1 2001-06-22 Stacey Sheldon <ssheldon@Catena.com>
3 * arc-opc.c (insert_st_syntax): Fix over-optimisation of ST
6 2001-06-22 Pauli <pauli@moreton.com.au>
8 * m68k-opc.c: Add wdebug instruction.
10 2001-06-15 Aldy Hernandez <aldyh@redhat.com>
12 * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
14 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
16 * cgen-asm.c (cgen_parse_keyword): When looking for the
17 boundaries of a keyword, allow any special characters
18 that are actually in one of the allowed keyword.
19 * cgen-opc.c (cgen_keyword_add): Add any special characters
20 to the nonalpha_chars field.
22 2001-06-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
24 * s390-opc.c: Add lgh instruction.
25 * s390-opc.txt: Likewise.
27 2001-06-11 Alan Modra <amodra@bigpond.net.au>
29 * i386-dis.c: Group function prototypes in one place.
30 (FLOATCODE): Redefine as 1.
31 (USE_GROUPS): Redefine as 2.
32 (USE_PREFIX_USER_TABLE): Redefine as 3.
33 (X86_64_SPECIAL): Define as 4.
34 (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
35 (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
36 (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
37 (dis386): New table combining above four tables.
38 (dis386_twobyte_att, dis386_twobyte_intel): Delete.
39 (dis386_twobyte): New table combining above two tables.
40 (x86_64_table): New table to handle x86_64.
42 (float_mem_att, float_mem_intel): Delet.
43 (float_mem): New table combining above two tables.
44 (print_insn_i386): Modify for above.
46 (putop): Handle '{', '|' and '}' to select alternative mnemonics.
47 Return 0 on success, 1 if no valid alternative.
48 (putop <case 'F'>, <case 'H'>): Print nothing for intel_syntax.
49 (putop <case 'T'>): Move to case 'U', and share case 'Q' code.
50 (putop <case 'I'>): Move to case 'T', and share case 'P' code.
51 (OP_REG <case rAX_reg .. rDI_reg>): Handle as for eAX_reg .. eDI_reg
53 (OP_I <case q_mode>): Handle as for v_mode if not 64-bit mode.
54 (OP_I64): If not 64-bit mode, call OP_I.
55 OP_OFF64): If not 64-bit mode, call OP_OFF.
56 (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
57 'ignore'/'ignored' to 'bytemode'.
59 2001-06-10 Alan Modra <amodra@bigpond.net.au>
61 * configure.in: Sort 'ta' case statement.
62 * configure: Regenerate.
64 * i386-dis.c (dis386_att): Add 'H' to conditional branch and
66 (disx86_64_att): Likewise.
67 (dis386_twobyte_att): Likewise.
68 (print_insn_i386): Don't print branch hints as a prefix.
69 (putop): 'H' macro prints branch hints.
70 (get64): Kill compile warnings.
72 2001-06-09 Alexandre Oliva <aoliva@redhat.com>
74 * sh-opc.h (sh_table): Don't use empty initializers.
76 2001-06-06 Christian Groessler <cpg@aladdin.de>
78 * z8k-dis.c: Fix formatting.
79 (unpack_instr): Remove unused cases in switch statement. Add
80 safety abort() in default case.
81 (unparse_instr): Add safety abort() in default case.
83 2001-06-06 Peter Jakubek <pjak@snafu.de>
85 * m68k-dis.c (print_insn_m68k): Fix typo.
86 * m68k-opc.c (m68k_opcodes): Correct allowed operands for
87 mcf (ColdFire) div, rem and moveb instructions.
89 2001-06-06 Alan Modra <amodra@bigpond.net.au>
91 * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
92 (cond_jump_mode, loop_jcxz_mode): Define.
93 (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
94 appropriate, and 'F' suffix to loop insns.
95 (disx86_64_att): Likewise.
96 (dis386_twobyte_att): Likewise.
97 (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
98 Output data size prefix for long conditional jumps. Output cs and
100 (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
101 (OP_J): Don't make PREFIX_DATA used.
103 2001-06-04 Alexandre Oliva <aoliva@redhat.com>
105 * sh-opc.h (sh_table): Complete last element entry to avoid
108 2001-05-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
110 * mips-dis.c (mips_isa_type): Add MIPS r12k support.
112 2001-05-23 Alan Modra <amodra@one.net.au>
114 * arc-opc.c: Whitespace changes.
116 2001-05-18 Hans-Peter Nilsson <hp@axis.com>
118 * cris-opc.c (cris_spec_regs): Add missing initializer field for
121 2001-05-15 Frank Ch. Eigler <fche@redhat.com>
123 * cgen-dis.in (extract_normal): Complete support for min<base case.
125 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
127 * mips-dis.c (INSNLEN): Rename MAXLEN.
128 (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
129 (print_insn_arg): Remove $ prefix of register names.
130 (set_mips_isa_type): Remove.
131 (mips_isa_type): New function.
132 (get_mips_isa): New Function.
133 (print_insn_mips): Rename _print_insn_mips.
134 (_print_insn_mips): New function, contains code which was
135 duplicated in print_insn_big_mips and print_insn_little_mips.
136 (print_insn_big_mips): Moved code to _print_insn_mips.
137 (print_insn_little_mips): Likewise.
138 (print_mips16_insn_arg): Remove $ prefix of register names.
139 Print error message before abort.
141 2001-05-14 J.T. Conklin <jtc@redback.com>
143 * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
144 simplified mnemonics used for setting PPC750-specific special
147 2001-05-12 H.J. Lu <hjl@gnu.org>
149 * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
152 2001-05-12 Peter Targett <peter.targett@arccores.com>
154 * arc-opc.c (arc_reg_names): Correct attribute for lp_count
155 register to r/w. Formatting fixes throughout file.
157 2001-05-12 Alan Modra <amodra@one.net.au>
159 * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
161 (twobyte_has_modrm): Update table.
162 (need_modrm): Give it file scope.
163 (MODRM_CHECK): Define.
164 (dofloat): Use MODRM_CHECK.
169 2001-05-07 Frank Ch. Eigler <fche@redhat.com>
171 * cgen-dis.in (default_print_insn): Tolerate min<base instructions
172 even at end of a section.
173 * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
174 by ignoring precariously-unpacked insn_value in favor of raw buffer.
176 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
178 * disassemble.c (disassembler_usage): Remove unused attribute.
180 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
182 * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
184 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
186 * cgen-dis.in (print_insn): Remove call to read_insn. Instead,
187 assume incoming buffer already has the base insn loaded. Handle
188 smaller-than-base instructions for variable-length case.
190 2001-05-04 Alan Modra <amodra@one.net.au>
192 * i386-dis.c (Ev, Ed): Remove duplicate define.
195 (OP_XS): New function.
196 (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
198 (dis386_twobyte_intel): Likewise.
199 (prefix_user_table): Use MS for maskmovq operand.
201 2001-04-27 Johan Rydberg <jrydberg@opencores.org>
203 * Makefile.am: Add OpenRISC target.
204 * Makefile.in: Regenerated.
206 * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
208 * configure.in (bfd_openrisc_arch): Add target.
209 * configure: Regenerated.
211 * openrisc-asm.c: New file.
212 * openrisc-desc.c: Likewise.
213 * openrisc-desc.h: Likewise.
214 * openrisc-dis.c: Likewise.
215 * openrisc-ibld.c: Likewise.
216 * openrisc-opc.c: Likewise.
217 * openrisc-opc.h: Likewise.
219 2001-04-24 Christian Groessler <cpg@aladdin.de>
221 * z8k-dis.c: add names of control registers (ctrl_names);
222 (seg_length): provides instruction length fixup for segmented
223 mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
224 CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
225 (unparse_intr): handle CLASS_PR, print addresses without '#'
226 * z8k-opc.h: re-created with new z8kgen
227 * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
228 entries for ldctl/ldctlb instruction
230 2001-04-06 Andreas Jaeger <aj@suse.de>
232 * i386-dis.c: Add ffreep instruction.
234 2001-03-30 Alexandre Oliva <aoliva@redhat.com>
236 * ppc-opc.c (insert_mbe): Shift mask initializer as long.
238 2001-03-24 Alan Modra <alan@linuxcare.com.au>
240 * i386-dis.c (PREGRP25): Define.
241 (dis386_twobyte_att): Use here in place of "movntq" entry.
242 (dis386_twobyte_intel): Likewise.
243 (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
245 (dis386_twobyte_att): Use here.
246 (dis386_twobyte_intel): Likewise.
247 (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
248 (prefix_user_table <maskmovdqu>): XM operand, not MX.
249 (prefix_user_table): Cosmetic changes to "bad" entries.
251 2001-03-23 Nick Clifton <nickc@redhat.com>
253 * mips-opc.c: Remove extraneous whitespace.
254 * mips-dis.c: Remove extraneous whitespace.
256 2001-03-22 Ben Elliston <bje@redhat.com>
258 * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
259 declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
260 * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
261 to allay a compiler warning.
263 2001-03-22 Alan Modra <alan@linuxcare.com.au>
265 * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
266 (dis386_twobyte_intel): Likewise.
267 (twobyte_has_modrm): Set entry for paddq, psubq.
269 2001-03-20 Patrick Macdonald <patrickm@redhat.com>
271 * cgen-dis.in (print_insn_@arch@): Add support for target machine
272 determination via CGEN_COMPUTE_MACH.
273 * fr30-desc.c: Regenerate.
274 * fr30-dis.c: Regenerate.
275 * fr30-opc.h: Regenerate.
276 * m32r-desc.c: Regenerate.
277 * m32r-dis.c: Regenerate.
278 * m32r-opc.h: Regenerate.
279 * m32r-opinst.c: Regenerate.
281 2001-03-20 H.J. Lu <hjl@gnu.org>
283 * configure.in: Remove the redundent AC_ARG_PROGRAM.
284 * configure: Rebuild.
286 2001-03-19 Jim Wilson <wilson@redhat.com>
288 * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
289 notestr if larger than xsect.
290 (in_class): Handle format M5.
291 * ia64-asmtab.c: Regnerate.
293 2001-03-19 John David Anglin <dave@hiauly1.hia.nrc.ca>
295 * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
296 has more than one byte left to read.
298 2001-03-16 Martin Schwidefsky <schwidefsky@de.ibm.com>
300 * s390-opc.c: Add new opcodes. Smooth out formatting.
301 * s390-opc.txt: Add new opcodes.
303 2001-03-06 Nick Clifton <nickc@redhat.com>
305 * arm-dis.c (print_insn_thumb): Compute destination address
306 of BLX(1) instruction by taking bit 1 from PC and not from bit
309 2001-03-06 Igor Shevlyakov <igor@windriver.com>
311 * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
312 so command line switches will work.
314 2001-03-05 Dave Brolley <brolley@redhat.com>
316 * fr30-asm.c: Regenerate.
317 * fr30-desc.c: Regenerate.
318 * fr30-desc.h: Regenerate.
319 * fr30-dis.c: Regenerate.
320 * fr30-ibld.c: Regenerate.
321 * fr30-opc.c: Regenerate.
322 * fr30-opc.h: Regenerate.
323 * m32r-asm.c: Regenerate.
324 * m32r-desc.c: Regenerate.
325 * m32r-desc.h: Regenerate.
326 * m32r-dis.c: Regenerate.
327 * m32r-ibld.c: Regenerate.
328 * m32r-opc.c: Regenerate.
329 * m32r-opc.h: Regenerate.
330 * m32r-opinst.c: Regenerate.
332 2001-02-28 Igor Shevlyakov <igor@windriver.com>
334 * m68k-opc.c: fix cpushl according to Motorola. Enable
335 bunch of instructions for Coldfire 5407 and add all new.
337 2001-02-27 Alan Modra <alan@linuxcare.com.au>
339 * configure.in (BFD_VERSION): Do without grep.
340 * configure: Regenerate.
341 * Makefile.am: Run "make dep-am".
342 * Makefile.in: Regenerate.
344 2001-02-23 David Mosberger <davidm@hpl.hp.com>
346 * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
347 * ia64-asmtab.c: Regenerate.
349 2001-02-21 David Mosberger <davidm@hpl.hp.com>
351 * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
352 separate variants: one for IMM22 and the other for IMM14.
353 * ia64-asmtab.c: Regenerate.
355 2001-02-21 Greg McGary <greg@mcgary.org>
357 * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
359 2001-02-20 H.J. Lu <hjl@gnu.org>
361 * Makefile.am (ia64-ic.tbl): Remove the target.
362 (ia64-raw.tbl): Likewise.
363 (ia64-waw.tbl): Likewise.
364 (ia64-war.tbl): Likewise.
365 (ia64-asmtab.c): Generate it in the source directory.
366 * Makefile.in: Regenerated.
368 2001-02-18 lars brinkhoff <lars@nocrew.org>
370 * Makefile.am: Add PDP-11 target.
371 * configure.in: Likewise.
372 * disassemble.c: Likewise.
373 * pdp11-dis.c: New file.
374 * pdp11-opc.c: New file.
376 2001-02-14 Jim Wilson <wilson@redhat.com>
378 * ia64-ic.tbl: Update from Intel. Add setf to fr-writers.
379 * ia64-asmtab.c: Regenerate.
381 Mon Feb 12 17:41:26 CET 2001 Jan Hubicka <jh@suse.cz>
383 * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
387 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
389 * mips-dis.c (print_insn_arg): Use top four bits of the address of
390 the following instruction not of the jump itself for the jump
392 (print_mips16_insn_arg): Likewise.
394 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
396 * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
398 * Makefile.in: Regenerate.
400 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
402 * Makefile.am: Add linux target for S/390.
403 * Makefile.in: Likewise.
404 * configure.in: Likewise.
405 * disassemble.c: Likewise.
406 * s390-dis.c: New file.
407 * s390-mkopc.c: New file.
408 * s390-opc.c: New file.
409 * s390-opc.txt: New file.
411 2001-02-05 Jim Wilson <wilson@redhat.com>
413 * ia64-asmtab.c: Revert 2000-12-16 change.
415 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
417 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
418 * m32r-desc.h: Regenerate.
420 Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
422 * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
423 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
425 2001-01-14 Alan Modra <alan@linuxcare.com.au>
427 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
429 2001-01-13 Nick Clifton <nickc@redhat.com>
431 * disassemble.c: Remove spurious white space.
433 Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
435 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
438 2001-01-11 Peter Targett <peter.targett@arccores.com>
440 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
441 * Makefile.am (C_FILES): Add arc-ext.c.
442 (ALL_MACHINES) Add arc-ext.lo.
443 (INCLUDES) Add opcode directory to list.
444 New dependency entry for arc-ext.lo.
445 * disassemble.c (disassembler): Correct call to
446 arc_get_disassembler.
447 * arc-opc.c: New update for ARC, including full base
448 instructions for ARC variants.
449 * arc-dis.h, arc-dis.c: New update for ARC, including
450 extensibility functionality.
451 * arc-ext.h, arc-ext.c: New files for handling extensibility.
453 2001-01-10 Jan Hubicka <jh@suse.cz>
455 * i386-dis.c (PREGRP15 - PREGRP24): New.
456 (dis386_twobyt): Add SSE2 instructions.
457 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
458 (twobyte_uses_f3_prefix): ... this one.
459 (grps): Add SSE instructions.
460 (prefix_user_table): Add two new slots; add SSE2 instructions.
461 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
462 Handle the REPNZ and Data16 prefixes as well; do proper lookup
463 to prefix_user_table.
464 (OP_E): Accept mfence and lfence as well.
465 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
466 (OP_XMM): Support REX extensions.
470 2001-01-09 Nick Clifton <nickc@redhat.com>
472 * arm-dis.c (print_insn): Set pc to zero for instructions with
473 a reloc associated with them.
475 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
477 * cgen-asm.in (parse_insn_normal): Changed syn to be
478 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
479 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
480 to '\0' to use 0 instead.
481 * cgen-dis.in (print_insn_normal): Ditto.
482 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
484 2001-01-05 Jan Hubicka <jh@suse.cz>
486 * i386-dis.c: Add x86_64 support.
487 (rex): New static variable.
488 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
489 (USED_REX): New macro.
490 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
491 (OP_I64, OP_OFF64, OP_IMREG): New functions.
492 (OP_REG, OP_OFF): Declare.
493 (get64, get32, get32s): New functions.
494 (r??_reg): New constants.
495 (dis386_att): Change templates of instruction implicitly promoted
496 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
498 (dis386_intel): Likewise.
499 (dixx86_64_att): New table based on dis386_att.
500 (dixx86_64_intel): New table based on dis386_intel.
501 (names64, names8rex): New global variable.
502 (names32, names16): Add extended registers.
503 (prefix_user_t): Recognize rex prefixes.
504 (prefix_name): Print REX prefixes nicely.
505 (op_riprel): New global variable.
506 (start_pc): Set type to bfd_vma.
507 (print_insn_i386): Detect the 64bit mode and use proper table;
508 move ckprefix after initializing the buffer; output unused rex prefixes;
509 output information about target of RIP relative addresses.
510 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
511 (print_operand_value): New function.
512 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
513 REX prefix and new modes.
514 (get64, get32s): New.
515 (get32): Return bfd_signed_vma type.
516 (set_op): Initialize the op_riprel.
517 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
519 2001-01-03 Richard Sandiford <r.sandiford@redhat.com>
521 cgen-dis.in (read_insn): Use bfd_get_bits()
523 2001-01-02 Richard Sandiford <rsandifo@redhat.com>
525 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
526 (hash_insn_list): Likewise
527 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
528 (extract_1): Use bfd_get_bits().
529 (extract_normal): Apply sign extension to both extraction
531 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
532 (cgen_put_insn_value): Use bfd_put_bits()
534 2000-12-28 Frank Ch. Eigler <fche@redhat.com>
536 * cgen-asm.in (parse_insn_normal): Print better error message for
537 instructions with missing operands.
539 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
541 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
543 2000-12-16 Nick Clifton <nickc@redhat.com>
545 * Makefile.in: Regenerate.
546 * aclocal.m4: Regenerate.
547 * config.in: Regenerate.
548 * configure.in: Add spacing.
549 * configure: Regenerate.
550 * ia64-asmtab.c: Regenerate.
551 * po/opcodes.pot: Regenerate.
553 2000-12-12 Frank Ch. Eigler <fche@redhat.com>
555 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
556 error messages over later parse-time ones.
558 2000-12-12 Jim Wilson <wilson@redhat.com>
560 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
562 * ia64-gen.c (insert_deplist): Cast sizeof result to int.
563 (print_dependency_table): Print NULL if semantics field not set.
564 (insert_opcode_dependencies): Mark cmp parameter as unused.
565 (print_main_table): Use fprintf_vma to print long long fields.
566 (main): Mark argv paramter as unused. Convert to old style definition.
567 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
568 * ia64-asmtab.c: Regnerate.
570 2000-12-09 Nick Clifton <nickc@redhat.com>
572 * m32r-dis.c (print_insn): Prevent re-read of instruction from
575 * fr30-dis.c: Regenerate.
577 2000-12-08 Peter Targett <peter.targett@arccores.com>
579 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
580 * Makefile.am (C_FILES): Add arc-ext.c.
581 (ALL_MACHINES) Add arc-ext.lo.
582 (INCLUDES) Add opcode directory to list.
583 New dependency entry for arc-ext.lo.
584 * disassemble.c (disassembler): Correct call to
585 arc_get_disassembler.
586 * arc-opc.c: New update for ARC, including full base
587 instructions for ARC variants.
588 * arc-dis.h, arc-dis.c: New update for ARC, including
589 extensibility functionality.
590 * arc-ext.h, arc-ext.c: New files for handling extensibility.
592 2000-12-03 Chris Demetriou cgd@sibyte.com
594 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
595 MOD_HILO, and MOD_LO macros.
597 * mips-opc.c (M1, M2): Delete.
598 (mips_builtin_opcodes): Remove all uses of M1.
600 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
601 instructions take "G" format second operands and use the
603 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
605 Delete "sel" code operands from mfc1 and mtc1.
606 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
609 2000-12-03 Ed Satterthwaite ehs@sibyte.com and
610 Chris Demetriou cgd@sibyte.com
612 * mips-opc.c (mips_builtin_opcodes): Finish additions
613 for MIPS32 support, and clean up existing entries for
614 aesthetics, consistency with the MIPS32 ISA, and
615 with consistency the rest of the table.
617 2000-12-01 Nick Clifton <nickc@redhat.com>
619 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
622 2000-12-01 Chris Demetriou <cgd@sibyte.com>
624 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
625 specifiers. Update 'B' for new constant names, and remove
627 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
628 near the top of the array, so they are disassembled properly.
629 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
630 code for MIPS32. Update "clo" and "clz" to use 'U' operand
631 specifier. Add 'H' format specifier variants for "mfc1,"
632 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
633 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
634 "wait" variant which uses 'J' operand specifier.
636 * mips-dis.c (set_mips_isa_type): Update to use
637 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
638 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
639 * mips-opc.c (I32): New constant for instructions added in
642 (mips_builtin_opcodes) Replace all uses of P4 with I32.
644 * mips-dis.c (set_mips_isa_type): Add cases for
645 bfd_mach_mips5 and bfd_mach_mips64.
646 * mips-opc.c (I64): New definitions.
648 * mips-dis.c (set_mips_isa_type): Add case for
651 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
653 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
654 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
655 Initialize variable dc to NULL.
656 (print_insn_shx): Remove unused label d_reg_n.
658 2000-11-24 Nick Clifton <nickc@redhat.com>
660 * arm-opc.h: Add new opcode formatting parameter 'B'.
661 (arm_opcodes): Add XScale, v5, and v5te instructions.
662 (thumb_opcodes): Add v5t instructions.
664 * arm-dis.c (print_insn_arm): Handle new 'B' format
666 (print_insn_thumb): Decode BLX(1) instruction.
668 2000-11-21 Chris Demetriou <cgd@sibyte.com>
670 * mips-opc.c: Fix file header comment.
672 2000-11-14 Hans-Peter Nilsson <hp@axis.com>
674 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
675 print_insn_cris_with_register_prefix.
677 2000-11-11 Alexandre Oliva <aoliva@redhat.com>
679 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
681 2000-11-07 Matthew Green <mrg@redhat.com>
683 * cgen-dis.in (print_insn): All insns which can fit into insn_value
684 must be loaded there in their entirety.
686 2000-10-20 Jakub Jelinek <jakub@redhat.com>
688 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
689 (compute_arch_mask): Add v8plusb and v9b machines.
690 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
691 * sparc-opc.c: Support for Cheetah instruction set.
692 (prefetch_table): Add #invalidate.
694 2000-10-16 Nick Clifton <nickc@redhat.com>
696 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
698 2000-10-06 Dave Brolley <brolley@redhat.com>
700 * fr30-desc.h: Regenerate.
701 * m32r-desc.h: Regenerate.
702 * m32r-ibld.c: Regenerate.
704 2000-10-05 Jim Wilson <wilson@redhat.com>
706 * ia64-ic.tbl: Update from Intel.
707 * ia64-asmtab.c: Regenerate.
709 2000-10-04 Kazu Hirata <kazu@hxi.com>
711 * ia64-gen.c: Convert C++-style comments to C-style comments.
712 * tic54x-dis.c: Likewise.
714 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
716 Changes to add dollar prefix to registers for files where user symbols
717 don't have a leading underscore. Fix formatting.
718 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
719 (format_reg): Add parameter with_reg_prefix. All callers changed.
720 (print_with_operands): Ditto.
721 (print_insn_cris_generic): Renamed from print_insn_cris, add
722 parameter with_reg_prefix.
723 (print_insn_cris_with_register_prefix,
724 print_insn_cris_without_register_prefix, cris_get_disassembler):
726 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
728 2000-09-22 Jim Wilson <wilson@redhat.com>
730 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
731 gt, ge, ngt, and nge.
732 * ia64-asmtab.c: Regenerate.
734 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
735 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
736 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
737 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
738 * ia64-asmtab.c: Regnerate.
740 2000-09-13 Anders Norlander <anorland@acc.umu.se>
742 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
743 Add mfc0 and mtc0 with sub-selection values.
744 Add clo and clz opcodes.
745 Add msub and msubu instructions for MIPS32.
746 Add madd/maddu aliases for mad/madu for MIPS32.
747 Support wait, deret, eret, movn, pref for MIPS32.
748 Support tlbp, tlbr, tlbwi, tlbwr.
751 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
752 (print_insn_arg): Handle 'H' args.
753 (set_mips_isa_type): Recognize 4K.
754 Use CPU_* defines instead of hardcoded numbers.
756 2000-09-11 Catherine Moore <clm@redhat.com>
758 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
759 (d30v_format_tab): Use Rb2 for modinc and moddec.
761 2000-09-07 Catherine Moore <clm@redhat.com>
763 * d30v-opc.c (d30v_format_tab): Use format Ra for
766 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
768 * configure: Rebuilt with new libtool.m4.
770 2000-09-05 Nick Clifton <nickc@redhat.com>
772 * configure: Regenerate.
773 * po/opcodes.pot: Regenerate.
775 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
777 * acinclude.m4: Include libtool and gettext macros from the
779 * aclocal.m4, configure: Rebuilt.
781 2000-08-30 Kazu Hirata <kazu@hxi.com>
783 * tic80-dis.c: Fix formatting.
785 2000-08-29 Kazu Hirata <kazu@hxi.com>
787 * w65-dis.c: Fix formatting.
789 2000-08-28 Mark Hatle <mhatle@mvista.com>
791 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
792 (powerpc_opcodes): Add table entries for PPC 405 instructions.
793 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
794 instructions. Added extended mnemonic mftbl as defined in the
795 405GP manual for all PPCs.
797 2000-08-28 Jim Wilson <wilson@redhat.com>
799 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
800 call. Change last goto to use failed instead of done.
802 2000-08-28 Dave Brolley <brolley@redhat.com>
804 * cgen-ibld.in (cgen_put_insn_int_value): New function.
805 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
806 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
807 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
808 * cgen-dis.in (read_insn): New static function.
809 (print_insn): Use read_insn to read the insn into the buffer and set
811 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
813 * fr30-asm.c: Regenerated.
814 * fr30-desc.c: Regenerated.
815 * fr30-desc.h: Regenerated.
816 * fr30-dis.c: Regenerated.
817 * fr30-ibld.c: Regenerated.
818 * fr30-opc.c: Regenerated.
819 * fr30-opc.h: Regenerated.
820 * m32r-asm.c: Regenerated.
821 * m32r-desc.c: Regenerated.
822 * m32r-desc.h: Regenerated.
823 * m32r-dis.c: Regenerated.
824 * m32r-ibld.c: Regenerated.
825 * m32r-opc.c: Regenerated.
827 2000-08-28 Kazu Hirata <kazu@hxi.com>
829 * tic30-dis.c: Fix formatting.
831 2000-08-27 Kazu Hirata <kazu@hxi.com>
833 * sh-dis.c: Fix formatting.
835 2000-08-24 David Edelsohn <dje@watson.ibm.com>
837 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
839 2000-08-24 Kazu Hirata <kazu@hxi.com>
841 * z8k-dis.c: Fix formatting.
843 2000-08-16 Jim Wilson <wilson@redhat.com>
845 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
846 break, mov-immediate, nop.
847 * ia64-opc-f.c: Delete fpsub instructions.
848 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
849 address operand. Rewrite using macros to avoid long lines.
850 * ia64-opc.h (POSTINC): Define.
851 * ia64-asmtab.c: Regenerate.
853 2000-08-15 Jim Wilson <wilson@redhat.com>
855 * ia64-ic.tbl: Add missing entries.
857 2000-08-08 Jason Eckhardt <jle@redhat.com>
859 * i860-dis.c (print_br_address): Change third argument from int
862 2000-08-07 Richard Henderson <rth@redhat.com>
864 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
865 for MLI templates. Handle IA64_OPND_TGT64.
867 2000-08-04 Ben Elliston <bje@redhat.com>
869 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
872 2000-08-02 Jim Wilson <wilson@redhat.com>
874 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
876 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
878 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
879 Change return type from void to int. Check the combination
880 of operands, return 1 if valid. Fix to avoid BUF overflow.
881 Report undefined combinations of operands in COMMENT.
882 Report internal errors to stderr. Output the adiw/sbiw
883 constant operand in both decimal and hex.
884 (print_insn_avr): Disassemble ldd/std with displacement of 0
885 as ld/st. Check avr_operand () return value, handle invalid
886 combinations of operands like unknown opcodes.
888 2000-07-28 Ben Elliston <bje@redhat.com>
890 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
891 (run-cgen, stamp-m32r, stamp-fr30): New targets.
892 * Makefile.in: Regenerate.
893 * configure.in: Add --enable-cgen-maint option.
894 * configure: Regenerate.
896 2000-07-26 Dave Brolley <brolley@redhat.com>
898 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
899 (cgen_hw_lookup_by_num): Ditto.
900 (cgen_operand_lookup_by_name): Ditto.
901 (print_address): Ditto.
902 (print_keyword): Ditto.
903 * cgen-dis.c (hash_insn_array): Mark unused parameters with
905 * cgen-asm.c (hash_insn_array): Mark unused parameters with
907 (cgen_parse_keyword): Ditto.
909 2000-07-22 Jason Eckhardt <jle@redhat.com>
911 * i860-dis.c: New file.
912 (print_insn_i860): New function.
913 (print_br_address): New function.
914 (sign_extend): New function.
915 (BITWISE_OP): New macro.
916 (I860_REG_PREFIX): New macro.
917 (grnames, frnames, crnames): New structures.
919 * disassemble.c (ARCH_i860): Define.
920 (disassembler): Add check for bfd_arch_i860 to set disassemble
921 function to print_insn_i860.
923 * Makefile.in (CFILES): Added i860-dis.c.
924 (ALL_MACHINES): Added i860-dis.lo.
925 (i860-dis.lo): New dependences.
927 * configure.in: New bits for bfd_i860_arch.
929 * configure: Regenerated.
931 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
933 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
934 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
935 (cris-dis.lo, cris-opc.lo): New rules.
936 * Makefile.in: Rebuild.
937 * configure.in (bfd_cris_arch): New target.
938 * configure: Rebuild.
939 * disassemble.c (ARCH_cris): Define.
940 (disassembler): Support ARCH_cris.
941 * cris-dis.c, cris-opc.c: New files.
942 * po/POTFILES.in, po/opcodes.pot: Regenerate.
944 2000-07-11 Jakub Jelinek <jakub@redhat.com>
946 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
947 Reported by Bill Clarke <llib@computer.org>.
949 2000-07-09 Geoffrey Keating <geoffk@redhat.com>
951 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
952 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
954 2000-07-09 Alan Modra <alan@linuxcare.com.au>
956 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
957 fput_const, extract_3, extract_5_load, extract_5_store,
958 extract_5r_store, extract_5R_store, extract_10U_store,
959 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
960 extract_12, extract_17, extract_22): Prototype.
961 (print_insn_hppa): Rename inner block opcode -> opc to avoid
962 shadowing outer block.
965 2000-07-05 DJ Delorie <dj@redhat.com>
969 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
971 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
973 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
975 * avr-dis.c (avr_operand): Change _ () to _() around all strings
976 marked for translation (exception from the usual coding style).
977 (print_insn_avr): Initialize insn2 to avoid warnings.
979 2000-07-03 Kazu Hirata <kazu@hxi.com>
981 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
982 * h8500-dis.c: Fix formatting.
984 2000-07-01 Alan Modra <alan@linuxcare.com.au>
986 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
987 (CLEANFILES): Add DEPA.
988 * Makefile.in: Regenerate.
990 2000-06-26 Scott Bambrough <scottb@netwinder.org>
992 * arm-dis.c (regnames): Add an additional register set to match
993 the set used by GCC. Make it the default.
995 2000-06-22 Alan Modra <alan@linuxcare.com.au>
997 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
999 * Makefile.in: Regenerate.
1001 2000-06-20 H.J. Lu <hjl@gnu.org>
1003 * Makefile.am: Rebuild dependency.
1004 * Makefile.in: Rebuild.
1006 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1008 * Makefile.in, configure: regenerate
1009 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
1011 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
1013 * configure.in: Recognize m68hc12 and m68hc11.
1014 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
1015 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
1016 and opcode generation for m68hc11 and m68hc12.
1018 2000-06-16 Nick Duffek <nsd@redhat.com>
1020 * disassemble.c (disassembler): Refer to the PowerPC 620 using
1021 bfd_mach_ppc_620 instead of 620.
1023 2000-06-12 Kazu Hirata <kazu@hxi.com>
1025 * h8300-dis.c: Fix formatting.
1026 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1029 2000-06-09 Denis Chertykov <denisc@overta.ru>
1031 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1033 2000-06-07 Denis Chertykov <denisc@overta.ru>
1035 * avr-dis.c: completely rewritten.
1037 2000-06-02 Kazu Hirata <kazu@hxi.com>
1039 * h8300-dis.c: Follow the GNU coding style.
1040 (bfd_h8_disassemble) Fix a typo.
1042 2000-06-01 Kazu Hirata <kazu@hxi.com>
1044 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1045 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1046 correctly. Fix a typo.
1048 2000-05-31 Nick Clifton <nickc@redhat.com>
1050 * opintl.h (_(String)): Explain why dgettext is used instead of
1053 2000-05-30 Nick Clifton <nickc@redhat.com>
1055 * opintl.h (gettext, dgettext, dcgettext, textdomain,
1056 bindtextdomain): Replace defines with those from intl/libgettext.h
1057 to quieten gcc warnings.
1059 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1061 * Makefile.am: Update dependencies with "make dep-am"
1062 * Makefile.in: Regenerate.
1064 2000-05-25 Alexandre Oliva <aoliva@redhat.com>
1066 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1067 sign-extending operands.
1069 2000-05-15 Donald Lindsay <dlindsay@redhat.com>
1071 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1074 2000-05-21 Nick Clifton <nickc@redhat.com>
1076 * Makefile.am (LIBIBERTY): Define.
1078 2000-05-19 Diego Novillo <dnovillo@redhat.com>
1080 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1081 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1082 (reg_names): Rename to std_reg_names. Change it to a char **
1084 (std_reg_names): New name for reg_names.
1085 (set_mips_isa_type): Set reg_names to point to std_reg_names by
1088 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
1090 * fr30-desc.h: Partially regenerated to account for changed
1091 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1092 * m32r-desc.h: Ditto.
1094 2000-05-15 Nick Clifton <nickc@redhat.com>
1096 * arm-opc.h: Use upper case for flasg in MSR and MRS
1097 instructions. Allow any bit to be set in the field_mask of
1098 the MSR instruction.
1100 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1101 field_mask of an MSR instruction.
1103 2000-05-11 Thomas de Lellis <tdel@windriver.com>
1105 * arm-opc.h: Disassembly of thumb ldsb/ldsh
1106 instructions changed to ldrsb/ldrsh.
1108 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1110 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1111 target addresses for 'jal' and 'j'.
1113 2000-05-10 Geoff Keating <geoffk@redhat.com>
1115 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1116 also available in common mode when powerpc syntax is being used.
1118 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1120 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1121 (dummy_print_address): Ditto.
1123 2000-05-04 Timothy Wall <twall@redhat.com>
1125 * tic54x-opc.c: New.
1126 * tic54x-dis.c: New.
1127 * disassemble.c (disassembler): Add ARCH_tic54x.
1128 * configure.in: Added tic54x target.
1130 * Makefile.am: Add tic54x dependencies.
1131 * Makefile.in: Ditto.
1133 2000-05-03 J.T. Conklin <jtc@redback.com>
1135 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1136 vector unit operands.
1137 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1138 unit instruction formats.
1139 (PPCVEC): New macro, mask for vector instructions.
1140 (powerpc_operands): Add table entries for above operand types.
1141 (powerpc_opcodes): Add table entries for vector instructions.
1143 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1144 (print_insn_little_powerpc): Likewise.
1145 (print_insn_powerpc): Prepend 'v' when printing vector registers.
1147 2000-04-24 Clinton Popetz <cpopetz@redhat.com>
1149 * configure.in: Add bfd_powerpc_64_arch.
1150 * disassemble.c (disassembler): Use print_insn_big_powerpc for
1153 2000-04-24 Nick Clifton <nickc@redhat.com>
1155 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1158 2000-04-23 Denis Chertykov <denisc@overta.ru>
1160 * avr-dis.c (reg_fmul_d): New. Extract destination register from
1162 (reg_fmul_r): New. Extract source register from FMUL instruction.
1163 (reg_muls_d): New. Extract destination register from MULS instruction.
1164 (reg_muls_r): New. Extract source register from MULS instruction.
1165 (reg_movw_d): New. Extract destination register from MOVW instruction.
1166 (reg_movw_r): New. Extract source register from MOVW instruction.
1167 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1168 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1170 2000-04-22 Timothy Wall <twall@redhat.com>
1172 * ia64-gen.c (general): Add an ordered table of primary
1173 opcode names, as well as priority fields to disassembly data
1174 structures to enforce a preferred disassembly format based on the
1175 ordering of the opcode tables.
1176 (load_insn_classes): Show a useful message if IC tables are missing.
1177 (load_depfile): Ditto.
1178 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1179 distinguish preferred disassembly.
1180 * ia64-opc-f.c: Reorder some insn for preferred disassembly
1181 format. Fix incorrect flag on fma.s/fma.s.s0.
1182 * ia64-opc.c: Scan *all* disassembly matches and use the one with
1183 the highest priority.
1184 * ia64-opc-b.c: Use more abbreviations.
1185 * ia64-asmtab.c: Regenerate.
1187 2000-04-21 Jason Eckhardt <jle@redhat.com>
1189 * hppa-dis.c (extract_16): New function.
1190 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1191 new operand types l,y,&,fe,fE,fx.
1193 2000-04-21 Richard Henderson <rth@redhat.com>
1194 David Mosberger <davidm@hpl.hp.com>
1195 Timothy Wall <twall@redhat.com>
1196 Bob Manson <manson@charmed.cygnus.com>
1197 Jim Wilson <wilson@redhat.com>
1199 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1200 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1201 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1203 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1204 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1205 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1206 * Makefile.in: Rebuild.
1207 * configure Rebuild.
1208 * configure.in (bfd_ia64_arch): New target.
1209 * disassemble.c (ARCH_ia64): Define.
1210 (disassembler): Support ARCH_ia64.
1211 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1212 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1213 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1214 ia64-war.tbl, ia64-waw.tbl: New files.
1216 2000-04-20 Alexandre Oliva <aoliva@redhat.com>
1218 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1219 (disassemble): Use them.
1221 2000-04-14 Alan Modra <alan@linuxcare.com.au>
1223 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1224 * Makefile.am: Update dependencies.
1225 * Makefile.in: Regenerate.
1227 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1229 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1230 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1231 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1232 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1233 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1234 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1235 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1236 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1237 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
1238 ansidecl.h as sysdep.h includes it.
1240 2000-04-7 Andrew Cagney <cagney@b1.redhat.com>
1242 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1243 --enable-build-warnings option.
1244 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1245 * Makefile.in, configure: Re-generate.
1247 2000-04-05 J"orn Rennecke <amylaar@redhat.com>
1249 * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1250 stc GBR,@-<REG_N> is available for arch_sh1_up.
1251 Group parallel processing insn with identical mnemonics together.
1252 Make three-operand psha / pshl come first.
1254 2000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
1256 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1257 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1258 (sh_arg_type): Add A_PC.
1259 (sh_table): Update entries using immediates. Add repeat.
1260 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1261 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1263 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1265 * po/opcodes.pot: Regenerate.
1267 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1268 (DEP): Quote when passing vars to sub-make. Add warning message
1270 (DEP1): Rewrite for "gcc -MM".
1271 (CLEANFILES): Add DEP2.
1272 Update dependencies.
1273 * Makefile.in: Regenerate.
1275 2000-04-03 Denis Chertykov <denisc@overta.ru>
1277 * avr-dis.c: Syntax cleanup.
1278 (add0fff): Print the pc relative address as a signed number.
1279 (add03f8): Likewise.
1281 2000-04-01 Ian Lance Taylor <ian@zembu.com>
1283 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
1284 the parameter ATTRIBUTE_UNUSED.
1285 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1287 2000-04-01 Alexandre Oliva <aoliva@redhat.com>
1289 * m10300-opc.c: SP-based offsets are always unsigned.
1291 2000-03-29 Thomas de Lellis <tdel@windriver.com>
1293 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1294 [branch always] instead of "undefined".
1296 2000-03-27 Nick Clifton <nickc@redhat.com>
1298 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1299 short instructions, from end of list of long instructions.
1301 2000-03-27 Ian Lance Taylor <ian@zembu.com>
1303 * Makefile.am (CFILES): Add avr-dis.c.
1304 (ALL_MACHINES): Add avr-dis.lo.
1306 2000-03-27 Alan Modra <alan@linuxcare.com>
1308 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1310 (print_insn_avr): Call function via pointer in K&R compatible way.
1311 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1312 add0fff, add03f8): Convert to old style function declaration and
1314 (avrdis_opcode): Add prototype.
1316 2000-03-27 Denis Chertykov <denisc@overta.ru>
1318 * avr-dis.c: New file. AVR disassembler.
1319 * configure.in (bfd_avr_arch): New architecture support.
1320 * disassemble.c: Likewise.
1321 * configure: Regenerate.
1323 2000-03-06 J"oern Rennecke <amylaar@redhat.com>
1325 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1327 2000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
1329 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
1330 flag to determine if operand is pc-relative.
1332 (d30v_format_table):
1333 (REL6S3): Renamed from IMM6S3.
1334 Added flag OPERAND_PCREL.
1335 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1336 added flag OPERAND_PCREL.
1337 (IMM12S3U): Replaced with REL12S3.
1338 (SHORT_D2, LONG_D): Delay target is pc-relative.
1339 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1340 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1341 using the REL* operands.
1342 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1343 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1344 LONG_Db, using REL* operands.
1345 (SHORT_U, SHORT_A5S): Removed stray alternatives.
1346 (d30v_opcode_table): Use new *r formats.
1348 2000-02-28 Nick Clifton <nickc@redhat.com>
1350 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1351 'signed_overflow_ok_p'.
1353 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1355 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1356 name of the libtool directory.
1357 * Makefile.in: Rebuild.
1359 2000-02-24 Nick Clifton <nickc@redhat.com>
1361 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1362 (cgen_clear_signed_overflow_ok): New function.
1363 (cgen_signed_overflow_ok_p): New function.
1365 2000-02-23 Andrew Haley <aph@redhat.com>
1367 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1368 m32r-ibld.c, m32r-opc.h: Rebuild.
1370 2000-02-23 Linas Vepstas <linas@linas.org>
1372 * i370-dis.c, i370-opc.c: New.
1374 * disassemble.c (ARCH_i370): Define.
1375 (disassembler): Handle it.
1377 * Makefile.am: Add support for Linux/IBM 370.
1378 * configure.in: Likewise.
1380 * Makefile.in: Regenerate.
1381 * configure: Likewise.
1383 2000-02-22 Chandra Chavva <cchavva@redhat.com>
1385 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1386 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1389 2000-02-22 Andrew Haley <aph@redhat.com>
1391 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1393 * mips-opc.c (G6): New define.
1394 (mips_builtin_op): Add "move" definition for -gp32.
1396 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1398 From Grant Erickson <gerickso@Brocade.COM>:
1399 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1401 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1403 * dis-buf.c (buffer_read_memory): Change `length' param and all int
1406 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1408 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1409 (print_insn_ppi): Likewise.
1410 (print_insn_shx): Use info->mach to select appropriate insn set.
1411 Add support for sh-dsp. Remove FD_REG_N support.
1412 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1413 (sh_arg_type): Likewise. Remove FD_REG_N.
1414 (sh_dsp_reg_nums): New enum.
1415 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1416 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1417 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1418 (arch_sh3_dsp_up): Likewise.
1419 (sh_opcode_info): New field: arch.
1420 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1421 D_REG_N. Fill in arch field. Add sh-dsp insns.
1423 2000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
1425 * arm-dis.c: Change flavor name from atpcs-special to
1426 special-atpcs to prevent name conflict in gdb.
1427 (get_arm_regname_num_options, set_arm_regname_option,
1428 get_arm_regnames): New functions. API to access the several
1429 flavor of register names. Note: Used by gdb.
1430 (print_insn_thumb): Use the register name entry from the currently
1431 selected flavor for LR and PC.
1433 2000-02-10 Nick Clifton <nickc@redhat.com>
1435 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1437 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1438 "mulsh.h" instructions.
1439 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1441 (print_insn_mcore): Add support for little endian targets.
1442 Add support for MULSH and OPSR classes.
1444 2000-02-07 Nick Clifton <nickc@redhat.com>
1446 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1447 Previous delat did not take.
1449 2000-02-03 Timothy Wall <twall@redhat.com>
1451 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1452 to adjust target address bounds checking and calculate the
1453 appropriate octet offset into data.
1455 2000-01-27 Nick Clifton <nickc@redhat.com>
1457 * arm-dis.c: (parse_disassembler_option): Rename to
1458 parse_arm_disassembler_option and allow to be exported.
1460 * disassemble.c (disassembler_usage): New function: Print out any
1461 target specific disassembler options.
1462 Call arm_disassembler_options() if the ARM architecture is being
1465 * arm-dis.c (NUM_ELEM): Define this macro if not already
1467 (arm_regname): New struct type for ARM register names.
1468 (arm_toggle_regnames): Delete.
1469 (parse_disassembler_option): Use register name structure.
1470 (print_insn): New function: Combines duplicate code found in
1471 print_insn_big_arm and print_insn_little_arm.
1472 (print_insn_big_arm): Call print_insn.
1473 (print_insn_little_arm): Call print_insn.
1474 (print_arm_disassembler_options): Display list of supported,
1475 ARM specific disassembler options.
1477 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1479 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1480 ARM_STT_16BIT flag as Thumb code symbols.
1482 * arm-dis.c (printf_insn_little_arm): Ditto.
1484 2000-01-25 Thomas de Lellis <tdel@windriver.com>
1486 * arm-dis.c (printf_insn_thumb): Prevent double dumping
1487 of raw thumb instructions.
1489 2000-01-20 Nick Clifton <nickc@redhat.com>
1491 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1493 2000-01-03 Nick Clifton <nickc@cygnus.com>
1495 * arm-dis.c (streq): New macro.
1496 (strneq): New macro.
1497 (force_thumb): ew local variable.
1498 (parse_disassembler_option): New function: Parse a single, ARM
1499 specific disassembler command line switch.
1500 (parse_disassembler_option): Call parse_disassembler_option to
1501 parse individual command line switches.
1502 (print_insn_big_arm): Check force_thumb.
1503 (print_insn_little_arm): Check force_thumb.
1505 For older changes see ChangeLog-9899
1511 version-control: never