diff options
Diffstat (limited to 'recipes/glibc/glibc-2.3.2/glibc23-cmov.patch')
| -rw-r--r-- | recipes/glibc/glibc-2.3.2/glibc23-cmov.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/recipes/glibc/glibc-2.3.2/glibc23-cmov.patch b/recipes/glibc/glibc-2.3.2/glibc23-cmov.patch new file mode 100644 index 0000000000..73b20dd225 --- /dev/null +++ b/recipes/glibc/glibc-2.3.2/glibc23-cmov.patch @@ -0,0 +1,36 @@ +--- libc/sysdeps/unix/sysv/linux/i386/dl-procinfo.h 2002-09-22 06:14:11.000000000 +0900 ++++ libc/sysdeps/unix/sysv/linux/i386/dl-procinfo.h.new 2003-01-19 01:18:55.000000000 +0900 +@@ -92,7 +92,7 @@ + HWCAP_I386_AMD3D = 1 << 31, + + /* XXX Which others to add here? */ +- HWCAP_IMPORTANT = (HWCAP_I386_MMX) ++ HWCAP_IMPORTANT = (HWCAP_I386_MMX | HWCAP_I386_CMOV) + + }; + +--- libc/sysdeps/generic/dl-cache.c 2003-02-02 05:33:47.000000000 +0900 ++++ libc/sysdeps/generic/dl-cache.c.new1 2003-02-21 09:18:19.000000000 +0900 +@@ -260,6 +260,12 @@ + if (platform != (uint64_t) -1) + platform = 1ULL << platform; + ++#ifdef USE_TLS ++# define TLS_BIT (1ULL << 63) ++#else ++# define TLS_BIT 0 ++#endif ++ + /* Only accept hwcap if it's for the right platform. */ + #define HWCAP_CHECK \ + if (GL(dl_osversion) \ +@@ -271,7 +277,8 @@ + && (lib->hwcap & _DL_HWCAP_PLATFORM) != platform) \ + continue; \ + if (hwcap \ +- && ((lib->hwcap & *hwcap & ~_DL_HWCAP_PLATFORM) > *hwcap)) \ ++ && ((lib->hwcap & ~_DL_HWCAP_PLATFORM & (*hwcap | TLS_BIT)) < \ ++ (lib->hwcap & ~_DL_HWCAP_PLATFORM))) \ + continue + SEARCH_CACHE (cache_new); + } |