1 2009-02-26 Peter Bergner <bergner@vnet.ibm.com>
3 * ppc.h (PPC_OPCODE_POWER7): New.
5 2009-02-06 Doug Evans <dje@google.com>
7 * i386.h: Add comment regarding sse* insns and prefixes.
9 2009-02-03 Sandip Matte <sandip@rmicorp.com>
11 * mips.h (INSN_XLR): Define.
12 (INSN_CHIP_MASK): Update.
14 (OPCODE_IS_MEMBER): Update.
15 (M_MSGSND, M_MSGLD, M_MSGLD_T, M_MSGWAIT, M_MSGWAIT_T): Define.
17 2009-01-28 Doug Evans <dje@google.com>
19 * opcode/i386.h: Add multiple inclusion protection.
20 (EAX_REG_NUM,ECX_REG_NUM,EDX_REGNUM,EBX_REG_NUM,ESI_REG_NUM)
21 (EDI_REG_NUM): New macros.
22 (MODRM_MOD_FIELD,MODRM_REG_FIELD,MODRM_RM_FIELD): New macros.
23 (SIB_SCALE_FIELD,SIB_INDEX_FIELD,SIB_BASE_FIELD): New macros.
24 (REX_PREFIX_P): New macro.
26 2009-01-09 Peter Bergner <bergner@vnet.ibm.com>
28 * ppc.h (struct powerpc_opcode): New field "deprecated".
29 (PPC_OPCODE_NOPOWER4): Delete.
31 2008-11-28 Joshua Kinard <kumba@gentoo.org>
33 * mips.h: Define CPU_R14000, CPU_R16000.
34 (OPCODE_IS_MEMBER): Include R14000, R16000 in test.
36 2008-11-18 Catherine Moore <clm@codesourcery.com>
38 * arm.h (FPU_NEON_FP16): New.
39 (FPU_ARCH_NEON_FP16): New.
41 2008-11-06 Chao-ying Fu <fu@mips.com>
43 * mips.h: Doucument '1' for 5-bit sync type.
45 2008-08-28 H.J. Lu <hongjiu.lu@intel.com>
47 * ia64.h (ia64_resource_specifier): Add IA64_RS_CR_IIB. Update
50 2008-08-01 Peter Bergner <bergner@vnet.ibm.com>
52 * ppc.h (PPC_OPCODE_VSX, PPC_OPERAND_VSR): New.
54 2008-07-30 Michael J. Eager <eager@eagercon.com>
56 * ppc.h (PPC_OPCODE_405): Define.
57 (PPC_OPERAND_FSL, PPC_OPERAND_FCR, PPC_OPERAND_UDI): Define.
59 2008-06-13 Peter Bergner <bergner@vnet.ibm.com>
61 * ppc.h (ppc_cpu_t): New typedef.
62 (struct powerpc_opcode <flags>): Use it.
63 (struct powerpc_operand <insert, extract>): Likewise.
64 (struct powerpc_macro <flags>): Likewise.
66 2008-06-12 Adam Nemet <anemet@caviumnetworks.com>
68 * mips.h: Document new field descriptors +x, +X, +p, +P, +s, +S.
69 Update comment before MIPS16 field descriptors to mention MIPS16.
70 (OP_SH_BBITIND, OP_MASK_BBITIND): New bit mask and shift count for
72 (OP_SH_CINSPOS, OP_MASK_CINSPOS, OP_SH_CINSLM1, OP_MASK_CINSLM1):
73 New bit masks and shift counts for cins and exts.
75 * mips.h: Document new field descriptors +Q.
76 (OP_SH_SEQI, OP_MASK_SEQI): New bit mask and shift count for SEQI.
78 2008-04-28 Adam Nemet <anemet@caviumnetworks.com>
80 * mips.h (INSN_MACRO): Move it up to the the pinfo macros.
81 (INSN2_M_FP_S, INSN2_M_FP_D): New pinfo2 macros.
83 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
85 * ppc.h: (PPC_OPCODE_E500MC): New.
87 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
89 * i386.h (MAX_OPERANDS): Set to 5.
90 (MAX_MNEM_SIZE): Changed to 20.
92 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
94 * avr.h (AVR_ISA_TINY3): Define new opcode set for attiny167.
96 2008-03-09 Paul Brook <paul@codesourcery.com>
98 * arm.h (FPU_VFP_EXT_D32, FPU_VFP_V3D16, FPU_ARCH_VFP_V3D16): Define.
100 2008-03-04 Paul Brook <paul@codesourcery.com>
102 * arm.h (ARM_EXT_V6M, ARM_EXT_BARRIER, ARM_EXT_THUMB_MSR): Define.
103 (ARM_AEXT_V6T2, ARM_AEXT_V7_ARM, ARM_AEXT_V7M): Use new flags.
104 (ARM_AEXT_V6M, ARM_ARCH_V6M): Define.
106 2008-02-27 Denis Vlasenko <vda.linux@googlemail.com>
107 Nick Clifton <nickc@redhat.com>
110 * h8300.h (h8_opcodes): Add an encoding for a mov.l instruction
111 with a 32-bit displacement but without the top bit of the 4th byte
114 2008-02-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
116 * cr16.h (cr16_num_optab): Declared.
118 2008-02-14 Hakan Ardo <hakan@debian.org>
121 * avr.h (AVR_ISA_2xxe): Define.
123 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
125 * mips.h: Update copyright.
126 (INSN_CHIP_MASK): New macro.
127 (INSN_OCTEON): New macro.
128 (CPU_OCTEON): New macro.
129 (OPCODE_IS_MEMBER): Handle Octeon instructions.
131 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
133 * avr.h (AVR_ISA_RF401): Add new opcode set for at86rf401.
135 2008-01-03 Eric B. Weddington <eric.weddington@atmel.com>
137 * avr.h (AVR_ISA_USB162): Add new opcode set.
138 (AVR_ISA_AVR3): Likewise.
140 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
142 * mips.h (INSN_LOONGSON_2E): New.
143 (INSN_LOONGSON_2F): New.
144 (CPU_LOONGSON_2E): New.
145 (CPU_LOONGSON_2F): New.
146 (OPCODE_IS_MEMBER): Update for Loongson-2E and -2F flags.
148 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
150 * mips.h (INSN_ISA*): Redefine certain values as an
151 enumeration. Update comments.
152 (mips_isa_table): New.
153 (ISA_MIPS*): Redefine to match enumeration.
154 (OPCODE_IS_MEMBER): Modify to correctly test new INSN_ISA*
157 2007-08-08 Ben Elliston <bje@au.ibm.com>
159 * ppc.h (PPC_OPCODE_PPCPS): New.
161 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
163 * m68k.h: Document j K & E.
165 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
167 * cr16.h: New file for CR16 target.
169 2007-05-02 Alan Modra <amodra@bigpond.net.au>
171 * ppc.h (PPC_OPERAND_PLUS1): Update comment.
173 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
175 * m68k.h (mcfisa_c): New.
176 (mcfusp, mcf_mask): Adjust.
178 2007-04-20 Alan Modra <amodra@bigpond.net.au>
180 * ppc.h (struct powerpc_operand): Replace "bits" with "bitm".
181 (num_powerpc_operands): Declare.
182 (PPC_OPERAND_SIGNED et al): Redefine as hex.
183 (PPC_OPERAND_PLUS1): Define.
185 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
187 * i386.h (REX_MODE64): Renamed to ...
189 (REX_EXTX): Renamed to ...
191 (REX_EXTY): Renamed to ...
193 (REX_EXTZ): Renamed to ...
196 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
198 * i386.h: Add entries from config/tc-i386.h and move tables
199 to opcodes/i386-opc.h.
201 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
203 * i386.h (FloatDR): Removed.
204 (i386_optab): Use FloatD and FloatD|FloatR instead of FloatDR.
206 2007-03-01 Alan Modra <amodra@bigpond.net.au>
208 * spu-insns.h: Add soma double-float insns.
210 2007-02-20 Thiemo Seufer <ths@mips.com>
211 Chao-Ying Fu <fu@mips.com>
213 * mips.h (OP_SH_BP, OP_MASK_BP): Add support for balign instruction.
214 (INSN_DSPR2): Add flag for DSP R2 instructions.
215 (M_BALIGN): New macro.
217 2007-02-14 Alan Modra <amodra@bigpond.net.au>
219 * i386.h (i386_optab): Replace all occurrences of Seg2ShortForm
220 and Seg3ShortFrom with Shortform.
222 2007-02-11 H.J. Lu <hongjiu.lu@intel.com>
225 * i386.h (i386_optab): Put the real "test" before the pseudo
228 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
230 * m68k.h (m68010up): OR fido_a.
232 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
234 * m68k.h (fido_a): New.
236 2006-12-24 Kazu Hirata <kazu@codesourcery.com>
238 * m68k.h (mcfmac, mcfemac, cfloat, mcfhwdiv, mcfisa_a,
239 mcfisa_aa, mcfisa_b, mcfusp, mcf_mask): Double the defined
242 2006-11-08 H.J. Lu <hongjiu.lu@intel.com>
244 * i386.h (i386_optab): Replace CpuPNI with CpuSSE3.
246 2006-10-31 Mei Ligang <ligang@sunnorth.com.cn>
248 * score-inst.h (enum score_insn_type): Add Insn_internal.
250 2006-10-25 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
251 Yukishige Shibata <shibata@rd.scei.sony.co.jp>
252 Nobuhisa Fujinami <fnami@rd.scei.sony.co.jp>
253 Takeaki Fukuoka <fukuoka@rd.scei.sony.co.jp>
254 Alan Modra <amodra@bigpond.net.au>
256 * spu-insns.h: New file.
259 2006-10-24 Andrew Pinski <andrew_pinski@playstation.sony.com>
261 * ppc.h (PPC_OPCODE_CELL): Define.
263 2006-10-23 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
265 * i386.h : Modify opcode to support for the change in POPCNT opcode
266 in amdfam10 architecture.
268 2006-09-28 H.J. Lu <hongjiu.lu@intel.com>
270 * i386.h: Replace CpuMNI with CpuSSSE3.
272 2006-09-26 Mark Shinwell <shinwell@codesourcery.com>
273 Joseph Myers <joseph@codesourcery.com>
274 Ian Lance Taylor <ian@wasabisystems.com>
275 Ben Elliston <bje@wasabisystems.com>
277 * arm.h (ARM_CEXT_IWMMXT2, ARM_ARCH_IWMMXT2): Define.
279 2006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
281 * score-datadep.h: New file.
282 * score-inst.h: New file.
284 2006-07-14 H.J. Lu <hongjiu.lu@intel.com>
286 * i386.h (i386_optab): Remove InvMem from maskmovq, movhlps,
287 movlhps, movmskps, pextrw, pmovmskb, movmskpd, maskmovdqu,
290 2006-07-10 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
291 Michael Meissner <michael.meissner@amd.com>
293 * i386.h: Add amdfam10 new instructions (SSE4a and ABM instructions).
295 2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
297 * i386.h (i386_optab): Add "nop" with memory reference.
299 2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
301 * i386.h (i386_optab): Update comment for 64bit NOP.
303 2006-06-06 Ben Elliston <bje@au.ibm.com>
304 Anton Blanchard <anton@samba.org>
306 * ppc.h (PPC_OPCODE_POWER6): Define.
309 2006-06-05 Thiemo Seufer <ths@mips.com>
311 * mips.h: Improve description of MT flags.
313 2006-05-25 Richard Sandiford <richard@codesourcery.com>
315 * m68k.h (mcf_mask): Define.
317 2006-05-05 Thiemo Seufer <ths@mips.com>
318 David Ung <davidu@mips.com>
320 * mips.h (enum): Add macro M_CACHE_AB.
322 2006-05-04 Thiemo Seufer <ths@mips.com>
323 Nigel Stephens <nigel@mips.com>
324 David Ung <davidu@mips.com>
326 * mips.h: Add INSN_SMARTMIPS define.
328 2006-04-30 Thiemo Seufer <ths@mips.com>
329 David Ung <davidu@mips.com>
331 * mips.h: Defines udi bits and masks. Add description of
332 characters which may appear in the args field of udi
335 2006-04-26 Thiemo Seufer <ths@networkno.de>
337 * mips.h: Improve comments describing the bitfield instruction
340 2006-04-26 Julian Brown <julian@codesourcery.com>
342 * arm.h (FPU_VFP_EXT_V3): Define constant.
343 (FPU_NEON_EXT_V1): Likewise.
344 (FPU_VFP_HARD): Update.
345 (FPU_VFP_V3): Define macro.
346 (FPU_ARCH_VFP_V3, FPU_ARCH_VFP_V3_PLUS_NEON_V1): Define macros.
348 2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
350 * avr.h (AVR_ISA_PWMx): New.
352 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
354 * m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008, cpu_m68010,
355 cpu_m68020, cpu_m68ec030, cpu_m68040, cpu_m68060, cpu_m68851,
356 cpu_m68881, cpu_m68882, cpu_cpu32, cpu_cf5200, cpu_cf5206e,
357 cpu_cf5208, cpu_cf521x, cpu_cf5213, cpu_cf5249, cpu_cf528x,
358 cpu_cf5307, cpu_cf5329, cpu_cf5407, cpu_cf547x, cpu_cf548x): Remove.
360 2006-03-10 Paul Brook <paul@codesourcery.com>
362 * arm.h (ARM_AEXT_V7_ARM): Include v6ZK extensions.
364 2006-03-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
366 * hppa.h (pa_opcodes): Reorder bb opcodes so that pa10 opcodes come
367 first. Correct mask of bb "B" opcode.
369 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
371 * i386.h (i386_optab): Support Intel Merom New Instructions.
373 2006-02-24 Paul Brook <paul@codesourcery.com>
375 * arm.h: Add V7 feature bits.
377 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
379 * ia64.h (ia64_opnd): Add IA64_OPND_IMMU5b.
381 2006-01-31 Paul Brook <paul@codesourcery.com>
382 Richard Earnshaw <rearnsha@arm.com>
384 * arm.h: Use ARM_CPU_FEATURE.
385 (ARM_AEXT_*, FPU_ENDIAN_PURE, FPU_VFP_HARD): New.
386 (arm_feature_set): Change to a structure.
387 (ARM_CPU_HAS_FEATURE, ARM_MERGE_FEATURE_SETS, ARM_CLEAR_FEATURE,
388 ARM_FEATURE): New macros.
390 2005-12-07 Hans-Peter Nilsson <hp@axis.com>
392 * cris.h (MOVE_M_TO_PREG_OPCODE, MOVE_M_TO_PREG_ZBITS)
393 (MOVE_PC_INCR_OPCODE_PREFIX, MOVE_PC_INCR_OPCODE_SUFFIX): New macros.
394 (ADD_PC_INCR_OPCODE): Don't define.
396 2005-12-06 H.J. Lu <hongjiu.lu@intel.com>
399 * i386.h (i386_optab): Add 64bit support for monitor and mwait.
401 2005-11-14 David Ung <davidu@mips.com>
403 * mips.h: Assign 'm'/'M' codes to MIPS16e save/restore
404 instructions. Define MIPS16_ALL_ARGS and MIPS16_ALL_STATICS for
405 save/restore encoding of the args field.
407 2005-10-28 Dave Brolley <brolley@redhat.com>
409 Contribute the following changes:
410 2005-02-16 Dave Brolley <brolley@redhat.com>
412 * cgen-bitset.h: Rename CGEN_ISA_MASK to CGEN_BITSET. Rename
413 cgen_isa_mask_* to cgen_bitset_*.
416 2003-10-21 Richard Sandiford <rsandifo@redhat.com>
418 * cgen.h (CGEN_BITSET_ATTR_VALUE): Fix definition.
419 (CGEN_ATTR_ENTRY): Change "value" to type "unsigned".
420 (CGEN_CPU_TABLE): Make isas a ponter.
422 2003-09-29 Dave Brolley <brolley@redhat.com>
424 * cgen.h (CGEN_ATTR_VALUE_BITSET_TYPE): New typedef.
425 (CGEN_ATTR_VALUE_ENUM_TYPE): Ditto.
426 (CGEN_ATTR_VALUE_TYPE): Use these new typedefs.
428 2002-12-13 Dave Brolley <brolley@redhat.com>
430 * cgen.h (symcat.h): #include it.
431 (cgen-bitset.h): #include it.
432 (CGEN_ATTR_VALUE_TYPE): Now a union.
433 (CGEN_ATTR_VALUE): Reference macros generated in opcodes/<arch>-desc.h.
434 (CGEN_ATTR_ENTRY): 'value' now unsigned.
435 (cgen_cpu_desc): 'isas' now (CGEN_ISA_MASK*).
436 * cgen-bitset.h: New file.
438 2005-09-30 Catherine Moore <clm@cm00re.com>
442 2005-10-24 Jan Beulich <jbeulich@novell.com>
444 * ia64.h (enum ia64_opnd): Move memory operand out of set of
447 2005-10-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
449 * hppa.h (pa_opcodes): Add two fcmp opcodes. Reorder ftest opcodes.
450 Add FLAG_STRICT to pa10 ftest opcode.
452 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
454 * hppa.h (pa_opcodes): Remove lha entries.
456 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
458 * hppa.h (FLAG_STRICT): Revise comment.
459 (pa_opcode): Revise ordering rules. Add/move strict pa10 variants
460 before corresponding pa11 opcodes. Add strict pa10 register-immediate
463 2005-09-30 Catherine Moore <clm@cm00re.com>
467 2005-09-24 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
469 * hppa.h (pa_opcodes): Add new "fdc" and "fic" opcode entries.
471 2005-09-06 Chao-ying Fu <fu@mips.com>
473 * mips.h (OP_SH_MT_U, OP_MASK_MT_U, OP_SH_MT_H, OP_MASK_MT_H,
474 OP_SH_MTACC_T, OP_MASK_MTACC_T, OP_SH_MTACC_D, OP_MASK_MTACC_D): New
476 Document !, $, *, &, g, +t, +T operand formats for MT instructions.
477 (INSN_ASE_MASK): Update to include INSN_MT.
478 (INSN_MT): New define for MT ASE.
480 2005-08-25 Chao-ying Fu <fu@mips.com>
482 * mips.h (OP_SH_DSPACC, OP_MASK_DSPACC, OP_SH_DSPACC_S,
483 OP_MASK_DSPACC_S, OP_SH_DSPSFT, OP_MASK_DSPSFT, OP_SH_DSPSFT_7,
484 OP_MASK_DSPSFT_7, OP_SH_SA3, OP_MASK_SA3, OP_SH_SA4, OP_MASK_SA4,
485 OP_SH_IMM8, OP_MASK_IMM8, OP_SH_IMM10, OP_MASK_IMM10, OP_SH_WRDSP,
486 OP_MASK_WRDSP, OP_SH_RDDSP, OP_MASK_RDDSP): New define.
487 Document 3, 4, 5, 6, 7, 8, 9, 0, :, ', @ operand formats for DSP
489 (INSN_DSP): New define for DSP ASE.
491 2005-08-18 Alan Modra <amodra@bigpond.net.au>
495 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
497 * ppc.h (PPC_OPCODE_E300): Define.
499 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
501 * s390.h (s390_opcode_cpu_val): Add enum for cpu type z9-109.
503 2005-07-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
506 * hppa.h (pa_opcodes): Allow 0 immediates in PA 2.0 variants of pdtlb
509 2005-07-27 Jan Beulich <jbeulich@novell.com>
511 * i386.h (i386_optab): Add comment to movd. Use LongMem for all
512 movd-s. Add NoRex64 to movq-s dealing only with mmx or xmm registers.
513 Add movq-s as 64-bit variants of movd-s.
515 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
517 * hppa.h: Fix punctuation in comment.
519 * hppa.h (pa_opcode): Add rules for opcode ordering. Check first for
520 implicit space-register addressing. Set space-register bits on opcodes
521 using implicit space-register addressing. Add various missing pa20
522 long-immediate opcodes. Remove various opcodes using implicit 3-bit
523 space-register addressing. Use "fE" instead of "fe" in various
526 2005-07-18 Jan Beulich <jbeulich@novell.com>
528 * i386.h (i386_optab): Operands of aam and aad are unsigned.
530 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
532 * i386.h (i386_optab): Support Intel VMX Instructions.
534 2005-07-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
536 * hppa.h (pa_opcode): Don't set FLAG_STRICT in pa10 loads and stores.
538 2005-07-05 Jan Beulich <jbeulich@novell.com>
540 * i386.h (i386_optab): Add new insns.
542 2005-07-01 Nick Clifton <nickc@redhat.com>
544 * sparc.h: Add typedefs to structure declarations.
546 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
549 * i386.h (i386_optab): Update comments for 64bit addressing on
550 mov. Allow 64bit addressing for mov and movq.
552 2005-06-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
554 * hppa.h (pa_opcodes): Use cM and cX instead of cm and cx,
555 respectively, in various floating-point load and store patterns.
557 2005-05-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
559 * hppa.h (FLAG_STRICT): Correct comment.
560 (pa_opcodes): Update load and store entries to allow both PA 1.X and
561 PA 2.0 mneumonics when equivalent. Entries with cache control
562 completers now require PA 1.1. Adjust whitespace.
564 2005-05-19 Anton Blanchard <anton@samba.org>
566 * ppc.h (PPC_OPCODE_POWER5): Define.
568 2005-05-10 Nick Clifton <nickc@redhat.com>
570 * Update the address and phone number of the FSF organization in
571 the GPL notices in the following files:
572 a29k.h, alpha.h, arc.h, arm.h, avr.h, cgen.h, convex.h, cris.h,
573 crx.h, d10v.h, d30v.h, dlx.h, h8300.h, hppa.h, i370.h, i386.h,
574 i860.h, i960.h, m68hc11.h, m68k.h, m88k.h, maxq.h, mips.h, mmix.h,
575 mn10200.h, mn10300.h, msp430.h, np1.h, ns32k.h, or32.h, pdp11.h,
576 pj.h, pn.h, ppc.h, pyr.h, s390.h, sparc.h, tic30.h, tic4x.h,
577 tic54x.h, tic80.h, v850.h, vax.h
579 2005-05-09 Jan Beulich <jbeulich@novell.com>
581 * i386.h (i386_optab): Add ht and hnt.
583 2005-04-18 Mark Kettenis <kettenis@gnu.org>
585 * i386.h: Insert hyphens into selected VIA PadLock extensions.
586 Add xcrypt-ctr. Provide aliases without hyphens.
588 2005-04-13 H.J. Lu <hongjiu.lu@intel.com>
590 Moved from ../ChangeLog
592 2005-04-12 Paul Brook <paul@codesourcery.com>
593 * m88k.h: Rename psr macros to avoid conflicts.
595 2005-03-12 Zack Weinberg <zack@codesourcery.com>
596 * arm.h: Adjust comments for ARM_EXT_V4T and ARM_EXT_V5T.
597 Add ARM_EXT_V6T2, ARM_ARCH_V6T2, ARM_ARCH_V6KT2, ARM_ARCH_V6ZT2,
600 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
601 * crx.h (enum operand_type): Rename rbase_cst4 to rbase_dispu4.
602 Remove redundant instruction types.
603 (struct argument): X_op - new field.
604 (struct cst4_entry): Remove.
605 (no_op_insn): Declare.
607 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
608 * crx.h (enum argtype): Rename types, remove unused types.
610 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
611 * crx.h (enum reg): Rearrange registers, remove 'ccfg' and `'pc'.
612 (enum reg_type): Remove CRX_PC_REGTYPE, CRX_MTPR_REGTYPE.
613 (enum operand_type): Rearrange operands, edit comments.
614 replace us<N> with ui<N> for unsigned immediate.
615 replace d<N> with disps<N>/dispu<N>/dispe<N> for signed/unsigned/escaped
616 displacements (respectively).
617 replace rbase_ridx_scl2_dispu<N> with rindex_disps<N> for register index.
618 (instruction type): Add NO_TYPE_INS.
619 (instruction flags): Add USER_REG, CST4MAP, NO_SP, NO_RPTR.
620 (operand_entry): New field - 'flags'.
621 (operand flags): New.
623 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
624 * crx.h (operand_type): Remove redundant types i3, i4,
626 Add new unsigned immediate types us3, us4, us5, us16.
628 2005-04-12 Mark Kettenis <kettenis@gnu.org>
630 * i386.h (i386_optab): Mark VIA PadLock instructions as ImmExt and
631 adjust them accordingly.
633 2005-04-01 Jan Beulich <jbeulich@novell.com>
635 * i386.h (i386_optab): Add rdtscp.
637 2005-03-29 H.J. Lu <hongjiu.lu@intel.com>
639 * i386.h (i386_optab): Don't allow the `l' suffix for moving
640 between memory and segment register. Allow movq for moving between
641 general-purpose register and segment register.
643 2005-02-09 Jan Beulich <jbeulich@novell.com>
646 * i386.h (i386_optab): Add x_Suf to fbld and fbstp. Add w_Suf and
647 FloatMF to fldcw, fstcw, fnstcw, and the memory formas of fstsw and
650 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
652 * m68k.h (m68008, m68ec030, m68882): Remove.
654 (cpu_m68k, cpu_cf): New.
655 (mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407,
656 mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants.
658 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
660 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
661 * cgen.h (enum cgen_parse_operand_type): Add
662 CGEN_PARSE_OPERAND_SYMBOLIC.
664 2005-01-21 Fred Fish <fnf@specifixinc.com>
666 * mips.h: Change INSN_ALIAS to INSN2_ALIAS.
667 Change INSN_WRITE_MDMX_ACC to INSN2_WRITE_MDMX_ACC.
668 Change INSN_READ_MDMX_ACC to INSN2_READ_MDMX_ACC.
670 2005-01-19 Fred Fish <fnf@specifixinc.com>
672 * mips.h (struct mips_opcode): Add new pinfo2 member.
673 (INSN_ALIAS): New define for opcode table entries that are
674 specific instances of another entry, such as 'move' for an 'or'
676 (INSN_READ_MDMX_ACC): Redefine from 0 to 0x2.
677 (INSN_WRITE_MDMX_ACC): Redefine from 0 to 0x4.
679 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
681 * mips.h (CPU_RM9000): Define.
682 (OPCODE_IS_MEMBER): Handle CPU_RM9000.
684 2004-11-25 Jan Beulich <jbeulich@novell.com>
686 * i386.h: CpuNo64 mov can't reasonably have a 'q' suffix. Moves
687 to/from test registers are illegal in 64-bit mode. Add missing
688 NoRex64 to sidt. fxsave/fxrstor now allow for a 'q' suffix
689 (previously one had to explicitly encode a rex64 prefix). Re-enable
690 lahf/sahf in 64-bit mode as at least some Athlon64/Opteron steppings
691 support it there. Add cmpxchg16b as per Intel's 64-bit documentation.
693 2004-11-23 Jan Beulich <jbeulich@novell.com>
695 * i386.h (i386_optab): paddq and psubq, even in their MMX form, are
696 available only with SSE2. Change the MMX additions introduced by SSE
697 and 3DNow!A to CpuMMX2 (rather than CpuMMX). Indicate the 3DNow!A
698 instructions by their now designated identifier (since combining i686
699 and 3DNow! does not really imply 3DNow!A).
701 2004-11-19 Alan Modra <amodra@bigpond.net.au>
703 * msp430.h (struct rcodes_s, MSP430_RLC, msp430_rcodes,
704 struct hcodes_s, msp430_hcodes): Move to gas/config/tc-msp430.c.
706 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
707 Vineet Sharma <vineets@noida.hcltech.com>
709 * maxq.h: New file: Disassembly information for the maxq port.
711 2004-11-05 H.J. Lu <hongjiu.lu@intel.com>
713 * i386.h (i386_optab): Put back "movzb".
715 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
717 * cris.h (enum cris_insn_version_usage): Tweak formatting and
718 comments. Remove member cris_ver_sim. Add members
719 cris_ver_sim_v0_10, cris_ver_v0_10, cris_ver_v3_10,
720 cris_ver_v8_10, cris_ver_v10, cris_ver_v10p.
721 (struct cris_support_reg, struct cris_cond15): New types.
722 (cris_conds15): Declare.
723 (JUMP_PC_INCR_OPCODE_V32, BA_DWORD_OPCODE, NOP_OPCODE_COMMON)
724 (NOP_OPCODE_ZBITS_COMMON, LAPC_DWORD_OPCODE, LAPC_DWORD_Z_BITS)
725 (NOP_OPCODE_V32, NOP_Z_BITS_V32): New macros.
726 (NOP_Z_BITS): Define in terms of NOP_OPCODE.
727 (cris_imm_oprnd_size_type): New members SIZE_FIELD_SIGNED and
730 2004-11-04 Jan Beulich <jbeulich@novell.com>
732 * i386.h (sldx_Suf): Remove.
733 (FP, l_FP, sl_FP, x_FP): Don't imply IgnoreSize.
734 (q_FP): Define, implying no REX64.
735 (x_FP, sl_FP): Imply FloatMF.
736 (i386_optab): Split reg and mem forms of moving from segment registers
737 so that the memory forms can ignore the 16-/32-bit operand size
738 distinction. Adjust a few others for Intel mode. Remove *FP uses from
739 all non-floating-point instructions. Unite 32- and 64-bit forms of
740 movsx, movzx, and movd. Adjust floating point operations for the above
741 changes to the *FP macros. Add DefaultSize to floating point control
742 insns operating on larger memory ranges. Remove left over comments
743 hinting at certain insns being Intel-syntax ones where the ones
744 actually meant are already gone.
746 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
748 * crx.h: Add COPS_REG_INS - Coprocessor Special register
751 2004-09-30 Paul Brook <paul@codesourcery.com>
753 * arm.h (ARM_EXT_V6K, ARM_EXT_V6Z): Define.
754 (ARM_ARCH_V6K, ARM_ARCH_V6Z, ARM_ARCH_V6ZK): Define.
756 2004-09-11 Theodore A. Roth <troth@openavr.org>
758 * avr.h: Add support for
759 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
761 2004-09-09 Segher Boessenkool <segher@kernel.crashing.org>
763 * ppc.h (PPC_OPERAND_OPTIONAL): Fix comment.
765 2004-08-24 Dmitry Diky <diwil@spec.ru>
767 * msp430.h (msp430_opc): Add new instructions.
768 (msp430_rcodes): Declare new instructions.
769 (msp430_hcodes): Likewise..
771 2004-08-13 Nick Clifton <nickc@redhat.com>
774 * h8300.h (O_JSR): Do not allow VECIND addressing for non-SX
777 2004-08-30 Michal Ludvig <mludvig@suse.cz>
779 * i386.h (i386_optab): Added montmul/xsha1/xsha256 insns.
781 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
783 * i386.h (i386_optab): Allow cs/ds in 64bit for branch hints.
785 2004-07-21 Jan Beulich <jbeulich@novell.com>
787 * i386.h: Adjust instruction descriptions to better match the
790 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
792 * arm.h: Remove all old content. Replace with architecture defines
793 from gas/config/tc-arm.c.
795 2004-07-09 Andreas Schwab <schwab@suse.de>
797 * m68k.h: Fix comment.
799 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
803 2004-06-24 Alan Modra <amodra@bigpond.net.au>
805 * i386.h (i386_optab): Remove fildd, fistpd and fisttpd.
807 2004-05-24 Peter Barada <peter@the-baradas.com>
809 * m68k.h: Add 'size' to m68k_opcode.
811 2004-05-05 Peter Barada <peter@the-baradas.com>
813 * m68k.h: Switch from ColdFire chip name to core variant.
815 2004-04-22 Peter Barada <peter@the-baradas.com>
817 * m68k.h: Add mcfmac/mcfemac definitions. Update operand
818 descriptions for new EMAC cases.
819 Remove ColdFire macmw/macml/msacmw/msacmw hacks and properly
820 handle Motorola MAC syntax.
821 Allow disassembly of ColdFire V4e object files.
823 2004-03-16 Alan Modra <amodra@bigpond.net.au>
825 * ppc.h (PPC_OPERAND_GPR_0): Define. Bump other operand defines.
827 2004-03-12 Jakub Jelinek <jakub@redhat.com>
829 * i386.h (i386_optab): Remove CpuNo64 from sysenter and sysexit.
831 2004-03-12 Michal Ludvig <mludvig@suse.cz>
833 * i386.h (i386_optab): Added xstore as an alias for xstorerng.
835 2004-03-12 Michal Ludvig <mludvig@suse.cz>
837 * i386.h (i386_optab): Added xstore/xcrypt insns.
839 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
841 * h8300.h (32bit ldc/stc): Add relaxing support.
843 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
845 * h8300.h (BITOP): Pass MEMRELAX flag.
847 2004-01-09 Anil Paranjpe <anilp1@KPITCummins.com>
849 * h8300.h (BITOP): Dissallow operations on @aa:16 and @aa:32
852 For older changes see ChangeLog-9103
858 version-control: never