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[RFC PATCH 2/3] disas: Remove old libopcode arm disassembler
|
From: |
Thomas Huth |
|
Subject: |
[RFC PATCH 2/3] disas: Remove old libopcode arm disassembler |
|
Date: |
Tue, 12 Apr 2022 18:58:35 +0200 |
Capstone should be superior to the old libopcode disassembler, so
we can drop the old file nowadays.
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
include/disas/dis-asm.h | 1 -
disas.c | 1 -
disas/arm.c | 4012 ---------------------------------------
target/arm/cpu.c | 8 -
MAINTAINERS | 2 -
disas/meson.build | 1 -
6 files changed, 4025 deletions(-)
delete mode 100644 disas/arm.c
diff --git a/include/disas/dis-asm.h b/include/disas/dis-asm.h
index aebd23dc20..e857f0ae8b 100644
--- a/include/disas/dis-asm.h
+++ b/include/disas/dis-asm.h
@@ -429,7 +429,6 @@ int print_insn_h8500 (bfd_vma,
disassemble_info*);
int print_insn_arm_a64 (bfd_vma, disassemble_info*);
int print_insn_alpha (bfd_vma, disassemble_info*);
disassembler_ftype arc_get_disassembler (int, int);
-int print_insn_arm (bfd_vma, disassemble_info*);
int print_insn_sparc (bfd_vma, disassemble_info*);
int print_insn_big_a29k (bfd_vma, disassemble_info*);
int print_insn_little_a29k (bfd_vma, disassemble_info*);
diff --git a/disas.c b/disas.c
index 3dab4482d1..c8fe024ba0 100644
--- a/disas.c
+++ b/disas.c
@@ -192,7 +192,6 @@ static void initialize_debug_host(CPUDebug *s)
s->info.mach = bfd_mach_sparc_v9b;
#elif defined(__arm__)
/* TCG only generates code for arm mode. */
- s->info.print_insn = print_insn_arm;
s->info.cap_arch = CS_ARCH_ARM;
#elif defined(__MIPSEB__)
s->info.print_insn = print_insn_big_mips;
diff --git a/disas/arm.c b/disas/arm.c
deleted file mode 100644
index 7d940f2396..0000000000
--- a/disas/arm.c
+++ /dev/null
@@ -1,4012 +0,0 @@
-/* Instruction printing code for the ARM
- Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
- 2007, Free Software Foundation, Inc.
- Contributed by Richard Earnshaw (rwe@pegasus.esprit.ec.org)
- Modification by James G. Smith (jsmith@cygnus.co.uk)
-
- This file is part of libopcodes.
-
- 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, see <http://www.gnu.org/licenses/>. */
-
-/* Start of qemu specific additions. Mostly this is stub definitions
- for things we don't care about. */
-
-#include "qemu/osdep.h"
-#include "disas/dis-asm.h"
-
-#define ARM_EXT_V1 0
-#define ARM_EXT_V2 0
-#define ARM_EXT_V2S 0
-#define ARM_EXT_V3 0
-#define ARM_EXT_V3M 0
-#define ARM_EXT_V4 0
-#define ARM_EXT_V4T 0
-#define ARM_EXT_V5 0
-#define ARM_EXT_V5T 0
-#define ARM_EXT_V5ExP 0
-#define ARM_EXT_V5E 0
-#define ARM_EXT_V5J 0
-#define ARM_EXT_V6 0
-#define ARM_EXT_V6K 0
-#define ARM_EXT_V6Z 0
-#define ARM_EXT_V6T2 0
-#define ARM_EXT_V7 0
-#define ARM_EXT_DIV 0
-
-/* Co-processor space extensions. */
-#define ARM_CEXT_XSCALE 0
-#define ARM_CEXT_MAVERICK 0
-#define ARM_CEXT_IWMMXT 0
-
-#define FPU_FPA_EXT_V1 0
-#define FPU_FPA_EXT_V2 0
-#define FPU_VFP_EXT_NONE 0
-#define FPU_VFP_EXT_V1xD 0
-#define FPU_VFP_EXT_V1 0
-#define FPU_VFP_EXT_V2 0
-#define FPU_MAVERICK 0
-#define FPU_VFP_EXT_V3 0
-#define FPU_NEON_EXT_V1 0
-
-/* Assume host uses ieee float. */
-static void floatformat_to_double (unsigned char *data, double *dest)
-{
- union {
- uint32_t i;
- float f;
- } u;
- u.i = data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24);
- *dest = u.f;
-}
-
-static int arm_read_memory(bfd_vma memaddr, bfd_byte *b, int length,
- struct disassemble_info *info)
-{
- assert((info->flags & INSN_ARM_BE32) == 0 || length == 2 || length == 4);
-
- if ((info->flags & INSN_ARM_BE32) != 0 && length == 2) {
- memaddr ^= 2;
- }
- return info->read_memory_func(memaddr, b, length, info);
-}
-
-/* End of qemu specific additions. */
-
-struct opcode32
-{
- unsigned long arch; /* Architecture defining this insn. */
- unsigned long value, mask; /* Recognise insn if (op&mask)==value. */
- const char *assembler; /* How to disassemble this insn. */
-};
-
-struct opcode16
-{
- unsigned long arch; /* Architecture defining this insn. */
- unsigned short value, mask; /* Recognise insn if (op&mask)==value. */
- const char *assembler; /* How to disassemble this insn. */
-};
-
-/* print_insn_coprocessor recognizes the following format control codes:
-
- %% %
-
- %c print condition code (always bits 28-31 in ARM mode)
- %q print shifter argument
- %u print condition code (unconditional in ARM mode)
- %A print address for ldc/stc/ldf/stf instruction
- %B print vstm/vldm register list
- %C print vstr/vldr address operand
- %I print cirrus signed shift immediate: bits 0..3|4..6
- %F print the COUNT field of a LFM/SFM instruction.
- %P print floating point precision in arithmetic insn
- %Q print floating point precision in ldf/stf insn
- %R print floating point rounding mode
-
- %<bitfield>r print as an ARM register
- %<bitfield>d print the bitfield in decimal
- %<bitfield>k print immediate for VFPv3 conversion instruction
- %<bitfield>x print the bitfield in hex
- %<bitfield>X print the bitfield as 1 hex digit without
leading "0x"
- %<bitfield>f print a floating point constant if >7 else a
- floating point register
- %<bitfield>w print as an iWMMXt width field - [bhwd]ss/us
- %<bitfield>g print as an iWMMXt 64-bit register
- %<bitfield>G print as an iWMMXt general purpose or control register
- %<bitfield>D print as a NEON D register
- %<bitfield>Q print as a NEON Q register
-
- %y<code> print a single precision VFP reg.
- Codes: 0=>Sm, 1=>Sd, 2=>Sn, 3=>multi-list, 4=>Sm pair
- %z<code> print a double precision VFP reg
- Codes: 0=>Dm, 1=>Dd, 2=>Dn, 3=>multi-list
-
- %<bitfield>'c print specified char iff bitfield is all ones
- %<bitfield>`c print specified char iff bitfield is all zeroes
- %<bitfield>?ab... select from array of values in big endian order
-
- %L print as an iWMMXt N/M width field.
- %Z print the Immediate of a WSHUFH instruction.
- %l like 'A' except use byte offsets for 'B' & 'H'
- versions.
- %i print 5-bit immediate in bits 8,3..0
- (print "32" when 0)
- %r print register offset address for wldt/wstr instruction
-*/
-
-/* Common coprocessor opcodes shared between Arm and Thumb-2. */
-
-static const struct opcode32 coprocessor_opcodes[] =
-{
- /* XScale instructions. */
- {ARM_CEXT_XSCALE, 0x0e200010, 0x0fff0ff0, "mia%c\tacc0, %0-3r, %12-15r"},
- {ARM_CEXT_XSCALE, 0x0e280010, 0x0fff0ff0, "miaph%c\tacc0, %0-3r, %12-15r"},
- {ARM_CEXT_XSCALE, 0x0e2c0010, 0x0ffc0ff0, "mia%17'T%17`B%16'T%16`B%c\tacc0,
%0-3r, %12-15r"},
- {ARM_CEXT_XSCALE, 0x0c400000, 0x0ff00fff, "mar%c\tacc0, %12-15r, %16-19r"},
- {ARM_CEXT_XSCALE, 0x0c500000, 0x0ff00fff, "mra%c\t%12-15r, %16-19r, acc0"},
-
- /* Intel Wireless MMX technology instructions. */
-#define FIRST_IWMMXT_INSN 0x0e130130
-#define IWMMXT_INSN_COUNT 73
- {ARM_CEXT_IWMMXT, 0x0e130130, 0x0f3f0fff, "tandc%22-23w%c\t%12-15r"},
- {ARM_CEXT_XSCALE, 0x0e400010, 0x0ff00f3f, "tbcst%6-7w%c\t%16-19g, %12-15r"},
- {ARM_CEXT_XSCALE, 0x0e130170, 0x0f3f0ff8, "textrc%22-23w%c\t%12-15r,
#%0-2d"},
- {ARM_CEXT_XSCALE, 0x0e100070, 0x0f300ff0, "textrm%3?su%22-23w%c\t%12-15r,
%16-19g, #%0-2d"},
- {ARM_CEXT_XSCALE, 0x0e600010, 0x0ff00f38, "tinsr%6-7w%c\t%16-19g, %12-15r,
#%0-2d"},
- {ARM_CEXT_XSCALE, 0x0e000110, 0x0ff00fff, "tmcr%c\t%16-19G, %12-15r"},
- {ARM_CEXT_XSCALE, 0x0c400000, 0x0ff00ff0, "tmcrr%c\t%0-3g, %12-15r,
%16-19r"},
- {ARM_CEXT_XSCALE, 0x0e2c0010, 0x0ffc0e10, "tmia%17?tb%16?tb%c\t%5-8g, %0-3r,
%12-15r"},
- {ARM_CEXT_XSCALE, 0x0e200010, 0x0fff0e10, "tmia%c\t%5-8g, %0-3r, %12-15r"},
- {ARM_CEXT_XSCALE, 0x0e280010, 0x0fff0e10, "tmiaph%c\t%5-8g, %0-3r, %12-15r"},
- {ARM_CEXT_XSCALE, 0x0e100030, 0x0f300fff, "tmovmsk%22-23w%c\t%12-15r,
%16-19g"},
- {ARM_CEXT_XSCALE, 0x0e100110, 0x0ff00ff0, "tmrc%c\t%12-15r, %16-19G"},
- {ARM_CEXT_XSCALE, 0x0c500000, 0x0ff00ff0, "tmrrc%c\t%12-15r, %16-19r,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0e130150, 0x0f3f0fff, "torc%22-23w%c\t%12-15r"},
- {ARM_CEXT_XSCALE, 0x0e130190, 0x0f3f0fff, "torvsc%22-23w%c\t%12-15r"},
- {ARM_CEXT_XSCALE, 0x0e2001c0, 0x0f300fff, "wabs%22-23w%c\t%12-15g, %16-19g"},
- {ARM_CEXT_XSCALE, 0x0e0001c0, 0x0f300fff, "wacc%22-23w%c\t%12-15g, %16-19g"},
- {ARM_CEXT_XSCALE, 0x0e000180, 0x0f000ff0, "wadd%20-23w%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0e2001a0, 0x0f300ff0, "waddbhus%22?ml%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0ea001a0, 0x0ff00ff0, "waddsubhx%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0e000020, 0x0f800ff0, "waligni%c\t%12-15g, %16-19g,
%0-3g, #%20-22d"},
- {ARM_CEXT_XSCALE, 0x0e800020, 0x0fc00ff0, "walignr%20-21d%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e200000, 0x0fe00ff0, "wand%20'n%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0e800000, 0x0fa00ff0, "wavg2%22?hb%20'r%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e400000, 0x0fe00ff0, "wavg4%20'r%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0e000060, 0x0f300ff0, "wcmpeq%22-23w%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e100060, 0x0f100ff0, "wcmpgt%21?su%22-23w%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0xfc500100, 0xfe500f00, "wldrd\t%12-15g, %r"},
- {ARM_CEXT_XSCALE, 0xfc100100, 0xfe500f00, "wldrw\t%12-15G, %A"},
- {ARM_CEXT_XSCALE, 0x0c100000, 0x0e100e00, "wldr%L%c\t%12-15g, %l"},
- {ARM_CEXT_XSCALE, 0x0e400100, 0x0fc00ff0, "wmac%21?su%20'z%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e800100, 0x0fc00ff0, "wmadd%21?su%20'x%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0ec00100, 0x0fd00ff0, "wmadd%21?sun%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0e000160, 0x0f100ff0, "wmax%21?su%22-23w%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e000080, 0x0f100fe0, "wmerge%c\t%12-15g, %16-19g,
%0-3g, #%21-23d"},
- {ARM_CEXT_XSCALE, 0x0e0000a0, 0x0f800ff0, "wmia%21?tb%20?tb%22'n%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e800120, 0x0f800ff0,
"wmiaw%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e100160, 0x0f100ff0, "wmin%21?su%22-23w%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e000100, 0x0fc00ff0, "wmul%21?su%20?ml%23'r%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0ed00100, 0x0fd00ff0, "wmul%21?sumr%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0ee000c0, 0x0fe00ff0, "wmulwsm%20`r%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0ec000c0, 0x0fe00ff0, "wmulwum%20`r%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0eb000c0, 0x0ff00ff0, "wmulwl%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0e8000a0, 0x0f800ff0,
"wqmia%21?tb%20?tb%22'n%c\t%12-15g, %16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e100080, 0x0fd00ff0, "wqmulm%21'r%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0ec000e0, 0x0fd00ff0, "wqmulwm%21'r%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0e000000, 0x0ff00ff0, "wor%c\t%12-15g, %16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e000080, 0x0f000ff0, "wpack%20-23w%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0xfe300040, 0xff300ef0, "wror%22-23w\t%12-15g, %16-19g,
#%i"},
- {ARM_CEXT_XSCALE, 0x0e300040, 0x0f300ff0, "wror%22-23w%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0e300140, 0x0f300ff0, "wror%22-23wg%c\t%12-15g, %16-19g,
%0-3G"},
- {ARM_CEXT_XSCALE, 0x0e000120, 0x0fa00ff0, "wsad%22?hb%20'z%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e0001e0, 0x0f000ff0, "wshufh%c\t%12-15g, %16-19g, #%Z"},
- {ARM_CEXT_XSCALE, 0xfe100040, 0xff300ef0, "wsll%22-23w\t%12-15g, %16-19g,
#%i"},
- {ARM_CEXT_XSCALE, 0x0e100040, 0x0f300ff0, "wsll%22-23w%8'g%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e100148, 0x0f300ffc, "wsll%22-23w%8'g%c\t%12-15g,
%16-19g, %0-3G"},
- {ARM_CEXT_XSCALE, 0xfe000040, 0xff300ef0, "wsra%22-23w\t%12-15g, %16-19g,
#%i"},
- {ARM_CEXT_XSCALE, 0x0e000040, 0x0f300ff0, "wsra%22-23w%8'g%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e000148, 0x0f300ffc, "wsra%22-23w%8'g%c\t%12-15g,
%16-19g, %0-3G"},
- {ARM_CEXT_XSCALE, 0xfe200040, 0xff300ef0, "wsrl%22-23w\t%12-15g, %16-19g,
#%i"},
- {ARM_CEXT_XSCALE, 0x0e200040, 0x0f300ff0, "wsrl%22-23w%8'g%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e200148, 0x0f300ffc, "wsrl%22-23w%8'g%c\t%12-15g,
%16-19g, %0-3G"},
- {ARM_CEXT_XSCALE, 0xfc400100, 0xfe500f00, "wstrd\t%12-15g, %r"},
- {ARM_CEXT_XSCALE, 0xfc000100, 0xfe500f00, "wstrw\t%12-15G, %A"},
- {ARM_CEXT_XSCALE, 0x0c000000, 0x0e100e00, "wstr%L%c\t%12-15g, %l"},
- {ARM_CEXT_XSCALE, 0x0e0001a0, 0x0f000ff0, "wsub%20-23w%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0ed001c0, 0x0ff00ff0, "wsubaddhx%c\t%12-15g, %16-19g,
%0-3g"},
- {ARM_CEXT_XSCALE, 0x0e1001c0, 0x0f300ff0, "wabsdiff%22-23w%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e0000c0, 0x0fd00fff, "wunpckeh%21?sub%c\t%12-15g,
%16-19g"},
- {ARM_CEXT_XSCALE, 0x0e4000c0, 0x0fd00fff, "wunpckeh%21?suh%c\t%12-15g,
%16-19g"},
- {ARM_CEXT_XSCALE, 0x0e8000c0, 0x0fd00fff, "wunpckeh%21?suw%c\t%12-15g,
%16-19g"},
- {ARM_CEXT_XSCALE, 0x0e0000e0, 0x0f100fff, "wunpckel%21?su%22-23w%c\t%12-15g,
%16-19g"},
- {ARM_CEXT_XSCALE, 0x0e1000c0, 0x0f300ff0, "wunpckih%22-23w%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e1000e0, 0x0f300ff0, "wunpckil%22-23w%c\t%12-15g,
%16-19g, %0-3g"},
- {ARM_CEXT_XSCALE, 0x0e100000, 0x0ff00ff0, "wxor%c\t%12-15g, %16-19g, %0-3g"},
-
- /* Floating point coprocessor (FPA) instructions */
- {FPU_FPA_EXT_V1, 0x0e000100, 0x0ff08f10, "adf%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0e100100, 0x0ff08f10, "muf%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0e200100, 0x0ff08f10, "suf%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0e300100, 0x0ff08f10, "rsf%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0e400100, 0x0ff08f10, "dvf%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0e500100, 0x0ff08f10, "rdf%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0e600100, 0x0ff08f10, "pow%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0e700100, 0x0ff08f10, "rpw%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0e800100, 0x0ff08f10, "rmf%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0e900100, 0x0ff08f10, "fml%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0ea00100, 0x0ff08f10, "fdv%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0eb00100, 0x0ff08f10, "frd%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0ec00100, 0x0ff08f10, "pol%c%P%R\t%12-14f, %16-18f,
%0-3f"},
- {FPU_FPA_EXT_V1, 0x0e008100, 0x0ff08f10, "mvf%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0e108100, 0x0ff08f10, "mnf%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0e208100, 0x0ff08f10, "abs%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0e308100, 0x0ff08f10, "rnd%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0e408100, 0x0ff08f10, "sqt%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0e508100, 0x0ff08f10, "log%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0e608100, 0x0ff08f10, "lgn%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0e708100, 0x0ff08f10, "exp%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0e808100, 0x0ff08f10, "sin%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0e908100, 0x0ff08f10, "cos%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0ea08100, 0x0ff08f10, "tan%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0eb08100, 0x0ff08f10, "asn%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0ec08100, 0x0ff08f10, "acs%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0ed08100, 0x0ff08f10, "atn%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0ee08100, 0x0ff08f10, "urd%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0ef08100, 0x0ff08f10, "nrm%c%P%R\t%12-14f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0e000110, 0x0ff00f1f, "flt%c%P%R\t%16-18f, %12-15r"},
- {FPU_FPA_EXT_V1, 0x0e100110, 0x0fff0f98, "fix%c%R\t%12-15r, %0-2f"},
- {FPU_FPA_EXT_V1, 0x0e200110, 0x0fff0fff, "wfs%c\t%12-15r"},
- {FPU_FPA_EXT_V1, 0x0e300110, 0x0fff0fff, "rfs%c\t%12-15r"},
- {FPU_FPA_EXT_V1, 0x0e400110, 0x0fff0fff, "wfc%c\t%12-15r"},
- {FPU_FPA_EXT_V1, 0x0e500110, 0x0fff0fff, "rfc%c\t%12-15r"},
- {FPU_FPA_EXT_V1, 0x0e90f110, 0x0ff8fff0, "cmf%c\t%16-18f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0eb0f110, 0x0ff8fff0, "cnf%c\t%16-18f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0ed0f110, 0x0ff8fff0, "cmfe%c\t%16-18f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0ef0f110, 0x0ff8fff0, "cnfe%c\t%16-18f, %0-3f"},
- {FPU_FPA_EXT_V1, 0x0c000100, 0x0e100f00, "stf%c%Q\t%12-14f, %A"},
- {FPU_FPA_EXT_V1, 0x0c100100, 0x0e100f00, "ldf%c%Q\t%12-14f, %A"},
- {FPU_FPA_EXT_V2, 0x0c000200, 0x0e100f00, "sfm%c\t%12-14f, %F, %A"},
- {FPU_FPA_EXT_V2, 0x0c100200, 0x0e100f00, "lfm%c\t%12-14f, %F, %A"},
-
- /* Register load/store */
- {FPU_NEON_EXT_V1, 0x0d200b00, 0x0fb00f01, "vstmdb%c\t%16-19r%21'!, %B"},
- {FPU_NEON_EXT_V1, 0x0d300b00, 0x0fb00f01, "vldmdb%c\t%16-19r%21'!, %B"},
- {FPU_NEON_EXT_V1, 0x0c800b00, 0x0f900f01, "vstmia%c\t%16-19r%21'!, %B"},
- {FPU_NEON_EXT_V1, 0x0c900b00, 0x0f900f01, "vldmia%c\t%16-19r%21'!, %B"},
- {FPU_NEON_EXT_V1, 0x0d000b00, 0x0f300f00, "vstr%c\t%12-15,22D, %C"},
- {FPU_NEON_EXT_V1, 0x0d100b00, 0x0f300f00, "vldr%c\t%12-15,22D, %C"},
-
- /* Data transfer between ARM and NEON registers */
- {FPU_NEON_EXT_V1, 0x0e800b10, 0x0ff00f70, "vdup%c.32\t%16-19,7D, %12-15r"},
- {FPU_NEON_EXT_V1, 0x0e800b30, 0x0ff00f70, "vdup%c.16\t%16-19,7D, %12-15r"},
- {FPU_NEON_EXT_V1, 0x0ea00b10, 0x0ff00f70, "vdup%c.32\t%16-19,7Q, %12-15r"},
- {FPU_NEON_EXT_V1, 0x0ea00b30, 0x0ff00f70, "vdup%c.16\t%16-19,7Q, %12-15r"},
- {FPU_NEON_EXT_V1, 0x0ec00b10, 0x0ff00f70, "vdup%c.8\t%16-19,7D, %12-15r"},
- {FPU_NEON_EXT_V1, 0x0ee00b10, 0x0ff00f70, "vdup%c.8\t%16-19,7Q, %12-15r"},
- {FPU_NEON_EXT_V1, 0x0c400b10, 0x0ff00fd0, "vmov%c\t%0-3,5D, %12-15r,
%16-19r"},
- {FPU_NEON_EXT_V1, 0x0c500b10, 0x0ff00fd0, "vmov%c\t%12-15r, %16-19r,
%0-3,5D"},
- {FPU_NEON_EXT_V1, 0x0e000b10, 0x0fd00f70, "vmov%c.32\t%16-19,7D[%21d],
%12-15r"},
- {FPU_NEON_EXT_V1, 0x0e100b10, 0x0f500f70, "vmov%c.32\t%12-15r,
%16-19,7D[%21d]"},
- {FPU_NEON_EXT_V1, 0x0e000b30, 0x0fd00f30, "vmov%c.16\t%16-19,7D[%6,21d],
%12-15r"},
- {FPU_NEON_EXT_V1, 0x0e100b30, 0x0f500f30, "vmov%c.%23?us16\t%12-15r,
%16-19,7D[%6,21d]"},
- {FPU_NEON_EXT_V1, 0x0e400b10, 0x0fd00f10, "vmov%c.8\t%16-19,7D[%5,6,21d],
%12-15r"},
- {FPU_NEON_EXT_V1, 0x0e500b10, 0x0f500f10, "vmov%c.%23?us8\t%12-15r,
%16-19,7D[%5,6,21d]"},
-
- /* Floating point coprocessor (VFP) instructions */
- {FPU_VFP_EXT_V1xD, 0x0ef1fa10, 0x0fffffff, "fmstat%c"},
- {FPU_VFP_EXT_V1xD, 0x0ee00a10, 0x0fff0fff, "fmxr%c\tfpsid, %12-15r"},
- {FPU_VFP_EXT_V1xD, 0x0ee10a10, 0x0fff0fff, "fmxr%c\tfpscr, %12-15r"},
- {FPU_VFP_EXT_V1xD, 0x0ee60a10, 0x0fff0fff, "fmxr%c\tmvfr1, %12-15r"},
- {FPU_VFP_EXT_V1xD, 0x0ee70a10, 0x0fff0fff, "fmxr%c\tmvfr0, %12-15r"},
- {FPU_VFP_EXT_V1xD, 0x0ee80a10, 0x0fff0fff, "fmxr%c\tfpexc, %12-15r"},
- {FPU_VFP_EXT_V1xD, 0x0ee90a10, 0x0fff0fff, "fmxr%c\tfpinst, %12-15r\t@ Impl
def"},
- {FPU_VFP_EXT_V1xD, 0x0eea0a10, 0x0fff0fff, "fmxr%c\tfpinst2, %12-15r\t@ Impl
def"},
- {FPU_VFP_EXT_V1xD, 0x0ef00a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpsid"},
- {FPU_VFP_EXT_V1xD, 0x0ef10a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpscr"},
- {FPU_VFP_EXT_V1xD, 0x0ef60a10, 0x0fff0fff, "fmrx%c\t%12-15r, mvfr1"},
- {FPU_VFP_EXT_V1xD, 0x0ef70a10, 0x0fff0fff, "fmrx%c\t%12-15r, mvfr0"},
- {FPU_VFP_EXT_V1xD, 0x0ef80a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpexc"},
- {FPU_VFP_EXT_V1xD, 0x0ef90a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpinst\t@ Impl
def"},
- {FPU_VFP_EXT_V1xD, 0x0efa0a10, 0x0fff0fff, "fmrx%c\t%12-15r, fpinst2\t@ Impl
def"},
- {FPU_VFP_EXT_V1, 0x0e000b10, 0x0ff00fff, "fmdlr%c\t%z2, %12-15r"},
- {FPU_VFP_EXT_V1, 0x0e100b10, 0x0ff00fff, "fmrdl%c\t%12-15r, %z2"},
- {FPU_VFP_EXT_V1, 0x0e200b10, 0x0ff00fff, "fmdhr%c\t%z2, %12-15r"},
- {FPU_VFP_EXT_V1, 0x0e300b10, 0x0ff00fff, "fmrdh%c\t%12-15r, %z2"},
- {FPU_VFP_EXT_V1xD, 0x0ee00a10, 0x0ff00fff, "fmxr%c\t<impl def %16-19x>,
%12-15r"},
- {FPU_VFP_EXT_V1xD, 0x0ef00a10, 0x0ff00fff, "fmrx%c\t%12-15r, <impl def
%16-19x>"},
- {FPU_VFP_EXT_V1xD, 0x0e000a10, 0x0ff00f7f, "fmsr%c\t%y2, %12-15r"},
- {FPU_VFP_EXT_V1xD, 0x0e100a10, 0x0ff00f7f, "fmrs%c\t%12-15r, %y2"},
- {FPU_VFP_EXT_V1xD, 0x0eb50a40, 0x0fbf0f70, "fcmp%7'ezs%c\t%y1"},
- {FPU_VFP_EXT_V1, 0x0eb50b40, 0x0fbf0f70, "fcmp%7'ezd%c\t%z1"},
- {FPU_VFP_EXT_V1xD, 0x0eb00a40, 0x0fbf0fd0, "fcpys%c\t%y1, %y0"},
- {FPU_VFP_EXT_V1xD, 0x0eb00ac0, 0x0fbf0fd0, "fabss%c\t%y1, %y0"},
- {FPU_VFP_EXT_V1, 0x0eb00b40, 0x0fbf0fd0, "fcpyd%c\t%z1, %z0"},
- {FPU_VFP_EXT_V1, 0x0eb00bc0, 0x0fbf0fd0, "fabsd%c\t%z1, %z0"},
- {FPU_VFP_EXT_V1xD, 0x0eb10a40, 0x0fbf0fd0, "fnegs%c\t%y1, %y0"},
- {FPU_VFP_EXT_V1xD, 0x0eb10ac0, 0x0fbf0fd0, "fsqrts%c\t%y1, %y0"},
- {FPU_VFP_EXT_V1, 0x0eb10b40, 0x0fbf0fd0, "fnegd%c\t%z1, %z0"},
- {FPU_VFP_EXT_V1, 0x0eb10bc0, 0x0fbf0fd0, "fsqrtd%c\t%z1, %z0"},
- {FPU_VFP_EXT_V1, 0x0eb70ac0, 0x0fbf0fd0, "fcvtds%c\t%z1, %y0"},
- {FPU_VFP_EXT_V1, 0x0eb70bc0, 0x0fbf0fd0, "fcvtsd%c\t%y1, %z0"},
- {FPU_VFP_EXT_V1xD, 0x0eb80a40, 0x0fbf0fd0, "fuitos%c\t%y1, %y0"},
- {FPU_VFP_EXT_V1xD, 0x0eb80ac0, 0x0fbf0fd0, "fsitos%c\t%y1, %y0"},
- {FPU_VFP_EXT_V1, 0x0eb80b40, 0x0fbf0fd0, "fuitod%c\t%z1, %y0"},
- {FPU_VFP_EXT_V1, 0x0eb80bc0, 0x0fbf0fd0, "fsitod%c\t%z1, %y0"},
- {FPU_VFP_EXT_V1xD, 0x0eb40a40, 0x0fbf0f50, "fcmp%7'es%c\t%y1, %y0"},
- {FPU_VFP_EXT_V1, 0x0eb40b40, 0x0fbf0f50, "fcmp%7'ed%c\t%z1, %z0"},
- {FPU_VFP_EXT_V3, 0x0eba0a40, 0x0fbe0f50, "f%16?us%7?lhtos%c\t%y1, #%5,0-3k"},
- {FPU_VFP_EXT_V3, 0x0eba0b40, 0x0fbe0f50, "f%16?us%7?lhtod%c\t%z1, #%5,0-3k"},
- {FPU_VFP_EXT_V1xD, 0x0ebc0a40, 0x0fbe0f50, "fto%16?sui%7'zs%c\t%y1, %y0"},
- {FPU_VFP_EXT_V1, 0x0ebc0b40, 0x0fbe0f50, "fto%16?sui%7'zd%c\t%y1, %z0"},
- {FPU_VFP_EXT_V3, 0x0ebe0a40, 0x0fbe0f50, "fto%16?us%7?lhs%c\t%y1, #%5,0-3k"},
- {FPU_VFP_EXT_V3, 0x0ebe0b40, 0x0fbe0f50, "fto%16?us%7?lhd%c\t%z1, #%5,0-3k"},
- {FPU_VFP_EXT_V1, 0x0c500b10, 0x0fb00ff0, "fmrrd%c\t%12-15r, %16-19r, %z0"},
- {FPU_VFP_EXT_V3, 0x0eb00a00, 0x0fb00ff0, "fconsts%c\t%y1, #%0-3,16-19d"},
- {FPU_VFP_EXT_V3, 0x0eb00b00, 0x0fb00ff0, "fconstd%c\t%z1, #%0-3,16-19d"},
- {FPU_VFP_EXT_V2, 0x0c400a10, 0x0ff00fd0, "fmsrr%c\t%y4, %12-15r, %16-19r"},
- {FPU_VFP_EXT_V2, 0x0c400b10, 0x0ff00fd0, "fmdrr%c\t%z0, %12-15r, %16-19r"},
- {FPU_VFP_EXT_V2, 0x0c500a10, 0x0ff00fd0, "fmrrs%c\t%12-15r, %16-19r, %y4"},
- {FPU_VFP_EXT_V1xD, 0x0e000a00, 0x0fb00f50, "fmacs%c\t%y1, %y2, %y0"},
- {FPU_VFP_EXT_V1xD, 0x0e000a40, 0x0fb00f50, "fnmacs%c\t%y1, %y2, %y0"},
- {FPU_VFP_EXT_V1, 0x0e000b00, 0x0fb00f50, "fmacd%c\t%z1, %z2, %z0"},
- {FPU_VFP_EXT_V1, 0x0e000b40, 0x0fb00f50, "fnmacd%c\t%z1, %z2, %z0"},
- {FPU_VFP_EXT_V1xD, 0x0e100a00, 0x0fb00f50, "fmscs%c\t%y1, %y2, %y0"},
- {FPU_VFP_EXT_V1xD, 0x0e100a40, 0x0fb00f50, "fnmscs%c\t%y1, %y2, %y0"},
- {FPU_VFP_EXT_V1, 0x0e100b00, 0x0fb00f50, "fmscd%c\t%z1, %z2, %z0"},
- {FPU_VFP_EXT_V1, 0x0e100b40, 0x0fb00f50, "fnmscd%c\t%z1, %z2, %z0"},
- {FPU_VFP_EXT_V1xD, 0x0e200a00, 0x0fb00f50, "fmuls%c\t%y1, %y2, %y0"},
- {FPU_VFP_EXT_V1xD, 0x0e200a40, 0x0fb00f50, "fnmuls%c\t%y1, %y2, %y0"},
- {FPU_VFP_EXT_V1, 0x0e200b00, 0x0fb00f50, "fmuld%c\t%z1, %z2, %z0"},
- {FPU_VFP_EXT_V1, 0x0e200b40, 0x0fb00f50, "fnmuld%c\t%z1, %z2, %z0"},
- {FPU_VFP_EXT_V1xD, 0x0e300a00, 0x0fb00f50, "fadds%c\t%y1, %y2, %y0"},
- {FPU_VFP_EXT_V1xD, 0x0e300a40, 0x0fb00f50, "fsubs%c\t%y1, %y2, %y0"},
- {FPU_VFP_EXT_V1, 0x0e300b00, 0x0fb00f50, "faddd%c\t%z1, %z2, %z0"},
- {FPU_VFP_EXT_V1, 0x0e300b40, 0x0fb00f50, "fsubd%c\t%z1, %z2, %z0"},
- {FPU_VFP_EXT_V1xD, 0x0e800a00, 0x0fb00f50, "fdivs%c\t%y1, %y2, %y0"},
- {FPU_VFP_EXT_V1, 0x0e800b00, 0x0fb00f50, "fdivd%c\t%z1, %z2, %z0"},
- {FPU_VFP_EXT_V1xD, 0x0d200a00, 0x0fb00f00, "fstmdbs%c\t%16-19r!, %y3"},
- {FPU_VFP_EXT_V1xD, 0x0d200b00, 0x0fb00f00, "fstmdb%0?xd%c\t%16-19r!, %z3"},
- {FPU_VFP_EXT_V1xD, 0x0d300a00, 0x0fb00f00, "fldmdbs%c\t%16-19r!, %y3"},
- {FPU_VFP_EXT_V1xD, 0x0d300b00, 0x0fb00f00, "fldmdb%0?xd%c\t%16-19r!, %z3"},
- {FPU_VFP_EXT_V1xD, 0x0d000a00, 0x0f300f00, "fsts%c\t%y1, %A"},
- {FPU_VFP_EXT_V1, 0x0d000b00, 0x0f300f00, "fstd%c\t%z1, %A"},
- {FPU_VFP_EXT_V1xD, 0x0d100a00, 0x0f300f00, "flds%c\t%y1, %A"},
- {FPU_VFP_EXT_V1, 0x0d100b00, 0x0f300f00, "fldd%c\t%z1, %A"},
- {FPU_VFP_EXT_V1xD, 0x0c800a00, 0x0f900f00, "fstmias%c\t%16-19r%21'!, %y3"},
- {FPU_VFP_EXT_V1xD, 0x0c800b00, 0x0f900f00, "fstmia%0?xd%c\t%16-19r%21'!,
%z3"},
- {FPU_VFP_EXT_V1xD, 0x0c900a00, 0x0f900f00, "fldmias%c\t%16-19r%21'!, %y3"},
- {FPU_VFP_EXT_V1xD, 0x0c900b00, 0x0f900f00, "fldmia%0?xd%c\t%16-19r%21'!,
%z3"},
-
- /* Cirrus coprocessor instructions. */
- {ARM_CEXT_MAVERICK, 0x0d100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0c100400, 0x0f500f00, "cfldrs%c\tmvf%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0d500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0c500400, 0x0f500f00, "cfldrd%c\tmvd%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0d100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0c100500, 0x0f500f00, "cfldr32%c\tmvfx%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0d500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0c500500, 0x0f500f00, "cfldr64%c\tmvdx%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0d000400, 0x0f500f00, "cfstrs%c\tmvf%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0c000400, 0x0f500f00, "cfstrs%c\tmvf%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0d400400, 0x0f500f00, "cfstrd%c\tmvd%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0c400400, 0x0f500f00, "cfstrd%c\tmvd%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0d000500, 0x0f500f00, "cfstr32%c\tmvfx%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0c000500, 0x0f500f00, "cfstr32%c\tmvfx%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0d400500, 0x0f500f00, "cfstr64%c\tmvdx%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0c400500, 0x0f500f00, "cfstr64%c\tmvdx%12-15d, %A"},
- {ARM_CEXT_MAVERICK, 0x0e000450, 0x0ff00ff0, "cfmvsr%c\tmvf%16-19d, %12-15r"},
- {ARM_CEXT_MAVERICK, 0x0e100450, 0x0ff00ff0, "cfmvrs%c\t%12-15r, mvf%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e000410, 0x0ff00ff0, "cfmvdlr%c\tmvd%16-19d,
%12-15r"},
- {ARM_CEXT_MAVERICK, 0x0e100410, 0x0ff00ff0, "cfmvrdl%c\t%12-15r,
mvd%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e000430, 0x0ff00ff0, "cfmvdhr%c\tmvd%16-19d,
%12-15r"},
- {ARM_CEXT_MAVERICK, 0x0e100430, 0x0ff00fff, "cfmvrdh%c\t%12-15r,
mvd%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e000510, 0x0ff00fff, "cfmv64lr%c\tmvdx%16-19d,
%12-15r"},
- {ARM_CEXT_MAVERICK, 0x0e100510, 0x0ff00fff, "cfmvr64l%c\t%12-15r,
mvdx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e000530, 0x0ff00fff, "cfmv64hr%c\tmvdx%16-19d,
%12-15r"},
- {ARM_CEXT_MAVERICK, 0x0e100530, 0x0ff00fff, "cfmvr64h%c\t%12-15r,
mvdx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e200440, 0x0ff00fff, "cfmval32%c\tmvax%12-15d,
mvfx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e100440, 0x0ff00fff, "cfmv32al%c\tmvfx%12-15d,
mvax%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e200460, 0x0ff00fff, "cfmvam32%c\tmvax%12-15d,
mvfx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e100460, 0x0ff00fff, "cfmv32am%c\tmvfx%12-15d,
mvax%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e200480, 0x0ff00fff, "cfmvah32%c\tmvax%12-15d,
mvfx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e100480, 0x0ff00fff, "cfmv32ah%c\tmvfx%12-15d,
mvax%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e2004a0, 0x0ff00fff, "cfmva32%c\tmvax%12-15d,
mvfx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e1004a0, 0x0ff00fff, "cfmv32a%c\tmvfx%12-15d,
mvax%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e2004c0, 0x0ff00fff, "cfmva64%c\tmvax%12-15d,
mvdx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e1004c0, 0x0ff00fff, "cfmv64a%c\tmvdx%12-15d,
mvax%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e2004e0, 0x0fff0fff, "cfmvsc32%c\tdspsc,
mvdx%12-15d"},
- {ARM_CEXT_MAVERICK, 0x0e1004e0, 0x0fff0fff, "cfmv32sc%c\tmvdx%12-15d,
dspsc"},
- {ARM_CEXT_MAVERICK, 0x0e000400, 0x0ff00fff, "cfcpys%c\tmvf%12-15d,
mvf%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e000420, 0x0ff00fff, "cfcpyd%c\tmvd%12-15d,
mvd%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e000460, 0x0ff00fff, "cfcvtsd%c\tmvd%12-15d,
mvf%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e000440, 0x0ff00fff, "cfcvtds%c\tmvf%12-15d,
mvd%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e000480, 0x0ff00fff, "cfcvt32s%c\tmvf%12-15d,
mvfx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e0004a0, 0x0ff00fff, "cfcvt32d%c\tmvd%12-15d,
mvfx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e0004c0, 0x0ff00fff, "cfcvt64s%c\tmvf%12-15d,
mvdx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e0004e0, 0x0ff00fff, "cfcvt64d%c\tmvd%12-15d,
mvdx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e100580, 0x0ff00fff, "cfcvts32%c\tmvfx%12-15d,
mvf%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e1005a0, 0x0ff00fff, "cfcvtd32%c\tmvfx%12-15d,
mvd%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e1005c0, 0x0ff00fff, "cftruncs32%c\tmvfx%12-15d,
mvf%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e1005e0, 0x0ff00fff, "cftruncd32%c\tmvfx%12-15d,
mvd%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e000550, 0x0ff00ff0, "cfrshl32%c\tmvfx%16-19d,
mvfx%0-3d, %12-15r"},
- {ARM_CEXT_MAVERICK, 0x0e000570, 0x0ff00ff0, "cfrshl64%c\tmvdx%16-19d,
mvdx%0-3d, %12-15r"},
- {ARM_CEXT_MAVERICK, 0x0e000500, 0x0ff00f10, "cfsh32%c\tmvfx%12-15d,
mvfx%16-19d, #%I"},
- {ARM_CEXT_MAVERICK, 0x0e200500, 0x0ff00f10, "cfsh64%c\tmvdx%12-15d,
mvdx%16-19d, #%I"},
- {ARM_CEXT_MAVERICK, 0x0e100490, 0x0ff00ff0, "cfcmps%c\t%12-15r, mvf%16-19d,
mvf%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e1004b0, 0x0ff00ff0, "cfcmpd%c\t%12-15r, mvd%16-19d,
mvd%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e100590, 0x0ff00ff0, "cfcmp32%c\t%12-15r,
mvfx%16-19d, mvfx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e1005b0, 0x0ff00ff0, "cfcmp64%c\t%12-15r,
mvdx%16-19d, mvdx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e300400, 0x0ff00fff, "cfabss%c\tmvf%12-15d,
mvf%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e300420, 0x0ff00fff, "cfabsd%c\tmvd%12-15d,
mvd%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e300440, 0x0ff00fff, "cfnegs%c\tmvf%12-15d,
mvf%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e300460, 0x0ff00fff, "cfnegd%c\tmvd%12-15d,
mvd%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e300480, 0x0ff00ff0, "cfadds%c\tmvf%12-15d,
mvf%16-19d, mvf%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e3004a0, 0x0ff00ff0, "cfaddd%c\tmvd%12-15d,
mvd%16-19d, mvd%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e3004c0, 0x0ff00ff0, "cfsubs%c\tmvf%12-15d,
mvf%16-19d, mvf%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e3004e0, 0x0ff00ff0, "cfsubd%c\tmvd%12-15d,
mvd%16-19d, mvd%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e100400, 0x0ff00ff0, "cfmuls%c\tmvf%12-15d,
mvf%16-19d, mvf%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e100420, 0x0ff00ff0, "cfmuld%c\tmvd%12-15d,
mvd%16-19d, mvd%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e300500, 0x0ff00fff, "cfabs32%c\tmvfx%12-15d,
mvfx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e300520, 0x0ff00fff, "cfabs64%c\tmvdx%12-15d,
mvdx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e300540, 0x0ff00fff, "cfneg32%c\tmvfx%12-15d,
mvfx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e300560, 0x0ff00fff, "cfneg64%c\tmvdx%12-15d,
mvdx%16-19d"},
- {ARM_CEXT_MAVERICK, 0x0e300580, 0x0ff00ff0, "cfadd32%c\tmvfx%12-15d,
mvfx%16-19d, mvfx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e3005a0, 0x0ff00ff0, "cfadd64%c\tmvdx%12-15d,
mvdx%16-19d, mvdx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e3005c0, 0x0ff00ff0, "cfsub32%c\tmvfx%12-15d,
mvfx%16-19d, mvfx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e3005e0, 0x0ff00ff0, "cfsub64%c\tmvdx%12-15d,
mvdx%16-19d, mvdx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e100500, 0x0ff00ff0, "cfmul32%c\tmvfx%12-15d,
mvfx%16-19d, mvfx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e100520, 0x0ff00ff0, "cfmul64%c\tmvdx%12-15d,
mvdx%16-19d, mvdx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e100540, 0x0ff00ff0, "cfmac32%c\tmvfx%12-15d,
mvfx%16-19d, mvfx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e100560, 0x0ff00ff0, "cfmsc32%c\tmvfx%12-15d,
mvfx%16-19d, mvfx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e000600, 0x0ff00f10, "cfmadd32%c\tmvax%5-7d,
mvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e100600, 0x0ff00f10, "cfmsub32%c\tmvax%5-7d,
mvfx%12-15d, mvfx%16-19d, mvfx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e200600, 0x0ff00f10, "cfmadda32%c\tmvax%5-7d,
mvax%12-15d, mvfx%16-19d, mvfx%0-3d"},
- {ARM_CEXT_MAVERICK, 0x0e300600, 0x0ff00f10, "cfmsuba32%c\tmvax%5-7d,
mvax%12-15d, mvfx%16-19d, mvfx%0-3d"},
-
- /* Generic coprocessor instructions */
- {ARM_EXT_V2, 0x0c400000, 0x0ff00000, "mcrr%c\t%8-11d, %4-7d, %12-15r,
%16-19r, cr%0-3d"},
- {ARM_EXT_V2, 0x0c500000, 0x0ff00000, "mrrc%c\t%8-11d, %4-7d, %12-15r,
%16-19r, cr%0-3d"},
- {ARM_EXT_V2, 0x0e000000, 0x0f000010, "cdp%c\t%8-11d, %20-23d, cr%12-15d,
cr%16-19d, cr%0-3d, {%5-7d}"},
- {ARM_EXT_V2, 0x0e100010, 0x0f100010, "mrc%c\t%8-11d, %21-23d, %12-15r,
cr%16-19d, cr%0-3d, {%5-7d}"},
- {ARM_EXT_V2, 0x0e000010, 0x0f100010, "mcr%c\t%8-11d, %21-23d, %12-15r,
cr%16-19d, cr%0-3d, {%5-7d}"},
- {ARM_EXT_V2, 0x0c000000, 0x0e100000, "stc%22'l%c\t%8-11d, cr%12-15d, %A"},
- {ARM_EXT_V2, 0x0c100000, 0x0e100000, "ldc%22'l%c\t%8-11d, cr%12-15d, %A"},
-
- /* V6 coprocessor instructions */
- {ARM_EXT_V6, 0xfc500000, 0xfff00000, "mrrc2%c\t%8-11d, %4-7d, %12-15r,
%16-19r, cr%0-3d"},
- {ARM_EXT_V6, 0xfc400000, 0xfff00000, "mcrr2%c\t%8-11d, %4-7d, %12-15r,
%16-19r, cr%0-3d"},
-
- /* V5 coprocessor instructions */
- {ARM_EXT_V5, 0xfc100000, 0xfe100000, "ldc2%22'l%c\t%8-11d, cr%12-15d, %A"},
- {ARM_EXT_V5, 0xfc000000, 0xfe100000, "stc2%22'l%c\t%8-11d, cr%12-15d, %A"},
- {ARM_EXT_V5, 0xfe000000, 0xff000010, "cdp2%c\t%8-11d, %20-23d, cr%12-15d,
cr%16-19d, cr%0-3d, {%5-7d}"},
- {ARM_EXT_V5, 0xfe000010, 0xff100010, "mcr2%c\t%8-11d, %21-23d, %12-15r,
cr%16-19d, cr%0-3d, {%5-7d}"},
- {ARM_EXT_V5, 0xfe100010, 0xff100010, "mrc2%c\t%8-11d, %21-23d, %12-15r,
cr%16-19d, cr%0-3d, {%5-7d}"},
-
- {0, 0, 0, 0}
-};
-
-/* Neon opcode table: This does not encode the top byte -- that is
- checked by the print_insn_neon routine, as it depends on whether we are
- doing thumb32 or arm32 disassembly. */
-
-/* print_insn_neon recognizes the following format control codes:
-
- %% %
-
- %c print condition code
- %A print v{st,ld}[1234] operands
- %B print v{st,ld}[1234] any one operands
- %C print v{st,ld}[1234] single->all operands
- %D print scalar
- %E print vmov, vmvn, vorr, vbic encoded constant
- %F print vtbl,vtbx register list
-
- %<bitfield>r print as an ARM register
- %<bitfield>d print the bitfield in decimal
- %<bitfield>e print the 2^N - bitfield in decimal
- %<bitfield>D print as a NEON D register
- %<bitfield>Q print as a NEON Q register
- %<bitfield>R print as a NEON D or Q register
- %<bitfield>Sn print byte scaled width limited by n
- %<bitfield>Tn print short scaled width limited by n
- %<bitfield>Un print long scaled width limited by n
-
- %<bitfield>'c print specified char iff bitfield is all ones
- %<bitfield>`c print specified char iff bitfield is all zeroes
- %<bitfield>?ab... select from array of values in big endian order */
-
-static const struct opcode32 neon_opcodes[] =
-{
- /* Extract */
- {FPU_NEON_EXT_V1, 0xf2b00840, 0xffb00850, "vext%c.8\t%12-15,22R, %16-19,7R,
%0-3,5R, #%8-11d"},
- {FPU_NEON_EXT_V1, 0xf2b00000, 0xffb00810, "vext%c.8\t%12-15,22R, %16-19,7R,
%0-3,5R, #%8-11d"},
-
- /* Move data element to all lanes */
- {FPU_NEON_EXT_V1, 0xf3b40c00, 0xffb70f90, "vdup%c.32\t%12-15,22R,
%0-3,5D[%19d]"},
- {FPU_NEON_EXT_V1, 0xf3b20c00, 0xffb30f90, "vdup%c.16\t%12-15,22R,
%0-3,5D[%18-19d]"},
- {FPU_NEON_EXT_V1, 0xf3b10c00, 0xffb10f90, "vdup%c.8\t%12-15,22R,
%0-3,5D[%17-19d]"},
-
- /* Table lookup */
- {FPU_NEON_EXT_V1, 0xf3b00800, 0xffb00c50, "vtbl%c.8\t%12-15,22D, %F,
%0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf3b00840, 0xffb00c50, "vtbx%c.8\t%12-15,22D, %F,
%0-3,5D"},
-
- /* Two registers, miscellaneous */
- {FPU_NEON_EXT_V1, 0xf2880a10, 0xfebf0fd0, "vmovl%c.%24?us8\t%12-15,22Q,
%0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2900a10, 0xfebf0fd0, "vmovl%c.%24?us16\t%12-15,22Q,
%0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2a00a10, 0xfebf0fd0, "vmovl%c.%24?us32\t%12-15,22Q,
%0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf3b00500, 0xffbf0f90, "vcnt%c.8\t%12-15,22R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b00580, 0xffbf0f90, "vmvn%c\t%12-15,22R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b20000, 0xffbf0f90, "vswp%c\t%12-15,22R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b20200, 0xffb30fd0, "vmovn%c.i%18-19T2\t%12-15,22D,
%0-3,5Q"},
- {FPU_NEON_EXT_V1, 0xf3b20240, 0xffb30fd0, "vqmovun%c.s%18-19T2\t%12-15,22D,
%0-3,5Q"},
- {FPU_NEON_EXT_V1, 0xf3b20280, 0xffb30fd0, "vqmovn%c.s%18-19T2\t%12-15,22D,
%0-3,5Q"},
- {FPU_NEON_EXT_V1, 0xf3b202c0, 0xffb30fd0, "vqmovn%c.u%18-19T2\t%12-15,22D,
%0-3,5Q"},
- {FPU_NEON_EXT_V1, 0xf3b20300, 0xffb30fd0, "vshll%c.i%18-19S2\t%12-15,22Q,
%0-3,5D, #%18-19S2"},
- {FPU_NEON_EXT_V1, 0xf3bb0400, 0xffbf0e90,
"vrecpe%c.%8?fu%18-19S2\t%12-15,22R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3bb0480, 0xffbf0e90,
"vrsqrte%c.%8?fu%18-19S2\t%12-15,22R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b00000, 0xffb30f90, "vrev64%c.%18-19S2\t%12-15,22R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b00080, 0xffb30f90, "vrev32%c.%18-19S2\t%12-15,22R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b00100, 0xffb30f90, "vrev16%c.%18-19S2\t%12-15,22R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b00400, 0xffb30f90, "vcls%c.s%18-19S2\t%12-15,22R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b00480, 0xffb30f90, "vclz%c.i%18-19S2\t%12-15,22R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b00700, 0xffb30f90, "vqabs%c.s%18-19S2\t%12-15,22R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b00780, 0xffb30f90, "vqneg%c.s%18-19S2\t%12-15,22R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b20080, 0xffb30f90, "vtrn%c.%18-19S2\t%12-15,22R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b20100, 0xffb30f90, "vuzp%c.%18-19S2\t%12-15,22R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b20180, 0xffb30f90, "vzip%c.%18-19S2\t%12-15,22R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b10000, 0xffb30b90,
"vcgt%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"},
- {FPU_NEON_EXT_V1, 0xf3b10080, 0xffb30b90,
"vcge%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"},
- {FPU_NEON_EXT_V1, 0xf3b10100, 0xffb30b90,
"vceq%c.%10?fi%18-19S2\t%12-15,22R, %0-3,5R, #0"},
- {FPU_NEON_EXT_V1, 0xf3b10180, 0xffb30b90,
"vcle%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"},
- {FPU_NEON_EXT_V1, 0xf3b10200, 0xffb30b90,
"vclt%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R, #0"},
- {FPU_NEON_EXT_V1, 0xf3b10300, 0xffb30b90,
"vabs%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b10380, 0xffb30b90,
"vneg%c.%10?fs%18-19S2\t%12-15,22R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b00200, 0xffb30f10,
"vpaddl%c.%7?us%18-19S2\t%12-15,22R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b00600, 0xffb30f10,
"vpadal%c.%7?us%18-19S2\t%12-15,22R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3b30600, 0xffb30e10,
"vcvt%c.%7-8?usff%18-19Sa.%7-8?ffus%18-19Sa\t%12-15,22R, %0-3,5R"},
-
- /* Three registers of the same length */
- {FPU_NEON_EXT_V1, 0xf2000110, 0xffb00f10, "vand%c\t%12-15,22R, %16-19,7R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2100110, 0xffb00f10, "vbic%c\t%12-15,22R, %16-19,7R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2200110, 0xffb00f10, "vorr%c\t%12-15,22R, %16-19,7R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2300110, 0xffb00f10, "vorn%c\t%12-15,22R, %16-19,7R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3000110, 0xffb00f10, "veor%c\t%12-15,22R, %16-19,7R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3100110, 0xffb00f10, "vbsl%c\t%12-15,22R, %16-19,7R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3200110, 0xffb00f10, "vbit%c\t%12-15,22R, %16-19,7R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3300110, 0xffb00f10, "vbif%c\t%12-15,22R, %16-19,7R,
%0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000d00, 0xffa00f10, "vadd%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000d10, 0xffa00f10, "vmla%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000e00, 0xffa00f10, "vceq%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000f00, 0xffa00f10, "vmax%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000f10, 0xffa00f10, "vrecps%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2200d00, 0xffa00f10, "vsub%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2200d10, 0xffa00f10, "vmls%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2200f00, 0xffa00f10, "vmin%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2200f10, 0xffa00f10, "vrsqrts%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3000d00, 0xffa00f10, "vpadd%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3000d10, 0xffa00f10, "vmul%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3000e00, 0xffa00f10, "vcge%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3000e10, 0xffa00f10, "vacge%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3000f00, 0xffa00f10, "vpmax%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3200d00, 0xffa00f10, "vabd%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3200e00, 0xffa00f10, "vcgt%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3200e10, 0xffa00f10, "vacgt%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3200f00, 0xffa00f10, "vpmin%c.f%20U0\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000800, 0xff800f10, "vadd%c.i%20-21S3\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000810, 0xff800f10, "vtst%c.%20-21S2\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000900, 0xff800f10, "vmla%c.i%20-21S2\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000b00, 0xff800f10, "vqdmulh%c.s%20-21S6\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000b10, 0xff800f10, "vpadd%c.i%20-21S2\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3000800, 0xff800f10, "vsub%c.i%20-21S3\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3000810, 0xff800f10, "vceq%c.i%20-21S2\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3000900, 0xff800f10, "vmls%c.i%20-21S2\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf3000b00, 0xff800f10, "vqrdmulh%c.s%20-21S6\t%12-15,22R,
%16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000000, 0xfe800f10,
"vhadd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000010, 0xfe800f10,
"vqadd%c.%24?us%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000100, 0xfe800f10,
"vrhadd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000200, 0xfe800f10,
"vhsub%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000210, 0xfe800f10,
"vqsub%c.%24?us%20-21S3\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000300, 0xfe800f10,
"vcgt%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000310, 0xfe800f10,
"vcge%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000400, 0xfe800f10,
"vshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"},
- {FPU_NEON_EXT_V1, 0xf2000410, 0xfe800f10,
"vqshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"},
- {FPU_NEON_EXT_V1, 0xf2000500, 0xfe800f10,
"vrshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"},
- {FPU_NEON_EXT_V1, 0xf2000510, 0xfe800f10,
"vqrshl%c.%24?us%20-21S3\t%12-15,22R, %0-3,5R, %16-19,7R"},
- {FPU_NEON_EXT_V1, 0xf2000600, 0xfe800f10,
"vmax%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000610, 0xfe800f10,
"vmin%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000700, 0xfe800f10,
"vabd%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000710, 0xfe800f10,
"vaba%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000910, 0xfe800f10,
"vmul%c.%24?pi%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000a00, 0xfe800f10,
"vpmax%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
- {FPU_NEON_EXT_V1, 0xf2000a10, 0xfe800f10,
"vpmin%c.%24?us%20-21S2\t%12-15,22R, %16-19,7R, %0-3,5R"},
-
- /* One register and an immediate value */
- {FPU_NEON_EXT_V1, 0xf2800e10, 0xfeb80fb0, "vmov%c.i8\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800e30, 0xfeb80fb0, "vmov%c.i64\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800f10, 0xfeb80fb0, "vmov%c.f32\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800810, 0xfeb80db0, "vmov%c.i16\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800830, 0xfeb80db0, "vmvn%c.i16\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800910, 0xfeb80db0, "vorr%c.i16\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800930, 0xfeb80db0, "vbic%c.i16\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800c10, 0xfeb80eb0, "vmov%c.i32\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800c30, 0xfeb80eb0, "vmvn%c.i32\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800110, 0xfeb809b0, "vorr%c.i32\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800130, 0xfeb809b0, "vbic%c.i32\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800010, 0xfeb808b0, "vmov%c.i32\t%12-15,22R, %E"},
- {FPU_NEON_EXT_V1, 0xf2800030, 0xfeb808b0, "vmvn%c.i32\t%12-15,22R, %E"},
-
- /* Two registers and a shift amount */
- {FPU_NEON_EXT_V1, 0xf2880810, 0xffb80fd0, "vshrn%c.i16\t%12-15,22D, %0-3,5Q,
#%16-18e"},
- {FPU_NEON_EXT_V1, 0xf2880850, 0xffb80fd0, "vrshrn%c.i16\t%12-15,22D,
%0-3,5Q, #%16-18e"},
- {FPU_NEON_EXT_V1, 0xf2880810, 0xfeb80fd0, "vqshrun%c.s16\t%12-15,22D,
%0-3,5Q, #%16-18e"},
- {FPU_NEON_EXT_V1, 0xf2880850, 0xfeb80fd0, "vqrshrun%c.s16\t%12-15,22D,
%0-3,5Q, #%16-18e"},
- {FPU_NEON_EXT_V1, 0xf2880910, 0xfeb80fd0, "vqshrn%c.%24?us16\t%12-15,22D,
%0-3,5Q, #%16-18e"},
- {FPU_NEON_EXT_V1, 0xf2880950, 0xfeb80fd0, "vqrshrn%c.%24?us16\t%12-15,22D,
%0-3,5Q, #%16-18e"},
- {FPU_NEON_EXT_V1, 0xf2880a10, 0xfeb80fd0, "vshll%c.%24?us8\t%12-15,22D,
%0-3,5Q, #%16-18d"},
- {FPU_NEON_EXT_V1, 0xf2900810, 0xffb00fd0, "vshrn%c.i32\t%12-15,22D, %0-3,5Q,
#%16-19e"},
- {FPU_NEON_EXT_V1, 0xf2900850, 0xffb00fd0, "vrshrn%c.i32\t%12-15,22D,
%0-3,5Q, #%16-19e"},
- {FPU_NEON_EXT_V1, 0xf2880510, 0xffb80f90, "vshl%c.%24?us8\t%12-15,22R,
%0-3,5R, #%16-18d"},
- {FPU_NEON_EXT_V1, 0xf3880410, 0xffb80f90, "vsri%c.8\t%12-15,22R, %0-3,5R,
#%16-18e"},
- {FPU_NEON_EXT_V1, 0xf3880510, 0xffb80f90, "vsli%c.8\t%12-15,22R, %0-3,5R,
#%16-18d"},
- {FPU_NEON_EXT_V1, 0xf3880610, 0xffb80f90, "vqshlu%c.s8\t%12-15,22R, %0-3,5R,
#%16-18d"},
- {FPU_NEON_EXT_V1, 0xf2900810, 0xfeb00fd0, "vqshrun%c.s32\t%12-15,22D,
%0-3,5Q, #%16-19e"},
- {FPU_NEON_EXT_V1, 0xf2900850, 0xfeb00fd0, "vqrshrun%c.s32\t%12-15,22D,
%0-3,5Q, #%16-19e"},
- {FPU_NEON_EXT_V1, 0xf2900910, 0xfeb00fd0, "vqshrn%c.%24?us32\t%12-15,22D,
%0-3,5Q, #%16-19e"},
- {FPU_NEON_EXT_V1, 0xf2900950, 0xfeb00fd0, "vqrshrn%c.%24?us32\t%12-15,22D,
%0-3,5Q, #%16-19e"},
- {FPU_NEON_EXT_V1, 0xf2900a10, 0xfeb00fd0, "vshll%c.%24?us16\t%12-15,22D,
%0-3,5Q, #%16-19d"},
- {FPU_NEON_EXT_V1, 0xf2880010, 0xfeb80f90, "vshr%c.%24?us8\t%12-15,22R,
%0-3,5R, #%16-18e"},
- {FPU_NEON_EXT_V1, 0xf2880110, 0xfeb80f90, "vsra%c.%24?us8\t%12-15,22R,
%0-3,5R, #%16-18e"},
- {FPU_NEON_EXT_V1, 0xf2880210, 0xfeb80f90, "vrshr%c.%24?us8\t%12-15,22R,
%0-3,5R, #%16-18e"},
- {FPU_NEON_EXT_V1, 0xf2880310, 0xfeb80f90, "vrsra%c.%24?us8\t%12-15,22R,
%0-3,5R, #%16-18e"},
- {FPU_NEON_EXT_V1, 0xf2880710, 0xfeb80f90, "vqshl%c.%24?us8\t%12-15,22R,
%0-3,5R, #%16-18d"},
- {FPU_NEON_EXT_V1, 0xf2a00810, 0xffa00fd0, "vshrn%c.i64\t%12-15,22D, %0-3,5Q,
#%16-20e"},
- {FPU_NEON_EXT_V1, 0xf2a00850, 0xffa00fd0, "vrshrn%c.i64\t%12-15,22D,
%0-3,5Q, #%16-20e"},
- {FPU_NEON_EXT_V1, 0xf2900510, 0xffb00f90, "vshl%c.%24?us16\t%12-15,22R,
%0-3,5R, #%16-19d"},
- {FPU_NEON_EXT_V1, 0xf3900410, 0xffb00f90, "vsri%c.16\t%12-15,22R, %0-3,5R,
#%16-19e"},
- {FPU_NEON_EXT_V1, 0xf3900510, 0xffb00f90, "vsli%c.16\t%12-15,22R, %0-3,5R,
#%16-19d"},
- {FPU_NEON_EXT_V1, 0xf3900610, 0xffb00f90, "vqshlu%c.s16\t%12-15,22R,
%0-3,5R, #%16-19d"},
- {FPU_NEON_EXT_V1, 0xf2a00a10, 0xfea00fd0, "vshll%c.%24?us32\t%12-15,22D,
%0-3,5Q, #%16-20d"},
- {FPU_NEON_EXT_V1, 0xf2900010, 0xfeb00f90, "vshr%c.%24?us16\t%12-15,22R,
%0-3,5R, #%16-19e"},
- {FPU_NEON_EXT_V1, 0xf2900110, 0xfeb00f90, "vsra%c.%24?us16\t%12-15,22R,
%0-3,5R, #%16-19e"},
- {FPU_NEON_EXT_V1, 0xf2900210, 0xfeb00f90, "vrshr%c.%24?us16\t%12-15,22R,
%0-3,5R, #%16-19e"},
- {FPU_NEON_EXT_V1, 0xf2900310, 0xfeb00f90, "vrsra%c.%24?us16\t%12-15,22R,
%0-3,5R, #%16-19e"},
- {FPU_NEON_EXT_V1, 0xf2900710, 0xfeb00f90, "vqshl%c.%24?us16\t%12-15,22R,
%0-3,5R, #%16-19d"},
- {FPU_NEON_EXT_V1, 0xf2800810, 0xfec00fd0, "vqshrun%c.s64\t%12-15,22D,
%0-3,5Q, #%16-20e"},
- {FPU_NEON_EXT_V1, 0xf2800850, 0xfec00fd0, "vqrshrun%c.s64\t%12-15,22D,
%0-3,5Q, #%16-20e"},
- {FPU_NEON_EXT_V1, 0xf2800910, 0xfec00fd0, "vqshrn%c.%24?us64\t%12-15,22D,
%0-3,5Q, #%16-20e"},
- {FPU_NEON_EXT_V1, 0xf2800950, 0xfec00fd0, "vqrshrn%c.%24?us64\t%12-15,22D,
%0-3,5Q, #%16-20e"},
- {FPU_NEON_EXT_V1, 0xf2a00510, 0xffa00f90, "vshl%c.%24?us32\t%12-15,22R,
%0-3,5R, #%16-20d"},
- {FPU_NEON_EXT_V1, 0xf3a00410, 0xffa00f90, "vsri%c.32\t%12-15,22R, %0-3,5R,
#%16-20e"},
- {FPU_NEON_EXT_V1, 0xf3a00510, 0xffa00f90, "vsli%c.32\t%12-15,22R, %0-3,5R,
#%16-20d"},
- {FPU_NEON_EXT_V1, 0xf3a00610, 0xffa00f90, "vqshlu%c.s32\t%12-15,22R,
%0-3,5R, #%16-20d"},
- {FPU_NEON_EXT_V1, 0xf2a00010, 0xfea00f90, "vshr%c.%24?us32\t%12-15,22R,
%0-3,5R, #%16-20e"},
- {FPU_NEON_EXT_V1, 0xf2a00110, 0xfea00f90, "vsra%c.%24?us32\t%12-15,22R,
%0-3,5R, #%16-20e"},
- {FPU_NEON_EXT_V1, 0xf2a00210, 0xfea00f90, "vrshr%c.%24?us32\t%12-15,22R,
%0-3,5R, #%16-20e"},
- {FPU_NEON_EXT_V1, 0xf2a00310, 0xfea00f90, "vrsra%c.%24?us32\t%12-15,22R,
%0-3,5R, #%16-20e"},
- {FPU_NEON_EXT_V1, 0xf2a00710, 0xfea00f90, "vqshl%c.%24?us32\t%12-15,22R,
%0-3,5R, #%16-20d"},
- {FPU_NEON_EXT_V1, 0xf2800590, 0xff800f90, "vshl%c.%24?us64\t%12-15,22R,
%0-3,5R, #%16-21d"},
- {FPU_NEON_EXT_V1, 0xf3800490, 0xff800f90, "vsri%c.64\t%12-15,22R, %0-3,5R,
#%16-21e"},
- {FPU_NEON_EXT_V1, 0xf3800590, 0xff800f90, "vsli%c.64\t%12-15,22R, %0-3,5R,
#%16-21d"},
- {FPU_NEON_EXT_V1, 0xf3800690, 0xff800f90, "vqshlu%c.s64\t%12-15,22R,
%0-3,5R, #%16-21d"},
- {FPU_NEON_EXT_V1, 0xf2800090, 0xfe800f90, "vshr%c.%24?us64\t%12-15,22R,
%0-3,5R, #%16-21e"},
- {FPU_NEON_EXT_V1, 0xf2800190, 0xfe800f90, "vsra%c.%24?us64\t%12-15,22R,
%0-3,5R, #%16-21e"},
- {FPU_NEON_EXT_V1, 0xf2800290, 0xfe800f90, "vrshr%c.%24?us64\t%12-15,22R,
%0-3,5R, #%16-21e"},
- {FPU_NEON_EXT_V1, 0xf2800390, 0xfe800f90, "vrsra%c.%24?us64\t%12-15,22R,
%0-3,5R, #%16-21e"},
- {FPU_NEON_EXT_V1, 0xf2800790, 0xfe800f90, "vqshl%c.%24?us64\t%12-15,22R,
%0-3,5R, #%16-21d"},
- {FPU_NEON_EXT_V1, 0xf2a00e10, 0xfea00e90,
"vcvt%c.%24,8?usff32.%24,8?ffus32\t%12-15,22R, %0-3,5R, #%16-20e"},
-
- /* Three registers of different lengths */
- {FPU_NEON_EXT_V1, 0xf2800e00, 0xfea00f50, "vmull%c.p%20S0\t%12-15,22Q,
%16-19,7D, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800400, 0xff800f50, "vaddhn%c.i%20-21T2\t%12-15,22D,
%16-19,7Q, %0-3,5Q"},
- {FPU_NEON_EXT_V1, 0xf2800600, 0xff800f50, "vsubhn%c.i%20-21T2\t%12-15,22D,
%16-19,7Q, %0-3,5Q"},
- {FPU_NEON_EXT_V1, 0xf2800900, 0xff800f50, "vqdmlal%c.s%20-21S6\t%12-15,22Q,
%16-19,7D, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800b00, 0xff800f50, "vqdmlsl%c.s%20-21S6\t%12-15,22Q,
%16-19,7D, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800d00, 0xff800f50, "vqdmull%c.s%20-21S6\t%12-15,22Q,
%16-19,7D, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf3800400, 0xff800f50, "vraddhn%c.i%20-21T2\t%12-15,22D,
%16-19,7Q, %0-3,5Q"},
- {FPU_NEON_EXT_V1, 0xf3800600, 0xff800f50, "vrsubhn%c.i%20-21T2\t%12-15,22D,
%16-19,7Q, %0-3,5Q"},
- {FPU_NEON_EXT_V1, 0xf2800000, 0xfe800f50,
"vaddl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800100, 0xfe800f50,
"vaddw%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7Q, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800200, 0xfe800f50,
"vsubl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800300, 0xfe800f50,
"vsubw%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7Q, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800500, 0xfe800f50,
"vabal%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800700, 0xfe800f50,
"vabdl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800800, 0xfe800f50,
"vmlal%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800a00, 0xfe800f50,
"vmlsl%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
- {FPU_NEON_EXT_V1, 0xf2800c00, 0xfe800f50,
"vmull%c.%24?us%20-21S2\t%12-15,22Q, %16-19,7D, %0-3,5D"},
-
- /* Two registers and a scalar */
- {FPU_NEON_EXT_V1, 0xf2800040, 0xff800f50, "vmla%c.i%20-21S6\t%12-15,22D,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800140, 0xff800f50, "vmla%c.f%20-21Sa\t%12-15,22D,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800340, 0xff800f50, "vqdmlal%c.s%20-21S6\t%12-15,22Q,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800440, 0xff800f50, "vmls%c.i%20-21S6\t%12-15,22D,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800540, 0xff800f50, "vmls%c.f%20-21S6\t%12-15,22D,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800740, 0xff800f50, "vqdmlsl%c.s%20-21S6\t%12-15,22Q,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800840, 0xff800f50, "vmul%c.i%20-21S6\t%12-15,22D,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800940, 0xff800f50, "vmul%c.f%20-21Sa\t%12-15,22D,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800b40, 0xff800f50, "vqdmull%c.s%20-21S6\t%12-15,22Q,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800c40, 0xff800f50, "vqdmulh%c.s%20-21S6\t%12-15,22D,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800d40, 0xff800f50, "vqrdmulh%c.s%20-21S6\t%12-15,22D,
%16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf3800040, 0xff800f50, "vmla%c.i%20-21S6\t%12-15,22Q,
%16-19,7Q, %D"},
- {FPU_NEON_EXT_V1, 0xf3800140, 0xff800f50, "vmla%c.f%20-21Sa\t%12-15,22Q,
%16-19,7Q, %D"},
- {FPU_NEON_EXT_V1, 0xf3800440, 0xff800f50, "vmls%c.i%20-21S6\t%12-15,22Q,
%16-19,7Q, %D"},
- {FPU_NEON_EXT_V1, 0xf3800540, 0xff800f50, "vmls%c.f%20-21Sa\t%12-15,22Q,
%16-19,7Q, %D"},
- {FPU_NEON_EXT_V1, 0xf3800840, 0xff800f50, "vmul%c.i%20-21S6\t%12-15,22Q,
%16-19,7Q, %D"},
- {FPU_NEON_EXT_V1, 0xf3800940, 0xff800f50, "vmul%c.f%20-21Sa\t%12-15,22Q,
%16-19,7Q, %D"},
- {FPU_NEON_EXT_V1, 0xf3800c40, 0xff800f50, "vqdmulh%c.s%20-21S6\t%12-15,22Q,
%16-19,7Q, %D"},
- {FPU_NEON_EXT_V1, 0xf3800d40, 0xff800f50, "vqrdmulh%c.s%20-21S6\t%12-15,22Q,
%16-19,7Q, %D"},
- {FPU_NEON_EXT_V1, 0xf2800240, 0xfe800f50,
"vmlal%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800640, 0xfe800f50,
"vmlsl%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"},
- {FPU_NEON_EXT_V1, 0xf2800a40, 0xfe800f50,
"vmull%c.%24?us%20-21S6\t%12-15,22Q, %16-19,7D, %D"},
-
- /* Element and structure load/store */
- {FPU_NEON_EXT_V1, 0xf4a00fc0, 0xffb00fc0, "vld4%c.32\t%C"},
- {FPU_NEON_EXT_V1, 0xf4a00c00, 0xffb00f00, "vld1%c.%6-7S2\t%C"},
- {FPU_NEON_EXT_V1, 0xf4a00d00, 0xffb00f00, "vld2%c.%6-7S2\t%C"},
- {FPU_NEON_EXT_V1, 0xf4a00e00, 0xffb00f00, "vld3%c.%6-7S2\t%C"},
- {FPU_NEON_EXT_V1, 0xf4a00f00, 0xffb00f00, "vld4%c.%6-7S2\t%C"},
- {FPU_NEON_EXT_V1, 0xf4000200, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"},
- {FPU_NEON_EXT_V1, 0xf4000300, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"},
- {FPU_NEON_EXT_V1, 0xf4000400, 0xff900f00, "v%21?ls%21?dt3%c.%6-7S2\t%A"},
- {FPU_NEON_EXT_V1, 0xf4000500, 0xff900f00, "v%21?ls%21?dt3%c.%6-7S2\t%A"},
- {FPU_NEON_EXT_V1, 0xf4000600, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"},
- {FPU_NEON_EXT_V1, 0xf4000700, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"},
- {FPU_NEON_EXT_V1, 0xf4000800, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"},
- {FPU_NEON_EXT_V1, 0xf4000900, 0xff900f00, "v%21?ls%21?dt2%c.%6-7S2\t%A"},
- {FPU_NEON_EXT_V1, 0xf4000a00, 0xff900f00, "v%21?ls%21?dt1%c.%6-7S3\t%A"},
- {FPU_NEON_EXT_V1, 0xf4000000, 0xff900e00, "v%21?ls%21?dt4%c.%6-7S2\t%A"},
- {FPU_NEON_EXT_V1, 0xf4800000, 0xff900300, "v%21?ls%21?dt1%c.%10-11S2\t%B"},
- {FPU_NEON_EXT_V1, 0xf4800100, 0xff900300, "v%21?ls%21?dt2%c.%10-11S2\t%B"},
- {FPU_NEON_EXT_V1, 0xf4800200, 0xff900300, "v%21?ls%21?dt3%c.%10-11S2\t%B"},
- {FPU_NEON_EXT_V1, 0xf4800300, 0xff900300, "v%21?ls%21?dt4%c.%10-11S2\t%B"},
-
- {0,0 ,0, 0}
-};
-
-/* Opcode tables: ARM, 16-bit Thumb, 32-bit Thumb. All three are partially
- ordered: they must be searched linearly from the top to obtain a correct
- match. */
-
-/* print_insn_arm recognizes the following format control codes:
-
- %% %
-
- %a print address for ldr/str instruction
- %s print address for ldr/str halfword/signextend
instruction
- %b print branch destination
- %c print condition code (always bits 28-31)
- %m print register mask for ldm/stm instruction
- %o print operand2 (immediate or register + shift)
- %p print 'p' iff bits 12-15 are 15
- %t print 't' iff bit 21 set and bit 24 clear
- %B print arm BLX(1) destination
- %C print the PSR sub type.
- %U print barrier type.
- %P print address for pli instruction.
-
- %<bitfield>r print as an ARM register
- %<bitfield>d print the bitfield in decimal
- %<bitfield>W print the bitfield plus one in decimal
- %<bitfield>x print the bitfield in hex
- %<bitfield>X print the bitfield as 1 hex digit without
leading "0x"
-
- %<bitfield>'c print specified char iff bitfield is all ones
- %<bitfield>`c print specified char iff bitfield is all zeroes
- %<bitfield>?ab... select from array of values in big endian order
-
- %e print arm SMI operand (bits 0..7,8..19).
- %E print the LSB and WIDTH fields of a BFI or BFC
instruction.
- %V print the 16-bit immediate field of a MOVT or MOVW
instruction. */
-
-static const struct opcode32 arm_opcodes[] =
-{
- /* ARM instructions. */
- {ARM_EXT_V1, 0xe1a00000, 0xffffffff, "nop\t\t\t(mov r0,r0)"},
- {ARM_EXT_V4T | ARM_EXT_V5, 0x012FFF10, 0x0ffffff0, "bx%c\t%0-3r"},
- {ARM_EXT_V2, 0x00000090, 0x0fe000f0, "mul%20's%c\t%16-19r, %0-3r, %8-11r"},
- {ARM_EXT_V2, 0x00200090, 0x0fe000f0, "mla%20's%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V2S, 0x01000090, 0x0fb00ff0, "swp%22'b%c\t%12-15r, %0-3r,
[%16-19r]"},
- {ARM_EXT_V3M, 0x00800090, 0x0fa000f0, "%22?sumull%20's%c\t%12-15r, %16-19r,
%0-3r, %8-11r"},
- {ARM_EXT_V3M, 0x00a00090, 0x0fa000f0, "%22?sumlal%20's%c\t%12-15r, %16-19r,
%0-3r, %8-11r"},
-
- /* IDIV instructions. */
- {ARM_EXT_DIV, 0x0710f010, 0x0ff0f0f0, "sdiv%c\t%16-19r, %0-3r, %8-11r"},
- {ARM_EXT_DIV, 0x0730f010, 0x0ff0f0f0, "udiv%c\t%16-19r, %0-3r, %8-11r"},
-
- /* V7 instructions. */
- {ARM_EXT_V7, 0xf450f000, 0xfd70f000, "pli\t%P"},
- {ARM_EXT_V7, 0x0320f0f0, 0x0ffffff0, "dbg%c\t#%0-3d"},
- {ARM_EXT_V7, 0xf57ff050, 0xfffffff0, "dmb\t%U"},
- {ARM_EXT_V7, 0xf57ff040, 0xfffffff0, "dsb\t%U"},
- {ARM_EXT_V7, 0xf57ff060, 0xfffffff0, "isb\t%U"},
-
- /* ARM V6T2 instructions. */
- {ARM_EXT_V6T2, 0x07c0001f, 0x0fe0007f, "bfc%c\t%12-15r, %E"},
- {ARM_EXT_V6T2, 0x07c00010, 0x0fe00070, "bfi%c\t%12-15r, %0-3r, %E"},
- {ARM_EXT_V6T2, 0x00600090, 0x0ff000f0, "mls%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V6T2, 0x006000b0, 0x0f7000f0, "strht%c\t%12-15r, %s"},
- {ARM_EXT_V6T2, 0x00300090, 0x0f300090, "ldr%6's%5?hbt%c\t%12-15r, %s"},
- {ARM_EXT_V6T2, 0x03000000, 0x0ff00000, "movw%c\t%12-15r, %V"},
- {ARM_EXT_V6T2, 0x03400000, 0x0ff00000, "movt%c\t%12-15r, %V"},
- {ARM_EXT_V6T2, 0x06ff0f30, 0x0fff0ff0, "rbit%c\t%12-15r, %0-3r"},
- {ARM_EXT_V6T2, 0x07a00050, 0x0fa00070, "%22?usbfx%c\t%12-15r, %0-3r,
#%7-11d, #%16-20W"},
-
- /* ARM V6Z instructions. */
- {ARM_EXT_V6Z, 0x01600070, 0x0ff000f0, "smc%c\t%e"},
-
- /* ARM V6K instructions. */
- {ARM_EXT_V6K, 0xf57ff01f, 0xffffffff, "clrex"},
- {ARM_EXT_V6K, 0x01d00f9f, 0x0ff00fff, "ldrexb%c\t%12-15r, [%16-19r]"},
- {ARM_EXT_V6K, 0x01b00f9f, 0x0ff00fff, "ldrexd%c\t%12-15r, [%16-19r]"},
- {ARM_EXT_V6K, 0x01f00f9f, 0x0ff00fff, "ldrexh%c\t%12-15r, [%16-19r]"},
- {ARM_EXT_V6K, 0x01c00f90, 0x0ff00ff0, "strexb%c\t%12-15r, %0-3r, [%16-19r]"},
- {ARM_EXT_V6K, 0x01a00f90, 0x0ff00ff0, "strexd%c\t%12-15r, %0-3r, [%16-19r]"},
- {ARM_EXT_V6K, 0x01e00f90, 0x0ff00ff0, "strexh%c\t%12-15r, %0-3r, [%16-19r]"},
-
- /* ARM V6K NOP hints. */
- {ARM_EXT_V6K, 0x0320f001, 0x0fffffff, "yield%c"},
- {ARM_EXT_V6K, 0x0320f002, 0x0fffffff, "wfe%c"},
- {ARM_EXT_V6K, 0x0320f003, 0x0fffffff, "wfi%c"},
- {ARM_EXT_V6K, 0x0320f004, 0x0fffffff, "sev%c"},
- {ARM_EXT_V6K, 0x0320f000, 0x0fffff00, "nop%c\t{%0-7d}"},
-
- /* ARM V6 instructions. */
- {ARM_EXT_V6, 0xf1080000, 0xfffffe3f, "cpsie\t%8'a%7'i%6'f"},
- {ARM_EXT_V6, 0xf10a0000, 0xfffffe20, "cpsie\t%8'a%7'i%6'f,#%0-4d"},
- {ARM_EXT_V6, 0xf10C0000, 0xfffffe3f, "cpsid\t%8'a%7'i%6'f"},
- {ARM_EXT_V6, 0xf10e0000, 0xfffffe20, "cpsid\t%8'a%7'i%6'f,#%0-4d"},
- {ARM_EXT_V6, 0xf1000000, 0xfff1fe20, "cps\t#%0-4d"},
- {ARM_EXT_V6, 0x06800010, 0x0ff00ff0, "pkhbt%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06800010, 0x0ff00070, "pkhbt%c\t%12-15r, %16-19r, %0-3r, lsl
#%7-11d"},
- {ARM_EXT_V6, 0x06800050, 0x0ff00ff0, "pkhtb%c\t%12-15r, %16-19r, %0-3r, asr
#32"},
- {ARM_EXT_V6, 0x06800050, 0x0ff00070, "pkhtb%c\t%12-15r, %16-19r, %0-3r, asr
#%7-11d"},
- {ARM_EXT_V6, 0x01900f9f, 0x0ff00fff, "ldrex%c\tr%12-15d, [%16-19r]"},
- {ARM_EXT_V6, 0x06200f10, 0x0ff00ff0, "qadd16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06200f90, 0x0ff00ff0, "qadd8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06200f30, 0x0ff00ff0, "qaddsubx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06200f70, 0x0ff00ff0, "qsub16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06200ff0, 0x0ff00ff0, "qsub8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06200f50, 0x0ff00ff0, "qsubaddx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06100f10, 0x0ff00ff0, "sadd16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06100f90, 0x0ff00ff0, "sadd8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06100f30, 0x0ff00ff0, "saddaddx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06300f10, 0x0ff00ff0, "shadd16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06300f90, 0x0ff00ff0, "shadd8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06300f30, 0x0ff00ff0, "shaddsubx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06300f70, 0x0ff00ff0, "shsub16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06300ff0, 0x0ff00ff0, "shsub8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06300f50, 0x0ff00ff0, "shsubaddx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06100f70, 0x0ff00ff0, "ssub16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06100ff0, 0x0ff00ff0, "ssub8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06100f50, 0x0ff00ff0, "ssubaddx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06500f10, 0x0ff00ff0, "uadd16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06500f90, 0x0ff00ff0, "uadd8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06500f30, 0x0ff00ff0, "uaddsubx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06700f10, 0x0ff00ff0, "uhadd16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06700f90, 0x0ff00ff0, "uhadd8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06700f30, 0x0ff00ff0, "uhaddsubx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06700f70, 0x0ff00ff0, "uhsub16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06700ff0, 0x0ff00ff0, "uhsub8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06700f50, 0x0ff00ff0, "uhsubaddx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06600f10, 0x0ff00ff0, "uqadd16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06600f90, 0x0ff00ff0, "uqadd8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06600f30, 0x0ff00ff0, "uqaddsubx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06600f70, 0x0ff00ff0, "uqsub16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06600ff0, 0x0ff00ff0, "uqsub8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06600f50, 0x0ff00ff0, "uqsubaddx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06500f70, 0x0ff00ff0, "usub16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06500ff0, 0x0ff00ff0, "usub8%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06500f50, 0x0ff00ff0, "usubaddx%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06bf0f30, 0x0fff0ff0, "rev%c\t\%12-15r, %0-3r"},
- {ARM_EXT_V6, 0x06bf0fb0, 0x0fff0ff0, "rev16%c\t\%12-15r, %0-3r"},
- {ARM_EXT_V6, 0x06ff0fb0, 0x0fff0ff0, "revsh%c\t\%12-15r, %0-3r"},
- {ARM_EXT_V6, 0xf8100a00, 0xfe50ffff, "rfe%23?id%24?ba\t\%16-19r%21'!"},
- {ARM_EXT_V6, 0x06bf0070, 0x0fff0ff0, "sxth%c\t%12-15r, %0-3r"},
- {ARM_EXT_V6, 0x06bf0470, 0x0fff0ff0, "sxth%c\t%12-15r, %0-3r, ror #8"},
- {ARM_EXT_V6, 0x06bf0870, 0x0fff0ff0, "sxth%c\t%12-15r, %0-3r, ror #16"},
- {ARM_EXT_V6, 0x06bf0c70, 0x0fff0ff0, "sxth%c\t%12-15r, %0-3r, ror #24"},
- {ARM_EXT_V6, 0x068f0070, 0x0fff0ff0, "sxtb16%c\t%12-15r, %0-3r"},
- {ARM_EXT_V6, 0x068f0470, 0x0fff0ff0, "sxtb16%c\t%12-15r, %0-3r, ror #8"},
- {ARM_EXT_V6, 0x068f0870, 0x0fff0ff0, "sxtb16%c\t%12-15r, %0-3r, ror #16"},
- {ARM_EXT_V6, 0x068f0c70, 0x0fff0ff0, "sxtb16%c\t%12-15r, %0-3r, ror #24"},
- {ARM_EXT_V6, 0x06af0070, 0x0fff0ff0, "sxtb%c\t%12-15r, %0-3r"},
- {ARM_EXT_V6, 0x06af0470, 0x0fff0ff0, "sxtb%c\t%12-15r, %0-3r, ror #8"},
- {ARM_EXT_V6, 0x06af0870, 0x0fff0ff0, "sxtb%c\t%12-15r, %0-3r, ror #16"},
- {ARM_EXT_V6, 0x06af0c70, 0x0fff0ff0, "sxtb%c\t%12-15r, %0-3r, ror #24"},
- {ARM_EXT_V6, 0x06ff0070, 0x0fff0ff0, "uxth%c\t%12-15r, %0-3r"},
- {ARM_EXT_V6, 0x06ff0470, 0x0fff0ff0, "uxth%c\t%12-15r, %0-3r, ror #8"},
- {ARM_EXT_V6, 0x06ff0870, 0x0fff0ff0, "uxth%c\t%12-15r, %0-3r, ror #16"},
- {ARM_EXT_V6, 0x06ff0c70, 0x0fff0ff0, "uxth%c\t%12-15r, %0-3r, ror #24"},
- {ARM_EXT_V6, 0x06cf0070, 0x0fff0ff0, "uxtb16%c\t%12-15r, %0-3r"},
- {ARM_EXT_V6, 0x06cf0470, 0x0fff0ff0, "uxtb16%c\t%12-15r, %0-3r, ror #8"},
- {ARM_EXT_V6, 0x06cf0870, 0x0fff0ff0, "uxtb16%c\t%12-15r, %0-3r, ror #16"},
- {ARM_EXT_V6, 0x06cf0c70, 0x0fff0ff0, "uxtb16%c\t%12-15r, %0-3r, ror #24"},
- {ARM_EXT_V6, 0x06ef0070, 0x0fff0ff0, "uxtb%c\t%12-15r, %0-3r"},
- {ARM_EXT_V6, 0x06ef0470, 0x0fff0ff0, "uxtb%c\t%12-15r, %0-3r, ror #8"},
- {ARM_EXT_V6, 0x06ef0870, 0x0fff0ff0, "uxtb%c\t%12-15r, %0-3r, ror #16"},
- {ARM_EXT_V6, 0x06ef0c70, 0x0fff0ff0, "uxtb%c\t%12-15r, %0-3r, ror #24"},
- {ARM_EXT_V6, 0x06b00070, 0x0ff00ff0, "sxtah%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06b00470, 0x0ff00ff0, "sxtah%c\t%12-15r, %16-19r, %0-3r, ror
#8"},
- {ARM_EXT_V6, 0x06b00870, 0x0ff00ff0, "sxtah%c\t%12-15r, %16-19r, %0-3r, ror
#16"},
- {ARM_EXT_V6, 0x06b00c70, 0x0ff00ff0, "sxtah%c\t%12-15r, %16-19r, %0-3r, ror
#24"},
- {ARM_EXT_V6, 0x06800070, 0x0ff00ff0, "sxtab16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06800470, 0x0ff00ff0, "sxtab16%c\t%12-15r, %16-19r, %0-3r,
ror #8"},
- {ARM_EXT_V6, 0x06800870, 0x0ff00ff0, "sxtab16%c\t%12-15r, %16-19r, %0-3r,
ror #16"},
- {ARM_EXT_V6, 0x06800c70, 0x0ff00ff0, "sxtab16%c\t%12-15r, %16-19r, %0-3r,
ror #24"},
- {ARM_EXT_V6, 0x06a00070, 0x0ff00ff0, "sxtab%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06a00470, 0x0ff00ff0, "sxtab%c\t%12-15r, %16-19r, %0-3r, ror
#8"},
- {ARM_EXT_V6, 0x06a00870, 0x0ff00ff0, "sxtab%c\t%12-15r, %16-19r, %0-3r, ror
#16"},
- {ARM_EXT_V6, 0x06a00c70, 0x0ff00ff0, "sxtab%c\t%12-15r, %16-19r, %0-3r, ror
#24"},
- {ARM_EXT_V6, 0x06f00070, 0x0ff00ff0, "uxtah%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06f00470, 0x0ff00ff0, "uxtah%c\t%12-15r, %16-19r, %0-3r, ror
#8"},
- {ARM_EXT_V6, 0x06f00870, 0x0ff00ff0, "uxtah%c\t%12-15r, %16-19r, %0-3r, ror
#16"},
- {ARM_EXT_V6, 0x06f00c70, 0x0ff00ff0, "uxtah%c\t%12-15r, %16-19r, %0-3r, ror
#24"},
- {ARM_EXT_V6, 0x06c00070, 0x0ff00ff0, "uxtab16%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06c00470, 0x0ff00ff0, "uxtab16%c\t%12-15r, %16-19r, %0-3r,
ror #8"},
- {ARM_EXT_V6, 0x06c00870, 0x0ff00ff0, "uxtab16%c\t%12-15r, %16-19r, %0-3r,
ror #16"},
- {ARM_EXT_V6, 0x06c00c70, 0x0ff00ff0, "uxtab16%c\t%12-15r, %16-19r, %0-3r,
ROR #24"},
- {ARM_EXT_V6, 0x06e00070, 0x0ff00ff0, "uxtab%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0x06e00470, 0x0ff00ff0, "uxtab%c\t%12-15r, %16-19r, %0-3r, ror
#8"},
- {ARM_EXT_V6, 0x06e00870, 0x0ff00ff0, "uxtab%c\t%12-15r, %16-19r, %0-3r, ror
#16"},
- {ARM_EXT_V6, 0x06e00c70, 0x0ff00ff0, "uxtab%c\t%12-15r, %16-19r, %0-3r, ror
#24"},
- {ARM_EXT_V6, 0x06800fb0, 0x0ff00ff0, "sel%c\t%12-15r, %16-19r, %0-3r"},
- {ARM_EXT_V6, 0xf1010000, 0xfffffc00, "setend\t%9?ble"},
- {ARM_EXT_V6, 0x0700f010, 0x0ff0f0d0, "smuad%5'x%c\t%16-19r, %0-3r, %8-11r"},
- {ARM_EXT_V6, 0x0700f050, 0x0ff0f0d0, "smusd%5'x%c\t%16-19r, %0-3r, %8-11r"},
- {ARM_EXT_V6, 0x07000010, 0x0ff000d0, "smlad%5'x%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V6, 0x07400010, 0x0ff000d0, "smlald%5'x%c\t%12-15r, %16-19r, %0-3r,
%8-11r"},
- {ARM_EXT_V6, 0x07000050, 0x0ff000d0, "smlsd%5'x%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V6, 0x07400050, 0x0ff000d0, "smlsld%5'x%c\t%12-15r, %16-19r, %0-3r,
%8-11r"},
- {ARM_EXT_V6, 0x0750f010, 0x0ff0f0d0, "smmul%5'r%c\t%16-19r, %0-3r, %8-11r"},
- {ARM_EXT_V6, 0x07500010, 0x0ff000d0, "smmla%5'r%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V6, 0x075000d0, 0x0ff000d0, "smmls%5'r%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V6, 0xf84d0500, 0xfe5fffe0, "srs%23?id%24?ba\t%16-19r%21'!,
#%0-4d"},
- {ARM_EXT_V6, 0x06a00010, 0x0fe00ff0, "ssat%c\t%12-15r, #%16-20W, %0-3r"},
- {ARM_EXT_V6, 0x06a00010, 0x0fe00070, "ssat%c\t%12-15r, #%16-20W, %0-3r, lsl
#%7-11d"},
- {ARM_EXT_V6, 0x06a00050, 0x0fe00070, "ssat%c\t%12-15r, #%16-20W, %0-3r, asr
#%7-11d"},
- {ARM_EXT_V6, 0x06a00f30, 0x0ff00ff0, "ssat16%c\t%12-15r, #%16-19W, %0-3r"},
- {ARM_EXT_V6, 0x01800f90, 0x0ff00ff0, "strex%c\t%12-15r, %0-3r, [%16-19r]"},
- {ARM_EXT_V6, 0x00400090, 0x0ff000f0, "umaal%c\t%12-15r, %16-19r, %0-3r,
%8-11r"},
- {ARM_EXT_V6, 0x0780f010, 0x0ff0f0f0, "usad8%c\t%16-19r, %0-3r, %8-11r"},
- {ARM_EXT_V6, 0x07800010, 0x0ff000f0, "usada8%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V6, 0x06e00010, 0x0fe00ff0, "usat%c\t%12-15r, #%16-20d, %0-3r"},
- {ARM_EXT_V6, 0x06e00010, 0x0fe00070, "usat%c\t%12-15r, #%16-20d, %0-3r, lsl
#%7-11d"},
- {ARM_EXT_V6, 0x06e00050, 0x0fe00070, "usat%c\t%12-15r, #%16-20d, %0-3r, asr
#%7-11d"},
- {ARM_EXT_V6, 0x06e00f30, 0x0ff00ff0, "usat16%c\t%12-15r, #%16-19d, %0-3r"},
-
- /* V5J instruction. */
- {ARM_EXT_V5J, 0x012fff20, 0x0ffffff0, "bxj%c\t%0-3r"},
-
- /* V5 Instructions. */
- {ARM_EXT_V5, 0xe1200070, 0xfff000f0, "bkpt\t0x%16-19X%12-15X%8-11X%0-3X"},
- {ARM_EXT_V5, 0xfa000000, 0xfe000000, "blx\t%B"},
- {ARM_EXT_V5, 0x012fff30, 0x0ffffff0, "blx%c\t%0-3r"},
- {ARM_EXT_V5, 0x016f0f10, 0x0fff0ff0, "clz%c\t%12-15r, %0-3r"},
-
- /* V5E "El Segundo" Instructions. */
- {ARM_EXT_V5E, 0x000000d0, 0x0e1000f0, "ldrd%c\t%12-15r, %s"},
- {ARM_EXT_V5E, 0x000000f0, 0x0e1000f0, "strd%c\t%12-15r, %s"},
- {ARM_EXT_V5E, 0xf450f000, 0xfc70f000, "pld\t%a"},
- {ARM_EXT_V5ExP, 0x01000080, 0x0ff000f0, "smlabb%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V5ExP, 0x010000a0, 0x0ff000f0, "smlatb%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V5ExP, 0x010000c0, 0x0ff000f0, "smlabt%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V5ExP, 0x010000e0, 0x0ff000f0, "smlatt%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
-
- {ARM_EXT_V5ExP, 0x01200080, 0x0ff000f0, "smlawb%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
- {ARM_EXT_V5ExP, 0x012000c0, 0x0ff000f0, "smlawt%c\t%16-19r, %0-3r, %8-11r,
%12-15r"},
-
- {ARM_EXT_V5ExP, 0x01400080, 0x0ff000f0, "smlalbb%c\t%12-15r, %16-19r, %0-3r,
%8-11r"},
- {ARM_EXT_V5ExP, 0x014000a0, 0x0ff000f0, "smlaltb%c\t%12-15r, %16-19r, %0-3r,
%8-11r"},
- {ARM_EXT_V5ExP, 0x014000c0, 0x0ff000f0, "smlalbt%c\t%12-15r, %16-19r, %0-3r,
%8-11r"},
- {ARM_EXT_V5ExP, 0x014000e0, 0x0ff000f0, "smlaltt%c\t%12-15r, %16-19r, %0-3r,
%8-11r"},
-
- {ARM_EXT_V5ExP, 0x01600080, 0x0ff0f0f0, "smulbb%c\t%16-19r, %0-3r, %8-11r"},
- {ARM_EXT_V5ExP, 0x016000a0, 0x0ff0f0f0, "smultb%c\t%16-19r, %0-3r, %8-11r"},
- {ARM_EXT_V5ExP, 0x016000c0, 0x0ff0f0f0, "smulbt%c\t%16-19r, %0-3r, %8-11r"},
- {ARM_EXT_V5ExP, 0x016000e0, 0x0ff0f0f0, "smultt%c\t%16-19r, %0-3r, %8-11r"},
-
- {ARM_EXT_V5ExP, 0x012000a0, 0x0ff0f0f0, "smulwb%c\t%16-19r, %0-3r, %8-11r"},
- {ARM_EXT_V5ExP, 0x012000e0, 0x0ff0f0f0, "smulwt%c\t%16-19r, %0-3r, %8-11r"},
-
- {ARM_EXT_V5ExP, 0x01000050, 0x0ff00ff0, "qadd%c\t%12-15r, %0-3r, %16-19r"},
- {ARM_EXT_V5ExP, 0x01400050, 0x0ff00ff0, "qdadd%c\t%12-15r, %0-3r, %16-19r"},
- {ARM_EXT_V5ExP, 0x01200050, 0x0ff00ff0, "qsub%c\t%12-15r, %0-3r, %16-19r"},
- {ARM_EXT_V5ExP, 0x01600050, 0x0ff00ff0, "qdsub%c\t%12-15r, %0-3r, %16-19r"},
-
- /* ARM Instructions. */
- {ARM_EXT_V1, 0x00000090, 0x0e100090, "str%6's%5?hb%c\t%12-15r, %s"},
- {ARM_EXT_V1, 0x00100090, 0x0e100090, "ldr%6's%5?hb%c\t%12-15r, %s"},
- {ARM_EXT_V1, 0x00000000, 0x0de00000, "and%20's%c\t%12-15r, %16-19r, %o"},
- {ARM_EXT_V1, 0x00200000, 0x0de00000, "eor%20's%c\t%12-15r, %16-19r, %o"},
- {ARM_EXT_V1, 0x00400000, 0x0de00000, "sub%20's%c\t%12-15r, %16-19r, %o"},
- {ARM_EXT_V1, 0x00600000, 0x0de00000, "rsb%20's%c\t%12-15r, %16-19r, %o"},
- {ARM_EXT_V1, 0x00800000, 0x0de00000, "add%20's%c\t%12-15r, %16-19r, %o"},
- {ARM_EXT_V1, 0x00a00000, 0x0de00000, "adc%20's%c\t%12-15r, %16-19r, %o"},
- {ARM_EXT_V1, 0x00c00000, 0x0de00000, "sbc%20's%c\t%12-15r, %16-19r, %o"},
- {ARM_EXT_V1, 0x00e00000, 0x0de00000, "rsc%20's%c\t%12-15r, %16-19r, %o"},
- {ARM_EXT_V3, 0x0120f000, 0x0db0f000, "msr%c\t%22?SCPSR%C, %o"},
- {ARM_EXT_V3, 0x010f0000, 0x0fbf0fff, "mrs%c\t%12-15r, %22?SCPSR"},
- {ARM_EXT_V1, 0x01000000, 0x0de00000, "tst%p%c\t%16-19r, %o"},
- {ARM_EXT_V1, 0x01200000, 0x0de00000, "teq%p%c\t%16-19r, %o"},
- {ARM_EXT_V1, 0x01400000, 0x0de00000, "cmp%p%c\t%16-19r, %o"},
- {ARM_EXT_V1, 0x01600000, 0x0de00000, "cmn%p%c\t%16-19r, %o"},
- {ARM_EXT_V1, 0x01800000, 0x0de00000, "orr%20's%c\t%12-15r, %16-19r, %o"},
- {ARM_EXT_V1, 0x03a00000, 0x0fef0000, "mov%20's%c\t%12-15r, %o"},
- {ARM_EXT_V1, 0x01a00000, 0x0def0ff0, "mov%20's%c\t%12-15r, %0-3r"},
- {ARM_EXT_V1, 0x01a00000, 0x0def0060, "lsl%20's%c\t%12-15r, %q"},
- {ARM_EXT_V1, 0x01a00020, 0x0def0060, "lsr%20's%c\t%12-15r, %q"},
- {ARM_EXT_V1, 0x01a00040, 0x0def0060, "asr%20's%c\t%12-15r, %q"},
- {ARM_EXT_V1, 0x01a00060, 0x0def0ff0, "rrx%20's%c\t%12-15r, %0-3r"},
- {ARM_EXT_V1, 0x01a00060, 0x0def0060, "ror%20's%c\t%12-15r, %q"},
- {ARM_EXT_V1, 0x01c00000, 0x0de00000, "bic%20's%c\t%12-15r, %16-19r, %o"},
- {ARM_EXT_V1, 0x01e00000, 0x0de00000, "mvn%20's%c\t%12-15r, %o"},
- {ARM_EXT_V1, 0x052d0004, 0x0fff0fff, "push%c\t{%12-15r}\t\t; (str%c %12-15r,
%a)"},
- {ARM_EXT_V1, 0x04000000, 0x0e100000, "str%22'b%t%c\t%12-15r, %a"},
- {ARM_EXT_V1, 0x06000000, 0x0e100ff0, "str%22'b%t%c\t%12-15r, %a"},
- {ARM_EXT_V1, 0x04000000, 0x0c100010, "str%22'b%t%c\t%12-15r, %a"},
- {ARM_EXT_V1, 0x06000010, 0x0e000010, "undefined"},
- {ARM_EXT_V1, 0x049d0004, 0x0fff0fff, "pop%c\t{%12-15r}\t\t; (ldr%c %12-15r,
%a)"},
- {ARM_EXT_V1, 0x04100000, 0x0c100000, "ldr%22'b%t%c\t%12-15r, %a"},
- {ARM_EXT_V1, 0x092d0000, 0x0fff0000, "push%c\t%m"},
- {ARM_EXT_V1, 0x08800000, 0x0ff00000, "stm%c\t%16-19r%21'!, %m%22'^"},
- {ARM_EXT_V1, 0x08000000, 0x0e100000, "stm%23?id%24?ba%c\t%16-19r%21'!,
%m%22'^"},
- {ARM_EXT_V1, 0x08bd0000, 0x0fff0000, "pop%c\t%m"},
- {ARM_EXT_V1, 0x08900000, 0x0f900000, "ldm%c\t%16-19r%21'!, %m%22'^"},
- {ARM_EXT_V1, 0x08100000, 0x0e100000, "ldm%23?id%24?ba%c\t%16-19r%21'!,
%m%22'^"},
- {ARM_EXT_V1, 0x0a000000, 0x0e000000, "b%24'l%c\t%b"},
- {ARM_EXT_V1, 0x0f000000, 0x0f000000, "svc%c\t%0-23x"},
-
- /* The rest. */
- {ARM_EXT_V1, 0x00000000, 0x00000000, "undefined instruction %0-31x"},
- {0, 0x00000000, 0x00000000, 0}
-};
-
-/* print_insn_thumb16 recognizes the following format control codes:
-
- %S print Thumb register (bits 3..5 as high number if bit
6 set)
- %D print Thumb register (bits 0..2 as high number if bit
7 set)
- %<bitfield>I print bitfield as a signed decimal
- (top bit of range being the sign bit)
- %N print Thumb register mask (with LR)
- %O print Thumb register mask (with PC)
- %M print Thumb register mask
- %b print CZB's 6-bit unsigned branch destination
- %s print Thumb right-shift immediate (6..10; 0 == 32).
- %c print the condition code
- %C print the condition code, or "s" if not conditional
- %x print warning if conditional an not at end of IT block"
- %X print "\t; unpredictable <IT:code>" if conditional
- %I print IT instruction suffix and operands
- %<bitfield>r print bitfield as an ARM register
- %<bitfield>d print bitfield as a decimal
- %<bitfield>H print (bitfield * 2) as a decimal
- %<bitfield>W print (bitfield * 4) as a decimal
- %<bitfield>a print (bitfield * 4) as a pc-rel offset + decoded
symbol
- %<bitfield>B print Thumb branch destination (signed displacement)
- %<bitfield>c print bitfield as a condition code
- %<bitnum>'c print specified char iff bit is one
- %<bitnum>?ab print a if bit is one else print b. */
-
-static const struct opcode16 thumb_opcodes[] =
-{
- /* Thumb instructions. */
-
- /* ARM V6K no-argument instructions. */
- {ARM_EXT_V6K, 0xbf00, 0xffff, "nop%c"},
- {ARM_EXT_V6K, 0xbf10, 0xffff, "yield%c"},
- {ARM_EXT_V6K, 0xbf20, 0xffff, "wfe%c"},
- {ARM_EXT_V6K, 0xbf30, 0xffff, "wfi%c"},
- {ARM_EXT_V6K, 0xbf40, 0xffff, "sev%c"},
- {ARM_EXT_V6K, 0xbf00, 0xff0f, "nop%c\t{%4-7d}"},
-
- /* ARM V6T2 instructions. */
- {ARM_EXT_V6T2, 0xb900, 0xfd00, "cbnz\t%0-2r, %b%X"},
- {ARM_EXT_V6T2, 0xb100, 0xfd00, "cbz\t%0-2r, %b%X"},
- {ARM_EXT_V6T2, 0xbf00, 0xff00, "it%I%X"},
-
- /* ARM V6. */
- {ARM_EXT_V6, 0xb660, 0xfff8, "cpsie\t%2'a%1'i%0'f%X"},
- {ARM_EXT_V6, 0xb670, 0xfff8, "cpsid\t%2'a%1'i%0'f%X"},
- {ARM_EXT_V6, 0x4600, 0xffc0, "mov%c\t%0-2r, %3-5r"},
- {ARM_EXT_V6, 0xba00, 0xffc0, "rev%c\t%0-2r, %3-5r"},
- {ARM_EXT_V6, 0xba40, 0xffc0, "rev16%c\t%0-2r, %3-5r"},
- {ARM_EXT_V6, 0xbac0, 0xffc0, "revsh%c\t%0-2r, %3-5r"},
- {ARM_EXT_V6, 0xb650, 0xfff7, "setend\t%3?ble%X"},
- {ARM_EXT_V6, 0xb200, 0xffc0, "sxth%c\t%0-2r, %3-5r"},
- {ARM_EXT_V6, 0xb240, 0xffc0, "sxtb%c\t%0-2r, %3-5r"},
- {ARM_EXT_V6, 0xb280, 0xffc0, "uxth%c\t%0-2r, %3-5r"},
- {ARM_EXT_V6, 0xb2c0, 0xffc0, "uxtb%c\t%0-2r, %3-5r"},
-
- /* ARM V5 ISA extends Thumb. */
- {ARM_EXT_V5T, 0xbe00, 0xff00, "bkpt\t%0-7x"}, /* Is always unconditional. */
- /* This is BLX(2). BLX(1) is a 32-bit instruction. */
- {ARM_EXT_V5T, 0x4780, 0xff87, "blx%c\t%3-6r%x"}, /* note: 4 bit register
number. */
- /* ARM V4T ISA (Thumb v1). */
- {ARM_EXT_V4T, 0x46C0, 0xFFFF, "nop%c\t\t\t(mov r8, r8)"},
- /* Format 4. */
- {ARM_EXT_V4T, 0x4000, 0xFFC0, "and%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4040, 0xFFC0, "eor%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4080, 0xFFC0, "lsl%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x40C0, 0xFFC0, "lsr%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4100, 0xFFC0, "asr%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4140, 0xFFC0, "adc%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4180, 0xFFC0, "sbc%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x41C0, 0xFFC0, "ror%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4200, 0xFFC0, "tst%c\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4240, 0xFFC0, "neg%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4280, 0xFFC0, "cmp%c\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x42C0, 0xFFC0, "cmn%c\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4300, 0xFFC0, "orr%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4340, 0xFFC0, "mul%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x4380, 0xFFC0, "bic%C\t%0-2r, %3-5r"},
- {ARM_EXT_V4T, 0x43C0, 0xFFC0, "mvn%C\t%0-2r, %3-5r"},
- /* format 13 */
- {ARM_EXT_V4T, 0xB000, 0xFF80, "add%c\tsp, #%0-6W"},
- {ARM_EXT_V4T, 0xB080, 0xFF80, "sub%c\tsp, #%0-6W"},
- /* format 5 */
- {ARM_EXT_V4T, 0x4700, 0xFF80, "bx%c\t%S%x"},
- {ARM_EXT_V4T, 0x4400, 0xFF00, "add%c\t%D, %S"},
- {ARM_EXT_V4T, 0x4500, 0xFF00, "cmp%c\t%D, %S"},
- {ARM_EXT_V4T, 0x4600, 0xFF00, "mov%c\t%D, %S"},
- /* format 14 */
- {ARM_EXT_V4T, 0xB400, 0xFE00, "push%c\t%N"},
- {ARM_EXT_V4T, 0xBC00, 0xFE00, "pop%c\t%O"},
- /* format 2 */
- {ARM_EXT_V4T, 0x1800, 0xFE00, "add%C\t%0-2r, %3-5r, %6-8r"},
- {ARM_EXT_V4T, 0x1A00, 0xFE00, "sub%C\t%0-2r, %3-5r, %6-8r"},
- {ARM_EXT_V4T, 0x1C00, 0xFE00, "add%C\t%0-2r, %3-5r, #%6-8d"},
- {ARM_EXT_V4T, 0x1E00, 0xFE00, "sub%C\t%0-2r, %3-5r, #%6-8d"},
- /* format 8 */
- {ARM_EXT_V4T, 0x5200, 0xFE00, "strh%c\t%0-2r, [%3-5r, %6-8r]"},
- {ARM_EXT_V4T, 0x5A00, 0xFE00, "ldrh%c\t%0-2r, [%3-5r, %6-8r]"},
- {ARM_EXT_V4T, 0x5600, 0xF600, "ldrs%11?hb%c\t%0-2r, [%3-5r, %6-8r]"},
- /* format 7 */
- {ARM_EXT_V4T, 0x5000, 0xFA00, "str%10'b%c\t%0-2r, [%3-5r, %6-8r]"},
- {ARM_EXT_V4T, 0x5800, 0xFA00, "ldr%10'b%c\t%0-2r, [%3-5r, %6-8r]"},
- /* format 1 */
- {ARM_EXT_V4T, 0x0000, 0xF800, "lsl%C\t%0-2r, %3-5r, #%6-10d"},
- {ARM_EXT_V4T, 0x0800, 0xF800, "lsr%C\t%0-2r, %3-5r, %s"},
- {ARM_EXT_V4T, 0x1000, 0xF800, "asr%C\t%0-2r, %3-5r, %s"},
- /* format 3 */
- {ARM_EXT_V4T, 0x2000, 0xF800, "mov%C\t%8-10r, #%0-7d"},
- {ARM_EXT_V4T, 0x2800, 0xF800, "cmp%c\t%8-10r, #%0-7d"},
- {ARM_EXT_V4T, 0x3000, 0xF800, "add%C\t%8-10r, #%0-7d"},
- {ARM_EXT_V4T, 0x3800, 0xF800, "sub%C\t%8-10r, #%0-7d"},
- /* format 6 */
- {ARM_EXT_V4T, 0x4800, 0xF800, "ldr%c\t%8-10r, [pc, #%0-7W]\t(%0-7a)"}, /*
TODO: Disassemble PC relative "LDR rD,=<symbolic>" */
- /* format 9 */
- {ARM_EXT_V4T, 0x6000, 0xF800, "str%c\t%0-2r, [%3-5r, #%6-10W]"},
- {ARM_EXT_V4T, 0x6800, 0xF800, "ldr%c\t%0-2r, [%3-5r, #%6-10W]"},
- {ARM_EXT_V4T, 0x7000, 0xF800, "strb%c\t%0-2r, [%3-5r, #%6-10d]"},
- {ARM_EXT_V4T, 0x7800, 0xF800, "ldrb%c\t%0-2r, [%3-5r, #%6-10d]"},
- /* format 10 */
- {ARM_EXT_V4T, 0x8000, 0xF800, "strh%c\t%0-2r, [%3-5r, #%6-10H]"},
- {ARM_EXT_V4T, 0x8800, 0xF800, "ldrh%c\t%0-2r, [%3-5r, #%6-10H]"},
- /* format 11 */
- {ARM_EXT_V4T, 0x9000, 0xF800, "str%c\t%8-10r, [sp, #%0-7W]"},
- {ARM_EXT_V4T, 0x9800, 0xF800, "ldr%c\t%8-10r, [sp, #%0-7W]"},
- /* format 12 */
- {ARM_EXT_V4T, 0xA000, 0xF800, "add%c\t%8-10r, pc, #%0-7W\t(adr %8-10r,
%0-7a)"},
- {ARM_EXT_V4T, 0xA800, 0xF800, "add%c\t%8-10r, sp, #%0-7W"},
- /* format 15 */
- {ARM_EXT_V4T, 0xC000, 0xF800, "stmia%c\t%8-10r!, %M"},
- {ARM_EXT_V4T, 0xC800, 0xF800, "ldmia%c\t%8-10r!, %M"},
- /* format 17 */
- {ARM_EXT_V4T, 0xDF00, 0xFF00, "svc%c\t%0-7d"},
- /* format 16 */
- {ARM_EXT_V4T, 0xDE00, 0xFE00, "undefined"},
- {ARM_EXT_V4T, 0xD000, 0xF000, "b%8-11c.n\t%0-7B%X"},
- /* format 18 */
- {ARM_EXT_V4T, 0xE000, 0xF800, "b%c.n\t%0-10B%x"},
-
- /* The E800 .. FFFF range is unconditionally redirected to the
- 32-bit table, because even in pre-V6T2 ISAs, BL and BLX(1) pairs
- are processed via that table. Thus, we can never encounter a
- bare "second half of BL/BLX(1)" instruction here. */
- {ARM_EXT_V1, 0x0000, 0x0000, "undefined"},
- {0, 0, 0, 0}
-};
-
-/* Thumb32 opcodes use the same table structure as the ARM opcodes.
- We adopt the convention that hw1 is the high 16 bits of .value and
- .mask, hw2 the low 16 bits.
-
- print_insn_thumb32 recognizes the following format control codes:
-
- %% %
-
- %I print a 12-bit immediate from hw1[10],hw2[14:12,7:0]
- %M print a modified 12-bit immediate (same location)
- %J print a 16-bit immediate from hw1[3:0,10],hw2[14:12,7:0]
- %K print a 16-bit immediate from
hw2[3:0],hw1[3:0],hw2[11:4]
- %S print a possibly-shifted Rm
-
- %a print the address of a plain load/store
- %w print the width and signedness of a core load/store
- %m print register mask for ldm/stm
-
- %E print the lsb and width fields of a bfc/bfi instruction
- %F print the lsb and width fields of a sbfx/ubfx
instruction
- %b print a conditional branch offset
- %B print an unconditional branch offset
- %s print the shift field of an SSAT instruction
- %R print the rotation field of an SXT instruction
- %U print barrier type.
- %P print address for pli instruction.
- %c print the condition code
- %x print warning if conditional an not at end of IT block"
- %X print "\t; unpredictable <IT:code>" if conditional
-
- %<bitfield>d print bitfield in decimal
- %<bitfield>W print bitfield*4 in decimal
- %<bitfield>r print bitfield as an ARM register
- %<bitfield>c print bitfield as a condition code
-
- %<bitfield>'c print specified char iff bitfield is all ones
- %<bitfield>`c print specified char iff bitfield is all zeroes
- %<bitfield>?ab... select from array of values in big endian order
-
- With one exception at the bottom (done because BL and BLX(1) need
- to come dead last), this table was machine-sorted first in
- decreasing order of number of bits set in the mask, then in
- increasing numeric order of mask, then in increasing numeric order
- of opcode. This order is not the clearest for a human reader, but
- is guaranteed never to catch a special-case bit pattern with a more
- general mask, which is important, because this instruction encoding
- makes heavy use of special-case bit patterns. */
-static const struct opcode32 thumb32_opcodes[] =
-{
- /* V7 instructions. */
- {ARM_EXT_V7, 0xf910f000, 0xff70f000, "pli%c\t%a"},
- {ARM_EXT_V7, 0xf3af80f0, 0xfffffff0, "dbg%c\t#%0-3d"},
- {ARM_EXT_V7, 0xf3bf8f50, 0xfffffff0, "dmb%c\t%U"},
- {ARM_EXT_V7, 0xf3bf8f40, 0xfffffff0, "dsb%c\t%U"},
- {ARM_EXT_V7, 0xf3bf8f60, 0xfffffff0, "isb%c\t%U"},
- {ARM_EXT_DIV, 0xfb90f0f0, 0xfff0f0f0, "sdiv%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_DIV, 0xfbb0f0f0, 0xfff0f0f0, "udiv%c\t%8-11r, %16-19r, %0-3r"},
-
- /* Instructions defined in the basic V6T2 set. */
- {ARM_EXT_V6T2, 0xf3af8000, 0xffffffff, "nop%c.w"},
- {ARM_EXT_V6T2, 0xf3af8001, 0xffffffff, "yield%c.w"},
- {ARM_EXT_V6T2, 0xf3af8002, 0xffffffff, "wfe%c.w"},
- {ARM_EXT_V6T2, 0xf3af8003, 0xffffffff, "wfi%c.w"},
- {ARM_EXT_V6T2, 0xf3af9004, 0xffffffff, "sev%c.w"},
- {ARM_EXT_V6T2, 0xf3af8000, 0xffffff00, "nop%c.w\t{%0-7d}"},
-
- {ARM_EXT_V6T2, 0xf3bf8f2f, 0xffffffff, "clrex%c"},
- {ARM_EXT_V6T2, 0xf3af8400, 0xffffff1f, "cpsie.w\t%7'a%6'i%5'f%X"},
- {ARM_EXT_V6T2, 0xf3af8600, 0xffffff1f, "cpsid.w\t%7'a%6'i%5'f%X"},
- {ARM_EXT_V6T2, 0xf3c08f00, 0xfff0ffff, "bxj%c\t%16-19r%x"},
- {ARM_EXT_V6T2, 0xe810c000, 0xffd0ffff, "rfedb%c\t%16-19r%21'!"},
- {ARM_EXT_V6T2, 0xe990c000, 0xffd0ffff, "rfeia%c\t%16-19r%21'!"},
- {ARM_EXT_V6T2, 0xf3ef8000, 0xffeff000, "mrs%c\t%8-11r, %D"},
- {ARM_EXT_V6T2, 0xf3af8100, 0xffffffe0, "cps\t#%0-4d%X"},
- {ARM_EXT_V6T2, 0xe8d0f000, 0xfff0fff0, "tbb%c\t[%16-19r, %0-3r]%x"},
- {ARM_EXT_V6T2, 0xe8d0f010, 0xfff0fff0, "tbh%c\t[%16-19r, %0-3r, lsl #1]%x"},
- {ARM_EXT_V6T2, 0xf3af8500, 0xffffff00, "cpsie\t%7'a%6'i%5'f, #%0-4d%X"},
- {ARM_EXT_V6T2, 0xf3af8700, 0xffffff00, "cpsid\t%7'a%6'i%5'f, #%0-4d%X"},
- {ARM_EXT_V6T2, 0xf3de8f00, 0xffffff00, "subs%c\tpc, lr, #%0-7d"},
- {ARM_EXT_V6T2, 0xf3808000, 0xffe0f000, "msr%c\t%C, %16-19r"},
- {ARM_EXT_V6T2, 0xe8500f00, 0xfff00fff, "ldrex%c\t%12-15r, [%16-19r]"},
- {ARM_EXT_V6T2, 0xe8d00f4f, 0xfff00fef, "ldrex%4?hb%c\t%12-15r, [%16-19r]"},
- {ARM_EXT_V6T2, 0xe800c000, 0xffd0ffe0, "srsdb%c\t%16-19r%21'!, #%0-4d"},
- {ARM_EXT_V6T2, 0xe980c000, 0xffd0ffe0, "srsia%c\t%16-19r%21'!, #%0-4d"},
- {ARM_EXT_V6T2, 0xfa0ff080, 0xfffff0c0, "sxth%c.w\t%8-11r, %0-3r%R"},
- {ARM_EXT_V6T2, 0xfa1ff080, 0xfffff0c0, "uxth%c.w\t%8-11r, %0-3r%R"},
- {ARM_EXT_V6T2, 0xfa2ff080, 0xfffff0c0, "sxtb16%c\t%8-11r, %0-3r%R"},
- {ARM_EXT_V6T2, 0xfa3ff080, 0xfffff0c0, "uxtb16%c\t%8-11r, %0-3r%R"},
- {ARM_EXT_V6T2, 0xfa4ff080, 0xfffff0c0, "sxtb%c.w\t%8-11r, %0-3r%R"},
- {ARM_EXT_V6T2, 0xfa5ff080, 0xfffff0c0, "uxtb%c.w\t%8-11r, %0-3r%R"},
- {ARM_EXT_V6T2, 0xe8400000, 0xfff000ff, "strex%c\t%8-11r, %12-15r,
[%16-19r]"},
- {ARM_EXT_V6T2, 0xe8d0007f, 0xfff000ff, "ldrexd%c\t%12-15r, %8-11r,
[%16-19r]"},
- {ARM_EXT_V6T2, 0xfa80f000, 0xfff0f0f0, "sadd8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa80f010, 0xfff0f0f0, "qadd8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa80f020, 0xfff0f0f0, "shadd8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa80f040, 0xfff0f0f0, "uadd8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa80f050, 0xfff0f0f0, "uqadd8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa80f060, 0xfff0f0f0, "uhadd8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa80f080, 0xfff0f0f0, "qadd%c\t%8-11r, %0-3r, %16-19r"},
- {ARM_EXT_V6T2, 0xfa80f090, 0xfff0f0f0, "qdadd%c\t%8-11r, %0-3r, %16-19r"},
- {ARM_EXT_V6T2, 0xfa80f0a0, 0xfff0f0f0, "qsub%c\t%8-11r, %0-3r, %16-19r"},
- {ARM_EXT_V6T2, 0xfa80f0b0, 0xfff0f0f0, "qdsub%c\t%8-11r, %0-3r, %16-19r"},
- {ARM_EXT_V6T2, 0xfa90f000, 0xfff0f0f0, "sadd16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa90f010, 0xfff0f0f0, "qadd16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa90f020, 0xfff0f0f0, "shadd16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa90f040, 0xfff0f0f0, "uadd16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa90f050, 0xfff0f0f0, "uqadd16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa90f060, 0xfff0f0f0, "uhadd16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa90f080, 0xfff0f0f0, "rev%c.w\t%8-11r, %16-19r"},
- {ARM_EXT_V6T2, 0xfa90f090, 0xfff0f0f0, "rev16%c.w\t%8-11r, %16-19r"},
- {ARM_EXT_V6T2, 0xfa90f0a0, 0xfff0f0f0, "rbit%c\t%8-11r, %16-19r"},
- {ARM_EXT_V6T2, 0xfa90f0b0, 0xfff0f0f0, "revsh%c.w\t%8-11r, %16-19r"},
- {ARM_EXT_V6T2, 0xfaa0f000, 0xfff0f0f0, "saddsubx%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfaa0f010, 0xfff0f0f0, "qaddsubx%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfaa0f020, 0xfff0f0f0, "shaddsubx%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfaa0f040, 0xfff0f0f0, "uaddsubx%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfaa0f050, 0xfff0f0f0, "uqaddsubx%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfaa0f060, 0xfff0f0f0, "uhaddsubx%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfaa0f080, 0xfff0f0f0, "sel%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfab0f080, 0xfff0f0f0, "clz%c\t%8-11r, %16-19r"},
- {ARM_EXT_V6T2, 0xfac0f000, 0xfff0f0f0, "ssub8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfac0f010, 0xfff0f0f0, "qsub8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfac0f020, 0xfff0f0f0, "shsub8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfac0f040, 0xfff0f0f0, "usub8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfac0f050, 0xfff0f0f0, "uqsub8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfac0f060, 0xfff0f0f0, "uhsub8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfad0f000, 0xfff0f0f0, "ssub16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfad0f010, 0xfff0f0f0, "qsub16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfad0f020, 0xfff0f0f0, "shsub16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfad0f040, 0xfff0f0f0, "usub16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfad0f050, 0xfff0f0f0, "uqsub16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfad0f060, 0xfff0f0f0, "uhsub16%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfae0f000, 0xfff0f0f0, "ssubaddx%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfae0f010, 0xfff0f0f0, "qsubaddx%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfae0f020, 0xfff0f0f0, "shsubaddx%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfae0f040, 0xfff0f0f0, "usubaddx%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfae0f050, 0xfff0f0f0, "uqsubaddx%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfae0f060, 0xfff0f0f0, "uhsubaddx%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfb00f000, 0xfff0f0f0, "mul%c.w\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfb70f000, 0xfff0f0f0, "usad8%c\t%8-11r, %16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfa00f000, 0xffe0f0f0, "lsl%20's%c.w\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfa20f000, 0xffe0f0f0, "lsr%20's%c.w\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfa40f000, 0xffe0f0f0, "asr%20's%c.w\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfa60f000, 0xffe0f0f0, "ror%20's%c.w\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xe8c00f40, 0xfff00fe0, "strex%4?hb%c\t%0-3r, %12-15r,
[%16-19r]"},
- {ARM_EXT_V6T2, 0xf3200000, 0xfff0f0e0, "ssat16%c\t%8-11r, #%0-4d, %16-19r"},
- {ARM_EXT_V6T2, 0xf3a00000, 0xfff0f0e0, "usat16%c\t%8-11r, #%0-4d, %16-19r"},
- {ARM_EXT_V6T2, 0xfb20f000, 0xfff0f0e0, "smuad%4'x%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfb30f000, 0xfff0f0e0, "smulw%4?tb%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfb40f000, 0xfff0f0e0, "smusd%4'x%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfb50f000, 0xfff0f0e0, "smmul%4'r%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfa00f080, 0xfff0f0c0, "sxtah%c\t%8-11r, %16-19r, %0-3r%R"},
- {ARM_EXT_V6T2, 0xfa10f080, 0xfff0f0c0, "uxtah%c\t%8-11r, %16-19r, %0-3r%R"},
- {ARM_EXT_V6T2, 0xfa20f080, 0xfff0f0c0, "sxtab16%c\t%8-11r, %16-19r,
%0-3r%R"},
- {ARM_EXT_V6T2, 0xfa30f080, 0xfff0f0c0, "uxtab16%c\t%8-11r, %16-19r,
%0-3r%R"},
- {ARM_EXT_V6T2, 0xfa40f080, 0xfff0f0c0, "sxtab%c\t%8-11r, %16-19r, %0-3r%R"},
- {ARM_EXT_V6T2, 0xfa50f080, 0xfff0f0c0, "uxtab%c\t%8-11r, %16-19r, %0-3r%R"},
- {ARM_EXT_V6T2, 0xfb10f000, 0xfff0f0c0, "smul%5?tb%4?tb%c\t%8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xf36f0000, 0xffff8020, "bfc%c\t%8-11r, %E"},
- {ARM_EXT_V6T2, 0xea100f00, 0xfff08f00, "tst%c.w\t%16-19r, %S"},
- {ARM_EXT_V6T2, 0xea900f00, 0xfff08f00, "teq%c\t%16-19r, %S"},
- {ARM_EXT_V6T2, 0xeb100f00, 0xfff08f00, "cmn%c.w\t%16-19r, %S"},
- {ARM_EXT_V6T2, 0xebb00f00, 0xfff08f00, "cmp%c.w\t%16-19r, %S"},
- {ARM_EXT_V6T2, 0xf0100f00, 0xfbf08f00, "tst%c.w\t%16-19r, %M"},
- {ARM_EXT_V6T2, 0xf0900f00, 0xfbf08f00, "teq%c\t%16-19r, %M"},
- {ARM_EXT_V6T2, 0xf1100f00, 0xfbf08f00, "cmn%c.w\t%16-19r, %M"},
- {ARM_EXT_V6T2, 0xf1b00f00, 0xfbf08f00, "cmp%c.w\t%16-19r, %M"},
- {ARM_EXT_V6T2, 0xea4f0000, 0xffef8000, "mov%20's%c.w\t%8-11r, %S"},
- {ARM_EXT_V6T2, 0xea6f0000, 0xffef8000, "mvn%20's%c.w\t%8-11r, %S"},
- {ARM_EXT_V6T2, 0xe8c00070, 0xfff000f0, "strexd%c\t%0-3r, %12-15r, %8-11r,
[%16-19r]"},
- {ARM_EXT_V6T2, 0xfb000000, 0xfff000f0, "mla%c\t%8-11r, %16-19r, %0-3r,
%12-15r"},
- {ARM_EXT_V6T2, 0xfb000010, 0xfff000f0, "mls%c\t%8-11r, %16-19r, %0-3r,
%12-15r"},
- {ARM_EXT_V6T2, 0xfb700000, 0xfff000f0, "usada8%c\t%8-11r, %16-19r, %0-3r,
%12-15r"},
- {ARM_EXT_V6T2, 0xfb800000, 0xfff000f0, "smull%c\t%12-15r, %8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfba00000, 0xfff000f0, "umull%c\t%12-15r, %8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfbc00000, 0xfff000f0, "smlal%c\t%12-15r, %8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfbe00000, 0xfff000f0, "umlal%c\t%12-15r, %8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xfbe00060, 0xfff000f0, "umaal%c\t%12-15r, %8-11r, %16-19r,
%0-3r"},
- {ARM_EXT_V6T2, 0xe8500f00, 0xfff00f00, "ldrex%c\t%12-15r, [%16-19r,
#%0-7W]"},
- {ARM_EXT_V6T2, 0xf7f08000, 0xfff0f000, "smc%c\t%K"},
- {ARM_EXT_V6T2, 0xf04f0000, 0xfbef8000, "mov%20's%c.w\t%8-11r, %M"},
- {ARM_EXT_V6T2, 0xf06f0000, 0xfbef8000, "mvn%20's%c.w\t%8-11r, %M"},
- {ARM_EXT_V6T2, 0xf810f000, 0xff70f000, "pld%c\t%a"},
- {ARM_EXT_V6T2, 0xfb200000, 0xfff000e0, "smlad%4'x%c\t%8-11r, %16-19r, %0-3r,
%12-15r"},
- {ARM_EXT_V6T2, 0xfb300000, 0xfff000e0, "smlaw%4?tb%c\t%8-11r, %16-19r,
%0-3r, %12-15r"},
- {ARM_EXT_V6T2, 0xfb400000, 0xfff000e0, "smlsd%4'x%c\t%8-11r, %16-19r, %0-3r,
%12-15r"},
- {ARM_EXT_V6T2, 0xfb500000, 0xfff000e0, "smmla%4'r%c\t%8-11r, %16-19r, %0-3r,
%12-15r"},
- {ARM_EXT_V6T2, 0xfb600000, 0xfff000e0, "smmls%4'r%c\t%8-11r, %16-19r, %0-3r,
%12-15r"},
- {ARM_EXT_V6T2, 0xfbc000c0, 0xfff000e0, "smlald%4'x%c\t%12-15r, %8-11r,
%16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xfbd000c0, 0xfff000e0, "smlsld%4'x%c\t%12-15r, %8-11r,
%16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xeac00000, 0xfff08030, "pkhbt%c\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xeac00020, 0xfff08030, "pkhtb%c\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xf3400000, 0xfff08020, "sbfx%c\t%8-11r, %16-19r, %F"},
- {ARM_EXT_V6T2, 0xf3c00000, 0xfff08020, "ubfx%c\t%8-11r, %16-19r, %F"},
- {ARM_EXT_V6T2, 0xf8000e00, 0xff900f00, "str%wt%c\t%12-15r, %a"},
- {ARM_EXT_V6T2, 0xfb100000, 0xfff000c0, "smla%5?tb%4?tb%c\t%8-11r, %16-19r,
%0-3r, %12-15r"},
- {ARM_EXT_V6T2, 0xfbc00080, 0xfff000c0, "smlal%5?tb%4?tb%c\t%12-15r, %8-11r,
%16-19r, %0-3r"},
- {ARM_EXT_V6T2, 0xf3600000, 0xfff08020, "bfi%c\t%8-11r, %16-19r, %E"},
- {ARM_EXT_V6T2, 0xf8100e00, 0xfe900f00, "ldr%wt%c\t%12-15r, %a"},
- {ARM_EXT_V6T2, 0xf3000000, 0xffd08020, "ssat%c\t%8-11r, #%0-4d, %16-19r%s"},
- {ARM_EXT_V6T2, 0xf3800000, 0xffd08020, "usat%c\t%8-11r, #%0-4d, %16-19r%s"},
- {ARM_EXT_V6T2, 0xf2000000, 0xfbf08000, "addw%c\t%8-11r, %16-19r, %I"},
- {ARM_EXT_V6T2, 0xf2400000, 0xfbf08000, "movw%c\t%8-11r, %J"},
- {ARM_EXT_V6T2, 0xf2a00000, 0xfbf08000, "subw%c\t%8-11r, %16-19r, %I"},
- {ARM_EXT_V6T2, 0xf2c00000, 0xfbf08000, "movt%c\t%8-11r, %J"},
- {ARM_EXT_V6T2, 0xea000000, 0xffe08000, "and%20's%c.w\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xea200000, 0xffe08000, "bic%20's%c.w\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xea400000, 0xffe08000, "orr%20's%c.w\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xea600000, 0xffe08000, "orn%20's%c\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xea800000, 0xffe08000, "eor%20's%c.w\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xeb000000, 0xffe08000, "add%20's%c.w\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xeb400000, 0xffe08000, "adc%20's%c.w\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xeb600000, 0xffe08000, "sbc%20's%c.w\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xeba00000, 0xffe08000, "sub%20's%c.w\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xebc00000, 0xffe08000, "rsb%20's%c\t%8-11r, %16-19r, %S"},
- {ARM_EXT_V6T2, 0xe8400000, 0xfff00000, "strex%c\t%8-11r, %12-15r, [%16-19r,
#%0-7W]"},
- {ARM_EXT_V6T2, 0xf0000000, 0xfbe08000, "and%20's%c.w\t%8-11r, %16-19r, %M"},
- {ARM_EXT_V6T2, 0xf0200000, 0xfbe08000, "bic%20's%c.w\t%8-11r, %16-19r, %M"},
- {ARM_EXT_V6T2, 0xf0400000, 0xfbe08000, "orr%20's%c.w\t%8-11r, %16-19r, %M"},
- {ARM_EXT_V6T2, 0xf0600000, 0xfbe08000, "orn%20's%c\t%8-11r, %16-19r, %M"},
- {ARM_EXT_V6T2, 0xf0800000, 0xfbe08000, "eor%20's%c.w\t%8-11r, %16-19r, %M"},
- {ARM_EXT_V6T2, 0xf1000000, 0xfbe08000, "add%20's%c.w\t%8-11r, %16-19r, %M"},
- {ARM_EXT_V6T2, 0xf1400000, 0xfbe08000, "adc%20's%c.w\t%8-11r, %16-19r, %M"},
- {ARM_EXT_V6T2, 0xf1600000, 0xfbe08000, "sbc%20's%c.w\t%8-11r, %16-19r, %M"},
- {ARM_EXT_V6T2, 0xf1a00000, 0xfbe08000, "sub%20's%c.w\t%8-11r, %16-19r, %M"},
- {ARM_EXT_V6T2, 0xf1c00000, 0xfbe08000, "rsb%20's%c\t%8-11r, %16-19r, %M"},
- {ARM_EXT_V6T2, 0xe8800000, 0xffd00000, "stmia%c.w\t%16-19r%21'!, %m"},
- {ARM_EXT_V6T2, 0xe8900000, 0xffd00000, "ldmia%c.w\t%16-19r%21'!, %m"},
- {ARM_EXT_V6T2, 0xe9000000, 0xffd00000, "stmdb%c\t%16-19r%21'!, %m"},
- {ARM_EXT_V6T2, 0xe9100000, 0xffd00000, "ldmdb%c\t%16-19r%21'!, %m"},
- {ARM_EXT_V6T2, 0xe9c00000, 0xffd000ff, "strd%c\t%12-15r, %8-11r, [%16-19r]"},
- {ARM_EXT_V6T2, 0xe9d00000, 0xffd000ff, "ldrd%c\t%12-15r, %8-11r, [%16-19r]"},
- {ARM_EXT_V6T2, 0xe9400000, 0xff500000, "strd%c\t%12-15r, %8-11r, [%16-19r,
#%23`-%0-7W]%21'!"},
- {ARM_EXT_V6T2, 0xe9500000, 0xff500000, "ldrd%c\t%12-15r, %8-11r, [%16-19r,
#%23`-%0-7W]%21'!"},
- {ARM_EXT_V6T2, 0xe8600000, 0xff700000, "strd%c\t%12-15r, %8-11r, [%16-19r],
#%23`-%0-7W"},
- {ARM_EXT_V6T2, 0xe8700000, 0xff700000, "ldrd%c\t%12-15r, %8-11r, [%16-19r],
#%23`-%0-7W"},
- {ARM_EXT_V6T2, 0xf8000000, 0xff100000, "str%w%c.w\t%12-15r, %a"},
- {ARM_EXT_V6T2, 0xf8100000, 0xfe100000, "ldr%w%c.w\t%12-15r, %a"},
-
- /* Filter out Bcc with cond=E or F, which are used for other instructions.
*/
- {ARM_EXT_V6T2, 0xf3c08000, 0xfbc0d000, "undefined (bcc, cond=0xF)"},
- {ARM_EXT_V6T2, 0xf3808000, 0xfbc0d000, "undefined (bcc, cond=0xE)"},
- {ARM_EXT_V6T2, 0xf0008000, 0xf800d000, "b%22-25c.w\t%b%X"},
- {ARM_EXT_V6T2, 0xf0009000, 0xf800d000, "b%c.w\t%B%x"},
-
- /* These have been 32-bit since the invention of Thumb. */
- {ARM_EXT_V4T, 0xf000c000, 0xf800d000, "blx%c\t%B%x"},
- {ARM_EXT_V4T, 0xf000d000, 0xf800d000, "bl%c\t%B%x"},
-
- /* Fallback. */
- {ARM_EXT_V1, 0x00000000, 0x00000000, "undefined"},
- {0, 0, 0, 0}
-};
-
-static const char *const arm_conditional[] =
-{"eq", "ne", "cs", "cc", "mi", "pl", "vs", "vc",
- "hi", "ls", "ge", "lt", "gt", "le", "al", "<und>", ""};
-
-static const char *const arm_fp_const[] =
-{"0.0", "1.0", "2.0", "3.0", "4.0", "5.0", "0.5", "10.0"};
-
-static const char *const arm_shift[] =
-{"lsl", "lsr", "asr", "ror"};
-
-typedef struct
-{
- const char *name;
- const char *description;
- const char *reg_names[16];
-}
-arm_regname;
-
-static const arm_regname regnames[] =
-{
- { "raw" , "Select raw register names",
- { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10",
"r11", "r12", "r13", "r14", "r15"}},
- { "gcc", "Select register names used by GCC",
- { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "sl", "fp",
"ip", "sp", "lr", "pc" }},
- { "std", "Select register names used in ARM's ISA documentation",
- { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10",
"r11", "r12", "sp", "lr", "pc" }},
- { "apcs", "Select register names used in the APCS",
- { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "sl", "fp",
"ip", "sp", "lr", "pc" }},
- { "atpcs", "Select register names used in the ATPCS",
- { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8",
"IP", "SP", "LR", "PC" }},
- { "special-atpcs", "Select special register names used in the ATPCS",
- { "a1", "a2", "a3", "a4", "v1", "v2", "v3", "WR", "v5", "SB", "SL", "FP",
"IP", "SP", "LR", "PC" }},
-};
-
-static const char *const iwmmxt_wwnames[] =
-{"b", "h", "w", "d"};
-
-static const char *const iwmmxt_wwssnames[] =
-{"b", "bus", "bc", "bss",
- "h", "hus", "hc", "hss",
- "w", "wus", "wc", "wss",
- "d", "dus", "dc", "dss"
-};
-
-static const char *const iwmmxt_regnames[] =
-{ "wr0", "wr1", "wr2", "wr3", "wr4", "wr5", "wr6", "wr7",
- "wr8", "wr9", "wr10", "wr11", "wr12", "wr13", "wr14", "wr15"
-};
-
-static const char *const iwmmxt_cregnames[] =
-{ "wcid", "wcon", "wcssf", "wcasf", "reserved", "reserved", "reserved",
"reserved",
- "wcgr0", "wcgr1", "wcgr2", "wcgr3", "reserved", "reserved", "reserved",
"reserved"
-};
-
-/* Default to GCC register name set. */
-static unsigned int regname_selected = 1;
-
-#define arm_regnames regnames[regname_selected].reg_names
-
-static bfd_boolean force_thumb = false;
-
-/* Current IT instruction state. This contains the same state as the IT
- bits in the CPSR. */
-static unsigned int ifthen_state;
-/* IT state for the next instruction. */
-static unsigned int ifthen_next_state;
-/* The address of the insn for which the IT state is valid. */
-static bfd_vma ifthen_address;
-#define IFTHEN_COND ((ifthen_state >> 4) & 0xf)
-
-/* Cached mapping symbol state. */
-enum map_type {
- MAP_ARM,
- MAP_THUMB,
- MAP_DATA
-};
-
-/* Decode a bitfield of the form matching regexp (N(-N)?,)*N(-N)?.
- Returns pointer to following character of the format string and
- fills in *VALUEP and *WIDTHP with the extracted value and number of
- bits extracted. WIDTHP can be NULL. */
-
-static const char *
-arm_decode_bitfield (const char *ptr, unsigned long insn,
- unsigned long *valuep, int *widthp)
-{
- unsigned long value = 0;
- int width = 0;
-
- do
- {
- int start, end;
- int bits;
-
- for (start = 0; *ptr >= '0' && *ptr <= '9'; ptr++)
- start = start * 10 + *ptr - '0';
- if (*ptr == '-')
- for (end = 0, ptr++; *ptr >= '0' && *ptr <= '9'; ptr++)
- end = end * 10 + *ptr - '0';
- else
- end = start;
- bits = end - start;
- if (bits < 0)
- abort ();
- value |= ((insn >> start) & ((2ul << bits) - 1)) << width;
- width += bits + 1;
- }
- while (*ptr++ == ',');
- *valuep = value;
- if (widthp)
- *widthp = width;
- return ptr - 1;
-}
-
-static void
-arm_decode_shift (long given, fprintf_function func, void *stream,
- int print_shift)
-{
- func (stream, "%s", arm_regnames[given & 0xf]);
-
- if ((given & 0xff0) != 0)
- {
- if ((given & 0x10) == 0)
- {
- int amount = (given & 0xf80) >> 7;
- int shift = (given & 0x60) >> 5;
-
- if (amount == 0)
- {
- if (shift == 3)
- {
- func (stream, ", rrx");
- return;
- }
-
- amount = 32;
- }
-
- if (print_shift)
- func (stream, ", %s #%d", arm_shift[shift], amount);
- else
- func (stream, ", #%d", amount);
- }
- else if (print_shift)
- func (stream, ", %s %s", arm_shift[(given & 0x60) >> 5],
- arm_regnames[(given & 0xf00) >> 8]);
- else
- func (stream, ", %s", arm_regnames[(given & 0xf00) >> 8]);
- }
-}
-
-/* Print one coprocessor instruction on INFO->STREAM.
- Return true if the instruction matched, false if this is not a
- recognised coprocessor instruction. */
-
-static bfd_boolean
-print_insn_coprocessor (bfd_vma pc, struct disassemble_info *info, long given,
- bfd_boolean thumb)
-{
- const struct opcode32 *insn;
- void *stream = info->stream;
- fprintf_function func = info->fprintf_func;
- unsigned long mask;
- unsigned long value;
- int cond;
-
- for (insn = coprocessor_opcodes; insn->assembler; insn++)
- {
- if (insn->value == FIRST_IWMMXT_INSN
- && info->mach != bfd_mach_arm_XScale
- && info->mach != bfd_mach_arm_iWMMXt
- && info->mach != bfd_mach_arm_iWMMXt2)
- insn = insn + IWMMXT_INSN_COUNT;
-
- mask = insn->mask;
- value = insn->value;
- if (thumb)
- {
- /* The high 4 bits are 0xe for Arm conditional instructions, and
- 0xe for arm unconditional instructions. The rest of the
- encoding is the same. */
- mask |= 0xf0000000;
- value |= 0xe0000000;
- if (ifthen_state)
- cond = IFTHEN_COND;
- else
- cond = 16;
- }
- else
- {
- /* Only match unconditional instructions against unconditional
- patterns. */
- if ((given & 0xf0000000) == 0xf0000000)
- {
- mask |= 0xf0000000;
- cond = 16;
- }
- else
- {
- cond = (given >> 28) & 0xf;
- if (cond == 0xe)
- cond = 16;
- }
- }
- if ((given & mask) == value)
- {
- const char *c;
-
- for (c = insn->assembler; *c; c++)
- {
- if (*c == '%')
- {
- switch (*++c)
- {
- case '%':
- func (stream, "%%");
- break;
-
- case 'A':
- func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]);
-
- if ((given & (1 << 24)) != 0)
- {
- int offset = given & 0xff;
-
- if (offset)
- func (stream, ", #%s%d]%s",
- ((given & 0x00800000) == 0 ? "-" : ""),
- offset * 4,
- ((given & 0x00200000) != 0 ? "!" : ""));
- else
- func (stream, "]");
- }
- else
- {
- int offset = given & 0xff;
-
- func (stream, "]");
-
- if (given & (1 << 21))
- {
- if (offset)
- func (stream, ", #%s%d",
- ((given & 0x00800000) == 0 ? "-" : ""),
- offset * 4);
- }
- else
- func (stream, ", {%d}", offset);
- }
- break;
-
- case 'B':
- {
- int regno = ((given >> 12) & 0xf) | ((given >> (22 -
4)) & 0x10);
- int offset = (given >> 1) & 0x3f;
-
- if (offset == 1)
- func (stream, "{d%d}", regno);
- else if (regno + offset > 32)
- func (stream, "{d%d-<overflow reg d%d>}", regno,
regno + offset - 1);
- else
- func (stream, "{d%d-d%d}", regno, regno + offset - 1);
- }
- break;
-
- case 'C':
- {
- int rn = (given >> 16) & 0xf;
- int offset = (given & 0xff) * 4;
- int add = (given >> 23) & 1;
-
- func (stream, "[%s", arm_regnames[rn]);
-
- if (offset)
- {
- if (!add)
- offset = -offset;
- func (stream, ", #%d", offset);
- }
- func (stream, "]");
- if (rn == 15)
- {
- func (stream, "\t; ");
- /* FIXME: Unsure if info->bytes_per_chunk is the
- right thing to use here. */
- info->print_address_func (offset + pc
- + info->bytes_per_chunk * 2, info);
- }
- }
- break;
-
- case 'c':
- func (stream, "%s", arm_conditional[cond]);
- break;
-
- case 'I':
- /* Print a Cirrus/DSP shift immediate. */
- /* Immediates are 7bit signed ints with bits 0..3 in
- bits 0..3 of opcode and bits 4..6 in bits 5..7
- of opcode. */
- {
- int imm;
-
- imm = (given & 0xf) | ((given & 0xe0) >> 1);
-
- /* Is ``imm'' a negative number? */
- if (imm & 0x40)
- imm |= (~0u << 7);
-
- func (stream, "%d", imm);
- }
-
- break;
-
- case 'F':
- switch (given & 0x00408000)
- {
- case 0:
- func (stream, "4");
- break;
- case 0x8000:
- func (stream, "1");
- break;
- case 0x00400000:
- func (stream, "2");
- break;
- default:
- func (stream, "3");
- }
- break;
-
- case 'P':
- switch (given & 0x00080080)
- {
- case 0:
- func (stream, "s");
- break;
- case 0x80:
- func (stream, "d");
- break;
- case 0x00080000:
- func (stream, "e");
- break;
- default:
- func (stream, "<illegal precision>");
- break;
- }
- break;
- case 'Q':
- switch (given & 0x00408000)
- {
- case 0:
- func (stream, "s");
- break;
- case 0x8000:
- func (stream, "d");
- break;
- case 0x00400000:
- func (stream, "e");
- break;
- default:
- func (stream, "p");
- break;
- }
- break;
- case 'R':
- switch (given & 0x60)
- {
- case 0:
- break;
- case 0x20:
- func (stream, "p");
- break;
- case 0x40:
- func (stream, "m");
- break;
- default:
- func (stream, "z");
- break;
- }
- break;
-
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- {
- int width;
- unsigned long value;
-
- c = arm_decode_bitfield (c, given, &value, &width);
-
- switch (*c)
- {
- case 'r':
- func (stream, "%s", arm_regnames[value]);
- break;
- case 'D':
- func (stream, "d%ld", value);
- break;
- case 'Q':
- if (value & 1)
- func (stream, "<illegal reg q%ld.5>", value >> 1);
- else
- func (stream, "q%ld", value >> 1);
- break;
- case 'd':
- func (stream, "%ld", value);
- break;
- case 'k':
- {
- int from = (given & (1 << 7)) ? 32 : 16;
- func (stream, "%ld", from - value);
- }
- break;
-
- case 'f':
- if (value > 7)
- func (stream, "#%s", arm_fp_const[value & 7]);
- else
- func (stream, "f%ld", value);
- break;
-
- case 'w':
- if (width == 2)
- func (stream, "%s", iwmmxt_wwnames[value]);
- else
- func (stream, "%s", iwmmxt_wwssnames[value]);
- break;
-
- case 'g':
- func (stream, "%s", iwmmxt_regnames[value]);
- break;
- case 'G':
- func (stream, "%s", iwmmxt_cregnames[value]);
- break;
-
- case 'x':
- func (stream, "0x%lx", value);
- break;
-
- case '`':
- c++;
- if (value == 0)
- func (stream, "%c", *c);
- break;
- case '\'':
- c++;
- if (value == ((1ul << width) - 1))
- func (stream, "%c", *c);
- break;
- case '?':
- func (stream, "%c", c[(1 << width) - (int)value]);
- c += 1 << width;
- break;
- default:
- abort ();
- }
- break;
-
- case 'y':
- case 'z':
- {
- int single = *c++ == 'y';
- int regno;
-
- switch (*c)
- {
- case '4': /* Sm pair */
- func (stream, "{");
- /* Fall through. */
- case '0': /* Sm, Dm */
- regno = given & 0x0000000f;
- if (single)
- {
- regno <<= 1;
- regno += (given >> 5) & 1;
- }
- else
- regno += ((given >> 5) & 1) << 4;
- break;
-
- case '1': /* Sd, Dd */
- regno = (given >> 12) & 0x0000000f;
- if (single)
- {
- regno <<= 1;
- regno += (given >> 22) & 1;
- }
- else
- regno += ((given >> 22) & 1) << 4;
- break;
-
- case '2': /* Sn, Dn */
- regno = (given >> 16) & 0x0000000f;
- if (single)
- {
- regno <<= 1;
- regno += (given >> 7) & 1;
- }
- else
- regno += ((given >> 7) & 1) << 4;
- break;
-
- case '3': /* List */
- func (stream, "{");
- regno = (given >> 12) & 0x0000000f;
- if (single)
- {
- regno <<= 1;
- regno += (given >> 22) & 1;
- }
- else
- regno += ((given >> 22) & 1) << 4;
- break;
-
- default:
- abort ();
- }
-
- func (stream, "%c%d", single ? 's' : 'd', regno);
-
- if (*c == '3')
- {
- int count = given & 0xff;
-
- if (single == 0)
- count >>= 1;
-
- if (--count)
- {
- func (stream, "-%c%d",
- single ? 's' : 'd',
- regno + count);
- }
-
- func (stream, "}");
- }
- else if (*c == '4')
- func (stream, ", %c%d}", single ? 's' : 'd',
- regno + 1);
- }
- break;
-
- case 'L':
- switch (given & 0x00400100)
- {
- case 0x00000000: func (stream, "b"); break;
- case 0x00400000: func (stream, "h"); break;
- case 0x00000100: func (stream, "w"); break;
- case 0x00400100: func (stream, "d"); break;
- default:
- break;
- }
- break;
-
- case 'Z':
- {
- int value;
- /* given (20, 23) | given (0, 3) */
- value = ((given >> 16) & 0xf0) | (given & 0xf);
- func (stream, "%d", value);
- }
- break;
-
- case 'l':
- /* This is like the 'A' operator, except that if
- the width field "M" is zero, then the offset is
- *not* multiplied by four. */
- {
- int offset = given & 0xff;
- int multiplier = (given & 0x00000100) ? 4 : 1;
-
- func (stream, "[%s", arm_regnames [(given >> 16) &
0xf]);
-
- if (offset)
- {
- if ((given & 0x01000000) != 0)
- func (stream, ", #%s%d]%s",
- ((given & 0x00800000) == 0 ? "-" : ""),
- offset * multiplier,
- ((given & 0x00200000) != 0 ? "!" : ""));
- else
- func (stream, "], #%s%d",
- ((given & 0x00800000) == 0 ? "-" : ""),
- offset * multiplier);
- }
- else
- func (stream, "]");
- }
- break;
-
- case 'r':
- {
- int imm4 = (given >> 4) & 0xf;
- int puw_bits = ((given >> 22) & 6) | ((given >> 21) &
1);
- int ubit = (given >> 23) & 1;
- const char *rm = arm_regnames [given & 0xf];
- const char *rn = arm_regnames [(given >> 16) & 0xf];
-
- switch (puw_bits)
- {
- case 1:
- /* fall through */
- case 3:
- func (stream, "[%s], %c%s", rn, ubit ? '+' : '-',
rm);
- if (imm4)
- func (stream, ", lsl #%d", imm4);
- break;
-
- case 4:
- /* fall through */
- case 5:
- /* fall through */
- case 6:
- /* fall through */
- case 7:
- func (stream, "[%s, %c%s", rn, ubit ? '+' : '-',
rm);
- if (imm4 > 0)
- func (stream, ", lsl #%d", imm4);
- func (stream, "]");
- if (puw_bits == 5 || puw_bits == 7)
- func (stream, "!");
- break;
-
- default:
- func (stream, "INVALID");
- }
- }
- break;
-
- case 'i':
- {
- long imm5;
- imm5 = ((given & 0x100) >> 4) | (given & 0xf);
- func (stream, "%ld", (imm5 == 0) ? 32 : imm5);
- }
- break;
-
- default:
- abort ();
- }
- }
- }
- else
- func (stream, "%c", *c);
- }
- return true;
- }
- }
- return false;
-}
-
-static void
-print_arm_address (bfd_vma pc, struct disassemble_info *info, long given)
-{
- void *stream = info->stream;
- fprintf_function func = info->fprintf_func;
-
- if (((given & 0x000f0000) == 0x000f0000)
- && ((given & 0x02000000) == 0))
- {
- int offset = given & 0xfff;
-
- func (stream, "[pc");
-
- if (given & 0x01000000)
- {
- if ((given & 0x00800000) == 0)
- offset = - offset;
-
- /* Pre-indexed. */
- func (stream, ", #%d]", offset);
-
- offset += pc + 8;
-
- /* Cope with the possibility of write-back
- being used. Probably a very dangerous thing
- for the programmer to do, but who are we to
- argue ? */
- if (given & 0x00200000)
- func (stream, "!");
- }
- else
- {
- /* Post indexed. */
- func (stream, "], #%d", offset);
-
- /* ie ignore the offset. */
- offset = pc + 8;
- }
-
- func (stream, "\t; ");
- info->print_address_func (offset, info);
- }
- else
- {
- func (stream, "[%s",
- arm_regnames[(given >> 16) & 0xf]);
- if ((given & 0x01000000) != 0)
- {
- if ((given & 0x02000000) == 0)
- {
- int offset = given & 0xfff;
- if (offset)
- func (stream, ", #%s%d",
- (((given & 0x00800000) == 0)
- ? "-" : ""), offset);
- }
- else
- {
- func (stream, ", %s",
- (((given & 0x00800000) == 0)
- ? "-" : ""));
- arm_decode_shift (given, func, stream, 1);
- }
-
- func (stream, "]%s",
- ((given & 0x00200000) != 0) ? "!" : "");
- }
- else
- {
- if ((given & 0x02000000) == 0)
- {
- int offset = given & 0xfff;
- if (offset)
- func (stream, "], #%s%d",
- (((given & 0x00800000) == 0)
- ? "-" : ""), offset);
- else
- func (stream, "]");
- }
- else
- {
- func (stream, "], %s",
- (((given & 0x00800000) == 0)
- ? "-" : ""));
- arm_decode_shift (given, func, stream, 1);
- }
- }
- }
-}
-
-/* Print one neon instruction on INFO->STREAM.
- Return true if the instruction matched, false if this is not a
- recognised neon instruction. */
-
-static bfd_boolean
-print_insn_neon (struct disassemble_info *info, long given, bfd_boolean thumb)
-{
- const struct opcode32 *insn;
- void *stream = info->stream;
- fprintf_function func = info->fprintf_func;
-
- if (thumb)
- {
- if ((given & 0xef000000) == 0xef000000)
- {
- /* move bit 28 to bit 24 to translate Thumb2 to ARM encoding. */
- unsigned long bit28 = given & (1 << 28);
-
- given &= 0x00ffffff;
- if (bit28)
- given |= 0xf3000000;
- else
- given |= 0xf2000000;
- }
- else if ((given & 0xff000000) == 0xf9000000)
- given ^= 0xf9000000 ^ 0xf4000000;
- else
- return false;
- }
-
- for (insn = neon_opcodes; insn->assembler; insn++)
- {
- if ((given & insn->mask) == insn->value)
- {
- const char *c;
-
- for (c = insn->assembler; *c; c++)
- {
- if (*c == '%')
- {
- switch (*++c)
- {
- case '%':
- func (stream, "%%");
- break;
-
- case 'c':
- if (thumb && ifthen_state)
- func (stream, "%s", arm_conditional[IFTHEN_COND]);
- break;
-
- case 'A':
- {
- static const unsigned char enc[16] =
- {
- 0x4, 0x14, /* st4 0,1 */
- 0x4, /* st1 2 */
- 0x4, /* st2 3 */
- 0x3, /* st3 4 */
- 0x13, /* st3 5 */
- 0x3, /* st1 6 */
- 0x1, /* st1 7 */
- 0x2, /* st2 8 */
- 0x12, /* st2 9 */
- 0x2, /* st1 10 */
- 0, 0, 0, 0, 0
- };
- int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1)
<< 4);
- int rn = ((given >> 16) & 0xf);
- int rm = ((given >> 0) & 0xf);
- int align = ((given >> 4) & 0x3);
- int type = ((given >> 8) & 0xf);
- int n = enc[type] & 0xf;
- int stride = (enc[type] >> 4) + 1;
- int ix;
-
- func (stream, "{");
- if (stride > 1)
- for (ix = 0; ix != n; ix++)
- func (stream, "%sd%d", ix ? "," : "", rd + ix *
stride);
- else if (n == 1)
- func (stream, "d%d", rd);
- else
- func (stream, "d%d-d%d", rd, rd + n - 1);
- func (stream, "}, [%s", arm_regnames[rn]);
- if (align)
- func (stream, ", :%d", 32 << align);
- func (stream, "]");
- if (rm == 0xd)
- func (stream, "!");
- else if (rm != 0xf)
- func (stream, ", %s", arm_regnames[rm]);
- }
- break;
-
- case 'B':
- {
- int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1)
<< 4);
- int rn = ((given >> 16) & 0xf);
- int rm = ((given >> 0) & 0xf);
- int idx_align = ((given >> 4) & 0xf);
- int align = 0;
- int size = ((given >> 10) & 0x3);
- int idx = idx_align >> (size + 1);
- int length = ((given >> 8) & 3) + 1;
- int stride = 1;
- int i;
-
- if (length > 1 && size > 0)
- stride = (idx_align & (1 << size)) ? 2 : 1;
-
- switch (length)
- {
- case 1:
- {
- int amask = (1 << size) - 1;
- if ((idx_align & (1 << size)) != 0)
- return false;
- if (size > 0)
- {
- if ((idx_align & amask) == amask)
- align = 8 << size;
- else if ((idx_align & amask) != 0)
- return false;
- }
- }
- break;
-
- case 2:
- if (size == 2 && (idx_align & 2) != 0)
- return false;
- align = (idx_align & 1) ? 16 << size : 0;
- break;
-
- case 3:
- if ((size == 2 && (idx_align & 3) != 0)
- || (idx_align & 1) != 0)
- return false;
- break;
-
- case 4:
- if (size == 2)
- {
- if ((idx_align & 3) == 3)
- return false;
- align = (idx_align & 3) * 64;
- }
- else
- align = (idx_align & 1) ? 32 << size : 0;
- break;
-
- default:
- abort ();
- }
-
- func (stream, "{");
- for (i = 0; i < length; i++)
- func (stream, "%sd%d[%d]", (i == 0) ? "" : ",",
- rd + i * stride, idx);
- func (stream, "}, [%s", arm_regnames[rn]);
- if (align)
- func (stream, ", :%d", align);
- func (stream, "]");
- if (rm == 0xd)
- func (stream, "!");
- else if (rm != 0xf)
- func (stream, ", %s", arm_regnames[rm]);
- }
- break;
-
- case 'C':
- {
- int rd = ((given >> 12) & 0xf) | (((given >> 22) & 1)
<< 4);
- int rn = ((given >> 16) & 0xf);
- int rm = ((given >> 0) & 0xf);
- int align = ((given >> 4) & 0x1);
- int size = ((given >> 6) & 0x3);
- int type = ((given >> 8) & 0x3);
- int n = type + 1;
- int stride = ((given >> 5) & 0x1);
- int ix;
-
- if (stride && (n == 1))
- n++;
- else
- stride++;
-
- func (stream, "{");
- if (stride > 1)
- for (ix = 0; ix != n; ix++)
- func (stream, "%sd%d[]", ix ? "," : "", rd + ix *
stride);
- else if (n == 1)
- func (stream, "d%d[]", rd);
- else
- func (stream, "d%d[]-d%d[]", rd, rd + n - 1);
- func (stream, "}, [%s", arm_regnames[rn]);
- if (align)
- {
- int align = (8 * (type + 1)) << size;
- if (type == 3)
- align = (size > 1) ? align >> 1 : align;
- if (type == 2 || (type == 0 && !size))
- func (stream, ", :<bad align %d>", align);
- else
- func (stream, ", :%d", align);
- }
- func (stream, "]");
- if (rm == 0xd)
- func (stream, "!");
- else if (rm != 0xf)
- func (stream, ", %s", arm_regnames[rm]);
- }
- break;
-
- case 'D':
- {
- int raw_reg = (given & 0xf) | ((given >> 1) & 0x10);
- int size = (given >> 20) & 3;
- int reg = raw_reg & ((4 << size) - 1);
- int ix = raw_reg >> size >> 2;
-
- func (stream, "d%d[%d]", reg, ix);
- }
- break;
-
- case 'E':
- /* Neon encoded constant for mov, mvn, vorr, vbic */
- {
- int bits = 0;
- int cmode = (given >> 8) & 0xf;
- int op = (given >> 5) & 0x1;
- unsigned long value = 0, hival = 0;
- unsigned shift;
- int size = 0;
- int isfloat = 0;
-
- bits |= ((given >> 24) & 1) << 7;
- bits |= ((given >> 16) & 7) << 4;
- bits |= ((given >> 0) & 15) << 0;
-
- if (cmode < 8)
- {
- shift = (cmode >> 1) & 3;
- value = (unsigned long)bits << (8 * shift);
- size = 32;
- }
- else if (cmode < 12)
- {
- shift = (cmode >> 1) & 1;
- value = (unsigned long)bits << (8 * shift);
- size = 16;
- }
- else if (cmode < 14)
- {
- shift = (cmode & 1) + 1;
- value = (unsigned long)bits << (8 * shift);
- value |= (1ul << (8 * shift)) - 1;
- size = 32;
- }
- else if (cmode == 14)
- {
- if (op)
- {
- /* bit replication into bytes */
- int ix;
- unsigned long mask;
-
- value = 0;
- hival = 0;
- for (ix = 7; ix >= 0; ix--)
- {
- mask = ((bits >> ix) & 1) ? 0xff : 0;
- if (ix <= 3)
- value = (value << 8) | mask;
- else
- hival = (hival << 8) | mask;
- }
- size = 64;
- }
- else
- {
- /* byte replication */
- value = (unsigned long)bits;
- size = 8;
- }
- }
- else if (!op)
- {
- /* floating point encoding */
- int tmp;
-
- value = (unsigned long)(bits & 0x7f) << 19;
- value |= (unsigned long)(bits & 0x80) << 24;
- tmp = bits & 0x40 ? 0x3c : 0x40;
- value |= (unsigned long)tmp << 24;
- size = 32;
- isfloat = 1;
- }
- else
- {
- func (stream, "<illegal constant %.8x:%x:%x>",
- bits, cmode, op);
- break;
- }
- switch (size)
- {
- case 8:
- func (stream, "#%ld\t; 0x%.2lx", value, value);
- break;
-
- case 16:
- func (stream, "#%ld\t; 0x%.4lx", value, value);
- break;
-
- case 32:
- if (isfloat)
- {
- unsigned char valbytes[4];
- double fvalue;
-
- /* Do this a byte at a time so we don't have to
- worry about the host's endianness. */
- valbytes[0] = value & 0xff;
- valbytes[1] = (value >> 8) & 0xff;
- valbytes[2] = (value >> 16) & 0xff;
- valbytes[3] = (value >> 24) & 0xff;
-
- floatformat_to_double (valbytes, &fvalue);
-
- func (stream, "#%.7g\t; 0x%.8lx", fvalue,
- value);
- }
- else
- func (stream, "#%ld\t; 0x%.8lx",
- (long) ((value & 0x80000000)
- ? value | ~0xffffffffl : value), value);
- break;
-
- case 64:
- func (stream, "#0x%.8lx%.8lx", hival, value);
- break;
-
- default:
- abort ();
- }
- }
- break;
-
- case 'F':
- {
- int regno = ((given >> 16) & 0xf) | ((given >> (7 - 4))
& 0x10);
- int num = (given >> 8) & 0x3;
-
- if (!num)
- func (stream, "{d%d}", regno);
- else if (num + regno >= 32)
- func (stream, "{d%d-<overflow reg d%d}", regno, regno
+ num);
- else
- func (stream, "{d%d-d%d}", regno, regno + num);
- }
- break;
-
-
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- {
- int width;
- unsigned long value;
-
- c = arm_decode_bitfield (c, given, &value, &width);
-
- switch (*c)
- {
- case 'r':
- func (stream, "%s", arm_regnames[value]);
- break;
- case 'd':
- func (stream, "%ld", value);
- break;
- case 'e':
- func (stream, "%ld", (1ul << width) - value);
- break;
-
- case 'S':
- case 'T':
- case 'U':
- /* various width encodings */
- {
- int base = 8 << (*c - 'S'); /* 8,16 or 32 */
- int limit;
- unsigned low, high;
-
- c++;
- if (*c >= '0' && *c <= '9')
- limit = *c - '0';
- else if (*c >= 'a' && *c <= 'f')
- limit = *c - 'a' + 10;
- else
- abort ();
- low = limit >> 2;
- high = limit & 3;
-
- if (value < low || value > high)
- func (stream, "<illegal width %d>", base <<
value);
- else
- func (stream, "%d", base << value);
- }
- break;
- case 'R':
- if (given & (1 << 6))
- goto Q;
- /* FALLTHROUGH */
- case 'D':
- func (stream, "d%ld", value);
- break;
- case 'Q':
- Q:
- if (value & 1)
- func (stream, "<illegal reg q%ld.5>", value >> 1);
- else
- func (stream, "q%ld", value >> 1);
- break;
-
- case '`':
- c++;
- if (value == 0)
- func (stream, "%c", *c);
- break;
- case '\'':
- c++;
- if (value == ((1ul << width) - 1))
- func (stream, "%c", *c);
- break;
- case '?':
- func (stream, "%c", c[(1 << width) - (int)value]);
- c += 1 << width;
- break;
- default:
- abort ();
- }
- break;
-
- default:
- abort ();
- }
- }
- }
- else
- func (stream, "%c", *c);
- }
- return true;
- }
- }
- return false;
-}
-
-/* Print one ARM instruction from PC on INFO->STREAM. */
-
-static void
-print_insn_arm_internal (bfd_vma pc, struct disassemble_info *info, long given)
-{
- const struct opcode32 *insn;
- void *stream = info->stream;
- fprintf_function func = info->fprintf_func;
-
- if (print_insn_coprocessor (pc, info, given, false))
- return;
-
- if (print_insn_neon (info, given, false))
- return;
-
- for (insn = arm_opcodes; insn->assembler; insn++)
- {
- if (insn->value == FIRST_IWMMXT_INSN
- && info->mach != bfd_mach_arm_XScale
- && info->mach != bfd_mach_arm_iWMMXt)
- insn = insn + IWMMXT_INSN_COUNT;
-
- if ((given & insn->mask) == insn->value
- /* Special case: an instruction with all bits set in the condition
field
- (0xFnnn_nnnn) is only matched if all those bits are set in
insn->mask,
- or by the catchall at the end of the table. */
- && ((given & 0xF0000000) != 0xF0000000
- || (insn->mask & 0xF0000000) == 0xF0000000
- || (insn->mask == 0 && insn->value == 0)))
- {
- const char *c;
-
- for (c = insn->assembler; *c; c++)
- {
- if (*c == '%')
- {
- switch (*++c)
- {
- case '%':
- func (stream, "%%");
- break;
-
- case 'a':
- print_arm_address (pc, info, given);
- break;
-
- case 'P':
- /* Set P address bit and use normal address
- printing routine. */
- print_arm_address (pc, info, given | (1 << 24));
- break;
-
- case 's':
- if ((given & 0x004f0000) == 0x004f0000)
- {
- /* PC relative with immediate offset. */
- int offset = ((given & 0xf00) >> 4) | (given & 0xf);
-
- if ((given & 0x00800000) == 0)
- offset = -offset;
-
- func (stream, "[pc, #%d]\t; ", offset);
- info->print_address_func (offset + pc + 8, info);
- }
- else
- {
- func (stream, "[%s",
- arm_regnames[(given >> 16) & 0xf]);
- if ((given & 0x01000000) != 0)
- {
- /* Pre-indexed. */
- if ((given & 0x00400000) == 0x00400000)
- {
- /* Immediate. */
- int offset = ((given & 0xf00) >> 4) | (given
& 0xf);
- if (offset)
- func (stream, ", #%s%d",
- (((given & 0x00800000) == 0)
- ? "-" : ""), offset);
- }
- else
- {
- /* Register. */
- func (stream, ", %s%s",
- (((given & 0x00800000) == 0)
- ? "-" : ""),
- arm_regnames[given & 0xf]);
- }
-
- func (stream, "]%s",
- ((given & 0x00200000) != 0) ? "!" : "");
- }
- else
- {
- /* Post-indexed. */
- if ((given & 0x00400000) == 0x00400000)
- {
- /* Immediate. */
- int offset = ((given & 0xf00) >> 4) | (given
& 0xf);
- if (offset)
- func (stream, "], #%s%d",
- (((given & 0x00800000) == 0)
- ? "-" : ""), offset);
- else
- func (stream, "]");
- }
- else
- {
- /* Register. */
- func (stream, "], %s%s",
- (((given & 0x00800000) == 0)
- ? "-" : ""),
- arm_regnames[given & 0xf]);
- }
- }
- }
- break;
-
- case 'b':
- {
- int disp = (((given & 0xffffff) ^ 0x800000) - 0x800000);
- info->print_address_func (disp*4 + pc + 8, info);
- }
- break;
-
- case 'c':
- if (((given >> 28) & 0xf) != 0xe)
- func (stream, "%s",
- arm_conditional [(given >> 28) & 0xf]);
- break;
-
- case 'm':
- {
- int started = 0;
- int reg;
-
- func (stream, "{");
- for (reg = 0; reg < 16; reg++)
- if ((given & (1 << reg)) != 0)
- {
- if (started)
- func (stream, ", ");
- started = 1;
- func (stream, "%s", arm_regnames[reg]);
- }
- func (stream, "}");
- }
- break;
-
- case 'q':
- arm_decode_shift (given, func, stream, 0);
- break;
-
- case 'o':
- if ((given & 0x02000000) != 0)
- {
- int rotate = (given & 0xf00) >> 7;
- int immed = (given & 0xff);
- immed = (((immed << (32 - rotate))
- | (immed >> rotate)) & 0xffffffff);
- func (stream, "#%d\t; 0x%x", immed, immed);
- }
- else
- arm_decode_shift (given, func, stream, 1);
- break;
-
- case 'p':
- if ((given & 0x0000f000) == 0x0000f000)
- func (stream, "p");
- break;
-
- case 't':
- if ((given & 0x01200000) == 0x00200000)
- func (stream, "t");
- break;
-
- case 'A':
- func (stream, "[%s", arm_regnames [(given >> 16) & 0xf]);
-
- if ((given & (1 << 24)) != 0)
- {
- int offset = given & 0xff;
-
- if (offset)
- func (stream, ", #%s%d]%s",
- ((given & 0x00800000) == 0 ? "-" : ""),
- offset * 4,
- ((given & 0x00200000) != 0 ? "!" : ""));
- else
- func (stream, "]");
- }
- else
- {
- int offset = given & 0xff;
-
- func (stream, "]");
-
- if (given & (1 << 21))
- {
- if (offset)
- func (stream, ", #%s%d",
- ((given & 0x00800000) == 0 ? "-" : ""),
- offset * 4);
- }
- else
- func (stream, ", {%d}", offset);
- }
- break;
-
- case 'B':
- /* Print ARM V5 BLX(1) address: pc+25 bits. */
- {
- bfd_vma address;
- bfd_vma offset = 0;
-
- if (given & 0x00800000)
- /* Is signed, hi bits should be ones. */
- offset = (-1) ^ 0x00ffffff;
-
- /* Offset is (SignExtend(offset field)<<2). */
- offset += given & 0x00ffffff;
- offset <<= 2;
- address = offset + pc + 8;
-
- if (given & 0x01000000)
- /* H bit allows addressing to 2-byte boundaries. */
- address += 2;
-
- info->print_address_func (address, info);
- }
- break;
-
- case 'C':
- func (stream, "_");
- if (given & 0x80000)
- func (stream, "f");
- if (given & 0x40000)
- func (stream, "s");
- if (given & 0x20000)
- func (stream, "x");
- if (given & 0x10000)
- func (stream, "c");
- break;
-
- case 'U':
- switch (given & 0xf)
- {
- case 0xf: func(stream, "sy"); break;
- case 0x7: func(stream, "un"); break;
- case 0xe: func(stream, "st"); break;
- case 0x6: func(stream, "unst"); break;
- default:
- func(stream, "#%d", (int)given & 0xf);
- break;
- }
- break;
-
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- {
- int width;
- unsigned long value;
-
- c = arm_decode_bitfield (c, given, &value, &width);
-
- switch (*c)
- {
- case 'r':
- func (stream, "%s", arm_regnames[value]);
- break;
- case 'd':
- func (stream, "%ld", value);
- break;
- case 'b':
- func (stream, "%ld", value * 8);
- break;
- case 'W':
- func (stream, "%ld", value + 1);
- break;
- case 'x':
- func (stream, "0x%08lx", value);
-
- /* Some SWI instructions have special
- meanings. */
- if ((given & 0x0fffffff) == 0x0FF00000)
- func (stream, "\t; IMB");
- else if ((given & 0x0fffffff) == 0x0FF00001)
- func (stream, "\t; IMBRange");
- break;
- case 'X':
- func (stream, "%01lx", value & 0xf);
- break;
- case '`':
- c++;
- if (value == 0)
- func (stream, "%c", *c);
- break;
- case '\'':
- c++;
- if (value == ((1ul << width) - 1))
- func (stream, "%c", *c);
- break;
- case '?':
- func (stream, "%c", c[(1 << width) - (int)value]);
- c += 1 << width;
- break;
- default:
- abort ();
- }
- break;
-
- case 'e':
- {
- int imm;
-
- imm = (given & 0xf) | ((given & 0xfff00) >> 4);
- func (stream, "%d", imm);
- }
- break;
-
- case 'E':
- /* LSB and WIDTH fields of BFI or BFC. The machine-
- language instruction encodes LSB and MSB. */
- {
- long msb = (given & 0x001f0000) >> 16;
- long lsb = (given & 0x00000f80) >> 7;
-
- long width = msb - lsb + 1;
- if (width > 0)
- func (stream, "#%lu, #%lu", lsb, width);
- else
- func (stream, "(invalid: %lu:%lu)", lsb, msb);
- }
- break;
-
- case 'V':
- /* 16-bit unsigned immediate from a MOVT or MOVW
- instruction, encoded in bits 0:11 and 15:19. */
- {
- long hi = (given & 0x000f0000) >> 4;
- long lo = (given & 0x00000fff);
- long imm16 = hi | lo;
- func (stream, "#%lu\t; 0x%lx", imm16, imm16);
- }
- break;
-
- default:
- abort ();
- }
- }
- }
- else
- func (stream, "%c", *c);
- }
- return;
- }
- }
- abort ();
-}
-
-/* Print one 16-bit Thumb instruction from PC on INFO->STREAM. */
-
-static void
-print_insn_thumb16 (bfd_vma pc, struct disassemble_info *info, long given)
-{
- const struct opcode16 *insn;
- void *stream = info->stream;
- fprintf_function func = info->fprintf_func;
-
- for (insn = thumb_opcodes; insn->assembler; insn++)
- if ((given & insn->mask) == insn->value)
- {
- const char *c = insn->assembler;
- for (; *c; c++)
- {
- int domaskpc = 0;
- int domasklr = 0;
-
- if (*c != '%')
- {
- func (stream, "%c", *c);
- continue;
- }
-
- switch (*++c)
- {
- case '%':
- func (stream, "%%");
- break;
-
- case 'c':
- if (ifthen_state)
- func (stream, "%s", arm_conditional[IFTHEN_COND]);
- break;
-
- case 'C':
- if (ifthen_state)
- func (stream, "%s", arm_conditional[IFTHEN_COND]);
- else
- func (stream, "s");
- break;
-
- case 'I':
- {
- unsigned int tmp;
-
- ifthen_next_state = given & 0xff;
- for (tmp = given << 1; tmp & 0xf; tmp <<= 1)
- func (stream, ((given ^ tmp) & 0x10) ? "e" : "t");
- func (stream, "\t%s", arm_conditional[(given >> 4) & 0xf]);
- }
- break;
-
- case 'x':
- if (ifthen_next_state)
- func (stream, "\t; unpredictable branch in IT block\n");
- break;
-
- case 'X':
- if (ifthen_state)
- func (stream, "\t; unpredictable <IT:%s>",
- arm_conditional[IFTHEN_COND]);
- break;
-
- case 'S':
- {
- long reg;
-
- reg = (given >> 3) & 0x7;
- if (given & (1 << 6))
- reg += 8;
-
- func (stream, "%s", arm_regnames[reg]);
- }
- break;
-
- case 'D':
- {
- long reg;
-
- reg = given & 0x7;
- if (given & (1 << 7))
- reg += 8;
-
- func (stream, "%s", arm_regnames[reg]);
- }
- break;
-
- case 'N':
- if (given & (1 << 8))
- domasklr = 1;
- /* Fall through. */
- case 'O':
- if (*c == 'O' && (given & (1 << 8)))
- domaskpc = 1;
- /* Fall through. */
- case 'M':
- {
- int started = 0;
- int reg;
-
- func (stream, "{");
-
- /* It would be nice if we could spot
- ranges, and generate the rS-rE format: */
- for (reg = 0; (reg < 8); reg++)
- if ((given & (1 << reg)) != 0)
- {
- if (started)
- func (stream, ", ");
- started = 1;
- func (stream, "%s", arm_regnames[reg]);
- }
-
- if (domasklr)
- {
- if (started)
- func (stream, ", ");
- started = 1;
- func (stream, "%s", arm_regnames[14] /* "lr" */);
- }
-
- if (domaskpc)
- {
- if (started)
- func (stream, ", ");
- func (stream, "%s", arm_regnames[15] /* "pc" */);
- }
-
- func (stream, "}");
- }
- break;
-
- case 'b':
- /* Print ARM V6T2 CZB address: pc+4+6 bits. */
- {
- bfd_vma address = (pc + 4
- + ((given & 0x00f8) >> 2)
- + ((given & 0x0200) >> 3));
- info->print_address_func (address, info);
- }
- break;
-
- case 's':
- /* Right shift immediate -- bits 6..10; 1-31 print
- as themselves, 0 prints as 32. */
- {
- long imm = (given & 0x07c0) >> 6;
- if (imm == 0)
- imm = 32;
- func (stream, "#%ld", imm);
- }
- break;
-
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- {
- int bitstart = *c++ - '0';
- int bitend = 0;
-
- while (*c >= '0' && *c <= '9')
- bitstart = (bitstart * 10) + *c++ - '0';
-
- switch (*c)
- {
- case '-':
- {
- long reg;
-
- c++;
- while (*c >= '0' && *c <= '9')
- bitend = (bitend * 10) + *c++ - '0';
- if (!bitend)
- abort ();
- reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
- switch (*c)
- {
- case 'r':
- func (stream, "%s", arm_regnames[reg]);
- break;
-
- case 'd':
- func (stream, "%ld", reg);
- break;
-
- case 'H':
- func (stream, "%ld", reg << 1);
- break;
-
- case 'W':
- func (stream, "%ld", reg << 2);
- break;
-
- case 'a':
- /* PC-relative address -- the bottom two
- bits of the address are dropped
- before the calculation. */
- info->print_address_func
- (((pc + 4) & ~3) + (reg << 2), info);
- break;
-
- case 'x':
- func (stream, "0x%04lx", reg);
- break;
-
- case 'B':
- reg = ((reg ^ (1 << bitend)) - (1 << bitend));
- info->print_address_func (reg * 2 + pc + 4, info);
- break;
-
- case 'c':
- func (stream, "%s", arm_conditional [reg]);
- break;
-
- default:
- abort ();
- }
- }
- break;
-
- case '\'':
- c++;
- if ((given & (1 << bitstart)) != 0)
- func (stream, "%c", *c);
- break;
-
- case '?':
- ++c;
- if ((given & (1 << bitstart)) != 0)
- func (stream, "%c", *c++);
- else
- func (stream, "%c", *++c);
- break;
-
- default:
- abort ();
- }
- }
- break;
-
- default:
- abort ();
- }
- }
- return;
- }
-
- /* No match. */
- abort ();
-}
-
-/* Return the name of an V7M special register. */
-static const char *
-psr_name (int regno)
-{
- switch (regno)
- {
- case 0: return "APSR";
- case 1: return "IAPSR";
- case 2: return "EAPSR";
- case 3: return "PSR";
- case 5: return "IPSR";
- case 6: return "EPSR";
- case 7: return "IEPSR";
- case 8: return "MSP";
- case 9: return "PSP";
- case 16: return "PRIMASK";
- case 17: return "BASEPRI";
- case 18: return "BASEPRI_MASK";
- case 19: return "FAULTMASK";
- case 20: return "CONTROL";
- default: return "<unknown>";
- }
-}
-
-/* Print one 32-bit Thumb instruction from PC on INFO->STREAM. */
-
-static void
-print_insn_thumb32 (bfd_vma pc, struct disassemble_info *info, long given)
-{
- const struct opcode32 *insn;
- void *stream = info->stream;
- fprintf_function func = info->fprintf_func;
-
- if (print_insn_coprocessor (pc, info, given, true))
- return;
-
- if (print_insn_neon (info, given, true))
- return;
-
- for (insn = thumb32_opcodes; insn->assembler; insn++)
- if ((given & insn->mask) == insn->value)
- {
- const char *c = insn->assembler;
- for (; *c; c++)
- {
- if (*c != '%')
- {
- func (stream, "%c", *c);
- continue;
- }
-
- switch (*++c)
- {
- case '%':
- func (stream, "%%");
- break;
-
- case 'c':
- if (ifthen_state)
- func (stream, "%s", arm_conditional[IFTHEN_COND]);
- break;
-
- case 'x':
- if (ifthen_next_state)
- func (stream, "\t; unpredictable branch in IT block\n");
- break;
-
- case 'X':
- if (ifthen_state)
- func (stream, "\t; unpredictable <IT:%s>",
- arm_conditional[IFTHEN_COND]);
- break;
-
- case 'I':
- {
- unsigned int imm12 = 0;
- imm12 |= (given & 0x000000ffu);
- imm12 |= (given & 0x00007000u) >> 4;
- imm12 |= (given & 0x04000000u) >> 15;
- func (stream, "#%u\t; 0x%x", imm12, imm12);
- }
- break;
-
- case 'M':
- {
- unsigned int bits = 0, imm, imm8, mod;
- bits |= (given & 0x000000ffu);
- bits |= (given & 0x00007000u) >> 4;
- bits |= (given & 0x04000000u) >> 15;
- imm8 = (bits & 0x0ff);
- mod = (bits & 0xf00) >> 8;
- switch (mod)
- {
- case 0: imm = imm8; break;
- case 1: imm = ((imm8<<16) | imm8); break;
- case 2: imm = ((imm8<<24) | (imm8 << 8)); break;
- case 3: imm = ((imm8<<24) | (imm8 << 16) | (imm8 << 8) |
imm8); break;
- default:
- mod = (bits & 0xf80) >> 7;
- imm8 = (bits & 0x07f) | 0x80;
- imm = (((imm8 << (32 - mod)) | (imm8 >> mod)) &
0xffffffff);
- }
- func (stream, "#%u\t; 0x%x", imm, imm);
- }
- break;
-
- case 'J':
- {
- unsigned int imm = 0;
- imm |= (given & 0x000000ffu);
- imm |= (given & 0x00007000u) >> 4;
- imm |= (given & 0x04000000u) >> 15;
- imm |= (given & 0x000f0000u) >> 4;
- func (stream, "#%u\t; 0x%x", imm, imm);
- }
- break;
-
- case 'K':
- {
- unsigned int imm = 0;
- imm |= (given & 0x000f0000u) >> 16;
- imm |= (given & 0x00000ff0u) >> 0;
- imm |= (given & 0x0000000fu) << 12;
- func (stream, "#%u\t; 0x%x", imm, imm);
- }
- break;
-
- case 'S':
- {
- unsigned int reg = (given & 0x0000000fu);
- unsigned int stp = (given & 0x00000030u) >> 4;
- unsigned int imm = 0;
- imm |= (given & 0x000000c0u) >> 6;
- imm |= (given & 0x00007000u) >> 10;
-
- func (stream, "%s", arm_regnames[reg]);
- switch (stp)
- {
- case 0:
- if (imm > 0)
- func (stream, ", lsl #%u", imm);
- break;
-
- case 1:
- if (imm == 0)
- imm = 32;
- func (stream, ", lsr #%u", imm);
- break;
-
- case 2:
- if (imm == 0)
- imm = 32;
- func (stream, ", asr #%u", imm);
- break;
-
- case 3:
- if (imm == 0)
- func (stream, ", rrx");
- else
- func (stream, ", ror #%u", imm);
- }
- }
- break;
-
- case 'a':
- {
- unsigned int Rn = (given & 0x000f0000) >> 16;
- unsigned int U = (given & 0x00800000) >> 23;
- unsigned int op = (given & 0x00000f00) >> 8;
- unsigned int i12 = (given & 0x00000fff);
- unsigned int i8 = (given & 0x000000ff);
- bfd_boolean writeback = false, postind = false;
- int offset = 0;
-
- func (stream, "[%s", arm_regnames[Rn]);
- if (U) /* 12-bit positive immediate offset */
- offset = i12;
- else if (Rn == 15) /* 12-bit negative immediate offset */
- offset = -(int)i12;
- else if (op == 0x0) /* shifted register offset */
- {
- unsigned int Rm = (i8 & 0x0f);
- unsigned int sh = (i8 & 0x30) >> 4;
- func (stream, ", %s", arm_regnames[Rm]);
- if (sh)
- func (stream, ", lsl #%u", sh);
- func (stream, "]");
- break;
- }
- else switch (op)
- {
- case 0xE: /* 8-bit positive immediate offset */
- offset = i8;
- break;
-
- case 0xC: /* 8-bit negative immediate offset */
- offset = -i8;
- break;
-
- case 0xF: /* 8-bit + preindex with wb */
- offset = i8;
- writeback = true;
- break;
-
- case 0xD: /* 8-bit - preindex with wb */
- offset = -i8;
- writeback = true;
- break;
-
- case 0xB: /* 8-bit + postindex */
- offset = i8;
- postind = true;
- break;
-
- case 0x9: /* 8-bit - postindex */
- offset = -i8;
- postind = true;
- break;
-
- default:
- func (stream, ", <undefined>]");
- goto skip;
- }
-
- if (postind)
- func (stream, "], #%d", offset);
- else
- {
- if (offset)
- func (stream, ", #%d", offset);
- func (stream, writeback ? "]!" : "]");
- }
-
- if (Rn == 15)
- {
- func (stream, "\t; ");
- info->print_address_func (((pc + 4) & ~3) + offset, info);
- }
- }
- skip:
- break;
-
- case 'A':
- {
- unsigned int P = (given & 0x01000000) >> 24;
- unsigned int U = (given & 0x00800000) >> 23;
- unsigned int W = (given & 0x00400000) >> 21;
- unsigned int Rn = (given & 0x000f0000) >> 16;
- unsigned int off = (given & 0x000000ff);
-
- func (stream, "[%s", arm_regnames[Rn]);
- if (P)
- {
- if (off || !U)
- func (stream, ", #%c%u", U ? '+' : '-', off * 4);
- func (stream, "]");
- if (W)
- func (stream, "!");
- }
- else
- {
- func (stream, "], ");
- if (W)
- func (stream, "#%c%u", U ? '+' : '-', off * 4);
- else
- func (stream, "{%u}", off);
- }
- }
- break;
-
- case 'w':
- {
- unsigned int Sbit = (given & 0x01000000) >> 24;
- unsigned int type = (given & 0x00600000) >> 21;
- switch (type)
- {
- case 0: func (stream, Sbit ? "sb" : "b"); break;
- case 1: func (stream, Sbit ? "sh" : "h"); break;
- case 2:
- if (Sbit)
- func (stream, "??");
- break;
- case 3:
- func (stream, "??");
- break;
- }
- }
- break;
-
- case 'm':
- {
- int started = 0;
- int reg;
-
- func (stream, "{");
- for (reg = 0; reg < 16; reg++)
- if ((given & (1 << reg)) != 0)
- {
- if (started)
- func (stream, ", ");
- started = 1;
- func (stream, "%s", arm_regnames[reg]);
- }
- func (stream, "}");
- }
- break;
-
- case 'E':
- {
- unsigned int msb = (given & 0x0000001f);
- unsigned int lsb = 0;
- lsb |= (given & 0x000000c0u) >> 6;
- lsb |= (given & 0x00007000u) >> 10;
- func (stream, "#%u, #%u", lsb, msb - lsb + 1);
- }
- break;
-
- case 'F':
- {
- unsigned int width = (given & 0x0000001f) + 1;
- unsigned int lsb = 0;
- lsb |= (given & 0x000000c0u) >> 6;
- lsb |= (given & 0x00007000u) >> 10;
- func (stream, "#%u, #%u", lsb, width);
- }
- break;
-
- case 'b':
- {
- unsigned int S = (given & 0x04000000u) >> 26;
- unsigned int J1 = (given & 0x00002000u) >> 13;
- unsigned int J2 = (given & 0x00000800u) >> 11;
- int offset = 0;
-
- offset |= !S << 20;
- offset |= J2 << 19;
- offset |= J1 << 18;
- offset |= (given & 0x003f0000) >> 4;
- offset |= (given & 0x000007ff) << 1;
- offset -= (1 << 20);
-
- info->print_address_func (pc + 4 + offset, info);
- }
- break;
-
- case 'B':
- {
- unsigned int S = (given & 0x04000000u) >> 26;
- unsigned int I1 = (given & 0x00002000u) >> 13;
- unsigned int I2 = (given & 0x00000800u) >> 11;
- int offset = 0;
-
- offset |= !S << 24;
- offset |= !(I1 ^ S) << 23;
- offset |= !(I2 ^ S) << 22;
- offset |= (given & 0x03ff0000u) >> 4;
- offset |= (given & 0x000007ffu) << 1;
- offset -= (1 << 24);
- offset += pc + 4;
-
- /* BLX target addresses are always word aligned. */
- if ((given & 0x00001000u) == 0)
- offset &= ~2u;
-
- info->print_address_func (offset, info);
- }
- break;
-
- case 's':
- {
- unsigned int shift = 0;
- shift |= (given & 0x000000c0u) >> 6;
- shift |= (given & 0x00007000u) >> 10;
- if (given & 0x00200000u)
- func (stream, ", asr #%u", shift);
- else if (shift)
- func (stream, ", lsl #%u", shift);
- /* else print nothing - lsl #0 */
- }
- break;
-
- case 'R':
- {
- unsigned int rot = (given & 0x00000030) >> 4;
- if (rot)
- func (stream, ", ror #%u", rot * 8);
- }
- break;
-
- case 'U':
- switch (given & 0xf)
- {
- case 0xf: func(stream, "sy"); break;
- case 0x7: func(stream, "un"); break;
- case 0xe: func(stream, "st"); break;
- case 0x6: func(stream, "unst"); break;
- default:
- func(stream, "#%d", (int)given & 0xf);
- break;
- }
- break;
-
- case 'C':
- if ((given & 0xff) == 0)
- {
- func (stream, "%cPSR_", (given & 0x100000) ? 'S' : 'C');
- if (given & 0x800)
- func (stream, "f");
- if (given & 0x400)
- func (stream, "s");
- if (given & 0x200)
- func (stream, "x");
- if (given & 0x100)
- func (stream, "c");
- }
- else
- {
- func (stream, "%s", psr_name (given & 0xff));
- }
- break;
-
- case 'D':
- if ((given & 0xff) == 0)
- func (stream, "%cPSR", (given & 0x100000) ? 'S' : 'C');
- else
- func (stream, "%s", psr_name (given & 0xff));
- break;
-
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- {
- int width;
- unsigned long val;
-
- c = arm_decode_bitfield (c, given, &val, &width);
-
- switch (*c)
- {
- case 'd': func (stream, "%lu", val); break;
- case 'W': func (stream, "%lu", val * 4); break;
- case 'r': func (stream, "%s", arm_regnames[val]); break;
-
- case 'c':
- func (stream, "%s", arm_conditional[val]);
- break;
-
- case '\'':
- c++;
- if (val == ((1ul << width) - 1))
- func (stream, "%c", *c);
- break;
-
- case '`':
- c++;
- if (val == 0)
- func (stream, "%c", *c);
- break;
-
- case '?':
- func (stream, "%c", c[(1 << width) - (int)val]);
- c += 1 << width;
- break;
-
- default:
- abort ();
- }
- }
- break;
-
- default:
- abort ();
- }
- }
- return;
- }
-
- /* No match. */
- abort ();
-}
-
-/* Print data bytes on INFO->STREAM. */
-
-static void
-print_insn_data (bfd_vma pc ATTRIBUTE_UNUSED, struct disassemble_info *info,
- long given)
-{
- switch (info->bytes_per_chunk)
- {
- case 1:
- info->fprintf_func (info->stream, ".byte\t0x%02lx", given);
- break;
- case 2:
- info->fprintf_func (info->stream, ".short\t0x%04lx", given);
- break;
- case 4:
- info->fprintf_func (info->stream, ".word\t0x%08lx", given);
- break;
- default:
- abort ();
- }
-}
-
-/* Search back through the insn stream to determine if this instruction is
- conditionally executed. */
-static void
-find_ifthen_state (bfd_vma pc, struct disassemble_info *info,
- bfd_boolean little)
-{
- unsigned char b[2];
- unsigned int insn;
- int status;
- /* COUNT is twice the number of instructions seen. It will be odd if we
- just crossed an instruction boundary. */
- int count;
- int it_count;
- unsigned int seen_it;
- bfd_vma addr;
-
- ifthen_address = pc;
- ifthen_state = 0;
-
- addr = pc;
- count = 1;
- it_count = 0;
- seen_it = 0;
- /* Scan backwards looking for IT instructions, keeping track of where
- instruction boundaries are. We don't know if something is actually an
- IT instruction until we find a definite instruction boundary. */
- for (;;)
- {
- if (addr == 0 || info->symbol_at_address_func(addr, info))
- {
- /* A symbol must be on an instruction boundary, and will not
- be within an IT block. */
- if (seen_it && (count & 1))
- break;
-
- return;
- }
- addr -= 2;
- status = arm_read_memory (addr, (bfd_byte *)b, 2, info);
- if (status)
- return;
-
- if (little)
- insn = (b[0]) | (b[1] << 8);
- else
- insn = (b[1]) | (b[0] << 8);
- if (seen_it)
- {
- if ((insn & 0xf800) < 0xe800)
- {
- /* Addr + 2 is an instruction boundary. See if this matches
- the expected boundary based on the position of the last
- IT candidate. */
- if (count & 1)
- break;
- seen_it = 0;
- }
- }
- if ((insn & 0xff00) == 0xbf00 && (insn & 0xf) != 0)
- {
- /* This could be an IT instruction. */
- seen_it = insn;
- it_count = count >> 1;
- }
- if ((insn & 0xf800) >= 0xe800)
- count++;
- else
- count = (count + 2) | 1;
- /* IT blocks contain at most 4 instructions. */
- if (count >= 8 && !seen_it)
- return;
- }
- /* We found an IT instruction. */
- ifthen_state = (seen_it & 0xe0) | ((seen_it << it_count) & 0x1f);
- if ((ifthen_state & 0xf) == 0)
- ifthen_state = 0;
-}
-
-/* NOTE: There are no checks in these routines that
- the relevant number of data bytes exist. */
-
-int
-print_insn_arm (bfd_vma pc, struct disassemble_info *info)
-{
- unsigned char b[4];
- long given;
- int status;
- int is_thumb = false;
- int is_data = false;
- unsigned int size = 4;
- void (*printer) (bfd_vma, struct disassemble_info *, long);
- int little;
-
- little = (info->endian == BFD_ENDIAN_LITTLE);
- is_thumb |= (pc & 1);
- pc &= ~(bfd_vma)1;
-
- if (force_thumb)
- is_thumb = true;
-
- info->bytes_per_line = 4;
-
- if (is_data)
- {
- int i;
-
- /* size was already set above. */
- info->bytes_per_chunk = size;
- printer = print_insn_data;
-
- status = arm_read_memory (pc, (bfd_byte *)b, size, info);
- given = 0;
- if (little)
- for (i = size - 1; i >= 0; i--)
- given = b[i] | (given << 8);
- else
- for (i = 0; i < (int) size; i++)
- given = b[i] | (given << 8);
- }
- else if (!is_thumb)
- {
- /* In ARM mode endianness is a straightforward issue: the instruction
- is four bytes long and is either ordered 0123 or 3210. */
- printer = print_insn_arm_internal;
- info->bytes_per_chunk = 4;
- size = 4;
-
- status = arm_read_memory (pc, (bfd_byte *)b, 4, info);
- if (little)
- given = (b[0]) | (b[1] << 8) | (b[2] << 16) | ((unsigned)b[3] << 24);
- else
- given = (b[3]) | (b[2] << 8) | (b[1] << 16) | ((unsigned)b[0] << 24);
- }
- else
- {
- /* In Thumb mode we have the additional wrinkle of two
- instruction lengths. Fortunately, the bits that determine
- the length of the current instruction are always to be found
- in the first two bytes. */
- printer = print_insn_thumb16;
- info->bytes_per_chunk = 2;
- size = 2;
-
- status = arm_read_memory (pc, (bfd_byte *)b, 2, info);
- if (little)
- given = (b[0]) | (b[1] << 8);
- else
- given = (b[1]) | (b[0] << 8);
-
- if (!status)
- {
- /* These bit patterns signal a four-byte Thumb
- instruction. */
- if ((given & 0xF800) == 0xF800
- || (given & 0xF800) == 0xF000
- || (given & 0xF800) == 0xE800)
- {
- status = arm_read_memory (pc + 2, (bfd_byte *)b, 2, info);
- if (little)
- given = (b[0]) | (b[1] << 8) | (given << 16);
- else
- given = (b[1]) | (b[0] << 8) | (given << 16);
-
- printer = print_insn_thumb32;
- size = 4;
- }
- }
-
- if (ifthen_address != pc)
- find_ifthen_state(pc, info, little);
-
- if (ifthen_state)
- {
- if ((ifthen_state & 0xf) == 0x8)
- ifthen_next_state = 0;
- else
- ifthen_next_state = (ifthen_state & 0xe0)
- | ((ifthen_state & 0xf) << 1);
- }
- }
-
- if (status)
- {
- info->memory_error_func (status, pc, info);
- return -1;
- }
- if (info->flags & INSN_HAS_RELOC)
- /* If the instruction has a reloc associated with it, then
- the offset field in the instruction will actually be the
- addend for the reloc. (We are using REL type relocs).
- In such cases, we can ignore the pc when computing
- addresses, since the addend is not currently pc-relative. */
- pc = 0;
-
- /* We include the hexdump of the instruction. The format here
- matches that used by objdump and the ARM ARM (in particular,
- 32 bit Thumb instructions are displayed as pairs of halfwords,
- not as a single word.) */
- if (is_thumb)
- {
- if (size == 2)
- {
- info->fprintf_func(info->stream, "%04lx ",
- ((unsigned long)given) & 0xffff);
- }
- else
- {
- info->fprintf_func(info->stream, "%04lx %04lx ",
- (((unsigned long)given) >> 16) & 0xffff,
- ((unsigned long)given) & 0xffff);
- }
- }
- else
- {
- info->fprintf_func(info->stream, "%08lx ",
- ((unsigned long)given) & 0xffffffff);
- }
-
- printer (pc, info, given);
-
- if (is_thumb)
- {
- ifthen_state = ifthen_next_state;
- ifthen_address += size;
- }
- return size;
-}
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 5d4ca7a227..57f44784c7 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -764,12 +764,6 @@ static bool arm_cpu_virtio_is_big_endian(CPUState *cs)
#endif
-static int
-print_insn_thumb1(bfd_vma pc, disassemble_info *info)
-{
- return print_insn_arm(pc | 1, info);
-}
-
static void arm_disas_set_info(CPUState *cpu, disassemble_info *info)
{
ARMCPU *ac = ARM_CPU(cpu);
@@ -790,12 +784,10 @@ static void arm_disas_set_info(CPUState *cpu,
disassemble_info *info)
} else {
int cap_mode;
if (env->thumb) {
- info->print_insn = print_insn_thumb1;
info->cap_insn_unit = 2;
info->cap_insn_split = 4;
cap_mode = CS_MODE_THUMB;
} else {
- info->print_insn = print_insn_arm;
info->cap_insn_unit = 4;
info->cap_insn_split = 4;
cap_mode = CS_MODE_ARM;
diff --git a/MAINTAINERS b/MAINTAINERS
index 226fd877ba..28c5208fa3 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -165,7 +165,6 @@ F: tests/qtest/arm-cpu-features.c
F: hw/arm/
F: hw/cpu/a*mpcore.c
F: include/hw/cpu/a*mpcore.h
-F: disas/arm.c
F: disas/arm-a64.cc
F: disas/libvixl/
F: docs/system/target-arm.rst
@@ -3266,7 +3265,6 @@ M: Richard Henderson <richard.henderson@linaro.org>
S: Maintained
L: qemu-arm@nongnu.org
F: tcg/arm/
-F: disas/arm.c
i386 TCG target
M: Richard Henderson <richard.henderson@linaro.org>
diff --git a/disas/meson.build b/disas/meson.build
index e3e1b67923..a6402e7e1c 100644
--- a/disas/meson.build
+++ b/disas/meson.build
@@ -4,7 +4,6 @@ subdir('libvixl')
common_ss.add(when: 'CONFIG_ALPHA_DIS', if_true: files('alpha.c'))
common_ss.add(when: 'CONFIG_ARM_A64_DIS', if_true: files('arm-a64.cc'))
common_ss.add_all(when: 'CONFIG_ARM_A64_DIS', if_true: libvixl_ss)
-common_ss.add(when: 'CONFIG_ARM_DIS', if_true: files('arm.c'))
common_ss.add(when: 'CONFIG_CRIS_DIS', if_true: files('cris.c'))
common_ss.add(when: 'CONFIG_HEXAGON_DIS', if_true: files('hexagon.c'))
common_ss.add(when: 'CONFIG_HPPA_DIS', if_true: files('hppa.c'))
--
2.27.0