1 2001-02-14 Jim Wilson <wilson@redhat.com>
3 * ia64-ic.tbl: Update from Intel. Add setf to fr-writers.
4 * ia64-asmtab.c: Regenerate.
6 Mon Feb 12 17:41:26 CET 2001 Jan Hubicka <jh@suse.cz>
8 * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
12 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14 * mips-dis.c (print_insn_arg): Use top four bits of the address of
15 the following instruction not of the jump itself for the jump
17 (print_mips16_insn_arg): Likewise.
19 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
21 * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
23 * Makefile.in: Regenerate.
25 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
27 * Makefile.am: Add linux target for S/390.
28 * Makefile.in: Likewise.
29 * configure.in: Likewise.
30 * disassemble.c: Likewise.
31 * s390-dis.c: New file.
32 * s390-mkopc.c: New file.
33 * s390-opc.c: New file.
34 * s390-opc.txt: New file.
36 2001-02-05 Jim Wilson <wilson@redhat.com>
38 * ia64-asmtab.c: Revert 2000-12-16 change.
40 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
42 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
43 * m32r-desc.h: Regenerate.
45 Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
47 * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
48 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
50 2001-01-14 Alan Modra <alan@linuxcare.com.au>
52 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
54 2001-01-13 Nick Clifton <nickc@redhat.com>
56 * disassemble.c: Remove spurious white space.
58 Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
60 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
63 2001-01-11 Peter Targett <peter.targett@arccores.com>
65 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
66 * Makefile.am (C_FILES): Add arc-ext.c.
67 (ALL_MACHINES) Add arc-ext.lo.
68 (INCLUDES) Add opcode directory to list.
69 New dependency entry for arc-ext.lo.
70 * disassemble.c (disassembler): Correct call to
72 * arc-opc.c: New update for ARC, including full base
73 instructions for ARC variants.
74 * arc-dis.h, arc-dis.c: New update for ARC, including
75 extensibility functionality.
76 * arc-ext.h, arc-ext.c: New files for handling extensibility.
78 2001-01-10 Jan Hubicka <jh@suse.cz>
80 * i386-dis.c (PREGRP15 - PREGRP24): New.
81 (dis386_twobyt): Add SSE2 instructions.
82 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
83 (twobyte_uses_f3_prefix): ... this one.
84 (grps): Add SSE instructions.
85 (prefix_user_table): Add two new slots; add SSE2 instructions.
86 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
87 Handle the REPNZ and Data16 prefixes as well; do proper lookup
89 (OP_E): Accept mfence and lfence as well.
90 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
91 (OP_XMM): Support REX extensions.
95 2001-01-09 Nick Clifton <nickc@redhat.com>
97 * arm-dis.c (print_insn): Set pc to zero for instructions with
98 a reloc associated with them.
100 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
102 * cgen-asm.in (parse_insn_normal): Changed syn to be
103 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
104 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
105 to '\0' to use 0 instead.
106 * cgen-dis.in (print_insn_normal): Ditto.
107 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
109 2001-01-05 Jan Hubicka <jh@suse.cz>
111 * i386-dis.c: Add x86_64 support.
112 (rex): New static variable.
113 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
114 (USED_REX): New macro.
115 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
116 (OP_I64, OP_OFF64, OP_IMREG): New functions.
117 (OP_REG, OP_OFF): Declare.
118 (get64, get32, get32s): New functions.
119 (r??_reg): New constants.
120 (dis386_att): Change templates of instruction implicitly promoted
121 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
123 (dis386_intel): Likewise.
124 (dixx86_64_att): New table based on dis386_att.
125 (dixx86_64_intel): New table based on dis386_intel.
126 (names64, names8rex): New global variable.
127 (names32, names16): Add extended registers.
128 (prefix_user_t): Recognize rex prefixes.
129 (prefix_name): Print REX prefixes nicely.
130 (op_riprel): New global variable.
131 (start_pc): Set type to bfd_vma.
132 (print_insn_i386): Detect the 64bit mode and use proper table;
133 move ckprefix after initializing the buffer; output unused rex prefixes;
134 output information about target of RIP relative addresses.
135 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
136 (print_operand_value): New function.
137 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
138 REX prefix and new modes.
139 (get64, get32s): New.
140 (get32): Return bfd_signed_vma type.
141 (set_op): Initialize the op_riprel.
142 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
144 2001-01-03 Richard Sandiford <r.sandiford@redhat.com>
146 cgen-dis.in (read_insn): Use bfd_get_bits()
148 2001-01-02 Richard Sandiford <rsandifo@redhat.com>
150 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
151 (hash_insn_list): Likewise
152 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
153 (extract_1): Use bfd_get_bits().
154 (extract_normal): Apply sign extension to both extraction
156 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
157 (cgen_put_insn_value): Use bfd_put_bits()
159 2000-12-28 Frank Ch. Eigler <fche@redhat.com>
161 * cgen-asm.in (parse_insn_normal): Print better error message for
162 instructions with missing operands.
164 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
166 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
168 2000-12-16 Nick Clifton <nickc@redhat.com>
170 * Makefile.in: Regenerate.
171 * aclocal.m4: Regenerate.
172 * config.in: Regenerate.
173 * configure.in: Add spacing.
174 * configure: Regenerate.
175 * ia64-asmtab.c: Regenerate.
176 * po/opcodes.pot: Regenerate.
178 2000-12-12 Frank Ch. Eigler <fche@redhat.com>
180 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
181 error messages over later parse-time ones.
183 2000-12-12 Jim Wilson <wilson@redhat.com>
185 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
187 * ia64_gen.c (insert_deplist): Cast sizeof result to int.
188 (print_dependency_table): Print NULL if semantics field not set.
189 (insert_opcode_dependencies): Mark cmp parameter as unused.
190 (print_main_table): Use fprintf_vma to print long long fields.
191 (main): Mark argv paramter as unused. Convert to old style definition.
192 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
193 * ia64-asmtab.c: Regnerate.
195 2000-12-09 Nick Clifton <nickc@redhat.com>
197 * m32r-dis.c (print_insn): Prevent re-read of instruction from
200 * fr30-dis.c: Regenerate.
202 2000-12-08 Peter Targett <peter.targett@arccores.com>
204 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
205 * Makefile.am (C_FILES): Add arc-ext.c.
206 (ALL_MACHINES) Add arc-ext.lo.
207 (INCLUDES) Add opcode directory to list.
208 New dependency entry for arc-ext.lo.
209 * disassemble.c (disassembler): Correct call to
210 arc_get_disassembler.
211 * arc-opc.c: New update for ARC, including full base
212 instructions for ARC variants.
213 * arc-dis.h, arc-dis.c: New update for ARC, including
214 extensibility functionality.
215 * arc-ext.h, arc-ext.c: New files for handling extensibility.
217 2000-12-03 Chris Demetriou cgd@sibyte.com
219 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
220 MOD_HILO, and MOD_LO macros.
222 * mips-opc.c (M1, M2): Delete.
223 (mips_builtin_opcodes): Remove all uses of M1.
225 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
226 instructions take "G" format second operands and use the
228 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
230 Delete "sel" code operands from mfc1 and mtc1.
231 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
234 2000-12-03 Ed Satterthwaite ehs@sibyte.com and
235 Chris Demetriou cgd@sibyte.com
237 * mips-opc.c (mips_builtin_opcodes): Finish additions
238 for MIPS32 support, and clean up existing entries for
239 aesthetics, consistency with the MIPS32 ISA, and
240 with consistency the rest of the table.
242 2000-12-01 Nick Clifton <nickc@redhat.com>
244 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
247 2000-12-01 Chris Demetriou <cgd@sibyte.com>
249 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
250 specifiers. Update 'B' for new constant names, and remove
252 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
253 near the top of the array, so they are disassembled properly.
254 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
255 code for MIPS32. Update "clo" and "clz" to use 'U' operand
256 specifier. Add 'H' format specifier variants for "mfc1,"
257 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
258 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
259 "wait" variant which uses 'J' operand specifier.
261 * mips-dis.c (set_mips_isa_type): Update to use
262 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
263 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
264 * mips-opc.c (I32): New constant for instructions added in
267 (mips_builtin_opcodes) Replace all uses of P4 with I32.
269 * mips-dis.c (set_mips_isa_type): Add cases for
270 bfd_mach_mips5 and bfd_mach_mips64.
271 * mips-opc.c (I64): New definitions.
273 * mips-dis.c (set_mips_isa_type): Add case for
276 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
278 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
279 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
280 Initialize variable dc to NULL.
281 (print_insn_shx): Remove unused label d_reg_n.
283 2000-11-24 Nick Clifton <nickc@redhat.com>
285 * arm-opc.h: Add new opcode formatting parameter 'B'.
286 (arm_opcodes): Add XScale, v5, and v5te instructions.
287 (thumb_opcodes): Add v5t instructions.
289 * arm-dis.c (print_insn_arm): Handle new 'B' format
291 (print_insn_thumb): Decode BLX(1) instruction.
293 2000-11-21 Chris Demetriou <cgd@sibyte.com>
295 * mips-opc.c: Fix file header comment.
297 2000-11-14 Hans-Peter Nilsson <hp@axis.com>
299 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
300 print_insn_cris_with_register_prefix.
302 2000-11-11 Alexandre Oliva <aoliva@redhat.com>
304 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
306 2000-11-07 Matthew Green <mrg@redhat.com>
308 * cgen-dis.in (print_insn): All insns which can fit into insn_value
309 must be loaded there in their entirety.
311 2000-10-20 Jakub Jelinek <jakub@redhat.com>
313 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
314 (compute_arch_mask): Add v8plusb and v9b machines.
315 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
316 * opcodes/sparc-opc.c: Support for Cheetah instruction set.
317 (prefetch_table): Add #invalidate.
319 2000-10-16 Nick Clifton <nickc@redhat.com>
321 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
323 2000-10-06 Dave Brolley <brolley@redhat.com>
325 * fr30-desc.h: Regenerate.
326 * m32r-desc.h: Regenerate.
327 * m32r-ibld.c: Regenerate.
329 2000-10-05 Jim Wilson <wilson@redhat.com>
331 * ia64-ic.tbl: Update from Intel.
332 * ia64-asmtab.c: Regenerate.
334 2000-10-04 Kazu Hirata <kazu@hxi.com>
336 * ia64-gen.c: Convert C++-style comments to C-style comments.
337 * tic54x-dis.c: Likewise.
339 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
341 Changes to add dollar prefix to registers for files where user symbols
342 don't have a leading underscore. Fix formatting.
343 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
344 (format_reg): Add parameter with_reg_prefix. All callers changed.
345 (print_with_operands): Ditto.
346 (print_insn_cris_generic): Renamed from print_insn_cris, add
347 parameter with_reg_prefix.
348 (print_insn_cris_with_register_prefix,
349 print_insn_cris_without_register_prefix, cris_get_disassembler):
351 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
353 2000-09-22 Jim Wilson <wilson@redhat.com>
355 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
356 gt, ge, ngt, and nge.
357 * ia64-asmtab.c: Regenerate.
359 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
360 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
361 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
362 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
363 * ia64-asmtab.c: Regnerate.
365 2000-09-13 Anders Norlander <anorland@acc.umu.se>
367 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
368 Add mfc0 and mtc0 with sub-selection values.
369 Add clo and clz opcodes.
370 Add msub and msubu instructions for MIPS32.
371 Add madd/maddu aliases for mad/madu for MIPS32.
372 Support wait, deret, eret, movn, pref for MIPS32.
373 Support tlbp, tlbr, tlbwi, tlbwr.
376 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
377 (print_insn_arg): Handle 'H' args.
378 (set_mips_isa_type): Recognize 4K.
379 Use CPU_* defines instead of hardcoded numbers.
381 2000-09-11 Catherine Moore <clm@redhat.com>
383 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
384 (d30v_format_tab): Use Rb2 for modinc and moddec.
386 2000-09-07 Catherine Moore <clm@redhat.com>
388 * d30v-opc.c (d30v_format_tab): Use format Ra for
391 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
393 * configure: Rebuilt with new libtool.m4.
395 2000-09-05 Nick Clifton <nickc@redhat.com>
397 * configure: Regenerate.
398 * po/opcodes.pot: Regenerate.
400 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
402 * acinclude.m4: Include libtool and gettext macros from the
404 * aclocal.m4, configure: Rebuilt.
406 2000-08-30 Kazu Hirata <kazu@hxi.com>
408 * tic80-dis.c: Fix formatting.
410 2000-08-29 Kazu Hirata <kazu@hxi.com>
412 * w65-dis.c: Fix formatting.
414 2000-08-28 Mark Hatle <mhatle@mvista.com>
416 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
417 (powerpc_opcodes): Add table entries for PPC 405 instructions.
418 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
419 instructions. Added extended mnemonic mftbl as defined in the
420 405GP manual for all PPCs.
422 2000-08-28 Jim Wilson <wilson@redhat.com>
424 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
425 call. Change last goto to use failed instead of done.
427 2000-08-28 Dave Brolley <brolley@redhat.com>
429 * cgen-ibld.in (cgen_put_insn_int_value): New function.
430 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
431 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
432 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
433 * cgen-dis.in (read_insn): New static function.
434 (print_insn): Use read_insn to read the insn into the buffer and set
436 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
438 * fr30-asm.c: Regenerated.
439 * fr30-desc.c: Regenerated.
440 * fr30-desc.h Regenerated.
441 * fr30-dis.c: Regenerated.
442 * fr30-ibld.c: Regenerated.
443 * fr30-opc.c: Regenerated.
444 * fr30-opc.h Regenerated.
445 * m32r-asm.c: Regenerated.
446 * m32r-desc.c: Regenerated.
447 * m32r-desc.h Regenerated.
448 * m32r-dis.c: Regenerated.
449 * m32r-ibld.c: Regenerated.
450 * m32r-opc.c: Regenerated.
452 2000-08-28 Kazu Hirata <kazu@hxi.com>
454 * tic30-dis.c: Fix formatting.
456 2000-08-27 Kazu Hirata <kazu@hxi.com>
458 * sh-dis.c: Fix formatting.
460 2000-08-24 David Edelsohn <dje@watson.ibm.com>
462 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
464 2000-08-24 Kazu Hirata <kazu@hxi.com>
466 * z8k-dis.c: Fix formatting.
468 2000-08-16 Jim Wilson <wilson@redhat.com>
470 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
471 break, mov-immediate, nop.
472 * ia64-opc-f.c: Delete fpsub instructions.
473 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
474 address operand. Rewrite using macros to avoid long lines.
475 * ia64-opc.h (POSTINC): Define.
476 * ia64-asmtab.c: Regenerate.
478 2000-08-15 Jim Wilson <wilson@redhat.com>
480 * ia64-ic.tbl: Add missing entries.
482 2000-08-08 Jason Eckhardt <jle@redhat.com>
484 * i860-dis.c (print_br_address): Change third argument from int
487 2000-08-07 Richard Henderson <rth@redhat.com>
489 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
490 for MLI templates. Handle IA64_OPND_TGT64.
492 2000-08-04 Ben Elliston <bje@redhat.com>
494 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
497 2000-08-02 Jim Wilson <wilson@redhat.com>
499 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
501 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
503 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
504 Change return type from void to int. Check the combination
505 of operands, return 1 if valid. Fix to avoid BUF overflow.
506 Report undefined combinations of operands in COMMENT.
507 Report internal errors to stderr. Output the adiw/sbiw
508 constant operand in both decimal and hex.
509 (print_insn_avr): Disassemble ldd/std with displacement of 0
510 as ld/st. Check avr_operand () return value, handle invalid
511 combinations of operands like unknown opcodes.
513 2000-07-28 Ben Elliston <bje@redhat.com>
515 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
516 (run-cgen, stamp-m32r, stamp-fr30): New targets.
517 * Makefile.in: Regenerate.
518 * configure.in: Add --enable-cgen-maint option.
519 * configure: Regenerate.
521 2000-07-26 Dave Brolley <brolley@redhat.com>
523 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
524 (cgen_hw_lookup_by_num): Ditto.
525 (cgen_operand_lookup_by_name): Ditto.
526 (print_address): Ditto.
527 (print_keyword): Ditto.
528 * cgen-dis.c (hash_insn_array): Mark unused parameters with
530 * cgen-asm.c (hash_insn_array): Mark unused parameters with
532 (cgen_parse_keyword): Ditto.
534 2000-07-22 Jason Eckhardt <jle@redhat.com>
536 * i860-dis.c: New file.
537 (print_insn_i860): New function.
538 (print_br_address): New function.
539 (sign_extend): New function.
540 (BITWISE_OP): New macro.
541 (I860_REG_PREFIX): New macro.
542 (grnames, frnames, crnames): New structures.
544 * disassemble.c (ARCH_i860): Define.
545 (disassembler): Add check for bfd_arch_i860 to set disassemble
546 function to print_insn_i860.
548 * Makefile.in (CFILES): Added i860-dis.c.
549 (ALL_MACHINES): Added i860-dis.lo.
550 (i860-dis.lo): New dependences.
552 * configure.in: New bits for bfd_i860_arch.
554 * configure: Regenerated.
556 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
558 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
559 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
560 (cris-dis.lo, cris-opc.lo): New rules.
561 * Makefile.in: Rebuild.
562 * configure.in (bfd_cris_arch): New target.
563 * configure: Rebuild.
564 * disassemble.c (ARCH_cris): Define.
565 (disassembler): Support ARCH_cris.
566 * cris-dis.c, cris-opc.c: New files.
567 * po/POTFILES.in, po/opcodes.pot: Regenerate.
569 2000-07-11 Jakub Jelinek <jakub@redhat.com>
571 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
572 Reported by Bill Clarke <llib@computer.org>.
574 2000-07-09 Geoffrey Keating <geoffk@redhat.com>
576 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
577 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
579 2000-07-09 Alan Modra <alan@linuxcare.com.au>
581 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
582 fput_const, extract_3, extract_5_load, extract_5_store,
583 extract_5r_store, extract_5R_store, extract_10U_store,
584 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
585 extract_12, extract_17, extract_22): Prototype.
586 (print_insn_hppa): Rename inner block opcode -> opc to avoid
587 shadowing outer block.
590 2000-07-05 DJ Delorie <dj@redhat.com>
594 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
596 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
598 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
600 * avr-dis.c (avr_operand): Change _ () to _() around all strings
601 marked for translation (exception from the usual coding style).
602 (print_insn_avr): Initialize insn2 to avoid warnings.
604 2000-07-03 Kazu Hirata <kazu@hxi.com>
606 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
607 * h8500-dis.c: Fix formatting.
609 2000-07-01 Alan Modra <alan@linuxcare.com.au>
611 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
612 (CLEANFILES): Add DEPA.
613 * Makefile.in: Regenerate.
615 2000-06-26 Scott Bambrough <scottb@netwinder.org>
617 * arm-dis.c (regnames): Add an additional register set to match
618 the set used by GCC. Make it the default.
620 2000-06-22 Alan Modra <alan@linuxcare.com.au>
622 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
624 * Makefile.in: Regenerate.
626 2000-06-20 H.J. Lu <hjl@gnu.org>
628 * Makefile.am: Rebuild dependency.
629 * Makefile.in: Rebuild.
631 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
633 * Makefile.in, configure: regenerate
634 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
636 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
638 * configure.in: Recognize m68hc12 and m68hc11.
639 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
640 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
641 and opcode generation for m68hc11 and m68hc12.
643 2000-06-16 Nick Duffek <nsd@redhat.com>
645 * disassemble.c (disassembler): Refer to the PowerPC 620 using
646 bfd_mach_ppc_620 instead of 620.
648 2000-06-12 Kazu Hirata <kazu@hxi.com>
650 * h8300-dis.c: Fix formatting.
651 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
654 2000-06-09 Denis Chertykov <denisc@overta.ru>
656 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
658 2000-06-07 Denis Chertykov <denisc@overta.ru>
660 * avr-dis.c: completely rewritten.
662 2000-06-02 Kazu Hirata <kazu@hxi.com>
664 * h8300-dis.c: Follow the GNU coding style.
665 (bfd_h8_disassemble) Fix a typo.
667 2000-06-01 Kazu Hirata <kazu@hxi.com>
669 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
670 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
671 correctly. Fix a typo.
673 2000-05-31 Nick Clifton <nickc@redhat.com>
675 * opintl.h (_(String)): Explain why dgettext is used instead of
678 2000-05-30 Nick Clifton <nickc@redhat.com>
680 * opintl.h (gettext, dgettext, dcgettext, textdomain,
681 bindtextdomain): Replace defines with those from intl/libgettext.h
682 to quieten gcc warnings.
684 2000-05-26 Alan Modra <alan@linuxcare.com.au>
686 * Makefile.am: Update dependencies with "make dep-am"
687 * Makefile.in: Regenerate.
689 2000-05-25 Alexandre Oliva <aoliva@redhat.com>
691 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
692 sign-extending operands.
694 2000-05-15 Donald Lindsay <dlindsay@redhat.com>
696 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
699 2000-05-21 Nick Clifton <nickc@redhat.com>
701 * Makefile.am (LIBIBERTY): Define.
703 2000-05-19 Diego Novillo <dnovillo@redhat.com>
705 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
706 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
707 (reg_names): Rename to std_reg_names. Change it to a char **
709 (std_reg_names): New name for reg_names.
710 (set_mips_isa_type): Set reg_names to point to std_reg_names by
713 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
715 * fr30-desc.h: Partially regenerated to account for changed
716 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
717 * m32r-desc.h: Ditto.
719 2000-05-15 Nick Clifton <nickc@redhat.com>
721 * arm-opc.h: Use upper case for flasg in MSR and MRS
722 instructions. Allow any bit to be set in the field_mask of
725 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
726 field_mask of an MSR instruction.
728 2000-05-11 Thomas de Lellis <tdel@windriver.com>
730 * arm-opc.c: Disassembly of thumb ldsb/ldsh
731 instructions changed to ldrsb/ldrsh.
733 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
735 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
736 target addresses for 'jal' and 'j'.
738 2000-05-10 Geoff Keating <geoffk@redhat.com>
740 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
741 also available in common mode when powerpc syntax is being used.
743 2000-05-08 Alan Modra <alan@linuxcare.com.au>
745 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
746 (dummy_print_address): Ditto.
748 2000-05-04 Timothy Wall <twall@redhat.com>
752 * disassemble.c (disassembler): Add ARCH_tic54x.
753 * configure.in: Added tic54x target.
755 * Makefile.am: Add tic54x dependencies.
756 * Makefile.in: Ditto.
758 2000-05-03 J.T. Conklin <jtc@redback.com>
760 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
761 vector unit operands.
762 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
763 unit instruction formats.
764 (PPCVEC): New macro, mask for vector instructions.
765 (powerpc_operands): Add table entries for above operand types.
766 (powerpc_opcodes): Add table entries for vector instructions.
768 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
769 (print_insn_little_powerpc): Likewise.
770 (print_insn_powerpc): Prepend 'v' when printing vector registers.
772 2000-04-24 Clinton Popetz <cpopetz@redhat.com>
774 * configure.in: Add bfd_powerpc_64_arch.
775 * disassemble.c (disassembler): Use print_insn_big_powerpc for
778 2000-04-24 Nick Clifton <nickc@redhat.com>
780 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
783 2000-04-23 Denis Chertykov <denisc@overta.ru>
785 * avr-dis.c (reg_fmul_d): New. Extract destination register from
787 (reg_fmul_r): New. Extract source register from FMUL instruction.
788 (reg_muls_d): New. Extract destination register from MULS instruction.
789 (reg_muls_r): New. Extract source register from MULS instruction.
790 (reg_movw_d): New. Extract destination register from MOVW instruction.
791 (reg_movw_r): New. Extract source register from MOVW instruction.
792 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
793 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
795 2000-04-22 Timothy Wall <twall@redhat.com>
797 * ia64-gen.c (general): Add an ordered table of primary
798 opcode names, as well as priority fields to disassembly data
799 structures to enforce a preferred disassembly format based on the
800 ordering of the opcode tables.
801 (load_insn_classes): Show a useful message if IC tables are missing.
802 (load_depfile): Ditto.
803 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
804 distinguish preferred disassembly.
805 * ia64-opc-f.c: Reorder some insn for preferred disassembly
806 format. Fix incorrect flag on fma.s/fma.s.s0.
807 * ia64-opc.c: Scan *all* disassembly matches and use the one with
808 the highest priority.
809 * ia64-opc-b.c: Use more abbreviations.
810 * ia64-asmtab.c: Regenerate.
812 2000-04-21 Jason Eckhardt <jle@redhat.com>
814 * hppa-dis.c (extract_16): New function.
815 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
816 new operand types l,y,&,fe,fE,fx.
818 2000-04-21 Richard Henderson <rth@redhat.com>
819 David Mosberger <davidm@hpl.hp.com>
820 Timothy Wall <twall@redhat.com>
821 Bob Manson <manson@charmed.cygnus.com>
822 Jim Wilson <wilson@redhat.com>
824 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
825 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
826 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
828 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
829 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
830 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
831 * Makefile.in: Rebuild.
833 * configure.in (bfd_ia64_arch): New target.
834 * disassemble.c (ARCH_ia64): Define.
835 (disassembler): Support ARCH_ia64.
836 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
837 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
838 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
839 ia64-war.tbl, ia64-waw.tbl): New files.
841 2000-04-20 Alexandre Oliva <aoliva@redhat.com>
843 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
844 (disassemble): Use them.
846 2000-04-14 Alan Modra <alan@linuxcare.com.au>
848 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
849 * Makefile.am: Update dependencies.
850 * Makefile.in: Regenerate.
852 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
854 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
855 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
856 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
857 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
858 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
859 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
860 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
861 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
862 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
863 ansidecl.h as sysdep.h includes it.
865 2000-04-7 Andrew Cagney <cagney@b1.redhat.com>
867 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
868 --enable-build-warnings option.
869 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
870 * Makefile.in, configure: Re-generate.
872 2000-04-05 J"orn Rennecke <amylaar@redhat.com>
874 * sh-opc.c (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
875 stc GBR,@-<REG_N> is available for arch_sh1_up.
876 Group parallel processing insn with identical mnemonics together.
877 Make three-operand psha / pshl come first.
879 2000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
881 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
882 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
883 (sh_arg_type): Add A_PC.
884 (sh_table): Update entries using immediates. Add repeat.
885 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
886 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
888 2000-04-04 Alan Modra <alan@linuxcare.com.au>
890 * po/opcodes.pot: Regenerate.
892 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
893 (DEP): Quote when passing vars to sub-make. Add warning message
895 (DEP1): Rewrite for "gcc -MM".
896 (CLEANFILES): Add DEP2.
898 * Makefile.in: Regenerate.
900 2000-04-03 Denis Chertykov <denisc@overta.ru>
902 * avr-dis.c: Syntax cleanup.
903 (add0fff): Print the pc relative address as a signed number.
906 2000-04-01 Ian Lance Taylor <ian@zembu.com>
908 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
909 the parameter ATTRIBUTE_UNUSED.
910 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
912 2000-04-01 Alexandre Oliva <aoliva@redhat.com>
914 * m10300-opc.c: SP-based offsets are always unsigned.
916 2000-03-29 Thomas de Lellis <tdel@windriver.com>
918 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
919 [branch always] instead of "undefined".
921 2000-03-27 Nick Clifton <nickc@redhat.com>
923 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
924 short instructions, from end of list of long instructions.
926 2000-03-27 Ian Lance Taylor <ian@zembu.com>
928 * Makefile.am (CFILES): Add avr-dis.c.
929 (ALL_MACHINES): Add avr-dis.lo.
931 2000-03-27 Alan Modra <alan@linuxcare.com>
933 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
935 (print_insn_avr): Call function via pointer in K&R compatible way.
936 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
937 add0fff, add03f8): Convert to old style function declaration and
939 (avrdis_opcode): Add prototype.
941 2000-03-27 Denis Chertykov <denisc@overta.ru>
943 * avr-dis.c: New file. AVR disassembler.
944 * configure.in (bfd_avr_arch): New architecture support.
945 * disassemble.c: Likewise.
946 * configure: Regenerate.
948 2000-03-06 J"oern Rennecke <amylaar@redhat.com>
950 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
952 2000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
954 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
955 flag to determine if operand is pc-relative.
958 (REL6S3): Renamed from IMM6S3.
959 Added flag OPERAND_PCREL.
960 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
961 added flag OPERAND_PCREL.
962 (IMM12S3U): Replaced with REL12S3.
963 (SHORT_D2, LONG_D): Delay target is pc-relative.
964 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
965 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
966 using the REL* operands.
967 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
968 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
969 LONG_Db, using REL* operands.
970 (SHORT_U, SHORT_A5S): Removed stray alternatives.
971 (d30v_opcode_table): Use new *r formats.
973 2000-02-28 Nick Clifton <nickc@redhat.com>
975 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
976 'signed_overflow_ok_p'.
978 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
980 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
981 name of the libtool directory.
982 * Makefile.in: Rebuild.
984 2000-02-24 Nick Clifton <nickc@redhat.com>
986 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
987 (cgen_clear_signed_overflow_ok): New function.
988 (cgen_signed_overflow_ok_p): New function.
990 2000-02-23 Andrew Haley <aph@redhat.com>
992 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
993 m32r-ibld.c,m32r-opc.h: Rebuild.
995 2000-02-23 Linas Vepstas <linas@linas.org>
997 * i370-dis.c, i370-opc.c: New.
999 * disassemble.c (ARCH_i370): Define.
1000 (disassembler): Handle it.
1002 * Makefile.am: Add support for Linux/IBM 370.
1003 * configure.in: Likewise.
1005 * Makefile.in: Regenerate.
1006 * configure: Likewise.
1008 2000-02-22 Chandra Chavva <cchavva@redhat.com>
1010 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1011 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1014 2000-02-22 Andrew Haley <aph@redhat.com>
1016 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1018 * mips-opc.c (G6): New define.
1019 (mips_builtin_op): Add "move" definition for -gp32.
1021 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1023 From Grant Erickson <gerickso@Brocade.COM>:
1024 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1026 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1028 * dis-buf.c (buffer_read_memory): Change `length' param and all int
1031 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1033 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1034 (print_insn_ppi): Likewise.
1035 (print_insn_shx): Use info->mach to select appropriate insn set.
1036 Add support for sh-dsp. Remove FD_REG_N support.
1037 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1038 (sh_arg_type): Likewise. Remove FD_REG_N.
1039 (sh_dsp_reg_nums): New enum.
1040 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1041 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1042 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1043 (arch_sh3_dsp_up): Likewise.
1044 (sh_opcode_info): New field: arch.
1045 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1046 D_REG_N. Fill in arch field. Add sh-dsp insns.
1048 2000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
1050 * arm-dis.c: Change flavor name from atpcs-special to
1051 special-atpcs to prevent name conflict in gdb.
1052 (get_arm_regname_num_options, set_arm_regname_option,
1053 get_arm_regnames): New functions. API to access the several
1054 flavor of register names. Note: Used by gdb.
1055 (print_insn_thumb): Use the register name entry from the currently
1056 selected flavor for LR and PC.
1058 2000-02-10 Nick Clifton <nickc@redhat.com>
1060 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1062 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1063 "mulsh.h" instructions.
1064 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1066 (print_insn_mcore): Add support for little endian targets.
1067 Add support for MULSH and OPSR classes.
1069 2000-02-07 Nick Clifton <nickc@redhat.com>
1071 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1072 Previous delat did not take.
1074 2000-02-03 Timothy Wall <twall@redhat.com>
1076 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1077 to adjust target address bounds checking and calculate the
1078 appropriate octet offset into data.
1080 2000-01-27 Nick Clifton <nickc@redhat.com>
1082 * arm-dis.c: (parse_disassembler_option): Rename to
1083 parse_arm_disassembler_option and allow to be exported.
1085 * disassemble.c (disassembler_usage): New function: Print out any
1086 target specific disassembler options.
1087 Call arm_disassembler_options() if the ARM architecture is being
1090 * arm-dis.c (NUM_ELEM): Define this macro if not already
1092 (arm_regname): New struct type for ARM register names.
1093 (arm_toggle_regnames): Delete.
1094 (parse_disassembler_option): Use register name structure.
1095 (print_insn): New function: Combines duplicate code found in
1096 print_insn_big_arm and print_insn_little_arm.
1097 (print_insn_big_arm): Call print_insn.
1098 (print_insn_little_arm): Call print_insn.
1099 (print_arm_disassembler_options): Display list of supported,
1100 ARM specific disassembler options.
1102 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1104 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1105 ARM_STT_16BIT flag as Thumb code symbols.
1107 * arm-dis.c (printf_insn_little_arm): Ditto.
1109 2000-01-25 Thomas de Lellis <tdel@windriver.com>
1111 * arm-dis.c (printf_insn_thumb): Prevent double dumping
1112 of raw thumb instructions.
1114 2000-01-20 Nick Clifton <nickc@redhat.com>
1116 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1118 2000-01-03 Nick Clifton <nickc@cygnus.com>
1120 * arm-dis.c (streq): New macro.
1121 (strneq): New macro.
1122 (force_thumb): ew local variable.
1123 (parse_disassembler_option): New function: Parse a single, ARM
1124 specific disassembler command line switch.
1125 (parse_disassembler_option): Call parse_disassembler_option to
1126 parse individual command line switches.
1127 (print_insn_big_arm): Check force_thumb.
1128 (print_insn_little_arm): Check force_thumb.
1130 For older changes see ChangeLog-9899
1136 version-control: never