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authorCarmelo Amoroso <carmelo.amoroso@st.com>2011-01-21 15:04:47 +0100
committerCarmelo Amoroso <carmelo.amoroso@st.com>2011-01-21 15:04:47 +0100
commit2aee0efdec50321ffbe6891c593611461cc7b16e (patch)
treef6b3c17d1e3fddf14360317f4f18b86b0c83c045 /ldso/libdl
parent8100a075b7dd7471562decb1860571a335d68b0d (diff)
parentb5dd2e706c1a098b2e8cd8df10500a3dde350efc (diff)
Merge remote branch 'origin/master' into prelink
* origin/master: bump version to 0.9.32-rc2-git release 0.9.32-rc2 nptl: Fix __USER_LABEL_PREFIX__ concatenatio nptl: fix start_thread() for _STACK_GROWS_UP ldso: get rid of _dl_lookup_hash Add protected symbols support for all architectures Revert "ldso/arm: Correct protected symbol resolution" Revert "ldso_sh: add support for protected symbols to SH" Revert "ldso/i386: support protected symbols" cris: Fix build issues syslog: fix 'everyone logs with user facility' __psfs_parse_spec: always use long int for %p buildsys: headers target should not depend on sysnum.h buildsys: fix make release target nptl: get rid of the last preprocessor warning when __ASSUME_TGKILL is not defined remove uClibc_ctype.h if !LOCALE Revert "Makefile.in: Add header to 'all' target" nptl: get rid of preprocessor warning when __ASSUME_TGKILL is not defined Conflicts: ldso/include/dl-hash.h ldso/ldso/arm/elfinterp.c ldso/ldso/avr32/elfinterp.c ldso/ldso/bfin/elfinterp.c ldso/ldso/cris/elfinterp.c ldso/ldso/dl-hash.c ldso/ldso/i386/elfinterp.c ldso/ldso/m68k/elfinterp.c ldso/ldso/mips/elfinterp.c ldso/ldso/powerpc/elfinterp.c ldso/ldso/sh/elfinterp.c ldso/ldso/sh64/elfinterp.c ldso/ldso/sparc/elfinterp.c ldso/ldso/x86_64/elfinterp.c ldso/ldso/xtensa/elfinterp.c ldso/libdl/libdl.c Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Diffstat (limited to 'ldso/libdl')
-rw-r--r--ldso/libdl/libdl.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/ldso/libdl/libdl.c b/ldso/libdl/libdl.c
index 3b49216d4..f95341be7 100644
--- a/ldso/libdl/libdl.c
+++ b/ldso/libdl/libdl.c
@@ -652,6 +652,7 @@ void *dlsym(void *vhandle, const char *name)
struct dyn_elf *rpnt;
void *ret;
struct elf_resolve *tls_tpnt = NULL;
+ struct symbol_ref sym_ref = { NULL, NULL };
/* Nastiness to support underscore prefixes. */
#ifdef __UCLIBC_UNDERSCORES__
char tmp_buf[80];
@@ -706,13 +707,13 @@ void *dlsym(void *vhandle, const char *name)
tpnt = NULL;
if (handle == _dl_symbol_tables)
tpnt = handle->dyn; /* Only search RTLD_GLOBAL objs if global object */
- ret = _dl_find_hash(name2, &handle->dyn->symbol_scope, NULL, NULL, 0, &tls_tpnt);
+ ret = _dl_find_hash(name2, &handle->dyn->symbol_scope, tpnt, 0, &sym_ref);
#if defined(USE_TLS) && USE_TLS && defined SHARED
- if (tls_tpnt) {
+ if (sym_ref.tpnt) {
/* The found symbol is a thread-local storage variable.
Return the address for to the current thread. */
- ret = _dl_tls_symaddr ((struct link_map *)tls_tpnt, (Elf32_Addr)ret);
+ ret = _dl_tls_symaddr ((struct link_map *)sym_ref.tpnt, (Elf32_Addr)ret);
}
#endif