diff options
Diffstat (limited to 'meta/packages/glibc/files')
| -rw-r--r-- | meta/packages/glibc/files/no-hwcaps.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/meta/packages/glibc/files/no-hwcaps.patch b/meta/packages/glibc/files/no-hwcaps.patch new file mode 100644 index 0000000000..5cc2821c2f --- /dev/null +++ b/meta/packages/glibc/files/no-hwcaps.patch @@ -0,0 +1,52 @@ +Disable the extra hwcaps fields, they cause ld.so to look in many strange paths +before searching for binaries in /lib. We don't install binaries into any other +place so this just wastes time. + +RP - 20/08/2008 + +Index: glibc-2.6.1/elf/dl-sysdep.c +=================================================================== +--- glibc-2.6.1.orig/elf/dl-sysdep.c 2008-08-15 15:54:49.000000000 +0100 ++++ glibc-2.6.1/elf/dl-sysdep.c 2008-08-15 17:45:28.000000000 +0100 +@@ -346,7 +346,7 @@ + { + /* Determine how many important bits are set. */ + uint64_t masked = GLRO(dl_hwcap) & GLRO(dl_hwcap_mask); +- size_t cnt = platform != NULL; ++ size_t cnt = 0; + size_t n, m; + size_t total; + struct r_strlenpair *temp; +@@ -354,11 +354,6 @@ + struct r_strlenpair *rp; + char *cp; + +- /* Count the number of bits set in the masked value. */ +- for (n = 0; (~((1ULL << n) - 1) & masked) != 0; ++n) +- if ((masked & (1ULL << n)) != 0) +- ++cnt; +- + #if (defined NEED_DL_SYSINFO || defined NEED_DL_SYSINFO_DSO) && defined SHARED + /* The system-supplied DSO can contain a note of type 2, vendor "GNU". + This gives us a list of names to treat as fake hwcap bits. */ +@@ -434,20 +429,6 @@ + } + } + #endif +- for (n = 0; masked != 0; ++n) +- if ((masked & (1ULL << n)) != 0) +- { +- temp[m].str = _dl_hwcap_string (n); +- temp[m].len = strlen (temp[m].str); +- masked ^= 1ULL << n; +- ++m; +- } +- if (platform != NULL) +- { +- temp[m].str = platform; +- temp[m].len = platform_len; +- ++m; +- } + + temp[m].str = "tls"; + temp[m].len = 3; |