1 2001-02-05 Jim Wilson <wilson@redhat.com>
3 * ia64-asmtab.c: Revert 2000-12-16 change.
5 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
7 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
8 * m32r-desc.h: Regenerate.
10 Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
12 * (dis386_att, grps): Use 'T' for push/pop
13 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
15 2001-01-14 Alan Modra <alan@linuxcare.com.au>
17 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
19 2001-01-13 Nick Clifton <nickc@redhat.com>
21 * disassemble.c: Remove spurious white space.
23 Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
25 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
28 2001-01-11 Peter Targett <peter.targett@arccores.com>
30 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
31 * Makefile.am (C_FILES): Add arc-ext.c.
32 (ALL_MACHINES) Add arc-ext.lo.
33 (INCLUDES) Add opcode directory to list.
34 New dependency entry for arc-ext.lo.
35 * disassemble.c (disassembler): Correct call to
37 * arc-opc.c: New update for ARC, including full base
38 instructions for ARC variants.
39 * arc-dis.h, arc-dis.c: New update for ARC, including
40 extensibility functionality.
41 * arc-ext.h, arc-ext.c: New files for handling extensibility.
43 2001-01-10 Jan Hubicka <jh@suse.cz>
45 * i386-dis.c (PREGRP15 - PREGRP24): New.
46 (dis386_twobyt): Add SSE2 instructions.
47 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
48 (twobyte_uses_f3_prefix): ... this one.
49 (grps): Add SSE instructions.
50 (prefix_user_table): Add two new slots; add SSE2 instructions.
51 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
52 Handle the REPNZ and Data16 prefixes as well; do proper lookup
54 (OP_E): Accept mfence and lfence as well.
55 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
56 (OP_XMM): Support REX extensions.
60 2001-01-09 Nick Clifton <nickc@redhat.com>
62 * arm-dis.c (print_insn): Set pc to zero for instructions with
63 a reloc associated with them.
65 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
67 * cgen-asm.in (parse_insn_normal): Changed syn to be
68 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
69 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
70 to '\0' to use 0 instead.
71 * cgen-dis.in (print_insn_normal): Ditto.
72 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
74 2001-01-05 Jan Hubicka <jh@suse.cz>
76 * i386-dis.c: Add x86_64 support.
77 (rex): New static variable.
78 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
79 (USED_REX): New macro.
80 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
81 (OP_I64, OP_OFF64, OP_IMREG): New functions.
82 (OP_REG, OP_OFF): Declare.
83 (get64, get32, get32s): New functions.
84 (r??_reg): New constants.
85 (dis386_att): Change templates of instruction implicitly promoted
86 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
88 (dis386_intel): Likewise.
89 (dixx86_64_att): New table based on dis386_att.
90 (dixx86_64_intel): New table based on dis386_intel.
91 (names64, names8rex): New global variable.
92 (names32, names16): Add extended registers.
93 (prefix_user_t): Recognize rex prefixes.
94 (prefix_name): Print REX prefixes nicely.
95 (op_riprel): New global variable.
96 (start_pc): Set type to bfd_vma.
97 (print_insn_i386): Detect the 64bit mode and use proper table;
98 move ckprefix after initializing the buffer; output unused rex prefixes;
99 output information about target of RIP relative addresses.
100 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
101 (print_operand_value): New function.
102 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
103 REX prefix and new modes.
104 (get64, get32s): New.
105 (get32): Return bfd_signed_vma type.
106 (set_op): Initialize the op_riprel.
107 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
109 2001-01-03 Richard Sandiford <r.sandiford@redhat.com>
111 cgen-dis.in (read_insn): Use bfd_get_bits()
113 2001-01-02 Richard Sandiford <rsandifo@redhat.com>
115 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
116 (hash_insn_list): Likewise
117 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
118 (extract_1): Use bfd_get_bits().
119 (extract_normal): Apply sign extension to both extraction
121 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
122 (cgen_put_insn_value): Use bfd_put_bits()
124 2000-12-28 Frank Ch. Eigler <fche@redhat.com>
126 * cgen-asm.in (parse_insn_normal): Print better error message for
127 instructions with missing operands.
129 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
131 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
133 2000-12-16 Nick Clifton <nickc@redhat.com>
135 * Makefile.in: Regenerate.
136 * aclocal.m4: Regenerate.
137 * config.in: Regenerate.
138 * configure.in: Add spacing.
139 * configure: Regenerate.
140 * ia64-asmtab.c: Regenerate.
141 * po/opcodes.pot: Regenerate.
143 2000-12-12 Frank Ch. Eigler <fche@redhat.com>
145 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
146 error messages over later parse-time ones.
148 2000-12-12 Jim Wilson <wilson@redhat.com>
150 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
152 * ia64_gen.c (insert_deplist): Cast sizeof result to int.
153 (print_dependency_table): Print NULL if semantics field not set.
154 (insert_opcode_dependencies): Mark cmp parameter as unused.
155 (print_main_table): Use fprintf_vma to print long long fields.
156 (main): Mark argv paramter as unused. Convert to old style definition.
157 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
158 * ia64-asmtab.c: Regnerate.
160 2000-12-09 Nick Clifton <nickc@redhat.com>
162 * m32r-dis.c (print_insn): Prevent re-read of instruction from
165 * fr30-dis.c: Regenerate.
167 2000-12-08 Peter Targett <peter.targett@arccores.com>
169 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
170 * Makefile.am (C_FILES): Add arc-ext.c.
171 (ALL_MACHINES) Add arc-ext.lo.
172 (INCLUDES) Add opcode directory to list.
173 New dependency entry for arc-ext.lo.
174 * disassemble.c (disassembler): Correct call to
175 arc_get_disassembler.
176 * arc-opc.c: New update for ARC, including full base
177 instructions for ARC variants.
178 * arc-dis.h, arc-dis.c: New update for ARC, including
179 extensibility functionality.
180 * arc-ext.h, arc-ext.c: New files for handling extensibility.
182 2000-12-03 Chris Demetriou cgd@sibyte.com
184 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
185 MOD_HILO, and MOD_LO macros.
187 * mips-opc.c (M1, M2): Delete.
188 (mips_builtin_opcodes): Remove all uses of M1.
190 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
191 instructions take "G" format second operands and use the
193 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
195 Delete "sel" code operands from mfc1 and mtc1.
196 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
199 2000-12-03 Ed Satterthwaite ehs@sibyte.com and
200 Chris Demetriou cgd@sibyte.com
202 * mips-opc.c (mips_builtin_opcodes): Finish additions
203 for MIPS32 support, and clean up existing entries for
204 aesthetics, consistency with the MIPS32 ISA, and
205 with consistency the rest of the table.
207 2000-12-01 Nick Clifton <nickc@redhat.com>
209 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
212 2000-12-01 Chris Demetriou <cgd@sibyte.com>
214 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
215 specifiers. Update 'B' for new constant names, and remove
217 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
218 near the top of the array, so they are disassembled properly.
219 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
220 code for MIPS32. Update "clo" and "clz" to use 'U' operand
221 specifier. Add 'H' format specifier variants for "mfc1,"
222 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
223 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
224 "wait" variant which uses 'J' operand specifier.
226 * mips-dis.c (set_mips_isa_type): Update to use
227 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
228 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
229 * mips-opc.c (I32): New constant for instructions added in
232 (mips_builtin_opcodes) Replace all uses of P4 with I32.
234 * mips-dis.c (set_mips_isa_type): Add cases for
235 bfd_mach_mips5 and bfd_mach_mips64.
236 * mips-opc.c (I64): New definitions.
238 * mips-dis.c (set_mips_isa_type): Add case for
241 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
243 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
244 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
245 Initialize variable dc to NULL.
246 (print_insn_shx): Remove unused label d_reg_n.
248 2000-11-24 Nick Clifton <nickc@redhat.com>
250 * arm-opc.h: Add new opcode formatting parameter 'B'.
251 (arm_opcodes): Add XScale, v5, and v5te instructions.
252 (thumb_opcodes): Add v5t instructions.
254 * arm-dis.c (print_insn_arm): Handle new 'B' format
256 (print_insn_thumb): Decode BLX(1) instruction.
258 2000-11-21 Chris Demetriou <cgd@sibyte.com>
260 * mips-opc.c: Fix file header comment.
262 2000-11-14 Hans-Peter Nilsson <hp@axis.com>
264 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
265 print_insn_cris_with_register_prefix.
267 2000-11-11 Alexandre Oliva <aoliva@redhat.com>
269 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
271 2000-11-07 Matthew Green <mrg@redhat.com>
273 * cgen-dis.in (print_insn): All insns which can fit into insn_value
274 must be loaded there in their entirety.
276 2000-10-20 Jakub Jelinek <jakub@redhat.com>
278 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
279 (compute_arch_mask): Add v8plusb and v9b machines.
280 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
281 * opcodes/sparc-opc.c: Support for Cheetah instruction set.
282 (prefetch_table): Add #invalidate.
284 2000-10-16 Nick Clifton <nickc@redhat.com>
286 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
288 2000-10-06 Dave Brolley <brolley@redhat.com>
290 * fr30-desc.h: Regenerate.
291 * m32r-desc.h: Regenerate.
292 * m32r-ibld.c: Regenerate.
294 2000-10-05 Jim Wilson <wilson@redhat.com>
296 * ia64-ic.tbl: Update from Intel.
297 * ia64-asmtab.c: Regenerate.
299 2000-10-04 Kazu Hirata <kazu@hxi.com>
301 * ia64-gen.c: Convert C++-style comments to C-style comments.
302 * tic54x-dis.c: Likewise.
304 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
306 Changes to add dollar prefix to registers for files where user symbols
307 don't have a leading underscore. Fix formatting.
308 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
309 (format_reg): Add parameter with_reg_prefix. All callers changed.
310 (print_with_operands): Ditto.
311 (print_insn_cris_generic): Renamed from print_insn_cris, add
312 parameter with_reg_prefix.
313 (print_insn_cris_with_register_prefix,
314 print_insn_cris_without_register_prefix, cris_get_disassembler):
316 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
318 2000-09-22 Jim Wilson <wilson@redhat.com>
320 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
321 gt, ge, ngt, and nge.
322 * ia64-asmtab.c: Regenerate.
324 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
325 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
326 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
327 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
328 * ia64-asmtab.c: Regnerate.
330 2000-09-13 Anders Norlander <anorland@acc.umu.se>
332 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
333 Add mfc0 and mtc0 with sub-selection values.
334 Add clo and clz opcodes.
335 Add msub and msubu instructions for MIPS32.
336 Add madd/maddu aliases for mad/madu for MIPS32.
337 Support wait, deret, eret, movn, pref for MIPS32.
338 Support tlbp, tlbr, tlbwi, tlbwr.
341 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
342 (print_insn_arg): Handle 'H' args.
343 (set_mips_isa_type): Recognize 4K.
344 Use CPU_* defines instead of hardcoded numbers.
346 2000-09-11 Catherine Moore <clm@redhat.com>
348 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
349 (d30v_format_tab): Use Rb2 for modinc and moddec.
351 2000-09-07 Catherine Moore <clm@redhat.com>
353 * d30v-opc.c (d30v_format_tab): Use format Ra for
356 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
358 * configure: Rebuilt with new libtool.m4.
360 2000-09-05 Nick Clifton <nickc@redhat.com>
362 * configure: Regenerate.
363 * po/opcodes.pot: Regenerate.
365 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
367 * acinclude.m4: Include libtool and gettext macros from the
369 * aclocal.m4, configure: Rebuilt.
371 2000-08-30 Kazu Hirata <kazu@hxi.com>
373 * tic80-dis.c: Fix formatting.
375 2000-08-29 Kazu Hirata <kazu@hxi.com>
377 * w65-dis.c: Fix formatting.
379 2000-08-28 Mark Hatle <mhatle@mvista.com>
381 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
382 (powerpc_opcodes): Add table entries for PPC 405 instructions.
383 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
384 instructions. Added extended mnemonic mftbl as defined in the
385 405GP manual for all PPCs.
387 2000-08-28 Jim Wilson <wilson@redhat.com>
389 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
390 call. Change last goto to use failed instead of done.
392 2000-08-28 Dave Brolley <brolley@redhat.com>
394 * cgen-ibld.in (cgen_put_insn_int_value): New function.
395 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
396 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
397 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
398 * cgen-dis.in (read_insn): New static function.
399 (print_insn): Use read_insn to read the insn into the buffer and set
401 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
403 * fr30-asm.c: Regenerated.
404 * fr30-desc.c: Regenerated.
405 * fr30-desc.h Regenerated.
406 * fr30-dis.c: Regenerated.
407 * fr30-ibld.c: Regenerated.
408 * fr30-opc.c: Regenerated.
409 * fr30-opc.h Regenerated.
410 * m32r-asm.c: Regenerated.
411 * m32r-desc.c: Regenerated.
412 * m32r-desc.h Regenerated.
413 * m32r-dis.c: Regenerated.
414 * m32r-ibld.c: Regenerated.
415 * m32r-opc.c: Regenerated.
417 2000-08-28 Kazu Hirata <kazu@hxi.com>
419 * tic30-dis.c: Fix formatting.
421 2000-08-27 Kazu Hirata <kazu@hxi.com>
423 * sh-dis.c: Fix formatting.
425 2000-08-24 David Edelsohn <dje@watson.ibm.com>
427 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
429 2000-08-24 Kazu Hirata <kazu@hxi.com>
431 * z8k-dis.c: Fix formatting.
433 2000-08-16 Jim Wilson <wilson@redhat.com>
435 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
436 break, mov-immediate, nop.
437 * ia64-opc-f.c: Delete fpsub instructions.
438 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
439 address operand. Rewrite using macros to avoid long lines.
440 * ia64-opc.h (POSTINC): Define.
441 * ia64-asmtab.c: Regenerate.
443 2000-08-15 Jim Wilson <wilson@redhat.com>
445 * ia64-ic.tbl: Add missing entries.
447 2000-08-08 Jason Eckhardt <jle@redhat.com>
449 * i860-dis.c (print_br_address): Change third argument from int
452 2000-08-07 Richard Henderson <rth@redhat.com>
454 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
455 for MLI templates. Handle IA64_OPND_TGT64.
457 2000-08-04 Ben Elliston <bje@redhat.com>
459 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
462 2000-08-02 Jim Wilson <wilson@redhat.com>
464 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
466 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
468 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
469 Change return type from void to int. Check the combination
470 of operands, return 1 if valid. Fix to avoid BUF overflow.
471 Report undefined combinations of operands in COMMENT.
472 Report internal errors to stderr. Output the adiw/sbiw
473 constant operand in both decimal and hex.
474 (print_insn_avr): Disassemble ldd/std with displacement of 0
475 as ld/st. Check avr_operand () return value, handle invalid
476 combinations of operands like unknown opcodes.
478 2000-07-28 Ben Elliston <bje@redhat.com>
480 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
481 (run-cgen, stamp-m32r, stamp-fr30): New targets.
482 * Makefile.in: Regenerate.
483 * configure.in: Add --enable-cgen-maint option.
484 * configure: Regenerate.
486 2000-07-26 Dave Brolley <brolley@redhat.com>
488 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
489 (cgen_hw_lookup_by_num): Ditto.
490 (cgen_operand_lookup_by_name): Ditto.
491 (print_address): Ditto.
492 (print_keyword): Ditto.
493 * cgen-dis.c (hash_insn_array): Mark unused parameters with
495 * cgen-asm.c (hash_insn_array): Mark unused parameters with
497 (cgen_parse_keyword): Ditto.
499 2000-07-22 Jason Eckhardt <jle@redhat.com>
501 * i860-dis.c: New file.
502 (print_insn_i860): New function.
503 (print_br_address): New function.
504 (sign_extend): New function.
505 (BITWISE_OP): New macro.
506 (I860_REG_PREFIX): New macro.
507 (grnames, frnames, crnames): New structures.
509 * disassemble.c (ARCH_i860): Define.
510 (disassembler): Add check for bfd_arch_i860 to set disassemble
511 function to print_insn_i860.
513 * Makefile.in (CFILES): Added i860-dis.c.
514 (ALL_MACHINES): Added i860-dis.lo.
515 (i860-dis.lo): New dependences.
517 * configure.in: New bits for bfd_i860_arch.
519 * configure: Regenerated.
521 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
523 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
524 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
525 (cris-dis.lo, cris-opc.lo): New rules.
526 * Makefile.in: Rebuild.
527 * configure.in (bfd_cris_arch): New target.
528 * configure: Rebuild.
529 * disassemble.c (ARCH_cris): Define.
530 (disassembler): Support ARCH_cris.
531 * cris-dis.c, cris-opc.c: New files.
532 * po/POTFILES.in, po/opcodes.pot: Regenerate.
534 2000-07-11 Jakub Jelinek <jakub@redhat.com>
536 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
537 Reported by Bill Clarke <llib@computer.org>.
539 2000-07-09 Geoffrey Keating <geoffk@redhat.com>
541 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
542 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
544 2000-07-09 Alan Modra <alan@linuxcare.com.au>
546 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
547 fput_const, extract_3, extract_5_load, extract_5_store,
548 extract_5r_store, extract_5R_store, extract_10U_store,
549 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
550 extract_12, extract_17, extract_22): Prototype.
551 (print_insn_hppa): Rename inner block opcode -> opc to avoid
552 shadowing outer block.
555 2000-07-05 DJ Delorie <dj@redhat.com>
559 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
561 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
563 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
565 * avr-dis.c (avr_operand): Change _ () to _() around all strings
566 marked for translation (exception from the usual coding style).
567 (print_insn_avr): Initialize insn2 to avoid warnings.
569 2000-07-03 Kazu Hirata <kazu@hxi.com>
571 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
572 * h8500-dis.c: Fix formatting.
574 2000-07-01 Alan Modra <alan@linuxcare.com.au>
576 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
577 (CLEANFILES): Add DEPA.
578 * Makefile.in: Regenerate.
580 2000-06-26 Scott Bambrough <scottb@netwinder.org>
582 * arm-dis.c (regnames): Add an additional register set to match
583 the set used by GCC. Make it the default.
585 2000-06-22 Alan Modra <alan@linuxcare.com.au>
587 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
589 * Makefile.in: Regenerate.
591 2000-06-20 H.J. Lu <hjl@gnu.org>
593 * Makefile.am: Rebuild dependency.
594 * Makefile.in: Rebuild.
596 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
598 * Makefile.in, configure: regenerate
599 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
601 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
603 * configure.in: Recognize m68hc12 and m68hc11.
604 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
605 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
606 and opcode generation for m68hc11 and m68hc12.
608 2000-06-16 Nick Duffek <nsd@redhat.com>
610 * disassemble.c (disassembler): Refer to the PowerPC 620 using
611 bfd_mach_ppc_620 instead of 620.
613 2000-06-12 Kazu Hirata <kazu@hxi.com>
615 * h8300-dis.c: Fix formatting.
616 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
619 2000-06-09 Denis Chertykov <denisc@overta.ru>
621 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
623 2000-06-07 Denis Chertykov <denisc@overta.ru>
625 * avr-dis.c: completely rewritten.
627 2000-06-02 Kazu Hirata <kazu@hxi.com>
629 * h8300-dis.c: Follow the GNU coding style.
630 (bfd_h8_disassemble) Fix a typo.
632 2000-06-01 Kazu Hirata <kazu@hxi.com>
634 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
635 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
636 correctly. Fix a typo.
638 2000-05-31 Nick Clifton <nickc@redhat.com>
640 * opintl.h (_(String)): Explain why dgettext is used instead of
643 2000-05-30 Nick Clifton <nickc@redhat.com>
645 * opintl.h (gettext, dgettext, dcgettext, textdomain,
646 bindtextdomain): Replace defines with those from intl/libgettext.h
647 to quieten gcc warnings.
649 2000-05-26 Alan Modra <alan@linuxcare.com.au>
651 * Makefile.am: Update dependencies with "make dep-am"
652 * Makefile.in: Regenerate.
654 2000-05-25 Alexandre Oliva <aoliva@redhat.com>
656 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
657 sign-extending operands.
659 2000-05-15 Donald Lindsay <dlindsay@redhat.com>
661 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
664 2000-05-21 Nick Clifton <nickc@redhat.com>
666 * Makefile.am (LIBIBERTY): Define.
668 2000-05-19 Diego Novillo <dnovillo@redhat.com>
670 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
671 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
672 (reg_names): Rename to std_reg_names. Change it to a char **
674 (std_reg_names): New name for reg_names.
675 (set_mips_isa_type): Set reg_names to point to std_reg_names by
678 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
680 * fr30-desc.h: Partially regenerated to account for changed
681 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
682 * m32r-desc.h: Ditto.
684 2000-05-15 Nick Clifton <nickc@redhat.com>
686 * arm-opc.h: Use upper case for flasg in MSR and MRS
687 instructions. Allow any bit to be set in the field_mask of
690 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
691 field_mask of an MSR instruction.
693 2000-05-11 Thomas de Lellis <tdel@windriver.com>
695 * arm-opc.c: Disassembly of thumb ldsb/ldsh
696 instructions changed to ldrsb/ldrsh.
698 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
700 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
701 target addresses for 'jal' and 'j'.
703 2000-05-10 Geoff Keating <geoffk@redhat.com>
705 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
706 also available in common mode when powerpc syntax is being used.
708 2000-05-08 Alan Modra <alan@linuxcare.com.au>
710 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
711 (dummy_print_address): Ditto.
713 2000-05-04 Timothy Wall <twall@redhat.com>
717 * disassemble.c (disassembler): Add ARCH_tic54x.
718 * configure.in: Added tic54x target.
720 * Makefile.am: Add tic54x dependencies.
721 * Makefile.in: Ditto.
723 2000-05-03 J.T. Conklin <jtc@redback.com>
725 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
726 vector unit operands.
727 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
728 unit instruction formats.
729 (PPCVEC): New macro, mask for vector instructions.
730 (powerpc_operands): Add table entries for above operand types.
731 (powerpc_opcodes): Add table entries for vector instructions.
733 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
734 (print_insn_little_powerpc): Likewise.
735 (print_insn_powerpc): Prepend 'v' when printing vector registers.
737 2000-04-24 Clinton Popetz <cpopetz@redhat.com>
739 * configure.in: Add bfd_powerpc_64_arch.
740 * disassemble.c (disassembler): Use print_insn_big_powerpc for
743 2000-04-24 Nick Clifton <nickc@redhat.com>
745 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
748 2000-04-23 Denis Chertykov <denisc@overta.ru>
750 * avr-dis.c (reg_fmul_d): New. Extract destination register from
752 (reg_fmul_r): New. Extract source register from FMUL instruction.
753 (reg_muls_d): New. Extract destination register from MULS instruction.
754 (reg_muls_r): New. Extract source register from MULS instruction.
755 (reg_movw_d): New. Extract destination register from MOVW instruction.
756 (reg_movw_r): New. Extract source register from MOVW instruction.
757 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
758 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
760 2000-04-22 Timothy Wall <twall@redhat.com>
762 * ia64-gen.c (general): Add an ordered table of primary
763 opcode names, as well as priority fields to disassembly data
764 structures to enforce a preferred disassembly format based on the
765 ordering of the opcode tables.
766 (load_insn_classes): Show a useful message if IC tables are missing.
767 (load_depfile): Ditto.
768 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
769 distinguish preferred disassembly.
770 * ia64-opc-f.c: Reorder some insn for preferred disassembly
771 format. Fix incorrect flag on fma.s/fma.s.s0.
772 * ia64-opc.c: Scan *all* disassembly matches and use the one with
773 the highest priority.
774 * ia64-opc-b.c: Use more abbreviations.
775 * ia64-asmtab.c: Regenerate.
777 2000-04-21 Jason Eckhardt <jle@redhat.com>
779 * hppa-dis.c (extract_16): New function.
780 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
781 new operand types l,y,&,fe,fE,fx.
783 2000-04-21 Richard Henderson <rth@redhat.com>
784 David Mosberger <davidm@hpl.hp.com>
785 Timothy Wall <twall@redhat.com>
786 Bob Manson <manson@charmed.cygnus.com>
787 Jim Wilson <wilson@redhat.com>
789 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
790 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
791 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
793 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
794 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
795 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
796 * Makefile.in: Rebuild.
798 * configure.in (bfd_ia64_arch): New target.
799 * disassemble.c (ARCH_ia64): Define.
800 (disassembler): Support ARCH_ia64.
801 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
802 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
803 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
804 ia64-war.tbl, ia64-waw.tbl): New files.
806 2000-04-20 Alexandre Oliva <aoliva@redhat.com>
808 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
809 (disassemble): Use them.
811 2000-04-14 Alan Modra <alan@linuxcare.com.au>
813 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
814 * Makefile.am: Update dependencies.
815 * Makefile.in: Regenerate.
817 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
819 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
820 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
821 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
822 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
823 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
824 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
825 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
826 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
827 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
828 ansidecl.h as sysdep.h includes it.
830 2000-04-7 Andrew Cagney <cagney@b1.redhat.com>
832 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
833 --enable-build-warnings option.
834 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
835 * Makefile.in, configure: Re-generate.
837 2000-04-05 J"orn Rennecke <amylaar@redhat.com>
839 * sh-opc.c (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
840 stc GBR,@-<REG_N> is available for arch_sh1_up.
841 Group parallel processing insn with identical mnemonics together.
842 Make three-operand psha / pshl come first.
844 2000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
846 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
847 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
848 (sh_arg_type): Add A_PC.
849 (sh_table): Update entries using immediates. Add repeat.
850 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
851 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
853 2000-04-04 Alan Modra <alan@linuxcare.com.au>
855 * po/opcodes.pot: Regenerate.
857 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
858 (DEP): Quote when passing vars to sub-make. Add warning message
860 (DEP1): Rewrite for "gcc -MM".
861 (CLEANFILES): Add DEP2.
863 * Makefile.in: Regenerate.
865 2000-04-03 Denis Chertykov <denisc@overta.ru>
867 * avr-dis.c: Syntax cleanup.
868 (add0fff): Print the pc relative address as a signed number.
871 2000-04-01 Ian Lance Taylor <ian@zembu.com>
873 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
874 the parameter ATTRIBUTE_UNUSED.
875 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
877 2000-04-01 Alexandre Oliva <aoliva@redhat.com>
879 * m10300-opc.c: SP-based offsets are always unsigned.
881 2000-03-29 Thomas de Lellis <tdel@windriver.com>
883 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
884 [branch always] instead of "undefined".
886 2000-03-27 Nick Clifton <nickc@redhat.com>
888 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
889 short instructions, from end of list of long instructions.
891 2000-03-27 Ian Lance Taylor <ian@zembu.com>
893 * Makefile.am (CFILES): Add avr-dis.c.
894 (ALL_MACHINES): Add avr-dis.lo.
896 2000-03-27 Alan Modra <alan@linuxcare.com>
898 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
900 (print_insn_avr): Call function via pointer in K&R compatible way.
901 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
902 add0fff, add03f8): Convert to old style function declaration and
904 (avrdis_opcode): Add prototype.
906 2000-03-27 Denis Chertykov <denisc@overta.ru>
908 * avr-dis.c: New file. AVR disassembler.
909 * configure.in (bfd_avr_arch): New architecture support.
910 * disassemble.c: Likewise.
911 * configure: Regenerate.
913 2000-03-06 J"oern Rennecke <amylaar@redhat.com>
915 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
917 2000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
919 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
920 flag to determine if operand is pc-relative.
923 (REL6S3): Renamed from IMM6S3.
924 Added flag OPERAND_PCREL.
925 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
926 added flag OPERAND_PCREL.
927 (IMM12S3U): Replaced with REL12S3.
928 (SHORT_D2, LONG_D): Delay target is pc-relative.
929 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
930 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
931 using the REL* operands.
932 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
933 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
934 LONG_Db, using REL* operands.
935 (SHORT_U, SHORT_A5S): Removed stray alternatives.
936 (d30v_opcode_table): Use new *r formats.
938 2000-02-28 Nick Clifton <nickc@redhat.com>
940 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
941 'signed_overflow_ok_p'.
943 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
945 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
946 name of the libtool directory.
947 * Makefile.in: Rebuild.
949 2000-02-24 Nick Clifton <nickc@redhat.com>
951 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
952 (cgen_clear_signed_overflow_ok): New function.
953 (cgen_signed_overflow_ok_p): New function.
955 2000-02-23 Andrew Haley <aph@redhat.com>
957 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
958 m32r-ibld.c,m32r-opc.h: Rebuild.
960 2000-02-23 Linas Vepstas <linas@linas.org>
962 * i370-dis.c, i370-opc.c: New.
964 * disassemble.c (ARCH_i370): Define.
965 (disassembler): Handle it.
967 * Makefile.am: Add support for Linux/IBM 370.
968 * configure.in: Likewise.
970 * Makefile.in: Regenerate.
971 * configure: Likewise.
973 2000-02-22 Chandra Chavva <cchavva@redhat.com>
975 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
976 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
979 2000-02-22 Andrew Haley <aph@redhat.com>
981 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
983 * mips-opc.c (G6): New define.
984 (mips_builtin_op): Add "move" definition for -gp32.
986 2000-02-22 Ian Lance Taylor <ian@zembu.com>
988 From Grant Erickson <gerickso@Brocade.COM>:
989 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
991 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
993 * dis-buf.c (buffer_read_memory): Change `length' param and all int
996 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
998 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
999 (print_insn_ppi): Likewise.
1000 (print_insn_shx): Use info->mach to select appropriate insn set.
1001 Add support for sh-dsp. Remove FD_REG_N support.
1002 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1003 (sh_arg_type): Likewise. Remove FD_REG_N.
1004 (sh_dsp_reg_nums): New enum.
1005 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1006 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1007 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1008 (arch_sh3_dsp_up): Likewise.
1009 (sh_opcode_info): New field: arch.
1010 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1011 D_REG_N. Fill in arch field. Add sh-dsp insns.
1013 2000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
1015 * arm-dis.c: Change flavor name from atpcs-special to
1016 special-atpcs to prevent name conflict in gdb.
1017 (get_arm_regname_num_options, set_arm_regname_option,
1018 get_arm_regnames): New functions. API to access the several
1019 flavor of register names. Note: Used by gdb.
1020 (print_insn_thumb): Use the register name entry from the currently
1021 selected flavor for LR and PC.
1023 2000-02-10 Nick Clifton <nickc@redhat.com>
1025 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1027 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1028 "mulsh.h" instructions.
1029 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1031 (print_insn_mcore): Add support for little endian targets.
1032 Add support for MULSH and OPSR classes.
1034 2000-02-07 Nick Clifton <nickc@redhat.com>
1036 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1037 Previous delat did not take.
1039 2000-02-03 Timothy Wall <twall@redhat.com>
1041 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1042 to adjust target address bounds checking and calculate the
1043 appropriate octet offset into data.
1045 2000-01-27 Nick Clifton <nickc@redhat.com>
1047 * arm-dis.c: (parse_disassembler_option): Rename to
1048 parse_arm_disassembler_option and allow to be exported.
1050 * disassemble.c (disassembler_usage): New function: Print out any
1051 target specific disassembler options.
1052 Call arm_disassembler_options() if the ARM architecture is being
1055 * arm-dis.c (NUM_ELEM): Define this macro if not already
1057 (arm_regname): New struct type for ARM register names.
1058 (arm_toggle_regnames): Delete.
1059 (parse_disassembler_option): Use register name structure.
1060 (print_insn): New function: Combines duplicate code found in
1061 print_insn_big_arm and print_insn_little_arm.
1062 (print_insn_big_arm): Call print_insn.
1063 (print_insn_little_arm): Call print_insn.
1064 (print_arm_disassembler_options): Display list of supported,
1065 ARM specific disassembler options.
1067 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1069 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1070 ARM_STT_16BIT flag as Thumb code symbols.
1072 * arm-dis.c (printf_insn_little_arm): Ditto.
1074 2000-01-25 Thomas de Lellis <tdel@windriver.com>
1076 * arm-dis.c (printf_insn_thumb): Prevent double dumping
1077 of raw thumb instructions.
1079 2000-01-20 Nick Clifton <nickc@redhat.com>
1081 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1083 2000-01-03 Nick Clifton <nickc@cygnus.com>
1085 * arm-dis.c (streq): New macro.
1086 (strneq): New macro.
1087 (force_thumb): ew local variable.
1088 (parse_disassembler_option): New function: Parse a single, ARM
1089 specific disassembler command line switch.
1090 (parse_disassembler_option): Call parse_disassembler_option to
1091 parse individual command line switches.
1092 (print_insn_big_arm): Check force_thumb.
1093 (print_insn_little_arm): Check force_thumb.
1095 For older changes see ChangeLog-9899
1101 version-control: never