fxr.watson.org: FREEBSD-10-0 sys/conf/Makefile.arm

FreeBSD/Linux Kernel Cross Reference
sys/conf/Makefile.arm

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1 # Makefile.arm -- with config changes. 2 # Copyright 1990 W. Jolitz 3 # from: @(#)Makefile.i386 7.1 5/10/91 4 # $FreeBSD: releng/10.0/sys/conf/Makefile.arm 253396 2013-07-16 19:15:19Z andrew $ 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 STD8X16FONT?= iso 23 24 .if !defined(S) 25 .if exists(./@/.) 26 S= ./@ 27 .else 28 S= ../../.. 29 .endif 30 .endif 31 .include "$S/conf/kern.pre.mk" 32 33 INCLUDES+= -I$S/contrib/libfdt 34 35 SYSTEM_LD:= ${SYSTEM_LD:$S/conf/ldscript.$M=ldscript.$M} 36 SYSTEM_DEP:= ${SYSTEM_DEP:$S/conf/ldscript.$M=ldscript.$M} 37 38 .if !defined(DEBUG) && !defined(PROFLEVEL) 39 STRIP_FLAGS = -S 40 .endif 41 42 .if ${COMPILER_TYPE} != "clang" 43 CFLAGS += -mno-thumb-interwork 44 .endif 45 46 .if empty(DDB_ENABLED) 47 .if defined(WITHOUT_ARM_EABI) && ${COMPILER_TYPE} != "clang" 48 CFLAGS += -mno-apcs-frame 49 .endif 50 .elif !defined(WITHOUT_ARM_EABI) 51 CFLAGS += -funwind-tables 52 .if ${COMPILER_TYPE} == "clang" 53 # clang requires us to tell it to emit assembly with unwind information 54 CFLAGS += -mllvm -arm-enable-ehabi 55 .endif 56 .endif 57 58 SYSTEM_LD_ = ${LD} -Bdynamic -T ldscript.$M.noheader ${LDFLAGS} \ 59 -warn-common -export-dynamic -dynamic-linker /red/herring -o \ 60 ${FULLKERNEL}.noheader -X ${SYSTEM_OBJS} vers.o 61 SYSTEM_LD_TAIL +=;sed s/" + SIZEOF_HEADERS"// ldscript.$M\ 62 >ldscript.$M.noheader; \ 63 ${SYSTEM_LD_}; \ 64 ${OBJCOPY} -S -O binary ${FULLKERNEL}.noheader \ 65 ${KERNEL_KO}.bin; \ 66 rm ${FULLKERNEL}.noheader 67 68 .if defined(MFS_IMAGE) 69 SYSTEM_LD_TAIL += ;sh ${S}/tools/embed_mfs.sh ${KERNEL_KO}.bin ${MFS_IMAGE}; 70 .endif 71 72 FILES_CPU_FUNC = $S/$M/$M/cpufunc_asm_arm7tdmi.S \ 73 $S/$M/$M/cpufunc_asm_arm8.S $S/$M/$M/cpufunc_asm_arm9.S \ 74 $S/$M/$M/cpufunc_asm_sa1.S $S/$M/$M/cpufunc_asm_arm10.S \ 75 $S/$M/$M/cpufunc_asm_xscale.S $S/$M/$M/cpufunc_asm.S \ 76 $S/$M/$M/cpufunc_asm_xscale_c3.S $S/$M/$M/cpufunc_asm_armv5_ec.S \ 77 $S/$M/$M/cpufunc_asm_fa526.S $S/$M/$M/cpufunc_asm_sheeva.S \ 78 $S/$M/$M/cpufunc_asm_pj4b.S $S/$M/$M/cpufunc_asm_armv7.S 79 80 KERNEL_EXTRA=trampoline 81 KERNEL_EXTRA_INSTALL=kernel.gz.tramp 82 trampoline: ${KERNEL_KO}.tramp 83 ${KERNEL_KO}.tramp: ${KERNEL_KO} $S/$M/$M/inckern.S $S/$M/$M/elf_trampoline.c 84 echo "#define KERNNAME \"${KERNEL_KO}.tmp\"" >opt_kernname.h 85 sed s/${KERNVIRTADDR}/${KERNPHYSADDR}/ ldscript.$M > ldscript.$M.tramp 86 sed s/" + SIZEOF_HEADERS"// ldscript.$M.tramp > \ 87 ldscript.$M.tramp.noheader 88 echo "#include <machine/asm.h>" >tmphack.S 89 echo "ENTRY(_start)" >>tmphack.S 90 echo "bl _startC" >>tmphack.S 91 ${OBJCOPY} --strip-symbol '$$d' --strip-symbol '$$a' \ 92 -g --strip-symbol '$$t' ${FULLKERNEL} ${KERNEL_KO}.tmp 93 eval $$(stat -s ${KERNEL_KO}.tmp) && \ 94 echo "#define KERNSIZE $$st_size" >>opt_kernname.h 95 ${CC} -O -nostdlib -I. -I$S -Xlinker -T -Xlinker ldscript.$M.tramp \ 96 tmphack.S $S/$M/$M/elf_trampoline.c $S/$M/$M/inckern.S \ 97 ${FILES_CPU_FUNC} -o ${KERNEL_KO}.tramp 98 ${CC} -O -nostdlib -I. -I$S -Xlinker -T -Xlinker \ 99 ldscript.$M.tramp.noheader \ 100 tmphack.S $S/$M/$M/elf_trampoline.c $S/$M/$M/inckern.S \ 101 ${FILES_CPU_FUNC} -o ${KERNEL_KO}.tramp.noheader 102 ${OBJCOPY} -S -O binary ${KERNEL_KO}.tramp.noheader \ 103 ${KERNEL_KO}.tramp.bin 104 ${OBJCOPY} ${STRIP_FLAGS} ${KERNEL_KO}.tmp 105 echo "#define KERNNAME \"${KERNEL_KO}.tmp.gz\"" >opt_kernname.h 106 eval $$(stat -s ${KERNEL_KO}.tmp) && \ 107 echo "#define KERNSIZE $$st_size" >>opt_kernname.h 108 gzip -f9 ${KERNEL_KO}.tmp 109 eval $$(stat -s ${KERNEL_KO}.tmp.gz) && \ 110 echo "#define KERNCOMPSIZE $$st_size" >>opt_kernname.h 111 ${CC} -O2 -ffreestanding -DKZIP -I. -I$S -c $S/kern/inflate.c -o \ 112 inflate-tramp.o 113 ${CC} -O -nostdlib -I. -I$S -Xlinker -T -Xlinker ldscript.$M.tramp \ 114 -DKZIP tmphack.S $S/$M/$M/elf_trampoline.c inflate-tramp.o \ 115 $S/$M/$M/inckern.S ${FILES_CPU_FUNC} -o ${KERNEL_KO}.gz.tramp 116 ${CC} -O -nostdlib -I. -I$S -Xlinker -T -Xlinker \ 117 ldscript.$M.tramp.noheader \ 118 -DKZIP tmphack.S $S/$M/$M/elf_trampoline.c inflate-tramp.o \ 119 $S/$M/$M/inckern.S ${FILES_CPU_FUNC} -o ${KERNEL_KO}.tramp.noheader 120 ${OBJCOPY} -S -O binary ${KERNEL_KO}.tramp.noheader \ 121 ${KERNEL_KO}.gz.tramp.bin 122 rm ${KERNEL_KO}.tmp.gz ${KERNEL_KO}.tramp.noheader opt_kernname.h \ 123 inflate-tramp.o tmphack.S 124 125 MKMODULESENV+= MACHINE=${MACHINE} 126 127 %BEFORE_DEPEND 128 129 %OBJS 130 131 %FILES.c 132 133 %FILES.s 134 135 %FILES.m 136 137 %CLEAN 138 139 CLEAN+= ldscript.$M ${KERNEL_KO}.bin ldscript.$M.noheader 140 141 CLEAN+= ${KERNEL_KO}.tramp ${KERNEL_KO}.tramp.bin ldscript.$M.tramp \ 142 ldscript.$M.tramp.noheader ${KERNEL_KO}.gz.tramp \ 143 ${KERNEL_KO}.gz.tramp.bin 144 145 ldscript.$M: $S/conf/ldscript.$M 146 cat $S/conf/ldscript.$M|sed s/KERNPHYSADDR/${KERNPHYSADDR}/g| \ 147 sed s/KERNVIRTADDR/${KERNVIRTADDR}/g > ldscript.$M 148 %RULES 149 150 .include "$S/conf/kern.post.mk"

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FreeBSD/Linux Kernel Cross Reference sys/conf/Makefile.arm

FreeBSD/Linux Kernel Cross Reference
sys/conf/Makefile.arm