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* value.c (set_internalvar): Use value_free, not xfree.
[deliverable/binutils-gdb.git] / cpu / ChangeLog
CommitLineData
2c06b7a6
HPN		 12009-01-03 Hans-Peter Nilsson <hp@axis.com>
2
3 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
4 of number 2, PID.
5
84e94c90
NC		 62008-12-23 Jon Beniston <jon@beniston.com>
7
8 * lm32.cpu: New file.
9 * lm32.opc: New file.
10
90518ff4
AM		 112008-01-29 Alan Modra <amodra@bigpond.net.au>
12
13 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
14 to source.
15
a69f60de
HPN		 162007-10-22 Hans-Peter Nilsson <hp@axis.com>
17
18 * cris.cpu (movs, movu): Use result of extension operation when
19 updating flags.
20
9b201bb5
NC		 212007-07-04 Nick Clifton <nickc@redhat.com>
22
23 * cris.cpu: Update copyright notice to refer to GPLv3.
24 * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
25 m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
26 sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
27 xc16x.opc: Likewise.
28 * iq2000.cpu: Fix copyright notice to refer to FSF.
29
53289dcd
MS		 302007-04-30 Mark Salter <msalter@sadr.localdomain>
31
32 * frv.cpu (spr-names): Support new coprocessor SPR registers.
33
f6da2ec2
NC		 342007-04-20 Nick Clifton <nickc@redhat.com>
35
36 * xc16x.cpu: Restore after accidentally overwriting this file with
37 xc16x.opc.
38
144f4bc6
DD		 392007-03-29 DJ Delorie <dj@redhat.com>
40
41 * m32c.cpu (Imm-8-s4n): Fix print hook.
42 (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
43 (arith-jnz-imm4-dst-defn): Make relaxable.
44 (arith-jnz16-imm4-dst-defn): Fix encodings.
45
75b06e7b
DD		 462007-03-20 DJ Delorie <dj@redhat.com>
47
48 * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
49 mem20): New.
50 (src16-16-20-An-relative-*): New.
51 (dst16-*-20-An-relative-*): New.
52 (dst16-16-16sa-*): New
53 (dst16-16-16ar-*): New
54 (dst32-16-16sa-Unprefixed-*): New
55 (jsri): Fix operands.
56 (setzx): Fix encoding.
57
a5da764d
AM		 582007-03-08 Alan Modra <amodra@bigpond.net.au>
59
60 * m32r.opc: Formatting.
61
b497d0b0
NC		 622006-05-22 Nick Clifton <nickc@redhat.com>
63
64 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
65
e78efa90
DD		 662006-04-10 DJ Delorie <dj@redhat.com>
67
68 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
69 decides if this function accepts symbolic constants or not.
70 (parse_signed_bitbase): Likewise.
71 (parse_unsigned_bitbase8): Pass the new parameter.
72 (parse_unsigned_bitbase11): Likewise.
73 (parse_unsigned_bitbase16): Likewise.
74 (parse_unsigned_bitbase19): Likewise.
75 (parse_unsigned_bitbase27): Likewise.
76 (parse_signed_bitbase8): Likewise.
77 (parse_signed_bitbase11): Likewise.
78 (parse_signed_bitbase19): Likewise.
79
8d0e2679
DD		 802006-03-13 DJ Delorie <dj@redhat.com>
81
43aa3bb1
DD		 82 * m32c.cpu (Bit3-S): New.
83 (btst:s): New.
84 * m32c.opc (parse_bit3_S): New.
85
8d0e2679
DD		 86 * m32c.cpu (decimal-subtraction16-insn): Add second operand.
87 (btst): Add optional :G suffix for MACH32.
88 (or.b:S): New.
89 (pop.w:G): Add optional :G suffix for MACH16.
90 (push.b.imm): Fix syntax.
91
253d272c
DD		 922006-03-10 DJ Delorie <dj@redhat.com>
93
94 * m32c.cpu (mul.l): New.
95 (mulu.l): New.
96
c7d41dc5
NC		 972006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
98
99 * xc16x.opc (parse_hash): Return NULL if the input was parsed or
100 an error message otherwise.
101 (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
102 Fix up comments to correctly describe the functions.
103
6772dd07
DD		 1042006-02-24 DJ Delorie <dj@redhat.com>
105
106 * m32c.cpu (RL_TYPE): New attribute, with macros.
107 (Lab-8-24): Add RELAX.
108 (unary-insn-defn-g, binary-arith-imm-dst-defn,
109 binary-arith-imm4-dst-defn): Add 1ADDR attribute.
110 (binary-arith-src-dst-defn): Add 2ADDR attribute.
111 (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
112 jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
113 attribute.
114 (jsri16, jsri32): Add 1ADDR attribute.
115 (jsr32.w, jsr32.a): Add JUMP attribute.
116
d70c5fc7
NC		 1172006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
118 Anil Paranjape <anilp1@kpitcummins.com>
119 Shilin Shakti <shilins@kpitcummins.com>
120
121 * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
122 description.
123 * xc16x.opc: New file containing supporting XC16C routines.
124
8536c657
NC		 1252006-02-10 Nick Clifton <nickc@redhat.com>
126
127 * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
128
458f7770
DD		 1292006-01-06 DJ Delorie <dj@redhat.com>
130
131 * m32c.cpu (mov.w:q): Fix mode.
132 (push32.b.imm): Likewise, for the comment.
133
d031aafb
NS		 1342005-12-16 Nathan Sidwell <nathan@codesourcery.com>
135
136 Second part of ms1 to mt renaming.
137 * mt.cpu (define-arch, define-isa): Set name to mt.
138 (define-mach): Adjust.
139 * mt.opc (CGEN_ASM_HASH): Update.
140 (mt_asm_hash, mt_cgen_insn_supported): Renamed.
141 (parse_loopsize, parse_imm16): Adjust.
142
eda87aba
DD		 1432005-12-13 DJ Delorie <dj@redhat.com>
144
145 * m32c.cpu (jsri): Fix order so register names aren't treated as
146 symbols.
147 (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
148 indexwd, indexws): Fix encodings.
149
4970f871
NS		 1502005-12-12 Nathan Sidwell <nathan@codesourcery.com>
151
152 * mt.cpu: Rename from ms1.cpu.
153 * mt.opc: Rename from ms1.opc.
154
48ad8298
HPN		 1552005-12-06 Hans-Peter Nilsson <hp@axis.com>
156
157 * cris.cpu (simplecris-common-writable-specregs)
158 (simplecris-common-readable-specregs): Split from
159 simplecris-common-specregs. All users changed.
160 (cris-implemented-writable-specregs-v0)
161 (cris-implemented-readable-specregs-v0): Similar from
162 cris-implemented-specregs-v0.
163 (cris-implemented-writable-specregs-v3)
164 (cris-implemented-readable-specregs-v3)
165 (cris-implemented-writable-specregs-v8)
166 (cris-implemented-readable-specregs-v8)
167 (cris-implemented-writable-specregs-v10)
168 (cris-implemented-readable-specregs-v10)
169 (cris-implemented-writable-specregs-v32)
170 (cris-implemented-readable-specregs-v32): Similar.
171 (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
172 insns and specializations.
173
6f84a2a6
NS		 1742005-11-08 Nathan Sidwell <nathan@codesourcery.com>
175
176 Add ms2
177 * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
178 model.
179 (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
180 f-cb2incr, f-rc3): New fields.
181 (LOOP): New instruction.
182 (JAL-HAZARD): New hazard.
183 (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
184 New operands.
185 (mul, muli, dbnz, iflush): Enable for ms2
186 (jal, reti): Has JAL-HAZARD.
187 (ldctxt, ldfb, stfb): Only ms1.
188 (fbcb): Only ms1,ms1-003.
189 (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
190 fbcbincrs, mfbcbincrs): Enable for ms2.
191 (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
192 * ms1.opc (parse_loopsize): New.
193 (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
194 (print_pcrel): New.
195
95b96521
DB		 1962005-10-28 Dave Brolley <brolley@redhat.com>
197
198 Contribute the following change:
199 2003-09-24 Dave Brolley <brolley@redhat.com>
200
201 * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
202 CGEN_ATTR_VALUE_TYPE.
203 * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
204 Use cgen_bitset_intersect_p.
205
c6552317
DD		 2062005-10-27 DJ Delorie <dj@redhat.com>
207
208 * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
209 (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
210 arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
211 imm operand is needed.
212 (adjnz, sbjnz): Pass the right operands.
213 (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
214 unary-insn): Add -g variants for opcodes that need to support :G.
215 (not.BW:G, push.BW:G): Call it.
216 (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
217 stzx16-imm8-imm8-abs16): Fix operand typos.
218 * m32c.opc (m32c_asm_hash): Support bnCND.
219 (parse_signed4n, print_signed4n): New.
220
f75eb1c0
DD		 2212005-10-26 DJ Delorie <dj@redhat.com>
222
223 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
224 (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
225 mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
226 dsp8[sp] is signed.
227 (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
228 (mov.BW:S r0,r1): Fix typo r1l->r1.
229 (tst): Allow :G suffix.
230 * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
231
e277c00b
AM		 2322005-10-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
233
234 * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
235
92e0a941
DD		 2362005-10-25 DJ Delorie <dj@redhat.com>
237
238 * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
239 making one a macro of the other.
240
a1a280bb
DD		 2412005-10-21 DJ Delorie <dj@redhat.com>
242
243 * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
244 (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
245 indexld, indexls): .w variants have `1' bit.
246 (rot32.b): QI, not SI.
247 (rot32.w): HI, not SI.
248 (xchg16): HI for .w variant.
249
e74eb924
NC		 2502005-10-19 Nick Clifton <nickc@redhat.com>
251
252 * m32r.opc (parse_slo16): Fix bad application of previous patch.
253
5e03663f
NC		 2542005-10-18 Andreas Schwab <schwab@suse.de>
255
256 * m32r.opc (parse_slo16): Better version of previous patch.
257
ab7c9a26
NC		 2582005-10-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
259
260 * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
261 size.
262
fd54057a
DD		 2632005-07-25 DJ Delorie <dj@redhat.com>
264
265 * m32c.opc (parse_unsigned8): Add %dsp8().
266 (parse_signed8): Add %hi8().
267 (parse_unsigned16): Add %dsp16().
268 (parse_signed16): Add %lo16() and %hi16().
269 (parse_lab_5_3): Make valuep a bfd_vma *.
270
85da3a56
NC		 2712005-07-18 Nick Clifton <nickc@redhat.com>
272
273 * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
274 components.
275 (f-lab32-jmp-s): Fix insertion sequence.
276 (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
277 (Dsp-40-s8): Make parameter be signed.
278 (Dsp-40-s16): Likewise.
279 (Dsp-48-s8): Likewise.
280 (Dsp-48-s16): Likewise.
281 (Imm-13-u3): Likewise. (Despite its name!)
282 (BitBase16-16-s8): Make the parameter be unsigned.
283 (BitBase16-8-u11-S): Likewise.
284 (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
285 jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
286 relaxation.
287
288 * m32c.opc: Fix formatting.
289 Use safe-ctype.h instead of ctype.h
290 Move duplicated code sequences into a macro.
291 Fix compile time warnings about signedness mismatches.
292 Remove dead code.
293 (parse_lab_5_3): New parser function.
294
aa260854
JB		 2952005-07-16 Jim Blandy <jimb@redhat.com>
296
297 * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
298 to represent isa sets.
299
0a665bfd
JB		 3002005-07-15 Jim Blandy <jimb@redhat.com>
301
302 * m32c.cpu, m32c.opc: Fix copyright.
303
49f58d10
JB		 3042005-07-14 Jim Blandy <jimb@redhat.com>
305
306 * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
307
0e6b69be
AM		 3082005-07-14 Alan Modra <amodra@bigpond.net.au>
309
310 * ms1.opc (print_dollarhex): Correct format string.
311
f9210e37
AM		 3122005-07-06 Alan Modra <amodra@bigpond.net.au>
313
314 * iq2000.cpu: Include from binutils cpu dir.
315
3ec2b351
NC		 3162005-07-05 Nick Clifton <nickc@redhat.com>
317
318 * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
319 unsigned in order to avoid compile time warnings about sign
320 conflicts.
321
322 * ms1.opc (parse_*): Likewise.
323 (parse_imm16): Use a "void *" as it is passed both signed and
324 unsigned arguments.
325
47b0e7ad
NC		 3262005-07-01 Nick Clifton <nickc@redhat.com>
327
328 * frv.opc: Update to ISO C90 function declaration style.
329 * iq2000.opc: Likewise.
330 * m32r.opc: Likewise.
331 * sh.opc: Likewise.
332
b081650b
DB		 3332005-06-15 Dave Brolley <brolley@redhat.com>
334
335 Contributed by Red Hat.
336 * ms1.cpu: New file. Written by Nick Clifton, Stan Cox.
337 * ms1.opc: New file. Written by Stan Cox.
338
e172dbf8
NC		 3392005-05-10 Nick Clifton <nickc@redhat.com>
340
341 * Update the address and phone number of the FSF organization in
342 the GPL notices in the following files:
343 cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
344 m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
345 sh64-media.cpu, simplify.inc
346
b2d52a48
AM		 3472005-02-24 Alan Modra <amodra@bigpond.net.au>
348
349 * frv.opc (parse_A): Warning fix.
350
33b71eeb
NC		 3512005-02-23 Nick Clifton <nickc@redhat.com>
352
353 * frv.opc: Fixed compile time warnings about differing signed'ness
354 of pointers passed to functions.
355 * m32r.opc: Likewise.
356
bc18c937
NC		 3572005-02-11 Nick Clifton <nickc@redhat.com>
358
359 * iq2000.opc (parse_jtargq10): Change type of valuep argument to
360 'bfd_vma *' in order avoid compile time warning message.
361
46da9a19
HPN		 3622005-01-28 Hans-Peter Nilsson <hp@axis.com>
363
364 * cris.cpu (mstep): Add missing insn.
365
90219bd0
AO		 3662005-01-25 Alexandre Oliva <aoliva@redhat.com>
367
368 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
369 * frv.cpu: Add support for TLS annotations in loads and calll.
370 * frv.opc (parse_symbolic_address): New.
371 (parse_ldd_annotation): New.
372 (parse_call_annotation): New.
373 (parse_ld_annotation): New.
374 (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
375 Introduce TLS relocations.
376 (parse_d12, parse_s12, parse_u12): Likewise.
377 (parse_uhi16): Likewise. Fix constant checking on 64-bit host.
378 (parse_call_label, print_at): New.
379
c3d75c30
HPN		 3802004-12-21 Mikael Starvik <starvik@axis.com>
381
382 * cris.cpu (cris-set-mem): Correct integral write semantics.
383
68800d83
HPN		 3842004-11-29 Hans-Peter Nilsson <hp@axis.com>
385
386 * cris.cpu: New file.
387
4bd1d37b
NC		 3882004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
389
390 * iq2000.cpu: Added quotes around macro arguments so that they
391 will work with newer versions of guile.
392
4030fa5a
NC		 3932004-10-27 Nick Clifton <nickc@redhat.com>
394
395 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
396 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
397 operand.
398 * iq2000.cpu (dnop index): Rename to _index to avoid complications
399 with guile.
400
ac28a1cb
RS		 4012004-08-27 Richard Sandiford <rsandifo@redhat.com>
402
403 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
404
dc4c54bb
NC		 4052004-05-15 Nick Clifton <nickc@redhat.com>
406
407 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
408
f4453dfa
NC		 4092004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
410
411 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
412
676a64f4
RS		 4132004-03-01 Richard Sandiford <rsandifo@redhat.com>
414
415 * frv.cpu (define-arch frv): Add fr450 mach.
416 (define-mach fr450): New.
417 (define-model fr450): New. Add profile units to every fr450 insn.
418 (define-attr UNIT): Add MDCUTSSI.
419 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
420 (define-attr AUDIO): New boolean.
421 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
422 (f-LRA-null, f-TLBPR-null): New fields.
423 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
424 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
425 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
426 (LRA-null, TLBPR-null): New macros.
427 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
428 (load-real-address): New macro.
429 (lrai, lrad, tlbpr): New instructions.
430 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
431 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
432 (mdcutssi): Change UNIT attribute to MDCUTSSI.
433 (media-low-clear-semantics, media-scope-limit-semantics)
434 (media-quad-limit, media-quad-shift): New macros.
435 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
436 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
437 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
438 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
439 (fr450_unit_mapping): New array.
440 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
441 for new MDCUTSSI unit.
442 (fr450_check_insn_major_constraints): New function.
443 (check_insn_major_constraints): Use it.
444
c7a48b9a
RS		 4452004-03-01 Richard Sandiford <rsandifo@redhat.com>
446
447 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
448 (scutss): Change unit to I0.
449 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
450 (mqsaths): Fix FR400-MAJOR categorization.
451 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
452 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
453 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
454 combinations.
455
8ae0baa2
RS		 4562004-03-01 Richard Sandiford <rsandifo@redhat.com>
457
458 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
459 (rstb, rsth, rst, rstd, rstq): Delete.
460 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
461
8ee9a8b2
NC		 4622004-02-23 Nick Clifton <nickc@redhat.com>
463
464 * Apply these patches from Renesas:
465
466 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
467
468 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
469 disassembling codes for 0x*2 addresses.
470
471 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
472
473 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
474
475 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
476
477 * cpu/m32r.cpu : Add new model m32r2.
478 Add new instructions.
479 Replace occurrances of 'Mitsubishi' with 'Renesas'.
480 Changed PIPE attr of push from O to OS.
481 Care for Little-endian of M32R.
482 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
483 Care for Little-endian of M32R.
484 (parse_slo16): signed extension for value.
485
299d901c
AC		 4862004-02-20 Andrew Cagney <cagney@redhat.com>
487
e866a257
AC		 488 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
489 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
490
299d901c
AC		 491 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
492 written by Ben Elliston.
493
cb10e79a
RS		 4942004-01-14 Richard Sandiford <rsandifo@redhat.com>
495
496 * frv.cpu (UNIT): Add IACC.
497 (iacc-multiply-r-r): Use it.
498 * frv.opc (fr400_unit_mapping): Add entry for IACC.
499 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
500
d4e4dc14
AO		 5012004-01-06 Alexandre Oliva <aoliva@redhat.com>
502
503 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
504 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
505 cut&paste errors in shifting/truncating numerical operands.
506 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
507 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
508 (parse_uslo16): Likewise.
509 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
510 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
511 (parse_s12): Likewise.
512 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
513 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
514 (parse_uslo16): Likewise.
515 (parse_uhi16): Parse gothi and gotfuncdeschi.
516 (parse_d12): Parse got12 and gotfuncdesc12.
517 (parse_s12): Likewise.
518
1340b9a9
DB		 5192003-10-10 Dave Brolley <brolley@redhat.com>
520
521 * frv.cpu (dnpmop): New p-macro.
522 (GRdoublek): Use dnpmop.
523 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
524 (store-double-r-r): Use (.sym regtype doublek).
525 (r-store-double): Ditto.
526 (store-double-r-r-u): Ditto.
527 (conditional-store-double): Ditto.
528 (conditional-store-double-u): Ditto.
529 (store-double-r-simm): Ditto.
530 (fmovs): Assign to UNIT FMALL.
531
ac7c07ac
DB		 5322003-10-06 Dave Brolley <brolley@redhat.com>
533
534 * frv.cpu, frv.opc: Add support for fr550.
535
d0312406
DB		 5362003-09-24 Dave Brolley <brolley@redhat.com>
537
538 * frv.cpu (u-commit): New modelling unit for fr500.
539 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
540 (commit-r): Use u-commit model for fr500.
541 (commit): Ditto.
542 (conditional-float-binary-op): Take profiling data as an argument.
543 Update callers.
544 (ne-float-binary-op): Ditto.
545
c6945302
MS		 5462003-09-19 Michael Snyder <msnyder@redhat.com>
547
548 * frv.cpu (nldqi): Delete unimplemented instruction.
549
23600bb3
DB		 5502003-09-12 Dave Brolley <brolley@redhat.com>
551
552 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
553 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
554 frv_ref_SI to get input register referenced for profiling.
555 (clear-ne-flag-all): Pass insn profiling in as an argument.
556 (clrgr,clrfr,clrga,clrfa): Add profiling information.
557
6f18ad70
MS		 5582003-09-11 Michael Snyder <msnyder@redhat.com>
559
560 * frv.cpu: Typographical corrections.
561
96486995
DB		 5622003-09-09 Dave Brolley <brolley@redhat.com>
563
564 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
565 (conditional-media-dual-complex, media-quad-complex): Likewise.
566
0457efce
DB		 5672003-09-04 Dave Brolley <brolley@redhat.com>
568
569 * frv.cpu (register-transfer): Pass in all attributes in on argument.
570 Update all callers.
571 (conditional-register-transfer): Ditto.
572 (cache-preload): Ditto.
573 (floating-point-conversion): Ditto.
574 (floating-point-neg): Ditto.
575 (float-abs): Ditto.
576 (float-binary-op-s): Ditto.
577 (conditional-float-binary-op): Ditto.
578 (ne-float-binary-op): Ditto.
579 (float-dual-arith): Ditto.
580 (ne-float-dual-arith): Ditto.
581
8caa9169
DB		 5822003-09-03 Dave Brolley <brolley@redhat.com>
583
584 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
585 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
586 MCLRACC-1.
587 (A): Removed operand.
588 (A0,A1): New operands replace operand A.
589 (mnop): Now a real insn
590 (mclracc): Removed insn.
591 (mclracc-0, mclracc-1): New insns replace mclracc.
592 (all insns): Use new UNIT attributes.
593
6d9ab561
NC		 5942003-08-21 Nick Clifton <nickc@redhat.com>
595
596 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
597 and u-media-dual-btoh with output parameter.
598 (cmbtoh): Add profiling hack.
599
741a7751
NC		 6002003-08-19 Michael Snyder <msnyder@redhat.com>
601
602 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
603
5b5b78da
DE		 6042003-06-10 Doug Evans <dje@sebabeach.org>
605
606 * frv.cpu: Add IDOC attribute.
607
539ee71a
AC		 6082003-06-06 Andrew Cagney <cagney@redhat.com>
609
610 Contributed by Red Hat.
611 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
612 Stan Cox, and Frank Ch. Eigler.
613 * iq2000.opc: New file. Written by Ben Elliston, Frank
614 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
615 * iq2000m.cpu: New file. Written by Jeff Johnston.
616 * iq10.cpu: New file. Written by Jeff Johnston.
617
36c3ae24
NC		 6182003-06-05 Nick Clifton <nickc@redhat.com>
619
620 * frv.cpu (FRintieven): New operand. An even-numbered only
621 version of the FRinti operand.
622 (FRintjeven): Likewise for FRintj.
623 (FRintkeven): Likewise for FRintk.
624 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
625 media-quad-arith-sat-semantics, media-quad-arith-sat,
626 conditional-media-quad-arith-sat, mdunpackh,
627 media-quad-multiply-semantics, media-quad-multiply,
628 conditional-media-quad-multiply, media-quad-complex-i,
629 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
630 conditional-media-quad-multiply-acc, munpackh,
631 media-quad-multiply-cross-acc-semantics, mdpackh,
632 media-quad-multiply-cross-acc, mbtoh-semantics,
633 media-quad-cross-multiply-cross-acc-semantics,
634 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
635 media-quad-cross-multiply-acc-semantics, cmbtoh,
636 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
637 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
638 cmhtob): Use new operands.
639 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
0e6b69be 640 (parse_even_register): New function.
36c3ae24 641
75798298
NC		 6422003-06-03 Nick Clifton <nickc@redhat.com>
643
644 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
645 immediate value not unsigned.
646
9aab5aa3
AC		 6472003-06-03 Andrew Cagney <cagney@redhat.com>
648
649 Contributed by Red Hat.
650 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
651 and Eric Christopher.
652 * frv.opc: New file. Written by Catherine Moore, and Dave
653 Brolley.
654 * simplify.inc: New file. Written by Doug Evans.
655
2739f79a
AC		 6562003-05-02 Andrew Cagney <cagney@redhat.com>
657
658 * New file.
659
660\f
661Local Variables:
662mode: change-log
663left-margin: 8
664fill-column: 74
665version-control: never
666End:
GDB Binutils - Deliverables
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