1 2001-07-28 Matthias Kramm <kramm@quiss.org>
3 * i386-dis.c: Change formatting conventions for architecture
4 i386:intel to better match the format of various intel i386
5 assemblers, like nasm, tasm or masm.
7 2001-07-24 Alan Modra <amodra@bigpond.net.au>
9 * Makefile.am: Update dependencies with "make dep-am".
10 * Makefile.in: Regenerate
12 2001-07-24 Kazu Hirata <kazu@hxi.com>
14 * alpha-dis.c: Fix formatting.
15 * cris-dis.c: Likewise.
16 * d10v-dis.c: Likewise.
17 * d30v-dis.c: Likewise.
18 * m10300-dis.c: Likewise.
19 * tic54x-dis.c: Likewise.
21 2001-07-23 Kazu Hirata <kazu@hxi.com>
23 * m68k-dis.c: Fix formatting.
25 * s390-dis.c: Likewise.
26 * z8k-dis.c: Likewise.
28 2001-07-21 Chris Demetriou <cgd@broadcom.com>
30 * mips-opc.c (mips_builtin_opcodes): Sort c.le.s and c.lt.s
31 into the rest of the surrounding definitions.
33 2001-07-18 Alan Modra <amodra@bigpond.net.au>
35 * i386-dis.c (grps): Print l or w suffix, and require mem modrm
36 for lgdt, lidt, sgdt, sidt.
38 2001-07-13 Philip Blundell <philb@gnu.org>
40 * arm-dis.c (print_insn_arm): Use decimal for offsets in LDR/STR.
42 2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
44 * cgen-asm.in: Include "xregex.h" always to enable the libiberty
46 (@arch@_cgen_build_insn_regex): New routine from Graydon.
47 (@arch@_cgen_assemble_insn): Add Graydon's code to use regex
48 to verify if it is worth parsing the insn as insn "x". Also update
49 error message when insn is not a recognized format of the insn vs
50 when the insn is completely unrecognized.
52 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
54 * cgen-dis.in (print_insn): Use cgen_get_insn_value instead of
56 * cgen-opc.c (cgen_get_insn_value, cgen_put_insn_value): Respect
57 non-zero CGEN_CPU_DESC->insn_chunk_bitsize.
59 2001-07-09 Andreas Jaeger <aj@suse.de>, Karsten Keil <kkeil@suse.de>
61 * i386-dis.c (set_op): Handle 64 bit and 32 bit mode.
62 (OP_J): Use bfd_vma for mask to work properly with 64 bits.
63 (op_address,op_riprel): Use bfd_vma to handle 64 bits.
65 2001-07-05 Ben Elliston <bje@redhat.com>
67 * Makefile.am (CPUDIR): Define.
68 (stamp-m32r): Update dependencies.
70 (stamp-openrisc): Ditto.
71 * Makefile.in: Regenerate.
73 2001-07-03 Zoltan Hidvegi <hzoli@hzoli.2y.net>
75 * ppc-opc.c: Fix encoding of 'clf' instruction.
77 2001-06-30 Geoffrey Keating <geoffk@redhat.com>
79 * cgen-ibld.in (insert_normal): Support CGEN_IFLD_SIGN_OPT.
81 2001-06-28 Geoffrey Keating <geoffk@redhat.com>
83 * cgen-asm.c (cgen_parse_keyword): Allow any first character.
84 * cgen-opc.c (cgen_keyword_add): Ignore special first
85 character when building nonalpha_chars field.
87 2001-06-24 Ben Elliston <bje@redhat.com>
89 * m88k-dis.c: Format to conform to GNU coding standards.
91 2001-06-23 Andreas Jaeger <aj@suse.de>
93 * disassemble.c (disassembler_usage): Add unused attribute.
95 2001-06-22 Eric Christopher <echristo@redhat.com>
97 * mips-opc.c: Move prefx to start of the table.
99 2001-06-22 Stacey Sheldon <ssheldon@Catena.com>
101 * arc-opc.c (insert_st_syntax): Fix over-optimisation of ST
104 2001-06-22 Pauli <pauli@moreton.com.au>
106 * m68k-opc.c: Add wdebug instruction.
108 2001-06-15 Aldy Hernandez <aldyh@redhat.com>
110 * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
112 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
114 * cgen-asm.c (cgen_parse_keyword): When looking for the
115 boundaries of a keyword, allow any special characters
116 that are actually in one of the allowed keyword.
117 * cgen-opc.c (cgen_keyword_add): Add any special characters
118 to the nonalpha_chars field.
120 2001-06-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
122 * s390-opc.c: Add lgh instruction.
123 * s390-opc.txt: Likewise.
125 2001-06-11 Alan Modra <amodra@bigpond.net.au>
127 * i386-dis.c: Group function prototypes in one place.
128 (FLOATCODE): Redefine as 1.
129 (USE_GROUPS): Redefine as 2.
130 (USE_PREFIX_USER_TABLE): Redefine as 3.
131 (X86_64_SPECIAL): Define as 4.
132 (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
133 (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
134 (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
135 (dis386): New table combining above four tables.
136 (dis386_twobyte_att, dis386_twobyte_intel): Delete.
137 (dis386_twobyte): New table combining above two tables.
138 (x86_64_table): New table to handle x86_64.
140 (float_mem_att, float_mem_intel): Delet.
141 (float_mem): New table combining above two tables.
142 (print_insn_i386): Modify for above.
144 (putop): Handle '{', '|' and '}' to select alternative mnemonics.
145 Return 0 on success, 1 if no valid alternative.
146 (putop <case 'F'>, <case 'H'>): Print nothing for intel_syntax.
147 (putop <case 'T'>): Move to case 'U', and share case 'Q' code.
148 (putop <case 'I'>): Move to case 'T', and share case 'P' code.
149 (OP_REG <case rAX_reg .. rDI_reg>): Handle as for eAX_reg .. eDI_reg
151 (OP_I <case q_mode>): Handle as for v_mode if not 64-bit mode.
152 (OP_I64): If not 64-bit mode, call OP_I.
153 OP_OFF64): If not 64-bit mode, call OP_OFF.
154 (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
155 'ignore'/'ignored' to 'bytemode'.
157 2001-06-10 Alan Modra <amodra@bigpond.net.au>
159 * configure.in: Sort 'ta' case statement.
160 * configure: Regenerate.
162 * i386-dis.c (dis386_att): Add 'H' to conditional branch and
164 (disx86_64_att): Likewise.
165 (dis386_twobyte_att): Likewise.
166 (print_insn_i386): Don't print branch hints as a prefix.
167 (putop): 'H' macro prints branch hints.
168 (get64): Kill compile warnings.
170 2001-06-09 Alexandre Oliva <aoliva@redhat.com>
172 * sh-opc.h (sh_table): Don't use empty initializers.
174 2001-06-06 Christian Groessler <cpg@aladdin.de>
176 * z8k-dis.c: Fix formatting.
177 (unpack_instr): Remove unused cases in switch statement. Add
178 safety abort() in default case.
179 (unparse_instr): Add safety abort() in default case.
181 2001-06-06 Peter Jakubek <pjak@snafu.de>
183 * m68k-dis.c (print_insn_m68k): Fix typo.
184 * m68k-opc.c (m68k_opcodes): Correct allowed operands for
185 mcf (ColdFire) div, rem and moveb instructions.
187 2001-06-06 Alan Modra <amodra@bigpond.net.au>
189 * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
190 (cond_jump_mode, loop_jcxz_mode): Define.
191 (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
192 appropriate, and 'F' suffix to loop insns.
193 (disx86_64_att): Likewise.
194 (dis386_twobyte_att): Likewise.
195 (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
196 Output data size prefix for long conditional jumps. Output cs and
198 (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
199 (OP_J): Don't make PREFIX_DATA used.
201 2001-06-04 Alexandre Oliva <aoliva@redhat.com>
203 * sh-opc.h (sh_table): Complete last element entry to avoid
206 2001-05-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
208 * mips-dis.c (mips_isa_type): Add MIPS r12k support.
210 2001-05-23 Alan Modra <amodra@one.net.au>
212 * arc-opc.c: Whitespace changes.
214 2001-05-18 Hans-Peter Nilsson <hp@axis.com>
216 * cris-opc.c (cris_spec_regs): Add missing initializer field for
219 2001-05-15 Frank Ch. Eigler <fche@redhat.com>
221 * cgen-dis.in (extract_normal): Complete support for min<base case.
223 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
225 * mips-dis.c (INSNLEN): Rename MAXLEN.
226 (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
227 (print_insn_arg): Remove $ prefix of register names.
228 (set_mips_isa_type): Remove.
229 (mips_isa_type): New function.
230 (get_mips_isa): New Function.
231 (print_insn_mips): Rename _print_insn_mips.
232 (_print_insn_mips): New function, contains code which was
233 duplicated in print_insn_big_mips and print_insn_little_mips.
234 (print_insn_big_mips): Moved code to _print_insn_mips.
235 (print_insn_little_mips): Likewise.
236 (print_mips16_insn_arg): Remove $ prefix of register names.
237 Print error message before abort.
239 2001-05-14 J.T. Conklin <jtc@redback.com>
241 * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
242 simplified mnemonics used for setting PPC750-specific special
245 2001-05-12 H.J. Lu <hjl@gnu.org>
247 * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
250 2001-05-12 Peter Targett <peter.targett@arccores.com>
252 * arc-opc.c (arc_reg_names): Correct attribute for lp_count
253 register to r/w. Formatting fixes throughout file.
255 2001-05-12 Alan Modra <amodra@one.net.au>
257 * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
259 (twobyte_has_modrm): Update table.
260 (need_modrm): Give it file scope.
261 (MODRM_CHECK): Define.
262 (dofloat): Use MODRM_CHECK.
267 2001-05-07 Frank Ch. Eigler <fche@redhat.com>
269 * cgen-dis.in (default_print_insn): Tolerate min<base instructions
270 even at end of a section.
271 * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
272 by ignoring precariously-unpacked insn_value in favor of raw buffer.
274 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
276 * disassemble.c (disassembler_usage): Remove unused attribute.
278 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
280 * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
282 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
284 * cgen-dis.in (print_insn): Remove call to read_insn. Instead,
285 assume incoming buffer already has the base insn loaded. Handle
286 smaller-than-base instructions for variable-length case.
288 2001-05-04 Alan Modra <amodra@one.net.au>
290 * i386-dis.c (Ev, Ed): Remove duplicate define.
293 (OP_XS): New function.
294 (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
296 (dis386_twobyte_intel): Likewise.
297 (prefix_user_table): Use MS for maskmovq operand.
299 2001-04-27 Johan Rydberg <jrydberg@opencores.org>
301 * Makefile.am: Add OpenRISC target.
302 * Makefile.in: Regenerated.
304 * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
306 * configure.in (bfd_openrisc_arch): Add target.
307 * configure: Regenerated.
309 * openrisc-asm.c: New file.
310 * openrisc-desc.c: Likewise.
311 * openrisc-desc.h: Likewise.
312 * openrisc-dis.c: Likewise.
313 * openrisc-ibld.c: Likewise.
314 * openrisc-opc.c: Likewise.
315 * openrisc-opc.h: Likewise.
317 2001-04-24 Christian Groessler <cpg@aladdin.de>
319 * z8k-dis.c: add names of control registers (ctrl_names);
320 (seg_length): provides instruction length fixup for segmented
321 mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
322 CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
323 (unparse_intr): handle CLASS_PR, print addresses without '#'
324 * z8k-opc.h: re-created with new z8kgen
325 * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
326 entries for ldctl/ldctlb instruction
328 2001-04-06 Andreas Jaeger <aj@suse.de>
330 * i386-dis.c: Add ffreep instruction.
332 2001-03-30 Alexandre Oliva <aoliva@redhat.com>
334 * ppc-opc.c (insert_mbe): Shift mask initializer as long.
336 2001-03-24 Alan Modra <alan@linuxcare.com.au>
338 * i386-dis.c (PREGRP25): Define.
339 (dis386_twobyte_att): Use here in place of "movntq" entry.
340 (dis386_twobyte_intel): Likewise.
341 (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
343 (dis386_twobyte_att): Use here.
344 (dis386_twobyte_intel): Likewise.
345 (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
346 (prefix_user_table <maskmovdqu>): XM operand, not MX.
347 (prefix_user_table): Cosmetic changes to "bad" entries.
349 2001-03-23 Nick Clifton <nickc@redhat.com>
351 * mips-opc.c: Remove extraneous whitespace.
352 * mips-dis.c: Remove extraneous whitespace.
354 2001-03-22 Ben Elliston <bje@redhat.com>
356 * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
357 declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
358 * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
359 to allay a compiler warning.
361 2001-03-22 Alan Modra <alan@linuxcare.com.au>
363 * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
364 (dis386_twobyte_intel): Likewise.
365 (twobyte_has_modrm): Set entry for paddq, psubq.
367 2001-03-20 Patrick Macdonald <patrickm@redhat.com>
369 * cgen-dis.in (print_insn_@arch@): Add support for target machine
370 determination via CGEN_COMPUTE_MACH.
371 * fr30-desc.c: Regenerate.
372 * fr30-dis.c: Regenerate.
373 * fr30-opc.h: Regenerate.
374 * m32r-desc.c: Regenerate.
375 * m32r-dis.c: Regenerate.
376 * m32r-opc.h: Regenerate.
377 * m32r-opinst.c: Regenerate.
379 2001-03-20 H.J. Lu <hjl@gnu.org>
381 * configure.in: Remove the redundent AC_ARG_PROGRAM.
382 * configure: Rebuild.
384 2001-03-19 Jim Wilson <wilson@redhat.com>
386 * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
387 notestr if larger than xsect.
388 (in_class): Handle format M5.
389 * ia64-asmtab.c: Regnerate.
391 2001-03-19 John David Anglin <dave@hiauly1.hia.nrc.ca>
393 * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
394 has more than one byte left to read.
396 2001-03-16 Martin Schwidefsky <schwidefsky@de.ibm.com>
398 * s390-opc.c: Add new opcodes. Smooth out formatting.
399 * s390-opc.txt: Add new opcodes.
401 2001-03-06 Nick Clifton <nickc@redhat.com>
403 * arm-dis.c (print_insn_thumb): Compute destination address
404 of BLX(1) instruction by taking bit 1 from PC and not from bit
407 2001-03-06 Igor Shevlyakov <igor@windriver.com>
409 * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
410 so command line switches will work.
412 2001-03-05 Dave Brolley <brolley@redhat.com>
414 * fr30-asm.c: Regenerate.
415 * fr30-desc.c: Regenerate.
416 * fr30-desc.h: Regenerate.
417 * fr30-dis.c: Regenerate.
418 * fr30-ibld.c: Regenerate.
419 * fr30-opc.c: Regenerate.
420 * fr30-opc.h: Regenerate.
421 * m32r-asm.c: Regenerate.
422 * m32r-desc.c: Regenerate.
423 * m32r-desc.h: Regenerate.
424 * m32r-dis.c: Regenerate.
425 * m32r-ibld.c: Regenerate.
426 * m32r-opc.c: Regenerate.
427 * m32r-opc.h: Regenerate.
428 * m32r-opinst.c: Regenerate.
430 2001-02-28 Igor Shevlyakov <igor@windriver.com>
432 * m68k-opc.c: fix cpushl according to Motorola. Enable
433 bunch of instructions for Coldfire 5407 and add all new.
435 2001-02-27 Alan Modra <alan@linuxcare.com.au>
437 * configure.in (BFD_VERSION): Do without grep.
438 * configure: Regenerate.
439 * Makefile.am: Run "make dep-am".
440 * Makefile.in: Regenerate.
442 2001-02-23 David Mosberger <davidm@hpl.hp.com>
444 * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
445 * ia64-asmtab.c: Regenerate.
447 2001-02-21 David Mosberger <davidm@hpl.hp.com>
449 * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
450 separate variants: one for IMM22 and the other for IMM14.
451 * ia64-asmtab.c: Regenerate.
453 2001-02-21 Greg McGary <greg@mcgary.org>
455 * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
457 2001-02-20 H.J. Lu <hjl@gnu.org>
459 * Makefile.am (ia64-ic.tbl): Remove the target.
460 (ia64-raw.tbl): Likewise.
461 (ia64-waw.tbl): Likewise.
462 (ia64-war.tbl): Likewise.
463 (ia64-asmtab.c): Generate it in the source directory.
464 * Makefile.in: Regenerated.
466 2001-02-18 lars brinkhoff <lars@nocrew.org>
468 * Makefile.am: Add PDP-11 target.
469 * configure.in: Likewise.
470 * disassemble.c: Likewise.
471 * pdp11-dis.c: New file.
472 * pdp11-opc.c: New file.
474 2001-02-14 Jim Wilson <wilson@redhat.com>
476 * ia64-ic.tbl: Update from Intel. Add setf to fr-writers.
477 * ia64-asmtab.c: Regenerate.
479 Mon Feb 12 17:41:26 CET 2001 Jan Hubicka <jh@suse.cz>
481 * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
485 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
487 * mips-dis.c (print_insn_arg): Use top four bits of the address of
488 the following instruction not of the jump itself for the jump
490 (print_mips16_insn_arg): Likewise.
492 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
494 * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
496 * Makefile.in: Regenerate.
498 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
500 * Makefile.am: Add linux target for S/390.
501 * Makefile.in: Likewise.
502 * configure.in: Likewise.
503 * disassemble.c: Likewise.
504 * s390-dis.c: New file.
505 * s390-mkopc.c: New file.
506 * s390-opc.c: New file.
507 * s390-opc.txt: New file.
509 2001-02-05 Jim Wilson <wilson@redhat.com>
511 * ia64-asmtab.c: Revert 2000-12-16 change.
513 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
515 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
516 * m32r-desc.h: Regenerate.
518 Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
520 * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
521 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
523 2001-01-14 Alan Modra <alan@linuxcare.com.au>
525 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
527 2001-01-13 Nick Clifton <nickc@redhat.com>
529 * disassemble.c: Remove spurious white space.
531 Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
533 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
536 2001-01-11 Peter Targett <peter.targett@arccores.com>
538 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
539 * Makefile.am (C_FILES): Add arc-ext.c.
540 (ALL_MACHINES) Add arc-ext.lo.
541 (INCLUDES) Add opcode directory to list.
542 New dependency entry for arc-ext.lo.
543 * disassemble.c (disassembler): Correct call to
544 arc_get_disassembler.
545 * arc-opc.c: New update for ARC, including full base
546 instructions for ARC variants.
547 * arc-dis.h, arc-dis.c: New update for ARC, including
548 extensibility functionality.
549 * arc-ext.h, arc-ext.c: New files for handling extensibility.
551 2001-01-10 Jan Hubicka <jh@suse.cz>
553 * i386-dis.c (PREGRP15 - PREGRP24): New.
554 (dis386_twobyt): Add SSE2 instructions.
555 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
556 (twobyte_uses_f3_prefix): ... this one.
557 (grps): Add SSE instructions.
558 (prefix_user_table): Add two new slots; add SSE2 instructions.
559 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
560 Handle the REPNZ and Data16 prefixes as well; do proper lookup
561 to prefix_user_table.
562 (OP_E): Accept mfence and lfence as well.
563 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
564 (OP_XMM): Support REX extensions.
568 2001-01-09 Nick Clifton <nickc@redhat.com>
570 * arm-dis.c (print_insn): Set pc to zero for instructions with
571 a reloc associated with them.
573 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
575 * cgen-asm.in (parse_insn_normal): Changed syn to be
576 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
577 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
578 to '\0' to use 0 instead.
579 * cgen-dis.in (print_insn_normal): Ditto.
580 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
582 2001-01-05 Jan Hubicka <jh@suse.cz>
584 * i386-dis.c: Add x86_64 support.
585 (rex): New static variable.
586 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
587 (USED_REX): New macro.
588 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
589 (OP_I64, OP_OFF64, OP_IMREG): New functions.
590 (OP_REG, OP_OFF): Declare.
591 (get64, get32, get32s): New functions.
592 (r??_reg): New constants.
593 (dis386_att): Change templates of instruction implicitly promoted
594 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
596 (dis386_intel): Likewise.
597 (dixx86_64_att): New table based on dis386_att.
598 (dixx86_64_intel): New table based on dis386_intel.
599 (names64, names8rex): New global variable.
600 (names32, names16): Add extended registers.
601 (prefix_user_t): Recognize rex prefixes.
602 (prefix_name): Print REX prefixes nicely.
603 (op_riprel): New global variable.
604 (start_pc): Set type to bfd_vma.
605 (print_insn_i386): Detect the 64bit mode and use proper table;
606 move ckprefix after initializing the buffer; output unused rex prefixes;
607 output information about target of RIP relative addresses.
608 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
609 (print_operand_value): New function.
610 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
611 REX prefix and new modes.
612 (get64, get32s): New.
613 (get32): Return bfd_signed_vma type.
614 (set_op): Initialize the op_riprel.
615 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
617 2001-01-03 Richard Sandiford <r.sandiford@redhat.com>
619 cgen-dis.in (read_insn): Use bfd_get_bits()
621 2001-01-02 Richard Sandiford <rsandifo@redhat.com>
623 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
624 (hash_insn_list): Likewise
625 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
626 (extract_1): Use bfd_get_bits().
627 (extract_normal): Apply sign extension to both extraction
629 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
630 (cgen_put_insn_value): Use bfd_put_bits()
632 2000-12-28 Frank Ch. Eigler <fche@redhat.com>
634 * cgen-asm.in (parse_insn_normal): Print better error message for
635 instructions with missing operands.
637 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
639 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
641 2000-12-16 Nick Clifton <nickc@redhat.com>
643 * Makefile.in: Regenerate.
644 * aclocal.m4: Regenerate.
645 * config.in: Regenerate.
646 * configure.in: Add spacing.
647 * configure: Regenerate.
648 * ia64-asmtab.c: Regenerate.
649 * po/opcodes.pot: Regenerate.
651 2000-12-12 Frank Ch. Eigler <fche@redhat.com>
653 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
654 error messages over later parse-time ones.
656 2000-12-12 Jim Wilson <wilson@redhat.com>
658 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
660 * ia64-gen.c (insert_deplist): Cast sizeof result to int.
661 (print_dependency_table): Print NULL if semantics field not set.
662 (insert_opcode_dependencies): Mark cmp parameter as unused.
663 (print_main_table): Use fprintf_vma to print long long fields.
664 (main): Mark argv paramter as unused. Convert to old style definition.
665 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
666 * ia64-asmtab.c: Regnerate.
668 2000-12-09 Nick Clifton <nickc@redhat.com>
670 * m32r-dis.c (print_insn): Prevent re-read of instruction from
673 * fr30-dis.c: Regenerate.
675 2000-12-08 Peter Targett <peter.targett@arccores.com>
677 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
678 * Makefile.am (C_FILES): Add arc-ext.c.
679 (ALL_MACHINES) Add arc-ext.lo.
680 (INCLUDES) Add opcode directory to list.
681 New dependency entry for arc-ext.lo.
682 * disassemble.c (disassembler): Correct call to
683 arc_get_disassembler.
684 * arc-opc.c: New update for ARC, including full base
685 instructions for ARC variants.
686 * arc-dis.h, arc-dis.c: New update for ARC, including
687 extensibility functionality.
688 * arc-ext.h, arc-ext.c: New files for handling extensibility.
690 2000-12-03 Chris Demetriou cgd@sibyte.com
692 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
693 MOD_HILO, and MOD_LO macros.
695 * mips-opc.c (M1, M2): Delete.
696 (mips_builtin_opcodes): Remove all uses of M1.
698 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
699 instructions take "G" format second operands and use the
701 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
703 Delete "sel" code operands from mfc1 and mtc1.
704 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
707 2000-12-03 Ed Satterthwaite ehs@sibyte.com and
708 Chris Demetriou cgd@sibyte.com
710 * mips-opc.c (mips_builtin_opcodes): Finish additions
711 for MIPS32 support, and clean up existing entries for
712 aesthetics, consistency with the MIPS32 ISA, and
713 with consistency the rest of the table.
715 2000-12-01 Nick Clifton <nickc@redhat.com>
717 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
720 2000-12-01 Chris Demetriou <cgd@sibyte.com>
722 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
723 specifiers. Update 'B' for new constant names, and remove
725 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
726 near the top of the array, so they are disassembled properly.
727 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
728 code for MIPS32. Update "clo" and "clz" to use 'U' operand
729 specifier. Add 'H' format specifier variants for "mfc1,"
730 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
731 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
732 "wait" variant which uses 'J' operand specifier.
734 * mips-dis.c (set_mips_isa_type): Update to use
735 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
736 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
737 * mips-opc.c (I32): New constant for instructions added in
740 (mips_builtin_opcodes) Replace all uses of P4 with I32.
742 * mips-dis.c (set_mips_isa_type): Add cases for
743 bfd_mach_mips5 and bfd_mach_mips64.
744 * mips-opc.c (I64): New definitions.
746 * mips-dis.c (set_mips_isa_type): Add case for
749 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
751 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
752 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
753 Initialize variable dc to NULL.
754 (print_insn_shx): Remove unused label d_reg_n.
756 2000-11-24 Nick Clifton <nickc@redhat.com>
758 * arm-opc.h: Add new opcode formatting parameter 'B'.
759 (arm_opcodes): Add XScale, v5, and v5te instructions.
760 (thumb_opcodes): Add v5t instructions.
762 * arm-dis.c (print_insn_arm): Handle new 'B' format
764 (print_insn_thumb): Decode BLX(1) instruction.
766 2000-11-21 Chris Demetriou <cgd@sibyte.com>
768 * mips-opc.c: Fix file header comment.
770 2000-11-14 Hans-Peter Nilsson <hp@axis.com>
772 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
773 print_insn_cris_with_register_prefix.
775 2000-11-11 Alexandre Oliva <aoliva@redhat.com>
777 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
779 2000-11-07 Matthew Green <mrg@redhat.com>
781 * cgen-dis.in (print_insn): All insns which can fit into insn_value
782 must be loaded there in their entirety.
784 2000-10-20 Jakub Jelinek <jakub@redhat.com>
786 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
787 (compute_arch_mask): Add v8plusb and v9b machines.
788 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
789 * sparc-opc.c: Support for Cheetah instruction set.
790 (prefetch_table): Add #invalidate.
792 2000-10-16 Nick Clifton <nickc@redhat.com>
794 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
796 2000-10-06 Dave Brolley <brolley@redhat.com>
798 * fr30-desc.h: Regenerate.
799 * m32r-desc.h: Regenerate.
800 * m32r-ibld.c: Regenerate.
802 2000-10-05 Jim Wilson <wilson@redhat.com>
804 * ia64-ic.tbl: Update from Intel.
805 * ia64-asmtab.c: Regenerate.
807 2000-10-04 Kazu Hirata <kazu@hxi.com>
809 * ia64-gen.c: Convert C++-style comments to C-style comments.
810 * tic54x-dis.c: Likewise.
812 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
814 Changes to add dollar prefix to registers for files where user symbols
815 don't have a leading underscore. Fix formatting.
816 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
817 (format_reg): Add parameter with_reg_prefix. All callers changed.
818 (print_with_operands): Ditto.
819 (print_insn_cris_generic): Renamed from print_insn_cris, add
820 parameter with_reg_prefix.
821 (print_insn_cris_with_register_prefix,
822 print_insn_cris_without_register_prefix, cris_get_disassembler):
824 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
826 2000-09-22 Jim Wilson <wilson@redhat.com>
828 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
829 gt, ge, ngt, and nge.
830 * ia64-asmtab.c: Regenerate.
832 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
833 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
834 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
835 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
836 * ia64-asmtab.c: Regnerate.
838 2000-09-13 Anders Norlander <anorland@acc.umu.se>
840 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
841 Add mfc0 and mtc0 with sub-selection values.
842 Add clo and clz opcodes.
843 Add msub and msubu instructions for MIPS32.
844 Add madd/maddu aliases for mad/madu for MIPS32.
845 Support wait, deret, eret, movn, pref for MIPS32.
846 Support tlbp, tlbr, tlbwi, tlbwr.
849 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
850 (print_insn_arg): Handle 'H' args.
851 (set_mips_isa_type): Recognize 4K.
852 Use CPU_* defines instead of hardcoded numbers.
854 2000-09-11 Catherine Moore <clm@redhat.com>
856 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
857 (d30v_format_tab): Use Rb2 for modinc and moddec.
859 2000-09-07 Catherine Moore <clm@redhat.com>
861 * d30v-opc.c (d30v_format_tab): Use format Ra for
864 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
866 * configure: Rebuilt with new libtool.m4.
868 2000-09-05 Nick Clifton <nickc@redhat.com>
870 * configure: Regenerate.
871 * po/opcodes.pot: Regenerate.
873 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
875 * acinclude.m4: Include libtool and gettext macros from the
877 * aclocal.m4, configure: Rebuilt.
879 2000-08-30 Kazu Hirata <kazu@hxi.com>
881 * tic80-dis.c: Fix formatting.
883 2000-08-29 Kazu Hirata <kazu@hxi.com>
885 * w65-dis.c: Fix formatting.
887 2000-08-28 Mark Hatle <mhatle@mvista.com>
889 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
890 (powerpc_opcodes): Add table entries for PPC 405 instructions.
891 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
892 instructions. Added extended mnemonic mftbl as defined in the
893 405GP manual for all PPCs.
895 2000-08-28 Jim Wilson <wilson@redhat.com>
897 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
898 call. Change last goto to use failed instead of done.
900 2000-08-28 Dave Brolley <brolley@redhat.com>
902 * cgen-ibld.in (cgen_put_insn_int_value): New function.
903 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
904 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
905 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
906 * cgen-dis.in (read_insn): New static function.
907 (print_insn): Use read_insn to read the insn into the buffer and set
909 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
911 * fr30-asm.c: Regenerated.
912 * fr30-desc.c: Regenerated.
913 * fr30-desc.h: Regenerated.
914 * fr30-dis.c: Regenerated.
915 * fr30-ibld.c: Regenerated.
916 * fr30-opc.c: Regenerated.
917 * fr30-opc.h: Regenerated.
918 * m32r-asm.c: Regenerated.
919 * m32r-desc.c: Regenerated.
920 * m32r-desc.h: Regenerated.
921 * m32r-dis.c: Regenerated.
922 * m32r-ibld.c: Regenerated.
923 * m32r-opc.c: Regenerated.
925 2000-08-28 Kazu Hirata <kazu@hxi.com>
927 * tic30-dis.c: Fix formatting.
929 2000-08-27 Kazu Hirata <kazu@hxi.com>
931 * sh-dis.c: Fix formatting.
933 2000-08-24 David Edelsohn <dje@watson.ibm.com>
935 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
937 2000-08-24 Kazu Hirata <kazu@hxi.com>
939 * z8k-dis.c: Fix formatting.
941 2000-08-16 Jim Wilson <wilson@redhat.com>
943 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
944 break, mov-immediate, nop.
945 * ia64-opc-f.c: Delete fpsub instructions.
946 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
947 address operand. Rewrite using macros to avoid long lines.
948 * ia64-opc.h (POSTINC): Define.
949 * ia64-asmtab.c: Regenerate.
951 2000-08-15 Jim Wilson <wilson@redhat.com>
953 * ia64-ic.tbl: Add missing entries.
955 2000-08-08 Jason Eckhardt <jle@redhat.com>
957 * i860-dis.c (print_br_address): Change third argument from int
960 2000-08-07 Richard Henderson <rth@redhat.com>
962 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
963 for MLI templates. Handle IA64_OPND_TGT64.
965 2000-08-04 Ben Elliston <bje@redhat.com>
967 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
970 2000-08-02 Jim Wilson <wilson@redhat.com>
972 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
974 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
976 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
977 Change return type from void to int. Check the combination
978 of operands, return 1 if valid. Fix to avoid BUF overflow.
979 Report undefined combinations of operands in COMMENT.
980 Report internal errors to stderr. Output the adiw/sbiw
981 constant operand in both decimal and hex.
982 (print_insn_avr): Disassemble ldd/std with displacement of 0
983 as ld/st. Check avr_operand () return value, handle invalid
984 combinations of operands like unknown opcodes.
986 2000-07-28 Ben Elliston <bje@redhat.com>
988 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
989 (run-cgen, stamp-m32r, stamp-fr30): New targets.
990 * Makefile.in: Regenerate.
991 * configure.in: Add --enable-cgen-maint option.
992 * configure: Regenerate.
994 2000-07-26 Dave Brolley <brolley@redhat.com>
996 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
997 (cgen_hw_lookup_by_num): Ditto.
998 (cgen_operand_lookup_by_name): Ditto.
999 (print_address): Ditto.
1000 (print_keyword): Ditto.
1001 * cgen-dis.c (hash_insn_array): Mark unused parameters with
1003 * cgen-asm.c (hash_insn_array): Mark unused parameters with
1005 (cgen_parse_keyword): Ditto.
1007 2000-07-22 Jason Eckhardt <jle@redhat.com>
1009 * i860-dis.c: New file.
1010 (print_insn_i860): New function.
1011 (print_br_address): New function.
1012 (sign_extend): New function.
1013 (BITWISE_OP): New macro.
1014 (I860_REG_PREFIX): New macro.
1015 (grnames, frnames, crnames): New structures.
1017 * disassemble.c (ARCH_i860): Define.
1018 (disassembler): Add check for bfd_arch_i860 to set disassemble
1019 function to print_insn_i860.
1021 * Makefile.in (CFILES): Added i860-dis.c.
1022 (ALL_MACHINES): Added i860-dis.lo.
1023 (i860-dis.lo): New dependences.
1025 * configure.in: New bits for bfd_i860_arch.
1027 * configure: Regenerated.
1029 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1031 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
1032 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
1033 (cris-dis.lo, cris-opc.lo): New rules.
1034 * Makefile.in: Rebuild.
1035 * configure.in (bfd_cris_arch): New target.
1036 * configure: Rebuild.
1037 * disassemble.c (ARCH_cris): Define.
1038 (disassembler): Support ARCH_cris.
1039 * cris-dis.c, cris-opc.c: New files.
1040 * po/POTFILES.in, po/opcodes.pot: Regenerate.
1042 2000-07-11 Jakub Jelinek <jakub@redhat.com>
1044 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
1045 Reported by Bill Clarke <llib@computer.org>.
1047 2000-07-09 Geoffrey Keating <geoffk@redhat.com>
1049 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
1050 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
1052 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1054 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
1055 fput_const, extract_3, extract_5_load, extract_5_store,
1056 extract_5r_store, extract_5R_store, extract_10U_store,
1057 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
1058 extract_12, extract_17, extract_22): Prototype.
1059 (print_insn_hppa): Rename inner block opcode -> opc to avoid
1060 shadowing outer block.
1063 2000-07-05 DJ Delorie <dj@redhat.com>
1067 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1069 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
1071 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1073 * avr-dis.c (avr_operand): Change _ () to _() around all strings
1074 marked for translation (exception from the usual coding style).
1075 (print_insn_avr): Initialize insn2 to avoid warnings.
1077 2000-07-03 Kazu Hirata <kazu@hxi.com>
1079 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
1080 * h8500-dis.c: Fix formatting.
1082 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1084 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1085 (CLEANFILES): Add DEPA.
1086 * Makefile.in: Regenerate.
1088 2000-06-26 Scott Bambrough <scottb@netwinder.org>
1090 * arm-dis.c (regnames): Add an additional register set to match
1091 the set used by GCC. Make it the default.
1093 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1095 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1097 * Makefile.in: Regenerate.
1099 2000-06-20 H.J. Lu <hjl@gnu.org>
1101 * Makefile.am: Rebuild dependency.
1102 * Makefile.in: Rebuild.
1104 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1106 * Makefile.in, configure: regenerate
1107 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
1109 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
1111 * configure.in: Recognize m68hc12 and m68hc11.
1112 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
1113 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
1114 and opcode generation for m68hc11 and m68hc12.
1116 2000-06-16 Nick Duffek <nsd@redhat.com>
1118 * disassemble.c (disassembler): Refer to the PowerPC 620 using
1119 bfd_mach_ppc_620 instead of 620.
1121 2000-06-12 Kazu Hirata <kazu@hxi.com>
1123 * h8300-dis.c: Fix formatting.
1124 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1127 2000-06-09 Denis Chertykov <denisc@overta.ru>
1129 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1131 2000-06-07 Denis Chertykov <denisc@overta.ru>
1133 * avr-dis.c: completely rewritten.
1135 2000-06-02 Kazu Hirata <kazu@hxi.com>
1137 * h8300-dis.c: Follow the GNU coding style.
1138 (bfd_h8_disassemble) Fix a typo.
1140 2000-06-01 Kazu Hirata <kazu@hxi.com>
1142 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1143 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1144 correctly. Fix a typo.
1146 2000-05-31 Nick Clifton <nickc@redhat.com>
1148 * opintl.h (_(String)): Explain why dgettext is used instead of
1151 2000-05-30 Nick Clifton <nickc@redhat.com>
1153 * opintl.h (gettext, dgettext, dcgettext, textdomain,
1154 bindtextdomain): Replace defines with those from intl/libgettext.h
1155 to quieten gcc warnings.
1157 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1159 * Makefile.am: Update dependencies with "make dep-am"
1160 * Makefile.in: Regenerate.
1162 2000-05-25 Alexandre Oliva <aoliva@redhat.com>
1164 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1165 sign-extending operands.
1167 2000-05-15 Donald Lindsay <dlindsay@redhat.com>
1169 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1172 2000-05-21 Nick Clifton <nickc@redhat.com>
1174 * Makefile.am (LIBIBERTY): Define.
1176 2000-05-19 Diego Novillo <dnovillo@redhat.com>
1178 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1179 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1180 (reg_names): Rename to std_reg_names. Change it to a char **
1182 (std_reg_names): New name for reg_names.
1183 (set_mips_isa_type): Set reg_names to point to std_reg_names by
1186 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
1188 * fr30-desc.h: Partially regenerated to account for changed
1189 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1190 * m32r-desc.h: Ditto.
1192 2000-05-15 Nick Clifton <nickc@redhat.com>
1194 * arm-opc.h: Use upper case for flasg in MSR and MRS
1195 instructions. Allow any bit to be set in the field_mask of
1196 the MSR instruction.
1198 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1199 field_mask of an MSR instruction.
1201 2000-05-11 Thomas de Lellis <tdel@windriver.com>
1203 * arm-opc.h: Disassembly of thumb ldsb/ldsh
1204 instructions changed to ldrsb/ldrsh.
1206 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1208 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1209 target addresses for 'jal' and 'j'.
1211 2000-05-10 Geoff Keating <geoffk@redhat.com>
1213 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1214 also available in common mode when powerpc syntax is being used.
1216 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1218 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1219 (dummy_print_address): Ditto.
1221 2000-05-04 Timothy Wall <twall@redhat.com>
1223 * tic54x-opc.c: New.
1224 * tic54x-dis.c: New.
1225 * disassemble.c (disassembler): Add ARCH_tic54x.
1226 * configure.in: Added tic54x target.
1228 * Makefile.am: Add tic54x dependencies.
1229 * Makefile.in: Ditto.
1231 2000-05-03 J.T. Conklin <jtc@redback.com>
1233 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1234 vector unit operands.
1235 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1236 unit instruction formats.
1237 (PPCVEC): New macro, mask for vector instructions.
1238 (powerpc_operands): Add table entries for above operand types.
1239 (powerpc_opcodes): Add table entries for vector instructions.
1241 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1242 (print_insn_little_powerpc): Likewise.
1243 (print_insn_powerpc): Prepend 'v' when printing vector registers.
1245 2000-04-24 Clinton Popetz <cpopetz@redhat.com>
1247 * configure.in: Add bfd_powerpc_64_arch.
1248 * disassemble.c (disassembler): Use print_insn_big_powerpc for
1251 2000-04-24 Nick Clifton <nickc@redhat.com>
1253 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1256 2000-04-23 Denis Chertykov <denisc@overta.ru>
1258 * avr-dis.c (reg_fmul_d): New. Extract destination register from
1260 (reg_fmul_r): New. Extract source register from FMUL instruction.
1261 (reg_muls_d): New. Extract destination register from MULS instruction.
1262 (reg_muls_r): New. Extract source register from MULS instruction.
1263 (reg_movw_d): New. Extract destination register from MOVW instruction.
1264 (reg_movw_r): New. Extract source register from MOVW instruction.
1265 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1266 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1268 2000-04-22 Timothy Wall <twall@redhat.com>
1270 * ia64-gen.c (general): Add an ordered table of primary
1271 opcode names, as well as priority fields to disassembly data
1272 structures to enforce a preferred disassembly format based on the
1273 ordering of the opcode tables.
1274 (load_insn_classes): Show a useful message if IC tables are missing.
1275 (load_depfile): Ditto.
1276 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1277 distinguish preferred disassembly.
1278 * ia64-opc-f.c: Reorder some insn for preferred disassembly
1279 format. Fix incorrect flag on fma.s/fma.s.s0.
1280 * ia64-opc.c: Scan *all* disassembly matches and use the one with
1281 the highest priority.
1282 * ia64-opc-b.c: Use more abbreviations.
1283 * ia64-asmtab.c: Regenerate.
1285 2000-04-21 Jason Eckhardt <jle@redhat.com>
1287 * hppa-dis.c (extract_16): New function.
1288 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1289 new operand types l,y,&,fe,fE,fx.
1291 2000-04-21 Richard Henderson <rth@redhat.com>
1292 David Mosberger <davidm@hpl.hp.com>
1293 Timothy Wall <twall@redhat.com>
1294 Bob Manson <manson@charmed.cygnus.com>
1295 Jim Wilson <wilson@redhat.com>
1297 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1298 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1299 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1301 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1302 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1303 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1304 * Makefile.in: Rebuild.
1305 * configure Rebuild.
1306 * configure.in (bfd_ia64_arch): New target.
1307 * disassemble.c (ARCH_ia64): Define.
1308 (disassembler): Support ARCH_ia64.
1309 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1310 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1311 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1312 ia64-war.tbl, ia64-waw.tbl: New files.
1314 2000-04-20 Alexandre Oliva <aoliva@redhat.com>
1316 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1317 (disassemble): Use them.
1319 2000-04-14 Alan Modra <alan@linuxcare.com.au>
1321 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1322 * Makefile.am: Update dependencies.
1323 * Makefile.in: Regenerate.
1325 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1327 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1328 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1329 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1330 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1331 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1332 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1333 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1334 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1335 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
1336 ansidecl.h as sysdep.h includes it.
1338 2000-04-7 Andrew Cagney <cagney@b1.redhat.com>
1340 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1341 --enable-build-warnings option.
1342 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1343 * Makefile.in, configure: Re-generate.
1345 2000-04-05 J"orn Rennecke <amylaar@redhat.com>
1347 * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1348 stc GBR,@-<REG_N> is available for arch_sh1_up.
1349 Group parallel processing insn with identical mnemonics together.
1350 Make three-operand psha / pshl come first.
1352 2000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
1354 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1355 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1356 (sh_arg_type): Add A_PC.
1357 (sh_table): Update entries using immediates. Add repeat.
1358 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1359 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1361 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1363 * po/opcodes.pot: Regenerate.
1365 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1366 (DEP): Quote when passing vars to sub-make. Add warning message
1368 (DEP1): Rewrite for "gcc -MM".
1369 (CLEANFILES): Add DEP2.
1370 Update dependencies.
1371 * Makefile.in: Regenerate.
1373 2000-04-03 Denis Chertykov <denisc@overta.ru>
1375 * avr-dis.c: Syntax cleanup.
1376 (add0fff): Print the pc relative address as a signed number.
1377 (add03f8): Likewise.
1379 2000-04-01 Ian Lance Taylor <ian@zembu.com>
1381 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
1382 the parameter ATTRIBUTE_UNUSED.
1383 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1385 2000-04-01 Alexandre Oliva <aoliva@redhat.com>
1387 * m10300-opc.c: SP-based offsets are always unsigned.
1389 2000-03-29 Thomas de Lellis <tdel@windriver.com>
1391 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1392 [branch always] instead of "undefined".
1394 2000-03-27 Nick Clifton <nickc@redhat.com>
1396 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1397 short instructions, from end of list of long instructions.
1399 2000-03-27 Ian Lance Taylor <ian@zembu.com>
1401 * Makefile.am (CFILES): Add avr-dis.c.
1402 (ALL_MACHINES): Add avr-dis.lo.
1404 2000-03-27 Alan Modra <alan@linuxcare.com>
1406 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1408 (print_insn_avr): Call function via pointer in K&R compatible way.
1409 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1410 add0fff, add03f8): Convert to old style function declaration and
1412 (avrdis_opcode): Add prototype.
1414 2000-03-27 Denis Chertykov <denisc@overta.ru>
1416 * avr-dis.c: New file. AVR disassembler.
1417 * configure.in (bfd_avr_arch): New architecture support.
1418 * disassemble.c: Likewise.
1419 * configure: Regenerate.
1421 2000-03-06 J"oern Rennecke <amylaar@redhat.com>
1423 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1425 2000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
1427 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
1428 flag to determine if operand is pc-relative.
1430 (d30v_format_table):
1431 (REL6S3): Renamed from IMM6S3.
1432 Added flag OPERAND_PCREL.
1433 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1434 added flag OPERAND_PCREL.
1435 (IMM12S3U): Replaced with REL12S3.
1436 (SHORT_D2, LONG_D): Delay target is pc-relative.
1437 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1438 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1439 using the REL* operands.
1440 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1441 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1442 LONG_Db, using REL* operands.
1443 (SHORT_U, SHORT_A5S): Removed stray alternatives.
1444 (d30v_opcode_table): Use new *r formats.
1446 2000-02-28 Nick Clifton <nickc@redhat.com>
1448 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1449 'signed_overflow_ok_p'.
1451 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1453 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1454 name of the libtool directory.
1455 * Makefile.in: Rebuild.
1457 2000-02-24 Nick Clifton <nickc@redhat.com>
1459 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1460 (cgen_clear_signed_overflow_ok): New function.
1461 (cgen_signed_overflow_ok_p): New function.
1463 2000-02-23 Andrew Haley <aph@redhat.com>
1465 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1466 m32r-ibld.c, m32r-opc.h: Rebuild.
1468 2000-02-23 Linas Vepstas <linas@linas.org>
1470 * i370-dis.c, i370-opc.c: New.
1472 * disassemble.c (ARCH_i370): Define.
1473 (disassembler): Handle it.
1475 * Makefile.am: Add support for Linux/IBM 370.
1476 * configure.in: Likewise.
1478 * Makefile.in: Regenerate.
1479 * configure: Likewise.
1481 2000-02-22 Chandra Chavva <cchavva@redhat.com>
1483 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1484 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1487 2000-02-22 Andrew Haley <aph@redhat.com>
1489 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1491 * mips-opc.c (G6): New define.
1492 (mips_builtin_op): Add "move" definition for -gp32.
1494 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1496 From Grant Erickson <gerickso@Brocade.COM>:
1497 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1499 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1501 * dis-buf.c (buffer_read_memory): Change `length' param and all int
1504 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1506 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1507 (print_insn_ppi): Likewise.
1508 (print_insn_shx): Use info->mach to select appropriate insn set.
1509 Add support for sh-dsp. Remove FD_REG_N support.
1510 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1511 (sh_arg_type): Likewise. Remove FD_REG_N.
1512 (sh_dsp_reg_nums): New enum.
1513 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1514 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1515 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1516 (arch_sh3_dsp_up): Likewise.
1517 (sh_opcode_info): New field: arch.
1518 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1519 D_REG_N. Fill in arch field. Add sh-dsp insns.
1521 2000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
1523 * arm-dis.c: Change flavor name from atpcs-special to
1524 special-atpcs to prevent name conflict in gdb.
1525 (get_arm_regname_num_options, set_arm_regname_option,
1526 get_arm_regnames): New functions. API to access the several
1527 flavor of register names. Note: Used by gdb.
1528 (print_insn_thumb): Use the register name entry from the currently
1529 selected flavor for LR and PC.
1531 2000-02-10 Nick Clifton <nickc@redhat.com>
1533 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1535 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1536 "mulsh.h" instructions.
1537 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1539 (print_insn_mcore): Add support for little endian targets.
1540 Add support for MULSH and OPSR classes.
1542 2000-02-07 Nick Clifton <nickc@redhat.com>
1544 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1545 Previous delat did not take.
1547 2000-02-03 Timothy Wall <twall@redhat.com>
1549 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1550 to adjust target address bounds checking and calculate the
1551 appropriate octet offset into data.
1553 2000-01-27 Nick Clifton <nickc@redhat.com>
1555 * arm-dis.c: (parse_disassembler_option): Rename to
1556 parse_arm_disassembler_option and allow to be exported.
1558 * disassemble.c (disassembler_usage): New function: Print out any
1559 target specific disassembler options.
1560 Call arm_disassembler_options() if the ARM architecture is being
1563 * arm-dis.c (NUM_ELEM): Define this macro if not already
1565 (arm_regname): New struct type for ARM register names.
1566 (arm_toggle_regnames): Delete.
1567 (parse_disassembler_option): Use register name structure.
1568 (print_insn): New function: Combines duplicate code found in
1569 print_insn_big_arm and print_insn_little_arm.
1570 (print_insn_big_arm): Call print_insn.
1571 (print_insn_little_arm): Call print_insn.
1572 (print_arm_disassembler_options): Display list of supported,
1573 ARM specific disassembler options.
1575 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1577 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1578 ARM_STT_16BIT flag as Thumb code symbols.
1580 * arm-dis.c (printf_insn_little_arm): Ditto.
1582 2000-01-25 Thomas de Lellis <tdel@windriver.com>
1584 * arm-dis.c (printf_insn_thumb): Prevent double dumping
1585 of raw thumb instructions.
1587 2000-01-20 Nick Clifton <nickc@redhat.com>
1589 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1591 2000-01-03 Nick Clifton <nickc@cygnus.com>
1593 * arm-dis.c (streq): New macro.
1594 (strneq): New macro.
1595 (force_thumb): ew local variable.
1596 (parse_disassembler_option): New function: Parse a single, ARM
1597 specific disassembler command line switch.
1598 (parse_disassembler_option): Call parse_disassembler_option to
1599 parse individual command line switches.
1600 (print_insn_big_arm): Check force_thumb.
1601 (print_insn_little_arm): Check force_thumb.
1603 For older changes see ChangeLog-9899
1609 version-control: never