1 2001-06-22 Pauli <pauli@moreton.com.au>
3 * m68k-opc.c: Add wdebug instruction.
5 2001-06-15 Aldy Hernandez <aldyh@redhat.com>
7 * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
9 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
11 * cgen-asm.c (cgen_parse_keyword): When looking for the
12 boundaries of a keyword, allow any special characters
13 that are actually in one of the allowed keyword.
14 * cgen-opc.c (cgen_keyword_add): Add any special characters
15 to the nonalpha_chars field.
17 2001-06-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
19 * s390-opc.c: Add lgh instruction.
20 * s390-opc.txt: Likewise.
22 2001-06-11 Alan Modra <amodra@bigpond.net.au>
24 * i386-dis.c: Group function prototypes in one place.
25 (FLOATCODE): Redefine as 1.
26 (USE_GROUPS): Redefine as 2.
27 (USE_PREFIX_USER_TABLE): Redefine as 3.
28 (X86_64_SPECIAL): Define as 4.
29 (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
30 (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
31 (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
32 (dis386): New table combining above four tables.
33 (dis386_twobyte_att, dis386_twobyte_intel): Delete.
34 (dis386_twobyte): New table combining above two tables.
35 (x86_64_table): New table to handle x86_64.
37 (float_mem_att, float_mem_intel): Delet.
38 (float_mem): New table combining above two tables.
39 (print_insn_i386): Modify for above.
41 (putop): Handle '{', '|' and '}' to select alternative mnemonics.
42 Return 0 on success, 1 if no valid alternative.
43 (putop <case 'F'>, <case 'H'>): Print nothing for intel_syntax.
44 (putop <case 'T'>): Move to case 'U', and share case 'Q' code.
45 (putop <case 'I'>): Move to case 'T', and share case 'P' code.
46 (OP_REG <case rAX_reg .. rDI_reg>): Handle as for eAX_reg .. eDI_reg
48 (OP_I <case q_mode>): Handle as for v_mode if not 64-bit mode.
49 (OP_I64): If not 64-bit mode, call OP_I.
50 OP_OFF64): If not 64-bit mode, call OP_OFF.
51 (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
52 'ignore'/'ignored' to 'bytemode'.
54 2001-06-10 Alan Modra <amodra@bigpond.net.au>
56 * configure.in: Sort 'ta' case statement.
57 * configure: Regenerate.
59 * i386-dis.c (dis386_att): Add 'H' to conditional branch and
61 (disx86_64_att): Likewise.
62 (dis386_twobyte_att): Likewise.
63 (print_insn_i386): Don't print branch hints as a prefix.
64 (putop): 'H' macro prints branch hints.
65 (get64): Kill compile warnings.
67 2001-06-09 Alexandre Oliva <aoliva@redhat.com>
69 * sh-opc.h (sh_table): Don't use empty initializers.
71 2001-06-06 Christian Groessler <cpg@aladdin.de>
73 * z8k-dis.c: Fix formatting.
74 (unpack_instr): Remove unused cases in switch statement. Add
75 safety abort() in default case.
76 (unparse_instr): Add safety abort() in default case.
78 2001-06-06 Peter Jakubek <pjak@snafu.de>
80 * m68k-dis.c (print_insn_m68k): Fix typo.
81 * m68k-opc.c (m68k_opcodes): Correct allowed operands for
82 mcf (ColdFire) div, rem and moveb instructions.
84 2001-06-06 Alan Modra <amodra@bigpond.net.au>
86 * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
87 (cond_jump_mode, loop_jcxz_mode): Define.
88 (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
89 appropriate, and 'F' suffix to loop insns.
90 (disx86_64_att): Likewise.
91 (dis386_twobyte_att): Likewise.
92 (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
93 Output data size prefix for long conditional jumps. Output cs and
95 (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
96 (OP_J): Don't make PREFIX_DATA used.
98 2001-06-04 Alexandre Oliva <aoliva@redhat.com>
100 * sh-opc.h (sh_table): Complete last element entry to avoid
103 2001-05-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
105 * mips-dis.c (mips_isa_type): Add MIPS r12k support.
107 2001-05-23 Alan Modra <amodra@one.net.au>
109 * arc-opc.c: Whitespace changes.
111 2001-05-18 Hans-Peter Nilsson <hp@axis.com>
113 * cris-opc.c (cris_spec_regs): Add missing initializer field for
116 2001-05-15 Frank Ch. Eigler <fche@redhat.com>
118 * cgen-dis.in (extract_normal): Complete support for min<base case.
120 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
122 * mips-dis.c (INSNLEN): Rename MAXLEN.
123 (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
124 (print_insn_arg): Remove $ prefix of register names.
125 (set_mips_isa_type): Remove.
126 (mips_isa_type): New function.
127 (get_mips_isa): New Function.
128 (print_insn_mips): Rename _print_insn_mips.
129 (_print_insn_mips): New function, contains code which was
130 duplicated in print_insn_big_mips and print_insn_little_mips.
131 (print_insn_big_mips): Moved code to _print_insn_mips.
132 (print_insn_little_mips): Likewise.
133 (print_mips16_insn_arg): Remove $ prefix of register names.
134 Print error message before abort.
136 2001-05-14 J.T. Conklin <jtc@redback.com>
138 * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
139 simplified mnemonics used for setting PPC750-specific special
142 2001-05-12 H.J. Lu <hjl@gnu.org>
144 * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
147 2001-05-12 Peter Targett <peter.targett@arccores.com>
149 * arc-opc.c (arc_reg_names): Correct attribute for lp_count
150 register to r/w. Formatting fixes throughout file.
152 2001-05-12 Alan Modra <amodra@one.net.au>
154 * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
156 (twobyte_has_modrm): Update table.
157 (need_modrm): Give it file scope.
158 (MODRM_CHECK): Define.
159 (dofloat): Use MODRM_CHECK.
164 2001-05-07 Frank Ch. Eigler <fche@redhat.com>
166 * cgen-dis.in (default_print_insn): Tolerate min<base instructions
167 even at end of a section.
168 * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
169 by ignoring precariously-unpacked insn_value in favor of raw buffer.
171 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
173 * disassemble.c (disassembler_usage): Remove unused attribute.
175 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
177 * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
179 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
181 * cgen-dis.in (print_insn): Remove call to read_insn. Instead,
182 assume incoming buffer already has the base insn loaded. Handle
183 smaller-than-base instructions for variable-length case.
185 2001-05-04 Alan Modra <amodra@one.net.au>
187 * i386-dis.c (Ev, Ed): Remove duplicate define.
190 (OP_XS): New function.
191 (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
193 (dis386_twobyte_intel): Likewise.
194 (prefix_user_table): Use MS for maskmovq operand.
196 2001-04-27 Johan Rydberg <jrydberg@opencores.org>
198 * Makefile.am: Add OpenRISC target.
199 * Makefile.in: Regenerated.
201 * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
203 * configure.in (bfd_openrisc_arch): Add target.
204 * configure: Regenerated.
206 * openrisc-asm.c: New file.
207 * openrisc-desc.c: Likewise.
208 * openrisc-desc.h: Likewise.
209 * openrisc-dis.c: Likewise.
210 * openrisc-ibld.c: Likewise.
211 * openrisc-opc.c: Likewise.
212 * openrisc-opc.h: Likewise.
214 2001-04-24 Christian Groessler <cpg@aladdin.de>
216 * z8k-dis.c: add names of control registers (ctrl_names);
217 (seg_length): provides instruction length fixup for segmented
218 mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
219 CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
220 (unparse_intr): handle CLASS_PR, print addresses without '#'
221 * z8k-opc.h: re-created with new z8kgen
222 * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
223 entries for ldctl/ldctlb instruction
225 2001-04-06 Andreas Jaeger <aj@suse.de>
227 * i386-dis.c: Add ffreep instruction.
229 2001-03-30 Alexandre Oliva <aoliva@redhat.com>
231 * ppc-opc.c (insert_mbe): Shift mask initializer as long.
233 2001-03-24 Alan Modra <alan@linuxcare.com.au>
235 * i386-dis.c (PREGRP25): Define.
236 (dis386_twobyte_att): Use here in place of "movntq" entry.
237 (dis386_twobyte_intel): Likewise.
238 (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
240 (dis386_twobyte_att): Use here.
241 (dis386_twobyte_intel): Likewise.
242 (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
243 (prefix_user_table <maskmovdqu>): XM operand, not MX.
244 (prefix_user_table): Cosmetic changes to "bad" entries.
246 2001-03-23 Nick Clifton <nickc@redhat.com>
248 * mips-opc.c: Remove extraneous whitespace.
249 * mips-dis.c: Remove extraneous whitespace.
251 2001-03-22 Ben Elliston <bje@redhat.com>
253 * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
254 declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
255 * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
256 to allay a compiler warning.
258 2001-03-22 Alan Modra <alan@linuxcare.com.au>
260 * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
261 (dis386_twobyte_intel): Likewise.
262 (twobyte_has_modrm): Set entry for paddq, psubq.
264 2001-03-20 Patrick Macdonald <patrickm@redhat.com>
266 * cgen-dis.in (print_insn_@arch@): Add support for target machine
267 determination via CGEN_COMPUTE_MACH.
268 * fr30-desc.c: Regenerate.
269 * fr30-dis.c: Regenerate.
270 * fr30-opc.h: Regenerate.
271 * m32r-desc.c: Regenerate.
272 * m32r-dis.c: Regenerate.
273 * m32r-opc.h: Regenerate.
274 * m32r-opinst.c: Regenerate.
276 2001-03-20 H.J. Lu <hjl@gnu.org>
278 * configure.in: Remove the redundent AC_ARG_PROGRAM.
279 * configure: Rebuild.
281 2001-03-19 Jim Wilson <wilson@redhat.com>
283 * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
284 notestr if larger than xsect.
285 (in_class): Handle format M5.
286 * ia64-asmtab.c: Regnerate.
288 2001-03-19 John David Anglin <dave@hiauly1.hia.nrc.ca>
290 * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
291 has more than one byte left to read.
293 2001-03-16 Martin Schwidefsky <schwidefsky@de.ibm.com>
295 * s390-opc.c: Add new opcodes. Smooth out formatting.
296 * s390-opc.txt: Add new opcodes.
298 2001-03-06 Nick Clifton <nickc@redhat.com>
300 * arm-dis.c (print_insn_thumb): Compute destination address
301 of BLX(1) instruction by taking bit 1 from PC and not from bit
304 2001-03-06 Igor Shevlyakov <igor@windriver.com>
306 * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
307 so command line switches will work.
309 2001-03-05 Dave Brolley <brolley@redhat.com>
311 * fr30-asm.c: Regenerate.
312 * fr30-desc.c: Regenerate.
313 * fr30-desc.h: Regenerate.
314 * fr30-dis.c: Regenerate.
315 * fr30-ibld.c: Regenerate.
316 * fr30-opc.c: Regenerate.
317 * fr30-opc.h: Regenerate.
318 * m32r-asm.c: Regenerate.
319 * m32r-desc.c: Regenerate.
320 * m32r-desc.h: Regenerate.
321 * m32r-dis.c: Regenerate.
322 * m32r-ibld.c: Regenerate.
323 * m32r-opc.c: Regenerate.
324 * m32r-opc.h: Regenerate.
325 * m32r-opinst.c: Regenerate.
327 2001-02-28 Igor Shevlyakov <igor@windriver.com>
329 * m68k-opc.c: fix cpushl according to Motorola. Enable
330 bunch of instructions for Coldfire 5407 and add all new.
332 2001-02-27 Alan Modra <alan@linuxcare.com.au>
334 * configure.in (BFD_VERSION): Do without grep.
335 * configure: Regenerate.
336 * Makefile.am: Run "make dep-am".
337 * Makefile.in: Regenerate.
339 2001-02-23 David Mosberger <davidm@hpl.hp.com>
341 * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
342 * ia64-asmtab.c: Regenerate.
344 2001-02-21 David Mosberger <davidm@hpl.hp.com>
346 * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
347 separate variants: one for IMM22 and the other for IMM14.
348 * ia64-asmtab.c: Regenerate.
350 2001-02-21 Greg McGary <greg@mcgary.org>
352 * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
354 2001-02-20 H.J. Lu <hjl@gnu.org>
356 * Makefile.am (ia64-ic.tbl): Remove the target.
357 (ia64-raw.tbl): Likewise.
358 (ia64-waw.tbl): Likewise.
359 (ia64-war.tbl): Likewise.
360 (ia64-asmtab.c): Generate it in the source directory.
361 * Makefile.in: Regenerated.
363 2001-02-18 lars brinkhoff <lars@nocrew.org>
365 * Makefile.am: Add PDP-11 target.
366 * configure.in: Likewise.
367 * disassemble.c: Likewise.
368 * pdp11-dis.c: New file.
369 * pdp11-opc.c: New file.
371 2001-02-14 Jim Wilson <wilson@redhat.com>
373 * ia64-ic.tbl: Update from Intel. Add setf to fr-writers.
374 * ia64-asmtab.c: Regenerate.
376 Mon Feb 12 17:41:26 CET 2001 Jan Hubicka <jh@suse.cz>
378 * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
382 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
384 * mips-dis.c (print_insn_arg): Use top four bits of the address of
385 the following instruction not of the jump itself for the jump
387 (print_mips16_insn_arg): Likewise.
389 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
391 * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
393 * Makefile.in: Regenerate.
395 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
397 * Makefile.am: Add linux target for S/390.
398 * Makefile.in: Likewise.
399 * configure.in: Likewise.
400 * disassemble.c: Likewise.
401 * s390-dis.c: New file.
402 * s390-mkopc.c: New file.
403 * s390-opc.c: New file.
404 * s390-opc.txt: New file.
406 2001-02-05 Jim Wilson <wilson@redhat.com>
408 * ia64-asmtab.c: Revert 2000-12-16 change.
410 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
412 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
413 * m32r-desc.h: Regenerate.
415 Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
417 * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
418 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
420 2001-01-14 Alan Modra <alan@linuxcare.com.au>
422 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
424 2001-01-13 Nick Clifton <nickc@redhat.com>
426 * disassemble.c: Remove spurious white space.
428 Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
430 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
433 2001-01-11 Peter Targett <peter.targett@arccores.com>
435 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
436 * Makefile.am (C_FILES): Add arc-ext.c.
437 (ALL_MACHINES) Add arc-ext.lo.
438 (INCLUDES) Add opcode directory to list.
439 New dependency entry for arc-ext.lo.
440 * disassemble.c (disassembler): Correct call to
441 arc_get_disassembler.
442 * arc-opc.c: New update for ARC, including full base
443 instructions for ARC variants.
444 * arc-dis.h, arc-dis.c: New update for ARC, including
445 extensibility functionality.
446 * arc-ext.h, arc-ext.c: New files for handling extensibility.
448 2001-01-10 Jan Hubicka <jh@suse.cz>
450 * i386-dis.c (PREGRP15 - PREGRP24): New.
451 (dis386_twobyt): Add SSE2 instructions.
452 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
453 (twobyte_uses_f3_prefix): ... this one.
454 (grps): Add SSE instructions.
455 (prefix_user_table): Add two new slots; add SSE2 instructions.
456 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
457 Handle the REPNZ and Data16 prefixes as well; do proper lookup
458 to prefix_user_table.
459 (OP_E): Accept mfence and lfence as well.
460 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
461 (OP_XMM): Support REX extensions.
465 2001-01-09 Nick Clifton <nickc@redhat.com>
467 * arm-dis.c (print_insn): Set pc to zero for instructions with
468 a reloc associated with them.
470 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
472 * cgen-asm.in (parse_insn_normal): Changed syn to be
473 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
474 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
475 to '\0' to use 0 instead.
476 * cgen-dis.in (print_insn_normal): Ditto.
477 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
479 2001-01-05 Jan Hubicka <jh@suse.cz>
481 * i386-dis.c: Add x86_64 support.
482 (rex): New static variable.
483 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
484 (USED_REX): New macro.
485 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
486 (OP_I64, OP_OFF64, OP_IMREG): New functions.
487 (OP_REG, OP_OFF): Declare.
488 (get64, get32, get32s): New functions.
489 (r??_reg): New constants.
490 (dis386_att): Change templates of instruction implicitly promoted
491 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
493 (dis386_intel): Likewise.
494 (dixx86_64_att): New table based on dis386_att.
495 (dixx86_64_intel): New table based on dis386_intel.
496 (names64, names8rex): New global variable.
497 (names32, names16): Add extended registers.
498 (prefix_user_t): Recognize rex prefixes.
499 (prefix_name): Print REX prefixes nicely.
500 (op_riprel): New global variable.
501 (start_pc): Set type to bfd_vma.
502 (print_insn_i386): Detect the 64bit mode and use proper table;
503 move ckprefix after initializing the buffer; output unused rex prefixes;
504 output information about target of RIP relative addresses.
505 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
506 (print_operand_value): New function.
507 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
508 REX prefix and new modes.
509 (get64, get32s): New.
510 (get32): Return bfd_signed_vma type.
511 (set_op): Initialize the op_riprel.
512 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
514 2001-01-03 Richard Sandiford <r.sandiford@redhat.com>
516 cgen-dis.in (read_insn): Use bfd_get_bits()
518 2001-01-02 Richard Sandiford <rsandifo@redhat.com>
520 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
521 (hash_insn_list): Likewise
522 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
523 (extract_1): Use bfd_get_bits().
524 (extract_normal): Apply sign extension to both extraction
526 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
527 (cgen_put_insn_value): Use bfd_put_bits()
529 2000-12-28 Frank Ch. Eigler <fche@redhat.com>
531 * cgen-asm.in (parse_insn_normal): Print better error message for
532 instructions with missing operands.
534 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
536 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
538 2000-12-16 Nick Clifton <nickc@redhat.com>
540 * Makefile.in: Regenerate.
541 * aclocal.m4: Regenerate.
542 * config.in: Regenerate.
543 * configure.in: Add spacing.
544 * configure: Regenerate.
545 * ia64-asmtab.c: Regenerate.
546 * po/opcodes.pot: Regenerate.
548 2000-12-12 Frank Ch. Eigler <fche@redhat.com>
550 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
551 error messages over later parse-time ones.
553 2000-12-12 Jim Wilson <wilson@redhat.com>
555 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
557 * ia64-gen.c (insert_deplist): Cast sizeof result to int.
558 (print_dependency_table): Print NULL if semantics field not set.
559 (insert_opcode_dependencies): Mark cmp parameter as unused.
560 (print_main_table): Use fprintf_vma to print long long fields.
561 (main): Mark argv paramter as unused. Convert to old style definition.
562 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
563 * ia64-asmtab.c: Regnerate.
565 2000-12-09 Nick Clifton <nickc@redhat.com>
567 * m32r-dis.c (print_insn): Prevent re-read of instruction from
570 * fr30-dis.c: Regenerate.
572 2000-12-08 Peter Targett <peter.targett@arccores.com>
574 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
575 * Makefile.am (C_FILES): Add arc-ext.c.
576 (ALL_MACHINES) Add arc-ext.lo.
577 (INCLUDES) Add opcode directory to list.
578 New dependency entry for arc-ext.lo.
579 * disassemble.c (disassembler): Correct call to
580 arc_get_disassembler.
581 * arc-opc.c: New update for ARC, including full base
582 instructions for ARC variants.
583 * arc-dis.h, arc-dis.c: New update for ARC, including
584 extensibility functionality.
585 * arc-ext.h, arc-ext.c: New files for handling extensibility.
587 2000-12-03 Chris Demetriou cgd@sibyte.com
589 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
590 MOD_HILO, and MOD_LO macros.
592 * mips-opc.c (M1, M2): Delete.
593 (mips_builtin_opcodes): Remove all uses of M1.
595 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
596 instructions take "G" format second operands and use the
598 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
600 Delete "sel" code operands from mfc1 and mtc1.
601 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
604 2000-12-03 Ed Satterthwaite ehs@sibyte.com and
605 Chris Demetriou cgd@sibyte.com
607 * mips-opc.c (mips_builtin_opcodes): Finish additions
608 for MIPS32 support, and clean up existing entries for
609 aesthetics, consistency with the MIPS32 ISA, and
610 with consistency the rest of the table.
612 2000-12-01 Nick Clifton <nickc@redhat.com>
614 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
617 2000-12-01 Chris Demetriou <cgd@sibyte.com>
619 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
620 specifiers. Update 'B' for new constant names, and remove
622 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
623 near the top of the array, so they are disassembled properly.
624 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
625 code for MIPS32. Update "clo" and "clz" to use 'U' operand
626 specifier. Add 'H' format specifier variants for "mfc1,"
627 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
628 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
629 "wait" variant which uses 'J' operand specifier.
631 * mips-dis.c (set_mips_isa_type): Update to use
632 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
633 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
634 * mips-opc.c (I32): New constant for instructions added in
637 (mips_builtin_opcodes) Replace all uses of P4 with I32.
639 * mips-dis.c (set_mips_isa_type): Add cases for
640 bfd_mach_mips5 and bfd_mach_mips64.
641 * mips-opc.c (I64): New definitions.
643 * mips-dis.c (set_mips_isa_type): Add case for
646 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
648 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
649 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
650 Initialize variable dc to NULL.
651 (print_insn_shx): Remove unused label d_reg_n.
653 2000-11-24 Nick Clifton <nickc@redhat.com>
655 * arm-opc.h: Add new opcode formatting parameter 'B'.
656 (arm_opcodes): Add XScale, v5, and v5te instructions.
657 (thumb_opcodes): Add v5t instructions.
659 * arm-dis.c (print_insn_arm): Handle new 'B' format
661 (print_insn_thumb): Decode BLX(1) instruction.
663 2000-11-21 Chris Demetriou <cgd@sibyte.com>
665 * mips-opc.c: Fix file header comment.
667 2000-11-14 Hans-Peter Nilsson <hp@axis.com>
669 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
670 print_insn_cris_with_register_prefix.
672 2000-11-11 Alexandre Oliva <aoliva@redhat.com>
674 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
676 2000-11-07 Matthew Green <mrg@redhat.com>
678 * cgen-dis.in (print_insn): All insns which can fit into insn_value
679 must be loaded there in their entirety.
681 2000-10-20 Jakub Jelinek <jakub@redhat.com>
683 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
684 (compute_arch_mask): Add v8plusb and v9b machines.
685 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
686 * sparc-opc.c: Support for Cheetah instruction set.
687 (prefetch_table): Add #invalidate.
689 2000-10-16 Nick Clifton <nickc@redhat.com>
691 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
693 2000-10-06 Dave Brolley <brolley@redhat.com>
695 * fr30-desc.h: Regenerate.
696 * m32r-desc.h: Regenerate.
697 * m32r-ibld.c: Regenerate.
699 2000-10-05 Jim Wilson <wilson@redhat.com>
701 * ia64-ic.tbl: Update from Intel.
702 * ia64-asmtab.c: Regenerate.
704 2000-10-04 Kazu Hirata <kazu@hxi.com>
706 * ia64-gen.c: Convert C++-style comments to C-style comments.
707 * tic54x-dis.c: Likewise.
709 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
711 Changes to add dollar prefix to registers for files where user symbols
712 don't have a leading underscore. Fix formatting.
713 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
714 (format_reg): Add parameter with_reg_prefix. All callers changed.
715 (print_with_operands): Ditto.
716 (print_insn_cris_generic): Renamed from print_insn_cris, add
717 parameter with_reg_prefix.
718 (print_insn_cris_with_register_prefix,
719 print_insn_cris_without_register_prefix, cris_get_disassembler):
721 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
723 2000-09-22 Jim Wilson <wilson@redhat.com>
725 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
726 gt, ge, ngt, and nge.
727 * ia64-asmtab.c: Regenerate.
729 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
730 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
731 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
732 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
733 * ia64-asmtab.c: Regnerate.
735 2000-09-13 Anders Norlander <anorland@acc.umu.se>
737 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
738 Add mfc0 and mtc0 with sub-selection values.
739 Add clo and clz opcodes.
740 Add msub and msubu instructions for MIPS32.
741 Add madd/maddu aliases for mad/madu for MIPS32.
742 Support wait, deret, eret, movn, pref for MIPS32.
743 Support tlbp, tlbr, tlbwi, tlbwr.
746 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
747 (print_insn_arg): Handle 'H' args.
748 (set_mips_isa_type): Recognize 4K.
749 Use CPU_* defines instead of hardcoded numbers.
751 2000-09-11 Catherine Moore <clm@redhat.com>
753 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
754 (d30v_format_tab): Use Rb2 for modinc and moddec.
756 2000-09-07 Catherine Moore <clm@redhat.com>
758 * d30v-opc.c (d30v_format_tab): Use format Ra for
761 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
763 * configure: Rebuilt with new libtool.m4.
765 2000-09-05 Nick Clifton <nickc@redhat.com>
767 * configure: Regenerate.
768 * po/opcodes.pot: Regenerate.
770 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
772 * acinclude.m4: Include libtool and gettext macros from the
774 * aclocal.m4, configure: Rebuilt.
776 2000-08-30 Kazu Hirata <kazu@hxi.com>
778 * tic80-dis.c: Fix formatting.
780 2000-08-29 Kazu Hirata <kazu@hxi.com>
782 * w65-dis.c: Fix formatting.
784 2000-08-28 Mark Hatle <mhatle@mvista.com>
786 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
787 (powerpc_opcodes): Add table entries for PPC 405 instructions.
788 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
789 instructions. Added extended mnemonic mftbl as defined in the
790 405GP manual for all PPCs.
792 2000-08-28 Jim Wilson <wilson@redhat.com>
794 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
795 call. Change last goto to use failed instead of done.
797 2000-08-28 Dave Brolley <brolley@redhat.com>
799 * cgen-ibld.in (cgen_put_insn_int_value): New function.
800 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
801 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
802 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
803 * cgen-dis.in (read_insn): New static function.
804 (print_insn): Use read_insn to read the insn into the buffer and set
806 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
808 * fr30-asm.c: Regenerated.
809 * fr30-desc.c: Regenerated.
810 * fr30-desc.h: Regenerated.
811 * fr30-dis.c: Regenerated.
812 * fr30-ibld.c: Regenerated.
813 * fr30-opc.c: Regenerated.
814 * fr30-opc.h: Regenerated.
815 * m32r-asm.c: Regenerated.
816 * m32r-desc.c: Regenerated.
817 * m32r-desc.h: Regenerated.
818 * m32r-dis.c: Regenerated.
819 * m32r-ibld.c: Regenerated.
820 * m32r-opc.c: Regenerated.
822 2000-08-28 Kazu Hirata <kazu@hxi.com>
824 * tic30-dis.c: Fix formatting.
826 2000-08-27 Kazu Hirata <kazu@hxi.com>
828 * sh-dis.c: Fix formatting.
830 2000-08-24 David Edelsohn <dje@watson.ibm.com>
832 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
834 2000-08-24 Kazu Hirata <kazu@hxi.com>
836 * z8k-dis.c: Fix formatting.
838 2000-08-16 Jim Wilson <wilson@redhat.com>
840 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
841 break, mov-immediate, nop.
842 * ia64-opc-f.c: Delete fpsub instructions.
843 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
844 address operand. Rewrite using macros to avoid long lines.
845 * ia64-opc.h (POSTINC): Define.
846 * ia64-asmtab.c: Regenerate.
848 2000-08-15 Jim Wilson <wilson@redhat.com>
850 * ia64-ic.tbl: Add missing entries.
852 2000-08-08 Jason Eckhardt <jle@redhat.com>
854 * i860-dis.c (print_br_address): Change third argument from int
857 2000-08-07 Richard Henderson <rth@redhat.com>
859 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
860 for MLI templates. Handle IA64_OPND_TGT64.
862 2000-08-04 Ben Elliston <bje@redhat.com>
864 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
867 2000-08-02 Jim Wilson <wilson@redhat.com>
869 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
871 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
873 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
874 Change return type from void to int. Check the combination
875 of operands, return 1 if valid. Fix to avoid BUF overflow.
876 Report undefined combinations of operands in COMMENT.
877 Report internal errors to stderr. Output the adiw/sbiw
878 constant operand in both decimal and hex.
879 (print_insn_avr): Disassemble ldd/std with displacement of 0
880 as ld/st. Check avr_operand () return value, handle invalid
881 combinations of operands like unknown opcodes.
883 2000-07-28 Ben Elliston <bje@redhat.com>
885 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
886 (run-cgen, stamp-m32r, stamp-fr30): New targets.
887 * Makefile.in: Regenerate.
888 * configure.in: Add --enable-cgen-maint option.
889 * configure: Regenerate.
891 2000-07-26 Dave Brolley <brolley@redhat.com>
893 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
894 (cgen_hw_lookup_by_num): Ditto.
895 (cgen_operand_lookup_by_name): Ditto.
896 (print_address): Ditto.
897 (print_keyword): Ditto.
898 * cgen-dis.c (hash_insn_array): Mark unused parameters with
900 * cgen-asm.c (hash_insn_array): Mark unused parameters with
902 (cgen_parse_keyword): Ditto.
904 2000-07-22 Jason Eckhardt <jle@redhat.com>
906 * i860-dis.c: New file.
907 (print_insn_i860): New function.
908 (print_br_address): New function.
909 (sign_extend): New function.
910 (BITWISE_OP): New macro.
911 (I860_REG_PREFIX): New macro.
912 (grnames, frnames, crnames): New structures.
914 * disassemble.c (ARCH_i860): Define.
915 (disassembler): Add check for bfd_arch_i860 to set disassemble
916 function to print_insn_i860.
918 * Makefile.in (CFILES): Added i860-dis.c.
919 (ALL_MACHINES): Added i860-dis.lo.
920 (i860-dis.lo): New dependences.
922 * configure.in: New bits for bfd_i860_arch.
924 * configure: Regenerated.
926 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
928 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
929 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
930 (cris-dis.lo, cris-opc.lo): New rules.
931 * Makefile.in: Rebuild.
932 * configure.in (bfd_cris_arch): New target.
933 * configure: Rebuild.
934 * disassemble.c (ARCH_cris): Define.
935 (disassembler): Support ARCH_cris.
936 * cris-dis.c, cris-opc.c: New files.
937 * po/POTFILES.in, po/opcodes.pot: Regenerate.
939 2000-07-11 Jakub Jelinek <jakub@redhat.com>
941 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
942 Reported by Bill Clarke <llib@computer.org>.
944 2000-07-09 Geoffrey Keating <geoffk@redhat.com>
946 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
947 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
949 2000-07-09 Alan Modra <alan@linuxcare.com.au>
951 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
952 fput_const, extract_3, extract_5_load, extract_5_store,
953 extract_5r_store, extract_5R_store, extract_10U_store,
954 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
955 extract_12, extract_17, extract_22): Prototype.
956 (print_insn_hppa): Rename inner block opcode -> opc to avoid
957 shadowing outer block.
960 2000-07-05 DJ Delorie <dj@redhat.com>
964 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
966 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
968 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
970 * avr-dis.c (avr_operand): Change _ () to _() around all strings
971 marked for translation (exception from the usual coding style).
972 (print_insn_avr): Initialize insn2 to avoid warnings.
974 2000-07-03 Kazu Hirata <kazu@hxi.com>
976 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
977 * h8500-dis.c: Fix formatting.
979 2000-07-01 Alan Modra <alan@linuxcare.com.au>
981 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
982 (CLEANFILES): Add DEPA.
983 * Makefile.in: Regenerate.
985 2000-06-26 Scott Bambrough <scottb@netwinder.org>
987 * arm-dis.c (regnames): Add an additional register set to match
988 the set used by GCC. Make it the default.
990 2000-06-22 Alan Modra <alan@linuxcare.com.au>
992 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
994 * Makefile.in: Regenerate.
996 2000-06-20 H.J. Lu <hjl@gnu.org>
998 * Makefile.am: Rebuild dependency.
999 * Makefile.in: Rebuild.
1001 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1003 * Makefile.in, configure: regenerate
1004 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
1006 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
1008 * configure.in: Recognize m68hc12 and m68hc11.
1009 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
1010 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
1011 and opcode generation for m68hc11 and m68hc12.
1013 2000-06-16 Nick Duffek <nsd@redhat.com>
1015 * disassemble.c (disassembler): Refer to the PowerPC 620 using
1016 bfd_mach_ppc_620 instead of 620.
1018 2000-06-12 Kazu Hirata <kazu@hxi.com>
1020 * h8300-dis.c: Fix formatting.
1021 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1024 2000-06-09 Denis Chertykov <denisc@overta.ru>
1026 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1028 2000-06-07 Denis Chertykov <denisc@overta.ru>
1030 * avr-dis.c: completely rewritten.
1032 2000-06-02 Kazu Hirata <kazu@hxi.com>
1034 * h8300-dis.c: Follow the GNU coding style.
1035 (bfd_h8_disassemble) Fix a typo.
1037 2000-06-01 Kazu Hirata <kazu@hxi.com>
1039 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1040 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1041 correctly. Fix a typo.
1043 2000-05-31 Nick Clifton <nickc@redhat.com>
1045 * opintl.h (_(String)): Explain why dgettext is used instead of
1048 2000-05-30 Nick Clifton <nickc@redhat.com>
1050 * opintl.h (gettext, dgettext, dcgettext, textdomain,
1051 bindtextdomain): Replace defines with those from intl/libgettext.h
1052 to quieten gcc warnings.
1054 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1056 * Makefile.am: Update dependencies with "make dep-am"
1057 * Makefile.in: Regenerate.
1059 2000-05-25 Alexandre Oliva <aoliva@redhat.com>
1061 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1062 sign-extending operands.
1064 2000-05-15 Donald Lindsay <dlindsay@redhat.com>
1066 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1069 2000-05-21 Nick Clifton <nickc@redhat.com>
1071 * Makefile.am (LIBIBERTY): Define.
1073 2000-05-19 Diego Novillo <dnovillo@redhat.com>
1075 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1076 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1077 (reg_names): Rename to std_reg_names. Change it to a char **
1079 (std_reg_names): New name for reg_names.
1080 (set_mips_isa_type): Set reg_names to point to std_reg_names by
1083 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
1085 * fr30-desc.h: Partially regenerated to account for changed
1086 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1087 * m32r-desc.h: Ditto.
1089 2000-05-15 Nick Clifton <nickc@redhat.com>
1091 * arm-opc.h: Use upper case for flasg in MSR and MRS
1092 instructions. Allow any bit to be set in the field_mask of
1093 the MSR instruction.
1095 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1096 field_mask of an MSR instruction.
1098 2000-05-11 Thomas de Lellis <tdel@windriver.com>
1100 * arm-opc.h: Disassembly of thumb ldsb/ldsh
1101 instructions changed to ldrsb/ldrsh.
1103 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1105 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1106 target addresses for 'jal' and 'j'.
1108 2000-05-10 Geoff Keating <geoffk@redhat.com>
1110 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1111 also available in common mode when powerpc syntax is being used.
1113 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1115 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1116 (dummy_print_address): Ditto.
1118 2000-05-04 Timothy Wall <twall@redhat.com>
1120 * tic54x-opc.c: New.
1121 * tic54x-dis.c: New.
1122 * disassemble.c (disassembler): Add ARCH_tic54x.
1123 * configure.in: Added tic54x target.
1125 * Makefile.am: Add tic54x dependencies.
1126 * Makefile.in: Ditto.
1128 2000-05-03 J.T. Conklin <jtc@redback.com>
1130 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1131 vector unit operands.
1132 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1133 unit instruction formats.
1134 (PPCVEC): New macro, mask for vector instructions.
1135 (powerpc_operands): Add table entries for above operand types.
1136 (powerpc_opcodes): Add table entries for vector instructions.
1138 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1139 (print_insn_little_powerpc): Likewise.
1140 (print_insn_powerpc): Prepend 'v' when printing vector registers.
1142 2000-04-24 Clinton Popetz <cpopetz@redhat.com>
1144 * configure.in: Add bfd_powerpc_64_arch.
1145 * disassemble.c (disassembler): Use print_insn_big_powerpc for
1148 2000-04-24 Nick Clifton <nickc@redhat.com>
1150 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1153 2000-04-23 Denis Chertykov <denisc@overta.ru>
1155 * avr-dis.c (reg_fmul_d): New. Extract destination register from
1157 (reg_fmul_r): New. Extract source register from FMUL instruction.
1158 (reg_muls_d): New. Extract destination register from MULS instruction.
1159 (reg_muls_r): New. Extract source register from MULS instruction.
1160 (reg_movw_d): New. Extract destination register from MOVW instruction.
1161 (reg_movw_r): New. Extract source register from MOVW instruction.
1162 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1163 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1165 2000-04-22 Timothy Wall <twall@redhat.com>
1167 * ia64-gen.c (general): Add an ordered table of primary
1168 opcode names, as well as priority fields to disassembly data
1169 structures to enforce a preferred disassembly format based on the
1170 ordering of the opcode tables.
1171 (load_insn_classes): Show a useful message if IC tables are missing.
1172 (load_depfile): Ditto.
1173 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1174 distinguish preferred disassembly.
1175 * ia64-opc-f.c: Reorder some insn for preferred disassembly
1176 format. Fix incorrect flag on fma.s/fma.s.s0.
1177 * ia64-opc.c: Scan *all* disassembly matches and use the one with
1178 the highest priority.
1179 * ia64-opc-b.c: Use more abbreviations.
1180 * ia64-asmtab.c: Regenerate.
1182 2000-04-21 Jason Eckhardt <jle@redhat.com>
1184 * hppa-dis.c (extract_16): New function.
1185 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1186 new operand types l,y,&,fe,fE,fx.
1188 2000-04-21 Richard Henderson <rth@redhat.com>
1189 David Mosberger <davidm@hpl.hp.com>
1190 Timothy Wall <twall@redhat.com>
1191 Bob Manson <manson@charmed.cygnus.com>
1192 Jim Wilson <wilson@redhat.com>
1194 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1195 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1196 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1198 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1199 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1200 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1201 * Makefile.in: Rebuild.
1202 * configure Rebuild.
1203 * configure.in (bfd_ia64_arch): New target.
1204 * disassemble.c (ARCH_ia64): Define.
1205 (disassembler): Support ARCH_ia64.
1206 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1207 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1208 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1209 ia64-war.tbl, ia64-waw.tbl: New files.
1211 2000-04-20 Alexandre Oliva <aoliva@redhat.com>
1213 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1214 (disassemble): Use them.
1216 2000-04-14 Alan Modra <alan@linuxcare.com.au>
1218 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1219 * Makefile.am: Update dependencies.
1220 * Makefile.in: Regenerate.
1222 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1224 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1225 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1226 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1227 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1228 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1229 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1230 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1231 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1232 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
1233 ansidecl.h as sysdep.h includes it.
1235 2000-04-7 Andrew Cagney <cagney@b1.redhat.com>
1237 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1238 --enable-build-warnings option.
1239 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1240 * Makefile.in, configure: Re-generate.
1242 2000-04-05 J"orn Rennecke <amylaar@redhat.com>
1244 * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1245 stc GBR,@-<REG_N> is available for arch_sh1_up.
1246 Group parallel processing insn with identical mnemonics together.
1247 Make three-operand psha / pshl come first.
1249 2000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
1251 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1252 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1253 (sh_arg_type): Add A_PC.
1254 (sh_table): Update entries using immediates. Add repeat.
1255 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1256 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1258 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1260 * po/opcodes.pot: Regenerate.
1262 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1263 (DEP): Quote when passing vars to sub-make. Add warning message
1265 (DEP1): Rewrite for "gcc -MM".
1266 (CLEANFILES): Add DEP2.
1267 Update dependencies.
1268 * Makefile.in: Regenerate.
1270 2000-04-03 Denis Chertykov <denisc@overta.ru>
1272 * avr-dis.c: Syntax cleanup.
1273 (add0fff): Print the pc relative address as a signed number.
1274 (add03f8): Likewise.
1276 2000-04-01 Ian Lance Taylor <ian@zembu.com>
1278 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
1279 the parameter ATTRIBUTE_UNUSED.
1280 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1282 2000-04-01 Alexandre Oliva <aoliva@redhat.com>
1284 * m10300-opc.c: SP-based offsets are always unsigned.
1286 2000-03-29 Thomas de Lellis <tdel@windriver.com>
1288 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1289 [branch always] instead of "undefined".
1291 2000-03-27 Nick Clifton <nickc@redhat.com>
1293 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1294 short instructions, from end of list of long instructions.
1296 2000-03-27 Ian Lance Taylor <ian@zembu.com>
1298 * Makefile.am (CFILES): Add avr-dis.c.
1299 (ALL_MACHINES): Add avr-dis.lo.
1301 2000-03-27 Alan Modra <alan@linuxcare.com>
1303 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1305 (print_insn_avr): Call function via pointer in K&R compatible way.
1306 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1307 add0fff, add03f8): Convert to old style function declaration and
1309 (avrdis_opcode): Add prototype.
1311 2000-03-27 Denis Chertykov <denisc@overta.ru>
1313 * avr-dis.c: New file. AVR disassembler.
1314 * configure.in (bfd_avr_arch): New architecture support.
1315 * disassemble.c: Likewise.
1316 * configure: Regenerate.
1318 2000-03-06 J"oern Rennecke <amylaar@redhat.com>
1320 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1322 2000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
1324 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
1325 flag to determine if operand is pc-relative.
1327 (d30v_format_table):
1328 (REL6S3): Renamed from IMM6S3.
1329 Added flag OPERAND_PCREL.
1330 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1331 added flag OPERAND_PCREL.
1332 (IMM12S3U): Replaced with REL12S3.
1333 (SHORT_D2, LONG_D): Delay target is pc-relative.
1334 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1335 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1336 using the REL* operands.
1337 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1338 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1339 LONG_Db, using REL* operands.
1340 (SHORT_U, SHORT_A5S): Removed stray alternatives.
1341 (d30v_opcode_table): Use new *r formats.
1343 2000-02-28 Nick Clifton <nickc@redhat.com>
1345 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1346 'signed_overflow_ok_p'.
1348 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1350 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1351 name of the libtool directory.
1352 * Makefile.in: Rebuild.
1354 2000-02-24 Nick Clifton <nickc@redhat.com>
1356 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1357 (cgen_clear_signed_overflow_ok): New function.
1358 (cgen_signed_overflow_ok_p): New function.
1360 2000-02-23 Andrew Haley <aph@redhat.com>
1362 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1363 m32r-ibld.c, m32r-opc.h: Rebuild.
1365 2000-02-23 Linas Vepstas <linas@linas.org>
1367 * i370-dis.c, i370-opc.c: New.
1369 * disassemble.c (ARCH_i370): Define.
1370 (disassembler): Handle it.
1372 * Makefile.am: Add support for Linux/IBM 370.
1373 * configure.in: Likewise.
1375 * Makefile.in: Regenerate.
1376 * configure: Likewise.
1378 2000-02-22 Chandra Chavva <cchavva@redhat.com>
1380 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1381 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1384 2000-02-22 Andrew Haley <aph@redhat.com>
1386 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1388 * mips-opc.c (G6): New define.
1389 (mips_builtin_op): Add "move" definition for -gp32.
1391 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1393 From Grant Erickson <gerickso@Brocade.COM>:
1394 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1396 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1398 * dis-buf.c (buffer_read_memory): Change `length' param and all int
1401 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1403 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1404 (print_insn_ppi): Likewise.
1405 (print_insn_shx): Use info->mach to select appropriate insn set.
1406 Add support for sh-dsp. Remove FD_REG_N support.
1407 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1408 (sh_arg_type): Likewise. Remove FD_REG_N.
1409 (sh_dsp_reg_nums): New enum.
1410 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1411 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1412 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1413 (arch_sh3_dsp_up): Likewise.
1414 (sh_opcode_info): New field: arch.
1415 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1416 D_REG_N. Fill in arch field. Add sh-dsp insns.
1418 2000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
1420 * arm-dis.c: Change flavor name from atpcs-special to
1421 special-atpcs to prevent name conflict in gdb.
1422 (get_arm_regname_num_options, set_arm_regname_option,
1423 get_arm_regnames): New functions. API to access the several
1424 flavor of register names. Note: Used by gdb.
1425 (print_insn_thumb): Use the register name entry from the currently
1426 selected flavor for LR and PC.
1428 2000-02-10 Nick Clifton <nickc@redhat.com>
1430 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1432 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1433 "mulsh.h" instructions.
1434 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1436 (print_insn_mcore): Add support for little endian targets.
1437 Add support for MULSH and OPSR classes.
1439 2000-02-07 Nick Clifton <nickc@redhat.com>
1441 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1442 Previous delat did not take.
1444 2000-02-03 Timothy Wall <twall@redhat.com>
1446 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1447 to adjust target address bounds checking and calculate the
1448 appropriate octet offset into data.
1450 2000-01-27 Nick Clifton <nickc@redhat.com>
1452 * arm-dis.c: (parse_disassembler_option): Rename to
1453 parse_arm_disassembler_option and allow to be exported.
1455 * disassemble.c (disassembler_usage): New function: Print out any
1456 target specific disassembler options.
1457 Call arm_disassembler_options() if the ARM architecture is being
1460 * arm-dis.c (NUM_ELEM): Define this macro if not already
1462 (arm_regname): New struct type for ARM register names.
1463 (arm_toggle_regnames): Delete.
1464 (parse_disassembler_option): Use register name structure.
1465 (print_insn): New function: Combines duplicate code found in
1466 print_insn_big_arm and print_insn_little_arm.
1467 (print_insn_big_arm): Call print_insn.
1468 (print_insn_little_arm): Call print_insn.
1469 (print_arm_disassembler_options): Display list of supported,
1470 ARM specific disassembler options.
1472 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1474 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1475 ARM_STT_16BIT flag as Thumb code symbols.
1477 * arm-dis.c (printf_insn_little_arm): Ditto.
1479 2000-01-25 Thomas de Lellis <tdel@windriver.com>
1481 * arm-dis.c (printf_insn_thumb): Prevent double dumping
1482 of raw thumb instructions.
1484 2000-01-20 Nick Clifton <nickc@redhat.com>
1486 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1488 2000-01-03 Nick Clifton <nickc@cygnus.com>
1490 * arm-dis.c (streq): New macro.
1491 (strneq): New macro.
1492 (force_thumb): ew local variable.
1493 (parse_disassembler_option): New function: Parse a single, ARM
1494 specific disassembler command line switch.
1495 (parse_disassembler_option): Call parse_disassembler_option to
1496 parse individual command line switches.
1497 (print_insn_big_arm): Check force_thumb.
1498 (print_insn_little_arm): Check force_thumb.
1500 For older changes see ChangeLog-9899
1506 version-control: never