gas:
[binutils-gdb.git] / include / opcode / ChangeLog
1 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
2
3 * m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008, cpu_m68010,
4 cpu_m68020, cpu_m68ec030, cpu_m68040, cpu_m68060, cpu_m68851,
5 cpu_m68881, cpu_m68882, cpu_cpu32, cpu_cf5200, cpu_cf5206e,
6 cpu_cf5208, cpu_cf521x, cpu_cf5213, cpu_cf5249, cpu_cf528x,
7 cpu_cf5307, cpu_cf5329, cpu_cf5407, cpu_cf547x, cpu_cf548x): Remove.
8
9 2006-03-10 Paul Brook <paul@codesourcery.com>
10
11 * arm.h (ARM_AEXT_V7_ARM): Include v6ZK extensions.
12
13 2006-03-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14
15 * hppa.h (pa_opcodes): Reorder bb opcodes so that pa10 opcodes come
16 first. Correct mask of bb "B" opcode.
17
18 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
19
20 * i386.h (i386_optab): Support Intel Merom New Instructions.
21
22 2006-02-24 Paul Brook <paul@codesourcery.com>
23
24 * arm.h: Add V7 feature bits.
25
26 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
27
28 * ia64.h (ia64_opnd): Add IA64_OPND_IMMU5b.
29
30 2006-01-31 Paul Brook <paul@codesourcery.com>
31 Richard Earnshaw <rearnsha@arm.com>
32
33 * arm.h: Use ARM_CPU_FEATURE.
34 (ARM_AEXT_*, FPU_ENDIAN_PURE, FPU_VFP_HARD): New.
35 (arm_feature_set): Change to a structure.
36 (ARM_CPU_HAS_FEATURE, ARM_MERGE_FEATURE_SETS, ARM_CLEAR_FEATURE,
37 ARM_FEATURE): New macros.
38
39 2005-12-07 Hans-Peter Nilsson <hp@axis.com>
40
41 * cris.h (MOVE_M_TO_PREG_OPCODE, MOVE_M_TO_PREG_ZBITS)
42 (MOVE_PC_INCR_OPCODE_PREFIX, MOVE_PC_INCR_OPCODE_SUFFIX): New macros.
43 (ADD_PC_INCR_OPCODE): Don't define.
44
45 2005-12-06 H.J. Lu <hongjiu.lu@intel.com>
46
47 PR gas/1874
48 * i386.h (i386_optab): Add 64bit support for monitor and mwait.
49
50 2005-11-14 David Ung <davidu@mips.com>
51
52 * mips.h: Assign 'm'/'M' codes to MIPS16e save/restore
53 instructions. Define MIPS16_ALL_ARGS and MIPS16_ALL_STATICS for
54 save/restore encoding of the args field.
55
56 2005-10-28 Dave Brolley <brolley@redhat.com>
57
58 Contribute the following changes:
59 2005-02-16 Dave Brolley <brolley@redhat.com>
60
61 * cgen-bitset.h: Rename CGEN_ISA_MASK to CGEN_BITSET. Rename
62 cgen_isa_mask_* to cgen_bitset_*.
63 * cgen.h: Likewise.
64
65 2003-10-21 Richard Sandiford <rsandifo@redhat.com>
66
67 * cgen.h (CGEN_BITSET_ATTR_VALUE): Fix definition.
68 (CGEN_ATTR_ENTRY): Change "value" to type "unsigned".
69 (CGEN_CPU_TABLE): Make isas a ponter.
70
71 2003-09-29 Dave Brolley <brolley@redhat.com>
72
73 * cgen.h (CGEN_ATTR_VALUE_BITSET_TYPE): New typedef.
74 (CGEN_ATTR_VALUE_ENUM_TYPE): Ditto.
75 (CGEN_ATTR_VALUE_TYPE): Use these new typedefs.
76
77 2002-12-13 Dave Brolley <brolley@redhat.com>
78
79 * cgen.h (symcat.h): #include it.
80 (cgen-bitset.h): #include it.
81 (CGEN_ATTR_VALUE_TYPE): Now a union.
82 (CGEN_ATTR_VALUE): Reference macros generated in opcodes/<arch>-desc.h.
83 (CGEN_ATTR_ENTRY): 'value' now unsigned.
84 (cgen_cpu_desc): 'isas' now (CGEN_ISA_MASK*).
85 * cgen-bitset.h: New file.
86
87 2005-09-30 Catherine Moore <clm@cm00re.com>
88
89 * bfin.h: New file.
90
91 2005-10-24 Jan Beulich <jbeulich@novell.com>
92
93 * ia64.h (enum ia64_opnd): Move memory operand out of set of
94 indirect operands.
95
96 2005-10-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
97
98 * hppa.h (pa_opcodes): Add two fcmp opcodes. Reorder ftest opcodes.
99 Add FLAG_STRICT to pa10 ftest opcode.
100
101 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
102
103 * hppa.h (pa_opcodes): Remove lha entries.
104
105 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
106
107 * hppa.h (FLAG_STRICT): Revise comment.
108 (pa_opcode): Revise ordering rules. Add/move strict pa10 variants
109 before corresponding pa11 opcodes. Add strict pa10 register-immediate
110 entries for "fdc".
111
112 2005-09-24 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
113
114 * hppa.h (pa_opcodes): Add new "fdc" and "fic" opcode entries.
115
116 2005-09-06 Chao-ying Fu <fu@mips.com>
117
118 * mips.h (OP_SH_MT_U, OP_MASK_MT_U, OP_SH_MT_H, OP_MASK_MT_H,
119 OP_SH_MTACC_T, OP_MASK_MTACC_T, OP_SH_MTACC_D, OP_MASK_MTACC_D): New
120 define.
121 Document !, $, *, &, g, +t, +T operand formats for MT instructions.
122 (INSN_ASE_MASK): Update to include INSN_MT.
123 (INSN_MT): New define for MT ASE.
124
125 2005-08-25 Chao-ying Fu <fu@mips.com>
126
127 * mips.h (OP_SH_DSPACC, OP_MASK_DSPACC, OP_SH_DSPACC_S,
128 OP_MASK_DSPACC_S, OP_SH_DSPSFT, OP_MASK_DSPSFT, OP_SH_DSPSFT_7,
129 OP_MASK_DSPSFT_7, OP_SH_SA3, OP_MASK_SA3, OP_SH_SA4, OP_MASK_SA4,
130 OP_SH_IMM8, OP_MASK_IMM8, OP_SH_IMM10, OP_MASK_IMM10, OP_SH_WRDSP,
131 OP_MASK_WRDSP, OP_SH_RDDSP, OP_MASK_RDDSP): New define.
132 Document 3, 4, 5, 6, 7, 8, 9, 0, :, ', @ operand formats for DSP
133 instructions.
134 (INSN_DSP): New define for DSP ASE.
135
136 2005-08-18 Alan Modra <amodra@bigpond.net.au>
137
138 * a29k.h: Delete.
139
140 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
141
142 * ppc.h (PPC_OPCODE_E300): Define.
143
144 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
145
146 * s390.h (s390_opcode_cpu_val): Add enum for cpu type z9-109.
147
148 2005-07-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
149
150 PR gas/336
151 * hppa.h (pa_opcodes): Allow 0 immediates in PA 2.0 variants of pdtlb
152 and pitlb.
153
154 2005-07-27 Jan Beulich <jbeulich@novell.com>
155
156 * i386.h (i386_optab): Add comment to movd. Use LongMem for all
157 movd-s. Add NoRex64 to movq-s dealing only with mmx or xmm registers.
158 Add movq-s as 64-bit variants of movd-s.
159
160 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
161
162 * hppa.h: Fix punctuation in comment.
163
164 * hppa.h (pa_opcode): Add rules for opcode ordering. Check first for
165 implicit space-register addressing. Set space-register bits on opcodes
166 using implicit space-register addressing. Add various missing pa20
167 long-immediate opcodes. Remove various opcodes using implicit 3-bit
168 space-register addressing. Use "fE" instead of "fe" in various
169 fstw opcodes.
170
171 2005-07-18 Jan Beulich <jbeulich@novell.com>
172
173 * i386.h (i386_optab): Operands of aam and aad are unsigned.
174
175 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
176
177 * i386.h (i386_optab): Support Intel VMX Instructions.
178
179 2005-07-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
180
181 * hppa.h (pa_opcode): Don't set FLAG_STRICT in pa10 loads and stores.
182
183 2005-07-05 Jan Beulich <jbeulich@novell.com>
184
185 * i386.h (i386_optab): Add new insns.
186
187 2005-07-01 Nick Clifton <nickc@redhat.com>
188
189 * sparc.h: Add typedefs to structure declarations.
190
191 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
192
193 PR 1013
194 * i386.h (i386_optab): Update comments for 64bit addressing on
195 mov. Allow 64bit addressing for mov and movq.
196
197 2005-06-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
198
199 * hppa.h (pa_opcodes): Use cM and cX instead of cm and cx,
200 respectively, in various floating-point load and store patterns.
201
202 2005-05-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
203
204 * hppa.h (FLAG_STRICT): Correct comment.
205 (pa_opcodes): Update load and store entries to allow both PA 1.X and
206 PA 2.0 mneumonics when equivalent. Entries with cache control
207 completers now require PA 1.1. Adjust whitespace.
208
209 2005-05-19 Anton Blanchard <anton@samba.org>
210
211 * ppc.h (PPC_OPCODE_POWER5): Define.
212
213 2005-05-10 Nick Clifton <nickc@redhat.com>
214
215 * Update the address and phone number of the FSF organization in
216 the GPL notices in the following files:
217 a29k.h, alpha.h, arc.h, arm.h, avr.h, cgen.h, convex.h, cris.h,
218 crx.h, d10v.h, d30v.h, dlx.h, h8300.h, hppa.h, i370.h, i386.h,
219 i860.h, i960.h, m68hc11.h, m68k.h, m88k.h, maxq.h, mips.h, mmix.h,
220 mn10200.h, mn10300.h, msp430.h, np1.h, ns32k.h, or32.h, pdp11.h,
221 pj.h, pn.h, ppc.h, pyr.h, s390.h, sparc.h, tic30.h, tic4x.h,
222 tic54x.h, tic80.h, v850.h, vax.h
223
224 2005-05-09 Jan Beulich <jbeulich@novell.com>
225
226 * i386.h (i386_optab): Add ht and hnt.
227
228 2005-04-18 Mark Kettenis <kettenis@gnu.org>
229
230 * i386.h: Insert hyphens into selected VIA PadLock extensions.
231 Add xcrypt-ctr. Provide aliases without hyphens.
232
233 2005-04-13 H.J. Lu <hongjiu.lu@intel.com>
234
235 Moved from ../ChangeLog
236
237 2005-04-12 Paul Brook <paul@codesourcery.com>
238 * m88k.h: Rename psr macros to avoid conflicts.
239
240 2005-03-12 Zack Weinberg <zack@codesourcery.com>
241 * arm.h: Adjust comments for ARM_EXT_V4T and ARM_EXT_V5T.
242 Add ARM_EXT_V6T2, ARM_ARCH_V6T2, ARM_ARCH_V6KT2, ARM_ARCH_V6ZT2,
243 and ARM_ARCH_V6ZKT2.
244
245 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
246 * crx.h (enum operand_type): Rename rbase_cst4 to rbase_dispu4.
247 Remove redundant instruction types.
248 (struct argument): X_op - new field.
249 (struct cst4_entry): Remove.
250 (no_op_insn): Declare.
251
252 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
253 * crx.h (enum argtype): Rename types, remove unused types.
254
255 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
256 * crx.h (enum reg): Rearrange registers, remove 'ccfg' and `'pc'.
257 (enum reg_type): Remove CRX_PC_REGTYPE, CRX_MTPR_REGTYPE.
258 (enum operand_type): Rearrange operands, edit comments.
259 replace us<N> with ui<N> for unsigned immediate.
260 replace d<N> with disps<N>/dispu<N>/dispe<N> for signed/unsigned/escaped
261 displacements (respectively).
262 replace rbase_ridx_scl2_dispu<N> with rindex_disps<N> for register index.
263 (instruction type): Add NO_TYPE_INS.
264 (instruction flags): Add USER_REG, CST4MAP, NO_SP, NO_RPTR.
265 (operand_entry): New field - 'flags'.
266 (operand flags): New.
267
268 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
269 * crx.h (operand_type): Remove redundant types i3, i4,
270 i5, i8, i12.
271 Add new unsigned immediate types us3, us4, us5, us16.
272
273 2005-04-12 Mark Kettenis <kettenis@gnu.org>
274
275 * i386.h (i386_optab): Mark VIA PadLock instructions as ImmExt and
276 adjust them accordingly.
277
278 2005-04-01 Jan Beulich <jbeulich@novell.com>
279
280 * i386.h (i386_optab): Add rdtscp.
281
282 2005-03-29 H.J. Lu <hongjiu.lu@intel.com>
283
284 * i386.h (i386_optab): Don't allow the `l' suffix for moving
285 between memory and segment register. Allow movq for moving between
286 general-purpose register and segment register.
287
288 2005-02-09 Jan Beulich <jbeulich@novell.com>
289
290 PR gas/707
291 * i386.h (i386_optab): Add x_Suf to fbld and fbstp. Add w_Suf and
292 FloatMF to fldcw, fstcw, fnstcw, and the memory formas of fstsw and
293 fnstsw.
294
295 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
296
297 * m68k.h (m68008, m68ec030, m68882): Remove.
298 (m68k_mask): New.
299 (cpu_m68k, cpu_cf): New.
300 (mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407,
301 mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants.
302
303 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
304
305 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
306 * cgen.h (enum cgen_parse_operand_type): Add
307 CGEN_PARSE_OPERAND_SYMBOLIC.
308
309 2005-01-21 Fred Fish <fnf@specifixinc.com>
310
311 * mips.h: Change INSN_ALIAS to INSN2_ALIAS.
312 Change INSN_WRITE_MDMX_ACC to INSN2_WRITE_MDMX_ACC.
313 Change INSN_READ_MDMX_ACC to INSN2_READ_MDMX_ACC.
314
315 2005-01-19 Fred Fish <fnf@specifixinc.com>
316
317 * mips.h (struct mips_opcode): Add new pinfo2 member.
318 (INSN_ALIAS): New define for opcode table entries that are
319 specific instances of another entry, such as 'move' for an 'or'
320 with a zero operand.
321 (INSN_READ_MDMX_ACC): Redefine from 0 to 0x2.
322 (INSN_WRITE_MDMX_ACC): Redefine from 0 to 0x4.
323
324 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
325
326 * mips.h (CPU_RM9000): Define.
327 (OPCODE_IS_MEMBER): Handle CPU_RM9000.
328
329 2004-11-25 Jan Beulich <jbeulich@novell.com>
330
331 * i386.h: CpuNo64 mov can't reasonably have a 'q' suffix. Moves
332 to/from test registers are illegal in 64-bit mode. Add missing
333 NoRex64 to sidt. fxsave/fxrstor now allow for a 'q' suffix
334 (previously one had to explicitly encode a rex64 prefix). Re-enable
335 lahf/sahf in 64-bit mode as at least some Athlon64/Opteron steppings
336 support it there. Add cmpxchg16b as per Intel's 64-bit documentation.
337
338 2004-11-23 Jan Beulich <jbeulich@novell.com>
339
340 * i386.h (i386_optab): paddq and psubq, even in their MMX form, are
341 available only with SSE2. Change the MMX additions introduced by SSE
342 and 3DNow!A to CpuMMX2 (rather than CpuMMX). Indicate the 3DNow!A
343 instructions by their now designated identifier (since combining i686
344 and 3DNow! does not really imply 3DNow!A).
345
346 2004-11-19 Alan Modra <amodra@bigpond.net.au>
347
348 * msp430.h (struct rcodes_s, MSP430_RLC, msp430_rcodes,
349 struct hcodes_s, msp430_hcodes): Move to gas/config/tc-msp430.c.
350
351 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
352 Vineet Sharma <vineets@noida.hcltech.com>
353
354 * maxq.h: New file: Disassembly information for the maxq port.
355
356 2004-11-05 H.J. Lu <hongjiu.lu@intel.com>
357
358 * i386.h (i386_optab): Put back "movzb".
359
360 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
361
362 * cris.h (enum cris_insn_version_usage): Tweak formatting and
363 comments. Remove member cris_ver_sim. Add members
364 cris_ver_sim_v0_10, cris_ver_v0_10, cris_ver_v3_10,
365 cris_ver_v8_10, cris_ver_v10, cris_ver_v10p.
366 (struct cris_support_reg, struct cris_cond15): New types.
367 (cris_conds15): Declare.
368 (JUMP_PC_INCR_OPCODE_V32, BA_DWORD_OPCODE, NOP_OPCODE_COMMON)
369 (NOP_OPCODE_ZBITS_COMMON, LAPC_DWORD_OPCODE, LAPC_DWORD_Z_BITS)
370 (NOP_OPCODE_V32, NOP_Z_BITS_V32): New macros.
371 (NOP_Z_BITS): Define in terms of NOP_OPCODE.
372 (cris_imm_oprnd_size_type): New members SIZE_FIELD_SIGNED and
373 SIZE_FIELD_UNSIGNED.
374
375 2004-11-04 Jan Beulich <jbeulich@novell.com>
376
377 * i386.h (sldx_Suf): Remove.
378 (FP, l_FP, sl_FP, x_FP): Don't imply IgnoreSize.
379 (q_FP): Define, implying no REX64.
380 (x_FP, sl_FP): Imply FloatMF.
381 (i386_optab): Split reg and mem forms of moving from segment registers
382 so that the memory forms can ignore the 16-/32-bit operand size
383 distinction. Adjust a few others for Intel mode. Remove *FP uses from
384 all non-floating-point instructions. Unite 32- and 64-bit forms of
385 movsx, movzx, and movd. Adjust floating point operations for the above
386 changes to the *FP macros. Add DefaultSize to floating point control
387 insns operating on larger memory ranges. Remove left over comments
388 hinting at certain insns being Intel-syntax ones where the ones
389 actually meant are already gone.
390
391 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
392
393 * crx.h: Add COPS_REG_INS - Coprocessor Special register
394 instruction type.
395
396 2004-09-30 Paul Brook <paul@codesourcery.com>
397
398 * arm.h (ARM_EXT_V6K, ARM_EXT_V6Z): Define.
399 (ARM_ARCH_V6K, ARM_ARCH_V6Z, ARM_ARCH_V6ZK): Define.
400
401 2004-09-11 Theodore A. Roth <troth@openavr.org>
402
403 * avr.h: Add support for
404 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
405
406 2004-09-09 Segher Boessenkool <segher@kernel.crashing.org>
407
408 * ppc.h (PPC_OPERAND_OPTIONAL): Fix comment.
409
410 2004-08-24 Dmitry Diky <diwil@spec.ru>
411
412 * msp430.h (msp430_opc): Add new instructions.
413 (msp430_rcodes): Declare new instructions.
414 (msp430_hcodes): Likewise..
415
416 2004-08-13 Nick Clifton <nickc@redhat.com>
417
418 PR/301
419 * h8300.h (O_JSR): Do not allow VECIND addressing for non-SX
420 processors.
421
422 2004-08-30 Michal Ludvig <mludvig@suse.cz>
423
424 * i386.h (i386_optab): Added montmul/xsha1/xsha256 insns.
425
426 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
427
428 * i386.h (i386_optab): Allow cs/ds in 64bit for branch hints.
429
430 2004-07-21 Jan Beulich <jbeulich@novell.com>
431
432 * i386.h: Adjust instruction descriptions to better match the
433 specification.
434
435 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
436
437 * arm.h: Remove all old content. Replace with architecture defines
438 from gas/config/tc-arm.c.
439
440 2004-07-09 Andreas Schwab <schwab@suse.de>
441
442 * m68k.h: Fix comment.
443
444 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
445
446 * crx.h: New file.
447
448 2004-06-24 Alan Modra <amodra@bigpond.net.au>
449
450 * i386.h (i386_optab): Remove fildd, fistpd and fisttpd.
451
452 2004-05-24 Peter Barada <peter@the-baradas.com>
453
454 * m68k.h: Add 'size' to m68k_opcode.
455
456 2004-05-05 Peter Barada <peter@the-baradas.com>
457
458 * m68k.h: Switch from ColdFire chip name to core variant.
459
460 2004-04-22 Peter Barada <peter@the-baradas.com>
461
462 * m68k.h: Add mcfmac/mcfemac definitions. Update operand
463 descriptions for new EMAC cases.
464 Remove ColdFire macmw/macml/msacmw/msacmw hacks and properly
465 handle Motorola MAC syntax.
466 Allow disassembly of ColdFire V4e object files.
467
468 2004-03-16 Alan Modra <amodra@bigpond.net.au>
469
470 * ppc.h (PPC_OPERAND_GPR_0): Define. Bump other operand defines.
471
472 2004-03-12 Jakub Jelinek <jakub@redhat.com>
473
474 * i386.h (i386_optab): Remove CpuNo64 from sysenter and sysexit.
475
476 2004-03-12 Michal Ludvig <mludvig@suse.cz>
477
478 * i386.h (i386_optab): Added xstore as an alias for xstorerng.
479
480 2004-03-12 Michal Ludvig <mludvig@suse.cz>
481
482 * i386.h (i386_optab): Added xstore/xcrypt insns.
483
484 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
485
486 * h8300.h (32bit ldc/stc): Add relaxing support.
487
488 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
489
490 * h8300.h (BITOP): Pass MEMRELAX flag.
491
492 2004-01-09 Anil Paranjpe <anilp1@KPITCummins.com>
493
494 * h8300.h (BITOP): Dissallow operations on @aa:16 and @aa:32
495 except for the H8S.
496
497 For older changes see ChangeLog-9103
498 \f
499 Local Variables:
500 mode: change-log
501 left-margin: 8
502 fill-column: 74
503 version-control: never
504 End: