841 lines
17 KiB
C
841 lines
17 KiB
C
/* Select disassembly routine for specified architecture.
|
|
Copyright (C) 1994-2019 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU opcodes library.
|
|
|
|
This library 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
|
|
MA 02110-1301, USA. */
|
|
|
|
#include "sysdep.h"
|
|
#include "disassemble.h"
|
|
#include "safe-ctype.h"
|
|
#include <assert.h>
|
|
|
|
#ifdef ARCH_all
|
|
#define ARCH_aarch64
|
|
#define ARCH_alpha
|
|
#define ARCH_arc
|
|
#define ARCH_arm
|
|
#define ARCH_avr
|
|
#define ARCH_bfin
|
|
#define ARCH_cr16
|
|
#define ARCH_cris
|
|
#define ARCH_crx
|
|
#define ARCH_csky
|
|
#define ARCH_d10v
|
|
#define ARCH_d30v
|
|
#define ARCH_dlx
|
|
#define ARCH_bpf
|
|
#define ARCH_epiphany
|
|
#define ARCH_fr30
|
|
#define ARCH_frv
|
|
#define ARCH_ft32
|
|
#define ARCH_h8300
|
|
#define ARCH_hppa
|
|
#define ARCH_i386
|
|
#define ARCH_ia64
|
|
#define ARCH_ip2k
|
|
#define ARCH_iq2000
|
|
#define ARCH_lm32
|
|
#define ARCH_m32c
|
|
#define ARCH_m32r
|
|
#define ARCH_m68hc11
|
|
#define ARCH_m68hc12
|
|
#define ARCH_m68k
|
|
#define ARCH_mcore
|
|
#define ARCH_mep
|
|
#define ARCH_metag
|
|
#define ARCH_microblaze
|
|
#define ARCH_mips
|
|
#define ARCH_mmix
|
|
#define ARCH_mn10200
|
|
#define ARCH_mn10300
|
|
#define ARCH_moxie
|
|
#define ARCH_mt
|
|
#define ARCH_msp430
|
|
#define ARCH_nds32
|
|
#define ARCH_nfp
|
|
#define ARCH_nios2
|
|
#define ARCH_ns32k
|
|
#define ARCH_or1k
|
|
#define ARCH_pdp11
|
|
#define ARCH_pj
|
|
#define ARCH_powerpc
|
|
#define ARCH_pru
|
|
#define ARCH_riscv
|
|
#define ARCH_rs6000
|
|
#define ARCH_rl78
|
|
#define ARCH_rx
|
|
#define ARCH_s12z
|
|
#define ARCH_s390
|
|
#define ARCH_score
|
|
#define ARCH_sh
|
|
#define ARCH_sparc
|
|
#define ARCH_spu
|
|
#define ARCH_tic30
|
|
#define ARCH_tic4x
|
|
#define ARCH_tic54x
|
|
#define ARCH_tic6x
|
|
#define ARCH_tic80
|
|
#define ARCH_tilegx
|
|
#define ARCH_tilepro
|
|
#define ARCH_v850
|
|
#define ARCH_vax
|
|
#define ARCH_visium
|
|
#define ARCH_wasm32
|
|
#define ARCH_xstormy16
|
|
#define ARCH_xc16x
|
|
#define ARCH_xgate
|
|
#define ARCH_xtensa
|
|
#define ARCH_z80
|
|
#define ARCH_z8k
|
|
#endif
|
|
|
|
#ifdef ARCH_m32c
|
|
#include "m32c-desc.h"
|
|
#endif
|
|
|
|
#ifdef ARCH_bpf
|
|
/* XXX this should be including bpf-desc.h instead of this hackery,
|
|
but at the moment it is not possible to include several CGEN
|
|
generated *-desc.h files simultaneously. To be fixed in
|
|
CGEN... */
|
|
|
|
# ifdef ARCH_m32c
|
|
enum epbf_isa_attr
|
|
{
|
|
ISA_EBPFLE, ISA_EBPFBE, ISA_EBPFMAX
|
|
};
|
|
# else
|
|
# include "bpf-desc.h"
|
|
# define ISA_EBPFMAX ISA_MAX
|
|
# endif
|
|
#endif /* ARCH_bpf */
|
|
|
|
disassembler_ftype
|
|
disassembler (enum bfd_architecture a,
|
|
bfd_boolean big ATTRIBUTE_UNUSED,
|
|
unsigned long mach ATTRIBUTE_UNUSED,
|
|
bfd *abfd ATTRIBUTE_UNUSED)
|
|
{
|
|
disassembler_ftype disassemble;
|
|
|
|
switch (a)
|
|
{
|
|
/* If you add a case to this table, also add it to the
|
|
ARCH_all definition right above this function. */
|
|
#ifdef ARCH_aarch64
|
|
case bfd_arch_aarch64:
|
|
disassemble = print_insn_aarch64;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_alpha
|
|
case bfd_arch_alpha:
|
|
disassemble = print_insn_alpha;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_arc
|
|
case bfd_arch_arc:
|
|
disassemble = arc_get_disassembler (abfd);
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_arm
|
|
case bfd_arch_arm:
|
|
if (big)
|
|
disassemble = print_insn_big_arm;
|
|
else
|
|
disassemble = print_insn_little_arm;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_avr
|
|
case bfd_arch_avr:
|
|
disassemble = print_insn_avr;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_bfin
|
|
case bfd_arch_bfin:
|
|
disassemble = print_insn_bfin;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_cr16
|
|
case bfd_arch_cr16:
|
|
disassemble = print_insn_cr16;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_cris
|
|
case bfd_arch_cris:
|
|
disassemble = cris_get_disassembler (abfd);
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_crx
|
|
case bfd_arch_crx:
|
|
disassemble = print_insn_crx;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_csky
|
|
case bfd_arch_csky:
|
|
disassemble = csky_get_disassembler (abfd);
|
|
break;
|
|
#endif
|
|
|
|
#ifdef ARCH_d10v
|
|
case bfd_arch_d10v:
|
|
disassemble = print_insn_d10v;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_d30v
|
|
case bfd_arch_d30v:
|
|
disassemble = print_insn_d30v;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_dlx
|
|
case bfd_arch_dlx:
|
|
/* As far as I know we only handle big-endian DLX objects. */
|
|
disassemble = print_insn_dlx;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_h8300
|
|
case bfd_arch_h8300:
|
|
if (mach == bfd_mach_h8300h || mach == bfd_mach_h8300hn)
|
|
disassemble = print_insn_h8300h;
|
|
else if (mach == bfd_mach_h8300s
|
|
|| mach == bfd_mach_h8300sn
|
|
|| mach == bfd_mach_h8300sx
|
|
|| mach == bfd_mach_h8300sxn)
|
|
disassemble = print_insn_h8300s;
|
|
else
|
|
disassemble = print_insn_h8300;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_hppa
|
|
case bfd_arch_hppa:
|
|
disassemble = print_insn_hppa;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_i386
|
|
case bfd_arch_i386:
|
|
case bfd_arch_iamcu:
|
|
case bfd_arch_l1om:
|
|
case bfd_arch_k1om:
|
|
disassemble = print_insn_i386;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_ia64
|
|
case bfd_arch_ia64:
|
|
disassemble = print_insn_ia64;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_ip2k
|
|
case bfd_arch_ip2k:
|
|
disassemble = print_insn_ip2k;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_bpf
|
|
case bfd_arch_bpf:
|
|
disassemble = print_insn_bpf;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_epiphany
|
|
case bfd_arch_epiphany:
|
|
disassemble = print_insn_epiphany;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_fr30
|
|
case bfd_arch_fr30:
|
|
disassemble = print_insn_fr30;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_lm32
|
|
case bfd_arch_lm32:
|
|
disassemble = print_insn_lm32;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_m32r
|
|
case bfd_arch_m32r:
|
|
disassemble = print_insn_m32r;
|
|
break;
|
|
#endif
|
|
#if defined(ARCH_m68hc11) || defined(ARCH_m68hc12) \
|
|
|| defined(ARCH_9s12x) || defined(ARCH_m9s12xg)
|
|
case bfd_arch_m68hc11:
|
|
disassemble = print_insn_m68hc11;
|
|
break;
|
|
case bfd_arch_m68hc12:
|
|
disassemble = print_insn_m68hc12;
|
|
break;
|
|
case bfd_arch_m9s12x:
|
|
disassemble = print_insn_m9s12x;
|
|
break;
|
|
case bfd_arch_m9s12xg:
|
|
disassemble = print_insn_m9s12xg;
|
|
break;
|
|
#endif
|
|
#if defined(ARCH_s12z)
|
|
case bfd_arch_s12z:
|
|
disassemble = print_insn_s12z;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_m68k
|
|
case bfd_arch_m68k:
|
|
disassemble = print_insn_m68k;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_mt
|
|
case bfd_arch_mt:
|
|
disassemble = print_insn_mt;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_microblaze
|
|
case bfd_arch_microblaze:
|
|
disassemble = print_insn_microblaze;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_msp430
|
|
case bfd_arch_msp430:
|
|
disassemble = print_insn_msp430;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_nds32
|
|
case bfd_arch_nds32:
|
|
disassemble = print_insn_nds32;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_nfp
|
|
case bfd_arch_nfp:
|
|
disassemble = print_insn_nfp;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_ns32k
|
|
case bfd_arch_ns32k:
|
|
disassemble = print_insn_ns32k;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_mcore
|
|
case bfd_arch_mcore:
|
|
disassemble = print_insn_mcore;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_mep
|
|
case bfd_arch_mep:
|
|
disassemble = print_insn_mep;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_metag
|
|
case bfd_arch_metag:
|
|
disassemble = print_insn_metag;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_mips
|
|
case bfd_arch_mips:
|
|
if (big)
|
|
disassemble = print_insn_big_mips;
|
|
else
|
|
disassemble = print_insn_little_mips;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_mmix
|
|
case bfd_arch_mmix:
|
|
disassemble = print_insn_mmix;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_mn10200
|
|
case bfd_arch_mn10200:
|
|
disassemble = print_insn_mn10200;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_mn10300
|
|
case bfd_arch_mn10300:
|
|
disassemble = print_insn_mn10300;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_nios2
|
|
case bfd_arch_nios2:
|
|
if (big)
|
|
disassemble = print_insn_big_nios2;
|
|
else
|
|
disassemble = print_insn_little_nios2;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_or1k
|
|
case bfd_arch_or1k:
|
|
disassemble = print_insn_or1k;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_pdp11
|
|
case bfd_arch_pdp11:
|
|
disassemble = print_insn_pdp11;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_pj
|
|
case bfd_arch_pj:
|
|
disassemble = print_insn_pj;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_powerpc
|
|
case bfd_arch_powerpc:
|
|
#endif
|
|
#ifdef ARCH_rs6000
|
|
case bfd_arch_rs6000:
|
|
#endif
|
|
#if defined ARCH_powerpc || defined ARCH_rs6000
|
|
if (big)
|
|
disassemble = print_insn_big_powerpc;
|
|
else
|
|
disassemble = print_insn_little_powerpc;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_pru
|
|
case bfd_arch_pru:
|
|
disassemble = print_insn_pru;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_riscv
|
|
case bfd_arch_riscv:
|
|
disassemble = print_insn_riscv;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_rl78
|
|
case bfd_arch_rl78:
|
|
disassemble = rl78_get_disassembler (abfd);
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_rx
|
|
case bfd_arch_rx:
|
|
disassemble = print_insn_rx;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_s390
|
|
case bfd_arch_s390:
|
|
disassemble = print_insn_s390;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_score
|
|
case bfd_arch_score:
|
|
if (big)
|
|
disassemble = print_insn_big_score;
|
|
else
|
|
disassemble = print_insn_little_score;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_sh
|
|
case bfd_arch_sh:
|
|
disassemble = print_insn_sh;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_sparc
|
|
case bfd_arch_sparc:
|
|
disassemble = print_insn_sparc;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_spu
|
|
case bfd_arch_spu:
|
|
disassemble = print_insn_spu;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_tic30
|
|
case bfd_arch_tic30:
|
|
disassemble = print_insn_tic30;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_tic4x
|
|
case bfd_arch_tic4x:
|
|
disassemble = print_insn_tic4x;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_tic54x
|
|
case bfd_arch_tic54x:
|
|
disassemble = print_insn_tic54x;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_tic6x
|
|
case bfd_arch_tic6x:
|
|
disassemble = print_insn_tic6x;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_tic80
|
|
case bfd_arch_tic80:
|
|
disassemble = print_insn_tic80;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_ft32
|
|
case bfd_arch_ft32:
|
|
disassemble = print_insn_ft32;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_v850
|
|
case bfd_arch_v850:
|
|
case bfd_arch_v850_rh850:
|
|
disassemble = print_insn_v850;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_wasm32
|
|
case bfd_arch_wasm32:
|
|
disassemble = print_insn_wasm32;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_xgate
|
|
case bfd_arch_xgate:
|
|
disassemble = print_insn_xgate;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_xstormy16
|
|
case bfd_arch_xstormy16:
|
|
disassemble = print_insn_xstormy16;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_xc16x
|
|
case bfd_arch_xc16x:
|
|
disassemble = print_insn_xc16x;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_xtensa
|
|
case bfd_arch_xtensa:
|
|
disassemble = print_insn_xtensa;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_z80
|
|
case bfd_arch_z80:
|
|
disassemble = print_insn_z80;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_z8k
|
|
case bfd_arch_z8k:
|
|
if (mach == bfd_mach_z8001)
|
|
disassemble = print_insn_z8001;
|
|
else
|
|
disassemble = print_insn_z8002;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_vax
|
|
case bfd_arch_vax:
|
|
disassemble = print_insn_vax;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_visium
|
|
case bfd_arch_visium:
|
|
disassemble = print_insn_visium;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_frv
|
|
case bfd_arch_frv:
|
|
disassemble = print_insn_frv;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_moxie
|
|
case bfd_arch_moxie:
|
|
disassemble = print_insn_moxie;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_iq2000
|
|
case bfd_arch_iq2000:
|
|
disassemble = print_insn_iq2000;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_m32c
|
|
case bfd_arch_m32c:
|
|
disassemble = print_insn_m32c;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_tilegx
|
|
case bfd_arch_tilegx:
|
|
disassemble = print_insn_tilegx;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_tilepro
|
|
case bfd_arch_tilepro:
|
|
disassemble = print_insn_tilepro;
|
|
break;
|
|
#endif
|
|
default:
|
|
return 0;
|
|
}
|
|
return disassemble;
|
|
}
|
|
|
|
void
|
|
disassembler_usage (FILE *stream ATTRIBUTE_UNUSED)
|
|
{
|
|
#ifdef ARCH_aarch64
|
|
print_aarch64_disassembler_options (stream);
|
|
#endif
|
|
#ifdef ARCH_arc
|
|
print_arc_disassembler_options (stream);
|
|
#endif
|
|
#ifdef ARCH_arm
|
|
print_arm_disassembler_options (stream);
|
|
#endif
|
|
#ifdef ARCH_mips
|
|
print_mips_disassembler_options (stream);
|
|
#endif
|
|
#ifdef ARCH_nfp
|
|
print_nfp_disassembler_options (stream);
|
|
#endif
|
|
#ifdef ARCH_powerpc
|
|
print_ppc_disassembler_options (stream);
|
|
#endif
|
|
#ifdef ARCH_riscv
|
|
print_riscv_disassembler_options (stream);
|
|
#endif
|
|
#ifdef ARCH_i386
|
|
print_i386_disassembler_options (stream);
|
|
#endif
|
|
#ifdef ARCH_s390
|
|
print_s390_disassembler_options (stream);
|
|
#endif
|
|
#ifdef ARCH_wasm32
|
|
print_wasm32_disassembler_options (stream);
|
|
#endif
|
|
|
|
return;
|
|
}
|
|
|
|
void
|
|
disassemble_init_for_target (struct disassemble_info * info)
|
|
{
|
|
if (info == NULL)
|
|
return;
|
|
|
|
switch (info->arch)
|
|
{
|
|
#ifdef ARCH_aarch64
|
|
case bfd_arch_aarch64:
|
|
info->symbol_is_valid = aarch64_symbol_is_valid;
|
|
info->disassembler_needs_relocs = TRUE;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_arm
|
|
case bfd_arch_arm:
|
|
info->symbol_is_valid = arm_symbol_is_valid;
|
|
info->disassembler_needs_relocs = TRUE;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_csky
|
|
case bfd_arch_csky:
|
|
info->symbol_is_valid = csky_symbol_is_valid;
|
|
info->disassembler_needs_relocs = TRUE;
|
|
break;
|
|
#endif
|
|
|
|
#ifdef ARCH_ia64
|
|
case bfd_arch_ia64:
|
|
info->skip_zeroes = 16;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_tic4x
|
|
case bfd_arch_tic4x:
|
|
info->skip_zeroes = 32;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_mep
|
|
case bfd_arch_mep:
|
|
info->skip_zeroes = 256;
|
|
info->skip_zeroes_at_end = 0;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_metag
|
|
case bfd_arch_metag:
|
|
info->disassembler_needs_relocs = TRUE;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_m32c
|
|
case bfd_arch_m32c:
|
|
/* This processor in fact is little endian. The value set here
|
|
reflects the way opcodes are written in the cgen description. */
|
|
info->endian = BFD_ENDIAN_BIG;
|
|
if (!info->private_data)
|
|
{
|
|
info->private_data = cgen_bitset_create (ISA_MAX);
|
|
if (info->mach == bfd_mach_m16c)
|
|
cgen_bitset_set (info->private_data, ISA_M16C);
|
|
else
|
|
cgen_bitset_set (info->private_data, ISA_M32C);
|
|
}
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_bpf
|
|
case bfd_arch_bpf:
|
|
if (!info->private_data)
|
|
{
|
|
info->private_data = cgen_bitset_create (ISA_EBPFMAX);
|
|
if (info->endian == BFD_ENDIAN_BIG)
|
|
cgen_bitset_set (info->private_data, ISA_EBPFBE);
|
|
else
|
|
cgen_bitset_set (info->private_data, ISA_EBPFLE);
|
|
}
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_pru
|
|
case bfd_arch_pru:
|
|
info->disassembler_needs_relocs = TRUE;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_powerpc
|
|
case bfd_arch_powerpc:
|
|
#endif
|
|
#ifdef ARCH_rs6000
|
|
case bfd_arch_rs6000:
|
|
#endif
|
|
#if defined (ARCH_powerpc) || defined (ARCH_rs6000)
|
|
disassemble_init_powerpc (info);
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_riscv
|
|
case bfd_arch_riscv:
|
|
info->symbol_is_valid = riscv_symbol_is_valid;
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_wasm32
|
|
case bfd_arch_wasm32:
|
|
disassemble_init_wasm32 (info);
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_s390
|
|
case bfd_arch_s390:
|
|
disassemble_init_s390 (info);
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_nds32
|
|
case bfd_arch_nds32:
|
|
disassemble_init_nds32 (info);
|
|
break;
|
|
#endif
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
disassemble_free_target (struct disassemble_info *info)
|
|
{
|
|
if (info == NULL)
|
|
return;
|
|
|
|
switch (info->arch)
|
|
{
|
|
default:
|
|
return;
|
|
|
|
#ifdef ARCH_bpf
|
|
case bfd_arch_bpf:
|
|
#endif
|
|
#ifdef ARCH_m32c
|
|
case bfd_arch_m32c:
|
|
#endif
|
|
#if defined ARCH_bpf || defined ARCH_m32c
|
|
if (info->private_data)
|
|
{
|
|
CGEN_BITSET *mask = info->private_data;
|
|
free (mask->bits);
|
|
}
|
|
break;
|
|
#endif
|
|
|
|
#ifdef ARCH_arc
|
|
case bfd_arch_arc:
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_cris
|
|
case bfd_arch_cris:
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_mmix
|
|
case bfd_arch_mmix:
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_nfp
|
|
case bfd_arch_nfp:
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_powerpc
|
|
case bfd_arch_powerpc:
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_riscv
|
|
case bfd_arch_riscv:
|
|
break;
|
|
#endif
|
|
#ifdef ARCH_rs6000
|
|
case bfd_arch_rs6000:
|
|
break;
|
|
#endif
|
|
}
|
|
|
|
free (info->private_data);
|
|
}
|
|
|
|
/* Remove whitespace and consecutive commas from OPTIONS. */
|
|
|
|
char *
|
|
remove_whitespace_and_extra_commas (char *options)
|
|
{
|
|
char *str;
|
|
size_t i, len;
|
|
|
|
if (options == NULL)
|
|
return NULL;
|
|
|
|
/* Strip off all trailing whitespace and commas. */
|
|
for (len = strlen (options); len > 0; len--)
|
|
{
|
|
if (!ISSPACE (options[len - 1]) && options[len - 1] != ',')
|
|
break;
|
|
options[len - 1] = '\0';
|
|
}
|
|
|
|
/* Convert all remaining whitespace to commas. */
|
|
for (i = 0; options[i] != '\0'; i++)
|
|
if (ISSPACE (options[i]))
|
|
options[i] = ',';
|
|
|
|
/* Remove consecutive commas. */
|
|
for (str = options; *str != '\0'; str++)
|
|
if (*str == ',' && (*(str + 1) == ',' || str == options))
|
|
{
|
|
char *next = str + 1;
|
|
while (*next == ',')
|
|
next++;
|
|
len = strlen (next);
|
|
if (str != options)
|
|
str++;
|
|
memmove (str, next, len);
|
|
next[len - (size_t)(next - str)] = '\0';
|
|
}
|
|
return (strlen (options) != 0) ? options : NULL;
|
|
}
|
|
|
|
/* Like STRCMP, but treat ',' the same as '\0' so that we match
|
|
strings like "foobar" against "foobar,xxyyzz,...". */
|
|
|
|
int
|
|
disassembler_options_cmp (const char *s1, const char *s2)
|
|
{
|
|
unsigned char c1, c2;
|
|
|
|
do
|
|
{
|
|
c1 = (unsigned char) *s1++;
|
|
if (c1 == ',')
|
|
c1 = '\0';
|
|
c2 = (unsigned char) *s2++;
|
|
if (c2 == ',')
|
|
c2 = '\0';
|
|
if (c1 == '\0')
|
|
return c1 - c2;
|
|
}
|
|
while (c1 == c2);
|
|
|
|
return c1 - c2;
|
|
}
|