1 2001-07-23 Kazu Hirata <kazu@hxi.com>
3 * m68k-dis.c: Fix formatting.
5 * s390-dis.c: Likewise.
8 2001-07-21 Chris Demetriou <cgd@broadcom.com>
10 * mips-opc.c (mips_builtin_opcodes): Sort c.le.s and c.lt.s
11 into the rest of the surrounding definitions.
13 2001-07-18 Alan Modra <amodra@bigpond.net.au>
15 * i386-dis.c (grps): Print l or w suffix, and require mem modrm
16 for lgdt, lidt, sgdt, sidt.
18 2001-07-13 Philip Blundell <philb@gnu.org>
20 * arm-dis.c (print_insn_arm): Use decimal for offsets in LDR/STR.
22 2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
24 * cgen-asm.in: Include "xregex.h" always to enable the libiberty
26 (@arch@_cgen_build_insn_regex): New routine from Graydon.
27 (@arch@_cgen_assemble_insn): Add Graydon's code to use regex
28 to verify if it is worth parsing the insn as insn "x". Also update
29 error message when insn is not a recognized format of the insn vs
30 when the insn is completely unrecognized.
32 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
34 * cgen-dis.in (print_insn): Use cgen_get_insn_value instead of
36 * cgen-opc.c (cgen_get_insn_value, cgen_put_insn_value): Respect
37 non-zero CGEN_CPU_DESC->insn_chunk_bitsize.
39 2001-07-09 Andreas Jaeger <aj@suse.de>, Karsten Keil <kkeil@suse.de>
41 * i386-dis.c (set_op): Handle 64 bit and 32 bit mode.
42 (OP_J): Use bfd_vma for mask to work properly with 64 bits.
43 (op_address,op_riprel): Use bfd_vma to handle 64 bits.
45 2001-07-05 Ben Elliston <bje@redhat.com>
47 * Makefile.am (CPUDIR): Define.
48 (stamp-m32r): Update dependencies.
50 (stamp-openrisc): Ditto.
51 * Makefile.in: Regenerate.
53 2001-07-03 Zoltan Hidvegi <hzoli@hzoli.2y.net>
55 * ppc-opc.c: Fix encoding of 'clf' instruction.
57 2001-06-30 Geoffrey Keating <geoffk@redhat.com>
59 * cgen-ibld.in (insert_normal): Support CGEN_IFLD_SIGN_OPT.
61 2001-06-28 Geoffrey Keating <geoffk@redhat.com>
63 * cgen-asm.c (cgen_parse_keyword): Allow any first character.
64 * cgen-opc.c (cgen_keyword_add): Ignore special first
65 character when building nonalpha_chars field.
67 2001-06-24 Ben Elliston <bje@redhat.com>
69 * m88k-dis.c: Format to conform to GNU coding standards.
71 2001-06-23 Andreas Jaeger <aj@suse.de>
73 * disassemble.c (disassembler_usage): Add unused attribute.
75 2001-06-22 Eric Christopher <echristo@redhat.com>
77 * mips-opc.c: Move prefx to start of the table.
79 2001-06-22 Stacey Sheldon <ssheldon@Catena.com>
81 * arc-opc.c (insert_st_syntax): Fix over-optimisation of ST
84 2001-06-22 Pauli <pauli@moreton.com.au>
86 * m68k-opc.c: Add wdebug instruction.
88 2001-06-15 Aldy Hernandez <aldyh@redhat.com>
90 * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
92 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
94 * cgen-asm.c (cgen_parse_keyword): When looking for the
95 boundaries of a keyword, allow any special characters
96 that are actually in one of the allowed keyword.
97 * cgen-opc.c (cgen_keyword_add): Add any special characters
98 to the nonalpha_chars field.
100 2001-06-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
102 * s390-opc.c: Add lgh instruction.
103 * s390-opc.txt: Likewise.
105 2001-06-11 Alan Modra <amodra@bigpond.net.au>
107 * i386-dis.c: Group function prototypes in one place.
108 (FLOATCODE): Redefine as 1.
109 (USE_GROUPS): Redefine as 2.
110 (USE_PREFIX_USER_TABLE): Redefine as 3.
111 (X86_64_SPECIAL): Define as 4.
112 (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
113 (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
114 (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
115 (dis386): New table combining above four tables.
116 (dis386_twobyte_att, dis386_twobyte_intel): Delete.
117 (dis386_twobyte): New table combining above two tables.
118 (x86_64_table): New table to handle x86_64.
120 (float_mem_att, float_mem_intel): Delet.
121 (float_mem): New table combining above two tables.
122 (print_insn_i386): Modify for above.
124 (putop): Handle '{', '|' and '}' to select alternative mnemonics.
125 Return 0 on success, 1 if no valid alternative.
126 (putop <case 'F'>, <case 'H'>): Print nothing for intel_syntax.
127 (putop <case 'T'>): Move to case 'U', and share case 'Q' code.
128 (putop <case 'I'>): Move to case 'T', and share case 'P' code.
129 (OP_REG <case rAX_reg .. rDI_reg>): Handle as for eAX_reg .. eDI_reg
131 (OP_I <case q_mode>): Handle as for v_mode if not 64-bit mode.
132 (OP_I64): If not 64-bit mode, call OP_I.
133 OP_OFF64): If not 64-bit mode, call OP_OFF.
134 (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
135 'ignore'/'ignored' to 'bytemode'.
137 2001-06-10 Alan Modra <amodra@bigpond.net.au>
139 * configure.in: Sort 'ta' case statement.
140 * configure: Regenerate.
142 * i386-dis.c (dis386_att): Add 'H' to conditional branch and
144 (disx86_64_att): Likewise.
145 (dis386_twobyte_att): Likewise.
146 (print_insn_i386): Don't print branch hints as a prefix.
147 (putop): 'H' macro prints branch hints.
148 (get64): Kill compile warnings.
150 2001-06-09 Alexandre Oliva <aoliva@redhat.com>
152 * sh-opc.h (sh_table): Don't use empty initializers.
154 2001-06-06 Christian Groessler <cpg@aladdin.de>
156 * z8k-dis.c: Fix formatting.
157 (unpack_instr): Remove unused cases in switch statement. Add
158 safety abort() in default case.
159 (unparse_instr): Add safety abort() in default case.
161 2001-06-06 Peter Jakubek <pjak@snafu.de>
163 * m68k-dis.c (print_insn_m68k): Fix typo.
164 * m68k-opc.c (m68k_opcodes): Correct allowed operands for
165 mcf (ColdFire) div, rem and moveb instructions.
167 2001-06-06 Alan Modra <amodra@bigpond.net.au>
169 * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
170 (cond_jump_mode, loop_jcxz_mode): Define.
171 (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
172 appropriate, and 'F' suffix to loop insns.
173 (disx86_64_att): Likewise.
174 (dis386_twobyte_att): Likewise.
175 (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
176 Output data size prefix for long conditional jumps. Output cs and
178 (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
179 (OP_J): Don't make PREFIX_DATA used.
181 2001-06-04 Alexandre Oliva <aoliva@redhat.com>
183 * sh-opc.h (sh_table): Complete last element entry to avoid
186 2001-05-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
188 * mips-dis.c (mips_isa_type): Add MIPS r12k support.
190 2001-05-23 Alan Modra <amodra@one.net.au>
192 * arc-opc.c: Whitespace changes.
194 2001-05-18 Hans-Peter Nilsson <hp@axis.com>
196 * cris-opc.c (cris_spec_regs): Add missing initializer field for
199 2001-05-15 Frank Ch. Eigler <fche@redhat.com>
201 * cgen-dis.in (extract_normal): Complete support for min<base case.
203 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
205 * mips-dis.c (INSNLEN): Rename MAXLEN.
206 (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
207 (print_insn_arg): Remove $ prefix of register names.
208 (set_mips_isa_type): Remove.
209 (mips_isa_type): New function.
210 (get_mips_isa): New Function.
211 (print_insn_mips): Rename _print_insn_mips.
212 (_print_insn_mips): New function, contains code which was
213 duplicated in print_insn_big_mips and print_insn_little_mips.
214 (print_insn_big_mips): Moved code to _print_insn_mips.
215 (print_insn_little_mips): Likewise.
216 (print_mips16_insn_arg): Remove $ prefix of register names.
217 Print error message before abort.
219 2001-05-14 J.T. Conklin <jtc@redback.com>
221 * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
222 simplified mnemonics used for setting PPC750-specific special
225 2001-05-12 H.J. Lu <hjl@gnu.org>
227 * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
230 2001-05-12 Peter Targett <peter.targett@arccores.com>
232 * arc-opc.c (arc_reg_names): Correct attribute for lp_count
233 register to r/w. Formatting fixes throughout file.
235 2001-05-12 Alan Modra <amodra@one.net.au>
237 * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
239 (twobyte_has_modrm): Update table.
240 (need_modrm): Give it file scope.
241 (MODRM_CHECK): Define.
242 (dofloat): Use MODRM_CHECK.
247 2001-05-07 Frank Ch. Eigler <fche@redhat.com>
249 * cgen-dis.in (default_print_insn): Tolerate min<base instructions
250 even at end of a section.
251 * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
252 by ignoring precariously-unpacked insn_value in favor of raw buffer.
254 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
256 * disassemble.c (disassembler_usage): Remove unused attribute.
258 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
260 * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
262 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
264 * cgen-dis.in (print_insn): Remove call to read_insn. Instead,
265 assume incoming buffer already has the base insn loaded. Handle
266 smaller-than-base instructions for variable-length case.
268 2001-05-04 Alan Modra <amodra@one.net.au>
270 * i386-dis.c (Ev, Ed): Remove duplicate define.
273 (OP_XS): New function.
274 (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
276 (dis386_twobyte_intel): Likewise.
277 (prefix_user_table): Use MS for maskmovq operand.
279 2001-04-27 Johan Rydberg <jrydberg@opencores.org>
281 * Makefile.am: Add OpenRISC target.
282 * Makefile.in: Regenerated.
284 * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
286 * configure.in (bfd_openrisc_arch): Add target.
287 * configure: Regenerated.
289 * openrisc-asm.c: New file.
290 * openrisc-desc.c: Likewise.
291 * openrisc-desc.h: Likewise.
292 * openrisc-dis.c: Likewise.
293 * openrisc-ibld.c: Likewise.
294 * openrisc-opc.c: Likewise.
295 * openrisc-opc.h: Likewise.
297 2001-04-24 Christian Groessler <cpg@aladdin.de>
299 * z8k-dis.c: add names of control registers (ctrl_names);
300 (seg_length): provides instruction length fixup for segmented
301 mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
302 CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
303 (unparse_intr): handle CLASS_PR, print addresses without '#'
304 * z8k-opc.h: re-created with new z8kgen
305 * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
306 entries for ldctl/ldctlb instruction
308 2001-04-06 Andreas Jaeger <aj@suse.de>
310 * i386-dis.c: Add ffreep instruction.
312 2001-03-30 Alexandre Oliva <aoliva@redhat.com>
314 * ppc-opc.c (insert_mbe): Shift mask initializer as long.
316 2001-03-24 Alan Modra <alan@linuxcare.com.au>
318 * i386-dis.c (PREGRP25): Define.
319 (dis386_twobyte_att): Use here in place of "movntq" entry.
320 (dis386_twobyte_intel): Likewise.
321 (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
323 (dis386_twobyte_att): Use here.
324 (dis386_twobyte_intel): Likewise.
325 (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
326 (prefix_user_table <maskmovdqu>): XM operand, not MX.
327 (prefix_user_table): Cosmetic changes to "bad" entries.
329 2001-03-23 Nick Clifton <nickc@redhat.com>
331 * mips-opc.c: Remove extraneous whitespace.
332 * mips-dis.c: Remove extraneous whitespace.
334 2001-03-22 Ben Elliston <bje@redhat.com>
336 * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
337 declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
338 * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
339 to allay a compiler warning.
341 2001-03-22 Alan Modra <alan@linuxcare.com.au>
343 * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
344 (dis386_twobyte_intel): Likewise.
345 (twobyte_has_modrm): Set entry for paddq, psubq.
347 2001-03-20 Patrick Macdonald <patrickm@redhat.com>
349 * cgen-dis.in (print_insn_@arch@): Add support for target machine
350 determination via CGEN_COMPUTE_MACH.
351 * fr30-desc.c: Regenerate.
352 * fr30-dis.c: Regenerate.
353 * fr30-opc.h: Regenerate.
354 * m32r-desc.c: Regenerate.
355 * m32r-dis.c: Regenerate.
356 * m32r-opc.h: Regenerate.
357 * m32r-opinst.c: Regenerate.
359 2001-03-20 H.J. Lu <hjl@gnu.org>
361 * configure.in: Remove the redundent AC_ARG_PROGRAM.
362 * configure: Rebuild.
364 2001-03-19 Jim Wilson <wilson@redhat.com>
366 * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
367 notestr if larger than xsect.
368 (in_class): Handle format M5.
369 * ia64-asmtab.c: Regnerate.
371 2001-03-19 John David Anglin <dave@hiauly1.hia.nrc.ca>
373 * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
374 has more than one byte left to read.
376 2001-03-16 Martin Schwidefsky <schwidefsky@de.ibm.com>
378 * s390-opc.c: Add new opcodes. Smooth out formatting.
379 * s390-opc.txt: Add new opcodes.
381 2001-03-06 Nick Clifton <nickc@redhat.com>
383 * arm-dis.c (print_insn_thumb): Compute destination address
384 of BLX(1) instruction by taking bit 1 from PC and not from bit
387 2001-03-06 Igor Shevlyakov <igor@windriver.com>
389 * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
390 so command line switches will work.
392 2001-03-05 Dave Brolley <brolley@redhat.com>
394 * fr30-asm.c: Regenerate.
395 * fr30-desc.c: Regenerate.
396 * fr30-desc.h: Regenerate.
397 * fr30-dis.c: Regenerate.
398 * fr30-ibld.c: Regenerate.
399 * fr30-opc.c: Regenerate.
400 * fr30-opc.h: Regenerate.
401 * m32r-asm.c: Regenerate.
402 * m32r-desc.c: Regenerate.
403 * m32r-desc.h: Regenerate.
404 * m32r-dis.c: Regenerate.
405 * m32r-ibld.c: Regenerate.
406 * m32r-opc.c: Regenerate.
407 * m32r-opc.h: Regenerate.
408 * m32r-opinst.c: Regenerate.
410 2001-02-28 Igor Shevlyakov <igor@windriver.com>
412 * m68k-opc.c: fix cpushl according to Motorola. Enable
413 bunch of instructions for Coldfire 5407 and add all new.
415 2001-02-27 Alan Modra <alan@linuxcare.com.au>
417 * configure.in (BFD_VERSION): Do without grep.
418 * configure: Regenerate.
419 * Makefile.am: Run "make dep-am".
420 * Makefile.in: Regenerate.
422 2001-02-23 David Mosberger <davidm@hpl.hp.com>
424 * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
425 * ia64-asmtab.c: Regenerate.
427 2001-02-21 David Mosberger <davidm@hpl.hp.com>
429 * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
430 separate variants: one for IMM22 and the other for IMM14.
431 * ia64-asmtab.c: Regenerate.
433 2001-02-21 Greg McGary <greg@mcgary.org>
435 * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
437 2001-02-20 H.J. Lu <hjl@gnu.org>
439 * Makefile.am (ia64-ic.tbl): Remove the target.
440 (ia64-raw.tbl): Likewise.
441 (ia64-waw.tbl): Likewise.
442 (ia64-war.tbl): Likewise.
443 (ia64-asmtab.c): Generate it in the source directory.
444 * Makefile.in: Regenerated.
446 2001-02-18 lars brinkhoff <lars@nocrew.org>
448 * Makefile.am: Add PDP-11 target.
449 * configure.in: Likewise.
450 * disassemble.c: Likewise.
451 * pdp11-dis.c: New file.
452 * pdp11-opc.c: New file.
454 2001-02-14 Jim Wilson <wilson@redhat.com>
456 * ia64-ic.tbl: Update from Intel. Add setf to fr-writers.
457 * ia64-asmtab.c: Regenerate.
459 Mon Feb 12 17:41:26 CET 2001 Jan Hubicka <jh@suse.cz>
461 * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
465 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
467 * mips-dis.c (print_insn_arg): Use top four bits of the address of
468 the following instruction not of the jump itself for the jump
470 (print_mips16_insn_arg): Likewise.
472 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
474 * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
476 * Makefile.in: Regenerate.
478 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
480 * Makefile.am: Add linux target for S/390.
481 * Makefile.in: Likewise.
482 * configure.in: Likewise.
483 * disassemble.c: Likewise.
484 * s390-dis.c: New file.
485 * s390-mkopc.c: New file.
486 * s390-opc.c: New file.
487 * s390-opc.txt: New file.
489 2001-02-05 Jim Wilson <wilson@redhat.com>
491 * ia64-asmtab.c: Revert 2000-12-16 change.
493 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
495 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
496 * m32r-desc.h: Regenerate.
498 Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
500 * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
501 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
503 2001-01-14 Alan Modra <alan@linuxcare.com.au>
505 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
507 2001-01-13 Nick Clifton <nickc@redhat.com>
509 * disassemble.c: Remove spurious white space.
511 Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
513 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
516 2001-01-11 Peter Targett <peter.targett@arccores.com>
518 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
519 * Makefile.am (C_FILES): Add arc-ext.c.
520 (ALL_MACHINES) Add arc-ext.lo.
521 (INCLUDES) Add opcode directory to list.
522 New dependency entry for arc-ext.lo.
523 * disassemble.c (disassembler): Correct call to
524 arc_get_disassembler.
525 * arc-opc.c: New update for ARC, including full base
526 instructions for ARC variants.
527 * arc-dis.h, arc-dis.c: New update for ARC, including
528 extensibility functionality.
529 * arc-ext.h, arc-ext.c: New files for handling extensibility.
531 2001-01-10 Jan Hubicka <jh@suse.cz>
533 * i386-dis.c (PREGRP15 - PREGRP24): New.
534 (dis386_twobyt): Add SSE2 instructions.
535 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
536 (twobyte_uses_f3_prefix): ... this one.
537 (grps): Add SSE instructions.
538 (prefix_user_table): Add two new slots; add SSE2 instructions.
539 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
540 Handle the REPNZ and Data16 prefixes as well; do proper lookup
541 to prefix_user_table.
542 (OP_E): Accept mfence and lfence as well.
543 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
544 (OP_XMM): Support REX extensions.
548 2001-01-09 Nick Clifton <nickc@redhat.com>
550 * arm-dis.c (print_insn): Set pc to zero for instructions with
551 a reloc associated with them.
553 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
555 * cgen-asm.in (parse_insn_normal): Changed syn to be
556 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
557 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
558 to '\0' to use 0 instead.
559 * cgen-dis.in (print_insn_normal): Ditto.
560 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
562 2001-01-05 Jan Hubicka <jh@suse.cz>
564 * i386-dis.c: Add x86_64 support.
565 (rex): New static variable.
566 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
567 (USED_REX): New macro.
568 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
569 (OP_I64, OP_OFF64, OP_IMREG): New functions.
570 (OP_REG, OP_OFF): Declare.
571 (get64, get32, get32s): New functions.
572 (r??_reg): New constants.
573 (dis386_att): Change templates of instruction implicitly promoted
574 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
576 (dis386_intel): Likewise.
577 (dixx86_64_att): New table based on dis386_att.
578 (dixx86_64_intel): New table based on dis386_intel.
579 (names64, names8rex): New global variable.
580 (names32, names16): Add extended registers.
581 (prefix_user_t): Recognize rex prefixes.
582 (prefix_name): Print REX prefixes nicely.
583 (op_riprel): New global variable.
584 (start_pc): Set type to bfd_vma.
585 (print_insn_i386): Detect the 64bit mode and use proper table;
586 move ckprefix after initializing the buffer; output unused rex prefixes;
587 output information about target of RIP relative addresses.
588 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
589 (print_operand_value): New function.
590 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
591 REX prefix and new modes.
592 (get64, get32s): New.
593 (get32): Return bfd_signed_vma type.
594 (set_op): Initialize the op_riprel.
595 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
597 2001-01-03 Richard Sandiford <r.sandiford@redhat.com>
599 cgen-dis.in (read_insn): Use bfd_get_bits()
601 2001-01-02 Richard Sandiford <rsandifo@redhat.com>
603 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
604 (hash_insn_list): Likewise
605 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
606 (extract_1): Use bfd_get_bits().
607 (extract_normal): Apply sign extension to both extraction
609 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
610 (cgen_put_insn_value): Use bfd_put_bits()
612 2000-12-28 Frank Ch. Eigler <fche@redhat.com>
614 * cgen-asm.in (parse_insn_normal): Print better error message for
615 instructions with missing operands.
617 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
619 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
621 2000-12-16 Nick Clifton <nickc@redhat.com>
623 * Makefile.in: Regenerate.
624 * aclocal.m4: Regenerate.
625 * config.in: Regenerate.
626 * configure.in: Add spacing.
627 * configure: Regenerate.
628 * ia64-asmtab.c: Regenerate.
629 * po/opcodes.pot: Regenerate.
631 2000-12-12 Frank Ch. Eigler <fche@redhat.com>
633 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
634 error messages over later parse-time ones.
636 2000-12-12 Jim Wilson <wilson@redhat.com>
638 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
640 * ia64-gen.c (insert_deplist): Cast sizeof result to int.
641 (print_dependency_table): Print NULL if semantics field not set.
642 (insert_opcode_dependencies): Mark cmp parameter as unused.
643 (print_main_table): Use fprintf_vma to print long long fields.
644 (main): Mark argv paramter as unused. Convert to old style definition.
645 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
646 * ia64-asmtab.c: Regnerate.
648 2000-12-09 Nick Clifton <nickc@redhat.com>
650 * m32r-dis.c (print_insn): Prevent re-read of instruction from
653 * fr30-dis.c: Regenerate.
655 2000-12-08 Peter Targett <peter.targett@arccores.com>
657 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
658 * Makefile.am (C_FILES): Add arc-ext.c.
659 (ALL_MACHINES) Add arc-ext.lo.
660 (INCLUDES) Add opcode directory to list.
661 New dependency entry for arc-ext.lo.
662 * disassemble.c (disassembler): Correct call to
663 arc_get_disassembler.
664 * arc-opc.c: New update for ARC, including full base
665 instructions for ARC variants.
666 * arc-dis.h, arc-dis.c: New update for ARC, including
667 extensibility functionality.
668 * arc-ext.h, arc-ext.c: New files for handling extensibility.
670 2000-12-03 Chris Demetriou cgd@sibyte.com
672 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
673 MOD_HILO, and MOD_LO macros.
675 * mips-opc.c (M1, M2): Delete.
676 (mips_builtin_opcodes): Remove all uses of M1.
678 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
679 instructions take "G" format second operands and use the
681 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
683 Delete "sel" code operands from mfc1 and mtc1.
684 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
687 2000-12-03 Ed Satterthwaite ehs@sibyte.com and
688 Chris Demetriou cgd@sibyte.com
690 * mips-opc.c (mips_builtin_opcodes): Finish additions
691 for MIPS32 support, and clean up existing entries for
692 aesthetics, consistency with the MIPS32 ISA, and
693 with consistency the rest of the table.
695 2000-12-01 Nick Clifton <nickc@redhat.com>
697 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
700 2000-12-01 Chris Demetriou <cgd@sibyte.com>
702 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
703 specifiers. Update 'B' for new constant names, and remove
705 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
706 near the top of the array, so they are disassembled properly.
707 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
708 code for MIPS32. Update "clo" and "clz" to use 'U' operand
709 specifier. Add 'H' format specifier variants for "mfc1,"
710 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
711 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
712 "wait" variant which uses 'J' operand specifier.
714 * mips-dis.c (set_mips_isa_type): Update to use
715 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
716 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
717 * mips-opc.c (I32): New constant for instructions added in
720 (mips_builtin_opcodes) Replace all uses of P4 with I32.
722 * mips-dis.c (set_mips_isa_type): Add cases for
723 bfd_mach_mips5 and bfd_mach_mips64.
724 * mips-opc.c (I64): New definitions.
726 * mips-dis.c (set_mips_isa_type): Add case for
729 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
731 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
732 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
733 Initialize variable dc to NULL.
734 (print_insn_shx): Remove unused label d_reg_n.
736 2000-11-24 Nick Clifton <nickc@redhat.com>
738 * arm-opc.h: Add new opcode formatting parameter 'B'.
739 (arm_opcodes): Add XScale, v5, and v5te instructions.
740 (thumb_opcodes): Add v5t instructions.
742 * arm-dis.c (print_insn_arm): Handle new 'B' format
744 (print_insn_thumb): Decode BLX(1) instruction.
746 2000-11-21 Chris Demetriou <cgd@sibyte.com>
748 * mips-opc.c: Fix file header comment.
750 2000-11-14 Hans-Peter Nilsson <hp@axis.com>
752 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
753 print_insn_cris_with_register_prefix.
755 2000-11-11 Alexandre Oliva <aoliva@redhat.com>
757 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
759 2000-11-07 Matthew Green <mrg@redhat.com>
761 * cgen-dis.in (print_insn): All insns which can fit into insn_value
762 must be loaded there in their entirety.
764 2000-10-20 Jakub Jelinek <jakub@redhat.com>
766 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
767 (compute_arch_mask): Add v8plusb and v9b machines.
768 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
769 * sparc-opc.c: Support for Cheetah instruction set.
770 (prefetch_table): Add #invalidate.
772 2000-10-16 Nick Clifton <nickc@redhat.com>
774 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
776 2000-10-06 Dave Brolley <brolley@redhat.com>
778 * fr30-desc.h: Regenerate.
779 * m32r-desc.h: Regenerate.
780 * m32r-ibld.c: Regenerate.
782 2000-10-05 Jim Wilson <wilson@redhat.com>
784 * ia64-ic.tbl: Update from Intel.
785 * ia64-asmtab.c: Regenerate.
787 2000-10-04 Kazu Hirata <kazu@hxi.com>
789 * ia64-gen.c: Convert C++-style comments to C-style comments.
790 * tic54x-dis.c: Likewise.
792 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
794 Changes to add dollar prefix to registers for files where user symbols
795 don't have a leading underscore. Fix formatting.
796 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
797 (format_reg): Add parameter with_reg_prefix. All callers changed.
798 (print_with_operands): Ditto.
799 (print_insn_cris_generic): Renamed from print_insn_cris, add
800 parameter with_reg_prefix.
801 (print_insn_cris_with_register_prefix,
802 print_insn_cris_without_register_prefix, cris_get_disassembler):
804 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
806 2000-09-22 Jim Wilson <wilson@redhat.com>
808 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
809 gt, ge, ngt, and nge.
810 * ia64-asmtab.c: Regenerate.
812 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
813 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
814 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
815 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
816 * ia64-asmtab.c: Regnerate.
818 2000-09-13 Anders Norlander <anorland@acc.umu.se>
820 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
821 Add mfc0 and mtc0 with sub-selection values.
822 Add clo and clz opcodes.
823 Add msub and msubu instructions for MIPS32.
824 Add madd/maddu aliases for mad/madu for MIPS32.
825 Support wait, deret, eret, movn, pref for MIPS32.
826 Support tlbp, tlbr, tlbwi, tlbwr.
829 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
830 (print_insn_arg): Handle 'H' args.
831 (set_mips_isa_type): Recognize 4K.
832 Use CPU_* defines instead of hardcoded numbers.
834 2000-09-11 Catherine Moore <clm@redhat.com>
836 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
837 (d30v_format_tab): Use Rb2 for modinc and moddec.
839 2000-09-07 Catherine Moore <clm@redhat.com>
841 * d30v-opc.c (d30v_format_tab): Use format Ra for
844 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
846 * configure: Rebuilt with new libtool.m4.
848 2000-09-05 Nick Clifton <nickc@redhat.com>
850 * configure: Regenerate.
851 * po/opcodes.pot: Regenerate.
853 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
855 * acinclude.m4: Include libtool and gettext macros from the
857 * aclocal.m4, configure: Rebuilt.
859 2000-08-30 Kazu Hirata <kazu@hxi.com>
861 * tic80-dis.c: Fix formatting.
863 2000-08-29 Kazu Hirata <kazu@hxi.com>
865 * w65-dis.c: Fix formatting.
867 2000-08-28 Mark Hatle <mhatle@mvista.com>
869 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
870 (powerpc_opcodes): Add table entries for PPC 405 instructions.
871 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
872 instructions. Added extended mnemonic mftbl as defined in the
873 405GP manual for all PPCs.
875 2000-08-28 Jim Wilson <wilson@redhat.com>
877 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
878 call. Change last goto to use failed instead of done.
880 2000-08-28 Dave Brolley <brolley@redhat.com>
882 * cgen-ibld.in (cgen_put_insn_int_value): New function.
883 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
884 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
885 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
886 * cgen-dis.in (read_insn): New static function.
887 (print_insn): Use read_insn to read the insn into the buffer and set
889 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
891 * fr30-asm.c: Regenerated.
892 * fr30-desc.c: Regenerated.
893 * fr30-desc.h: Regenerated.
894 * fr30-dis.c: Regenerated.
895 * fr30-ibld.c: Regenerated.
896 * fr30-opc.c: Regenerated.
897 * fr30-opc.h: Regenerated.
898 * m32r-asm.c: Regenerated.
899 * m32r-desc.c: Regenerated.
900 * m32r-desc.h: Regenerated.
901 * m32r-dis.c: Regenerated.
902 * m32r-ibld.c: Regenerated.
903 * m32r-opc.c: Regenerated.
905 2000-08-28 Kazu Hirata <kazu@hxi.com>
907 * tic30-dis.c: Fix formatting.
909 2000-08-27 Kazu Hirata <kazu@hxi.com>
911 * sh-dis.c: Fix formatting.
913 2000-08-24 David Edelsohn <dje@watson.ibm.com>
915 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
917 2000-08-24 Kazu Hirata <kazu@hxi.com>
919 * z8k-dis.c: Fix formatting.
921 2000-08-16 Jim Wilson <wilson@redhat.com>
923 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
924 break, mov-immediate, nop.
925 * ia64-opc-f.c: Delete fpsub instructions.
926 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
927 address operand. Rewrite using macros to avoid long lines.
928 * ia64-opc.h (POSTINC): Define.
929 * ia64-asmtab.c: Regenerate.
931 2000-08-15 Jim Wilson <wilson@redhat.com>
933 * ia64-ic.tbl: Add missing entries.
935 2000-08-08 Jason Eckhardt <jle@redhat.com>
937 * i860-dis.c (print_br_address): Change third argument from int
940 2000-08-07 Richard Henderson <rth@redhat.com>
942 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
943 for MLI templates. Handle IA64_OPND_TGT64.
945 2000-08-04 Ben Elliston <bje@redhat.com>
947 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
950 2000-08-02 Jim Wilson <wilson@redhat.com>
952 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
954 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
956 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
957 Change return type from void to int. Check the combination
958 of operands, return 1 if valid. Fix to avoid BUF overflow.
959 Report undefined combinations of operands in COMMENT.
960 Report internal errors to stderr. Output the adiw/sbiw
961 constant operand in both decimal and hex.
962 (print_insn_avr): Disassemble ldd/std with displacement of 0
963 as ld/st. Check avr_operand () return value, handle invalid
964 combinations of operands like unknown opcodes.
966 2000-07-28 Ben Elliston <bje@redhat.com>
968 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
969 (run-cgen, stamp-m32r, stamp-fr30): New targets.
970 * Makefile.in: Regenerate.
971 * configure.in: Add --enable-cgen-maint option.
972 * configure: Regenerate.
974 2000-07-26 Dave Brolley <brolley@redhat.com>
976 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
977 (cgen_hw_lookup_by_num): Ditto.
978 (cgen_operand_lookup_by_name): Ditto.
979 (print_address): Ditto.
980 (print_keyword): Ditto.
981 * cgen-dis.c (hash_insn_array): Mark unused parameters with
983 * cgen-asm.c (hash_insn_array): Mark unused parameters with
985 (cgen_parse_keyword): Ditto.
987 2000-07-22 Jason Eckhardt <jle@redhat.com>
989 * i860-dis.c: New file.
990 (print_insn_i860): New function.
991 (print_br_address): New function.
992 (sign_extend): New function.
993 (BITWISE_OP): New macro.
994 (I860_REG_PREFIX): New macro.
995 (grnames, frnames, crnames): New structures.
997 * disassemble.c (ARCH_i860): Define.
998 (disassembler): Add check for bfd_arch_i860 to set disassemble
999 function to print_insn_i860.
1001 * Makefile.in (CFILES): Added i860-dis.c.
1002 (ALL_MACHINES): Added i860-dis.lo.
1003 (i860-dis.lo): New dependences.
1005 * configure.in: New bits for bfd_i860_arch.
1007 * configure: Regenerated.
1009 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1011 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
1012 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
1013 (cris-dis.lo, cris-opc.lo): New rules.
1014 * Makefile.in: Rebuild.
1015 * configure.in (bfd_cris_arch): New target.
1016 * configure: Rebuild.
1017 * disassemble.c (ARCH_cris): Define.
1018 (disassembler): Support ARCH_cris.
1019 * cris-dis.c, cris-opc.c: New files.
1020 * po/POTFILES.in, po/opcodes.pot: Regenerate.
1022 2000-07-11 Jakub Jelinek <jakub@redhat.com>
1024 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
1025 Reported by Bill Clarke <llib@computer.org>.
1027 2000-07-09 Geoffrey Keating <geoffk@redhat.com>
1029 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
1030 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
1032 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1034 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
1035 fput_const, extract_3, extract_5_load, extract_5_store,
1036 extract_5r_store, extract_5R_store, extract_10U_store,
1037 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
1038 extract_12, extract_17, extract_22): Prototype.
1039 (print_insn_hppa): Rename inner block opcode -> opc to avoid
1040 shadowing outer block.
1043 2000-07-05 DJ Delorie <dj@redhat.com>
1047 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1049 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
1051 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1053 * avr-dis.c (avr_operand): Change _ () to _() around all strings
1054 marked for translation (exception from the usual coding style).
1055 (print_insn_avr): Initialize insn2 to avoid warnings.
1057 2000-07-03 Kazu Hirata <kazu@hxi.com>
1059 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
1060 * h8500-dis.c: Fix formatting.
1062 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1064 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1065 (CLEANFILES): Add DEPA.
1066 * Makefile.in: Regenerate.
1068 2000-06-26 Scott Bambrough <scottb@netwinder.org>
1070 * arm-dis.c (regnames): Add an additional register set to match
1071 the set used by GCC. Make it the default.
1073 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1075 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1077 * Makefile.in: Regenerate.
1079 2000-06-20 H.J. Lu <hjl@gnu.org>
1081 * Makefile.am: Rebuild dependency.
1082 * Makefile.in: Rebuild.
1084 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1086 * Makefile.in, configure: regenerate
1087 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
1089 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
1091 * configure.in: Recognize m68hc12 and m68hc11.
1092 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
1093 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
1094 and opcode generation for m68hc11 and m68hc12.
1096 2000-06-16 Nick Duffek <nsd@redhat.com>
1098 * disassemble.c (disassembler): Refer to the PowerPC 620 using
1099 bfd_mach_ppc_620 instead of 620.
1101 2000-06-12 Kazu Hirata <kazu@hxi.com>
1103 * h8300-dis.c: Fix formatting.
1104 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1107 2000-06-09 Denis Chertykov <denisc@overta.ru>
1109 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1111 2000-06-07 Denis Chertykov <denisc@overta.ru>
1113 * avr-dis.c: completely rewritten.
1115 2000-06-02 Kazu Hirata <kazu@hxi.com>
1117 * h8300-dis.c: Follow the GNU coding style.
1118 (bfd_h8_disassemble) Fix a typo.
1120 2000-06-01 Kazu Hirata <kazu@hxi.com>
1122 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1123 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1124 correctly. Fix a typo.
1126 2000-05-31 Nick Clifton <nickc@redhat.com>
1128 * opintl.h (_(String)): Explain why dgettext is used instead of
1131 2000-05-30 Nick Clifton <nickc@redhat.com>
1133 * opintl.h (gettext, dgettext, dcgettext, textdomain,
1134 bindtextdomain): Replace defines with those from intl/libgettext.h
1135 to quieten gcc warnings.
1137 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1139 * Makefile.am: Update dependencies with "make dep-am"
1140 * Makefile.in: Regenerate.
1142 2000-05-25 Alexandre Oliva <aoliva@redhat.com>
1144 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1145 sign-extending operands.
1147 2000-05-15 Donald Lindsay <dlindsay@redhat.com>
1149 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1152 2000-05-21 Nick Clifton <nickc@redhat.com>
1154 * Makefile.am (LIBIBERTY): Define.
1156 2000-05-19 Diego Novillo <dnovillo@redhat.com>
1158 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1159 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1160 (reg_names): Rename to std_reg_names. Change it to a char **
1162 (std_reg_names): New name for reg_names.
1163 (set_mips_isa_type): Set reg_names to point to std_reg_names by
1166 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
1168 * fr30-desc.h: Partially regenerated to account for changed
1169 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1170 * m32r-desc.h: Ditto.
1172 2000-05-15 Nick Clifton <nickc@redhat.com>
1174 * arm-opc.h: Use upper case for flasg in MSR and MRS
1175 instructions. Allow any bit to be set in the field_mask of
1176 the MSR instruction.
1178 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1179 field_mask of an MSR instruction.
1181 2000-05-11 Thomas de Lellis <tdel@windriver.com>
1183 * arm-opc.h: Disassembly of thumb ldsb/ldsh
1184 instructions changed to ldrsb/ldrsh.
1186 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1188 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1189 target addresses for 'jal' and 'j'.
1191 2000-05-10 Geoff Keating <geoffk@redhat.com>
1193 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1194 also available in common mode when powerpc syntax is being used.
1196 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1198 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1199 (dummy_print_address): Ditto.
1201 2000-05-04 Timothy Wall <twall@redhat.com>
1203 * tic54x-opc.c: New.
1204 * tic54x-dis.c: New.
1205 * disassemble.c (disassembler): Add ARCH_tic54x.
1206 * configure.in: Added tic54x target.
1208 * Makefile.am: Add tic54x dependencies.
1209 * Makefile.in: Ditto.
1211 2000-05-03 J.T. Conklin <jtc@redback.com>
1213 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1214 vector unit operands.
1215 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1216 unit instruction formats.
1217 (PPCVEC): New macro, mask for vector instructions.
1218 (powerpc_operands): Add table entries for above operand types.
1219 (powerpc_opcodes): Add table entries for vector instructions.
1221 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1222 (print_insn_little_powerpc): Likewise.
1223 (print_insn_powerpc): Prepend 'v' when printing vector registers.
1225 2000-04-24 Clinton Popetz <cpopetz@redhat.com>
1227 * configure.in: Add bfd_powerpc_64_arch.
1228 * disassemble.c (disassembler): Use print_insn_big_powerpc for
1231 2000-04-24 Nick Clifton <nickc@redhat.com>
1233 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1236 2000-04-23 Denis Chertykov <denisc@overta.ru>
1238 * avr-dis.c (reg_fmul_d): New. Extract destination register from
1240 (reg_fmul_r): New. Extract source register from FMUL instruction.
1241 (reg_muls_d): New. Extract destination register from MULS instruction.
1242 (reg_muls_r): New. Extract source register from MULS instruction.
1243 (reg_movw_d): New. Extract destination register from MOVW instruction.
1244 (reg_movw_r): New. Extract source register from MOVW instruction.
1245 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1246 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1248 2000-04-22 Timothy Wall <twall@redhat.com>
1250 * ia64-gen.c (general): Add an ordered table of primary
1251 opcode names, as well as priority fields to disassembly data
1252 structures to enforce a preferred disassembly format based on the
1253 ordering of the opcode tables.
1254 (load_insn_classes): Show a useful message if IC tables are missing.
1255 (load_depfile): Ditto.
1256 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1257 distinguish preferred disassembly.
1258 * ia64-opc-f.c: Reorder some insn for preferred disassembly
1259 format. Fix incorrect flag on fma.s/fma.s.s0.
1260 * ia64-opc.c: Scan *all* disassembly matches and use the one with
1261 the highest priority.
1262 * ia64-opc-b.c: Use more abbreviations.
1263 * ia64-asmtab.c: Regenerate.
1265 2000-04-21 Jason Eckhardt <jle@redhat.com>
1267 * hppa-dis.c (extract_16): New function.
1268 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1269 new operand types l,y,&,fe,fE,fx.
1271 2000-04-21 Richard Henderson <rth@redhat.com>
1272 David Mosberger <davidm@hpl.hp.com>
1273 Timothy Wall <twall@redhat.com>
1274 Bob Manson <manson@charmed.cygnus.com>
1275 Jim Wilson <wilson@redhat.com>
1277 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1278 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1279 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1281 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1282 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1283 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1284 * Makefile.in: Rebuild.
1285 * configure Rebuild.
1286 * configure.in (bfd_ia64_arch): New target.
1287 * disassemble.c (ARCH_ia64): Define.
1288 (disassembler): Support ARCH_ia64.
1289 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1290 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1291 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1292 ia64-war.tbl, ia64-waw.tbl: New files.
1294 2000-04-20 Alexandre Oliva <aoliva@redhat.com>
1296 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1297 (disassemble): Use them.
1299 2000-04-14 Alan Modra <alan@linuxcare.com.au>
1301 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1302 * Makefile.am: Update dependencies.
1303 * Makefile.in: Regenerate.
1305 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1307 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1308 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1309 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1310 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1311 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1312 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1313 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1314 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1315 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
1316 ansidecl.h as sysdep.h includes it.
1318 2000-04-7 Andrew Cagney <cagney@b1.redhat.com>
1320 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1321 --enable-build-warnings option.
1322 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1323 * Makefile.in, configure: Re-generate.
1325 2000-04-05 J"orn Rennecke <amylaar@redhat.com>
1327 * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1328 stc GBR,@-<REG_N> is available for arch_sh1_up.
1329 Group parallel processing insn with identical mnemonics together.
1330 Make three-operand psha / pshl come first.
1332 2000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
1334 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1335 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1336 (sh_arg_type): Add A_PC.
1337 (sh_table): Update entries using immediates. Add repeat.
1338 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1339 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1341 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1343 * po/opcodes.pot: Regenerate.
1345 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1346 (DEP): Quote when passing vars to sub-make. Add warning message
1348 (DEP1): Rewrite for "gcc -MM".
1349 (CLEANFILES): Add DEP2.
1350 Update dependencies.
1351 * Makefile.in: Regenerate.
1353 2000-04-03 Denis Chertykov <denisc@overta.ru>
1355 * avr-dis.c: Syntax cleanup.
1356 (add0fff): Print the pc relative address as a signed number.
1357 (add03f8): Likewise.
1359 2000-04-01 Ian Lance Taylor <ian@zembu.com>
1361 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
1362 the parameter ATTRIBUTE_UNUSED.
1363 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1365 2000-04-01 Alexandre Oliva <aoliva@redhat.com>
1367 * m10300-opc.c: SP-based offsets are always unsigned.
1369 2000-03-29 Thomas de Lellis <tdel@windriver.com>
1371 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1372 [branch always] instead of "undefined".
1374 2000-03-27 Nick Clifton <nickc@redhat.com>
1376 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1377 short instructions, from end of list of long instructions.
1379 2000-03-27 Ian Lance Taylor <ian@zembu.com>
1381 * Makefile.am (CFILES): Add avr-dis.c.
1382 (ALL_MACHINES): Add avr-dis.lo.
1384 2000-03-27 Alan Modra <alan@linuxcare.com>
1386 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1388 (print_insn_avr): Call function via pointer in K&R compatible way.
1389 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1390 add0fff, add03f8): Convert to old style function declaration and
1392 (avrdis_opcode): Add prototype.
1394 2000-03-27 Denis Chertykov <denisc@overta.ru>
1396 * avr-dis.c: New file. AVR disassembler.
1397 * configure.in (bfd_avr_arch): New architecture support.
1398 * disassemble.c: Likewise.
1399 * configure: Regenerate.
1401 2000-03-06 J"oern Rennecke <amylaar@redhat.com>
1403 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1405 2000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
1407 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
1408 flag to determine if operand is pc-relative.
1410 (d30v_format_table):
1411 (REL6S3): Renamed from IMM6S3.
1412 Added flag OPERAND_PCREL.
1413 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1414 added flag OPERAND_PCREL.
1415 (IMM12S3U): Replaced with REL12S3.
1416 (SHORT_D2, LONG_D): Delay target is pc-relative.
1417 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1418 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1419 using the REL* operands.
1420 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1421 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1422 LONG_Db, using REL* operands.
1423 (SHORT_U, SHORT_A5S): Removed stray alternatives.
1424 (d30v_opcode_table): Use new *r formats.
1426 2000-02-28 Nick Clifton <nickc@redhat.com>
1428 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1429 'signed_overflow_ok_p'.
1431 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1433 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1434 name of the libtool directory.
1435 * Makefile.in: Rebuild.
1437 2000-02-24 Nick Clifton <nickc@redhat.com>
1439 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1440 (cgen_clear_signed_overflow_ok): New function.
1441 (cgen_signed_overflow_ok_p): New function.
1443 2000-02-23 Andrew Haley <aph@redhat.com>
1445 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1446 m32r-ibld.c, m32r-opc.h: Rebuild.
1448 2000-02-23 Linas Vepstas <linas@linas.org>
1450 * i370-dis.c, i370-opc.c: New.
1452 * disassemble.c (ARCH_i370): Define.
1453 (disassembler): Handle it.
1455 * Makefile.am: Add support for Linux/IBM 370.
1456 * configure.in: Likewise.
1458 * Makefile.in: Regenerate.
1459 * configure: Likewise.
1461 2000-02-22 Chandra Chavva <cchavva@redhat.com>
1463 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1464 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1467 2000-02-22 Andrew Haley <aph@redhat.com>
1469 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1471 * mips-opc.c (G6): New define.
1472 (mips_builtin_op): Add "move" definition for -gp32.
1474 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1476 From Grant Erickson <gerickso@Brocade.COM>:
1477 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1479 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1481 * dis-buf.c (buffer_read_memory): Change `length' param and all int
1484 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1486 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1487 (print_insn_ppi): Likewise.
1488 (print_insn_shx): Use info->mach to select appropriate insn set.
1489 Add support for sh-dsp. Remove FD_REG_N support.
1490 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1491 (sh_arg_type): Likewise. Remove FD_REG_N.
1492 (sh_dsp_reg_nums): New enum.
1493 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1494 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1495 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1496 (arch_sh3_dsp_up): Likewise.
1497 (sh_opcode_info): New field: arch.
1498 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1499 D_REG_N. Fill in arch field. Add sh-dsp insns.
1501 2000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
1503 * arm-dis.c: Change flavor name from atpcs-special to
1504 special-atpcs to prevent name conflict in gdb.
1505 (get_arm_regname_num_options, set_arm_regname_option,
1506 get_arm_regnames): New functions. API to access the several
1507 flavor of register names. Note: Used by gdb.
1508 (print_insn_thumb): Use the register name entry from the currently
1509 selected flavor for LR and PC.
1511 2000-02-10 Nick Clifton <nickc@redhat.com>
1513 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1515 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1516 "mulsh.h" instructions.
1517 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1519 (print_insn_mcore): Add support for little endian targets.
1520 Add support for MULSH and OPSR classes.
1522 2000-02-07 Nick Clifton <nickc@redhat.com>
1524 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1525 Previous delat did not take.
1527 2000-02-03 Timothy Wall <twall@redhat.com>
1529 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1530 to adjust target address bounds checking and calculate the
1531 appropriate octet offset into data.
1533 2000-01-27 Nick Clifton <nickc@redhat.com>
1535 * arm-dis.c: (parse_disassembler_option): Rename to
1536 parse_arm_disassembler_option and allow to be exported.
1538 * disassemble.c (disassembler_usage): New function: Print out any
1539 target specific disassembler options.
1540 Call arm_disassembler_options() if the ARM architecture is being
1543 * arm-dis.c (NUM_ELEM): Define this macro if not already
1545 (arm_regname): New struct type for ARM register names.
1546 (arm_toggle_regnames): Delete.
1547 (parse_disassembler_option): Use register name structure.
1548 (print_insn): New function: Combines duplicate code found in
1549 print_insn_big_arm and print_insn_little_arm.
1550 (print_insn_big_arm): Call print_insn.
1551 (print_insn_little_arm): Call print_insn.
1552 (print_arm_disassembler_options): Display list of supported,
1553 ARM specific disassembler options.
1555 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1557 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1558 ARM_STT_16BIT flag as Thumb code symbols.
1560 * arm-dis.c (printf_insn_little_arm): Ditto.
1562 2000-01-25 Thomas de Lellis <tdel@windriver.com>
1564 * arm-dis.c (printf_insn_thumb): Prevent double dumping
1565 of raw thumb instructions.
1567 2000-01-20 Nick Clifton <nickc@redhat.com>
1569 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1571 2000-01-03 Nick Clifton <nickc@cygnus.com>
1573 * arm-dis.c (streq): New macro.
1574 (strneq): New macro.
1575 (force_thumb): ew local variable.
1576 (parse_disassembler_option): New function: Parse a single, ARM
1577 specific disassembler command line switch.
1578 (parse_disassembler_option): Call parse_disassembler_option to
1579 parse individual command line switches.
1580 (print_insn_big_arm): Check force_thumb.
1581 (print_insn_little_arm): Check force_thumb.
1583 For older changes see ChangeLog-9899
1589 version-control: never