lib/libcompiler_rt/Makefile

   1 # $FreeBSD$
   2
   3 .include <src.opts.mk>
   4
   5 LIB=    compiler_rt
   6 NO_PIC=
   7 WARNS?= 2
   8
   9 CFLAGS+=${PICFLAG} -fvisibility=hidden -DVISIBILITY_HIDDEN
  10 CFLAGS+=-I${.CURDIR}/../../contrib/libcxxrt
  11
  12 .if ${MACHINE_CPUARCH} == "amd64"
  13 CRTARCH=x86_64
  14 .else
  15 CRTARCH=${MACHINE_CPUARCH}
  16 .endif
  17
  18 CRTSRC=${.CURDIR}/../../contrib/compiler-rt/lib/builtins
  19
  20 .PATH: ${CRTSRC}/${CRTARCH} ${CRTSRC}
  21
  22 SRCF=   absvdi2 \
  23         absvsi2 \
  24         absvti2 \
  25         addvdi3 \
  26         addvsi3 \
  27         addvti3 \
  28         apple_versioning \
  29         ashldi3 \
  30         ashlti3 \
  31         ashrdi3 \
  32         ashrti3 \
  33         clear_cache \
  34         clzdi2 \
  35         clzsi2 \
  36         clzti2 \
  37         cmpdi2 \
  38         cmpti2 \
  39         ctzdi2 \
  40         ctzsi2 \
  41         ctzti2 \
  42         divdc3 \
  43         divdi3 \
  44         divmoddi4 \
  45         divmodsi4 \
  46         divsc3 \
  47         divti3 \
  48         divxc3 \
  49         enable_execute_stack \
  50         eprintf \
  51         extendhfsf2 \
  52         ffsdi2 \
  53         ffsti2 \
  54         fixdfdi \
  55         fixdfti \
  56         fixsfdi \
  57         fixsfti \
  58         fixunsdfdi \
  59         fixunsdfsi \
  60         fixunsdfti \
  61         fixunssfdi \
  62         fixunssfsi \
  63         fixunssfti \
  64         fixunsxfdi \
  65         fixunsxfsi \
  66         fixunsxfti \
  67         fixxfdi \
  68         fixxfti \
  69         floatdidf \
  70         floatdisf \
  71         floatditf \
  72         floatdixf \
  73         floatsitf \
  74         floattidf \
  75         floattisf \
  76         floattixf \
  77         floatundidf \
  78         floatundisf \
  79         floatunditf \
  80         floatundixf \
  81         floatunsidf \
  82         floatunsisf \
  83         floatuntidf \
  84         floatuntisf \
  85         floatuntixf \
  86         gcc_personality_v0 \
  87         int_util \
  88         lshrdi3 \
  89         lshrti3 \
  90         moddi3 \
  91         modti3 \
  92         muldc3 \
  93         muldi3 \
  94         mulodi4 \
  95         mulosi4 \
  96         muloti4 \
  97         mulsc3 \
  98         multi3 \
  99         mulvdi3 \
 100         mulvsi3 \
 101         mulvti3 \
 102         multc3 \
 103         mulxc3 \
 104         negdf2 \
 105         negdi2 \
 106         negsf2 \
 107         negti2 \
 108         negvdi2 \
 109         negvsi2 \
 110         negvti2 \
 111         paritydi2 \
 112         paritysi2 \
 113         parityti2 \
 114         popcountdi2 \
 115         popcountsi2 \
 116         popcountti2 \
 117         powidf2 \
 118         powisf2 \
 119         powitf2 \
 120         powixf2 \
 121         subvdi3 \
 122         subvsi3 \
 123         subvti3 \
 124         trampoline_setup \
 125         truncdfhf2 \
 126         truncsfhf2 \
 127         ucmpdi2 \
 128         ucmpti2 \
 129         udivdi3 \
 130         udivmoddi4 \
 131         udivmodsi4 \
 132         udivmodti4 \
 133         udivti3 \
 134         umoddi3 \
 135         umodti3
 136
 137 # 128-bit quad precision long double support, only used on arm64
 138 .if ${MACHINE_CPUARCH} == "aarch64"
 139 SRCF+=  addtf3 \
 140         comparetf2 \
 141         divtf3 \
 142         extenddftf2 \
 143         extendsftf2 \
 144         fixtfdi \
 145         fixtfsi \
 146         fixtfti \
 147         fixunstfdi \
 148         fixunstfsi \
 149         fixunstfti \
 150         floatunsitf \
 151         multf3 \
 152         subtf3 \
 153         trunctfdf2 \
 154         trunctfsf2
 155 .endif
 156
 157 # These are already shipped by libc.a on arm and mips
 158 .if ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
 159 SRCF+=  adddf3 \
 160         addsf3 \
 161         divdf3 \
 162         divsf3 \
 163         extendsfdf2 \
 164         fixdfsi \
 165         fixsfsi \
 166         floatsidf \
 167         floatsisf \
 168         muldf3 \
 169         mulsf3 \
 170         subdf3 \
 171         subsf3 \
 172         truncdfsf2
 173 .endif
 174
 175 .if ${MACHINE_CPUARCH} != "arm"
 176 SRCF+=  comparedf2 \
 177         comparesf2
 178 .endif
 179
 180 .if ${MACHINE_CPUARCH} != "mips"
 181 SRCF+=  divsi3 \
 182         modsi3 \
 183         udivsi3 \
 184         umodsi3
 185 .endif
 186
 187 # FreeBSD-specific atomic intrinsics.
 188 .if ${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "armv6"
 189 .PATH: ${.CURDIR}/../../sys/arm/arm
 190
 191 SRCF+=  stdatomic
 192 CFLAGS+=        -DEMIT_SYNC_ATOMICS
 193 .elif ${MACHINE_CPUARCH} == "mips"
 194 .PATH: ${.CURDIR}/../../sys/mips/mips
 195
 196 SRCF+=  stdatomic
 197 .endif
 198
 199 .for file in ${SRCF}
 200 . if ${MACHINE_ARCH:Marm*hf*} != "" && exists(${CRTSRC}/${CRTARCH}/${file}vfp.S)
 201 SRCS+= ${file}vfp.S
 202 . elif !(${MACHINE_CPUARCH} == "arm" && ${MACHINE_ARCH:Marm*hf*} == "") && exists(${CRTSRC}/${CRTARCH}/${file}.S)
 203 SRCS+=  ${file}.S
 204 . else
 205 SRCS+=  ${file}.c
 206 . endif
 207 .endfor
 208
 209 .if ${MACHINE_CPUARCH} == "arm"
 210 SRCS+=  aeabi_div0.c \
 211         aeabi_idivmod.S \
 212         aeabi_ldivmod.S \
 213         aeabi_memcmp.S \
 214         aeabi_memcpy.S \
 215         aeabi_memmove.S \
 216         aeabi_memset.S \
 217         aeabi_uidivmod.S \
 218         aeabi_uldivmod.S \
 219         bswapdi2.S \
 220         bswapsi2.S \
 221         switch16.S \
 222         switch32.S \
 223         switch8.S \
 224         switchu8.S \
 225         sync_synchronize.S
 226 .endif
 227
 228 .if ${MK_INSTALLLIB} != "no"
 229 SYMLINKS+=libcompiler_rt.a ${LIBDIR}/libgcc.a
 230 .endif
 231 .if ${MK_PROFILE} != "no"
 232 SYMLINKS+=libcompiler_rt_p.a ${LIBDIR}/libgcc_p.a
 233 .endif
 234
 235 .if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \
 236     ${MACHINE_CPUARCH} == "powerpc"
 237 AFLAGS+=--noexecstack
 238 ACFLAGS+=-Wa,--noexecstack
 239 .endif
 240
 241
 242 .include <bsd.lib.mk>