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[/] [or1k/] [trunk/] [insight/] [opcodes/] [ChangeLog] - Blame information for rev 1767

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Line No. Rev Author Line
1 578 markom
2001-07-05  Ben Elliston  
2
 
3
        * Makefile.am (CPUDIR): Define.
4
        (stamp-m32r): Update dependencies.
5
        (stamp-fr30): Ditto.
6
        (stamp-openrisc): Ditto.
7
        * Makefile.in: Regenerate.
8
 
9
2001-07-03  Zoltan Hidvegi 
10
 
11
        * ppc-opc.c: Fix encoding of 'clf' instruction.
12
 
13
2001-06-30  Geoffrey Keating  
14
 
15
        * cgen-ibld.in (insert_normal): Support CGEN_IFLD_SIGN_OPT.
16
 
17
2001-06-28  Geoffrey Keating  
18
 
19
        * cgen-asm.c (cgen_parse_keyword): Allow any first character.
20
        * cgen-opc.c (cgen_keyword_add): Ignore special first
21
        character when building nonalpha_chars field.
22
 
23
2001-06-24  Ben Elliston  
24
 
25
        * m88k-dis.c: Format to conform to GNU coding standards.
26
 
27
2001-06-23  Andreas Jaeger  
28
 
29
        * disassemble.c (disassembler_usage): Add unused attribute.
30
 
31
2001-06-22  Eric Christopher  
32
 
33
        * mips-opc.c: Move prefx to start of the table.
34
 
35
2001-06-22  Stacey Sheldon 
36
 
37
        * arc-opc.c (insert_st_syntax): Fix over-optimisation of ST
38
        instruction.
39
 
40
2001-06-22  Pauli 
41
 
42
        * m68k-opc.c: Add wdebug instruction.
43
 
44
2001-06-15  Aldy Hernandez  
45
 
46
        * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
47
 
48
2001-06-14  Geoffrey Keating  
49
 
50
        * cgen-asm.c (cgen_parse_keyword): When looking for the
51
        boundaries of a keyword, allow any special characters
52
        that are actually in one of the allowed keyword.
53
        * cgen-opc.c (cgen_keyword_add): Add any special characters
54
        to the nonalpha_chars field.
55
 
56
2001-06-12  Martin Schwidefsky 
57
 
58
        * s390-opc.c: Add lgh instruction.
59
        * s390-opc.txt: Likewise.
60
 
61
2001-06-11  Alan Modra  
62
 
63
        * i386-dis.c: Group function prototypes in one place.
64
        (FLOATCODE): Redefine as 1.
65
        (USE_GROUPS): Redefine as 2.
66
        (USE_PREFIX_USER_TABLE): Redefine as 3.
67
        (X86_64_SPECIAL): Define as 4.
68
        (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
69
        (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
70
        (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
71
        (dis386): New table combining above four tables.
72
        (dis386_twobyte_att, dis386_twobyte_intel): Delete.
73
        (dis386_twobyte): New table combining above two tables.
74
        (x86_64_table): New table to handle x86_64.
75
        (X86_64_0): Define.
76
        (float_mem_att, float_mem_intel): Delet.
77
        (float_mem): New table combining above two tables.
78
        (print_insn_i386): Modify for above.
79
        (dofloat): Likewise.
80
        (putop): Handle '{', '|' and '}' to select alternative mnemonics.
81
        Return 0 on success, 1 if no valid alternative.
82
        (putop , ): Print nothing for intel_syntax.
83
        (putop ): Move to case 'U', and share case 'Q' code.
84
        (putop ): Move to case 'T', and share case 'P' code.
85
        (OP_REG ): Handle as for eAX_reg .. eDI_reg
86
        if not 64-bit mode.
87
        (OP_I ): Handle as for v_mode if not 64-bit mode.
88
        (OP_I64): If not 64-bit mode, call OP_I.
89
        OP_OFF64): If not 64-bit mode, call OP_OFF.
90
        (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
91
        'ignore'/'ignored' to 'bytemode'.
92
 
93
2001-06-10  Alan Modra  
94
 
95
        * configure.in: Sort 'ta' case statement.
96
        * configure: Regenerate.
97
 
98
        * i386-dis.c (dis386_att): Add 'H' to conditional branch and
99
        loop,jcxz insns.
100
        (disx86_64_att): Likewise.
101
        (dis386_twobyte_att): Likewise.
102
        (print_insn_i386): Don't print branch hints as a prefix.
103
        (putop): 'H' macro prints branch hints.
104
        (get64): Kill compile warnings.
105
 
106
2001-06-09  Alexandre Oliva  
107
 
108
        * sh-opc.h (sh_table): Don't use empty initializers.
109
 
110
2001-06-06  Christian Groessler 
111
 
112
        * z8k-dis.c: Fix formatting.
113
        (unpack_instr): Remove unused cases in switch statement. Add
114
        safety abort() in default case.
115
        (unparse_instr): Add safety abort() in default case.
116
 
117
2001-06-06  Peter Jakubek 
118
 
119
        * m68k-dis.c (print_insn_m68k): Fix typo.
120
        * m68k-opc.c (m68k_opcodes): Correct allowed operands for
121
        mcf (ColdFire) div, rem and moveb instructions.
122
 
123
2001-06-06  Alan Modra  
124
 
125
        * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
126
        (cond_jump_mode, loop_jcxz_mode): Define.
127
        (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
128
        appropriate, and 'F' suffix to loop insns.
129
        (disx86_64_att): Likewise.
130
        (dis386_twobyte_att): Likewise.
131
        (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
132
        Output data size prefix for long conditional jumps.  Output cs and
133
        ds branch hints.
134
        (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
135
        (OP_J): Don't make PREFIX_DATA used.
136
 
137
2001-06-04  Alexandre Oliva  
138
 
139
        * sh-opc.h (sh_table): Complete last element entry to avoid
140
        compiler warning.
141
 
142
2001-05-16  Thiemo Seufer 
143
 
144
        * mips-dis.c (mips_isa_type): Add MIPS r12k support.
145
 
146
2001-05-23  Alan Modra  
147
 
148
        * arc-opc.c: Whitespace changes.
149
 
150
2001-05-18  Hans-Peter Nilsson  
151
 
152
        * cris-opc.c (cris_spec_regs): Add missing initializer field for
153
        last element.
154
 
155
2001-05-15  Frank Ch. Eigler  
156
 
157
        * cgen-dis.in (extract_normal): Complete support for min
158
 
159
2001-05-15  Thiemo Seufer 
160
 
161
        * mips-dis.c (INSNLEN): Rename MAXLEN.
162
        (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
163
        (print_insn_arg): Remove $ prefix of register names.
164
        (set_mips_isa_type): Remove.
165
        (mips_isa_type): New function.
166
        (get_mips_isa): New Function.
167
        (print_insn_mips): Rename _print_insn_mips.
168
        (_print_insn_mips): New function, contains code which was
169
        duplicated in print_insn_big_mips and print_insn_little_mips.
170
        (print_insn_big_mips): Moved code to _print_insn_mips.
171
        (print_insn_little_mips): Likewise.
172
        (print_mips16_insn_arg): Remove $ prefix of register names.
173
        Print error message before abort.
174
 
175
2001-05-14  J.T. Conklin  
176
 
177
        * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
178
        simplified mnemonics used for setting PPC750-specific special
179
        purpose registers.
180
 
181
2001-05-12  H.J. Lu  
182
 
183
        * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
184
        `rm'.
185
 
186
2001-05-12  Peter Targett  
187
 
188
        * arc-opc.c (arc_reg_names): Correct attribute for lp_count
189
        register to r/w.  Formatting fixes throughout file.
190
 
191
2001-05-12  Alan Modra  
192
 
193
        * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
194
        movq operands.
195
        (twobyte_has_modrm): Update table.
196
        (need_modrm): Give it file scope.
197
        (MODRM_CHECK): Define.
198
        (dofloat): Use MODRM_CHECK.
199
        (OP_E): Likewise.
200
        (OP_EM): Likewise.
201
        (OP_EX): Likewise.
202
 
203
2001-05-07  Frank Ch. Eigler  
204
 
205
        * cgen-dis.in (default_print_insn): Tolerate min
206
        even at end of a section.
207
        * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
208
        by ignoring precariously-unpacked insn_value in favor of raw buffer.
209
 
210
2001-05-03  Thiemo Seufer 
211
 
212
        * disassemble.c (disassembler_usage): Remove unused attribute.
213
 
214
2001-05-04  Frank Ch. Eigler  
215
 
216
        * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
217
 
218
2001-05-04  Frank Ch. Eigler  
219
 
220
        * cgen-dis.in (print_insn): Remove call to read_insn.  Instead,
221
        assume incoming buffer already has the base insn loaded.  Handle
222
        smaller-than-base instructions for variable-length case.
223
 
224
2001-05-04  Alan Modra  
225
 
226
        * i386-dis.c (Ev, Ed): Remove duplicate define.
227
        (Gd): Define.
228
        (XS): Define.
229
        (OP_XS): New function.
230
        (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
231
        movmskp operands.
232
        (dis386_twobyte_intel): Likewise.
233
        (prefix_user_table): Use MS for maskmovq operand.
234
 
235
2001-04-27  Johan Rydberg  
236
 
237
        * Makefile.am: Add OpenRISC target.
238
        * Makefile.in: Regenerated.
239
 
240
        * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
241
 
242
        * configure.in (bfd_openrisc_arch): Add target.
243
        * configure: Regenerated.
244
 
245
        * openrisc-asm.c: New file.
246
        * openrisc-desc.c: Likewise.
247
        * openrisc-desc.h: Likewise.
248
        * openrisc-dis.c: Likewise.
249
        * openrisc-ibld.c: Likewise.
250
        * openrisc-opc.c: Likewise.
251
        * openrisc-opc.h: Likewise.
252
 
253
2001-04-24  Christian Groessler  
254
 
255
        * z8k-dis.c: add names of control registers (ctrl_names);
256
        (seg_length): provides instruction length fixup for segmented
257
        mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
258
        CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
259
        (unparse_intr): handle CLASS_PR, print addresses without '#'
260
        * z8k-opc.h: re-created with new z8kgen
261
        * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
262
        entries for ldctl/ldctlb instruction
263
 
264
2001-04-06  Andreas Jaeger  
265
 
266
        * i386-dis.c: Add ffreep instruction.
267
 
268
2001-03-30  Alexandre Oliva  
269
 
270
        * ppc-opc.c (insert_mbe): Shift mask initializer as long.
271
 
272
2001-03-24  Alan Modra  
273
 
274
        * i386-dis.c (PREGRP25): Define.
275
        (dis386_twobyte_att): Use here in place of "movntq" entry.
276
        (dis386_twobyte_intel): Likewise.
277
        (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
278
        (PREGRP26): Define.
279
        (dis386_twobyte_att): Use here.
280
        (dis386_twobyte_intel): Likewise.
281
        (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
282
        (prefix_user_table ): XM operand, not MX.
283
        (prefix_user_table): Cosmetic changes to "bad" entries.
284
 
285
2001-03-23  Nick Clifton  
286
 
287
        * mips-opc.c: Remove extraneous whitespace.
288
        * mips-dis.c: Remove extraneous whitespace.
289
 
290
2001-03-22  Ben Elliston  
291
 
292
        * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
293
        declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
294
        * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
295
        to allay a compiler warning.
296
 
297
2001-03-22  Alan Modra  
298
 
299
        * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
300
        (dis386_twobyte_intel): Likewise.
301
        (twobyte_has_modrm): Set entry for paddq, psubq.
302
 
303
2001-03-20  Patrick Macdonald  
304
 
305
        * cgen-dis.in (print_insn_@arch@): Add support for target machine
306
        determination via CGEN_COMPUTE_MACH.
307
        * fr30-desc.c: Regenerate.
308
        * fr30-dis.c: Regenerate.
309
        * fr30-opc.h: Regenerate.
310
        * m32r-desc.c: Regenerate.
311
        * m32r-dis.c: Regenerate.
312
        * m32r-opc.h: Regenerate.
313
        * m32r-opinst.c: Regenerate.
314
 
315
2001-03-20  H.J. Lu  
316
 
317
        * configure.in: Remove the redundent AC_ARG_PROGRAM.
318
        * configure: Rebuild.
319
 
320
2001-03-19  Jim Wilson  
321
 
322
        * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
323
        notestr if larger than xsect.
324
        (in_class): Handle format M5.
325
        * ia64-asmtab.c: Regnerate.
326
 
327
2001-03-19  John David Anglin  
328
 
329
        * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
330
        has more than one byte left to read.
331
 
332
2001-03-16  Martin Schwidefsky  
333
 
334
        * s390-opc.c: Add new opcodes.  Smooth out formatting.
335
        * s390-opc.txt: Add new opcodes.
336
 
337
2001-03-06  Nick Clifton  
338
 
339
        * arm-dis.c (print_insn_thumb): Compute destination address
340
        of BLX(1) instruction by taking bit 1 from PC and not from bit
341
 
342
 
343
2001-03-06  Igor Shevlyakov  
344
 
345
        * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
346
        so command line switches will work.
347
 
348
2001-03-05  Dave Brolley  
349
 
350
        * fr30-asm.c: Regenerate.
351
        * fr30-desc.c: Regenerate.
352
        * fr30-desc.h: Regenerate.
353
        * fr30-dis.c: Regenerate.
354
        * fr30-ibld.c: Regenerate.
355
        * fr30-opc.c: Regenerate.
356
        * fr30-opc.h: Regenerate.
357
        * m32r-asm.c: Regenerate.
358
        * m32r-desc.c: Regenerate.
359
        * m32r-desc.h: Regenerate.
360
        * m32r-dis.c: Regenerate.
361
        * m32r-ibld.c: Regenerate.
362
        * m32r-opc.c: Regenerate.
363
        * m32r-opc.h: Regenerate.
364
        * m32r-opinst.c: Regenerate.
365
 
366
2001-02-28  Igor Shevlyakov  
367
 
368
        * m68k-opc.c: fix cpushl according to Motorola. Enable
369
        bunch of instructions for Coldfire 5407 and add all new.
370
 
371
2001-02-27  Alan Modra  
372
 
373
        * configure.in (BFD_VERSION): Do without grep.
374
        * configure: Regenerate.
375
        * Makefile.am: Run "make dep-am".
376
        * Makefile.in: Regenerate.
377
 
378
2001-02-23  David Mosberger  
379
 
380
        * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
381
        * ia64-asmtab.c: Regenerate.
382
 
383
2001-02-21  David Mosberger  
384
 
385
        * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
386
        separate variants: one for IMM22 and the other for IMM14.
387
        * ia64-asmtab.c: Regenerate.
388
 
389
2001-02-21  Greg McGary  
390
 
391
        * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
392
 
393
2001-02-20  H.J. Lu  
394
 
395
        * Makefile.am (ia64-ic.tbl): Remove the target.
396
        (ia64-raw.tbl): Likewise.
397
        (ia64-waw.tbl): Likewise.
398
        (ia64-war.tbl): Likewise.
399
        (ia64-asmtab.c): Generate it in the source directory.
400
        * Makefile.in: Regenerated.
401
 
402
2001-02-18  lars brinkhoff  
403
 
404
        * Makefile.am: Add PDP-11 target.
405
        * configure.in: Likewise.
406
        * disassemble.c: Likewise.
407
        * pdp11-dis.c: New file.
408
        * pdp11-opc.c: New file.
409
 
410
2001-02-14  Jim Wilson  
411
 
412
        * ia64-ic.tbl: Update from Intel.  Add setf to fr-writers.
413
        * ia64-asmtab.c: Regenerate.
414
 
415
Mon Feb 12 17:41:26 CET 2001  Jan Hubicka  
416
 
417
        * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
418
        instructions.
419
        (putop): Handle 'Y'
420
 
421
2001-02-11  Maciej W. Rozycki  
422
 
423
        * mips-dis.c (print_insn_arg): Use top four bits of the address of
424
        the following instruction not of the jump itself for the jump
425
        target.
426
        (print_mips16_insn_arg): Likewise.
427
 
428
2001-02-11  Michael Sokolov  
429
 
430
        * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
431
        directory.
432
        * Makefile.in: Regenerate.
433
 
434
2001-02-09  Schwidefsky  
435
 
436
        * Makefile.am: Add linux target for S/390.
437
        * Makefile.in: Likewise.
438
        * configure.in: Likewise.
439
        * disassemble.c: Likewise.
440
        * s390-dis.c: New file.
441
        * s390-mkopc.c: New file.
442
        * s390-opc.c: New file.
443
        * s390-opc.txt: New file.
444
 
445
2001-02-05  Jim Wilson  
446
 
447
        * ia64-asmtab.c: Revert 2000-12-16 change.
448
 
449
2001-02-02  Patrick Macdonald  
450
 
451
        * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
452
        * m32r-desc.h: Regenerate.
453
 
454
Thu Feb  1 16:29:06 MET 2001  Jan Hubicka  
455
 
456
        * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
457
        (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
458
 
459
2001-01-14  Alan Modra  
460
 
461
        * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
462
 
463
2001-01-13  Nick Clifton  
464
 
465
        * disassemble.c: Remove spurious white space.
466
 
467
Sat Jan 13 01:48:24 MET 2001  Jan Hubicka  
468
 
469
        * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
470
        templates.
471
 
472
2001-01-11  Peter Targett  
473
 
474
        * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
475
        * Makefile.am (C_FILES): Add arc-ext.c.
476
        (ALL_MACHINES) Add arc-ext.lo.
477
        (INCLUDES) Add opcode directory to list.
478
        New dependency entry for arc-ext.lo.
479
        * disassemble.c (disassembler): Correct call to
480
        arc_get_disassembler.
481
        * arc-opc.c: New update for ARC, including full base
482
        instructions for ARC variants.
483
        * arc-dis.h, arc-dis.c: New update for ARC, including
484
        extensibility functionality.
485
        * arc-ext.h, arc-ext.c: New files for handling extensibility.
486
 
487
2001-01-10  Jan Hubicka  
488
 
489
        * i386-dis.c (PREGRP15 - PREGRP24): New.
490
        (dis386_twobyt): Add SSE2 instructions.
491
        (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
492
        (twobyte_uses_f3_prefix): ... this one.
493
        (grps): Add SSE instructions.
494
        (prefix_user_table): Add two new slots; add SSE2 instructions.
495
        (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
496
        Handle the REPNZ and Data16 prefixes as well; do proper lookup
497
        to prefix_user_table.
498
        (OP_E): Accept mfence and lfence as well.
499
        (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
500
        (OP_XMM): Support REX extensions.
501
        (OP_EM): Likewise.
502
        (OP_EX): Likewise.
503
 
504
2001-01-09  Nick Clifton  
505
 
506
        * arm-dis.c (print_insn): Set pc to zero for instructions with
507
        a reloc associated with them.
508
 
509
2001-01-09  Jeff Johnston  
510
 
511
        * cgen-asm.in (parse_insn_normal): Changed syn to be
512
        CGEN_SYNTAX_CHAR_TYPE.  Changed all references to *syn
513
        as character to use CGEN_SYNTAX_CHAR macro and all comparisons
514
        to '\0' to use 0 instead.
515
        * cgen-dis.in (print_insn_normal): Ditto.
516
        * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
517
 
518
2001-01-05  Jan Hubicka  
519
 
520
        * i386-dis.c: Add x86_64 support.
521
        (rex): New static variable.
522
        (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
523
        (USED_REX): New macro.
524
        (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
525
        (OP_I64, OP_OFF64, OP_IMREG): New functions.
526
        (OP_REG, OP_OFF): Declare.
527
        (get64, get32, get32s): New functions.
528
        (r??_reg): New constants.
529
        (dis386_att): Change templates of instruction implicitly promoted
530
        to 64bit; change e?? to RMe?? for unwind RM byte instructions.
531
        (grps): Likewise.
532
        (dis386_intel): Likewise.
533
        (dixx86_64_att): New table based on dis386_att.
534
        (dixx86_64_intel): New table based on dis386_intel.
535
        (names64, names8rex): New global variable.
536
        (names32, names16): Add extended registers.
537
        (prefix_user_t): Recognize rex prefixes.
538
        (prefix_name): Print REX prefixes nicely.
539
        (op_riprel): New global variable.
540
        (start_pc): Set type to bfd_vma.
541
        (print_insn_i386): Detect the 64bit mode and use proper table;
542
        move ckprefix after initializing the buffer; output unused rex prefixes;
543
        output information about target of RIP relative addresses.
544
        (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
545
        (print_operand_value): New function.
546
        (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
547
        REX prefix and new modes.
548
        (get64, get32s): New.
549
        (get32): Return bfd_signed_vma type.
550
        (set_op): Initialize the op_riprel.
551
        * disassemble.c (disassembler): Recognize the x86-64 disassembly.
552
 
553
2001-01-03  Richard Sandiford  
554
 
555
         cgen-dis.in (read_insn): Use bfd_get_bits()
556
 
557
2001-01-02  Richard Sandiford  
558
 
559
        * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
560
        (hash_insn_list): Likewise
561
        * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
562
        (extract_1): Use bfd_get_bits().
563
        (extract_normal): Apply sign extension to both extraction
564
        methods.
565
        * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
566
        (cgen_put_insn_value): Use bfd_put_bits()
567
 
568
2000-12-28  Frank Ch. Eigler  
569
 
570
        * cgen-asm.in (parse_insn_normal): Print better error message for
571
        instructions with missing operands.
572
 
573
2000-12-21  Santeri Paavolainen 
574
 
575
        * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
576
 
577
2000-12-16  Nick Clifton  
578
 
579
        * Makefile.in: Regenerate.
580
        * aclocal.m4: Regenerate.
581
        * config.in: Regenerate.
582
        * configure.in: Add spacing.
583
        * configure: Regenerate.
584
        * ia64-asmtab.c: Regenerate.
585
        * po/opcodes.pot: Regenerate.
586
 
587
2000-12-12  Frank Ch. Eigler  
588
 
589
        * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
590
        error messages over later parse-time ones.
591
 
592
2000-12-12  Jim Wilson  
593
 
594
        * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
595
        argument.
596
        * ia64-gen.c (insert_deplist): Cast sizeof result to int.
597
        (print_dependency_table): Print NULL if semantics field not set.
598
        (insert_opcode_dependencies): Mark cmp parameter as unused.
599
        (print_main_table): Use fprintf_vma to print long long fields.
600
        (main): Mark argv paramter as unused.  Convert to old style definition.
601
        * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
602
        * ia64-asmtab.c: Regnerate.
603
 
604
2000-12-09  Nick Clifton  
605
 
606
        * m32r-dis.c (print_insn): Prevent re-read of instruction from
607
        wrong address.
608
 
609
        * fr30-dis.c: Regenerate.
610
 
611
2000-12-08  Peter Targett  
612
 
613
        * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
614
        * Makefile.am (C_FILES): Add arc-ext.c.
615
        (ALL_MACHINES) Add arc-ext.lo.
616
        (INCLUDES) Add opcode directory to list.
617
        New dependency entry for arc-ext.lo.
618
        * disassemble.c (disassembler): Correct call to
619
        arc_get_disassembler.
620
        * arc-opc.c: New update for ARC, including full base
621
        instructions for ARC variants.
622
        * arc-dis.h, arc-dis.c: New update for ARC, including
623
        extensibility functionality.
624
        * arc-ext.h, arc-ext.c: New files for handling extensibility.
625
 
626
2000-12-03  Chris Demetriou   cgd@sibyte.com
627
 
628
        * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
629
        MOD_HILO, and MOD_LO macros.
630
 
631
        * mips-opc.c (M1, M2): Delete.
632
        (mips_builtin_opcodes): Remove all uses of M1.
633
 
634
        * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
635
        instructions take "G" format second operands and use the
636
        correct flags.
637
        There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
638
        match.
639
        Delete "sel" code operands from mfc1 and mtc1.
640
        Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
641
        for dm[ft]c[023].
642
 
643
2000-12-03  Ed Satterthwaite  ehs@sibyte.com  and
644
            Chris Demetriou   cgd@sibyte.com
645
 
646
        * mips-opc.c (mips_builtin_opcodes): Finish additions
647
        for MIPS32 support, and clean up existing entries for
648
        aesthetics, consistency with the MIPS32 ISA, and
649
        with consistency the rest of the table.
650
 
651
2000-12-01  Nick Clifton  
652
 
653
        * mips16-opc.c (mips16_opcodes): Add initialiser for membership
654
        field.
655
 
656
2000-12-01  Chris Demetriou 
657
 
658
        mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
659
        specifiers.  Update 'B' for new constant names, and remove
660
        'm'.
661
        mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
662
        near the top of the array, so they are disassembled properly.
663
        Enable "ssnop" for MIPS32.  Add "break" variant with 20 bit
664
        code for MIPS32.  Update "clo" and "clz" to use 'U' operand
665
        specifier.  Add 'H' format specifier variants for "mfc1,"
666
        "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32.  Update
667
        MIPS32 "sdbbp" to use 'B' operand specifier.  Add MIPS32
668
        "wait" variant which uses 'J' operand specifier.
669
 
670
        * mips-dis.c (set_mips_isa_type): Update to use
671
        CPU_UNKNOWN and ISA_* constants.  Add bfd_mach_mips32 case.
672
        Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
673
        * mips-opc.c (I32): New constant for instructions added in
674
        MIPS32.
675
        (P4): Delete.
676
        (mips_builtin_opcodes) Replace all uses of P4 with I32.
677
 
678
        * mips-dis.c (set_mips_isa_type): Add cases for
679
        bfd_mach_mips5 and bfd_mach_mips64.
680
        * mips-opc.c (I64): New definitions.
681
 
682
        * mips-dis.c (set_mips_isa_type): Add case for
683
        bfd_mach_mips_sb1.
684
 
685
2000-11-28  Hans-Peter Nilsson  
686
 
687
        * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
688
        (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
689
        Initialize variable dc to NULL.
690
        (print_insn_shx): Remove unused label d_reg_n.
691
 
692
2000-11-24  Nick Clifton  
693
 
694
        * arm-opc.h: Add new opcode formatting parameter 'B'.
695
        (arm_opcodes): Add XScale, v5, and v5te instructions.
696
        (thumb_opcodes): Add v5t instructions.
697
 
698
        * arm-dis.c (print_insn_arm): Handle new 'B' format
699
        parameter.
700
        (print_insn_thumb): Decode BLX(1) instruction.
701
 
702
2000-11-21  Chris Demetriou  
703
 
704
        * mips-opc.c: Fix file header comment.
705
 
706
2000-11-14  Hans-Peter Nilsson  
707
 
708
        * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
709
        print_insn_cris_with_register_prefix.
710
 
711
2000-11-11  Alexandre Oliva  
712
 
713
        * sh-opc.h: The operand of `mov.w r0, (,GBR)' is IMM1, not 0.
714
 
715
2000-11-07  Matthew Green  
716
 
717
        * cgen-dis.in (print_insn): All insns which can fit into insn_value
718
        must be loaded there in their entirety.
719
 
720
2000-10-20  Jakub Jelinek  
721
 
722
        * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
723
        (compute_arch_mask): Add v8plusb and v9b machines.
724
        (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
725
        * sparc-opc.c: Support for Cheetah instruction set.
726
        (prefetch_table): Add #invalidate.
727
 
728
2000-10-16  Nick Clifton  
729
 
730
        * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
731
 
732
2000-10-06  Dave Brolley  
733
 
734
        * fr30-desc.h: Regenerate.
735
        * m32r-desc.h: Regenerate.
736
        * m32r-ibld.c: Regenerate.
737
 
738
2000-10-05  Jim Wilson  
739
 
740
        * ia64-ic.tbl: Update from Intel.
741
        * ia64-asmtab.c: Regenerate.
742
 
743
2000-10-04  Kazu Hirata  
744
 
745
        * ia64-gen.c: Convert C++-style comments to C-style comments.
746
        * tic54x-dis.c: Likewise.
747
 
748
2000-09-29  Hans-Peter Nilsson  
749
 
750
        Changes to add dollar prefix to registers for files where user symbols
751
        don't have a leading underscore.  Fix formatting.
752
        * cris-dis.c (REGISTER_PREFIX_CHAR): New.
753
        (format_reg): Add parameter with_reg_prefix.  All callers changed.
754
        (print_with_operands): Ditto.
755
        (print_insn_cris_generic): Renamed from print_insn_cris, add
756
        parameter with_reg_prefix.
757
        (print_insn_cris_with_register_prefix,
758
        print_insn_cris_without_register_prefix, cris_get_disassembler):
759
        New.
760
        * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
761
 
762
2000-09-22  Jim Wilson  
763
 
764
        * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
765
        gt, ge, ngt, and nge.
766
        * ia64-asmtab.c: Regenerate.
767
 
768
        * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
769
        * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
770
        (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
771
        * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
772
        * ia64-asmtab.c: Regnerate.
773
 
774
2000-09-13  Anders Norlander  
775
 
776
        * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
777
        Add mfc0 and mtc0 with sub-selection values.
778
        Add clo and clz opcodes.
779
        Add msub and msubu instructions for MIPS32.
780
        Add madd/maddu aliases for mad/madu for MIPS32.
781
        Support wait, deret, eret, movn, pref for MIPS32.
782
        Support tlbp, tlbr, tlbwi, tlbwr.
783
        (P4): New define.
784
 
785
        * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
786
        (print_insn_arg): Handle 'H' args.
787
        (set_mips_isa_type): Recognize 4K.
788
        Use CPU_* defines instead of hardcoded numbers.
789
 
790
2000-09-11  Catherine Moore 
791
 
792
        * d30v-opc.c (d30v_operand_t): New operand type Rb2.
793
        (d30v_format_tab): Use Rb2 for modinc and moddec.
794
 
795
2000-09-07  Catherine Moore  
796
 
797
        * d30v-opc.c (d30v_format_tab): Use format Ra for
798
        modinc and moddec.
799
 
800
2000-09-06  Alexandre Oliva  
801
 
802
        * configure: Rebuilt with new libtool.m4.
803
 
804
2000-09-05  Nick Clifton  
805
 
806
        * configure: Regenerate.
807
        * po/opcodes.pot: Regenerate.
808
 
809
2000-08-31  Alexandre Oliva  
810
 
811
        * acinclude.m4: Include libtool and gettext macros from the
812
        top level.
813
        * aclocal.m4, configure: Rebuilt.
814
 
815
2000-08-30  Kazu Hirata  
816
 
817
        * tic80-dis.c: Fix formatting.
818
 
819
2000-08-29  Kazu Hirata  
820
 
821
        * w65-dis.c: Fix formatting.
822
 
823
2000-08-28  Mark Hatle  
824
 
825
        * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
826
        (powerpc_opcodes): Add table entries for PPC 405 instructions.
827
        Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
828
        instructions.  Added extended mnemonic mftbl as defined in the
829
        405GP manual for all PPCs.
830
 
831
2000-08-28  Jim Wilson  
832
 
833
        * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
834
        call.  Change last goto to use failed instead of done.
835
 
836
2000-08-28  Dave Brolley  
837
 
838
        * cgen-ibld.in (cgen_put_insn_int_value): New function.
839
        (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
840
        (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
841
        (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
842
        * cgen-dis.in (read_insn): New static function.
843
        (print_insn): Use read_insn to read the insn into the buffer and set
844
        up for disassembly.
845
        (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
846
        in the buffer.
847
        * fr30-asm.c: Regenerated.
848
        * fr30-desc.c: Regenerated.
849
        * fr30-desc.h: Regenerated.
850
        * fr30-dis.c: Regenerated.
851
        * fr30-ibld.c: Regenerated.
852
        * fr30-opc.c: Regenerated.
853
        * fr30-opc.h: Regenerated.
854
        * m32r-asm.c: Regenerated.
855
        * m32r-desc.c: Regenerated.
856
        * m32r-desc.h: Regenerated.
857
        * m32r-dis.c: Regenerated.
858
        * m32r-ibld.c: Regenerated.
859
        * m32r-opc.c: Regenerated.
860
 
861
2000-08-28  Kazu Hirata  
862
 
863
        * tic30-dis.c: Fix formatting.
864
 
865
2000-08-27  Kazu Hirata  
866
 
867
        * sh-dis.c: Fix formatting.
868
 
869
2000-08-24  David Edelsohn  
870
 
871
        * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
872
 
873
2000-08-24  Kazu Hirata  
874
 
875
        * z8k-dis.c: Fix formatting.
876
 
877
2000-08-16  Jim Wilson  
878
 
879
        * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds.  Delete
880
        break, mov-immediate, nop.
881
        * ia64-opc-f.c: Delete fpsub instructions.
882
        * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
883
        address operand.  Rewrite using macros to avoid long lines.
884
        * ia64-opc.h (POSTINC): Define.
885
        * ia64-asmtab.c: Regenerate.
886
 
887
2000-08-15  Jim Wilson  
888
 
889
        * ia64-ic.tbl: Add missing entries.
890
 
891
2000-08-08  Jason Eckhardt  
892
 
893
        * i860-dis.c (print_br_address): Change third argument from int
894
        to long.
895
 
896
2000-08-07  Richard Henderson  
897
 
898
        * ia64-dis.c (print_insn_ia64): Get byte skip count correct
899
        for MLI templates.  Handle IA64_OPND_TGT64.
900
 
901
2000-08-04  Ben Elliston  
902
 
903
        * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
904
        * cgen.sh: Likewise.
905
 
906
2000-08-02  Jim Wilson  
907
 
908
        * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
909
 
910
2000-07-29  Marek Michalkiewicz  
911
 
912
        * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
913
        Change return type from void to int.  Check the combination
914
        of operands, return 1 if valid.  Fix to avoid BUF overflow.
915
        Report undefined combinations of operands in COMMENT.
916
        Report internal errors to stderr.  Output the adiw/sbiw
917
        constant operand in both decimal and hex.
918
        (print_insn_avr): Disassemble ldd/std with displacement of 0
919
        as ld/st.  Check avr_operand () return value, handle invalid
920
        combinations of operands like unknown opcodes.
921
 
922
2000-07-28  Ben Elliston  
923
 
924
        * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
925
        (run-cgen, stamp-m32r, stamp-fr30): New targets.
926
        * Makefile.in: Regenerate.
927
        * configure.in: Add --enable-cgen-maint option.
928
        * configure: Regenerate.
929
 
930
2000-07-26  Dave Brolley  
931
 
932
        * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
933
        (cgen_hw_lookup_by_num): Ditto.
934
        (cgen_operand_lookup_by_name): Ditto.
935
        (print_address): Ditto.
936
        (print_keyword): Ditto.
937
        * cgen-dis.c (hash_insn_array): Mark unused parameters with
938
        ATTRIBUTE_UNUSED.
939
        * cgen-asm.c (hash_insn_array): Mark unused parameters with
940
        ATTRIBUTE_UNUSED.
941
        (cgen_parse_keyword): Ditto.
942
 
943
2000-07-22  Jason Eckhardt  
944
 
945
        * i860-dis.c: New file.
946
        (print_insn_i860): New function.
947
        (print_br_address): New function.
948
        (sign_extend): New function.
949
        (BITWISE_OP): New macro.
950
        (I860_REG_PREFIX): New macro.
951
        (grnames, frnames, crnames): New structures.
952
 
953
        * disassemble.c (ARCH_i860): Define.
954
        (disassembler): Add check for bfd_arch_i860 to set disassemble
955
        function to print_insn_i860.
956
 
957
        * Makefile.in (CFILES): Added i860-dis.c.
958
        (ALL_MACHINES): Added i860-dis.lo.
959
        (i860-dis.lo): New dependences.
960
 
961
        * configure.in: New bits for bfd_i860_arch.
962
 
963
        * configure: Regenerated.
964
 
965
2000-07-20  Hans-Peter Nilsson  
966
 
967
        * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
968
        (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
969
        (cris-dis.lo, cris-opc.lo): New rules.
970
        * Makefile.in: Rebuild.
971
        * configure.in (bfd_cris_arch): New target.
972
        * configure: Rebuild.
973
        * disassemble.c (ARCH_cris): Define.
974
        (disassembler): Support ARCH_cris.
975
        * cris-dis.c, cris-opc.c: New files.
976
        * po/POTFILES.in, po/opcodes.pot: Regenerate.
977
 
978
2000-07-11  Jakub Jelinek  
979
 
980
        * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
981
        Reported by Bill Clarke .
982
 
983
2000-07-09  Geoffrey Keating  
984
 
985
        * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
986
        Patch by Randall J Fisher .
987
 
988
2000-07-09  Alan Modra  
989
 
990
        * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
991
        fput_const, extract_3, extract_5_load, extract_5_store,
992
        extract_5r_store, extract_5R_store, extract_10U_store,
993
        extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
994
        extract_12, extract_17, extract_22): Prototype.
995
        (print_insn_hppa): Rename inner block opcode -> opc to avoid
996
        shadowing outer block.
997
        (GET_BIT): Define.
998
 
999
2000-07-05  DJ Delorie  
1000
 
1001
        * MAINTAINERS: new
1002
 
1003
2000-07-04  Alexandre Oliva  
1004
 
1005
        * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
1006
 
1007
2000-07-03  Marek Michalkiewicz  
1008
 
1009
        * avr-dis.c (avr_operand): Change _ () to _() around all strings
1010
        marked for translation (exception from the usual coding style).
1011
        (print_insn_avr): Initialize insn2 to avoid warnings.
1012
 
1013
2000-07-03  Kazu Hirata  
1014
 
1015
        * h8300-dis.c (bfd_h8_disassemble): Improve readability.
1016
        * h8500-dis.c: Fix formatting.
1017
 
1018
2000-07-01  Alan Modra  
1019
 
1020
        * Makefile.am (DEP): Fix 2000-06-22.  grep after running dep.sed
1021
        (CLEANFILES): Add DEPA.
1022
        * Makefile.in: Regenerate.
1023
 
1024
2000-06-26  Scott Bambrough  
1025
 
1026
        * arm-dis.c (regnames): Add an additional register set to match
1027
        the set used by GCC.  Make it the default.
1028
 
1029
2000-06-22  Alan Modra  
1030
 
1031
        * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1032
        find one.
1033
        * Makefile.in: Regenerate.
1034
 
1035
2000-06-20  H.J. Lu  
1036
 
1037
        * Makefile.am: Rebuild dependency.
1038
        * Makefile.in: Rebuild.
1039
 
1040
2000-06-18  Stephane Carrez  
1041
 
1042
        * Makefile.in, configure: regenerate
1043
        * disassemble.c (disassembler): Recognize ARCH_m68hc12,
1044
        ARCH_m68hc11.
1045
        * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
1046
        New functions.
1047
        * configure.in: Recognize m68hc12 and m68hc11.
1048
        * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
1049
        * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
1050
        and opcode generation for m68hc11 and m68hc12.
1051
 
1052
2000-06-16  Nick Duffek  
1053
 
1054
        * disassemble.c (disassembler): Refer to the PowerPC 620 using
1055
        bfd_mach_ppc_620 instead of 620.
1056
 
1057
2000-06-12  Kazu Hirata  
1058
 
1059
        * h8300-dis.c: Fix formatting.
1060
        (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1061
        correctly.
1062
 
1063
2000-06-09  Denis Chertykov  
1064
 
1065
        * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1066
 
1067
2000-06-07  Denis Chertykov  
1068
 
1069
        * avr-dis.c: completely rewritten.
1070
 
1071
2000-06-02  Kazu Hirata  
1072
 
1073
        * h8300-dis.c: Follow the GNU coding style.
1074
        (bfd_h8_disassemble) Fix a typo.
1075
 
1076
2000-06-01  Kazu Hirata  
1077
 
1078
        * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1079
        (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1080
        correctly.  Fix a typo.
1081
 
1082
2000-05-31  Nick Clifton  
1083
 
1084
        * opintl.h (_(String)): Explain why dgettext is used instead of
1085
        gettext.
1086
 
1087
2000-05-30  Nick Clifton  
1088
 
1089
        * opintl.h (gettext, dgettext, dcgettext, textdomain,
1090
        bindtextdomain): Replace defines with those from intl/libgettext.h
1091
        to quieten gcc warnings.
1092
 
1093
2000-05-26  Alan Modra  
1094
 
1095
        * Makefile.am: Update dependencies with "make dep-am"
1096
        * Makefile.in: Regenerate.
1097
 
1098
2000-05-25  Alexandre Oliva  
1099
 
1100
        * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1101
        sign-extending operands.
1102
 
1103
2000-05-15  Donald Lindsay  
1104
 
1105
        * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1106
        except brf's.
1107
 
1108
2000-05-21  Nick Clifton  
1109
 
1110
        * Makefile.am (LIBIBERTY): Define.
1111
 
1112
2000-05-19 Diego Novillo 
1113
 
1114
        * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1115
        (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1116
        (reg_names): Rename to std_reg_names. Change it to a char **
1117
        static variable.
1118
        (std_reg_names): New name for reg_names.
1119
        (set_mips_isa_type): Set reg_names to point to std_reg_names by
1120
        default.
1121
 
1122
2000-05-16  Frank Ch. Eigler  
1123
 
1124
        * fr30-desc.h: Partially regenerated to account for changed
1125
        CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1126
        * m32r-desc.h: Ditto.
1127
 
1128
2000-05-15  Nick Clifton  
1129
 
1130
        * arm-opc.h: Use upper case for flasg in MSR and MRS
1131
        instructions.  Allow any bit to be set in the field_mask of
1132
        the MSR instruction.
1133
 
1134
        * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1135
        field_mask of an MSR instruction.
1136
 
1137
2000-05-11  Thomas de Lellis  
1138
 
1139
        * arm-opc.h: Disassembly of thumb ldsb/ldsh
1140
        instructions changed to ldrsb/ldrsh.
1141
 
1142
2000-05-11  Ulf Carlsson  
1143
 
1144
        * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1145
        target addresses for 'jal' and 'j'.
1146
 
1147
2000-05-10  Geoff Keating  
1148
 
1149
        * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1150
        also available in common mode when powerpc syntax is being used.
1151
 
1152
2000-05-08  Alan Modra  
1153
 
1154
        * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1155
        (dummy_print_address): Ditto.
1156
 
1157
2000-05-04  Timothy Wall  
1158
 
1159
        * tic54x-opc.c: New.
1160
        * tic54x-dis.c: New.
1161
        * disassemble.c (disassembler): Add ARCH_tic54x.
1162
        * configure.in: Added tic54x target.
1163
        * configure: Ditto.
1164
        * Makefile.am: Add tic54x dependencies.
1165
        * Makefile.in: Ditto.
1166
 
1167
2000-05-03  J.T. Conklin  
1168
 
1169
        * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1170
        vector unit operands.
1171
        (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1172
        unit instruction formats.
1173
        (PPCVEC): New macro, mask for vector instructions.
1174
        (powerpc_operands): Add table entries for above operand types.
1175
        (powerpc_opcodes): Add table entries for vector instructions.
1176
 
1177
        * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1178
        (print_insn_little_powerpc): Likewise.
1179
        (print_insn_powerpc): Prepend 'v' when printing vector registers.
1180
 
1181
2000-04-24  Clinton Popetz  
1182
 
1183
        * configure.in: Add bfd_powerpc_64_arch.
1184
        * disassemble.c (disassembler): Use print_insn_big_powerpc for
1185
        64 bit code.
1186
 
1187
2000-04-24  Nick Clifton  
1188
 
1189
        * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1190
        field.
1191
 
1192
2000-04-23  Denis Chertykov  
1193
 
1194
        * avr-dis.c (reg_fmul_d): New. Extract destination register from
1195
        FMUL instruction.
1196
        (reg_fmul_r): New. Extract source register from FMUL instruction.
1197
        (reg_muls_d): New. Extract destination register from MULS instruction.
1198
        (reg_muls_r): New. Extract source register from MULS instruction.
1199
        (reg_movw_d): New. Extract destination register from MOVW instruction.
1200
        (reg_movw_r): New. Extract source register from MOVW instruction.
1201
        (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1202
        EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1203
 
1204
2000-04-22  Timothy Wall  
1205
 
1206
        * ia64-gen.c (general): Add an ordered table of primary
1207
        opcode names, as well as priority fields to disassembly data
1208
        structures to enforce a preferred disassembly format based on the
1209
        ordering of the opcode tables.
1210
        (load_insn_classes): Show a useful message if IC tables are missing.
1211
        (load_depfile): Ditto.
1212
        * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1213
        distinguish preferred disassembly.
1214
        * ia64-opc-f.c: Reorder some insn for preferred disassembly
1215
        format.  Fix incorrect flag on fma.s/fma.s.s0.
1216
        * ia64-opc.c: Scan *all* disassembly matches and use the one with
1217
        the highest priority.
1218
        * ia64-opc-b.c: Use more abbreviations.
1219
        * ia64-asmtab.c: Regenerate.
1220
 
1221
2000-04-21  Jason Eckhardt  
1222
 
1223
        * hppa-dis.c (extract_16): New function.
1224
        (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1225
        new operand types l,y,&,fe,fE,fx.
1226
 
1227
2000-04-21  Richard Henderson  
1228
            David Mosberger  
1229
            Timothy Wall 
1230
            Bob Manson  
1231
            Jim Wilson  
1232
 
1233
        * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1234
        (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1235
        ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1236
        ia64-asmtab.c.
1237
        (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1238
        (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1239
        ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1240
        * Makefile.in: Rebuild.
1241
        * configure Rebuild.
1242
        * configure.in (bfd_ia64_arch): New target.
1243
        * disassemble.c (ARCH_ia64): Define.
1244
        (disassembler): Support ARCH_ia64.
1245
        * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1246
        ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1247
        ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1248
        ia64-war.tbl, ia64-waw.tbl: New files.
1249
 
1250
2000-04-20  Alexandre Oliva  
1251
 
1252
        * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1253
        (disassemble): Use them.
1254
 
1255
2000-04-14  Alan Modra  
1256
 
1257
        * sysdep.h: Include "ansidecl.h" not 
1258
        * Makefile.am: Update dependencies.
1259
        * Makefile.in: Regenerate.
1260
 
1261
2000-04-14  Michael Sokolov  
1262
 
1263
        * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1264
        avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1265
        disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1266
        i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1267
        m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1268
        mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1269
        ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1270
        tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1271
        w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h.  Remove
1272
        ansidecl.h as sysdep.h includes it.
1273
 
1274
2000-04-7  Andrew Cagney  
1275
 
1276
        * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
1277
        --enable-build-warnings option.
1278
        * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1279
        * Makefile.in, configure: Re-generate.
1280
 
1281
2000-04-05  J"orn Rennecke 
1282
 
1283
        * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1284
        stc GBR,@- is available for arch_sh1_up.
1285
        Group parallel processing insn with identical mnemonics together.
1286
        Make three-operand psha / pshl come first.
1287
 
1288
2000-04-05  J"orn Rennecke 
1289
 
1290
        * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1291
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
1292
        (sh_arg_type): Add A_PC.
1293
        (sh_table): Update entries using immediates.  Add repeat.
1294
        * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1295
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
1296
 
1297
2000-04-04  Alan Modra  
1298
 
1299
        * po/opcodes.pot: Regenerate.
1300
 
1301
        * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1302
        (DEP): Quote when passing vars to sub-make.  Add warning message
1303
        to end.
1304
        (DEP1): Rewrite for "gcc -MM".
1305
        (CLEANFILES): Add DEP2.
1306
        Update dependencies.
1307
        * Makefile.in: Regenerate.
1308
 
1309
2000-04-03  Denis Chertykov  
1310
 
1311
        * avr-dis.c: Syntax cleanup.
1312
        (add0fff): Print the pc relative address as a signed number.
1313
        (add03f8): Likewise.
1314
 
1315
2000-04-01  Ian Lance Taylor  
1316
 
1317
        * disassemble.c (disassembler_usage): Don't use a prototype.  Mark
1318
        the parameter ATTRIBUTE_UNUSED.
1319
        * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1320
 
1321
2000-04-01  Alexandre Oliva  
1322
 
1323
        * m10300-opc.c: SP-based offsets are always unsigned.
1324
 
1325
2000-03-29  Thomas de Lellis  
1326
 
1327
        * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1328
        [branch always] instead of "undefined".
1329
 
1330
2000-03-27  Nick Clifton  
1331
 
1332
        * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1333
        short instructions, from end of list of long instructions.
1334
 
1335
2000-03-27  Ian Lance Taylor  
1336
 
1337
        * Makefile.am (CFILES): Add avr-dis.c.
1338
        (ALL_MACHINES): Add avr-dis.lo.
1339
 
1340
2000-03-27  Alan Modra  
1341
 
1342
        * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1343
        truncate integers.
1344
        (print_insn_avr): Call function via pointer in K&R compatible way.
1345
        (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1346
        add0fff, add03f8): Convert to old style function declaration and
1347
        add prototype.
1348
        (avrdis_opcode): Add prototype.
1349
 
1350
2000-03-27  Denis Chertykov  
1351
 
1352
        * avr-dis.c: New file.  AVR disassembler.
1353
        * configure.in (bfd_avr_arch): New architecture support.
1354
        * disassemble.c: Likewise.
1355
        * configure: Regenerate.
1356
 
1357
2000-03-06  J"oern Rennecke 
1358
 
1359
        * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1360
 
1361
2000-03-02  J"orn Rennecke 
1362
 
1363
        * d30v-dis.c (print_insn): Remove d*i hacks.  Use per-operand
1364
        flag to determine if operand is pc-relative.
1365
        * d30v-opc.c:
1366
        (d30v_format_table):
1367
        (REL6S3): Renamed from IMM6S3.
1368
        Added flag OPERAND_PCREL.
1369
        (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1370
        added flag OPERAND_PCREL.
1371
        (IMM12S3U): Replaced with REL12S3.
1372
        (SHORT_D2, LONG_D): Delay target is pc-relative.
1373
        (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1374
        Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1375
        using the REL* operands.
1376
        (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1377
        (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1378
        LONG_Db, using REL* operands.
1379
        (SHORT_U, SHORT_A5S): Removed stray alternatives.
1380
        (d30v_opcode_table): Use new *r formats.
1381
 
1382
2000-02-28  Nick Clifton  
1383
 
1384
        * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1385
        'signed_overflow_ok_p'.
1386
 
1387
2000-02-27  Eli Zaretskii  
1388
 
1389
        * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1390
        name of the libtool directory.
1391
        * Makefile.in: Rebuild.
1392
 
1393
2000-02-24  Nick Clifton  
1394
 
1395
        * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1396
        (cgen_clear_signed_overflow_ok): New function.
1397
        (cgen_signed_overflow_ok_p): New function.
1398
 
1399
2000-02-23  Andrew Haley  
1400
 
1401
        * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1402
        m32r-ibld.c, m32r-opc.h: Rebuild.
1403
 
1404
2000-02-23  Linas Vepstas 
1405
 
1406
        * i370-dis.c, i370-opc.c: New.
1407
 
1408
        * disassemble.c (ARCH_i370): Define.
1409
        (disassembler): Handle it.
1410
 
1411
        * Makefile.am: Add support for Linux/IBM 370.
1412
        * configure.in: Likewise.
1413
 
1414
        * Makefile.in: Regenerate.
1415
        * configure: Likewise.
1416
 
1417
2000-02-22  Chandra Chavva   
1418
 
1419
        * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1420
        ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1421
        procedure.
1422
 
1423
2000-02-22  Andrew Haley  
1424
 
1425
        * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1426
        force gp32 to zero.
1427
        * mips-opc.c (G6): New define.
1428
        (mips_builtin_op): Add "move" definition for -gp32.
1429
 
1430
2000-02-22  Ian Lance Taylor  
1431
 
1432
        From Grant Erickson :
1433
        * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1434
 
1435
2000-02-21  Alan Modra  
1436
 
1437
        * dis-buf.c (buffer_read_memory): Change `length' param and all int
1438
        vars to unsigned.
1439
 
1440
2000-02-17 J"orn Rennecke 
1441
 
1442
        * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1443
        (print_insn_ppi): Likewise.
1444
        (print_insn_shx): Use info->mach to select appropriate insn set.
1445
        Add support for sh-dsp.  Remove FD_REG_N support.
1446
        * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1447
        (sh_arg_type): Likewise.  Remove FD_REG_N.
1448
        (sh_dsp_reg_nums): New enum.
1449
        (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1450
        (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1451
        (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1452
        (arch_sh3_dsp_up): Likewise.
1453
        (sh_opcode_info): New field: arch.
1454
        (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1455
        D_REG_N.  Fill in arch field.  Add sh-dsp insns.
1456
 
1457
2000-02-14  Fernando Nasser  
1458
 
1459
        * arm-dis.c: Change flavor name from atpcs-special to
1460
        special-atpcs to prevent name conflict in gdb.
1461
        (get_arm_regname_num_options, set_arm_regname_option,
1462
        get_arm_regnames): New functions.  API to access the several
1463
        flavor of register names.  Note: Used by gdb.
1464
        (print_insn_thumb): Use the register name entry from the currently
1465
        selected flavor for LR and PC.
1466
 
1467
2000-02-10  Nick Clifton  
1468
 
1469
        * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1470
        classes.
1471
        (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1472
        "mulsh.h" instructions.
1473
        * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1474
        classes.
1475
        (print_insn_mcore): Add support for little endian targets.
1476
        Add support for MULSH and OPSR classes.
1477
 
1478
2000-02-07  Nick Clifton  
1479
 
1480
        * arm-dis.c (parse_arm_diassembler_option): Rename again.
1481
        Previous delat did not take.
1482
 
1483
2000-02-03  Timothy Wall  
1484
 
1485
        * dis-buf.c (buffer_read_memory):  Use octets_per_byte field
1486
        to adjust target address bounds checking and calculate the
1487
        appropriate octet offset into data.
1488
 
1489
2000-01-27  Nick Clifton  
1490
 
1491
        * arm-dis.c: (parse_disassembler_option): Rename to
1492
        parse_arm_disassembler_option and allow to be exported.
1493
 
1494
        * disassemble.c (disassembler_usage): New function: Print out any
1495
        target specific disassembler options.
1496
        Call arm_disassembler_options() if the ARM architecture is being
1497
        supported.
1498
 
1499
        * arm-dis.c (NUM_ELEM): Define this macro if not already
1500
        defined.
1501
        (arm_regname): New struct type for ARM register names.
1502
        (arm_toggle_regnames): Delete.
1503
        (parse_disassembler_option): Use register name structure.
1504
        (print_insn): New function: Combines duplicate code found in
1505
        print_insn_big_arm and print_insn_little_arm.
1506
        (print_insn_big_arm): Call print_insn.
1507
        (print_insn_little_arm): Call print_insn.
1508
        (print_arm_disassembler_options): Display list of supported,
1509
        ARM specific disassembler options.
1510
 
1511
2000-01-27  Thomas de Lellis  
1512
 
1513
        * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1514
        ARM_STT_16BIT flag as Thumb code symbols.
1515
 
1516
        * arm-dis.c (printf_insn_little_arm): Ditto.
1517
 
1518
2000-01-25  Thomas de Lellis  
1519
 
1520
        * arm-dis.c (printf_insn_thumb): Prevent double dumping
1521
        of raw thumb instructions.
1522
 
1523
2000-01-20  Nick Clifton  
1524
 
1525
        * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1526
 
1527
2000-01-03  Nick Clifton  
1528
 
1529
        * arm-dis.c (streq): New macro.
1530
        (strneq): New macro.
1531
        (force_thumb): ew local variable.
1532
        (parse_disassembler_option): New function: Parse a single, ARM
1533
        specific disassembler command line switch.
1534
        (parse_disassembler_option): Call parse_disassembler_option to
1535
        parse individual command line switches.
1536
        (print_insn_big_arm): Check force_thumb.
1537
        (print_insn_little_arm): Check force_thumb.
1538
 
1539
For older changes see ChangeLog-9899
1540
 
1541
Local Variables:
1542
mode: change-log
1543
left-margin: 8
1544
fill-column: 74
1545
version-control: never
1546
End:

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