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authorWaldemar Brodkorb <wbx@openadk.org>2015-12-05 08:10:51 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2015-12-05 08:12:31 +0100
commit9cd6514517f8b385fda74dcdca2b9266c6f7eb14 (patch)
treef74143aa398e20e8b53cdf46a01f78a6a8fde717 /libpthread/nptl_db
parent53c4826506f49cc3aebefed294a6e4af8bea4133 (diff)
remove __UCLIBC_HAVE_ASM_GLOBAL_DOT_NAME__
It's even no longer required for non-ported ppc64 architecture. Sync with GNU C library. This simplify the macros in include/libc-symbols.h.
Diffstat (limited to 'libpthread/nptl_db')
-rw-r--r--libpthread/nptl_db/td_symbol_list.c18
1 files changed, 1 insertions, 17 deletions
diff --git a/libpthread/nptl_db/td_symbol_list.c b/libpthread/nptl_db/td_symbol_list.c
index dcf7e5c73..fc5ee7cc5 100644
--- a/libpthread/nptl_db/td_symbol_list.c
+++ b/libpthread/nptl_db/td_symbol_list.c
@@ -23,13 +23,6 @@
#endif
#include "thread_dbP.h"
-
-#ifdef HAVE_ASM_GLOBAL_DOT_NAME
-# define DOT "." /* PPC64 requires . prefix on code symbols. */
-#else
-# define DOT /* No prefix. */
-#endif
-
static const char *symbol_list_arr[] =
{
# define DB_STRUCT(type) \
@@ -39,7 +32,7 @@ static const char *symbol_list_arr[] =
# define DB_SYMBOL(name) \
[SYM_##name] = #name,
# define DB_FUNCTION(name) \
- [SYM_##name] = DOT #name,
+ [SYM_##name] = #name,
# define DB_VARIABLE(name) \
[SYM_##name] = #name, \
[SYM_DESC_##name] = "_thread_db_" #name,
@@ -73,14 +66,5 @@ td_lookup (struct ps_prochandle *ps, int idx, psaddr_t *sym_addr)
assert (idx >= 0 && idx < SYM_NUM_MESSAGES);
result = ps_pglobal_lookup (ps, LIBPTHREAD_SO, symbol_list_arr[idx],
sym_addr);
-
-#ifdef HAVE_ASM_GLOBAL_DOT_NAME
- /* For PowerPC, 64-bit uses dot symbols but 32-bit does not.
- We could be a 64-bit libthread_db debugging a 32-bit libpthread. */
- if (result == PS_NOSYM && symbol_list_arr[idx][0] == '.')
- result = ps_pglobal_lookup (ps, LIBPTHREAD_SO, &symbol_list_arr[idx][1],
- sym_addr);
-#endif
-
return result;
}