[deliverable/binutils-gdb.git] / opcodes / ChangeLog

2020-01-18  Nick Clifton  <nickc@redhat.com>

	* configure: Regenerate.
	* po/opcodes.pot: Regenerate.

2020-01-18  Nick Clifton  <nickc@redhat.com>

	Binutils 2.34 branch created.

2020-01-17  Christian Biesinger  <cbiesinger@google.com>

	* opintl.h: Fix spelling error (seperate).

2020-01-17  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-opc.tbl: Add {vex} pseudo prefix.
	* i386-tbl.h: Regenerated.

2020-01-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	PR 25376
	* opcodes/arm-dis.c (coprocessor_opcodes): Use CORE_HIGH for MVE bits.
	(neon_opcodes): Likewise.
	(select_arm_features): Make sure we enable MVE bits when selecting
	armv8.1-m.main.  Make sure we do not enable MVE bits when not selecting
	any architecture.

2020-01-16  Jan Beulich  <jbeulich@suse.com>

	* i386-opc.tbl: Drop stale comment from XOP section.

2020-01-16  Jan Beulich  <jbeulich@suse.com>

	* i386-opc.tbl (movq): Add VexWIG to SSE2AVX XMM->XMM forms.
	(extractps): Add VexWIG to SSE2AVX forms.
	* i386-tbl.h: Re-generate.

2020-01-16  Jan Beulich  <jbeulich@suse.com>

	* i386-opc.tbl (pextrq, pinsrq): Drop IgnoreSize and Qword. Drop
	Size64 from and use VexW1 on SSE2AVX forms.
	(vpextrq, vpinsrq): Drop IgnoreSize and Qword. Drop Size64 from
	VEX-encoded forms. Add Cpu64 to EVEX-encoded forms. Use VexW1.
	* i386-tbl.h: Re-generate.

2020-01-15  Alan Modra  <amodra@gmail.com>

	* tic4x-dis.c (tic4x_version): Make unsigned long.
	(optab, optab_special, registernames): New file scope vars.
	(tic4x_print_register): Set up registernames rather than
	malloc'd registertable.
	(tic4x_disassemble): Delete optable and optable_special.  Use
	optab and optab_special instead.  Throw away old optab,
	optab_special and registernames when info->mach changes.

2020-01-14  Sergey Belyashov  <sergey.belyashov@gmail.com>

	PR 25377
	* z80-dis.c (suffix): Use .db instruction to generate double
	prefix.

2020-01-14  Alan Modra  <amodra@gmail.com>

	* z8k-dis.c (unpack_instr): Formatting.  Cast unsigned short
	values to unsigned before shifting.

2020-01-13  Thomas Troeger  <tstroege@gmx.de>

	* arm-dis.c (print_insn_arm): Fill in insn info fields for control
	flow instructions.
	(print_insn_thumb16, print_insn_thumb32): Likewise.
	(print_insn): Initialize the insn info.
	* i386-dis.c (print_insn): Initialize the insn info fields, and
	detect jumps.

2012-01-13  Claudiu Zissulescu <claziss@gmail.com>

	* arc-opc.c (C_NE): Make it required.

2012-01-13  Claudiu Zissulescu <claziss@gmail.com>

        * opcode/arc-dis.c (regnames): Correct ACCL/ACCH naming, fix typo
	reserved register name.

2020-01-13  Alan Modra  <amodra@gmail.com>

	* ns32k-dis.c (Is_gen): Use strchr, add 'f'.
	(print_insn_ns32k): Adjust ioffset for 'f' index_offset.

2020-01-13  Alan Modra  <amodra@gmail.com>

	* wasm32-dis.c (print_insn_wasm32): Localise variables.  Store
	result of wasm_read_leb128 in a uint64_t and check that bits
	are not lost when copying to other locals.  Use uint32_t for
	most locals.  Use PRId64 when printing int64_t.

2020-01-13  Alan Modra  <amodra@gmail.com>

	* score-dis.c: Formatting.
	* score7-dis.c: Formatting.

2020-01-13  Alan Modra  <amodra@gmail.com>

	* score-dis.c (print_insn_score48): Use unsigned variables for
	unsigned values.  Don't left shift negative values.
	(print_insn_score32): Likewise.
	* score7-dis.c (print_insn_score32, print_insn_score16): Likewise.

2020-01-13  Alan Modra  <amodra@gmail.com>

	* tic4x-dis.c (tic4x_print_register): Remove dead code.

2020-01-13  Alan Modra  <amodra@gmail.com>

	* fr30-ibld.c: Regenerate.

2020-01-13  Alan Modra  <amodra@gmail.com>

	* xgate-dis.c (print_insn): Don't left shift signed value.
	(ripBits): Formatting, use 1u.

2020-01-10  Alan Modra  <amodra@gmail.com>

	* tilepro-opc.c (parse_insn_tilepro): Make opval unsigned.
	* tilegx-opc.c (parse_insn_tilegx): Likewise.  Delete raw_opval.

2020-01-10  Alan Modra  <amodra@gmail.com>

	* m10300-dis.c (disassemble): Move extraction of DREG, AREG, RREG,
	and XRREG value earlier to avoid a shift with negative exponent.
	* m10200-dis.c (disassemble): Similarly.

2020-01-09  Nick Clifton  <nickc@redhat.com>

	PR 25224
	* z80-dis.c (ld_ii_ii): Use correct cast.

2020-01-03  Sergey Belyashov  <sergey.belyashov@gmail.com>

	PR 25224
	* z80-dis.c (ld_ii_ii): Use character constant when checking
	opcode byte value.

2020-01-09  Jan Beulich  <jbeulich@suse.com>

	* i386-dis.c (SEP_Fixup): New.
	(SEP): Define.
	(dis386_twobyte): Use it for sysenter/sysexit.
	(enum x86_64_isa): Change amd64 enumerator to value 1.
	(OP_J): Compare isa64 against intel64 instead of amd64.
	* i386-opc.tbl (sysenter, sysexit): Split into AMD64 and Intel64
	forms.
	* i386-tbl.h: Re-generate.

2020-01-08  Alan Modra  <amodra@gmail.com>

	* z8k-dis.c: Include libiberty.h
	(instr_data_s): Make max_fetched unsigned.
	(z8k_lookup_instr): Make nibl_index and tabl_index unsigned.
	Don't exceed byte_info bounds.
	(output_instr): Make num_bytes unsigned.
	(unpack_instr): Likewise for nibl_count and loop.
	* z8kgen.c (gas <opcode_entry_type>): Make noperands, length and
	idx unsigned.
	* z8k-opc.h: Regenerate.

2020-01-07  Shahab Vahedi  <shahab@synopsys.com>

	* arc-tbl.h (llock): Use 'LLOCK' as class.
	(llockd): Likewise.
	(scond): Use 'SCOND' as class.
	(scondd): Likewise.
	(llockd): Set data_size_mode to 'C_ZZ_D' which is 64-bit.
	(scondd): Likewise.

2020-01-06  Alan Modra  <amodra@gmail.com>

	* m32c-ibld.c: Regenerate.

2020-01-06  Alan Modra  <amodra@gmail.com>

	PR 25344
	* z80-dis.c (suffix): Don't use a local struct buffer copy.
	Peek at next byte to prevent recursion on repeated prefix bytes.
	Ensure uninitialised "mybuf" is not accessed.
	(print_insn_z80): Don't zero n_fetch and n_used here,..
	(print_insn_z80_buf): ..do it here instead.

2020-01-04  Alan Modra  <amodra@gmail.com>

	* m32r-ibld.c: Regenerate.

2020-01-04  Alan Modra  <amodra@gmail.com>

	* cr16-dis.c (cr16_match_opcode): Avoid shift left of signed value.

2020-01-04  Alan Modra  <amodra@gmail.com>

	* crx-dis.c (match_opcode): Avoid shift left of signed value.

2020-01-04  Alan Modra  <amodra@gmail.com>

	* d30v-dis.c (print_insn): Avoid signed overflow in left shift.

2020-01-03  Jan Beulich  <jbeulich@suse.com>

	* aarch64-tbl.h (aarch64_opcode_table): Use
	SVE_ADDR_RX_LSL{1,2,3} for LD1RO{H,W,D}.

2020-01-03  Jan Beulich  <jbeulich@suse.com>

	* aarch64-tbl.h (aarch64_opcode_table): Correct SIMD
	forms of SUDOT and USDOT.

2020-01-03  Jan Beulich  <jbeulich@suse.com>

	* aarch64-tbl.h (aarch64_opcode_table): Drop 'i' from
	uzip{1,2}.
	* opcodes/aarch64-dis-2.c: Re-generate.

2020-01-03  Jan Beulich  <jbeulich@suse.com>

	* aarch64-tbl.h (aarch64_opcode_table): Correct 64-bit
	FMMLA encoding.
	* opcodes/aarch64-dis-2.c: Re-generate.

2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>

	* z80-dis.c: Add support for eZ80 and Z80 instructions.

2020-01-01  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2019
\f
Copyright (C) 2020 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
1b1bb2c6 NC	1	2020-01-18 Nick Clifton <nickc@redhat.com>
	2
	3	* configure: Regenerate.
	4	* po/opcodes.pot: Regenerate.
	5
ae774686 NC	6	2020-01-18 Nick Clifton <nickc@redhat.com>
	7
	8	Binutils 2.34 branch created.
	9
07f1f3aa CB	10	2020-01-17 Christian Biesinger <cbiesinger@google.com>
	11
	12	* opintl.h: Fix spelling error (seperate).
	13
42e04b36 L	14	2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
	15
	16	* i386-opc.tbl: Add {vex} pseudo prefix.
	17	* i386-tbl.h: Regenerated.
	18
2da2eaf4 AV	19	2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
	20
	21	PR 25376
	22	* opcodes/arm-dis.c (coprocessor_opcodes): Use CORE_HIGH for MVE bits.
	23	(neon_opcodes): Likewise.
	24	(select_arm_features): Make sure we enable MVE bits when selecting
	25	armv8.1-m.main. Make sure we do not enable MVE bits when not selecting
	26	any architecture.
	27
d0849eed JB	28	2020-01-16 Jan Beulich <jbeulich@suse.com>
	29
	30	* i386-opc.tbl: Drop stale comment from XOP section.
	31
9cf70a44 JB	32	2020-01-16 Jan Beulich <jbeulich@suse.com>
	33
	34	* i386-opc.tbl (movq): Add VexWIG to SSE2AVX XMM->XMM forms.
	35	(extractps): Add VexWIG to SSE2AVX forms.
	36	* i386-tbl.h: Re-generate.
	37
4814632e JB	38	2020-01-16 Jan Beulich <jbeulich@suse.com>
	39
	40	* i386-opc.tbl (pextrq, pinsrq): Drop IgnoreSize and Qword. Drop
	41	Size64 from and use VexW1 on SSE2AVX forms.
	42	(vpextrq, vpinsrq): Drop IgnoreSize and Qword. Drop Size64 from
	43	VEX-encoded forms. Add Cpu64 to EVEX-encoded forms. Use VexW1.
	44	* i386-tbl.h: Re-generate.
	45
aad09917 AM	46	2020-01-15 Alan Modra <amodra@gmail.com>
	47
	48	* tic4x-dis.c (tic4x_version): Make unsigned long.
	49	(optab, optab_special, registernames): New file scope vars.
	50	(tic4x_print_register): Set up registernames rather than
	51	malloc'd registertable.
	52	(tic4x_disassemble): Delete optable and optable_special. Use
	53	optab and optab_special instead. Throw away old optab,
	54	optab_special and registernames when info->mach changes.
	55
7a6bf3be SB	56	2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
	57
	58	PR 25377
	59	* z80-dis.c (suffix): Use .db instruction to generate double
	60	prefix.
	61
ca1eaac0 AM	62	2020-01-14 Alan Modra <amodra@gmail.com>
	63
	64	* z8k-dis.c (unpack_instr): Formatting. Cast unsigned short
	65	values to unsigned before shifting.
	66
1d67fe3b TT	67	2020-01-13 Thomas Troeger <tstroege@gmx.de>
	68
	69	* arm-dis.c (print_insn_arm): Fill in insn info fields for control
	70	flow instructions.
	71	(print_insn_thumb16, print_insn_thumb32): Likewise.
	72	(print_insn): Initialize the insn info.
	73	* i386-dis.c (print_insn): Initialize the insn info fields, and
	74	detect jumps.
	75
5e4f7e05 CZ	76	2012-01-13 Claudiu Zissulescu <claziss@gmail.com>
	77
	78	* arc-opc.c (C_NE): Make it required.
	79
b9fe6b8a CZ	80	2012-01-13 Claudiu Zissulescu <claziss@gmail.com>
	81
	82	* opcode/arc-dis.c (regnames): Correct ACCL/ACCH naming, fix typo
	83	reserved register name.
	84
90dee485 AM	85	2020-01-13 Alan Modra <amodra@gmail.com>
	86
	87	* ns32k-dis.c (Is_gen): Use strchr, add 'f'.
	88	(print_insn_ns32k): Adjust ioffset for 'f' index_offset.
	89
febda64f AM	90	2020-01-13 Alan Modra <amodra@gmail.com>
	91
	92	* wasm32-dis.c (print_insn_wasm32): Localise variables. Store
	93	result of wasm_read_leb128 in a uint64_t and check that bits
	94	are not lost when copying to other locals. Use uint32_t for
	95	most locals. Use PRId64 when printing int64_t.
	96
df08b588 AM	97	2020-01-13 Alan Modra <amodra@gmail.com>
	98
	99	* score-dis.c: Formatting.
	100	* score7-dis.c: Formatting.
	101
b2c759ce AM	102	2020-01-13 Alan Modra <amodra@gmail.com>
	103
	104	* score-dis.c (print_insn_score48): Use unsigned variables for
	105	unsigned values. Don't left shift negative values.
	106	(print_insn_score32): Likewise.
	107	* score7-dis.c (print_insn_score32, print_insn_score16): Likewise.
	108
5496abe1 AM	109	2020-01-13 Alan Modra <amodra@gmail.com>
	110
	111	* tic4x-dis.c (tic4x_print_register): Remove dead code.
	112
202e762b AM	113	2020-01-13 Alan Modra <amodra@gmail.com>
	114
	115	* fr30-ibld.c: Regenerate.
	116
7ef412cf AM	117	2020-01-13 Alan Modra <amodra@gmail.com>
	118
	119	* xgate-dis.c (print_insn): Don't left shift signed value.
	120	(ripBits): Formatting, use 1u.
	121
7f578b95 AM	122	2020-01-10 Alan Modra <amodra@gmail.com>
	123
	124	* tilepro-opc.c (parse_insn_tilepro): Make opval unsigned.
	125	* tilegx-opc.c (parse_insn_tilegx): Likewise. Delete raw_opval.
	126
441af85b AM	127	2020-01-10 Alan Modra <amodra@gmail.com>
	128
	129	* m10300-dis.c (disassemble): Move extraction of DREG, AREG, RREG,
	130	and XRREG value earlier to avoid a shift with negative exponent.
	131	* m10200-dis.c (disassemble): Similarly.
	132
bce58db4 NC	133	2020-01-09 Nick Clifton <nickc@redhat.com>
	134
	135	PR 25224
	136	* z80-dis.c (ld_ii_ii): Use correct cast.
	137
40c75bc8 SB	138	2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
	139
	140	PR 25224
	141	* z80-dis.c (ld_ii_ii): Use character constant when checking
	142	opcode byte value.
	143
d835a58b JB	144	2020-01-09 Jan Beulich <jbeulich@suse.com>
	145
	146	* i386-dis.c (SEP_Fixup): New.
	147	(SEP): Define.
	148	(dis386_twobyte): Use it for sysenter/sysexit.
	149	(enum x86_64_isa): Change amd64 enumerator to value 1.
	150	(OP_J): Compare isa64 against intel64 instead of amd64.
	151	* i386-opc.tbl (sysenter, sysexit): Split into AMD64 and Intel64
	152	forms.
	153	* i386-tbl.h: Re-generate.
	154
030a2e78 AM	155	2020-01-08 Alan Modra <amodra@gmail.com>
	156
	157	* z8k-dis.c: Include libiberty.h
	158	(instr_data_s): Make max_fetched unsigned.
	159	(z8k_lookup_instr): Make nibl_index and tabl_index unsigned.
	160	Don't exceed byte_info bounds.
	161	(output_instr): Make num_bytes unsigned.
	162	(unpack_instr): Likewise for nibl_count and loop.
	163	* z8kgen.c (gas <opcode_entry_type>): Make noperands, length and
	164	idx unsigned.
	165	* z8k-opc.h: Regenerate.
	166
bb82aefe SV	167	2020-01-07 Shahab Vahedi <shahab@synopsys.com>
	168
	169	* arc-tbl.h (llock): Use 'LLOCK' as class.
	170	(llockd): Likewise.
	171	(scond): Use 'SCOND' as class.
	172	(scondd): Likewise.
	173	(llockd): Set data_size_mode to 'C_ZZ_D' which is 64-bit.
	174	(scondd): Likewise.
	175
cc6aa1a6 AM	176	2020-01-06 Alan Modra <amodra@gmail.com>
	177
	178	* m32c-ibld.c: Regenerate.
	179
660e62b1 AM	180	2020-01-06 Alan Modra <amodra@gmail.com>
	181
	182	PR 25344
	183	* z80-dis.c (suffix): Don't use a local struct buffer copy.
	184	Peek at next byte to prevent recursion on repeated prefix bytes.
	185	Ensure uninitialised "mybuf" is not accessed.
	186	(print_insn_z80): Don't zero n_fetch and n_used here,..
	187	(print_insn_z80_buf): ..do it here instead.
	188
c9ae58fe AM	189	2020-01-04 Alan Modra <amodra@gmail.com>
	190
	191	* m32r-ibld.c: Regenerate.
	192
5f57d4ec AM	193	2020-01-04 Alan Modra <amodra@gmail.com>
	194
	195	* cr16-dis.c (cr16_match_opcode): Avoid shift left of signed value.
	196
2c5c1196 AM	197	2020-01-04 Alan Modra <amodra@gmail.com>
	198
	199	* crx-dis.c (match_opcode): Avoid shift left of signed value.
	200
2e98c6c5 AM	201	2020-01-04 Alan Modra <amodra@gmail.com>
	202
	203	* d30v-dis.c (print_insn): Avoid signed overflow in left shift.
	204
567dfba2 JB	205	2020-01-03 Jan Beulich <jbeulich@suse.com>
567dfba2 JB	206
5437a02a JB	207	* aarch64-tbl.h (aarch64_opcode_table): Use
	208	SVE_ADDR_RX_LSL{1,2,3} for LD1RO{H,W,D}.
	209
	210	2020-01-03 Jan Beulich <jbeulich@suse.com>
	211
	212	* aarch64-tbl.h (aarch64_opcode_table): Correct SIMD
567dfba2 JB	213	forms of SUDOT and USDOT.
567dfba2 JB	214
8c45011a JB	215	2020-01-03 Jan Beulich <jbeulich@suse.com>
8c45011a JB	216
5437a02a	217	* aarch64-tbl.h (aarch64_opcode_table): Drop 'i' from
8c45011a JB	218	uzip{1,2}.
	219	* opcodes/aarch64-dis-2.c: Re-generate.
	220
f4950f76 JB	221	2020-01-03 Jan Beulich <jbeulich@suse.com>
f4950f76 JB	222
5437a02a	223	* aarch64-tbl.h (aarch64_opcode_table): Correct 64-bit
f4950f76 JB	224	FMMLA encoding.
	225	* opcodes/aarch64-dis-2.c: Re-generate.
	226
6655dba2 SB	227	2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
	228
	229	* z80-dis.c: Add support for eZ80 and Z80 instructions.
	230
b14ce8bf AM	231	2020-01-01 Alan Modra <amodra@gmail.com>
	232
	233	Update year range in copyright notice of all files.
	234
0b114740	235	For older changes see ChangeLog-2019
3499769a	236	\f
0b114740	237	Copyright (C) 2020 Free Software Foundation, Inc.
3499769a AM	238
	239	Copying and distribution of this file, with or without modification,
	240	are permitted in any medium without royalty provided the copyright
	241	notice and this notice are preserved.
	242
	243	Local Variables:
	244	mode: change-log
	245	left-margin: 8
	246	fill-column: 74
	247	version-control: never
	248	End: