1 files changed, 0 insertions, 56 deletions
diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index fb80964..9638b08 100644
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -4564,62 +4564,6 @@ mips_step_skips_delay (CORE_ADDR pc)
 		     extract_unsigned_integer (buf, MIPS_INSTLEN));
 }
 
-
-/* Given PC at the function's start address, attempt to find the
-   prologue end using SAL information.  Return zero if the skip fails.
-
-   A non-optimized prologue traditionally has one SAL for the function
-   and a second for the function body.  A single line function has
-   them both pointing at the same line.
-
-   An optimized prologue is similar but the prologue may contain
-   instructions (SALs) from the instruction body.  Need to skip those
-   while not getting into the function body.
-
-   The functions end point and an increasing SAL line are used as
-   indicators of the prologue's endpoint.
-
-   This code is based on the function refine_prologue_limit (versions
-   found in both ia64 and ppc).  */
-
-static CORE_ADDR
-skip_prologue_using_sal (CORE_ADDR func_addr)
-{
-  struct symtab_and_line prologue_sal;
-  CORE_ADDR start_pc;
-  CORE_ADDR end_pc;
-
-  /* Get an initial range for the function.  */
-  find_pc_partial_function (func_addr, NULL, &start_pc, &end_pc);
-  start_pc += FUNCTION_START_OFFSET;
-
-  prologue_sal = find_pc_line (start_pc, 0);
-  if (prologue_sal.line != 0)
-    {
-      while (prologue_sal.end < end_pc)
-	{
-	  struct symtab_and_line sal;
-
-	  sal = find_pc_line (prologue_sal.end, 0);
-	  if (sal.line == 0)
-	    break;
-	  /* Assume that a consecutive SAL for the same (or larger)
-	     line mark the prologue -> body transition.  */
-	  if (sal.line >= prologue_sal.line)
-	    break;
-	  /* The case in which compiler's optimizer/scheduler has
-	     moved instructions into the prologue.  We look ahead in
-	     the function looking for address ranges whose
-	     corresponding line number is less the first one that we
-	     found for the function.  This is more conservative then
-	     refine_prologue_limit which scans a large number of SALs
-	     looking for any in the prologue */
-	  prologue_sal = sal;
-	}
-    }
-  return prologue_sal.end;
-}
-
 /* Skip the PC past function prologue instructions (32-bit version).
    This is a helper function for mips_skip_prologue.  */