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2004-09-03 Andrew Cagney <cagney@gnu.org>

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* mips-tdep.c (PROC_DESC_IS_DUMMY, SET_PROC_DESC_IS_DUMMY)
	(_PROC_MAGIC_, after_prologue, mips_dump_tdep): Delete macros and
	only use.
This commit is contained in:
Andrew Cagney 2004-09-04 00:16:56 +00:00
parent 8361f4f1f4
commit fb60388340
2 changed files with 8 additions and 14 deletions
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4
gdb/ChangeLog
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@ -1,5 +1,9 @@
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.
* mips-tdep.c (temp_saved_regs): Delete.
(set_reg_offset): Replace saved_regs parameter with this_cache.
(heuristic_proc_desc, mips16_heuristic_proc_desc)

18
gdb/mips-tdep.c
View File

@ -654,8 +654,6 @@ static unsigned int heuristic_fence_post = 0;
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);
@ -6549,8 +6545,6 @@ mips_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file)
mips_abi_regsize (current_gdbarch));
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,
@ -6579,8 +6573,6 @@ mips_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file)
fprintf_unfiltered (file,
"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)));
@ -6646,8 +6638,6 @@ mips_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file)
(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 */