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[commit] Zap useless always NULL proc_desc parameter
- From: Andrew Cagney <cagney at gnu dot org>
- To: gdb-patches at sources dot redhat dot com
- Date: Fri, 03 Sep 2004 18:19:05 -0400
- Subject: [commit] Zap useless always NULL proc_desc parameter
Another simplification.
committed,
Andrew
2004-09-03 Andrew Cagney <cagney@gnu.org>
* mips-tdep.c (after_prologue): Replace proc_desc parameter with
local variable.
(mips_skip_prologue): Update.
Index: mips-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/mips-tdep.c,v
retrieving revision 1.314
diff -p -u -r1.314 mips-tdep.c
--- mips-tdep.c 3 Sep 2004 22:00:44 -0000 1.314
+++ mips-tdep.c 3 Sep 2004 22:14:29 -0000
@@ -434,8 +434,7 @@ static void reinit_frame_cache_sfunc (ch
static mips_extra_func_info_t find_proc_desc (CORE_ADDR pc,
struct frame_info *next_frame);
-static CORE_ADDR after_prologue (CORE_ADDR pc,
- mips_extra_func_info_t proc_desc);
+static CORE_ADDR after_prologue (CORE_ADDR pc);
static struct type *mips_float_register_type (void);
static struct type *mips_double_register_type (void);
@@ -884,8 +883,9 @@ mips_write_pc (CORE_ADDR pc, ptid_t ptid
find the prologue, then return 0. */
static CORE_ADDR
-after_prologue (CORE_ADDR pc, mips_extra_func_info_t proc_desc)
+after_prologue (CORE_ADDR pc)
{
+ mips_extra_func_info_t proc_desc;
struct symtab_and_line sal;
CORE_ADDR func_addr, func_end;
@@ -894,8 +894,7 @@ after_prologue (CORE_ADDR pc, mips_extra
the current machine state has nothing to do with the information
we need from the proc_desc; and the process may or may not exist
right now. */
- if (!proc_desc)
- proc_desc = find_proc_desc (pc, NULL);
+ proc_desc = find_proc_desc (pc, NULL);
if (proc_desc)
{
@@ -5439,7 +5438,7 @@ mips_skip_prologue (CORE_ADDR pc)
If so, then return either PC, or the PC after the prologue, whichever
is greater. */
- CORE_ADDR post_prologue_pc = after_prologue (pc, NULL);
+ CORE_ADDR post_prologue_pc = after_prologue (pc);
if (post_prologue_pc != 0)
return max (pc, post_prologue_pc);