1 2001-06-15 Aldy Hernandez <aldyh@redhat.com>
3 * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
5 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
7 * cgen-asm.c (cgen_parse_keyword): When looking for the
8 boundaries of a keyword, allow any special characters
9 that are actually in one of the allowed keyword.
10 * cgen-opc.c (cgen_keyword_add): Add any special characters
11 to the nonalpha_chars field.
13 2001-06-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
15 * s390-opc.c: Add lgh instruction.
16 * s390-opc.txt: Likewise.
18 2001-06-11 Alan Modra <amodra@bigpond.net.au>
20 * i386-dis.c: Group function prototypes in one place.
21 (FLOATCODE): Redefine as 1.
22 (USE_GROUPS): Redefine as 2.
23 (USE_PREFIX_USER_TABLE): Redefine as 3.
24 (X86_64_SPECIAL): Define as 4.
25 (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
26 (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
27 (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
28 (dis386): New table combining above four tables.
29 (dis386_twobyte_att, dis386_twobyte_intel): Delete.
30 (dis386_twobyte): New table combining above two tables.
31 (x86_64_table): New table to handle x86_64.
33 (float_mem_att, float_mem_intel): Delet.
34 (float_mem): New table combining above two tables.
35 (print_insn_i386): Modify for above.
37 (putop): Handle '{', '|' and '}' to select alternative mnemonics.
38 Return 0 on success, 1 if no valid alternative.
39 (putop <case 'F'>, <case 'H'>): Print nothing for intel_syntax.
40 (putop <case 'T'>): Move to case 'U', and share case 'Q' code.
41 (putop <case 'I'>): Move to case 'T', and share case 'P' code.
42 (OP_REG <case rAX_reg .. rDI_reg>): Handle as for eAX_reg .. eDI_reg
44 (OP_I <case q_mode>): Handle as for v_mode if not 64-bit mode.
45 (OP_I64): If not 64-bit mode, call OP_I.
46 OP_OFF64): If not 64-bit mode, call OP_OFF.
47 (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
48 'ignore'/'ignored' to 'bytemode'.
50 2001-06-10 Alan Modra <amodra@bigpond.net.au>
52 * configure.in: Sort 'ta' case statement.
53 * configure: Regenerate.
55 * i386-dis.c (dis386_att): Add 'H' to conditional branch and
57 (disx86_64_att): Likewise.
58 (dis386_twobyte_att): Likewise.
59 (print_insn_i386): Don't print branch hints as a prefix.
60 (putop): 'H' macro prints branch hints.
61 (get64): Kill compile warnings.
63 2001-06-09 Alexandre Oliva <aoliva@redhat.com>
65 * sh-opc.h (sh_table): Don't use empty initializers.
67 2001-06-06 Christian Groessler <cpg@aladdin.de>
69 * z8k-dis.c: Fix formatting.
70 (unpack_instr): Remove unused cases in switch statement. Add
71 safety abort() in default case.
72 (unparse_instr): Add safety abort() in default case.
74 2001-06-06 Peter Jakubek <pjak@snafu.de>
76 * m68k-dis.c (print_insn_m68k): Fix typo.
77 * m68k-opc.c (m68k_opcodes): Correct allowed operands for
78 mcf (ColdFire) div, rem and moveb instructions.
80 2001-06-06 Alan Modra <amodra@bigpond.net.au>
82 * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
83 (cond_jump_mode, loop_jcxz_mode): Define.
84 (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
85 appropriate, and 'F' suffix to loop insns.
86 (disx86_64_att): Likewise.
87 (dis386_twobyte_att): Likewise.
88 (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
89 Output data size prefix for long conditional jumps. Output cs and
91 (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
92 (OP_J): Don't make PREFIX_DATA used.
94 2001-06-04 Alexandre Oliva <aoliva@redhat.com>
96 * sh-opc.h (sh_table): Complete last element entry to avoid
99 2001-05-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
101 * mips-dis.c (mips_isa_type): Add MIPS r12k support.
103 2001-05-23 Alan Modra <amodra@one.net.au>
105 * arc-opc.c: Whitespace changes.
107 2001-05-18 Hans-Peter Nilsson <hp@axis.com>
109 * cris-opc.c (cris_spec_regs): Add missing initializer field for
112 2001-05-15 Frank Ch. Eigler <fche@redhat.com>
114 * cgen-dis.in (extract_normal): Complete support for min<base case.
116 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
118 * mips-dis.c (INSNLEN): Rename MAXLEN.
119 (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
120 (print_insn_arg): Remove $ prefix of register names.
121 (set_mips_isa_type): Remove.
122 (mips_isa_type): New function.
123 (get_mips_isa): New Function.
124 (print_insn_mips): Rename _print_insn_mips.
125 (_print_insn_mips): New function, contains code which was
126 duplicated in print_insn_big_mips and print_insn_little_mips.
127 (print_insn_big_mips): Moved code to _print_insn_mips.
128 (print_insn_little_mips): Likewise.
129 (print_mips16_insn_arg): Remove $ prefix of register names.
130 Print error message before abort.
132 2001-05-14 J.T. Conklin <jtc@redback.com>
134 * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
135 simplified mnemonics used for setting PPC750-specific special
138 2001-05-12 H.J. Lu <hjl@gnu.org>
140 * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
143 2001-05-12 Peter Targett <peter.targett@arccores.com>
145 * arc-opc.c (arc_reg_names): Correct attribute for lp_count
146 register to r/w. Formatting fixes throughout file.
148 2001-05-12 Alan Modra <amodra@one.net.au>
150 * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
152 (twobyte_has_modrm): Update table.
153 (need_modrm): Give it file scope.
154 (MODRM_CHECK): Define.
155 (dofloat): Use MODRM_CHECK.
160 2001-05-07 Frank Ch. Eigler <fche@redhat.com>
162 * cgen-dis.in (default_print_insn): Tolerate min<base instructions
163 even at end of a section.
164 * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
165 by ignoring precariously-unpacked insn_value in favor of raw buffer.
167 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
169 * disassemble.c (disassembler_usage): Remove unused attribute.
171 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
173 * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
175 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
177 * cgen-dis.in (print_insn): Remove call to read_insn. Instead,
178 assume incoming buffer already has the base insn loaded. Handle
179 smaller-than-base instructions for variable-length case.
181 2001-05-04 Alan Modra <amodra@one.net.au>
183 * i386-dis.c (Ev, Ed): Remove duplicate define.
186 (OP_XS): New function.
187 (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
189 (dis386_twobyte_intel): Likewise.
190 (prefix_user_table): Use MS for maskmovq operand.
192 2001-04-27 Johan Rydberg <jrydberg@opencores.org>
194 * Makefile.am: Add OpenRISC target.
195 * Makefile.in: Regenerated.
197 * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
199 * configure.in (bfd_openrisc_arch): Add target.
200 * configure: Regenerated.
202 * openrisc-asm.c: New file.
203 * openrisc-desc.c: Likewise.
204 * openrisc-desc.h: Likewise.
205 * openrisc-dis.c: Likewise.
206 * openrisc-ibld.c: Likewise.
207 * openrisc-opc.c: Likewise.
208 * openrisc-opc.h: Likewise.
210 2001-04-24 Christian Groessler <cpg@aladdin.de>
212 * z8k-dis.c: add names of control registers (ctrl_names);
213 (seg_length): provides instruction length fixup for segmented
214 mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
215 CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
216 (unparse_intr): handle CLASS_PR, print addresses without '#'
217 * z8k-opc.h: re-created with new z8kgen
218 * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
219 entries for ldctl/ldctlb instruction
221 2001-04-06 Andreas Jaeger <aj@suse.de>
223 * i386-dis.c: Add ffreep instruction.
225 2001-03-30 Alexandre Oliva <aoliva@redhat.com>
227 * ppc-opc.c (insert_mbe): Shift mask initializer as long.
229 2001-03-24 Alan Modra <alan@linuxcare.com.au>
231 * i386-dis.c (PREGRP25): Define.
232 (dis386_twobyte_att): Use here in place of "movntq" entry.
233 (dis386_twobyte_intel): Likewise.
234 (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
236 (dis386_twobyte_att): Use here.
237 (dis386_twobyte_intel): Likewise.
238 (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
239 (prefix_user_table <maskmovdqu>): XM operand, not MX.
240 (prefix_user_table): Cosmetic changes to "bad" entries.
242 2001-03-23 Nick Clifton <nickc@redhat.com>
244 * mips-opc.c: Remove extraneous whitespace.
245 * mips-dis.c: Remove extraneous whitespace.
247 2001-03-22 Ben Elliston <bje@redhat.com>
249 * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
250 declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
251 * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
252 to allay a compiler warning.
254 2001-03-22 Alan Modra <alan@linuxcare.com.au>
256 * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
257 (dis386_twobyte_intel): Likewise.
258 (twobyte_has_modrm): Set entry for paddq, psubq.
260 2001-03-20 Patrick Macdonald <patrickm@redhat.com>
262 * cgen-dis.in (print_insn_@arch@): Add support for target machine
263 determination via CGEN_COMPUTE_MACH.
264 * fr30-desc.c: Regenerate.
265 * fr30-dis.c: Regenerate.
266 * fr30-opc.h: Regenerate.
267 * m32r-desc.c: Regenerate.
268 * m32r-dis.c: Regenerate.
269 * m32r-opc.h: Regenerate.
270 * m32r-opinst.c: Regenerate.
272 2001-03-20 H.J. Lu <hjl@gnu.org>
274 * configure.in: Remove the redundent AC_ARG_PROGRAM.
275 * configure: Rebuild.
277 2001-03-19 Jim Wilson <wilson@redhat.com>
279 * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
280 notestr if larger than xsect.
281 (in_class): Handle format M5.
282 * ia64-asmtab.c: Regnerate.
284 2001-03-19 John David Anglin <dave@hiauly1.hia.nrc.ca>
286 * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
287 has more than one byte left to read.
289 2001-03-16 Martin Schwidefsky <schwidefsky@de.ibm.com>
291 * s390-opc.c: Add new opcodes. Smooth out formatting.
292 * s390-opc.txt: Add new opcodes.
294 2001-03-06 Nick Clifton <nickc@redhat.com>
296 * arm-dis.c (print_insn_thumb): Compute destination address
297 of BLX(1) instruction by taking bit 1 from PC and not from bit
300 2001-03-06 Igor Shevlyakov <igor@windriver.com>
302 * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
303 so command line switches will work.
305 2001-03-05 Dave Brolley <brolley@redhat.com>
307 * fr30-asm.c: Regenerate.
308 * fr30-desc.c: Regenerate.
309 * fr30-desc.h: Regenerate.
310 * fr30-dis.c: Regenerate.
311 * fr30-ibld.c: Regenerate.
312 * fr30-opc.c: Regenerate.
313 * fr30-opc.h: Regenerate.
314 * m32r-asm.c: Regenerate.
315 * m32r-desc.c: Regenerate.
316 * m32r-desc.h: Regenerate.
317 * m32r-dis.c: Regenerate.
318 * m32r-ibld.c: Regenerate.
319 * m32r-opc.c: Regenerate.
320 * m32r-opc.h: Regenerate.
321 * m32r-opinst.c: Regenerate.
323 2001-02-28 Igor Shevlyakov <igor@windriver.com>
325 * m68k-opc.c: fix cpushl according to Motorola. Enable
326 bunch of instructions for Coldfire 5407 and add all new.
328 2001-02-27 Alan Modra <alan@linuxcare.com.au>
330 * configure.in (BFD_VERSION): Do without grep.
331 * configure: Regenerate.
332 * Makefile.am: Run "make dep-am".
333 * Makefile.in: Regenerate.
335 2001-02-23 David Mosberger <davidm@hpl.hp.com>
337 * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
338 * ia64-asmtab.c: Regenerate.
340 2001-02-21 David Mosberger <davidm@hpl.hp.com>
342 * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
343 separate variants: one for IMM22 and the other for IMM14.
344 * ia64-asmtab.c: Regenerate.
346 2001-02-21 Greg McGary <greg@mcgary.org>
348 * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
350 2001-02-20 H.J. Lu <hjl@gnu.org>
352 * Makefile.am (ia64-ic.tbl): Remove the target.
353 (ia64-raw.tbl): Likewise.
354 (ia64-waw.tbl): Likewise.
355 (ia64-war.tbl): Likewise.
356 (ia64-asmtab.c): Generate it in the source directory.
357 * Makefile.in: Regenerated.
359 2001-02-18 lars brinkhoff <lars@nocrew.org>
361 * Makefile.am: Add PDP-11 target.
362 * configure.in: Likewise.
363 * disassemble.c: Likewise.
364 * pdp11-dis.c: New file.
365 * pdp11-opc.c: New file.
367 2001-02-14 Jim Wilson <wilson@redhat.com>
369 * ia64-ic.tbl: Update from Intel. Add setf to fr-writers.
370 * ia64-asmtab.c: Regenerate.
372 Mon Feb 12 17:41:26 CET 2001 Jan Hubicka <jh@suse.cz>
374 * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
378 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
380 * mips-dis.c (print_insn_arg): Use top four bits of the address of
381 the following instruction not of the jump itself for the jump
383 (print_mips16_insn_arg): Likewise.
385 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
387 * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
389 * Makefile.in: Regenerate.
391 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
393 * Makefile.am: Add linux target for S/390.
394 * Makefile.in: Likewise.
395 * configure.in: Likewise.
396 * disassemble.c: Likewise.
397 * s390-dis.c: New file.
398 * s390-mkopc.c: New file.
399 * s390-opc.c: New file.
400 * s390-opc.txt: New file.
402 2001-02-05 Jim Wilson <wilson@redhat.com>
404 * ia64-asmtab.c: Revert 2000-12-16 change.
406 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
408 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
409 * m32r-desc.h: Regenerate.
411 Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
413 * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
414 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
416 2001-01-14 Alan Modra <alan@linuxcare.com.au>
418 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
420 2001-01-13 Nick Clifton <nickc@redhat.com>
422 * disassemble.c: Remove spurious white space.
424 Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
426 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
429 2001-01-11 Peter Targett <peter.targett@arccores.com>
431 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
432 * Makefile.am (C_FILES): Add arc-ext.c.
433 (ALL_MACHINES) Add arc-ext.lo.
434 (INCLUDES) Add opcode directory to list.
435 New dependency entry for arc-ext.lo.
436 * disassemble.c (disassembler): Correct call to
437 arc_get_disassembler.
438 * arc-opc.c: New update for ARC, including full base
439 instructions for ARC variants.
440 * arc-dis.h, arc-dis.c: New update for ARC, including
441 extensibility functionality.
442 * arc-ext.h, arc-ext.c: New files for handling extensibility.
444 2001-01-10 Jan Hubicka <jh@suse.cz>
446 * i386-dis.c (PREGRP15 - PREGRP24): New.
447 (dis386_twobyt): Add SSE2 instructions.
448 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
449 (twobyte_uses_f3_prefix): ... this one.
450 (grps): Add SSE instructions.
451 (prefix_user_table): Add two new slots; add SSE2 instructions.
452 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
453 Handle the REPNZ and Data16 prefixes as well; do proper lookup
454 to prefix_user_table.
455 (OP_E): Accept mfence and lfence as well.
456 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
457 (OP_XMM): Support REX extensions.
461 2001-01-09 Nick Clifton <nickc@redhat.com>
463 * arm-dis.c (print_insn): Set pc to zero for instructions with
464 a reloc associated with them.
466 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
468 * cgen-asm.in (parse_insn_normal): Changed syn to be
469 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
470 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
471 to '\0' to use 0 instead.
472 * cgen-dis.in (print_insn_normal): Ditto.
473 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
475 2001-01-05 Jan Hubicka <jh@suse.cz>
477 * i386-dis.c: Add x86_64 support.
478 (rex): New static variable.
479 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
480 (USED_REX): New macro.
481 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
482 (OP_I64, OP_OFF64, OP_IMREG): New functions.
483 (OP_REG, OP_OFF): Declare.
484 (get64, get32, get32s): New functions.
485 (r??_reg): New constants.
486 (dis386_att): Change templates of instruction implicitly promoted
487 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
489 (dis386_intel): Likewise.
490 (dixx86_64_att): New table based on dis386_att.
491 (dixx86_64_intel): New table based on dis386_intel.
492 (names64, names8rex): New global variable.
493 (names32, names16): Add extended registers.
494 (prefix_user_t): Recognize rex prefixes.
495 (prefix_name): Print REX prefixes nicely.
496 (op_riprel): New global variable.
497 (start_pc): Set type to bfd_vma.
498 (print_insn_i386): Detect the 64bit mode and use proper table;
499 move ckprefix after initializing the buffer; output unused rex prefixes;
500 output information about target of RIP relative addresses.
501 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
502 (print_operand_value): New function.
503 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
504 REX prefix and new modes.
505 (get64, get32s): New.
506 (get32): Return bfd_signed_vma type.
507 (set_op): Initialize the op_riprel.
508 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
510 2001-01-03 Richard Sandiford <r.sandiford@redhat.com>
512 cgen-dis.in (read_insn): Use bfd_get_bits()
514 2001-01-02 Richard Sandiford <rsandifo@redhat.com>
516 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
517 (hash_insn_list): Likewise
518 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
519 (extract_1): Use bfd_get_bits().
520 (extract_normal): Apply sign extension to both extraction
522 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
523 (cgen_put_insn_value): Use bfd_put_bits()
525 2000-12-28 Frank Ch. Eigler <fche@redhat.com>
527 * cgen-asm.in (parse_insn_normal): Print better error message for
528 instructions with missing operands.
530 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
532 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
534 2000-12-16 Nick Clifton <nickc@redhat.com>
536 * Makefile.in: Regenerate.
537 * aclocal.m4: Regenerate.
538 * config.in: Regenerate.
539 * configure.in: Add spacing.
540 * configure: Regenerate.
541 * ia64-asmtab.c: Regenerate.
542 * po/opcodes.pot: Regenerate.
544 2000-12-12 Frank Ch. Eigler <fche@redhat.com>
546 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
547 error messages over later parse-time ones.
549 2000-12-12 Jim Wilson <wilson@redhat.com>
551 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
553 * ia64-gen.c (insert_deplist): Cast sizeof result to int.
554 (print_dependency_table): Print NULL if semantics field not set.
555 (insert_opcode_dependencies): Mark cmp parameter as unused.
556 (print_main_table): Use fprintf_vma to print long long fields.
557 (main): Mark argv paramter as unused. Convert to old style definition.
558 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
559 * ia64-asmtab.c: Regnerate.
561 2000-12-09 Nick Clifton <nickc@redhat.com>
563 * m32r-dis.c (print_insn): Prevent re-read of instruction from
566 * fr30-dis.c: Regenerate.
568 2000-12-08 Peter Targett <peter.targett@arccores.com>
570 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
571 * Makefile.am (C_FILES): Add arc-ext.c.
572 (ALL_MACHINES) Add arc-ext.lo.
573 (INCLUDES) Add opcode directory to list.
574 New dependency entry for arc-ext.lo.
575 * disassemble.c (disassembler): Correct call to
576 arc_get_disassembler.
577 * arc-opc.c: New update for ARC, including full base
578 instructions for ARC variants.
579 * arc-dis.h, arc-dis.c: New update for ARC, including
580 extensibility functionality.
581 * arc-ext.h, arc-ext.c: New files for handling extensibility.
583 2000-12-03 Chris Demetriou cgd@sibyte.com
585 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
586 MOD_HILO, and MOD_LO macros.
588 * mips-opc.c (M1, M2): Delete.
589 (mips_builtin_opcodes): Remove all uses of M1.
591 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
592 instructions take "G" format second operands and use the
594 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
596 Delete "sel" code operands from mfc1 and mtc1.
597 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
600 2000-12-03 Ed Satterthwaite ehs@sibyte.com and
601 Chris Demetriou cgd@sibyte.com
603 * mips-opc.c (mips_builtin_opcodes): Finish additions
604 for MIPS32 support, and clean up existing entries for
605 aesthetics, consistency with the MIPS32 ISA, and
606 with consistency the rest of the table.
608 2000-12-01 Nick Clifton <nickc@redhat.com>
610 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
613 2000-12-01 Chris Demetriou <cgd@sibyte.com>
615 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
616 specifiers. Update 'B' for new constant names, and remove
618 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
619 near the top of the array, so they are disassembled properly.
620 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
621 code for MIPS32. Update "clo" and "clz" to use 'U' operand
622 specifier. Add 'H' format specifier variants for "mfc1,"
623 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
624 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
625 "wait" variant which uses 'J' operand specifier.
627 * mips-dis.c (set_mips_isa_type): Update to use
628 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
629 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
630 * mips-opc.c (I32): New constant for instructions added in
633 (mips_builtin_opcodes) Replace all uses of P4 with I32.
635 * mips-dis.c (set_mips_isa_type): Add cases for
636 bfd_mach_mips5 and bfd_mach_mips64.
637 * mips-opc.c (I64): New definitions.
639 * mips-dis.c (set_mips_isa_type): Add case for
642 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
644 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
645 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
646 Initialize variable dc to NULL.
647 (print_insn_shx): Remove unused label d_reg_n.
649 2000-11-24 Nick Clifton <nickc@redhat.com>
651 * arm-opc.h: Add new opcode formatting parameter 'B'.
652 (arm_opcodes): Add XScale, v5, and v5te instructions.
653 (thumb_opcodes): Add v5t instructions.
655 * arm-dis.c (print_insn_arm): Handle new 'B' format
657 (print_insn_thumb): Decode BLX(1) instruction.
659 2000-11-21 Chris Demetriou <cgd@sibyte.com>
661 * mips-opc.c: Fix file header comment.
663 2000-11-14 Hans-Peter Nilsson <hp@axis.com>
665 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
666 print_insn_cris_with_register_prefix.
668 2000-11-11 Alexandre Oliva <aoliva@redhat.com>
670 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
672 2000-11-07 Matthew Green <mrg@redhat.com>
674 * cgen-dis.in (print_insn): All insns which can fit into insn_value
675 must be loaded there in their entirety.
677 2000-10-20 Jakub Jelinek <jakub@redhat.com>
679 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
680 (compute_arch_mask): Add v8plusb and v9b machines.
681 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
682 * sparc-opc.c: Support for Cheetah instruction set.
683 (prefetch_table): Add #invalidate.
685 2000-10-16 Nick Clifton <nickc@redhat.com>
687 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
689 2000-10-06 Dave Brolley <brolley@redhat.com>
691 * fr30-desc.h: Regenerate.
692 * m32r-desc.h: Regenerate.
693 * m32r-ibld.c: Regenerate.
695 2000-10-05 Jim Wilson <wilson@redhat.com>
697 * ia64-ic.tbl: Update from Intel.
698 * ia64-asmtab.c: Regenerate.
700 2000-10-04 Kazu Hirata <kazu@hxi.com>
702 * ia64-gen.c: Convert C++-style comments to C-style comments.
703 * tic54x-dis.c: Likewise.
705 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
707 Changes to add dollar prefix to registers for files where user symbols
708 don't have a leading underscore. Fix formatting.
709 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
710 (format_reg): Add parameter with_reg_prefix. All callers changed.
711 (print_with_operands): Ditto.
712 (print_insn_cris_generic): Renamed from print_insn_cris, add
713 parameter with_reg_prefix.
714 (print_insn_cris_with_register_prefix,
715 print_insn_cris_without_register_prefix, cris_get_disassembler):
717 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
719 2000-09-22 Jim Wilson <wilson@redhat.com>
721 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
722 gt, ge, ngt, and nge.
723 * ia64-asmtab.c: Regenerate.
725 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
726 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
727 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
728 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
729 * ia64-asmtab.c: Regnerate.
731 2000-09-13 Anders Norlander <anorland@acc.umu.se>
733 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
734 Add mfc0 and mtc0 with sub-selection values.
735 Add clo and clz opcodes.
736 Add msub and msubu instructions for MIPS32.
737 Add madd/maddu aliases for mad/madu for MIPS32.
738 Support wait, deret, eret, movn, pref for MIPS32.
739 Support tlbp, tlbr, tlbwi, tlbwr.
742 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
743 (print_insn_arg): Handle 'H' args.
744 (set_mips_isa_type): Recognize 4K.
745 Use CPU_* defines instead of hardcoded numbers.
747 2000-09-11 Catherine Moore <clm@redhat.com>
749 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
750 (d30v_format_tab): Use Rb2 for modinc and moddec.
752 2000-09-07 Catherine Moore <clm@redhat.com>
754 * d30v-opc.c (d30v_format_tab): Use format Ra for
757 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
759 * configure: Rebuilt with new libtool.m4.
761 2000-09-05 Nick Clifton <nickc@redhat.com>
763 * configure: Regenerate.
764 * po/opcodes.pot: Regenerate.
766 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
768 * acinclude.m4: Include libtool and gettext macros from the
770 * aclocal.m4, configure: Rebuilt.
772 2000-08-30 Kazu Hirata <kazu@hxi.com>
774 * tic80-dis.c: Fix formatting.
776 2000-08-29 Kazu Hirata <kazu@hxi.com>
778 * w65-dis.c: Fix formatting.
780 2000-08-28 Mark Hatle <mhatle@mvista.com>
782 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
783 (powerpc_opcodes): Add table entries for PPC 405 instructions.
784 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
785 instructions. Added extended mnemonic mftbl as defined in the
786 405GP manual for all PPCs.
788 2000-08-28 Jim Wilson <wilson@redhat.com>
790 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
791 call. Change last goto to use failed instead of done.
793 2000-08-28 Dave Brolley <brolley@redhat.com>
795 * cgen-ibld.in (cgen_put_insn_int_value): New function.
796 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
797 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
798 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
799 * cgen-dis.in (read_insn): New static function.
800 (print_insn): Use read_insn to read the insn into the buffer and set
802 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
804 * fr30-asm.c: Regenerated.
805 * fr30-desc.c: Regenerated.
806 * fr30-desc.h: Regenerated.
807 * fr30-dis.c: Regenerated.
808 * fr30-ibld.c: Regenerated.
809 * fr30-opc.c: Regenerated.
810 * fr30-opc.h: Regenerated.
811 * m32r-asm.c: Regenerated.
812 * m32r-desc.c: Regenerated.
813 * m32r-desc.h: Regenerated.
814 * m32r-dis.c: Regenerated.
815 * m32r-ibld.c: Regenerated.
816 * m32r-opc.c: Regenerated.
818 2000-08-28 Kazu Hirata <kazu@hxi.com>
820 * tic30-dis.c: Fix formatting.
822 2000-08-27 Kazu Hirata <kazu@hxi.com>
824 * sh-dis.c: Fix formatting.
826 2000-08-24 David Edelsohn <dje@watson.ibm.com>
828 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
830 2000-08-24 Kazu Hirata <kazu@hxi.com>
832 * z8k-dis.c: Fix formatting.
834 2000-08-16 Jim Wilson <wilson@redhat.com>
836 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
837 break, mov-immediate, nop.
838 * ia64-opc-f.c: Delete fpsub instructions.
839 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
840 address operand. Rewrite using macros to avoid long lines.
841 * ia64-opc.h (POSTINC): Define.
842 * ia64-asmtab.c: Regenerate.
844 2000-08-15 Jim Wilson <wilson@redhat.com>
846 * ia64-ic.tbl: Add missing entries.
848 2000-08-08 Jason Eckhardt <jle@redhat.com>
850 * i860-dis.c (print_br_address): Change third argument from int
853 2000-08-07 Richard Henderson <rth@redhat.com>
855 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
856 for MLI templates. Handle IA64_OPND_TGT64.
858 2000-08-04 Ben Elliston <bje@redhat.com>
860 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
863 2000-08-02 Jim Wilson <wilson@redhat.com>
865 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
867 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
869 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
870 Change return type from void to int. Check the combination
871 of operands, return 1 if valid. Fix to avoid BUF overflow.
872 Report undefined combinations of operands in COMMENT.
873 Report internal errors to stderr. Output the adiw/sbiw
874 constant operand in both decimal and hex.
875 (print_insn_avr): Disassemble ldd/std with displacement of 0
876 as ld/st. Check avr_operand () return value, handle invalid
877 combinations of operands like unknown opcodes.
879 2000-07-28 Ben Elliston <bje@redhat.com>
881 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
882 (run-cgen, stamp-m32r, stamp-fr30): New targets.
883 * Makefile.in: Regenerate.
884 * configure.in: Add --enable-cgen-maint option.
885 * configure: Regenerate.
887 2000-07-26 Dave Brolley <brolley@redhat.com>
889 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
890 (cgen_hw_lookup_by_num): Ditto.
891 (cgen_operand_lookup_by_name): Ditto.
892 (print_address): Ditto.
893 (print_keyword): Ditto.
894 * cgen-dis.c (hash_insn_array): Mark unused parameters with
896 * cgen-asm.c (hash_insn_array): Mark unused parameters with
898 (cgen_parse_keyword): Ditto.
900 2000-07-22 Jason Eckhardt <jle@redhat.com>
902 * i860-dis.c: New file.
903 (print_insn_i860): New function.
904 (print_br_address): New function.
905 (sign_extend): New function.
906 (BITWISE_OP): New macro.
907 (I860_REG_PREFIX): New macro.
908 (grnames, frnames, crnames): New structures.
910 * disassemble.c (ARCH_i860): Define.
911 (disassembler): Add check for bfd_arch_i860 to set disassemble
912 function to print_insn_i860.
914 * Makefile.in (CFILES): Added i860-dis.c.
915 (ALL_MACHINES): Added i860-dis.lo.
916 (i860-dis.lo): New dependences.
918 * configure.in: New bits for bfd_i860_arch.
920 * configure: Regenerated.
922 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
924 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
925 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
926 (cris-dis.lo, cris-opc.lo): New rules.
927 * Makefile.in: Rebuild.
928 * configure.in (bfd_cris_arch): New target.
929 * configure: Rebuild.
930 * disassemble.c (ARCH_cris): Define.
931 (disassembler): Support ARCH_cris.
932 * cris-dis.c, cris-opc.c: New files.
933 * po/POTFILES.in, po/opcodes.pot: Regenerate.
935 2000-07-11 Jakub Jelinek <jakub@redhat.com>
937 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
938 Reported by Bill Clarke <llib@computer.org>.
940 2000-07-09 Geoffrey Keating <geoffk@redhat.com>
942 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
943 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
945 2000-07-09 Alan Modra <alan@linuxcare.com.au>
947 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
948 fput_const, extract_3, extract_5_load, extract_5_store,
949 extract_5r_store, extract_5R_store, extract_10U_store,
950 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
951 extract_12, extract_17, extract_22): Prototype.
952 (print_insn_hppa): Rename inner block opcode -> opc to avoid
953 shadowing outer block.
956 2000-07-05 DJ Delorie <dj@redhat.com>
960 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
962 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
964 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
966 * avr-dis.c (avr_operand): Change _ () to _() around all strings
967 marked for translation (exception from the usual coding style).
968 (print_insn_avr): Initialize insn2 to avoid warnings.
970 2000-07-03 Kazu Hirata <kazu@hxi.com>
972 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
973 * h8500-dis.c: Fix formatting.
975 2000-07-01 Alan Modra <alan@linuxcare.com.au>
977 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
978 (CLEANFILES): Add DEPA.
979 * Makefile.in: Regenerate.
981 2000-06-26 Scott Bambrough <scottb@netwinder.org>
983 * arm-dis.c (regnames): Add an additional register set to match
984 the set used by GCC. Make it the default.
986 2000-06-22 Alan Modra <alan@linuxcare.com.au>
988 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
990 * Makefile.in: Regenerate.
992 2000-06-20 H.J. Lu <hjl@gnu.org>
994 * Makefile.am: Rebuild dependency.
995 * Makefile.in: Rebuild.
997 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
999 * Makefile.in, configure: regenerate
1000 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
1002 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
1004 * configure.in: Recognize m68hc12 and m68hc11.
1005 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
1006 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
1007 and opcode generation for m68hc11 and m68hc12.
1009 2000-06-16 Nick Duffek <nsd@redhat.com>
1011 * disassemble.c (disassembler): Refer to the PowerPC 620 using
1012 bfd_mach_ppc_620 instead of 620.
1014 2000-06-12 Kazu Hirata <kazu@hxi.com>
1016 * h8300-dis.c: Fix formatting.
1017 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1020 2000-06-09 Denis Chertykov <denisc@overta.ru>
1022 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1024 2000-06-07 Denis Chertykov <denisc@overta.ru>
1026 * avr-dis.c: completely rewritten.
1028 2000-06-02 Kazu Hirata <kazu@hxi.com>
1030 * h8300-dis.c: Follow the GNU coding style.
1031 (bfd_h8_disassemble) Fix a typo.
1033 2000-06-01 Kazu Hirata <kazu@hxi.com>
1035 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1036 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1037 correctly. Fix a typo.
1039 2000-05-31 Nick Clifton <nickc@redhat.com>
1041 * opintl.h (_(String)): Explain why dgettext is used instead of
1044 2000-05-30 Nick Clifton <nickc@redhat.com>
1046 * opintl.h (gettext, dgettext, dcgettext, textdomain,
1047 bindtextdomain): Replace defines with those from intl/libgettext.h
1048 to quieten gcc warnings.
1050 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1052 * Makefile.am: Update dependencies with "make dep-am"
1053 * Makefile.in: Regenerate.
1055 2000-05-25 Alexandre Oliva <aoliva@redhat.com>
1057 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1058 sign-extending operands.
1060 2000-05-15 Donald Lindsay <dlindsay@redhat.com>
1062 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1065 2000-05-21 Nick Clifton <nickc@redhat.com>
1067 * Makefile.am (LIBIBERTY): Define.
1069 2000-05-19 Diego Novillo <dnovillo@redhat.com>
1071 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1072 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1073 (reg_names): Rename to std_reg_names. Change it to a char **
1075 (std_reg_names): New name for reg_names.
1076 (set_mips_isa_type): Set reg_names to point to std_reg_names by
1079 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
1081 * fr30-desc.h: Partially regenerated to account for changed
1082 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1083 * m32r-desc.h: Ditto.
1085 2000-05-15 Nick Clifton <nickc@redhat.com>
1087 * arm-opc.h: Use upper case for flasg in MSR and MRS
1088 instructions. Allow any bit to be set in the field_mask of
1089 the MSR instruction.
1091 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1092 field_mask of an MSR instruction.
1094 2000-05-11 Thomas de Lellis <tdel@windriver.com>
1096 * arm-opc.h: Disassembly of thumb ldsb/ldsh
1097 instructions changed to ldrsb/ldrsh.
1099 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1101 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1102 target addresses for 'jal' and 'j'.
1104 2000-05-10 Geoff Keating <geoffk@redhat.com>
1106 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1107 also available in common mode when powerpc syntax is being used.
1109 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1111 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1112 (dummy_print_address): Ditto.
1114 2000-05-04 Timothy Wall <twall@redhat.com>
1116 * tic54x-opc.c: New.
1117 * tic54x-dis.c: New.
1118 * disassemble.c (disassembler): Add ARCH_tic54x.
1119 * configure.in: Added tic54x target.
1121 * Makefile.am: Add tic54x dependencies.
1122 * Makefile.in: Ditto.
1124 2000-05-03 J.T. Conklin <jtc@redback.com>
1126 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1127 vector unit operands.
1128 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1129 unit instruction formats.
1130 (PPCVEC): New macro, mask for vector instructions.
1131 (powerpc_operands): Add table entries for above operand types.
1132 (powerpc_opcodes): Add table entries for vector instructions.
1134 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1135 (print_insn_little_powerpc): Likewise.
1136 (print_insn_powerpc): Prepend 'v' when printing vector registers.
1138 2000-04-24 Clinton Popetz <cpopetz@redhat.com>
1140 * configure.in: Add bfd_powerpc_64_arch.
1141 * disassemble.c (disassembler): Use print_insn_big_powerpc for
1144 2000-04-24 Nick Clifton <nickc@redhat.com>
1146 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1149 2000-04-23 Denis Chertykov <denisc@overta.ru>
1151 * avr-dis.c (reg_fmul_d): New. Extract destination register from
1153 (reg_fmul_r): New. Extract source register from FMUL instruction.
1154 (reg_muls_d): New. Extract destination register from MULS instruction.
1155 (reg_muls_r): New. Extract source register from MULS instruction.
1156 (reg_movw_d): New. Extract destination register from MOVW instruction.
1157 (reg_movw_r): New. Extract source register from MOVW instruction.
1158 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1159 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1161 2000-04-22 Timothy Wall <twall@redhat.com>
1163 * ia64-gen.c (general): Add an ordered table of primary
1164 opcode names, as well as priority fields to disassembly data
1165 structures to enforce a preferred disassembly format based on the
1166 ordering of the opcode tables.
1167 (load_insn_classes): Show a useful message if IC tables are missing.
1168 (load_depfile): Ditto.
1169 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1170 distinguish preferred disassembly.
1171 * ia64-opc-f.c: Reorder some insn for preferred disassembly
1172 format. Fix incorrect flag on fma.s/fma.s.s0.
1173 * ia64-opc.c: Scan *all* disassembly matches and use the one with
1174 the highest priority.
1175 * ia64-opc-b.c: Use more abbreviations.
1176 * ia64-asmtab.c: Regenerate.
1178 2000-04-21 Jason Eckhardt <jle@redhat.com>
1180 * hppa-dis.c (extract_16): New function.
1181 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1182 new operand types l,y,&,fe,fE,fx.
1184 2000-04-21 Richard Henderson <rth@redhat.com>
1185 David Mosberger <davidm@hpl.hp.com>
1186 Timothy Wall <twall@redhat.com>
1187 Bob Manson <manson@charmed.cygnus.com>
1188 Jim Wilson <wilson@redhat.com>
1190 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1191 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1192 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1194 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1195 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1196 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1197 * Makefile.in: Rebuild.
1198 * configure Rebuild.
1199 * configure.in (bfd_ia64_arch): New target.
1200 * disassemble.c (ARCH_ia64): Define.
1201 (disassembler): Support ARCH_ia64.
1202 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1203 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1204 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1205 ia64-war.tbl, ia64-waw.tbl: New files.
1207 2000-04-20 Alexandre Oliva <aoliva@redhat.com>
1209 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1210 (disassemble): Use them.
1212 2000-04-14 Alan Modra <alan@linuxcare.com.au>
1214 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1215 * Makefile.am: Update dependencies.
1216 * Makefile.in: Regenerate.
1218 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1220 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1221 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1222 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1223 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1224 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1225 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1226 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1227 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1228 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
1229 ansidecl.h as sysdep.h includes it.
1231 2000-04-7 Andrew Cagney <cagney@b1.redhat.com>
1233 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1234 --enable-build-warnings option.
1235 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1236 * Makefile.in, configure: Re-generate.
1238 2000-04-05 J"orn Rennecke <amylaar@redhat.com>
1240 * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1241 stc GBR,@-<REG_N> is available for arch_sh1_up.
1242 Group parallel processing insn with identical mnemonics together.
1243 Make three-operand psha / pshl come first.
1245 2000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
1247 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1248 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1249 (sh_arg_type): Add A_PC.
1250 (sh_table): Update entries using immediates. Add repeat.
1251 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1252 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1254 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1256 * po/opcodes.pot: Regenerate.
1258 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1259 (DEP): Quote when passing vars to sub-make. Add warning message
1261 (DEP1): Rewrite for "gcc -MM".
1262 (CLEANFILES): Add DEP2.
1263 Update dependencies.
1264 * Makefile.in: Regenerate.
1266 2000-04-03 Denis Chertykov <denisc@overta.ru>
1268 * avr-dis.c: Syntax cleanup.
1269 (add0fff): Print the pc relative address as a signed number.
1270 (add03f8): Likewise.
1272 2000-04-01 Ian Lance Taylor <ian@zembu.com>
1274 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
1275 the parameter ATTRIBUTE_UNUSED.
1276 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1278 2000-04-01 Alexandre Oliva <aoliva@redhat.com>
1280 * m10300-opc.c: SP-based offsets are always unsigned.
1282 2000-03-29 Thomas de Lellis <tdel@windriver.com>
1284 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1285 [branch always] instead of "undefined".
1287 2000-03-27 Nick Clifton <nickc@redhat.com>
1289 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1290 short instructions, from end of list of long instructions.
1292 2000-03-27 Ian Lance Taylor <ian@zembu.com>
1294 * Makefile.am (CFILES): Add avr-dis.c.
1295 (ALL_MACHINES): Add avr-dis.lo.
1297 2000-03-27 Alan Modra <alan@linuxcare.com>
1299 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1301 (print_insn_avr): Call function via pointer in K&R compatible way.
1302 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1303 add0fff, add03f8): Convert to old style function declaration and
1305 (avrdis_opcode): Add prototype.
1307 2000-03-27 Denis Chertykov <denisc@overta.ru>
1309 * avr-dis.c: New file. AVR disassembler.
1310 * configure.in (bfd_avr_arch): New architecture support.
1311 * disassemble.c: Likewise.
1312 * configure: Regenerate.
1314 2000-03-06 J"oern Rennecke <amylaar@redhat.com>
1316 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1318 2000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
1320 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
1321 flag to determine if operand is pc-relative.
1323 (d30v_format_table):
1324 (REL6S3): Renamed from IMM6S3.
1325 Added flag OPERAND_PCREL.
1326 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1327 added flag OPERAND_PCREL.
1328 (IMM12S3U): Replaced with REL12S3.
1329 (SHORT_D2, LONG_D): Delay target is pc-relative.
1330 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1331 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1332 using the REL* operands.
1333 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1334 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1335 LONG_Db, using REL* operands.
1336 (SHORT_U, SHORT_A5S): Removed stray alternatives.
1337 (d30v_opcode_table): Use new *r formats.
1339 2000-02-28 Nick Clifton <nickc@redhat.com>
1341 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1342 'signed_overflow_ok_p'.
1344 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1346 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1347 name of the libtool directory.
1348 * Makefile.in: Rebuild.
1350 2000-02-24 Nick Clifton <nickc@redhat.com>
1352 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1353 (cgen_clear_signed_overflow_ok): New function.
1354 (cgen_signed_overflow_ok_p): New function.
1356 2000-02-23 Andrew Haley <aph@redhat.com>
1358 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1359 m32r-ibld.c, m32r-opc.h: Rebuild.
1361 2000-02-23 Linas Vepstas <linas@linas.org>
1363 * i370-dis.c, i370-opc.c: New.
1365 * disassemble.c (ARCH_i370): Define.
1366 (disassembler): Handle it.
1368 * Makefile.am: Add support for Linux/IBM 370.
1369 * configure.in: Likewise.
1371 * Makefile.in: Regenerate.
1372 * configure: Likewise.
1374 2000-02-22 Chandra Chavva <cchavva@redhat.com>
1376 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1377 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1380 2000-02-22 Andrew Haley <aph@redhat.com>
1382 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1384 * mips-opc.c (G6): New define.
1385 (mips_builtin_op): Add "move" definition for -gp32.
1387 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1389 From Grant Erickson <gerickso@Brocade.COM>:
1390 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1392 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1394 * dis-buf.c (buffer_read_memory): Change `length' param and all int
1397 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1399 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1400 (print_insn_ppi): Likewise.
1401 (print_insn_shx): Use info->mach to select appropriate insn set.
1402 Add support for sh-dsp. Remove FD_REG_N support.
1403 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1404 (sh_arg_type): Likewise. Remove FD_REG_N.
1405 (sh_dsp_reg_nums): New enum.
1406 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1407 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1408 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1409 (arch_sh3_dsp_up): Likewise.
1410 (sh_opcode_info): New field: arch.
1411 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1412 D_REG_N. Fill in arch field. Add sh-dsp insns.
1414 2000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
1416 * arm-dis.c: Change flavor name from atpcs-special to
1417 special-atpcs to prevent name conflict in gdb.
1418 (get_arm_regname_num_options, set_arm_regname_option,
1419 get_arm_regnames): New functions. API to access the several
1420 flavor of register names. Note: Used by gdb.
1421 (print_insn_thumb): Use the register name entry from the currently
1422 selected flavor for LR and PC.
1424 2000-02-10 Nick Clifton <nickc@redhat.com>
1426 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1428 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1429 "mulsh.h" instructions.
1430 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1432 (print_insn_mcore): Add support for little endian targets.
1433 Add support for MULSH and OPSR classes.
1435 2000-02-07 Nick Clifton <nickc@redhat.com>
1437 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1438 Previous delat did not take.
1440 2000-02-03 Timothy Wall <twall@redhat.com>
1442 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1443 to adjust target address bounds checking and calculate the
1444 appropriate octet offset into data.
1446 2000-01-27 Nick Clifton <nickc@redhat.com>
1448 * arm-dis.c: (parse_disassembler_option): Rename to
1449 parse_arm_disassembler_option and allow to be exported.
1451 * disassemble.c (disassembler_usage): New function: Print out any
1452 target specific disassembler options.
1453 Call arm_disassembler_options() if the ARM architecture is being
1456 * arm-dis.c (NUM_ELEM): Define this macro if not already
1458 (arm_regname): New struct type for ARM register names.
1459 (arm_toggle_regnames): Delete.
1460 (parse_disassembler_option): Use register name structure.
1461 (print_insn): New function: Combines duplicate code found in
1462 print_insn_big_arm and print_insn_little_arm.
1463 (print_insn_big_arm): Call print_insn.
1464 (print_insn_little_arm): Call print_insn.
1465 (print_arm_disassembler_options): Display list of supported,
1466 ARM specific disassembler options.
1468 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1470 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1471 ARM_STT_16BIT flag as Thumb code symbols.
1473 * arm-dis.c (printf_insn_little_arm): Ditto.
1475 2000-01-25 Thomas de Lellis <tdel@windriver.com>
1477 * arm-dis.c (printf_insn_thumb): Prevent double dumping
1478 of raw thumb instructions.
1480 2000-01-20 Nick Clifton <nickc@redhat.com>
1482 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1484 2000-01-03 Nick Clifton <nickc@cygnus.com>
1486 * arm-dis.c (streq): New macro.
1487 (strneq): New macro.
1488 (force_thumb): ew local variable.
1489 (parse_disassembler_option): New function: Parse a single, ARM
1490 specific disassembler command line switch.
1491 (parse_disassembler_option): Call parse_disassembler_option to
1492 parse individual command line switches.
1493 (print_insn_big_arm): Check force_thumb.
1494 (print_insn_little_arm): Check force_thumb.
1496 For older changes see ChangeLog-9899
1502 version-control: never