From: Tom Tromey <tromey@redhat.com>
Date: Mon, 15 Apr 2013 17:31:17 +0000 (+0000)
Subject: 	* elfread.c (elf_symtab_read): Install versioned symbol under
X-Git-Tag: cygwin-64bit-premerge~91
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=715c6909e29a233406d54739976bb8674fa6b836;p=external%2Fbinutils.git

	* elfread.c (elf_symtab_read): Install versioned symbol under
	unversioned name as well.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 4e0ac4b..d96ab8b 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2013-04-15  Tom Tromey  <tromey@redhat.com>
 
+	* elfread.c (elf_symtab_read): Install versioned symbol under
+	unversioned name as well.
+
+2013-04-15  Tom Tromey  <tromey@redhat.com>
+
 	PR c++/11990:
 	* c-lang.c (cplus_language_defn): Use gdb_demangle.
 	* c-typeprint.c (c_type_print_base): Use gdb_demangle.
diff --git a/gdb/elfread.c b/gdb/elfread.c
index 710e9e5..0ec1786 100644
--- a/gdb/elfread.c
+++ b/gdb/elfread.c
@@ -574,6 +574,21 @@ elf_symtab_read (struct objfile *objfile, int type,
 	      gdbarch_elf_make_msymbol_special (gdbarch, sym, msym);
 	    }
 
+	  /* If we see a default versioned symbol, install it under
+	     its version-less name.  */
+	  if (msym != NULL)
+	    {
+	      const char *atsign = strchr (sym->name, '@');
+
+	      if (atsign != NULL && atsign[1] == '@' && atsign > sym->name)
+		{
+		  int len = atsign - sym->name;
+
+		  record_minimal_symbol (sym->name, len, 1, symaddr,
+					 ms_type, sym->section, objfile);
+		}
+	    }
+
 	  /* For @plt symbols, also record a trampoline to the
 	     destination symbol.  The @plt symbol will be used in
 	     disassembly, and the trampoline will be used when we are