OpenCores
URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.18.50/] [cpu/] [ChangeLog] - Blame information for rev 156

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 38 julius
2008-01-29  Alan Modra  
2
 
3
        * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
4
        to source.
5
 
6
2007-10-22  Hans-Peter Nilsson  
7
 
8
        * cris.cpu (movs, movu): Use result of extension operation when
9
        updating flags.
10
 
11
2007-07-04  Nick Clifton  
12
 
13
        * cris.cpu: Update copyright notice to refer to GPLv3.
14
        * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
15
        m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
16
        sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
17
        xc16x.opc: Likewise.
18
        * iq2000.cpu: Fix copyright notice to refer to FSF.
19
 
20
2007-04-30  Mark Salter  
21
 
22
        * frv.cpu (spr-names): Support new coprocessor SPR registers.
23
 
24
2007-04-20  Nick Clifton  
25
 
26
        * xc16x.cpu: Restore after accidentally overwriting this file with
27
        xc16x.opc.
28
 
29
2007-03-29  DJ Delorie  
30
 
31
        * m32c.cpu (Imm-8-s4n): Fix print hook.
32
        (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
33
        (arith-jnz-imm4-dst-defn): Make relaxable.
34
        (arith-jnz16-imm4-dst-defn): Fix encodings.
35
 
36
2007-03-20  DJ Delorie  
37
 
38
        * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
39
        mem20): New.
40
        (src16-16-20-An-relative-*): New.
41
        (dst16-*-20-An-relative-*): New.
42
        (dst16-16-16sa-*): New
43
        (dst16-16-16ar-*): New
44
        (dst32-16-16sa-Unprefixed-*): New
45
        (jsri): Fix operands.
46
        (setzx): Fix encoding.
47
 
48
2007-03-08  Alan Modra  
49
 
50
        * m32r.opc: Formatting.
51
 
52
2006-05-22  Nick Clifton  
53
 
54
        * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
55
 
56
2006-04-10  DJ Delorie  
57
 
58
        * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
59
        decides if this function accepts symbolic constants or not.
60
        (parse_signed_bitbase): Likewise.
61
        (parse_unsigned_bitbase8): Pass the new parameter.
62
        (parse_unsigned_bitbase11): Likewise.
63
        (parse_unsigned_bitbase16): Likewise.
64
        (parse_unsigned_bitbase19): Likewise.
65
        (parse_unsigned_bitbase27): Likewise.
66
        (parse_signed_bitbase8): Likewise.
67
        (parse_signed_bitbase11): Likewise.
68
        (parse_signed_bitbase19): Likewise.
69
 
70
2006-03-13  DJ Delorie  
71
 
72
        * m32c.cpu (Bit3-S): New.
73
        (btst:s): New.
74
        * m32c.opc (parse_bit3_S): New.
75
 
76
        * m32c.cpu (decimal-subtraction16-insn): Add second operand.
77
        (btst): Add optional :G suffix for MACH32.
78
        (or.b:S): New.
79
        (pop.w:G): Add optional :G suffix for MACH16.
80
        (push.b.imm): Fix syntax.
81
 
82
2006-03-10  DJ Delorie  
83
 
84
        * m32c.cpu (mul.l): New.
85
        (mulu.l): New.
86
 
87
2006-03-03 Shrirang Khisti 
88
 
89
        * xc16x.opc (parse_hash): Return NULL if the input was parsed or
90
        an error message otherwise.
91
        (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
92
        Fix up comments to correctly describe the functions.
93
 
94
2006-02-24  DJ Delorie  
95
 
96
        * m32c.cpu (RL_TYPE): New attribute, with macros.
97
        (Lab-8-24): Add RELAX.
98
        (unary-insn-defn-g, binary-arith-imm-dst-defn,
99
        binary-arith-imm4-dst-defn): Add 1ADDR attribute.
100
        (binary-arith-src-dst-defn): Add 2ADDR attribute.
101
        (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
102
        jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
103
        attribute.
104
        (jsri16, jsri32): Add 1ADDR attribute.
105
        (jsr32.w, jsr32.a): Add JUMP attribute.
106
 
107
2006-02-17  Shrirang Khisti  
108
            Anil Paranjape   
109
            Shilin Shakti    
110
 
111
        * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
112
        description.
113
        * xc16x.opc: New file containing supporting XC16C routines.
114
 
115
2006-02-10  Nick Clifton  
116
 
117
        * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
118
 
119
2006-01-06  DJ Delorie  
120
 
121
        * m32c.cpu (mov.w:q): Fix mode.
122
        (push32.b.imm): Likewise, for the comment.
123
 
124
2005-12-16  Nathan Sidwell  
125
 
126
        Second part of ms1 to mt renaming.
127
        * mt.cpu (define-arch, define-isa): Set name to mt.
128
        (define-mach): Adjust.
129
        * mt.opc (CGEN_ASM_HASH): Update.
130
        (mt_asm_hash, mt_cgen_insn_supported): Renamed.
131
        (parse_loopsize, parse_imm16): Adjust.
132
 
133
2005-12-13  DJ Delorie  
134
 
135
        * m32c.cpu (jsri): Fix order so register names aren't treated as
136
        symbols.
137
        (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
138
        indexwd, indexws): Fix encodings.
139
 
140
2005-12-12  Nathan Sidwell  
141
 
142
        * mt.cpu: Rename from ms1.cpu.
143
        * mt.opc: Rename from ms1.opc.
144
 
145
2005-12-06  Hans-Peter Nilsson  
146
 
147
        * cris.cpu (simplecris-common-writable-specregs)
148
        (simplecris-common-readable-specregs): Split from
149
        simplecris-common-specregs.  All users changed.
150
        (cris-implemented-writable-specregs-v0)
151
        (cris-implemented-readable-specregs-v0): Similar from
152
        cris-implemented-specregs-v0.
153
        (cris-implemented-writable-specregs-v3)
154
        (cris-implemented-readable-specregs-v3)
155
        (cris-implemented-writable-specregs-v8)
156
        (cris-implemented-readable-specregs-v8)
157
        (cris-implemented-writable-specregs-v10)
158
        (cris-implemented-readable-specregs-v10)
159
        (cris-implemented-writable-specregs-v32)
160
        (cris-implemented-readable-specregs-v32): Similar.
161
        (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
162
        insns and specializations.
163
 
164
2005-11-08  Nathan Sidwell  
165
 
166
        Add ms2
167
        * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
168
        model.
169
        (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
170
        f-cb2incr, f-rc3): New fields.
171
        (LOOP): New instruction.
172
        (JAL-HAZARD): New hazard.
173
        (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
174
        New operands.
175
        (mul, muli, dbnz, iflush): Enable for ms2
176
        (jal, reti): Has JAL-HAZARD.
177
        (ldctxt, ldfb, stfb): Only ms1.
178
        (fbcb): Only ms1,ms1-003.
179
        (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
180
        fbcbincrs, mfbcbincrs): Enable for ms2.
181
        (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
182
        * ms1.opc (parse_loopsize): New.
183
        (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
184
        (print_pcrel): New.
185
 
186
2005-10-28  Dave Brolley  
187
 
188
        Contribute the following change:
189
        2003-09-24  Dave Brolley  
190
 
191
        * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
192
        CGEN_ATTR_VALUE_TYPE.
193
        * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
194
        Use cgen_bitset_intersect_p.
195
 
196
2005-10-27  DJ Delorie  
197
 
198
        * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
199
        (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
200
        arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
201
        imm operand is needed.
202
        (adjnz, sbjnz): Pass the right operands.
203
        (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
204
        unary-insn): Add -g variants for opcodes that need to support :G.
205
        (not.BW:G, push.BW:G): Call it.
206
        (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
207
        stzx16-imm8-imm8-abs16): Fix operand typos.
208
        * m32c.opc (m32c_asm_hash): Support bnCND.
209
        (parse_signed4n, print_signed4n): New.
210
 
211
2005-10-26  DJ Delorie  
212
 
213
        * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
214
        (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
215
        mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
216
        dsp8[sp] is signed.
217
        (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
218
        (mov.BW:S r0,r1): Fix typo r1l->r1.
219
        (tst): Allow :G suffix.
220
        * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
221
 
222
2005-10-26  Kazuhiro Inaoka 
223
 
224
        * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
225
 
226
2005-10-25  DJ Delorie  
227
 
228
        * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
229
        making one a macro of the other.
230
 
231
2005-10-21  DJ Delorie  
232
 
233
        * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
234
        (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
235
        indexld, indexls): .w variants have `1' bit.
236
        (rot32.b): QI, not SI.
237
        (rot32.w): HI, not SI.
238
        (xchg16): HI for .w variant.
239
 
240
2005-10-19  Nick Clifton  
241
 
242
        * m32r.opc (parse_slo16): Fix bad application of previous patch.
243
 
244
2005-10-18  Andreas Schwab  
245
 
246
        * m32r.opc (parse_slo16): Better version of previous patch.
247
 
248
2005-10-14  Kazuhiro Inaoka 
249
 
250
        * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
251
        size.
252
 
253
2005-07-25  DJ Delorie  
254
 
255
        * m32c.opc (parse_unsigned8): Add %dsp8().
256
        (parse_signed8): Add %hi8().
257
        (parse_unsigned16): Add %dsp16().
258
        (parse_signed16): Add %lo16() and %hi16().
259
        (parse_lab_5_3): Make valuep a bfd_vma *.
260
 
261
2005-07-18  Nick Clifton  
262
 
263
        * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
264
        components.
265
        (f-lab32-jmp-s): Fix insertion sequence.
266
        (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
267
        (Dsp-40-s8): Make parameter be signed.
268
        (Dsp-40-s16): Likewise.
269
        (Dsp-48-s8): Likewise.
270
        (Dsp-48-s16): Likewise.
271
        (Imm-13-u3): Likewise. (Despite its name!)
272
        (BitBase16-16-s8): Make the parameter be unsigned.
273
        (BitBase16-8-u11-S): Likewise.
274
        (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
275
        jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
276
        relaxation.
277
 
278
        * m32c.opc: Fix formatting.
279
        Use safe-ctype.h instead of ctype.h
280
        Move duplicated code sequences into a macro.
281
        Fix compile time warnings about signedness mismatches.
282
        Remove dead code.
283
        (parse_lab_5_3): New parser function.
284
 
285
2005-07-16  Jim Blandy  
286
 
287
        * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
288
        to represent isa sets.
289
 
290
2005-07-15  Jim Blandy  
291
 
292
        * m32c.cpu, m32c.opc: Fix copyright.
293
 
294
2005-07-14  Jim Blandy  
295
 
296
        * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
297
 
298
2005-07-14  Alan Modra  
299
 
300
        * ms1.opc (print_dollarhex): Correct format string.
301
 
302
2005-07-06  Alan Modra  
303
 
304
        * iq2000.cpu: Include from binutils cpu dir.
305
 
306
2005-07-05  Nick Clifton  
307
 
308
        * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
309
        unsigned in order to avoid compile time warnings about sign
310
        conflicts.
311
 
312
        * ms1.opc (parse_*): Likewise.
313
        (parse_imm16): Use a "void *" as it is passed both signed and
314
        unsigned arguments.
315
 
316
2005-07-01  Nick Clifton  
317
 
318
        * frv.opc: Update to ISO C90 function declaration style.
319
        * iq2000.opc: Likewise.
320
        * m32r.opc: Likewise.
321
        * sh.opc: Likewise.
322
 
323
2005-06-15  Dave Brolley  
324
 
325
        Contributed by Red Hat.
326
        * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
327
        * ms1.opc: New file.  Written by Stan Cox.
328
 
329
2005-05-10  Nick Clifton  
330
 
331
        * Update the address and phone number of the FSF organization in
332
        the GPL notices in the following files:
333
        cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
334
        m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
335
        sh64-media.cpu, simplify.inc
336
 
337
2005-02-24  Alan Modra  
338
 
339
        * frv.opc (parse_A): Warning fix.
340
 
341
2005-02-23  Nick Clifton  
342
 
343
        * frv.opc: Fixed compile time warnings about differing signed'ness
344
        of pointers passed to functions.
345
        * m32r.opc: Likewise.
346
 
347
2005-02-11  Nick Clifton  
348
 
349
        * iq2000.opc (parse_jtargq10): Change type of valuep argument to
350
        'bfd_vma *' in order avoid compile time warning message.
351
 
352
2005-01-28  Hans-Peter Nilsson  
353
 
354
        * cris.cpu (mstep): Add missing insn.
355
 
356
2005-01-25  Alexandre Oliva  
357
 
358
        2004-11-10  Alexandre Oliva  
359
        * frv.cpu: Add support for TLS annotations in loads and calll.
360
        * frv.opc (parse_symbolic_address): New.
361
        (parse_ldd_annotation): New.
362
        (parse_call_annotation): New.
363
        (parse_ld_annotation): New.
364
        (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
365
        Introduce TLS relocations.
366
        (parse_d12, parse_s12, parse_u12): Likewise.
367
        (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
368
        (parse_call_label, print_at): New.
369
 
370
2004-12-21  Mikael Starvik  
371
 
372
        * cris.cpu (cris-set-mem): Correct integral write semantics.
373
 
374
2004-11-29  Hans-Peter Nilsson  
375
 
376
        * cris.cpu: New file.
377
 
378
2004-11-15  Michael K. Lechner 
379
 
380
        * iq2000.cpu: Added quotes around macro arguments so that they
381
        will work with newer versions of guile.
382
 
383
2004-10-27  Nick Clifton  
384
 
385
        * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
386
        wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
387
        operand.
388
        * iq2000.cpu (dnop index): Rename to _index to avoid complications
389
        with guile.
390
 
391
2004-08-27  Richard Sandiford  
392
 
393
        * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
394
 
395
2004-05-15  Nick Clifton  
396
 
397
        * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
398
 
399
2004-03-30  Kazuhiro Inaoka  
400
 
401
        * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
402
 
403
2004-03-01  Richard Sandiford  
404
 
405
        * frv.cpu (define-arch frv): Add fr450 mach.
406
        (define-mach fr450): New.
407
        (define-model fr450): New.  Add profile units to every fr450 insn.
408
        (define-attr UNIT): Add MDCUTSSI.
409
        (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
410
        (define-attr AUDIO): New boolean.
411
        (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
412
        (f-LRA-null, f-TLBPR-null): New fields.
413
        (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
414
        (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
415
        (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
416
        (LRA-null, TLBPR-null): New macros.
417
        (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
418
        (load-real-address): New macro.
419
        (lrai, lrad, tlbpr): New instructions.
420
        (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
421
        (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
422
        (mdcutssi): Change UNIT attribute to MDCUTSSI.
423
        (media-low-clear-semantics, media-scope-limit-semantics)
424
        (media-quad-limit, media-quad-shift): New macros.
425
        (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
426
        * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
427
        (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
428
        (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
429
        (fr450_unit_mapping): New array.
430
        (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
431
        for new MDCUTSSI unit.
432
        (fr450_check_insn_major_constraints): New function.
433
        (check_insn_major_constraints): Use it.
434
 
435
2004-03-01  Richard Sandiford  
436
 
437
        * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
438
        (scutss): Change unit to I0.
439
        (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
440
        (mqsaths): Fix FR400-MAJOR categorization.
441
        (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
442
        (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
443
        * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
444
        combinations.
445
 
446
2004-03-01  Richard Sandiford  
447
 
448
        * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
449
        (rstb, rsth, rst, rstd, rstq): Delete.
450
        (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
451
 
452
2004-02-23  Nick Clifton  
453
 
454
        * Apply these patches from Renesas:
455
 
456
        2004-02-10  Kazuhiro Inaoka  
457
 
458
        * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
459
        disassembling codes for 0x*2 addresses.
460
 
461
        2003-12-15  Kazuhiro Inaoka  
462
 
463
        * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
464
 
465
        2003-12-03  Kazuhiro Inaoka  
466
 
467
        * cpu/m32r.cpu : Add new model m32r2.
468
        Add new instructions.
469
        Replace occurrances of 'Mitsubishi' with 'Renesas'.
470
        Changed PIPE attr of push from O to OS.
471
        Care for Little-endian of M32R.
472
        * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
473
        Care for Little-endian of M32R.
474
        (parse_slo16): signed extension for value.
475
 
476
2004-02-20  Andrew Cagney  
477
 
478
        * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
479
        Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
480
 
481
        * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
482
        written by Ben Elliston.
483
 
484
2004-01-14  Richard Sandiford  
485
 
486
        * frv.cpu (UNIT): Add IACC.
487
        (iacc-multiply-r-r): Use it.
488
        * frv.opc (fr400_unit_mapping): Add entry for IACC.
489
        (fr500_unit_mapping, fr550_unit_mapping): Likewise.
490
 
491
2004-01-06  Alexandre Oliva  
492
 
493
        2003-12-19  Alexandre Oliva  
494
        * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
495
        cut&paste errors in shifting/truncating numerical operands.
496
        2003-08-08  Alexandre Oliva  
497
        * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
498
        (parse_uslo16): Likewise.
499
        (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
500
        (parse_d12): Parse gotoff12 and gotofffuncdesc12.
501
        (parse_s12): Likewise.
502
        2003-08-04  Alexandre Oliva  
503
        * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
504
        (parse_uslo16): Likewise.
505
        (parse_uhi16): Parse gothi and gotfuncdeschi.
506
        (parse_d12): Parse got12 and gotfuncdesc12.
507
        (parse_s12): Likewise.
508
 
509
2003-10-10  Dave Brolley  
510
 
511
        * frv.cpu (dnpmop): New p-macro.
512
        (GRdoublek): Use dnpmop.
513
        (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
514
        (store-double-r-r): Use (.sym regtype doublek).
515
        (r-store-double): Ditto.
516
        (store-double-r-r-u): Ditto.
517
        (conditional-store-double): Ditto.
518
        (conditional-store-double-u): Ditto.
519
        (store-double-r-simm): Ditto.
520
        (fmovs): Assign to UNIT FMALL.
521
 
522
2003-10-06  Dave Brolley  
523
 
524
        * frv.cpu, frv.opc: Add support for fr550.
525
 
526
2003-09-24  Dave Brolley  
527
 
528
        * frv.cpu (u-commit): New modelling unit for fr500.
529
        (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
530
        (commit-r): Use u-commit model for fr500.
531
        (commit): Ditto.
532
        (conditional-float-binary-op): Take profiling data as an argument.
533
        Update callers.
534
        (ne-float-binary-op): Ditto.
535
 
536
2003-09-19  Michael Snyder  
537
 
538
        * frv.cpu (nldqi): Delete unimplemented instruction.
539
 
540
2003-09-12  Dave Brolley  
541
 
542
        * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
543
        (clear-ne-flag-r): Pass insn profiling in as an argument. Call
544
        frv_ref_SI to get input register referenced for profiling.
545
        (clear-ne-flag-all): Pass insn profiling in as an argument.
546
        (clrgr,clrfr,clrga,clrfa): Add profiling information.
547
 
548
2003-09-11  Michael Snyder  
549
 
550
        * frv.cpu: Typographical corrections.
551
 
552
2003-09-09  Dave Brolley  
553
 
554
        * frv.cpu (media-dual-complex): Change UNIT to FMALL.
555
        (conditional-media-dual-complex, media-quad-complex): Likewise.
556
 
557
2003-09-04  Dave Brolley  
558
 
559
        * frv.cpu (register-transfer): Pass in all attributes in on argument.
560
        Update all callers.
561
        (conditional-register-transfer): Ditto.
562
        (cache-preload): Ditto.
563
        (floating-point-conversion): Ditto.
564
        (floating-point-neg): Ditto.
565
        (float-abs): Ditto.
566
        (float-binary-op-s): Ditto.
567
        (conditional-float-binary-op): Ditto.
568
        (ne-float-binary-op): Ditto.
569
        (float-dual-arith): Ditto.
570
        (ne-float-dual-arith): Ditto.
571
 
572
2003-09-03  Dave Brolley  
573
 
574
        * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
575
        * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
576
        MCLRACC-1.
577
        (A): Removed operand.
578
        (A0,A1): New operands replace operand A.
579
        (mnop): Now a real insn
580
        (mclracc): Removed insn.
581
        (mclracc-0, mclracc-1): New insns replace mclracc.
582
        (all insns): Use new UNIT attributes.
583
 
584
2003-08-21  Nick Clifton  
585
 
586
        * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
587
        and u-media-dual-btoh with output parameter.
588
        (cmbtoh): Add profiling hack.
589
 
590
2003-08-19  Michael Snyder  
591
 
592
        * frv.cpu: Fix typo, Frintkeven -> FRintkeven
593
 
594
2003-06-10  Doug Evans  
595
 
596
        * frv.cpu: Add IDOC attribute.
597
 
598
2003-06-06  Andrew Cagney  
599
 
600
        Contributed by Red Hat.
601
        * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
602
        Stan Cox, and Frank Ch. Eigler.
603
        * iq2000.opc: New file.  Written by Ben Elliston, Frank
604
        Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
605
        * iq2000m.cpu: New file.  Written by Jeff Johnston.
606
        * iq10.cpu: New file.  Written by Jeff Johnston.
607
 
608
2003-06-05  Nick Clifton  
609
 
610
        * frv.cpu (FRintieven): New operand.  An even-numbered only
611
        version of the FRinti operand.
612
        (FRintjeven): Likewise for FRintj.
613
        (FRintkeven): Likewise for FRintk.
614
        (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
615
        media-quad-arith-sat-semantics, media-quad-arith-sat,
616
        conditional-media-quad-arith-sat, mdunpackh,
617
        media-quad-multiply-semantics, media-quad-multiply,
618
        conditional-media-quad-multiply, media-quad-complex-i,
619
        media-quad-multiply-acc-semantics, media-quad-multiply-acc,
620
        conditional-media-quad-multiply-acc, munpackh,
621
        media-quad-multiply-cross-acc-semantics, mdpackh,
622
        media-quad-multiply-cross-acc, mbtoh-semantics,
623
        media-quad-cross-multiply-cross-acc-semantics,
624
        media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
625
        media-quad-cross-multiply-acc-semantics, cmbtoh,
626
        media-quad-cross-multiply-acc, media-quad-complex, mhtob,
627
        media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
628
        cmhtob): Use new operands.
629
        * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
630
        (parse_even_register): New function.
631
 
632
2003-06-03  Nick Clifton  
633
 
634
        * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
635
        immediate value not unsigned.
636
 
637
2003-06-03  Andrew Cagney  
638
 
639
        Contributed by Red Hat.
640
        * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
641
        and Eric Christopher.
642
        * frv.opc: New file.  Written by Catherine Moore, and Dave
643
        Brolley.
644
        * simplify.inc: New file.  Written by Doug Evans.
645
 
646
2003-05-02  Andrew Cagney  
647
 
648
        * New file.
649
 
650
 
651
Local Variables:
652
mode: change-log
653
left-margin: 8
654
fill-column: 74
655
version-control: never
656
End:

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.