687 lines
18 KiB
C
687 lines
18 KiB
C
/* Disassemble MN10300 instructions.
|
|
Copyright 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
|
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "sysdep.h"
|
|
#include "opcode/mn10300.h"
|
|
#include "dis-asm.h"
|
|
#include "opintl.h"
|
|
|
|
static void disassemble PARAMS ((bfd_vma, struct disassemble_info *,
|
|
unsigned long insn, unsigned int));
|
|
|
|
#define HAVE_AM33 (info->mach == AM33)
|
|
#define HAVE_AM30 (info->mach == AM30)
|
|
|
|
int
|
|
print_insn_mn10300 (memaddr, info)
|
|
bfd_vma memaddr;
|
|
struct disassemble_info *info;
|
|
{
|
|
int status;
|
|
bfd_byte buffer[4];
|
|
unsigned long insn;
|
|
unsigned int consume;
|
|
|
|
/* First figure out how big the opcode is. */
|
|
status = (*info->read_memory_func) (memaddr, buffer, 1, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return -1;
|
|
}
|
|
insn = *(unsigned char *) buffer;
|
|
|
|
/* These are one byte insns. */
|
|
if ((insn & 0xf3) == 0x00
|
|
|| (insn & 0xf0) == 0x10
|
|
|| (insn & 0xfc) == 0x3c
|
|
|| (insn & 0xf3) == 0x41
|
|
|| (insn & 0xf3) == 0x40
|
|
|| (insn & 0xfc) == 0x50
|
|
|| (insn & 0xfc) == 0x54
|
|
|| (insn & 0xf0) == 0x60
|
|
|| (insn & 0xf0) == 0x70
|
|
|| ((insn & 0xf0) == 0x80
|
|
&& (insn & 0x0c) >> 2 != (insn & 0x03))
|
|
|| ((insn & 0xf0) == 0x90
|
|
&& (insn & 0x0c) >> 2 != (insn & 0x03))
|
|
|| ((insn & 0xf0) == 0xa0
|
|
&& (insn & 0x0c) >> 2 != (insn & 0x03))
|
|
|| ((insn & 0xf0) == 0xb0
|
|
&& (insn & 0x0c) >> 2 != (insn & 0x03))
|
|
|| (insn & 0xff) == 0xcb
|
|
|| (insn & 0xfc) == 0xd0
|
|
|| (insn & 0xfc) == 0xd4
|
|
|| (insn & 0xfc) == 0xd8
|
|
|| (insn & 0xf0) == 0xe0
|
|
|| (insn & 0xff) == 0xff)
|
|
{
|
|
consume = 1;
|
|
}
|
|
|
|
/* These are two byte insns. */
|
|
else if ((insn & 0xf0) == 0x80
|
|
|| (insn & 0xf0) == 0x90
|
|
|| (insn & 0xf0) == 0xa0
|
|
|| (insn & 0xf0) == 0xb0
|
|
|| (insn & 0xfc) == 0x20
|
|
|| (insn & 0xfc) == 0x28
|
|
|| (insn & 0xf3) == 0x43
|
|
|| (insn & 0xf3) == 0x42
|
|
|| (insn & 0xfc) == 0x58
|
|
|| (insn & 0xfc) == 0x5c
|
|
|| ((insn & 0xf0) == 0xc0
|
|
&& (insn & 0xff) != 0xcb
|
|
&& (insn & 0xff) != 0xcc
|
|
&& (insn & 0xff) != 0xcd)
|
|
|| (insn & 0xff) == 0xf0
|
|
|| (insn & 0xff) == 0xf1
|
|
|| (insn & 0xff) == 0xf2
|
|
|| (insn & 0xff) == 0xf3
|
|
|| (insn & 0xff) == 0xf4
|
|
|| (insn & 0xff) == 0xf5
|
|
|| (insn & 0xff) == 0xf6)
|
|
{
|
|
status = (*info->read_memory_func) (memaddr, buffer, 2, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return -1;
|
|
}
|
|
insn = bfd_getb16 (buffer);
|
|
consume = 2;
|
|
}
|
|
|
|
/* These are three byte insns. */
|
|
else if ((insn & 0xff) == 0xf8
|
|
|| (insn & 0xff) == 0xcc
|
|
|| (insn & 0xff) == 0xf9
|
|
|| (insn & 0xf3) == 0x01
|
|
|| (insn & 0xf3) == 0x02
|
|
|| (insn & 0xf3) == 0x03
|
|
|| (insn & 0xfc) == 0x24
|
|
|| (insn & 0xfc) == 0x2c
|
|
|| (insn & 0xfc) == 0x30
|
|
|| (insn & 0xfc) == 0x34
|
|
|| (insn & 0xfc) == 0x38
|
|
|| (insn & 0xff) == 0xde
|
|
|| (insn & 0xff) == 0xdf
|
|
|| (insn & 0xff) == 0xf9
|
|
|| (insn & 0xff) == 0xcc)
|
|
{
|
|
status = (*info->read_memory_func) (memaddr, buffer, 2, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return -1;
|
|
}
|
|
insn = bfd_getb16 (buffer);
|
|
insn <<= 8;
|
|
status = (*info->read_memory_func) (memaddr + 2, buffer, 1, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return -1;
|
|
}
|
|
insn |= *(unsigned char *)buffer;
|
|
consume = 3;
|
|
}
|
|
|
|
/* These are four byte insns. */
|
|
else if ((insn & 0xff) == 0xfa
|
|
|| (insn & 0xff) == 0xf7
|
|
|| (insn & 0xff) == 0xfb)
|
|
{
|
|
status = (*info->read_memory_func) (memaddr, buffer, 4, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return -1;
|
|
}
|
|
insn = bfd_getb32 (buffer);
|
|
consume = 4;
|
|
}
|
|
|
|
/* These are five byte insns. */
|
|
else if ((insn & 0xff) == 0xcd
|
|
|| (insn & 0xff) == 0xdc)
|
|
{
|
|
status = (*info->read_memory_func) (memaddr, buffer, 4, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return -1;
|
|
}
|
|
insn = bfd_getb32 (buffer);
|
|
consume = 5;
|
|
}
|
|
|
|
/* These are six byte insns. */
|
|
else if ((insn & 0xff) == 0xfd
|
|
|| (insn & 0xff) == 0xfc)
|
|
{
|
|
status = (*info->read_memory_func) (memaddr, buffer, 4, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return -1;
|
|
}
|
|
|
|
insn = bfd_getb32 (buffer);
|
|
consume = 6;
|
|
}
|
|
|
|
/* Else its a seven byte insns (in theory). */
|
|
else
|
|
{
|
|
status = (*info->read_memory_func) (memaddr, buffer, 4, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return -1;
|
|
}
|
|
|
|
insn = bfd_getb32 (buffer);
|
|
consume = 7;
|
|
}
|
|
|
|
disassemble (memaddr, info, insn, consume);
|
|
|
|
return consume;
|
|
}
|
|
|
|
static void
|
|
disassemble (memaddr, info, insn, size)
|
|
bfd_vma memaddr;
|
|
struct disassemble_info *info;
|
|
unsigned long insn;
|
|
unsigned int size;
|
|
{
|
|
struct mn10300_opcode *op = (struct mn10300_opcode *)mn10300_opcodes;
|
|
const struct mn10300_operand *operand;
|
|
bfd_byte buffer[4];
|
|
unsigned long extension = 0;
|
|
int status, match = 0;
|
|
|
|
/* Find the opcode. */
|
|
while (op->name)
|
|
{
|
|
int mysize, extra_shift;
|
|
|
|
if (op->format == FMT_S0)
|
|
mysize = 1;
|
|
else if (op->format == FMT_S1
|
|
|| op->format == FMT_D0)
|
|
mysize = 2;
|
|
else if (op->format == FMT_S2
|
|
|| op->format == FMT_D1)
|
|
mysize = 3;
|
|
else if (op->format == FMT_S4)
|
|
mysize = 5;
|
|
else if (op->format == FMT_D2)
|
|
mysize = 4;
|
|
else if (op->format == FMT_D4)
|
|
mysize = 6;
|
|
else if (op->format == FMT_D6)
|
|
mysize = 3;
|
|
else if (op->format == FMT_D7 || op->format == FMT_D10)
|
|
mysize = 4;
|
|
else if (op->format == FMT_D8)
|
|
mysize = 6;
|
|
else if (op->format == FMT_D9)
|
|
mysize = 7;
|
|
else
|
|
mysize = 7;
|
|
|
|
if ((op->mask & insn) == op->opcode
|
|
&& size == (unsigned int) mysize
|
|
&& (op->machine == 0
|
|
|| (op->machine == AM33 && HAVE_AM33)
|
|
|| (op->machine == AM30 && HAVE_AM30)))
|
|
{
|
|
const unsigned char *opindex_ptr;
|
|
unsigned int nocomma;
|
|
int paren = 0;
|
|
|
|
if (op->format == FMT_D1 || op->format == FMT_S1)
|
|
extra_shift = 8;
|
|
else if (op->format == FMT_D2 || op->format == FMT_D4
|
|
|| op->format == FMT_S2 || op->format == FMT_S4
|
|
|| op->format == FMT_S6 || op->format == FMT_D5)
|
|
extra_shift = 16;
|
|
else if (op->format == FMT_D7
|
|
|| op->format == FMT_D8
|
|
|| op->format == FMT_D9)
|
|
extra_shift = 8;
|
|
else
|
|
extra_shift = 0;
|
|
|
|
if (size == 1 || size == 2)
|
|
{
|
|
extension = 0;
|
|
}
|
|
else if (size == 3
|
|
&& (op->format == FMT_D1
|
|
|| op->opcode == 0xdf0000
|
|
|| op->opcode == 0xde0000))
|
|
{
|
|
extension = 0;
|
|
}
|
|
else if (size == 3
|
|
&& op->format == FMT_D6)
|
|
{
|
|
extension = 0;
|
|
}
|
|
else if (size == 3)
|
|
{
|
|
insn &= 0xff0000;
|
|
status = (*info->read_memory_func) (memaddr + 1, buffer, 2, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
|
|
insn |= bfd_getl16 (buffer);
|
|
extension = 0;
|
|
}
|
|
else if (size == 4
|
|
&& (op->opcode == 0xfaf80000
|
|
|| op->opcode == 0xfaf00000
|
|
|| op->opcode == 0xfaf40000))
|
|
{
|
|
extension = 0;
|
|
}
|
|
else if (size == 4
|
|
&& (op->format == FMT_D7
|
|
|| op->format == FMT_D10))
|
|
{
|
|
extension = 0;
|
|
}
|
|
else if (size == 4)
|
|
{
|
|
insn &= 0xffff0000;
|
|
status = (*info->read_memory_func) (memaddr + 2, buffer, 2, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
|
|
insn |= bfd_getl16 (buffer);
|
|
extension = 0;
|
|
}
|
|
else if (size == 5 && op->opcode == 0xdc000000)
|
|
{
|
|
unsigned long temp = 0;
|
|
status = (*info->read_memory_func) (memaddr + 1, buffer, 4, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
temp |= bfd_getl32 (buffer);
|
|
|
|
insn &= 0xff000000;
|
|
insn |= (temp & 0xffffff00) >> 8;
|
|
extension = temp & 0xff;
|
|
}
|
|
else if (size == 5)
|
|
{
|
|
unsigned long temp = 0;
|
|
status = (*info->read_memory_func) (memaddr + 1, buffer, 2, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
temp |= bfd_getl16 (buffer);
|
|
|
|
insn &= 0xff0000ff;
|
|
insn |= temp << 8;
|
|
|
|
status = (*info->read_memory_func) (memaddr + 4, buffer, 1, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
extension = *(unsigned char *)buffer;
|
|
}
|
|
else if (size == 6 && op->format == FMT_D8)
|
|
{
|
|
insn &= 0xffffff00;
|
|
status = (*info->read_memory_func) (memaddr + 5, buffer, 1, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
insn |= *(unsigned char *)buffer;
|
|
|
|
status = (*info->read_memory_func) (memaddr + 3, buffer, 2, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
extension = bfd_getl16 (buffer);
|
|
}
|
|
else if (size == 6)
|
|
{
|
|
unsigned long temp = 0;
|
|
status = (*info->read_memory_func) (memaddr + 2, buffer, 4, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
temp |= bfd_getl32 (buffer);
|
|
|
|
insn &= 0xffff0000;
|
|
insn |= (temp >> 16) & 0xffff;
|
|
extension = temp & 0xffff;
|
|
}
|
|
else if (size == 7 && op->format == FMT_D9)
|
|
{
|
|
insn &= 0xffffff00;
|
|
status = (*info->read_memory_func) (memaddr + 3, buffer, 4, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
extension = bfd_getl32 (buffer);
|
|
insn |= (extension & 0xff000000) >> 24;
|
|
extension &= 0xffffff;
|
|
}
|
|
else if (size == 7 && op->opcode == 0xdd000000)
|
|
{
|
|
unsigned long temp = 0;
|
|
status = (*info->read_memory_func) (memaddr + 1, buffer, 4, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
temp |= bfd_getl32 (buffer);
|
|
|
|
insn &= 0xff000000;
|
|
insn |= (temp >> 8) & 0xffffff;
|
|
extension = (temp & 0xff) << 16;
|
|
|
|
status = (*info->read_memory_func) (memaddr + 5, buffer, 2, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
extension |= bfd_getb16 (buffer);
|
|
}
|
|
else if (size == 7)
|
|
{
|
|
unsigned long temp = 0;
|
|
status = (*info->read_memory_func) (memaddr + 2, buffer, 4, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
temp |= bfd_getl32 (buffer);
|
|
|
|
insn &= 0xffff0000;
|
|
insn |= (temp >> 16) & 0xffff;
|
|
extension = (temp & 0xffff) << 8;
|
|
|
|
status = (*info->read_memory_func) (memaddr + 6, buffer, 1, info);
|
|
if (status != 0)
|
|
{
|
|
(*info->memory_error_func) (status, memaddr, info);
|
|
return;
|
|
}
|
|
extension |= *(unsigned char *)buffer;
|
|
}
|
|
|
|
match = 1;
|
|
(*info->fprintf_func) (info->stream, "%s\t", op->name);
|
|
|
|
/* Now print the operands. */
|
|
for (opindex_ptr = op->operands, nocomma = 1;
|
|
*opindex_ptr != 0;
|
|
opindex_ptr++)
|
|
{
|
|
unsigned long value;
|
|
|
|
operand = &mn10300_operands[*opindex_ptr];
|
|
|
|
/* If this operand is a PLUS (autoincrement), then do not emit
|
|
a comma before emitting the plus. */
|
|
if ((operand->flags & MN10300_OPERAND_PLUS) != 0)
|
|
nocomma = 1;
|
|
|
|
if ((operand->flags & MN10300_OPERAND_SPLIT) != 0)
|
|
{
|
|
unsigned long temp;
|
|
value = insn & ((1 << operand->bits) - 1);
|
|
value <<= (32 - operand->bits);
|
|
temp = extension >> operand->shift;
|
|
temp &= ((1 << (32 - operand->bits)) - 1);
|
|
value |= temp;
|
|
value = ((value ^ (((unsigned long)1) << 31))
|
|
- (((unsigned long)1) << 31));
|
|
}
|
|
else if ((operand->flags & MN10300_OPERAND_24BIT) != 0)
|
|
{
|
|
unsigned long temp;
|
|
value = insn & ((1 << operand->bits) - 1);
|
|
value <<= (24 - operand->bits);
|
|
temp = extension >> operand->shift;
|
|
temp &= ((1 << (24 - operand->bits)) - 1);
|
|
value |= temp;
|
|
if ((operand->flags & MN10300_OPERAND_SIGNED) != 0)
|
|
value = ((value & 0xffffff) ^ 0x800000) - 0x800000;
|
|
}
|
|
else if ((operand->flags & MN10300_OPERAND_EXTENDED) != 0)
|
|
{
|
|
value = ((extension >> (operand->shift))
|
|
& ((1 << operand->bits) - 1));
|
|
}
|
|
else
|
|
{
|
|
value = ((insn >> (operand->shift))
|
|
& ((1 << operand->bits) - 1));
|
|
}
|
|
|
|
if ((operand->flags & MN10300_OPERAND_SIGNED) != 0
|
|
/* These are properly extended by the code above. */
|
|
&& ((operand->flags & MN10300_OPERAND_24BIT) == 0))
|
|
value = ((value ^ (((unsigned long)1) << (operand->bits - 1)))
|
|
- (((unsigned long)1) << (operand->bits - 1)));
|
|
|
|
if (!nocomma
|
|
&& (!paren
|
|
|| ((operand->flags & MN10300_OPERAND_PAREN) == 0)))
|
|
(*info->fprintf_func) (info->stream, ",");
|
|
|
|
nocomma = 0;
|
|
|
|
if ((operand->flags & MN10300_OPERAND_DREG) != 0)
|
|
{
|
|
value = ((insn >> (operand->shift + extra_shift))
|
|
& ((1 << operand->bits) - 1));
|
|
(*info->fprintf_func) (info->stream, "d%d", (int)value);
|
|
}
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_AREG) != 0)
|
|
{
|
|
value = ((insn >> (operand->shift + extra_shift))
|
|
& ((1 << operand->bits) - 1));
|
|
(*info->fprintf_func) (info->stream, "a%d", (int)value);
|
|
}
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_SP) != 0)
|
|
(*info->fprintf_func) (info->stream, "sp");
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_PSW) != 0)
|
|
(*info->fprintf_func) (info->stream, "psw");
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_MDR) != 0)
|
|
(*info->fprintf_func) (info->stream, "mdr");
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_RREG) != 0)
|
|
{
|
|
value = ((insn >> (operand->shift + extra_shift))
|
|
& ((1 << operand->bits) - 1));
|
|
if (value < 8)
|
|
(*info->fprintf_func) (info->stream, "r%d", (int)value);
|
|
else if (value < 12)
|
|
(*info->fprintf_func) (info->stream, "a%d", (int)value - 8);
|
|
else
|
|
(*info->fprintf_func) (info->stream, "d%d", (int)value - 12);
|
|
}
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_XRREG) != 0)
|
|
{
|
|
value = ((insn >> (operand->shift + extra_shift))
|
|
& ((1 << operand->bits) - 1));
|
|
if (value == 0)
|
|
(*info->fprintf_func) (info->stream, "sp", value);
|
|
else
|
|
(*info->fprintf_func) (info->stream, "xr%d", (int)value);
|
|
}
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_USP) != 0)
|
|
(*info->fprintf_func) (info->stream, "usp");
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_SSP) != 0)
|
|
(*info->fprintf_func) (info->stream, "ssp");
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_MSP) != 0)
|
|
(*info->fprintf_func) (info->stream, "msp");
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_PC) != 0)
|
|
(*info->fprintf_func) (info->stream, "pc");
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_EPSW) != 0)
|
|
(*info->fprintf_func) (info->stream, "epsw");
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_PLUS) != 0)
|
|
(*info->fprintf_func) (info->stream, "+");
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_PAREN) != 0)
|
|
{
|
|
if (paren)
|
|
(*info->fprintf_func) (info->stream, ")");
|
|
else
|
|
{
|
|
(*info->fprintf_func) (info->stream, "(");
|
|
nocomma = 1;
|
|
}
|
|
paren = !paren;
|
|
}
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_PCREL) != 0)
|
|
(*info->print_address_func) ((long) value + memaddr, info);
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_MEMADDR) != 0)
|
|
(*info->print_address_func) (value, info);
|
|
|
|
else if ((operand->flags & MN10300_OPERAND_REG_LIST) != 0)
|
|
{
|
|
int comma = 0;
|
|
|
|
(*info->fprintf_func) (info->stream, "[");
|
|
if (value & 0x80)
|
|
{
|
|
(*info->fprintf_func) (info->stream, "d2");
|
|
comma = 1;
|
|
}
|
|
|
|
if (value & 0x40)
|
|
{
|
|
if (comma)
|
|
(*info->fprintf_func) (info->stream, ",");
|
|
(*info->fprintf_func) (info->stream, "d3");
|
|
comma = 1;
|
|
}
|
|
|
|
if (value & 0x20)
|
|
{
|
|
if (comma)
|
|
(*info->fprintf_func) (info->stream, ",");
|
|
(*info->fprintf_func) (info->stream, "a2");
|
|
comma = 1;
|
|
}
|
|
|
|
if (value & 0x10)
|
|
{
|
|
if (comma)
|
|
(*info->fprintf_func) (info->stream, ",");
|
|
(*info->fprintf_func) (info->stream, "a3");
|
|
comma = 1;
|
|
}
|
|
|
|
if (value & 0x08)
|
|
{
|
|
if (comma)
|
|
(*info->fprintf_func) (info->stream, ",");
|
|
(*info->fprintf_func) (info->stream, "other");
|
|
comma = 1;
|
|
}
|
|
|
|
if (value & 0x04)
|
|
{
|
|
if (comma)
|
|
(*info->fprintf_func) (info->stream, ",");
|
|
(*info->fprintf_func) (info->stream, "exreg0");
|
|
comma = 1;
|
|
}
|
|
if (value & 0x02)
|
|
{
|
|
if (comma)
|
|
(*info->fprintf_func) (info->stream, ",");
|
|
(*info->fprintf_func) (info->stream, "exreg1");
|
|
comma = 1;
|
|
}
|
|
if (value & 0x01)
|
|
{
|
|
if (comma)
|
|
(*info->fprintf_func) (info->stream, ",");
|
|
(*info->fprintf_func) (info->stream, "exother");
|
|
comma = 1;
|
|
}
|
|
(*info->fprintf_func) (info->stream, "]");
|
|
}
|
|
|
|
else
|
|
(*info->fprintf_func) (info->stream, "%ld", (long)value);
|
|
}
|
|
/* All done. */
|
|
break;
|
|
}
|
|
op++;
|
|
}
|
|
|
|
if (!match)
|
|
{
|
|
/* xgettext:c-format */
|
|
(*info->fprintf_func) (info->stream, _("unknown\t0x%04x"), insn);
|
|
}
|
|
}
|