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authorPeter S. Mazinger <ps.m@gmx.net>2006-02-13 06:52:14 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2006-02-13 06:52:14 +0000
commit7f4d6efd2fbe9860d9931e9797eeae89d1d416a5 (patch)
tree19e43d6ab0034650bd2952d8ed7a7ca7bd171d37
parent7e7bdbf94ca24efe3745f1cdc983f8161b0d2d03 (diff)
Add internal hidden_weak support for asm
-rw-r--r--include/libc-symbols.h15
1 files changed, 13 insertions, 2 deletions
diff --git a/include/libc-symbols.h b/include/libc-symbols.h
index e1d1b19be..e363ab641 100644
--- a/include/libc-symbols.h
+++ b/include/libc-symbols.h
@@ -438,6 +438,17 @@
# endif
# endif
+# ifdef HAVE_ASM_GLOBAL_DOT_NAME
+# define _hidden_weak_alias(original, alias) \
+ .hidden C_SYMBOL_NAME (alias) ASM_LINE_SEP \
+ .hidden C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
+ weak_alias(original, alias)
+# else
+# define _hidden_weak_alias(original, alias) \
+ .hidden C_SYMBOL_NAME (alias) ASM_LINE_SEP \
+ weak_alias(original, alias)
+# endif
+
/* For assembly, we need to do the opposite of what we do in C:
in assembly gcc __REDIRECT stuff is not in place, so functions
are defined by its normal name and we need to create the
@@ -449,8 +460,8 @@
is to call via the HIDDEN_JUMPTARGET macro instead of JUMPTARGET. */
# define hidden_def(name) _hidden_strong_alias (name, __GI_##name)
# define hidden_data_def(name) _hidden_strong_alias (name, __GI_##name)
-# define hidden_weak(name) hidden_def (name)
-# define hidden_data_weak(name) hidden_data_def (name)
+# define hidden_weak(name) _hidden_weak_alias (name, __GI_##name)
+# define hidden_data_weak(name) _hidden_weak_alias (name, __GI_##name)
# define HIDDEN_JUMPTARGET(name) __GI_##name
# endif /* __ASSEMBLER__ */
#else /* SHARED */