lib/libcompiler_rt/Makefile

   1 # $FreeBSD$
   2
   3 .include <bsd.own.mk>
   4
   5 LIB=    compiler_rt
   6 NO_PIC=
   7 WARNS?= 2
   8
   9 CFLAGS+=${PICFLAG} -fvisibility=hidden -DVISIBILITY_HIDDEN
  10
  11 .if ${MACHINE_CPUARCH} == "amd64"
  12 CRTARCH=x86_64
  13 .else
  14 CRTARCH=${MACHINE_CPUARCH}
  15 .endif
  16
  17 CRTSRC=${.CURDIR}/../../contrib/compiler-rt/lib
  18
  19 .PATH: ${CRTSRC}/${CRTARCH} ${CRTSRC}
  20
  21 SRCF=   absvdi2 \
  22         absvsi2 \
  23         absvti2 \
  24         addvdi3 \
  25         addvsi3 \
  26         addvti3 \
  27         ashldi3 \
  28         ashlti3 \
  29         ashrdi3 \
  30         ashrti3 \
  31         clzdi2 \
  32         clzsi2 \
  33         clzti2 \
  34         cmpdi2 \
  35         cmpti2 \
  36         comparedf2 \
  37         comparesf2 \
  38         ctzdi2 \
  39         ctzsi2 \
  40         ctzti2 \
  41         divdc3 \
  42         divdi3 \
  43         divmoddi4 \
  44         divmodsi4 \
  45         divsc3 \
  46         divti3 \
  47         divxc3 \
  48         enable_execute_stack \
  49         eprintf \
  50         ffsdi2 \
  51         ffsti2 \
  52         fixdfdi \
  53         fixdfti \
  54         fixsfdi \
  55         fixsfti \
  56         fixunsdfdi \
  57         fixunsdfsi \
  58         fixunsdfti \
  59         fixunssfdi \
  60         fixunssfsi \
  61         fixunssfti \
  62         fixunsxfdi \
  63         fixunsxfsi \
  64         fixunsxfti \
  65         fixxfdi \
  66         fixxfti \
  67         floatdidf \
  68         floatdisf \
  69         floatdixf \
  70         floattidf \
  71         floattisf \
  72         floattixf \
  73         floatundidf \
  74         floatundisf \
  75         floatundixf \
  76         floatunsidf \
  77         floatunsisf \
  78         floatuntidf \
  79         floatuntisf \
  80         floatuntixf \
  81         int_util \
  82         lshrdi3 \
  83         lshrti3 \
  84         moddi3 \
  85         modti3 \
  86         muldc3 \
  87         muldi3 \
  88         mulodi4 \
  89         mulosi4 \
  90         muloti4 \
  91         mulsc3 \
  92         multi3 \
  93         mulvdi3 \
  94         mulvsi3 \
  95         mulvti3 \
  96         mulxc3 \
  97         negdf2 \
  98         negdi2 \
  99         negsf2 \
 100         negti2 \
 101         negvdi2 \
 102         negvsi2 \
 103         negvti2 \
 104         paritydi2 \
 105         paritysi2 \
 106         parityti2 \
 107         popcountdi2 \
 108         popcountsi2 \
 109         popcountti2 \
 110         powidf2 \
 111         powisf2 \
 112         powitf2 \
 113         powixf2 \
 114         subvdi3 \
 115         subvsi3 \
 116         subvti3 \
 117         trampoline_setup \
 118         ucmpdi2 \
 119         ucmpti2 \
 120         udivdi3 \
 121         udivmoddi4 \
 122         udivmodsi4 \
 123         udivmodti4 \
 124         udivti3 \
 125         umoddi3 \
 126         umodti3
 127
 128 # Don't build clear_cache on ARM with clang as it is a builtin there.
 129 .if ${MACHINE_CPUARCH} != "arm" || ${COMPILER_TYPE} != "clang"
 130 SRCF+=  clear_cache
 131 .endif
 132
 133 # These are already shipped by libc.a on arm and mips
 134 .if ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
 135 SRCF+=  adddf3 \
 136         addsf3 \
 137         divdf3 \
 138         divsf3 \
 139         divsi3 \
 140         extendsfdf2 \
 141         fixdfsi \
 142         fixsfsi \
 143         floatsidf \
 144         floatsisf \
 145         modsi3 \
 146         muldf3 \
 147         mulsf3 \
 148         subdf3 \
 149         subsf3 \
 150         truncdfsf2 \
 151         udivsi3 \
 152         umodsi3
 153 .endif
 154
 155 # FreeBSD-specific atomic intrinsics. Clang provides them as a builtin.
 156 .if (${MACHINE_CPUARCH} == "arm" && ${COMPILER_TYPE} != "clang") || \
 157     ${MACHINE_CPUARCH} == "mips"
 158 SRCF+=  __sync_fetch_and_add_4 \
 159         __sync_fetch_and_and_4 \
 160         __sync_fetch_and_or_4 \
 161         __sync_fetch_and_sub_4 \
 162         __sync_fetch_and_xor_4 \
 163         __sync_lock_test_and_set_4 \
 164         __sync_val_compare_and_swap_4
 165 .endif
 166 .if ${MACHINE_ARCH:Mmips64*} != ""
 167 SRCF+=  __sync_fetch_and_add_8 \
 168         __sync_fetch_and_and_8 \
 169         __sync_fetch_and_or_8 \
 170         __sync_fetch_and_sub_8 \
 171         __sync_fetch_and_xor_8 \
 172         __sync_lock_test_and_set_8 \
 173         __sync_val_compare_and_swap_8
 174 .endif
 175
 176 .for file in ${SRCF}
 177 . if ${MACHINE_CPUARCH} != "arm" && exists(${CRTSRC}/${CRTARCH}/${file}.S)
 178 SRCS+=  ${file}.S
 179 . else
 180 SRCS+=  ${file}.c
 181 . endif
 182 .endfor
 183
 184 .if ${MACHINE_CPUARCH} != "mips"
 185 . if ${MK_INSTALLLIB} != "no"
 186 SYMLINKS+=libcompiler_rt.a ${LIBDIR}/libgcc.a
 187 . endif
 188 . if ${MK_PROFILE} != "no"
 189 SYMLINKS+=libcompiler_rt_p.a ${LIBDIR}/libgcc_p.a
 190 . endif
 191 .endif
 192
 193 .if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \
 194     ${MACHINE_CPUARCH} == "powerpc"
 195 AFLAGS+=--noexecstack
 196 ACFLAGS+=-Wa,--noexecstack
 197 .endif
 198
 199
 200 .include <bsd.lib.mk>