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| author | Elliott Hughes <enh@google.com> | 2013-10-03 23:30:33 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2013-10-03 23:30:33 -0700 |
| commit | 7e841ed688947855a3bd20d2b23a44599257038a (patch) | |
| tree | 205c6762a88cc425d28dabf2a68a2ba7ee0d3fd6 /libc/arch-x86/x86.mk | |
| parent | 41ba05e22ed1829cc7431fd4899cfa5725c76044 (diff) | |
| download | bionic-7e841ed688947855a3bd20d2b23a44599257038a.zip bionic-7e841ed688947855a3bd20d2b23a44599257038a.tar.gz bionic-7e841ed688947855a3bd20d2b23a44599257038a.tar.bz2 | |
Remove useless x86 fallbacks.
The NDK ABI requires that you support SSE2, and the build system won't let you
build with ARCH_X86_HAVE_SSE2 set to false. So let's stop pretending this
constant is actually a variable, and let's remove the corresponding dead code.
Also, the USE_SSE2 and USE_SSE3 macros are unused, so let's not bother
setting them.
Change-Id: I40b501d998530d22518ce1c4d14575513a8125bb
Diffstat (limited to 'libc/arch-x86/x86.mk')
| -rw-r--r-- | libc/arch-x86/x86.mk | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/libc/arch-x86/x86.mk b/libc/arch-x86/x86.mk index ada5d69..395f0d4 100644 --- a/libc/arch-x86/x86.mk +++ b/libc/arch-x86/x86.mk @@ -50,7 +50,6 @@ _LIBC_ARCH_COMMON_SRC_FILES += \ upstream-freebsd/lib/libc/string/wmemcmp.c endif -ifeq ($(ARCH_X86_HAVE_SSE2),true) _LIBC_ARCH_COMMON_SRC_FILES += \ arch-x86/string/sse2-memset-atom.S \ arch-x86/string/sse2-bzero-atom.S \ @@ -64,23 +63,7 @@ _LIBC_ARCH_COMMON_SRC_FILES += \ arch-x86/string/sse2-wcschr-atom.S \ arch-x86/string/sse2-wcsrchr-atom.S \ arch-x86/string/sse2-wcslen-atom.S \ - arch-x86/string/sse2-wcscmp-atom.S -else -_LIBC_ARCH_COMMON_SRC_FILES += \ - arch-x86/string/memset.S \ - arch-x86/string/strlen.S \ - arch-x86/string/bzero.S \ - bionic/memrchr.c \ - bionic/memchr.c \ - bionic/strchr.cpp \ - string/strrchr.c \ - string/index.c \ - bionic/strnlen.c \ - upstream-freebsd/lib/libc/string/wcschr.c \ - upstream-freebsd/lib/libc/string/wcsrchr.c \ - upstream-freebsd/lib/libc/string/wcslen.c \ - upstream-freebsd/lib/libc/string/wcscmp.c -endif + arch-x86/string/sse2-wcscmp-atom.S \ _LIBC_ARCH_STATIC_SRC_FILES := \ bionic/dl_iterate_phdr_static.c \ |