* rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.

	(rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
	(refine_prologue_limit): Delete.
	(skip_prologue): Don't call it.  Use extract_unsigned_integer.
	Assume lim_pc is set.  Correct check for incomplete prologues.
	Do not skip clobbers of the frame pointer.
	* symtab.c (skip_prologue_using_sal): Fail if there is only one
	sal.

	* gdb.arch/powerpc-prologue.c (optimized_1_marker, gdb2029_marker)
	(optimized_1): New.
	(main): Call optimized_1.
	(gdb2029): Correct typos.  Call gdb2029_marker.
	* gdb.arch/powerpc-prologue.exp: Run new test.  Use a breakpoint
	for gdb2029.

1 files changed, 1 insertions, 1 deletions

diff --git a/gdb/symtab.c b/gdb/symtab.c
index f12834dd1cd..c427c98637a 100644
--- a/gdb/symtab.c
+++ b/gdb/symtab.c
@@ -4092,7 +4092,7 @@ skip_prologue_using_sal (CORE_ADDR func_addr)
 	 then it is probably a single line function, like
 	 "foo(){}". */
       if (prologue_sal.end == end_pc)
-	return start_pc;
+	return 0;
       while (prologue_sal.end < end_pc)
 	{
 	  struct symtab_and_line sal;