1 2009-03-02 Alan Modra <amodra@bigpond.net.au>
3 2009-02-26 Peter Bergner <bergner@vnet.ibm.com>
4 * ppc.h (PPC_OPCODE_POWER7): New.
6 2009-01-09 Peter Bergner <bergner@vnet.ibm.com>
7 * ppc.h (struct powerpc_opcode): New field "deprecated".
8 (PPC_OPCODE_NOPOWER4): Delete.
10 2008-08-28 H.J. Lu <hongjiu.lu@intel.com>
12 * ia64.h (ia64_resource_specifier): Add IA64_RS_CR_IIB. Update
15 2008-08-01 Peter Bergner <bergner@vnet.ibm.com>
17 * ppc.h (PPC_OPCODE_VSX, PPC_OPERAND_VSR): New.
19 2008-07-30 Michael J. Eager <eager@eagercon.com>
21 * ppc.h (PPC_OPCODE_405): Define.
22 (PPC_OPERAND_FSL, PPC_OPERAND_FCR, PPC_OPERAND_UDI): Define.
24 2008-06-13 Peter Bergner <bergner@vnet.ibm.com>
26 * ppc.h (ppc_cpu_t): New typedef.
27 (struct powerpc_opcode <flags>): Use it.
28 (struct powerpc_operand <insert, extract>): Likewise.
29 (struct powerpc_macro <flags>): Likewise.
31 2008-06-12 Adam Nemet <anemet@caviumnetworks.com>
33 * mips.h: Document new field descriptors +x, +X, +p, +P, +s, +S.
34 Update comment before MIPS16 field descriptors to mention MIPS16.
35 (OP_SH_BBITIND, OP_MASK_BBITIND): New bit mask and shift count for
37 (OP_SH_CINSPOS, OP_MASK_CINSPOS, OP_SH_CINSLM1, OP_MASK_CINSLM1):
38 New bit masks and shift counts for cins and exts.
40 * mips.h: Document new field descriptors +Q.
41 (OP_SH_SEQI, OP_MASK_SEQI): New bit mask and shift count for SEQI.
43 2008-04-28 Adam Nemet <anemet@caviumnetworks.com>
45 * mips.h (INSN_MACRO): Move it up to the the pinfo macros.
46 (INSN2_M_FP_S, INSN2_M_FP_D): New pinfo2 macros.
48 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
50 * ppc.h: (PPC_OPCODE_E500MC): New.
52 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
54 * i386.h (MAX_OPERANDS): Set to 5.
55 (MAX_MNEM_SIZE): Changed to 20.
57 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
59 * avr.h (AVR_ISA_TINY3): Define new opcode set for attiny167.
61 2008-03-09 Paul Brook <paul@codesourcery.com>
63 * arm.h (FPU_VFP_EXT_D32, FPU_VFP_V3D16, FPU_ARCH_VFP_V3D16): Define.
65 2008-03-04 Paul Brook <paul@codesourcery.com>
67 * arm.h (ARM_EXT_V6M, ARM_EXT_BARRIER, ARM_EXT_THUMB_MSR): Define.
68 (ARM_AEXT_V6T2, ARM_AEXT_V7_ARM, ARM_AEXT_V7M): Use new flags.
69 (ARM_AEXT_V6M, ARM_ARCH_V6M): Define.
71 2008-02-27 Denis Vlasenko <vda.linux@googlemail.com>
72 Nick Clifton <nickc@redhat.com>
75 * h8300.h (h8_opcodes): Add an encoding for a mov.l instruction
76 with a 32-bit displacement but without the top bit of the 4th byte
79 2008-02-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
81 * cr16.h (cr16_num_optab): Declared.
83 2008-02-14 Hakan Ardo <hakan@debian.org>
86 * avr.h (AVR_ISA_2xxe): Define.
88 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
90 * mips.h: Update copyright.
91 (INSN_CHIP_MASK): New macro.
92 (INSN_OCTEON): New macro.
93 (CPU_OCTEON): New macro.
94 (OPCODE_IS_MEMBER): Handle Octeon instructions.
96 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
98 * avr.h (AVR_ISA_RF401): Add new opcode set for at86rf401.
100 2008-01-03 Eric B. Weddington <eric.weddington@atmel.com>
102 * avr.h (AVR_ISA_USB162): Add new opcode set.
103 (AVR_ISA_AVR3): Likewise.
105 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
107 * mips.h (INSN_LOONGSON_2E): New.
108 (INSN_LOONGSON_2F): New.
109 (CPU_LOONGSON_2E): New.
110 (CPU_LOONGSON_2F): New.
111 (OPCODE_IS_MEMBER): Update for Loongson-2E and -2F flags.
113 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
115 * mips.h (INSN_ISA*): Redefine certain values as an
116 enumeration. Update comments.
117 (mips_isa_table): New.
118 (ISA_MIPS*): Redefine to match enumeration.
119 (OPCODE_IS_MEMBER): Modify to correctly test new INSN_ISA*
122 2007-08-08 Ben Elliston <bje@au.ibm.com>
124 * ppc.h (PPC_OPCODE_PPCPS): New.
126 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
128 * m68k.h: Document j K & E.
130 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
132 * cr16.h: New file for CR16 target.
134 2007-05-02 Alan Modra <amodra@bigpond.net.au>
136 * ppc.h (PPC_OPERAND_PLUS1): Update comment.
138 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
140 * m68k.h (mcfisa_c): New.
141 (mcfusp, mcf_mask): Adjust.
143 2007-04-20 Alan Modra <amodra@bigpond.net.au>
145 * ppc.h (struct powerpc_operand): Replace "bits" with "bitm".
146 (num_powerpc_operands): Declare.
147 (PPC_OPERAND_SIGNED et al): Redefine as hex.
148 (PPC_OPERAND_PLUS1): Define.
150 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
152 * i386.h (REX_MODE64): Renamed to ...
154 (REX_EXTX): Renamed to ...
156 (REX_EXTY): Renamed to ...
158 (REX_EXTZ): Renamed to ...
161 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
163 * i386.h: Add entries from config/tc-i386.h and move tables
164 to opcodes/i386-opc.h.
166 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
168 * i386.h (FloatDR): Removed.
169 (i386_optab): Use FloatD and FloatD|FloatR instead of FloatDR.
171 2007-03-01 Alan Modra <amodra@bigpond.net.au>
173 * spu-insns.h: Add soma double-float insns.
175 2007-02-20 Thiemo Seufer <ths@mips.com>
176 Chao-Ying Fu <fu@mips.com>
178 * mips.h (OP_SH_BP, OP_MASK_BP): Add support for balign instruction.
179 (INSN_DSPR2): Add flag for DSP R2 instructions.
180 (M_BALIGN): New macro.
182 2007-02-14 Alan Modra <amodra@bigpond.net.au>
184 * i386.h (i386_optab): Replace all occurrences of Seg2ShortForm
185 and Seg3ShortFrom with Shortform.
187 2007-02-11 H.J. Lu <hongjiu.lu@intel.com>
190 * i386.h (i386_optab): Put the real "test" before the pseudo
193 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
195 * m68k.h (m68010up): OR fido_a.
197 2006-12-25 Kazu Hirata <kazu@codesourcery.com>
199 * m68k.h (fido_a): New.
201 2006-12-24 Kazu Hirata <kazu@codesourcery.com>
203 * m68k.h (mcfmac, mcfemac, cfloat, mcfhwdiv, mcfisa_a,
204 mcfisa_aa, mcfisa_b, mcfusp, mcf_mask): Double the defined
207 2006-11-08 H.J. Lu <hongjiu.lu@intel.com>
209 * i386.h (i386_optab): Replace CpuPNI with CpuSSE3.
211 2006-10-31 Mei Ligang <ligang@sunnorth.com.cn>
213 * score-inst.h (enum score_insn_type): Add Insn_internal.
215 2006-10-25 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
216 Yukishige Shibata <shibata@rd.scei.sony.co.jp>
217 Nobuhisa Fujinami <fnami@rd.scei.sony.co.jp>
218 Takeaki Fukuoka <fukuoka@rd.scei.sony.co.jp>
219 Alan Modra <amodra@bigpond.net.au>
221 * spu-insns.h: New file.
224 2006-10-24 Andrew Pinski <andrew_pinski@playstation.sony.com>
226 * ppc.h (PPC_OPCODE_CELL): Define.
228 2006-10-23 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
230 * i386.h : Modify opcode to support for the change in POPCNT opcode
231 in amdfam10 architecture.
233 2006-09-28 H.J. Lu <hongjiu.lu@intel.com>
235 * i386.h: Replace CpuMNI with CpuSSSE3.
237 2006-09-26 Mark Shinwell <shinwell@codesourcery.com>
238 Joseph Myers <joseph@codesourcery.com>
239 Ian Lance Taylor <ian@wasabisystems.com>
240 Ben Elliston <bje@wasabisystems.com>
242 * arm.h (ARM_CEXT_IWMMXT2, ARM_ARCH_IWMMXT2): Define.
244 2006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
246 * score-datadep.h: New file.
247 * score-inst.h: New file.
249 2006-07-14 H.J. Lu <hongjiu.lu@intel.com>
251 * i386.h (i386_optab): Remove InvMem from maskmovq, movhlps,
252 movlhps, movmskps, pextrw, pmovmskb, movmskpd, maskmovdqu,
255 2006-07-10 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
256 Michael Meissner <michael.meissner@amd.com>
258 * i386.h: Add amdfam10 new instructions (SSE4a and ABM instructions).
260 2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
262 * i386.h (i386_optab): Add "nop" with memory reference.
264 2006-06-12 H.J. Lu <hongjiu.lu@intel.com>
266 * i386.h (i386_optab): Update comment for 64bit NOP.
268 2006-06-06 Ben Elliston <bje@au.ibm.com>
269 Anton Blanchard <anton@samba.org>
271 * ppc.h (PPC_OPCODE_POWER6): Define.
274 2006-06-05 Thiemo Seufer <ths@mips.com>
276 * mips.h: Improve description of MT flags.
278 2006-05-25 Richard Sandiford <richard@codesourcery.com>
280 * m68k.h (mcf_mask): Define.
282 2006-05-05 Thiemo Seufer <ths@mips.com>
283 David Ung <davidu@mips.com>
285 * mips.h (enum): Add macro M_CACHE_AB.
287 2006-05-04 Thiemo Seufer <ths@mips.com>
288 Nigel Stephens <nigel@mips.com>
289 David Ung <davidu@mips.com>
291 * mips.h: Add INSN_SMARTMIPS define.
293 2006-04-30 Thiemo Seufer <ths@mips.com>
294 David Ung <davidu@mips.com>
296 * mips.h: Defines udi bits and masks. Add description of
297 characters which may appear in the args field of udi
300 2006-04-26 Thiemo Seufer <ths@networkno.de>
302 * mips.h: Improve comments describing the bitfield instruction
305 2006-04-26 Julian Brown <julian@codesourcery.com>
307 * arm.h (FPU_VFP_EXT_V3): Define constant.
308 (FPU_NEON_EXT_V1): Likewise.
309 (FPU_VFP_HARD): Update.
310 (FPU_VFP_V3): Define macro.
311 (FPU_ARCH_VFP_V3, FPU_ARCH_VFP_V3_PLUS_NEON_V1): Define macros.
313 2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
315 * avr.h (AVR_ISA_PWMx): New.
317 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
319 * m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008, cpu_m68010,
320 cpu_m68020, cpu_m68ec030, cpu_m68040, cpu_m68060, cpu_m68851,
321 cpu_m68881, cpu_m68882, cpu_cpu32, cpu_cf5200, cpu_cf5206e,
322 cpu_cf5208, cpu_cf521x, cpu_cf5213, cpu_cf5249, cpu_cf528x,
323 cpu_cf5307, cpu_cf5329, cpu_cf5407, cpu_cf547x, cpu_cf548x): Remove.
325 2006-03-10 Paul Brook <paul@codesourcery.com>
327 * arm.h (ARM_AEXT_V7_ARM): Include v6ZK extensions.
329 2006-03-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
331 * hppa.h (pa_opcodes): Reorder bb opcodes so that pa10 opcodes come
332 first. Correct mask of bb "B" opcode.
334 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
336 * i386.h (i386_optab): Support Intel Merom New Instructions.
338 2006-02-24 Paul Brook <paul@codesourcery.com>
340 * arm.h: Add V7 feature bits.
342 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
344 * ia64.h (ia64_opnd): Add IA64_OPND_IMMU5b.
346 2006-01-31 Paul Brook <paul@codesourcery.com>
347 Richard Earnshaw <rearnsha@arm.com>
349 * arm.h: Use ARM_CPU_FEATURE.
350 (ARM_AEXT_*, FPU_ENDIAN_PURE, FPU_VFP_HARD): New.
351 (arm_feature_set): Change to a structure.
352 (ARM_CPU_HAS_FEATURE, ARM_MERGE_FEATURE_SETS, ARM_CLEAR_FEATURE,
353 ARM_FEATURE): New macros.
355 2005-12-07 Hans-Peter Nilsson <hp@axis.com>
357 * cris.h (MOVE_M_TO_PREG_OPCODE, MOVE_M_TO_PREG_ZBITS)
358 (MOVE_PC_INCR_OPCODE_PREFIX, MOVE_PC_INCR_OPCODE_SUFFIX): New macros.
359 (ADD_PC_INCR_OPCODE): Don't define.
361 2005-12-06 H.J. Lu <hongjiu.lu@intel.com>
364 * i386.h (i386_optab): Add 64bit support for monitor and mwait.
366 2005-11-14 David Ung <davidu@mips.com>
368 * mips.h: Assign 'm'/'M' codes to MIPS16e save/restore
369 instructions. Define MIPS16_ALL_ARGS and MIPS16_ALL_STATICS for
370 save/restore encoding of the args field.
372 2005-10-28 Dave Brolley <brolley@redhat.com>
374 Contribute the following changes:
375 2005-02-16 Dave Brolley <brolley@redhat.com>
377 * cgen-bitset.h: Rename CGEN_ISA_MASK to CGEN_BITSET. Rename
378 cgen_isa_mask_* to cgen_bitset_*.
381 2003-10-21 Richard Sandiford <rsandifo@redhat.com>
383 * cgen.h (CGEN_BITSET_ATTR_VALUE): Fix definition.
384 (CGEN_ATTR_ENTRY): Change "value" to type "unsigned".
385 (CGEN_CPU_TABLE): Make isas a ponter.
387 2003-09-29 Dave Brolley <brolley@redhat.com>
389 * cgen.h (CGEN_ATTR_VALUE_BITSET_TYPE): New typedef.
390 (CGEN_ATTR_VALUE_ENUM_TYPE): Ditto.
391 (CGEN_ATTR_VALUE_TYPE): Use these new typedefs.
393 2002-12-13 Dave Brolley <brolley@redhat.com>
395 * cgen.h (symcat.h): #include it.
396 (cgen-bitset.h): #include it.
397 (CGEN_ATTR_VALUE_TYPE): Now a union.
398 (CGEN_ATTR_VALUE): Reference macros generated in opcodes/<arch>-desc.h.
399 (CGEN_ATTR_ENTRY): 'value' now unsigned.
400 (cgen_cpu_desc): 'isas' now (CGEN_ISA_MASK*).
401 * cgen-bitset.h: New file.
403 2005-09-30 Catherine Moore <clm@cm00re.com>
407 2005-10-24 Jan Beulich <jbeulich@novell.com>
409 * ia64.h (enum ia64_opnd): Move memory operand out of set of
412 2005-10-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
414 * hppa.h (pa_opcodes): Add two fcmp opcodes. Reorder ftest opcodes.
415 Add FLAG_STRICT to pa10 ftest opcode.
417 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
419 * hppa.h (pa_opcodes): Remove lha entries.
421 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
423 * hppa.h (FLAG_STRICT): Revise comment.
424 (pa_opcode): Revise ordering rules. Add/move strict pa10 variants
425 before corresponding pa11 opcodes. Add strict pa10 register-immediate
428 2005-09-30 Catherine Moore <clm@cm00re.com>
432 2005-09-24 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
434 * hppa.h (pa_opcodes): Add new "fdc" and "fic" opcode entries.
436 2005-09-06 Chao-ying Fu <fu@mips.com>
438 * mips.h (OP_SH_MT_U, OP_MASK_MT_U, OP_SH_MT_H, OP_MASK_MT_H,
439 OP_SH_MTACC_T, OP_MASK_MTACC_T, OP_SH_MTACC_D, OP_MASK_MTACC_D): New
441 Document !, $, *, &, g, +t, +T operand formats for MT instructions.
442 (INSN_ASE_MASK): Update to include INSN_MT.
443 (INSN_MT): New define for MT ASE.
445 2005-08-25 Chao-ying Fu <fu@mips.com>
447 * mips.h (OP_SH_DSPACC, OP_MASK_DSPACC, OP_SH_DSPACC_S,
448 OP_MASK_DSPACC_S, OP_SH_DSPSFT, OP_MASK_DSPSFT, OP_SH_DSPSFT_7,
449 OP_MASK_DSPSFT_7, OP_SH_SA3, OP_MASK_SA3, OP_SH_SA4, OP_MASK_SA4,
450 OP_SH_IMM8, OP_MASK_IMM8, OP_SH_IMM10, OP_MASK_IMM10, OP_SH_WRDSP,
451 OP_MASK_WRDSP, OP_SH_RDDSP, OP_MASK_RDDSP): New define.
452 Document 3, 4, 5, 6, 7, 8, 9, 0, :, ', @ operand formats for DSP
454 (INSN_DSP): New define for DSP ASE.
456 2005-08-18 Alan Modra <amodra@bigpond.net.au>
460 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
462 * ppc.h (PPC_OPCODE_E300): Define.
464 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
466 * s390.h (s390_opcode_cpu_val): Add enum for cpu type z9-109.
468 2005-07-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
471 * hppa.h (pa_opcodes): Allow 0 immediates in PA 2.0 variants of pdtlb
474 2005-07-27 Jan Beulich <jbeulich@novell.com>
476 * i386.h (i386_optab): Add comment to movd. Use LongMem for all
477 movd-s. Add NoRex64 to movq-s dealing only with mmx or xmm registers.
478 Add movq-s as 64-bit variants of movd-s.
480 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
482 * hppa.h: Fix punctuation in comment.
484 * hppa.h (pa_opcode): Add rules for opcode ordering. Check first for
485 implicit space-register addressing. Set space-register bits on opcodes
486 using implicit space-register addressing. Add various missing pa20
487 long-immediate opcodes. Remove various opcodes using implicit 3-bit
488 space-register addressing. Use "fE" instead of "fe" in various
491 2005-07-18 Jan Beulich <jbeulich@novell.com>
493 * i386.h (i386_optab): Operands of aam and aad are unsigned.
495 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
497 * i386.h (i386_optab): Support Intel VMX Instructions.
499 2005-07-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
501 * hppa.h (pa_opcode): Don't set FLAG_STRICT in pa10 loads and stores.
503 2005-07-05 Jan Beulich <jbeulich@novell.com>
505 * i386.h (i386_optab): Add new insns.
507 2005-07-01 Nick Clifton <nickc@redhat.com>
509 * sparc.h: Add typedefs to structure declarations.
511 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
514 * i386.h (i386_optab): Update comments for 64bit addressing on
515 mov. Allow 64bit addressing for mov and movq.
517 2005-06-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
519 * hppa.h (pa_opcodes): Use cM and cX instead of cm and cx,
520 respectively, in various floating-point load and store patterns.
522 2005-05-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
524 * hppa.h (FLAG_STRICT): Correct comment.
525 (pa_opcodes): Update load and store entries to allow both PA 1.X and
526 PA 2.0 mneumonics when equivalent. Entries with cache control
527 completers now require PA 1.1. Adjust whitespace.
529 2005-05-19 Anton Blanchard <anton@samba.org>
531 * ppc.h (PPC_OPCODE_POWER5): Define.
533 2005-05-10 Nick Clifton <nickc@redhat.com>
535 * Update the address and phone number of the FSF organization in
536 the GPL notices in the following files:
537 a29k.h, alpha.h, arc.h, arm.h, avr.h, cgen.h, convex.h, cris.h,
538 crx.h, d10v.h, d30v.h, dlx.h, h8300.h, hppa.h, i370.h, i386.h,
539 i860.h, i960.h, m68hc11.h, m68k.h, m88k.h, maxq.h, mips.h, mmix.h,
540 mn10200.h, mn10300.h, msp430.h, np1.h, ns32k.h, or32.h, pdp11.h,
541 pj.h, pn.h, ppc.h, pyr.h, s390.h, sparc.h, tic30.h, tic4x.h,
542 tic54x.h, tic80.h, v850.h, vax.h
544 2005-05-09 Jan Beulich <jbeulich@novell.com>
546 * i386.h (i386_optab): Add ht and hnt.
548 2005-04-18 Mark Kettenis <kettenis@gnu.org>
550 * i386.h: Insert hyphens into selected VIA PadLock extensions.
551 Add xcrypt-ctr. Provide aliases without hyphens.
553 2005-04-13 H.J. Lu <hongjiu.lu@intel.com>
555 Moved from ../ChangeLog
557 2005-04-12 Paul Brook <paul@codesourcery.com>
558 * m88k.h: Rename psr macros to avoid conflicts.
560 2005-03-12 Zack Weinberg <zack@codesourcery.com>
561 * arm.h: Adjust comments for ARM_EXT_V4T and ARM_EXT_V5T.
562 Add ARM_EXT_V6T2, ARM_ARCH_V6T2, ARM_ARCH_V6KT2, ARM_ARCH_V6ZT2,
565 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
566 * crx.h (enum operand_type): Rename rbase_cst4 to rbase_dispu4.
567 Remove redundant instruction types.
568 (struct argument): X_op - new field.
569 (struct cst4_entry): Remove.
570 (no_op_insn): Declare.
572 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
573 * crx.h (enum argtype): Rename types, remove unused types.
575 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
576 * crx.h (enum reg): Rearrange registers, remove 'ccfg' and `'pc'.
577 (enum reg_type): Remove CRX_PC_REGTYPE, CRX_MTPR_REGTYPE.
578 (enum operand_type): Rearrange operands, edit comments.
579 replace us<N> with ui<N> for unsigned immediate.
580 replace d<N> with disps<N>/dispu<N>/dispe<N> for signed/unsigned/escaped
581 displacements (respectively).
582 replace rbase_ridx_scl2_dispu<N> with rindex_disps<N> for register index.
583 (instruction type): Add NO_TYPE_INS.
584 (instruction flags): Add USER_REG, CST4MAP, NO_SP, NO_RPTR.
585 (operand_entry): New field - 'flags'.
586 (operand flags): New.
588 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
589 * crx.h (operand_type): Remove redundant types i3, i4,
591 Add new unsigned immediate types us3, us4, us5, us16.
593 2005-04-12 Mark Kettenis <kettenis@gnu.org>
595 * i386.h (i386_optab): Mark VIA PadLock instructions as ImmExt and
596 adjust them accordingly.
598 2005-04-01 Jan Beulich <jbeulich@novell.com>
600 * i386.h (i386_optab): Add rdtscp.
602 2005-03-29 H.J. Lu <hongjiu.lu@intel.com>
604 * i386.h (i386_optab): Don't allow the `l' suffix for moving
605 between memory and segment register. Allow movq for moving between
606 general-purpose register and segment register.
608 2005-02-09 Jan Beulich <jbeulich@novell.com>
611 * i386.h (i386_optab): Add x_Suf to fbld and fbstp. Add w_Suf and
612 FloatMF to fldcw, fstcw, fnstcw, and the memory formas of fstsw and
615 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
617 * m68k.h (m68008, m68ec030, m68882): Remove.
619 (cpu_m68k, cpu_cf): New.
620 (mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407,
621 mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants.
623 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
625 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
626 * cgen.h (enum cgen_parse_operand_type): Add
627 CGEN_PARSE_OPERAND_SYMBOLIC.
629 2005-01-21 Fred Fish <fnf@specifixinc.com>
631 * mips.h: Change INSN_ALIAS to INSN2_ALIAS.
632 Change INSN_WRITE_MDMX_ACC to INSN2_WRITE_MDMX_ACC.
633 Change INSN_READ_MDMX_ACC to INSN2_READ_MDMX_ACC.
635 2005-01-19 Fred Fish <fnf@specifixinc.com>
637 * mips.h (struct mips_opcode): Add new pinfo2 member.
638 (INSN_ALIAS): New define for opcode table entries that are
639 specific instances of another entry, such as 'move' for an 'or'
641 (INSN_READ_MDMX_ACC): Redefine from 0 to 0x2.
642 (INSN_WRITE_MDMX_ACC): Redefine from 0 to 0x4.
644 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
646 * mips.h (CPU_RM9000): Define.
647 (OPCODE_IS_MEMBER): Handle CPU_RM9000.
649 2004-11-25 Jan Beulich <jbeulich@novell.com>
651 * i386.h: CpuNo64 mov can't reasonably have a 'q' suffix. Moves
652 to/from test registers are illegal in 64-bit mode. Add missing
653 NoRex64 to sidt. fxsave/fxrstor now allow for a 'q' suffix
654 (previously one had to explicitly encode a rex64 prefix). Re-enable
655 lahf/sahf in 64-bit mode as at least some Athlon64/Opteron steppings
656 support it there. Add cmpxchg16b as per Intel's 64-bit documentation.
658 2004-11-23 Jan Beulich <jbeulich@novell.com>
660 * i386.h (i386_optab): paddq and psubq, even in their MMX form, are
661 available only with SSE2. Change the MMX additions introduced by SSE
662 and 3DNow!A to CpuMMX2 (rather than CpuMMX). Indicate the 3DNow!A
663 instructions by their now designated identifier (since combining i686
664 and 3DNow! does not really imply 3DNow!A).
666 2004-11-19 Alan Modra <amodra@bigpond.net.au>
668 * msp430.h (struct rcodes_s, MSP430_RLC, msp430_rcodes,
669 struct hcodes_s, msp430_hcodes): Move to gas/config/tc-msp430.c.
671 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
672 Vineet Sharma <vineets@noida.hcltech.com>
674 * maxq.h: New file: Disassembly information for the maxq port.
676 2004-11-05 H.J. Lu <hongjiu.lu@intel.com>
678 * i386.h (i386_optab): Put back "movzb".
680 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
682 * cris.h (enum cris_insn_version_usage): Tweak formatting and
683 comments. Remove member cris_ver_sim. Add members
684 cris_ver_sim_v0_10, cris_ver_v0_10, cris_ver_v3_10,
685 cris_ver_v8_10, cris_ver_v10, cris_ver_v10p.
686 (struct cris_support_reg, struct cris_cond15): New types.
687 (cris_conds15): Declare.
688 (JUMP_PC_INCR_OPCODE_V32, BA_DWORD_OPCODE, NOP_OPCODE_COMMON)
689 (NOP_OPCODE_ZBITS_COMMON, LAPC_DWORD_OPCODE, LAPC_DWORD_Z_BITS)
690 (NOP_OPCODE_V32, NOP_Z_BITS_V32): New macros.
691 (NOP_Z_BITS): Define in terms of NOP_OPCODE.
692 (cris_imm_oprnd_size_type): New members SIZE_FIELD_SIGNED and
695 2004-11-04 Jan Beulich <jbeulich@novell.com>
697 * i386.h (sldx_Suf): Remove.
698 (FP, l_FP, sl_FP, x_FP): Don't imply IgnoreSize.
699 (q_FP): Define, implying no REX64.
700 (x_FP, sl_FP): Imply FloatMF.
701 (i386_optab): Split reg and mem forms of moving from segment registers
702 so that the memory forms can ignore the 16-/32-bit operand size
703 distinction. Adjust a few others for Intel mode. Remove *FP uses from
704 all non-floating-point instructions. Unite 32- and 64-bit forms of
705 movsx, movzx, and movd. Adjust floating point operations for the above
706 changes to the *FP macros. Add DefaultSize to floating point control
707 insns operating on larger memory ranges. Remove left over comments
708 hinting at certain insns being Intel-syntax ones where the ones
709 actually meant are already gone.
711 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
713 * crx.h: Add COPS_REG_INS - Coprocessor Special register
716 2004-09-30 Paul Brook <paul@codesourcery.com>
718 * arm.h (ARM_EXT_V6K, ARM_EXT_V6Z): Define.
719 (ARM_ARCH_V6K, ARM_ARCH_V6Z, ARM_ARCH_V6ZK): Define.
721 2004-09-11 Theodore A. Roth <troth@openavr.org>
723 * avr.h: Add support for
724 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
726 2004-09-09 Segher Boessenkool <segher@kernel.crashing.org>
728 * ppc.h (PPC_OPERAND_OPTIONAL): Fix comment.
730 2004-08-24 Dmitry Diky <diwil@spec.ru>
732 * msp430.h (msp430_opc): Add new instructions.
733 (msp430_rcodes): Declare new instructions.
734 (msp430_hcodes): Likewise..
736 2004-08-13 Nick Clifton <nickc@redhat.com>
739 * h8300.h (O_JSR): Do not allow VECIND addressing for non-SX
742 2004-08-30 Michal Ludvig <mludvig@suse.cz>
744 * i386.h (i386_optab): Added montmul/xsha1/xsha256 insns.
746 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
748 * i386.h (i386_optab): Allow cs/ds in 64bit for branch hints.
750 2004-07-21 Jan Beulich <jbeulich@novell.com>
752 * i386.h: Adjust instruction descriptions to better match the
755 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
757 * arm.h: Remove all old content. Replace with architecture defines
758 from gas/config/tc-arm.c.
760 2004-07-09 Andreas Schwab <schwab@suse.de>
762 * m68k.h: Fix comment.
764 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
768 2004-06-24 Alan Modra <amodra@bigpond.net.au>
770 * i386.h (i386_optab): Remove fildd, fistpd and fisttpd.
772 2004-05-24 Peter Barada <peter@the-baradas.com>
774 * m68k.h: Add 'size' to m68k_opcode.
776 2004-05-05 Peter Barada <peter@the-baradas.com>
778 * m68k.h: Switch from ColdFire chip name to core variant.
780 2004-04-22 Peter Barada <peter@the-baradas.com>
782 * m68k.h: Add mcfmac/mcfemac definitions. Update operand
783 descriptions for new EMAC cases.
784 Remove ColdFire macmw/macml/msacmw/msacmw hacks and properly
785 handle Motorola MAC syntax.
786 Allow disassembly of ColdFire V4e object files.
788 2004-03-16 Alan Modra <amodra@bigpond.net.au>
790 * ppc.h (PPC_OPERAND_GPR_0): Define. Bump other operand defines.
792 2004-03-12 Jakub Jelinek <jakub@redhat.com>
794 * i386.h (i386_optab): Remove CpuNo64 from sysenter and sysexit.
796 2004-03-12 Michal Ludvig <mludvig@suse.cz>
798 * i386.h (i386_optab): Added xstore as an alias for xstorerng.
800 2004-03-12 Michal Ludvig <mludvig@suse.cz>
802 * i386.h (i386_optab): Added xstore/xcrypt insns.
804 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
806 * h8300.h (32bit ldc/stc): Add relaxing support.
808 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
810 * h8300.h (BITOP): Pass MEMRELAX flag.
812 2004-01-09 Anil Paranjpe <anilp1@KPITCummins.com>
814 * h8300.h (BITOP): Dissallow operations on @aa:16 and @aa:32
817 For older changes see ChangeLog-9103
823 version-control: never