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

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