1 2006-06-05 Thiemo Seufer <ths@mips.com>
3 * mips.h: Improve description of MT flags.
5 2006-05-25 Richard Sandiford <richard@codesourcery.com>
7 * m68k.h (mcf_mask): Define.
9 2006-05-05 Thiemo Seufer <ths@mips.com>
10 David Ung <davidu@mips.com>
12 * mips.h (enum): Add macro M_CACHE_AB.
14 2006-05-04 Thiemo Seufer <ths@mips.com>
15 Nigel Stephens <nigel@mips.com>
16 David Ung <davidu@mips.com>
18 * mips.h: Add INSN_SMARTMIPS define.
20 2006-04-30 Thiemo Seufer <ths@mips.com>
21 David Ung <davidu@mips.com>
23 * mips.h: Defines udi bits and masks. Add description of
24 characters which may appear in the args field of udi
27 2006-04-26 Thiemo Seufer <ths@networkno.de>
29 * mips.h: Improve comments describing the bitfield instruction
32 2006-04-26 Julian Brown <julian@codesourcery.com>
34 * arm.h (FPU_VFP_EXT_V3): Define constant.
35 (FPU_NEON_EXT_V1): Likewise.
36 (FPU_VFP_HARD): Update.
37 (FPU_VFP_V3): Define macro.
38 (FPU_ARCH_VFP_V3, FPU_ARCH_VFP_V3_PLUS_NEON_V1): Define macros.
40 2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
42 * avr.h (AVR_ISA_PWMx): New.
44 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
46 * m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008, cpu_m68010,
47 cpu_m68020, cpu_m68ec030, cpu_m68040, cpu_m68060, cpu_m68851,
48 cpu_m68881, cpu_m68882, cpu_cpu32, cpu_cf5200, cpu_cf5206e,
49 cpu_cf5208, cpu_cf521x, cpu_cf5213, cpu_cf5249, cpu_cf528x,
50 cpu_cf5307, cpu_cf5329, cpu_cf5407, cpu_cf547x, cpu_cf548x): Remove.
52 2006-03-10 Paul Brook <paul@codesourcery.com>
54 * arm.h (ARM_AEXT_V7_ARM): Include v6ZK extensions.
56 2006-03-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
58 * hppa.h (pa_opcodes): Reorder bb opcodes so that pa10 opcodes come
59 first. Correct mask of bb "B" opcode.
61 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
63 * i386.h (i386_optab): Support Intel Merom New Instructions.
65 2006-02-24 Paul Brook <paul@codesourcery.com>
67 * arm.h: Add V7 feature bits.
69 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
71 * ia64.h (ia64_opnd): Add IA64_OPND_IMMU5b.
73 2006-01-31 Paul Brook <paul@codesourcery.com>
74 Richard Earnshaw <rearnsha@arm.com>
76 * arm.h: Use ARM_CPU_FEATURE.
77 (ARM_AEXT_*, FPU_ENDIAN_PURE, FPU_VFP_HARD): New.
78 (arm_feature_set): Change to a structure.
79 (ARM_CPU_HAS_FEATURE, ARM_MERGE_FEATURE_SETS, ARM_CLEAR_FEATURE,
80 ARM_FEATURE): New macros.
82 2005-12-07 Hans-Peter Nilsson <hp@axis.com>
84 * cris.h (MOVE_M_TO_PREG_OPCODE, MOVE_M_TO_PREG_ZBITS)
85 (MOVE_PC_INCR_OPCODE_PREFIX, MOVE_PC_INCR_OPCODE_SUFFIX): New macros.
86 (ADD_PC_INCR_OPCODE): Don't define.
88 2005-12-06 H.J. Lu <hongjiu.lu@intel.com>
91 * i386.h (i386_optab): Add 64bit support for monitor and mwait.
93 2005-11-14 David Ung <davidu@mips.com>
95 * mips.h: Assign 'm'/'M' codes to MIPS16e save/restore
96 instructions. Define MIPS16_ALL_ARGS and MIPS16_ALL_STATICS for
97 save/restore encoding of the args field.
99 2005-10-28 Dave Brolley <brolley@redhat.com>
101 Contribute the following changes:
102 2005-02-16 Dave Brolley <brolley@redhat.com>
104 * cgen-bitset.h: Rename CGEN_ISA_MASK to CGEN_BITSET. Rename
105 cgen_isa_mask_* to cgen_bitset_*.
108 2003-10-21 Richard Sandiford <rsandifo@redhat.com>
110 * cgen.h (CGEN_BITSET_ATTR_VALUE): Fix definition.
111 (CGEN_ATTR_ENTRY): Change "value" to type "unsigned".
112 (CGEN_CPU_TABLE): Make isas a ponter.
114 2003-09-29 Dave Brolley <brolley@redhat.com>
116 * cgen.h (CGEN_ATTR_VALUE_BITSET_TYPE): New typedef.
117 (CGEN_ATTR_VALUE_ENUM_TYPE): Ditto.
118 (CGEN_ATTR_VALUE_TYPE): Use these new typedefs.
120 2002-12-13 Dave Brolley <brolley@redhat.com>
122 * cgen.h (symcat.h): #include it.
123 (cgen-bitset.h): #include it.
124 (CGEN_ATTR_VALUE_TYPE): Now a union.
125 (CGEN_ATTR_VALUE): Reference macros generated in opcodes/<arch>-desc.h.
126 (CGEN_ATTR_ENTRY): 'value' now unsigned.
127 (cgen_cpu_desc): 'isas' now (CGEN_ISA_MASK*).
128 * cgen-bitset.h: New file.
130 2005-09-30 Catherine Moore <clm@cm00re.com>
134 2005-10-24 Jan Beulich <jbeulich@novell.com>
136 * ia64.h (enum ia64_opnd): Move memory operand out of set of
139 2005-10-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
141 * hppa.h (pa_opcodes): Add two fcmp opcodes. Reorder ftest opcodes.
142 Add FLAG_STRICT to pa10 ftest opcode.
144 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
146 * hppa.h (pa_opcodes): Remove lha entries.
148 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
150 * hppa.h (FLAG_STRICT): Revise comment.
151 (pa_opcode): Revise ordering rules. Add/move strict pa10 variants
152 before corresponding pa11 opcodes. Add strict pa10 register-immediate
155 2005-09-24 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
157 * hppa.h (pa_opcodes): Add new "fdc" and "fic" opcode entries.
159 2005-09-06 Chao-ying Fu <fu@mips.com>
161 * mips.h (OP_SH_MT_U, OP_MASK_MT_U, OP_SH_MT_H, OP_MASK_MT_H,
162 OP_SH_MTACC_T, OP_MASK_MTACC_T, OP_SH_MTACC_D, OP_MASK_MTACC_D): New
164 Document !, $, *, &, g, +t, +T operand formats for MT instructions.
165 (INSN_ASE_MASK): Update to include INSN_MT.
166 (INSN_MT): New define for MT ASE.
168 2005-08-25 Chao-ying Fu <fu@mips.com>
170 * mips.h (OP_SH_DSPACC, OP_MASK_DSPACC, OP_SH_DSPACC_S,
171 OP_MASK_DSPACC_S, OP_SH_DSPSFT, OP_MASK_DSPSFT, OP_SH_DSPSFT_7,
172 OP_MASK_DSPSFT_7, OP_SH_SA3, OP_MASK_SA3, OP_SH_SA4, OP_MASK_SA4,
173 OP_SH_IMM8, OP_MASK_IMM8, OP_SH_IMM10, OP_MASK_IMM10, OP_SH_WRDSP,
174 OP_MASK_WRDSP, OP_SH_RDDSP, OP_MASK_RDDSP): New define.
175 Document 3, 4, 5, 6, 7, 8, 9, 0, :, ', @ operand formats for DSP
177 (INSN_DSP): New define for DSP ASE.
179 2005-08-18 Alan Modra <amodra@bigpond.net.au>
183 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
185 * ppc.h (PPC_OPCODE_E300): Define.
187 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
189 * s390.h (s390_opcode_cpu_val): Add enum for cpu type z9-109.
191 2005-07-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
194 * hppa.h (pa_opcodes): Allow 0 immediates in PA 2.0 variants of pdtlb
197 2005-07-27 Jan Beulich <jbeulich@novell.com>
199 * i386.h (i386_optab): Add comment to movd. Use LongMem for all
200 movd-s. Add NoRex64 to movq-s dealing only with mmx or xmm registers.
201 Add movq-s as 64-bit variants of movd-s.
203 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
205 * hppa.h: Fix punctuation in comment.
207 * hppa.h (pa_opcode): Add rules for opcode ordering. Check first for
208 implicit space-register addressing. Set space-register bits on opcodes
209 using implicit space-register addressing. Add various missing pa20
210 long-immediate opcodes. Remove various opcodes using implicit 3-bit
211 space-register addressing. Use "fE" instead of "fe" in various
214 2005-07-18 Jan Beulich <jbeulich@novell.com>
216 * i386.h (i386_optab): Operands of aam and aad are unsigned.
218 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
220 * i386.h (i386_optab): Support Intel VMX Instructions.
222 2005-07-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
224 * hppa.h (pa_opcode): Don't set FLAG_STRICT in pa10 loads and stores.
226 2005-07-05 Jan Beulich <jbeulich@novell.com>
228 * i386.h (i386_optab): Add new insns.
230 2005-07-01 Nick Clifton <nickc@redhat.com>
232 * sparc.h: Add typedefs to structure declarations.
234 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
237 * i386.h (i386_optab): Update comments for 64bit addressing on
238 mov. Allow 64bit addressing for mov and movq.
240 2005-06-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
242 * hppa.h (pa_opcodes): Use cM and cX instead of cm and cx,
243 respectively, in various floating-point load and store patterns.
245 2005-05-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
247 * hppa.h (FLAG_STRICT): Correct comment.
248 (pa_opcodes): Update load and store entries to allow both PA 1.X and
249 PA 2.0 mneumonics when equivalent. Entries with cache control
250 completers now require PA 1.1. Adjust whitespace.
252 2005-05-19 Anton Blanchard <anton@samba.org>
254 * ppc.h (PPC_OPCODE_POWER5): Define.
256 2005-05-10 Nick Clifton <nickc@redhat.com>
258 * Update the address and phone number of the FSF organization in
259 the GPL notices in the following files:
260 a29k.h, alpha.h, arc.h, arm.h, avr.h, cgen.h, convex.h, cris.h,
261 crx.h, d10v.h, d30v.h, dlx.h, h8300.h, hppa.h, i370.h, i386.h,
262 i860.h, i960.h, m68hc11.h, m68k.h, m88k.h, maxq.h, mips.h, mmix.h,
263 mn10200.h, mn10300.h, msp430.h, np1.h, ns32k.h, or32.h, pdp11.h,
264 pj.h, pn.h, ppc.h, pyr.h, s390.h, sparc.h, tic30.h, tic4x.h,
265 tic54x.h, tic80.h, v850.h, vax.h
267 2005-05-09 Jan Beulich <jbeulich@novell.com>
269 * i386.h (i386_optab): Add ht and hnt.
271 2005-04-18 Mark Kettenis <kettenis@gnu.org>
273 * i386.h: Insert hyphens into selected VIA PadLock extensions.
274 Add xcrypt-ctr. Provide aliases without hyphens.
276 2005-04-13 H.J. Lu <hongjiu.lu@intel.com>
278 Moved from ../ChangeLog
280 2005-04-12 Paul Brook <paul@codesourcery.com>
281 * m88k.h: Rename psr macros to avoid conflicts.
283 2005-03-12 Zack Weinberg <zack@codesourcery.com>
284 * arm.h: Adjust comments for ARM_EXT_V4T and ARM_EXT_V5T.
285 Add ARM_EXT_V6T2, ARM_ARCH_V6T2, ARM_ARCH_V6KT2, ARM_ARCH_V6ZT2,
288 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
289 * crx.h (enum operand_type): Rename rbase_cst4 to rbase_dispu4.
290 Remove redundant instruction types.
291 (struct argument): X_op - new field.
292 (struct cst4_entry): Remove.
293 (no_op_insn): Declare.
295 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
296 * crx.h (enum argtype): Rename types, remove unused types.
298 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
299 * crx.h (enum reg): Rearrange registers, remove 'ccfg' and `'pc'.
300 (enum reg_type): Remove CRX_PC_REGTYPE, CRX_MTPR_REGTYPE.
301 (enum operand_type): Rearrange operands, edit comments.
302 replace us<N> with ui<N> for unsigned immediate.
303 replace d<N> with disps<N>/dispu<N>/dispe<N> for signed/unsigned/escaped
304 displacements (respectively).
305 replace rbase_ridx_scl2_dispu<N> with rindex_disps<N> for register index.
306 (instruction type): Add NO_TYPE_INS.
307 (instruction flags): Add USER_REG, CST4MAP, NO_SP, NO_RPTR.
308 (operand_entry): New field - 'flags'.
309 (operand flags): New.
311 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
312 * crx.h (operand_type): Remove redundant types i3, i4,
314 Add new unsigned immediate types us3, us4, us5, us16.
316 2005-04-12 Mark Kettenis <kettenis@gnu.org>
318 * i386.h (i386_optab): Mark VIA PadLock instructions as ImmExt and
319 adjust them accordingly.
321 2005-04-01 Jan Beulich <jbeulich@novell.com>
323 * i386.h (i386_optab): Add rdtscp.
325 2005-03-29 H.J. Lu <hongjiu.lu@intel.com>
327 * i386.h (i386_optab): Don't allow the `l' suffix for moving
328 between memory and segment register. Allow movq for moving between
329 general-purpose register and segment register.
331 2005-02-09 Jan Beulich <jbeulich@novell.com>
334 * i386.h (i386_optab): Add x_Suf to fbld and fbstp. Add w_Suf and
335 FloatMF to fldcw, fstcw, fnstcw, and the memory formas of fstsw and
338 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
340 * m68k.h (m68008, m68ec030, m68882): Remove.
342 (cpu_m68k, cpu_cf): New.
343 (mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407,
344 mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants.
346 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
348 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
349 * cgen.h (enum cgen_parse_operand_type): Add
350 CGEN_PARSE_OPERAND_SYMBOLIC.
352 2005-01-21 Fred Fish <fnf@specifixinc.com>
354 * mips.h: Change INSN_ALIAS to INSN2_ALIAS.
355 Change INSN_WRITE_MDMX_ACC to INSN2_WRITE_MDMX_ACC.
356 Change INSN_READ_MDMX_ACC to INSN2_READ_MDMX_ACC.
358 2005-01-19 Fred Fish <fnf@specifixinc.com>
360 * mips.h (struct mips_opcode): Add new pinfo2 member.
361 (INSN_ALIAS): New define for opcode table entries that are
362 specific instances of another entry, such as 'move' for an 'or'
364 (INSN_READ_MDMX_ACC): Redefine from 0 to 0x2.
365 (INSN_WRITE_MDMX_ACC): Redefine from 0 to 0x4.
367 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
369 * mips.h (CPU_RM9000): Define.
370 (OPCODE_IS_MEMBER): Handle CPU_RM9000.
372 2004-11-25 Jan Beulich <jbeulich@novell.com>
374 * i386.h: CpuNo64 mov can't reasonably have a 'q' suffix. Moves
375 to/from test registers are illegal in 64-bit mode. Add missing
376 NoRex64 to sidt. fxsave/fxrstor now allow for a 'q' suffix
377 (previously one had to explicitly encode a rex64 prefix). Re-enable
378 lahf/sahf in 64-bit mode as at least some Athlon64/Opteron steppings
379 support it there. Add cmpxchg16b as per Intel's 64-bit documentation.
381 2004-11-23 Jan Beulich <jbeulich@novell.com>
383 * i386.h (i386_optab): paddq and psubq, even in their MMX form, are
384 available only with SSE2. Change the MMX additions introduced by SSE
385 and 3DNow!A to CpuMMX2 (rather than CpuMMX). Indicate the 3DNow!A
386 instructions by their now designated identifier (since combining i686
387 and 3DNow! does not really imply 3DNow!A).
389 2004-11-19 Alan Modra <amodra@bigpond.net.au>
391 * msp430.h (struct rcodes_s, MSP430_RLC, msp430_rcodes,
392 struct hcodes_s, msp430_hcodes): Move to gas/config/tc-msp430.c.
394 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
395 Vineet Sharma <vineets@noida.hcltech.com>
397 * maxq.h: New file: Disassembly information for the maxq port.
399 2004-11-05 H.J. Lu <hongjiu.lu@intel.com>
401 * i386.h (i386_optab): Put back "movzb".
403 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
405 * cris.h (enum cris_insn_version_usage): Tweak formatting and
406 comments. Remove member cris_ver_sim. Add members
407 cris_ver_sim_v0_10, cris_ver_v0_10, cris_ver_v3_10,
408 cris_ver_v8_10, cris_ver_v10, cris_ver_v10p.
409 (struct cris_support_reg, struct cris_cond15): New types.
410 (cris_conds15): Declare.
411 (JUMP_PC_INCR_OPCODE_V32, BA_DWORD_OPCODE, NOP_OPCODE_COMMON)
412 (NOP_OPCODE_ZBITS_COMMON, LAPC_DWORD_OPCODE, LAPC_DWORD_Z_BITS)
413 (NOP_OPCODE_V32, NOP_Z_BITS_V32): New macros.
414 (NOP_Z_BITS): Define in terms of NOP_OPCODE.
415 (cris_imm_oprnd_size_type): New members SIZE_FIELD_SIGNED and
418 2004-11-04 Jan Beulich <jbeulich@novell.com>
420 * i386.h (sldx_Suf): Remove.
421 (FP, l_FP, sl_FP, x_FP): Don't imply IgnoreSize.
422 (q_FP): Define, implying no REX64.
423 (x_FP, sl_FP): Imply FloatMF.
424 (i386_optab): Split reg and mem forms of moving from segment registers
425 so that the memory forms can ignore the 16-/32-bit operand size
426 distinction. Adjust a few others for Intel mode. Remove *FP uses from
427 all non-floating-point instructions. Unite 32- and 64-bit forms of
428 movsx, movzx, and movd. Adjust floating point operations for the above
429 changes to the *FP macros. Add DefaultSize to floating point control
430 insns operating on larger memory ranges. Remove left over comments
431 hinting at certain insns being Intel-syntax ones where the ones
432 actually meant are already gone.
434 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
436 * crx.h: Add COPS_REG_INS - Coprocessor Special register
439 2004-09-30 Paul Brook <paul@codesourcery.com>
441 * arm.h (ARM_EXT_V6K, ARM_EXT_V6Z): Define.
442 (ARM_ARCH_V6K, ARM_ARCH_V6Z, ARM_ARCH_V6ZK): Define.
444 2004-09-11 Theodore A. Roth <troth@openavr.org>
446 * avr.h: Add support for
447 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
449 2004-09-09 Segher Boessenkool <segher@kernel.crashing.org>
451 * ppc.h (PPC_OPERAND_OPTIONAL): Fix comment.
453 2004-08-24 Dmitry Diky <diwil@spec.ru>
455 * msp430.h (msp430_opc): Add new instructions.
456 (msp430_rcodes): Declare new instructions.
457 (msp430_hcodes): Likewise..
459 2004-08-13 Nick Clifton <nickc@redhat.com>
462 * h8300.h (O_JSR): Do not allow VECIND addressing for non-SX
465 2004-08-30 Michal Ludvig <mludvig@suse.cz>
467 * i386.h (i386_optab): Added montmul/xsha1/xsha256 insns.
469 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
471 * i386.h (i386_optab): Allow cs/ds in 64bit for branch hints.
473 2004-07-21 Jan Beulich <jbeulich@novell.com>
475 * i386.h: Adjust instruction descriptions to better match the
478 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
480 * arm.h: Remove all old content. Replace with architecture defines
481 from gas/config/tc-arm.c.
483 2004-07-09 Andreas Schwab <schwab@suse.de>
485 * m68k.h: Fix comment.
487 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
491 2004-06-24 Alan Modra <amodra@bigpond.net.au>
493 * i386.h (i386_optab): Remove fildd, fistpd and fisttpd.
495 2004-05-24 Peter Barada <peter@the-baradas.com>
497 * m68k.h: Add 'size' to m68k_opcode.
499 2004-05-05 Peter Barada <peter@the-baradas.com>
501 * m68k.h: Switch from ColdFire chip name to core variant.
503 2004-04-22 Peter Barada <peter@the-baradas.com>
505 * m68k.h: Add mcfmac/mcfemac definitions. Update operand
506 descriptions for new EMAC cases.
507 Remove ColdFire macmw/macml/msacmw/msacmw hacks and properly
508 handle Motorola MAC syntax.
509 Allow disassembly of ColdFire V4e object files.
511 2004-03-16 Alan Modra <amodra@bigpond.net.au>
513 * ppc.h (PPC_OPERAND_GPR_0): Define. Bump other operand defines.
515 2004-03-12 Jakub Jelinek <jakub@redhat.com>
517 * i386.h (i386_optab): Remove CpuNo64 from sysenter and sysexit.
519 2004-03-12 Michal Ludvig <mludvig@suse.cz>
521 * i386.h (i386_optab): Added xstore as an alias for xstorerng.
523 2004-03-12 Michal Ludvig <mludvig@suse.cz>
525 * i386.h (i386_optab): Added xstore/xcrypt insns.
527 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
529 * h8300.h (32bit ldc/stc): Add relaxing support.
531 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
533 * h8300.h (BITOP): Pass MEMRELAX flag.
535 2004-01-09 Anil Paranjpe <anilp1@KPITCummins.com>
537 * h8300.h (BITOP): Dissallow operations on @aa:16 and @aa:32
540 For older changes see ChangeLog-9103
546 version-control: never