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

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