2004-10-11 Jason Thomas Patch from Stefanus Du Toit * docs/kernel.c.texi (cmain): Incremement mod by one, instead of sizeof(module_t), since it's already a pointer of type module_t. * docs/kernel.c (cmain): Do the same. 2004-09-20 Yoshinori K. Okuji * docs/internals.texi (Internals): Changed to an appendix. * docs/grub.texi (@setchapternewpage): Changed to odd from off. (@contents): Moved to the beginning. (Future): Changed to an appendix. 2004-08-17 Yoshinori K. Okuji * stage2/cmdline.c (run_script): Fix a reversed conditional. Reported by Alban Crequy . 2004-08-07 Jason Thomas From Michael Hohnbaum : * stage2/fsys_ext2fs.c (ext2fs_read): Handle sparse files. 2004-07-24 Yoshinori K. Okuji * stage2/stage2.c (cmain): Terminate DEFAULT_FILE with NUL correctly. Reported by Alban Crequy . 2004-07-21 Robert Millan Patch from David Weinehall * util/mkbimage: Fix XSI-isms (for supporting POSIX-only shells). 2004-07-20 Robert Millan * util/grub-install.in: Detect GNU/k*BSD systems as well. 2004-07-16 Yoshinori K. Okuji * util/grub-install.in (convert): Fix the sed statement for Linux. The expression was ambigious in some cases. 2004-06-29 Robert Millan * util/grub-set-default.in: Fix minor syntax error (non-escaped characters). 2004-06-24 Robert Millan Fixes for FHS compliance. (/usr/share is for arch-independant data) * stage1/Makefile.am: Move stage files to pkglibdir. * stage2/Makefile.am: Likewise. * docs/grub.texi: s,/usr/share,/usr/lib,g. * util/grub-image.in: Look for stage files in pkglibdir. * util/grub-install.in: Likewise. * util/grub-install.in: Improve usage message. 2004-06-20 Yoshinori K. Okuji This is a big change on saving a default entry. This change makes it possible to set up a quite robust system using GRUB. Now we do not use the second sector of Stage 2 to store an entry number but use the file /boot/grub/default. This file must be generated by grub-set-default, although this file is plain-text. * util/grub-set-default.in: New file. * util/grub-install.in (grub_set_default): New variable. Use /grub instead of /boot/grub on OpenBSD as well as NetBSD. Run grub-set-default to make a default file. * util/Makefile.am (sbin_SCRIPTS): Added grub-set-default. * stage2/stage2.c (run_menu): Change the fallback handling to support multiple fallback entries. (cmain): Likewise. Also, get a saved entry from a default file if possible, before reading a config file. * stage2/shared.h (DEFAULT_FILE_BUF): New macro. (DEFAULT_FILE_BUFLEN): Likewise. (CMDLINE_BUF): Set to DEFAULT_FILE_BUF + DEFAULT_FILE_BUFLEN. (MENU_BUFLEN): Set to 0x8000 + PASSWORD_BUF - MENU_BUF. (fallback_entry): Removed. (fallback_entries): Declared. (fallback_entryno): Likewise. (MAX_FALLBACK_ENTRIES): New macro. * stage2/cmdline.c (run_script): Use FALLBACK_ENTRYNO instead of FALLBACK_ENTRY. * stage2/builtins.c (fallback_entry): Removed. (fallback_entryno): New variable. (fallback_entries): Likewise. (init_config): Initialize FALLBACK_ENTRYNO and FALLBACK_ENTRIES. (fallback_func): Rewritten completely. (savedefault_func): Likewise. * docs/grub.texi (grub-set-default): New direntry. (Installation): Describe grub-set-default for manual installations. (Making your system robust): New section. (Booting once-only): New subsection. (Booting fallback systems): Likewise. (fallback): Describe multiple fallback entries. (savedefault): Describe an optional argument. (Invoking grub-set-default): New chapter. (Future): Replaced with a description about GRUB 2. * configure.ac (AC_CONFIG_FILES): Added util/grub-set-default. 2004-06-19 Yoshinori K. Okuji * stage2/ufs2.h (int8_t): Renamed to ... (grub_uint8_t): ... this. (int16_t): Renamed to ... (grub_int16_t): ... this. (int32_t): Renamed to ... (grub_int32_t): ... this. (int64_t): Renamed to ... (grub_int64_t): ... this. (uint8_t): Renamed to ... (grub_uint8_t): ... this. (uint16_t): Renamed to ... (grub_uint16_t): ... this. (uint32_t): Renamed to ... (grub_uint32_t): ... this. (uint64_t): Renamed to ... (grub_uint64_t): ... this. (u_char): Renamed to ... (grub_u_char): ... this. (u_int): Renamed to ... (grub_u_int): ... this. (u_int8_t): Renamed to ... (grub_u_int8_t): ... this. (u_int16_t): Renamed to ... (grub_u_int16_t): ... this. (u_int32_t): Renamed to ... (grub_u_int32_t): ... this. (u_int64_t): Renamed to ... (grub_u_int64_t): ... this. (ino_t): Renamed to ... (grub_ino_t): ... this. All callers are changed. 2004-06-14 Jeroen Dekkers * stage2/ufs2.h (__uint8_t): Remove. (__uint16_t): Likewise. (__uint32_t): Likewise. (__uint64_t): Likewise. (ino_t): Typedef to uint32_t. 2004-06-13 Yoshinori K. Okuji * stage2/Makefile.am (noinst_HEADERS): Added ufs2.h. 2005-05-08 Yoshinori K. Okuji * configure.ac (AC_INIT): Upgraded to 0.97. * compile: Copied from Automake 1.9.4. * config.guess: Likewise. * config.sub: Likewise. * depcomp: Likewise. * install-sh: Likewise. * missing: Likewise. * mkinstalldirs: Likewise. * mdate-sh: Likewise. * docs/texinfo.tex: Likewise. 2005-05-08 Yoshinori K. Okuji * stage2/fsys_xfs.c (next_dentry): Use arrays of arrays instead of arrays of pointers for USUAL, to avoid read-only strings. Reported by Sven Wegener . 2005-03-28 Yoshinori K. Okuji * lib/device.c (get_drive_geometry): Use ST.ST_SIZE instead of ST.ST_BLOCKS to get the total number of sectors, because st_blocks is not the same if it is a sparse file. 2005-03-19 Yoshinori K. Okuji * stage2/stage2.c (cmain): Initialize DEFAULT_FILE to an empty string. Reported by NATORI Shin . 2005-03-15 Yoshinori K. Okuji * stage2/fsys_fat.c (fat_mount): Ignore the 3rd bit of a media descriptor, because some BIOSes overwrite this value, according to the storage mode (e.g. USB Floppy or USB HDD). 2005-02-16 Yoshinori K. Okuji * grub/asmstub.c (grub_stage2): Remove the attribute `volatile' from doit. I hope this change is safe for all compilers. 2005-02-15 Yoshinori K. Okuji * stage2/builtins.c (install_func): If DEST_DRIVE is a hard disk, enable the workaround in Stage 1 by replacing the jmp with double nop's. * stage1/stage1.h (STAGE1_BOOT_DRIVE_CHECK): New macro. (STAGE1_BOOT_DRIVE_MASK): Removed. * stage1/stage1.S (boot_drive_check): New label. This implements a different workaround for buggy BIOSes which don't pass boot drive correctly. This is effective for BIOSes which pass a value without the seventh bit (0x80). (boot_drive_mask): Removed. 2005-02-03 Yoshinori K. Okuji * grub/asmstub.c (console_current_color): Make it global as declared. (grub_stage2): Tweak the declaration and the definition of the nested function doit. 2005-02-02 Yoshinori K. Okuji * stage2/smp-imps.h (imps_any_new_apics): Removed. (imps_enabled): Likewise. (imps_lapic_addr): Likewise. (imps_num_cpus): Likewise. (imps_cpu_apic_map): Likewise. (imps_apic_cpu_map): Likewise. * stage2/Makefile.am (libgrub_a_CFLAGS): Remove -fwritable-strings. Not required for the grub shell actually. * grub/Makefile.am (AM_CFLAGS): Likewise. 2005-02-01 Yoshinori K. Okuji * grub/asmstub.c (grub_stage2): Use auto instead of static for nested functions. * stage2/char_io.c (memcheck) [GRUB_UTIL]: Likewise. * stage2/builtins.c (blocklist_func): Likewise. (color_func): Likewise. (install_func): Likewise. (setkey_func): Likewise. * lib/device.c (read_device_map): Likewise. 2005-01-30 Yoshinori K. Okuji * configure.ac (AC_INIT): Upgraded to 0.96. 2004-10-11 Jason Thomas Patch from Stefanus Du Toit * docs/kernel.c.texi (cmain): Incremement mod by one, instead of sizeof(module_t), since it's already a pointer of type module_t. * docs/kernel.c (cmain): Do the same. 2004-09-20 Yoshinori K. Okuji * docs/internals.texi (Internals): Changed to an appendix. * docs/grub.texi (@setchapternewpage): Changed to odd from off. (@contents): Moved to the beginning. (Future): Changed to an appendix. 2004-08-17 Yoshinori K. Okuji * stage2/cmdline.c (run_script): Fix a reversed conditional. Reported by Alban Crequy . 2004-08-07 Jason Thomas From Michael Hohnbaum : * stage2/fsys_ext2fs.c (ext2fs_read): Handle sparse files. 2004-07-24 Yoshinori K. Okuji * stage2/stage2.c (cmain): Terminate DEFAULT_FILE with NUL correctly. Reported by Alban Crequy . 2004-07-21 Robert Millan Patch from David Weinehall * util/mkbimage: Fix XSI-isms (for supporting POSIX-only shells). 2004-07-20 Robert Millan * util/grub-install.in: Detect GNU/k*BSD systems as well. 2004-07-16 Yoshinori K. Okuji * util/grub-install.in (convert): Fix the sed statement for Linux. The expression was ambigious in some cases. 2004-06-29 Robert Millan * util/grub-set-default.in: Fix minor syntax error (non-escaped characters). 2004-06-24 Robert Millan Fixes for FHS compliance. (/usr/share is for arch-independant data) * stage1/Makefile.am: Move stage files to pkglibdir. * stage2/Makefile.am: Likewise. * docs/grub.texi: s,/usr/share,/usr/lib,g. * util/grub-image.in: Look for stage files in pkglibdir. * util/grub-install.in: Likewise. * util/grub-install.in: Improve usage message. 2004-06-20 Yoshinori K. Okuji This is a big change on saving a default entry. This change makes it possible to set up a quite robust system using GRUB. Now we do not use the second sector of Stage 2 to store an entry number but use the file /boot/grub/default. This file must be generated by grub-set-default, although this file is plain-text. * util/grub-set-default.in: New file. * util/grub-install.in (grub_set_default): New variable. Use /grub instead of /boot/grub on OpenBSD as well as NetBSD. Run grub-set-default to make a default file. * util/Makefile.am (sbin_SCRIPTS): Added grub-set-default. * stage2/stage2.c (run_menu): Change the fallback handling to support multiple fallback entries. (cmain): Likewise. Also, get a saved entry from a default file if possible, before reading a config file. * stage2/shared.h (DEFAULT_FILE_BUF): New macro. (DEFAULT_FILE_BUFLEN): Likewise. (CMDLINE_BUF): Set to DEFAULT_FILE_BUF + DEFAULT_FILE_BUFLEN. (MENU_BUFLEN): Set to 0x8000 + PASSWORD_BUF - MENU_BUF. (fallback_entry): Removed. (fallback_entries): Declared. (fallback_entryno): Likewise. (MAX_FALLBACK_ENTRIES): New macro. * stage2/cmdline.c (run_script): Use FALLBACK_ENTRYNO instead of FALLBACK_ENTRY. * stage2/builtins.c (fallback_entry): Removed. (fallback_entryno): New variable. (fallback_entries): Likewise. (init_config): Initialize FALLBACK_ENTRYNO and FALLBACK_ENTRIES. (fallback_func): Rewritten completely. (savedefault_func): Likewise. * docs/grub.texi (grub-set-default): New direntry. (Installation): Describe grub-set-default for manual installations. (Making your system robust): New section. (Booting once-only): New subsection. (Booting fallback systems): Likewise. (fallback): Describe multiple fallback entries. (savedefault): Describe an optional argument. (Invoking grub-set-default): New chapter. (Future): Replaced with a description about GRUB 2. * configure.ac (AC_CONFIG_FILES): Added util/grub-set-default. 2004-06-19 Yoshinori K. Okuji * stage2/ufs2.h (int8_t): Renamed to ... (grub_uint8_t): ... this. (int16_t): Renamed to ... (grub_int16_t): ... this. (int32_t): Renamed to ... (grub_int32_t): ... this. (int64_t): Renamed to ... (grub_int64_t): ... this. (uint8_t): Renamed to ... (grub_uint8_t): ... this. (uint16_t): Renamed to ... (grub_uint16_t): ... this. (uint32_t): Renamed to ... (grub_uint32_t): ... this. (uint64_t): Renamed to ... (grub_uint64_t): ... this. (u_char): Renamed to ... (grub_u_char): ... this. (u_int): Renamed to ... (grub_u_int): ... this. (u_int8_t): Renamed to ... (grub_u_int8_t): ... this. (u_int16_t): Renamed to ... (grub_u_int16_t): ... this. (u_int32_t): Renamed to ... (grub_u_int32_t): ... this. (u_int64_t): Renamed to ... (grub_u_int64_t): ... this. (ino_t): Renamed to ... (grub_ino_t): ... this. All callers are changed. 2004-06-14 Jeroen Dekkers * stage2/ufs2.h (__uint8_t): Remove. (__uint16_t): Likewise. (__uint32_t): Likewise. (__uint64_t): Likewise. (ino_t): Typedef to uint32_t. 2004-06-13 Yoshinori K. Okuji * stage2/Makefile.am (noinst_HEADERS): Added ufs2.h. 2004-06-13 Yoshinori K. Okuji * configure.ac (AC_INIT): Upgraded to 0.95. 2004-05-23 Yoshinori K. Okuji * stage2/char_io.c (grub_isspace): Use a switch sentense instead of an if sentense, because that reduces the size. * lib/device.c (read_device_map): Change the max number of DRIVE to 127 from 8. This was too strict. * stage2/asm.S (stop_floppy): Call pusha and popa outside the block of real mode code. Reported by Guillem Jover . 2004-05-20 Damian Ivereigh * netboot/main.c: Fixed bootp only code so that options work properly. This fix is obvious when compared with the DHCP code. 2004-05-17 Pavel Roskin * stage2/char_io.c (safe_parse_maxint): Disable for stage 1.5. (grub_tolower): Disable for stage 1.5 except fat_stage1_5. (grub_memcmp): Disable for stage 1.5 except iso9660_stage1_5. 2004-05-14 Yoshinori K. Okuji From Sergey Matveychuk : * stage2/size_test: Added a check for ufs2_stage1_5. * stage2/shared.h (STAGE2_ID_UFS2_STAGE1_5): New macro. [FSYS_UFS2] (STAGE2_ID): Set to STAGE2_ID_UFS2_STAGE1_5. * stage2/filesys.h (FSYS_UFS2_NUM): New macro. [FSYS_UFS2] (ufs2_mount): New prototype. [FSYS_UFS2] (ufs2_read): Likewise. [FSYS_UFS2] (ufs2_dir): Likewise. [FSYS_UFS2] (ufs2_embed): Likewise. (NUM_FSYS): Added FSYS_UFS2_NUM. * stage2/disk_io.c (fsys_table): Added an ufs2 entry. * stage2/builtins.c (setup_func): Added ufs2 into the STAGE1_5_MAP. * stage2/Makefile.am (libgrub_a_SOURCES): Added fsys_ufs2.c. (libgrub_a_CFLAGS): Added -DFSYS_UFS2=1. (pkgdata_DATA): Added ufs2_stage1_5. (noinst_PROGRAMS): Added ufs2_stage1_5.exec. (ufs2_stage1_5_exec_SOURCES): New variable. (ufs2_stage1_5_exec_CFLAGS): Likewise. (ufs2_stage1_5_exec_CCASFLAGS): Likewise. (ufs2_stage1_5_exec_LDFLAGS): Likewise. * grub/Makefile.am (AM_CPPFLAGS): Added -DFSYS_ISO9660=1, -DFSYS_JFS=1, -DFSYS_REISERFS=1, -DFSYS_UFS2=1, -DFSYS_VSTAFS=1, -DFSYS_XFS=1, and -DUSE_MD5_PASSWORDS=1. * configure.ac (--disable-ufs2): New option. * stage2/fsys_ufs2.c: New file. * stage2/ufs2.h: Likewise. 2004-05-10 Robert Millan * lib/device.c: Mangle __FreeBSD_* macro usage to support kFreeBSD-based non-FreeBSD systems (i.e. GNU/kFreeBSD). Implement runtime detection of version of kFreeBSD. Now if we build against kFreeBSD 5.x headers the GRUB shell will work on both 4.x and 5.x. Replace `u_int_t' types with portable `unsigned int' and old reference to `geometry' structure to new `geom' one. * docs/menu.lst: Split GNU/kFreeBSD and GNU/kNetBSD as separate options than FreeBSD and NetBSD, respectively. There are minor differences now (different paths). 2004-05-03 Pavel Roskin * stage2/char_io.c (convert_to_ascii): Remove "%b" support. It's non-standard and is not used anymore. (grub_printf): Likewise. 2004-04-29 Robert Millan From Yann Dirson : * util/mkbimage: Misc syntax fixes. 2004-04-29 Jeroen Dekkers * stage2/char_io.c (grub_memcmp): Define for stage1.5 too. * stage2/fsys_iso9660.c (iso9660_mount): Use memcmp() instead of __builtin_memcmp(). (iso9660_dir): Likewise. 2004-04-26 Christian Jones * docs/grub.texi (Making a GRUB bootable CD-ROM): minor edits, including a few compatibility notes and a change to -boot-load-size 4 for the mkisofs command. 2004-04-22 Jeroen Dekkers * Makefile.am (AUTOMAKE_OPTIONS): Add "gnu". * configure.ac: Update to work with automake 1.8, quote all AC_DEFUN's correctly and provide descriptions for AC_DEFINE's. * acinclude.m4: Likewise. * acconfig.h: Removed. * stage1/Makefile.am (.exec): Use suffix rules instead of pattern rules. * stage2/Makefile.am (.exec): Likewise. 2004-04-18 Yoshinori K. Okuji * docs/grub.texi (Making a GRUB bootable CD-ROM): New section. * stage2/disk_io.c (set_device): Use CH instead of *DEVICE to test the first character of DEVICE, because DEVICE is incremented. Reported by Bernhard Treutwein. 2004-04-15 Yoshinori K. Okuji * netboot/fsys_tftp.c (buf_fill): Cast 1 to unsigned short explicitly so that the constant doesn't extend unsigned short to int automatically. Reported by Eduard Guzovsky . * docs/grub.texi (Invoking grub-md5-crypt): Fixed the chapter name. Reported by Martin Pool . 2004-04-04 Yoshinori K. Okuji * configure.ac (STAGE2_CFLAGS): Check if -fno-stack-protector is supported by GCC. If yes, added the option. This is necessary for OpenBSD, because the stack protector defines additional symbols. Reported by uc.sheda . 2004-03-28 Pavel Roskin * stage2/boot.c: Imply --no-mem-option for Linux kernels with protocol version 2.03 and above (Linux 2.4.18 and newer). 2004-03-27 Yoshinori K. Okuji * stage2/char_io.c [!GRUB_UTIL] (memcpy): New function. It is defined as an alias of grub_memmove. This is copied from GRUB 2. * stage2/disk_io.c (print_completions): Simplified conditionals to make it easier to edit the file with Emacs. Added support for (cd). (set_device): Likewise. * stage2/common.c (init_bios_info): Check if BOOT_DRIVE is a CDROM drive. If it is true, set CDROM_DRIVE to BOOT_DRIVE. (cdrom_drive): New variable. From Leonid Lisovskiy : * stage2/start_eltorito.S: New file. * stage2/stage2.c (run_menu): Use GRUB_INVALID_DRIVE instead of 0xFF. * stage2/shared.h (STAGE2_ID_ISO9660_STAGE1_5): New macro. [FSYS_ISO9660] (STAGE2_ID): Set to STAGE2_ID_ISO9660_STAGE1_5. (struct geometry): Added a new member ``sector_size''. (BIOSDISK_FLAG_CDROM): New macro. (cdrom_drive): Declared. * stage2/fsys_iso9660.c: New file. * stage2/iso9660.h: Likewise. * stage2/filesys.h (FSYS_ISO9660_NUM): New macro. [FSYS_ISO9660] (iso9660_mount): Declared. [FSYS_ISO9660] (iso9660_read): Likewise. [FSYS_ISO9660] (iso9660_dir): Likewise. (NUM_FSYS): Added FSYS_ISO9660_NUM. * stage2/disk_io.c (fsys_table) [FSYS_ISO9660]: Added iso9660. (current_drive): Use GRUB_INVALID_DRIVE. (log2): New function. (rawread): Use BUF_GEOM.SECTOR_SIZE instead of SECTOR_SIZE. Change the type of BUFADDR from int to char *. Use a virtual track to make sure that one track fits in the buffer. (sane_partition): Allow CURRENT_DRIVE to be CDROM_DRIVE, because a bios drive for a CD-ROM is often assigned to greater than 0x88. (set_device): Use GRUB_INVALID_DRIVE instead of 0xFF. (setup_part): Likewise. * stage2/cmdline.c (init_cmdline): Use GRUB_INVALID_DRIVE. * stage2/builtins.c (install_func): Use GRUB_INVALID_DRIVE. (setup_func): Added iso9660_stage1_5. * stage2/bios.c (biosdisk): Don't fall back to the CHS mode if the drive is a CDROM. (get_cdinfo): New function. (get_diskinfo): Call get_cdinfo if the drive is greater than or equal to 0x88 or the drive supports LBA. Set the sector size to SECTOR_SIZE if it is not a CD-ROM. * stage2/asm.S (biosdisk_int13_extensions): Take a word argument AX instead of a byte argument AH. (get_diskinfo_int13_extensions): Removed. * stage2/Makefile.am (noinst_HEADERS): Added iso9660.h. (libgrub_a_SOURCES): Added fsys_iso9660.c. (libgrub_a_CFLAGS): Added -DFSYS_ISO9660=1. (pkgdata_DATA): Added iso9660_stage1_5 and stage2_eltorito. (noinst_PROGRAMS): Added iso9660_stage1_5.exec and start_eltorito.exec. (noinst_DATA): Added start_eltorito. (pre_stage2_exec_SOURCES): Added fsys_iso9660.c. (START_ELTORITO_LINK): New variable. (start_eltorito_exec_SOURCES): Likewise. (start_eltorito_exec_CCASFLAGS): Likewise. (start_eltorito_exec_LDFLAGS): Likewise. (start_eltorito_exec-start.$(OBJEXT)): New dependency. (stage2_eltorito): New target. (iso9660_stage1_5_exec_SOURCES): New variable. (iso9660_stage1_5_exec_CFLAGS): Likewise. (iso9660_stage1_5_exec_CCASFLAGS): Likewise. (iso9660_stage1_5_exec_LDFLAGS): Likewise. * stage1/stage1.h (GRUB_INVALID_DRIVE): New macro. * stage1/stage1.S (boot_drive): Use the macro GRUB_INVALID_DRIVE. (real_start): Likewise. * lib/device.c (get_drive_geometry): Set GEOM->SECTOR_SIZE to SECTOR_SIZE by default. * configure.ac (--disable-iso9660): New option. 2004-03-13 Yoshinori K. Okuji From Daniele Zelante : * stage2/asm.S (stop_floppy): Use INT 13, AH=00h to stop the floppy controller instead of a direct I/O. 2004-03-12 Yoshinori K. Okuji * stage2/serial.c (serial_putchar): Handle the character code 127 as a backspace. Reported by Florian Engelhardt . 2004-03-12 Yoshinori K. Okuji From Boji Tony Kannanthanam : * util/grub-install.in (convert): Add support for ATARAID device names. * lib/device.c (get_ataraid_disk_name) [__linux__]: New function. (init_device_map) [__linux__]: Probe ATARAID disks. * stage2/size_test (check): Don't use the local statement any longer. It was unneeded actually. Reported by Paul Jarc. 2004-03-12 Yoshinori K. Okuji From Sergey Matveychuk : * lib/device.c (get_drive_geometry): Do not open the same device more than once unnecessarily. (get_drive_geometry) [__FreeBSD_version >= 500040]: Use new ioctl methods. (get_floppy_disk_name) [__FreeBSD__ >= 4]: Use /dev/fd%d rather than /dev/rfd%d. (get_ide_disk_name) [__FreeBSD__ >= 4]: Use /dev/ad%d rather than /dev/rad%d. (get_scsi_disk_name) [__FreeBSD__ >= 4]: Use /dev/da%d rather than /dev/rda%d. * grub/asmstub.c (get_diskinfo): Check if ERRNO is EPERM as well. 2004-02-28 Jeroen Dekkers * docs/grub.texi (partnew): Change @var{to} to @var{len}. 2004-02-18 Yoshinori K. Okuji From Yury V. Umanets : * stage2/fsys_reiserfs.c (REISER3FS_SUPER_MAGIC_STRING): New macro. (reiserfs_mount): Added checks for ReiserFS 3. (reiserfs_embed): Likewise. 2004-01-25 Yoshinori K. Okuji * docs/grub.texi (Obtaining and Building GRUB): Instead of describing how to use the anoncvs method, specify the URL of the description page on Savannah. Reported by Bernhard Treutwein. 2004-01-18 Yoshinori K. Okuji From Thomas Schwinge : * grub/Makefile.am (AM_CPPFLAGS): New variable. (AM_CFLAGS): Removed all cpp flags. * stage2/xfs.h (__int8_t): Renamed to ... (xfs_int8_t): ... this. (__uint8_t): Renamed to ... (xfs_uint8_t): ... this. (__int16_t): Renamed to ... (xfs_int16_t): ... this. (__uint16_t): Renamed to ... (xfs_uint16_t): ... this. (__int32_t): Renamed to ... (xfs_int32_t): ... this. (__uint32_t): Renamed to ... (xfs_uint32_t): ... this. (__int64_t): Renamed to ... (xfs_int64_t): ... this. (__uint64_t): Renamed to ... (xfs_uint64_t): ... this. All callers are changed.x From Egmont Koblinger : * util/grub-install.in: Support an install devices in GRUB's notation without parentheses. * docs/grub.texi (Installing GRUB using grub-install): Added an example of using grub-install without parentheses. 2004-01-18 Yoshinori K. Okuji * util/grub-install.in: Use the first word of GRUB_SHELL when checking if the grub shell is present. This is necessary to support options to the grub shell (e.g. grub --read-only). From Eric Kvaalen : * docs/grub.texi: Many bug fixes. 2004-01-17 Yoshinori K. Okuji * lib/device.c [__linux__] (MAJOR): Support 32 bit and 64 bit dev_t. This code is stolen from glibc. Suggested by Shen Feng . 2004-01-11 Yoshinori K. Okuji * stage2/terminfo.c (ti_set_term): Use a pointer to struct terminfo instead to avoid GCC's bug, which inserts a reference to memcpy implicitly. (ti_get_term): Likewise. All callers are fixed. * stage2/terminfo.h (ti_set_term): Updated. (ti_get_term): Likewise. * stage2/shared.h (struct linux_kernel_header): New member, initrd_max_address. Defined in the boot protocol 2.03 or higher. * stage2/boot.c (load_initrd): If the boot protocol is greater than or equal to 2.03, use the field ``initrd_max_address'' instead of LINUX_INITRD_MAX_ADDRESS. 2003-12-30 Yoshinori K. Okuji * stage2/fsys_ext2fs.c (ext2_is_fast_symlink): New function. (ext2fs_dir): Use ext2_is_fast_symlink to check if the current inode is a fast or slow symlink. This change was required because Linux now uses acl seriously (i.e. incompatibility). Reported by Chris PeBenito and Seemant Kulleen 2003-11-30 Yoshinori K. Okuji * lib/device.c (read_device_map) (sho_warning): New internal function. (read_device_map): If DRIVE is greater than 8, emit a warning and ignore the drive, rather than exiting abnormally. Reported by Greg Newby . 2003-10-19 Yoshinori K. Okuji Migrated to newer autotools. Also, don't install mkbimage because its name is too general and it does not conform to the GNU Coding Standards in some points. * util/Makefile.am (EXTRA_DIST): New variable. (sbin_SCRIPTS): Removed mkbimage. (noinst_SCRIPTS): Added mkbimage. * stage1/Makefile.am (AM_ASFLAGS): Renamed to ... (AM_CCASFLAGS): ... this. * stage2/Makefile.am (pre_stage2_exec_ASFLAGS): Renamed to ... (pre_stage2_exec_CCASFLAGS): ... this. (start_exec_ASFLAGS): Renamed to ... (start_exec_CCASFLAGS): ... this. (e2fs_stage1_5_exec_ASFLAGS): Renamed to ... (e2fs_stage1_5_exec_CCASFLAGS): ... this. (fat_stage1_5_exec_ASFLAGS): Renamed to ... (fat_stage1_5_exec_CCASFLAGS): ... this. (ffs_stage1_5_exec_ASFLAGS): Renamed to ... (ffs_stage1_5_exec_CCASFLAGS): ... this. (minix_stage1_5_exec_ASFLAGS): Renamed to ... (minix_stage1_5_exec_CCASFLAGS): ... this. (reiserfs_stage1_5_exec_ASFLAGS): Renamed to ... (reiserfs_stage1_5_exec_CCASFLAGS): ... this. (vstafs_stage1_5_exec_ASFLAGS): Renamed to ... (vstafs_stage1_5_exec_CCASFLAGS): ... this. (jfs_stage1_5_exec_ASFLAGS): Renamed to ... (jfs_stage1_5_exec_CCASFLAGS): ... this. (xfs_stage1_5_exec_ASFLAGS): Renamed to ... (xfs_stage1_5_exec_CCASFLAGS): ... this. (diskless_exec_ASFLAGS): Renamed to ... (diskless_exec_CCASFLAGS): ... this. (nbloader_exec_ASFLAGS): Renamed to ... (nbloader_exec_CCASFLAGS): ... this. (pxeloader_exec_ASFLAGS): Renamed to ... (pxeloader_exec_CCASFLAGS): ... this. * configure.in: Removed. * configure.ac: New file. Mostly derived from configure.in. 2003-10-19 Yoshinori OKUJI From KB Sriram : * stage2/disk_io.c (set_device) [SUPPORT_NETBOOT]: Added support for a completion of a network device. (print_completions): Likewise. 2003-10-10 Robert Millan * config.guess: Update from official source (CVS). * config.sub: Likewise. 2003-09-18 Robert Millan * docs/texinfo.tex: Update from ftp.gnu.org. 2003-09-05 KB Sriram * stage2/fsys_fat.c: Fix missdetection of ext2fs as fatfs. 2003-09-05 Robert Millan * docs/menu.lst (GNU/Linux): Add commented initrd command, which is consistent with documentation. 2003-09-01 Robert Millan * docs/menu.lst: Add NetBSD, OpenBSD, GNU/KFreeBSD and GNU/KNetBSD. 2003-08-13 Jason Thomas * util/grub-install.in (resolve_symlink): New function to resolve symlinks. (find_device): Moved symlink code to new function. Before we convert the install_device we attempt to resolve it if its a symlink using the new function. * util/mbchk.c (check_multiboot): The sense of an error message was inverted. Reported by Timothy Baldwin . 2003-08-12 Jochen Hoenicke * stage2/fsys_reiserfs.c (read_tree_node): Fixed a typo; only matters for very large fs when tree doesn't fit in cache. (IH_KEY_OFFSET): Don't check for INFO->version. There are actually old version file systems that use new version items. (IH_KEY_ISTYPE): Likewise. (reiserfs_dir): Likewise. 2003-08-09 Thierry Laronde * util/mkbimage: New File. `mkbimage' depends on GRUB and existed elsewhere. It is now part of GRUB so that people can fix/contribute. * util/Makefile.am (sbin_SCRIPTS): Added script `mkbimage' 2003-08-01 Jason Thomas * util/grub-install.in: support --no-floppy This allow users to specify the --no-floppy option which is passed onto the grub shell, so it does not probe the floppy drive. Patch from kesha@diedas.soften.ktu.lt 2003-06-17 Jochen Hoenicke * stage2/fsys_reiserfs.c (reiserfs_mount): Clear the node cache. This fixes a problem where files from other partitions appear at the wrong partition. Problem reported by Johan Regin. 2003-05-04 Yoshinori K. Okuji * docs/grub.texi (partnew): Fixed the inconsistency between the implementation and the documentation. The last argument is the length instead of the ending address. Reported by Daniel Farrell . 2003-03-19 Yoshinori K. Okuji From Adam Lackorzynski : * stage2/shared.h (KEY_NPAGE): Changed to 0x5100. (KEY_PPAGE): Changed to 0x4900. 2003-03-19 Yoshinori K. Okuji * stage2/boot.c (load_image): Check if DATA_LEN plus SECTOR_SIZE is less than or equal to MULTIBOOT_SEARCH, instead of if DATA_LEN is less than or equal to MULTIBOOT_SEARCH. Reported by Neelkanth Natu . 2003-03-10 Yoshinori K. Okuji From Andrew Walrond : * stage2/fsys_reiserfs.c (struct reiserfs_journal_header): Remove an unnecessary ``long''. 2003-03-10 Yoshinori K. Okuji From Tilmann Bubeck: * stage2/builtins.c [SUPPORT_SERIAL] (terminfo_func): Unescape arguments before copying them, and escape sequences before printing them. * stage2/terminfo.h (TERMINFO_LEN): Changed to 40. 2003-02-20 Yoshinori K. Okuji * util/grub-install.in (find_device): Fix the sed script. 2003-02-17 Yoshinori K. Okuji * lib/device.c (check_device): If DEVICE is empty, just return 1. (get_scsi_disk_name) [__QNXNTO__]: Make NAME empty, because SCSI disks are detected as IDE disks on QNX RTP. From Taketo Kabe : * lib/device.c (get_ide_disk_name) [__QNXNTO__]: Set NAME to "/dev/hdX". (get_floppy_disk_name) [__QNXNTO__]: Set NAME to "/dev/fdX". * stage2/mb_info.h (struct AddrRangeDesc): Specified with the attribute packed. * stage2/shared.h (struct mmar_desc): Likewise. 2003-01-29 Yoshinori K. Okuji From Ilguiz Latypov: * configure.in: Fix a syntax error in a sed script. * stage2/bios.c (get_diskinfo): PhoenixBIOS 4.0 Revision 6.0 for ZF Micro might understand the greater buffer size for the "get drive parameters" int 0x13 call in its own way. Supposedly the BIOS assumes even bigger space is available and thus corrupts the stack. This is why we specify the exactly necessary size of 0x42 bytes. 2003-01-25 Yoshinori K. Okuji From Steven Dick : * stage2/pc_slice.h (PC_SLICE_TYPE_DELL_UTIL): New macro. (IS_PC_SLICE_TYPE_FAT): Recognize PC_SLIDE_TYPE_DELL_UTIL as well. 2003-01-25 Yoshinori K. Okuji From Karsten Scheibler : * stage2/terminfo.c (term): Don't use a C99-style initializer. 2003-01-16 Yoshinori K. Okuji From H.J. Lu : * stage2/disk_io.c (part_start): Use unsigned long to support large disks. (part_length): Likewise. * stage2/shared.h (part_start): Likewise. (part_length): Likewise. 2003-01-05 Yoshinori K. Okuji * configure.in (CFLAGS): When the default CFLAGS is used, eliminate -O2 and -g from CFLAGS, because Autoconf may automatically set CFLAGS to them. 2003-01-02 Yoshinori K. Okuji From Jeremy Katz: * configure.in: Support building on x86_64 with gcc -m32. 2003-01-02 Yoshinori K. Okuji From Jeremy Katz: * stage2/fsys_ext2fs.c (ext2fs_dir): Initialize STR_CHK to shut up GCC. * stage2/fsys_minix.c (minix_dir): Likewise. 2002-12-21 Yoshinori K. Okuji * stage2/asm.S (gateA20): First, try a BIOS call (INT 15H, AX=2400/2401). Use the keyboard controller, only if that failed. 2002-12-11 Yoshinori K. Okuji Add a workaround for buggy BIOSes which don't pass boot drive correctly. The idea is that GRUB forces the fixed disk flag when booted from a hard disk. When BIOS loads GRUB directly, the boot drive must be either of 0x00 and 0x80, so this should work, if those BIOSes always pass zero to %dl. AFAIK, this assumption is always correct. * stage2/builtins.c (install_func): Store the fixed disk flag of the destination drive in BOOT_DRIVE_MASK in Stage 1. * stage1/stage1.h (STAGE1_BOOT_DRIVE_MASK): New macro. * stage1/stage1.S (boot_drive_mask): New variable. It is or'ed to %dl. 2002-12-09 Yoshinori K. Okuji * stage2/char_io.c (init_page): Change the software name from "GRUB" to "GNU GRUB". This was inaccurate. Reported by Ciaran O'Riordan . 2002-12-04 Yoshinori K. Okuji * stage2/builtins.c (embed_func): When checking if the disk can store Stage 1.5, check every partition, if it isn't empty. 2002-12-04 Yoshinori K. Okuji * stage2/stage2.c (print_entry): Put a right arrow, if the entry is longer than 71 characters. Reported by Pavel Roskin. 2002-12-04 Yoshinori K. Okuji * stage2/disk_io.c (set_device): If '(n' is given, add 'd' into DEVICE. Reported by Pavel Roskin. 2002-12-03 Yoshinori K. Okuji Change the terminal structure a bit, to turn the cursor state explicitly. Suggested by Pavel Roskin. * stage2/term.h (struct term_entry): Remove the member `nocursor' and add `setcursor'. [!STAGE1_5] (console_setcursor): New prototype. [SUPPORT_HERCULES] (hercules_setcursor): Likewise. [!STAGE1_5] (console_nocursor): Removed. [SUPPORT_HERCULES] (hercules_nocursor): Likewise. * stage2/stage2.c (run_menu): Call setcursor instead of nocursor. Call setcursor with 1 before starting a boot entry. * stage2/shared.h (nocursor): Removed. (setcursor): New prototype. * stage2/hercules.c (herc_cursor_state): New variable. (herc_turn_cursor): Removed. (hercules_nocursor): Likewise. (hercules_setcursor): New function. * stage2/char_io.c (get_cmdline): Turn on the cursor at the beginning, and restore it before returning. (nocursor): Removed. (setcursor): New function. * stage2/asm.S (console_cursor_state): New variable. (console_cursor_shape): Likewise. (console_setcursor): New function. (console_nocursor): Removed. * grub/asmstub.c (console_setcursor): New function. (hercules_setcursor): Likewise. (console_nocursor): Removed. (hercules_nocursor): Likewise. 2002-12-03 Yoshinori K. Okuji * docs/grub.texi (terminfo): Fix a misleading English sentence. Reported by Pavel Roskin. * stage2/builtins.c (builtin_terminfo): Likewise. 2002-12-01 Yoshinori K. Okuji From Alexander Langer : * stage2/freebsd.h (RB_GDB): New macro. (RB_MUTE): Likewise. (RB_MULTIPLE): Likewise. * stage2/boot.c (bsd_boot): Set the bits of RB_MULTIPLE, RB_GDB and RB_MUTE when "-D", "-g" and "-m" are specified, respectively. 2002-12-01 Yoshinori K. Okuji * docs/grub.texi (Reporting bugs): Specify the project page of the BTS instead of the BTS itself. 2002-11-30 Yoshinori K. Okuji * docs/Makefile.am (man_MANS): Added grub-terminfo.8. ($(srcdir)/grub_terminfo.8): New target. * utils/grub-terminfo.in: New file. * util/Makefile.am (sbin_SCRIPTS): Added grub-terminfo. * configure.in (AC_OUTPUT): Added util/grub-terminfo. * docs/grub.texi (terminfo): New subsection. (Invoking grub-terminfo): New chapter. From Tilmann Bubeck : * stage2/Makefile.am (noinst_HEADERS): Added terminfo.h and tparm.h. (libgrub_a_SOURCES): Added terminfo.c and tparm.c. (pre_stage2_exe_SOURCES): Likewise. * stage2/terminfo.c: New file. * stage2/terminfo.h: Likewise. * stage2/tparm.c: Likewise. * stage2/tparm.h: Likewise. * stage2/stage2.c (get_line_from_config): Fix handling of backslashes. * stage2/char_io.c (grub_putstr): New function. (grub_printf): Use grub_putstr. (substring): Add const into both arguments. * stage2/builtins.c [SUPPORT_SERIAL]: Include terminfo.h. [SUPPORT_SERIAL] (terminfo_func): New function. [SUPPORT_SERIAL] (builtin_terminfo): New variable. (builtin_table) [SUPPORT_SERIAL]: Added a pointer to BUILTIN_TERMINFO. * stage2/serial.c (serial_gotoxy): Use ti_cursor_address. (serial_cls): Use ti_clear_screen. (serial_highlight): use ti_enter_standout_mode and ti_exit_standout_mode. 2002-11-30 Yoshinori K. Okuji * stage2/disk_io.c (rawread): Make sure that SECTOR is valid. If not, set ERRNUM to ERR_GEOM and return zero. This check is critical when a partition table is corrupted. 2002-11-28 Yoshinori K. Okuji * stage2/asm.S (console_cls): Write spaces to the entire screen instead of getting/setting the video mode, because this flickers the screen and is quite annoying, if using a LCD. 2002-11-15 Yoshinori K. Okuji * docs/grub.texi (QNX): New subsection. Reported by Marian-Nicolae V. ION . 2002-10-28 Yoshinori K. Okuji * grub/asmstub.c (console_translate_key): Deal with KEY_PPAGE and KEY_NPAGE. * stage2/serial.c (serial_translate_key_sequence): Added two new codes for Page Up and Page Down. * stage2/asm.S (translation_table): Added entries for KEY_PPAGE and KEY_NPAGE. * stage2/stage2.c (run_menu): Deal with Page Up and Page Down. Also recognize the right key for the selection of a boot entry. Suggested by Adam Lackorzynski . 2002-10-10 Jason Thomas * stage2/builtins.c (setup_func): Added missing space to --force-lba option. Reported by Kenneth Crudup 2002-10-06 Yoshinori K. Okuji * stage2/asm.S (gateA20): Output a dummy command (0xff), as a workaround for USB keyboard hanging problem. Suggested by Hidetoshi Nishimaki . 2002-10-06 Yoshinori K. Okuji * configure.in (falign_loop_flag): New variable. Set to if GCC supports `-falign-*'. If true, use `-falign-jumps', `-falign-loops' and `-falign-functions' instead of `-malign-jumps', `-malign-loops' and `-malign-functions', because `-malign-*' are obsolete in GCC 3.x. Reported by Jeremy Katz. 2002-09-13 Yoshinori K. Okuji * stage2/serial.c (fill_input_buf): Take a new argument NOWAIT. If NOWAIT is true, don't loop. All callers are changed. 2002-09-08 Yoshinori K. Okuji * configure.in (--disable-serial): Fix a typo in the description. 2002-08-20 Jason Thomas Changed highlight state code for hercules, console and serial. The state was 0 - normal or 1 - highlight. The state is now defined using an enum called color_state. * stage2/term.h (color_state): New enum. (COLOR_STATE_STANDARD): Standard color to use when not using user defined. (COLOR_STATE_NORMAL): User defined normal color. (COLOR_STATE_HIGHLIGHT): User defined highlight color. (console_highlight): Renamed to console_setcolorstate. (serial_highlight): Renamed to serial_setcolorstate. (hercules_highlight): Renamed to hercules_setcolorstate. * stage2/hercules.c (herc_highlight_state): Removed. (herc_standard_color): New variable. (herc_color_state): Likewise. (herc_highlight): Renamed to herc_setcolorstate. (herc_setcolorstate): Added switch to handle new states. * stage2/console.c (console_highlight_state): Removed. (console_standard_color): New variable. (console_color_state): Likewise. (console_highlight): Renamed to console_setcolorstate. (console_setcolorstate): Added switch to handle new states. * stage2/serial.c (serial_highlight): Renamed to serial_setcolorstate. (serial_setcolorstate): Adjusted 'if' to suit new states. * grub/asmstub.c (console_highlight): Renamed to console_setcolorstate. (console_setcolorstate): Adjusted 'if' to suit new states. * stage2/stage2.c (print_entry): Set color states using new states. (print_border): Likewise. * stage2/stage2.c (run_menu): Reverse if (!) to if () for uniformitty. 2002-07-12 Yoshinori K. Okuji * stage2/boot.c (load_image): Rewrite the Linux booting support radically. Now it should work even on a machine having, say, only 128KB, theoretically. Of course, GRUB itself doesn't work on such a system, though. (load_initrd): Initialize LH based on CUR_ADDR, because the location becomes dynamic. * stage2/shared.h (LINUX_MAX_SETUP_SECTS): Set to 64. (LINUX_HEAP_END_OFFSET): Set to (0x9000 - 0x200). (LINUX_STAGING_AREA): Removed. (LINUX_SETUP): Likewise. (LINUX_KERNEL): Likewise. (LINUX_KERNEL_MAXLEN): Likewise. (LINUX_SETUP_SEG): Likewise. (LINUX_INIT_SEG): Likewise. (LINUX_SETUP_STACK): Set to 0x9000. (LINUX_BZIMAGE_ADDR): New macro. (LINUX_ZIMAGE_ADDR): Likewise. (LINUX_OLD_REAL_MODE_ADDR): Likewise. (CL_MY_LOCATION): Removed. (CL_MY_END_ADDR): Likewise. (CL_BASE_ADDR): Likewise. (CL_MAGIC): Renamed to ... (LINUX_CL_MAGIC): ... this. (LINUX_CL_OFFSET): New macro. (LINUX_CL_END_OFFSET): Likewise. (LINUX_SETUP_MOVE_SIZE): Likewise. (struct linux_kernel_header): Change the type of the member "cmd_line_ptr" to char *. (linux_data_tmp_addr): Declared. (linux_data_real_addr): Likewise. * stage2/asm.S [!STAGE1_5] (linux_data_tmp_addr): New variable. [!STAGE1_5] (linux_data_real_addr): Likewise. [!STAGE1_5] (big_linux_boot): Copy the real mode part from LINUX_DATA_TMP_ADDR to LINUX_DATA_REAL_ADDR. * grub/asmstub.c (linux_data_tmp_addr): New variable. (linux_data_real_addr): Likewise. 2002-07-09 Yoshinori K. Okuji From Mark Kettenis : * stage2/boot.c (load_image): Recognize newer FreeBSD kernels. * stage2/i386-elf.h (EI_OSABI): New macro. (EI_ABIVERSION): Likewise. (ELFOSABI_FREEBSD): Likewise. (EI_PAD): Set to 9. 2002-07-06 Yoshinori K. Okuji * stage2/shared.h (boot_part_offset): Removed. * stage2/disk_io.c (set_bootdev): Copy the partition information here. Now this function can call rawread, so it can fail. (boot_part_offset): Removed. * stage2/builtins.c (boot_func): Don't copy the partition information here. (real_root_func): Check ERRNUM after calling set_bootdev. 2002-07-04 Yoshinori K. Okuji * docs/grub.texi (Reporting bugs): Use the group name (i.e. grub) instead of the group id (i.e. 68) for the URL of the BTS. 2002-07-03 Yoshinori K. Okuji * stage2/serial.c [!GRUB_UTIL] (inb): Added a delay into this function itself. [!GRUB_UTIL] (outb): Likewise. [!GRUB_UTIL] (serial_hw_put): Increase the timeout value, and don't call serial_hw_delay explicitly any longer. (fill_input_buf): Increase the maximum number of retries, reset the counter to zero after getting a valid character, and don't call serial_hw_delay explicitly any longer. 2002-07-03 Yoshinori K. Okuji * stage2/serial.c [!GRUB_UTIL] (serial_hw_fetch): Fixed a typo. Reported by Ilguiz Latypov. 2002-07-01 Yoshinori K. Okuji * Makefile.am (AUTOMAKE_OPTIONS): New variable. Specify the required Automake version explicitly. 2002-06-30 Yoshinori K. Okuji * stage2/builtins.c [SUPPORT_SERIAL || SUPPORT_HERCULES] (terminal_func): Set CURRENT_TERM to each of selected terminals before calling grub_printf, and restore CURRENT_TERM after it. Reported by Ilguiz Latypov. Prepend a carriage return to the prompting message, because it is ugly that the same messages fulfill the whole screen. 2002-06-30 Yoshinori K. Okuji * stage2/serial.c [!GRUB_UTIL] (serial_hw_fetch): Fixed the conditional statement. Reported by Ilguiz Latypov. 2002-06-24 Yoshinori K. Okuji * MAINTENANCE: New file. 2002-06-15 Yoshinori K. Okuji * stage2/disk_io.c [SUPPORT_NETBOOT] (GRUB): Defined. [SUPPORT_NETBOOT]: Include etherboot.h. [!STAGE1_5] (print_completions) [SUPPORT_NETBOOT]: When completing a disk name, if NETWORK_READY is true, add "nd" as a completion. 2002-06-15 Yoshinori K. Okuji * stage2/fsys_xfs.c (le32): Don't use bswap, but use xchgb and roll, because 386 doesn't have bswap. Reported by Frode Vatvedt Fjeld . 2002-06-12 Yoshinori K. Okuji * netboot/main.c (ifconfig): If GW is specified, clear out the ARP entry for the gateway. If SVR is specified, clear out the ARP entry for the server. Reported by Uwe Dannowski . 2002-06-12 Yoshinori K. Okuji * util/grub-md5-crypt.in: Prompt to retype a password, and check if the passwords matches. Suggested by Matt Perry . Also, don't use Perl any longer, because *BSD's sh and GNU support ``read -r'', and GRUB doesn't support any other operating system anyway. 2002-06-12 Yoshinori K. Okuji The terminal handling code is rewritten radically. * stage2/console.c: New file. * stage2/term.h: Likewise. * stage2/Makefile.am (noinst_HEADERS): Added term.h. (libgrub_a_SOURCES): Added serial.c. (pre_stage2_exec_SOURCES): Added console.c. * stage2/asm.S (console_putchar): Rewritten from scratch. [!STAGE1_5] (translation_table): New variable. [!STAGE1_5] (translate_keycode): New function. [!STAGE1_5] (console_getkey): Call translate_keycode. [!STAGE1_5] (console_checkkey): Likewise. [!STAGE1_5] (nocursor): Renamed to ... [!STAGE1_5] (console_nocursor): ... this. [!STAGE1_5] (console_set_attrib): Removed. * stage2/builtins.c: Include term.h. (terminal): Removed. (normal_color): Likewise. (highlight_color): Likewise. (cat_func): Display a question mark when a non-printable character was read. (terminal_func): Rewritten almost from scratch. * stage2/char_io.c: Include term.h. [!STAGE1_5] (auto_fill): Removed. [!STAGE1_5] (term_table): New variable. [!STAGE1_5] (current_term): Likewise. [!STAGE1_5] (real_get_cmdline): New function. The code was stolen from the previous version of get_cmdline. [!STAGE1_5] (get_cmdline): Rewritten from scratch. [!STAGE1_5] (translate_keycode): Removed. [!STAGE1_5] (getkey): Rewritten from scratch. [!STAGE1_5] (checkkey): Likewise. (grub_putchar): Likewise. [!STAGE1_5] (gotoxy): Likewise. [!STAGE1_5] (getxy): Likewise. [!STAGE1_5] (cls): Likewise. [!STAGE1_5] (nocursor): New function. [SUPPORT_SERIAL] (serial_getxy): Removed. [SUPPORT_SERIAL] (serial_gotoxy): Likewise. [SUPPORT_SERIAL] (serial_cls): Likewise. [SUPPORT_SERIAL] (serial_getxy): Likewise. [!STAGE1_5] (set_attrib): Likewise. * stage2/cmdline.c (init_cmdline): Set COUNT_LINES to -1. * stage2/common.c [!STAGE1_5] (err_list): Removed ERR_NEED_SERIAL and added ERR_DEV_NEED_INIT. * stage2/hercules.c: Rewritten almost from scratch. * stage2/hercules.h (herc_putchar): Removed. (herc_cls): Likewise. (herc_getxy): Likewise. (herc_gotoxy): Likewise. (herc_set_attrib): Likewise. * stage2/serial.c: Rewritten almost from scratch. * stage2/serial.h: Likewise. * stage2/shared.h [GRUB_UTIL] (DISP_UL): Set to the same value as VGA's. [GRUB_UTIL] (DISP_UR): Likewise. [GRUB_UTIL] (DISP_LL): Likewise. [GRUB_UTIL] (DISP_LR): Likewise. [GRUB_UTIL] (DISP_HORIZ): Likewise. [GRUB_UTIL] (DISP_VERT): Likewise. [GRUB_UTIL] (DISP_LEFT): Likewise. [GRUB_UTIL] (DISP_RIGHT): Likewise. [GRUB_UTIL] (DISP_UP): Likewise. [GRUB_UTIL] (DISP_DOWN): Likewise. (grub_error_t): Removed ERR_NEED_SERIAL. Added ERR_DEV_NEED_INIT. (normal_color): Removed. (highlight_color): Likewise. (console_cls): Removed, because this is declared in term.h. (console_getxy): Likewise. (console_gotoxy): Likewise. (console_putchar): Likewise. (console_getkey): Likewise. (console_checkkey): Likewise. (console_set_attrib): Removed. (set_attrib): Likewise. [GRUB_UTIL] (nocursor): Declared. (auto_fill): Removed. (terminal): Likewise. (TERMINAL_CONSOLE): Likewise. (TERMINAL_SERIAL): Likewise. (TERMINAL_HERCULES): Likewise. (TERMINAL_DUMB): Likewise. (translate_keycode): Likewise. * stage2/stage2.c: Include term.h. (print_entry): Rewritten from scratch. (print_entries): Likewise. (print_border): Likewise. (set_line): Removed. (set_line_normal): Likewise. (set_line_highlight): Likewise. * grub/Makefile.am (AM_CFLAGS): Added -DSUPPORT_HERCULES=1. * grub/asmstub.c: Don't include hercules.h. Include term.h. (console_current_color): New variable. (console_translate_key): New function. (console_checkkey): Rewritten from scratch. (console_getkey): Likewise. (console_putchar): Likewise. (console_set_attrib): Removed. (console_highlight): New function. (console_setcolor): Likewise. (console_nocursor): Likewise. (serial_getkey): Removed. (serial_checkkey): Likewise. (serial_putchar): Likewise. (serial_exists): Likewise. (serial_get_port): Likewise. (serial_init): Likewise. (serial_hw_fetch): New function. (serial_hw_put): Likewise. (serial_hw_delay): Likewise. (serial_hw_get_port): Likewise. (serial_hw_init): Likewise. (set_serial_device): Renamed to ... (serial_set_device): ... this. (herc_putchar): Renamed to ... (hercules_putchar): ... this. (herc_cls): Renamed to ... (hercules_cls): ... this. (herc_getxy): Renamed to ... (hercules_getxy): ... this. (herc_gotoxy): Renamed to ... (hercules_gotoxy): ... this. (hercules_highlight): New function. (hercules_setcolor): Likewise. (hercules_nocursor): Likewise. (herc_set_attrib): Removed. * grub/main.c: Include term.h. (main): If USE_CURSES is false, set CURRENT_TERM->FLAGS to TERM_NO_EDIT | TERM_DUMB. TERMINAL is not used any longer. 2002-06-01 Yoshinori K. Okuji * docs/grub.texi (FAQ): Removed. See the GNU GRUB FAQ on the web instead. 2002-05-31 Yoshinori K. Okuji * docs/grub.texi (Reporting bugs): Recommend using the BTS on Savannah rather than the list bug-grub. 2002-05-25 Yoshinori K. Okuji * stage2/builtins.c (boot_func): Load the boot partition information, only if the address of the boot partition entry is set appropriately. (real_root_func): If ATTEMPT_MOUNT is false, call open_partition and if successful, call set_bootdev, to set the offset of the boot partition and the address of the boot paetition entry. IF ATTEMPT_MOUNT is false, don't set BOOTDEV. The BSD evil hack is useless with the command "rootnoverify" anyway. * stage2/disk_io.c (boot_part_addr): Initialized with zero explicitly, to emphasize that it is invalid. 2002-05-24 Yoshinori K. Okuji * stage2/builtins.c (real_root_func): New function. (root_func): Just call real_root_func. (rootnoverify_func): Likewise. 2002-05-23 Yoshinori K. Okuji * configure.in (AM_INIT_AUTOMAKE): Changed the version number to 0.93. 2002-05-23 Yoshinori K. Okuji Define the behavior of the boot loader when the load end address and the bss end address are zero in the Multiboot Specification, and add the support into GRUB. I've modified a patch from Yuri Zaporogets . * stage2/boot.c (load_image): In the case of Multiboot a.out kludge, set the load end address to the load address plus the size of the OS image file, if it is zero. Similarly, set the bss end address to the load end address, if it is zero. * util/mbchk.c (check_multiboot): Don't check if the load address is greater than or equal to the load end address, if the load end address is zero. Don't check if the load end address is greater than the bss end address, if the bss end address is zero. And, don't check if the load end address is less than or equal to the entry address, if the load end address is zero. * docs/multiboot.texi (The address fields of Multiboot header): Added descriptions about the behavior of the boot loader when LOAD_END_ADDR is zero and BSS_END_ADDR is zero. 2002-05-22 Yoshinori K. Okuji * stage2/builtins.c (boot_func): If DEBUG is true, print BOOT_DRIVE and BOOT_PART_OFFSET. Don't set ERRNUM after rawread failed, because rawread should set ERRNUM itself. 2002-05-20 Yoshinori K. Okuji * lib/device.c (read_device_map): Show an error message and exit abnormally, if MAP[DRIVE] has already been filled. * util/grub-install.in: If there is any dulicated entry, print an error message and exit abnormally. 2002-05-20 Yoshinori K. Okuji * lib/device.c: Don't include linux/hdreg.h, linux/major.h, or linux/kdev_t.h. [__linux__] (HDIO_GETGEO): Defined. [__linux__] (hd_geometry): Likewise. [__linux__] (FLOPPY_MAJOR): Likewise. [__linux__] (MINORBITS): Likewise. [__linux__] (MAJOR): Likewise. 2002-05-08 Yoshinori K. Okuji * netboot/fsys_tftp.c (tftp_read): Don't call buf_fill unless SIZE is positive. 2002-05-08 Yoshinori K. Okuji * netboot/etherboot.h (ETH_MAX_MTU): Because some DHCP/BOOTP servers don't treat the maximum length the same as Etherboot, subtract the size of an IP header and that of an UDP header. 2002-04-30 Yoshinori K. Okuji From Jean-Jacques Michel : * stage2/boot.c (load_image): For Linux, check if DATA_LEN is greater than MULTIBOOT_SEARCH. If that's true, read the rest after copying data already read in BUFFER. 2002-04-30 Yoshinori K. Okuji * stage2/boot.c (load_image): For Linux, don't check if the length of protected mode code is greater than or equal to the expected length minus 16. Instead, just check if no error occurred. That was problematic, because memdisk has no protected mode code. Also, I don't see what the magic number 16 was for. 2002-04-29 Yoshinori K. Okuji * stage2/builtins.c [SUPPORT_SERIAL] (terminal_func): Added a new option ``--silent''. This suppresses messages, if specified. 2002-04-29 Yoshinori K. Okuji * config.guess: New upstream version. * config.sub: Likewise. 2002-04-20 Yoshinori K. Okuji * netboot/config.c (PCI_NIC) [INCLUDE_DAVICOM]: Fix typos. Reported by Julien Perrot . 2002-04-17 Yoshinori K. Okuji * stage2/builtins.c [SUPPORT_SERIAL] (terminal_func): Set COUNT_LINES to -1, to disable the pager. 2002-04-16 Yoshinori K. Okuji * docs/grub.texi (Obtaining and Building GRUB): Update the link to the binutils site. 2002-04-06 Pavel Roskin * util/grub-install.in: Fix hardcoded /dev/hda1. 2002-04-06 Yoshinori K. Okuji * stage2/builtins.c [GRUB_UTIL] (dump_func): New function. [GRUB_UTIL] (builtin_dump): New variable. (builtin_table) [GRUB_UTIL]: Added a pointer to BUILTIN_DUMP. * util/grub-install.in: Make sure that GRUB reads the same images as the host operating system by comparing the result of running the command "dump" with the contents of the OS file. 2002-04-04 Yoshinori K. Okuji * stage2/builtins.c (setup_func): Don't embed a drive number, if unnecessary. 2002-03-29 Yoshinori K. Okuji * docs/grub.texi (General commands): Added ``pager'' into the menu. (pager): New subsection. (terminal): Added a description about the option ``--lines=LINES''. * configure.in (AC_INIT_AUTOMAKE): Set the version number to 0.92. 2002-03-26 Yoshinori K. Okuji * netboot/eepro100.c (eepro100_probe): Increase the delay at the initialization. 2002-03-26 Yoshinori K. Okuji * stage2/boot.c (linux_mem_size): New variable. (load_image): Check a mem= option and set LINUX_MEM_SIZE to the specified memory size, if any. Otherwise, to zero. When an overflow is detected, use LINUX_INITRD_MAX_ADDRESS instead. (load_initrd): If LINUX_MEM_SIZE is non-zero, use it instead of the actual memory size. * stage2/char_io.c (safe_parse_maxint): Use ERR_NUMBER_OVERFLOW instead of ERR_NUMBER_PARSING, when an overflow occurs. * stage2/common.c [!STAGE1_5] (err_list): Added ERR_NUMBER_OVERFLOW. * stage2/shared.h (ERR_NUMBER_OVERFLOW): New constant. 2002-03-24 Yoshinori K. Okuji * stage2/stage2.c (run_menu): Call cls outside the loop to run scripts. * stage2/cmdline.c (run_script): Prompt a user's intervention, only when FALLBACK_ENTRY is negative. 2002-02-11 Pavel Roskin * util/grub-install.in (find_device): New function - find block device for given file or directory. Resolve symlinks to fix problem on Linux with devfs and old device names in /etc/fstab. Use find_device() for root_device, bootdir_device and grubdir_device. 2002-02-08 Yoshinori K. Okuji * grub/main.c (OPT_NO_PAGER): New macro. (longopts): Added an entry for "--no-pager". (usage): Added a description about "--no-pager". (main): In case of OPT_NO_PAGER, set USE_PAGER to zero. The same thing is done with OPT_BATCH, because the pager is just harmful in batch mode. 2002-02-08 Yoshinori K. Okuji * stage2/builtins.c (help_func): Show all the commands runnable with the command-line interface, if "--all" is specified. 2002-02-08 Yoshinori K. Okuji An internal pager is implemented. * stage2/builtins.c (pager_func): New function. (builtin_pager): New variable. (terminal_func): New option, "--lines=LINES" is added. If this option is specified, set MAX_LINES to the value. Otherwise, set MAX_LINES to 24. (vbeprobe_func): Remove the pager code specific to this function. (builtin_table): Added a pointer to BUILTIN_PAGER. * stage2/char_io.c (max_lines) [!STAGE1_5]: New variable. (count_lines) [!STAGE1_5]: Likewise. (use_pager) [!STAGE1_5]: Likewise. (grub_putchar) [!STAGE1_5]: if C is a newline and COUNT_LINES is not -1, count up the number of lines. If it exceeds the maximum number of lines minus 2, show a message and wait for input of return key. "minus 2" is to reserve space for the message printed by this internal pager. * stage2/cmdline.c (enter_cmdline): If USE_PAGER is true, set COUNT_LINES to zero, before running a command, and reset COUNT_LINES to -1 after that. * stage2/shared.h (max_lines) [!STAGE1_5]: Declared. (count_lines) [!STAGE1_5]: Likewise. (use_pager) [!STAGE1_5]: Likewise. 2002-02-08 Yoshinori K. Okuji * stage2/fsys_jfs.c (jfs_read) [STAGE1_5]: Set and reset DISK_READ_FUNC even in Stage 1.5. * stage2/fsys_xfs.c (xfs_read) [STAGE1_5]: Likewise. * stage2/stage1_5.c (saved_sector): Initialized with -1. (cmain): Check if SAVED_SECTOR was set appropriately after reading the second sector of Stage 2. If SAVED_SECTOR is not set (i.e. it is equal to -1), print an error and stop. 2002-02-05 Yoshinori K. Okuji * stage2/builtins.c (setup_func): Add a VSTa fs entry into STAGE1_5_MAP. 2002-02-05 Yoshinori K. Okuji * stage2/shared.h (BUILTIN_HELP_LIST): New macro. Used for commands whose help messages are listed when no argument is specified to the command "help". * stage2/builtins.c (builtin_blocklist): Added the attribute BUILTIN_HELP_LIST. (builtin_boot): Likewise. (builtin_bootp): Likewise. (builtin_cat): Likewise. (builtin_chainloader): Likewise. (builtin_color): Likewise. (builtin_configfile): Likewise. (builtin_device): Likewise. (builtin_dhcp): Likewise. (builtin_displayapm): Likewise. (builtin_displaymem): Likewise. (builtin_find): Likewise. (builtin_geometry): Likewise. (builtin_halt): Likewise. (builtin_help): Likewise. (builtin_hide): Likewise. (builtin_ifconfig): Likewise. (builtin_initrd): Likewise. (builtin_kernel): Likewise. (builtin_makeactive): Likewise. (builtin_map): Likewise. (builtin_md5crypt): Likewise. (builtin_module): Likewise. (builtin_modulenounzip): Likewise. (builtin_partnew): Likewise. (builtin_parttype): Likewise. (builtin_quit): Likewise. (builtin_rarp): Likewise. (builtin_reboot): Likewise. (builtin_root): Likewise. (builtin_rootnoverify): Likewise. (builtin_serial): Likewise. (builtin_setkey): Likewise. (builtin_setup): Likewise. (builtin_terminal): Likewise. (builtin_testvbe): Likewise. (builtin_tftpserver): Likewise. (builtin_unhide): Likewise. (builtin_uppermem): Likewise. (builtin_vbeprobe): Likewise. (help_func): When no argument is specified, if the last entry was at the left column, print an extra newline. 2002-02-05 Yoshinori K. Okuji * stage2/shared.h (BUILTIN_HIDDEN): Renamed to ... (BUILTIN_NO_ECHO): ... this. The old name was too difficult to see _what_ was hidden. 2002-02-05 Yoshinori K. Okuji * netboot/misc.c (twiddle): Go back to the bar progress, copied from etherboot-5.0.5/src/misc.c. Execute the code only if DEBUG is true. 2002-02-05 Yoshinori K. Okuji * stage2/builtins.c (displaymem_func): Use hex digits to display for consistency. 2002-02-04 Jason Thomas From Denis Kitzman : * stage2/Makefile.am (libgrub_a_CFLAGS): Fixed a typo. FSYS_XFS, USE_MD5_PASSWORDS, SUPPORT_SERIAL, and SUPPORT_HERCULES did not get defined. 2002-01-20 Yoshinori K. Okuji * util/grub-image.in: Check stage2 instead of stage2.c to determine where the script is invoked, because srcdir may not be used for the compilation. 2002-01-20 Yoshinori K. Okuji * grub/asmstub.c (console_putchar): When not using curses, ignore a carriage return, because a newline in Unix is only a line feed. 2002-01-18 Klaus Reichl * stage2/fsys_minix.c (minix_dir): Fixed bug getting filenames with MAXNAMELEN right. * stage2/char_io.c (get_cmdline, cl_refresh): If TERMINAL_DUMB section is always 0. Line is only cleared if !TERMINAL_DUMB. * grub/main.c (use_curses): Initialize to 0 if !HAVE_LIBCURSES (main): Check for curses use and set terminal to dumb if we don't use it (helps for --batch and variants of non-curses setup). 2002-01-15 Yoshinori K. Okuji * configure.in (AM_INIT_AUTOMAKE): The version number is upgraded to 0.91. 2002-01-15 Yoshinori K. Okuji * docs/grub.texi (Preset Menu): New chapter. 2002-01-15 Yoshinori K. Okuji * docs/grub.texi: Added some text about JFS and XFS. 2002-01-08 Yoshinori K. Okuji * grub/main.c (use_preset_menu): New variable. (OPT_PRESET_MENU): New macro. (longopts): Added an entry for "--preset-menu". (usage): Added a description for "--preset-menu". Also, change the first character of the description for "--device-map" to lower case for consistency. (main): Set USE_PRESET_MENU to 1 in the case of OPT_PRESET_MENU. * stage2/shared.h (use_preset_menu): Declared. * stage2/stage2.c [PRESET_MENU_STRING || SUPPORT_DISKLESS] (open_preset_menu) [GRUB_UTIL]: If USE_PRESET_MENU is false, return zero immediately. 2002-01-08 Yoshinori K. Okuji * stage2/common.c [SUPPORT_DISKLESS] (setup_diskless_environment): Removed. The feature is moved to the preset menu. * stage2/stage2.c [SUPPORT_DISKLESS] (preset_menu): Set to the string "bootp\n". [SUPPORT_DISKLESS] (preset_menu_offset): Defined, as if PRESET_MENU_STRING is defined. [SUPPORT_DISKLESS] (open_preset_menu): Likewise. [SUPPORT_DISKLESS] (read_from_preset_menu): Likewise. [SUPPORT_DISKLESS] (close_preset_menu): Likewise. 2002-01-06 Yoshinori K. Okuji The preset menu has a priority over the configuration file. Suggested by Christoph Plattner. * stage2/stage2.c [PRESET_MENU_STRING] (open_preset_menu): Check if PRESET_MENU is not NULL. [PRESET_MENU_STRING] (close_preset_menu): Set PRESET_MENU to NULL. (cmain): New internal function, reset. This function resets AUTO_FILL, CONFIG_LEN, MENU_LEN, NUM_ENTRIES, CONFIG_ENTRIES, MENU_ENTRIES and call init_config. Try to open the preset menu first, and try to open the configuration file, only if that failed. Even if the preset menu was read, try to open the configuration file. This time, opening the preset menu never succeed, because close_preset_menu ensures that the preset menu is available at most once. 2002-01-06 Yoshinori K. Okuji * netboot/misc.c (inet_aton): Don't check if *P is an asterisk, if I is 3. Reported by Rick (his real name and address are unknown). 2002-01-03 Yoshinori K. Okuji Update the netboot stuff to Etherboot-5.0.5. * configure.in (--enable-3c590): Removed. This was a mistake. (--enable-davicom): New option. (--enable-eepro): Likewise. (--enable-natsemi): Likewise. (--enable-ni5010): Likewise. (--enable-sis900): Likewise. (--enable-w89c840): Likewise. (--enable-3c509-hack): Removed. (--enable-ns8390-force-16bit): Likewise. * netboot/Makefile.am (libdrivers_a_SOURCES): Added timer.c and timer.h. (EXTRA_libdrivers_a_SOURCES): Added davicom.c, eepro.c, fa311.c, natsemi.c, ni5010.c, sis900.c, sis900.h, tlan.c and w89c840.c. (EXTRA_DIST): Added sis900.txt. (3c595_drivers): Remove 3c590.o from this. (davicom_drivers): New variable. (eepro_drivers): Likewise. (natsemi_drivers): Likewise. (ni5010_drivers): Likewise. (sis900_drivers): Likewise. (w89c840_drivers): Likewise. (3c590_o_CFLAGS): Removed. (davicom_o_CFLAGS): New variable. (eepro_o_CFLAGS): Likewise. (natsemi_o_CFLAGS): Likewise. (ni5010_o_CFLAGS): Likewise. (sis900_o_CFLAGS): Likewise. (w89c840_o_CFLAGS): Likewise. * netboot/davicom.c: New file, from Etherboot-5.0.5. * netboot/eepro.c: Likewise. * netboot/natsemi.c: Likewise. * netboot/ni5010.c: Likewise. * netboot/sis900.c: Likewise. * netboot/sis900.h: Likewise. * netboot/sis900.txt: Likewise. * netboot/timer.c: Likewise. * netboot/timer.h: Likewise. * netboot/w89c840.c: Likewise. * netboot/fa311.c: Likewise. * netboot/tlan.c: Likewise. * netboot/3c509.c: Copied from Etherboot-5.0.5. * netboot/3c509.h: Likewise. * netboot/3c595.c: Likewise. * netboot/3c90x.c: Likewise. * netboot/3c90x.txt: Likewise. * netboot/cards.h: Likewise. * netboot/cs89x0.c: Likewise. * netboot/depca.c: Likewise. * netboot/eepro100.c: Likewise. * netboot/epic100.c: Likewise. * netboot/i82586.c: Likewise. * netboot/lance.c: Likewise. * netboot/linux-asm-string.h: Likewise. * netboot/nic.h: Likewise. * netboot/ns8390.c: Likewise. * netboot/ns8390.h: Likewise. * netboot/otulip.c: Likewise. * netboot/pci.h: Likewise. * netboot/rtl8139.c: Likewise. * netboot/sk_g16.c: Likewise. * netboot/smc9000.c: Likewise. * netboot/tiara.c: Likewise. * netboot/tulip.c: Likewise. * netboot/via-rhine.c: Likewise. * netboot/config.c: Applied a diff between Etherboot-4.6.4 and Etherboot-5.0.5 manually. * netboot/main.c: Likewise. * netboot/pci.c: Likewise. * netboot/etherboot.h: Rewritten mostly from scratch, based on the same file in Etherboot-5.0.5. * netboot/misc.c: Likewise. * netboot/osdep.h: Likewise. * netboot/fsys_tftp.c (GRUB): Defined. (buf_fill): Use rfc2131_sleep_interval instead of rfc951_sleep. * stage2/builtins.c [SUPPORT_NETBOOT] (GRUB): Defined. (boot_func) [SUPPORT_NETBOOT]: Call cleanup_net. * stage2/cmdline.c [SUPPORT_DISKLESS] (GRUB): Defined. * stage2/common.c [SUPPORT_DISKLESS] (GRUB): Likewise. 2002-01-02 Jeremy Katz * util/grub-install.in: Support using mktemp as well as tempfile for secure temporary file creation. 2002-01-02 Jeremy Katz * stage2/md5.c (md5_password): Ensure the password exists before trying to check against the md5 crypted version. 2001-12-30 Yoshinori K. Okuji * stage1/stage1.S: Don't call INT 13, AH=48H, because it is difficult to call this function with the workaround implemented in the previous change due to the size limit of Stage 1. (lba_mode) [NO_BUGGY_BIOS_IN_THE_WORLD]: Don't check the geometry explicitly. This shouldn't be harmful, as INT 13, AH=42H should take care of it, and if you cannot read Stage 2 even with LBA because of a geometry problem, you can never read it. * stage2/start.S (lba_mode) [NO_BUGGY_BIOS_IN_THE_WORLD]: Likewise. 2001-12-30 Yoshinori K. Okuji * stage2/bios.c (get_diskinfo): Clear out the structure DRP before calling get_diskinfo_int13_extensions, because the Ralf Brown's Interrupt List says that Dell machines using PhoenixBIOS 4.0 Release 6.0 fail, if DRP.FLAGS is not zero. Setting the entire structure to zero may be overkill, but it should be safe. * stage2/char_io.c [STAGE1_5] (grub_memset): Defined. 2001-12-30 Yoshinori K. Okuji From John Goerzen : * util/grub-install.in (convert): Added NetBSD support. 2001-12-30 Yoshinori K. Okuji * util/grub-install.in: Set GRUB_PREFIX and BOOTDIR to "/grub" and "${rootdir}" respectively in NetBSD. 2001-12-30 Yoshinori K. Okuji * stage2/builtins.c (builtin_geometry): Add extra space characters into the long description. (builtin_kernel): Likewise. (builtin_vbeprobe): Likewise. 2001-12-19 Yoshinori K. Okuji From Michael Sullivan : * stage1/stage1.S (real_start): Added a workaround for AST BIOS, because it clobbers %dl with INT 13, AH=41H. 2001-12-19 Yoshinori K. Okuji * stage2/fsys_fat.c (fat_read): Fix the contradictory comment. Reported by Filip Van Raemdonck . 2001-12-11 Yoshinori K. Okuji * stage2/builtins.c (displayapm_func): Don't use multi-line string literals but string concatenation instead, to suppress warnings from gcc-3.0.x. * stage2/cmdline.c (print_cmdline_message): Likewise. * util/mbchk.c (usage): Likewise. * stage2/smp-imps.c (imps_read_config_table): Add a break statement after the label ``default''. * util/mbchk.c: Include for the prototype of exit. * stage2/serial.c (serial_port): Initialize with 0 instead of -1, as an invalid value, because SERIAL_PORT is unsigned. This change shouldn't affect anything. (serial_exists): For the above change, check SERIAL_PORT with 0 instead of -1. 2001-12-10 Yoshinori K. Okuji * stage2/shared.h (ERR_NO_DISK_SPACE): New constant. * stage2/common.c (err_list): Added an entry for ERR_NO_DISK_SPACE. * docs/grub.texi (Stage2 errors): Added the description. * stage2/builtins.c (embed_func): Use ERR_NO_DISK_SPACE instead of ERR_DEV_VALUES when the spare space is too small. Suggested by Eric Mumpower . 2001-12-10 Yoshinori K. Okuji * grub/asmstub.c: Include . (grub_stage2) [HAVE_LIBCURSES]: If USE_CURSES is true, ignore the signal SIGWINCH. Reported by Christian Hudon . 2001-11-29 Yoshinori K. Okuji From Jason Thomas: * stage2/disk_io.c (set_partition_hidden_flag): Complete rewrite of this function which now supports logical partitions. 2001-11-12 Yoshinori K. Okuji * docs/grub.texi: The copyright of this file is only held by Free Software Foundation, Inc., as Erich Boleyn has assigned his copyright to the FSF. * stage1/stage1.S: Likewise. * stage2/asm.S: Likewise. * stage2/boot.c: Likewise. * stage2/builtins.c: Likewise. * stage2/char_io.c: Likewise. * stage2/cmdline.c: Likewise. * stage2/common.c: Likewise. * stage2/disk_io.c: Likewise. * stage2/fat.h: Likewise. * stage2/filesys.h: Likewise. * stage2/freebsd.h: Likewise. * stage2/fsys_ext2fs.c: Likewise. * stage2/fsys_fat.c: Likewise. * stage2/fsys_ffs.c: Likewise. * stage2/gunzip.c: Likewise. * stage2/i386-elf.h: Likewise. * stage2/mb_header.h: Likewise. * stage2/mb_info.h: Likewise. * stage2/pc_slice.h: Likewise. * stage2/shared.h: Likewise. * stage2/stage1_5.c: Likewise. * stage2/stage2.c: Likewise. * stage2/start.S: Likewise. 2001-11-07 Yoshinori K. Okuji * stage2/builtins.c (terminal_func) [!SUPPORT_SERIAL]: Disable the wait code, as it is usable only when serial support is on. Reported by Karl Hammar . 2001-10-27 Yoshinori K. Okuji JFS and XFS support is added. From Serguei Tzukanov : * configure.in (--disable-jfs): New option. (--disable-xfs): Likewise. * stage2/Makefile.am (noinst_HEADERS): Added jfs.h and xfs.h. (libgrub_a_SOURCES): Added fsys_jfs.c and fsys_xfs.c. (libgrub_a_CFLAGS): Added -DFSYS_JFS=1 and -DFSYS_XFS=1. (pkgdata_DATA): Added jfs_stage1_5 and xfs_stage1_5. (noinst_PROGRAMS): Added jfs_stage1_5.exec and xfs_stage1_5.exec. (pre_stage2_exec_SOURCES): Added fsys_jfs.c and fsys_xfs.c. (jfs_stage1_5_exec_SOURCES): New variable. (jfs_stage1_5_exec_CFLAGS): Likewise. (jfs_stage1_5_exec_ASFLAGS): Likewise. (jfs_stage1_5_exec_LDFLAGS): Likewise. (xfs_stage1_5_exec_SOURCES): Likewise. (xfs_stage1_5_exec_CFLAGS): Likewise. (xfs_stage1_5_exec_ASFLAGS): Likewise. (xfs_stage1_5_exec_LDFLAGS): Likewise. * stage2/builtins.c (setup_func): Add items for JFS and XFS into STAGE1_5_MAP. * stage2/disk_io.c (fsys_table): Added entries for JFS and XFS. * stage2/filesys.h [FSYS_JFS] (FSYS_JFS_NUM): Set to 1. [FSYS_JFS] (jfs_mount): Declared. [FSYS_JFS] (jfs_read): Likewise. [FSYS_JFS] (jfs_dir): Likewise. [FSYS_JFS] (jfs_embed): Likewise. [!FSYS_JFS] (FSYS_JFS_NUM): Set to 0. [FSYS_XFS] (FSYS_XFS_NUM): Set to 1. [FSYS_XFS] (xfs_mount): Declared. [FSYS_XFS] (xfs_read): Likewise. [FSYS_XFS] (xfs_dir): Likewise. (NUM_FSYS): Added FSYS_JFS_NUM and FSYS_XFS_NUM. * stage2/shared.h (STAGE2_ID_JFS_STAGE1_5): New macro. (STAGE2_ID_XFS_STAGE1_5): Likewise. [FSYS_JFS] (STAGE2_ID): Set to STAGE2_ID_JFS_STAGE1_5. [FSYS_XFS] (STAGE2_ID): Set to STAGE2_ID_XFS_STAGE1_5. * stage2/fsys_jfs.c: New file. * stage2/fsys_xfs.c: Likewise. * stage2/jfs.h: Likewise. * stage2/xfs.h: Likewise. 2001-10-27 Yoshinori K. Okuji * stage2/apm.S: Always disconnect from APM. Written by Erich Stefan Boleyn. * util/Makefile.am (noinst_DATA): Removed. (EXTRA_DIST): Likewise. 2001-10-14 Gordon Matzigkeit * configure.in: Explicitly call _AM_DEPENDENCIES(CC) for the benefit of older Autoconfs. 2001-10-13 Yoshinori K. Okuji * netboot/fsys_tftp.c (tftp_read): Move the unused data forwards, only if AMT is more than zero. If AMT is not positive, subtract BUF_READ from SAVED_FILEPOS and set BUF_READ to zero, to skip the whole buffer. Reported by Frank Mehnert. 2001-10-13 Yoshinori K. Okuji Don't use get_diskinfo_floppy. Reported by Ben Liblit . * stage2/asm.S (get_diskinfo_floppy): Removed (by cpp). * stage2/bios.c (get_diskinfo_floppy): Removed. (get_diskinfo): Don't call get_diskinfo_floppy any longer. 2001-10-13 Yoshinori K. Okuji Based on a patch from Jeremy Katz : * docs/grub.texi (Stage2 errors): Added documentation on the error number 33 (Serial device not configured). * grub/asmstub.c (serial_exists): New function. * stage2/serial.c (serial_exists): Likewise. * stage2/serial.h (serial_exists): New prototype. * stage2/shared.h (grub_error_t): ERR_NEED_SERIAL is added. * stage2/builtins.c (terminal_func) [SUPPORT_SERIAL]: If a serial device is not configured yet, restore the terminal and set ERRNUM to ERR_NEED_SERIAL. * stage2/common.c (err_list): Added an item for ERR_NEED_SERIAL. 2001-10-13 Yoshinori K. Okuji From Jason Thomas : * util/grub-install.in (convert): Add support for DAC960. From Adrian Phillips : * lib/device.c (get_dac960_disk_name): New function. (init_device_map) [__linux__]: Add support for DAC960. 2001-10-11 Jochen Hoenicke * stage2/fsys_reiserfs.c (reiserfs_super_block): Updated to better match recent reiserfs versions. (reiserfs_mount): Handle cases where journal can't be found, e.g. journal on another disk or unexpected journal parameters. In that case the journal isn't used. 2001-10-10 Jochen Hoenicke * stage2/fsys_reiserfs.c (reiserfs_mount): Don't look at the superblock field s_journal_block_count anymore. It used to contain 0, it never contained a valid value, and now I have a report that it can contain an invalid value. Bug reported by Jim Caley . 2001-09-24 Jochen Hoenicke * stage2/fsys_reiserfs.c (reiserfs_dir): Set errnum to ERR_FSYS_CORRUPT if a symlink can't be read for some reason, but no error is set by read. 2001-08-08 OKUJI Yoshinori From Derrik Pates : * stage2/asm.S [!STAGE1_5] (grub_halt): Set the level of APM support to 1.1, before turning off the power state. 2001-08-08 OKUJI Yoshinori * util/grub-md5-crypt.in: Prefix backquotes with backslashes in strings. From Fernando Silveira. 2001-08-02 Gordon Matzigkeit * stage2/common.c (init_bios_info): Ignore zero-length memory ranges. From Derrik Pates . 2001-07-26 Jochen Hoenicke * stage2/Makefile.am (libgrub_a_CFLAGS): Enable USE_MD5_PASSWORDS for libgrub. Previously that was implicitly done by configure.in until the patch from 2001-07-04, which moved that flag from CFLAGS to FSYS_CFLAGS. Reported by YAMAGUCHI Shingo 2001-07-13 OKUJI Yoshinori * util/grub-install.in (convert): Recognize the naming scheme for Linux devfs floppy devices. Reported by Jason Thomas . 2001-07-07 OKUJI Yoshinori * netboot/compile: New file. This was also missing... How many ``compile''s does automake want? 2001-07-07 OKUJI Yoshinori From Jan Zerebecki : * acinclude.m4 (grub_DEFINE_FILE): Escape double-quotations as well. 2001-07-05 OKUJI Yoshinori * configure.in (AM_INIT_AUTOMAKE): Set the version number to 0.90. 2001-07-05 OKUJI Yoshinori Ughh! I forgot to add this file to the CVS. * docs/compile: New file. 2001-07-05 OKUJI Yoshinori * docs/grub.texi: Updated. 2001-07-05 OKUJI Yoshinori * stage2/boot.c (load_initrd) [!NO_DECOMPRESSION]: Set NO_DECOMPRESSION to one before opening INITRD, so that GRUB doesn't decompress an initrd automatically. Reported by Thierry Laronde. 2001-07-04 OKUJI Yoshinori * stage2/compile: New file. * docs/mdate-sh: Likewise. * docs/texinfo.tex: Likewise. * compile: Removed. * mdate-sh: Likewise. * texinfo.tex: Likewise. * config.guess: Updated from automake-1.4h. * config.sub: Likewise. * depcomp: Likewise. * install-sh: Likewise. * missing: Likewise. * mkinstalldirs: Likewise. * configure.in (AS): New variable. (ASFLAGS): Likewise. (--disable-md5-password): Use FSYS_CFLAGS instead of CFLAGS. * stage1/Makefile.am (AM_CFLAGS): Renamed to ... (AM_ASFLAGS): ... this. * stage2/Makefile.am (pre_stage2_exec_ASFLAGS): New variable. (start_exec_CFLAGS): Renamed to ... (start_exec_ASFLAGS): ... this. (start_exec-start.o): Renamed to ... (start_exec-start.$(OBJEXT)): ... this. (e2fs_stage1_5_exec_ASFLAGS): New variable. (fat_stage1_5_exec_ASFLAGS): Likewise. (ffs_stage1_5_exec_ASFLAGS): Likewise. (minix_stage1_5_exec_ASFLAGS): Likewise. (reiserfs_stage1_5_exec_ASFLAGS): Likewise. (vstafs_stage1_5_exec_ASFLAGS): Likewise. (diskless_exec_ASFLAGS): Likewise. (nbloader_exec_CFLAGS): Renamed to ... (nbloader_exec_ASFLAGS): ... this. (nbloader_exec-nbloader.o): Renamed to ... (nbloader_exec-nbloader.$(OBJEXT)): ... this. (pxeloader_exec_CFLAGS): Renamed to ... (pxeloader_exec_ASFLAGS): ... this. (pxeloader_exec-pxeloader.$(OBJEXT)): New target. 2001-07-03 OKUJI Yoshinori From Julien Bordet : * stage2/i386-elf.h (Elf32_Shdr): New type. * stage2/boot.c (load_image): Added ELF symbol loading support. 2001-06-22 OKUJI Yoshinori * stage2/char_io.c [STAGE1_5] (grub_strcmp): Defined, even for Stage 1.5. See thecomment, for a possible future strategy. * stage2/fsys_vstafs.c [!FSYS_VSTAFS]: Don't define anything. [STAGE1_5] (grub_strcmp): Removed. (get_file_info): Made static. (vstafs_readdir): Likewise. (vstafs_nextdir): Likewise. (curr_ext): Likewise. (current_direntry): Likewise. (current_blockpos): Likewise. (a): Likewise. 2001-06-22 OKUJI Yoshinori VSTa filesystem support is added. From Kristoffer Brånemyr : * stage2/configure.in (--disable-vstafs): New option. * stage2/Makefile.am (noinst_HEADERS): Added vstafs.h. (libgrub_a_SOURCES): Added fsys_vstafs.c. (libgrub_a_CFLAGS): Added -DFSYS_VSTAFS=1. (pkgdata_DATA): Added vstafs_stage1_5. (noinst_PROGRAMS): Added vstafs_stage1_5.exec. (pre_stage2_exec_SOURCES): Added fsys_vstafs.c. (vstafs_stage1_5_exec_SOURCES): New variable. (vstafs_stage1_5_exec_CFLAGS): Likewise. (vstafs_stage1_5_exec_LDFLAGS): Likewise. * stage2/disk_io.c (fsys_table): Added an entry for vstafs. * stage2/filesys.h [FSYS_VSTAFS] (FSYS_VSTAFS_NUM): Defined as 1. [FSYS_VSTAFS] (vstafs_mount): New prototype. [FSYS_VSTAFS] (vstafs_read): Likewise. [FSYS_VSTAFS] (vstafs_dir): Likewise. [!FSYS_VSTAFS] (FSYS_VSTAFS_NUM): Defined as 0. (NUM_FSYS): Added FSYS_VSTAFS_NUM. * stage2/pc_slice.h (PC_SLICE_TYPE_VSTAFS): New macro. * stage2/shared.h (STAGE2_ID_VSTAFS_STAGE1_5): Likewise. [STAGE1_5 && FSYS_VSTAFS] (STAGE2_ID): Defined as STAGE2_ID_VSTAFS_STAGE1_5. * stage2/vstafs.h: New file. * stage2/fsys_vstafs.c: Likewise. 2001-06-22 OKUJI Yoshinori From Thierry Laronde : * stage2/builtins.c (configfile_func): Added a prototype. (bootp_func): If `--with-configfile' is given, set WITH_CONFIGFILE to one, and call configfile_func with CONFIG_FILE. 2001-06-21 OKUJI Yoshinori * docs/grub.texi: Update the location of the CVS repository [/home/cvs -> /cvsroot/grub]. * README: Likewise. 2001-06-19 OKUJI Yoshinori * stage2/boot.c (load_image): If the image is a Multiboot ELF OS image, get the physical entry address, when a loaded memory segment contains it. And, set ENTRY_ADDR to it, after printing out the virtual one. Suggested by Rogelio M. Serrano Jr. . 2001-05-30 OKUJI Yoshinori * docs/grub.texi: Fix some typos. Reported by Florian Hatat . 2001-05-29 Pavel Roskin * configure.in (AC_OUTPUT): Remove debian/Makefile. 2001-05-28 Gordon Matzigkeit * Makefile.am (SUBDIRS): Remove reference to debian directory. Packaging is no longer done by the GRUB team. 2001-05-03 Gordon Matzigkeit * stage1/stage1.S (nt_magic): Explicitly reserve space for the NT magic number. 2001-05-25 Klaus Reichl * stage2/stage2.c (print_entries_raw): New function. (run_menu): Use it to implement menu & command-list if on dumb terminals. Changes are: Adjust FIRST_ENTRY only on non-dumb terminals. Setting of SHOW_MENU is honoured also on dumb terminals. Likely if SHOW_MENU is false, ESC brings her to the menu - not to the command-line as before. PRINT_BORDER, GOTOXY, SET_LINE_xxx are only called if not on dumb terminals. Show entry number when timeout is running if terminal is dumb. Prompt with entry number when waiting for keys. 2001-05-14 Pavel Roskin * stage2/shared.h (ENTRY): Remove unnecessary `##'. 2001-05-03 Jochen Hoenicke * grub/asmstub.c (biosdisk): Work around a bug in linux's ez remapping. Problem reported by Ben Byer . 2001-03-28 Gordon Matzigkeit * stage2/boot.c (load_image): Don't cast entry_addr to an int, or the top bit will be interpreted as the sign. 2001-03-16 OKUJI Yoshinori From Bodo Rueskamp : * stage2/boot.c (load_initrd): Avoid the last 64kb for Linux 2.2.x bug. 2001-03-03 OKUJI Yoshinori * docs/multiboot.texi (History): Written. 2001-02-28 OKUJI Yoshinori From HASEGAWA Tomoki : * lib/device.c (get_ide_disk_name) [__FreeBSD__]: Add support for FreeBSD-4.0 or later. Use "/dev/rad0". * util/grub-install.in (convert): Add code for FreeBSD disklabels. 2001-02-28 OKUJI Yoshinori From Thierry Laronde : * stage2/stage2.c (cmain): If the default entry is wrong, set it to FALLBACK_ENTRY if FALLBACK_ENTRY is valid, otherwise set it to zero. Suggested by Nicolas Boos . 2001-02-28 OKUJI Yoshinori * acconfig.h (AUTO_LINUX_MEM_OPT): New entry. * configure.in (--disable-auto-linux-mem-opt): New option. * stage2/builtins.c (kernel_func) [!AUTO_LINUX_MEM_OPT]: Add KERNEL_LOAD_NO_MEM_OPTION into LOAD_FLAGS, whether the user specifies --no-mem-option or not. 2001-02-27 OKUJI Yoshinori * stage2/builtins.c (chainloader_func): Don't check if the current partition is FAT, but check if it has a FAT partition type and the BPB has a system id starting with "MSWIN". 2001-02-27 OKUJI Yoshinori Added hercules support based on a patch by Frank Mehnert . I translated his assembly code into C, and separated hercules from the normal console. * configure.in (--disable-hercules): New option. * grub/asmstub.c: Include . (set_attrib): Renamed to ... (console_set_attrib): ... this. (herc_cls): New function. (herc_getxy): Likewise. (herc_gotoxy): Likewise. (herc_putchar): Likewise. (herc_set_attrib): Likewise. * stage2/Makefile.am (noinst_HEADERS): Added hercules.h. (libgrub_a_CFLAGS): Added -DSUPPORT_HERCULES=1. (HERCULES_FLAGS): New variable. (STAGE2_COMPILE): Added $(HERCULES_FLAGS). (pre_stage2_exec_SOURCES): Added hercules.c. * stage2/asm.S [!STAGE1_5] (set_attrib) Renamed to ... [!STAGE1_5] (console_set_attrib): ... this. * stage2/builtins.c [SUPPORT_HERCULES] (terminal_func): Added hercules support. (builtin_table) [SUPPORT_HERCULES]: Added a pointer to BUILTIN_TERMINAL. * stage2/char_io.c [SUPPORT_HERCULES]: Include . [!STAGE1_5] (get_cmdline) [SUPPORT_HERCULES]: Added hercules support. [!STAGE1_5] (getkey) [SUPPORT_HERCULES]: Likewise. [!STAGE1_5] (checkkey) [SUPPORT_HERCULES]: Likewise. (grub_putchar) [SUPPORT_HERCULES]: Likewise. [!STAGE1_5] (gotoxy) [SUPPORT_HERCULES]: Likewise. [!STAGE1_5] (getxy) [SUPPORT_HERCULES]: Likewise. [!STAGE1_5] (cls) [SUPPORT_HERCULES]: Likewise. (set_attrib): New function. * stage2/shared.h (console_set_attrib): Declared. (TERMINAL_HERCULES): New macro. * stage2/stage2.c (run_menu) [SUPPORT_HERCULES]: Added hercules support. * stage2/hercules.h: New file. * stage2/hercules.c: Likewise. 2001-02-17 OKUJI Yoshinori From "Treutwein; Bernhard" : * docs/grub.texi (DOS/Windows): Improved the readability. 2001-02-11 OKUJI Yoshinori * docs/grub.texi (Command-line and menu commands): Renamed to ... (General commands): ... this. 2001-02-08 OKUJI Yoshinori * stage2/asm.S [STAGE1_5] (chain_stage2): Save the second sector of stage2 in %ecx temporarily, and set %ebp to %ecx after switching to protected mode. I forgot that %ebp is broken by rot_to_real. Reported by Torvald Riegel . 2001-02-08 OKUJI Yoshinori * docs/grub-new.texi: Moved to ... * docs/grub.texi: ... here. And, include internals.texi. * docs/internals.texi: New file. * docs/prog-ref.texi: Removed. * docs/user-ref.texi: Likewise. * docs/tutorial.texi: Likewise. * docs/appendices.texi: Likewise. * docs/Makefile.am (grub_TEXINFOS): Removed prog-ref.texi, user-ref.texi, tutorial.texi, and appendices.texi. Added internals.texi. 2001-02-03 OKUJI Yoshinori From Erik Schoenfelder : * stage2/shared.h (LINUX_INITRD_MAX_ADDRESS): Changed from 0x3C000000 to 0x38000000. 2001-02-03 OKUJI Yoshinori * stage2/builtins.c (savedefault_func) [!SUPPORT_DISKLESS && !GRUB_UTIL]: Check if the version contained in the buffer matches to current one as well. 2001-02-02 OKUJI Yoshinori * stage2/builtins.c (savedefault_func) [!SUPPORT_DISKLESS && !GRUB_UTIL]: Check if the stage2 id is STAGE2_ID_STAGE2. Suggested by Jochen Hoenicke. * stage2/stage2.c (cmain): If DEFAULT_ENTRY is out of entries, reset DEFAULT_ENTRY to zero. 2001-02-02 OKUJI Yoshinori Make savedefault workable even with Stage 1.5. Reported by Thierry Laronde . * grub/asmstub.c (chain_stage2): Added an additional argument, SECOND_SECTOR. * stage2/asm.S [STAGE1_5] (chain_stage2): Set %ebp to SECOND_SECTOR. * stage2/disk_io.c [STAGE1_5] (disk_read_hook): Defined. [STAGE1_5] (disk_read_func): Likewise. (rawread) [STAGE1_5]: Handle DISK_READ_FUNC. (grub_read) [STAGE1_5]: Likewise. * stage2/fsys_ext2fs.c (ext2fs_read) [STAGE1_5]: Likewise. * stage2/fsys_fat.c (fat_read) [STAGE1_5]: Likewise. * stage2/fsys_ffs.c (ffs_read) [STAGE1_5]: Likewise. * stage2/fsys_minix.c (minix_read) [STAGE1_5]: Likewise. * stage2/fsys_reiserfs.c (reiserfs_read) [STAGE1_5]: Likewise. 2001-02-02 OKUJI Yoshinori * netboot/config.c [GRUB && INCLUDE_PCI] (pci_dispatch_table): New structure. [GRUB && INCLUDE_PCI] (PCI_NIC): New variable. (eth_probe) [GRUB && INCLUDE_PCI]: If a PCI NIC candidate is present, probe it first. 2001-01-27 OKUJI Yoshinori From Danilo Godec : * stage2/pc_slice.h (PC_SLICE_TYPE_LINUX_RAID): New macro. * stage2/fsys_ext2fs.c (ext2fs_mount): Add a check for PC_SLICE_LINUX_RAID. 2001-01-27 OKUJI Yoshinori From Bernhard Treutwein : * docs/grub-new.texi (DOS/Windows): Made more readable. 2001-01-27 OKUJI Yoshinori * docs/multiboot.texi: Start reorganizing Multiboot Specification. 2001-01-15 OKUJI Yoshinori From Thierry Laronde : * docs/user-ref.texi (Command-line and menu commands): Update the description about setkey. * stage2/builtins.c (setkey_func): When checking if TO_KEY and FROM_KEY are specified, see *TO_KEY and *FROM_KEY instead of TO_KEY and FROM_KEY, respectively. 2001-01-13 OKUJI Yoshinori From Thierry Laronde : * util/grub-md5-crypt.in (prefix): New variable. (exec_prefix): Likewise. (sbindir): Likewise. 2001-01-12 OKUJI Yoshinori * docs/multiboot.h [__ELF__] (MULTIBOOT_HEADER_FLAGS): Defined as 0x00000003 instead of 0x00010003. * docs/boot.S (multiboot_header) [__ELF__]: Don't define a.out kludge information. * docs/Makefile.am (EXTRA_PROGRAMS): New variable. [BUILD_EXAMPLE_KERNEL] (noinst_DATA): Removed. [BUILD_EXAMPLE_KERNEL] (noinst_PROGRAMS): Changed to kernel. [BUILD_EXAMPLE_KERNEL] (kernel_exec_SOURCES): Renamed to ... [BUILD_EXAMPLE_KERNEL] (kernel_SOURCES): ... this. [BUILD_EXAMPLE_KERNEL] (kernel_exec_CFLAGS): Renamed to ... [BUILD_EXAMPLE_KERNEL] (kernel_CFLAGS): ... this. [BUILD_EXAMPLE_KERNEL] (kernel_exec_LDFLAGS): Renamed to ... [BUILD_EXAMPLE_KERNEL] (kernel_LDFLAGS): ... this. [BUILD_EXAMPLE_KERNEL] (kernel): Removed. [BUILD_EXAMPLE_KERNEL] (boot.o): New dependency. (CLEANFILES): New variable. 2001-01-11 OKUJI Yoshinori * stage2/builtins.c [SUPPORT_NETBOOT] (ifconfig_func): Always print current network configuration. [SUPPORT_NETBOOT] (tftpserver_func): Use ifconfig instead of arp_server_override. * netboot/main.c (arp_server_override): Removed. * netboot/etherboot.h (arp_server_override): Likewise. 2001-01-11 Eugene Doudine * stage2/builtins.c [SUPPORT_NETBOOT] (ifconfig_func): New function to configure network interface from command line. [SUPPORT_NETBOOT] (builtin_ifconfig): New variable. [SUPPORT_NETBOOT] (builtin_table): Added a pointer to BUILTIN_IFCONFIG. * netboot/main.c (ifconfig): New function. * netboot/etherboot.h (ifconfig): Added the prototype. 2001-01-11 OKUJI Yoshinori * docs/Makefile.am [BUILD_EXAMPLE_KERNEL] (noinst_DATA): New variable. [BUILD_EXAMPLE_KERNEL] (noinst_PROGRAMS): Likewise. [BUILD_EXAMPLE_KERNEL] (kernel_exec_SOURCES): Likewise. [BUILD_EXAMPLE_KERNEL] (kernel_exec_CFLAGS): Likewise. [BUILD_EXAMPLE_KERNEL] (kernel_exec_LDFLAGS): Likewise. [BUILD_EXAMPLE_KERNEL] (kernel): New target. * configure.in (--enable-example-kernel): New option. * docs/kernel.c (cmain): Cast unsigned long variables to unsigned explicitly, to suppress GCC warnings. 2001-01-08 OKUJI Yoshinori * stage2/shared.h (BOOTSEC_BPB_HIDDEN_SECTORS): New macro. * stage2/builtins.c (chainloader_func): If CURRENT_PARTITION is FAT, set the hidden sectors field of the BPB to PART_START, to avoid a Windows bug which affects only when Windows is booted from a logical partition. And, clear ERRNUM after testing if a partition is FAT, because open_partition or fat_mount may set ERRNUM. Reported by Ingo Korb . 2001-01-07 OKUJI Yoshinori * stage2/builtins.c (boot_func): In the chain-loading mode, clear the active flag of each of the loaded partition entries, and then set the active flag of the booted partition image. 2001-01-04 Jochen Hoenicke * stage2/builtins.c (embed_func): Call open_partition() even for MBR, so that part_start is correct. This fixes a bug reported by Matthias Granberry . 2000-12-22 OKUJI Yoshinori * stage2/disk_io.c (make_saved_active): Change the variable name ``MBR'' to lower case. (set_partition_hidden_flag): Likewise. 2000-12-20 Jochen Hoenicke From Cedric Ware : * stage2/fsys_ext2.c (ext2fs_mount): Detect ext2 partitions in a OpenBSD/NetBSD FS_EXT2FS slice. * stage2/pc_slice.h (FS_ADOS): New Macro from OpenBSD/NetBSD. (FS_HFS): Likewise. (FS_FILECORE): Likewise. (FS_EXT2FS): Likewise. 2000-12-17 Jochen Hoenicke * stage2/disk_io.c (rawread): Check if there is a EZD partition and remap sector 0 to sector 1 like EZ-BIOS does. (rawwrite): New function to write to disk. Also does EZD remapping. (devwrite): New function. Does the special remapping to partitions needed for linux. This contains the code that was previously duplicated in embed_func and install_func at several places. (make_saved_active): Use rawwrite. Don't use SCRATCHSEG, as it is needed by devwrite. (set_partition_hidden_flag): Likewise. * stage2/disk_io.h (rawwrite): New function. (devwrite): Likewise. * stage2/pc_slice.h (PC_SLICE_TYPE_EZD): New macro. * stage2/builtins.c (embed_info): New variable to store the position of the embedded stage1_5 for setup_func. (embed_func): Don't embed after the MBR if an EZ-BIOS is detected there. Use the new devwrite method. If embedding is successful store position in embed_info. (install_func): Use devwrite. Don't use SCRATCHSEG. (partnew_func): Use rawwrite. Don't use SCRATCHSEG. (parttype_func): Likewise. (savedefault_func): Likewise. (setup_func): New nested function embed_stage1_5. Stage1_5 is now also be embedded into filesystems which supports that. 2000-12-17 OKUJI Yoshinori * stage2/builtins.c (chainloader_func): Set ERRNUM to ERR_EXEC_FORMAT, when ERRNUM is ERR_NONE, even if grub_read fails in reading one sector. 2000-12-14 OKUJI Yoshinori * docs/prog-ref.texi (Partition types): Rewrite the footnotes. Suggested by Ralf.Medow@t-online.de (Ralf Medow). 2000-12-14 OKUJI Yoshinori From Erik Schoenfelder : * util/grub-install.in (convert): Revised the fix for floppy device handling. 2000-12-14 OKUJI Yoshinori From HORIKAWA Kazunori : * stage2/bios.c (get_diskinfo): Append 16 bytes dummy data to DRP, because the BIOS of Thinkpad X20 write a garbage beyond the size of the structure. 2000-12-09 Jochen Hoenicke * stage2/disk_io.c (next_partition): Mask out bsd partition sub type when checking if last partition was a bsd partition. Reported by Heikki Vatiainen . 2000-12-09 OKUJI Yoshinori From Leendert Meyer : * util/grub-install.in (convert): If a floppy device is specified, remove everything from $tmp_part. 2000-12-09 OKUJI Yoshinori * lib/device.c [__linux__] (write_to_partition): Use strcpy instead of strcat, to overwrite "/disc". Reported by Thiago Macieira . 2000-12-05 Jochen Hoenicke * stage2/fsys_minix.c (minix_mount): Corrected the check for IS_PC_SLICE_TYPE_MINIX; minix was only working if slice type was wrong! Reported by Ralf Medow . 2000-11-27 Jochen Hoenicke * stage2/fsys_reiserfs.c: Handle items with old version key on new version reiserfs partition. (K_OFFSET): Removed. (IH_KEY_OFFSET): New Macro, which checks item head version. (IH_KEY_ISOFFSET): Likewise. (reiserfs_read): Use new macros. (reiserfs_dir): Fixed version check for >4GB stat entries. 2000-11-27 OKUJI Yoshinori * stage2/common.c (init_bios_info) [!STAGE1_5]: Don't call track_int13, because the current implementation hangs up in some environments. 2000-11-27 OKUJI Yoshinori * grub/asmstub.c (serial_init) [!O_SYNC]: Don't specify O_SYNC to open SERIAL_DEVICE. (serial_init) [O_FSYNC]: Specify O_FSYNC to open SERIAL_DEVICE. Reported by Farid Hajji . 2000-11-22 OKUJI Yoshinori From Vesa Jaaskelainen : * stage2/builtins.c (testvbe_func): Don't set the bit 14 of a VBE mode number explicitly when calling get_vbe_mode_info. (vbeprobe_func): Likewise. 2000-11-22 OKUJI Yoshinori The code for the "INT 13H tracking technique" is somewhat simplified. * stage2/asm.S [!STAGE1_5] (track_int13): Don't replace an int13 handler with set_tf_int13_handler. Instead, track_int13 itself emulates an int13 interrupt. [!STAGE1_5] (set_tf_int13_handler): Removed. [!STAGE1_5] (int1_handler): Use movzbw instead of xorb and movb. 2000-11-15 OKUJI Yoshinori * acconfig.h (PRESET_MENU_STRING): New entry. * acinclude.m4 (grub_DEFINE_FILE): New M4 macro. * configure.in (--enable-preset-menu): New option. * stage2/stage2.c [PRESET_MENU_STRING] (preset_menu): New variable. [PRESET_MENU_STRING] (preset_menu_offset): Likewise. [PRESET_MENU_STRING] (open_preset_menu): New function. [PRESET_MENU_STRING] (read_from_preset_menu): Likewise. [PRESET_MENU_STRING] (close_preset_menu): Likewise. [!PRESET_MENU_STRING] (open_preset_menu): New macro. [!PRESET_MENU_STRING] (read_from_preset_menu): Likewise. [!PRESET_MENU_STRING] (close_preset_menu): Likewise. (get_line_from_config): Accept a new argument READ_FROM_FILE. If it is false, read data from the preset menu instead. (cmain): If grub_open fails in opening the configuration file, then try to open the preset menu. 2000-11-11 OKUJI Yoshinori From Jan Fricke : * stage2/asm.S [!STAGE1_5] (set_vbe_mode): Add a missing `$' prefix. 2000-11-11 OKUJI Yoshinori * stage2/bios.c (get_diskinfo): If BIOS supports LBA but doesn't return the correct total number of sectors, compute this by C/H/S returned by get_diskinfo_int13_extensions instead of get_diskinfo_standard. 2000-11-09 OKUJI Yoshinori * stage2/disk_io.c (make_saved_active): Set ERRNUM to ERR_DEV_VALUES instead of ERR_NO_PART, when the save partition is not a primary partition. 2000-11-05 OKUJI Yoshinori * docs/user-ref.texi (Features): Update the URL of grub/98. 2000-11-03 OKUJI Yoshinori VBE support is _partially_ implemented. * stage2/mb_header.h (multiboot_header): Added new fields, mode_type, width, height, and depth. (MULTIBOOT_FOUND): Check if MULTIBOOT_VIDEO_MODE is set, and check if LEN is greater than or equal to 48, if set. (MULTIBOOT_UNSUPPORTED): Set to 0x0000FFF8. (MULTIBOOT_VIDEO_MODE): New macro. * stage2/mb_info.h (multiboot_info): Added new fields, vbe_control_info, vbe_mode_info, vbe_mode, vbe_interface_seg, vbe_interface_off, and vbe_interface_len. (MB_INFO_VIDEO_INFO): New macro. * stage2/shared.h (vbe_controller): New structure. (vbe_mode): Likewise. (get_vbe_controller_info): Declared. (get_vbe_mode_info): Likewise. (set_vbe_mode): Likewise. * stage2/asm.S [!STAGE1_5] (get_vbe_controller_info): New function. [!STAGE1_5] (get_vbe_mode_info): Likewise. [!STAGE1_5] (set_vbe_mode): Likewise. * grub/asmstub.c (get_vbe_controller_info): Likewise. (get_vbe_mode_info): Likewise. (set_vbe_mode): Likewise. * stage2/builtins.c (testvbe_func): New function. (builtin_testvbe): New variable. (vbeprobe_func): New function. (builtin_vbeprobe): New variable. (builtin_table): Added pointers to BUILTIN_TESTVBE and BUILTIN_VBEPROBE. 2000-11-01 OKUJI Yoshinori * docs/help2man: Copied from help2man-1.23. 2000-10-29 OKUJI Yoshinori * stage2/asm.S [STAGE1_5]: Don't include setjmp.S or apm.S. 2000-10-27 OKUJI Yoshinori * lib/device.c (read_device_map): Don't parse a line, if it is empty. Reported by Holger Bauer . 2000-10-25 Jochen Hoenicke * stage2/builtins.c (md5crypt_func): Use all bits of currticks () to generate the salt. The old code would often produce the same one character salt. 2000-10-25 OKUJI Yoshinori * stage2/apm.S (get_apm_info): Fix a serious typo: prot_to_real -> real_to_prot. Umm, I can't understand why it worked for me! 2000-10-24 Jochen Hoenicke * stage2/builtins.c (setup_func): When invoking install with an embedded stage1_5 give the path to menu.lst as real_config_file. 2000-10-23 OKUJI Yoshinori * docs/multiboot.texi: Upgraded to 0.6.92. (Boot information format): Re-designed the graphics table. 2000-10-22 OKUJI Yoshinori * docs/tutorial.texi: Miscellaneous updates. * docs/user-ref.texi: Likewise. * docs/appendices.texi: Likewise. 2000-10-22 OKUJI Yoshinori * util/grub-install.in (usage): Removed unnecessary commas. * util/grub-md5-crypt.in: New file. * util/Makefile.am (sbin_SCRIPTS): Added grub-md5-crypt. * configure.in (AC_OUTPUT): Added util/grub-md5-crypt. * docs/Makefile.am (man_MANS): Added grub-md5-crypt.8. [MAINTAINER_MODE] ($(srcdir)/grub-md5-crypt.8): New target. * docs/grub-md5-crypt.8: New file. Generated by help2man. * docs/grub.texi (grub-md5-crypt): New direntry. (Invoking grub-md5-crypt): New entry. * docs/user-ref.texi (Invoking grub-md5-crypt): New chapter. 2000-10-22 OKUJI Yoshinori From Matthias Granberry : * util/grub-install.in (convert): Added backslashes into continuous lines. 2000-10-21 OKUJI Yoshinori * stage2/md5.c (check_md5_password): Removed. (md5_password): New function. Mostly copied from check_md5_password. (md5_init): Made static. (md5_update): Likewise. (md5_final): Likewise. * stage2/md5.h (check_md5_password): Changed to just a macro. (md5_password): Declared. (make_md5_password): New macro. * stage2/char_io.c [!STAGE1_5] (grub_strstr): Rewriten, because it was too buggy. * stage2/builtins.c [USE_MD5_PASSWORDS] (md5crypt_func): New function. [USE_MD5_PASSWORDS] (builtin_md5crypt): New variable. (builtin_table) [USE_MD5_PASSWORDS]: Added a pointer to BUILTIN_MD5CRYPT. * docs/tutorial.texi (Security): Added a paragraph about md5crypt. 2000-10-21 OKUJI Yoshinori * docs/user-ref.texi: Fixed several typos and some inappropriate texinfo commands, and update the descriptions about some commands. 2000-10-20 OKUJI Yoshinori * stage2/builtins.c (displayapm_func): New function. (builtin_displayapm): New variable. (builtin_table): Added a pointer to BUILTIN_DISPLAYAPM. 2000-10-20 OKUJI Yoshinori APM BIOS table support is added, based on a patch by Matt Yourst . * docs/multiboot.texi (Boot information format): Added the definition of APM table format. * stage2/mb_info.h (apm_info): New structure. (multiboot_info): Added a new element, apm_table. (MB_INFO_APM_TABLE): New macro. * stage2/asm.S (apm_bios_info): New variable. Include "apm.S". * stage2/apm.S: New file. * stage2/common.c (init_bios_info) [!STAGE1_5]: Added APM BIOS table support. * stage2/shared.h (apm_bios_info): Declared. (get_apm_info): Likewise. * stage2/Makefile.am (EXTRA_DIST): Added apm.S. * grub/asmstub.c (apm_bios_info): New variable. (get_apm_info): New function. 2000-10-19 OKUJI Yoshinori Segregate functions which are copyrighted differently. * stage2/setjmp.S: New file. * stage2/Makefile.am (EXTRA_DIST): Added setjmp.S. * stage2/asm.S: Include "setjmp.S". (grub_setjmp): Moved to ... * stage2/setjmp.S (grub_setjmp): ... here. * stage2/asm.S (grub_longjmp): Moved to ... * stage2/setjmp.S (grub_longjmp): ... here. 2000-10-18 OKUJI Yoshinori * stage2/Makefile.am (noinst_HEADERS): Added md5.h. Reported by Volker Augustin . 2000-10-17 OKUJI Yoshinori * configure.in (--disable-md5password): Renamed to ... (--disable-md5-password): ... this. Just for my preference. 2000-10-17 Jochen Hoenicke Added MD5 passwords and extended password command: * configure.in (--disable-md5password): New option. * stage2/Makefile.am (libgrub_a_SOURCES): Added md5.c. (pre_stage2_exec_SOURCES): Likewise. * stage2/md5.c: New file. * stage2/shared.h (password_t): New type. (password_type): New variable. (BUILTIN_HIDDEN): New flag, describing that a command should not be printed when booting the entry. (check_password): New function. * stage2/cmdline.c (run_script): Don't show commands that have the hidden attribute. * stage2/builtins.c (password_type): New variable. (check_password): New function. (password_func): Handle the --md5 option and set password_type. Check if in CMDLINE or SCRIPT mode and ask password immediately. (builtin_password): Also allow passwords in CMDLINE mode, make it hidden, so the user wont see the password he should enter. Changed command description. (builtin_pause): Make the command hidden. (pause_func): Print argument, since the command is now hidden. * stage2/stage2.c (run_menu): Call check_password to check password. * docs/tutorial.texi (Security): Describe the new features of the password commands. * docs/user-ref.texi (Menu-specific commands): password command moved ... (Command-line and menu commands): ... to here. New features doumented. 2000-10-17 OKUJI Yoshinori * stage2/builtins.c (setkey_func): Clear the all elements of BIOS_KEY_MAP and ASCII_KEY_MAP instead of only the first elements, when TO_KEY is NULL. 2000-10-16 OKUJI Yoshinori * stage2/boot.c (load_image): When handling Linux cmdline, don't copy a null character from SRC to DEST, because this inserted an extra null character into the cmdline. Reported by Robert Bihlmeyer . 2000-10-16 OKUJI Yoshinori Some of the new Multiboot features are supported. APM support and VESA support are not strictly defined or implemented yet. * docs/multiboot.texi (Top): Increase the version number. (Boot information format): Changed the drive information format, because it was not straightforward. * grub/asmstub.c (io_map): New variable. (track_int13): New function. (get_rom_config_table): Likewise. * stage2/stage2.c (cmain): Set CONFIG_ENTRIES to MBI.DRIVES_ADDR + MBI.DRIVES.LENGTH instead of MBI.MMAP_ADDR + MBI.MMAP_LENGTH. * stage2/common.c (init_bios_info) [!STAGE1_5]: Added support for drive info, ROM config table, and boot loader name features of the Multiboot Specification. * stage2/mb_info.h (drive_info): New structure. (MB_DI_CHS_MODE): New macro. (MB_DI_LBA_MODE): Likewise. (multiboot_info): Added drives_length, drives_addr, config_table, and boot_loader_name. (MB_INFO_DRIVE_INFO): New macro. (MB_INFO_CONFIG_TABLE): Likewise. (MB_INFO_BOOT_LOADER_NAME): Likewise. * stage2/asm.S (get_rom_config_table): New function. * stage2/shared.h (get_rom_config_table): Declared. 2000-10-16 OKUJI Yoshinori * util/grub-install.in (convert): Check only if the file exists, instead of checking if the file is a block device as well. Because, in a sane operating system, it should be a char device but not a block device (unlike Linux), and it may be a symbolic link (this can happen if you use Linux's devfs without devfsd). (recheck): New variable. Set to "no" by default, and set to "yes", if you specify the new option ``--recheck''. If $recheck is "yes", remove the device map file, if present. 2000-10-16 OKUJI Yoshinori From Roderich Schupp: * lib/device.c: Include . [__linux__] (have_devfs): New function. (get_floppy_disk_name) [__linux__]: If devfs is supported, use the name "/dev/floppy/N" instead. (init_device_map) [__linux__]: If devfs is supported, use "/dev/discs/discN" instead. [__linux__] (write_to_partition): Change the size of DEV to PATH_MAX instead of 64. If devfs is supported, replace "/disc" in the device name with "/part". 2000-10-15 OKUJI Yoshinori From Roderich Schupp : * util/grub-install.in (convert): Added support for "native" devfs device names. 2000-10-14 OKUJI Yoshinori * docs/tutorial.texi (Serial terminal): Fixed a typo. * docs/user-ref.texi (GRUB images): New chapter. * docs/grub.texi: Added an entry for the chapter "GRUB images". 2000-10-14 OKUJI Yoshinori * stage2/builtins.c (setkey_func): If TO_KEY is NULL (i.e. the user specifies no argument), clear BIOS_KEY_MAP and ASCII_KEY_MAP. If TO_KEY is non-NULL but FROM_KEY is NULL, set ERRNUM to ERR_BAD_ARGUMENT and return one. 2000-10-13 OKUJI Yoshinori * docs/grub.texi: Added an entry for the new chapter "Security", and the order of the chapters in the Tutorial Manual was changed. * docs/tutorial.texi (Configuration): Moved to right after the chapter "Booting". (Security): New chapter. 2000-10-10 OKUJI Yoshinori From Alessandro Rubini: * util/grub-install.in (root_device): Use the regular expression 's%.*\(/dev/[^ ]*\).*%\1%' instead of 's%.*\(/dev/[a-z0-9]*\).*%\1%'. (bootdir_device): Likewise. (grubdir_device): Likewise. 2000-10-10 OKUJI Yoshinori * stage2/start.S (copy_buffer): Use pusha and popa instead of pushing and poping %di and %si individually, to reduce the code size and save %cx as well. Reported by Herbert Nachtnebel . 2000-10-10 OKUJI Yoshinori From Daniel Pittman : * stage2/builtins.c (setkey_func): Check if KEYSYM_TABLE[I].UNSHIFTED_NAME and KEYSYM_TABLE[I].SHIFTED_NAME are not NULLs, before calling grub_strcmp. 2000-10-08 OKUJI Yoshinori * util/grub-install.in (grub_prefix): New variable. The default is "/boot/grub". If the user has a separate boot partition, set grub_prefix instead of grubdir to "/grub". When running the command "setup", specify $grub_prefix instead of $grubdir to the option "--prefix". Report by Thierry Laronde. 2000-10-08 OKUJI Yoshinori * stage2/builtins.c (find_func): Clear ERRNUM after the last call of next_partition, because it always sets ERRNUM. Reported by Thierry Laronde . 2000-10-07 OKUJI Yoshinori * lib/device.c [__linux__] (write_to_partition): Open DEV with O_RDWR instead of O_ORONLY. 2000-10-06 Alessandro Rubini * docs/user-ref.texi (Commands): Added missing commands and reworded part of the text. * stage2/builtins.c (serial_func): Unswap the setting of "speed" and "port". 2000-10-06 OKUJI Yoshinori * stage2/builtins.c (setup_func): Append "... " to the messages when calling embed_func and install_func, and print the result. Don't jump to the label "fail", even when embed_func failed. 2000-10-05 Gordon Matzigkeit * stage2/disk_io.c (real_open_partition): Make sure that buf_geom corresponds to the current drive before using it. * lib/device.c (get_drive_geometry): Use fstat if the native geometry methods fail, such as when the drive is mapped to a regular file. * docs/tutorial.texi: Add `@kbd{...}' to examples in order to differentiate between command output and characters the user should type. * docs/user-ref.texi: Likewise. 2000-10-05 OKUJI Yoshinori * docs/grub.texi: Added an entry for the chapter "Serial terminal". * docs/tutorial.texi (Serial terminal): New chapter. 2000-10-04 Gordon Matzigkeit * util/grub-image (VERSION): Fix version calculation to tolerate `(GNU GRUB 0.5.96)'-style versions. * docs/grub.texi: Remove braces from `@unnumbered' sections so that texi2html doesn't complain. * debian/rules: Build HTML documentation to appease the Debian masses. 2000-10-04 OKUJI Yoshinori * stage2/fsys_reiserfs.c (reiserfs_mount): Compare PART_LENGTH with SUPERBLOCK + (sizeof(super) >> SECTOR_BITS) instead of sizeof(struct reiserfs_super_block). Reported by Jochen Hoenicke. 2000-10-05 OKUJI Yoshinori * configure.in (AM_INIT_AUTOMAKE): The version number is set to 0.5.97. This version number is a dummy, as we will never release 0.5.97 actually. 2000-10-01 OKUJI Yoshinori * lib/device.c [__linux__]: Don't include . [__linux__ && !CDROM_GET_CAPABILITY] (CDROM_GET_CAPABILITY): Defined as 0x5331. 2000-10-01 OKUJI Yoshinori * lib/device.c (get_drive_geometry) [__GNU__]: Get the number of total sectors by fstat. The rest are filled with arbitrary values. 2000-09-30 OKUJI Yoshinori * util/grub-install.in (convert): The code for gnu* (i.e. GNU/Hurd) was rewritten, since it didn't work for BSD partitions. Use "$tmp_disk *$" instead of "$tmp_disk" to get the drive name. 2000-09-30 OKUJI Yoshinori * stage2/fsys_reiserfs.c (reiserfs_mount): Check if the length of the partition is less than the size of a super block, before attempting to read the super block. * grub/asmstub.c (console_putchar) [HAVE_LIBCURSES_H && REFRESH_IMMEDIATELY]: Call refresh, to ease debugging. 2000-09-30 OKUJI Yoshinori Added two new commands, "partnew" and "parttype", based on the patch by Stefan Ondrejicka : * stage2/builtins.c (partnew_func): New function. (builtin_partnew): New variable. (parttype_func): New function. (builtin_parttype): New variable. (builtin_table): Added pointers to BUILTIN_PARTNEW and to BUILTIN_PARTTYPE. 2000-09-29 OKUJI Yoshinori * stage2/builtins.c (find_func): New variable GOT_FILE is set to one if FILENAME is found. Otherwise, it is set to zero. Clear ERRNUM at the end in the loop for floppies, to ensure that ERRNUM is cleared before examining hard disks. Rewrite the loop for hard disks using next_partitions, so this function now checks all partitions you have certainly. If GOT_FILE is non-zero, set ERRNUM to ERR_FILE_NOT_FOUND and return one. 2000-09-29 OKUJI Yoshinori * stage2/disk_io.c (check_BSD_parts): Removed. (next_partition): New function. (real_open_partition): Rewritten using next_partition. (set_device) [!STAGE1_5]: Skip a comma in DEVICE, even when the BSD partition is not specified. [!STAGE1_5] (print_completions): Don't append ')' if the partition is a PC slice which may have BSD partitions. Instead, try to complete the command-line with possible partitions. * stage2/shared.h (next_partition): Declared. 2000-09-27 OKUJI Yoshinori * configure.in (--enable-serial): Changed to ... (--disable-serial): ... this. Now the serial support is enabled by default. 2000-09-27 OKUJI Yoshinori * stage2/char_io.c [!STAGE1_5] (get_cmdline) [!SUPPORT_SERIAL]: Don't check if the terminal is dumb. If the terminal is console, always use console functions. * stage2/builtins.c [!SUPPORT_NETBOOT] (bootp_func): Undefined. [!SUPPORT_NETBOOT] (builtin_bootp): Likewise. [!GRUB_UTIL] (device_func): Likewise. [!GRUB_UTIL] (builtin_device): Likewise. [!SUPPORT_NETBOOT] (dhcp_func): Likewise. [!SUPPORT_NETBOOT] (builtin_dhcp): Likewise. [!GRUB_UTIL] (quit_func): Likewise. [!GRUB_UTIL] (builtin_quit): Likewise. [!SUPPORT_NETBOOT] (rarp_func): Likewise. [!SUPPORT_NETBOOT] (builtin_rarp): Likewise. [!SUPPORT_SERIAL] (serial_func): Likewise. [!SUPPORT_SERIAL] (builtin_serial): Likewise. [!SUPPORT_SERIAL] (terminal_func): Likewise. [!SUPPORT_SERIAL] (builtin_terminal): Likewise. [!SUPPORT_NETBOOT] (tftpserver_func): Likewise. [!SUPPORT_NETBOOT] (builtin_tftpserver): Likewise. (builtin_table) [!SUPPORT_NETBOOT]: Removed the pointers to BUILTIN_BOOTP, BUILTIN_DHCP, BUILTIN_RARP, and BUILTIN_TFTPSERVER. (builtin_table) [!SUPPORT_SERIAL]: Removed the pointers to BUILTIN_SERIAL and BUILTIN_TERMINAL. (builtin_table) [!GRUB_UTIL]: Removed the pointers to BUILTIN_DEVICE and BUILTIN_QUIT. 2000-09-26 OKUJI Yoshinori * util/grub-install.in (bootdir_device): New variable. If $bootdir_device is not the same as $root_device, set root_device and grubdir to $bootdir_device and "/grub", respectively. Add --prefix=$grubdir into the command "setup". 2000-09-26 OKUJI Yoshinori Add --prefix=DIR to the command "setup". * stage2/builtins.c (setup_func): New nested function, check_file checks if the file FILE exists. Remove the prefix "/boot/grub" in STAGE1_5_MAP. Don't hardcode "/boot/grub/stage1", "/boot/grub/stage2", or "/boot/grub/menu.lst". Instead, check if ARG contains "--prefix=", and if specified, set PREFIX to the value. If not specified, check "/boot/grub/stage1" and, if not found, check "/grub/stage1". If a stage1 was found, set PREFIX to the directory which contains the stage1. 2000-09-12 OKUJI Yoshinori Add additional magic to avoid a bug in Linux. *sigh* * stage2/boot.c (load_image): Copy SRC to DEST first, and append a "mem=" option to DEST instead of prepending. 2000-09-11 OKUJI Yoshinori Reported by Alessandro Rubini: * stage2/fsys_minix.c (minix_mount): Check if CURRENT_SLICE is a partition type for minix fs, using the macro IS_PC_SLICE_TYPE_MINIX. * stage2/pc_slice.h (PC_SLICE_TYPE_LINUX_MINIX): New macro. (IS_PC_SLICE_TYPE_MINIX): Likewise. 2000-09-09 Alessandro Rubini * stage1/stage1.S (notification_string): Print "GRUB " instead of "stage1 ". * stage2/start.S [STAGE1_5] (notification_string): Print "Loading stage1.5" instead of "stage1.5 ". [!STAGE1_5] (notification_string): Print "Loading stage2" instead of "stage2 ". (notification_step): New label, followed by a string ".". (notification_done): New label, followed by a string "\r\n". (copy_buffer): Print NOTIFICATION_STEP after copying the buffer. (bootit): Print NOTIFICATION_DONE before restoring %dx. 2000-09-09 OKUJI Yoshinori From Alessandro Rubini: * configure.in (CPPFLAGS): Added -malign-jumps=1, -malign-loops=1 and -malign-functions=1. 2000-09-07 OKUJI Yoshinori From Hal Snyder : * lib/device.c (get_drive_geometry) [__FreeBSD__ || __NetBSD__ || __OpenBSD__]: Call ioctl for FD instead of DISKS[DRIVE].FLAGS. This was a mistake when I segregated this function from asmstub.c. 2000-09-07 Alessandro Rubini * docs/tutorial.texi: Fixed a few typos and minor imprecisions. * docs/prog-ref.texi: Likewise. * docs/user-ref.texi: Likewise. 2000-09-07 OKUJI Yoshinori From Alessandro Rubini: * stage2/builtins.c (terminal_func): Rename TIMEOUT to TO, to suppress GCC warnings. * grub/asmstub.c (serial_checkkey): Likewise. 2000-09-06 OKUJI Yoshinori * stage2/char_io.c [!STAGE1_5] (auto_fill): New variable. [!STAGE1_5] (get_cmdline): Save AUTO_FILL in SAVED_AUTO_FILL in the beginning and restore AUTO_FILL before return. Set AUTO_FILL to one and zero before and after calling print_completions, respectively. (grub_putchar) [!STAGE1_5]: Use a static variable COL to track the position of the cursor. If C is a carriage return, clear COL. If C is a backspace and COL is positive, decrease COL. If C is a printable character, increase COL. In this case, if AUTO_FILL is non-zero and COL is greater than or equal to 79, put a newline automatically. * stage2/shared.h (auto_fill): Declared. * stage2/stage2.c (run_menu): In the menu interface, disable the auto fill mode (i.e. set AUTO_FILL to zero), and enable it again when booting an entry. (cmain): Initialize AUTO_FILL (i.e. set it to one) in the beginning of the loop. 2000-09-06 OKUJI Yoshinori Add support for "boot previously booted entry by default", based on the patch by Mike Meyer , but I've modified his patch thoroughly. * grub/asmstub.c (saved_entryno): New variable. This is a dummy. * stage1/stage1.h (COMPAT_VERSION_MINOR): Incremented. * stage2/asm.S (saved_entryno): New variable. (codestart) [!SUPPORT_DISKLESS]: Set INSTALL_SECOND_SECTOR to %ebp. %ebp is set in start.S. (install_second_sector): New variable. * stage2/builtins.c (current_entryno): New variable. (default_func) [!SUPPORT_DISKLESS]: If ARG is "saved", set DEFAULT_ENTRY to SAVED_ENTRYNO. (savedefault_func): New function. (builtin_savedefault): New variable. (builtin_table): Added a pointer to BUILTIN_SAVEDEFAULT. * stage2/shared.h (STAGE2_SAVED_ENTRYNO): New macro. (STAGE2_STAGE2_ID): Changed to 0x10. (STAGE2_FORCE_LBA): Chaged to 0x11. (STAGE2_VER_STR_OFFS): Changed to 0x12. (install_second_sector): Declared. (saved_entryno): Likewise. (current_entryno): Likewise. * stage2/stage2.c (run_menu): Set CURRENT_ENTRYNO to FIRST_ENTRY + ENTRYNO, right before calling run_script. * stage2/start.S (start): Save the sector number of the second sector in %ebp. 2000-09-05 OKUJI Yoshinori * stage1/stage1.S (lba_mode) [!NO_BUGGY_BIOS_IN_THE_WORLD]: Don't check for the geometry, since some BIOSes don't return the number of total sectors correctly, even if they have working LBA support. * stage2/start.S (lba_mode) [!NO_BUGGY_BIOS_IN_THE_WORLD]: Likewise. * stage2/bios.c (biosdisk) [!NO_BUGGY_BIOS_IN_THE_WORLD]: Likewise. Reported by Jan Fricke and Pixel . 2000-09-05 OKUJI Yoshinori From Alessandro Rubini : * stage2/char_io.c (print_error) [!STAGE1_5]: Print ERRNUM like "Error 9: Unknown boot failure". (print_error) [STAGE1_5]: Don't print a colon. * util/grub-install.in: When checking if an error occurred, use the expression "Error [0-9]*: " instead of "Error: ". * docs/user-ref.texi (Stage1.5 errors): Updated, since the error form changed. 2000-09-04 OKUJI Yoshinori * stage2/stage2.c (run_menu) [GRUB_UTIL]: Set DISP_UP and DISP_DOWN to ACS_UARROW and ACS_DARROW, respectively. Don't call grub_printf here. (run_menu) [!GRUB_UTIL]: Don't call grub_printf here. Instead, call it... (run_menu): ... here. * stage2/shared.h (ACS_ULCORNER): Always define this ourselves, whether your curses library has the definition. (ACS_URCORNER): Likewise. (ACS_LLCORNER): Likewise. (ACS_LRCORNER): Likewise. (ACS_HLINE): Likewise. (ACS_VLINE): Likewise. (ACS_LARROW): Likewise. (ACS_RARROW): Likewise. (ACS_UARROW): Likewise. (ACS_DARROW): Likewise. * stage2/char_io.c [SUPPORT_SERIAL] (serial_cls): If the terminal is dumb, just put a newline. * stage2/builtins.c (terminal_func) [SUPPORT_SERIAL]: When choosing a terminal, don't set TERMINAL to the type of the terminal. Instead, apply a logical AND operation with TERMINAL_DUMB, since previous code brushed off the dumb attribute. 2000-09-04 OKUJI Yoshinori * stage2/stage2.c (run_menu): If SHOW_MENU is zero, print a message with the timeout per second. If GRUB_TIMEOUT is negative, set SHOW_MENU to one, since the condition "no timeout and no interface" is nonsense. If GRUB_TIMEOUT is equal to or greater than zero and the terminal is dumb, set SHOW_MENU to zero. If SHOW_MENU is non-zero and the terminal is dumb, enter the command-line interface instead. If AUTH is false and PASSWORD is non-NULL, prompt the user to enter a password until the entered password is identical to PASSWORD. 2000-09-03 OKUJI Yoshinori * util/grub-install.in: Fix a typo: grub_dir -> grubdir. * stage2/builtins.c (install_func) [GRUB_UTIL]: Open a Stage 2 with "r+" instead of "r", as GRUB needs to overwrite it. 2000-09-02 OKUJI Yoshinori * stage2/stage2.c (run_menu): Don't use either `p' or `n' to move the cursor, because `p' is already used for another purpose (password). (run_menu) [SUPPORT_SERIAL]: Don't set the variables DISP_UP and DISP_DOWN at the start time. Instead, set them just before using them actually, because TERMINAL may change when running a menu. 2000-09-01 Klaus Reichl * stage2/stage2.c (run_menu): Setup and use disp_up, disp_down depending on the terminal mode. (run_menu): Allow '^' (resp. 'p') and 'v' (resp 'n') keys we described in our help above (resp. authors preferences). 2000-08-31 Klaus Reichl * stage2/stage2.c (set_line): Go back one char, which is consistent with the original situation, when a timeout was running. (run_menu): If GRUB_TIMEOUT is stopped don't loop busy over CHECKKEY, just relax in GETKEY. * stage2/builtins.c (serial_func): --speed handling: corrected typo: set SPEED instead of PORT. 2000-08-31 OKUJI Yoshinori * stage2/builtins.c (terminal_func): Added two new options, --dumb and --timeout=SECS. * stage2/char_io.c [!STAGE1_5] (getkey): Use logical AND operations, when checking if the terminal is a console or a serial terminal. [!STAGE1_5] (getkey) [SUPPORT_SERIAL]: Don't check if both TERMINAL_CONSOLE and TERMINAL_SERIAL are set in TERMINAL. 2000-08-31 OKUJI Yoshinori * stage1/stage1.S (MOV_MEM_TO_AL): New macro. (real_start): Use the macro MOV_MEM_TO_AL instead of using movb directly, because binutils-2.9.1.0.x doesn't produce a short opcode for it automatically. Reported by Alessandro Rubini . 2000-08-30 OKUJI Yoshinori * configure.in (CPPFLAGS): Remove -Wundef by default. Add the option only if the C compiler supports it, because GCC 2.7.x doesn't support it. * grub/main.c (longopts): The type of the argument for "hold" is changed to OPTIONAL_ARGUMENT. (main): If --hold is specified, check if OPTARG is zero. If so, set HOLD to -1, otherwise, set it to the digit OPTARG. If HOLD is greater than zero, decrease it once per loop. 2000-08-30 OKUJI Yoshinori The command-line interface is switched to single-line editing mode. * stage2/char_io.c [!STAGE1_5] (get_cmdline): Extensively rewritten. The nested functions cl_print and cl_kill_to_end are removed, cl_refresh, cl_backward, cl_forward and cl_delete are added, and, cl_init and cl_insert are rewritten from scratch. See the source code, for more information. I don't think this kind of changes can be represented in ChangeLog. [!STAGE1_5] (CMDLINE_WIDTH): New macro. [!STAGE1_5] (CMDLINE_MARGIN): Likewise. * stage2/shared.h (TERMINAL_DUMB): Likewise. 2000-08-28 OKUJI Yoshinori * grub/asmstub.c (console_putchar) [HAVE_LIBCURSES]: If USE_CURSES is true, emulate a new line like a ordinary terminal, because ncurses treats it badly. If current position on y-axis is the bottom of the screen, call scroll. Otherwise, call move with the arguments, Y + 1 and X, where X and Y are current position of the cursor. 2000-08-28 OKUJI Yoshinori * stage2/asm.S (console_putchar): Don't print a carriage return when C is a newline. * stage2/char_io.c (grub_putchar): Call grub_putchar with the arugment set to a carriage return, if C is a newline. [!STAGE1_5 && SUPPORT_SERIAL]: Don't print a carriage return when C is a newline. 2000-08-27 OKUJI Yoshinori * lib/device.c [__linux__]: Don't include linux/fs.h. [!BLKGETSIZE] (BLKGETSIZE): Defined as _IO(0x12,96). * grub/asmstub.c [__linux__]: Don't include linux/fs.h. 2000-08-27 OKUJI Yoshinori Preserve a magic number used by Windows NT in a MBR. Shit! Reported by Khimenko Victor. * stage1/stage1.h (STAGE1_WINDOWS_NT_MAGIC): New macro. * stage1/stage1.S (copy_buffer): Use pusha and popa, instead of pushing/poping %cx and %si separately, to reduce the code size. (nt_magic): New label. Set the offset to _start plus STAGE1_WINDOWS_NT_MAGIC (part_start): New label. * stage2/builtins.c (install_func): If DEST_DRIVE is a hard disk, copy the possible partition table and Windows NT magic to STAGE1_BUFFER from OLD_SECT. 2000-08-26 OKUJI Yoshinori * stage2/char_io.c (translate_keycode) [SUPPORT_SERIAL]: Don't drain the input buffer, since that was irritating. 2000-08-26 OKUJI Yoshinori Don't save/restore fragile registers unnecessarily. * stage2/asm.S [!STAGE1_5] (track_int13): Don't save/restore %ecx, %edx, or %eax. [!STAGE1_5] (set_int13_handler): Likewise. (biosdisk_int13_extensions): Likewise. (biosdisk_standard): Likewise. (check_int13_extensions): Likewise. (get_diskinfo_int13_extensions): Likewise. (get_diskinfo_standard): Likewise. (get_diskinfo_floppy): Likewise. [!STAGE1_5] (get_eisamemsize): Likewise. [!STAGE1_5] (get_mmap_entry): Likewise. [!STAGE1_5] (console_cls): Likewise. [!STAGE1_5] (nocursor): Likewise. [!STAGE1_5] (console_getxy): Likewise. [!STAGE1_5] (console_gotoxy): Likewise. [!STAGE1_5] (set_attrib): Likewise. [!STAGE1_5] (getrtsecs): Likewise. [!STAGE1_5] (currticks): Likewise, and don't zero %eax explicitly, since prot_to_real does that. 2000-08-25 OKUJI Yoshinori * stage2/char_io.c [!STAGE1_5] (translate_keycode): New function. The serial part is stolen from the patch by Christoph Plattner. [!STAGE1_5] (get_cmdline): Call translate_keycode instead of translating special key codes into ASCII characters by itself. * stage2/stage2.c (run_menu): Wrap getkey with the macro ASCII_CHAR, when checking if ESC is pressed. Call translate_keycode as well as getkey, unless checkkey returns -1. So don't check if C is KEY_DOWN or KEY_UP. And don't use the macro ASCII_CHAR for C explicitly. * stage2/shared.h (translate_keycode): Declared. 2000-08-24 OKUJI Yoshinori * stage2/builtins.c [GRUB_UTIL]: Include stdio.h before shared.h. Reported by Mathieu Chouquet-Stringer . 2000-08-21 OKUJI Yoshinori * configure.in (--enable-serial-speed-emulation): New option. (SERIAL_SPEED_SIMULATION): New conditional. * grub/Makefile.am (SERIAL_FLAGS): New variable. Set -DSUPPORT_SERIAL=1 and -DSIMULATE_SLOWNESS_OF_SERIAL=1, if SERIAL_SPEED_SIMULATION is defined, otherwise, set it to only -DSUPPORT_SERIAL=1. (AM_CFLAGS): Removed -DSUPPORT_SERIAL=1 and added $(SERIAL_FLAGS). * grub/asmstub.c [SIMULATE_SLOWNESS_OF_SERIAL] (serial_speed): New variable. (grub_setjmp): Removed. (grub_longjmp): Likewise. (serial_getkey) [SIMULATE_SLOWNESS_OF_SERIAL]: Wait for 1000000 / (SERIAL_SPEED >> 3) microseconds using gettimeofday. (serial_putchar) [SIMULATE_SLOWNESS_OF_SERIAL]: Likewise. (serial_init) [SIMULATE_SLOWNESS_OF_SERIAL]: Set SERIAL_SPEED to SPEED. * stage2/builtins.c (serial_func) [SUPPORT_SERIAL]: Added a new option, `--speed'. (builtin_serial): Added a description about --speed. (terminal_func): When get a key from a serial device, if GRUB is in the command-line interface, call grub_longjmp with RESTART_CMDLINE_ENV, instead of init_page. * stage2/cmdline.c (restart_cmdline_env): New variable. (enter_cmdline): Call grub_setjmp with RESTART_CMDLINE_ENV after calling init_cmdline. (run_script): Run BUILTIN->FUNC with BUILTIN_SCRIPT instead of BUILTIN_CMDLINE. * stage2/shared.h (BUILTIN_SCRIPT): New macro. [GRUB_UTIL] (grub_setjmp): Defined as setjmp. [GRUB_UTIL] (grub_longjmp): Defined as longjmp. (restart_cmdline_env): Declared. 2000-08-20 OKUJI Yoshinori * configure.in (--enable-serial): New option. Serial terminal support will be enabled by default, once it is stabilized. (SERIAL_SUPPORT): New conditional. * grub/Makefile.am (AM_CFLAGS): Added -DSUPPORT_SERIAL=1. * grub/asmstub.c (cls): Renamed to ... (console_cls): ... this. (getxy): Renamed to ... (console_getxy): ... this. (gotoxy): Renamed to ... (console_gotoxy): ... this. * stage2/Makefile.am (libgrub_a_CFLAGS): Added -DSUPPORT_SERIAL=1. (NETBOOT_FLAGS): New variable. (SERIAL_FLAGS): Likewise. (STAGE2_COMPILE): Added $(NETBOOT_FLAGS) and $(SERIAL_FLAGS). * stage2/asm.S [!STAGE1_5] (cls): Renamed to ... [!STAGE1_5] (console_cls): ... this. [!STAGE1_5] (getxy): Renamed to ... [!STAGE1_5] (console_getxy): ... this. [!STAGE1_5] (gotoxy): Renamed to ... [!STAGE1_5] (console_gotoxy): ... this. * stage2/builtins.c (terminal_func): If the bit flag BUILTIN_CMDLINE in FLAGS is set, call init_page. But this should be fixed so that it restarts enter_cmdline instead. * stage2/char_io.c [!STAGE1_5] (gotoxy): New function. [!STAGE1_5] (serial_gotoxy): Likewise. [!STAGE1_5] (getxy): Likewise. [!STAGE1_5] (serial_getxy): Likewise. [!STAGE1_5] (cls): Likewise. [!STAGE1_5] (serial_cls): Likewise. * stage2/serial.h (serial_cls): Declared. (serial_getxy): Likewise. (serial_gotoxy): Likewise. * stage2/shared.h (console_cls): Likewise. (console_getxy): Likewise. (console_gotoxy): Likewise. * stage2/stage2.c (print_entries): If serial terminal is enabled, print ACS_UARROW and ACS_DARROW instead of DISP_UP and DISP_DOWN, respectively. (print_border): If serial terminal is enabled, print ACS_ULCORNER, ACS_URCORNER, ACS_LLCORNER, ACS_LRCORNER, ACS_HLINE and ACS_VLINE instead of DISP_UL, DISP_UR, DISP_LL, DISP_LR, DISP_HORIZ and DISP_VERT, respectively. (print_border) [SUPPORT_SERIAL]: Color the menu only if console is used. (set_line): Take two more arguments, ENTRYNO and MENU_ENTRIES. (set_line_normal): Likewise. (set_line_highlight): Likewise. (set_line) [SUPPORT_SERIAL]: If serial terminal is enabled, get the menu entry whose attributes are being changed and redraw the line. (set_line_highlight) [SUPPORT_SERIAL]: If serial terminal is enabled, print `ESC [ 7 m' and `ESC [ 0 m' before and after calling set_line, respectively. (run_menu) [SUPPORT_SERIAL]: Call nocursor only if console is used. 2000-08-20 OKUJI Yoshinori Now the serial console support is partially working. * grub/asmstub.c (serial_checkkey): Specify a pointer to TIMEOUT as the fifth argument to select. (serial_get_port): New function. Just a dummy. (serial_init): If a serial device is opened, close SERIAL_FD before opeing a new serial device. Don't specify O_NDELAY to open. * stage2/builtins.c [SUPPORT_SERIAL]: Include serial.h. (serial_func): New function. (builtin_serial): New variable. (terminal_func): New function. (builtin_terminal): New variable. (builtin_table): Add pointers to BUILTIN_SERIAL and BUILTIN_TERMINAL. * stage2/char_io.c [SUPPORT_SERIAL]: Include serial.h. (getkey) [SUPPORT_SERIAL]: If both TERMINAL_CONSOLE and TERMINAL_SERIAL are set in TERMINAL simultaneously, print a warning and force the console terminal. (checkkey) [SUPPORT_SERIAL]: If TERMINAL_SERIAL is set in TERMINAL, call serial_checkkey. (grub_putchar) [SUPPORT_SERIAL]: If TERMINAL_SERIAL is set in TERMINAL, call serial_putchar. If C is a newline, print a carriage return, before printing a newline. 2000-08-15 OKUJI Yoshinori The image `nbgrub' now relocates itself from 0x10000 to 0x8000, since the Network Boot Image Proposal doesn't permit a second loader to be loaded below 0x10000. Reported by Matthias Kretschmer . * Makefile.am (NBLOADER_LINK): New variable. (nbloader_exec_LDFLAGS): Set to $(NBLOADER_LINK) instead of $(START_LINK). * stage2/nbi.h (NBI_DEST_ADDR): Changed to 0x10000. (NBI_DEST_SEG): New macro. (NBI_DEST_OFF): Likewise. (RELOCATED_ADDR): Likewise. (RELOCATED_SEG): Likewise. (RELOCATED_OFF): Likewise. (STAGE2_START_ADDR): Likewise. * stage2/nbloader.S: Added .code16 directive at the start of the code. Set the segment and the offset of the load address to NBI_DEST_SEG and NBI_DEST_OFF, respectively. Set the segment and the offset of the start address to NBI_DEST_SEG and NBI_DEST_OFF + relocate - _start, respectively. Added a routine for relocating itself. (relocate): New label. (copy_rest): Likewise. (copy_loop): Likewise. (copy): Likewise. (boot_stage2): Likewise. 2000-08-13 OKUJI Yoshinori * grub/main.c (main): Move the version number inside the parentheses, since the grub shell is merely one of the programs included in GNU GRUB. 2000-08-13 OKUJI Yoshinori Add a serial device emulation into the grub shell. * grub/asmstub.c: Include sys/time.h and termios.h. (serial_fd): New variable. (serial_device): Likewise. (serial_getkey): New function. (serial_checkkey): Likewise. (serial_putchar): Likewise. (get_termios_speed): Likewise. (serial_init): Likewise. (set_serial_device): Likewise. (grub_stage2): Restore SERIAL_DEVICE and SERIAL_FD, if they were allocated. * stage2/serial.h [GRUB_UTIL] (set_serial_device): Declared. 2000-08-13 OKUJI Yoshinori * stage2/asm.S (codestart) [SUPPORT_DISKLESS]: Don't reset a disk system. That is not only uncessary but also harmful. 2000-08-12 OKUJI Yoshinori Add a serial device driver (but only the driver). * stage2/serial.c: New file. * stage2/serial.h: Likewise. * stage2/shared.h (serial_getkey): Moved to stage2/serial.h. (serial_checkkey): Likewise. (serial_putchar): Likewise. * stage2/Makefile.am (noinst_HEADERS): Added serial.h. (pre_stage2_exec_SOURCES): Added serial.c. 2000-08-10 Pavel Roskin * docs/tutorial.texi: Minor fixes. 2000-08-10 OKUJI Yoshinori * docs/tutorial.texi (Installation): Divided into three sections instead of two sections. Don't describe the usage of the the grub shell any longer. Instead, how to use grub-install is documented. 2000-08-09 OKUJI Yoshinori * stage2/builtins.c [GRUB_UTIL]: Include stdio.h. (embed_func) [GRUB_UTIL && __linux__]: When embedding a Stage 1.5 into a partition, call write_to_partition instead of biosdisk. (install_func): Set DEST_PARTITION to the partition where Stage 1 resides. Set SRC_PART_START to the starting address of the partition where Stage 2 resides. (install_func) [GRUB_UTIL]: Set STAGE2_OS_FILE to the file name of Stage 2 under an OS, if the new option "--stage2" is specified. Otherwise, set it to null. If STAGE2_OS_FILE is not null, modify the Stage 2 via the filesystem serviced by the OS. (install_func) [GRUB_UTIL && __linux__]: If STAGE2_OS_FILE is null but the Stage2 resides in a partition, use write_to_partition. If DEST_PARTITION is not 0xFFFFFF, use write_to_partition, to embed Stage 1. (setup_func) [GRUB_UTIL]: If --stage2 is specified, set STAGE2_ARG to the string pointing to the option. Otherwise, set it to null. (setup_func) [!GRUB_UTIL]: Set STAGE2_ARG to null. (setup_func): If STAGE2_ARG is not null, add STAGE2_ARG and a space character into CMD_ARG. * lib/device.c (_LARGEFILE_SOURCE): Defined. (_FILE_OFFSET_BITS): Likewise. [__linux__] (write_to_partition): New function. * lib/device.h [__linux__] (write_to_partition): Declared. * util/grub-install.in: Specify the option "--stage2" for the command "setup". 2000-08-04 Jochen Hoenicke * stage2/fsys_fat.c (fat_superblock): clust_eof_marker added. (fat_mount): Initialize clust_eof_marker to 0xff8, 0xfff8, or 0xffffff8, depending on fat size. Support for single active FAT added (FAT32 extension). Changed the boundary between FAT12 and FAT16, again. The Microsoft KB article Q65541 seems to be wrong here, I go with mtools and the previous behaviour of grub: FAT12 iff number of clusters (without counting the two nonexisting clusters) is less or equal 4095. (fat_read): Report error if cluster number is too big, but not greater or equal clust_eof_marker. * stage2/fsys_reiserfs.c (journal_init): Fixed calculation of journal_transaction. 2000-08-01 Jochen Hoenicke * stage2/fsys_reiserfs.c: Symlink support added. (S_ISLNK): New macro. (PATH_MAX): Likewise. (MAX_LINK_COUNT): Likewise. (reiserfs_dir): Check for symlink and handle them. (read_tree_node): Take a block number and check if tree node was already read in. If not update the INFO->blocks field. (next_key): Changed call of read_tree_node. (search_stat): Likewise. (journal_init): Fixed a small bug. Some debugging messages added. 2000-07-31 Pavel Roskin * grub/asmstub.c (biosdisk) [__linux__]: The first argument for _llseek renamed from "seeked_fd" to "filedes". 2000-07-30 OKUJI Yoshinori * docs/appendices.texi (FAQ): Added the answer for the separate boot partition problem. 2000-07-30 OKUJI Yoshinori Update the network support to Etherboot-4.6.4. From Daniel Wagner : * netboot/3c509.c: Copied from Etherboot-4.6.4. * netboot/3c509.h: Likewise. * netboot/cards.h: Likewise. * netboot/ns8390.c: Likewise. * netboot/sk_g16.c: Likewise. * netboot/sk_g16.h: Likewise. * netboot/tulip.c: Likewise. * netboot/pci.h: Likewise. * netboot/main.c (dhcpdiscover): Updated. (dhcprequest): Likewise. (bootp): Likewise. * netboot/README.netboot: Added the information about the new option --enable-ns8390-force-16bit. * configure.in (--enable-ns8390-force-16bit): New option. * netboot/config.c: Updated. 2000-07-29 OKUJI Yoshinori The Linux zImage support is working now. * stage2/asm.S (linux_boot): Add 3 into %ecx and shift %ecx to the right by 2 bits, instead of shift %ecx to the left by 2 bits. 2000-07-29 Jochen Hoenicke * stage2/fsys_reiserfs.c (block_read): Changed the variable "len" to "j_len" (it shadowed a parameter). 2000-07-29 OKUJI Yoshinori * configure.in (CPPFLAGS): Added -Wshadow, -Wpointer-arith and -Wundef, as GCC sometimes more clever than me. :) * stage2/shared.h [!ASM_FILE] (multi_boot): Change the name of the second argument from "mbi" to "mb_info". [!ASM_FILE] (biosdisk): Rename the first argument "read" to "subfunc". * lib/device.h (init_device_map): Change the name of the third argument from "floppy_disks" to "no_floppies". * lib/device.c (read_device_map): Rename the internal function "print_error" to "show_error". * stage2/builtins.c (install_func): Rename CONFIG_FILE to REAL_CONFIG. (setup_func): Rename INSTALL_DRIVE, INSTALL_PARTITION and CONFIG_FILE to INSTALLED_DRIVE, INSTALLED_PARTITION and CONFIG_FILENAME, respectively. * stage2/char_io.c (convert_to_ascii): Rename the internal variable C to TMP. (get_cmdline): Rename KILL to KILL_BUF. Rename the second argument for cl_print to REAL_ECHO_CHAR from ECHO_CHAR. * stage2/stage2.c (run_menu): Rename the internal variable NUM_ENTRIES to NEW_NUM_ENTRIES. (cmain): Rename KILL to KILL_BUF. * stage2/disk_inode_ffs.h: Check if BYTE_MSF is defined before checking the value. * stage2/fsys_ext2fs.c (ext2fs_dir): Check if E2DEBUG is defined, instead of if the value is non-zero. * grub/asmstub.c: Check if __GLIBC__ is defined before checking the value. (biosdisk) [__linux__]: Likewise. Rename the first argument for _llseek to "seeked_fd" from "fd". (multi_boot): Rename the second argument to "mb_info" from "mbi". 2000-07-27 Gordon Matzigkeit * util/grub-image.in: Initial cut at a script for creating GRUB boot images. * util/Makefile.am (noinst_SCRIPTS): Added grub-image. * configure.in (AC_OUTPUT): Added util/grub-image. 2000-07-27 Jochen Hoenicke * stage2/asm.S (check_int13_extensions): Fixed the effect of the --force-lba switch in stage2/stage1_5. 2000-07-25 Jochen Hoenicke * stage2/fsys_fat.c (fat_mount): Fixed calculation of num_clust. It was off by two, since the two non existing clusters 0 and 1 were not taken into account. Also fixed the boundary between FAT12 and FAT16. 2000-07-25 OKUJI Yoshinori * stage2/asm.S [!STAGE1_5] (linux_text_len): New variable. [!STAGE1_5] (linux_boot): Don't set %eax to LINUX_SETUP meaninglessly. Set %ecx to LINUX_TEXT_LEN instead of LINUX_KERNEL_MAXLEN. [!STAGE1_5] (big_linux_boot): Disable interrupts before changing the stack pointer. Change %ss right before %sp. Reverse the arguments for ljmp. A segment must be after an offset. *sigh* * stage2/boot.c (load_image): Set LINUX_TEXT_LEN to TEXT_LEN, if a Linux kernel is loaded successfully. * stage2/shared.h (LINUX_VID_MODE_OFFSET): Removed. [!ASM_FILE] (linux_kernel_header): Change the type of the member `heap_end_ptr' to unsigned short. [!ASM_FILE] (linux_text_len): Declared. 2000-07-24 OKUJI Yoshinori Comply with the Linux/i386 boot protocol version 2.02. * stage2/asm.S [!STAGE1_5] (linux_boot): Set the length of moved bytes to LINUX_KERNEL_MAXLEN instead of LINUX_KERNEL_LEN_OFFSET(%eax), since the field is obsolete. [!STAGE1_5] (big_linux_boot): Don't use SEGMENT or OFFSET. Instead, embed the segment and the offset in the code itself. Set %ds, %es, %fs and %gs to %ax (LINUX_INIT_SEG). * stage2/boot.c (load_image): Rewrite the Linux support code heavily. Use a structure instead of a batch of macros, to access a Linux kernel header. (load_initrd): If MOVETO plus LEN is greater than or equal to LINUX_INITRD_MAX_ADDRESS, set MOVETO to LINUX_INITRD_MAX_ADDRESS minus LEN with page aligned. * stage2/shared.h (LINUX_MAGIC_SIGNATURE): New macro. (LINUX_DEFAULT_SETUP_SECTS): Likewise. (LINUX_FLAG_CAN_USE_HEAP): Likewise. (LINUX_INITRD_MAX_ADDRESS): Likewise. (LINUX_MAX_SETUP_SECTS): Likewise. (LINUX_BOOT_LOADER_TYPE): Likewise. (LINUX_HEAP_END_OFFSET): Likewise. (LINUX_SETUP_MAXLEN): Removed. (LINUX_KERNEL_LEN_OFFSET): Likewise. (LINUX_SETUP_LEN_OFFSET): Likewise. (LINUX_SETUP_STACK): Set to 0x7F00 instead of 0x3FF4 (why was it this value?). (LINUX_SETUP_LOADER): Removed. (LINUX_SETUP_LOAD_FLAGS): Likewise. (LINUX_SETUP_CODE_START): Likewise. (LINUX_SETUP_INITRD): Likewise. (CL_MY_LOCATION): Set to RAW_ADDR(0x97F00) instead of RAW_ADDR(0x92000). (CL_MY_END_ADDR): Set to RAW_addr(0x97FFF) instead of RAW_ADDR(0x920FF). (CL_MAGIC_ADDR): Removed. (CL_OFFSET): Likewise. [!ASM_FILE] (struct linux_kernel_header): New structure tag. 2000-07-23 OKUJI Yoshinori * docs/tutorial.texi: Fix some syntax errors and ambiguous sentences. Suggested by M. Meiarashi . 2000-07-14 Khimenko Victor * stage2/boot.c (load_image): When getting the text length of a Linux kernel, use unsigned long instead of unsigned short. 2000-07-13 OKUJI Yoshinori * lib/device.c: Include errno.h. Reported by Thierry DELHAISE . 2000-07-12 OKUJI Yoshinori Just to start implementing serial console support... * stage2/asm.S (grub_putchar): Renamed to ... (console_putchar): ... this. [!STAGE1_5] (getkey): Renamed to ... [!STAGE1_5] (console_getkey): ... this. [!STAGE1_5] (checkkey): Renamed to ... [!STAGE1_5] (console_checkkey): ... this. * stage2/char_io.c [!STAGE1_5] (getkey): New function. [!STAGE1_5] (checkkey): Likewise. (grub_putchar): Likewise. * stage2/shared.h [!STAGE1_5] (terminal): Declared. [!STAGE1_5] (TERMINAL_CONSOLE): New macro. [!STAGE1_5] (TERMINAL_SERIAL): Likewise. (console_putchar): Declared. (serial_putchar): Likewise. (console_getkey): Likewise. (serial_getkey): Likewise. (console_checkkey): Likewise. (serial_checkkey): Likewise. * stage2/builtins.c (terminal): New global variable. The default is TERMINAL_CONSOLE. * grub/asmstub.c (grub_putchar): Renamed to ... (console_putchar): ... this. (getkey): Renamed to ... (console_getkey): ... this. (checkkey): Renamed to ... (console_checkkey): ... this. 2000-07-12 OKUJI Yoshinori * stage2/Makefile.am (libgrub_a_CFLAGS): Added -I$(top_srcdir)/lib. * stage2/builtins.c [GRUB_UTIL]: Include device.h. 2000-07-12 OKUJI Yoshinori Segreate OS-specific helper functions from asmstub.c. * grub/asmstub.c [__linux__]: Don't include linux/hdreg.h, linux/major.h, linux/kdev_t.h, or linux/cdrom.h. [__FreeBSD__ || __NetBSD__ || __OpenBSD__]: Don't include sys/ioctl.h, sys/disklabel.h, or sys/ioctl.h. [HAVE_OPENDISK]: Don't include util.h. Include device.h. (DEFAULT_FD_CYLINDERS): Removed. (DEFAULT_FD_HEADS): Likewise. (DEFAULT_FD_SECTORS): Likewise. (DEFAULT_HD_CYLINDERS): Likewise. (DEFAULT_HD_HEADS): Likewise. (DEFAULT_HD_SECTORS): Likewise. (NUM_DISKS): Likewise. (init_device_map): Likewise. (get_floppy_disk_name): Likewise. (get_ide_disk_name): Likewise. (get_scsi_disk_name): Likewise. (check_device): Likewise. (get_drive_geometry): Likewise. * grub/main.c (no_floppy): Removed. (probe_second_floppy): Likewise. (floppy_disks): New global variable. (main): Set FLOPPY_DISKS to zero, if OPT_NO_FLOPPY. Set FLOPPY_DISKS to two, if OPT_PROBE_SECOND_FLOPPY. * lib/Makefile.am (AM_CFLAGS): New variable. * lib/device.h: New file. * lib/device.c: Likewise. * stage2/shared.h (no_floppy): Removed. (probe_second_floppy): Likewise. (check_device): Likewise. (floppy_disks): Declared. 2000-07-02 OKUJI Yoshinori * grub/main.c (usage): Enclose the mail address with parentheses and add a period into the end of the line. That's just a cosmetic change. 2000-07-02 OKUJI Yoshinori * docs/appendices.texi (Obtaining and Building GRUB): Indicate the Cygnus's binutils webpage instead of the hjl's site, since you can now use a public release (i.e. 2.10). 2000-06-23 OKUJI Yoshinori * stage2/boot.c (load_image): Take an additional argument LOAD_FLAGS. If the kernel type is Linux and the bit KERNEL_LOAD_NO_MEM_OPTION in LOAD_FLAGS is set, don't pass a Linux's mem option automatically. * stage2/shared.h (load_image): Added the new argument. * stage2/builtins.c (kernel_func): If `--no-mem-option' is specified, set the bit KERNEL_LOAD_NO_MEM_OPTION in LOAD_FLAGS, otherwise, LOAD_FLAGS is zero. 2000-06-22 OKUJI Yoshinori * docs/tutorial.texi: Fixed some typos and syntax errors. * docs/user-ref.texi: Likewise. 2000-06-21 OKUJI Yoshinori * stage2/stage2.c (run_menu): Initialize CUR_ENTRY at the definition. If SHOW_MENU is zero, don't display the menu interface. Instead, wait until the timeout is expired and then boot the default entry. If the user presses `ESC' during the timeout, set SHOW_MENU to one and break the loop. Display the menu if SHOW_MENU is true, instead of if GRUB_TIMEOUT is non-zero. Set SHOW_MENU to one before go to the label `restart'. * stage2/builtins.c (show_menu): New global variable. (hiddenmenu_func): New function. (builtin_hiddenmenu): New variable. (builtin_table): Added a pointer to BUILTIN_HIDDENMENU. * stage2/shared.h (show_menu): Declared. 2000-06-19 OKUJI Yoshinori * docs/mdate-sh: Moved to ... * mdate-sh: ... here. * docs/texinfo.tex: Moved to ... * texinfo.tex: ... here. 2000-06-09 OKUJI Yoshinori * stage2/mb_info.h (AddrRangeDesc): Use one 64bits field instead of two 32bits fields for BaseAddr and Length, respectively. BaseAddrLow + BaseAddrHigh -> BaseAddr, LengthLow + LengthHigh -> Length. * stage2/builtins.c (displaymem_func): Print BaseAddr >> 32, BaseAddr & 0xFFFFFFFF, Length >> 32 and Length & 0xFFFFFFFF, instead of BaseAddrLow, BaseAddrHigh, LengthLow and LengthHigh, for MAP. * stage2/common.c (fakemap): Adjusted to the new definition of AddrRangeDesc. (mmap_avail_at): Change the type of TOP to unsigned long long. If TOP is greater than 0xFFFFFFFF, set it to 0xFFFFFFFF, since GRUB itself cannot deal with 64bits addresses at the moment. (init_bios_info): When getting a maximum available address from the memory map, use a new unsigned long long variable MAX_ADDR as the temporary variable instead of MEMTMP. This should allow GRUB to detect at most 4TB. 2000-06-18 OKUJI Yoshinori * docs/appendices.texi (FAQ): Added an question about Linux's `mem=' option and the answer. 2000-06-17 OKUJI Yoshinori * stage2/boot.c (load_image): Pass a mem option to Linux, only if SRC has no substring "mem=". 2000-06-17 OKUJI Yoshinori * stage2/compile: Removed. * netboot/compile: Likewise. * compile: New file. Copied from Automake. 2000-06-16 OKUJI Yoshinori * stage2/boot.c (load_image): Don't remove the vga option after parsing it. Suggested by Tim Riker. 2000-06-15 OKUJI Yoshinori * stage2/asm.S (grub_halt): Use jmp instead of jc, if INT 15 AX=5307h fails. 2000-06-15 OKUJI Yoshinori * configure.in (AM_INIT_AUTOMAKE): Increase the version number. I wish that 0.5.96 will not be released actually... * stage2/builtins.c (halt_func): New function. (builtin_halt): New variable. (reboot_func): New function. (builtin_reboot): New variable. (builtin_table): Added pointers to BUILTIN_HALT and BUILTIN_REBOOT. * stage2/asm.S (grub_halt): New function. (grub_reboot): Likewise. * stage2/shared.h (grub_halt): Declared. (grub_reboot): Likewise. * grub/asmstub.c (grub_reboot): New function. (grub_halt): Likewise. 2000-06-12 Gordon Matzigkeit * stage2/stage2.c (run_menu): Don't display the menu if the timeout is zero. This makes for cleaner use as a noninteractive bootloader. 2000-06-11 OKUJI Yoshinori * docs/tutorial.texi (GNU/Linux): Added a caution about the "mem=" option. 2000-06-11 OKUJI Yoshinori * util/grub-install.in (convert): When $host_os is linux*, use the expression 's%\([sh]d[a-z]\)[0-9]*$%\1%' instead of 's%[0-9]*$%%', to get rid of the partition part. This fixes the bug "/dev/fd0" -> "/dev/fd". (But don't you think the naming is quite inconsistent with hard disks? Why not /dev/fd[a-z]?) Report by Pavel Roskin. 2000-06-08 OKUJI Yoshinori * docs/tutorial.texi (Network): The body is moved to ... (General usage of network support): ... this new section. (Diskless): New section. * docs/user-ref.texi (General commands): Added a description about the command "tftpserver". 2000-06-08 OKUJI Yoshinori * netboot/main.c (decode_rfc1533) [GRUB]: Eliminate trailing NULs in the NVT string for a configuration file name, if any. (decode_rfc1533): Likewise, if Extensions Path is present, eliminate the trailing NULs, if any. Also, check the length carefully to ensure that EXTPATH can fit in FNAME. 2000-06-06 Jochen Hoenicke * stage2/fsys_reiserfs.c: Added journaling to reiser. (reiserfs_journal_desc): new structure. (reiserfs_journal_commit): likewise. (reiserfs_journal_header): likewise. (fsys_reiser_info): Added fields for journaling. (journal_read): new function. (journal_init) likewise. (block_read): New function to read reiserfs blocks, which reads from the journal if it contains newer versions. All relevant devread calls are replaced with calls to this method. (reiserfs_mount): Check for journaling super block and call journal_init. 2000-06-06 OKUJI Yoshinori * netboot/main.c (dhcprequest) [GRUB]: Set the length of the Parameter Request List to (4 + 2). Set the list to RFC1533_VENDOR_MAGIC and RFC1533_VENDOR_CONFIGFILE in addition to the standard parameters. (decode_rfc1533) [GRUB]: If C is equal to RFC1533_VENDOR_CONFIGFILE, copy the contents of the tag to CONFIG_FILE. If C is equal to RFC1533_VENDOR_MAGIC, increment VENDOREXT_ISVALID. * netboot/etherboot.h [GRUB] (RFC1533_VENDOR_CONFIGFILE): New macro. Defined as 150. 2000-06-03 OKUJI Yoshinori * stage2/asm.S (check_int13_extensions): Check the bitmap only if FORCE_LBA is zero. * stage2/bios.c (get_diskinfo): Get rid of the wrong check for the bit 0 of DRP.FLAGS. Now the bitmap check is correctly performed in the function check_int13_extensions. 2000-06-02 OKUJI Yoshinori * docs/user-ref.texi (Invoking the grub shell): Added a caution. Why don't so many people still understand that BIOS drive numbering are different from OS device naming? How many cautions and warnings should we write in the documentation? Sigh. 2000-06-01 OKUJI Yoshinori From Chip Salzenberg: * stage2/cmdline.c (enter_cmdline) [SUPPORT_DISKLESS]: Redisplay network configuration after clearing screen, before first prompt. * stage2/cmdline.c: Include instead of "shared.h". [SUPPORT_DISKLESS]: Include . 2000-06-01 OKUJI Yoshinori * stage2/builtins.c (setup_func): Check if INSTALL_DRIVE is a hard disk as well as IMAGE_DRIVE, before trying to install a Stage 1.5. Reported by Pavel Roskin. 2000-05-31 OKUJI Yoshinori * acinclude.m4 (grub_ASM_ABSOLUTE_WITHOUT_ASTERISK): New function. Check if GAS requires absolute indirect calls/jumps with NO asterisk. * configure.in: Call grub_ASM_ABSOLUTE_WITHOUT_ASTERISK. * acconfig.h (ABSOLUTE_WITHOUT_ASTERISK): New macro entry. * netboot/pci.c (bios32_service) [!ABSOLUTE_WITHOUT_ASTERISK]: Prefix the operand to "lcall" with `*'. (pcibios_read_config_byte) [!ABSOLUTE_WITHOUT_ASTERISK]: Likewise. (pcibios_read_config_word) [!ABSOLUTE_WITHOUT_ASTERISK]: Likewise. (pcibios_read_config_dword) [!ABSOLUTE_WITHOUT_ASTERISK]: Likewise. (pcibios_write_config_byte) [!ABSOLUTE_WITHOUT_ASTERISK]: Likewise. (pcibios_write_config_word) [!ABSOLUTE_WITHOUT_ASTERISK]: Likewise. (pcibios_write_config_dword) [!ABSOLUTE_WITHOUT_ASTERISK]: Likewise. (check_pcibios) [!ABSOLUTE_WITHOUT_ASTERISK]: Likewise. * stage2/asm.S (chain_stage1) [!ABSOLUTE_WITHOUT_ASTERISK]: Prefix the operand to "ljmp" with `*'. (chain_stage2) [!ABSOLUTE_WITHOUT_ASTERISK]: Likewise. (big_linux_boot) [!ABSOLUTE_WITHOUT_ASTERISK]: Likewise. 2000-05-29 Chip Salzenberg * stage2/shared.h (grub_memmove): Prototype to use void *. * stage2/char_io.c (grub_memmove): Define likewise. 2000-05-30 Gordon Matzigkeit * docs/user-ref.texi (Stage2 errors): Update error messages. 2000-05-29 Pavel Roskin * util/grub-install.in: Fix a typo that prevented error messages from appearing. Copy and remove files individually and exit with an error as soon as it fails. Show $log_file if --debug was given on the command line. 2000-04-19 Gordon Matzigkeit * stage2/cmdline.c (enter_cmdline): Don't give errors on empty command lines. * stage2/common.c (err_list): Clean up wordings slightly. 2000-05-29 OKUJI Yoshinori Based on a patch by Neal H Walfield : * netboot/misc.c [GRUB] (inet_aton): Defined. * netboot/main.c (arp_server_override): New function. * netboot/etherboot.h [GRUB] (arp_server_override): Declared. (inet_aton): Likewise. * stage2/builtins.c (tftpserver_func): New function. (builtin_tftpserver): New variable. (builtin_table): Added a pointer to BUILTIN_TFTPSERVER. 2000-05-28 OKUJI Yoshinori * stage2/asm.S (codestart): Fix a typo: DISKLESS_SUPPORT -> SUPPORT_DISKLESS. * stage2/nbloader.S: Fix the image length and the memory length fields. They shouldn't contain the first sector for a tag. Mmh..., that is unclear as far as I see the Net Boot Image Proposal... * stage2/shared.h (STACKOFF): Enclosed with parentheses. (PROTSTACKINIT): Likewise. 2000-05-27 OKUJI Yoshinori Add diskless support, mostly based on patches by Christoph Plattner , but also based on a patch by Chip Salzenberg for PXE. Of course, I've modified both the patches thoroughly to adapt them to my preference. * configure.in (--enable-diskless): New option. Set a conditional DISKLESS_SUPPORT. * stage2/Makefile.am (noinst_HEADERS): Added nbi.h. (EXTRA_PROGRAMS): New variable. (pkgdata_DATA) [DISKLESS_SUPPORT]: Added nbgrub and pxegrub. (noinst_DATA) [DISKLESS_SUPPORT]: Added nbloader, pxeloader and diskless. (noinst_PROGRAMS) [DISKLESS_SUPPORT]: Added nbloader.exec, pxeloader.exec and diskless.exec. (PXELOADER_LINK): New variable. (BUILT_SOURCES) [DISKLESS_SUPPORT]: Added diskless_size.h. (diskless_exec_SOURCES): New variable. (diskless_exec_CFLAGS): Likewise. (diskless_exec_LDFLAGS): Likewise. (diskless_exec_LDADD): Likewise. (diskless_size.h): New target. (nbloader_exec_SOURCES): New variable. (nbloader_exec_CFLAGS): Likewise. (nbloader_exec_LDFLAGS): Likewise. (nbloader_exec-nbloader.o): New dependency. (nbgrub): New target. (pxeloader_exec_SOURCES): new variable. (pxeloader_exec_CFLAGS): Likewise. (pxeloader_exec_LDFLAGS): Likewise. (pxegrub): New target. * stage2/asm.S (install_partition): Set to 0xFFFFFF instead of 0x020000. What was the benefit from the previous setting? (codestart) [SUPPORT_DISKLESS]: Don't move %dl to BOOT_DRIVE. (boot_drive) [SUPPORT_DISKLESS]: Set to NETWORK_DRIVE instead of zero. * stage2/common.c: Include instead of "shared.h", just for a cosmetic reason. [SUPPORT_DISKLESS]: Include etherboot.h. [SUPPORT_DISKLESS] (setup_diskless_environment): New internal function. (init_bios_info) [SUPPORT_DISKLESS]: Call setup_diskless_environment after the memory initialization is finished. Return if fails. * stage2/nbloader.S: New file. * stage2/pxeloader.S: Likewise. * stage2/nbi.h: Likewise. 2000-05-25 OKUJI Yoshinori * netboot/fsys_tftp.c (buf_fill): Warn when amazing things happen. (tftp_dir): Revert previous change. Don't use TFTP_MIN_PACKET but calculate the appropriate length. 2000-05-23 OKUJI Yoshinori * netboot/fsys_tftp.c (tftp_dir): Append "0\0" to the request string, because the "tsize" option must be followed by zero, according to RFC 2349. 2000-05-22 OKUJI Yoshinori Synchronize the documentation with the code. * docs/user-ref.texi: Added ReiserFS as a supported filesystem. Updated the descriptions about `password', `install', `kernel', and `setup'. Added a description about `lock'. Added descriptions about ERR_UNALIGNED and ERR_PRIVILEGED. Added a description about the option `--force-lba' of the program `grub-install'. * docs/tutorial.texi: Updated the subsection for NetBSD. 2000-05-21 OKUJI Yoshinori * stage2/asm.S (set_int13_handler): Don't use MBI to get the lower memory size. Instead, decrease it in the BIOS memory directly and set %eax to it, since MBI.MEM_LOWER may not be the same as [0x413] any longer due to the previous change. * grub/asmstub.c (CONVENTIONAL_MEMSIZE): Changed to 640 * 1024 from 640. You didn't like the inconsistency between EXTENDED_MEMSIZE and CONVENTIONAL_MEMSIZE, did you? (get_memsize): Return CONVENTIONAL_MEMSIZE >> 10 instead of CONVENTIONAL_MEMSIZE, if TYPE is zero. (get_eisamemsize): Return EXTENDED_MEMSIZE >> 10 instead of EXTENDED_MEMSIZE / 1024. Just a cosmetic change. (MMAR_DESC_LENGTH): New macro. Defined as 20. (get_mmap_entry): Define a new variable DESC_TABLE statically, and copy the CONTth entry to *DESC if CONT is a correct index. 2000-05-21 Chip Salzenberg * stage2/common.c (mmap_avail_at): New function, abstracted out of init_bios_info, to scan E820 memory map. (init_bios_info): Use mmap_avail_at for _both_ MBI.MEM_UPPER and MBI.MEM_LOWER. 2000-05-17 OKUJI Yoshinori Update the network support to Etherboot-4.6.1. * netboot/config.c (pci_nic_list) [INCLUDE_TULIP]: Added an entry for Davicom 9102. * netboot/epic100.c: Just copied. * netboot/pci.h: Likewise. * netboot/tulip.c: Likewise. * netboot/etherboot.h (tftp): Change the type of the first argument to const char * from char *. * netboot/main.c (tftp): Likewise. 2000-05-13 OKUJI Yoshinori * util/grub-install.in: If the program `cp' fails, exit with the status code 1. Suggested by Pavel Roskin. 2000-05-13 OKUJI Yoshinori From Pixel : * stage2/pc_slice.h (PC_SLICE_TYPE_LINUX_EXTENDED): New macro. (IS_PC_SLICE_TYPE_EXTENDED): Added a check for PC_SLICE_TYPE_LINUX_EXTENDED. 2000-05-05 OKUJI Yoshinori * stage2/common.c (init_bios_info) [!STAGE1_5]: When the memory map is present, search the maximum for MEMTMP in bytes instead of kilobytes and set EXTENDED_MEMORY to MEMTMP minus 1MB in kilobytes. 2000-05-05 OKUJI Yoshinori Ignore any memory holes when passing the maximum memory address to non-Multiboot kernels (i.e. Linux and *BSD). * stage2/common.c [!STAGE1_5] (extended_memory): New global variable. (init_bios_info) [!STAGE1_5]: Change the type of CONT, MEMTMP and ADDR to unsigned long from int. Set EXTENDED_MEMORY to MBI.MEM_UPPER by default. If MBI.MMAP_LENGTH is not zero, set EXTENDED_MEMORY to the maximum available address, ignoring any memory holes. If MBI.MMAP_LENGTH is zero but get_eisamemsize returns other than -1, set EXTENDED_MEMORY to (CONT >> 10) + 0x3c00 if CONT is non-zero, otherwise, set it to MEMTMP. * stage2/shared.h [!STAGE1_5] (extended_memory): Declared. * stage2/boot.c (load_image): Always pass the "mem=" option to a Linux kernel, using EXTENDED_MEMORY instead of MBI.MEM_UPPER. (bsd_boot): Use EXTENDED_MEMORY instead of MBI.MEM_UPPER. 2000-04-30 OKUJI Yoshinori * stage1/stage1.S (message): Use lodsb instead of incw and movb. From Andrew Clausen . * stage1/stage1.S (copy_buffer): Set %cx to 0x100 and use movsw instead of movsb, since it is guaranteed that the region is properly aligned. 2000-04-29 OKUJI Yoshinori * stage2/builtins.c (setup_func): Use SECTOR_BITS instead of SECTOR_SIZE to compute BLOCKSIZE. 2000-04-26 OKUJI Yoshinori * netboot/depca.c: Copied from Etherboot-4.6.0. 2000-04-23 OKUJI Yoshinori More security-related features. * stage2/builtins.c (auth): New global variable. (configfile_func): Clear AUTH before jumping to cmain. (lock_func): New function. (builtin_lock): New variable. (password_func): Make sure that LEN + 2 is less than or equal to PASSWORD_BUFLEN, because now the password must be terminated with double NULs, in order to permit an empty configuration file name. Copy LEN bytes from ARG to PASSWORD, instead of LEN + 1 bytes. Clear the rest of the buffer PASSWORD. (builtin_table): Added a pointer to BUILTIN_LOCK. * stage2/common.c (err_list): Added an entry for ERR_PRIVILEGED. * stage2/stage2.c (run_menu): If AUTH is true, show the messages for a non-password configuration, even if PASSWORD is not NULL. Likewise, if AUTH is true, allow the user to use privileged instructions (such as `c'). If a correct password is entered, check if *PPTR is NUL or not. If it is NUL, set AUTH to 1 and go to the label restart, otherwise, copy PPTR to NEW_FILE, clear AUTH, and return. * stage2/shared.h (grub_error_t): Added a new constant ERR_PRIVILEGED. (auth): Declared. 2000-04-23 OKUJI Yoshinori * docs/user-ref.texi (Command-line-specific commands): Don't use the command @var for the argument "file" to the command "configfile" on the definition. 2000-04-22 OKUJI Yoshinori Update the network support to Etherboot 4.5.8. * configure.in (--enable-3c590): New option. (--enable-3c595): Likewise. (--enable-depca): Likewise. (--enable-lance): Likewise. (--enable-ns8390): Likewise. (--enable-ntulip): Likewise. (--enable-lancepci): Removed. (--enable-nepci): Likewise. (--enable-otulip): Likewise. (--enable-smc9000): The duplicated one is named to ... (--enable-smc9000-scan): ... this. This was a typo, perhaps. * netboot/Makefile.am (libdrivers_a_SOURCES): Removed byteorder.h, if.h, netboot_config.h and netdevice.h, and added cards.h. (EXTRA_libdrivers_a_SOURCES): Removed ntulip.c and tulip.h, and added 3c595.c, 3c595.h, depca.c, otulip.c and otulip.h. (libdrivers_a_CFLAGS): Define FSYS_TFTP as 1 instead of empty. (EXTRA_DIST): Removed ntulip.txt, and added cs89x0.txt and tulip.txt. (3c595_drivers): New variable. (depca_drivers): Likewise. (lance_drivers): Removed lancepci.o and added lance.o. (ns8390_drivers): Removed nepci.o and added ns8390.o. (ntulip_drivers): Deleted. (otulip_drivers): New variable. ($(3c595_drivers)): New target. ($(depca_drivers)): Likewise. ($(ntulip_drivers)): Deleted. ($(otulip_drivers)): New target. (3c590_o_CFLAGS): New variable. (3c595_o_CFLAGS): Likewise. (depca_o_CFLAGS): Likewise. (lancepci_o_CFLAGS): Deleted. (lance_o_CFLAGS): New variable. (nepci_o_CFLAGS): Deleted. (ns8390_o_CFLAGS): New variable. (ntulip_o_CFLAGS): Deleted. (otulip_o_CFLAGS): New variable. * netboot/3c90x.c: Updated to Etherboot-4.5.8. * netboot/3c90x.txt: Likewise. * netboot/cs89x0.c: Likewise. * netboot/cs89x0.h: Likewise. * netboot/eepro100.c: Likewise. * netboot/epic100.c: Likewise. * netboot/epic100.h: Likewise. * netboot/i82586.c: Likewise. * netboot/lance.c: Likewise. * netboot/linux-asm-io.h: Likewise. * netboot/linux-asm-string.h: Likewise. * netboot/nic.h: Likewise. * netboot/ns8390.c: Likewise. * netboot/ns8390.h: Likewise. * netboot/pci.c: Likewise. * netboot/pci.h: Likewise. * netboot/rtl8139.c: Likewise. * netboot/sk_g16.c: Likewise. * netboot/sk_g16.h: Likewise. * netboot/smc9000.c: Likewise. * netboot/smc9000.h: Likewise. * netboot/tiara.c: Likewise. * netboot/tulip.c: Likewise. * netboot/via-rhine.c: Likewise. * netboot/config.c: Updated to Etherboot-4.5.8 and modified (see below). [GRUB] (print_config): Undefined. (eth_probe) [GRUB]: If PROBED is true, do nothing. Otherwise, clear NETWORK_READY and ARPTABLE, set ROM to ROM_INFO_LOCATION, and set PROBED to 1 if succeeds. * netboot/etherboot.h: Likewise, (GRUB): New macro. [GRUB]: Include . [GRUB] (NO_DHCP_SUPPORT): Undefined. [GRUB] (RELOC): Defined as zero. [GRUB] (INTERNAL_BOOTP_DATA): Defined as one. [GRUB] (USE_INTERNAL_BUFFER): Likewise. [GRUB] (BACKOFF_LIMIT): Defined as 7. [GRUB] (CTRL_C): New macro. [GRUB] (print_network_configuration): Declared. [GRUB] (ip_abort): Likewise. [GRUB] (network_ready): Likewise. * netboot/fsys_tftp.c: Don't include . (isocket): Renamed to ... (iport): ... this. (osocket): Renamed to ... (oport): ... this. (bcounter): New variable. (buf_fill): When checking the block order, see BCOUNTER as well as BLOCK. Don't process a packet, if BLOCK minus PREVBLOCK is not 1, instead of if BLOCK is less than or equal to PREVBLOCK. Increment BCOUNTER after reseting RETRY. (send_rrq): Clear BCOUNTER. Call await_reply with AWAIT_QDRAIN. * netboot/main.c: Don't include . (dhcpdiscover): Made const. (dhcprequest): Likewise. Updated the contents. (broadcast): Made const. (udp_transmit): Copied. (tftp): Likewise. (bootp): Likewise. (rarp): Likewise. (await_reply): Likewise. (decode_rfc1533): Likewise. (rfc951_sleep): Likewise. (cleanup_net): Likewise. * netboot/misc.c (sleep): Copied. (twiddle): Likewise. (getdec): Likewise. * netboot/osdep.h: Copied and modified (see below). [GRUB] (ETHERBOOT32): Used the same definition as Linux and FreeBSD. [GRUB] (ntohl): Likewise. [GRUB] (htonl): Likewise. [GRUB] (ntohs): Likewise. [GRUB] (htons): Likewise. [GRUB] (swap32): Likewise. [GRUB] (swap16): Likewise. [GRUB]: Include "linux-asm-io.h". * netboot/byteorder.h: Removed. * netboot/if.h: Likewise. * netboot/netboot_config.h: Likewise. * netboot/netdevice.h: Likewise. * netboot/ntulip.c: Likewise. * netboot/ntulip.txt: Likewise. * netboot/tulip.h: Likewise. * netboot/3c595.c: New file. Copied from Etherboot-4.5.8. * netboot/3c595.h: Likewise. * netboot/cards.h: Likewise. * netboot/cs89x0.txt: Likewise. * netboot/depca.c: Likewise. * netboot/otulip.c: Likewise. * netboot/otulip.h: Likewise. * netboot/tulip.txt: Likewise. 2000-02-29 Jochen Hoenicke * stage2/common.c (err_list): Added message for ERR_UNALIGNED. * stage2/shared.h [!STAGE1_5] (disk_read_hook,disk_read_func): New parameters offset and length. (ERR_UNALIGNED): New error code. * stage2/disk_io.c (rawread) [!STAGE1_5]: Call disk_read_func with offset and length. * stage2/builtin.c (disk_read_print_func): Print offset and length. (blocklist_func): Print detailed byte ranges for partial sectors. (install_func): Detect partial sectors and print error message. 2000-04-18 Pavel Roskin * util/grub-install.in: Don't use `!' in `test' for more portability. Don't use `for' without `in' for compatability with ash. Check install_device before running grub if possible. Added error messages if install_device is not set or not unique. Exit if mkdir fails. Add a message about successful installation. Remove unneeded backslash in the final message. (convert): use `test -b' instead of `test -e' because ash doesn't understand the later. Correct error message accordingly. 2000-04-17 OKUJI Yoshinori The user doesn't have to recompile GRUB for his/her buggy BIOS any longer. It is configurable to ignore the LBA support bitmap at the installation time. * stage1/stage1.S (force_lba): New variable. (stage2_address): Moved forwards, to align some variables in natural boundaries. (real_start): Check if FORCE_LBA is non-zero, if so, jump to skip_lba_bitmap_check, otherwise, check if bit 0 of the support bitmap is non-zero. Don't use #ifdef for CHECK_LBA_SUPPORT_BITMAP. (skip_lba_bitmap_check): New label. * stage1/stage1.h (COMPAT_VERSION_MINOR): Set to 1. (STAGE1_FORCE_LBA): New macro. (STAGE1_STAGE2_ADDRESS): Set to 0x42. (STAGE1_STAGE2_SECTOR): Set to 0x44. (STAGE1_STAGE2_SEGMENT): Set to 0x48. * stage2/asm.S (force_lba): New variable. * stage2/bios.c (get_diskinfo): Don't use #ifdef for CHECK_LBA_SUPPORT_BITMAP. Instead, check if FORCE_LBA is non-zero. If so, don't check the bit 0 of DRP.FLAG. * stage2/builtins.c (install_func): Check if a new option `--force-lba' is specified. If specified, set IS_FORCE_LBA to 1 and set ARG to a value returned by skip_to. Otherwise, IS_FORCE_LBA is zero. Set the "force LBA" flag in STAGE1_BUFFER (the offset is STAGE1_FORCE_LBA) to IS_FORCE_LBA. Likewise, set the "force LBA" flag in STAGE2_SECOND_BUFFER (the offset is STAGE2_FORCE_LBA) to IS_FORCE_LBA. If IS_STAGE1_5 is true, then modify the Stage2, regardless of the presence of the option REAL_CONFIG_FILE. Set the "force LBA" flag in SCRATCHADDR (the offset is STAGE2_FORCE_LBA) to IS_FORCE_LBA. (builtin_install): Added description about `--force-lba' into the docs. (setup_func): Check if `--force-lba' is specified in ARG. If specified, set IS_FORCE_LBA to 1 and set ARG to a value returned by skip_to. Otherwise, IS_FORCE_LBA is zero. If IS_FORCE_LBA is true, prepend "--force-lba " to CMD_ARG. (builtin_setup): Added descriptions about `--force-lba' into the docs. * stage2/shared.h (STAGE2_FORCE_LBA): New macro. (STAGE2_VER_STR_OFFS): Set to 0xe. (force_lba): Declared. * util/grub-install.in (force_lba): New variable. Set to an empty sting by default. (usage): Added a description about `--force-lba'. (--force-lba): Checked in the option handling code. If specified, set FORCE_LBA to "--force-lba". Run the command "setup" with $force_lba added before $install_drive. * configure.in (--disable-lba-support-bitmap): Removed. 2000-04-15 OKUJI Yoshinori * util/grub-install.in (root_device): Append `/' to ${rootdir}, since ROOTDIR may be empty. Reported by Satoshi Nagayasu . 2000-04-15 Jochen Hoenicke * configure.in: Added --disable-reiserfs option. * stage2/Makefile.am (libgrub_a_SOURCES): Added fsys_reiserfs.c. (libgrub_a_CFLAGS): Added -DFSYS_REISERFS=1. (pkgdata_DATA): Added reiserfs_stage1_5. (noinst_PROGRAMS): Added reiserfs_stage1_5.exec. (pre_stage2_exec_SOURCES): Added fsys_reiserfs.c. (reiserfs_stage1_5_exec_SOURCES): New variable. (reiserfs_stage1_5_exec_CFLAGS): Likewise. (reiserfs_stage1_5_exec_LDFLAGS): Likewise. * stage2/disk_io.c (fsys_table): Added reiserfs entry. * stage2/filesys.h (FSYS_REISERFS_NUM): New macro. [FSYS_REISERFS] (reiserfs_mount, reiserfs_read, reiserfs_dir, reiserfs_embed): Declare external function from fsys_reiserfs.c. [!NUM_FSYS] (NUM_FSYS): Added FSYS_REISERFS_NUM. * stage2/builtins.c (setup_func): Added reiserfs to STAGE1_5_MAP. * stage2/shared.h (STAGE2_ID_REISERFS_STAGE1_5): New macro. [STAGE1_5] [FSYS_REISERFS] (STAGE2_ID): Defined to STAGE2_ID_REISERFS_STAGE1_5. * stage2/fsys_reiserfs.c: New file. * stage2/builtins.c (embed_func): Call open_device instead of open_partition. Don't check if the filesystem is FFS. Instead, check if FSYS_TABLE[FSYS_TYPE].EMBED_FUNC is NULL and, if not, call it. (find_func): When CURRENT_SLICE is not a BSD slice, check if the file can be opened, only if open_device succeeds. * stage2/filesys.h (fsys_table): New entry embed_func. (ffs_embed): Declared. * stage2/disk_io.c (fsys_table): Fill embed_func entries. The entry for FFS is ffs_embed and the others are NULLs. * stage2/fsys_ffs.c (ffs_embed): New function. * stage2/shared.h (SECTOR_SHIFT): New constant with (1 << SECTOR_SHIFT) == SECTOR_SIZE. * stage2/shared.h [!NO_BLOCK_FILES] (block_files): No longer extern. * stage2/disk_io.c [!NO_BLOCK_FILES] (block_files): Likewise. (rawread, devread): Use SECTOR_BITS. (rawread): Fixed calculation of BUFADDR if an error occured. Set it to BUFFERADDR + BYTE_OFFSET instead of BUFFERSEG + BYTE_OFFSET. (grub_close) [!NO_BLOCK_FILES]: If BLOCK_FILE is non-zero, return immediately. (grub_close): Don't check if FSYS_TYPE is NUM_FSYS. * stage2/fsys_fat.c (log2): New inline function. (fat_mount): Use log2 instead of calculating the size/bit by a loop. 2000-04-12 OKUJI Yoshinori * configure.in: Use AC_PATH_PROG instead of AC_PATH_TOOL, because I don't want to use the CVS version. Now you can use autoconf 2.13. 2000-04-10 OKUJI Yoshinori * stage2/stage2.c (run_menu): In the case where C is `o', check if ENTRYNO is less than 11. If not, increase FIRST_ENTRY instead of ENTRYNO. Reported by Pixel . 2000-04-09 OKUJI Yoshinori * stage1/depcomp: Removed, because it makes `make dist' unworkable. For developers: Don't run automake with --add-missing. Instead, you should specify --force-missing. If you really want to add a script from automake, copy it at hand. *sigh* 2000-04-05 OKUJI Yoshinori * stage2/builtins.c (kernel_func): Added missing ``size'' arguments into `grub_memcmp's. Reported by Christoph Plattner . From Torsten Duwe : * stage2/boot.c (load_initrd): Mask the address with 0x3FFFFFFF instead of 0xFFFFFFFF to place the initrd below 1GB. (load_image): In Linux boot, add the option "mem=" only if more than 64MB are present. * grub/asmstub.c [__linux__]: Include for CDROM_GET_CAPABILITY. [__FreeBSD__ || __NetBSD__ || __OpenBSD__]: Include for CDIOCCLRDEBUG. (check_device) [__linux__] [CDROM_GET_CAPABILITY]: If ioctl for CDROM_GET_CAPAIBILITY succeeds, return zero. [__FreeBSD__ || __NetBSD__ || __OpenBSD__] [CDIOCCLRDEBUG]: If ioctl for CDIOCCLRDEBUG succeeds, return zero. * stage2/boot.c (load_initrd): Subtract 0x1000 (one page size) from MOVETO, to avoid a Linux 2.3.xx's bug. 2000-04-03 OKUJI Yoshinori Add a dirty hack into the kernel loader so that the user can force GRUB to load NetBSD ELF kernels. The support code is mostly stolen from a patch by Pavel Roskin. * stage2/boot.c (load_image): Added an optional argument SUGGESTED_TYPE. If BUFFER is a bootable ELF image and SUGGESTED_TYPE is KERNEL_TYPE_NETBSD, then load it as an ELF image and set STR2 to "NetBSD" and TYPE to SUGGESTED_TYPE. If the image is a Linux kernel and SUGGESTED_TYPE is not KERNEL_TYPE_NONE, make sure that SUGGESTED_TYPE matches up to the Linux kernel type. If TYPE is KERNEL_TYPE_NETBSD, set MEMADDR to RAW_ADDR (phdr->paddr & 0xFFFFFF) like FreeBSD. If SUGGESTED_TYPE is not KERNEL_TYPE_NONE, make sure that SUGGESTED_TYPE is equal to TYPE. (bsd_boot): If TYPE is not KERNEL_TYPE_FREEBSD (i.e. NetBSD or OpenBSD) and the bit MB_INFO_AOUT_SYMS is set, set END_MARK to MBI.SYMS.A.ADDR + 4 + MBI.SYMS.A.TABSIZE + MBI.SYMS.A.STRSIZE. If the bit is clear, set END_MARK to 0. Pass END_MARK to *ENTRY_ADDR instead of directly calculating the end of symbols. * stage2/shared.h (load_image): Added the argument SUGGESTED_TYPE to the prototype. * stage2/builtins.c (kernel_func): Added a new option, `--type=TYPE'. Check if ARG is started with "--type=". If so, set SUGGESTED_TYPE to KERNEL_TYPE_NETBSD, KERNEL_TYPE_FREEBSD, KERNEL_TYPE_NETBSD, KERNEL_TYPE_LINUX, KERNEL_TYPE_BIG_LINUX, KERNEL_TYPE_MULTIBOOT if ARG is "netbsd", "freebsd", "openbsd", "linux", "biglinux", "multiboot", respectively. Otherwise, set ERRNUM to ERR_BAD_ARGUMENT and return 1. Set KERNEL_ARG to a string after the option. (builtin_kernel): Added a description about the new option. 2000-04-03 OKUJI Yoshinori * stage2/stage2.c (run_menu) [GRUB_UTIL]: Removed a nested "#ifdef GRUB_UTIL" ... "#endif". * stage2/builtins.c (unhide_func): Don't modify SAVED_DRIVE or SAVED_PARTITION. (hide_func): Likewise. * stage2/disk_io.c (set_partition_hidden_flag): Use CURRENT_DRIVE and CURRENT_PARTITION instead of SAVED_DRIVE and SAVED_PARTITION. Check if bit 7 in CURRENT_DRIVE is non-zero instead of if CURRENT_DRIVE is non-zero. * grub/asmstub.c (init_device_map): Change the message "Probe devices..." to "Probing devices...". Suggested by Neal H Walfield. * stage2/pc_slice.h (PC_SLICE_TYPE_HIDDEN_FLAG): Move the definition before the PC partition type definitions. (IS_PC_SLICE_TYPE_FAT): Clear the hidden flag in TYPE before checking if TYPE is either of the FAT partition types. Reported by Thomas Schweikle . 2000-04-02 OKUJI Yoshinori * stage2/builtins.c (setup_func): Don't read a stage 1.5 to get the size. Use FILEMAX instead. If embed_func fails (i.e. ERRNUM is non-zero), goto fail. 2000-04-02 OKUJI Yoshinori Suggested by Neal H Walfield : * stage2/common.c (init_bios_info): Removed a nested "#ifndef STAGE1_5" ... "#endif". * util/grub-install.in: Quote most of the references to shell variables by double quotation marks. (usage): Added a description about the argument. * stage2/builtins.c (setup_func): Change each of the messages when running embed_func and install_func. "Run" -> "Running". If install_func succeeds, print a message ("Done."). From Frank Mehnert : * stage2/char_io.c (convert_to_ascii) [!STAGE1_5]: Accept 'X' and 'b' as well. If C is 'X' or 'b', then set MULT to 16. (grub_printf): Set a new variable MASK to 0xFFFFFFFF by default. Mask *DATAPTR with MASK when calling convert_to_ascii. (grub_printf) [!STAGE1_5]: Added 'b' and 'X'. If C is 'b', set MASK to 0xFF and fall through to the case 'u'. 'X' is the same as 'x'. From Josip Rodin : * grub.texi: Several awkward English sentences are fixed. * tutorial.texi: Likewise. * user-ref.texi: Likewise. * appendices.texi: Likewise. 2000-03-27 OKUJI Yoshinori * stage1/depcomp: New file. Automake forces to install it. This is a known bug, so I will remove this when Tom fixes it. * configure.in (AM_INIT_AUTOMAKE): Don't get the package name and the version from debian/changelog. This is a workaround. 2000-03-20 OKUJI Yoshinori * stage2/Makefile.am (nodist_pkgdata_DATA): Renamed to ... (pkgdata_DATA): ... this. DATA is not distributed by default. (CLEANFILES): Delete the first one. I don't know why this variable was duplicated. Set to $(pkgdata_DATA) instead of $(nodist_pkgdata_DATA). (start_exec_DEPENDENCIES): Removed. This doesn't make sense. (start_exec-start.o): New rule. * depcomp: New file. Copied from automake. * missing: Updated from automake. 2000-03-15 OKUJI Yoshinori * netboot/Makefile.am (EXTRA_libdrivers_a_SOURCES): 3c89x0.h -> cs89x0.h. Just a typo. 2000-03-10 Gordon Matzigkeit * debian/rules: Strip mbchk. * debian/postinst: Fix up /usr/doc symlink creation. 2000-03-01 OKUJI Yoshinori * netboot/fsys_tftp.c (tftp_dir): Add BUF_READ into FILEMAX after BUF_EOF becomes non-zero. Reported by Per Lundberg. 2000-03-01 OKUJI Yoshinori * stage2/builtins.c (color_func): Return 1 if safe_parse_maxint returns zero instead of non-zero. Reported by Magnus Holmberg . 2000-02-29 OKUJI Yoshinori * grub/asmstub.c [__linux__]: Include for the macro MAJOR. From Kalle Olavi Niemitalo . 2000-02-27 OKUJI Yoshinori * docs/tutorial.texi (Network): New chapter. 2000-02-26 OKUJI Yoshinori * docs/help2man: Upgraded to 1.020. * docs/grub.8: Regenerated. * docs/grub-install.8: Likewise. * docs/mbchk.1: Likewise. * docs/tutorial.texi (Boot): Rewritten heavily. Added the notes on FreeBSD, NetBSD, OpenBSD, DOS/Windows and SCO UnixWare. * docs/menu.lst: Load "/boot/loader" instead of "/kernel" in the FreeBSD entry. This is consistent with the documentation. 2000-02-25 OKUJI Yoshinori * netboot/fsys_tftp.c (tftp_read): Set BUF_READ to zero if FILEPOS is less than SAVED_FILEPOS, before calling buf_fill. Don't discard all of the copied data so that we can move FILEPOS backwards cheaply. Now SAVED_FILEPOS indicates the file position corresponding to the first byte of BUF. If (FILEPOS - SAVED_FILEPOS) is greater than (FSYS_BUFLEN / 2), move the data forwards and add (FSYS_BUFLEN / 2) into SAVED_FILEPOS and subtract the same value from BUF_READ. 2000-02-24 OKUJI Yoshinori * stage2/disk_io.c [!STAGE1_5] (print_fsys_type): Mask CURRENT_SLICE with 0xFF when printing the partition type. * grub/asmstub.c [__linux__]: Include for the definition FLOPPY_MAJOR. (check_device) [__linux__]: Skip the HDIO_GETGEO ioctl if the major number of ST.ST_RDEV is FLOPPY_MAJOR. 2000-02-21 OKUJI Yoshinori * stage2/disk_io.c (check_BSD_parts) [!STAGE1_5]: Use the term "BSD sub-partition" instead of "BSD slice" for consistency. * stage2/builtins.c (boot_func): Copy the partition table to BOOT_PART_TABLE instead of (BOOTSEC_LOCATION + BOOTSEC_PART_OFFSET). Don't use grub_memmove, but copy it directly, since memcheck is too strict. * stage2/disk_io.c (real_open_partition) [!STAGE1_5]: Set CUR_PART_ADDR to (BOOT_PART_TABLE + (i << 4)). * stage2/shared.h (BOOT_PART_TABLE): New macro. (chain_stage1): Change the types of all the arguments to unsigned long. (chain_stage2): Likewise. * grub/asmstub.c (chain_stage1): Adjusted to the prototype. (chain_stage2): Likewise. 2000-02-21 OKUJI Yoshinori * stage2/disk_io.c (check_BSD_parts) [!STAGE1_5]: If the BSD label is invalid, print a message with the partition type in the case where FLAGS is non-zero and DO_COMPLETION is zero. 2000-02-20 OKUJI Yoshinori * docs/user-ref.texi (Command-line-specific commands): Added a description about "cmp". * docs/appendices.texi (Reporting bugs): Rewritten. 2000-02-20 OKUJI Yoshinori Update the netboot code to Etherboot 4.4.3. * netboot/netboot_config.h: Copied from etherboot-4.4.3. * netboot/cs89x0.h: Likewise. * netboot/cs89x0.c: Likewise. * netboot/i82586.c: Likewise. * netboot/lance.c: Likewise. * netboot/linux-asm-string.h: Likewise. * netboot/nic.h: Likewise. * netboot/ntulip.c: Likewise. * netboot/osdep.h: Likewise. * netboot/pci.h: Likewise. * netboot/pci.c: Likewise. * netboot/rtl8139.c: Likewise. * netboot/tiara.c: Likewise. 2000-02-19 OKUJI Yoshinori * stage2/builtins.c (cmp_func): New function. (builtin_cmp): New variable. (builtin_table): Added a pointer to BUILTIN_CMP. * stage2/fsys_fat.c (fat_mount): Check if BPB.SECTS_PER_CLUST is zero after reading the BPB to avoid zero division. 2000-02-18 OKUJI Yoshinori * stage2/disk_io.c [!STAGE1_5] (make_saved_active): Make sure that SAVED_PARTITION is not an extended partition. If SAVED_DRIVE is not a hard disk drive, set ERRNUM to ERR_DEV_VALUES and return zero. * netboot/3c59x.c: Removed. * netboot/Makefile.am (EXTRA_libdrivers_a_SOURCES): Deleted 3c59x.c. (3c59x_drivers): Deleted. (3c59x_o_CFLAGS): Likewise. * configure.in (--enable-3c59x): Likewise. 2000-02-17 OKUJI Yoshinori * configure.in (--enable-3c90x): Add -DINCLUDE_3C90X=1 instead of -DINCLUDE_3C90x=1. This was just a typo. Reported by Per Lundberg. 2000-02-17 Jochen Hoenicke * stage2/fsys_fat.c (fat_read): Forgot to increase BUF. (fat_dir): Use fat_read instead of grub_read; this makes setting the FSMAX unnecessary. (fat_mount): FSMAX is no longer set. 2000-02-16 Jochen Hoenicke * stage2/char_io.c (grub_isspace): Make carriage return a white space. * stage2/fsys_fat.c (fat_dir): Long filename support. (NAME_BUF): New macro. * stage2/fat.h (FAT_LONGDIR_ID, FAT_LONGDIR_ALIASCHECKSUM, FAT_ATTRIB_LONGNAME): New Macros. * stage2/fsys_fat.c (fat_create_blocklist): Deleted, instead fat_read is implemented. (fat_read): new function. * stage2/disk_io.c (fsys_table): Use fat_read. * stage2/filesys.h: Declare fat_read, remove NO_BLOCK_FILES hack. * stage2/Makefile.am: Compile fat_stage1_5 with -DNO_BLOCK_FILES=1. * stage2/fat.h (fat_bpb): New structure describing bpb. (FAT_CVT_U16): New macro. (FAT_BPB_CHECK_SIG, FAT_BPB_NUM_SECTORS, FAT_BPB_BYTES_PER_SECTOR, FAT_BPB_SECT_PER_CLUS, FAT_BPB_NUMFAT, FAT_BPB_RESERVED_SECTORS, FAT_BPB_FAT_SECTORS_16, FAT_BPB_FAT_SECTORS_32, FAT_BPB_IS_FAT32, FAT_BPB_FAT_SECTORS, FAT_BPB_FAT_START, FAT_BPB_ROOT_DIR_CLUSTER, FAT_BPB_HIDDEN_SECTORS, FAT_BPB_ROOT_DIR_START, FAT_BPB_ROOT_DIR_LENGTH, FAT_BPB_DATA_OFFSET, FAT_BPB_NUM_CLUST): Macros removed. * stage2/fsys_fat.c (fat_superblock): New structure containing all info about currently mounted filesystem. (FAT_SUPER): New Macro. (BPB): Macro removod. (fat_mount): Use fat_bpb structure, fill FAT_SUPER. (fat_read, fat_dir): Use FAT_SUPER info. 2000-02-16 OKUJI Yoshinori Pass the boot partition information to a chain-loader, in the partition table area of the loader, instead of right before the loaded address. Reported by takehiro@coral.ocn.ne.jp (Takehiro Suzuki). * stage2/builtins.c (chainloader_func): Embed the partition table of the boot drive in the partition table area of the chain-loader, if the boot drive is a hard disk drive. Pass BOOT_PART_ADDR instead of (BOOTSEC_LOCATION - 16) as the third argument for the function chain_stage1. * stage2/disk_io.c [!STAGE1_5] (boot_part_addr): New variable. [!STAGE1_5] (boot_part_offset): Likewise. [!STAGE1_5] (cur_part_offset): Likewise. [!STAGE1_5] (cur_part_addr): Likewise. [!STAGE1_5] (cur_part_desc): Removed. (real_open_partition) [!STAGE1_5]: Set CUR_PART_OFFSET and CUR_PART_ADDR to PART_OFFSET and (BOOTSEC_LOCATION + PC_SLICE_OFFSET + (i << 4)), respectively. [!STAGE1_5] (set_bootdev): Set BOOT_PART_OFFSET and BOOT_PART_ADDR to CUR_PART_OFFSET and CUR_PART_ADDR, respectively. * stage2/shared.h (boot_part_addr): Declared. (boot_part_offset): Likewise. 2000-02-12 OKUJI Yoshinori * stage2/builtins.c (geometry_func): Attempt to read the first sector to examine if LBA mode is really supported. * netboot/fsys_tftp.c (buf_fill) [TFTP_DEBUG]: Added some debug messages. (send_rrq) [TFTP_DEBUG]: Likewise. (tftp_read) [TFTP_DEBUG]: Likewise. (tftp_dir) [TFTP_DEBUG]: Likewise. (tftp_close) [TFTP_DEBUG]: Likewise. (tftp_read): Call buf_fill with the argument 1 first, if FILEPOS has been moved backwards, and use grub_memmove for copying SAVED_TP to TP instead of a direct assignment. If send_rrq fails, set ERRNUM to ERR_WRITE instead of ERR_READ. Check if BUF_READ is zero instead of if BUF_EOF is non-zero at the end of the loop. (tftp_dir): Set ERRNUM to ERR_WRITE instead of ERR_READ, if send_rrq fails. Save TP and LEN in SAVED_TP and SAVED_LEN respectively before buf_fill instead of after it, because it destroys the contents of TP. * netboot/main.c (print_network_configuration): The order of the arguments for grub_sprintf in the local function sprint_ip_addr is reversed. * configure.in (--enable-packet_retransmission): Renamed to ... (--disable-packet-retransmission): ... this. Assume that a network is congested by default. 2000-02-11 OKUJI Yoshinori From Pavel Roskin: * stage2/shared.h [!GRUB_SHARED_HEADER] (GRUB_SHARED_HEADER): Defined. [GRUB_SHARED_HEADER]: Don't declare or define anything. * netboot/main.c (print_network_configuration): New function. (await_reply): Check for Control-C instead of ESC, because GRUB already uses ESC for another purpose. (rfc951_sleep): Check for the key input in the loop. If Control-C is pushed, return immediately. * netboot/etherboot (print_network_configuration): Declared. (CTRL_C): New macro. (ESC): Undefined. * netboot/config.c (eth_probe): Clear ARPTABLE after clearing NETWORK_READY. * stage2/builtins.c (bootp_func): Call print_network_configuration if bootp succeeds. (rarp_func): Call print_network_configuration if rarp succeeds. 2000-02-11 OKUJI Yoshinori From Per Lundberg : * docs/multiboot.texi: Added graphics support. 2000-02-10 OKUJI Yoshinori * docs/multiboot.texi (Top): Downgrade the version to 0.6.90, since we need more work to release it as 0.7. 2000-02-10 OKUJI Yoshinori * stage2/Makefile.am [NETBOOT_SUPPORT] (STAGE2_COMPILE): Added -I$(top_srcdir)/netboot and -DSUPPORT_NETBOOT=1. * stage2/builtins.c (bootp_func): New function. (dhcp_func): Likewise. (rarp_func): Likewise. (builtin_bootp): New variable. (builtin_dhcp): Likewise. (builtin_rarp): Likewise. (builtin_table): Added pointers to BUILTIN_BOOTP, BUILTIN_DHCP and BUILTIN_RARP. * docs/user-ref.texi (General Commands): Added descriptions about "bootp", "dhcp" and "rarp". * netboot/main.c (bootp) [!NO_DHCP_SUPPORT]: Added casts to suppress gcc warnings. (decode_rfc1533) [!NO_DHCP_SUPPORT]: Likewise. * netboot/3c90x.c: Include the local "pci.h" instead of even if __FreeBSD__ is undefined. 2000-02-09 OKUJI Yoshinori From Jochen Hoenicke: * stage2/fsys_fat.c (fat_create_blocklist): The previous change is reversed. Set FIRST_FAT_ENTRY to a unsigned long value in FAT_BUF + (NEW_MAPBLOCK - MAPBLOCK) instead of a unsigned short value. Mask FIRST_FAT_ENTRY with 0xFFF if FAT_SIZE is equal to 3, whether the bit 0 of LAST_FAT_ENTRY is set or not. * netboot/config.c (eth_probe): If PROBED is set to non-zero, return 1 without probing ethernet cards. Clear NETWORK_READY. If *T->ETH_PROBE return sucessfully, set PROBED to 1. * netboot/main.c (rarp): Call eth_probe and return zero if fails. Clear NETWORK_READY at first, and set NETWORK_READY to 1 if RETRY is less than MAX_ARP_RETRIES. If IP_ABORT is non-zero, return zero instead of one. (bootp): Call eth_probe and return zero if fails. Clear NETWORK_READY at first, and set NETWORK_READY to 1 if await_reply returns successfully. (bootp) [T509HACK]: If FLAG is non-zero, skip calling await_reply. Don't call await_reply here any more. (bootp) [!NO_DHCP_SUPPORT]: If any ack packet is not reached within MAX_BOOTP_RETRIES times, return zero. If DHCP_REPLY isn't DHCPOFFER, set NETWORK_READY to one and return one. * netboot/etherboot.h (NO_DHCP_SUPPORT): Undefined. * stage2/builtins.c (print_root_device): Use the macro NETWORK_DRIVE instead of 0x20. * stage2/disk_io.c [!STAGE1_5] (sane_partition): Likewise. (real_open_partition) [!STAGE1_5]: Likewise. (set_device) [!STAGE1_5]: Likewise. 2000-02-08 OKUJI Yoshinori * grub/asmstub.c (biosdisk) [__linux__]: Use _llseek when __GLIBC_MINOR__ is less than 1 even if __GLIBC__ is 2. Reported by Goran Koruga . * configure.in (--disable-lba-support-bitmap-check): New option. Don't define CHECK_LBA_SUPPORT_BITMAP if specified. * stage1/stage1.S (real_start): Check if AH=0x42 is supported if CHECK_LBA_SUPPORT_BITMAP instead of NO_BUGGY_BIOS_IN_THE_WORLD is defined. * stage2/bios.c (get_diskinfo): Check if LBA read/write functions are supported iff CHECK_LBA_SUPPORT_BITMAP is defined, instead of NO_BUGGY_BIOS_IN_THE_WORLD. 2000-02-07 OKUJI Yoshinori The netboot support is heavily rewritten, based on Etherboot-4.4.2. The current one doesn't work yet, so check out GRUB with the tag "dresden_netboot_code" if you need working one. * configure.in (--enable-tftp): Deleted. (FSYS_CFLAGS): `AC_SUBST'ed right before AC_OUTPUT. (NETBOOT_DRIVERS): New variable. AC_SUBST this after examining the driver options. (--enable-packet-retransmission): New option. (--enable-pci-direct): Likewise. (--enable-3c509): Likewise. (--enable-3c529): Likewise. (--enable-3c90x): Likewise. (--enable-cs89x0): Likewise. (--enable-epic100): Likewise. (--enable-3c507): Likewise. (--enable-exos205): Likewise. (--enable-ni5210): Likewise. (--enable-lancepci): Likewise. (--enable-ne2100): Likewise. (--enable-ni6510): Likewise. (--enable-3c503): Likewise. (--enable-ntulip): Likewise. (--enable-rtl8139): Likewise. (--enable-sk-g16): Likewise. (--enable-smc9000): Likewise. (--enable-tiara): Likewise. (--enable-tulip): Likewise. (--enable-via-rhine): Likewise. (--enable-3c503-shmem): Likewise. (--enable-3c503-aui): Likewise. (--enable-3c509-hack): Likewise. (--enable-compex-rl2000-fix): Likewise. (--enable-smc9000-scan): Likewise. (--enable-t503): Deleted. (--enable-lance): Likewise. (--enable-cs): Likewise. * netboot/main.c: New file. Copied and modified. * netboot/linux-asm-io.h: Likewise. * netboot/etherboot.h: Likewise. * netboot/misc.c: Likewise. * netboot/via-rhine.c: Likewise. * netboot/3c90x.c: Likewise. * netboot/3c90x.txt: Likewise. * netboot/epic100.c: Likewise. * netboot/epic100.h: Likewise. * netboot/i82586.c: Likewise. * netboot/linux-asm-string.h: Likewise. * netboot/ntulip.c: Likewise. * netboot/ntulip.txt: Likewise. * netboot/osdep.h: Likewise. * netboot/rtl8139.c: Likewise. * netboot/sk_g16.c: Likewise. * netboot/sk_g16.h: Likewise. * netboot/smc9000.c: Likewise. * netboot/smc9000.h: Likewise. * netboot/tiara.c: Likewise. * netboot/tulip.c: Likewise. * netboot/tulip.h: Likewise. * netboot/README.netboot: New file. Most information is stolen from Makefile and Config.32 in Etherboot. * netboot/3c509.c: Copied from Etherboot. The original is removed. * netboot/3c509.h: Likewise. * netboot/cs89x0.c: Likewise. * netboot/eepro100.c: Likewise. * netboot/lance.c: Likewise. * netboot/ns8390.c: Likewise. * netboot/ns8390.h: Likewise. * netboot/pci.c: Likewise. * netboot/3c59x.c: Include etherboot.h instead netboot.h. * netboot/config.c: Copied from Etherboot and added the 3c59x entries. * netboot/pci.h: Likewise. * netboot/fsys_tftp.c: Entirely rewritten based on main.c in Etherboot. * netboot/io.h: Removed. * netboot/ip.h: Likewise. * netboot/ip.c: Likewise. * netboot/netboot.h: Likewise. * netboot/Makefile.am (INCLUDES): Added -I$(top_srcdir)/stage2. (DRIVERS): Removed. (libdrivers_a_SOURCES): Added etherboot.h, linux-asm-io.h, linux-asm-string.h, main.c, misc.c and osdep.h. Deleted io.h, ip.h, ip.c, netboot.h and $(DRIVERS). (EXTRA_libdrivers_a_SOURCES): New variable. (libdrivers_a_LIBADD): Set to @NETBOOT_DRIVERS@. (libdrivers_a_DEPENDENCIES): New variable. (EXTRA_DIST): Likewise. (3c509_drivers): New variable. Define a new rule for the value. (3c59x_drivers): Likewise. (3c90x_drivers): Likewise. (cs89x0_drivers): Likewise. (eepro100_drivers): Likewise. (epic100_drivers): Likewise. (i82586_drivers): Likewise. (lance_drivers): Likewise. (ns8390_drivers): Likewise. (ntulip_drivers): Likewise. (rtl8139_drivers): Likewise. (sk_g16_drivers): Likewise. (smc9000_drivers): Likewise. (tiara_drivers): Likewise. (tulip_drivers): Likewise. (via_rhine_drivers): Likewise. (t503_o_CFLAGS): Removed. (nepci_o_CFLAGS): Set to -DINCLUDE_NEPCI=1. (ne_o_CFLAGS): Set to -DINCLUDE_NE=1. (wd_o_CFLAGS): Set to -DINCLUDE_WD=1. (3c509_o_CFLAGS): Likewise. (3c529_o_CFLAGS): Likewise. (3c59x_o_CFLAGS): Likewise. (3c90x_o_CFLAGS): Likewise. (cs89x0_o_CFLAGS): Likewise. (eepro100_o_CFLAGS): Likewise. (epic100_o_CFLAGS): Likewise. (3c507_o_CFLAGS): Likewise. (exos205_o_CFLAGS): Likewise. (ni5210_o_CFLAGS): Likewise. (lancepci_o_CFLAGS): Likewise. (ne2100_o_CFLAGS): Likewise. (ni6510_o_CFLAGS): Likewise. (3c503_o_CFLAGS): Likewise. (ntulip_o_CFLAGS): Likewise. (rtl8139_o_CFLAGS): Likewise. (sk_g16_o_CFLAGS): Likewise. (smc9000_o_CFLAGS): Likewise. (tiara_o_CFLAGS): Likewise. (tulip_o_CFLAGS): Likewise. (via_rhine_o_CFLAGS): Likewise. * stage2/char_io.c (nul_terminate): Changed the type of the return value to int. Return the original character changed to NUL. * stage2/shared.h (NETWORK_DRIVE): New macro. (nul_terminate): Adjusted to the definition. * stage2/gunzip.c (gunzip_test_header): Removed the TFTP check entirely. It is no longer necessary because we now can obtain the correct size of a file even for TFTP. 2000-02-07 OKUJI Yoshinori * stage2/asm.S: Undo the previous changes. Is binutils-2.9.5.0.25 too strict to retain the compatibility? Reported by Kalle Olavi Niemitalo . 2000-02-03 OKUJI Yoshinori * stage2/cmdline.c (enter_cmdline): Set BUF_DRIVE to -1 before running a command to invalidate the cache. (run_script): Likewise. * stage2/char_io.c (get_cmdline): Set BUF_DRIVE to -1 before the completion to invalidate the cache. Reported by Jeff Sheinberg . * configure.in: Use AC_PATH_TOOL instead of AC_PATH_PROG. * stage2/asm.S (chain_stage1): Prepend `*' to the argument for ljmp. (chain_stage2): Likewise. (big_linux_boot): Likewise. 2000-01-19 OKUJI Yoshinori * util/grub-install.in (--root): Renamed to ... (--root-directory): ... this, since "root" is vague. * docs/user-ref.texi (Invoking grub-install): Adjusted to the change above, and added an example how to use --root-directory. * docs/grub-install.8: Regenerated. * docs/appendices.texi (FAQ): Added an item about the sucked SCSI problem. 2000-01-15 OKUJI Yoshinori * stage2/builtins.c (chainloader_func): If --force is specified in ARG, don't check for the signature. * docs/tutorial.texi (Chain-loading): Added a caution about some defective boot loaders and --force. * docs/user-ref.texi (Command-line-specific commands): Added a description about --force. 2000-01-11 OKUJI Yoshinori * docs/prog-ref.texi (LBA mode disk I/O): Added a footnote about a buggy BIOS. 2000-01-11 OKUJI Yoshinori * stage1/stage1.S [!NO_BUGGY_BIOS_IN_THE_WORLD]: Don't check if LBA read is supported. Anyway, fallback to the CHS mode if fails. 2000-01-10 OKUJI Yoshinori * stage2/bios.c (NO_INT13_FALLBACK): Undefined. (get_diskinfo) [!NO_BUGGY_BIOS_IN_THE_WORLD]: Do not check if bit 0 in DRP.FLAGS is set, because at least one BIOS does not set it correctly. Reported by "Forever shall I be." . * util/grub-install.in: Handle the new options `--root' and `--grub-shell'. (rootdir): New variable. (usage): Print the help messages about the options --root and --grub-shell. (bootdir): Initialized after the option analysis. (grubdir): Likewise. (device_map): Likewise. (root_device): Set to the result for the directory ROOTDIR instead of "/". * docs/user-ref.texi (Invoking grub-install): Added the descriptions about --root and --grub-shell. * docs/grub-install.8: Regenerated. 2000-01-08 OKUJI Yoshinori * util/grub-install.in (grubdir_device): New variable. If GRUBDIR_DEVICE is not equal to ROOT_DEVICE, print an error message and exit. * README: Added a caution about Automake. * TODO: Updated. Only the things that should be done until 0.6 have one or more exclamations. Things with zero exclamation will be done after 0.6 unless someone sends a patch for it. 2000-01-05 OKUJI Yoshinori * grub/asmstub.c: Include the header shared.h after including all the system headers, but not before. (EXTENDED_MEMSIZE): Reduced to 3MB. (grub_setjmp): New function. (grub_longjmp): Likewise. * grub/main.c: Include setjmp.h. * stage2/asm.S (grub_setjmp): New function. Stolen from the OSKit (which stole it from Mach). (grub_longjmp): Likewise. * stage2/shared.h [GRUB_UTIL] (grub_jmp_buf): New type. [!GRUB_UTIL] (grub_jmp_buf): New macro. Defined as jmp_buf. (grub_setjmp): Declared. (grub_longjmp): Likewise. (restart_env): Likewise. * stage2/builtins.c (configfile_func): Use grub_longjmp instead of invoking cmain again. * stage2/stage2.c (restart_env): New variable. (cmain): Call grub_setjmp first to initialize RESTART_ENV. 2000-01-03 OKUJI Yoshinori * docs/multiboot.texi (Boot information format): Added the descriptions about the fields "config_table" and "boot_loader_name". 1999-12-31 OKUJI Yoshinori * stage2/builtins.c (setup_func) [!NO_BUGGY_BIOS_IN_THE_WORLD]: Specify the option `d', whether INSTALL_DRIVE is identical with IMAGE_DRIVE or not. * docs/user-ref.texi (Command-line-specific commands): Added a caution about buggy BIOSes which don't pass a booting drive properly. * docs/src2texi: Added an extra space into the first line, for the portability issue. * docs/appendices.texi (Obtaining and Building GRUB): Update the information on the ftp site and the CVS repository. 1999-12-30 OKUJI Yoshinori * stage2/builtins.c (blocklist_func): New function. (builtin_blocklist): New variable. (builtin_table): Added a pointer to BUILTIN_BLOCKLIST. * docs/user-ref.texi (Command-line-specific commands): Added a description about the command "blocklist". 1999-12-30 OKUJI Yoshinori * stage2/disk_io.c (grub_seek): New function. * stage2/shared.h (grub_seek): Declared. * stage2/boot.c (load_image): Use grub_seek instead of setting FILEPOS to a new value directly. * stage2/builtins.c (install_func): Likewise. (testload_func): Likewise. * docs/grub.texi: Use a single direntry command for all the entries instead of one per entry. 1999-12-29 OKUJI Yoshinori * grub/asmstub.c (check_device) [__linux__]: Check if DEVICE is a CD-ROM drive by the HDIO_GETGEO ioctl. If so, then return zero. Reported by Pavel Roskin. * stage2/Makefile.am (nodist_noinst_DATA): Renamed to ... (noinst_DATA): ... this. The primary DATA is `nodist' by default, at least theoretically. Reported by Klaus Reichl. * stage2/bios.c (get_diskinfo): Set the LBA flag in GEOMETRY only if bit 0 in DRP.FLAGS is set. Reported by Zack Weinberg . From Pavel Roskin: * grub/asmstub.c (init_device_map): Increase the number of devices to be probed to 8 for IDE disks and 16 for SCSI disks. Reported by Anton Anisimov . 1999-12-06 Gordon Matzigkeit * README (DEVELOPERS): Change CVS location to subversions. 1999-11-30 OKUJI Yoshinori * stage2/disk_io.c (real_open_partition): If SLICE_NO is greater than or equal to PC_SLICE_MAX, skip any extended partition, when searching for the right partition. Reported by Weil, Stefan 3732 EPE-24 . 1999-11-19 Gordon Matzigkeit * grub/asmstub.c (getkey): Stop immediately if we get an EOF. * stage2/stage2.c (cmain): Tell enter_cmdline to run forever. (run_menu): Tell print_cmdline_message and enter_cmdline that we won't run forever. * stage2/cmdline.c (enter_cmdline): New argument, FOREVER, for when ESC shouldn't allow an exit. Pass it to print_cmdline_message. (print_cmdline_message): Use new argument, FOREVER, to decide whether to tell the user that ESC exits. 1999-11-18 Gordon Matzigkeit * debian/rules (binary-arch): Don't strip or generate shared library dependencies for /usr/sbin/grub-install, since it's a script. * util/grub-install.in: Create safe temporary log files using /bin/tempfile if it is executable. 1999-11-17 Gordon Matzigkeit * stage1/Makefile.am (LDFLAGS): Consolidate multiple -Wl flags. * stage2/Makefile.am (PRE_STAGE2_LINK): Likewise. (START_LINK): Likewise. (STAGE1_5_LINK): Likewise. 1999-11-19 OKUJI Yoshinori * util/grub-install.in (debug): New variable. (convert): If the device file does not exist, then emit an error. Get the GRUB drive instead of the OS device. If --debug is specified, then set $debug to yes. If $debug is yes, run "set -x". Make sure that stage1 and stage2 exist. When checking for INSTALL_DEVICE, use "case" instead of "elif"s. Make sure that $install_drive is not empty. Likewise, make sure that $root_drive is not empty. Any error message is redirected to the standard error. 1999-11-19 Pavel Roskin * stage2/Makefile.am (noinst_DATA): Renamed to ... (nodist_noinst_DATA): ... this. * util/Makefile.am: sbin_SCRIPS -> sbin_SCRIPTS. * util/grub-install.in: grub_dir -> grubdir. Check if $grub_shell exists before running it. (convert): Added a missing "test" after "if". 1999-11-18 OKUJI Yoshinori * configure.in: Output grub-install. * util/Makefile.am (sbin_SCRIPTS): New variable. * util/grub-install.in: New file. * docs/Makefile.am (man_MANS): Added grub-install.8. [MAINTAINER_MODE] ($(srcdir)/grub-install.8): New target. * docs/grub-install.8: New file. Generated by help2man. * docs/user-ref.texi (Invoking grub-install): New chapter. 1999-11-16 OKUJI Yoshinori From Pavel Roskin: * stage1/stage1.S: Check for the API subset support bitmap returned by INT 13 AH=48h, and jump to chs_mode if AH=42h is not supported. 1999-11-13 OKUJI Yoshinori * stage2/builtins.c (install_func): When using a Stage 1.5, set CURRENT_DRIVE to SAVED_DRIVE and CURRENT_PARTITION to SAVED_PARTITION if set_device fails. If CURRENT_DRIVE is equal to SRC_DRIVE, then set CURRENT_DRIVE to 0xFF. We don't want to embed any drive number whenever possible. * stage2/disk_io.c (set_device) [STAGE1_5]: Always set CURRENT_PARTITION to PARTITION. 1999-11-13 OKUJI Yoshinori From Pavel Roskin: * stage1/stage1.S (lba_mode): Jump to chs_mode if INT 13 AH=42h fails. 1999-11-12 OKUJI Yoshinori Do not use the device map file unless --device-map is specified. * grub/main.c (device_map_file): Set to 0. (default_device_map_file): Removed. (usage): Do not print DEFAULT_DEVICE_MAP_FILE. * grub/asmstub.c (init_device_map): If DEVICE_MAP_FILE is NULL, do not try to open the device map file. Set FP to NULL by default. * docs/grub.8: Regenerated. 1999-11-11 Michael Hohmuth * stage2/boot.c (load_image): grub_close was called after return, so exchange the order. * stage2/stage1_5.c (cmain): Call grub_close after grub_read. Set RET to the value returned by grub_read, and if RET is non-zero, call chain_stage2. * stage1/Makefile.am (BUILT_SOURCES): Removed. (CLEANFILES): Set to $(nodist_pkgdata_DATA). 1999-11-11 OKUJI Yoshinori Suggested by Klaus Reichl: * stage2/builtins.c (print_root_device): New function. (root_func): If no argument is specified, call the function print_root_device and return. (rootnoverify_func): Likewise. * stage2/disk_io.c [!STAGE1_5] (print_completions): Call print_error even if IS_FILENAME is zero. If ERRNUM is non-zero, then return -1. * stage2/char_io.c [!STAGE1_5] (get_cmdline): Clear ERRNUM after calling print_completions to print the list as well. * stage2/asm.S [!STAGE1_5] (currticks): Set %eax to %cx:%dx correctly. Reported by Michael Hohmuth. 1999-11-06 Klaus Reichl * grub/asmstub.c (get_diskinfo) [__linux__]: After opening the drive, flush the cache, other progs may have left over something in the cache. 1999-11-03 Gordon Matzigkeit * debian/rules: Add variables for cross-compilation. * debian/control (Standards-Version): Update to version 3.1.0. * debian/rules (build): Install manpages into /usr/share/man, and info into /usr/share/info in accordance with FHS. (binary-arch): Likewise, and put docs into /usr/share/doc. * debian/postinst: Use /usr/share/info, and manage compatibility /usr/doc/grub -> /usr/share/doc/grub symlink. * debian/prerm: Likewise. * stage2/Makefile.am (CLEANFILES): Change to $(nodist_pkgdata_DATA) so that the raw binary files are deleted. * stage1/Makefile.am (CLEANFILES): Likewise. 1999-11-06 OKUJI Yoshinori * grub/asmstub.c (grub_putchar) [HAVE_LIBCURSES]: Do not call wrefresh. This was just an accident. Sorry. Reported by Alan McLean : * stage2/builtins.c (embed_func): The sector argument for the function biosdisk is changed from SECTOR + I * SECTOR_SIZE to SECTOR + I. (find_func): Clear ERRNUM before each of the attempts. 1999-11-05 OKUJI Yoshinori * docs/multiboot.texi (Boot information format): Add the members `drives_addr' and `drives_count' into the Multiboot information structure, and added the descriptions. 1999-11-03 Gordon Matzigkeit * util/mbchk.c (main): Move the version number inside the parentheses since it is the GRUB package version, not just an mbchk-specific version. 1999-10-30 Gordon Matzigkeit * debian/rules (binary-arch): Compress man pages. Strip the grub shell. Install examples. 1999-11-03 OKUJI Yoshinori * docs/tutorial.texi: Fix typos by ispell. * docs/user-ref.texi: Likewise. * docs/prog-ref.texi: Likewise. * docs/appendices.texi: Likewise. 1999-11-03 OKUJI Yoshinori * stage2/fsys_ext2fs.c (struct ext2_dir_entry): Changed the type of `name_len' to __u8 and added the new member `file_type' after it. This is stolen from linux/ext2_fs.h in Linux 2.2.13. Reported by Ben Harris . * stage2/builtins.c (device_func) [GRUB_UTIL]: Call nul_terminate before calling check_device. 1999-11-02 OKUJI Yoshinori * stage2/disk_io.c (real_open_partition): Check for the right partition for any extended partition as well. Set EXT to I after the check is done. Reported by Jeff Scheinberg . * stage2/builtins.c (color_func): Use the function nul_terminate. (device_func) [GRUB_UTIL]: Likewise. (help_func): Likewise. (install_func): Save CURRENT_DRIVE, CURRENT_PARTITION and BUG_GEOM in SRC_DRIVE, SRC_PARTITION and SRC_GEOM respectively, and use them when patching the Stage 2. NUL-terminate the configuration filename CONFIG_FILENAME. If IS_STAGE1_5 is true, then check if the "real config file" option is present, and, if so, patch the Stage 2 CONFIG_FILENAME with the configuration filename REAL_CONFIG_FILENAME. (setkey_func): Use nul_terminate instead of the local function null_terminate. * stage2/char_io.c [!STAGE1_5] (nul_terminate): New function. * stage2/shared.h (nul_terminate): Declared. 1999-11-01 OKUJI Yoshinori * docs/grub.texi: Add "I/O ports detection" into the menu. * docs/user-ref.texi: Added a description about the command "ioprobe". * docs/prog-ref.texi (I/O ports detection): New chapter. 1999-11-01 OKUJI Yoshinori From Pavel Roskin: * stage2/asm.S (int1_handler): Use EXT_C(io_map) instead of io_map. (int1_handler): Use EXT_C(bios_key_map) instead of bios_key_map. * grub/asmstub.c [__OpenBSD__]: Include and . [__OpenBSD__] (get_floppy_disk_name): Added support for OpenBSD. [__OpenBSD__] (get_ide_disk_name): Likewise. [__OpenBSD__] (get_scsi_disk_name): Likewise. (get_drive_geometry) [__OpenBSD__]: Use for OpenBSD the same ioctl as for NetBSD and FreeBSD. 1999-10-31 OKUJI Yoshinori * grub/asmstub.c (init_device_map): Add a floppy device name into the device map file even if check_device fails. * stage2/char_io.c [!STAGE1_5] (get_cmdline): Clear ERRNUM after calling print_completions. 1999-10-29 OKUJI Yoshinori * stage2/asm.S (track_int13): Defined unconditionally. Do not use int3 any more, but replace the int13 handler with set_tf_int13_handler. (int1_handler): Defined unconditionally. Do not check for 0x0F. Add missing `$'s. If the code is 0xEC-0xEF, use %dx instead of immediate. If the code is 0xE4-0xE7, use immediate instead of %dx. Set %ds to zero before scanning IO_MAP. Check for the buffer overrun of IO_MAP before adding a port. [!DEFINE_TRACK_INT13] (int13_first_instruction): Removed. [!DEFINE_TRACK_INT13] (int3_handler): Likewise. (set_tf_int13_handler): New interrupt handler. (set_tf_int13_offset): New variable. (set_tf_int13_segment): Likewise. * stage2/builtins.c (ioprobe_func): New function. (builtin_ioprobe): New variable. (builtin_table): Added a pointer to BUILTIN_IOPROBE. * stage2/shared.h (IO_MAP_SIZE): New macro. (track_int13): Declared. (io_map): Likewise. 1999-10-29 OKUJI Yoshinori * stage2/char_io.c (print_error) [!STAGE1_5]: Print "Error:" before print the error message. (print_error): Do not clear ERRNUM. * stage2/cmdline.c (run_script): If ERRNUM is non-zero, set ERRNUM to ERR_NONE. (enter_cmdline): Clear ERRNUM after print_error. 1999-10-28 OKUJI Yoshinori From Pavel Roskin: * stage2/stage2.c (run_menu) [GRUB_UTIL]: Do not use IBM special characters in the message, but use ascii names instead. (run_menu) [!GRUB_UTIL]: Use DISP_UP and DISP_DOWN instead of the ascii codes. * stage2/shared.h [!ACS_ULCORNER] (ACS_ULCORNER): New macro. [!ACS_ULCORNER] (ACS_URCORNER): Likewise. [!ACS_ULCORNER] (ACS_LLCORNER): Likewise. [!ACS_ULCORNER] (ACS_LRCORNER): Likewise. [!ACS_ULCORNER] (ACS_HLINE): Likewise. [!ACS_ULCORNER] (ACS_VLINE): Likewise. [!ACS_ULCORNER] (ACS_LARROW): Likewise. [!ACS_ULCORNER] (ACS_RARROW): Likewise. [!ACS_ULCORNER] (ACS_UARROW): Likewise. [!ACS_ULCORNER] (ACS_DARROW): Likewise. [GRUB_UTIL] (DISP_UL): Set to ACS_ULCORNER. [GRUB_UTIL] (DISP_UR): Set to ACS_URCORNER. [GRUB_UTIL] (DISP_LL): Set to ACS_LLCORNER. [GRUB_UTIL] (DISP_LR): Set to ACS_LRCORNER. [GRUB_UTIL] (DISP_HORIZ): Set to ACS_HLINE. [GRUB_UTIL] (DISP_VERT): Set to ACS_VLINE. [GRUB_UTIL] (DISP_LEFT): Set to ACS_LARROW. [GRUB_UTIL] (DISP_RIGHT): Set to ACS_RARROW. [GRUB_UTIL] (DISP_UP): Set to ACS_UARROW. [GRUB_UTIL] (DISP_DOWN): Set to ACS_DARROW. 1999-10-28 OKUJI Yoshinori * stage2/builtins.c (keycode_func): Removed. (builtin_keycode): Likewise. (struct keysym): New structure. (keysym_table): New variable. (setkey_func): New function. (builtin_setkey): New variable. (builtin_table): Removed the pointer to BUILTIN_KEYCODE, and added a pointer to BUILTIN_SETKEY. * stage2/common.c [!STAGE1_5] (err_list): Added ERR_BAD_ARGUMENT. * stage2/shared.h (grub_error_t): Added ERR_BAD_ARGUMENT. (KEY_MAP_SIZE): Set to 128. (ascii_key_map): Declared. * stage2/asm.S [!STAGE1_5] (remap_ascii_char): New function. [!STAGE1_5] (ascii_key_map): New variable. [!STAGE1_5] (getkey): Call remap_ascii_char after int16. [!STAGE1_5] (checkkey): Likewise. * grub/asmstub.c (ascii_key_map): New variable. * docs/user-ref.texi (General commands): Added a description about the command "setkey". (Stage2 errors): Added a description about ERR_BAD_ARGUMENT. 1999-10-27 OKUJI Yoshinori * stage2/disk_io.c (set_device) [!STAGE1_5]: Remove the preliminary Mach-style device name support. I've decided that the support is not necessary. (setup_part) [!STAGE1_5]: Do not strip the leading "/dev/". * docs/help2man: Upgraded to 1.016. * docs/mbchk.1: Regenerated. * docs/grub.8: Likewise. * grub/asmstub.c: Rename KEY_MAP to BIOS_KEY_MAP. * stage2/asm.S [!STAGE1_5] (set_int15_handler): Use 0 instead of the maximum number for the segment. [!STAGE1_5] (unset_int15_handler): Likewise. [!STAGE1_5] (int15_handler): Almost rewritten. If non-carrier, ignore the scancode. If the scancode is E1 or E0, then set INT15_SKIP_FLAG to 0x74, and if the previous scancode is E1 or E0, set INT15_SKIP_FLAG to 0xea. Clear bit 7 in %dl. Save bit 7 of %al in %bl. Do not lcall. Use ljmp instead. [!STAGE1_5] (key_map): Renamed to ... [!STAGE1_5] (bios_key_map): ... this. * stage2/builtins.c (keycode_func): Check if FROM is greater than 0xff instead of double-checking for TO. Use BIOS_KEY_MAP instead of KEY_MAP. * stage2/shared.h (KEY_MAP_SIZE): Set to 32. (key_map): Removed. (bios_key_map): Declared. 1999-10-26 OKUJI Yoshinori Now the BIOS drive remapping is functional. * stage2/asm.S [DEFINE_TRACK_INT13] (track_int13): Use %edi instead of direct addresses. Prefix DATA32 to the calls for real_to_prot and prot_to_real. Fix the address of DRIVE: 4(%ebp) -> 8(%ebp). (set_int15_handler): Use %edi instead of direct addresses. (unset_int15_handler): Likewise. (set_int13_handler): Copy DRIVE_MAP_SIZE * 2 bytes instead of DRIVE_MAP_SIZE bytes of MAP. Fix the address of MAP: 4(%ebp) -> 8(%ebp). Use %edi instead of direct addresses. (int13_handler): Do not set %ds to %cs. Use the segment override prefix of %cs instead. Push the flags pushed by the callee instead of the current. Set the flags in the stack to the flags returned by the original int13 call. (drive_map): 4bytes-aligned. * stage2/disk_io.c (grub_close): Do not set ERRNUM even if FSYS_TYPE is NUM_FSYS. 1999-10-25 OKUJI Yoshinori * stage1/stage1.S: Long jump to real_start, because some bogus BIOSes jump to 07C0:0000 instead of 0000:7C00. (real_start): New label. * docs/Makefile.am (grub.info): Removed. Use the default rule instead. 1999-10-25 OKUJI Yoshinori * stage2/asm.S [DEFINE_TRACK_INT13] (int3_handler): Save the modified FLAGS in 6(%bp) instead of 4(%bp). Decrease %bx before restoring the first instruction. [DEFINE_TRACK_INT13] (track_int13): Go to the real mode before setting up the registers for the int13 call. 1999-10-24 OKUJI Yoshinori Add the prototype of a function to probe I/O ports used for a BIOS drive. * stage2/asm.S [DEFINE_TRACK_INT13] (track_int13): New function. [DEFINE_TRACK_INT13] (int1_handler): New interrupt handler for the real mode. [DEFINE_TRACK_INT13] (int3_handler): Likewise. [DEFINE_TRACK_INT13] (io_map): New variable. * stage2/builtins.c (quit_func) [!GRUB_UTIL]: Fix a typo. 1999-10-24 OKUJI Yoshinori The new GRUB manual becomes official. * docs/grub.texi: Replaced with new-grub.texi. * docs/new-grub.texi: Removed. * docs/Makefile.am (grub_TEXINFOS): New variable. (UNFINISHED_MANUALS): Removed. (EXTRA_DIST): Deleted $(UNFINISHED_MANUALS). 1999-10-24 OKUJI Yoshinori * stage2/builtins.c (device_func) [!GRUB_UTIL]: Set ERRNUM to ERR_UNRECOGINIZED and return 1. (impsprobe_func) [GRUB_UTIL]: Likewise. (quit_func) [!GRUB_UTIL]: Likewise. * docs/tutorial.texi: Rename "Device Syntax" to "Filename". Added many cross-references. * docs/new-grub.texi: "Device Syntax" -> "Filename". * docs/user-ref.texi: Fix typos and added some cross-references. * docs/prog-ref.texi: Likewise. * docs/appendices.texi: Likewise. 1999-10-23 OKUJI Yoshinori * stage2/builtins.c (map_func): If BIOS_DRIVE_MAP already contains FROM, override the existsing entry. If TO is equal to FROM, delete the existing entry if any. (keycode_func): Likewise. * docs/user-ref.texi (Command): Use the list of `@deffn's instead of @table. (Basic usage): Use @option instead of @code. (Invoking mbchk): Likewise. 1999-10-23 OKUJI Yoshinori * stage2/asm.S [!STAGE1_5] (set_int15_handler): New function. [!STAGE1_5] (unset_int15_handler): Likewise. [!STAGE1_5] (int15_handler): New interrupt handler for the real mode. [!STAGE1_5] (int15_offset): New variable. [!STAGE1_5] (int15_segment): Likewise. [!STAGE1_5] (key_map): Likewise. [!STAGE1_5] (set_int13_handler): Use the macro ABS for INT13_OFFSET and INT13_SEGMENT. * stage2/shared.h (KEY_MAP_SIZE): New macro. (set_int15_handler): Declared. (unset_int15_handler): Likewise. * stage2/builtins.c (boot_func): Do not allow I to be equal to DRIVE_MAP_SIZE. Call unset_int15_handler unless KERNEL_TYPE is KERNEL_TYPE_NONE. (map_func): Search for an empty slot till I is less than DRIVE_MAP_SIZE. Check if I is equal to DRIVE_MAP_SIZE instead of if I is greater than DRIVE_MAP_SIZE. (keycode_func): New function. (builtin_keycode): New variable. (builtin_table): Added a pointer to BUILTIN_KEYCODE. * grub/asmstub.c (set_int15_handler): New function. (unset_int15_handler): Likewise. (key_map): New variable. 1999-10-23 OKUJI Yoshinori From Michael Hohmuth : * acconfig.h (HAVE_USCORE_USCORE_BSS_START_SYMBOL): Added the `undef' entry. (HAVE_EDATA_SYMBOL): Likewise. (HAVE_USCORE_EDATA_SYMBOL): Likewise. * acinclude.m4 (grub_CHECK_USCORE_USCORE_BSS_START_SYMBOL): New function. (grub_CHECK_EDATA_SYMBOL): Likewise. (grub_CHECK_USCORE_EDATA_SYMBOL): Likewise. * configure.in: Check for __bss, edata and _edata. * netboot/Makefile.am (DRIVERS): Deleted ns8390.c and ns8390.h. (libdrivers_a_LIBADD): New variable. ($(libdrivers_a_LIBADD)): New target. (nepci_o_CFLAGS): New variable. (ne_o_CFLAGS): Likewise. (wd_o_CFLAGS): Likewise. (t503_o_CFLAGS): Likewise. * netboot/fsys_tftp.c (tftp_close): New function. * stage2/boot.c (load_image): Call grub_close before return. (load_initrd): Likewise. (load_module): Likewise. * stage2/builtins.c (cat_func): Likewise. (chainloader_func): Likewise. (configfile_func): Likewise. (embed_func): Likewise. (find_func): Likewise. (install_func): Set IS_OPEN to the value returned by grub_open. If IS_OPEN is non-zero, call grub_close before return. (setup_func): Call grub_close after grub_open. (testload): Call grub_close before return. * stage2/disk_io.c (fsys_table): Add the `close' member into each of the entries. For TFTP, tftp_close is added, and for the rest, NULL is added. (grub_read): "|" -> "||". (grub_close): New function. * stage2/filesys.h [FSYS_TFTP] (tftp_close): Declared. (struct fsys_entry): Added close_func. * stage2/shared.h (grub_close): Declared. * stage2/stage1_5.c (cmain): Call grub_close after grub_open. * stage2/stage2.c (cmain): Clear ERRNUM after calling find_command to just ignore the error code. Call grub_close after loading the configuration file. * stage2/asm.S (main): Clean out the bss. 1999-10-23 OKUJI Yoshinori * docs/new-grub.texi: Updated. * docs/user-ref.texi: Likewise. * docs/tutorial.texi: Likewise. * docs/prog-ref.texi: Likewise. * docs/appendices.texi: Likewise. 1999-10-22 OKUJI Yoshinori * docs/prog-ref.texi: New file. * docs/appendices.texi: Likewise. * docs/Makefile.am (UNFINISHED_MANUALS): Added prog-ref.texi and appendices.texi. 1999-10-22 OKUJI Yoshinori * docs/user-ref.texi: New file. * docs/Makefile.am (UNFINISHED_MANUALS): Added user-red.texi. 1999-10-21 OKUJI Yoshinori Add BIOS drive remapping support for chain-loading some foolish operating systems. * stage2/builtins.c (bios_drive_map): New variable. (boot_func): If KERNEL_TYPE is KERNEL_TYPE_CHAINLOADER, check if BIOS_DRIVE_MAP contains meaningful values. If so, search for SAVED_DRIVE in BIOS_DRIVE_MAP and exchange SAVED_DRIVE with the mapped drive if found. And then call set_int13_handler. (map_func): New function. (builtin_map): New variable. (builtin_table): Added a pointer to BUILTIN_MAP. * stage2/asm.S (ABS): New macro. [!STAGE1_5] (set_int13_handler): New function. [!STAGE1_5] (int13_handler): New interrupt handler for the real mode. [!STAGE1_5] (drive_map): New variable. [!STAGE1_5] (int13_handler_end): New label used for just computing the end address of int13_handler. * stage2/shared.h (DRIVE_MAP_SIZE): New macro. (set_int13_handler): Declared. * grub/asmstub.c (set_int13_handler): New function. Do nothing. 1999-10-20 OKUJI Yoshinori * stage2/builtins.c (find_func): Print only the device names. * docs/tutorial.texi: New file. * docs/Makefile.am (UNFINISHED_MANUALS): Added tutorial.texi. (%.c.texi): Use $(SHELL) instead of /bin/sh. (%.h.texi): Likewise. (%.S.texi): Likewise. 1999-10-20 OKUJI Yoshinori * stage2/char_io.c (memcheck): Fix the checks: "<=" -> "<". Reported by Mike Hicks . 1999-10-19 OKUJI Yoshinori * stage2/builtins.c (find_func): New function. (builtin_find): New variable. (hide_func): Save SAVED_DRIVE and SAVED_PARTITION to TMP_DRIVE and TMP_PARTITION, respectively, and resotre them before return. (unhide_func): Likewise. (setup_func): Likewise. And set SAVED_DRIVE and SAVED_PARTITION instead of CURRENT_DRIVE and CURRENT_PARTITION to IMAGE_DRIVE and IMAGE_PARTITION before running install_func. (builtin_table): Added a pointer to BUILTIN_FIND. 1999-10-19 OKUJI Yoshinori * docs/Makefile.am (UNFINISHED_MANUALS): New variable. (EXTRA_DIST): Added $(UNFINISHED_MANUALS). * docs/new-grub.texi: New file. 1999-10-19 OKUJI Yoshinori * docs/Makefile.am (man_MANS): Added mbchk.1. [MAINTAINER_MODE] (mbchk.1): New target. * docs/mbchk.1: New file. Generated by help2man. 1999-10-18 OKUJI Yoshinori * Makefile.am (SUBDIRS): Added util. * configure.in: Output util/Makefile. * util/Makefile.am: New file. * util/mbchk.c: Likewise. * util/Makefile.in: Likewise. Generated by automake. 1999-10-17 OKUJI Yoshinori * docs/Makefile.am (.texi): Canceled because the dependecies can be circulated. * stage2/builtins.c (embed_func): Set BUF_TRACK to -1 before writing the Stage 1.5 to the disk to clear the cache. 1999-10-17 OKUJI Yoshinori * stage2/boot.c (load_initrd): Change types of *RAMDISK and MOVETO to unsigned long. Apply the macro RAW_ADDR to MOVETO. 1999-10-16 OKUJI Yoshinori * docs/multiboot.texi: Include the example source files of a Multiboot kernel. * docs/src2texi: New file. * docs/boot.S: Likewise. * docs/multiboot.h: Likewise. * docs/kernel.c: Likewise. * docs/boot.S.texi: Likewise. * docs/multiboot.h.texi: Likewise. * docs/kernel.c.texi: Likewise. * docs/Makefile.am (EXAMPLES): New varilable. (multiboot_TEXINFOS): Likewise. (SRC2TEXI): Likewise. (noinst_SCRIPTS): Added $(SRC2TEXI). (EXTRA_DIST): Added $(EXAMPLES) and $(multiboot_TEXINFOS). (%.c.texi): New target. (%.h.texi): Likewise. (%.S.texi): Likewise. 1999-09-22 OKUJI Yoshinori * multiboot.texi (BIOS device mapping techniques): New section. Stolen from bios_mapping.txt in grub-0.5. (Data comparison technique): New subsection. (I/O restriction technique): Likewise. (Example OS code): Rewrited from scratch. 1999-09-21 OKUJI Yoshinori * multiboot.texi: Rename Multiboot Standard to Multiboot Specification and upgrade the version to 0.7. Many cleanups are done. 1999-10-15 OKUJI Yoshinori * stage2/builtins.c (setup_func): Save CURRENT_DRIVE and CURRENT_PARTITION into IMAGE_DRIVE and IMAGE_PARTITION respectively, and restore them before running install_func. Use DEVICE instead of BUFFER to store the device name. Change each type of STAGE1, STAGE2 and CONFIG_FILE to an array of char. If installing the Stage 1 into a MBR, embed the Stage 1.5 in the sectors right after it. Return the result of install_func instead of zero. 1999-10-14 Pavel Roskin * configure.in: Check for opendisk in libutil. * grub/asmstub.c [__FreeBSD__ || __NetBSD__]: Include . [HAVE_OPENDISK]: Include . [__NetBSD__] (get_floppy_disk_name): Added support for NetBSD. [__NetBSD__ && HAVE_OPENDISK] (get_ide_disk_name): Likewise. [__NetBSD__ && HAVE_OPENDISK] (get_scsi_disk_name): Likewise. (get_drive_geometry) [__NetBSD__]: Use for NetBSD the same ioctl as for FreeBSD. 1999-10-13 OKUJI Yoshinori * grub/asmstub.c (assign_device_name): If DEVICE is NULL, set DEVICE_MAP[DRIVE] to NULL. (get_diskinfo): If open or read fails, call assign_device_name to disable accessing the drive DRIVE. (grub_stage2): The device mapping routine is moved to ... (init_device_map): ... here. This new function also reads/writes a device map file. If DEVICE_MAP_FILE already exists, then use the data in it instead of probing devices. Otherwise, guess the map between BIOS drives and OS devices, and write it to the file DEVICE_MAP_FILE if it can be opened. * grub/main.c (device_map_file): New variable. (default_device_map_file): Likewise. (OPT_DEVICE_MAP): New macro. (longopts): Added an entry for "device-map". (usage): Print the usage about --device-map as well. (main): Set DEFAULT_DEVICE_MAP_FILE to DEVICE_MAP_FILE. If OPT_DEVICE_MAP is found, set DEVICE_MAP_FILE to a duplicated string of OPTARG. * stage2/shared.h [GRUB_UTIL] (device_map_file): Declared. * docs/grub.8: Regenerated. 1999-10-13 OKUJI Yoshinori * stage2/builtins.c (color_func): Do not set NORMAL_COLOR or HIGHLIGHT_COLOR directly, but use NEW_NORMAL_COLOR and NEW_HIGHLIGHT_COLOR as temporary storages instead. New internal function `color_number' is used to convert a symbolic color representation into a color number. Try color_number at first, and if fails, then try safe_parse_maxint for each of NORMAL and HIGHLIGHT. (builtin_color): The long doc does not describe the raw number syntax but the symbolic color name syntax. * docs/grub.texi (Commands): Adjusted to the long doc of BUILTIN_COLOR. * docs/menu.lst: Add examples of "fallback" and "color". 1999-10-13 OKUJI Yoshinori * stage2/char_io.c [!STAGE1_5] (get_cmdline): If C is a newline or a return, then set LPOS to LLEN and call the function cl_setcpos. [!STAGE1_5] (grub_strncat): New function. * stage2/builtins.c (embed_func): New function. (builtin_embed): New varilable. (setup_func): New function. (builtin_setup): New varilable. (builtin_table): Added a pointer to BUILTIN_EMBED and a pointer to BUILTIN_SETUP. * stage2/shared.h (grub_strncat): Declared. * stage2/Makefile.am (stage2_size.h): ../stage2/stage2 -> pre_stage2. Reported by Pavel Roskin. 1999-10-12 OKUJI Yoshinori From Pavel Roskin: * acinclude.m4 (grub_PROG_OBJCOPY_ABSOLUTE): main -> cmain. * stage2/boot.c (load_image): Only CUR_ADDR, not ENTRY_ADDR should be 1M-aligned for NetBSD. Don't align symbol table on 4k boundaries if the kernel doesn't require it. 1999-10-10 OKUJI Yoshinori * stage2/asm.S [!STAGE1_5] (start): New label to force ld quiet. [!STAGE1_5] (_start): Likewise. * stage2/builtins.c (install_func): Rewritten heavily almost from scratch. As the blocklist was moved to the first sector of Stage 2, always write sectors of Stage 2 to the disk. * stage1/stage1.h (STAGE1_STAGE2_SECTOR): 0x40 -> 0x41. (STAGE1_STAGE2_ADDRESS): 0x44 -> 0x45. (STAGE1_STAGE2_SEGMENT): 0x46 -> 0x47. (STAGE1_BOOT_DRIVE): 0x3f -> 0x40. 1999-10-09 OKUJI Yoshinori Stage1 supports both the CHS mode and the LBA mode. * stage1/Makefile.am (nodist_pkgdata_DATA): Removed stage1_lba. (BUILT_SOURCES): Deleted. (CLEANFILES): Likewise. (noinst_PROGRAMS): Removed stage1_lba.exec. (stage1_exec_SOURCES): Removed stage2_size.h. (stage2_size.h): Deleted. (stage1_lba_exec_SOURCES): Likewise. * stage1/stage1.S: Rewritten from scratch. * stage1/stage1_lba.S: Deleted. * stage1/stage1.h (COMPAT_VERSION_MAJOR): Set to 3. (COMPAT_VERSION_MINOR): Set to 0. (STAGE1_VER_MAJ_OFFS): Set to 0x3e. (STAGE1_FIRSTLIST): Deleted. (STAGE1_INSTALLSEG): Likewise. (STAGE1_INSTALLADDR): Likewise. (STAGE1_MINPARAMSIZE): Likewise. (STAGE1_LISTSIZE): Likewise. (STAGE1_ID_OFFSET): Likewise. (STAGE1_ID_CHS): Likewise. (STAGE1_ID_LBA): Likewise. (STAGE1_STAGE2_SECTOR): New macro. (STAGE1_STAGE2_ADDRESS): Likewise. (STAGE1_STAGE2_SEGMENT): Likewise. (STAGE1_BOOT_DRIVE): Likewise. * stage2/start.S: New file. * stage2/Makefile.am (noinst_DATA): New variable. (CLEANFILES): Set to "$(nodist_pkgdata_DATA) $(noinst_DATA) $(BUILT_SOURCES)". (noinst_PROGRAMS): Removed stage2.exec, and added start.exec and pre_stage2.exec. (STAGE2_LINK): Deleted. (PRE_STAGE2_LINK): New variable. (START_LINK): Likewise. (stage2_exec_SOURCES): Deleted. (stage2_exec_CFLAGS): Likewise. (stage2_exec_LDFLAGS): Likewise. [NETBOOT_SUPPORT] (stage2_exec_LDADD): Likewise. (pre_stage2_exec_SOURCES): New variable. (pre_stage2_exec_CFLAGS): Likewise. (pre_stage2_exec_LDFLAGS): Likewise. [NETBOOT_SUPPORT] (pre_stage2_exec_LDADD): Likewise. (BUILT_SOURCES): Likewise. (start_exec_SOURCES): Likewise. (start_exec_CFLAGS): Likewise. (start_exec_LDFLAGS): Likewise. (start_exec_DEPENDENCIES): Likewise. (stage2_size.h): New rule. (stage2): Likewise. (e2fs_stage1_5_exec_SOURCES): Added start.S. (fat_stage1_5_exec_SOURCES): Likewise. (ffs_stage1_5_exec_SOURCES): Likewise. (minix_stage1_5_exec_SOURCES): Likewise. * stage2/asm.S (start): Renamed to ... (main): ... this. [STAGE1_5] (main): Jump to (codestart - EXT_C(main) + 0x2200) instead of (codestart - EXT_C(start) + 0x2000). [!STAGE1_5] (main): Jump to (codestart - EXT_C(main) + 0x8200) instead of (codestart - EXT_C(start) + 0x8000). [STAGE1_5] (chain_stage2): Use main instead of start. * stage2/shared.h (BOOTSEC_LISTSIZE): New macro. * stage2/stage1_5.c: Change the second argument for chain_stage2 to 0x8200. 1999-10-08 OKUJI Yoshinori * configure.in (--with-binutils): New option to specify a directory to find binutils. (CFLAGS): If WITH_BINUTILS is not empty, added the option `-B'. (LD): Do not check for this. We don't use ld directly anyway. (RANLIB): If WITH_BINUTILS is not empty, search the directory WITH_BINUTILS first. (OBJCOPY): Likewise. * acinclude.m4 (grub_ASM_USCORE): Add CFLAGS into AC_TRY_COMMAND. (grub_ASM_ADDR32): Likewise. (grub_ASM_PREFIX_REQUIREMENT): Likewise. (grub_PROG_OBJCOPY_ABSOLUTE): Use CC instead of LD. 1999-10-04 Pavel Roskin * stage2/freebsd.h (struct bootinfo): New member, bi_bios_dev. * stage2/boot.c (bsd_boot): Set BI.BI_BIOS_DEV to SAVED_DRIVE. 1999-10-04 OKUJI Yoshinori From Pavel Roskin: * docs/grub.texi: Fix typos. * stage2/builtins.c (install_func): Reformat the warning message about the option `d'. 1999-10-03 Gordon Matzigkeit * stage2/builtins.c (install_func): Fix check for the Stage 2 id. From Pavel Roskin. * debian/Makefile.am (EXTRA_DIST): Add postinst and prerm. 1999-10-03 OKUJI Yoshinori * stage2/builtins.c (boot_func): Pass MBI.CMDLINE instead of ARG to bsd_boot. 1999-10-03 OKUJI Yoshinori * stage2/gunzip.c (gunzip_test_header): Check if CURRENT_DRIVE is 0x20 instead of if the fs type is TFTP, because GRUB does not mount CURRENT_DRIVE when using a block file. Reported by Pavel Roskin. 1999-10-02 OKUJI Yoshinori * stage2/builtins.c (cat_func): Do not read the whole of a file at one time. Instead, repeat reading one byte and print it on the screen. * docs/grub.texi (Command line): List the available key bindings. (Commands): Added descriptions about "geometry", "device" and "cat". 1999-10-02 OKUJI Yoshinori Now it is possible to build the grub shell with old BSD curses. * stage2/shared.h [!A_NORMAL] (A_NORMAL): Set to zero. [!A_REVERSE && A_STANDOUT] (A_REVERSE): Set to A_STANDOUT. [!A_REVERSE && !A_STANDOUT] (A_REVERSE): Set to zero. 1999-09-30 Pavel Roskin * stage2/disk_io.c (set_bootdev): Mask 0x7F instead of 0x79 of the device number. 1999-10-01 OKUJI Yoshinori * configure.in (--without-curses): New option. If WITH_CURSES is no, do not check for curses. * stage2/disk_io.c (set_device) [STAGE1_5]: Change the type of DEV to unsigned long. * stage2/builtins.c (install_func): Always check for the Stage 2 id in FILE. Reported by Pavel Roskin. 1999-09-30 Gordon Matzigkeit * debian/postinst: New file to call install-info. * debian/prerm: Likewise. * debian/rules (binary-arch): Add postinst and prerm, compress the info files, and call dpkg-shlibdeps. * stage2/cmdline.c (skip_to): Restructure, and count tabs as whitespace. (find_command): Likewise. 1999-09-30 OKUJI Yoshinori * grub/getopt.c: Moved to ... * lib/getopt.c: ... here. * grub/getopt1.c: Moved to ... * lib/getopt1.c: ... here. * grub/getopt.h: Moved to ... * lib/getopt.h: ... here. * grub/Makefile.am (AM_CFLAGS): Added -I$(top_srcdir)/lib. (grub_LDADD): Added ../lib/libcommon.a. * lib/Makefile.am: New file. * Makefile.am (SUBDIRS): Added lib. * configure.in: lib/Makefile is added into the arguments for AC_OUTPUT. 1999-09-30 OKUJI Yoshinori From Pavel Roskin: * stage2/defs.h (time_t): Renamed to ... (mach_time_t): ... this. (daddr_t): Renamed to ... (mach_daddr_t): ... this. (uid_t): Renamed to ... (mach_uid_t): ... this. (gid_t): Renamed to ... (mach_gid_t): ... this. (ino_t): Renamed to ... (mach_ino_t): ... this. * stage2/disk_inode.h (FFS_MAX_FASTLINK_SIZE): Use mach_daddr_t instead of daddr_t. (struct icommon): Use mach_uid_t, mach_gid_t, mach_time_t and mach_daddr_t, instead of uid_t, gid_t, time_t and daddr_t. * stage2/fs.h (BBLOCK): Use mach_daddr_t instead of addr_t. (SBLOCK): Likewise. (ROOTINO): Use mach_ino_t instead of ino_t. (struct fs): Use mach_daddr_t and mach_time_t instead of daddr_t and time_t. (struct cg): Use mach_time_t instead of time_t. (struct ocg): Likewise. (cgbase): Use mach_daddr_t instead of daddr_t. (itod): Likewise. 1999-09-30 OKUJI Yoshinori * acinclude.m4 (grub_CHECK_START_SYMBOL): Use AC_TRY_LINK instead of AC_TRY_COMMAND. (grub_CHECK_USCORE_START_SYMBOL): Likewise. (grub_CHECK_END_SYMBOL): Likewise. (grub_CHECK_USCORE_END_SYMBOL): Likewise. * stage2/disk_io.c (set_device) [!STAGE1_5]: Use RESULT instead of RETVAL to check if the analysis succeeds. 1999-09-29 OKUJI Yoshinori * stage2/builtins.c (install_func): If the Stage 2 id in FILE is not STAGE2_ID_STAGE2, set IS_STAGE1_5 to 1, otherwise to 0. Use CONFIG_FILE_LOCATION to point to the location of the name of a configuration file in Stage 2. If the option `p' is present and IS_STAGE1_5 is non-zero, reset the device information in CONFIG_FILE_LOCATION. (cat_func): New function. (builtin_cat): New variable. (builtin_table): Added a pointer to BUILTIN_CAT. (geometry_func): Call real_open_partition with the argument 1 after printing out the drive information. * stage2/disk_io.c (real_open_partition): Made global. [!STAGE1_5] (print_completions): In the command completion and the filename completion, print a newline at the last if IS_COMPLETION is zero. * stage2/shared.h (real_open_partition): Declared. * stage2/fsys_ext2fs.c (ext2fs_dir): Do not print a newline even if PRINT_POSSIBILITIES is less than zero. * stage2/fsys_ffs.c (ffs_dir): Likewise. * stage2/fsys_fat.c (fat_dir): Likewise. * stage2/fsys_minix.c (minix_dir): Likewise. 1999-09-29 OKUJI Yoshinori * stage1/stage1.S [!FFS_STAGE1_5] (blocklist_default_len): Do not divide the size by 512, but shift the size to the right by 9 instead, because of a binutils-2.9.1.0.x bug. * stage1/stage1_lba.S [!FFS_STAGE1_5] (blocklist_default_len): Likewise. * stage2/builtins.c (install_func): When installing Stage 1.5, if set_device returns NULL, then set CURRENT_DRIVE to 0xFF and CONFIG_FILE to PTR. 1999-09-26 OKUJI Yoshinori * stage2/char_io.c [!STAGE1_5] (get_cmdline): In cl_insert, call cl_setcpos before printing BUF, even if LPOS is equal to LLEN. In the completion, if RET is zero, do not call cl_init. * stage2/disk_io.c [!STAGE1_5] (print_completions): In the filename completion, if UNIQUE is 1, check if UNIQUE_STRING is a directory or not. If so, append '/' to BUF. In the partition completion, if IS_COMPLETION is non-zero and *UNIQUE_STRING is not NUL, copy UNIQUE_STRING to PTR. Do not append '/'. (real_open_partition) [!STAGE1_5]: If DO_COMPRESSION is non-zero, call print_a_completion. (check_BSD_parts) [!STAGE1_5]: Likewise. [!STAGE1_5] (print_a_completion): Ignore NAME if it is "." or "..". 1999-09-25 OKUJI Yoshinori * acinclude.m4 (grub_CHECK_USCORE_END_SYMBOL): Do not call AC_DEFINE within AC_CACHE_VAL. Call it after AC_CACHE_VAL. * stage2/Makefile.am (STAGE1_5_COMPILE): Do not define CONFIG_FILE_ASM. * stage2/asm.S (config_file) [STAGE1_5]: Set the first 4 bytes to 0xffffffff and the following to "/boot/grub/stage2". (config_file) [!STAGE1_5]: Set to "/boot/grub/menu.lst". * stage2/builtins.c (install_func): Read a Stage 2 before handling the `p' option. If the `configfile' option is present and FILE is a Stage 2, translate the device name to the internal device representation and copy the result to STR. * stage2/disk_io.c [STAGE1_5] (sane_partition): Eliminated. [STAGE1_5] (incomplete): Likewise. [STAGE1_5] (disk_choice): Likewise. [STAGE1_5] (part_choice): Likewise. (set_device) [STAGE1_5]: Assume that the first 4 bytes of DEVICE is a device number. Set DRIVE to the forth byte of DEV and PARTITION to the first 3 bytes of DEV. If DRIVE is 0xFF, set CURRENT_DRIVE and CURRENT_PARTITION to SAVED_DRIVE and SAVED_PARTITION, respectively. Otherwise set to DRIVE and PARTITION, respectively. (setup_part) [STAGE1_5]: Always call set_device. 1999-09-24 OKUJI Yoshinori * acinclude.m4 (grub_CHECK_END_SYMBOL): Add a missing double-quote. Reported by Johannes Kroeger . 1999-09-14 Gordon Matzigkeit * stage1/stage1.S (blocklist_default_start): New label for default blocklist start sector. (blocklist_default_len): New label for default blocklist length. (blocklist_default_seg): New label for default blocklist segment. * stage1/stage1_lba.S (blocklist_default_start): Likewise. (blocklist_default_len): Likewise. (blocklist_default_seg): Likewise. 1999-09-23 OKUJI Yoshinori * acinclude.m4 (grub_ASM_ADDR32): First, create a template source file "conftest.s.in", and then, replace @ADDR32@ with "addr32" if GRUB_CV_ASM_PREFIX_REQUIREMENT is yes, otherwise, replace it with "addr32;". Reported by John Tobey . 1999-09-23 OKUJI Yoshinori * stage2/builtins.c (debug_fs_print_func): Renamed to ... (disk_read_print_func): ... this. (fstest_func): Use DISK_READ_HOOK instead of DEBUG_FS. (install_func): Rename debug_fs_savesect_func to disk_read_savesect_func. Rename debug_fs_blocklist_func to disk_read_blocklist_func. Use DISK_READ_HOOK instead of DEBUG_FS. (testload_func): Use DISK_READ_HOOK instead of DEBUG_FS. * stage2/disk_io.c [!STAGE1_5] (debug_fs): Renamed to ... [!STAGE1_5] (disk_read_hook): ... this. [!STAGE1_5] (debug_fs_func): Renamed to ... [!STAGE1_5] (disk_read_func): ... this. (rawread) [!STAGE1_5]: Use DISK_READ_HOOK and DISK_READ_FUNC instead of DEBUG_FS and DEBUG_FS_FUNC. (grub_read) [!STAGE1_5]: Likewise. (devread) [!STAGE1_5]: Use DISK_READ_HOOK instead of DEBUG_FS. * stage2/fsys_ext2fs.c (ext2fs_read) [!STAGE1_5]: Use DISK_READ_HOOK and DISK_READ_FUNC instead of DEBUG_FS and DEBUG_FS_FUNC. * stage2/fsys_ffs.c (ffs_read) [!STAGE1_5]: Likewise. * stage2/fsys_minix.c (minix_read) [!STAGE1_5]: Likewise. * stage2/shared.h [!STAGE1_5] (debug_fs): Renamed to ... [!STAGE1_5] (disk_read_hook): ... this. [!STAGE1_5] (debug_fs_func): Renamed to ... [!STAGE1_5] (disk_read_func): ... this. * docs/grub.texi: Likewise, replace debug_fs and debug_fs_func with disk_read_hook and disk_read_func, respectively. 1999-09-23 Pavel Roskin * stage2/builtins.c (install_func): New local function, debug_fs_savesect_func. Use debug_fs_savesect_func to determine the first sector of Stage2. Write Stage 1 after patching Stage 2. 1999-09-22 OKUJI Yoshinori * acinclude.m4 (grub_ASM_USCORE): Do not define HAVE_ASM_USCORE within AC_CACHE_VAL. Define it after AC_CACHE_VAL if GRUB_CV_ASM_USCORE is yes. 1999-09-20 Edmund GRIMLEY EVANS * netboot/3c59x.c: INCLUDE_3c59x is replaced by INCLUDE_3C59X throughout. * netboot/config.c: Likewise. * netboot/io.h (__INS): New macro. (__OUTS): Likewise. (outl): Likewise. (inl): Likewise. (outl_p): Likewise. (inl_p): Likewise. Call __INS with the argument `b', with `w' and with `l' to define insb, insw and insl, respectively. Likewise, Call __OUTS with `b', with `w' and with `l' to define outsb, outw and outl, respectively. * netboot/pci.h (PCI_VENDOR_ID_VORTEX): New macro. (PCI_DEVICE_ID_VORTEX_3c595): Likewise. Defined as a random value. 1999-09-20 Edward Killips * stage2/disk_io.c (set_partition_hidden_flag): Set/clear the hidden flag, whether the hidden flag is set or not. 1999-09-21 OKUJI Yoshinori * stage2/builtins.c (install_func): Do not set DEBUG_FS at the first read. Set it to DEBUG_FS_BLOCKLIST_FUNC when reading the whole of Stage 2. Set FILEPOS to zero at the same time to read from the beginning of Stage 2. Reported by Pavel Roskin. 1999-09-20 OKUJI Yoshinori The argument ADDR for the command install is now optional. * stage2/builtins.c (install_func): If parsing ADDR fails, set INSTALLADDR to zero and set PTR to ADDR. If INSTALLADDR is zero after parsing the command-line, check if the Stage 2 id is STAGE2_ID_STAGE2. If so, set INSTALLADDR to 0x8000, otherwise set it to 0x2000. Set the install address in the Stage 1 after the automatic determination is completed. (builtin_install): Say that ADDR is optional in the help message. * docs/grub.texi: Synchronize the description about install to builtins.c. Remove explicit address arguments from all the examples. Add a description about help. * docs/menu.lst: Do not specify the address argument for install. 1999-09-19 OKUJI Yoshinori The completion code is heavily modified. * stage2/char_io.c [!STAGE1_5] (get_cmdline): In the completion code, use COMPLETION_BUFFER to get the completion instead of writing to BUF directly. Save the position of a possible equal character after a command in EQUAL_POS and replace the equal character with a space temporarily for the code simplicity. At first, just get completions, and, if there is more than one completions, then print the list of the completions. * stage2/disk_io.c [!STAGE1_5] (do_completion): New variable. [!STAGE1_5] (unique): Moved the definition near the beginning. [!STAGE1_5] (unique_string): Likewise. And changed the type to char *. (check_BSD_parts) [!STAGE1_5]: If DO_COMPLETION is non-zero, do not print anything. (real_open_partition) [!STAGE1_5]: Likewise. [!STAGE1_5] (print_fsys_type): Likewise. [!STAGE1_5] (print_a_completion): The argument FILENAME is renamed to NAME. If DO_COMPLETION is non-zero, get the unique part from NAME and set UNIQUE_STRING to it. If DO_COMPLETION is zero, just print NAME. Do not call printf unconditionally. [!STAGE1_5] (print_completions): Accept two arguements IS_FILENAME and IS_COMPLETION instead of FILENAME. Set UNIQUE_STRING to UNIQUE_BUF. Set DO_COMPLETION to IS_COMPLETION and set it to zero before returning. If IS_FILENAME is zero, then complete builtin commands and return UNIQUE - 1. Use BUF instead of FILENAME. If IS_COMPLETION is non-zero, do not print anything. Copy UNIQUE_STRING to PTR only if IS_COMPLETION and *UNIQUE_STRING are non-zero. * stage2/shared.h (COMPLETION_BUF): New macro. (COMPLETION_BUFLEN): Likewise. (UNIQUE_BUF): Likewise. (UNIQUE_BUFLEN): Likewise. (MENU_BUF): Set to UNIQUE_BUF + UNIQUE_BUFLEN. (MENU_BUFLEN): Set to 0x8000 + PASSWORD_BUF - UNIQUE_BUF. (print_completions): Adjusted to the definition. 1999-09-19 OKUJI Yoshinori * acinclude.m4 (grub_ASM_PREFIX_REQUIREMENT): Do not call AC_DEFINE_UNQUOTEs within AC_CACHE_VAL. Define ADDR32 and DATA32 after it. (grub_CHECK_START_SYMBOL): Do not call AC_DEFINE within AC_CACHE_VAL. Define HAVE_START_SYMBOL after it. (grub_CHECK_USCORE_START_SYMBOL): Do not call AC_DEFINE within AC_CACHE_VAL. Define HAVE_USCORE_START_SYMBOL after it. (grub_CHECK_END_SYMBOL): Do not call AC_DEFINE within AC_CACHE_VAL. Define HAVE_END_SYMBOL after it. (grub_CHECK_USCORE_END_SYMBOL): Do not call AC_DEFINE within AC_CACHE_VAL. Define HAVE_USCORE_END_SYMBOL after it. 1999-09-17 Pavel Roskin * acconfig.h (ADDR32): Removed. This entry is automatically created by autoheader. (DATA32): Likewise. * acinclude.m4 (grub_ASM_ADD32): Use ADDR32 instead of addr32. Require grub_ASM_PREFIX_REQUIREMENT. (grub_ASM_PREFIX_REQUIREMENT): Define ADDR32 and DATA32. * configure.in: Call grub_ASM_PREFIX_REQUIREMENT before grub_ASM_ADDR32. Do not define ADDR32 and DATA32. * stage1/stage1.S (after_BPB): Use ABS(firstlist) instead of firstlist. (MSG): Use ABS(x) instead of x. (probe_loop): Use the macro MSG for fd_probe_error_string. * stage1/stage1_lba.S (after_BPB): Use ABS(firstlist) instead of firstlist. (MSG): Use ABS(x) instead of x. * stage2/asm.S (putchar): Renamed to ... (grub_putchar): ... this. 1999-09-18 OKUJI Yoshinori * stage2/gunzip.c (reset_linalloc): Use the macro RAW_ADDR before setting LINALLOC_TOPADDR. * stage2/shared.h [!GRUB_UTIL] (RAW_ADDR): Added parenthesises to avoid a gcc warning. [!GRUB_UTIL] (RAW_SEG): Likewise. 1999-09-18 OKUJI Yoshinori * acinclude.m4 (grub_CHECK_START_SYMBOL): New function. (grub_CHECK_USCORE_START_SYMBOL): Likewise. (grub_CHECK_END_SYMBOL): Likewise. (grub_CHECK_USCORE_SYMBOL): Likewise. * configure.in: Call grub_CHECK_START_SYMBOL and grub_CHECK_USCORE_START_SYMBOL, and if neither start nor _start is defined, print an error message and exit. Likewise, call grub_CHECK_END_SYMBOL and grub_CHECK_USCORE_END_SYMBOL, and if neither end nor _end is defined, print an error message and exit. * acconfig.h (HAVE_START_SYMBOL): Added the "undef" entry. (HAVE_USCORE_START_SYMBOL): Likewise. (HAVE_END_SYMBOL): Likewise. (HAVE_USCORE_END_SYMBOL): Likewise. * stage2/char_io.c (memcheck): Rename the argument START to ADDR. Added two missing equal characters. [GRUB_UTIL]: Define new local functions start_addr and end_addr. [GRUB_UTIL && HAVE_START_SYMBOL]: The function start_addr returns START. [GRUB_UTIL && HAVE_USCORE_START_SYMBOL]: The function start_addr returns _START. [GRUB_UTIL && HAVE_END_SYMBOL]: The function end_addr returns END. [GRUB_UTIL && HAVE_USCORE_END_SYMBOL]: The function end_addr returns _END. [GRUB_UTIL]: If ADDR is equal to or greater than the address returned by start_addr, and ADDR plus LEN is less than the address returned by end_addr, return ! ERRNUM. * stage2/asm.S (get_code_end) [HAVE_END_SYMBOL]: Use $end as the end of the bss. [HAVE_USCORE_END_SYMBOL]: Use $_end as the end of the bss. * stage2/disk_io.c [!STAGE1_5] (cur_part_desc): Made static. Need not to be global any longer. 1999-09-17 OKUJI Yoshinori * stage2/char_io.c [!STAGE1_5] (get_cmdline): The argument COMPLETION is renamed to READLINE. Do not initialize KILL here. TAB, C-a, C-e, C-f, C-b, C-u, C-k, C-y, C-p and C-n are handled only if READLINE is non-zero. If ECHO_CHAR is not NUL, do not remove the leading spaces in BUF. Add CMDLINE into the history list only if READLINE is non-zero. * stage2/stage2.c (cmain): Initialize the kill buffer. 1999-09-17 OKUJI Yoshinori Killing, yanking and manipulating the history are supported. * stage2/shared.h (cur_cmdline): Removed. (MAX_CMDLINE): Moved near the beginning of the file. (NEW_HEAPSIZE): Likewise. (CMDLINE_BUFLEN): Set to MAX_CMDLINE. (KILL_BUF): New macro. (KILL_BUFLEN): Likewise. (HISTORY_BUF): Likewise. (HISTORY_SIZE): Likewise. (HISTORY_BUFLEN): Likewise. (MENU_BUF): Set to HISTORY_BUF + HISTORY_BUFLEN. (MENU_BUFLEN): Set to 0x8000 + PASSWORD_BUF - HISTORY_BUF. (strcpy): New macro. (grub_strcpy): Delared. * stage2/boot.c (cur_cmdline): Removed. * stage2/char_io.c [!STAGE1_5] (grub_strcpy): New function. [!STAGE1_5] (get_history): Likewise. [!STAGE1_5] (add_history): Likewise. [!STAGE1_5] (get_cmdline): Use BUF instead of CMDLINE for the working buffer for the command-line. A new function cl_insert is used to insert a string to the command-line. In the case where C-u or C-k is pressed, copy the string being deleted to KILL. If C-y is pressed, insert KILL to the command-line. If C-p is pressed, fetch the previous command from the history list HISTORY, and if C-n is pressed, fetch the next command from it. If LPOS is less than LLEN, add CMDLINE into the history list. If C is equal to KEY_UP, set C to 16, and if C is equal to KEY_DOWN, set C to 14. [!STAGE1_5] (num_history): New variable. 1999-09-15 OKUJI Yoshinori * stage2/size_test: Do not check for the size of Stage 2. * stage1/Makefile.am (stage2_size.h): Use `set' and `echo' instead of awk, since we cannot expect awk is present. Remove stage2_size.h before creating it. 1999-09-15 Pavel Roskin * Makefile.am (SUBDIRS): Put stage1 after stage2 so that stage2 is built before stage1. * stage1/Makefile.am (BUILT_SOURCES): New varilable. (CLEANFILES): Added BUILT_SOURCES. (stage1_exec_SOURCES): Added stage2_size.h. (stage1_lba_exec_SOURCES): Likewise. (stage2_size.h): New rule. * stage1/stage1.S: Include and use STAGE2_SIZE to determine how much number of sectors to be read when loading Stage 2. * stage1/stage1_lba.S: Likewise. 1999-09-15 OKUJI Yoshinori * netboot/config.h: Moved to ... * netboot/netboot_config.h: ... here. * netboot/config.c: Include netboot_config.h instead of config.h. * netboot/fsys_tftp.c: Likewise. * netboot/ip.c: Likewise. * netboot/Makefile.am (libdrivers_a_SOURCES): Removed config.h and added netboot_config.h. 1999-09-14 Pavel Roskin * grub/asmstub.c [__linux__]: On GLibc 2.0 and newer use lseek, don't include and define BLKFLSBUF if needed. 1999-09-14 OKUJI Yoshinori Now the grub shell works fine on FreeBSD. A patch by Pavel Roskin is modified and applied. * grub/asmstub.c (get_drive_geometry): New function. (get_diskinfo): Use get_drive_geometry to set the geometry of DRIVE. 1999-09-14 OKUJI Yoshinori * configure.in (--enable-ne): Made the description more clear. (--enable-nepci): Likewise. (--enable-wd): Likewise. (--enable-t503): Likewise. (--enable-t509): Likewise. (--enable-3c59x): Likewise. (--enable-lance): Likewise. (--enable-cs): Likewise. (--enable-eepro100): Likewise. (--enable-wd-default_mem): Renamed to ... (--enable-wd-default-mem): ... this. (--enable-cs-scan): Corrected the description. (NETBOOT_SUPPORT): Defined if NET_CFLAGS is not empty. * stage2/Makefile.am (stage2_exec_LDADD): Defined only if NETBOOT_SUPPORT is true. * netboot/Makefile.am (LIBDRIVERS): New variable. If NETBOOT_SUPPORT is true, set to libdriver.a, otherwise set to an empty string. (noinst_LIBRARIES): Set to LIBDRIVERS. (DRIVERS): Added 3c509.h, cs89x0.h and ns8390.h. (libdrivers_a_SOURCES): Added byteorder.h, config.h, if.h, io.h, ip.h, netboot.h, netdevice.h, nic.h and pic.h. (libdrivers_a_CFLAGS): Added -fno-builtin and -nostdinc and removed -O2. * stage2/char_io.c (grub_sprintf): Added parenthesises to avoid gcc warnings. * stage2/gunzip.c (gunzip_test_header): Check if FSYS_TYPE is TFTP. If so, set IS_TFTP to non-zero, otherwise to zero. And, use IS_TFTP to check if we have GZIP_CRC instead of the equation "FILEMAX == 16 * 1024 * 1024". 1999-09-13 Edmund GRIMLEY EVANS The netboot support in the Dresden version of GRUB is integrated. * Makefile.am (SUBDIRS): Added netboot. * configure.in (--enable-tftp): New option. (--enable-ne): Likewise. (--enable-nepci): Likewise. (--enable-wd): Likewise. (--enable-t503): Likewise. (--enable-t509): Likewise. (--enable-3c59x): Likewise. (--enable-lance): Likewise. (--enable-cs): Likewise. (--enable-eepro100): Likewise. (--enable-ne-scan): Likewise. (--enable-wd-default_mem): Likewise. (--enable-cs-scan): Likewise. (NET_CFLAGS): New variable. (NET_EXTRAFLAGS): Likewise. Do AC_OUTPUT for netboot/Makefile as well. * stage1/stage1.S: Set the number of sectors for Stage 2 to 130. * stage1/stage1_lba.S: Likewise. * stage2/Makefile.am (stage2_exec_LDADD): Added ../netboot/libdrivers.a. * stage2/asm.S [!STAGE1_5] (currticks): New function. * stage2/char_io.c [!STAGE1_5] (grub_sprintf): Likewise. [!STAGE1_5] (grub_memcmp): Likewise. * stage2/disk_io.c (fsys_table) [FSYS_TFTP]: Added an entry for tftp. (sane_partition) [!STAGE1_5]: If CURRENT_DRIVE is a network drive, return 1. (real_open_partition) [!STAGE1_5]: Likewise. (set_device): If DEVICE contains a network drive, set CURRENT_DRIVE to 0x20. * stage2/filesys.h [FSYS_TFTP] (FSYS_TFTP_NUM): Defined as 1. [!FSYS_TFTP] (FSYS_TFTP_NUM): Defined as 0. (NUM_FSYS): Added FSYS_TFTP_NUM. * stage2/gunzip.c (gunzip_test_header): If FILEMAX >= 16MB, do not try to examine the last 8 bytes of the file. This is required for compressed files by TFTP. * stage2/shared.h (sprintf): New macro. (memcmp): Likewise. (currticks): Declared. (grub_sprintf): Likewise. (grub_memcmp): Likewise. * stage2/size_test: Set the maximum size of Stage 2 to 66560. * netboot/3c509.c: New file. * netboot/3c509.h: Likewise. * netboot/3c59x.c: Likewise. * netboot/Makefile.am: Likewise. * netboot/Makefile.in: Likewise. * netboot/byteorder.h: Likewise. * netboot/compile: Likewise. * netboot/config.c: Likewise. * netboot/config.h: Likewise. * netboot/cs89x0.c: Likewise. * netboot/cs89x0.h: Likewise. * netboot/eepro100.c: Likewise. * netboot/fsys_tftp.c: Likewise. * netboot/if.h: Likewise. * netboot/io.h: Likewise. * netboot/ip.c: Likewise. * netboot/ip.h: Likewise. * netboot/lance.c: Likewise. * netboot/netboot.h: Likewise. * netboot/netdevice.h: Likewise. * netboot/nic.h: Likewise. * netboot/ns8390.c: Likewise. * netboot/ns8390.h: Likewise. * netboot/pci.c: Likewise. * netboot/pci.h: Likewise. 1999-09-13 OKUJI Yoshinori * configure.in (--enable-maintainer-mode): Do not use our own rule, but use AM_MAINTAINER_MODE instead. If the maintainer mode is enabled, then check for perl, and if it is not found, print an error message and abort. * docs/Makefile.am (grub.8): Regenerated if MAINTAINER_MODE is defined, instead of GRUB_MAINT. Use the variable PERL rather than running help2man directly. 1999-09-13 Pavel Roskin * stage2/pc_slice.h (IS_PC_SLICE_TYPE_EXTENDED): New macro. * stage2/disk_io.c (real_open_partition): Use IS_PC_SLICE_TYPE_EXTENDED instead of comparing CURRENT_SLICE with the extended partition types. 1999-09-11 Pavel Roskin * acconfig.h: New file for autoheader support. * acinclude.m4 (grub_ASM_EXT_C) Renamed to ... (grub_ASM_USCORE): ... this. Define HAVE_ASM_USCORE if a C symbol gets an underscore after compiling to assembler. * configure.in: Added AM_CONFIG_HEADER. Autoconf 2.13 is now required. Test for wgetch(), not getch() in -l[n]curses. * stage2/shared.h (EXT_C): Defined. Include the best existing header for [n]curses. 1999-09-12 OKUJI Yoshinori * stage2/boot.c (load_image): Use CURRENT_DRIVE and CURRENT_PARTITION instead of SAVED_DRIVE and SAVED_PARTITION for the boot device in the Multiboot information. Reported by Stephen Early . 1999-09-12 OKUJI Yoshinori * stage2/disk_io.c (sane_partition) [STAGE1_5]: Defined. (set_device): Use sane_partition to make sure that CURRENT_DRIVE has a valid value. Reported by Pavel Roskin. 1999-09-11 OKUJI Yoshinori From Pavel Roskin: * stage2/builtins.c (device_func) [GRUB_UTIL]: Use check_device in order to make sure that DEVICE exists. * grub/asmstub.c (check_device): New function. (grub_stage2): Use check_device to probe a device. * stage2/builtins.c (geometry_func) [GRUB_UTIL]: Copy the modified geometry to GEOM and reset BUF_DRIVE. Reported by Pavel Roskin. * grub/main.c (no_floppy): New variable. (probe_second_floppy): Likewise. (OPT_NO_FLOPPY): New macro. (OPT_PROBE_SECOND_FLOPPY): Likewise. (longopts): Added no-floppy and probe-second-floppy. (usage): Added the descriptions about --no-floppy and --probe-second-floppy. (main): Handle OPT_PROBE_SECOND_FLOPPY and OPT_NO_FLOPPY. * grub/asmstub.c (grub_stage2): Print a message before the probe routine. If NO_FLOPPY is non-zero, do not probe any floppy drive. If PROBE_SECOND_FLOPPY is zero, skip the probe of the second floppy drive. (get_floppy_disk_name): New function. (get_ide_disk_name): Likewise. (get_scsi_disk_name): Likewise. 1999-09-10 OKUJI Yoshinori * stage2/builtins.c (device_func): New function. (builtin_device): New variable. (builtin_table): Added the pointer to BUILTIN_DEVICE. (builtin_geometry) [GRUB_UTIL]: Accept extra arguments, CYLINDER, HEAD, SECTOR and TOTAL_SECTOR, and, if they are found, set the geometry of a drive specified to them. * grub/asmstub.c (disks): Made global. (assign_device_name): New function. 1999-09-09 Gordon Matzigkeit * docs/grub.texi (Commands): Synchronize descriptions with builtins.c. * stage2/builtins.c (hide_func): Use set_partition_hidden_flag. (unhide_func): Likewise. Many help message cleanups. From Pavel Roskin. * stage2/shared.h (set_partition_hidden_flag): Declare. * stage2/disk_io.c (set_partition_hidden_flag): New function merged from hide_partition and unhide_partition. Make sure we OR with the inverse of the flag bit rather than XORing to unhide the partition. 1999-09-10 OKUJI Yoshinori * grub/asmstub.c (_FILE_OFFSET_BITS): Defined. (biosdisk) [!__linux__]: Pass the offset argument as off_t instead of int to lseek, and compare the return value with OFFSET. Reported by Pavel Roskin. (grub_stage2) [!__linux__ && !__GNU__]: Print a warning message. 1999-09-08 OKUJI Yoshinori * stage2/stage2.c (run_menu): If run_script is successfully finished, break the loop. Reported by Pavel Roskin. Do not wait an input character when FALLBACK_ENTRY is less than zero. * stage2/cmdline.c (run_script): If ERRNUM is non-zero, wait an input character, whether FALLBACK is less than zero or not. 1999-09-06 OKUJI Yoshinori * stage2/builtins.c (configfile_func): New function. (builtin_configfile): New variable. (builtin_table): Added the pointer to BUILTIN_CONFIGFILE. 1999-09-06 OKUJI Yoshinori From Pavel Roskin: * stage2/asm.S [!STAGE1_5] (chain_stage2): Deleted. [STAGE1_5] (get_code_end): Likewise. * stage2/char_io.c (grub_strncat): Likewise. * stage2/common.c [STAGE1_5] (saved_mem_upper): Likewise. * stage2/smp-imps.c (imps_release_cpus): Likewise. (imps_any_new_apics): Made static. (imps_enabled): Likewise. (imps_num_cpus): Likewise. (imps_lapic_addr): Likewise. (imps_cpu_apic_map): Likewise. (imps_apic_cpu_map): Likewise. 1999-09-06 OKUJI Yoshinori * stage2/builtins.c (testload_func): Fix the typos: 0x2000000 -> 0x200000 and 0x3000000 -> 0x300000. 1999-09-06 OKUJI Yoshinori From Hisazumi Kenji : * stage2/fsys_ffs.c (mapblock_offset): New variable. (mapblock_bsize): Likewise. (MAPBUF): New macro. (MAPBUF_LEN): Likewise. (ffs_mount): Set MAPBLOCK_OFFSET to -1. (block_map): Added partial read support. 1999-09-06 OKUJI Yoshinori * stage2/cmdline.c (find_command): If COMMAND is less than (*BUILTIN)->NAME in dictionary order, break the loop. * stage2/builtins.c (builtin_chainloader): Capitalize the variable name in the short doc. (builtin_color): Likewise. (builtin_geometry): Likewise. (builtin_help): Likewise. (builtin_hide): Likewise. (builtin_initrd): Likewise. (builtin_install): Likewise. (builtin_kernel): Likewise. (builtin_module): Likewise. (builtin_modulenounzip): Likewise. (builtin_pause): Likewise. (builtin_read): Likewise. (builtin_root): Likewise. (builtin_testload): Likewise. (builtin_unhide): Likewise. (builtin_uppermem): Likewise. 1999-09-05 OKUJI Yoshinori The internal of the command handling is heavily modified, and a new command "help" is added. * stage1/stage1.S: Set the number of sectors for Stage 2 to 110. * stage1/stage1_lba.S: Likewise. * stage2/builtins.c: New file. * stage2/Makefile.am (libgrub_a_SOURCES): Added builtins.c. (stage2_exec_SOURCES): Likewise. * stage2/boot.c (load_image): Return kernel_t instead int. (bsd_boot): Change the type of the first argument to kernel_t. * stage2/char_io.c (get_cmdline): Do not accept the argument COMMANDS and accept the argument COMPLETION. Print completions only if COMPLETION is non-zero. Print the list of short docs when the command is completed. * stage2/cmdline.c [GRUB_UTIL]: Do not include apic.h and smp-imps.h. (fallback): Deleted. (password): Likewise. (debug): Likewise. (normal_color): Likewise. (highlight_color): Likewise. (print_cmdline_message): New function. (commands): Deleted. (debug_fs_print_func): Likewise. (installaddr): Likewise. (installlist): Likewise. (installsect): Likewise. (debug_fs_blocklist_func): Likewise. (find_command): New function. (init_cmdline): Initialize the data for the command-line interface. The function to print the message is moved to print_cmdline_message. (enter_cmdline): Rewritten from scratch. Now deal with only the pure command-line and the function to deal with a menu entry is moved to run_script. (run_script): New function. * stage2/shared.h (PASSWORD_BUF): New macro. (PASSWORD_BUFLEN): Likewise. (CMDLINE_BUF): Likewise. (CMDLINE_BUFLEN): Likewise. (MENU_BUF): Likewise. (MENU_BUFLEN): Likewise. (fallback): Deleted. (fallback_entry): Declared. (default_entry): Likewise. (BUILTIN_CMDLINE): New macro. (BUILTIN_MENU): Likewise. (BUILTIN_TITLE): Likewise. (struct builtin): New tag. (builtin_table): Declared. (cmdline_t): Deleted. (kernel_t): New type. (kernel_type): Declared. (grub_timeout): Likewise. (init_builtins): Likewise. (init_config): Likewise. (find_command): Likewise. (print_cmdline_message): Likewise. (run_script): Likewise. [!STAGE1_5] (bsd_boot): Deleted. [!STAGE1_5] (load_image): Likewise. [!STAGE1_5] (load_module): Likewise. [!STAGE1_5] (load_initrd): Likewise. * stage2/size_test: Set the maximum size of Stage 2 to 56320. * stage2/stage2.c (grub_timeout): Deleted. (menu_t): Likewise. (run_menu): Changed the return type to void. Use FALLBACK_ENTRY instead of FALLBACK. Do not check the return value of enter_cmdline. (run_menu) [GRUB_UTIL]: Call stop instead of returning MENU_ABORT. (cmain): Set MENU_ENTRIES to MENU_BUF. Call init_config instead of clearing the variables directly. Use CMDLINE_BUF for the command-line buffer instead of the stack. Adapted the analysis routine for the configuration file to the new builtin commands interface. Run enter_cmdline forever. If run_menu returns, restart the loop. 1999-09-04 Pavel Roskin * docs/menu.lst: More meaningful examples. Not using (0x80,0) notation anymore. * stage2/stage2.c (run_menu): Erase the entered password before get_cmdline(). Help on TAB disabled when entering the password. * stage2/char_io.c (get_cmdline): Restore command-line even if there is no help string. * configure.in: --disable-gunzip disables decompression in stage2. * stage2/gunzip.c [NO_DECOMPRESSION]: Disable all code if decompression is disabled. 1999-09-03 OKUJI Yoshinori * stage2/boot.c (load_image): Use PHDR->P_PADDR instead of PHDR->P_VADDR. Reported by Ramon van Handel . 1999-09-03 OKUJI Yoshinori * docs/help2man: Upgraded to 1.013. * docs/grub.8: Regenerated. 1999-09-02 Pavel Roskin * stage2/cmdline.c (enter_cmdline) [GRUB_UTIL]: Add a space in the LBA warning message. 1999-09-02 OKUJI Yoshinori The character `=' after a command is now optional. * stage2/char_io.c (get_cmdline): Search for a space or a equal character after the first word in CMDLINE when TAB lists completions, instead of just searching for a eqaul character. * stage2/cmdline.c (skip_to): Treat the character `=' as a space if AFTER_EQUAL is non-zero. (commands): Delete all the equal characters. * docs/menu.lst: Likewise. * docs/grub.texi: Likewise. 1999-09-01 OKUJI Yoshinori * grub/asmstub.c (env_for_exit): New variable. (grub_stage2): Do a setjmp in doit, and when it returns non-zero, set STATUS to 1 if ERRNUM is non-zero. (stop): Call longjmp instead of exit. 1999-08-31 Pavel Roskin * stage2/boot.c [GRUB_UTIL] (bsd_boot_entry): New function. (bsd_boot) [GRUB_UTIL]: Set ENTRY_ADDR to BSD_BOOT_ENTRY to fake the *BSD boot. 1999-08-31 OKUJI Yoshinori * stage2/fsys_fat.c (fat_create_blocklist): Cast FAT_BUF to unsigned short * instead of unsigned long *. Suggested by Pavel Roskin. 1999-08-30 OKUJI Yoshinori From Edward Killips : * stage2/cmdline.c (commands): Added hide and unhide. (enter_cmdline): Likewise. * stage2/disk_io.c (unhide_partition): New function. (hide_partition): Likewise. * stage2/pc_slice.h (PC_SLICE_TYPE_HIDDEN_FLAG): New macro. 1999-08-29 OKUJI Yoshinori From Pavel Roskin : * stage2/fsys_minix.c (namelen): New variable. (MINIX_NAME_LEN): Deleted. (minix_mount): Set NAMELEN to 14 if SUPRTBLOCK->S_MAGIC is MINIX_SUPER_MAGIC, and set NAMELEN to 30 if it is MINIX_SUPER_MAGIC2. (minix_dir): Use NAMELEN instead of MINIX_NAME_LEN. 1999-08-29 Pavel Roskin * grub/Makefile.am, stage1/Makefile.am, stage2/Makefile.am: Avoid using variables inclosed in '@' because they cannot be overridden at the make time. 1999-08-29 Pavel Roskin * stage2/fsys_fat.c (fat_create_blocklist): Return 1 for the root directory on FAT12 and FAT16. 1999-08-27 OKUJI Yoshinori * stage2/boot.c (load_image): Accept two arguments, KERNEL and ARG. And use them instead of CUR_CMDLINE. (load_module): Accept two arguments, MODULE and ARG. And use them instead of CUR_CMDLINE. (load_initrd): Accept one argument, INITRD. And use it instead of CUR_CMDLINE. (bsd_boot): Accept one additional argument, ARG. And use it instead of CUR_CMDLINE. * stage2/cmdline.c (enter_cmdline): Use MB_CMDLINE instead of HEAP for the Multiboot command-line buffer. * stage2/shared.h (MB_CMDLINE_BUF): New macro. (MB_CMDLINE_BUFLEN): Likewise. 1999-08-26 OKUJI Yoshinori * docs/Makefile.am [GRUB_MAINT] (grub.8): The argument for the option --name is changed to "the grub shell". * docs/grub.8: Regenerated. * docs/grub.texi: Do not use the name "the Stage 2 emulator" any more. Use the name "the grub shell" instead. 1999-08-26 OKUJI Yoshinori From Klaus Reichl : * stage2/fsys_minix.c: New file. * stage2/size_test: Added a check for the size of minix_stage1_5. * stage2/Makefile.am (libgrub_a_SOURCES): Added fsys_minix.c. (libgrub_a_CFLAGS): Added -DFSYS_MINIX=1. (nodist_pkgdata_DATA): Added minix_stage1_5. (noinst_PROGRAMS): Added minix_stage1_5.exec. (stage2_exec_SOURCES): Added fsys_minix.c. (minix_stage1_5_exec_SOURCES): New variable. (minix_stage1_5_exec_CFLAGS): Likewise. (minix_stage1_5_exec_LDFLAGS): Likewise. * stage2/pc_slice.h (PC_SLICE_TYPE_MINIX): New macro. * stage2/disk_io.c (fsys_table) [FSYS_MINIX]: Added minix entry. * stage2/filesys.h [FSYS_MINIX] (FSYS_MINIX_NUM): Set to 1. [!FSYS_MINIX] (FSYS_MINIX_NUM): Set to 0. [!NUM_FSYS] (NUM_FSYS): Added FSYS_MINIX_NUM. * stage2/shared.h (STAGE2_ID_MINIX_STAGE1_5): New macro. [STAGE1_5 && FSYS_MINIX] (STAGE2_ID): Set to STAGE2_ID_MINIX_STAGE1_5. * grub/Makefile.am (AM_CFLAGS): Added -DFSYS_MINIX=1. * configure.in (--disable-minix): New option. 1999-08-25 OKUJI Yoshinori From Jochen Hoenicke : * stage2/fat.h (FAT_BPB_FAT_SECTORS_16): New macro. (FAT_BPB_FAT_SECTORS_32): Likewise. (FAT_BPB_IS_FAT32): Likewise. (FAT_BPB_ROOT_DIR_CLUSTER): Likewise. (FAT_BPB_FAT_SECTORS): If FAT_BPB_FAT_SECTORS_16 returns a non-zero value, return it. Otherwise return FAT_BPB_FAT_SECTORS_32. (FAT_DIRENTRY_FIRST_CLUSTER): Corrected. * stage2/fsys_fat.c (root_dir): New variable. (fat_mount): Use the macro IS_PC_SLICE_TYPE_FAT instead of checking for each fs types directly. Omit the >64 sectors check. If the current fs type is FAT32, then set FAT_SIZE to 8 and get the root from BPB. (fat_create_blocklist): Use the macro SECTOR_SIZE instead of a magic number. (fat_dir): Set MAP to ROOT_DIR instead of -1. * stage2/pc_slice.h (PC_SLICE_TYPE_FAT32): New macro. (PC_SLICE_TYPE_FAT32_LBA): Likewise. (PC_SLICE_TYPE_FAT16_LBA): Likewise. (IS_PC_SLICE_TYPE_FAT): Likewise. 1999-08-25 OKUJI Yoshinori * stage2/fsys_ffs.c (ffs_mount): Do not shift the fs type FS_BSDFFS. Reported by Takehiro Suzuki . * stage2/fsys_fat.c (fat_mount): Do not shift the fs type FS_MSDOS. 1999-08-13 OKUJI Yoshinori Pavel Roskin's patch that adds new options to disable arbitrary filesystems is heavily modified and applied. * configure.in (--disable-ext2fs): New option. (--disable-fat): Likewise. (--disable-ffs): Likewise. (FSYS_CFLAGS): New variable. Set to filesystems the user choose. * grub/Makefile.am (AM_CFLAGS): Added -DFSYS_EXT2FS=1, -DFSYS_FAT=1 and -DFSYS_FFS=1. * stage2/Makefile.am (libgrub_a_CFLAGS): Likewise. (stage2_exec_CFLAGS): Added @FSYS_CFLAGS@. * stage2/filesys.h [!(FSYS_FFS || FSYS_FAT || FSYS_EXT2FS)] (FSYS_FFS): Deleted. [!(FSYS_FFS || FSYS_FAT || FSYS_EXT2FS)] (FSYS_FAT): Likewise. [!(FSYS_FFS || FSYS_FAT || FSYS_EXT2FS)] (FSYS_EXT2FS): Likewise. * stage2/fsys_ext2fs.c [!FSYS_EXT2FS]: Do not define anything. * stage2/fsys_fat.c [!FSYS_FAT]: Likewise. * stage2/fsys_ffs.c [!FSYS_FFS]: Likewise. 1999-08-12 OKUJI Yoshinori * stage1/stage1_lba.S: Use STAGE1_DRP_ADDR for the address of drive parameters instead of DRIVE_PARAMETER. (drive_parameter): Deleted. * stage1/stage1.h (STAGE1_DRP_ADDR): New macro. (STAGE1_DRP_SIZE): Likewise. 1999-08-11 OKUJI Yoshinori * stage2/bios.c (get_diskinfo): In LBA mode, set TOTAL_SECTORS to the low 32bits of DRP.TOTAL_SECTORS instead of the multiple of CHS. * stage2/cmdline.c (enter_cmdline) [GRUB_UTIL]: In the command "geometry", print the device file name instead of CHS/LBA information. * stage2/shared.h (device_map): Declared. * grub/asmstub.c (device_map): Defined as a global variable instead of a local variable. 1999-08-10 OKUJI Yoshinori Support the NetBSD and OpenBSD partition slices. * stage2/pc_slice.h (PC_SLICE_TYPE_BSD): Deleted. (PC_SLICE_TYPE_FREEBSD): New macro. (PC_SLICE_TYPE_OPENBSD): Likewise. (PC_SLICE_TYPE_NETBSD): Likewise. (IS_PC_SLICE_TYPE_BSD_WITH_FS): Likewise. (IS_PC_SLICE_TYPE_BSD): Likewise. * stage2/fsys_ffs.c (ffs_mount): Use the macro IS_PC_SLICE_TYPE_BSD_WITH_FS instead of checking if CURRECT_SLICE is equal to the BSD partition type directly. * stage2/fsys_ext2fs.c (ext2fs_mount): Likewise. * stage2/fsys_fat.c (fat_mount): Likewise. * stage2/disk_io.c (check_BSD_parts): Set the low bits of CURRENT_SLICE to PC_SLICE_TYPE_FREEBSD instead of PC_SLICE_TYPE_BSD. (real_open_partition): Use the macro IS_PC_SLICE_TYPE_BSD instead of checking if CURRENT_SLICE is equal to the BSD partition type directly. 1999-08-09 OKUJI Yoshinori * stage2/cmdline.c (commands): Added geometry. (enter_cmdline): If CUR_HEAP has the string "geometry", print out the information about a drive that the argument represents. 1999-08-09 OKUJI Yoshinori * stage2/stage2.c (run_menu): Terminate the string PASSWORD before checking if ENTERED is identical to PASSWORD. Reported by Mark Lundeberg . 1999-08-08 OKUJI Yoshinori * stage2/stage2.c (set_line_normal): New function. (set_line_highlight): Likewise. (run_menu): Do not call the function set_line directly any longer, call set_line_normal and set_line_highlight instead. From Pavel Roskin: * stage2/stage2.c (run_menu) [GRUB_UTIL]: Quit when pushing the key `q'. 1999-08-05 OKUJI Yoshinori * acinclude.m4 (grub_ASM_PREFIX_REQUIREMENT): New function. * configure.in: Call grub_ASM_PREFIX_REQUIREMENT, and define ADDR32 and DATA32 based on the result. * stage2/asm.S: Replace addr32 and data32 prefixes with ADDR32 and DATA32 respectively. 1999-08-05 Pavel Roskin * stage2/boot.c (load_image): Use RAW_ADDR macro when loading an a.out kernel. 1999-08-04 OKUJI Yoshinori * stage2/asm.S: Make each of the addr32 and data32 prefixes appear in the same line as it modifies, as the gas manual in binutils-2.9.5.0.4 says "it must be in the same line". 1999-08-04 OKUJI Yoshinori * boot.c (load_image): Fix a strcmp test. Reported by Pavel Roskin . 1999-08-03 OKUJI Yoshinori From "Dan J. Walters" : * stage2/i386-elf.h (EI_BRAND): New macro. * stage2/boot.c (load_image): If the kernel is ELF, check if it is a FreeBSD kernel as well as a Multiboot kernel, and if it is a FreeBSD kernel, then mask ENTRY_ADDR since FreeBSD requires that. Likewise, mask MEMADDR. (bsd_boot): Set the bi_symtab and the bi_esymtab members of BI only if MBI.FLAGS has the flag MB_INFO_AOUT_SYMS. Otherwise, clear them. 1999-07-30 OKUJI Yoshinori From Pavel Roskin : * grub/getopt.c: New file. Copied from texinfo-3.12n. * grub/getopt1.c: Likewise. * grub/getopt.h: Likewise. * grub/Makefile.am (grub_SOURCES): Added getopt.c, getopt1.c and getopt.h. * configure.in: Check for string.h and strings.h. * grub/asmstub.c (grub_stage2): Fix a misordering in the output format of the inline assembly. 1999-07-30 OKUJI Yoshinori From Pavel Roskin : * stage2/asm.S (get_diskinfo_standard): If the number of sectors returned is zero, then return an error code, even if non-carrier. 1999-07-15 Gordon Matzigkeit * docs/Makefile.am (grub.info): Use an ugly hack to downgrade grub.texi so that it works with Debian's version of texinfo. 1999-07-26 OKUJI Yoshinori * stage2/bios.c (get_diskinfo): When DRIVE is a floppy drive, try standard probe routine at first. Reported by Peter Astrand . * grub/main.c (main): Call printf instead of grub_printf. Reported by Klaus Reichl . 1999-07-15 OKUJI Yoshinori * stage2/cmdline.c (skip_to): Don't increase CMDLINE if the character to which CMDLINE points is NUL. * stage2/Makefile.am (EXTRA_DIST): Removed smp-imps.c. (stage2_exec_SOURCES): Added smp-imps.c. * stage2/cmdline.c [!GRUB_UTIL] (IMPS_DEBUG) (KERNEL_PRINT) (CMOS_WRITE_BYTE) (CMOS_READ_BYTE) (PHYS_TO_VIRTUAL) (VIRTUAL_TO_PHYS) (inb) (outb) (cmos_write_byte) (cmos_read_byte): These are now defined in ... * stage2/smp-imps.c (IMPS_DEBUG) (KERNEL_PRINT) (CMOS_WRITE_BYTE) (CMOS_READ_BYTE) (PHYS_TO_VIRTUAL) (VIRTUAL_TO_PHYS) (inb) (outb) (cmos_write_byte) (cmos_read_byte): ... here. * stage2/cmdline.c [!GRUB_UTIL]: Include apic.h and smp-imps.h. 1999-07-14 OKUJI Yoshinori The function ungetch is simulated so that the user can use a buggy curses. * grub/asmstub.c [HAVE_LIBCURSES] (save_char): New variable. (getkey) [HAVE_LIBCURSES]: If SAVE_CHAR is not ERR, return SAVE_CHAR and clear it. (checkkey) [HAVE_LIBCURSES]: If SAVE_CHAR is not ERR, return SAVE_CHAR. If C is not ERR, set SAVE_CHAR to C. 1999-07-14 Pavel Roskin * stage2/char_io.c (get_cmdline) [GRUB_UTIL]: Recognize backspace when ncurses fails to do this. * grub/asmstub.c (grub_stage2) [HAVE_LIBCURSES]: Call wtimeout instead of nodelay. (getkey) [HAVE_LIBCURSES]: Likewise. 1999-07-14 OKUJI Yoshinori * stage1/stage1_lba.S (probe_values): New variable. This is not used actually, but prevents `install' command from failing bogusly. 1999-07-14 OKUJI Yoshinori All constants in stage1s are moved to stage1.h and renamed appropriately, and include stage1.h instead. * grub/Makefile.am (AM_CFLAGS): Added the include path to stage1. * stage2/Makefile.am (INCLUDES): New variable. * stage1/Makefile.am (stage1_exec_SOURCES): Added stage1.h (stage1_lba_exec_SOURCES): Likewise. * stage1/stage1.h: New file. * stage1/stage1.S (SIGNATURE): Renamed to ... * stage1/stage1.h (STAGE1_SIGNATURE): ... this. * stage1/stage1.S (BPBEND): Renamed to ... * stage1/stage1.h (STAGE1_BPBEND): ... this. * stage1/stage1.S (PARTSTART): Renamed to ... * stage1/stage1.h (STAGE1_PARTSTART): ... this. * stage1/stage1.S (MINPARMSIZ): Renamed to ... * stage1/stage1.h (STAGE1_MINPARMSIZE): ... this. * stage1/stage1.S (LISTSIZ): Renamed to ... * stage1/stage1.h (STAGE1_LISTSIZE): ... this. * stage1/stage1.S (REALSTACK): Renamed to ... * stage1/stage1.h (STAGE1_STACKSEG): ... this. * stage1/stage1.S (BUFFERSEG): Renamed to ... * stage1/stage1.h (STAGE1_BUFFERSEG): ... this. * stage1/stage1.S (BIOS_HD_FLAG): Renamed to ... * stage1/stage1.h (STAGE1_BIOS_HD_FLAG): ... this. * stage1/stage1_lba.S (SIGNATURE): Removed. * stage1/stage1_lba.S (BPBEND): Likewise. * stage1/stage1_lba.S (PARTSTART): Likewise. * stage1/stage1_lba.S (MINPARMSIZ): Likewise. * stage1/stage1_lba.S (LISTSIZ): Likewise. * stage1/stage1_lba.S (REALSTACK): Likewise. * stage1/stage1_lba.S (BUFFERSEG): Likewise. * stage1/stage1_lba.S (BIOS_HD_FLAG): Likewise. * stage1/stage1.S (stage1_id): New variable. * stage1/stage1_lba.S (stage1_id): Likewise. * stage1/stage1.h (COMPAT_VERSION_MINOR): Set to 2. (STAGE1_ID_OFFSET): New macro. (STAGE1_ID_CHS): Likewise. (STAGE1_ID_LBA): Likewise. * stage2/cmdline.c (enter_cmdline) [!GRUB_UTIL]: When running the command `install' and STAGE1_FILE is stage1_lba, check if LBA is supported. (enter_cmdline) [GRUB_UTIL]: In the same case above, check only if CURRENT_DRIVE is a hard disk and, if so, print a warning message, because /sbin/grub cannot detect if LBA is supported or not. * stage1/stage1_lba.S: Fix a bug that incorrectly assigns the segment of buffer address. 1999-07-13 OKUJI Yoshinori * stage2/boot.c (load_image): When removing "vga=...", memmove the length of VGA_END plus one. 1999-07-12 OKUJI Yoshinori * stage2/bios.c (get_diskinfo): In LBA mode, compute TOTAL_SECTORS from DRP instead of GEOMETRY. Clear GEOMETRY->FLAGS first. * stage2/boot.c (load_image): Fix inverted lines. 1999-07-12 OKUJI Yoshinori Support Linux video mode selection. * stage2/shared.h (LINUX_VID_MODE_OFFSET): New macro. (LINUX_VID_MODE_NORMAL): Likewise. (LINUX_VID_MODE_EXTENDED): Likewise. (LINUX_VID_MODE_ASK): Likewise. [!WITHOUT_LIBC_STUBS] (strlen): Likewise. (grub_strlen): Declared. * stage2/boot.c (load_image): Added Linux video mode selection. * stage2/char_io.c [!STAGE1_5] (grub_strlen): New function. 1999-07-12 OKUJI Yoshinori * stage2/char_io.c (print_error): Print ERRNUM in the format of %u instead of %d. (convert_to_ascii) [STAGE1_5]: Eliminate the `x' and `d' handling code. (grub_printf): Declare FORMAT as `const char *'. (grub_printf) [STAGE1_5]: Eliminate the `x' and `d' handling code. (get_based_digit): Removed. (safe_parse_maxint): Remove unnecessary `register' prefixes, because GCC does better optimization. Declare DIGIT as `unsigned int' and calculate the value by more compact instructions. [!STAGE1_5] (grub_strncat): Declare S2 as `const char *'. [!STAGE1_5] (grub_strcmp): Declare S1 and S2 as `const char *'. [!STAGE1_5] (grub_strstr): Likewise. (grub_memmove): Declare FROM as `const char *'. The copy code is replaced with inline assembly code stolen from Linux-2.2.2. * stage2/shared.h (grub_printf) : Corrected. (grub_strncat): Likewise. (grub_memmove): Likewise. (grub_strstr): Likewise. (grub_strcmp): Likewise. 1999-07-11 OKUJI Yoshinori * stage1/stage1.S (sectors): Change the size to long. (heads): Likewise. (sector_start): New variable. (head_start): Likewise. (cylinder_start): Likewise. (final_init): Set %si to SECTORS first, and use %si for memory references. Zero %eax so that the high 16 bits are always zero. Set %di to FIRSTLIST - LISTSIZ instead of FIRSTLIST. (bootloop): Omit the complex CHS recomputation, and always compute them from LBA address instead. Call 32bits div instructions instead of 16bits div instructions. Update the position where to load data from at the end of this loop, instead of the beginning. * stage1/stage1_lba.S: New file. * stage1/Makefile.am (nodist_pkgdata_DATA): Added stage1_lba. (LDFLAGS): New variable. (noinst_PROGRAMS): Added stage1_lba.exec. (stage1_lba_exec_SOURCES): New variable. (%: %.exec): New rule. 1999-06-28 OKUJI Yoshinori * grub/main.c (main): The third argument for strtoul is changed to 0 in the case where an option is OPT_INSTALL_PARTIION. Reported by Pavel Roskin . 1999-06-27 OKUJI Yoshinori * stage2/shared.h (STAGE2_STAGE2_ID): New macro. (STAGE2_VER_STR_OFFS): Set to 0xd. (STAGE2_ID_STAGE2): New macro. (STAGE2_ID_FFS_STAGE1_5): Likewise. (STAGE2_ID_E2FS_STAGE1_5): Likewise. (STAGE2_ID_FAT_STAGE1_5): Likewise. (STAGE2_ID) [!STAGE1_5]: Defined as STAGE2_ID_STAGE2. (STAGE2_ID) [STAGE1_5] [FSYS_FFS]: Defined as STAGE2_ID_FFS_STAGE1_5. (STAGE2_ID) [STAGE1_5] [FSYS_EXT2FS]: Defined as STAGE2_ID_STAGE1_5. (STAGE2_ID) [STAGE1_5] [FSYS_FAT]: Defined as STAGE2_ID_FAT_STAGE1_5. (COMPAT_VERSION_MINOR): Set to 1. * stage2/asm.S (stage2_id): New variable. * stage1/stage1.S: Change the minor version to 1. 1999-06-27 OKUJI Yoshinori * configure.in (CFLAGS): Set to "-g", since only this flag is always sharable. (STAGE1_CFLAGS): Set to "-O2", and AC_SUBST this. (GRUB_CFLAGS): Likewise. (saved_CFLAGS): New variable for temporarily saving CFLAGS. (STAGE2_CFLAGS): Set to "-Os" if this option is available, otherwise set to "-fno-strength-reduce -fno-unroll-loops", and then AC_SUBST this. * grub/Makefile.am (AM_CFLAGS): Prepended @GRUB_CFLAGS@. * stage1/Makefile.am (AM_CFLAGS): Prepended @STAGE1_CFLAGS@. * stage2/Makefile.am (libgrub_a_CFLAGS): Prepened @GRUB_CFLAGS@. (STAGE2_COMPILE): Prepended @STAGE2_CFLAGS@. * stage2/asm.S (chain_stage2): Pass CURRENT_PARTITION and CURRENT_DRIVE, instead of INSTALL_PARTITION and BOOT_DRIVE. 1999-06-27 Pavel Roskin * configure.in: set CFLAGS to "-Os -g" for compilers which understand "-Os" if CFLAGS is not already set. Use "-O2 -fno-strength-reduce -fno-unroll-loops -g" for older gcc versions. 1999-06-25 OKUJI Yoshinori * stage2/disk_io.c (attempt_mount) [STAGE1_5]: Set FSYS_TYPE to 0, and set it to NUM_FSYS if mount fails. (real_open_partition): Call rawread in Stage 1.5 as well. 1999-06-24 OKUJI Yoshinori * Makefile.am (SUBDIRS): Change the order of the directories so that a directory will be made after the dependent directories are made. `grub' depends on `stage2', and `docs' depends on `grub'. Do not make in parallel. * docs/help2man: Copied from help2man-1.012, which contains my previous change. * docs/grub.8: Regenerated. 1999-06-24 OKUJI Yoshinori Build process is cleaned up. Stage 2 and Stage 1.5's are all built in the directory stage2. From Pavel Roskin : * Makefile.am (SUBDIRS): e2fs_stage1_5, ffs_stage1_5, fat_stage1_5 and shared_src are removed. (DISTCLEANFILES): Deleted. * configure.in: Call AC_PROG_RANLIB. (AC_INIT): Change the argument to stage2/stage2.c. (LIBS): Renamed to ... (GRUB_LIBS): ... this, and call AC_SUBST for this. Our own rules are removed. (AC_OUTPUT): e2fs_stage1_5/Makefile, ffs_stage1_5/Makefile, fat_stage1_5/Makefile and shared_src/Makefile are removed. * docs/Makefile.am (HELP2MAN): The prefix $(srcdir) is removed. [GRUB_MAINT]: Prepend $(srcdir) to $(HELP2MAN). * e2fs_stage1_5/Makefile.am: Deleted. * e2fs_stage1_5/Makefile.in: Likewise. * fat_stage1_5/Makefile.am: Likewise. * fat_stage1_5/Makefile.in: Likewise. * ffs_stage1_5/Makefile.am: Likewise. * ffs_stage1_5/Makefile.in: Likewise. * grub/Makefile.am (CLEANFILES): Likewise. (COMPILE): Likewise. (INCLUDES): Likewise. (DEP_FILES): Likewise. (@SHARED_SRC_RULES@): Likewise. (AM_CFLAGS): New variable. (grub_LDADD): Set to the library libgrub.a and @GRUB_LIBS@. * shared_src/Makefile.am: Deleted. * shared_src/Makefile.in: Likewise. * shared_src/apic.h: Moved to ... * stage2/apic.h: ... here. * shared_src/asm.S: Moved to ... * stage2/asm.S: ... here. * shared_src/bios.c: Moved to ... * stage2/bios.c: ... here. * shared_src/boot.c: Moved to ... * stage2/boot.c: ... here. * shared_src/char_io.c: Moved to ... * stage2/char_io.c: ... here. * shared_src/cmdline.c: Moved to ... * stage2/cmdline.c: ... here. * shared_src/common.c: Moved to ... * stage2/common.c: ... here. * shared_src/defs.h: Moved to ... * stage2/defs.h: ... here. * shared_src/dir.h: Moved to ... * stage2/dir.h: ... here. * shared_src/disk_inode.h: Moved to ... * stage2/disk_inode.h: ... here. * shared_src/disk_inode_ffs.h: Moved to ... * stage2/disk_inode_ffs.h: ... here. * shared_src/disk_io.c: Moved to ... * stage2/disk_io.c: ... here. * shared_src/fat.h: Moved to ... * stage2/fat.h: ... here. * shared_src/filesys.h: Moved to ... * stage2/filesys.h: ... here. * shared_src/freebsd.h: Moved to ... * stage2/freebsd.h: ... here. * shared_src/fs.h: Moved to ... * stage2/fs.h: ... here. * shared_src/fsys_ext2fs.c: Moved to ... * stage2/fsys_ext2fs.c: ... here. * shared_src/fsys_fat.c: Moved to ... * stage2/fsys_fat.c: ... here. * shared_src/fsys_ffs.c: Moved to ... * stage2/fsys_ffs.c: ... here. * shared_src/gunzip.c: Moved to ... * stage2/gunzip.c: ... here. * shared_src/i386-elf.h: Moved to ... * stage2/i386-elf.h: ... here. * shared_src/imgact_aout.h: Moved to ... * stage2/imgact_aout.h: ... here. * shared_src/mb_header.h: Moved to ... * stage2/mb_header.h: ... here. * shared_src/mb_info.h: Moved to ... * stage2/mb_info.h: ... here. * shared_src/pc_slice.h: Moved to ... * stage2/pc_slice.h: ... here. * shared_src/shared.h: Moved to ... * stage2/shared.h: ... here. * shared_src/smp-imps.c: Moved to ... * stage2/smp-imps.c: ... here. * shared_src/smp-imps.h: Moved to ... * stage2/smp-imps.h: ... here. * shared_src/stage1_5.c: Moved to ... * stage2/stage1_5.c: ... here. * shared_src/stage2.c: Moved to ... * stage2/stage2.c: ... here. * stage1/Makefile.am (pkgdata_DATA): Renamed to ... (nodist_pkgdata_DATA): ... this. (COMPILE): Deleted. (AM_CFLAGS): New variable. * stage2/Makefile.am: Completely rewritten from scratch. (TESTS): New variable. (noinst_SCRIPTS): Likewise. (noinst_HEADERS): Likewise. (EXTRA_DIST): Set to smp-imps.c and $(noinst_SCRIPTS). (noinst_LIBRARIES): New variable. (libgrub_a_SOURCES): Likewise. (libgrub_a_CFLAGS): Likewise. (pkgdata_DATA): Deleted. (nodist_pkgdata_DATA): New variable. (MOSTLYCLEANFILES): Set to $(noinst_PROGRAMS). (COMPILE): Deleted. (INCLUDES): Likewise. (stage2_exec_LDADD): Likewise. (DEP_FILES): Likewise. (stage2_exec_SOURCES): Set to the actual source files instead of dummy. (DISTFILES): Deleted. (stage2.exec): Likewise. (stage2): Likewise. (@SHARED_SRC_RULES@): Likewise. (noinst_PROGRAMS): Set to executable formats of Stage 2 and Stage 1.5's. (STAGE2_LINK): New variable. (STAGE2_COMPILE): Likewise. (STAGE1_5_LINK): Likewise. (STAGE1_5_COMPILE): Likewise. (stage2_exec_CFLAGS): Likewise. (stage2_exec_LDFLAGS): Likewise. (e2fs_stage1_5_exec_SOURCES): Likewise. (e2fs_stage1_5_exec_CFLAGS): Likewise. (e2fs_stage1_5_exec_LDFLAGS): Likewise. (fat_stage1_5_exec_SOURCES): Likewise. (fat_stage1_5_exec_CFLAGS): Likewise. (fat_stage1_5_exec_LDFLAGS): Likewise. (ffs_stage1_5_exec_SOURCES): Likewise. (ffs_stage1_5_exec_CFLAGS): Likewise. (ffs_stage1_5_exec_LDFLAGS): Likewise. (% : %.exec): New rule. * stage2/size_test: New file, for checking for the sizes of Stage 2 and Stage 1.5's. 1999-06-24 OKUJI Yoshinori * stage1/stage1.S: Call testb instead of andb when checking if the drive is a floppy. 1999-06-23 OKUJI Yoshinori * grub/asmstub.c [__linux__]: Include linux/fs.h for BLKFLSBUF. (grub_stage2): Call sync before and after calling doit. (gurb_stage2) [__linux__]: Invalidate buffer caches by BLKFLSBUF ioctl. * grub/main.c (main): Call sync first. Suggested by Pavel Roskin . * configure.in: Curses libraries are always checked. (--enable-sbin-grub): Deleted. Now /sbin/grub is always built. (--enable-maintainer-mode): New option. * grub/Makefile.am (EXTRA_PROGRAMS): Deleted. (sbin_PROGRAMS): Just set to grub. * docs/Makefile.am (man_MANS): New variable. (HELP2MAN): Likewise. (noinst_SCRIPTS): Likewise. (EXTRA_DIST): Add $(man_MANS) and $(noinst_SCRIPTS). [GRUB_MAINT]: Define the rule for the /sbin/grub manual. * docs/help2man: Copied from texinfo-3.12i. (--section): New option to specify which section a manual belongs to. (opt_section): New variable. (section): Likewise. * docs/grub.8: Produced by help2man automatically. 1999-06-22 OKUJI Yoshinori * shared_src/char_io.c (get_cmdline): Add two missing `break's. * shared_src/cmdline.c (commands): Add quit. (enter_cmdline): Change the return type to cmdline_t, and return CMDLINE_OK if successful, otherwise CMDLINE_ERROR if fail. (enter_cmdline) [GRUB_UTIL]: Return CMDLINE_ABORT if CUR_HEAP contains "quit". [!GRUB_UTIL]: Just print an annotation message. * shared_src/shared.h (cmdline_t): New enum type. (enter_cmdline): Change the return type to cmdline_t. (cmain): Remove ``noreturn'' attribute. * shared_src/stage2.c (menu_t): New enum type. (run_menu): Change the return type to menu_t. If enter_cmdline returns CMDLINE_ABORT, then return MENU_ABORT, otherwise return MENU_OK. (cmain): If enter_cmdline aborts, then break the command-line loop and return. If run_menu aborts, then return. 1999-06-22 OKUJI Yoshinori * shared_src/Makefile.am (EXTRA_DIST): Add bios.c. Reported by Pavel Roskin . 1999-06-21 OKUJI Yoshinori * docs/Makefile.am (html): Deleted. (txt): Likewise. (EXTRA_DIST): $(txt) and $(html) are removed. * docs/boot-proposal.html: Removed. * docs/errors.html: Likewise. * docs/faq.html: Likewise. * docs/grub.html: Likewise. * docs/install.html: Likewise. * docs/mem64mb.html: Likewise. * docs/technical.html: Likewise. * docs/using.html: Likewise. * docs/PC_partitioning.txt: Likewise. * docs/bios_mapping.txt: Likewise. * docs/commands.txt: Likewise. * docs/embedded_data.txt: Likewise. * docs/filesystem.txt: Likewise. 1999-06-21 OKUJI Yoshinori From Alexander K. Hudek : * shared_src/disk_io.c (real_open_partition): Check if CURRENT_SLICE is equal to PC_SLICE_TYPE_WIN95_EXTENDED as well. * shared_src/pc_slice.c (PC_SLICE_TYPE_WIN95_EXTENDED): New macro. * shared_src/bios.c (biosdisk): Clear the reserved member of DAP. 1999-06-08 OKUJI Yoshinori Color-menu support based on Peter Astrand 's patch. * shared_src/asm.S (nocursor): New function. * shared_src/cmdline.c (normal_color): New variable. (highlight_color): Likewise. (commands): Added "color" command. (enter_cmdline): Handle the color command. * shared_src/shared.h (normal_color): Declared. (highlight_color): Likewise. [!GRUB_UTIL] (nocursor): Likewise. * shared_src/stage2.c (print_border) [!GRUB_UTIL]: Color the menu. (run_menu) [!GRUB_UTIL]: Call nocursor, and call set_line with the second argument HIGHLIGHT_COLOR when highlighting a line, and NORMAL_COLOR when drawing a normal line. (cmain): Initialize normal_color and highlight_color. Handle the color command in the same way as the command-line interface. 1999-06-07 OKUJI Yoshinori * e2fs_stage1_5/Makefile.am (IMPORTANT_SIZE_LIMIT): Set to 31744. * fat_stage1_5/Makefile.am (IMPORTANT_SIZE_LIMIT): Likewise. 1999-06-06 OKUJI Yoshinori The debug version of Stage 2 is removed. * shared_src/cmdline.c: The imps code is now defined if GRUB_UTIL is not defined, but not if DEBUG. (debug): New global variable. (commands): All commands are always enabled, and added "debug". (debug_fs_print_func): Defined unconditionally. (debug_fs_blocklist_func): If DEBUG is true, then call printf. (enter_cmdline): Handle "testload", "read", "fstest", "impsprobe" and "displaymem" unconditionally, and added "debug" handling. [GRUB_UTIL]: If a command is impsprobe, just fails. * shared_src/disk_io.c (devread) [!STAGE1_5]: If DEBUG_FS and DEBUG are true, then call printf. * shared_src/asm.S (patch_code): Defined unconditionally. (patch_code_end): Likewise. * stage1/stage1.S (firstlist) [!FFS_STAGE1_5]: Increase the number of sectors to 90, because Stage 2 is larger than 80 sectors. * configure.in: The option --enable-debug is removed, and do not output "stage2_debug/Makefile". * Makefile.am (SUBDIRS): stage2_debug is removed. * stage2_debug/Makefile.am: Deleted. * stage2_debug/Makefile.in: Likewise. 1999-06-02 OKUJI Yoshinori * grub/main.c (verbose): New variable. (read_only): Likewise. (OPT_VERBOSE): New macro. (OPT_READ_ONLY): Likewise. (longopts): Add --read-only and --verbose options. (usage): Add the descriptions about --read-only and --verbose. (main): Handle OPT_VERBOSE and OPT_READ_ONLY. If HOLD and VERBOSE are non-zero, then display the message about how to restart /sbin/grub. * shared_src/shared.h (verbose) [GRUB_UTIL]: Declared. (read_only) [GRUB_UTIL]: Likewise. * grub/asmstub.c (hex_dump): New function. (biosdisk): In the case where SUBFUNC is BIOSDISK_WRITE, check for READ_ONLY and call nwrite if READ_ONLY is zero. If VERBOSE is non-zero, display what GRUB will try to do. (get_diskinfo): Open DEVNAME with the mode O_RDWR if READ_ONLY is zero, and attempt to open DEVNAME with the mode O_RDONLY regardless of ERRNO if READ_ONLY is non-zero. If VERBOSE is non-zero, then display the drive DRIVE and the file DEVNAME. * shared_src/disk_io.c (set_device) [STAGE1_5]: Eliminate completion code. 1999-06-01 OKUJI Yoshinori * grub/asmstub.c: Do not use I_AM_VERY_BRAVE any more. (grub_stage2): Delete first_scsi_disk and add a variable num_hd, which is used for counting how many drives are detected. Initialize the flags member of each element of disks to -1 instead of 0, and check if it is equal to -1 instead of 0 when close it. (get_diskinfo): Treat -1 as non-caching state instead of 0. 1999-06-01 OKUJI Yoshinori Reported from Klaus Reichl : * docs/.cvsignore: New file. * shared_src/disk_io.c (print_a_completion): New function which saves what has been printed to UNIQUE_STRING and printf it. (unique) [!STAGE1_5]: New variable. (unique_string): Likewise. (print_completions): Use print_a_completion, and improve the completion facility. * shared_src/fsys_ext2fs.c (ext2fs_dir) [!STAGE1_5]: Use print_a_completion instead of just printf. * shared_src/fsys_ffs.c (ffs_dir) [!STAGE1_5]: Likewise. * shared_src/fsys_fat.c (fat_dir) [!STAGE1_5]: Likewise. * shared_src/shared.h (print_a_completion): Declared. * shared_src/cmdline.c (enter_cmdline): Explicitly cast int to pointer to char for grub_read. * grub/asmstub.c (grub_stage2) [__linux__]: Don't use /dev/fd1. Probe 4 IDE drives instead of 2. (biosdisk) [__linux__]: Add a prototype for _llseek. * shared_src/char_io.c (get_cmdline): Update LPOS and LLEN_OLD when the functon print_completion modifies CMDLINE. * shared_src/stage2.c (get_line_from_config): Fix LITERAL handling. 1999-05-25 OKUJI Yoshinori * grub/asmstub.c (grub_stage2): Fix a memory leak that FP is not closed. 1999-05-25 OKUJI Yoshinori * grub/main.c: Replace OPT_DISABLE_CONFIG_FILE and OPT_DISABLE_CURSES with OPT_NO_CONFIG_FILE and OPT_NO_CURSES respectively. (longopts): Rename from "disable-config-file" to "no-config-file", and from "disable-curses" to "no-curses". (usage): Use "grub" instead of ARGV[0], read the standards. Change the help message according to the changes above. (main): Handle OPT_NO_CONFIG_FILE and OPT_NO_CURSES, instead of OPT_DISABLE_CONFIG_FILE and OPT_DISABLE_CURSES. 1999-05-21 OKUJI Yoshinori * docs/TODO: Moved to ... * TODO: ... here. * docs/BUGS: Moved to ... * BUGS: ... here. * docs/COPYING: Removed. * docs/Makefile.am (EXTRA_DIST): Get rid of BUGS. * Makefile.am (EXTRA_DIST): Set to BUGS. 1999-05-17 OKUJI Yoshinori * acinclude.m4 (grub_ASM_EXT_C): Do not overrun the command shift. Reported by Pavel Roskin . 1999-05-14 OKUJI Yoshinori * docs/Makefile.am (info_TEXINFOS): Added multiboot.texi. * docs/multiboot.texi: New file. From Kunihiro Ishiguro. 1999-05-12 OKUJI Yoshinori * grub/asmstub.c: Include . Reported by Kunihiro Ishiguro . 1999-05-11 OKUJI Yoshinori Reported by Brian Brunswick : * shared_src/asm.S (start) [STAGE1_5]: Jump to 0x0:0x2000. * shared_src/cmdline.c (enter_cmdline): Doesn't check for the jump address in stage2. We are not paranoid. Add a missing RAW_ADDR macro. * shared_src/diskio.c (grub_open): Call setup_part even in stage1.5. And, include necessary functions that were eliminated incorrectly. * shared_src/char_io.c [STAGE1_5]: Eliminate unnecessary functions for stage1.5. * grub/asmstub.c (nread): New function. Handle EINTR. (nwrite): Likewise. (biosdisk) [I_AM_VERY_BRAVE]: When SUBFUNC is BIOSDISK_WRITE, call nwrite. Reported by Pavel Roskin : * shared_src/fsys_ext2fs.c (off_t): Renamed to ... (linux_off_t): ... this. * shared_src/defs.h (off_t): Renamed to ... (mach_off_t): ... this. * shared_src/fs.h (BBOFF): Use mach_off_t instead of off_t. (SBOFF): Likewise. * e2fs_stage1_5/Makefile.am (IMPORTANT_SIZE_LIMIT): Set to 81920. * fat_stage1_5/Makefile.am (IMPORTANT_SIZE_LIMIT): Likewise. * ffs_stage1_5/Makefile.am (IMPORTANT_SIZE_LIMIT): Set to 7168. 1999-05-03 Gordon Matzigkeit From Pavel Roskin: * shared_src/shared.h: Redeclare. * grub/main.c (main): Use strncpy rather than pointer assignment to set the config file name. * grub/asmstub.c: Make config_file a static array, not a pointer. Correct the value of VERSION_STRING. 1999-04-10 Gordon Matzigkeit * debian/rules (build): Install into /lib instead of /share. 1999-05-03 OKUJI Yoshinori Preliminary non-interactive use support. * grub/main.c (use_config_file): New variable. (use_curses): Likewise. (OPT_DISABLE_CONFIG_FILE): New constant. (OPT_DISABLE_CURSES): Likewise. (OPT_BATCH): Likewise. (longopts): Add new options, --disable-config-file, --disable-curses, and --batch. (usage): Print the help messages about these new options. (main): Handle them. * grub/asmstub.c (grub_stage2) [HAVE_LIBCURSES]: If ! USE_CURSES, fallback non-curses code. (stop) [HAVE_LIBCURSES]: Likewise. (cls) [HAVE_LIBCURSES]: Likewise. (getxy) [HAVE_LIBCURSES]: Likewise. (gotoxy) [HAVE_LIBCURSES]: Likewise. (grub_putchar) [HAVE_LIBCURSES]: Likewise. (getkey) [HAVE_LIBCURSES]: Likewise. (checkkey) [HAVE_LIBCURSES]: Likewise. (set_attrib) [HAVE_LIBCURSES]: Likewise. * shared_src/cmdline.c (enter_cmdline): Do not use getc, but use getkey. * shared_src/stage2.c (cmain) [GRUB_UTIL]: Check if USE_CONFIG_FILE is non-zero or not. * shared_src/shared.h (getc): Removed. (use_config_file) [GRUB_UTIL]: Add the declaration. (use_curses) [GRUB_UTIL]: Likewise. 1999-05-02 OKUJI Yoshinori * shared_src/asm.S (biosdisk_standard): Pop %ebp correctly, reported by Pavel Roskin . 1999-04-25 OKUJI Yoshinori * docs/menu.lst: Rewritten, so that it contains up-to-date information and FAQish configuration examples. 1999-04-09 OKUJI Yoshinori * shared_src/asm.S (get_diskinfo_floppy): Correct the number of heads and the one of cylinders. 1999-04-06 OKUJI Yoshinori * grub/asmstub.c (get_diskinfo): Compute the total number of sectors for DRIVE. * shared_src/asm.S (get_diskinfo_standard): Clear the data segment after calling int 0x13. Restore the base pointer after returning to protected mode. (get_diskinfo_floppy): Likewise. * shared_src/bios.c (get_diskinfo): Always set the size of DRP to the max size of DRP, regardless of the major version of extensions. 1999-04-03 OKUJI Yoshinori * shared_src/shared.h (struct geometry): Declare total_sectors as unsigned long instead of unsigned long long, because GRUB represents a sector number by 4bytes integer, so it doesn't make sense. * shared_src/bios.c (biosdisk) [!NO_INT13_FALLBACK]: Recompute TOTAL_SECTORS according to CHS information. (get_diskinfo) [DEBUG]: Print the geometry of DRIVE. * shared_src/disk_io.c (real_open_partition): Set PART_LENGTH to BUF_GEOM.TOTAL_SECTORS. 1999-04-01 OKUJI Yoshinori * docs/texinfo.tex: Copied from automake-1.4a. * configure.in (SHARED_SRC_RULES): Add bios into shared sources. * e2fs_stage1_5/Makefile.am (e2fs_stage1_5_exec_LDADD): Added bios.o. * fat_stage1_5/Makefile.am (fat_stage1_5_exec_LDADD): Likewise. * ffs_stage1_5/Makefile.am (ffs_stage1_5_exec_LDADD): Likewise. * stage2/Makefile.am (stage2_exec_LDADD): Likewise. * stage2_debug/Makefile.am (stage2_debug_exec_LDADD): Likewise. * shared_src/Makefile.am (EXTRA_DIST): Added bios.c. * shared_src/asm.S (biosdisk): Deleted. Now defined in bios.c. (get_diskinfo): Likewise. (biosdisk_int13_extensions): New function. (biosdisk_standard): Likewise. (check_int13_extensions): Likewise. (get_diskinfo_int13_extensions): Likewise. (get_diskinfo_standard): Likewise. (get_diskinfo_floppy): Likewise. * shared_src/bios.c: New file. * shared_src/shared.h (struct geometry): Added new member, total_sectors. 1999-03-28 OKUJI Yoshinori * shared_src/stage2.c (print_entries): Correctly assign MENU_ENTRIES the entries starting from FIRST. 1999-03-27 Gordon Matzigkeit * Change everything to use memset and memmove instead of bzero and bcopy. GNB's Not BSD. * shared_src/shared.h (grub_memset): Adapted from grub_bzero. (grub_memmove): Adapted from grub_bcopy. * grub/asmstub.c (checkkey): Fix unterminated comment. * shared_src/char_io.c (grub_printf): Renamed from printf. (grub_tolower): Renamed from tolower. (grub_isspace): Renamed from isspace. (grub_strncat): Renamed from strncat. (grub_strstr): Renamed from strstr. (grub_bcopy): Renamed from bcopy. (grub_bzero): Renamed from bzero. From Bradford Hovinen: * shared_src/char_io.c (get_cmdline): Add new argument to hide password entry. (grub_strcmp): New function. * shared_src/shared.h (get_cmdline): Fix declaration. (grub_strcmp): Declare. * shared_src/stage2.c (run_menu): Use get_cmdline with an ECHO_CHAR of `*'. This protects against both brute-force and sidelong-glance password cracking attempts. * grub/main.c (usage): Display defaults for stage2 options. * grub/asmstub.c [WITHOUT_LIBC_STUBS]: Renamed from NO_REMAPPING_LIBC_FUNCTIONS. * grub/main.c: Likewise. * shared_src/shared.h: Likewise. 1999-03-27 OKUJI Yoshinori * grub/asmstub.c (set_attrib): Use inch and addch, instead of chgat, because chgat doesn't work as expected. 1999-03-26 OKUJI Yoshinori * grub/asmstub.c (grub_stage2) [HAVE_LIBCURSES]: Call nodelay. (checkkey) [HAVE_LIBCURSES]: If getting an input character, then ungetch it, because checkkey shouldn't modify the input queue. Use file descriptors instead of file pointers to support >4GB disks in Linux. * grub/asmstub.c (grub_stage2): Call close instead of fclose. (get_diskinfo): Call open instead of fopen. (biosdisk) [__linux__]: Use _llseek instead of lseek. (biosdisk): Call read instead of fread. Add options so that the user can specify the config file. * grub/Makefile.am (CPPFLAGS): Use -fwritable-strings, because grub assumes that all strings resides at the data section. * grub/main.c: Define NO_REMAPPING_LIBC_FUNCTIONS before including shared.h. (OPT_CONFIG_FILE): New macro. (OPT_INSTALL_PARTITION): Likewise. (OPT_BOOT_DRIVE): Likewise. (longopts): Add new options, config-file, install-partition and boot-drive. (usage): Add the documentation for them. (main): Add handling code for OPT_CONFIG_FILE, OPT_INSTALL_PARTITION and OPT_BOOT_DRIVE. * grub/asmstub.c: Define NO_REMAPPING_LIBC_FUNCTIONS before including shared.h. (config_file): Make it char * instead of char []. (getrtsecs): Return current time instead of 0xff. * shared_src/shared.h [NO_REMAPPING_LIBC_FUNCTIONS]: Don't define libc-API-compatible function names. (config_file): Change the prototype from char [] to char *. (grub_putchar): Renamed from putchar. 1999-03-25 OKUJI Yoshinori * char_io.c (get_cmdline): Call cl_setcpos even if lpos == llen, because ncurses won't update the cursor position. * grub/main.c (OPT_HOLD): New macro. (longopts): New option --hold. (usage): Add the documentation about --hold. (main): Set hold if --hold is specified. Wait until cleared. 1999-03-22 Gordon Matzigkeit * shared_src/cmdline.c (enter_cmdline): Check the return value of set_device in the `root' command. * shared_src/char_io.c (memcheck): Special-case cur_part_desc and reenable memory checking. 1999-03-21 Gordon Matzigkeit * shared_src/boot.c (load_image): Make sure we use the mapped address before actually writing data to memaddr. * shared_src/char_io.c (get_cmdline): Only zero-terminate if there were leading blanks. This prevents accidental truncation of commands. * grub/asmstub.c (get_diskinfo): Cache device geometries as well as file handles. Use the Linux HDIO_GETGEO ioctl to make a better guess at hard disk geometries. 1999-03-16 Gordon Matzigkeit * shared_src/shared.h (geometry_t): Delete typedef, until we actually use it. 1999-03-16 OKUJI Yoshinori * shared_src/asm.S (biosdisk): Use a structure for geometry instead of a integer. (get_diskinfo): Take a pointer to a geometry structure as the second argument, and fill a geometry in it. Return 1 if an error occurs, otherwise return 0. * shared_src/boot.c (bsd_boot): Compute BIOS geometries for BSD. * shared_src/cmdline.c (enter_cmdline): Declare dest_geom as struct geometry. * shared_src/disk_io.c (buf_geom): Declare as struct geometry. * shared_src/filesys.h (SECTORS): Deleted. (HEADS): Likewise. (CYLINDERS): Likewise. * shared_src/shared.h (BIOSDISK_FLAG_LBA_EXTENSION): New macro. (struct geometry): New structure. (buf_geom): Correct the prototype. (get_diskinfo): Likewise. (biosdisk): Likewise. 1999-03-15 Gordon Matzigkeit * grub/asmstub.c (doit): Nested function to get a clean stack frame while in grub_stage2. Use different assembler magic. From OKUJI Yoshinori. 1999-03-14 Gordon Matzigkeit * shared_src/stage2.c (run_menu): Use A_REVERSE and A_NORMAL constants instead of magic numbers. * shared_src/shared.h (A_REVERSE): Renamed from ATTR_INVERSE for compatibility with curses. (A_NORMAL): Renamed from ATTR_NORMAL. * shared_src/cmdline.c (enter_cmdline): Change prompt to "grub> ". (enter_cmdline): Only abort the boot if we are in a script. * shared_src/stage2.c (run_menu): Change prompts to "grub edit> ". * shared_src/char_io.c (memcheck): Use RAW_ADDR to compute memory locations. (get_cmdline): Change the `goto next line' code to account for newlines deleting to end of line under curses. * Innumerable cleanups to fix warnings. There are still too many typecasts in the wrong places (int variables used to hold pointers, then casted to a pointer type), but things look better. * configure.in (CPPFLAGS): Bump up GCC warnings to -Wall -Wmissing-prototypes -Wunused. * shared_src/shared.h: Delete stupid declarations, and totally rearrange for clarity. (inb, outb): Move to cmdline.c, since it's only used there. (print_possibilities, fsmax, fsys_table): Move definitions to disk_io.c. * grub/asmstub.c: Fill in more stubs. 1999-03-13 Gordon Matzigkeit * shared_src/gunzip.c (border): Rename to bitorder, to resolve clash with curses. * shared_src/stage2.c (timeout): Rename to grub_timeout. * configure.in: Check for curses libraries for use with /sbin/grub. * shared_src/shared.h (KEY_DELETE): Rename to KEY_DC, for compatibility with curses. (KEY_INSERT): Rename to KEY_IC. (KEY_PGDN): Rename to KEY_NPAGE. (KEY_PGUP): Rename to KEY_PPAGE. * shared_src/asm.S (asm_getkey): Renamed to getkey. * shared_src/char_io.c (getkey): Delete, because it's useless. * shared_src/shared.h: Resolve name clashes with libc by renaming overlapping functions to have grub_ prefixes, then defining macros. * grub/asmstub.c (start_stage2): Make some assertions about our scratch memory area. * shared_src/shared.h (end): Delete declaration. (RAW_ADDR, RAW_SEG): Macros to redirect /sbin/grub memory requests through grub_scratch_mem. * grub/asmstub.c (get_mem_map): Implement, simulating 4MB contiguous memory. (get_code_end): Implement, simulating with a malloced area. grub/asmstub.c (start_stage2): Initialize grub_scratch_mem. * shared_src/asm.S (get_mem_map): Some BIOSes expect the high word of %eax to be zero. (get_code_end): Move this from common.c so that we can stub it out in the simulator. * debian/rules: Make sure info files end up in /usr/info, not /info. 1999-03-10 Gordon Matzigkeit * shared_src/asm.S (biosdisk): Make LBA mode work correctly. From OKUJI Yoshinori. Unconditionally define NO_INT13_FALLBACK until we release GRUB 0.6. This will help debug any problems with the LBA support until then. 1999-03-09 Gordon Matzigkeit * shared_src/asm.S (biosdisk): Compute location of disk_address_packet correctly. From OKUJI Yoshinori. 1999-03-08 Gordon Matzigkeit * docs/grub.texi: New Texinfo documentation. * shared_src/disk_io.c (set_device): First stab at interpreting Mach-style partition naming. * shared_src/stage2.c (run_menu): Don't say it was a failure if enter_cmdline returns nonzero... just wait for a key. * shared_src/cmdline.c (enter_cmdline): Return nonzero, and avoid the fallback command if we did an install. * shared_src/asm.S (_start): New explicit symbol to supress warnings. * e2fs_stage1_5/Makefile.am (NO_FANCY_STUFF): Renamed to STAGE1_5, since that describes this conditional more accurately. * fat_stage1_5/Makefile.am: Likewise. * ffs_stage1_5/Makefile.am: Likewise. * shared_src/asm.S: Likewise. * shared_src/char_io.c: Likewise. * shared_src/common.c: Likewise. * shared_src/disk_io.c: Likewise. * shared_src/fsys_ext2fs.c: Likewise. * shared_src/fsys_ffs.c: Likewise. * shared_src/shared.h: Likewise. 1999-03-07 Gordon Matzigkeit * configure.in (SHARED_SRC_RULES): Automatically generate Makefile dependencies for files in shared_src. e2fs_stage1_5/Makefile.am: Use them. fat_stage1_5/Makefile.am: Likewise. ffs_stage1_5/Makefile.am: Likewise. grub/Makefile.am: Likewise. stage2/Makefile.am: Likewise. stage2_debug/Makefile.am: Likewise. * shared_src/disk_inode.h: Fix typo: i_ic shouldn't be defined. * shared_src/fsys_ffs.c (block_map): Make static, since this function isn't used outside of its defining file. * shared_src/disk_io.c [NO_FANCY_STUFF]: Eliminate a whole bunch more functions from the stage1.5. From OKUJI Yoshinori. * shared_src/fsys_ffs.c: Likewise. * shared_src/char_io.c: Likewise. 1999-03-05 Gordon Matzigkeit * shared_src/char_io.c (getkey): Don't set BUF_DRIVE to -1. BUF_DRIVE has nothing at all to do with getkey. * shared_src/common.c (err_list): Change description of ERR_GEOM to be more informative. * Makefile.am (configure): Depend on debian/changelog. * configure.in (host_cpu): Make all fully i386-compatible CPUs be identified as i386. (AM_INIT_AUTOMAKE): Fetch values for PACKAGE and VERSION from debian/changelog, so that we only have one file to update. * shared_src/asm.S (get_diskinfo): Fix a few bit-twiddling bugs in the BIOS extension detection code. (biosdisk) [AWARD_INT13_EXTENSIONS]: Preliminary implementation of Award's encoding of cylinder bits 10 and 11. (biosdisk) [NO_INT13_FALLBACK]: If defined, don't use the standard disk interface if the extended interface fails. * configure.in: Make sure $(host_cpu) and $(host_vendor) are substituted into the Makefile. * e2fs_stage1_5/Makefile.am (pkgdatadir): Install files in $(datadir)/grub/$(host_cpu)-$(host_vendor). * fat_stage1_5/Makefile.am: Likewise. * ffs_stage1_5/Makefile.am: Likewise. * stage1/Makefile.am: Likewise. * stage2/Makefile.am: Likewise. * stage2_debug/Makefile.am: Likewise. 1999-03-03 Gordon Matzigkeit * shared_src/asm.S (biosdisk): Use LBA mode if high nibble of GEOMETRY is nonzero. (get_diskinfo): Set high nibble of GEOMETRY (0xf0000000) to 1 if LBA mode is detected. 1999-03-02 Gordon Matzigkeit * shared_src/disk_io.c (make_saved_active): Use BIOSDISK_READ and BIOSDISK_WRITE. * shared_src/cmdline.c (enter_cmdline): Use BIOSDISK_WRITE. * shared_src/shared.h (BIOSDISK_SUBFUNC_READ, BIOSDISK_SUBFUNC_WRITE): Delete constants. * shared_src/asm.S (biosdisk): Change subfunc argument to be read=0, write=1. * configure.in: Drop redundant AC_PROG_INSTALL. From OKUJI Yoshinori. 1999-03-01 Gordon Matzigkeit * debian/rules (binary-arch): Properly install README.debian. * acinclude.m4 (grub_OBJCOPY_ABSOLUTE): Don't forget to move the old binary out of the way before reentering the loop. (grub_ASM_ADDR32): Delete conftest files after running the test. * debian/rules (binary-arch): Remove empty /sbin directory until /sbin/grub is installed. Use $(DESTDIR) instead of $(prefix) to install files. * shared_src/asm.S (version_string): Set the version string from the VERSION specified in configure.in. * Change all Makefiles into Makefile.ams. Many major build environment changes to get Automake/Autoconf working nicely. 1999-02-28 Gordon Matzigkeit * NEWS: Moved from docs/NEWS. * configure.in, acinclude.m4: New files for Autoconf. From OKUJI Yoshinori. * AUTHORS, INSTALL: New files. 1999-02-24 Gordon Matzigkeit * stage1/stage1.S (after_BPB): Do a hard disk probe first, so that we can work with IDE floppies (like the LS-120). * Run GNU Indent on */*.[ch]. 1999-02-21 Gordon Matzigkeit * debian: Add to the distribution, since we maintain the GRUB Debian package ourselves. * grub/asmstub.c: New file to implement stubbed assembly functions under Unix. * stage1/Makefile: Delete spurious dependencies on Makefile. * stage2/Makefile: Likewise. * stage2_debug/Makefile: Likewise. * grub/Makefile: Likewise. * shared_src/fsys_ext2fs.c (ext2fs_dir): Follow symbolic links rather than giving an error. * shared_src/common.c (err_list): Use labeled elements to associate messages with error codes. * shared_src/shared.h: Make error codes into an enumerated type. * shared_src/common.c (err_list): Add ERR_SYMLINK_LOOP. * shared_src/shared.h: Likewise. * shared_src/char_io.c (bcopy): Don't make any assumptions about the length of an unsigned long. * grub/Makefile: Treat CFLAGS, CPPFLAGS, LDFLAGS according to GNU standards. * stage2/Makefile: Likewise. * e2fs_stage1_5/Makefile: Likewise. * fat_stage1_5/Makefile: Likewise. * ffs_stage1_5/Makefile: Likewise. 1999-02-20 Gordon Matzigkeit * docs/index.html: Rename to grub.html, so that we don't hide files in this directory from a web browser. 1999-02-15 Gordon Matzigkeit * Makefile.end (PROGS): Add grub. * grub/main.c: New file. * grub/Makefile: New directory to contain the stage2 Unix program. * shared_src/cmdline.c: Use substring. * shared_src/fsys_ext2fs.c: Likewise. * shared_src/fsys_fat.c: Likewise. * shared_src/fsys_ffs.c: Likewise. * shared_src/stage2.c: Likewise. * shared_src/shared.h: Delete strcmp, declare substring. * shared_src/char_io.c (strcmp): Rename to `substring', because this function doesn't behave the same as libc's strcmp. 1999-02-14 Gordon Matzigkeit * shared_src/shared.h: (addr32, data32): Delete definitions. * stage1/stage1.S: Modify to use GAS's new .code16 semantics. shared_src/asm.S: Likewise. * configure: Test to see if the `addr32' instruction is supported. Ian Lance Taylor says that GAS's interpretation of `.code16' has changed. Older versions always generated 32-bit code, but implicitly inserted addr32 and data32 when .code16 was given. Newer versions generate 16-bit code, and require manual addr32 and data32 overrides. * shared_src/shared.h: Add some assertions to check that buffer addresses are properly defined. 1999-02-12 Gordon Matzigkeit * shared_src/stage2.c (run_menu): Pause if we failed to boot both the default and fallback entries. * configure: Check to make sure that GAS actually honors .code16 directives. 1999-02-02 Gordon Matzigkeit * shared_src/asm.S: Fix typo that called interrupt 0xd (decimal 13) instead of 0x13. 1999-01-31 Gordon Matzigkeit * e2fs_stage1_5/Makefile: Avoid gratuitous dependencies on Makefile. * fat_stage1_5/Makefile: Likewise. * ffs_stage1_5/Makefile: Likewise. * Makefile.end (PROGS): Add e2fs_stage1_5, fat_stage1_5, and grubinst. (distclean): New GNU standard rule. 1998-10-23 Gordon Matzigkeit * configure: Accept `--host' as a synonym for `--target', and accept a non-optional argument as the target name. Join the prefix to the tool name with a hyphen. * shared_src/disk_io.c (print_fsys_type): Always print the partition type. * shared_src/stage2.c (run_menu): Check to make sure that the fallback entry is nonnegative. (run_menu): For consistency, use `e' rather than enter to edit the command entry.