binutils-gdb/opcodes
Delia Burduv 1820262bc9 Modify the ARNM assembler to accept the omission of the immediate argument for the writeback form of the LDRAA and LDRAB mnemonics
This is a shorthand for the immediate argument being 0, as described here:
  https://developer.arm.com/docs/ddi0596/latest/base-instructions-alphabetic-order/ldraa-ldrab-load-register-with-pointer-authentication

This is because the instructions still have a use with an immediate
argument of 0, unlike loads without the PAC functionality. Currently,
the mnemonics are

  LDRAA Xt, [Xn, #<simm10>]!
  LDRAB Xt, [Xn, #<simm10>]!

After this patch they become

  LDRAA Xt, [Xn {, #<simm10>}]!
  LDRAB Xt, [Xn {, #<simm10>}]!

gas	* config/tc-aarch64.c (parse_address_main): Accept the omission of
	the immediate argument for ldraa and ldrab as a shorthand for the
	immediate being 0.
	* testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
	* testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
	* testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
	writeback form with no offset.
	* testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
	error.

opcodes	* aarch64-opc.c (print_immediate_offset_address): Don't print the
	immediate for the writeback form of ldraa/ldrab if it is 0.
	* aarch64-tbl.h: Updated the documentation for ADDR_SIMM10.
	* aarch64-opc-2.c: Regenerated.
2019-10-30 13:23:35 +00:00
..
po
.gitignore
aarch64-asm-2.c
aarch64-asm.c [gas][aarch64][SVE2] Fix pmull{t,b} requirement on SVE2-AES 2019-07-01 15:17:22 +01:00
aarch64-asm.h
aarch64-dis-2.c [gas][aarch64][SVE2] Fix pmull{t,b} requirement on SVE2-AES 2019-07-01 15:17:22 +01:00
aarch64-dis.c [gas][aarch64][SVE2] Fix pmull{t,b} requirement on SVE2-AES 2019-07-01 15:17:22 +01:00
aarch64-dis.h
aarch64-gen.c
aarch64-opc-2.c Modify the ARNM assembler to accept the omission of the immediate argument for the writeback form of the LDRAA and LDRAB mnemonics 2019-10-30 13:23:35 +00:00
aarch64-opc.c Modify the ARNM assembler to accept the omission of the immediate argument for the writeback form of the LDRAA and LDRAB mnemonics 2019-10-30 13:23:35 +00:00
aarch64-opc.h
aarch64-tbl.h Modify the ARNM assembler to accept the omission of the immediate argument for the writeback form of the LDRAA and LDRAB mnemonics 2019-10-30 13:23:35 +00:00
aclocal.m4
alpha-dis.c
alpha-opc.c
arc-dis.c Prevent objdump from aborting when asked to disassemble an unknown type of ARC binary file. 2019-08-07 17:22:29 +01:00
arc-dis.h
arc-ext-tbl.h [ARC] Update ARC opcode table 2019-07-24 16:46:01 +03:00
arc-ext.c bfd_section_* macros 2019-09-19 09:40:13 +09:30
arc-ext.h
arc-fxi.h
arc-nps400-tbl.h
arc-opc.c [ARC] Update ARC opcode table 2019-07-24 16:46:01 +03:00
arc-regs.h
arc-tbl.h [ARC] Update ARC opcode table 2019-07-24 16:46:01 +03:00
arm-dis.c Add support for the MVE VMOV instruction to the ARM assembler. This instruction copies the value of one vector register to another vector register. The patch also modifies the decoding of VORR instruction which is effecting decoding of VMOV instruction. 2019-08-27 12:08:21 +01:00
avr-dis.c Fix the disassembly of the LDS and STS instructions of the AVR architecture. 2019-10-09 13:48:06 +01:00
bfin-dis.c
bpf-asm.c
bpf-desc.c cpu,opcodes,gas: use %r0 and %r6 instead of %a and %ctf in eBPF disassembler 2019-07-19 15:35:43 +02:00
bpf-desc.h
bpf-dis.c
bpf-ibld.c
bpf-opc.c cpu,opcodes,gas: fix explicit arguments to eBPF ldabs instructions 2019-07-15 16:00:28 +02:00
bpf-opc.h cpu,opcodes,gas: fix explicit arguments to eBPF ldabs instructions 2019-07-15 16:00:28 +02:00
cgen-asm.c
cgen-asm.in
cgen-bitset.c
cgen-dis.c
cgen-dis.in
cgen-ibld.in
cgen-opc.c
cgen.sh
ChangeLog Modify the ARNM assembler to accept the omission of the immediate argument for the writeback form of the LDRAA and LDRAB mnemonics 2019-10-30 13:23:35 +00:00
ChangeLog-0001
ChangeLog-0203
ChangeLog-2004
ChangeLog-2005
ChangeLog-2006
ChangeLog-2007
ChangeLog-2008
ChangeLog-2009
ChangeLog-2010
ChangeLog-2011
ChangeLog-2012
ChangeLog-2013
ChangeLog-2014
ChangeLog-2015
ChangeLog-2016
ChangeLog-2017
ChangeLog-2018
ChangeLog-9297
ChangeLog-9899
config.in
configure Re-generate many configure and Makefile.in files 2019-09-18 09:09:15 -04:00
configure.ac
configure.com
cr16-dis.c
cr16-opc.c
cris-dis.c
cris-opc.c
crx-dis.c
crx-opc.c
csky-dis.c Fix potentially illegal shift and assign operation in CSKY disassembler. 2019-10-28 16:45:55 +00:00
csky-opc.h
d10v-dis.c
d10v-opc.c
d30v-dis.c Fix a potential illegal array access in the D30V disassembler. 2019-10-29 10:25:09 +00:00
d30v-opc.c
dep-in.sed
dis-buf.c
dis-init.c
disassemble.c
disassemble.h
dlx-dis.c
epiphany-asm.c
epiphany-desc.c
epiphany-desc.h
epiphany-dis.c
epiphany-ibld.c
epiphany-opc.c
epiphany-opc.h
fr30-asm.c
fr30-desc.c
fr30-desc.h
fr30-dis.c
fr30-ibld.c
fr30-opc.c
fr30-opc.h
frv-asm.c
frv-desc.c
frv-desc.h
frv-dis.c
frv-ibld.c
frv-opc.c
frv-opc.h
ft32-dis.c
ft32-opc.c
h8300-dis.c
hppa-dis.c
i386-dis-evex-len.h i386: Check vector length for scatter/gather prefetch instructions 2019-06-27 13:39:32 -07:00
i386-dis-evex-mod.h x86: remove ModRM.mod decoding layer from AVX512F VMOVS{S,D} 2019-07-01 08:23:41 +02:00
i386-dis-evex-prefix.h x86: add missing pseudo ops for VPCLMULQDQ ISA extension 2019-07-01 08:28:58 +02:00
i386-dis-evex-reg.h i386: Break i386-dis-evex.h into small files 2019-06-21 13:18:41 -07:00
i386-dis-evex-w.h x86: remove ModRM.mod decoding layer from AVX512F VMOVS{S,D} 2019-07-01 08:23:41 +02:00
i386-dis-evex.h i386: Break i386-dis-evex.h into small files 2019-06-21 13:18:41 -07:00
i386-dis.c x86: remove ModRM.mod decoding layer from AVX512F VMOVS{S,D} 2019-07-01 08:23:41 +02:00
i386-gen.c x86: re-do "shorthand" handling 2019-10-30 09:07:40 +01:00
i386-init.h x86: make RegMem an opcode modifier 2019-07-16 09:31:36 +02:00
i386-opc.c
i386-opc.h x86: slightly rearrange struct insn_template 2019-10-30 09:06:42 +01:00
i386-opc.tbl x86: re-do "shorthand" handling 2019-10-30 09:07:40 +01:00
i386-reg.tbl x86: re-do "shorthand" handling 2019-10-30 09:07:40 +01:00
i386-tbl.h x86: slightly rearrange struct insn_template 2019-10-30 09:06:42 +01:00
ia64-asmtab.c
ia64-asmtab.h
ia64-dis.c
ia64-gen.c
ia64-ic.tbl
ia64-opc-a.c
ia64-opc-b.c
ia64-opc-d.c
ia64-opc-f.c
ia64-opc-i.c
ia64-opc-m.c
ia64-opc-x.c
ia64-opc.c Prevent a left shift by a negative value when disassembling IA64 binaries. 2019-10-29 10:01:27 +00:00
ia64-opc.h
ia64-raw.tbl
ia64-war.tbl
ia64-waw.tbl
ip2k-asm.c
ip2k-desc.c
ip2k-desc.h
ip2k-dis.c
ip2k-ibld.c
ip2k-opc.c
ip2k-opc.h
iq2000-asm.c
iq2000-desc.c
iq2000-desc.h
iq2000-dis.c
iq2000-ibld.c
iq2000-opc.c
iq2000-opc.h
lm32-asm.c
lm32-desc.c
lm32-desc.h
lm32-dis.c
lm32-ibld.c
lm32-opc.c
lm32-opc.h
lm32-opinst.c
m32c-asm.c
m32c-desc.c
m32c-desc.h
m32c-dis.c
m32c-ibld.c
m32c-opc.c
m32c-opc.h
m32r-asm.c
m32r-desc.c
m32r-desc.h
m32r-dis.c
m32r-ibld.c
m32r-opc.c
m32r-opc.h
m32r-opinst.c
m68hc11-dis.c
m68hc11-opc.c
m68k-dis.c m68k bfd.h tidy 2019-09-23 10:27:22 +09:30
m68k-opc.c Use the correct alias for the M68K tdiv instruction. 2019-09-10 17:17:01 +01:00
m10200-dis.c
m10200-opc.c
m10300-dis.c
m10300-opc.c
MAINTAINERS
Makefile.am
Makefile.in Re-generate many configure and Makefile.in files 2019-09-18 09:09:15 -04:00
makefile.vms
mcore-dis.c
mcore-opc.h
mep-asm.c
mep-desc.c
mep-desc.h
mep-dis.c
mep-ibld.c
mep-opc.c
mep-opc.h
metag-dis.c
microblaze-dis.c
microblaze-dis.h
microblaze-opc.h
microblaze-opcm.h
micromips-opc.c
mips16-opc.c
mips-dis.c mips bfd.h tidy 2019-09-23 10:27:20 +09:30
mips-formats.h
mips-opc.c
mmix-dis.c Fix a potential buffer overrun in the MMIX disassembler when processing a corrupt input file. 2019-09-03 09:53:25 +01:00
mmix-opc.c
moxie-dis.c
moxie-opc.c
msp430-decode.c
msp430-decode.opc
msp430-dis.c
mt-asm.c
mt-desc.c
mt-desc.h
mt-dis.c
mt-ibld.c
mt-opc.c
mt-opc.h
nds32-asm.c
nds32-asm.h
nds32-dis.c
nds32-opc.h
nfp-dis.c
nios2-dis.c
nios2-opc.c
ns32k-dis.c Stop potential illegal memory access in the NS32K disassembler. 2019-10-28 15:44:23 +00:00
opc2c.c
opintl.h
or1k-asm.c
or1k-desc.c
or1k-desc.h
or1k-dis.c
or1k-ibld.c
or1k-opc.c
or1k-opc.h
or1k-opinst.c
pdp11-dis.c
pdp11-opc.c
pj-dis.c
pj-opc.c
ppc-dis.c
ppc-opc.c
pru-dis.c
pru-opc.c
riscv-dis.c RISC-V: Make objdump disassembly work right for binary files. 2019-06-26 17:17:09 -07:00
riscv-opc.c RISC-V: Gate opcode tables by enum rather than string. 2019-09-17 17:59:08 -07:00
rl78-decode.c
rl78-decode.opc
rl78-dis.c
rx-decode.c
rx-decode.opc
rx-dis.c Fix potential undefined behaviour in the RX disassembler. 2019-10-25 16:10:04 +01:00
s12z-dis.c Fix array overruns in the S12Z disassembler. 2019-10-29 09:17:39 +00:00
s12z-opc.c Fix array overruns in the S12Z disassembler. 2019-10-29 09:17:39 +00:00
s12z-opc.h
s390-dis.c
s390-mkopc.c S/390: Add support for z15 as CPU name. 2019-10-08 11:24:29 +02:00
s390-opc.c
s390-opc.txt
score7-dis.c
score-dis.c
score-opc.h
sh-dis.c
sh-opc.h
sparc-dis.c
sparc-opc.c
spu-dis.c
spu-opc.c
stamp-h.in
sysdep.h
tic4x-dis.c
tic6x-dis.c
tic30-dis.c Fix array overrun when disassembling corrupt TIC30 binaries. 2019-10-29 15:35:30 +00:00
tic54x-dis.c
tic54x-opc.c
tic80-dis.c
tic80-opc.c
tilegx-dis.c
tilegx-opc.c
tilepro-dis.c
tilepro-opc.c
v850-dis.c
v850-opc.c
vax-dis.c
visium-dis.c
visium-opc.c
wasm32-dis.c
xc16x-asm.c
xc16x-desc.c
xc16x-desc.h
xc16x-dis.c
xc16x-ibld.c
xc16x-opc.c
xc16x-opc.h
xgate-dis.c Prevent an illegal memory access in the xgate disassembler. 2019-10-28 15:06:32 +00:00
xgate-opc.c
xstormy16-asm.c
xstormy16-desc.c
xstormy16-desc.h
xstormy16-dis.c
xstormy16-ibld.c
xstormy16-opc.c
xstormy16-opc.h
xtensa-dis.c
z8k-dis.c
z8k-opc.h
z8kgen.c
z80-dis.c