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2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
[deliverable/binutils-gdb.git] / opcodes / ChangeLog
CommitLineData
23969580
JJ		 12001-07-12 Jeff Johnston <jjohnstn@redhat.com>
2
3 * cgen-asm.in: Include "xregex.h" always to enable the libiberty
4 regex support.
5 (@arch@_cgen_build_insn_regex): New routine from Graydon.
6 (@arch@_cgen_assemble_insn): Add Graydon's code to use regex
7 to verify if it is worth parsing the insn as insn "x". Also update
8 error message when insn is not a recognized format of the insn vs
9 when the insn is completely unrecognized.
10
81f6038f
FCE		 112001-07-11 Frank Ch. Eigler <fche@redhat.com>
12
13 * cgen-dis.in (print_insn): Use cgen_get_insn_value instead of
14 bfd_get_bits.
15 * cgen-opc.c (cgen_get_insn_value, cgen_put_insn_value): Respect
16 non-zero CGEN_CPU_DESC->insn_chunk_bitsize.
17
7081ff04
AJ		 182001-07-09 Andreas Jaeger <aj@suse.de>, Karsten Keil <kkeil@suse.de>
19
20 * i386-dis.c (set_op): Handle 64 bit and 32 bit mode.
21 (OP_J): Use bfd_vma for mask to work properly with 64 bits.
22 (op_address,op_riprel): Use bfd_vma to handle 64 bits.
23
4a3264e6
BE		 242001-07-05 Ben Elliston <bje@redhat.com>
25
26 * Makefile.am (CPUDIR): Define.
27 (stamp-m32r): Update dependencies.
28 (stamp-fr30): Ditto.
29 (stamp-openrisc): Ditto.
30 * Makefile.in: Regenerate.
31
2dd46b8b
NC		 322001-07-03 Zoltan Hidvegi <hzoli@hzoli.2y.net>
33
34 * ppc-opc.c: Fix encoding of 'clf' instruction.
35
17f0ac84
GK		 362001-06-30 Geoffrey Keating <geoffk@redhat.com>
37
38 * cgen-ibld.in (insert_normal): Support CGEN_IFLD_SIGN_OPT.
39
5e91c3b4
GK		 402001-06-28 Geoffrey Keating <geoffk@redhat.com>
41
42 * cgen-asm.c (cgen_parse_keyword): Allow any first character.
43 * cgen-opc.c (cgen_keyword_add): Ignore special first
44 character when building nonalpha_chars field.
45
62d964d8
BE		 462001-06-24 Ben Elliston <bje@redhat.com>
47
48 * m88k-dis.c: Format to conform to GNU coding standards.
49
7f32bebc
AJ		 502001-06-23 Andreas Jaeger <aj@suse.de>
51
52 * disassemble.c (disassembler_usage): Add unused attribute.
53
564e8ad9
EC		 542001-06-22 Eric Christopher <echristo@redhat.com>
55
56 * mips-opc.c: Move prefx to start of the table.
57
fe1f0130
NC		 582001-06-22 Stacey Sheldon <ssheldon@Catena.com>
59
60 * arc-opc.c (insert_st_syntax): Fix over-optimisation of ST
61 instruction.
62
80febfb6
NC		 632001-06-22 Pauli <pauli@moreton.com.au>
64
65 * m68k-opc.c: Add wdebug instruction.
66
cb87eaaf
AH		 672001-06-15 Aldy Hernandez <aldyh@redhat.com>
68
69 * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
70
3e890047
GK		 712001-06-14 Geoffrey Keating <geoffk@redhat.com>
72
73 * cgen-asm.c (cgen_parse_keyword): When looking for the
74 boundaries of a keyword, allow any special characters
75 that are actually in one of the allowed keyword.
76 * cgen-opc.c (cgen_keyword_add): Add any special characters
77 to the nonalpha_chars field.
78
6fc12824
NC		 792001-06-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
80
81 * s390-opc.c: Add lgh instruction.
82 * s390-opc.txt: Likewise.
83
6439fc28
AM		 842001-06-11 Alan Modra <amodra@bigpond.net.au>
85
86 * i386-dis.c: Group function prototypes in one place.
87 (FLOATCODE): Redefine as 1.
88 (USE_GROUPS): Redefine as 2.
89 (USE_PREFIX_USER_TABLE): Redefine as 3.
90 (X86_64_SPECIAL): Define as 4.
91 (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
92 (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
93 (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
94 (dis386): New table combining above four tables.
95 (dis386_twobyte_att, dis386_twobyte_intel): Delete.
96 (dis386_twobyte): New table combining above two tables.
97 (x86_64_table): New table to handle x86_64.
98 (X86_64_0): Define.
99 (float_mem_att, float_mem_intel): Delet.
100 (float_mem): New table combining above two tables.
101 (print_insn_i386): Modify for above.
102 (dofloat): Likewise.
103 (putop): Handle '{', '|' and '}' to select alternative mnemonics.
104 Return 0 on success, 1 if no valid alternative.
105 (putop <case 'F'>, <case 'H'>): Print nothing for intel_syntax.
106 (putop <case 'T'>): Move to case 'U', and share case 'Q' code.
107 (putop <case 'I'>): Move to case 'T', and share case 'P' code.
108 (OP_REG <case rAX_reg .. rDI_reg>): Handle as for eAX_reg .. eDI_reg
109 if not 64-bit mode.
110 (OP_I <case q_mode>): Handle as for v_mode if not 64-bit mode.
111 (OP_I64): If not 64-bit mode, call OP_I.
112 OP_OFF64): If not 64-bit mode, call OP_OFF.
113 (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
114 'ignore'/'ignored' to 'bytemode'.
115
5dd0794d
AM		 1162001-06-10 Alan Modra <amodra@bigpond.net.au>
117
118 * configure.in: Sort 'ta' case statement.
119 * configure: Regenerate.
120
121 * i386-dis.c (dis386_att): Add 'H' to conditional branch and
122 loop,jcxz insns.
123 (disx86_64_att): Likewise.
124 (dis386_twobyte_att): Likewise.
125 (print_insn_i386): Don't print branch hints as a prefix.
126 (putop): 'H' macro prints branch hints.
127 (get64): Kill compile warnings.
128
bda22bbf
AO		 1292001-06-09 Alexandre Oliva <aoliva@redhat.com>
130
131 * sh-opc.h (sh_table): Don't use empty initializers.
132
879db8be
NC		 1332001-06-06 Christian Groessler <cpg@aladdin.de>
134
135 * z8k-dis.c: Fix formatting.
136 (unpack_instr): Remove unused cases in switch statement. Add
137 safety abort() in default case.
138 (unparse_instr): Add safety abort() in default case.
139
98b32482
NC		 1402001-06-06 Peter Jakubek <pjak@snafu.de>
141
5dd0794d
AM		 142 * m68k-dis.c (print_insn_m68k): Fix typo.
143 * m68k-opc.c (m68k_opcodes): Correct allowed operands for
98b32482
NC		 144 mcf (ColdFire) div, rem and moveb instructions.
145
3ffd33cf
AM		 1462001-06-06 Alan Modra <amodra@bigpond.net.au>
147
148 * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
149 (cond_jump_mode, loop_jcxz_mode): Define.
150 (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
151 appropriate, and 'F' suffix to loop insns.
152 (disx86_64_att): Likewise.
153 (dis386_twobyte_att): Likewise.
154 (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
155 Output data size prefix for long conditional jumps. Output cs and
156 ds branch hints.
157 (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
158 (OP_J): Don't make PREFIX_DATA used.
159
9ab433aa
AO		 1602001-06-04 Alexandre Oliva <aoliva@redhat.com>
161
162 * sh-opc.h (sh_table): Complete last element entry to avoid
163 compiler warning.
164
d1cf510e
NC		 1652001-05-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
166
167 * mips-dis.c (mips_isa_type): Add MIPS r12k support.
168
cba24d7d
AM		 1692001-05-23 Alan Modra <amodra@one.net.au>
170
171 * arc-opc.c: Whitespace changes.
172
22f3fc43
HPN		 1732001-05-18 Hans-Peter Nilsson <hp@axis.com>
174
175 * cris-opc.c (cris_spec_regs): Add missing initializer field for
176 last element.
177
84fd0d38
FCE		 1782001-05-15 Frank Ch. Eigler <fche@redhat.com>
179
180 * cgen-dis.in (extract_normal): Complete support for min<base case.
181
aa5f19f2
NC		 1822001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
183
184 * mips-dis.c (INSNLEN): Rename MAXLEN.
185 (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
186 (print_insn_arg): Remove $ prefix of register names.
187 (set_mips_isa_type): Remove.
cba24d7d 188 (mips_isa_type): New function.
aa5f19f2
NC		 189 (get_mips_isa): New Function.
190 (print_insn_mips): Rename _print_insn_mips.
191 (_print_insn_mips): New function, contains code which was
192 duplicated in print_insn_big_mips and print_insn_little_mips.
193 (print_insn_big_mips): Moved code to _print_insn_mips.
194 (print_insn_little_mips): Likewise.
195 (print_mips16_insn_arg): Remove $ prefix of register names.
196 Print error message before abort.
197
24a7a601
C		 1982001-05-14 J.T. Conklin <jtc@redback.com>
199
200 * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
7f32bebc 201 simplified mnemonics used for setting PPC750-specific special
24a7a601
C		 202 purpose registers.
203
8d5ec599
L		 2042001-05-12 H.J. Lu <hjl@gnu.org>
205
206 * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
207 `rm'.
208
bcee8eb8
AM		 2092001-05-12 Peter Targett <peter.targett@arccores.com>
210
211 * arc-opc.c (arc_reg_names): Correct attribute for lp_count
212 register to r/w. Formatting fixes throughout file.
213
67d6227d
AM		 2142001-05-12 Alan Modra <amodra@one.net.au>
215
216 * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
217 movq operands.
4bba6815
AM		 218 (twobyte_has_modrm): Update table.
219 (need_modrm): Give it file scope.
220 (MODRM_CHECK): Define.
221 (dofloat): Use MODRM_CHECK.
222 (OP_E): Likewise.
223 (OP_EM): Likewise.
224 (OP_EX): Likewise.
67d6227d 225
a00ad97d
FCE		 2262001-05-07 Frank Ch. Eigler <fche@redhat.com>
227
228 * cgen-dis.in (default_print_insn): Tolerate min<base instructions
229 even at end of a section.
230 * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
231 by ignoring precariously-unpacked insn_value in favor of raw buffer.
232
a28d0f3d
AM		 2332001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
234
235 * disassemble.c (disassembler_usage): Remove unused attribute.
236
52646233
FCE		 2372001-05-04 Frank Ch. Eigler <fche@redhat.com>
238
239 * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
240
2412001-05-04 Frank Ch. Eigler <fche@redhat.com>
242
243 * cgen-dis.in (print_insn): Remove call to read_insn. Instead,
244 assume incoming buffer already has the base insn loaded. Handle
714b578b 245 smaller-than-base instructions for variable-length case.
52646233 246
992aaec9
AM		 2472001-05-04 Alan Modra <amodra@one.net.au>
248
249 * i386-dis.c (Ev, Ed): Remove duplicate define.
250 (Gd): Define.
251 (XS): Define.
252 (OP_XS): New function.
253 (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
254 movmskp operands.
255 (dis386_twobyte_intel): Likewise.
256 (prefix_user_table): Use MS for maskmovq operand.
257
87e6d782
NC		 2582001-04-27 Johan Rydberg <jrydberg@opencores.org>
259
260 * Makefile.am: Add OpenRISC target.
261 * Makefile.in: Regenerated.
262
263 * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
264
265 * configure.in (bfd_openrisc_arch): Add target.
266 * configure: Regenerated.
267
268 * openrisc-asm.c: New file.
269 * openrisc-desc.c: Likewise.
270 * openrisc-desc.h: Likewise.
271 * openrisc-dis.c: Likewise.
272 * openrisc-ibld.c: Likewise.
273 * openrisc-opc.c: Likewise.
274 * openrisc-opc.h: Likewise.
275
6840198f
NC		 2762001-04-24 Christian Groessler <cpg@aladdin.de>
277
278 * z8k-dis.c: add names of control registers (ctrl_names);
279 (seg_length): provides instruction length fixup for segmented
280 mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
281 CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
282 (unparse_intr): handle CLASS_PR, print addresses without '#'
283 * z8k-opc.h: re-created with new z8kgen
284 * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
285 entries for ldctl/ldctlb instruction
286
c2419411
AJ		 2872001-04-06 Andreas Jaeger <aj@suse.de>
288
289 * i386-dis.c: Add ffreep instruction.
290
3eb9799d
AO		 2912001-03-30 Alexandre Oliva <aoliva@redhat.com>
292
293 * ppc-opc.c (insert_mbe): Shift mask initializer as long.
294
0f17484f
AM		 2952001-03-24 Alan Modra <alan@linuxcare.com.au>
296
297 * i386-dis.c (PREGRP25): Define.
298 (dis386_twobyte_att): Use here in place of "movntq" entry.
299 (dis386_twobyte_intel): Likewise.
300 (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
301 (PREGRP26): Define.
302 (dis386_twobyte_att): Use here.
303 (dis386_twobyte_intel): Likewise.
304 (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
305 (prefix_user_table <maskmovdqu>): XM operand, not MX.
306 (prefix_user_table): Cosmetic changes to "bad" entries.
307
e93d7199
NC		 3082001-03-23 Nick Clifton <nickc@redhat.com>
309
310 * mips-opc.c: Remove extraneous whitespace.
311 * mips-dis.c: Remove extraneous whitespace.
312
fca2040b
BE		 3132001-03-22 Ben Elliston <bje@redhat.com>
314
315 * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
316 declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
317 * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
318 to allay a compiler warning.
319
87890af0
AM		 3202001-03-22 Alan Modra <alan@linuxcare.com.au>
321
322 * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
323 (dis386_twobyte_intel): Likewise.
324 (twobyte_has_modrm): Set entry for paddq, psubq.
325
27fca2d8
PM		 3262001-03-20 Patrick Macdonald <patrickm@redhat.com>
327
328 * cgen-dis.in (print_insn_@arch@): Add support for target machine
329 determination via CGEN_COMPUTE_MACH.
330 * fr30-desc.c: Regenerate.
331 * fr30-dis.c: Regenerate.
332 * fr30-opc.h: Regenerate.
333 * m32r-desc.c: Regenerate.
334 * m32r-dis.c: Regenerate.
335 * m32r-opc.h: Regenerate.
336 * m32r-opinst.c: Regenerate.
337
f4fbb4a3
L		 3382001-03-20 H.J. Lu <hjl@gnu.org>
339
340 * configure.in: Remove the redundent AC_ARG_PROGRAM.
341 * configure: Rebuild.
342
f4bc6bb0
JW		 3432001-03-19 Jim Wilson <wilson@redhat.com>
344
345 * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
346 notestr if larger than xsect.
347 (in_class): Handle format M5.
348 * ia64-asmtab.c: Regnerate.
349
bbe6d95f
AM		 3502001-03-19 John David Anglin <dave@hiauly1.hia.nrc.ca>
351
352 * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
353 has more than one byte left to read.
354
82b66b23
NC		 3552001-03-16 Martin Schwidefsky <schwidefsky@de.ibm.com>
356
357 * s390-opc.c: Add new opcodes. Smooth out formatting.
358 * s390-opc.txt: Add new opcodes.
c2419411 359
4f3c3dbb
NC		 3602001-03-06 Nick Clifton <nickc@redhat.com>
361
362 * arm-dis.c (print_insn_thumb): Compute destination address
363 of BLX(1) instruction by taking bit 1 from PC and not from bit
364 0 of the offset.
365
9d29e1b3
NC		 3662001-03-06 Igor Shevlyakov <igor@windriver.com>
367
368 * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
369 so command line switches will work.
370
b3466c39
DB		 3712001-03-05 Dave Brolley <brolley@redhat.com>
372
2edda1bf
DB		 373 * fr30-asm.c: Regenerate.
374 * fr30-desc.c: Regenerate.
375 * fr30-desc.h: Regenerate.
376 * fr30-dis.c: Regenerate.
377 * fr30-ibld.c: Regenerate.
378 * fr30-opc.c: Regenerate.
379 * fr30-opc.h: Regenerate.
380 * m32r-asm.c: Regenerate.
381 * m32r-desc.c: Regenerate.
382 * m32r-desc.h: Regenerate.
383 * m32r-dis.c: Regenerate.
384 * m32r-ibld.c: Regenerate.
385 * m32r-opc.c: Regenerate.
386 * m32r-opc.h: Regenerate.
387 * m32r-opinst.c: Regenerate.
b3466c39 388
80a523c2
NC		 3892001-02-28 Igor Shevlyakov <igor@windriver.com>
390
391 * m68k-opc.c: fix cpushl according to Motorola. Enable
392 bunch of instructions for Coldfire 5407 and add all new.
393
27b7e12d
AM		 3942001-02-27 Alan Modra <alan@linuxcare.com.au>
395
396 * configure.in (BFD_VERSION): Do without grep.
397 * configure: Regenerate.
398 * Makefile.am: Run "make dep-am".
399 * Makefile.in: Regenerate.
400
b8e0eda2
L		 4012001-02-23 David Mosberger <davidm@hpl.hp.com>
402
403 * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
404 * ia64-asmtab.c: Regenerate.
405
87f8eb97
JW		 4062001-02-21 David Mosberger <davidm@hpl.hp.com>
407
408 * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
409 separate variants: one for IMM22 and the other for IMM14.
410 * ia64-asmtab.c: Regenerate.
c2419411 411
dd425ada
GM		 4122001-02-21 Greg McGary <greg@mcgary.org>
413
414 * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
415
b34fb0b4
L		 4162001-02-20 H.J. Lu <hjl@gnu.org>
417
418 * Makefile.am (ia64-ic.tbl): Remove the target.
419 (ia64-raw.tbl): Likewise.
420 (ia64-waw.tbl): Likewise.
421 (ia64-war.tbl): Likewise.
422 (ia64-asmtab.c): Generate it in the source directory.
423 * Makefile.in: Regenerated.
424
e135f41b
NC		 4252001-02-18 lars brinkhoff <lars@nocrew.org>
426
427 * Makefile.am: Add PDP-11 target.
428 * configure.in: Likewise.
429 * disassemble.c: Likewise.
430 * pdp11-dis.c: New file.
431 * pdp11-opc.c: New file.
432
42dc96ca
JW		 4332001-02-14 Jim Wilson <wilson@redhat.com>
434
435 * ia64-ic.tbl: Update from Intel. Add setf to fr-writers.
436 * ia64-asmtab.c: Regenerate.
437
76f227a5
JH		 438Mon Feb 12 17:41:26 CET 2001 Jan Hubicka <jh@suse.cz>
439
440 * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
441 instructions.
442 (putop): Handle 'Y'
443
9117d219
NC		 4442001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
445
446 * mips-dis.c (print_insn_arg): Use top four bits of the address of
447 the following instruction not of the jump itself for the jump
448 target.
449 (print_mips16_insn_arg): Likewise.
450
847ee773
MS		 4512001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
452
453 * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
454 directory.
455 * Makefile.in: Regenerate.
456
a85d7ed0
NC		 4572001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
458
459 * Makefile.am: Add linux target for S/390.
460 * Makefile.in: Likewise.
461 * configure.in: Likewise.
462 * disassemble.c: Likewise.
463 * s390-dis.c: New file.
464 * s390-mkopc.c: New file.
465 * s390-opc.c: New file.
466 * s390-opc.txt: New file.
467
e5943035
JW		 4682001-02-05 Jim Wilson <wilson@redhat.com>
469
470 * ia64-asmtab.c: Revert 2000-12-16 change.
471
0715dc88
PM		 4722001-02-02 Patrick Macdonald <patrickm@redhat.com>
473
c2419411 474 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
0715dc88
PM		 475 * m32r-desc.h: Regenerate.
476
90530880
JH		 477Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
478
76f227a5 479 * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
90530880
JH		 480 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
481
1328dc98
AM		 4822001-01-14 Alan Modra <alan@linuxcare.com.au>
483
484 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
485
b7ed8fad
NC		 4862001-01-13 Nick Clifton <nickc@redhat.com>
487
488 * disassemble.c: Remove spurious white space.
489
e2914f48
JH		 490Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
491
492 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
493 templates.
494
0d2bcfaf
NC		 4952001-01-11 Peter Targett <peter.targett@arccores.com>
496
497 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
498 * Makefile.am (C_FILES): Add arc-ext.c.
499 (ALL_MACHINES) Add arc-ext.lo.
500 (INCLUDES) Add opcode directory to list.
501 New dependency entry for arc-ext.lo.
502 * disassemble.c (disassembler): Correct call to
503 arc_get_disassembler.
504 * arc-opc.c: New update for ARC, including full base
505 instructions for ARC variants.
506 * arc-dis.h, arc-dis.c: New update for ARC, including
507 extensibility functionality.
508 * arc-ext.h, arc-ext.c: New files for handling extensibility.
509
5102001-01-10 Jan Hubicka <jh@suse.cz>
041bd2e0
JH		 511
512 * i386-dis.c (PREGRP15 - PREGRP24): New.
513 (dis386_twobyt): Add SSE2 instructions.
514 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
515 (twobyte_uses_f3_prefix): ... this one.
516 (grps): Add SSE instructions.
517 (prefix_user_table): Add two new slots; add SSE2 instructions.
518 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
519 Handle the REPNZ and Data16 prefixes as well; do proper lookup
520 to prefix_user_table.
521 (OP_E): Accept mfence and lfence as well.
522 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
523 (OP_XMM): Support REX extensions.
524 (OP_EM): Likewise.
525 (OP_EX): Likewise.
526
6a56ec7e
NC		 5272001-01-09 Nick Clifton <nickc@redhat.com>
528
529 * arm-dis.c (print_insn): Set pc to zero for instructions with
530 a reloc associated with them.
531
4a9f416d
JJ		 5322001-01-09 Jeff Johnston <jjohnstn@redhat.com>
533
534 * cgen-asm.in (parse_insn_normal): Changed syn to be
535 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
536 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
537 to '\0' to use 0 instead.
538 * cgen-dis.in (print_insn_normal): Ditto.
539 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
540
0d2bcfaf 5412001-01-05 Jan Hubicka <jh@suse.cz>
52b15da3
JH		 542
543 * i386-dis.c: Add x86_64 support.
544 (rex): New static variable.
545 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
546 (USED_REX): New macro.
547 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
548 (OP_I64, OP_OFF64, OP_IMREG): New functions.
549 (OP_REG, OP_OFF): Declare.
550 (get64, get32, get32s): New functions.
551 (r??_reg): New constants.
552 (dis386_att): Change templates of instruction implicitly promoted
553 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
554 (grps): Likewise.
555 (dis386_intel): Likewise.
556 (dixx86_64_att): New table based on dis386_att.
557 (dixx86_64_intel): New table based on dis386_intel.
558 (names64, names8rex): New global variable.
559 (names32, names16): Add extended registers.
560 (prefix_user_t): Recognize rex prefixes.
561 (prefix_name): Print REX prefixes nicely.
562 (op_riprel): New global variable.
563 (start_pc): Set type to bfd_vma.
564 (print_insn_i386): Detect the 64bit mode and use proper table;
565 move ckprefix after initializing the buffer; output unused rex prefixes;
566 output information about target of RIP relative addresses.
567 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
568 (print_operand_value): New function.
569 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
570 REX prefix and new modes.
571 (get64, get32s): New.
572 (get32): Return bfd_signed_vma type.
573 (set_op): Initialize the op_riprel.
574 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
575
7e30bc36
FCE		 5762001-01-03 Richard Sandiford <r.sandiford@redhat.com>
577
578 cgen-dis.in (read_insn): Use bfd_get_bits()
579
aed80dae
FCE		 5802001-01-02 Richard Sandiford <rsandifo@redhat.com>
581
582 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
583 (hash_insn_list): Likewise
584 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
585 (extract_1): Use bfd_get_bits().
586 (extract_normal): Apply sign extension to both extraction
587 methods.
588 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
589 (cgen_put_insn_value): Use bfd_put_bits()
590
149fe25e
FCE		 5912000-12-28 Frank Ch. Eigler <fche@redhat.com>
592
593 * cgen-asm.in (parse_insn_normal): Print better error message for
594 instructions with missing operands.
595
a6cff3e3
NC		 5962000-12-21 Santeri Paavolainen <santtu@ssh.com>
597
598 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
599
09919455
NC		 6002000-12-16 Nick Clifton <nickc@redhat.com>
601
602 * Makefile.in: Regenerate.
603 * aclocal.m4: Regenerate.
604 * config.in: Regenerate.
605 * configure.in: Add spacing.
606 * configure: Regenerate.
607 * ia64-asmtab.c: Regenerate.
608 * po/opcodes.pot: Regenerate.
609
606d55bc
FCE		 6102000-12-12 Frank Ch. Eigler <fche@redhat.com>
611
612 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
613 error messages over later parse-time ones.
614
514829c3
JW		 6152000-12-12 Jim Wilson <wilson@redhat.com>
616
617 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
618 argument.
060d22b0 619 * ia64-gen.c (insert_deplist): Cast sizeof result to int.
514829c3
JW		 620 (print_dependency_table): Print NULL if semantics field not set.
621 (insert_opcode_dependencies): Mark cmp parameter as unused.
622 (print_main_table): Use fprintf_vma to print long long fields.
623 (main): Mark argv paramter as unused. Convert to old style definition.
624 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
625 * ia64-asmtab.c: Regnerate.
626
708b8a71
NC		 6272000-12-09 Nick Clifton <nickc@redhat.com>
628
54faae25
NC		 629 * m32r-dis.c (print_insn): Prevent re-read of instruction from
630 wrong address.
631
708b8a71
NC		 632 * fr30-dis.c: Regenerate.
633
54faae25
NC		 6342000-12-08 Peter Targett <peter.targett@arccores.com>
635
636 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
637 * Makefile.am (C_FILES): Add arc-ext.c.
638 (ALL_MACHINES) Add arc-ext.lo.
639 (INCLUDES) Add opcode directory to list.
640 New dependency entry for arc-ext.lo.
641 * disassemble.c (disassembler): Correct call to
642 arc_get_disassembler.
643 * arc-opc.c: New update for ARC, including full base
644 instructions for ARC variants.
645 * arc-dis.h, arc-dis.c: New update for ARC, including
646 extensibility functionality.
647 * arc-ext.h, arc-ext.c: New files for handling extensibility.
648
08fe7a7e
NC		 6492000-12-03 Chris Demetriou cgd@sibyte.com
650
651 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
652 MOD_HILO, and MOD_LO macros.
653
15305553
NC		 654 * mips-opc.c (M1, M2): Delete.
655 (mips_builtin_opcodes): Remove all uses of M1.
656
0808b8a9
NC		 657 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
658 instructions take "G" format second operands and use the
659 correct flags.
660 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
661 match.
662 Delete "sel" code operands from mfc1 and mtc1.
663 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
664 for dm[ft]c[023].
c2419411 665
e70f2590
NC		 6662000-12-03 Ed Satterthwaite ehs@sibyte.com and
667 Chris Demetriou cgd@sibyte.com
668
669 * mips-opc.c (mips_builtin_opcodes): Finish additions
670 for MIPS32 support, and clean up existing entries for
671 aesthetics, consistency with the MIPS32 ISA, and
672 with consistency the rest of the table.
673
b23da31b
NC		 6742000-12-01 Nick Clifton <nickc@redhat.com>
675
676 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
677 field.
678
4372b673
NC		 6792000-12-01 Chris Demetriou <cgd@sibyte.com>
680
681 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
682 specifiers. Update 'B' for new constant names, and remove
683 'm'.
684 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
685 near the top of the array, so they are disassembled properly.
686 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
687 code for MIPS32. Update "clo" and "clz" to use 'U' operand
688 specifier. Add 'H' format specifier variants for "mfc1,"
689 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
690 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
691 "wait" variant which uses 'J' operand specifier.
c2419411 692
e7af610e
NC		 693 * mips-dis.c (set_mips_isa_type): Update to use
694 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
695 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
696 * mips-opc.c (I32): New constant for instructions added in
697 MIPS32.
698 (P4): Delete.
699 (mips_builtin_opcodes) Replace all uses of P4 with I32.
700
84ea6cf2
NC		 701 * mips-dis.c (set_mips_isa_type): Add cases for
702 bfd_mach_mips5 and bfd_mach_mips64.
703 * mips-opc.c (I64): New definitions.
704
c6c98b38
NC		 705 * mips-dis.c (set_mips_isa_type): Add case for
706 bfd_mach_mips_sb1.
707
caaaf822
HPN		 7082000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
709
710 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
711 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
712 Initialize variable dc to NULL.
713 (print_insn_shx): Remove unused label d_reg_n.
714
077b8428
NC		 7152000-11-24 Nick Clifton <nickc@redhat.com>
716
717 * arm-opc.h: Add new opcode formatting parameter 'B'.
718 (arm_opcodes): Add XScale, v5, and v5te instructions.
719 (thumb_opcodes): Add v5t instructions.
720
721 * arm-dis.c (print_insn_arm): Handle new 'B' format
722 parameter.
723 (print_insn_thumb): Decode BLX(1) instruction.
724
657e7cec
CD		 7252000-11-21 Chris Demetriou <cgd@sibyte.com>
726
727 * mips-opc.c: Fix file header comment.
728
b6b0b32c
HPN		 7292000-11-14 Hans-Peter Nilsson <hp@axis.com>
730
731 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
732 print_insn_cris_with_register_prefix.
733
54a4ca2e
AO		 7342000-11-11 Alexandre Oliva <aoliva@redhat.com>
735
736 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
737
025d2eab 7382000-11-07 Matthew Green <mrg@redhat.com>
1ffd7d02
DB		 739
740 * cgen-dis.in (print_insn): All insns which can fit into insn_value
741 must be loaded there in their entirety.
742
19f7b010
JJ		 7432000-10-20 Jakub Jelinek <jakub@redhat.com>
744
745 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
746 (compute_arch_mask): Add v8plusb and v9b machines.
747 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
060d22b0 748 * sparc-opc.c: Support for Cheetah instruction set.
19f7b010
JJ		 749 (prefetch_table): Add #invalidate.
750
710c2d97
NC		 7512000-10-16 Nick Clifton <nickc@redhat.com>
752
753 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
754
f40c3ea3
DB		 7552000-10-06 Dave Brolley <brolley@redhat.com>
756
757 * fr30-desc.h: Regenerate.
758 * m32r-desc.h: Regenerate.
759 * m32r-ibld.c: Regenerate.
760
0d2bcfaf 7612000-10-05 Jim Wilson <wilson@redhat.com>
afa680f8
JW		 762
763 * ia64-ic.tbl: Update from Intel.
764 * ia64-asmtab.c: Regenerate.
c2419411 765
d1e28e24
KH		 7662000-10-04 Kazu Hirata <kazu@hxi.com>
767
768 * ia64-gen.c: Convert C++-style comments to C-style comments.
769 * tic54x-dis.c: Likewise.
770
b4db717d 7712000-09-29 Hans-Peter Nilsson <hp@axis.com>
78966507
HPN		 772
773 Changes to add dollar prefix to registers for files where user symbols
774 don't have a leading underscore. Fix formatting.
775 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
776 (format_reg): Add parameter with_reg_prefix. All callers changed.
777 (print_with_operands): Ditto.
778 (print_insn_cris_generic): Renamed from print_insn_cris, add
779 parameter with_reg_prefix.
780 (print_insn_cris_with_register_prefix,
781 print_insn_cris_without_register_prefix, cris_get_disassembler):
782 New.
783 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
784
0d2bcfaf 7852000-09-22 Jim Wilson <wilson@redhat.com>
139368c9 786
d48ad4f3
JW		 787 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
788 gt, ge, ngt, and nge.
789 * ia64-asmtab.c: Regenerate.
790
139368c9
JW		 791 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
792 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
793 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
794 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
795 * ia64-asmtab.c: Regnerate.
796
156c2f8b 7972000-09-13 Anders Norlander <anorland@acc.umu.se>
c2419411
AJ		 798
799 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
800 Add mfc0 and mtc0 with sub-selection values.
156c2f8b 801 Add clo and clz opcodes.
c2419411
AJ		 802 Add msub and msubu instructions for MIPS32.
803 Add madd/maddu aliases for mad/madu for MIPS32.
804 Support wait, deret, eret, movn, pref for MIPS32.
156c2f8b 805 Support tlbp, tlbr, tlbwi, tlbwr.
c2419411
AJ		 806 (P4): New define.
807
808 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
809 (print_insn_arg): Handle 'H' args.
810 (set_mips_isa_type): Recognize 4K.
156c2f8b
NC		 811 Use CPU_* defines instead of hardcoded numbers.
812
de827f51
CM		 8132000-09-11 Catherine Moore <clm@redhat.com>
814
815 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
816 (d30v_format_tab): Use Rb2 for modinc and moddec.
c2419411 817
ea2aae66 8182000-09-07 Catherine Moore <clm@redhat.com>
c2419411 819
ea2aae66
CM		 820 * d30v-opc.c (d30v_format_tab): Use format Ra for
821 modinc and moddec.
822
90f2472a
AO		 8232000-09-06 Alexandre Oliva <aoliva@redhat.com>
824
825 * configure: Rebuilt with new libtool.m4.
826
5b343f5a
NC		 8272000-09-05 Nick Clifton <nickc@redhat.com>
828
829 * configure: Regenerate.
830 * po/opcodes.pot: Regenerate.
c2419411 831
ac48eca1
AO		 8322000-08-31 Alexandre Oliva <aoliva@redhat.com>
833
834 * acinclude.m4: Include libtool and gettext macros from the
835 top level.
836 * aclocal.m4, configure: Rebuilt.
837
c6d805e0
KH		 8382000-08-30 Kazu Hirata <kazu@hxi.com>
839
840 * tic80-dis.c: Fix formatting.
841
7d352fc8
KH		 8422000-08-29 Kazu Hirata <kazu@hxi.com>
843
844 * w65-dis.c: Fix formatting.
845
a47cf567
NC		 8462000-08-28 Mark Hatle <mhatle@mvista.com>
847
848 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
849 (powerpc_opcodes): Add table entries for PPC 405 instructions.
850 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
851 instructions. Added extended mnemonic mftbl as defined in the
852 405GP manual for all PPCs.
853
0d2bcfaf 8542000-08-28 Jim Wilson <wilson@redhat.com>
f9365b11
JW		 855
856 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
857 call. Change last goto to use failed instead of done.
858
6bb95a0f
DB		 8592000-08-28 Dave Brolley <brolley@redhat.com>
860
861 * cgen-ibld.in (cgen_put_insn_int_value): New function.
862 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
863 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
864 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
865 * cgen-dis.in (read_insn): New static function.
866 (print_insn): Use read_insn to read the insn into the buffer and set
867 up for disassembly.
868 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
869 in the buffer.
870 * fr30-asm.c: Regenerated.
871 * fr30-desc.c: Regenerated.
060d22b0 872 * fr30-desc.h: Regenerated.
6bb95a0f
DB		 873 * fr30-dis.c: Regenerated.
874 * fr30-ibld.c: Regenerated.
875 * fr30-opc.c: Regenerated.
060d22b0 876 * fr30-opc.h: Regenerated.
6bb95a0f
DB		 877 * m32r-asm.c: Regenerated.
878 * m32r-desc.c: Regenerated.
060d22b0 879 * m32r-desc.h: Regenerated.
6bb95a0f
DB		 880 * m32r-dis.c: Regenerated.
881 * m32r-ibld.c: Regenerated.
882 * m32r-opc.c: Regenerated.
883
bf830eae
KH		 8842000-08-28 Kazu Hirata <kazu@hxi.com>
885
886 * tic30-dis.c: Fix formatting.
887
69eb4bbf
KH		 8882000-08-27 Kazu Hirata <kazu@hxi.com>
889
890 * sh-dis.c: Fix formatting.
891
f509565f
GK		 8922000-08-24 David Edelsohn <dje@watson.ibm.com>
893
894 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
895
5c90f90d
KH		 8962000-08-24 Kazu Hirata <kazu@hxi.com>
897
898 * z8k-dis.c: Fix formatting.
899
0d2bcfaf 9002000-08-16 Jim Wilson <wilson@redhat.com>
50b81f19
JW		 901
902 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
903 break, mov-immediate, nop.
904 * ia64-opc-f.c: Delete fpsub instructions.
905 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
906 address operand. Rewrite using macros to avoid long lines.
907 * ia64-opc.h (POSTINC): Define.
908 * ia64-asmtab.c: Regenerate.
909
0d2bcfaf 9102000-08-15 Jim Wilson <wilson@redhat.com>
19ba6717
JW		 911
912 * ia64-ic.tbl: Add missing entries.
913
0d2bcfaf 9142000-08-08 Jason Eckhardt <jle@redhat.com>
a5bc3299
JE		 915
916 * i860-dis.c (print_br_address): Change third argument from int
917 to long.
918
0d2bcfaf 9192000-08-07 Richard Henderson <rth@redhat.com>
0228082a
RH		 920
921 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
922 for MLI templates. Handle IA64_OPND_TGT64.
923
a47cf567
NC		 9242000-08-04 Ben Elliston <bje@redhat.com>
925
926 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
927 * cgen.sh: Likewise.
928
0d2bcfaf 9292000-08-02 Jim Wilson <wilson@redhat.com>
c2419411 930
a47cf567
NC		 931 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
932
463f102c
DC		 9332000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
934
935 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
936 Change return type from void to int. Check the combination
937 of operands, return 1 if valid. Fix to avoid BUF overflow.
938 Report undefined combinations of operands in COMMENT.
939 Report internal errors to stderr. Output the adiw/sbiw
940 constant operand in both decimal and hex.
941 (print_insn_avr): Disassemble ldd/std with displacement of 0
942 as ld/st. Check avr_operand () return value, handle invalid
943 combinations of operands like unknown opcodes.
944
6e31aea3
BE		 9452000-07-28 Ben Elliston <bje@redhat.com>
946
947 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
948 (run-cgen, stamp-m32r, stamp-fr30): New targets.
949 * Makefile.in: Regenerate.
950 * configure.in: Add --enable-cgen-maint option.
951 * configure: Regenerate.
952
dc62a253
NC		 9532000-07-26 Dave Brolley <brolley@redhat.com>
954
955 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
956 (cgen_hw_lookup_by_num): Ditto.
957 (cgen_operand_lookup_by_name): Ditto.
958 (print_address): Ditto.
959 (print_keyword): Ditto.
960 * cgen-dis.c (hash_insn_array): Mark unused parameters with
961 ATTRIBUTE_UNUSED.
962 * cgen-asm.c (hash_insn_array): Mark unused parameters with
963 ATTRIBUTE_UNUSED.
964 (cgen_parse_keyword): Ditto.
965
0d2bcfaf 9662000-07-22 Jason Eckhardt <jle@redhat.com>
cdac37f6
JE		 967
968 * i860-dis.c: New file.
969 (print_insn_i860): New function.
970 (print_br_address): New function.
971 (sign_extend): New function.
972 (BITWISE_OP): New macro.
973 (I860_REG_PREFIX): New macro.
974 (grnames, frnames, crnames): New structures.
975
976 * disassemble.c (ARCH_i860): Define.
977 (disassembler): Add check for bfd_arch_i860 to set disassemble
978 function to print_insn_i860.
979
980 * Makefile.in (CFILES): Added i860-dis.c.
981 (ALL_MACHINES): Added i860-dis.lo.
982 (i860-dis.lo): New dependences.
983
984 * configure.in: New bits for bfd_i860_arch.
985
986 * configure: Regenerated.
987
6c95a37f
HPN		 9882000-07-20 Hans-Peter Nilsson <hp@axis.com>
989
990 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
991 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
992 (cris-dis.lo, cris-opc.lo): New rules.
993 * Makefile.in: Rebuild.
994 * configure.in (bfd_cris_arch): New target.
995 * configure: Rebuild.
996 * disassemble.c (ARCH_cris): Define.
997 (disassembler): Support ARCH_cris.
998 * cris-dis.c, cris-opc.c: New files.
999 * po/POTFILES.in, po/opcodes.pot: Regenerate.
1000
09ab35c7
JJ		 10012000-07-11 Jakub Jelinek <jakub@redhat.com>
1002
1003 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
1004 Reported by Bill Clarke <llib@computer.org>.
1005
0d2bcfaf 10062000-07-09 Geoffrey Keating <geoffk@redhat.com>
1da5001c
GK		 1007
1008 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
1009 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
1010
6e09abd4
AM		 10112000-07-09 Alan Modra <alan@linuxcare.com.au>
1012
1013 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
1014 fput_const, extract_3, extract_5_load, extract_5_store,
1015 extract_5r_store, extract_5R_store, extract_10U_store,
1016 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
1017 extract_12, extract_17, extract_22): Prototype.
1018 (print_insn_hppa): Rename inner block opcode -> opc to avoid
1019 shadowing outer block.
1020 (GET_BIT): Define.
1021
90821790 10222000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 1023
1024 * MAINTAINERS: new
1025
6eeeb4b4
AO		 10262000-07-04 Alexandre Oliva <aoliva@redhat.com>
1027
1028 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
1029
00d2865b
NC		 10302000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1031
1032 * avr-dis.c (avr_operand): Change _ () to _() around all strings
1033 marked for translation (exception from the usual coding style).
1034 (print_insn_avr): Initialize insn2 to avoid warnings.
1035
c07ab2ec
NC		 10362000-07-03 Kazu Hirata <kazu@hxi.com>
1037
1038 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
1039 * h8500-dis.c: Fix formatting.
1040
0bdaf48b
AM		 10412000-07-01 Alan Modra <alan@linuxcare.com.au>
1042
1043 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1044 (CLEANFILES): Add DEPA.
1045 * Makefile.in: Regenerate.
1046
7c03c75e
SB		 10472000-06-26 Scott Bambrough <scottb@netwinder.org>
1048
1049 * arm-dis.c (regnames): Add an additional register set to match
1050 the set used by GCC. Make it the default.
1051
1581f8c9
AM		 10522000-06-22 Alan Modra <alan@linuxcare.com.au>
1053
1054 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1055 find one.
1056 * Makefile.in: Regenerate.
1057
bbeb2e03
L		 10582000-06-20 H.J. Lu <hjl@gnu.org>
1059
1060 * Makefile.am: Rebuild dependency.
1061 * Makefile.in: Rebuild.
9b443040
NC		 1062
10632000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1064
1065 * Makefile.in, configure: regenerate
c2419411 1066 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
9b443040 1067 ARCH_m68hc11.
c2419411 1068 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
9b443040
NC		 1069 New functions.
1070 * configure.in: Recognize m68hc12 and m68hc11.
1071 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
c2419411 1072 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
9b443040 1073 and opcode generation for m68hc11 and m68hc12.
bbeb2e03 1074
39c20e8f
ND		 10752000-06-16 Nick Duffek <nsd@redhat.com>
1076
1077 * disassemble.c (disassembler): Refer to the PowerPC 620 using
1078 bfd_mach_ppc_620 instead of 620.
1079
53d388d1
JL		 10802000-06-12 Kazu Hirata <kazu@hxi.com>
1081
1082 * h8300-dis.c: Fix formatting.
1083 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1084 correctly.
1085
0d2bcfaf 10862000-06-09 Denis Chertykov <denisc@overta.ru>
8776c5fe
DC		 1087
1088 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1089
0d2bcfaf 10902000-06-07 Denis Chertykov <denisc@overta.ru>
bab84c47
DC		 1091
1092 * avr-dis.c: completely rewritten.
1093
79540e26 10942000-06-02 Kazu Hirata <kazu@hxi.com>
5fec0fc5
NC		 1095
1096 * h8300-dis.c: Follow the GNU coding style.
1097 (bfd_h8_disassemble) Fix a typo.
5fec0fc5 1098
3903e627
NC		 10992000-06-01 Kazu Hirata <kazu@hxi.com>
1100
1101 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1102 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1103 correctly. Fix a typo.
1104
0d2bcfaf 11052000-05-31 Nick Clifton <nickc@redhat.com>
c0ae4ccc
NC		 1106
1107 * opintl.h (_(String)): Explain why dgettext is used instead of
1108 gettext.
1109
0d2bcfaf 11102000-05-30 Nick Clifton <nickc@redhat.com>
c1485d85
NC		 1111
1112 * opintl.h (gettext, dgettext, dcgettext, textdomain,
1113 bindtextdomain): Replace defines with those from intl/libgettext.h
1114 to quieten gcc warnings.
1115
2114f57b
AM		 11162000-05-26 Alan Modra <alan@linuxcare.com.au>
1117
1118 * Makefile.am: Update dependencies with "make dep-am"
1119 * Makefile.in: Regenerate.
1120
0d2bcfaf 11212000-05-25 Alexandre Oliva <aoliva@redhat.com>
d6062282
AO		 1122
1123 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1124 sign-extending operands.
1125
0d2bcfaf 11262000-05-15 Donald Lindsay <dlindsay@redhat.com>
344fc69a
DL		 1127
1128 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1129 except brf's.
1130
0d2bcfaf 11312000-05-21 Nick Clifton <nickc@redhat.com>
6c298591
NC		 1132
1133 * Makefile.am (LIBIBERTY): Define.
1134
0d2bcfaf 11352000-05-19 Diego Novillo <dnovillo@redhat.com>
fb48caed
DN		 1136
1137 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1138 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1139 (reg_names): Rename to std_reg_names. Change it to a char **
1140 static variable.
1141 (std_reg_names): New name for reg_names.
1142 (set_mips_isa_type): Set reg_names to point to std_reg_names by
1143 default.
1144
f660ee8b
FCE		 11452000-05-16 Frank Ch. Eigler <fche@redhat.com>
1146
1147 * fr30-desc.h: Partially regenerated to account for changed
1148 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1149 * m32r-desc.h: Ditto.
1150
0d2bcfaf 11512000-05-15 Nick Clifton <nickc@redhat.com>
322f2c45
NC		 1152
1153 * arm-opc.h: Use upper case for flasg in MSR and MRS
1154 instructions. Allow any bit to be set in the field_mask of
1155 the MSR instruction.
1156
1157 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1158 field_mask of an MSR instruction.
1159
60fc8cba
NC		 11602000-05-11 Thomas de Lellis <tdel@windriver.com>
1161
060d22b0 1162 * arm-opc.h: Disassembly of thumb ldsb/ldsh
79540e26
AM		 1163 instructions changed to ldrsb/ldrsh.
1164
73da6b6b
AM		 11652000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1166
1167 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1168 target addresses for 'jal' and 'j'.
1169
0d2bcfaf 11702000-05-10 Geoff Keating <geoffk@redhat.com>
d2f75a6f
GK		 1171
1172 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1173 also available in common mode when powerpc syntax is being used.
1174
821011cc
AM		 11752000-05-08 Alan Modra <alan@linuxcare.com.au>
1176
1177 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1178 (dummy_print_address): Ditto.
1179
0d2bcfaf 11802000-05-04 Timothy Wall <twall@redhat.com>
5c84d377
TW		 1181
1182 * tic54x-opc.c: New.
1183 * tic54x-dis.c: New.
1184 * disassemble.c (disassembler): Add ARCH_tic54x.
1185 * configure.in: Added tic54x target.
1186 * configure: Ditto.
1187 * Makefile.am: Add tic54x dependencies.
79540e26 1188 * Makefile.in: Ditto.
5c84d377 1189
786e2c0f
C		 11902000-05-03 J.T. Conklin <jtc@redback.com>
1191
1192 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
79540e26 1193 vector unit operands.
786e2c0f
C		 1194 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1195 unit instruction formats.
1196 (PPCVEC): New macro, mask for vector instructions.
1197 (powerpc_operands): Add table entries for above operand types.
1198 (powerpc_opcodes): Add table entries for vector instructions.
1199
1200 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1201 (print_insn_little_powerpc): Likewise.
1202 (print_insn_powerpc): Prepend 'v' when printing vector registers.
1203
0d2bcfaf 12042000-04-24 Clinton Popetz <cpopetz@redhat.com>
a47cf567
NC		 1205
1206 * configure.in: Add bfd_powerpc_64_arch.
1207 * disassemble.c (disassembler): Use print_insn_big_powerpc for
1208 64 bit code.
1209
0d2bcfaf 12102000-04-24 Nick Clifton <nickc@redhat.com>
a47cf567
NC		 1211
1212 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1213 field.
1214
0d2bcfaf 12152000-04-23 Denis Chertykov <denisc@overta.ru>
3c504221
DC		 1216
1217 * avr-dis.c (reg_fmul_d): New. Extract destination register from
1218 FMUL instruction.
1219 (reg_fmul_r): New. Extract source register from FMUL instruction.
1220 (reg_muls_d): New. Extract destination register from MULS instruction.
1221 (reg_muls_r): New. Extract source register from MULS instruction.
1222 (reg_movw_d): New. Extract destination register from MOVW instruction.
1223 (reg_movw_r): New. Extract source register from MOVW instruction.
1224 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1225 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1226
0d2bcfaf 12272000-04-22 Timothy Wall <twall@redhat.com>
aa170a07
TW		 1228
1229 * ia64-gen.c (general): Add an ordered table of primary
1230 opcode names, as well as priority fields to disassembly data
1231 structures to enforce a preferred disassembly format based on the
1232 ordering of the opcode tables.
1233 (load_insn_classes): Show a useful message if IC tables are missing.
1234 (load_depfile): Ditto.
1235 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1236 distinguish preferred disassembly.
1237 * ia64-opc-f.c: Reorder some insn for preferred disassembly
1238 format. Fix incorrect flag on fma.s/fma.s.s0.
1239 * ia64-opc.c: Scan *all* disassembly matches and use the one with
1240 the highest priority.
1241 * ia64-opc-b.c: Use more abbreviations.
1242 * ia64-asmtab.c: Regenerate.
79540e26 1243
0d2bcfaf 12442000-04-21 Jason Eckhardt <jle@redhat.com>
91b1cc5d
JL		 1245
1246 * hppa-dis.c (extract_16): New function.
1247 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1248 new operand types l,y,&,fe,fE,fx.
1249
0d2bcfaf
NC		 12502000-04-21 Richard Henderson <rth@redhat.com>
1251 David Mosberger <davidm@hpl.hp.com>
1252 Timothy Wall <twall@redhat.com>
1253 Bob Manson <manson@charmed.cygnus.com>
1254 Jim Wilson <wilson@redhat.com>
800eeca4
JW		 1255
1256 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1257 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1258 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1259 ia64-asmtab.c.
1260 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1261 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1262 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1263 * Makefile.in: Rebuild.
1264 * configure Rebuild.
1265 * configure.in (bfd_ia64_arch): New target.
1266 * disassemble.c (ARCH_ia64): Define.
1267 (disassembler): Support ARCH_ia64.
1268 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1269 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1270 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
060d22b0 1271 ia64-war.tbl, ia64-waw.tbl: New files.
79540e26 1272
0d2bcfaf 12732000-04-20 Alexandre Oliva <aoliva@redhat.com>
4d85706b
AO		 1274
1275 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1276 (disassemble): Use them.
1277
0d8dfecf
AM		 12782000-04-14 Alan Modra <alan@linuxcare.com.au>
1279
1280 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1281 * Makefile.am: Update dependencies.
1282 * Makefile.in: Regenerate.
1283
12842000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1285
1286 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1287 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1288 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1289 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1290 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1291 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1292 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1293 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1294 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
1295 ansidecl.h as sysdep.h includes it.
1296
0d2bcfaf 12972000-04-7 Andrew Cagney <cagney@b1.redhat.com>
79540e26 1298
a2d91340 1299 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
79540e26 1300 --enable-build-warnings option.
a2d91340
AC		 1301 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1302 * Makefile.in, configure: Re-generate.
1303
0d2bcfaf 13042000-04-05 J"orn Rennecke <amylaar@redhat.com>
52ccafd0 1305
060d22b0 1306 * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
52ccafd0
JR		 1307 stc GBR,@-<REG_N> is available for arch_sh1_up.
1308 Group parallel processing insn with identical mnemonics together.
1309 Make three-operand psha / pshl come first.
1310
0d2bcfaf 13112000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
015551fc
JR		 1312
1313 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1314 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1315 (sh_arg_type): Add A_PC.
1316 (sh_table): Update entries using immediates. Add repeat.
1317 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1318 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1319
41b49281
AM		 13202000-04-04 Alan Modra <alan@linuxcare.com.au>
1321
8ad3436c
AM		 1322 * po/opcodes.pot: Regenerate.
1323
41b49281
AM		 1324 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1325 (DEP): Quote when passing vars to sub-make. Add warning message
1326 to end.
1327 (DEP1): Rewrite for "gcc -MM".
1328 (CLEANFILES): Add DEP2.
1329 Update dependencies.
1330 * Makefile.in: Regenerate.
1331
b77a133c
AM		 13322000-04-03 Denis Chertykov <denisc@overta.ru>
1333
1334 * avr-dis.c: Syntax cleanup.
1335 (add0fff): Print the pc relative address as a signed number.
1336 (add03f8): Likewise.
1337
9aaaa291
ILT		 13382000-04-01 Ian Lance Taylor <ian@zembu.com>
1339
1340 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
1341 the parameter ATTRIBUTE_UNUSED.
1342 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1343
0d2bcfaf 13442000-04-01 Alexandre Oliva <aoliva@redhat.com>
5728a7d7
AO		 1345
1346 * m10300-opc.c: SP-based offsets are always unsigned.
1347
67b60d92
NC		 13482000-03-29 Thomas de Lellis <tdel@windriver.com>
1349
1350 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1351 [branch always] instead of "undefined".
1352
0d2bcfaf 13532000-03-27 Nick Clifton <nickc@redhat.com>
ba23e138
NC		 1354
1355 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1356 short instructions, from end of list of long instructions.
1357
832ddf62
ILT		 13582000-03-27 Ian Lance Taylor <ian@zembu.com>
1359
1360 * Makefile.am (CFILES): Add avr-dis.c.
1361 (ALL_MACHINES): Add avr-dis.lo.
1362
adde6300
AM		 13632000-03-27 Alan Modra <alan@linuxcare.com>
1364
1365 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1366 truncate integers.
1367 (print_insn_avr): Call function via pointer in K&R compatible way.
1368 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1369 add0fff, add03f8): Convert to old style function declaration and
1370 add prototype.
1371 (avrdis_opcode): Add prototype.
1372
13732000-03-27 Denis Chertykov <denisc@overta.ru>
1374
1375 * avr-dis.c: New file. AVR disassembler.
1376 * configure.in (bfd_avr_arch): New architecture support.
1377 * disassemble.c: Likewise.
1378 * configure: Regenerate.
1379
0d2bcfaf 13802000-03-06 J"oern Rennecke <amylaar@redhat.com>
05102e70
JR		 1381
1382 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1383
0d2bcfaf 13842000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
866afedc 1385
79540e26
AM		 1386 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
1387 flag to determine if operand is pc-relative.
1388 * d30v-opc.c:
1389 (d30v_format_table):
1390 (REL6S3): Renamed from IMM6S3.
1391 Added flag OPERAND_PCREL.
1392 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1393 added flag OPERAND_PCREL.
1394 (IMM12S3U): Replaced with REL12S3.
1395 (SHORT_D2, LONG_D): Delay target is pc-relative.
1396 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1397 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1398 using the REL* operands.
1399 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1400 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1401 LONG_Db, using REL* operands.
1402 (SHORT_U, SHORT_A5S): Removed stray alternatives.
1403 (d30v_opcode_table): Use new *r formats.
866afedc 1404
0d2bcfaf 14052000-02-28 Nick Clifton <nickc@redhat.com>
77343c58
NC		 1406
1407 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1408 'signed_overflow_ok_p'.
1409
e56f75e9
ILT		 14102000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1411
1412 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1413 name of the libtool directory.
1414 * Makefile.in: Rebuild.
1415
0d2bcfaf 14162000-02-24 Nick Clifton <nickc@redhat.com>
fa7928ca
NC		 1417
1418 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1419 (cgen_clear_signed_overflow_ok): New function.
1420 (cgen_signed_overflow_ok_p): New function.
1421
0d2bcfaf 14222000-02-23 Andrew Haley <aph@redhat.com>
cfcdbe97 1423
79540e26 1424 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
060d22b0 1425 m32r-ibld.c, m32r-opc.h: Rebuild.
cfcdbe97 1426
5b93d8bb
AM		 14272000-02-23 Linas Vepstas <linas@linas.org>
1428
1429 * i370-dis.c, i370-opc.c: New.
1430
1431 * disassemble.c (ARCH_i370): Define.
1432 (disassembler): Handle it.
1433
1434 * Makefile.am: Add support for Linux/IBM 370.
1435 * configure.in: Likewise.
1436
1437 * Makefile.in: Regenerate.
1438 * configure: Likewise.
1439
0d2bcfaf 14402000-02-22 Chandra Chavva <cchavva@redhat.com>
b669ceb9
CC		 1441
1442 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1443 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1444 procedure.
1445
0d2bcfaf 14462000-02-22 Andrew Haley <aph@redhat.com>
8027df89
AH		 1447
1448 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1449 force gp32 to zero.
1450 * mips-opc.c (G6): New define.
1451 (mips_builtin_op): Add "move" definition for -gp32.
1452
4db3857a
ILT		 14532000-02-22 Ian Lance Taylor <ian@zembu.com>
1454
1455 From Grant Erickson <gerickso@Brocade.COM>:
1456 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1457
f6af82bd
AM		 14582000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1459
1460 * dis-buf.c (buffer_read_memory): Change `length' param and all int
1461 vars to unsigned.
1462
0d2bcfaf 14632000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
d4845d57
JR		 1464
1465 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1466 (print_insn_ppi): Likewise.
1467 (print_insn_shx): Use info->mach to select appropriate insn set.
1468 Add support for sh-dsp. Remove FD_REG_N support.
1469 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1470 (sh_arg_type): Likewise. Remove FD_REG_N.
1471 (sh_dsp_reg_nums): New enum.
1472 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1473 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1474 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1475 (arch_sh3_dsp_up): Likewise.
1476 (sh_opcode_info): New field: arch.
1477 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1478 D_REG_N. Fill in arch field. Add sh-dsp insns.
1479
0d2bcfaf 14802000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
a7f8487e
FN		 1481
1482 * arm-dis.c: Change flavor name from atpcs-special to
1483 special-atpcs to prevent name conflict in gdb.
1484 (get_arm_regname_num_options, set_arm_regname_option,
1485 get_arm_regnames): New functions. API to access the several
1486 flavor of register names. Note: Used by gdb.
1487 (print_insn_thumb): Use the register name entry from the currently
1488 selected flavor for LR and PC.
1489
0d2bcfaf 14902000-02-10 Nick Clifton <nickc@redhat.com>
97ee9b94
NC		 1491
1492 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1493 classes.
1494 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1495 "mulsh.h" instructions.
1496 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1497 classes.
1498 (print_insn_mcore): Add support for little endian targets.
1499 Add support for MULSH and OPSR classes.
1500
0d2bcfaf 15012000-02-07 Nick Clifton <nickc@redhat.com>
a3d9c82d
NC		 1502
1503 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1504 Previous delat did not take.
1505
79540e26
AM		 15062000-02-03 Timothy Wall <twall@redhat.com>
1507
940b2b78
TW		 1508 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1509 to adjust target address bounds checking and calculate the
1510 appropriate octet offset into data.
79540e26 1511
94470b23
NC		 15122000-01-27 Nick Clifton <nickc@redhat.com>
1513
6c082ed8
NC		 1514 * arm-dis.c: (parse_disassembler_option): Rename to
1515 parse_arm_disassembler_option and allow to be exported.
1516
94470b23
NC		 1517 * disassemble.c (disassembler_usage): New function: Print out any
1518 target specific disassembler options.
58efb6c0 1519 Call arm_disassembler_options() if the ARM architecture is being
79540e26 1520 supported.
58efb6c0
NC		 1521
1522 * arm-dis.c (NUM_ELEM): Define this macro if not already
1523 defined.
1524 (arm_regname): New struct type for ARM register names.
1525 (arm_toggle_regnames): Delete.
1526 (parse_disassembler_option): Use register name structure.
1527 (print_insn): New function: Combines duplicate code found in
1528 print_insn_big_arm and print_insn_little_arm.
1529 (print_insn_big_arm): Call print_insn.
1530 (print_insn_little_arm): Call print_insn.
1531 (print_arm_disassembler_options): Display list of supported,
1532 ARM specific disassembler options.
79540e26 1533
2f0ca46a
NC		 15342000-01-27 Thomas de Lellis <tdel@windriver.com>
1535
79540e26 1536 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
2f0ca46a 1537 ARM_STT_16BIT flag as Thumb code symbols.
79540e26
AM		 1538
1539 * arm-dis.c (printf_insn_little_arm): Ditto.
2f0ca46a 1540
cb268829
NC		 15412000-01-25 Thomas de Lellis <tdel@windriver.com>
1542
1543 * arm-dis.c (printf_insn_thumb): Prevent double dumping
79540e26 1544 of raw thumb instructions.
cb268829 1545
0d2bcfaf 15462000-01-20 Nick Clifton <nickc@redhat.com>
06b53c1b
NC		 1547
1548 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1549
01c7f630
NC		 15502000-01-03 Nick Clifton <nickc@cygnus.com>
1551
1552 * arm-dis.c (streq): New macro.
1553 (strneq): New macro.
1554 (force_thumb): ew local variable.
1555 (parse_disassembler_option): New function: Parse a single, ARM
1556 specific disassembler command line switch.
1557 (parse_disassembler_option): Call parse_disassembler_option to
1558 parse individual command line switches.
1559 (print_insn_big_arm): Check force_thumb.
1560 (print_insn_little_arm): Check force_thumb.
1561
2f6d2f85 1562For older changes see ChangeLog-9899
252b5132
RH		 1563\f
1564Local Variables:
2f6d2f85
NC		 1565mode: change-log
1566left-margin: 8
1567fill-column: 74
252b5132
RH		 1568version-control: never
1569End:
GDB Binutils - Deliverables
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