* disassemble.c (disassembler): Handle bfd_mach_sparc64.
[deliverable/binutils-gdb.git] / opcodes / ChangeLog
1 Tue Aug 29 15:37:18 1995 Doug Evans <dje@canuck.cygnus.com>
2
3 * disassemble.c (disassembler): Handle bfd_mach_sparc64.
4
5 * sparc-opc.c (asi): New static local.
6 (sparc_{encode,decode}_asi): New functions.
7 * sparc-dis.c (print_insn): Call sparc_decode_asi.
8
9 Sat Aug 26 21:22:48 1995 Ian Lance Taylor <ian@cygnus.com>
10
11 * m68k-opc.c (m68k_opcode_aliases): Add br, brs, brb, brw, brl.
12
13 Mon Aug 21 17:33:36 1995 Ian Lance Taylor <ian@cygnus.com>
14
15 * m68k-opc.c (m68k_opcode_aliases): Add bhib as an alias for bhis,
16 and likewise for the other branches. Add bhs as an alias for bcc,
17 and likewise for the size variants. Add dbhs as an alias for
18 dbcc.
19
20 start-sanitize-sh3e
21 Fri Aug 11 13:40:24 1995 Jeff Law (law@snake.cs.utah.edu)
22
23 * sh-opc.h (FP sts instructions): Update to match reality.
24
25 end-sanitize-sh3e
26 Mon Aug 7 16:12:58 1995 Ian Lance Taylor <ian@cygnus.com>
27
28 * m68k-dis.c: (fpcr_names): Add % before all register names.
29 (reg_names): Likewise.
30 (print_insn_arg): Don't explicitly print % before register names.
31 Add % before register names in static array names. In case 'r',
32 print data registers as `@(Dn)', not `Dn@'. When printing a
33 memory address, don't print @# before it.
34 (print_indexed): Change base_disp and outer_disp from int to
35 bfd_vma. Print using MIT syntax, not mutant invalid Motorola
36 syntax. Sign extend 8 byte displacement correctly.
37 (print_base): Print using MIT syntax. Print zpc when appropriate.
38 Change parameter disp from int to bfd_vma.
39
40 * m68k-opc.c (m68k_opcode_aliases): Add jsrl and jsrs as aliases
41 for jsr.
42
43 start-sanitize-sh3e
44 Mon Aug 7 02:21:40 1995 Jeff Law (law@snake.cs.utah.edu)
45
46 * sh-dis.c (print_insn_shx): Handle new operand types F_REG_N,
47 F_REG_M, FPSCR_M, FPSCR_N, FPUL_M and FPUL_N.
48 * sh-opc.h (sh_arg_type): Add new operand types.
49 (sh_table): Add new opcodes from SH3E Floating Point ISA.
50
51 end-sanitize-sh3e
52 Sat Aug 5 16:50:14 1995 Fred Fish <fnf@cygnus.com>
53
54 * Makefile.in (distclean): Remove generated file config.h.
55
56 Sat Aug 5 16:50:14 1995 Fred Fish <fnf@cygnus.com>
57
58 * Makefile.in (distclean): Remove generated file config.h.
59
60 Wed Aug 2 18:33:40 1995 Ian Lance Taylor <ian@cygnus.com>
61
62 * m68k-opc.c: New file, holding tables from include/opcode/m68k.h.
63 Clean up tables.
64 * m68k-dis.c: Remove BREAK_UP_BIG_DECL stuff.
65 (opcode): Remove.
66 (print_insn_m68k): Change d to be const. Use m68k_numopcodes
67 rather than numopcodes. Use m68k_opcodes rather than removed
68 opcode function. Don't check F_ALIAS.
69 (print_insn_arg): Change first parameter to be const char *.
70 * Makefile.in (ALL_MACHINES): Add m68k-opc.o.
71 (m68k-opc.o): New target.
72 * configure.in: Build m68k-opc.o for bfd_m68k_arch.
73 * configure: Rebuild.
74
75 Wed Aug 2 08:23:38 1995 Doug Evans <dje@canuck.cygnus.com>
76
77 * sparc-dis.c (HASH_SIZE, HASH_INSN): Define.
78 (opcode_bits, opcode_hash_table): New variables.
79 (opcodes_initialized): Renamed from opcodes_sorted.
80 (build_hash_table): New function.
81 (is_delayed_branch): Use hash table.
82 (print_insn): Renamed from print_insn_sparc, made static.
83 Build and use hash table. If !sparc64, ignore sparc64 insns,
84 and vice-versa if sparc64.
85 (print_insn_sparc, print_insn_sparc64): New functions.
86 (compare_opcodes): Move sparc64 opcodes to end.
87 Print commutative insns with constant second.
88 * sparc-opc.c (all non-v9 insns): Use flag F_NOTV9 instead of F_ALIAS.
89
90 Tue Aug 1 00:12:49 1995 Ian Lance Taylor <ian@cygnus.com>
91
92 * sh-dis.c (print_insn_shx): Remove unused local dslot. Use
93 print_address_func for A_BDISP12 and A_BDISP8. Correct test which
94 avoids printing a delay slot in a delay slot.
95 * sh-opc.h (sh_table): Fully bracket last entry.
96
97 Mon Jul 31 12:04:47 1995 Doug Evans <dje@canuck.cygnus.com>
98
99 * sparc-opc.c (sllx, srax, srlx): Fix disassembly.
100
101 Wed Jul 12 00:59:34 1995 Ken Raeburn <raeburn@kr-pc.cygnus.com>
102
103 * configure.in: Get host_makefile_frag from ${srcdir}.
104
105 * configure.in: Autoconfiscated. Check for string[s].h. Create
106 config.h from config.in. Don't set up sysdep.h link.
107 * sysdep.h: New file.
108 * configure, config.in: New files, generated from configure.in.
109 * Makefile.in: Updated to be processed autoconf-style.
110 (distclean): Keep sysdep.h. Remove config.log and config.cache.
111 (Makefile): Depend on config.status.
112 (config.status): New rule.
113 * configure.bat: Update Makefile substitutions.
114
115 Tue Jul 11 14:23:37 1995 Jeff Spiegel <jeffs@lsil.com>
116
117 * mips-opc.c (L1): Define.
118 (mips_opcodes): Add R4010 instructions: flushi, flushd, flushid,
119 addciu, madd, maddu, ffc, ffs, msub, msubu, selsi, selsr, waiti,
120 and wb.
121
122 Tue Jul 11 11:49:49 1995 Ian Lance Taylor <ian@cygnus.com>
123
124 * mips-opc.c (mips_opcodes): For the move pseudo-op, prefer daddu
125 if ISA 3 and addu otherwise, replacing or, since some MIPS chips
126 have multiple add units but only a single logical unit.
127
128 * ppc-opc.c (powerpc_operands): Change CR to use a bitsize of 3,
129 shifted by 18, without any insertion or extraction function.
130 (insert_cr, extract_cr): Remove.
131
132 start-sanitize-arc
133 Mon Jul 3 11:54:31 1995 Ian Lance Taylor <ian@cygnus.com>
134
135 * Makefile.in (ALL_MACHINES): Add arc-dis.o and arc-opc.o.
136
137 end-sanitize-arc
138 Wed Jun 21 20:05:39 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
139
140 * m68k-dis.c (print_insn_arg, print_indexed): Print "%" before
141 register names.
142
143 Thu Jun 15 17:23:31 1995 Stan Shebs <shebs@andros.cygnus.com>
144
145 * mpw-config.in: Add sh and i386 configs, remove sparc config.
146 * sh-opc.h: Add copyright.
147
148 Mon Jun 5 03:30:43 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
149
150 * Makefile.in (crunch-m68k): Delete extra target accidentally
151 checked in a while ago.
152
153 Wed May 24 16:22:13 1995 Jim Wilson <wilson@chestnut.cygnus.com>
154
155 * sh-opc.h (sh_table): Add SH3 support.
156
157 Wed May 24 14:16:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
158
159 * sh-opc.h: Added bsrf and braf.
160
161 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
162
163 * arm-opc.h (arm_opcodes): Add 64-bit multiply patterns. Delete
164 bogus [ls]fm{ea,fd} patterns.
165
166 * arm-opc.h (arm_opcodes): Correct typos in stm, ldm, std, and ldc.
167 * arm-dis.c (print_insn_arm): Make GIVEN a parameter, don't try and
168 initialize it from memory. Make function static.
169 (print_insn_{big,little}_arm): New functions.
170 * disassemble.c (disassembler, case bfd_arch_arm): Disassemble for
171 the correct endianness.
172
173 start-sanitize-arc
174 Sat Apr 29 23:20:05 1995 Doug Evans <dje@chestnut.cygnus.com>
175
176 * arc-opc.c (arc_opcodes): Add ARC_OPCODE_CONDITIONAL_BRANCH flag.
177 (arc_suffixes): Use ARC_DELAY_{NONE,NORMAL,JUMP}.
178 end-sanitize-arc
179
180 Mon Apr 24 14:18:05 1995 Jason Molenda (crash@phydeaux.cygnus.com>
181
182 * sh-opc.h (sh_nibble_type, sh_arg_type): remove trailing , from
183 enum list.
184
185 Wed Apr 19 14:07:03 1995 Michael Meissner <meissner@tiktok.cygnus.com>
186
187 * m68k-dis.c (opcode): Finish change made by Kung Hsu on April
188 17th, so that it builds again using GCC as the compiler.
189
190 Tue Apr 18 12:14:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
191
192 * mips-dis.c (print_insn_little_mips): Cast return value from
193 bfd_getl32 from bfd_vma to unsigned long, because _print_insn_mips
194 expects an unsigned long, and that might be fewer words of
195 argument storage (e.g., if bfd_vma is long long on a 32-bit
196 machine).
197 (print_insn_big_mips): Likewise with bfd_getb32 value.
198 (_print_insn_mips): Now static.
199
200 Mon Apr 17 12:23:28 1995 Kung Hsu <kung@rtl.cygnus.com>
201
202 * m68k-dis.c: Take out #define BREAK_UP_BIG_DECL kludge, because
203 gcc memory hog problem with initializer is fixed.
204
205 start-sanitize-arc
206 Wed Apr 12 09:04:12 1995 Doug Evans <dje@canuck.cygnus.com>
207
208 * arc-opc.c (NULL): Define.
209 (arc_operands, insn fields u,s): Delete.
210 (arc_operands, insn fields a,b,c): Mark as signed.
211 (arc_opcodes): No longer const, links computed at run-time.
212 (arc_opcodes, mac/mul insns): Breakout suffixes as we don't handle
213 suffixes that affect the insn code.
214 (arc_opcodes): Resort table to macros are first.
215 (arc_opcodes, ld [b,c] entry): Add %Q to prevent shimms.
216 (arc_opcodes, st [b] entry): Likewise.
217 (arc_opcodes, st [b,d] entry): Fix mask, value.
218 (arc_reg_names): Add entries for r29, r30, r31, r60.
219 (opcode_map, icode_map): New static globals.
220 (arc_opcode_init_tables): Initialize them.
221 (arc_opcode_lookup_asm, arc_opcode_lookup_dis): New functions.
222 (insert_shimmoffset): Signal error if register present.
223 Validate constant.
224 * arc-dis.c (print_insn): Call arc_opcode_lookup_dis.
225 end-sanitize-arc
226
227 Mon Apr 10 15:55:01 1995 Stan Shebs <shebs@andros.cygnus.com>
228
229 Merge in support for Mac MPW as a host.
230 (Old change descriptions retained for informational value.)
231
232 * mpw-config.in (archname): Compute from the config.
233 (BFD_MACHINES, ARCHDEFS): Put into mk.tmp.
234
235 * mpw-config.in (target_arch): Compute from canonical target.
236 (m68k, mips, powerpc, sparc): Add architectures.
237 * mpw-make.in (disassemble.c.o): Add.
238 (ALL_CFLAGS): Remove special flags (-mc68020 -mc68881 -model far).
239
240 * mpw-config.in (BFD_MACHINES): Set to a default value.
241 * mpw-make.in (BFD_MACHINES): Remove wired-in value.
242
243 * mpw-make.in (CSEARCH): Add extra-include to search path.
244
245 * mpw-config.in (varargs.h): Don't create.
246 (sysdep.h): Create using forward-include.
247 * mpw-make.in (CSEARCH): Add include/mpw to search path.
248
249 * mpw-config.in: New file, MPW version of configure.in.
250 * mpw-make.in: New file, MPW version of Makefile.in.
251
252 start-sanitize-arc
253 Thu Apr 6 20:36:08 1995 Doug Evans <dje@chestnut.cygnus.com>
254
255 * arc-dis.c (print_insn): New parameter `big_p'. Callers updated.
256 Call arc_get_opcode_mach to map bfd mach number to opcode value.
257 (print_insn_*): Pass bfd mach number, not opcode version.
258 * arc-opc.c (arc_get_opcode_mach): New function.
259 end-sanitize-arc
260
261 Fri Mar 31 14:23:38 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
262
263 * alpha-dis.c (print_insn_alpha): Put empty statement after
264 default label.
265
266 Tue Mar 21 10:51:40 1995 Jeff Law (law@snake.cs.utah.edu)
267
268 * hppa-dis.c (sign_extend): Delete, redundant with libhppa.h version.
269 (low_sign_extend): Likewise.
270 (get_field): Delete unused function.
271 (set_field, deposit_14, deposit_21): Likewise.
272
273 Fri Mar 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
274
275 * i386-dis.c: Support for more pentium opcodes. From Guy Harris
276 (guy@netapp.com).
277
278 Tue Mar 14 00:52:57 1995 Ken Raeburn (raeburn@kr-pc.cygnus.com)
279
280 Sat Feb 11 17:22:41 1995 Klaus Kaempf (kkaempf@didymus.rmi.de)
281
282 * alpha-opc.h (OSF_ASMCODE): define
283 print pal-code names as defined in App C of the
284 Alpha Architecture Reference Manual
285
286 * alpha-dis.c: cleaned up output
287 print stylized code forms as defined in App A.4.3 of the
288 Alpha Architecture Reference Manual
289
290 Wed Mar 8 15:21:14 1995 Ian Lance Taylor <ian@cygnus.com>
291
292 * mips-opc.c: Add new mips4 instructions. Don't set INSN_RFE for
293 `rfe'.
294 * mips-dis.c (print_insn_arg): Handle new argument types 'h', 'R',
295 'N', and 'M'.
296
297 Wed Mar 8 02:54:05 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
298
299 * m68k-dis.c (opcode): New function. Returns address of opcode
300 table entry given index, even if the opcode table was split to
301 work around gcc bugs.
302 (print_insn_m68k): Call opcode instead of referencing m68k_opcodes
303 directly.
304 (BREAK_UP_BIG_DECL): Make secondary array static and const.
305 (reg_names): Now const.
306 (print_insn_arg): Arrays cacheFieldName and names now const.
307 (print_indexed): Array scales now const.
308
309 start-sanitize-arc
310 Tue Mar 7 21:14:14 1995 Doug Evans <dje@chestnut.cygnus.com>
311
312 * arc-dis.c (print_insn_arc_base): Split into big and little fns.
313 (print_insn_arc_{host,graphics,audio}): Likewise.
314 (print_insn): Add prototype.
315 (arc_get_disassembler): New arg `big_p'. Return little or big
316 print fn accordingly.
317 * arc-opc.c (arc_opcode_init_tables): Init arc_operand_map once.
318 (arc_opcode_supported): Use ARC_OPCODE_CPU to ignore byte order.
319 (arc_opval_supported): Likewise.
320 * disassemble.c (disassembler): Pass big endian flag to
321 arc_get_disassembler.
322 end-sanitize-arc
323
324 Tue Mar 7 16:41:21 1995 Ian Lance Taylor <ian@cygnus.com>
325
326 * ppc-opc.c: Sort recently added instructions by minor opcode
327 number within major opcode number.
328
329 Mon Mar 6 10:04:36 1995 Jeff Law (law@snake.cs.utah.edu)
330
331 * hppa-dis.c: Include libhppa.h.
332
333 Fri Feb 24 19:15:36 1995 Ian Lance Taylor <ian@cygnus.com>
334
335 * mips-opc.c: Change dli to use M_DLI, and add dla.
336
337 Mon Feb 20 23:54:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
338
339 * Makefile.in (ALL_MACHINES): Add w65-dis.o.
340
341 start-sanitize-arc
342 Fri Feb 17 12:42:25 1995 Doug Evans <dje@chestnut.cygnus.com>
343
344 * arc-dis.c (arc_get_disassembler): Change argument to int,
345 one of bfd_mach_arc_xxx. All callers updated.
346 end-sanitize-arc
347
348 Thu Feb 16 17:34:41 1995 Ian Lance Taylor <ian@cygnus.com>
349
350 * mips-opc.c: Add r4650 mul instruction.
351
352 Wed Feb 15 15:45:20 1995 Ian Lance Taylor <ian@cygnus.com>
353
354 * mips-opc.c: Add uld and usd macros for unaligned double load and
355 store.
356
357 Tue Feb 14 13:17:37 1995 Michael Meissner <meissner@tiktok.cygnus.com>
358
359 * ppc-opc.c (powerpc_opcodes): Add 403GA opcodes rfci, dccci,
360 mfdcr, mtdcr, icbt, iccci.
361
362 start-sanitize-arc
363 Mon Feb 13 11:09:17 1995 Doug Evans <dje@canuck.cygnus.com>
364
365 * arc-dis.c (print_insn): Handle ARC_OPERAND_ADDRESS.
366 * arc-opc.c (arc_operands): New operand 'J' for jump addresses.
367 ('L' operand): Mark as ARC_OPERAND_ADDRESS.
368 (arc_opcodes, j insn): Use 'J' operand type, not 'L'.
369 (arc_opcodes, ld/st insns): Fix address writeback operand letter.
370 (insert_absaddr): New function.
371
372 Thu Feb 9 19:19:23 1995 Doug Evans <dje@canuck.cygnus.com>
373
374 * arc-dis.c (print_insn_arc): Rename to print_insn and make static.
375 New argument `cpu', pass it to arc_opcode_init_tables.
376 Document byte order dependencies. Ignore unsupported insns.
377 (arc_get_disassembler): New function.
378 (print_insn_arc_base, print_insn_arc_host, print_insn_arc_graphics,
379 print_insn_arc_audio): New functions.
380 * arc-opc.c (MULTSHIFT operand): Delete.
381 (UNSIGNED, SATURATION): New operands.
382 (mac, mul, mul64, mulu64): New insns.
383 (ext. asl, asr, lsr, ror): Only available on host and graphics cpus.
384 (padc, padd, pmov, pand, psbc, psub, swap): New insns.
385 (host,graphics,audio extended and auxiliary regs): Define.
386 (ss, sc, mh, ml): New suffixes.
387 (arc_opcode_supported, arc_opval_supported): New functions.
388 (insert_multshift, extract_multshift): Deleted.
389 * disassemble.c (disassembler, case bfd_arch_arc): Call
390 arc_get_disassembler to get disassembler routine.
391 end-sanitize-arc
392
393 Thu Feb 9 12:28:13 1995 Stan Shebs <shebs@andros.cygnus.com>
394
395 * i960-dis.c (struct tabent, struct sparse_tabent): Change the
396 signed char fields to shorts, more portable.
397
398 Wed Feb 8 17:29:29 1995 Stan Shebs <shebs@andros.cygnus.com>
399
400 * i960-dis.c (struct tabent, struct sparse_tabent): Declare the
401 char fields as signed chars, since they may have negative values.
402
403 Mon Feb 6 10:52:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
404
405 * i386-dis.c (dis386_twobyte): Add cpuid, From Charles Hannum
406 (mycroft@netbsd.org).
407
408 Mon Jan 30 12:38:00 1995 Ian Lance Taylor <ian@cygnus.com>
409
410 From "Logg, Ed" <elogg@ea.com>:
411 * ppc-opc.c (extract_bdm): Correct parenthezisation.
412 * ppc-dis.c (print_insn_powerpc): Print .long before unrecognized
413 value.
414
415 Thu Jan 26 18:32:08 1995 Ian Lance Taylor <ian@cygnus.com>
416
417 * ppc-opc.c: Changes based on patch from David Edelsohn
418 <edelsohn@mhpcc.edu>.
419 (powerpc_operands): Add operands SPRBAT and SPRG. Split TBR out of
420 SPR.
421 (FXM_MASK): Define.
422 (insert_tbr): New static function.
423 (extract_tbr): New static function.
424 (XFXFXM_MASK, XFXM): Define.
425 (XSPRBAT_MASK, XSPRG_MASK): Define.
426 (powerpc_opcodes): Add instructions to access special registers by
427 name. Add mtcr and mftbu.
428
429 Tue Jan 17 10:56:43 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
430
431 * mips-opc.c (P3): Define.
432 (mips_opcodes): Add mad and madu.
433
434 Sun Jan 15 16:32:59 1995 Steve Chamberlain <sac@splat>
435
436 * configure.in: Add W65 support.
437 * disassemble.c: Likewise.
438 * w65-opc.h, w65-dis.c: New files.
439
440 Wed Dec 28 22:15:33 1994 Steve Chamberlain (sac@jonny.cygnus.com)
441
442 * h8300-dis.c (bfd_h8_disassemble): Add support for 2 bit
443 immediates.
444
445 start-sanitize-arc
446 Tue Dec 20 10:36:55 1994 Doug Evans <dje@canuck.cygnus.com>
447
448 * arc-dis.c (print_insn_arc): Branch offsets are relative to delay
449 slot.
450 * arc-opc.c (extract_reladdr): New function.
451 (insert_reladdr): Store address right-shifted by 2.
452 end-sanitize-arc
453
454 Tue Dec 20 11:25:12 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
455
456 * mips-opc.c: Add dli as a synonym for li.
457
458 start-sanitize-arc
459 Mon Dec 19 12:35:51 1994 Doug Evans <dje@canuck.cygnus.com>
460
461 * arc-opc.c (insertion fns): Pass pointer to value's table entry.
462 All uses changed.
463 (extraction fns): Insn argument now array of two words. Return pointer
464 to value's table entry. All uses changed.
465 (arc_opcode_lookup_suffix): Exported for arc-dis.c.
466 (insert_multshift, extract_multshift): New fns.
467 (arc_operands): Add support for cache bypass suffix. Add support for
468 predefined aux regs. Modifier bits moved to flags field.
469 (arc_opcodes): Likewise.
470 Add mul/mulu/shift insns. Syntax of zero/sign extension insns changed.
471 New insn rlc. Update to syntax in programmer's manual.
472 (arc_reg_names): Fix typo in lp_count. Add predefined aux regs.
473 (arc_suffixes): New synonyms lo,hs for cs,cc. New suffix for cache
474 bypass.
475 (arc_opcode_init_tables): New argument to indicate cpu type.
476 (insert_reg): Handle predefined aux regs.
477 (extract_reg): Likewise.
478 (lookup_register): New fn.
479 * arc-dis.c (arc_condition_codes): Deleted.
480 (print_insn_arc): Handle insns with 32 bit immediate constants better.
481 Clean up modifier handling. Handle predefined aux regs.
482 end-sanitize-arc
483
484 Thu Dec 8 18:23:31 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
485
486 * alpha-dis.c (print_insn_alpha): Handle call_pal instruction, and
487 print something for reserved opcode values, even if it won't
488 assemble again.
489
490 * mips-dis.c (_print_insn_mips): When initializing, shift right
491 and mask, to avoid sign extension problems on the Alpha.
492
493 * m68k-dis.c (print_insn_arg, case 'J'): Handle buscr and pcr
494 control registers.
495
496 start-sanitize-arc
497 Tue Nov 29 18:02:43 1994 Doug Evans <dje@canuck.cygnus.com>
498
499 * configure.in: Add ARC support.
500 * disassemble.c: Likewise.
501 * arc-dis.c, arc-opc.c: New files.
502 end-sanitize-arc
503
504 Wed Nov 23 22:34:51 1994 Steve Chamberlain (sac@jonny.cygnus.com)
505
506 * sh-opc.h (mov.l gbr): Get direction right.
507 * sh-dis.c (print_insn_shx): New function.
508 (print_insn_shl, print_insn_sh): Call print_insn_shx to
509 print opcodes with right byte order.
510
511 Thu Nov 3 19:32:22 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
512
513 * ns32k-dis.c (struct ns32k_option): Renamed from struct option,
514 to avoid conflicts with getopt.
515
516 Mon Oct 31 18:48:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
517
518 * hppa-dis.c (print_insn_hppa): Read the instruction using
519 bfd_getb32, so that it works on a little endian or 64 bit host.
520 Remove unused local variable op.
521
522 Tue Oct 25 17:07:57 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
523
524 * mips-opc.c: Use or instead of addu for pseudo-op move, since
525 addu does not work correctly if -mips3.
526
527 Wed Oct 19 13:40:16 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
528
529 * a29k-dis.c (print_special): Add special register names defined
530 on 29030, 29040 and 29050.
531 (print_insn): Handle new operand type 'I'.
532
533 Wed Oct 12 11:59:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
534
535 * Makefile.in (INSTALL): Use top level install.sh script.
536
537 Wed Oct 5 19:16:29 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
538
539 * sparc-dis.c: Rewrite to use bitfields, rather than a union, so
540 that it works on a little endian host.
541
542 Tue Oct 4 12:14:21 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
543
544 * configure.in: Use ${config_shell} when running config.bfd.
545
546 Wed Sep 21 18:49:12 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
547
548 * mips-opc.c (mips_opcodes): "dabs" is only available with -mips3.
549
550 Thu Sep 15 16:30:22 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
551
552 * a29k-dis.c (print_insn): Print the opcode.
553
554 Wed Sep 14 17:52:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
555
556 * mips-opc.c (mips_opcodes): Set WR_t for sc and scd.
557
558 Sun Sep 11 22:32:17 1994 Jeff Law (law@snake.cs.utah.edu)
559
560 * hppa-dis.c (reg_names): Use r26-r23 for arg0-arg3.
561
562 Tue Sep 6 11:37:12 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
563
564 * mips-opc.c: Set INSN_STORE_MEMORY flag for all instructions
565 which store a value into memory.
566
567 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
568
569 * configure.in, Makefile.in, disassemble.c: Add support for the ARM.
570 * arm-dis.c, arm-opc.h: New files.
571
572 Fri Aug 5 14:00:05 1994 Stan Shebs (shebs@andros.cygnus.com)
573
574 * Makefile.in (ns32k-dis.o): Add dependency.
575 * ns32k-dis.c (print_insn_arg): Declare initialized local as
576 string, not as array of chars.
577
578 Thu Jul 28 18:14:16 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
579
580 * sparc-dis.c (print_insn_sparc): Handle new operand type 'x'.
581
582 * sparc-opc.c: Added sparclite extended FP operations, and
583 versions of v9 impdep* instructions permitting specification of
584 the OPF field.
585
586 Tue Jul 26 16:36:03 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
587
588 * i960-dis.c (reg_names): Now const.
589 (struct sparse_tabent): New type, copied from array type in mem
590 function.
591 (ctrl): Local static array ctrl_tab now const.
592 (cobr): Local static array cobr_tab now const.
593 (mem): Local variables reg1, reg2, reg3 now point to const. Local
594 static variable mem_tab no longer explicitly initialized. Changed
595 mem_init to const array of struct sparse_tabent.
596 (reg): Local static variable reg_tab no longer explicitly
597 initialized. Changed reg_init to const array of struct
598 sparse_tabent.
599 (ea): Local static array scale_tab now const.
600
601 start-sanitize-i960xl
602 * i960-dis.c (reg): Added i960XL instructions to reg_init table.
603 (REG_MAX): Updated.
604 end-sanitize-i960xl
605
606 Tue Jul 19 21:00:00 1994 DJ Delorie (dj@ctron.com)
607
608 * configure.bat: the disassember needs to be enabled for
609 "objdump -d" to work in djgpp.
610
611 Wed Jul 13 18:01:58 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
612
613 * ns32k-dis.c: Deleted all code in "#ifdef GDB".
614 (invalid_float): Enabled general version, doesn't require running
615 on ns32k host. Changed to take char* argument, and test for
616 explicitly specified sizes, instead of using sizeof() on host CPU
617 types.
618 (INVALID_FLOAT): Cast first argument.
619 (opt_u, opt_U, opt_O, opt_C, opt_S, list_P532, list_M532,
620 list_P032, list_M032): Now const.
621 (optlist, list_search): Made appropriate arguments now point to
622 const.
623 (print_insn_arg): Changed static array of one-character-string
624 pointers into a static const array of characters; fixed sprintf
625 statement accordingly.
626
627 Sun Jul 10 00:27:47 1994 Ian Dall (dall@hfrd.dsto.gov.au)
628
629 * opcodes/ns32k-dis.c: Semi-new file. Had apparently been dropped
630 from distribution. A ns32k-dis.c from a previous distribution has
631 been brought up to date and supports the new interface.
632
633 * disassemble.c: define ARCH_ns32k and add case bfd_arch_ns32k.
634
635 * configure.in: add bfd_ns32k_arch target support.
636
637 * Makefile.in: add ns32k-dis.o to ALL_MACHINES.
638 Add ns32k-dis.c to CFILES. Add dependencies for ns32k-dis.o.
639
640 Wed Jun 29 22:10:37 1994 Steve Chamberlain (sac@cygnus.com)
641
642 * h8300-dis.c (bfd_h8_disassemble): Get 16bit branch
643 disassembly right.
644
645 Tue Jun 28 13:22:06 1994 Stan Shebs (shebs@andros.cygnus.com)
646
647 * h8300-dis.c, mips-dis.c: Don't use true and false.
648
649 Thu Jun 23 12:53:19 1994 David J. Mackenzie (djm@rtl.cygnus.com)
650
651 * configure.in: Change --with-targets to --enable-targets.
652
653 Wed Jun 22 13:38:32 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
654
655 * mips-dis.c (_print_insn_mips): Build a static hash table mapping
656 opcodes to the first instruction with that opcode, to speed
657 disassembly of large files. From ralphc@pyramid.com (Ralph
658 Campbell).
659
660 Tue Jun 7 12:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
661
662 * Makefile.in (mostlyclean): Fix typo (was mostyclean).
663
664 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
665
666 * configure.bat: update to latest makefile.in
667
668 Sat May 7 17:13:21 1994 Steve Chamberlain (sac@cygnus.com)
669
670 * a29k-dis.c (print_insn): Print 'x' type operand in hex.
671 * h8300-dis.c (bfd_h8_disassemble): Print 16bit rels correctly.
672 * sh-dis.c (print_insn_sh): Don't recur endlessly if delay
673 slot insn is in a delay slot.
674 * z8k-opc.h: (resflg): Fix patterns.
675 * h8500-opc.h Fix CR insn patterns.
676
677 Fri May 6 14:34:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
678
679 * ppc-opc.c (powerpc_opcodes): Put PowerPC versions of "cmp" and
680 "cmpl" before POWER versions, so that gas -many uses them.
681
682 Thu Apr 28 18:32:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
683
684 * disassemble.c: New file.
685 * Makefile.in (OFILES): Add disassemble.o.
686 (disassemble.o): Provide dependencies; compile with $(ARCHDEFS).
687 * configure.in: Define ARCHDEFS in Makefile. Code taken from
688 binutils/configure.in.
689
690 * m68k-dis.c (print_insn_m68k): If F_ALIAS flag is set, skip the
691 opcode being examined.
692
693 Thu Apr 21 17:08:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
694
695 * ppc-opc.c (powerpc_operands): Added RAL, RAM and RAS.
696 (insert_ral, insert_ram, insert_ras): New functions.
697 (powerpc_opcodes): Use RAL for load with update, RAM for lmw, and
698 RAS for store with update.
699
700 Sat Apr 16 23:41:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
701
702 * ppc-opc.c (powerpc_opcodes): Correct fcir. From David Edelsohn
703 (edelsohn@npac.syr.edu).
704
705 Wed Apr 6 17:11:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
706
707 * mips-opc.c (mips_opcodes): Correct operands of "nor" with an
708 immediate argument.
709
710 Mon Apr 4 16:30:46 1994 Doug Evans (dje@canuck.cygnus.com)
711
712 * sparc-opc.c (sparc_opcodes): Fix "rd %fprs,%l0".
713
714 Mon Apr 4 13:22:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
715
716 * ppc-opc.c (powerpc_operands): The signedp field has been
717 removed, so don't initialize it. Set the PPC_OPERAND_SIGNED flag
718 instead. Add new operand SISIGNOPT.
719 (powerpc_opcodes): For lis, liu, addis, and cau use SISIGNOPT.
720 Based on patch from David Edelsohn (edelsohn@npac.syr.edu).
721 * ppc-dis.c (print_insn_powerpc): Check PPC_OPERAND_SIGNED rather
722 than signedp field.
723
724 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
725
726 * i386-dis.c (struct private): Renamed to dis_private. `private'
727 is a reserved word for dynix cc.
728
729 Mon Mar 28 13:00:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
730
731 * configure.in: Change error message to refer to bfd/config.bfd
732 rather than bfd/configure.in.
733
734 Mon Mar 28 12:28:30 1994 David Edelsohn (edelsohn@npac.syr.edu)
735
736 * ppc-opc.c: Define POWER2 as short alias flag.
737 (powerpc_opcodes): Add POWER/2 opcodes lfq*, stfq*, fcir[z], and
738 fsqrt.
739
740 Wed Mar 23 12:23:05 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
741
742 * i960-dis.c (print_insn_i960): Don't read a second word for
743 opcodes 0, 1, 2 and 3.
744
745 Wed Mar 16 15:37:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
746
747 * configure.in: Don't build m68881-ext.o for bfd_m68k_arch.
748
749 Mon Mar 14 14:53:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
750
751 * m68881-ext.c: Removed; no longer used.
752 * Makefile.in: Changed accordingly.
753
754 * m68k-dis.c (ext_format_68881): Don't declare.
755 (print_insn_m68k): If an instruction uses place 'i', it uses at
756 least four fixed bytes.
757 (print_insn_arg): Don't bump p by 2 for case 'I', place 'i'. For
758 extended float, convert to double using floatformat_to_double, not
759 ieee_extended_to_double, and fetch the data before converting it.
760
761 Tue Mar 8 18:12:25 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
762
763 * mips-opc.c: It's sqrt.s, not sqrt.w. From
764 davidj@ICSI.Berkeley.EDU (David Johnson).
765
766 Tue Feb 8 16:55:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
767
768 * ppc-opc.c (powerpc_opcodes): The POWER uses bdn[l][a] where the
769 PowerPC uses bdnz[l][a].
770
771 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
772
773 * dis-buf.c, i386-dis.c: Include sysdep.h.
774
775 Mon Feb 7 19:22:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
776
777 * configure.in (bfd_powerpc_arch): Use ppc-dis.o and ppc-opc.o.
778
779 * ppc-opc.c (powerpc_opcodes): Mark POWER instructions supported
780 by Motorola PowerPC 601 with PPC_OPCODE_601.
781 * ppc-dis.c (print_insn_big_powerpc, print_insn_little_powerpc):
782 Disassemble Motorola PowerPC 601 instructions as well as normal
783 PowerPC instructions.
784
785 Sun Feb 6 07:45:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
786
787 * i960-dis.c (reg, mem): Just use a static array instead of
788 calling xmalloc.
789
790 Sat Feb 5 00:04:02 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
791
792 * hppa-dis.c (print_insn_hppa): For '?' and '@' only adjust the
793 condition name index if this is for a negated condition.
794
795 * hppa-dis.c (print_insn_hppa): No space before 'H' operand.
796 Floating point format for 'H' operand is backwards from normal
797 case (0 == double, 1 == single). For '4', '6', '7', '9', and '8'
798 operands (fmpyadd and fmpysub), handle bizarre register
799 translation correctly for single precision format.
800
801 * hppa-dis.c (print_insn_hppa): Do not emit a space after 'F'
802 or 'I' operands if the next format specifier is 'M' (fcmp
803 condition completer).
804
805 Feb 4 23:38:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
806
807 * ppc-opc.c (powerpc_operands): New operand type MBE to handle a
808 single number giving a bitmask for the MB and ME fields of an M
809 form instruction. Change NB to accept 32, and turn it into 0;
810 also turn 0 into 32 when disassembling. Seperated SH from NB.
811 (insert_mbe, extract_mbe): New functions.
812 (insert_nb, extract_nb): New functions.
813 (SC_MASK): Mask out SA and LK bits.
814 (powerpc_opcodes): Change "cal" to use RT, D, RA rather than RT,
815 RA, SI. Change "liu" and "cau" to use UI rather than SI. Mark
816 "bctr" and "bctrl" as accepted by POWER. Change "rlwimi",
817 "rlimi", "rlwimi.", "rlimi.", "rlwinm", "rlinm", "rlwinm.",
818 "rlinm.", "rlmi", "rlmi.", "rlwnm", "rlnm", "rlwnm.", "rlnm." to
819 use MBE rather than MB. Add "mfmq" and "mtmq" POWER instructions.
820 (powerpc_macros): Define table of macro definitions.
821 (powerpc_num_macros): Define.
822
823 * ppc-dis.c (print_insn_powerpc): Don't skip optional operands
824 if PPC_OPERAND_NEXT is set.
825
826 Sat Jan 22 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
827
828 * i960-dis.c (print_insn_i960): Make buffer bfd_byte instead of
829 char. Retrieve contents using bfd_getl32 instead of shifting.
830
831 Fri Jan 21 19:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
832
833 * ppc-opc.c: New file. Opcode table for PowerPC, including
834 opcodes for POWER (RS/6000).
835 * ppc-dis.c: New file. PowerPC and Power (RS/6000) disassembler.
836 * Makefile.in (ALL_MACHINES): Add ppc-dis.o and ppc-opc.o.
837 (CFILES): Add ppc-dis.c.
838 (ppc-dis.o, ppc-opc.o): New targets.
839 * configure.in: Build ppc-dis.o and ppc-opc.o for bfd_rs6000_arch.
840
841 Mon Jan 17 20:05:49 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
842
843 * hppa-dis.c (print_insn_hppa): Handle 'N' in assembler template.
844 No space before 'u', 'f', or 'N'.
845
846 Sun Jan 16 14:20:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
847
848 * i386-dis.c (print_insn_i386): Add FIXME comment regarding reading
849 farther than we should.
850
851 * i386-dis.c (dis386): Use Yb and Yv for scasb and scasS.
852
853 Thu Jan 6 12:38:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
854
855 * sparc-dis.c m68k-dis.c alpha-dis.c a29k-dis.c: Fix comments.
856
857 Wed Jan 5 11:56:21 1994 David J. Mackenzie (djm@thepub.cygnus.com)
858
859 * i960-dis.c (print_insn_i960): Only read word2 if the instruction
860 needs it, to prevent reading past the end of a section.
861
862 Wed Nov 17 17:20:12 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
863
864 * mips-opc.h: Use macro for j instruction, to support SVR4 PIC.
865 Removed t,A case for la; always use t,A(b) case.
866
867 Mon Nov 8 12:37:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
868
869 From Ted Lemen <mellon@pepper.ncd.com>
870 * mips-dis.c (print_insn_arg): Handle 'k'.
871 * mips-opc.c: Make cache use k, not t.
872
873 Sun Nov 7 23:52:34 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
874
875 * alpha-opc.h, alpha-dis.c (print_insn_alpha): Add
876 FLOAT_MEMORY_FORMAT_CODE, FLOAT_BRANCH_FORMAT_CODE, correct
877 FLOAT_FORMAT_CODE to put out floating point register names.
878
879 Mon Nov 1 18:17:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
880
881 * mips-opc.c: Use macros for jal variants, to support SVR4 PIC.
882
883 Thu Oct 28 17:42:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
884
885 * a29k-dis.c (print_insn): Use 0x%08x, not 0x%8x.
886
887 Wed Oct 27 11:48:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
888
889 * mips-opc.c (dsll, dsra, dsrl): Added '>' cases for shift counts
890 larger than 32. Moved dsxx32 variants first for disassembler.
891
892 Mon Oct 25 11:33:14 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
893
894 * z8kgen.c, z8k-opc.h: Add full lda information.
895
896 Tue Oct 19 12:39:25 1993 Jeffrey A Law (law@cs.utah.edu)
897
898 * hppa-dis.c (print_insn_hppa): Do not emit a space after
899 movb instructions. Any necessary space will be emitted by
900 the code to handle nullification completers.
901
902 Wed Oct 13 16:19:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
903
904 * mips-opc.c: Moved l.d down so that it disassembles as ldc1.
905
906 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
907
908 * alpha-opc.h: Add ldl_l, fix typo for ldq_u.
909 * alpha-dis.c (print_insn_alpha): Add code for PAL_FORMAT_CODE.
910
911 Tue Oct 5 17:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
912
913 * mips-opc.c: Correct lwu opcode value (book had it wrong).
914
915 Thu Sep 30 11:26:18 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
916
917 * z8k-dis.c (FETCH_DATA): get just the right amount of data.
918 (unpack_instr): Cope with ARG_IMM4M1 type instructions.
919
920 Wed Sep 29 16:24:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
921
922 * m88k-dis.c (m88kdis): comment change. Remove space after
923 printing mnemonic.
924 (printop): handle new arg types DEC and XREG for m88110.
925
926 Tue Sep 28 19:20:16 1993 Jeffrey A Law (law@snake.cs.utah.edu)
927
928 * hppa-dis.c (print_insn_hppa): Handle 'z' operand
929 type for absolute branch addresses. Delete special
930 "ble" and "be" code in 'W' operand code.
931
932 Fri Sep 24 14:08:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
933
934 * mips-opc.c: Set hazard information correctly for branch
935 likely instructions.
936
937 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
938
939 * alpha-dis.c (print_insn_alpha), alpha-opc.h: Fix bugs, use
940 info->fprintf_func for printing and info->print_address_func for
941 address output.
942
943 Wed Sep 15 12:12:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
944
945 * mips-opc.c: Set INSN_TRAP for tXX instructions.
946
947 Thu Sep 9 10:11:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
948
949 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson):
950 Corrected second case of "b" for disassembler.
951
952 Tue Sep 7 14:25:15 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
953
954 * mips-dis.c, m88k-dis.c: Don't include libbfd.h. Changed calls
955 to BFD swapping routines to correspond to BFD name changes.
956
957 Thu Sep 2 10:35:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
958
959 * mips-opc.c: Change div machine instruction to be z,s,t rather
960 than s,t. Change div macro to be d,v,t rather than d,s,t.
961 Likewise for divu, ddiv, ddivu. Added z,s,t case for drem, dremu,
962 rem and remu which generates only the corresponding div
963 instruction. This is for compatibility with the MIPS assembler,
964 which only generates the simple machine instruction when an
965 explicit destination of $0 is used.
966 * mips-dis.c (print_insn_arg): Handle 'z' (always register zero).
967
968 Thu Aug 26 17:41:44 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
969
970 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
971 WR_31 hazard for bal, bgezal, bltzal.
972
973 Thu Aug 26 17:20:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
974
975 * hppa-dis.c (print_insn_hppa): Use print function
976 from within the disassemble_info, not fprintf_filtered.
977
978 Wed Aug 25 13:51:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
979
980 * hppa-dis.c (print_insn_hppa): Handle '|' like '>'. (From Jeff
981 Law, law@cs.utah.edu.)
982
983 Mon Aug 23 12:44:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
984
985 * mips-opc.c ("absu"): Removed.
986 ("dabs"): Added.
987
988 Fri Aug 20 10:52:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
989
990 * mips-opc.c: Added r6000 and r4000 instructions and macros.
991 Changed hazard information to distinguish between memory load
992 delays and coprocessor load delays.
993
994 Wed Aug 18 15:39:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
995
996 * mips-opc.c: li.d uses "T,L", not "S,F". Added li.s.
997
998 Tue Aug 17 09:44:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
999
1000 * configure.in: Don't pass cpu to config.bfd.
1001
1002 Tue Aug 17 12:23:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1003
1004 * m88k-dis.c (m88kdis): Make class unsigned.
1005
1006 Thu Aug 12 15:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1007
1008 * alpha-dis.c (print_insn_alpha): One branch format case was
1009 missing the instruction name.
1010
1011 Wed Aug 11 19:29:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1012
1013 * Makefile.in (ALL_MACHINES): Renamed from DIS_LIBS.
1014 Add the arch-specific auxiliary files.
1015 (OFILES): Remove the arch-specific auxiliary files
1016 and use BFD_MACHINES instead of DIS_LIBS.
1017 * configure.in: Set BFD_MACHINES based on --with-targets option.
1018
1019 Thu Aug 12 12:04:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1020
1021 * mips-opc.c: Added lwc1 E,A(b) to go with lwc1 T,A(b). Similarly
1022 for swc1.
1023
1024 Sun Aug 8 15:09:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1025
1026 * sparc-opc.c: Change CONST to const to deal with gcc
1027 -Dconst=__const -traditional.
1028
1029 Fri Aug 6 10:58:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1030
1031 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Took
1032 coprocessor instructions out of #if 0, and made them use new
1033 argument type "C".
1034
1035 Thu Aug 5 17:11:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1036
1037 * sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.
1038
1039 Fri Jul 30 18:48:15 1993 John Gilmore (gnu@cygnus.com)
1040
1041 * sparc-opc.c: Add F_JSR, F_UNBR, or F_CONDBR flags to each branch
1042 instruction, for use by the disassembler.
1043
1044 * sparc-dis.c (SEX): Add sign extension macro. Replace many
1045 hand-coded sign extensions that depended on 32-bit host ints.
1046 FIXME, we still depend on big-endian host bitfield ordering.
1047 (sparc_print_insn): Set the insn_info_valid field, and the
1048 other fields that describe the instruction being printed.
1049
1050 Tue Jul 27 17:04:58 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1051
1052 * sparc-opc.c (call): Accept all 6 addressing modes valid for
1053 `jmp' instead of just one of them.
1054
1055 Wed Jul 21 11:43:32 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1056
1057 * hppa-dis.c: Move floating registers from reg_names to fp_reg_names.
1058 (fput_fp_reg_r): Renamed from fput_reg_r.
1059 (fput_fp_reg): New function.
1060 (print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.
1061
1062 * hppa-dis.c (print_insn_hppa, cases 'a', 'd'): Print space afterwards.
1063
1064 * hppa-dis.c (print_insn_hppa, case 'd'): Use GET_COND not GET_FIELD.
1065
1066 Mon Jul 19 13:52:21 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1067
1068 * hppa-dis.c (print_insn_hppa): Use extract_5r_store for 'r'.
1069
1070 * hppa-dis.c (print_insn_hppa, case '>'): If next character is 'n',
1071 don't output a space.
1072
1073 * hppa-dis.c (float_format_names): 10 is undefined, and 11 is quad.
1074
1075 Sun Jul 18 16:30:02 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1076
1077 * mips-opc.c: New file, containing opcode table from
1078 ../include/opcode/mips.h.
1079 * Makefile.in: Add it.
1080
1081 Thu Jul 15 12:37:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1082
1083 * m88k-dis.c: New file, moved in from gdb and changed to use the
1084 new dis-asm.h disassembler interface.
1085 * Makefile.in (DIS_LIBS): Added m88k-dis.o.
1086 (m88k-dis.o): New target.
1087
1088 Tue Jul 13 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
1089
1090 * mips-dis.c (print_insn_arg, _print_insn_mips): Made pointer to
1091 argument string const char * to correspond to opcode/mips.h.
1092
1093 Tue Jul 6 15:18:37 1993 Ian Lance Taylor (ian@cygnus.com)
1094
1095 * mips-dis.c: Updated to account for name changes in new version
1096 of opcode/mips.h.
1097 * Makefile.in: Added header file dependencies.
1098
1099 Sat Jul 3 23:47:56 1993 Doug Evans (dje@canuck.cygnus.com)
1100
1101 * h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.
1102
1103 Thu Jul 1 12:23:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1104
1105 * m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
1106 extend, rather than shifts.
1107
1108 Sun Jun 20 20:56:56 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1109
1110 * Makefile.in: Undo 15 June change.
1111
1112 Fri Jun 18 14:15:15 1993 Per Bothner (bothner@deneb.cygnus.com)
1113
1114 * m68k-dis.c (print_insn_arg): Change return value to byte count
1115 or error code.
1116 * m68k-dis.c: Re-write to detect invalid operands before
1117 printing anything, so we can handle this the same way we
1118 handle invalid opcodes.
1119
1120 Thu Jun 17 15:01:36 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1121
1122 * sh-dis.c, sh-opc.h: Understand some more opcodes.
1123
1124 Wed Jun 16 13:48:05 1993 Ian Lance Taylor (ian@cygnus.com)
1125
1126 * hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
1127 header files.
1128
1129 Tue Jun 15 21:45:26 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1130
1131 * sparc-dis.c: Don't declare qsort, since sysdep.h might.
1132
1133 * configure.in: Do make sysdep.h link.
1134 * Makefile.in: Search ../include. Don't search ../bfd.
1135
1136 Tue Jun 15 13:36:10 1993 Stu Grossman (grossman@cygnus.com)
1137
1138 Changes from Jeff Law, law@cs.utah.edu:
1139 * hppa-dis.c: Fix typo. 'a' and 'd' were reversed.
1140 Do not print a space before the completers specified by
1141 'a' and 'd'.
1142
1143 Fri Jun 11 18:40:21 1993 Ken Raeburn (raeburn@cygnus.com)
1144
1145 * mips-dis.c: No longer need to bomb out if HOST_64_BIT is
1146 defined, since gdb has been fixed.
1147
1148 Changes from Jeff Law, law@cs.utah.edu:
1149 * hppa-dis.c (print_insn_hppa): Last argument to fput_reg,
1150 fput_reg_r, fput_creg, fput_const, and fputs_filtered should
1151 be a *disassemble_info, not a *FILE.
1152 * hppa-dis.c: Support 'd', '!', and 'a'.
1153 * hppa-dis.c: Support 's' to extract a 2 bit space register.
1154 * hppa-dis.c: Delete cases which are no longer needed.
1155
1156 Fri Jun 11 07:53:48 1993 Jim Kingdon (kingdon@cygnus.com)
1157
1158 * m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.
1159
1160 Tue Jun 8 12:25:01 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1161
1162 * h8300-dis.c: New file, removed from bfd/cpu-h8300.c, with
1163 H8/300-H opcodes.
1164
1165 Mon Jun 7 12:58:49 1993 Per Bothner (bothner@rtl.cygnus.com)
1166
1167 * Makefile.in (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
1168 * configure.in: No longer need to configure to get sysdep.h.
1169
1170 Thu Jun 3 15:56:49 1993 Stu Grossman (grossman@cygnus.com)
1171
1172 * Patches from Jeffrey Law <law@cs.utah.edu>.
1173 * hppa-dis.c: Support 'I', 'J', and 'K' in output
1174 templates for 1.1 FP computational instructions.
1175
1176 Tue May 25 13:05:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1177
1178 * h8500-dis.c (print_insn_h8500): Address argument is type
1179 bfd_vma.
1180 * z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
1181 Ditto.
1182
1183 * h8500-opc.h (addr_class_type): No comma at end of enumerator.
1184 * sh-opc.h (sh_nibble_type, sh_arg_type): Ditto.
1185
1186 * sparc-dis.c (compare_opcodes): Move static declaration to
1187 top-level.
1188
1189 Fri May 21 14:17:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1190
1191 * sparc-dis.c (print_insn_sparc): Implement 'n' argument for unimp
1192 instruction, remove unimp hack from 'l' argument.
1193
1194 Wed May 19 15:35:54 1993 Stu Grossman (grossman@cygnus.com)
1195
1196 * z8k-dis.c (fetch_data): Use unsigned char to make ancient gcc's
1197 happy.
1198
1199 Fri May 14 15:22:46 1993 Ian Lance Taylor (ian@cygnus.com)
1200
1201 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
1202 * mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
1203 instructions.
1204
1205 Fri May 14 00:09:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1206
1207 * hppa-dis.c: Include dis-asm.h before sysdep.h. Changed some
1208 arrays of string pointers to 2-d arrays of chars, to save
1209 space.
1210
1211 Thu May 6 20:51:17 1993 Fred Fish (fnf@cygnus.com)
1212
1213 * a29k-dis.c, alpha-dis.c, i960-dis.c, sparc-dis.c, z8k-dis.c:
1214 Cast second arg to read_memory_func to "bfd_byte *", as necessary.
1215
1216 Tue May 4 20:31:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1217
1218 * hppa-dis.c: New file from Utah, adapted to new disassembler
1219 calling interface.
1220 * Makefile.in: Include it.
1221
1222 Mon Apr 26 18:17:42 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1223
1224 * sh-dis.c, sh-opc.h: New files.
1225
1226 Fri Apr 23 18:51:22 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1227
1228 * alpha-dis.c, alpha-opc.h: New files.
1229
1230 Tue Apr 6 12:54:08 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1231
1232 * mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
1233 value.
1234
1235 Mon Apr 5 17:37:37 1993 John Gilmore (gnu@cygnus.com)
1236
1237 * sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.
1238
1239 Fri Apr 2 07:24:27 1993 Ian Lance Taylor (ian@cygnus.com)
1240
1241 * a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
1242 const.
1243
1244 Thu Apr 1 11:20:43 1993 Jim Kingdon (kingdon@cygnus.com)
1245
1246 * sparc-dis.c: Use fprintf_func a few places where I forgot,
1247 and double percent signs a few places.
1248
1249 * a29k-dis.c, i960-dis.c: New, merged from gdb and binutils.
1250
1251 * i386-dis.c, m68k-dis.c, mips-dis.c, sparc-dis.c:
1252 Use info->print_address_func not print_address.
1253
1254 * dis-buf.c (generic_print_address): New function.
1255
1256 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1257
1258 * Makefile.in: Add sparc-dis.c.
1259 sparc-dis.c: New file, merges binutils and gdb versions as follows:
1260 From GDB:
1261 Add `add' instruction to the set that get checked
1262 for a preceding `sethi' in order to print an absolute address.
1263 * (print_insn): Disassembly prefers real instructions.
1264 (is_delayed_branch): Speed up.
1265 * sparc-opcode.h: Add ALIAS bit to aliases. Fix up opcode tables.
1266 Still missing some float ops, and needs testing.
1267 * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
1268 F_ALIAS. Use printf, not fprintf, when not passing a file
1269 pointer...
1270 (compare_opcodes): Check that identical instructions have
1271 identical opcodes, complain otherwise.
1272 From binutils:
1273 * New 'm' arg.
1274 * Include reg_names.
1275 From neither:
1276 Use dis-asm.h/read_memory_func interface.
1277
1278 Wed Mar 31 20:49:06 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1279
1280 * h8500-dis.c, i386-dis.c, m68k-dis.c, z8k-dis.c (fetch_data):
1281 deliberately return non-zero to setjmp from longjmp. Otherwise
1282 this code fails to compile.
1283
1284 Wed Mar 31 17:04:31 1993 Stu Grossman (grossman@cygnus.com)
1285
1286 * m68k-dis.c: Fix prototype for fetch_arg().
1287
1288 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1289
1290 * dis-buf.c: New file, for new read_memory_func interface.
1291 Makefile.in (OFILES): Include it.
1292 m68k-dis.c, i386-dis.c, h8500-dis.c, mips-dis.c, z8k-dis.c:
1293 Use new read_memory_func interface.
1294
1295 Mon Mar 29 14:02:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1296
1297 * h8500-dis.c (print_insn_h8500): Get sign of fp offsets right.
1298 * h8500-opc.h: Fix couple of opcodes.
1299
1300 Wed Mar 24 02:03:36 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1301
1302 * Makefile.in: add dvi & installcheck targets
1303
1304 Mon Mar 22 18:55:04 1993 John Gilmore (gnu@cygnus.com)
1305
1306 * Makefile.in: Update for h8500-dis.c.
1307
1308 Fri Mar 19 14:27:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1309
1310 * h8500-dis.c, h8500-opc.h: New files
1311
1312 Thu Mar 18 14:12:37 1993 Per Bothner (bothner@rtl.cygnus.com)
1313
1314 * mips-dis.c, z8k-dis.c: Converted to use interface defined in
1315 ../include/dis-asm.h.
1316 * m68k-dis.c: New file (merge of ../binutils/m68k-pinsn.c
1317 and ../gdb/m68k-pinsn.c).
1318 * i386-dis.c: New file (merge of ../binutils/i386-pinsn.c
1319 and ../gdb/i386-pinsn.c).
1320 * m68881-ext.c: New file. Moved definition of
1321 ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
1322 * Makefile.in: Adjust for new files.
1323 * i386-dis.c: Patches from John Hassey (hassey@dg-rtp.dg.com).
1324 * m68k-dis.c: Recognize '9' placement code, so (say) pflush
1325 can be dis-assembled.
1326
1327 Wed Feb 17 09:19:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1328
1329 * mips-dis.c (print_insn_arg): Now returns void.
1330
1331 Mon Jan 11 16:09:16 1993 Fred Fish (fnf@cygnus.com)
1332
1333 * mips-dis.c (ansidecl.h): Include for benefit of sysdep.h
1334 files that use the macros.
1335
1336 Thu Jan 7 13:15:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1337
1338 * mips-dis.c: New file, from gdb/mips-pinsn.c.
1339 * Makefile.in (DIS_LIBS): Added mips-dis.o.
1340 (CFILES): Added mips-dis.c.
1341
1342 Thu Jan 7 07:36:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1343
1344 * z8k-dis.c (print_insn_z8001, print_insn_z8002): new routines
1345 * z8kgen.c, z8k-opc.h: fix sizes of some shifts.
1346
1347 Tue Dec 22 15:42:44 1992 Per Bothner (bothner@rtl.cygnus.com)
1348
1349 * Makefile.in: Improve *clean rules.
1350 * configure.in: Allow a default host.
1351
1352 Tue Nov 17 19:53:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1353
1354 * Makefile.in: also use -I$(srcdir)/../bfd, since some sysdep
1355 files include other sysdep files
1356
1357 Thu Nov 12 16:10:37 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1358
1359 * z8k-dis.c z8k-opc.h z8kgen.c: checkpoint
1360
1361 Fri Oct 9 04:56:05 1992 John Gilmore (gnu@cygnus.com)
1362
1363 * configure.in: For host support, use ../bfd/configure.host
1364 so it stays in sync with the ../bfd/hosts database.
1365
1366 Thu Oct 1 23:38:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1367
1368 * configure.in: use cpu-vendor-os triple instead of nested cases
1369
1370 Wed Sep 30 16:09:20 1992 Michael Werner (mtw@cygnus.com)
1371
1372 * z8k-dis.c (unparse_instr): fix bug where opcode returned was
1373 *always* the wrong one.
1374
1375 Wed Sep 30 07:42:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1376
1377 * z8kgen.c: added copyright info
1378
1379 Tue Sep 29 12:20:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1380
1381 * z8k-dis.c (unparse_instr): prettier tabs
1382 * z8kgen.c -> z8k-opc.h: bug fixes in tables
1383
1384 Fri Sep 25 12:50:32 1992 Stu Grossman (grossman at cygnus.com)
1385
1386 * configure.in: Add ncr* configuration.
1387 * z8k-dis.c (struct instr_data_s): Make instr_asmsrc char to make
1388 picayune ANSI compilers happy.
1389
1390 Sep 20 08:50:55 1992 Fred Fish (fnf@cygnus.com)
1391
1392 * configure.in (i386): Make i386 and i486 synonymous for now.
1393 * configure.in (i[34]86-*-sysv4): Add my_host definition.
1394
1395 Fri Sep 18 17:01:23 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1396
1397 * Makefile.in (install): Fix typo.
1398
1399 Fri Sep 18 02:04:24 1992 John Gilmore (gnu@cygnus.com)
1400
1401 * Makefile.in (make): Remove obsolete crud.
1402 (sparc-opc.o): Avoid Sun Make VPATH bug.
1403
1404 Tue Sep 8 17:29:27 1992 K. Richard Pixley (rich@sendai.cygnus.com)
1405
1406 * Makefile.in: since there are no SUBDIRS, remove rule and
1407 references of subdir_do.
1408
1409 Tue Sep 8 17:02:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1410
1411 * Makefile.in (install): Get the library name right here too.
1412 Don't install bfd.h, since it's unrelated to this library. No
1413 subdirs to recurse into, either.
1414 (CFILES): The source file has a .c suffix, not .o.
1415
1416 * sparc-opc.c: New file, moved from BFD.
1417 * Makefile.in (OFILES): Build it.
1418
1419 Thu Sep 3 16:59:20 1992 Michael Werner (mtw@cygnus.com)
1420
1421 * z8k-dis.c: fixed forward refferences of some declarations.
1422
1423 Mon Aug 31 16:09:45 1992 Michael Werner (mtw@cygnus.com)
1424
1425 * Makefile.in: get the name of the library right
1426
1427 Mon Aug 31 13:47:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1428
1429 * z8k-dis.c: knows how to disassemble z8k stuff
1430 * z8k-opc.h: new file full of z8000 opcodes
1431
1432 \f
1433 Local Variables:
1434 version-control: never
1435 End:
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