1 2006-04-26 Thiemo Seufer <ths@networkno.de>
3 * mips.h: Improve comments describing the bitfield instruction
6 2006-04-26 Julian Brown <julian@codesourcery.com>
8 * arm.h (FPU_VFP_EXT_V3): Define constant.
9 (FPU_NEON_EXT_V1): Likewise.
10 (FPU_VFP_HARD): Update.
11 (FPU_VFP_V3): Define macro.
12 (FPU_ARCH_VFP_V3, FPU_ARCH_VFP_V3_PLUS_NEON_V1): Define macros.
14 2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
16 * avr.h (AVR_ISA_PWMx): New.
18 2006-03-28 Nathan Sidwell <nathan@codesourcery.com>
20 * m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008, cpu_m68010,
21 cpu_m68020, cpu_m68ec030, cpu_m68040, cpu_m68060, cpu_m68851,
22 cpu_m68881, cpu_m68882, cpu_cpu32, cpu_cf5200, cpu_cf5206e,
23 cpu_cf5208, cpu_cf521x, cpu_cf5213, cpu_cf5249, cpu_cf528x,
24 cpu_cf5307, cpu_cf5329, cpu_cf5407, cpu_cf547x, cpu_cf548x): Remove.
26 2006-03-10 Paul Brook <paul@codesourcery.com>
28 * arm.h (ARM_AEXT_V7_ARM): Include v6ZK extensions.
30 2006-03-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
32 * hppa.h (pa_opcodes): Reorder bb opcodes so that pa10 opcodes come
33 first. Correct mask of bb "B" opcode.
35 2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
37 * i386.h (i386_optab): Support Intel Merom New Instructions.
39 2006-02-24 Paul Brook <paul@codesourcery.com>
41 * arm.h: Add V7 feature bits.
43 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
45 * ia64.h (ia64_opnd): Add IA64_OPND_IMMU5b.
47 2006-01-31 Paul Brook <paul@codesourcery.com>
48 Richard Earnshaw <rearnsha@arm.com>
50 * arm.h: Use ARM_CPU_FEATURE.
51 (ARM_AEXT_*, FPU_ENDIAN_PURE, FPU_VFP_HARD): New.
52 (arm_feature_set): Change to a structure.
53 (ARM_CPU_HAS_FEATURE, ARM_MERGE_FEATURE_SETS, ARM_CLEAR_FEATURE,
54 ARM_FEATURE): New macros.
56 2005-12-07 Hans-Peter Nilsson <hp@axis.com>
58 * cris.h (MOVE_M_TO_PREG_OPCODE, MOVE_M_TO_PREG_ZBITS)
59 (MOVE_PC_INCR_OPCODE_PREFIX, MOVE_PC_INCR_OPCODE_SUFFIX): New macros.
60 (ADD_PC_INCR_OPCODE): Don't define.
62 2005-12-06 H.J. Lu <hongjiu.lu@intel.com>
65 * i386.h (i386_optab): Add 64bit support for monitor and mwait.
67 2005-11-14 David Ung <davidu@mips.com>
69 * mips.h: Assign 'm'/'M' codes to MIPS16e save/restore
70 instructions. Define MIPS16_ALL_ARGS and MIPS16_ALL_STATICS for
71 save/restore encoding of the args field.
73 2005-10-28 Dave Brolley <brolley@redhat.com>
75 Contribute the following changes:
76 2005-02-16 Dave Brolley <brolley@redhat.com>
78 * cgen-bitset.h: Rename CGEN_ISA_MASK to CGEN_BITSET. Rename
79 cgen_isa_mask_* to cgen_bitset_*.
82 2003-10-21 Richard Sandiford <rsandifo@redhat.com>
84 * cgen.h (CGEN_BITSET_ATTR_VALUE): Fix definition.
85 (CGEN_ATTR_ENTRY): Change "value" to type "unsigned".
86 (CGEN_CPU_TABLE): Make isas a ponter.
88 2003-09-29 Dave Brolley <brolley@redhat.com>
90 * cgen.h (CGEN_ATTR_VALUE_BITSET_TYPE): New typedef.
91 (CGEN_ATTR_VALUE_ENUM_TYPE): Ditto.
92 (CGEN_ATTR_VALUE_TYPE): Use these new typedefs.
94 2002-12-13 Dave Brolley <brolley@redhat.com>
96 * cgen.h (symcat.h): #include it.
97 (cgen-bitset.h): #include it.
98 (CGEN_ATTR_VALUE_TYPE): Now a union.
99 (CGEN_ATTR_VALUE): Reference macros generated in opcodes/<arch>-desc.h.
100 (CGEN_ATTR_ENTRY): 'value' now unsigned.
101 (cgen_cpu_desc): 'isas' now (CGEN_ISA_MASK*).
102 * cgen-bitset.h: New file.
104 2005-09-30 Catherine Moore <clm@cm00re.com>
108 2005-10-24 Jan Beulich <jbeulich@novell.com>
110 * ia64.h (enum ia64_opnd): Move memory operand out of set of
113 2005-10-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
115 * hppa.h (pa_opcodes): Add two fcmp opcodes. Reorder ftest opcodes.
116 Add FLAG_STRICT to pa10 ftest opcode.
118 2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
120 * hppa.h (pa_opcodes): Remove lha entries.
122 2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
124 * hppa.h (FLAG_STRICT): Revise comment.
125 (pa_opcode): Revise ordering rules. Add/move strict pa10 variants
126 before corresponding pa11 opcodes. Add strict pa10 register-immediate
129 2005-09-24 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
131 * hppa.h (pa_opcodes): Add new "fdc" and "fic" opcode entries.
133 2005-09-06 Chao-ying Fu <fu@mips.com>
135 * mips.h (OP_SH_MT_U, OP_MASK_MT_U, OP_SH_MT_H, OP_MASK_MT_H,
136 OP_SH_MTACC_T, OP_MASK_MTACC_T, OP_SH_MTACC_D, OP_MASK_MTACC_D): New
138 Document !, $, *, &, g, +t, +T operand formats for MT instructions.
139 (INSN_ASE_MASK): Update to include INSN_MT.
140 (INSN_MT): New define for MT ASE.
142 2005-08-25 Chao-ying Fu <fu@mips.com>
144 * mips.h (OP_SH_DSPACC, OP_MASK_DSPACC, OP_SH_DSPACC_S,
145 OP_MASK_DSPACC_S, OP_SH_DSPSFT, OP_MASK_DSPSFT, OP_SH_DSPSFT_7,
146 OP_MASK_DSPSFT_7, OP_SH_SA3, OP_MASK_SA3, OP_SH_SA4, OP_MASK_SA4,
147 OP_SH_IMM8, OP_MASK_IMM8, OP_SH_IMM10, OP_MASK_IMM10, OP_SH_WRDSP,
148 OP_MASK_WRDSP, OP_SH_RDDSP, OP_MASK_RDDSP): New define.
149 Document 3, 4, 5, 6, 7, 8, 9, 0, :, ', @ operand formats for DSP
151 (INSN_DSP): New define for DSP ASE.
153 2005-08-18 Alan Modra <amodra@bigpond.net.au>
157 2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
159 * ppc.h (PPC_OPCODE_E300): Define.
161 2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
163 * s390.h (s390_opcode_cpu_val): Add enum for cpu type z9-109.
165 2005-07-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
168 * hppa.h (pa_opcodes): Allow 0 immediates in PA 2.0 variants of pdtlb
171 2005-07-27 Jan Beulich <jbeulich@novell.com>
173 * i386.h (i386_optab): Add comment to movd. Use LongMem for all
174 movd-s. Add NoRex64 to movq-s dealing only with mmx or xmm registers.
175 Add movq-s as 64-bit variants of movd-s.
177 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
179 * hppa.h: Fix punctuation in comment.
181 * hppa.h (pa_opcode): Add rules for opcode ordering. Check first for
182 implicit space-register addressing. Set space-register bits on opcodes
183 using implicit space-register addressing. Add various missing pa20
184 long-immediate opcodes. Remove various opcodes using implicit 3-bit
185 space-register addressing. Use "fE" instead of "fe" in various
188 2005-07-18 Jan Beulich <jbeulich@novell.com>
190 * i386.h (i386_optab): Operands of aam and aad are unsigned.
192 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
194 * i386.h (i386_optab): Support Intel VMX Instructions.
196 2005-07-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
198 * hppa.h (pa_opcode): Don't set FLAG_STRICT in pa10 loads and stores.
200 2005-07-05 Jan Beulich <jbeulich@novell.com>
202 * i386.h (i386_optab): Add new insns.
204 2005-07-01 Nick Clifton <nickc@redhat.com>
206 * sparc.h: Add typedefs to structure declarations.
208 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
211 * i386.h (i386_optab): Update comments for 64bit addressing on
212 mov. Allow 64bit addressing for mov and movq.
214 2005-06-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
216 * hppa.h (pa_opcodes): Use cM and cX instead of cm and cx,
217 respectively, in various floating-point load and store patterns.
219 2005-05-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
221 * hppa.h (FLAG_STRICT): Correct comment.
222 (pa_opcodes): Update load and store entries to allow both PA 1.X and
223 PA 2.0 mneumonics when equivalent. Entries with cache control
224 completers now require PA 1.1. Adjust whitespace.
226 2005-05-19 Anton Blanchard <anton@samba.org>
228 * ppc.h (PPC_OPCODE_POWER5): Define.
230 2005-05-10 Nick Clifton <nickc@redhat.com>
232 * Update the address and phone number of the FSF organization in
233 the GPL notices in the following files:
234 a29k.h, alpha.h, arc.h, arm.h, avr.h, cgen.h, convex.h, cris.h,
235 crx.h, d10v.h, d30v.h, dlx.h, h8300.h, hppa.h, i370.h, i386.h,
236 i860.h, i960.h, m68hc11.h, m68k.h, m88k.h, maxq.h, mips.h, mmix.h,
237 mn10200.h, mn10300.h, msp430.h, np1.h, ns32k.h, or32.h, pdp11.h,
238 pj.h, pn.h, ppc.h, pyr.h, s390.h, sparc.h, tic30.h, tic4x.h,
239 tic54x.h, tic80.h, v850.h, vax.h
241 2005-05-09 Jan Beulich <jbeulich@novell.com>
243 * i386.h (i386_optab): Add ht and hnt.
245 2005-04-18 Mark Kettenis <kettenis@gnu.org>
247 * i386.h: Insert hyphens into selected VIA PadLock extensions.
248 Add xcrypt-ctr. Provide aliases without hyphens.
250 2005-04-13 H.J. Lu <hongjiu.lu@intel.com>
252 Moved from ../ChangeLog
254 2005-04-12 Paul Brook <paul@codesourcery.com>
255 * m88k.h: Rename psr macros to avoid conflicts.
257 2005-03-12 Zack Weinberg <zack@codesourcery.com>
258 * arm.h: Adjust comments for ARM_EXT_V4T and ARM_EXT_V5T.
259 Add ARM_EXT_V6T2, ARM_ARCH_V6T2, ARM_ARCH_V6KT2, ARM_ARCH_V6ZT2,
262 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
263 * crx.h (enum operand_type): Rename rbase_cst4 to rbase_dispu4.
264 Remove redundant instruction types.
265 (struct argument): X_op - new field.
266 (struct cst4_entry): Remove.
267 (no_op_insn): Declare.
269 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
270 * crx.h (enum argtype): Rename types, remove unused types.
272 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
273 * crx.h (enum reg): Rearrange registers, remove 'ccfg' and `'pc'.
274 (enum reg_type): Remove CRX_PC_REGTYPE, CRX_MTPR_REGTYPE.
275 (enum operand_type): Rearrange operands, edit comments.
276 replace us<N> with ui<N> for unsigned immediate.
277 replace d<N> with disps<N>/dispu<N>/dispe<N> for signed/unsigned/escaped
278 displacements (respectively).
279 replace rbase_ridx_scl2_dispu<N> with rindex_disps<N> for register index.
280 (instruction type): Add NO_TYPE_INS.
281 (instruction flags): Add USER_REG, CST4MAP, NO_SP, NO_RPTR.
282 (operand_entry): New field - 'flags'.
283 (operand flags): New.
285 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
286 * crx.h (operand_type): Remove redundant types i3, i4,
288 Add new unsigned immediate types us3, us4, us5, us16.
290 2005-04-12 Mark Kettenis <kettenis@gnu.org>
292 * i386.h (i386_optab): Mark VIA PadLock instructions as ImmExt and
293 adjust them accordingly.
295 2005-04-01 Jan Beulich <jbeulich@novell.com>
297 * i386.h (i386_optab): Add rdtscp.
299 2005-03-29 H.J. Lu <hongjiu.lu@intel.com>
301 * i386.h (i386_optab): Don't allow the `l' suffix for moving
302 between memory and segment register. Allow movq for moving between
303 general-purpose register and segment register.
305 2005-02-09 Jan Beulich <jbeulich@novell.com>
308 * i386.h (i386_optab): Add x_Suf to fbld and fbstp. Add w_Suf and
309 FloatMF to fldcw, fstcw, fnstcw, and the memory formas of fstsw and
312 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
314 * m68k.h (m68008, m68ec030, m68882): Remove.
316 (cpu_m68k, cpu_cf): New.
317 (mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407,
318 mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants.
320 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
322 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
323 * cgen.h (enum cgen_parse_operand_type): Add
324 CGEN_PARSE_OPERAND_SYMBOLIC.
326 2005-01-21 Fred Fish <fnf@specifixinc.com>
328 * mips.h: Change INSN_ALIAS to INSN2_ALIAS.
329 Change INSN_WRITE_MDMX_ACC to INSN2_WRITE_MDMX_ACC.
330 Change INSN_READ_MDMX_ACC to INSN2_READ_MDMX_ACC.
332 2005-01-19 Fred Fish <fnf@specifixinc.com>
334 * mips.h (struct mips_opcode): Add new pinfo2 member.
335 (INSN_ALIAS): New define for opcode table entries that are
336 specific instances of another entry, such as 'move' for an 'or'
338 (INSN_READ_MDMX_ACC): Redefine from 0 to 0x2.
339 (INSN_WRITE_MDMX_ACC): Redefine from 0 to 0x4.
341 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
343 * mips.h (CPU_RM9000): Define.
344 (OPCODE_IS_MEMBER): Handle CPU_RM9000.
346 2004-11-25 Jan Beulich <jbeulich@novell.com>
348 * i386.h: CpuNo64 mov can't reasonably have a 'q' suffix. Moves
349 to/from test registers are illegal in 64-bit mode. Add missing
350 NoRex64 to sidt. fxsave/fxrstor now allow for a 'q' suffix
351 (previously one had to explicitly encode a rex64 prefix). Re-enable
352 lahf/sahf in 64-bit mode as at least some Athlon64/Opteron steppings
353 support it there. Add cmpxchg16b as per Intel's 64-bit documentation.
355 2004-11-23 Jan Beulich <jbeulich@novell.com>
357 * i386.h (i386_optab): paddq and psubq, even in their MMX form, are
358 available only with SSE2. Change the MMX additions introduced by SSE
359 and 3DNow!A to CpuMMX2 (rather than CpuMMX). Indicate the 3DNow!A
360 instructions by their now designated identifier (since combining i686
361 and 3DNow! does not really imply 3DNow!A).
363 2004-11-19 Alan Modra <amodra@bigpond.net.au>
365 * msp430.h (struct rcodes_s, MSP430_RLC, msp430_rcodes,
366 struct hcodes_s, msp430_hcodes): Move to gas/config/tc-msp430.c.
368 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
369 Vineet Sharma <vineets@noida.hcltech.com>
371 * maxq.h: New file: Disassembly information for the maxq port.
373 2004-11-05 H.J. Lu <hongjiu.lu@intel.com>
375 * i386.h (i386_optab): Put back "movzb".
377 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
379 * cris.h (enum cris_insn_version_usage): Tweak formatting and
380 comments. Remove member cris_ver_sim. Add members
381 cris_ver_sim_v0_10, cris_ver_v0_10, cris_ver_v3_10,
382 cris_ver_v8_10, cris_ver_v10, cris_ver_v10p.
383 (struct cris_support_reg, struct cris_cond15): New types.
384 (cris_conds15): Declare.
385 (JUMP_PC_INCR_OPCODE_V32, BA_DWORD_OPCODE, NOP_OPCODE_COMMON)
386 (NOP_OPCODE_ZBITS_COMMON, LAPC_DWORD_OPCODE, LAPC_DWORD_Z_BITS)
387 (NOP_OPCODE_V32, NOP_Z_BITS_V32): New macros.
388 (NOP_Z_BITS): Define in terms of NOP_OPCODE.
389 (cris_imm_oprnd_size_type): New members SIZE_FIELD_SIGNED and
392 2004-11-04 Jan Beulich <jbeulich@novell.com>
394 * i386.h (sldx_Suf): Remove.
395 (FP, l_FP, sl_FP, x_FP): Don't imply IgnoreSize.
396 (q_FP): Define, implying no REX64.
397 (x_FP, sl_FP): Imply FloatMF.
398 (i386_optab): Split reg and mem forms of moving from segment registers
399 so that the memory forms can ignore the 16-/32-bit operand size
400 distinction. Adjust a few others for Intel mode. Remove *FP uses from
401 all non-floating-point instructions. Unite 32- and 64-bit forms of
402 movsx, movzx, and movd. Adjust floating point operations for the above
403 changes to the *FP macros. Add DefaultSize to floating point control
404 insns operating on larger memory ranges. Remove left over comments
405 hinting at certain insns being Intel-syntax ones where the ones
406 actually meant are already gone.
408 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
410 * crx.h: Add COPS_REG_INS - Coprocessor Special register
413 2004-09-30 Paul Brook <paul@codesourcery.com>
415 * arm.h (ARM_EXT_V6K, ARM_EXT_V6Z): Define.
416 (ARM_ARCH_V6K, ARM_ARCH_V6Z, ARM_ARCH_V6ZK): Define.
418 2004-09-11 Theodore A. Roth <troth@openavr.org>
420 * avr.h: Add support for
421 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
423 2004-09-09 Segher Boessenkool <segher@kernel.crashing.org>
425 * ppc.h (PPC_OPERAND_OPTIONAL): Fix comment.
427 2004-08-24 Dmitry Diky <diwil@spec.ru>
429 * msp430.h (msp430_opc): Add new instructions.
430 (msp430_rcodes): Declare new instructions.
431 (msp430_hcodes): Likewise..
433 2004-08-13 Nick Clifton <nickc@redhat.com>
436 * h8300.h (O_JSR): Do not allow VECIND addressing for non-SX
439 2004-08-30 Michal Ludvig <mludvig@suse.cz>
441 * i386.h (i386_optab): Added montmul/xsha1/xsha256 insns.
443 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
445 * i386.h (i386_optab): Allow cs/ds in 64bit for branch hints.
447 2004-07-21 Jan Beulich <jbeulich@novell.com>
449 * i386.h: Adjust instruction descriptions to better match the
452 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
454 * arm.h: Remove all old content. Replace with architecture defines
455 from gas/config/tc-arm.c.
457 2004-07-09 Andreas Schwab <schwab@suse.de>
459 * m68k.h: Fix comment.
461 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
465 2004-06-24 Alan Modra <amodra@bigpond.net.au>
467 * i386.h (i386_optab): Remove fildd, fistpd and fisttpd.
469 2004-05-24 Peter Barada <peter@the-baradas.com>
471 * m68k.h: Add 'size' to m68k_opcode.
473 2004-05-05 Peter Barada <peter@the-baradas.com>
475 * m68k.h: Switch from ColdFire chip name to core variant.
477 2004-04-22 Peter Barada <peter@the-baradas.com>
479 * m68k.h: Add mcfmac/mcfemac definitions. Update operand
480 descriptions for new EMAC cases.
481 Remove ColdFire macmw/macml/msacmw/msacmw hacks and properly
482 handle Motorola MAC syntax.
483 Allow disassembly of ColdFire V4e object files.
485 2004-03-16 Alan Modra <amodra@bigpond.net.au>
487 * ppc.h (PPC_OPERAND_GPR_0): Define. Bump other operand defines.
489 2004-03-12 Jakub Jelinek <jakub@redhat.com>
491 * i386.h (i386_optab): Remove CpuNo64 from sysenter and sysexit.
493 2004-03-12 Michal Ludvig <mludvig@suse.cz>
495 * i386.h (i386_optab): Added xstore as an alias for xstorerng.
497 2004-03-12 Michal Ludvig <mludvig@suse.cz>
499 * i386.h (i386_optab): Added xstore/xcrypt insns.
501 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
503 * h8300.h (32bit ldc/stc): Add relaxing support.
505 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
507 * h8300.h (BITOP): Pass MEMRELAX flag.
509 2004-01-09 Anil Paranjpe <anilp1@KPITCummins.com>
511 * h8300.h (BITOP): Dissallow operations on @aa:16 and @aa:32
514 For older changes see ChangeLog-9103
520 version-control: never