/* Print mips instructions for GDB, the GNU debugger, or for objdump.
- Copyright (c) 1989, 91-97, 1998 Free Software Foundation, Inc.
+ Copyright (c) 1989, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
+ Free Software Foundation, Inc.
Contributed by Nobuyuki Hikichi(hikichi@sra.co.jp).
This file is part of GDB, GAS, and the GNU binutils.
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-#include <ansidecl.h>
#include "sysdep.h"
#include "dis-asm.h"
#include "opcode/mips.h"
\f
/* FIXME: This should be shared with gdb somehow. */
-#define REGISTER_NAMES \
+#define STD_REGISTER_NAMES \
{ "zero", "at", "v0", "v1", "a0", "a1", "a2", "a3", \
"t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", \
"s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", \
"epc", "prid"\
}
-static CONST char * CONST reg_names[] = REGISTER_NAMES;
+static CONST char * CONST std_reg_names[] = STD_REGISTER_NAMES;
/* The mips16 register names. */
static const char * const mips16_reg_names[] =
{
"s0", "s1", "v0", "v1", "a0", "a1", "a2", "a3"
};
+
+/* Scalar register names. set_mips_isa_type() decides which register name
+ table to use. */
+static CONST char * CONST *reg_names = NULL;
\f
/* subroutine */
static void
case 'a':
(*info->print_address_func)
- (((pc & 0xF0000000) | (((l >> OP_SH_TARGET) & OP_MASK_TARGET) << 2)),
+ (((pc & ~ (bfd_vma) 0x0fffffff)
+ | (((l >> OP_SH_TARGET) & OP_MASK_TARGET) << 2)),
info);
break;
int target_processor = 0;
int mips_isa = 0;
+ /* Use standard MIPS register names by default. */
+ reg_names = std_reg_names;
+
switch (mach)
{
case bfd_mach_mips3000:
if (op->pinfo != INSN_MACRO && (word & op->mask) == op->match)
{
register const char *d;
- int insn_isa;
-
- if ((op->membership & INSN_ISA) == INSN_ISA1)
- insn_isa = 1;
- else if ((op->membership & INSN_ISA) == INSN_ISA2)
- insn_isa = 2;
- else if ((op->membership & INSN_ISA) == INSN_ISA3)
- insn_isa = 3;
- else if ((op->membership & INSN_ISA) == INSN_ISA4)
- insn_isa = 4;
- else
- insn_isa = 15;
-
- if (insn_isa > mips_isa
- && (target_processor == 4650
- && op->membership & INSN_4650) == 0
- && (target_processor == 4010
- && op->membership & INSN_4010) == 0
- && (target_processor == 4100
- && op->membership & INSN_4100) == 0
- && (target_processor == 3900
- && op->membership & INSN_3900) == 0)
+
+ if (! OPCODE_IS_MEMBER (op, mips_isa, target_processor, 0))
continue;
(*info->fprintf_func) (info->stream, "%s", op->name);