Makefile.arm revision 152782
1# Makefile.arm -- with config changes. 2# Copyright 1990 W. Jolitz 3# from: @(#)Makefile.i386 7.1 5/10/91 4# $FreeBSD: head/sys/conf/Makefile.arm 152782 2005-11-25 03:30:45Z cognet $ 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= 600003 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) 46CFLAGS += -mno-apcs-frame 47.endif 48 49DDB_ENABLED!= grep DDB opt_ddb.h || true 50 51SYSTEM_LD_ = ${LD} -Bdynamic -T ldscript.$M.noheader \ 52 -warn-common -export-dynamic -dynamic-linker /red/herring -o \ 53 ${FULLKERNEL}.noheader -X ${SYSTEM_OBJS} vers.o 54SYSTEM_LD_TAIL +=; cat ldscript.$M| \ 55 sed s/" + SIZEOF_HEADERS"// \ 56 >ldscript.$M.noheader; \ 57 ${SYSTEM_LD_}; \ 58 ${OBJCOPY} -S -O binary ${FULLKERNEL}.noheader \ 59 ${KERNEL_KO}.bin; \ 60 rm ${FULLKERNEL}.noheader 61.if ${DDB_ENABLED} != "" 62SYSTEM_LD_TAIL += ;echo "\#define KERNNAME \"${KERNEL_KO}.tmp\"" \ 63 >opt_kernname.h ;\ 64 ${OBJCOPY} --strip-symbol '$$d' --strip-symbol '$$a' \ 65 -g --strip-symbol '$$t' ${FULLKERNEL} ${KERNEL_KO}.tmp;\ 66 ${CC} -O -nostdlib -I. -Xlinker -T -Xlinker ldscript.arm \ 67 $S/$M/$M/elf_trampoline.c $S/$M/$M/inckern.S -o ${KERNEL_KO}.tramp;\ 68 ${CC} -O -nostdlib -I. -Xlinker -T -Xlinker ldscript.arm.noheader \ 69 $S/$M/$M/elf_trampoline.c $S/$M/$M/inckern.S -o \ 70 ${KERNEL_KO}.tramp.noheader; \ 71 ${OBJCOPY} -S -O binary ${KERNEL_KO}.tramp.noheader \ 72 ${KERNEL_KO}.tramp.bin; \ 73 rm ${KERNEL_KO}.tmp ${KERNEL_KO}.tramp.noheader; \ 74 75.endif 76 77CLEANFILES += ldscript.$M ldscript.$M.noheader ${KERNEL_KO}.bin \ 78 ${KERNEL_KO}.tramp ${KERNEL_KO}.tramp.bin 79%BEFORE_DEPEND 80 81%OBJS 82 83%FILES.c 84 85%FILES.s 86 87%FILES.m 88 89%CLEAN 90 91.if ${DDB_ENABLED} != "" 92CLEAN+= kernel.tramp 93.endif 94ldscript.$M: $S/conf/ldscript.$M 95 cat $S/conf/ldscript.$M|sed s/KERNPHYSADDR/${KERNPHYSADDR}/g| \ 96 sed s/KERNVIRTADDR/${KERNVIRTADDR}/g > ldscript.$M 97%RULES 98 99.include "$S/conf/kern.post.mk" 100