lib/libcompiler_rt/Makefile

   1 # $FreeBSD$
   2
   3 .include <src.opts.mk>
   4
   5 PACKAGE=lib${LIB}
   6 LIB=    compiler_rt
   7 NO_PIC=
   8 WARNS?= 2
   9
  10 CFLAGS+=${PICFLAG} -fvisibility=hidden -DVISIBILITY_HIDDEN
  11 CFLAGS+=-I${.CURDIR}/../../contrib/libcxxrt
  12
  13 .if ${MACHINE_CPUARCH} == "amd64"
  14 CRTARCH=x86_64
  15 .else
  16 CRTARCH=${MACHINE_CPUARCH}
  17 .endif
  18
  19 CRTSRC=${.CURDIR}/../../contrib/compiler-rt/lib/builtins
  20
  21 .PATH: ${CRTSRC}/${CRTARCH} ${CRTSRC}
  22
  23 SRCF=   absvdi2 \
  24         absvsi2 \
  25         absvti2 \
  26         addvdi3 \
  27         addvsi3 \
  28         addvti3 \
  29         apple_versioning \
  30         ashldi3 \
  31         ashlti3 \
  32         ashrdi3 \
  33         ashrti3 \
  34         clear_cache \
  35         clzdi2 \
  36         clzsi2 \
  37         clzti2 \
  38         cmpdi2 \
  39         cmpti2 \
  40         ctzdi2 \
  41         ctzsi2 \
  42         ctzti2 \
  43         divdc3 \
  44         divdi3 \
  45         divmoddi4 \
  46         divmodsi4 \
  47         divsc3 \
  48         divtc3 \
  49         divti3 \
  50         divxc3 \
  51         enable_execute_stack \
  52         eprintf \
  53         extendhfsf2 \
  54         ffsdi2 \
  55         ffsti2 \
  56         fixdfdi \
  57         fixdfti \
  58         fixsfdi \
  59         fixsfti \
  60         fixunsdfdi \
  61         fixunsdfsi \
  62         fixunsdfti \
  63         fixunssfdi \
  64         fixunssfsi \
  65         fixunssfti \
  66         fixunsxfdi \
  67         fixunsxfsi \
  68         fixunsxfti \
  69         fixxfdi \
  70         fixxfti \
  71         floatdidf \
  72         floatdisf \
  73         floatditf \
  74         floatdixf \
  75         floatsitf \
  76         floattidf \
  77         floattisf \
  78         floattixf \
  79         floatundidf \
  80         floatundisf \
  81         floatunditf \
  82         floatundixf \
  83         floatunsidf \
  84         floatunsisf \
  85         floatuntidf \
  86         floatuntisf \
  87         floatuntixf \
  88         gcc_personality_v0 \
  89         int_util \
  90         lshrdi3 \
  91         lshrti3 \
  92         moddi3 \
  93         modti3 \
  94         muldc3 \
  95         muldi3 \
  96         mulodi4 \
  97         mulosi4 \
  98         muloti4 \
  99         mulsc3 \
 100         multi3 \
 101         mulvdi3 \
 102         mulvsi3 \
 103         mulvti3 \
 104         multc3 \
 105         mulxc3 \
 106         negdf2 \
 107         negdi2 \
 108         negsf2 \
 109         negti2 \
 110         negvdi2 \
 111         negvsi2 \
 112         negvti2 \
 113         paritydi2 \
 114         paritysi2 \
 115         parityti2 \
 116         popcountdi2 \
 117         popcountsi2 \
 118         popcountti2 \
 119         powidf2 \
 120         powisf2 \
 121         powitf2 \
 122         powixf2 \
 123         subvdi3 \
 124         subvsi3 \
 125         subvti3 \
 126         trampoline_setup \
 127         truncdfhf2 \
 128         truncsfhf2 \
 129         ucmpdi2 \
 130         ucmpti2 \
 131         udivdi3 \
 132         udivmoddi4 \
 133         udivmodsi4 \
 134         udivmodti4 \
 135         udivti3 \
 136         umoddi3 \
 137         umodti3
 138
 139 # 128-bit quad precision long double support, only used on arm64
 140 .if ${MACHINE_CPUARCH} == "aarch64"
 141 SRCF+=  addtf3 \
 142         comparetf2 \
 143         divtf3 \
 144         extenddftf2 \
 145         extendsftf2 \
 146         fixtfdi \
 147         fixtfsi \
 148         fixtfti \
 149         fixunstfdi \
 150         fixunstfsi \
 151         fixunstfti \
 152         floatunsitf \
 153         multf3 \
 154         subtf3 \
 155         trunctfdf2 \
 156         trunctfsf2
 157 .endif
 158
 159 # These are already shipped by libc.a on arm and mips
 160 .if ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
 161 SRCF+=  adddf3 \
 162         addsf3 \
 163         divdf3 \
 164         divsf3 \
 165         extendsfdf2 \
 166         fixdfsi \
 167         fixsfsi \
 168         floatsidf \
 169         floatsisf \
 170         muldf3 \
 171         mulsf3 \
 172         subdf3 \
 173         subsf3 \
 174         truncdfsf2
 175 .endif
 176
 177 .if ${MACHINE_CPUARCH} != "arm"
 178 SRCF+=  comparedf2 \
 179         comparesf2
 180 .endif
 181
 182 .if ${MACHINE_CPUARCH} != "mips"
 183 SRCF+=  divsi3 \
 184         modsi3 \
 185         udivsi3 \
 186         umodsi3
 187 .endif
 188
 189 # FreeBSD-specific atomic intrinsics.
 190 .if ${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "armv6"
 191 .PATH: ${.CURDIR}/../../sys/arm/arm
 192
 193 SRCF+=  stdatomic
 194 CFLAGS+=        -DEMIT_SYNC_ATOMICS
 195 .elif ${MACHINE_CPUARCH} == "mips"
 196 .PATH: ${.CURDIR}/../../sys/mips/mips
 197
 198 SRCF+=  stdatomic
 199 .endif
 200
 201 .for file in ${SRCF}
 202 .if ${MACHINE_ARCH:Marmv6*} && (!defined(CPUTYPE) || ${CPUTYPE:M*soft*} == "") && \
 203     exists(${CRTSRC}/${CRTARCH}/${file}vfp.S)
 204 SRCS+= ${file}vfp.S
 205 . elif exists(${CRTSRC}/${CRTARCH}/${file}.S)
 206 SRCS+=  ${file}.S
 207 . else
 208 SRCS+=  ${file}.c
 209 . endif
 210 .endfor
 211
 212 .if ${MACHINE_CPUARCH} == "arm"
 213 SRCS+=  aeabi_div0.c \
 214         aeabi_idivmod.S \
 215         aeabi_ldivmod.S \
 216         aeabi_memcmp.S \
 217         aeabi_memcpy.S \
 218         aeabi_memmove.S \
 219         aeabi_memset.S \
 220         aeabi_uidivmod.S \
 221         aeabi_uldivmod.S \
 222         bswapdi2.S \
 223         bswapsi2.S \
 224         switch16.S \
 225         switch32.S \
 226         switch8.S \
 227         switchu8.S \
 228         sync_synchronize.S
 229 .endif
 230
 231 .if ${MK_INSTALLLIB} != "no"
 232 SYMLINKS+=libcompiler_rt.a ${LIBDIR}/libgcc.a
 233 .endif
 234 .if ${MK_PROFILE} != "no"
 235 SYMLINKS+=libcompiler_rt_p.a ${LIBDIR}/libgcc_p.a
 236 .endif
 237
 238 .if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \
 239     ${MACHINE_CPUARCH} == "powerpc" || ${MACHINE_ARCH:Marmv6*}
 240 AFLAGS+=--noexecstack
 241 ACFLAGS+=-Wa,--noexecstack
 242 .endif
 243
 244
 245 .include <bsd.lib.mk>