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| author |   Khem Raj <raj.khem@gmail.com> | 2010-01-25 15:21:48 -0800 |
|---|---|---|
| committer | Khem Raj <raj.khem@gmail.com> | 2010-01-25 15:21:48 -0800 |
| commit | 9b76403ca4ad3b203fa587aea0a3c9c50950d889 (patch) | |
| tree | f0ef9b481976b118f4d770276acd09e52ed0672e /recipes/uclibc/uclibc-git | |
| parent | 4925bd569770c1a1498f7a28461f4e7336f77be7 (diff) | |
| download | openembedded-9b76403ca4ad3b203fa587aea0a3c9c50950d889.tar.gz | |
uclibc: Add patches to hide __libc symbols.
* Move to latest tip.
* Delete patches merged upstream.
* Add patches to hide __libc* symbols.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'recipes/uclibc/uclibc-git')
| -rw-r--r-- | recipes/uclibc/uclibc-git/hide-__libc-symbols.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/recipes/uclibc/uclibc-git/hide-__libc-symbols.patch b/recipes/uclibc/uclibc-git/hide-__libc-symbols.patch new file mode 100644 index 0000000000..1d79e54d9d --- /dev/null +++ b/recipes/uclibc/uclibc-git/hide-__libc-symbols.patch @@ -0,0 +1,35 @@ +Index: git/libc/inet/resolv.c +=================================================================== +--- git.orig/libc/inet/resolv.c 2010-01-25 13:35:30.395472730 -0800 ++++ git/libc/inet/resolv.c 2010-01-25 13:40:18.727455693 -0800 +@@ -3016,7 +3016,7 @@ __thread struct __res_state *__resp = &_ + * relocations. + */ + extern __thread struct __res_state *__libc_resp +- __attribute__ ((alias ("__resp"))); ++ __attribute__ ((alias ("__resp"))) attribute_hidden; + # else + # undef __resp + struct __res_state *__resp = &_res; +Index: git/libc/misc/internals/errno.c +=================================================================== +--- git.orig/libc/misc/internals/errno.c 2010-01-25 13:35:30.411454765 -0800 ++++ git/libc/misc/internals/errno.c 2010-01-25 13:40:18.727455693 -0800 +@@ -4,15 +4,14 @@ + __thread int errno; + __thread int h_errno; + +-extern __thread int __libc_errno __attribute__ ((alias ("errno"))); +-extern __thread int __libc_h_errno __attribute__ ((alias ("h_errno"))); ++extern __thread int __libc_errno __attribute__ ((alias ("errno"))) attribute_hidden; ++extern __thread int __libc_h_errno __attribute__ ((alias ("h_errno"))) attribute_hidden; + #define h_errno __libc_h_errno + + #else + #include "internal_errno.h" + int errno = 0; + int h_errno = 0; +- + #ifdef __UCLIBC_HAS_THREADS__ + libc_hidden_def(errno) + weak_alias(errno, _errno) |