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

2007-03-29  DJ Delorie  <dj@redhat.com>

	* m32c-desc.c: Regenerate.
	* m32c-dis.c: Regenerate.
	* m32c-opc.c: Regenerate.

2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-opc.c (i386_optab): Change InvMem to RegMem for mov and
	movq.  Remove InvMem from sldt, smsw and str.

	* i386-opc.h (InvMem): Renamed to ...
	(RegMem): Update comments.
	(AnyMem): Remove InvMem.

2007-03-27  Paul Brook  <paul@codesourcery.com>

	* arm-dis.c (thumb_opcodes): Add entry for undefined insns (0xbe??).

2007-03-24  Paul Brook  <paul@codesourcery.com>

	* arm-dis.c (coprocessor_opcodes): Remove superfluous 0x.
	(print_insn_coprocessor): Handle %<bitfield>x.

2007-03-24  Paul Brook  <paul@codesourcery.com>
	    Mark Shinwell  <shinwell@codesourcery.com>

	* arm-dis.c (arm_opcodes): Print SRS base register.

2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (prefix_name): Replace rex64XYZ with rex.WRXB.

	* i386-opc.c (i386_optab): Add rex.wrxb.

2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (REX_MODE64): Remove definition.
	(REX_EXTX): Likewise.
	(REX_EXTY): Likewise.
	(REX_EXTZ): Likewise.
	(USED_REX): Use REX_OPCODE instead of 0x40.
	Replace REX_MODE64, REX_EXTX, REX_EXTY and REX_EXTZ with REX_W,
	REX_R, REX_X and REX_B respectively.

2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/4218
	* i386-dis.c (PREGRP38): New.
	(dis386): Use PREGRP38 for 0x90.
	(prefix_user_table): Add PREGRP38.
	(print_insn): Set uses_REPZ_prefix to 1 for pause.
	(NOP_Fixup1): Properly handle REX bits.
	(NOP_Fixup2): Likewise.

	* i386-opc.c (i386_optab): Allow %eax with xchg in 64bit.
	Allow register with nop.

2007-03-20  DJ Delorie  <dj@redhat.com>

	* m32c-asm.c: Regenerate.
	* m32c-desc.c: Regenerate.
	* m32c-desc.h: Regenerate.
	* m32c-dis.h: Regenerate.
	* m32c-ibld.c: Regenerate.
	* m32c-opc.c: Regenerate.
	* m32c-opc.h: Regenerate.

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-opc.c: Include "libiberty.h".
	(i386_regtab): Remove the last entry.
	(i386_regtab_size): New.
	(i386_float_regtab_size): Likewise.

	* i386-opc.h (i386_regtab_size): New.
	(i386_float_regtab_size): Likewise.

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (CFILES): Add i386-opc.c.
	(ALL_MACHINES): Add i386-opc.lo.
	Run "make dep-am".
	* Makefile.in: Regenerated.

	* configure.in: Add i386-opc.lo for bfd_i386_arch.
	* configure: Regenerated.

	* i386-dis.c: Include "opcode/i386.h".
	(MAXLEN): Renamed to MAX_MNEM_SIZE. Remove definition.
	(FWAIT_OPCODE): Remove definition.
	(UNIXWARE_COMPAT): Renamed to SYSV386_COMPAT. Remove definition.
	(MAX_OPERANDS): Remove definition.

	* i386-opc.c: New file.
	* i386-opc.h: Likewise.

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in: Regenerated.

2007-03-09  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (OP_Rd): Renamed to ...
	(OP_R): This.
	(Rd): Updated.
	(Rm): Likewise.

2007-03-08  Alan Modra  <amodra@bigpond.net.au>

	* fr30-asm.c: Regenerate.
	* frv-asm.c: Regenerate.
	* ip2k-asm.c: Regenerate.
	* iq2000-asm.c: Regenerate.
	* m32c-asm.c: Regenerate.
	* m32r-asm.c: Regenerate.
	* m32r-dis.c: Regenerate.
	* mt-asm.c: Regenerate.
	* mt-ibld.c: Regenerate.
	* mt-opc.c: Regenerate.
	* openrisc-asm.c: Regenerate.
	* xc16x-asm.c: Regenerate.
	* xstormy16-asm.c: Regenerate.

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* po/POTFILES.in: Regenerate.

2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>

	* opcodes/s390-opc.c (INSTR_RRE_FR, INSTR_RRF_F0FF2, INSTR_RRF_F0FR,
	INSTR_RRF_UUFF, INSTR_RRF_0UFF, INSTR_RRF_FFFU,	INSTR_RRR_F0FF): New
	instruction formats added.
	(MASK_RRE_FR, MASK_RRF_F0FF2, MASK_RRF_F0FR, MASK_RRF_UUFF,
	MASK_RRF_0UFF, MASK_RRF_FFFU, MASK_RRR_F0FF): New instruction format
	masks added.
	* opcodes/s390-opc.txt (lpdfr - tgxt): Decimal floating point
	instructions added.
	* opcodes/s390-mkopc.c (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
	(main): z9-ec cpu type option added.
	* include/opcode/s390.h (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.

2007-02-22  DJ Delorie  <dj@redhat.com>

	* s390-opc.c (INSTR_SS_L2RDRD): New.
	(MASK_SS_L2RDRD): New.
	* s390-opc.txt (pka): Use it.

2007-02-20  Thiemo Seufer  <ths@mips.com>
            Chao-Ying Fu  <fu@mips.com>

	* mips-dis.c (mips_arch_choices): Add DSP R2 support.
	(print_insn_args): Add support for balign instruction.
	* mips-opc.c (D33): New shortcut for DSP R2 instructions.
	(mips_builtin_opcodes): Add DSP R2 instructions.

2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>

	* s390-opc.c (INSTR_RRF_U0FR, MASK_RRF_U0FR): Removed.
	(INSTR_RRF_U0RF, MASK_RRF_U0RF): Added.
	* s390-opc.txt (cfxbr, cfdbr, cfebr, cgebr, cgdbr, cgxbr, cger, cgdr,
	cgxr, cfxr, cfdr, cfer): Instruction type set to INSTR_RRF_U0RF.

2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>

	* s390-opc.txt ("efpc", "sfpc"): Set to RRE_RR_OPT instruction type.
	* s390-opc.c (s390_operands): Add RO_28 as optional gpr.
	(INSTR_RRE_RR_OPT, MASK_RRE_RR_OPT): New instruction type for efpc
	and sfpc.

2007-02-16  Nick Clifton  <nickc@redhat.com>

	PR binutils/4045
	* avr-dis.c (comment_start): New variable, contains the prefix to
	use when printing addresses in comments.
	(print_insn_avr): Set comment_start to an empty space if there is
	no symbol table available as the generic address printing code
	will prefix the numeric value of the address with 0x.

2007-02-13  H.J. Lu  <hongjiu.lu@intel.com>

	 * i386-dis.c: Updated to use an array of MAX_OPERANDS operands
	 in struct dis386.

2007-02-05  Dave Brolley  <brolley@redhat.com>
	    Richard Sandiford  <rsandifo@redhat.com>
	    DJ Delorie  <dj@redhat.com>
	    Graydon Hoare  <graydon@redhat.com>
	    Frank Ch. Eigler  <fche@redhat.com>
	    Ben Elliston  <bje@redhat.com>

	* Makefile.am (HFILES): Add mep-desc.h mep-opc.h.
	(CFILES): Add mep-*.c
	(ALL_MACHINES): Add mep-*.lo.
	(CLEANFILES): Add stamp-mep.
	(CGEN_CPUS): Add mep.
	(MEP_DEPS): New variable.
	(mep-*): New targets.
	* configure.in: Handle bfd_mep_arch.
	* disassemble.c (ARCH_mep): New macro.
	(disassembler): Handle bfd_arch_mep.
	(disassemble_init_for_target): Likewise.
	* mep-*: New files for Toshiba Media Processor (MeP).
	* Makefile.in: Regenerated.
	* configure: Regenerated.

2007-02-05  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (OP_J): Undo the last change. Properly handle 64K
	wrap around within the same segment in 16bit mode.

2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (OP_J): Mask to 16bit only if there is a data16
	prefix.

2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>

	* avr-dis.c (avr_operand): Correct PR number in comment.

2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>

	* disassemble.c (disassembler_usage): Call
	print_i386_disassembler_options for i386 disassembler.

	* i386-dis.c (print_i386_disassembler_options): New.
	(print_insn): Support the new addr64 option.

2007-02-02  Hiroki Kaminaga  <kaminaga@sm.sony.co.jp>

	* ppc-dis.c (powerpc_dialect): Handle ppc440.
	* ppc-dis.c (print_ppc_disassembler_options): Note the -M440 can
	be used.

2007-02-02  Alan Modra  <amodra@bigpond.net.au>

	* ppc-opc.c (insert_bdm): -Many comment.
	(valid_bo): Add "extract" param.  Accept both powerpc and power4
	BO fields when disassembling with -Many.
	(insert_bo, extract_bo, insert_boe, extract_boe): Adjust valid_bo call.

2007-01-08  Kazu Hirata  <kazu@codesourcery.com>

	* m68k-opc.c (m68k_opcodes): Replace cpu32 with
	cpu32 | fido_a except on tbl instructions.

2007-01-04  Paul Brook  <paul@codesourcery.com>

	* arm-dis.c (arm_opcodes): Fix cpsie and cpsid entries.

2007-01-04  Andreas Schwab  <schwab@suse.de>

	* m68k-opc.c: Fix encoding of signed bit in the cpu32 tbls insns.

2007-01-04  Julian Brown  <julian@codesourcery.com>

	* arm-dis.c (neon_opcode): Fix disassembly for vshl, vqshl, vrshl,
	vqrshl instructions.

For older changes see ChangeLog-2006
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
144f4bc6 DD	1	2007-03-29 DJ Delorie <dj@redhat.com>
	2
	3	* m32c-desc.c: Regenerate.
	4	* m32c-dis.c: Regenerate.
	5	* m32c-opc.c: Regenerate.
	6
e72cf3ec L	7	2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
	8
	9	* i386-opc.c (i386_optab): Change InvMem to RegMem for mov and
	10	movq. Remove InvMem from sldt, smsw and str.
	11
	12	* i386-opc.h (InvMem): Renamed to ...
	13	(RegMem): Update comments.
	14	(AnyMem): Remove InvMem.
	15
831480e9	16	2007-03-27 Paul Brook <paul@codesourcery.com>
b74ed8f5	17
b74ed8f5 PB	18	* arm-dis.c (thumb_opcodes): Add entry for undefined insns (0xbe??).
b74ed8f5 PB	19
4146fd53 PB	20	2007-03-24 Paul Brook <paul@codesourcery.com>
	21
	22	* arm-dis.c (coprocessor_opcodes): Remove superfluous 0x.
	23	(print_insn_coprocessor): Handle %<bitfield>x.
	24
b6702015	25	2007-03-24 Paul Brook <paul@codesourcery.com>
e72cf3ec	26	Mark Shinwell <shinwell@codesourcery.com>
b6702015 PB	27
	28	* arm-dis.c (arm_opcodes): Print SRS base register.
	29
831480e9	30	2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b L	31
	32	* i386-dis.c (prefix_name): Replace rex64XYZ with rex.WRXB.
	33
	34	* i386-opc.c (i386_optab): Add rex.wrxb.
	35
831480e9	36	2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6 L	37
	38	* i386-dis.c (REX_MODE64): Remove definition.
	39	(REX_EXTX): Likewise.
	40	(REX_EXTY): Likewise.
	41	(REX_EXTZ): Likewise.
	42	(USED_REX): Use REX_OPCODE instead of 0x40.
	43	Replace REX_MODE64, REX_EXTX, REX_EXTY and REX_EXTZ with REX_W,
	44	REX_R, REX_X and REX_B respectively.
	45
831480e9	46	2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71 L	47
	48	PR binutils/4218
	49	* i386-dis.c (PREGRP38): New.
	50	(dis386): Use PREGRP38 for 0x90.
	51	(prefix_user_table): Add PREGRP38.
	52	(print_insn): Set uses_REPZ_prefix to 1 for pause.
	53	(NOP_Fixup1): Properly handle REX bits.
	54	(NOP_Fixup2): Likewise.
	55
	56	* i386-opc.c (i386_optab): Allow %eax with xchg in 64bit.
	57	Allow register with nop.
	58
75b06e7b DD	59	2007-03-20 DJ Delorie <dj@redhat.com>
	60
	61	* m32c-asm.c: Regenerate.
	62	* m32c-desc.c: Regenerate.
	63	* m32c-desc.h: Regenerate.
	64	* m32c-dis.h: Regenerate.
	65	* m32c-ibld.c: Regenerate.
	66	* m32c-opc.c: Regenerate.
	67	* m32c-opc.h: Regenerate.
	68
c3fe08fa L	69	2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
	70
	71	* i386-opc.c: Include "libiberty.h".
	72	(i386_regtab): Remove the last entry.
	73	(i386_regtab_size): New.
	74	(i386_float_regtab_size): Likewise.
	75
	76	* i386-opc.h (i386_regtab_size): New.
	77	(i386_float_regtab_size): Likewise.
	78
0b1cf022 L	79	2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
	80
	81	* Makefile.am (CFILES): Add i386-opc.c.
	82	(ALL_MACHINES): Add i386-opc.lo.
	83	Run "make dep-am".
	84	* Makefile.in: Regenerated.
	85
	86	* configure.in: Add i386-opc.lo for bfd_i386_arch.
	87	* configure: Regenerated.
	88
	89	* i386-dis.c: Include "opcode/i386.h".
	90	(MAXLEN): Renamed to MAX_MNEM_SIZE. Remove definition.
	91	(FWAIT_OPCODE): Remove definition.
	92	(UNIXWARE_COMPAT): Renamed to SYSV386_COMPAT. Remove definition.
	93	(MAX_OPERANDS): Remove definition.
	94
	95	* i386-opc.c: New file.
	96	* i386-opc.h: Likewise.
	97
56eced12 L	98	2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
	99
	100	* Makefile.in: Regenerated.
	101
6f74c397 L	102	2007-03-09 H.J. Lu <hongjiu.lu@intel.com>
	103
	104	* i386-dis.c (OP_Rd): Renamed to ...
	105	(OP_R): This.
	106	(Rd): Updated.
	107	(Rm): Likewise.
	108
a6d04ec4 AM	109	2007-03-08 Alan Modra <amodra@bigpond.net.au>
a6d04ec4 AM	110
1620f33d AM	111	* fr30-asm.c: Regenerate.
	112	* frv-asm.c: Regenerate.
	113	* ip2k-asm.c: Regenerate.
	114	* iq2000-asm.c: Regenerate.
	115	* m32c-asm.c: Regenerate.
	116	* m32r-asm.c: Regenerate.
	117	* m32r-dis.c: Regenerate.
	118	* mt-asm.c: Regenerate.
	119	* mt-ibld.c: Regenerate.
	120	* mt-opc.c: Regenerate.
	121	* openrisc-asm.c: Regenerate.
	122	* xc16x-asm.c: Regenerate.
	123	* xstormy16-asm.c: Regenerate.
	124
a6d04ec4 AM	125	* Makefile.am: Run "make dep-am".
	126	* Makefile.in: Regenerate.
	127	* po/POTFILES.in: Regenerate.
	128
b5639b37 MS	129	2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
	130
	131	* opcodes/s390-opc.c (INSTR_RRE_FR, INSTR_RRF_F0FF2, INSTR_RRF_F0FR,
	132	INSTR_RRF_UUFF, INSTR_RRF_0UFF, INSTR_RRF_FFFU, INSTR_RRR_F0FF): New
	133	instruction formats added.
	134	(MASK_RRE_FR, MASK_RRF_F0FF2, MASK_RRF_F0FR, MASK_RRF_UUFF,
	135	MASK_RRF_0UFF, MASK_RRF_FFFU, MASK_RRR_F0FF): New instruction format
	136	masks added.
	137	* opcodes/s390-opc.txt (lpdfr - tgxt): Decimal floating point
	138	instructions added.
	139	* opcodes/s390-mkopc.c (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
	140	(main): z9-ec cpu type option added.
	141	* include/opcode/s390.h (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
	142
b2e818b7 DD	143	2007-02-22 DJ Delorie <dj@redhat.com>
	144
	145	* s390-opc.c (INSTR_SS_L2RDRD): New.
	146	(MASK_SS_L2RDRD): New.
	147	* s390-opc.txt (pka): Use it.
	148
8b082fb1 TS	149	2007-02-20 Thiemo Seufer <ths@mips.com>
	150	Chao-Ying Fu <fu@mips.com>
	151
	152	* mips-dis.c (mips_arch_choices): Add DSP R2 support.
	153	(print_insn_args): Add support for balign instruction.
	154	* mips-opc.c (D33): New shortcut for DSP R2 instructions.
	155	(mips_builtin_opcodes): Add DSP R2 instructions.
	156
929e4d1a MS	157	2007-02-19 Andreas Krebbel <krebbel1@de.ibm.com>
	158
	159	* s390-opc.c (INSTR_RRF_U0FR, MASK_RRF_U0FR): Removed.
	160	(INSTR_RRF_U0RF, MASK_RRF_U0RF): Added.
	161	* s390-opc.txt (cfxbr, cfdbr, cfebr, cgebr, cgdbr, cgxbr, cger, cgdr,
	162	cgxr, cfxr, cfdr, cfer): Instruction type set to INSTR_RRF_U0RF.
	163
b8e55848 MS	164	2007-02-19 Andreas Krebbel <krebbel1@de.ibm.com>
	165
	166	* s390-opc.txt ("efpc", "sfpc"): Set to RRE_RR_OPT instruction type.
	167	* s390-opc.c (s390_operands): Add RO_28 as optional gpr.
	168	(INSTR_RRE_RR_OPT, MASK_RRE_RR_OPT): New instruction type for efpc
	169	and sfpc.
	170
af692060 NC	171	2007-02-16 Nick Clifton <nickc@redhat.com>
	172
	173	PR binutils/4045
	174	* avr-dis.c (comment_start): New variable, contains the prefix to
	175	use when printing addresses in comments.
	176	(print_insn_avr): Set comment_start to an empty space if there is
	177	no symbol table available as the generic address printing code
	178	will prefix the numeric value of the address with 0x.
	179
ce518a5f L	180	2007-02-13 H.J. Lu <hongjiu.lu@intel.com>
	181
	182	* i386-dis.c: Updated to use an array of MAX_OPERANDS operands
	183	in struct dis386.
	184
bd2f2e55	185	2007-02-05 Dave Brolley <brolley@redhat.com>
8c9c183d DB	186	Richard Sandiford <rsandifo@redhat.com>
	187	DJ Delorie <dj@redhat.com>
	188	Graydon Hoare <graydon@redhat.com>
	189	Frank Ch. Eigler <fche@redhat.com>
	190	Ben Elliston <bje@redhat.com>
	191
	192	* Makefile.am (HFILES): Add mep-desc.h mep-opc.h.
	193	(CFILES): Add mep-*.c
	194	(ALL_MACHINES): Add mep-*.lo.
	195	(CLEANFILES): Add stamp-mep.
	196	(CGEN_CPUS): Add mep.
	197	(MEP_DEPS): New variable.
	198	(mep-*): New targets.
	199	* configure.in: Handle bfd_mep_arch.
	200	* disassemble.c (ARCH_mep): New macro.
	201	(disassembler): Handle bfd_arch_mep.
	202	(disassemble_init_for_target): Likewise.
	203	* mep-*: New files for Toshiba Media Processor (MeP).
bd2f2e55 DB	204	* Makefile.in: Regenerated.
	205	* configure: Regenerated.
	206
eb7834a6	207	2007-02-05 H.J. Lu <hongjiu.lu@intel.com>
65ca155d L	208
	209	* i386-dis.c (OP_J): Undo the last change. Properly handle 64K
	210	wrap around within the same segment in 16bit mode.
	211
eb7834a6	212	2007-02-02 H.J. Lu <hongjiu.lu@intel.com>
206717e8 L	213
	214	* i386-dis.c (OP_J): Mask to 16bit only if there is a data16
	215	prefix.
	216
c4f5c3d7 L	217	2007-02-02 H.J. Lu <hongjiu.lu@intel.com>
	218
	219	* avr-dis.c (avr_operand): Correct PR number in comment.
	220
fc523535	221	2007-02-02 H.J. Lu <hongjiu.lu@intel.com>
f59a29b9 L	222
	223	* disassemble.c (disassembler_usage): Call
	224	print_i386_disassembler_options for i386 disassembler.
	225
	226	* i386-dis.c (print_i386_disassembler_options): New.
	227	(print_insn): Support the new addr64 option.
	228
64a3a6fc NC	229	2007-02-02 Hiroki Kaminaga <kaminaga@sm.sony.co.jp>
	230
	231	* ppc-dis.c (powerpc_dialect): Handle ppc440.
	232	* ppc-dis.c (print_ppc_disassembler_options): Note the -M440 can
	233	be used.
	234
ba4e851b AM	235	2007-02-02 Alan Modra <amodra@bigpond.net.au>
	236
	237	* ppc-opc.c (insert_bdm): -Many comment.
	238	(valid_bo): Add "extract" param. Accept both powerpc and power4
	239	BO fields when disassembling with -Many.
	240	(insert_bo, extract_bo, insert_boe, extract_boe): Adjust valid_bo call.
	241
3bdcfdf4 KH	242	2007-01-08 Kazu Hirata <kazu@codesourcery.com>
	243
	244	* m68k-opc.c (m68k_opcodes): Replace cpu32 with
	245	cpu32 \| fido_a except on tbl instructions.
	246
a028a6f5 PB	247	2007-01-04 Paul Brook <paul@codesourcery.com>
	248
	249	* arm-dis.c (arm_opcodes): Fix cpsie and cpsid entries.
	250
baee4c9e AS	251	2007-01-04 Andreas Schwab <schwab@suse.de>
	252
	253	* m68k-opc.c: Fix encoding of signed bit in the cpu32 tbls insns.
	254
62ac925e JB	255	2007-01-04 Julian Brown <julian@codesourcery.com>
	256
	257	* arm-dis.c (neon_opcode): Fix disassembly for vshl, vqshl, vrshl,
	258	vqrshl instructions.
	259
10a2343e	260	For older changes see ChangeLog-2006
252b5132 RH	261	\f
252b5132 RH	262	Local Variables:
2f6d2f85 NC	263	mode: change-log
	264	left-margin: 8
	265	fill-column: 74
252b5132 RH	266	version-control: never
252b5132 RH	267	End: