[v4,2/6] elf: Always provide _dl_get_dl_main_map in libc.a
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redhat-pt-bot/TryBot-apply_patch |
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linaro-tcwg-bot/tcwg_glibc_build--master-aarch64 |
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linaro-tcwg-bot/tcwg_glibc_build--master-arm |
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Commit Message
Always provide _dl_get_dl_main_map in libc.a. It will be used by x86
to process PT_GNU_PROPERTY segment.
---
elf/dl-support.c | 2 --
sysdeps/generic/ldsodefs.h | 8 ++++----
2 files changed, 4 insertions(+), 6 deletions(-)
@@ -344,7 +344,6 @@ _dl_non_dynamic_init (void)
DL_SYSINFO_IMPLEMENTATION
#endif
-#if ENABLE_STATIC_PIE
/* Since relocation to hidden _dl_main_map causes relocation overflow on
aarch64, a function is used to get the address of _dl_main_map. */
@@ -353,7 +352,6 @@ _dl_get_dl_main_map (void)
{
return &_dl_main_map;
}
-#endif
/* This is used by _dl_runtime_profile, not used on static code. */
void
@@ -1172,10 +1172,6 @@ void __libc_setup_tls (void);
# if ENABLE_STATIC_PIE
/* Relocate static executable with PIE. */
extern void _dl_relocate_static_pie (void) attribute_hidden;
-
-/* Get a pointer to _dl_main_map. */
-extern struct link_map * _dl_get_dl_main_map (void)
- __attribute__ ((visibility ("hidden")));
# else
# define _dl_relocate_static_pie()
# endif
@@ -1217,6 +1213,10 @@ rtld_hidden_proto (_dl_deallocate_tls)
extern void _dl_nothread_init_static_tls (struct link_map *) attribute_hidden;
+/* Get a pointer to _dl_main_map. */
+extern struct link_map * _dl_get_dl_main_map (void)
+ __attribute__ ((visibility ("hidden")));
+
/* Find origin of the executable. */
extern const char *_dl_get_origin (void) attribute_hidden;