1 2006-05-05 Thiemo Seufer <ths@mips.com>
2 David Ung <davidu@mips.com>
4 * mips.h (enum): Add macro M_CACHE_AB.
6 2006-05-04 Thiemo Seufer <ths@mips.com>
7 Nigel Stephens <nigel@mips.com>
8 David Ung <davidu@mips.com>
10 * mips.h: Add INSN_SMARTMIPS define.
12 2006-04-30 Thiemo Seufer <ths@mips.com>
13 David Ung <davidu@mips.com>
15 * mips.h: Defines udi bits and masks. Add description of
16 characters which may appear in the args field of udi
19 2006-04-26 Thiemo Seufer <ths@networkno.de>
21 * mips.h: Improve comments describing the bitfield instruction
24 2006-04-26 Julian Brown <julian@codesourcery.com>
26 * arm.h (FPU_VFP_EXT_V3): Define constant.
27 (FPU_NEON_EXT_V1): Likewise.
28 (FPU_VFP_HARD): Update.
29 (FPU_VFP_V3): Define macro.
30 (FPU_ARCH_VFP_V3, FPU_ARCH_VFP_V3_PLUS_NEON_V1): Define macros.
32 2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
34 * avr.h (AVR_ISA_PWMx): New.
36 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
38 * m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008, cpu_m68010,
39 cpu_m68020, cpu_m68ec030, cpu_m68040, cpu_m68060, cpu_m68851,
40 cpu_m68881, cpu_m68882, cpu_cpu32, cpu_cf5200, cpu_cf5206e,
41 cpu_cf5208, cpu_cf521x, cpu_cf5213, cpu_cf5249, cpu_cf528x,
42 cpu_cf5307, cpu_cf5329, cpu_cf5407, cpu_cf547x, cpu_cf548x): Remove.
44 2006-03-10 Paul Brook <paul@codesourcery.com>
46 * arm.h (ARM_AEXT_V7_ARM): Include v6ZK extensions.
48 2006-03-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
50 * hppa.h (pa_opcodes): Reorder bb opcodes so that pa10 opcodes come
51 first. Correct mask of bb "B" opcode.
53 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
55 * i386.h (i386_optab): Support Intel Merom New Instructions.
57 2006-02-24 Paul Brook <paul@codesourcery.com>
59 * arm.h: Add V7 feature bits.
61 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
63 * ia64.h (ia64_opnd): Add IA64_OPND_IMMU5b.
65 2006-01-31 Paul Brook <paul@codesourcery.com>
66 Richard Earnshaw <rearnsha@arm.com>
68 * arm.h: Use ARM_CPU_FEATURE.
69 (ARM_AEXT_*, FPU_ENDIAN_PURE, FPU_VFP_HARD): New.
70 (arm_feature_set): Change to a structure.
71 (ARM_CPU_HAS_FEATURE, ARM_MERGE_FEATURE_SETS, ARM_CLEAR_FEATURE,
72 ARM_FEATURE): New macros.
74 2005-12-07 Hans-Peter Nilsson <hp@axis.com>
76 * cris.h (MOVE_M_TO_PREG_OPCODE, MOVE_M_TO_PREG_ZBITS)
77 (MOVE_PC_INCR_OPCODE_PREFIX, MOVE_PC_INCR_OPCODE_SUFFIX): New macros.
78 (ADD_PC_INCR_OPCODE): Don't define.
80 2005-12-06 H.J. Lu <hongjiu.lu@intel.com>
83 * i386.h (i386_optab): Add 64bit support for monitor and mwait.
85 2005-11-14 David Ung <davidu@mips.com>
87 * mips.h: Assign 'm'/'M' codes to MIPS16e save/restore
88 instructions. Define MIPS16_ALL_ARGS and MIPS16_ALL_STATICS for
89 save/restore encoding of the args field.
91 2005-10-28 Dave Brolley <brolley@redhat.com>
93 Contribute the following changes:
94 2005-02-16 Dave Brolley <brolley@redhat.com>
96 * cgen-bitset.h: Rename CGEN_ISA_MASK to CGEN_BITSET. Rename
97 cgen_isa_mask_* to cgen_bitset_*.
100 2003-10-21 Richard Sandiford <rsandifo@redhat.com>
102 * cgen.h (CGEN_BITSET_ATTR_VALUE): Fix definition.
103 (CGEN_ATTR_ENTRY): Change "value" to type "unsigned".
104 (CGEN_CPU_TABLE): Make isas a ponter.
106 2003-09-29 Dave Brolley <brolley@redhat.com>
108 * cgen.h (CGEN_ATTR_VALUE_BITSET_TYPE): New typedef.
109 (CGEN_ATTR_VALUE_ENUM_TYPE): Ditto.
110 (CGEN_ATTR_VALUE_TYPE): Use these new typedefs.
112 2002-12-13 Dave Brolley <brolley@redhat.com>
114 * cgen.h (symcat.h): #include it.
115 (cgen-bitset.h): #include it.
116 (CGEN_ATTR_VALUE_TYPE): Now a union.
117 (CGEN_ATTR_VALUE): Reference macros generated in opcodes/<arch>-desc.h.
118 (CGEN_ATTR_ENTRY): 'value' now unsigned.
119 (cgen_cpu_desc): 'isas' now (CGEN_ISA_MASK*).
120 * cgen-bitset.h: New file.
122 2005-09-30 Catherine Moore <clm@cm00re.com>
126 2005-10-24 Jan Beulich <jbeulich@novell.com>
128 * ia64.h (enum ia64_opnd): Move memory operand out of set of
131 2005-10-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
133 * hppa.h (pa_opcodes): Add two fcmp opcodes. Reorder ftest opcodes.
134 Add FLAG_STRICT to pa10 ftest opcode.
136 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
138 * hppa.h (pa_opcodes): Remove lha entries.
140 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
142 * hppa.h (FLAG_STRICT): Revise comment.
143 (pa_opcode): Revise ordering rules. Add/move strict pa10 variants
144 before corresponding pa11 opcodes. Add strict pa10 register-immediate
147 2005-09-24 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
149 * hppa.h (pa_opcodes): Add new "fdc" and "fic" opcode entries.
151 2005-09-06 Chao-ying Fu <fu@mips.com>
153 * mips.h (OP_SH_MT_U, OP_MASK_MT_U, OP_SH_MT_H, OP_MASK_MT_H,
154 OP_SH_MTACC_T, OP_MASK_MTACC_T, OP_SH_MTACC_D, OP_MASK_MTACC_D): New
156 Document !, $, *, &, g, +t, +T operand formats for MT instructions.
157 (INSN_ASE_MASK): Update to include INSN_MT.
158 (INSN_MT): New define for MT ASE.
160 2005-08-25 Chao-ying Fu <fu@mips.com>
162 * mips.h (OP_SH_DSPACC, OP_MASK_DSPACC, OP_SH_DSPACC_S,
163 OP_MASK_DSPACC_S, OP_SH_DSPSFT, OP_MASK_DSPSFT, OP_SH_DSPSFT_7,
164 OP_MASK_DSPSFT_7, OP_SH_SA3, OP_MASK_SA3, OP_SH_SA4, OP_MASK_SA4,
165 OP_SH_IMM8, OP_MASK_IMM8, OP_SH_IMM10, OP_MASK_IMM10, OP_SH_WRDSP,
166 OP_MASK_WRDSP, OP_SH_RDDSP, OP_MASK_RDDSP): New define.
167 Document 3, 4, 5, 6, 7, 8, 9, 0, :, ', @ operand formats for DSP
169 (INSN_DSP): New define for DSP ASE.
171 2005-08-18 Alan Modra <amodra@bigpond.net.au>
175 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
177 * ppc.h (PPC_OPCODE_E300): Define.
179 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
181 * s390.h (s390_opcode_cpu_val): Add enum for cpu type z9-109.
183 2005-07-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
186 * hppa.h (pa_opcodes): Allow 0 immediates in PA 2.0 variants of pdtlb
189 2005-07-27 Jan Beulich <jbeulich@novell.com>
191 * i386.h (i386_optab): Add comment to movd. Use LongMem for all
192 movd-s. Add NoRex64 to movq-s dealing only with mmx or xmm registers.
193 Add movq-s as 64-bit variants of movd-s.
195 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
197 * hppa.h: Fix punctuation in comment.
199 * hppa.h (pa_opcode): Add rules for opcode ordering. Check first for
200 implicit space-register addressing. Set space-register bits on opcodes
201 using implicit space-register addressing. Add various missing pa20
202 long-immediate opcodes. Remove various opcodes using implicit 3-bit
203 space-register addressing. Use "fE" instead of "fe" in various
206 2005-07-18 Jan Beulich <jbeulich@novell.com>
208 * i386.h (i386_optab): Operands of aam and aad are unsigned.
210 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
212 * i386.h (i386_optab): Support Intel VMX Instructions.
214 2005-07-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
216 * hppa.h (pa_opcode): Don't set FLAG_STRICT in pa10 loads and stores.
218 2005-07-05 Jan Beulich <jbeulich@novell.com>
220 * i386.h (i386_optab): Add new insns.
222 2005-07-01 Nick Clifton <nickc@redhat.com>
224 * sparc.h: Add typedefs to structure declarations.
226 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
229 * i386.h (i386_optab): Update comments for 64bit addressing on
230 mov. Allow 64bit addressing for mov and movq.
232 2005-06-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
234 * hppa.h (pa_opcodes): Use cM and cX instead of cm and cx,
235 respectively, in various floating-point load and store patterns.
237 2005-05-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
239 * hppa.h (FLAG_STRICT): Correct comment.
240 (pa_opcodes): Update load and store entries to allow both PA 1.X and
241 PA 2.0 mneumonics when equivalent. Entries with cache control
242 completers now require PA 1.1. Adjust whitespace.
244 2005-05-19 Anton Blanchard <anton@samba.org>
246 * ppc.h (PPC_OPCODE_POWER5): Define.
248 2005-05-10 Nick Clifton <nickc@redhat.com>
250 * Update the address and phone number of the FSF organization in
251 the GPL notices in the following files:
252 a29k.h, alpha.h, arc.h, arm.h, avr.h, cgen.h, convex.h, cris.h,
253 crx.h, d10v.h, d30v.h, dlx.h, h8300.h, hppa.h, i370.h, i386.h,
254 i860.h, i960.h, m68hc11.h, m68k.h, m88k.h, maxq.h, mips.h, mmix.h,
255 mn10200.h, mn10300.h, msp430.h, np1.h, ns32k.h, or32.h, pdp11.h,
256 pj.h, pn.h, ppc.h, pyr.h, s390.h, sparc.h, tic30.h, tic4x.h,
257 tic54x.h, tic80.h, v850.h, vax.h
259 2005-05-09 Jan Beulich <jbeulich@novell.com>
261 * i386.h (i386_optab): Add ht and hnt.
263 2005-04-18 Mark Kettenis <kettenis@gnu.org>
265 * i386.h: Insert hyphens into selected VIA PadLock extensions.
266 Add xcrypt-ctr. Provide aliases without hyphens.
268 2005-04-13 H.J. Lu <hongjiu.lu@intel.com>
270 Moved from ../ChangeLog
272 2005-04-12 Paul Brook <paul@codesourcery.com>
273 * m88k.h: Rename psr macros to avoid conflicts.
275 2005-03-12 Zack Weinberg <zack@codesourcery.com>
276 * arm.h: Adjust comments for ARM_EXT_V4T and ARM_EXT_V5T.
277 Add ARM_EXT_V6T2, ARM_ARCH_V6T2, ARM_ARCH_V6KT2, ARM_ARCH_V6ZT2,
280 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
281 * crx.h (enum operand_type): Rename rbase_cst4 to rbase_dispu4.
282 Remove redundant instruction types.
283 (struct argument): X_op - new field.
284 (struct cst4_entry): Remove.
285 (no_op_insn): Declare.
287 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
288 * crx.h (enum argtype): Rename types, remove unused types.
290 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
291 * crx.h (enum reg): Rearrange registers, remove 'ccfg' and `'pc'.
292 (enum reg_type): Remove CRX_PC_REGTYPE, CRX_MTPR_REGTYPE.
293 (enum operand_type): Rearrange operands, edit comments.
294 replace us<N> with ui<N> for unsigned immediate.
295 replace d<N> with disps<N>/dispu<N>/dispe<N> for signed/unsigned/escaped
296 displacements (respectively).
297 replace rbase_ridx_scl2_dispu<N> with rindex_disps<N> for register index.
298 (instruction type): Add NO_TYPE_INS.
299 (instruction flags): Add USER_REG, CST4MAP, NO_SP, NO_RPTR.
300 (operand_entry): New field - 'flags'.
301 (operand flags): New.
303 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
304 * crx.h (operand_type): Remove redundant types i3, i4,
306 Add new unsigned immediate types us3, us4, us5, us16.
308 2005-04-12 Mark Kettenis <kettenis@gnu.org>
310 * i386.h (i386_optab): Mark VIA PadLock instructions as ImmExt and
311 adjust them accordingly.
313 2005-04-01 Jan Beulich <jbeulich@novell.com>
315 * i386.h (i386_optab): Add rdtscp.
317 2005-03-29 H.J. Lu <hongjiu.lu@intel.com>
319 * i386.h (i386_optab): Don't allow the `l' suffix for moving
320 between memory and segment register. Allow movq for moving between
321 general-purpose register and segment register.
323 2005-02-09 Jan Beulich <jbeulich@novell.com>
326 * i386.h (i386_optab): Add x_Suf to fbld and fbstp. Add w_Suf and
327 FloatMF to fldcw, fstcw, fnstcw, and the memory formas of fstsw and
330 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
332 * m68k.h (m68008, m68ec030, m68882): Remove.
334 (cpu_m68k, cpu_cf): New.
335 (mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407,
336 mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants.
338 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
340 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
341 * cgen.h (enum cgen_parse_operand_type): Add
342 CGEN_PARSE_OPERAND_SYMBOLIC.
344 2005-01-21 Fred Fish <fnf@specifixinc.com>
346 * mips.h: Change INSN_ALIAS to INSN2_ALIAS.
347 Change INSN_WRITE_MDMX_ACC to INSN2_WRITE_MDMX_ACC.
348 Change INSN_READ_MDMX_ACC to INSN2_READ_MDMX_ACC.
350 2005-01-19 Fred Fish <fnf@specifixinc.com>
352 * mips.h (struct mips_opcode): Add new pinfo2 member.
353 (INSN_ALIAS): New define for opcode table entries that are
354 specific instances of another entry, such as 'move' for an 'or'
356 (INSN_READ_MDMX_ACC): Redefine from 0 to 0x2.
357 (INSN_WRITE_MDMX_ACC): Redefine from 0 to 0x4.
359 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
361 * mips.h (CPU_RM9000): Define.
362 (OPCODE_IS_MEMBER): Handle CPU_RM9000.
364 2004-11-25 Jan Beulich <jbeulich@novell.com>
366 * i386.h: CpuNo64 mov can't reasonably have a 'q' suffix. Moves
367 to/from test registers are illegal in 64-bit mode. Add missing
368 NoRex64 to sidt. fxsave/fxrstor now allow for a 'q' suffix
369 (previously one had to explicitly encode a rex64 prefix). Re-enable
370 lahf/sahf in 64-bit mode as at least some Athlon64/Opteron steppings
371 support it there. Add cmpxchg16b as per Intel's 64-bit documentation.
373 2004-11-23 Jan Beulich <jbeulich@novell.com>
375 * i386.h (i386_optab): paddq and psubq, even in their MMX form, are
376 available only with SSE2. Change the MMX additions introduced by SSE
377 and 3DNow!A to CpuMMX2 (rather than CpuMMX). Indicate the 3DNow!A
378 instructions by their now designated identifier (since combining i686
379 and 3DNow! does not really imply 3DNow!A).
381 2004-11-19 Alan Modra <amodra@bigpond.net.au>
383 * msp430.h (struct rcodes_s, MSP430_RLC, msp430_rcodes,
384 struct hcodes_s, msp430_hcodes): Move to gas/config/tc-msp430.c.
386 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
387 Vineet Sharma <vineets@noida.hcltech.com>
389 * maxq.h: New file: Disassembly information for the maxq port.
391 2004-11-05 H.J. Lu <hongjiu.lu@intel.com>
393 * i386.h (i386_optab): Put back "movzb".
395 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
397 * cris.h (enum cris_insn_version_usage): Tweak formatting and
398 comments. Remove member cris_ver_sim. Add members
399 cris_ver_sim_v0_10, cris_ver_v0_10, cris_ver_v3_10,
400 cris_ver_v8_10, cris_ver_v10, cris_ver_v10p.
401 (struct cris_support_reg, struct cris_cond15): New types.
402 (cris_conds15): Declare.
403 (JUMP_PC_INCR_OPCODE_V32, BA_DWORD_OPCODE, NOP_OPCODE_COMMON)
404 (NOP_OPCODE_ZBITS_COMMON, LAPC_DWORD_OPCODE, LAPC_DWORD_Z_BITS)
405 (NOP_OPCODE_V32, NOP_Z_BITS_V32): New macros.
406 (NOP_Z_BITS): Define in terms of NOP_OPCODE.
407 (cris_imm_oprnd_size_type): New members SIZE_FIELD_SIGNED and
410 2004-11-04 Jan Beulich <jbeulich@novell.com>
412 * i386.h (sldx_Suf): Remove.
413 (FP, l_FP, sl_FP, x_FP): Don't imply IgnoreSize.
414 (q_FP): Define, implying no REX64.
415 (x_FP, sl_FP): Imply FloatMF.
416 (i386_optab): Split reg and mem forms of moving from segment registers
417 so that the memory forms can ignore the 16-/32-bit operand size
418 distinction. Adjust a few others for Intel mode. Remove *FP uses from
419 all non-floating-point instructions. Unite 32- and 64-bit forms of
420 movsx, movzx, and movd. Adjust floating point operations for the above
421 changes to the *FP macros. Add DefaultSize to floating point control
422 insns operating on larger memory ranges. Remove left over comments
423 hinting at certain insns being Intel-syntax ones where the ones
424 actually meant are already gone.
426 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
428 * crx.h: Add COPS_REG_INS - Coprocessor Special register
431 2004-09-30 Paul Brook <paul@codesourcery.com>
433 * arm.h (ARM_EXT_V6K, ARM_EXT_V6Z): Define.
434 (ARM_ARCH_V6K, ARM_ARCH_V6Z, ARM_ARCH_V6ZK): Define.
436 2004-09-11 Theodore A. Roth <troth@openavr.org>
438 * avr.h: Add support for
439 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
441 2004-09-09 Segher Boessenkool <segher@kernel.crashing.org>
443 * ppc.h (PPC_OPERAND_OPTIONAL): Fix comment.
445 2004-08-24 Dmitry Diky <diwil@spec.ru>
447 * msp430.h (msp430_opc): Add new instructions.
448 (msp430_rcodes): Declare new instructions.
449 (msp430_hcodes): Likewise..
451 2004-08-13 Nick Clifton <nickc@redhat.com>
454 * h8300.h (O_JSR): Do not allow VECIND addressing for non-SX
457 2004-08-30 Michal Ludvig <mludvig@suse.cz>
459 * i386.h (i386_optab): Added montmul/xsha1/xsha256 insns.
461 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
463 * i386.h (i386_optab): Allow cs/ds in 64bit for branch hints.
465 2004-07-21 Jan Beulich <jbeulich@novell.com>
467 * i386.h: Adjust instruction descriptions to better match the
470 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
472 * arm.h: Remove all old content. Replace with architecture defines
473 from gas/config/tc-arm.c.
475 2004-07-09 Andreas Schwab <schwab@suse.de>
477 * m68k.h: Fix comment.
479 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
483 2004-06-24 Alan Modra <amodra@bigpond.net.au>
485 * i386.h (i386_optab): Remove fildd, fistpd and fisttpd.
487 2004-05-24 Peter Barada <peter@the-baradas.com>
489 * m68k.h: Add 'size' to m68k_opcode.
491 2004-05-05 Peter Barada <peter@the-baradas.com>
493 * m68k.h: Switch from ColdFire chip name to core variant.
495 2004-04-22 Peter Barada <peter@the-baradas.com>
497 * m68k.h: Add mcfmac/mcfemac definitions. Update operand
498 descriptions for new EMAC cases.
499 Remove ColdFire macmw/macml/msacmw/msacmw hacks and properly
500 handle Motorola MAC syntax.
501 Allow disassembly of ColdFire V4e object files.
503 2004-03-16 Alan Modra <amodra@bigpond.net.au>
505 * ppc.h (PPC_OPERAND_GPR_0): Define. Bump other operand defines.
507 2004-03-12 Jakub Jelinek <jakub@redhat.com>
509 * i386.h (i386_optab): Remove CpuNo64 from sysenter and sysexit.
511 2004-03-12 Michal Ludvig <mludvig@suse.cz>
513 * i386.h (i386_optab): Added xstore as an alias for xstorerng.
515 2004-03-12 Michal Ludvig <mludvig@suse.cz>
517 * i386.h (i386_optab): Added xstore/xcrypt insns.
519 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
521 * h8300.h (32bit ldc/stc): Add relaxing support.
523 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
525 * h8300.h (BITOP): Pass MEMRELAX flag.
527 2004-01-09 Anil Paranjpe <anilp1@KPITCummins.com>
529 * h8300.h (BITOP): Dissallow operations on @aa:16 and @aa:32
532 For older changes see ChangeLog-9103
538 version-control: never