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

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