1# Makefile.arm -- with config changes. 2# Copyright 1990 W. Jolitz 3# from: @(#)Makefile.i386 7.1 5/10/91 4# $FreeBSD$ 5# 6# Makefile for FreeBSD 7# 8# This makefile is constructed from a machine description: 9# config machineid 10# Most changes should be made in the machine description 11# /sys/arm/conf/``machineid'' 12# after which you should do 13# config machineid 14# Generic makefile changes should be made in 15# /sys/conf/Makefile.arm 16# after which config should be rerun for all machines. 17# 18 19# Which version of config(8) is required. 20%VERSREQ= 600004 21 22# Temporary stuff while we're still embryonic 23NO_MODULES= 24 25STD8X16FONT?= iso 26 27.if !defined(S) 28.if exists(./@/.) 29S= ./@ 30.else 31S= ../../.. 32.endif 33.endif 34.include "$S/conf/kern.pre.mk" 35 36SYSTEM_LD:= ${SYSTEM_LD:$S/conf/ldscript.$M=ldscript.$M} 37SYSTEM_DEP:= ${SYSTEM_DEP:$S/conf/ldscript.$M=ldscript.$M} 38 39.if defined(ARM_BIG_ENDIAN) 40CC += -mbig-endian 41SYSTEM_LD += -EB 42.endif 43 44 45.if !defined(DEBUG) && !defined(PROFLEVEL) 46CFLAGS += -mno-apcs-frame 47STRIP_FLAGS = -S 48.endif 49 50DDB_ENABLED!= grep DDB opt_ddb.h || true 51 52SYSTEM_LD_ = ${LD} -Bdynamic -T ldscript.$M.noheader \ 53 -warn-common -export-dynamic -dynamic-linker /red/herring -o \ 54 ${FULLKERNEL}.noheader -X ${SYSTEM_OBJS} vers.o 55SYSTEM_LD_TAIL +=;sed s/" + SIZEOF_HEADERS"// ldscript.$M\ 56 >ldscript.$M.noheader; \ 57 ${SYSTEM_LD_}; \ 58 ${OBJCOPY} -S -O binary ${FULLKERNEL}.noheader \ 59 ${KERNEL_KO}.bin; \ 60 rm ${FULLKERNEL}.noheader 61 62FILES_CPU_FUNC = $S/$M/$M/cpufunc_asm_arm7tdmi.S \ 63 $S/$M/$M/cpufunc_asm_arm8.S $S/$M/$M/cpufunc_asm_arm9.S \ 64 $S/$M/$M/cpufunc_asm_sa1.S $S/$M/$M/cpufunc_asm_arm10.S \ 65 $S/$M/$M/cpufunc_asm_xscale.S $S/$M/$M/cpufunc_asm.S 66trampoline: ${KERNEL_KO}.tramp 67${KERNEL_KO}.tramp: ${KERNEL_KO} $S/$M/$M/inckern.S $S/$M/$M/elf_trampoline.c 68 echo "#define KERNNAME \"${KERNEL_KO}.tmp\"" >opt_kernname.h 69 sed s/${KERNVIRTADDR}/${KERNPHYSADDR}/ ldscript.$M > ldscript.$M.tramp 70 sed s/" + SIZEOF_HEADERS"// ldscript.$M.tramp > \ 71 ldscript.$M.tramp.noheader 72 ${OBJCOPY} --strip-symbol '$$d' --strip-symbol '$$a' \ 73 -g --strip-symbol '$$t' ${FULLKERNEL} ${KERNEL_KO}.tmp 74 eval $$(stat -s ${KERNEL_KO}.tmp) && \ 75 echo "#define KERNSIZE $$st_size" >>opt_kernname.h 76 ${CC} -O -nostdlib -I. -Xlinker -T -Xlinker ldscript.$M.tramp \ 77 $S/$M/$M/elf_trampoline.c $S/$M/$M/inckern.S ${FILES_CPU_FUNC} \ 78 -o ${KERNEL_KO}.tramp 79 ${CC} -O -nostdlib -I. -Xlinker -T -Xlinker ldscript.$M.tramp.noheader \ 80 $S/$M/$M/elf_trampoline.c $S/$M/$M/inckern.S ${FILES_CPU_FUNC} -o \ 81 ${KERNEL_KO}.tramp.noheader 82 ${OBJCOPY} -S -O binary ${KERNEL_KO}.tramp.noheader \ 83 ${KERNEL_KO}.tramp.bin 84 ${OBJCOPY} ${STRIP_FLAGS} ${KERNEL_KO}.tmp 85 echo "#define KERNNAME \"${KERNEL_KO}.tmp.gz\"" \ 86 >opt_kernname.h 87 eval $$(stat -s ${KERNEL_KO}.tmp) && \ 88 echo "#define KERNSIZE $$st_size" >>opt_kernname.h 89 gzip -9 ${KERNEL_KO}.tmp 90 eval $$(stat -s ${KERNEL_KO}.tmp.gz) && \ 91 echo "#define KERNCOMPSIZE $$st_size" >>opt_kernname.h 92 ${CC} -O2 -DKZIP -I. -c $S/kern/inflate.c -o inflate-tramp.o 93 ${CC} -O -nostdlib -I. -Xlinker -T -Xlinker ldscript.$M.tramp \ 94 -DKZIP $S/$M/$M/elf_trampoline.c inflate-tramp.o $S/$M/$M/inckern.S \ 95 ${FILES_CPU_FUNC} -o ${KERNEL_KO}.gz.tramp 96 ${CC} -O -nostdlib -I. -Xlinker -T -Xlinker ldscript.$M.tramp.noheader \ 97 -DKZIP $S/$M/$M/elf_trampoline.c inflate-tramp.o $S/$M/$M/inckern.S \ 98 ${FILES_CPU_FUNC} -o ${KERNEL_KO}.tramp.noheader 99 ${OBJCOPY} -S -O binary ${KERNEL_KO}.tramp.noheader \ 100 ${KERNEL_KO}.gz.tramp.bin 101 rm ${KERNEL_KO}.tmp.gz ${KERNEL_KO}.tramp.noheader opt_kernname.h \ 102 inflate-tramp.o 103 104%BEFORE_DEPEND 105 106%OBJS 107 108%FILES.c 109 110%FILES.s 111 112%FILES.m 113 114%CLEAN 115 116CLEAN+= ldscript.$M ${KERNEL_KO}.bin ldscript.$M.noheader 117 118.if ${DDB_ENABLED} != "" 119CLEAN+= ${KERNEL_KO}.tramp ${KERNEL_KO}.tramp.bin ldscript.$M.tramp \ 120 ldscript.$M.tramp.noheader ${KERNEL_KO}.gz.tramp \ 121 ${KERNEL_KO}.gz.tramp.bin 122 123.endif 124ldscript.$M: $S/conf/ldscript.$M 125 cat $S/conf/ldscript.$M|sed s/KERNPHYSADDR/${KERNPHYSADDR}/g| \ 126 sed s/KERNVIRTADDR/${KERNVIRTADDR}/g > ldscript.$M 127%RULES 128 129.include "$S/conf/kern.post.mk" 130