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