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compiler_rt: provide bswap buildins on sparc64

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Attempting to build sparc64 world with GCC 6.3 previously failed with
zstd_compress.c:(.text+0x8fc): undefined reference to `__bswapsi2'
This commit is contained in:
emaste 2017-07-06 13:27:01 +00:00
parent 2ebaf2e650
commit e942cf363a
1 changed files with 2 additions and 3 deletions
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5
lib/libcompiler_rt/Makefile.inc
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@ -225,9 +225,8 @@ SRCS+= switchu8.S
SRCS+= sync_synchronize.S
.endif
# GCC-6.3 on mips32 requires bswap32 built-in.
.if ${MACHINE_CPUARCH} == "mips"
# On some archs GCC-6.3 requires bswap32 built-in.
.if ${MACHINE_CPUARCH} == "mips" || ${MACHINE_CPUARCH} == "sparc64"
SRCS+= bswapdi2.c
SRCS+= bswapsi2.c
.endif