/* Disassemble SH instructions.
- Copyright (C) 1993, 1995 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1995, 1997, 1998, 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
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <stdio.h>
+#include "sysdep.h"
#define STATIC_TABLE
#define DEFINE_TABLE
#define LITTLE_BIT 2
-static int
-print_insn_shx(memaddr, 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 = info->fprintf_func;
+ fprintf_ftype fprintf_fn = info->fprintf_func;
void *stream = info->stream;
- unsigned char insn[2];
- unsigned char nibs[4];
+ unsigned char insn[2];
+ unsigned char nibs[4];
int status;
- int relmask = ~0;
+ bfd_vma relmask = ~(bfd_vma) 0;
sh_opcode_info *op;
-
- status = info->read_memory_func(memaddr, insn, 2, info);
+ int target_arch;
- if (status != 0)
+ switch (info->mach)
{
- info->memory_error_func(status, memaddr, info);
- return -1;
+ 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;
+ 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)
+ 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
+ else
{
nibs[0] = (insn[0] >> 4) & 0xf;
nibs[1] = insn[0] & 0xf;
nibs[3] = insn[1] & 0xf;
}
- for (op = sh_table; op->name; op++)
+ 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;
- int rn;
- int rm;
- 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 IMM_4:
- imm = nibs[3];
- goto ok;
- case IMM_4BY2:
- imm = nibs[3] <<1;
- goto ok;
- case IMM_4BY4:
- imm = nibs[3] <<2;
- goto ok;
-
-
- case IMM_8:
- imm = (nibs[2] << 4) | nibs[3];
- goto ok;
- case PCRELIMM_8BY2:
- imm = ((nibs[2] << 4) | nibs[3]) <<1;
- relmask = ~1;
-
- goto ok;
-
- case PCRELIMM_8BY4:
- imm = ((nibs[2] << 4) | nibs[3]) <<2;
- relmask = ~3;
- goto ok;
-
- case IMM_8BY2:
- imm = ((nibs[2] << 4) | nibs[3]) <<1;
- goto ok;
- case IMM_8BY4:
- imm = ((nibs[2] << 4) | nibs[3]) <<2;
- goto ok;
- case DISP_8:
- imm = (nibs[2] << 4) | (nibs[3]);
- goto ok;
- case DISP_4:
- imm = nibs[3];
- goto ok;
- case REG_N:
- rn = nibs[n];
- break;
- case REG_M:
- rm = nibs[n];
- break;
- default:
- abort();
- }
-
- }
+ 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) << 1;
+ break;
+ case PPI:
+ case REPEAT:
+ goto fail;
+ default:
+ abort ();
+ }
+ }
+
ok:
- fprintf(stream,"%s\t", op->name);
- for (n = 0; n < 2 && op->arg[n] != A_END; n++)
+ 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(stream,",");
- switch (op->arg[n])
+ fprintf_fn (stream, ",");
+ switch (op->arg[n])
{
case A_IMM:
- fprintf(stream,"#%d", (char)(imm));
+ fprintf_fn (stream, "#%d", (char) (imm));
break;
case A_R0:
- fprintf(stream,"r0");
+ fprintf_fn (stream, "r0");
break;
case A_REG_N:
- fprintf(stream,"r%d", rn);
+ fprintf_fn (stream, "r%d", rn);
break;
case A_INC_N:
- fprintf(stream,"@r%d+", rn);
+ fprintf_fn (stream, "@r%d+", rn);
break;
case A_DEC_N:
- fprintf(stream,"@-r%d", rn);
+ fprintf_fn (stream, "@-r%d", rn);
break;
case A_IND_N:
- fprintf(stream,"@r%d", rn);
+ fprintf_fn (stream, "@r%d", rn);
break;
case A_DISP_REG_N:
- fprintf(stream,"@(%d,r%d)",imm, rn);
+ 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(stream,"r%d", rm);
+ fprintf_fn (stream, "r%d", rm);
break;
case A_INC_M:
- fprintf(stream,"@r%d+", rm);
+ fprintf_fn (stream, "@r%d+", rm);
break;
case A_DEC_M:
- fprintf(stream,"@-r%d", rm);
+ fprintf_fn (stream, "@-r%d", rm);
break;
case A_IND_M:
- fprintf(stream,"@r%d", rm);
+ fprintf_fn (stream, "@r%d", rm);
break;
case A_DISP_REG_M:
- fprintf(stream,"@(%d,r%d)",imm, rm);
+ 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:
- fprintf(stream,"0x%0x", imm+ 4+(memaddr&relmask));
+ 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(stream,"@(r0,r%d)", rn);
- break;
+ fprintf_fn (stream, "@(r0,r%d)", rn);
+ break;
case A_IND_R0_REG_M:
- fprintf(stream,"@(r0,r%d)", rm);
- break;
+ fprintf_fn (stream, "@(r0,r%d)", rm);
+ break;
case A_DISP_GBR:
- fprintf(stream,"@(%d,gbr)",imm);
+ fprintf_fn (stream, "@(%d,gbr)", imm);
break;
case A_R0_GBR:
- fprintf(stream,"@(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(stream,"sr");
+ fprintf_fn (stream, "sr");
break;
case A_GBR:
- fprintf(stream,"gbr");
+ fprintf_fn (stream, "gbr");
break;
case A_VBR:
- fprintf(stream,"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(stream,"mach");
+ fprintf_fn (stream, "mach");
break;
case A_MACL:
- fprintf(stream,"macl");
+ fprintf_fn (stream, "macl");
break;
case A_PR:
- fprintf(stream,"pr");
+ fprintf_fn (stream, "pr");
+ break;
+ case A_SGR:
+ fprintf_fn (stream, "sgr");
+ break;
+ case A_DBR:
+ fprintf_fn (stream, "dbr");
break;
-/* start-sanitize-sh3e */
case F_REG_N:
- fprintf(stream,"fr%d", rn);
+ fprintf_fn (stream, "fr%d", rn);
break;
case F_REG_M:
- fprintf(stream,"fr%d", rm);
+ 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(stream,"fpscr");
+ fprintf_fn (stream, "fpscr");
break;
case FPUL_M:
case FPUL_N:
- fprintf(stream,"fpul");
+ 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;
-/* end-sanitize-sh3e */
default:
- abort();
+ 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] == 'r'
|| op->name[1] == 's'))
|| (op->name[0] == 'r' && op->name[1] == 't')
|| (op->name[0] == 'b' && op->name[2] == '.')))
{
info->flags |= 1;
- fprintf(stream,"\t(slot "); print_insn_shx(memaddr +2, info);
+ fprintf_fn (stream, "\t(slot ");
+ print_insn_shx (memaddr + 2, info);
info->flags &= ~1;
- fprintf(stream,")");
+ 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(stream,".word 0x%x%x%x%x", nibs[0], nibs[1], nibs[2], nibs[3]);
+ 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)
+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);
+ r = print_insn_shx (memaddr, info);
return r;
}
-int
-print_insn_sh(memaddr, info)
+int
+print_insn_sh (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
{
int r;
+
info->flags = 0;
- r =print_insn_shx (memaddr, info);
+ r = print_insn_shx (memaddr, info);
return r;
}