en Copyright 2015 Java http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#e9ac41698b2f322d55ccf9da50a3596edb2c1800 Remove residual blank line at start of MakefileThis is a residual of the $FreeBSD$ removal.MFC After: 3 days (though I'll just run the command on the branches)Sponsored by: Netflix List of files: /freebsd/lib/csu/powerpc64/Makefile Mon, 15 Jul 2024 06:46:32 +0200 Warner Losh <imp@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#d0b2dbfa0ecf2bbc9709efc5e20baf8e4b44bbbf Remove $FreeBSD$: one-line sh patternRemove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ List of files: /freebsd/lib/csu/powerpc64/Makefile Wed, 16 Aug 2023 19:55:03 +0200 Warner Losh <imp@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#51015e6d0f570239b0c2088dc6cf2b018928375d csu: move common code to libcWhy? Most trivial point, it shaves around 600 bytes from the dynamicbinaries on amd64. Less trivial, the removed code is no longer part ofthe ABI, and we can ship updates to it with libc updates. Right now mostof the csu is linked into the binaries and require us to do somewhattricky ABI compat when it needs to change. For instance, the init_arraychange would be much simpler and does not require note tagging if wehave init calling code in libc.This could be improved more, by splitting dynamic and staticinitialization. For instance, &_DYNAMIC tests can be removed then.Such change, nonetheless, would require building libc three times.I left this for later, after this change stabilizes, if ever.Reviewed by: markjDiscussed with: jrtc27 (some objections, see the review), impTested by: markj (aarch64)Sponsored by: The FreeBSD FoundationMFC after: 3 weeksDifferential revision: https://reviews.freebsd.org/D37220 List of files: /freebsd/lib/csu/powerpc64/Makefile Mon, 31 Oct 2022 00:47:44 +0100 Konstantin Belousov <kib@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#b0ee263dbd3552d5b1776be0efc1c2d105f873b1 Consolidate duplicated logic in csu Makefiles to lib/csu/Makefile.inc.Reviewed by: kibSponsored by: DARPADifferential Revision: https://reviews.freebsd.org/D25537 List of files: /freebsd/lib/csu/powerpc64/Makefile Fri, 03 Jul 2020 02:09:41 +0200 John Baldwin <jhb@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#99282790b7d01ec3c4072621d46a0d7302517ad4 Remove the sed hack for ABI tag notes.The ELF notes compiled in C were placed in a section with the wrong type(SHT_PROGBITS instead of SHT_NOTE). Previously, sed was used on thegenerated assembly to rewrite the section type. Instead, write the notesin assembly which permits setting the correct section type directly.While here, move inline assembly entry points out of C and into assemblyfor aarch64, arm, and riscv.Reviewed by: kibTested on: amd64 (cirrus-ci), riscv64Sponsored by: DARPADifferential Revision: https://reviews.freebsd.org/D25211 List of files: /freebsd/lib/csu/powerpc64/Makefile Mon, 15 Jun 2020 21:38:48 +0200 John Baldwin <jhb@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#bb1d0df51188164f762c1b702dd84cfe3da8f1be Merge ^/head r357179 through r357269. List of files: /freebsd/lib/csu/powerpc64/Makefile Wed, 29 Jan 2020 22:09:36 +0100 Dimitry Andric <dim@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#4ff85ece0ebabef087ec0155b70ea2799b1c1579 powerpc64/csu: Rename dummy asm file to force use of 'cc'Implicit make rules build .S asm files with the compiler, rather than theassembler. r356889 removed GNU as from the build for powerpc targets,causing '.s' asm files to fail to build, due to a missing 'as'. Rename theone dummy asm file we have to a '.S' to force the implicit rules to buildwith the compiler rather than the assembler.Reported by: Francis Little List of files: /freebsd/lib/csu/powerpc64/Makefile Wed, 29 Jan 2020 05:32:06 +0100 Justin Hibbits <jhibbits@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#61c1328eb016476ee7ff5ad65d8224bb43e572db Merge ^/head r352105 through r352307. List of files: /freebsd/lib/csu/powerpc64/Makefile Fri, 13 Sep 2019 23:15:01 +0200 Dimitry Andric <dim@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#52b05d66074fa78e8f2a6e8aa389c17c007b3f2f [PPC64] Add ifunc support in libcsuWhen ifuncs are used in statically linked binaries, the C runtimemust perform the needed dynamic relocations, to make calls to ifuncswork correctly.Reviewed by: jhibbitsDifferential Revision: https://reviews.freebsd.org/D21070 List of files: /freebsd/lib/csu/powerpc64/Makefile Thu, 12 Sep 2019 18:45:07 +0200 Leandro Lupori <luporl@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#5d031e332fb8a7cb0b3ccd7545048132966a45ec Create crtsavres.o for powerpc buildsSummary:GCC expects to link in a crtsavres.o on powerpc platforms. Onpowerpc64 this is an empty file, but on powerpc and powerpcspe this does containsome save/restore functions, which may not actually be necessary for newermodern GCC and clang. This appeases the in-tree gcc, though, and is needed inorder to switch to the BSD CRTRBEGIN.PR: 233751Reviewed By: andrewDifferential Revision: https://reviews.freebsd.org/D18826 List of files: /freebsd/lib/csu/powerpc64/Makefile Sat, 12 Jan 2019 22:29:54 +0100 Justin Hibbits <jhibbits@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#c6879c6c14eedbd060ba588a3129a6c60ebbe783 Merge ^/head r339015 through r339669. List of files: /freebsd/lib/csu/powerpc64/Makefile Tue, 23 Oct 2018 23:09:37 +0200 Dimitry Andric <dim@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#bdafb02fcb88389fd1ab684cfe734cb429d35618 Process irelocs for statically linked binaries from crt1 on x86.This makes statically linked binaries with ifuncs operational.Reported and tested by: mjgReviewed by: emaste, markjSponsored by: The FreeBSD FoundationApproved by: re (rgrimes)Differential revision: https://reviews.freebsd.org/D17363 List of files: /freebsd/lib/csu/powerpc64/Makefile Sun, 14 Oct 2018 01:52:55 +0200 Konstantin Belousov <kib@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#5944f899a2519c6321bac3c17cc076418643a088 Rework r234502 to include a modified CFLAGS along with ACFLAGS.On most architectures crt objects are compiled in a multiple-step processso that sed can be run on the generated assembly. As the final step,the C compiler generates an object file from the modified assembly output.Currently this last step uses $CC with only $ACFLAGS. However, for otheruses in the tree, $ACFLAGS is meant to include assembly-specific compilerflags that are in addition to $CFLAGS (see default .S.o rulesbsd.suffixes.mk). In particular, external toolchains may requireadditional flags to select a non-default target which will be presentin CFLAGS but not ACFLAGS. To support this while still mitigating theissue with CFLAGS described in r234502, include a modified CFLAGS thatexcludes "-g" when assembling the modified assembly files.Note that normally an assembler ($AS) is used to assemble .s flags toobject files (see bsd.suffixes.mk). However, llvm-based toolchains donot currently have a stand-alone assembler.Reviewed by: impSponsored by: DARPA / AFRLDifferential Revision: https://reviews.freebsd.org/D10085 List of files: /freebsd/lib/csu/powerpc64/Makefile Fri, 07 Apr 2017 21:53:14 +0200 John Baldwin <jhb@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#90b44255492eccbfedc19da1695ef2eadb251789 Clang in base now supports -mlongcall, so remove this hackPR: 215947MFC after: 2 weeks List of files: /freebsd/lib/csu/powerpc64/Makefile Tue, 07 Mar 2017 03:17:38 +0100 Justin Hibbits <jhibbits@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#9b3ece1c2eb92a881cb2553271e123382bfe31c1 MFhead@r313243 List of files: /freebsd/lib/csu/powerpc64/Makefile Sat, 04 Feb 2017 19:06:09 +0100 Enji Cooper <ngie@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#a4aa656aa587a4bad15e15bf45e149e176c22293 Merge ^/head r312309 through r312623. List of files: /freebsd/lib/csu/powerpc64/Makefile Sun, 22 Jan 2017 17:05:13 +0100 Dimitry Andric <dim@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#23f6875a43f7ce365f2d52cf857da010c47fb03b Use SRCTOP-relative paths and .CURDIR with :H instead of ".." specified pathsThis implifies pathing in make/displayed outputMFC after: 3 weeksSponsored by: Dell EMC Isilon List of files: /freebsd/lib/csu/powerpc64/Makefile Fri, 20 Jan 2017 04:52:16 +0100 Enji Cooper <ngie@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#d60840138f6292c1ceeb177ebe797eca0b2749da MFHSponsored by: The FreeBSD Foundation List of files: /freebsd/lib/csu/powerpc64/Makefile Tue, 05 Apr 2016 01:55:32 +0200 Glen Barber <gjb@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#de0fbc4dbca2c18bcb7bca1f1f2fe56fcf5ba2a8 Don't reset CC away from full-pathed gcc.This was breaking the build when using CROSS_TOOLCHAIN=powerpc64-gccSponsored by: EMC / Isilon Storage Division List of files: /freebsd/lib/csu/powerpc64/Makefile Thu, 24 Mar 2016 22:48:10 +0100 Bryan Drewery <bdrewery@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/csu/powerpc64/Makefile#11d38a5764295585a2472d5e861fa8abe1a11eb2 Merge from headSponsored by: Gandi.net List of files: /freebsd/lib/csu/powerpc64/Makefile Wed, 28 Oct 2015 12:58:18 +0100 Baptiste Daroussin <bapt@FreeBSD.org>