Date: Wed, 19 Apr 2017 15:24:34 +0000 (UTC) From: Ruslan Bukin <br@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r317144 - head/contrib/zstd/lib/common Message-ID: <201704191524.v3JFOYiK061287@repo.freebsd.org>
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Author: br Date: Wed Apr 19 15:24:33 2017 New Revision: 317144 URL: https://svnweb.freebsd.org/changeset/base/317144 Log: Don't use __builtin_bswap for RISC-V due to undefined reference in compiler. This unbreaks RISC-V world build. Sponsored by: DARPA, AFRL Modified: head/contrib/zstd/lib/common/xxhash.c Modified: head/contrib/zstd/lib/common/xxhash.c ============================================================================== --- head/contrib/zstd/lib/common/xxhash.c Wed Apr 19 15:04:52 2017 (r317143) +++ head/contrib/zstd/lib/common/xxhash.c Wed Apr 19 15:24:33 2017 (r317144) @@ -206,7 +206,7 @@ static U64 XXH_read64(const void* memPtr #if defined(_MSC_VER) /* Visual Studio */ # define XXH_swap32 _byteswap_ulong # define XXH_swap64 _byteswap_uint64 -#elif GCC_VERSION >= 403 +#elif (GCC_VERSION >= 403 && !defined(__riscv__)) # define XXH_swap32 __builtin_bswap32 # define XXH_swap64 __builtin_bswap64 #else
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