2dde35383cd93f38d6945b4a8e8b4209879c0a89
[deliverable/binutils-gdb.git] / opcodes / ChangeLog
1 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
2
3 * pdp11-dis.c (print_insn_pdp11): Subtract the SOB's displacement
4 rather than add it.
5
6 2004-09-30 Paul Brook <paul@codesourcery.com>
7
8 * arm-dis.c (print_insn_arm): Handle 'e' for SMI instruction.
9 * arm-opc.h: Document %e. Add ARMv6ZK instructions.
10
11 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
12
13 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
14 (CONFIG_STATUS_DEPENDENCIES): New.
15 (Makefile): Removed.
16 (config.status): Likewise.
17 * Makefile.in: Regenerated.
18
19 2004-09-17 Alan Modra <amodra@bigpond.net.au>
20
21 * Makefile.am: Run "make dep-am".
22 * Makefile.in: Regenerate.
23 * aclocal.m4: Regenerate.
24 * configure: Regenerate.
25 * po/POTFILES.in: Regenerate.
26 * po/opcodes.pot: Regenerate.
27
28 2004-09-11 Andreas Schwab <schwab@suse.de>
29
30 * configure: Rebuild.
31
32 2004-09-09 Segher Boessenkool <segher@kernel.crashing.org>
33
34 * ppc-opc.c (L): Make this field not optional.
35
36 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
37
38 * opc-crx.c: Rename 'popma' to 'popa', remove 'pushma'.
39 Fix parameter to 'm[t|f]csr' insns.
40
41 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
42
43 * configure.in: Autoupdate to autoconf 2.59.
44 * aclocal.m4: Rebuild with aclocal 1.4p6.
45 * configure: Rebuild with autoconf 2.59.
46 * Makefile.in: Rebuild with automake 1.4p6 (picking up
47 bfd changes for autoconf 2.59 on the way).
48 * config.in: Rebuild with autoheader 2.59.
49
50 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
51
52 * frv-desc.[ch], frv-opc.[ch]: Regenerated.
53
54 2004-07-30 Michal Ludvig <mludvig@suse.cz>
55
56 * i386-dis.c (GRPPADLCK): Renamed to GRPPADLCK1
57 (GRPPADLCK2): New define.
58 (twobyte_has_modrm): True for 0xA6.
59 (grps): GRPPADLCK2 for opcode 0xA6.
60
61 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
62
63 Introduce SH2a support.
64 * sh-opc.h (arch_sh2a_base): Renumber.
65 (arch_sh2a_nofpu_base): Remove.
66 (arch_sh_base_mask): Adjust.
67 (arch_opann_mask): New.
68 (arch_sh2a, arch_sh2a_nofpu): Adjust.
69 (arch_sh2a_up, arch_sh2a_nofpu_up): Likewise.
70 (sh_table): Adjust whitespace.
71 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
72 * sh-opc.h (arch_sh2a_nofpu_up): New. Use instead of arch_sh2a_up in
73 instruction list throughout.
74 (arch_sh2a_up): Redefine to include fpu instruction set. Use instead
75 of arch_sh2a in instruction list throughout.
76 (arch_sh2e_up): Accomodate above changes.
77 (arch_sh2_up): Ditto.
78 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
79 * sh-opc.h: Add arch_sh2a_nofpu to arch_sh2_up.
80 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
81 * sh-dis.c (print_insn_sh): Add bfd_mach_sh2a_nofpu handling.
82 * sh-opc.h (arch_sh2a_nofpu): New.
83 (arch_sh2a_up): New, defines sh2a and sh2a_nofpu.
84 (sh_table): Change all arch_sh2a to arch_sh2a_up unless FPU
85 instruction.
86 2004-01-20 DJ Delorie <dj@redhat.com>
87 * sh-dis.c (print_insn_sh): SH2A does not have 'X' fp regs.
88 2003-12-29 DJ Delorie <dj@redhat.com>
89 * sh-opc.c (sh_nibble_type, sh_arg_type, arch_2a, arch_2e_up,
90 sh_opcode_info, sh_table): Add sh2a support.
91 (arch_op32): New, to tag 32-bit opcodes.
92 * sh-dis.c (print_insn_sh): Support sh2a opcodes.
93 2003-12-02 Michael Snyder <msnyder@redhat.com>
94 * sh-opc.h (arch_sh2a): Add.
95 * sh-dis.c (arch_sh2a): Handle.
96 * sh-opc.h (arch_sh2_up): Fix up to include arch_sh2a.
97
98 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
99
100 * crx-opc.c: Add popx,pushx insns. Indent code, fix comments.
101
102 2004-07-22 Nick Clifton <nickc@redhat.com>
103
104 PR/280
105 * h8300-dis.c (bfd_h8_disassemble): Do not dump raw bytes for the
106 insns - this is done by objdump itself.
107 * h8500-dis.c (print_insn_h8500): Likewise.
108
109 2004-07-21 Jan Beulich <jbeulich@novell.com>
110
111 * i386-dis.c (OP_E): Show rip-relative addressing in 64-bit mode
112 regardless of address size prefix in effect.
113 (ptr_reg): Size or address registers does not depend on rex64, but
114 on the presence of an address size override.
115 (OP_MMX): Use rex.x only for xmm registers.
116 (OP_EM): Use rex.z only for xmm registers.
117
118 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
119
120 * mips-opc.c (mips_builtin_opcodes): Move coprocessor 2
121 move/branch operations to the bottom so that VR5400 multimedia
122 instructions take precedence in disassembly.
123
124 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
125
126 * mips-opc.c (mips_builtin_opcodes): Remove the MIPS32
127 ISA-specific "break" encoding.
128
129 2004-07-13 Elvis Chiang <elvisfb@gmail.com>
130
131 * arm-opc.h: Fix typo in comment.
132
133 2004-07-11 Andreas Schwab <schwab@suse.de>
134
135 * m68k-dis.c (m68k_valid_ea): Fix typos in last change.
136
137 2004-07-09 Andreas Schwab <schwab@suse.de>
138
139 * m68k-dis.c (m68k_valid_ea): Check validity of all codes.
140
141 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
142
143 * Makefile.am (CFILES): Add crx-dis.c, crx-opc.c.
144 (ALL_MACHINES): Add crx-dis.lo, crx-opc.lo.
145 (crx-dis.lo): New target.
146 (crx-opc.lo): Likewise.
147 * Makefile.in: Regenerate.
148 * configure.in: Handle bfd_crx_arch.
149 * configure: Regenerate.
150 * crx-dis.c: New file.
151 * crx-opc.c: New file.
152 * disassemble.c (ARCH_crx): Define.
153 (disassembler): Handle ARCH_crx.
154
155 2004-06-29 James E Wilson <wilson@specifixinc.com>
156
157 * ia64-opc-a.c (ia64_opcodes_a): Delete mov immediate pseudo for adds.
158 * ia64-asmtab.c: Regnerate.
159
160 2004-06-28 Alan Modra <amodra@bigpond.net.au>
161
162 * ppc-opc.c (insert_fxm): Handle mfocrf and mtocrf.
163 (extract_fxm): Don't test dialect.
164 (XFXFXM_MASK): Include the power4 bit.
165 (XFXM): Add p4 param.
166 (powerpc_opcodes): Add mfocrf and mtocrf. Adjust mtcr.
167
168 2004-06-27 Alexandre Oliva <aoliva@redhat.com>
169
170 2003-07-21 Richard Sandiford <rsandifo@redhat.com>
171 * disassemble.c (disassembler): Handle bfd_mach_h8300sxn.
172
173 2004-06-26 Alan Modra <amodra@bigpond.net.au>
174
175 * ppc-opc.c (BH, XLBH_MASK): Define.
176 (powerpc_opcodes): Allow BH field on bclr, bclrl, bcctr, bcctrl.
177
178 2004-06-24 Alan Modra <amodra@bigpond.net.au>
179
180 * i386-dis.c (x_mode): Comment.
181 (two_source_ops): File scope.
182 (float_mem): Correct fisttpll and fistpll.
183 (float_mem_mode): New table.
184 (dofloat): Use it.
185 (OP_E): Correct intel mode PTR output.
186 (ptr_reg): Use open_char and close_char.
187 (PNI_Fixup): Handle possible suffix on sidt. Use op1out etc. for
188 operands. Set two_source_ops.
189
190 2004-06-15 Alan Modra <amodra@bigpond.net.au>
191
192 * arc-ext.c (build_ARC_extmap): Use bfd_get_section_size
193 instead of _raw_size.
194
195 2004-06-08 Jakub Jelinek <jakub@redhat.com>
196
197 * ia64-gen.c (in_iclass): Handle more postinc st
198 and ld variants.
199 * ia64-asmtab.c: Rebuilt.
200
201 2004-06-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
202
203 * s390-opc.txt: Correct architecture mask for some opcodes.
204 lrv, lrvh, strv, ml, dl, alc, slb rll and mvclu are available
205 in the esa mode as well.
206
207 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
208
209 * sh-dis.c (target_arch): Make unsigned.
210 (print_insn_sh): Replace (most of) switch with a call to
211 sh_get_arch_from_bfd_mach(). Also use new architecture flags system.
212 * sh-opc.h: Redefine architecture flags values.
213 Add sh3-nommu architecture.
214 Reorganise <arch>_up macros so they make more visual sense.
215 (SH_MERGE_ARCH_SET): Define new macro.
216 (SH_VALID_BASE_ARCH_SET): Likewise.
217 (SH_VALID_MMU_ARCH_SET): Likewise.
218 (SH_VALID_CO_ARCH_SET): Likewise.
219 (SH_VALID_ARCH_SET): Likewise.
220 (SH_MERGE_ARCH_SET_VALID): Likewise.
221 (SH_ARCH_SET_HAS_FPU): Likewise.
222 (SH_ARCH_SET_HAS_DSP): Likewise.
223 (SH_ARCH_UNKNOWN_ARCH): Likewise.
224 (sh_get_arch_from_bfd_mach): Add prototype.
225 (sh_get_arch_up_from_bfd_mach): Likewise.
226 (sh_get_bfd_mach_from_arch_set): Likewise.
227 (sh_merge_bfd_arc): Likewise.
228
229 2004-05-24 Peter Barada <peter@the-baradas.com>
230
231 * m68k-dis.c(print_insn_m68k): Strip body of diassembly out
232 into new match_insn_m68k function. Loop over canidate
233 matches and select first that completely matches.
234 * m68k-dis.c(print_insn_arg): Fix 'g' case to only extract 1 bit.
235 * m68k-dis.c(print_insn_arg): Call new function m68k_valid_ea
236 to verify addressing for MAC/EMAC.
237 * m68k-dis.c(print_insn_arg): Use reg_half_names for MAC/EMAC
238 reigster halves since 'fpu' and 'spl' look misleading.
239 * m68k-dis.c(fetch_arg): Fix 'G', 'H', 'I', 'f', 'M', 'N' cases.
240 * m68k-opc.c: Rearragne mac/emac cases to use longest for
241 first, tighten up match masks.
242 * m68k-opc.c: Add 'size' field to struct m68k_opcode. Produce
243 'size' from special case code in print_insn_m68k to
244 determine decode size of insns.
245
246 2004-05-19 Alan Modra <amodra@bigpond.net.au>
247
248 * ppc-opc.c (insert_fxm): Enable two operand mfcr when -many as
249 well as when -mpower4.
250
251 2004-05-13 Nick Clifton <nickc@redhat.com>
252
253 * po/fr.po: Updated French translation.
254
255 2004-05-05 Peter Barada <peter@the-baradas.com>
256
257 * m68k-dis.c(print_insn_m68k): Add new chips, use core
258 variants in arch_mask. Only set m68881/68851 for 68k chips.
259 * m68k-op.c: Switch from ColdFire chips to core variants.
260
261 2004-05-05 Alan Modra <amodra@bigpond.net.au>
262
263 PR 147.
264 * ppc-opc.c (PPCVEC): Remove PPC_OPCODE_PPC.
265
266 2004-04-29 Ben Elliston <bje@au.ibm.com>
267
268 * ppc-opc.c (XCMPL): Renmame to XOPL. Update users.
269 (powerpc_opcodes): Add "dbczl" instruction for PPC970.
270
271 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
272
273 * sh-dis.c (print_insn_sh): Print the value in constant pool
274 as a symbol if it looks like a symbol.
275
276 2004-04-22 Peter Barada <peter@the-baradas.com>
277
278 * m68k-dis.c(print_insn_m68k): Set mfcmac/mcfemac on
279 appropriate ColdFire architectures.
280 (print_insn_m68k): Handle EMAC, MAC/EMAC scalefactor, and MAC/EMAC
281 mask addressing.
282 Add EMAC instructions, fix MAC instructions. Remove
283 macmw/macml/msacmw/msacml instructions since mask addressing now
284 supported.
285
286 2004-04-20 Jakub Jelinek <jakub@redhat.com>
287
288 * sparc-opc.c (fmoviccx, fmovfccx, fmovccx): Define.
289 (fmovicc, fmovfcc, fmovcc): Remove fpsize argument, change opcode to
290 suffix. Use fmov*x macros, create all 3 fpsize variants in one
291 macro. Adjust all users.
292
293 2004-04-15 Anil Paranjpe <anilp1@kpitcummins.com>
294
295 * h8300-dis.c (bfd_h8_disassemble) : Treat "adds" & "subs"
296 separately.
297
298 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
299
300 * m32r-asm.c: Regenerate.
301
302 2004-03-29 Stan Shebs <shebs@apple.com>
303
304 * mpw-config.in, mpw-make.sed: Remove MPW support files, no longer
305 used.
306
307 2004-03-19 Alan Modra <amodra@bigpond.net.au>
308
309 * aclocal.m4: Regenerate.
310 * config.in: Regenerate.
311 * configure: Regenerate.
312 * po/POTFILES.in: Regenerate.
313 * po/opcodes.pot: Regenerate.
314
315 2004-03-16 Alan Modra <amodra@bigpond.net.au>
316
317 * ppc-dis.c (print_insn_powerpc): Don't print tabs. Handle
318 PPC_OPERANDS_GPR_0.
319 * ppc-opc.c (RA0): Define.
320 (RAQ, RAL, RAM, RAS, RSQ, RTQ, RSO): Use PPC_OPERAND_GPR_0.
321 (RAOPT): Rename from RAO. Update all uses.
322 (powerpc_opcodes): Use RA0 as appropriate.
323
324 2004-03-15 Aldy Hernandez <aldyh@redhat.com>
325
326 * ppc-opc.c (powerpc_opcodes): Add BOOKE versions of mfsprg.
327
328 2004-03-15 Alan Modra <amodra@bigpond.net.au>
329
330 * sparc-dis.c (print_insn_sparc): Update getword prototype.
331
332 2004-03-12 Michal Ludvig <mludvig@suse.cz>
333
334 * i386-dis.c (GRPPLOCK): Delete.
335 (grps): Delete GRPPLOCK entry.
336
337 2004-03-12 Alan Modra <amodra@bigpond.net.au>
338
339 * i386-dis.c (OP_M, OP_0f0e, OP_0fae, NOP_Fixup): New functions.
340 (M, Mp): Use OP_M.
341 (None, PADLOCK_SPECIAL, PADLOCK_0): Delete.
342 (GRPPADLCK): Define.
343 (dis386): Use NOP_Fixup on "nop".
344 (dis386_twobyte): Use GRPPADLCK on opcode 0xa7.
345 (twobyte_has_modrm): Set for 0xa7.
346 (padlock_table): Delete. Move to..
347 (grps): ..here, using OP_0f07. Use OP_Ofae on lfence, mfence
348 and clflush.
349 (print_insn): Revert PADLOCK_SPECIAL code.
350 (OP_E): Delete sfence, lfence, mfence checks.
351
352 2004-03-12 Jakub Jelinek <jakub@redhat.com>
353
354 * i386-dis.c (grps): Use INVLPG_Fixup instead of OP_E for invlpg.
355 (INVLPG_Fixup): New function.
356 (PNI_Fixup): Remove ATTRIBUTE_UNUSED from sizeflag.
357
358 2004-03-12 Michal Ludvig <mludvig@suse.cz>
359
360 * i386-dis.c (PADLOCK_SPECIAL, PADLOCK_0): New defines.
361 (dis386_twobyte): Opcode 0xa7 is PADLOCK_0.
362 (padlock_table): New struct with PadLock instructions.
363 (print_insn): Handle PADLOCK_SPECIAL.
364
365 2004-03-12 Alan Modra <amodra@bigpond.net.au>
366
367 * i386-dis.c (grps): Use clflush by default for 0x0fae/7.
368 (OP_E): Twiddle clflush to sfence here.
369
370 2004-03-08 Nick Clifton <nickc@redhat.com>
371
372 * po/de.po: Updated German translation.
373
374 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
375
376 * sh-dis.c (print_insn_sh): Don't disassemble fp instructions in
377 nofpu mode. Add BFD type bfd_mach_sh4_nommu_nofpu.
378 * sh-opc.h: Add sh4_nommu_nofpu architecture and adjust instructions
379 accordingly.
380
381 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
382
383 * frv-asm.c: Regenerate.
384 * frv-desc.c: Regenerate.
385 * frv-desc.h: Regenerate.
386 * frv-dis.c: Regenerate.
387 * frv-ibld.c: Regenerate.
388 * frv-opc.c: Regenerate.
389 * frv-opc.h: Regenerate.
390
391 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
392
393 * frv-desc.c, frv-opc.c: Regenerate.
394
395 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
396
397 * frv-desc.c, frv-opc.c, frv-opc.h: Regenerate.
398
399 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
400
401 * sh-opc.h: Move fsca and fsrra instructions from sh4a to sh4.
402 Also correct mistake in the comment.
403
404 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
405
406 * sh-dis.c (print_insn_sh): Add REG_N_D nibble type to
407 ensure that double registers have even numbers.
408 Add REG_N_B01 for nn01 (binary 01) nibble to ensure
409 that reserved instruction 0xfffd does not decode the same
410 as 0xfdfd (ftrv).
411 * sh-opc.h: Add REG_N_D nibble type and use it whereever
412 REG_N refers to a double register.
413 Add REG_N_B01 nibble type and use it instead of REG_NM
414 in ftrv.
415 Adjust the bit patterns in a few comments.
416
417 2004-02-25 Aldy Hernandez <aldyh@redhat.com>
418
419 * ppc-opc.c (powerpc_opcodes): Change mask for dcbt and dcbtst.
420
421 2004-02-20 Aldy Hernandez <aldyh@redhat.com>
422
423 * ppc-opc.c (powerpc_opcodes): Move mfmcsrr0 before mfdc_dat.
424
425 2004-02-20 Aldy Hernandez <aldyh@redhat.com>
426
427 * ppc-opc.c (powerpc_opcodes): Add m*ivor35.
428
429 2004-02-20 Aldy Hernandez <aldyh@redhat.com>
430
431 * ppc-opc.c (powerpc_opcodes): Add mfivor32, mfivor33, mfivor34,
432 mtivor32, mtivor33, mtivor34.
433
434 2004-02-19 Aldy Hernandez <aldyh@redhat.com>
435
436 * ppc-opc.c (powerpc_opcodes): Add mfmcar.
437
438 2004-02-10 Petko Manolov <petkan@nucleusys.com>
439
440 * arm-opc.h Maverick accumulator register opcode fixes.
441
442 2004-02-13 Ben Elliston <bje@wasabisystems.com>
443
444 * m32r-dis.c: Regenerate.
445
446 2004-01-27 Michael Snyder <msnyder@redhat.com>
447
448 * sh-opc.h (sh_table): "fsrra", not "fssra".
449
450 2004-01-23 Andrew Over <andrew.over@cs.anu.edu.au>
451
452 * sparc-opc.c (fdtox, fstox, fqtox, fxtod, fxtos, fxtoq): Tighten
453 contraints.
454
455 2004-01-19 Andrew Over <andrew.over@cs.anu.edu.au>
456
457 * sparc-opc.c (sparc_opcodes) <f[dsq]tox, fxto[dsq]>: Fix args.
458
459 2004-01-19 Alan Modra <amodra@bigpond.net.au>
460
461 * i386-dis.c (OP_E): Print scale factor on intel mode sib when not
462 1. Don't print scale factor on AT&T mode when index missing.
463
464 2004-01-16 Alexandre Oliva <aoliva@redhat.com>
465
466 * m10300-opc.c (mov): 8- and 24-bit immediates are zero-extended
467 when loaded into XR registers.
468
469 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
470
471 * frv-desc.h: Regenerate.
472 * frv-desc.c: Regenerate.
473 * frv-opc.c: Regenerate.
474
475 2004-01-13 Michael Snyder <msnyder@redhat.com>
476
477 * sh-dis.c (print_insn_sh): Allocate 4 bytes for insn.
478
479 2004-01-09 Paul Brook <paul@codesourcery.com>
480
481 * arm-opc.h (arm_opcodes): Move generic mcrr after known
482 specific opcodes.
483
484 2004-01-07 Daniel Jacobowitz <drow@mvista.com>
485
486 * Makefile.am (libopcodes_la_DEPENDENCIES)
487 (libopcodes_la_LIBADD): Revert 2003-05-17 change. Add explanatory
488 comment about the problem.
489 * Makefile.in: Regenerate.
490
491 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
492
493 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
494 * frv-asm.c (parse_ulo16, parse_uhi16, parse_d12): Fix some
495 cut&paste errors in shifting/truncating numerical operands.
496 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
497 * frv-asm.c (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
498 (parse_uslo16): Likewise.
499 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
500 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
501 (parse_s12): Likewise.
502 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
503 * frv-asm.c (parse_ulo16): Parse gotlo and gotfuncdesclo.
504 (parse_uslo16): Likewise.
505 (parse_uhi16): Parse gothi and gotfuncdeschi.
506 (parse_d12): Parse got12 and gotfuncdesc12.
507 (parse_s12): Likewise.
508
509 2004-01-02 Albert Bartoszko <albar@nt.kegel.com.pl>
510
511 * msp430-dis.c (msp430_doubleoperand): Check for an 'add'
512 instruction which looks similar to an 'rla' instruction.
513
514 For older changes see ChangeLog-0203
515 \f
516 Local Variables:
517 mode: change-log
518 left-margin: 8
519 fill-column: 74
520 version-control: never
521 End:
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