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[commit] Eliminate PROC_IS_DUMMY
- From: Andrew Cagney <cagney at gnu dot org>
- To: gdb-patches at sources dot redhat dot com
- Date: Fri, 03 Sep 2004 20:16:48 -0400
- Subject: [commit] Eliminate PROC_IS_DUMMY
Never set, so deleted,
committed,
Andrew
2004-09-03 Andrew Cagney <cagney@gnu.org>
* mips-tdep.c (PROC_DESC_IS_DUMMY, SET_PROC_DESC_IS_DUMMY)
(_PROC_MAGIC_, after_prologue, mips_dump_tdep): Delete macros and
only use.
Index: mips-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/mips-tdep.c,v
retrieving revision 1.319
diff -p -u -r1.319 mips-tdep.c
--- mips-tdep.c 3 Sep 2004 23:47:23 -0000 1.319
+++ mips-tdep.c 4 Sep 2004 00:16:14 -0000
@@ -654,8 +654,6 @@ static unsigned int heuristic_fence_post
this will corrupt pdr.iline. Fortunately we don't use it. */
#define PROC_SYMBOL(proc) (*(struct symbol**)&(proc)->pdr.isym)
#define _PROC_MAGIC_ 0x0F0F0F0F
-#define PROC_DESC_IS_DUMMY(proc) ((proc)->pdr.isym == _PROC_MAGIC_)
-#define SET_PROC_DESC_IS_DUMMY(proc) ((proc)->pdr.isym = _PROC_MAGIC_)
/* Number of bytes of storage in the actual machine representation for
register N. NOTE: This defines the pseudo register type so need to
@@ -901,16 +899,14 @@ after_prologue (CORE_ADDR pc)
THEN create a "heuristic" proc_desc (by analyzing the actual
code) to replace the "official" proc_desc. */
struct symtab_and_line val;
- struct symbol *proc_symbol =
- PROC_DESC_IS_DUMMY (proc_desc) ? 0 : PROC_SYMBOL (proc_desc);
-
- if (proc_symbol)
+ if (PROC_SYMBOL (proc_desc))
{
val = find_pc_line (BLOCK_START
- (SYMBOL_BLOCK_VALUE (proc_symbol)), 0);
+ (SYMBOL_BLOCK_VALUE (PROC_SYMBOL (proc_desc))),
+ 0);
val.pc = val.end ? val.end : pc;
}
- if (!proc_symbol || pc < val.pc)
+ if (!PROC_SYMBOL (proc_desc) || pc < val.pc)
{
mips_extra_func_info_t found_heuristic =
heuristic_proc_desc (PROC_LOW_ADDR (proc_desc), pc, NULL, NULL);
@@ -6550,8 +6546,6 @@ mips_dump_tdep (struct gdbarch *current_
fprintf_unfiltered (file,
"mips_dump_tdep: PRID_REGNUM = %d\n", PRID_REGNUM);
fprintf_unfiltered (file,
- "mips_dump_tdep: PROC_DESC_IS_DUMMY = function?\n");
- fprintf_unfiltered (file,
"mips_dump_tdep: PROC_FRAME_ADJUST = function?\n");
fprintf_unfiltered (file,
"mips_dump_tdep: PROC_FRAME_OFFSET = function?\n");
@@ -6580,8 +6574,6 @@ mips_dump_tdep (struct gdbarch *current_
"mips_dump_tdep: SETUP_ARBITRARY_FRAME # %s\n",
XSTRING (SETUP_ARBITRARY_FRAME (NUMARGS, ARGS)));
fprintf_unfiltered (file,
- "mips_dump_tdep: SET_PROC_DESC_IS_DUMMY = function?\n");
- fprintf_unfiltered (file,
"mips_dump_tdep: SKIP_TRAMPOLINE_CODE # %s\n",
XSTRING (SKIP_TRAMPOLINE_CODE (PC)));
fprintf_unfiltered (file,
@@ -6646,8 +6638,6 @@ mips_dump_tdep (struct gdbarch *current_
(long) VM_MIN_ADDRESS);
fprintf_unfiltered (file,
"mips_dump_tdep: ZERO_REGNUM = %d\n", ZERO_REGNUM);
- fprintf_unfiltered (file,
- "mips_dump_tdep: _PROC_MAGIC_ = %d\n", _PROC_MAGIC_);
}
extern initialize_file_ftype _initialize_mips_tdep; /* -Wmissing-prototypes */