old-cross-binutils/opcodes/sh-dis.c
Alexandre Oliva d28847ce8e Contribute sh64-elf.
2001-10-08  Nick Clifton  <nickc@cambridge.redhat.com>
* sh64-opc.c: Regenerate.
2001-03-13  DJ Delorie  <dj@redhat.com>
* sh64-opc.h: Rename A_RESV_Fx to A_REUSE_PREV so that its
purpose is more obvious.
* sh64-opc.c (shmedia_table): Ditto.
* sh64-dis.c (initialize_shmedia_opcode_mask_table): Ditto.
(print_insn_shmedia): Ditto.
2001-03-12  DJ Delorie  <dj@redhat.com>
* sh64-opc.c: Adjust comments to reflect reality: replace bits
3:0 with zeros (not "reserved"), replace "rrrrrr" with
"gggggg" for two-operand floating point opcodes.  Remove
"fsina".
2001-01-08  Hans-Peter Nilsson  <hpn@cygnus.com>
* sh64-dis.c (print_insn_shmedia) <failing read_memory_func>:
Correct printing of .byte:s.  Return number of printed bytes or
-1; never 0.
(print_insn_sh64x) <not CRT_SH5_ISA16>: Ditto.  Print as .byte:s
to next four-byte-alignment if insn or data is not aligned.
2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
* sh64-dis.c: Update comments and fix comment formatting.
(initialize_shmedia_opcode_mask_table) <case A_IMMM>:
Abort instead of setting length to 0.
(crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
crange_bsearch_cmpl, sh64_get_contents_type,
sh64_address_in_cranges): Move to bfd/elf32-sh64.c.
2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
* sh64-opc.c: Remove #if 0:d entries for instructions not found in
SH-5/ST50-023-04: fcosa.s, fsrra.s and prefo.
2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
* sh64-dis.c (print_insn_shmedia): Display MOVI/SHORI-formed
address with same prefix as SHcompact.
In the disassembler, use a .cranges section for linked executables.
* sh64-dis.c (SAVED_MOVI_R, SAVED_MOVI_IMM): Move to head of file
and update for using structure in info->private_data.
(struct sh64_disassemble_info): New.
(is_shmedia_p): Delete.
(crange_qsort_cmpb): New function.
(crange_qsort_cmpl, crange_bsearch_cmpb): New functions.
(crange_bsearch_cmpl, sh64_address_in_cranges): New functions.
(init_sh64_disasm_info, sh64_get_contents_type_disasm): New functions.
(sh64_get_contents_type, sh64_address_is_shmedia): New functions.
(print_insn_shmedia): Correct displaying of address after MOVI/SHORI
pair.  Display addresses for linked executables only.
(print_insn_sh64x_media): Initialize info->private_data by calling
init_sh64_disasm_info.
(print_insn_sh64x): Ditto.  Find out type of contents by calling
sh64_contents_type_disasm.  Display data regions using ".long" and
".byte" similar to unrecognized opcodes.
2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
* sh64-dis.c (is_shmedia_p): Check info->section and look for ISA
information in section flags before considering symbols.  Don't
assume an info->mach setting of bfd_mach_sh5 means SHmedia code.
* configure.in (bfd_sh_arch): Check presence of sh64 insns by
matching $target $canon_targets instead of looking at the
now-removed -DINCLUDE_SHMEDIA in $targ_cflags.
* configure: Regenerate.
2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
* sh64-opc.c (shmedia_creg_table): New.
* sh64-opc.h (shmedia_creg_info): New type.
(shmedia_creg_table): Declare.
* sh64-dis.c (creg_name): New function.
(print_insn_shmedia): Use it.
* disassemble.c (disassembler) [ARCH_sh, INCLUDE_SHMEDIA]: Map
bfd_mach_sh5 to print_insn_sh64 if big-endian and to
print_insn_sh64l if little-endian.
* sh64-dis.c (print_insn_shmedia): Make r unsigned.
(print_insn_sh64l): New.
(print_insn_sh64x): New.
(print_insn_sh64x_media): New.
(print_insn_sh64): Break out code to print_insn_sh64x and
print_insn_sh64x_media.
2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
* sh64-opc.h: New file
* sh64-opc.c: New file
* sh64-dis.c: New file
* Makefile.am: Add sh64 targets.
(HFILES): Add sh64-opc.h.
(CFILES): Add sh64-opc.c and sh64-dis.c.
(ALL_MACHINES): Add sh64 files.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64 to bfd_sh_arch.
* configure: Regenerate.
* disassemble.c [ARCH_all] (INCLUDE_SHMEDIA): Define.
(disassembler) [ARCH_sh, INCLUDE_SHMEDIA]: Map bfd_mach_sh5 to
print_insn_sh64.
* sh-dis.c (print_insn_shx): Handle bfd_mach_sh5 as arch_sh4.
* po/POTFILES.in: Regenerate.
* po/opcodes.pot: Regenerate.
2002-02-08 05:51:04 +00:00

750 lines
17 KiB
C

/* Disassemble SH instructions.
Copyright 1993, 1994, 1995, 1997, 1998, 2000, 2001
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"
#define STATIC_TABLE
#define DEFINE_TABLE
#include "sh-opc.h"
#include "dis-asm.h"
#define LITTLE_BIT 2
static void print_movxy
PARAMS ((sh_opcode_info *, int, int, fprintf_ftype, void *));
static void print_insn_ddt PARAMS ((int, struct disassemble_info *));
static void print_dsp_reg PARAMS ((int, fprintf_ftype, void *));
static void print_insn_ppi PARAMS ((int, struct disassemble_info *));
static int print_insn_shx PARAMS ((bfd_vma, struct disassemble_info *));
static void
print_movxy (op, rn, rm, fprintf_fn, stream)
sh_opcode_info *op;
int rn, rm;
fprintf_ftype fprintf_fn;
void *stream;
{
int n;
fprintf_fn (stream, "%s\t", op->name);
for (n = 0; n < 2; n++)
{
switch (op->arg[n])
{
case A_IND_N:
fprintf_fn (stream, "@r%d", rn);
break;
case A_INC_N:
fprintf_fn (stream, "@r%d+", rn);
break;
case A_PMOD_N:
fprintf_fn (stream, "@r%d+r8", rn);
break;
case A_PMODY_N:
fprintf_fn (stream, "@r%d+r9", rn);
break;
case DSP_REG_M:
fprintf_fn (stream, "a%c", '0' + rm);
break;
case DSP_REG_X:
fprintf_fn (stream, "x%c", '0' + rm);
break;
case DSP_REG_Y:
fprintf_fn (stream, "y%c", '0' + rm);
break;
default:
abort ();
}
if (n == 0)
fprintf_fn (stream, ",");
}
}
/* Print a double data transfer insn. INSN is just the lower three
nibbles of the insn, i.e. field a and the bit that indicates if
a parallel processing insn follows.
Return nonzero if a field b of a parallel processing insns follows. */
static void
print_insn_ddt (insn, info)
int insn;
struct disassemble_info *info;
{
fprintf_ftype fprintf_fn = info->fprintf_func;
void *stream = info->stream;
/* If this is just a nop, make sure to emit something. */
if (insn == 0x000)
fprintf_fn (stream, "nopx\tnopy");
/* If a parallel processing insn was printed before,
and we got a non-nop, emit a tab. */
if ((insn & 0x800) && (insn & 0x3ff))
fprintf_fn (stream, "\t");
/* Check if either the x or y part is invalid. */
if (((insn & 0xc) == 0 && (insn & 0x2a0))
|| ((insn & 3) == 0 && (insn & 0x150)))
fprintf_fn (stream, ".word 0x%x", insn);
else
{
static sh_opcode_info *first_movx, *first_movy;
sh_opcode_info *opx, *opy;
unsigned int insn_x, insn_y;
if (! first_movx)
{
for (first_movx = sh_table; first_movx->nibbles[1] != MOVX;)
first_movx++;
for (first_movy = first_movx; first_movy->nibbles[1] != MOVY;)
first_movy++;
}
insn_x = (insn >> 2) & 0xb;
if (insn_x)
{
for (opx = first_movx; opx->nibbles[2] != insn_x;)
opx++;
print_movxy (opx, ((insn >> 9) & 1) + 4, (insn >> 7) & 1,
fprintf_fn, stream);
}
insn_y = (insn & 3) | ((insn >> 1) & 8);
if (insn_y)
{
if (insn_x)
fprintf_fn (stream, "\t");
for (opy = first_movy; opy->nibbles[2] != insn_y;)
opy++;
print_movxy (opy, ((insn >> 8) & 1) + 6, (insn >> 6) & 1,
fprintf_fn, stream);
}
}
}
static void
print_dsp_reg (rm, fprintf_fn, stream)
int rm;
fprintf_ftype fprintf_fn;
void *stream;
{
switch (rm)
{
case A_A1_NUM:
fprintf_fn (stream, "a1");
break;
case A_A0_NUM:
fprintf_fn (stream, "a0");
break;
case A_X0_NUM:
fprintf_fn (stream, "x0");
break;
case A_X1_NUM:
fprintf_fn (stream, "x1");
break;
case A_Y0_NUM:
fprintf_fn (stream, "y0");
break;
case A_Y1_NUM:
fprintf_fn (stream, "y1");
break;
case A_M0_NUM:
fprintf_fn (stream, "m0");
break;
case A_A1G_NUM:
fprintf_fn (stream, "a1g");
break;
case A_M1_NUM:
fprintf_fn (stream, "m1");
break;
case A_A0G_NUM:
fprintf_fn (stream, "a0g");
break;
default:
fprintf_fn (stream, "0x%x", rm);
break;
}
}
static void
print_insn_ppi (field_b, info)
int field_b;
struct disassemble_info *info;
{
static char *sx_tab[] = { "x0", "x1", "a0", "a1" };
static char *sy_tab[] = { "y0", "y1", "m0", "m1" };
fprintf_ftype fprintf_fn = info->fprintf_func;
void *stream = info->stream;
unsigned int nib1, nib2, nib3;
char *dc = NULL;
sh_opcode_info *op;
if ((field_b & 0xe800) == 0)
{
fprintf_fn (stream, "psh%c\t#%d,",
field_b & 0x1000 ? 'a' : 'l',
(field_b >> 4) & 127);
print_dsp_reg (field_b & 0xf, fprintf_fn, stream);
return;
}
if ((field_b & 0xc000) == 0x4000 && (field_b & 0x3000) != 0x1000)
{
static char *du_tab[] = { "x0", "y0", "a0", "a1" };
static char *se_tab[] = { "x0", "x1", "y0", "a1" };
static char *sf_tab[] = { "y0", "y1", "x0", "a1" };
static char *sg_tab[] = { "m0", "m1", "a0", "a1" };
if (field_b & 0x2000)
{
fprintf_fn (stream, "p%s %s,%s,%s\t",
(field_b & 0x1000) ? "add" : "sub",
sx_tab[(field_b >> 6) & 3],
sy_tab[(field_b >> 4) & 3],
du_tab[(field_b >> 0) & 3]);
}
fprintf_fn (stream, "pmuls%c%s,%s,%s",
field_b & 0x2000 ? ' ' : '\t',
se_tab[(field_b >> 10) & 3],
sf_tab[(field_b >> 8) & 3],
sg_tab[(field_b >> 2) & 3]);
return;
}
nib1 = PPIC;
nib2 = field_b >> 12 & 0xf;
nib3 = field_b >> 8 & 0xf;
switch (nib3 & 0x3)
{
case 0:
dc = "";
nib1 = PPI3;
break;
case 1:
dc = "";
break;
case 2:
dc = "dct ";
nib3 -= 1;
break;
case 3:
dc = "dcf ";
nib3 -= 2;
break;
}
for (op = sh_table; op->name; op++)
{
if (op->nibbles[1] == nib1
&& op->nibbles[2] == nib2
&& op->nibbles[3] == nib3)
{
int n;
fprintf_fn (stream, "%s%s\t", dc, op->name);
for (n = 0; n < 3 && op->arg[n] != A_END; n++)
{
if (n && op->arg[1] != A_END)
fprintf_fn (stream, ",");
switch (op->arg[n])
{
case DSP_REG_N:
print_dsp_reg (field_b & 0xf, fprintf_fn, stream);
break;
case DSP_REG_X:
fprintf_fn (stream, sx_tab[(field_b >> 6) & 3]);
break;
case DSP_REG_Y:
fprintf_fn (stream, sy_tab[(field_b >> 4) & 3]);
break;
case A_MACH:
fprintf_fn (stream, "mach");
break;
case A_MACL:
fprintf_fn (stream, "macl");
break;
default:
abort ();
}
}
return;
}
}
/* Not found. */
fprintf_fn (stream, ".word 0x%x", field_b);
}
static int
print_insn_shx (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
{
fprintf_ftype fprintf_fn = info->fprintf_func;
void *stream = info->stream;
unsigned char insn[2];
unsigned char nibs[4];
int status;
bfd_vma relmask = ~(bfd_vma) 0;
sh_opcode_info *op;
int target_arch;
switch (info->mach)
{
case bfd_mach_sh:
target_arch = arch_sh1;
break;
case bfd_mach_sh2:
target_arch = arch_sh2;
break;
case bfd_mach_sh_dsp:
target_arch = arch_sh_dsp;
break;
case bfd_mach_sh3:
target_arch = arch_sh3;
break;
case bfd_mach_sh3_dsp:
target_arch = arch_sh3_dsp;
break;
case bfd_mach_sh3e:
target_arch = arch_sh3e;
break;
case bfd_mach_sh4:
target_arch = arch_sh4;
break;
case bfd_mach_sh5:
/* When we get here for sh64, it's because we want to disassemble
SHcompact, i.e. arch_sh4. */
target_arch = arch_sh4;
break;
default:
abort ();
}
status = info->read_memory_func (memaddr, insn, 2, info);
if (status != 0)
{
info->memory_error_func (status, memaddr, info);
return -1;
}
if (info->flags & LITTLE_BIT)
{
nibs[0] = (insn[1] >> 4) & 0xf;
nibs[1] = insn[1] & 0xf;
nibs[2] = (insn[0] >> 4) & 0xf;
nibs[3] = insn[0] & 0xf;
}
else
{
nibs[0] = (insn[0] >> 4) & 0xf;
nibs[1] = insn[0] & 0xf;
nibs[2] = (insn[1] >> 4) & 0xf;
nibs[3] = insn[1] & 0xf;
}
if (nibs[0] == 0xf && (nibs[1] & 4) == 0 && target_arch & arch_sh_dsp_up)
{
if (nibs[1] & 8)
{
int field_b;
status = info->read_memory_func (memaddr + 2, insn, 2, info);
if (status != 0)
{
info->memory_error_func (status, memaddr + 2, info);
return -1;
}
if (info->flags & LITTLE_BIT)
field_b = insn[1] << 8 | insn[0];
else
field_b = insn[0] << 8 | insn[1];
print_insn_ppi (field_b, info);
print_insn_ddt ((nibs[1] << 8) | (nibs[2] << 4) | nibs[3], info);
return 4;
}
print_insn_ddt ((nibs[1] << 8) | (nibs[2] << 4) | nibs[3], info);
return 2;
}
for (op = sh_table; op->name; op++)
{
int n;
int imm = 0;
int rn = 0;
int rm = 0;
int rb = 0;
int disp_pc;
bfd_vma disp_pc_addr = 0;
if ((op->arch & target_arch) == 0)
goto fail;
for (n = 0; n < 4; n++)
{
int i = op->nibbles[n];
if (i < 16)
{
if (nibs[n] == i)
continue;
goto fail;
}
switch (i)
{
case BRANCH_8:
imm = (nibs[2] << 4) | (nibs[3]);
if (imm & 0x80)
imm |= ~0xff;
imm = ((char) imm) * 2 + 4;
goto ok;
case BRANCH_12:
imm = ((nibs[1]) << 8) | (nibs[2] << 4) | (nibs[3]);
if (imm & 0x800)
imm |= ~0xfff;
imm = imm * 2 + 4;
goto ok;
case IMM0_4:
case IMM1_4:
imm = nibs[3];
goto ok;
case IMM0_4BY2:
case IMM1_4BY2:
imm = nibs[3] << 1;
goto ok;
case IMM0_4BY4:
case IMM1_4BY4:
imm = nibs[3] << 2;
goto ok;
case IMM0_8:
case IMM1_8:
imm = (nibs[2] << 4) | nibs[3];
goto ok;
case PCRELIMM_8BY2:
imm = ((nibs[2] << 4) | nibs[3]) << 1;
relmask = ~(bfd_vma) 1;
goto ok;
case PCRELIMM_8BY4:
imm = ((nibs[2] << 4) | nibs[3]) << 2;
relmask = ~(bfd_vma) 3;
goto ok;
case IMM0_8BY2:
case IMM1_8BY2:
imm = ((nibs[2] << 4) | nibs[3]) << 1;
goto ok;
case IMM0_8BY4:
case IMM1_8BY4:
imm = ((nibs[2] << 4) | nibs[3]) << 2;
goto ok;
case REG_N:
rn = nibs[n];
break;
case REG_M:
rm = nibs[n];
break;
case REG_NM:
rn = (nibs[n] & 0xc) >> 2;
rm = (nibs[n] & 0x3);
break;
case REG_B:
rb = nibs[n] & 0x07;
break;
case SDT_REG_N:
/* sh-dsp: single data transfer. */
rn = nibs[n];
if ((rn & 0xc) != 4)
goto fail;
rn = rn & 0x3;
rn |= (!(rn & 2)) << 2;
break;
case PPI:
case REPEAT:
goto fail;
default:
abort ();
}
}
ok:
fprintf_fn (stream, "%s\t", op->name);
disp_pc = 0;
for (n = 0; n < 3 && op->arg[n] != A_END; n++)
{
if (n && op->arg[1] != A_END)
fprintf_fn (stream, ",");
switch (op->arg[n])
{
case A_IMM:
fprintf_fn (stream, "#%d", (char) (imm));
break;
case A_R0:
fprintf_fn (stream, "r0");
break;
case A_REG_N:
fprintf_fn (stream, "r%d", rn);
break;
case A_INC_N:
fprintf_fn (stream, "@r%d+", rn);
break;
case A_DEC_N:
fprintf_fn (stream, "@-r%d", rn);
break;
case A_IND_N:
fprintf_fn (stream, "@r%d", rn);
break;
case A_DISP_REG_N:
fprintf_fn (stream, "@(%d,r%d)", imm, rn);
break;
case A_PMOD_N:
fprintf_fn (stream, "@r%d+r8", rn);
break;
case A_REG_M:
fprintf_fn (stream, "r%d", rm);
break;
case A_INC_M:
fprintf_fn (stream, "@r%d+", rm);
break;
case A_DEC_M:
fprintf_fn (stream, "@-r%d", rm);
break;
case A_IND_M:
fprintf_fn (stream, "@r%d", rm);
break;
case A_DISP_REG_M:
fprintf_fn (stream, "@(%d,r%d)", imm, rm);
break;
case A_REG_B:
fprintf_fn (stream, "r%d_bank", rb);
break;
case A_DISP_PC:
disp_pc = 1;
disp_pc_addr = imm + 4 + (memaddr & relmask);
(*info->print_address_func) (disp_pc_addr, info);
break;
case A_IND_R0_REG_N:
fprintf_fn (stream, "@(r0,r%d)", rn);
break;
case A_IND_R0_REG_M:
fprintf_fn (stream, "@(r0,r%d)", rm);
break;
case A_DISP_GBR:
fprintf_fn (stream, "@(%d,gbr)", imm);
break;
case A_R0_GBR:
fprintf_fn (stream, "@(r0,gbr)");
break;
case A_BDISP12:
case A_BDISP8:
(*info->print_address_func) (imm + memaddr, info);
break;
case A_SR:
fprintf_fn (stream, "sr");
break;
case A_GBR:
fprintf_fn (stream, "gbr");
break;
case A_VBR:
fprintf_fn (stream, "vbr");
break;
case A_DSR:
fprintf_fn (stream, "dsr");
break;
case A_MOD:
fprintf_fn (stream, "mod");
break;
case A_RE:
fprintf_fn (stream, "re");
break;
case A_RS:
fprintf_fn (stream, "rs");
break;
case A_A0:
fprintf_fn (stream, "a0");
break;
case A_X0:
fprintf_fn (stream, "x0");
break;
case A_X1:
fprintf_fn (stream, "x1");
break;
case A_Y0:
fprintf_fn (stream, "y0");
break;
case A_Y1:
fprintf_fn (stream, "y1");
break;
case DSP_REG_M:
print_dsp_reg (rm, fprintf_fn, stream);
break;
case A_SSR:
fprintf_fn (stream, "ssr");
break;
case A_SPC:
fprintf_fn (stream, "spc");
break;
case A_MACH:
fprintf_fn (stream, "mach");
break;
case A_MACL:
fprintf_fn (stream, "macl");
break;
case A_PR:
fprintf_fn (stream, "pr");
break;
case A_SGR:
fprintf_fn (stream, "sgr");
break;
case A_DBR:
fprintf_fn (stream, "dbr");
break;
case F_REG_N:
fprintf_fn (stream, "fr%d", rn);
break;
case F_REG_M:
fprintf_fn (stream, "fr%d", rm);
break;
case DX_REG_N:
if (rn & 1)
{
fprintf_fn (stream, "xd%d", rn & ~1);
break;
}
case D_REG_N:
fprintf_fn (stream, "dr%d", rn);
break;
case DX_REG_M:
if (rm & 1)
{
fprintf_fn (stream, "xd%d", rm & ~1);
break;
}
case D_REG_M:
fprintf_fn (stream, "dr%d", rm);
break;
case FPSCR_M:
case FPSCR_N:
fprintf_fn (stream, "fpscr");
break;
case FPUL_M:
case FPUL_N:
fprintf_fn (stream, "fpul");
break;
case F_FR0:
fprintf_fn (stream, "fr0");
break;
case V_REG_N:
fprintf_fn (stream, "fv%d", rn * 4);
break;
case V_REG_M:
fprintf_fn (stream, "fv%d", rm * 4);
break;
case XMTRX_M4:
fprintf_fn (stream, "xmtrx");
break;
default:
abort ();
}
}
#if 0
/* This code prints instructions in delay slots on the same line
as the instruction which needs the delay slots. This can be
confusing, since other disassembler don't work this way, and
it means that the instructions are not all in a line. So I
disabled it. Ian. */
if (!(info->flags & 1)
&& (op->name[0] == 'j'
|| (op->name[0] == 'b'
&& (op->name[1] == 'r'
|| op->name[1] == 's'))
|| (op->name[0] == 'r' && op->name[1] == 't')
|| (op->name[0] == 'b' && op->name[2] == '.')))
{
info->flags |= 1;
fprintf_fn (stream, "\t(slot ");
print_insn_shx (memaddr + 2, info);
info->flags &= ~1;
fprintf_fn (stream, ")");
return 4;
}
#endif
if (disp_pc && strcmp (op->name, "mova") != 0)
{
int size;
bfd_byte bytes[4];
if (relmask == ~(bfd_vma) 1)
size = 2;
else
size = 4;
status = info->read_memory_func (disp_pc_addr, bytes, size, info);
if (status == 0)
{
unsigned int val;
if (size == 2)
{
if ((info->flags & LITTLE_BIT) != 0)
val = bfd_getl16 (bytes);
else
val = bfd_getb16 (bytes);
}
else
{
if ((info->flags & LITTLE_BIT) != 0)
val = bfd_getl32 (bytes);
else
val = bfd_getb32 (bytes);
}
fprintf_fn (stream, "\t! 0x%x", val);
}
}
return 2;
fail:
;
}
fprintf_fn (stream, ".word 0x%x%x%x%x", nibs[0], nibs[1], nibs[2], nibs[3]);
return 2;
}
int
print_insn_shl (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
{
int r;
info->flags = LITTLE_BIT;
r = print_insn_shx (memaddr, info);
return r;
}
int
print_insn_sh (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
{
int r;
info->flags = 0;
r = print_insn_shx (memaddr, info);
return r;
}