bd82d13b5ddbd71bd95502f31e620af0c2d45d96
[deliverable/binutils-gdb.git] / cpu / ChangeLog
1 2012-02-27 Alan Modra <amodra@gmail.com>
2
3 * mt.opc (print_dollarhex): Trim values to 32 bits.
4
5 2011-12-15 Nick Clifton <nickc@redhat.com>
6
7 * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit
8 hosts.
9
10 2011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
11
12 * epiphany.opc (parse_branch_addr): Fix type of valuep.
13 Cast value before printing it as a long.
14 (parse_postindex): Fix type of valuep.
15
16 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
17
18 * cpu/epiphany.cpu: New file.
19 * cpu/epiphany.opc: New file.
20
21 2011-08-22 Nick Clifton <nickc@redhat.com>
22
23 * fr30.cpu: Newly contributed file.
24 * fr30.opc: Likewise.
25 * ip2k.cpu: Likewise.
26 * ip2k.opc: Likewise.
27 * mep-avc.cpu: Likewise.
28 * mep-avc2.cpu: Likewise.
29 * mep-c5.cpu: Likewise.
30 * mep-core.cpu: Likewise.
31 * mep-default.cpu: Likewise.
32 * mep-ext-cop.cpu: Likewise.
33 * mep-fmax.cpu: Likewise.
34 * mep-h1.cpu: Likewise.
35 * mep-ivc2.cpu: Likewise.
36 * mep-rhcop.cpu: Likewise.
37 * mep-sample-ucidsp.cpu: Likewise.
38 * mep.cpu: Likewise.
39 * mep.opc: Likewise.
40 * openrisc.cpu: Likewise.
41 * openrisc.opc: Likewise.
42 * xstormy16.cpu: Likewise.
43 * xstormy16.opc: Likewise.
44
45 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
46
47 * frv.opc: #undef DEBUG.
48
49 2010-07-03 DJ Delorie <dj@delorie.com>
50
51 * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
52
53 2010-02-11 Doug Evans <dje@sebabeach.org>
54
55 * m32r.cpu (HASH-PREFIX): Delete.
56 (duhpo, dshpo): New pmacros.
57 (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
58 (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
59 attribute, define with dshpo.
60 (uimm24): Delete HASH-PREFIX attribute.
61 * m32r.opc (CGEN_PRINT_NORMAL): Delete.
62 (print_signed_with_hash_prefix): New function.
63 (print_unsigned_with_hash_prefix): New function.
64 * xc16x.cpu (dowh): New pmacro.
65 (upof16): Define with dowh, specify print handler.
66 (qbit, qlobit, qhibit): Ditto.
67 (upag16): Ditto.
68 * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
69 (print_with_dot_prefix): New functions.
70 (print_with_pof_prefix, print_with_pag_prefix): New functions.
71
72 2010-01-24 Doug Evans <dje@sebabeach.org>
73
74 * frv.cpu (floating-point-conversion): Update call to fp conv op.
75 (floating-point-dual-conversion, ne-floating-point-dual-conversion,
76 conditional-floating-point-conversion, ne-floating-point-conversion,
77 float-parallel-mul-add-double-semantics): Ditto.
78
79 2010-01-05 Doug Evans <dje@sebabeach.org>
80
81 * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
82 (f-dsp-40-u20, f-dsp-40-u24): Ditto.
83
84 2010-01-02 Doug Evans <dje@sebabeach.org>
85
86 * m32c.opc (parse_signed16): Fix typo.
87
88 2009-12-11 Nick Clifton <nickc@redhat.com>
89
90 * frv.opc: Fix shadowed variable warnings.
91 * m32c.opc: Fix shadowed variable warnings.
92
93 2009-11-14 Doug Evans <dje@sebabeach.org>
94
95 Must use VOID expression in VOID context.
96 * xc16x.cpu (mov4): Fix mode of `sequence'.
97 (mov9, mov10): Ditto.
98 (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
99 (callr, callseg, calls, trap, rets, reti): Ditto.
100 (jb, jbc, jnb, jnbs): Fix mode of `if'. Comment out no-op `sll'.
101 (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
102 (exts, exts1, extsr, extsr1, prior): Ditto.
103
104 2009-10-23 Doug Evans <dje@sebabeach.org>
105
106 * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
107 cgen-ops.h -> cgen/basic-ops.h.
108
109 2009-09-25 Alan Modra <amodra@bigpond.net.au>
110
111 * m32r.cpu (stb-plus): Typo fix.
112
113 2009-09-23 Doug Evans <dje@sebabeach.org>
114
115 * m32r.cpu (sth-plus): Fix address mode and calculation.
116 (stb-plus): Ditto.
117 (clrpsw): Fix mask calculation.
118 (bset, bclr, btst): Make mode in bit calculation match expression.
119
120 * xc16x.cpu (rtl-version): Set to 0.8.
121 (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
122 make uppercase. Remove unnecessary name-prefix spec.
123 (grb-names, conditioncode-names, extconditioncode-names): Ditto.
124 (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
125 (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
126 (h-cr): New hardware.
127 (muls): Comment out parts that won't compile, add fixme.
128 (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
129 (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
130 (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
131
132 2009-07-16 Doug Evans <dje@sebabeach.org>
133
134 * cpu/simplify.inc (*): One line doc strings don't need \n.
135 (df): Invoke define-full-ifield instead of claiming it's an alias.
136 (dno): Define.
137 (dnop): Mark as deprecated.
138
139 2009-06-22 Alan Modra <amodra@bigpond.net.au>
140
141 * m32c.opc (parse_lab_5_3): Use correct enum.
142
143 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
144
145 * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
146 (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
147 (media-arith-sat-semantics): Explicitly sign- or zero-extend
148 arguments of "operation" to DI using "mode" and the new pmacros.
149
150 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
151
152 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
153 of number 2, PID.
154
155 2008-12-23 Jon Beniston <jon@beniston.com>
156
157 * lm32.cpu: New file.
158 * lm32.opc: New file.
159
160 2008-01-29 Alan Modra <amodra@bigpond.net.au>
161
162 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
163 to source.
164
165 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
166
167 * cris.cpu (movs, movu): Use result of extension operation when
168 updating flags.
169
170 2007-07-04 Nick Clifton <nickc@redhat.com>
171
172 * cris.cpu: Update copyright notice to refer to GPLv3.
173 * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
174 m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
175 sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
176 xc16x.opc: Likewise.
177 * iq2000.cpu: Fix copyright notice to refer to FSF.
178
179 2007-04-30 Mark Salter <msalter@sadr.localdomain>
180
181 * frv.cpu (spr-names): Support new coprocessor SPR registers.
182
183 2007-04-20 Nick Clifton <nickc@redhat.com>
184
185 * xc16x.cpu: Restore after accidentally overwriting this file with
186 xc16x.opc.
187
188 2007-03-29 DJ Delorie <dj@redhat.com>
189
190 * m32c.cpu (Imm-8-s4n): Fix print hook.
191 (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
192 (arith-jnz-imm4-dst-defn): Make relaxable.
193 (arith-jnz16-imm4-dst-defn): Fix encodings.
194
195 2007-03-20 DJ Delorie <dj@redhat.com>
196
197 * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
198 mem20): New.
199 (src16-16-20-An-relative-*): New.
200 (dst16-*-20-An-relative-*): New.
201 (dst16-16-16sa-*): New
202 (dst16-16-16ar-*): New
203 (dst32-16-16sa-Unprefixed-*): New
204 (jsri): Fix operands.
205 (setzx): Fix encoding.
206
207 2007-03-08 Alan Modra <amodra@bigpond.net.au>
208
209 * m32r.opc: Formatting.
210
211 2006-05-22 Nick Clifton <nickc@redhat.com>
212
213 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
214
215 2006-04-10 DJ Delorie <dj@redhat.com>
216
217 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
218 decides if this function accepts symbolic constants or not.
219 (parse_signed_bitbase): Likewise.
220 (parse_unsigned_bitbase8): Pass the new parameter.
221 (parse_unsigned_bitbase11): Likewise.
222 (parse_unsigned_bitbase16): Likewise.
223 (parse_unsigned_bitbase19): Likewise.
224 (parse_unsigned_bitbase27): Likewise.
225 (parse_signed_bitbase8): Likewise.
226 (parse_signed_bitbase11): Likewise.
227 (parse_signed_bitbase19): Likewise.
228
229 2006-03-13 DJ Delorie <dj@redhat.com>
230
231 * m32c.cpu (Bit3-S): New.
232 (btst:s): New.
233 * m32c.opc (parse_bit3_S): New.
234
235 * m32c.cpu (decimal-subtraction16-insn): Add second operand.
236 (btst): Add optional :G suffix for MACH32.
237 (or.b:S): New.
238 (pop.w:G): Add optional :G suffix for MACH16.
239 (push.b.imm): Fix syntax.
240
241 2006-03-10 DJ Delorie <dj@redhat.com>
242
243 * m32c.cpu (mul.l): New.
244 (mulu.l): New.
245
246 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
247
248 * xc16x.opc (parse_hash): Return NULL if the input was parsed or
249 an error message otherwise.
250 (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
251 Fix up comments to correctly describe the functions.
252
253 2006-02-24 DJ Delorie <dj@redhat.com>
254
255 * m32c.cpu (RL_TYPE): New attribute, with macros.
256 (Lab-8-24): Add RELAX.
257 (unary-insn-defn-g, binary-arith-imm-dst-defn,
258 binary-arith-imm4-dst-defn): Add 1ADDR attribute.
259 (binary-arith-src-dst-defn): Add 2ADDR attribute.
260 (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
261 jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
262 attribute.
263 (jsri16, jsri32): Add 1ADDR attribute.
264 (jsr32.w, jsr32.a): Add JUMP attribute.
265
266 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
267 Anil Paranjape <anilp1@kpitcummins.com>
268 Shilin Shakti <shilins@kpitcummins.com>
269
270 * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
271 description.
272 * xc16x.opc: New file containing supporting XC16C routines.
273
274 2006-02-10 Nick Clifton <nickc@redhat.com>
275
276 * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
277
278 2006-01-06 DJ Delorie <dj@redhat.com>
279
280 * m32c.cpu (mov.w:q): Fix mode.
281 (push32.b.imm): Likewise, for the comment.
282
283 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
284
285 Second part of ms1 to mt renaming.
286 * mt.cpu (define-arch, define-isa): Set name to mt.
287 (define-mach): Adjust.
288 * mt.opc (CGEN_ASM_HASH): Update.
289 (mt_asm_hash, mt_cgen_insn_supported): Renamed.
290 (parse_loopsize, parse_imm16): Adjust.
291
292 2005-12-13 DJ Delorie <dj@redhat.com>
293
294 * m32c.cpu (jsri): Fix order so register names aren't treated as
295 symbols.
296 (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
297 indexwd, indexws): Fix encodings.
298
299 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
300
301 * mt.cpu: Rename from ms1.cpu.
302 * mt.opc: Rename from ms1.opc.
303
304 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
305
306 * cris.cpu (simplecris-common-writable-specregs)
307 (simplecris-common-readable-specregs): Split from
308 simplecris-common-specregs. All users changed.
309 (cris-implemented-writable-specregs-v0)
310 (cris-implemented-readable-specregs-v0): Similar from
311 cris-implemented-specregs-v0.
312 (cris-implemented-writable-specregs-v3)
313 (cris-implemented-readable-specregs-v3)
314 (cris-implemented-writable-specregs-v8)
315 (cris-implemented-readable-specregs-v8)
316 (cris-implemented-writable-specregs-v10)
317 (cris-implemented-readable-specregs-v10)
318 (cris-implemented-writable-specregs-v32)
319 (cris-implemented-readable-specregs-v32): Similar.
320 (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
321 insns and specializations.
322
323 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
324
325 Add ms2
326 * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
327 model.
328 (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
329 f-cb2incr, f-rc3): New fields.
330 (LOOP): New instruction.
331 (JAL-HAZARD): New hazard.
332 (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
333 New operands.
334 (mul, muli, dbnz, iflush): Enable for ms2
335 (jal, reti): Has JAL-HAZARD.
336 (ldctxt, ldfb, stfb): Only ms1.
337 (fbcb): Only ms1,ms1-003.
338 (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
339 fbcbincrs, mfbcbincrs): Enable for ms2.
340 (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
341 * ms1.opc (parse_loopsize): New.
342 (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
343 (print_pcrel): New.
344
345 2005-10-28 Dave Brolley <brolley@redhat.com>
346
347 Contribute the following change:
348 2003-09-24 Dave Brolley <brolley@redhat.com>
349
350 * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
351 CGEN_ATTR_VALUE_TYPE.
352 * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
353 Use cgen_bitset_intersect_p.
354
355 2005-10-27 DJ Delorie <dj@redhat.com>
356
357 * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
358 (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
359 arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
360 imm operand is needed.
361 (adjnz, sbjnz): Pass the right operands.
362 (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
363 unary-insn): Add -g variants for opcodes that need to support :G.
364 (not.BW:G, push.BW:G): Call it.
365 (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
366 stzx16-imm8-imm8-abs16): Fix operand typos.
367 * m32c.opc (m32c_asm_hash): Support bnCND.
368 (parse_signed4n, print_signed4n): New.
369
370 2005-10-26 DJ Delorie <dj@redhat.com>
371
372 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
373 (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
374 mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
375 dsp8[sp] is signed.
376 (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
377 (mov.BW:S r0,r1): Fix typo r1l->r1.
378 (tst): Allow :G suffix.
379 * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
380
381 2005-10-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
382
383 * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
384
385 2005-10-25 DJ Delorie <dj@redhat.com>
386
387 * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
388 making one a macro of the other.
389
390 2005-10-21 DJ Delorie <dj@redhat.com>
391
392 * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
393 (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
394 indexld, indexls): .w variants have `1' bit.
395 (rot32.b): QI, not SI.
396 (rot32.w): HI, not SI.
397 (xchg16): HI for .w variant.
398
399 2005-10-19 Nick Clifton <nickc@redhat.com>
400
401 * m32r.opc (parse_slo16): Fix bad application of previous patch.
402
403 2005-10-18 Andreas Schwab <schwab@suse.de>
404
405 * m32r.opc (parse_slo16): Better version of previous patch.
406
407 2005-10-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
408
409 * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
410 size.
411
412 2005-07-25 DJ Delorie <dj@redhat.com>
413
414 * m32c.opc (parse_unsigned8): Add %dsp8().
415 (parse_signed8): Add %hi8().
416 (parse_unsigned16): Add %dsp16().
417 (parse_signed16): Add %lo16() and %hi16().
418 (parse_lab_5_3): Make valuep a bfd_vma *.
419
420 2005-07-18 Nick Clifton <nickc@redhat.com>
421
422 * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
423 components.
424 (f-lab32-jmp-s): Fix insertion sequence.
425 (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
426 (Dsp-40-s8): Make parameter be signed.
427 (Dsp-40-s16): Likewise.
428 (Dsp-48-s8): Likewise.
429 (Dsp-48-s16): Likewise.
430 (Imm-13-u3): Likewise. (Despite its name!)
431 (BitBase16-16-s8): Make the parameter be unsigned.
432 (BitBase16-8-u11-S): Likewise.
433 (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
434 jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
435 relaxation.
436
437 * m32c.opc: Fix formatting.
438 Use safe-ctype.h instead of ctype.h
439 Move duplicated code sequences into a macro.
440 Fix compile time warnings about signedness mismatches.
441 Remove dead code.
442 (parse_lab_5_3): New parser function.
443
444 2005-07-16 Jim Blandy <jimb@redhat.com>
445
446 * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
447 to represent isa sets.
448
449 2005-07-15 Jim Blandy <jimb@redhat.com>
450
451 * m32c.cpu, m32c.opc: Fix copyright.
452
453 2005-07-14 Jim Blandy <jimb@redhat.com>
454
455 * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
456
457 2005-07-14 Alan Modra <amodra@bigpond.net.au>
458
459 * ms1.opc (print_dollarhex): Correct format string.
460
461 2005-07-06 Alan Modra <amodra@bigpond.net.au>
462
463 * iq2000.cpu: Include from binutils cpu dir.
464
465 2005-07-05 Nick Clifton <nickc@redhat.com>
466
467 * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
468 unsigned in order to avoid compile time warnings about sign
469 conflicts.
470
471 * ms1.opc (parse_*): Likewise.
472 (parse_imm16): Use a "void *" as it is passed both signed and
473 unsigned arguments.
474
475 2005-07-01 Nick Clifton <nickc@redhat.com>
476
477 * frv.opc: Update to ISO C90 function declaration style.
478 * iq2000.opc: Likewise.
479 * m32r.opc: Likewise.
480 * sh.opc: Likewise.
481
482 2005-06-15 Dave Brolley <brolley@redhat.com>
483
484 Contributed by Red Hat.
485 * ms1.cpu: New file. Written by Nick Clifton, Stan Cox.
486 * ms1.opc: New file. Written by Stan Cox.
487
488 2005-05-10 Nick Clifton <nickc@redhat.com>
489
490 * Update the address and phone number of the FSF organization in
491 the GPL notices in the following files:
492 cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
493 m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
494 sh64-media.cpu, simplify.inc
495
496 2005-02-24 Alan Modra <amodra@bigpond.net.au>
497
498 * frv.opc (parse_A): Warning fix.
499
500 2005-02-23 Nick Clifton <nickc@redhat.com>
501
502 * frv.opc: Fixed compile time warnings about differing signed'ness
503 of pointers passed to functions.
504 * m32r.opc: Likewise.
505
506 2005-02-11 Nick Clifton <nickc@redhat.com>
507
508 * iq2000.opc (parse_jtargq10): Change type of valuep argument to
509 'bfd_vma *' in order avoid compile time warning message.
510
511 2005-01-28 Hans-Peter Nilsson <hp@axis.com>
512
513 * cris.cpu (mstep): Add missing insn.
514
515 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
516
517 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
518 * frv.cpu: Add support for TLS annotations in loads and calll.
519 * frv.opc (parse_symbolic_address): New.
520 (parse_ldd_annotation): New.
521 (parse_call_annotation): New.
522 (parse_ld_annotation): New.
523 (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
524 Introduce TLS relocations.
525 (parse_d12, parse_s12, parse_u12): Likewise.
526 (parse_uhi16): Likewise. Fix constant checking on 64-bit host.
527 (parse_call_label, print_at): New.
528
529 2004-12-21 Mikael Starvik <starvik@axis.com>
530
531 * cris.cpu (cris-set-mem): Correct integral write semantics.
532
533 2004-11-29 Hans-Peter Nilsson <hp@axis.com>
534
535 * cris.cpu: New file.
536
537 2004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
538
539 * iq2000.cpu: Added quotes around macro arguments so that they
540 will work with newer versions of guile.
541
542 2004-10-27 Nick Clifton <nickc@redhat.com>
543
544 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
545 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
546 operand.
547 * iq2000.cpu (dnop index): Rename to _index to avoid complications
548 with guile.
549
550 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
551
552 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
553
554 2004-05-15 Nick Clifton <nickc@redhat.com>
555
556 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
557
558 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
559
560 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
561
562 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
563
564 * frv.cpu (define-arch frv): Add fr450 mach.
565 (define-mach fr450): New.
566 (define-model fr450): New. Add profile units to every fr450 insn.
567 (define-attr UNIT): Add MDCUTSSI.
568 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
569 (define-attr AUDIO): New boolean.
570 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
571 (f-LRA-null, f-TLBPR-null): New fields.
572 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
573 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
574 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
575 (LRA-null, TLBPR-null): New macros.
576 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
577 (load-real-address): New macro.
578 (lrai, lrad, tlbpr): New instructions.
579 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
580 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
581 (mdcutssi): Change UNIT attribute to MDCUTSSI.
582 (media-low-clear-semantics, media-scope-limit-semantics)
583 (media-quad-limit, media-quad-shift): New macros.
584 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
585 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
586 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
587 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
588 (fr450_unit_mapping): New array.
589 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
590 for new MDCUTSSI unit.
591 (fr450_check_insn_major_constraints): New function.
592 (check_insn_major_constraints): Use it.
593
594 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
595
596 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
597 (scutss): Change unit to I0.
598 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
599 (mqsaths): Fix FR400-MAJOR categorization.
600 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
601 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
602 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
603 combinations.
604
605 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
606
607 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
608 (rstb, rsth, rst, rstd, rstq): Delete.
609 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
610
611 2004-02-23 Nick Clifton <nickc@redhat.com>
612
613 * Apply these patches from Renesas:
614
615 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
616
617 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
618 disassembling codes for 0x*2 addresses.
619
620 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
621
622 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
623
624 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
625
626 * cpu/m32r.cpu : Add new model m32r2.
627 Add new instructions.
628 Replace occurrances of 'Mitsubishi' with 'Renesas'.
629 Changed PIPE attr of push from O to OS.
630 Care for Little-endian of M32R.
631 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
632 Care for Little-endian of M32R.
633 (parse_slo16): signed extension for value.
634
635 2004-02-20 Andrew Cagney <cagney@redhat.com>
636
637 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
638 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
639
640 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
641 written by Ben Elliston.
642
643 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
644
645 * frv.cpu (UNIT): Add IACC.
646 (iacc-multiply-r-r): Use it.
647 * frv.opc (fr400_unit_mapping): Add entry for IACC.
648 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
649
650 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
651
652 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
653 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
654 cut&paste errors in shifting/truncating numerical operands.
655 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
656 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
657 (parse_uslo16): Likewise.
658 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
659 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
660 (parse_s12): Likewise.
661 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
662 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
663 (parse_uslo16): Likewise.
664 (parse_uhi16): Parse gothi and gotfuncdeschi.
665 (parse_d12): Parse got12 and gotfuncdesc12.
666 (parse_s12): Likewise.
667
668 2003-10-10 Dave Brolley <brolley@redhat.com>
669
670 * frv.cpu (dnpmop): New p-macro.
671 (GRdoublek): Use dnpmop.
672 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
673 (store-double-r-r): Use (.sym regtype doublek).
674 (r-store-double): Ditto.
675 (store-double-r-r-u): Ditto.
676 (conditional-store-double): Ditto.
677 (conditional-store-double-u): Ditto.
678 (store-double-r-simm): Ditto.
679 (fmovs): Assign to UNIT FMALL.
680
681 2003-10-06 Dave Brolley <brolley@redhat.com>
682
683 * frv.cpu, frv.opc: Add support for fr550.
684
685 2003-09-24 Dave Brolley <brolley@redhat.com>
686
687 * frv.cpu (u-commit): New modelling unit for fr500.
688 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
689 (commit-r): Use u-commit model for fr500.
690 (commit): Ditto.
691 (conditional-float-binary-op): Take profiling data as an argument.
692 Update callers.
693 (ne-float-binary-op): Ditto.
694
695 2003-09-19 Michael Snyder <msnyder@redhat.com>
696
697 * frv.cpu (nldqi): Delete unimplemented instruction.
698
699 2003-09-12 Dave Brolley <brolley@redhat.com>
700
701 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
702 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
703 frv_ref_SI to get input register referenced for profiling.
704 (clear-ne-flag-all): Pass insn profiling in as an argument.
705 (clrgr,clrfr,clrga,clrfa): Add profiling information.
706
707 2003-09-11 Michael Snyder <msnyder@redhat.com>
708
709 * frv.cpu: Typographical corrections.
710
711 2003-09-09 Dave Brolley <brolley@redhat.com>
712
713 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
714 (conditional-media-dual-complex, media-quad-complex): Likewise.
715
716 2003-09-04 Dave Brolley <brolley@redhat.com>
717
718 * frv.cpu (register-transfer): Pass in all attributes in on argument.
719 Update all callers.
720 (conditional-register-transfer): Ditto.
721 (cache-preload): Ditto.
722 (floating-point-conversion): Ditto.
723 (floating-point-neg): Ditto.
724 (float-abs): Ditto.
725 (float-binary-op-s): Ditto.
726 (conditional-float-binary-op): Ditto.
727 (ne-float-binary-op): Ditto.
728 (float-dual-arith): Ditto.
729 (ne-float-dual-arith): Ditto.
730
731 2003-09-03 Dave Brolley <brolley@redhat.com>
732
733 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
734 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
735 MCLRACC-1.
736 (A): Removed operand.
737 (A0,A1): New operands replace operand A.
738 (mnop): Now a real insn
739 (mclracc): Removed insn.
740 (mclracc-0, mclracc-1): New insns replace mclracc.
741 (all insns): Use new UNIT attributes.
742
743 2003-08-21 Nick Clifton <nickc@redhat.com>
744
745 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
746 and u-media-dual-btoh with output parameter.
747 (cmbtoh): Add profiling hack.
748
749 2003-08-19 Michael Snyder <msnyder@redhat.com>
750
751 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
752
753 2003-06-10 Doug Evans <dje@sebabeach.org>
754
755 * frv.cpu: Add IDOC attribute.
756
757 2003-06-06 Andrew Cagney <cagney@redhat.com>
758
759 Contributed by Red Hat.
760 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
761 Stan Cox, and Frank Ch. Eigler.
762 * iq2000.opc: New file. Written by Ben Elliston, Frank
763 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
764 * iq2000m.cpu: New file. Written by Jeff Johnston.
765 * iq10.cpu: New file. Written by Jeff Johnston.
766
767 2003-06-05 Nick Clifton <nickc@redhat.com>
768
769 * frv.cpu (FRintieven): New operand. An even-numbered only
770 version of the FRinti operand.
771 (FRintjeven): Likewise for FRintj.
772 (FRintkeven): Likewise for FRintk.
773 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
774 media-quad-arith-sat-semantics, media-quad-arith-sat,
775 conditional-media-quad-arith-sat, mdunpackh,
776 media-quad-multiply-semantics, media-quad-multiply,
777 conditional-media-quad-multiply, media-quad-complex-i,
778 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
779 conditional-media-quad-multiply-acc, munpackh,
780 media-quad-multiply-cross-acc-semantics, mdpackh,
781 media-quad-multiply-cross-acc, mbtoh-semantics,
782 media-quad-cross-multiply-cross-acc-semantics,
783 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
784 media-quad-cross-multiply-acc-semantics, cmbtoh,
785 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
786 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
787 cmhtob): Use new operands.
788 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
789 (parse_even_register): New function.
790
791 2003-06-03 Nick Clifton <nickc@redhat.com>
792
793 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
794 immediate value not unsigned.
795
796 2003-06-03 Andrew Cagney <cagney@redhat.com>
797
798 Contributed by Red Hat.
799 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
800 and Eric Christopher.
801 * frv.opc: New file. Written by Catherine Moore, and Dave
802 Brolley.
803 * simplify.inc: New file. Written by Doug Evans.
804
805 2003-05-02 Andrew Cagney <cagney@redhat.com>
806
807 * New file.
808
809 \f
810 Local Variables:
811 mode: change-log
812 left-margin: 8
813 fill-column: 74
814 version-control: never
815 End:
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