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| author | theraven <theraven@FreeBSD.org> | 2013-08-31 08:50:45 +0000 |
|---|---|---|
| committer | theraven <theraven@FreeBSD.org> | 2013-08-31 08:50:45 +0000 |
| commit | 3b54dfb62d267ac2575cb243220470aab81f4c4d (patch) | |
| tree | 2b55a5aca6be3bcee5c307095bd2bb833bd8e0f0 /lib | |
| parent | 9d64e7042e577976001ca326dab70a5310812e93 (diff) | |
| download | FreeBSD-src-3b54dfb62d267ac2575cb243220470aab81f4c4d.zip FreeBSD-src-3b54dfb62d267ac2575cb243220470aab81f4c4d.tar.gz | |
Unconditionally compile the __sync_* atomics support functions into compiler-rt
for ARM.
This is quite ugly, because it has to work around a clang bug that does not
allow built-in functions to be defined, even when they're ones that are
expected to be built as part of a library.
Reviewed by: ed
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libcompiler_rt/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libcompiler_rt/Makefile b/lib/libcompiler_rt/Makefile index 507e87c..8c560d7 100644 --- a/lib/libcompiler_rt/Makefile +++ b/lib/libcompiler_rt/Makefile @@ -153,10 +153,11 @@ SRCF+= divsi3 \ .endif # FreeBSD-specific atomic intrinsics. -.if ${MACHINE_CPUARCH} == "arm" +.if ${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "armv6" .PATH: ${.CURDIR}/../../sys/arm/arm SRCF+= stdatomic +CFLAGS+= -DEMIT_SYNC_ATOMICS .elif ${MACHINE_CPUARCH} == "mips" .PATH: ${.CURDIR}/../../sys/mips/mips |
