1 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
3 * Makefile.am: Add linux target for S/390.
4 * Makefile.in: Likewise.
5 * configure.in: Likewise.
6 * disassemble.c: Likewise.
7 * s390-dis.c: New file.
8 * s390-mkopc.c: New file.
9 * s390-opc.c: New file.
10 * s390-opc.txt: New file.
12 2001-02-05 Jim Wilson <wilson@redhat.com>
14 * ia64-asmtab.c: Revert 2000-12-16 change.
16 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
18 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
19 * m32r-desc.h: Regenerate.
21 Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
23 * (dis386_att, grps): Use 'T' for push/pop
24 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
26 2001-01-14 Alan Modra <alan@linuxcare.com.au>
28 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
30 2001-01-13 Nick Clifton <nickc@redhat.com>
32 * disassemble.c: Remove spurious white space.
34 Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
36 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
39 2001-01-11 Peter Targett <peter.targett@arccores.com>
41 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
42 * Makefile.am (C_FILES): Add arc-ext.c.
43 (ALL_MACHINES) Add arc-ext.lo.
44 (INCLUDES) Add opcode directory to list.
45 New dependency entry for arc-ext.lo.
46 * disassemble.c (disassembler): Correct call to
48 * arc-opc.c: New update for ARC, including full base
49 instructions for ARC variants.
50 * arc-dis.h, arc-dis.c: New update for ARC, including
51 extensibility functionality.
52 * arc-ext.h, arc-ext.c: New files for handling extensibility.
54 2001-01-10 Jan Hubicka <jh@suse.cz>
56 * i386-dis.c (PREGRP15 - PREGRP24): New.
57 (dis386_twobyt): Add SSE2 instructions.
58 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
59 (twobyte_uses_f3_prefix): ... this one.
60 (grps): Add SSE instructions.
61 (prefix_user_table): Add two new slots; add SSE2 instructions.
62 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
63 Handle the REPNZ and Data16 prefixes as well; do proper lookup
65 (OP_E): Accept mfence and lfence as well.
66 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
67 (OP_XMM): Support REX extensions.
71 2001-01-09 Nick Clifton <nickc@redhat.com>
73 * arm-dis.c (print_insn): Set pc to zero for instructions with
74 a reloc associated with them.
76 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
78 * cgen-asm.in (parse_insn_normal): Changed syn to be
79 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
80 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
81 to '\0' to use 0 instead.
82 * cgen-dis.in (print_insn_normal): Ditto.
83 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
85 2001-01-05 Jan Hubicka <jh@suse.cz>
87 * i386-dis.c: Add x86_64 support.
88 (rex): New static variable.
89 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
90 (USED_REX): New macro.
91 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
92 (OP_I64, OP_OFF64, OP_IMREG): New functions.
93 (OP_REG, OP_OFF): Declare.
94 (get64, get32, get32s): New functions.
95 (r??_reg): New constants.
96 (dis386_att): Change templates of instruction implicitly promoted
97 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
99 (dis386_intel): Likewise.
100 (dixx86_64_att): New table based on dis386_att.
101 (dixx86_64_intel): New table based on dis386_intel.
102 (names64, names8rex): New global variable.
103 (names32, names16): Add extended registers.
104 (prefix_user_t): Recognize rex prefixes.
105 (prefix_name): Print REX prefixes nicely.
106 (op_riprel): New global variable.
107 (start_pc): Set type to bfd_vma.
108 (print_insn_i386): Detect the 64bit mode and use proper table;
109 move ckprefix after initializing the buffer; output unused rex prefixes;
110 output information about target of RIP relative addresses.
111 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
112 (print_operand_value): New function.
113 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
114 REX prefix and new modes.
115 (get64, get32s): New.
116 (get32): Return bfd_signed_vma type.
117 (set_op): Initialize the op_riprel.
118 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
120 2001-01-03 Richard Sandiford <r.sandiford@redhat.com>
122 cgen-dis.in (read_insn): Use bfd_get_bits()
124 2001-01-02 Richard Sandiford <rsandifo@redhat.com>
126 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
127 (hash_insn_list): Likewise
128 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
129 (extract_1): Use bfd_get_bits().
130 (extract_normal): Apply sign extension to both extraction
132 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
133 (cgen_put_insn_value): Use bfd_put_bits()
135 2000-12-28 Frank Ch. Eigler <fche@redhat.com>
137 * cgen-asm.in (parse_insn_normal): Print better error message for
138 instructions with missing operands.
140 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
142 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
144 2000-12-16 Nick Clifton <nickc@redhat.com>
146 * Makefile.in: Regenerate.
147 * aclocal.m4: Regenerate.
148 * config.in: Regenerate.
149 * configure.in: Add spacing.
150 * configure: Regenerate.
151 * ia64-asmtab.c: Regenerate.
152 * po/opcodes.pot: Regenerate.
154 2000-12-12 Frank Ch. Eigler <fche@redhat.com>
156 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
157 error messages over later parse-time ones.
159 2000-12-12 Jim Wilson <wilson@redhat.com>
161 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
163 * ia64_gen.c (insert_deplist): Cast sizeof result to int.
164 (print_dependency_table): Print NULL if semantics field not set.
165 (insert_opcode_dependencies): Mark cmp parameter as unused.
166 (print_main_table): Use fprintf_vma to print long long fields.
167 (main): Mark argv paramter as unused. Convert to old style definition.
168 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
169 * ia64-asmtab.c: Regnerate.
171 2000-12-09 Nick Clifton <nickc@redhat.com>
173 * m32r-dis.c (print_insn): Prevent re-read of instruction from
176 * fr30-dis.c: Regenerate.
178 2000-12-08 Peter Targett <peter.targett@arccores.com>
180 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
181 * Makefile.am (C_FILES): Add arc-ext.c.
182 (ALL_MACHINES) Add arc-ext.lo.
183 (INCLUDES) Add opcode directory to list.
184 New dependency entry for arc-ext.lo.
185 * disassemble.c (disassembler): Correct call to
186 arc_get_disassembler.
187 * arc-opc.c: New update for ARC, including full base
188 instructions for ARC variants.
189 * arc-dis.h, arc-dis.c: New update for ARC, including
190 extensibility functionality.
191 * arc-ext.h, arc-ext.c: New files for handling extensibility.
193 2000-12-03 Chris Demetriou cgd@sibyte.com
195 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
196 MOD_HILO, and MOD_LO macros.
198 * mips-opc.c (M1, M2): Delete.
199 (mips_builtin_opcodes): Remove all uses of M1.
201 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
202 instructions take "G" format second operands and use the
204 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
206 Delete "sel" code operands from mfc1 and mtc1.
207 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
210 2000-12-03 Ed Satterthwaite ehs@sibyte.com and
211 Chris Demetriou cgd@sibyte.com
213 * mips-opc.c (mips_builtin_opcodes): Finish additions
214 for MIPS32 support, and clean up existing entries for
215 aesthetics, consistency with the MIPS32 ISA, and
216 with consistency the rest of the table.
218 2000-12-01 Nick Clifton <nickc@redhat.com>
220 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
223 2000-12-01 Chris Demetriou <cgd@sibyte.com>
225 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
226 specifiers. Update 'B' for new constant names, and remove
228 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
229 near the top of the array, so they are disassembled properly.
230 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
231 code for MIPS32. Update "clo" and "clz" to use 'U' operand
232 specifier. Add 'H' format specifier variants for "mfc1,"
233 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
234 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
235 "wait" variant which uses 'J' operand specifier.
237 * mips-dis.c (set_mips_isa_type): Update to use
238 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
239 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
240 * mips-opc.c (I32): New constant for instructions added in
243 (mips_builtin_opcodes) Replace all uses of P4 with I32.
245 * mips-dis.c (set_mips_isa_type): Add cases for
246 bfd_mach_mips5 and bfd_mach_mips64.
247 * mips-opc.c (I64): New definitions.
249 * mips-dis.c (set_mips_isa_type): Add case for
252 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
254 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
255 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
256 Initialize variable dc to NULL.
257 (print_insn_shx): Remove unused label d_reg_n.
259 2000-11-24 Nick Clifton <nickc@redhat.com>
261 * arm-opc.h: Add new opcode formatting parameter 'B'.
262 (arm_opcodes): Add XScale, v5, and v5te instructions.
263 (thumb_opcodes): Add v5t instructions.
265 * arm-dis.c (print_insn_arm): Handle new 'B' format
267 (print_insn_thumb): Decode BLX(1) instruction.
269 2000-11-21 Chris Demetriou <cgd@sibyte.com>
271 * mips-opc.c: Fix file header comment.
273 2000-11-14 Hans-Peter Nilsson <hp@axis.com>
275 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
276 print_insn_cris_with_register_prefix.
278 2000-11-11 Alexandre Oliva <aoliva@redhat.com>
280 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
282 2000-11-07 Matthew Green <mrg@redhat.com>
284 * cgen-dis.in (print_insn): All insns which can fit into insn_value
285 must be loaded there in their entirety.
287 2000-10-20 Jakub Jelinek <jakub@redhat.com>
289 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
290 (compute_arch_mask): Add v8plusb and v9b machines.
291 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
292 * opcodes/sparc-opc.c: Support for Cheetah instruction set.
293 (prefetch_table): Add #invalidate.
295 2000-10-16 Nick Clifton <nickc@redhat.com>
297 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
299 2000-10-06 Dave Brolley <brolley@redhat.com>
301 * fr30-desc.h: Regenerate.
302 * m32r-desc.h: Regenerate.
303 * m32r-ibld.c: Regenerate.
305 2000-10-05 Jim Wilson <wilson@redhat.com>
307 * ia64-ic.tbl: Update from Intel.
308 * ia64-asmtab.c: Regenerate.
310 2000-10-04 Kazu Hirata <kazu@hxi.com>
312 * ia64-gen.c: Convert C++-style comments to C-style comments.
313 * tic54x-dis.c: Likewise.
315 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
317 Changes to add dollar prefix to registers for files where user symbols
318 don't have a leading underscore. Fix formatting.
319 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
320 (format_reg): Add parameter with_reg_prefix. All callers changed.
321 (print_with_operands): Ditto.
322 (print_insn_cris_generic): Renamed from print_insn_cris, add
323 parameter with_reg_prefix.
324 (print_insn_cris_with_register_prefix,
325 print_insn_cris_without_register_prefix, cris_get_disassembler):
327 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
329 2000-09-22 Jim Wilson <wilson@redhat.com>
331 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
332 gt, ge, ngt, and nge.
333 * ia64-asmtab.c: Regenerate.
335 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
336 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
337 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
338 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
339 * ia64-asmtab.c: Regnerate.
341 2000-09-13 Anders Norlander <anorland@acc.umu.se>
343 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
344 Add mfc0 and mtc0 with sub-selection values.
345 Add clo and clz opcodes.
346 Add msub and msubu instructions for MIPS32.
347 Add madd/maddu aliases for mad/madu for MIPS32.
348 Support wait, deret, eret, movn, pref for MIPS32.
349 Support tlbp, tlbr, tlbwi, tlbwr.
352 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
353 (print_insn_arg): Handle 'H' args.
354 (set_mips_isa_type): Recognize 4K.
355 Use CPU_* defines instead of hardcoded numbers.
357 2000-09-11 Catherine Moore <clm@redhat.com>
359 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
360 (d30v_format_tab): Use Rb2 for modinc and moddec.
362 2000-09-07 Catherine Moore <clm@redhat.com>
364 * d30v-opc.c (d30v_format_tab): Use format Ra for
367 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
369 * configure: Rebuilt with new libtool.m4.
371 2000-09-05 Nick Clifton <nickc@redhat.com>
373 * configure: Regenerate.
374 * po/opcodes.pot: Regenerate.
376 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
378 * acinclude.m4: Include libtool and gettext macros from the
380 * aclocal.m4, configure: Rebuilt.
382 2000-08-30 Kazu Hirata <kazu@hxi.com>
384 * tic80-dis.c: Fix formatting.
386 2000-08-29 Kazu Hirata <kazu@hxi.com>
388 * w65-dis.c: Fix formatting.
390 2000-08-28 Mark Hatle <mhatle@mvista.com>
392 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
393 (powerpc_opcodes): Add table entries for PPC 405 instructions.
394 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
395 instructions. Added extended mnemonic mftbl as defined in the
396 405GP manual for all PPCs.
398 2000-08-28 Jim Wilson <wilson@redhat.com>
400 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
401 call. Change last goto to use failed instead of done.
403 2000-08-28 Dave Brolley <brolley@redhat.com>
405 * cgen-ibld.in (cgen_put_insn_int_value): New function.
406 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
407 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
408 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
409 * cgen-dis.in (read_insn): New static function.
410 (print_insn): Use read_insn to read the insn into the buffer and set
412 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
414 * fr30-asm.c: Regenerated.
415 * fr30-desc.c: Regenerated.
416 * fr30-desc.h Regenerated.
417 * fr30-dis.c: Regenerated.
418 * fr30-ibld.c: Regenerated.
419 * fr30-opc.c: Regenerated.
420 * fr30-opc.h Regenerated.
421 * m32r-asm.c: Regenerated.
422 * m32r-desc.c: Regenerated.
423 * m32r-desc.h Regenerated.
424 * m32r-dis.c: Regenerated.
425 * m32r-ibld.c: Regenerated.
426 * m32r-opc.c: Regenerated.
428 2000-08-28 Kazu Hirata <kazu@hxi.com>
430 * tic30-dis.c: Fix formatting.
432 2000-08-27 Kazu Hirata <kazu@hxi.com>
434 * sh-dis.c: Fix formatting.
436 2000-08-24 David Edelsohn <dje@watson.ibm.com>
438 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
440 2000-08-24 Kazu Hirata <kazu@hxi.com>
442 * z8k-dis.c: Fix formatting.
444 2000-08-16 Jim Wilson <wilson@redhat.com>
446 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
447 break, mov-immediate, nop.
448 * ia64-opc-f.c: Delete fpsub instructions.
449 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
450 address operand. Rewrite using macros to avoid long lines.
451 * ia64-opc.h (POSTINC): Define.
452 * ia64-asmtab.c: Regenerate.
454 2000-08-15 Jim Wilson <wilson@redhat.com>
456 * ia64-ic.tbl: Add missing entries.
458 2000-08-08 Jason Eckhardt <jle@redhat.com>
460 * i860-dis.c (print_br_address): Change third argument from int
463 2000-08-07 Richard Henderson <rth@redhat.com>
465 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
466 for MLI templates. Handle IA64_OPND_TGT64.
468 2000-08-04 Ben Elliston <bje@redhat.com>
470 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
473 2000-08-02 Jim Wilson <wilson@redhat.com>
475 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
477 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
479 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
480 Change return type from void to int. Check the combination
481 of operands, return 1 if valid. Fix to avoid BUF overflow.
482 Report undefined combinations of operands in COMMENT.
483 Report internal errors to stderr. Output the adiw/sbiw
484 constant operand in both decimal and hex.
485 (print_insn_avr): Disassemble ldd/std with displacement of 0
486 as ld/st. Check avr_operand () return value, handle invalid
487 combinations of operands like unknown opcodes.
489 2000-07-28 Ben Elliston <bje@redhat.com>
491 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
492 (run-cgen, stamp-m32r, stamp-fr30): New targets.
493 * Makefile.in: Regenerate.
494 * configure.in: Add --enable-cgen-maint option.
495 * configure: Regenerate.
497 2000-07-26 Dave Brolley <brolley@redhat.com>
499 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
500 (cgen_hw_lookup_by_num): Ditto.
501 (cgen_operand_lookup_by_name): Ditto.
502 (print_address): Ditto.
503 (print_keyword): Ditto.
504 * cgen-dis.c (hash_insn_array): Mark unused parameters with
506 * cgen-asm.c (hash_insn_array): Mark unused parameters with
508 (cgen_parse_keyword): Ditto.
510 2000-07-22 Jason Eckhardt <jle@redhat.com>
512 * i860-dis.c: New file.
513 (print_insn_i860): New function.
514 (print_br_address): New function.
515 (sign_extend): New function.
516 (BITWISE_OP): New macro.
517 (I860_REG_PREFIX): New macro.
518 (grnames, frnames, crnames): New structures.
520 * disassemble.c (ARCH_i860): Define.
521 (disassembler): Add check for bfd_arch_i860 to set disassemble
522 function to print_insn_i860.
524 * Makefile.in (CFILES): Added i860-dis.c.
525 (ALL_MACHINES): Added i860-dis.lo.
526 (i860-dis.lo): New dependences.
528 * configure.in: New bits for bfd_i860_arch.
530 * configure: Regenerated.
532 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
534 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
535 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
536 (cris-dis.lo, cris-opc.lo): New rules.
537 * Makefile.in: Rebuild.
538 * configure.in (bfd_cris_arch): New target.
539 * configure: Rebuild.
540 * disassemble.c (ARCH_cris): Define.
541 (disassembler): Support ARCH_cris.
542 * cris-dis.c, cris-opc.c: New files.
543 * po/POTFILES.in, po/opcodes.pot: Regenerate.
545 2000-07-11 Jakub Jelinek <jakub@redhat.com>
547 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
548 Reported by Bill Clarke <llib@computer.org>.
550 2000-07-09 Geoffrey Keating <geoffk@redhat.com>
552 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
553 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
555 2000-07-09 Alan Modra <alan@linuxcare.com.au>
557 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
558 fput_const, extract_3, extract_5_load, extract_5_store,
559 extract_5r_store, extract_5R_store, extract_10U_store,
560 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
561 extract_12, extract_17, extract_22): Prototype.
562 (print_insn_hppa): Rename inner block opcode -> opc to avoid
563 shadowing outer block.
566 2000-07-05 DJ Delorie <dj@redhat.com>
570 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
572 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
574 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
576 * avr-dis.c (avr_operand): Change _ () to _() around all strings
577 marked for translation (exception from the usual coding style).
578 (print_insn_avr): Initialize insn2 to avoid warnings.
580 2000-07-03 Kazu Hirata <kazu@hxi.com>
582 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
583 * h8500-dis.c: Fix formatting.
585 2000-07-01 Alan Modra <alan@linuxcare.com.au>
587 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
588 (CLEANFILES): Add DEPA.
589 * Makefile.in: Regenerate.
591 2000-06-26 Scott Bambrough <scottb@netwinder.org>
593 * arm-dis.c (regnames): Add an additional register set to match
594 the set used by GCC. Make it the default.
596 2000-06-22 Alan Modra <alan@linuxcare.com.au>
598 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
600 * Makefile.in: Regenerate.
602 2000-06-20 H.J. Lu <hjl@gnu.org>
604 * Makefile.am: Rebuild dependency.
605 * Makefile.in: Rebuild.
607 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
609 * Makefile.in, configure: regenerate
610 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
612 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
614 * configure.in: Recognize m68hc12 and m68hc11.
615 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
616 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
617 and opcode generation for m68hc11 and m68hc12.
619 2000-06-16 Nick Duffek <nsd@redhat.com>
621 * disassemble.c (disassembler): Refer to the PowerPC 620 using
622 bfd_mach_ppc_620 instead of 620.
624 2000-06-12 Kazu Hirata <kazu@hxi.com>
626 * h8300-dis.c: Fix formatting.
627 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
630 2000-06-09 Denis Chertykov <denisc@overta.ru>
632 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
634 2000-06-07 Denis Chertykov <denisc@overta.ru>
636 * avr-dis.c: completely rewritten.
638 2000-06-02 Kazu Hirata <kazu@hxi.com>
640 * h8300-dis.c: Follow the GNU coding style.
641 (bfd_h8_disassemble) Fix a typo.
643 2000-06-01 Kazu Hirata <kazu@hxi.com>
645 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
646 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
647 correctly. Fix a typo.
649 2000-05-31 Nick Clifton <nickc@redhat.com>
651 * opintl.h (_(String)): Explain why dgettext is used instead of
654 2000-05-30 Nick Clifton <nickc@redhat.com>
656 * opintl.h (gettext, dgettext, dcgettext, textdomain,
657 bindtextdomain): Replace defines with those from intl/libgettext.h
658 to quieten gcc warnings.
660 2000-05-26 Alan Modra <alan@linuxcare.com.au>
662 * Makefile.am: Update dependencies with "make dep-am"
663 * Makefile.in: Regenerate.
665 2000-05-25 Alexandre Oliva <aoliva@redhat.com>
667 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
668 sign-extending operands.
670 2000-05-15 Donald Lindsay <dlindsay@redhat.com>
672 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
675 2000-05-21 Nick Clifton <nickc@redhat.com>
677 * Makefile.am (LIBIBERTY): Define.
679 2000-05-19 Diego Novillo <dnovillo@redhat.com>
681 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
682 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
683 (reg_names): Rename to std_reg_names. Change it to a char **
685 (std_reg_names): New name for reg_names.
686 (set_mips_isa_type): Set reg_names to point to std_reg_names by
689 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
691 * fr30-desc.h: Partially regenerated to account for changed
692 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
693 * m32r-desc.h: Ditto.
695 2000-05-15 Nick Clifton <nickc@redhat.com>
697 * arm-opc.h: Use upper case for flasg in MSR and MRS
698 instructions. Allow any bit to be set in the field_mask of
701 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
702 field_mask of an MSR instruction.
704 2000-05-11 Thomas de Lellis <tdel@windriver.com>
706 * arm-opc.c: Disassembly of thumb ldsb/ldsh
707 instructions changed to ldrsb/ldrsh.
709 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
711 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
712 target addresses for 'jal' and 'j'.
714 2000-05-10 Geoff Keating <geoffk@redhat.com>
716 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
717 also available in common mode when powerpc syntax is being used.
719 2000-05-08 Alan Modra <alan@linuxcare.com.au>
721 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
722 (dummy_print_address): Ditto.
724 2000-05-04 Timothy Wall <twall@redhat.com>
728 * disassemble.c (disassembler): Add ARCH_tic54x.
729 * configure.in: Added tic54x target.
731 * Makefile.am: Add tic54x dependencies.
732 * Makefile.in: Ditto.
734 2000-05-03 J.T. Conklin <jtc@redback.com>
736 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
737 vector unit operands.
738 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
739 unit instruction formats.
740 (PPCVEC): New macro, mask for vector instructions.
741 (powerpc_operands): Add table entries for above operand types.
742 (powerpc_opcodes): Add table entries for vector instructions.
744 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
745 (print_insn_little_powerpc): Likewise.
746 (print_insn_powerpc): Prepend 'v' when printing vector registers.
748 2000-04-24 Clinton Popetz <cpopetz@redhat.com>
750 * configure.in: Add bfd_powerpc_64_arch.
751 * disassemble.c (disassembler): Use print_insn_big_powerpc for
754 2000-04-24 Nick Clifton <nickc@redhat.com>
756 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
759 2000-04-23 Denis Chertykov <denisc@overta.ru>
761 * avr-dis.c (reg_fmul_d): New. Extract destination register from
763 (reg_fmul_r): New. Extract source register from FMUL instruction.
764 (reg_muls_d): New. Extract destination register from MULS instruction.
765 (reg_muls_r): New. Extract source register from MULS instruction.
766 (reg_movw_d): New. Extract destination register from MOVW instruction.
767 (reg_movw_r): New. Extract source register from MOVW instruction.
768 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
769 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
771 2000-04-22 Timothy Wall <twall@redhat.com>
773 * ia64-gen.c (general): Add an ordered table of primary
774 opcode names, as well as priority fields to disassembly data
775 structures to enforce a preferred disassembly format based on the
776 ordering of the opcode tables.
777 (load_insn_classes): Show a useful message if IC tables are missing.
778 (load_depfile): Ditto.
779 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
780 distinguish preferred disassembly.
781 * ia64-opc-f.c: Reorder some insn for preferred disassembly
782 format. Fix incorrect flag on fma.s/fma.s.s0.
783 * ia64-opc.c: Scan *all* disassembly matches and use the one with
784 the highest priority.
785 * ia64-opc-b.c: Use more abbreviations.
786 * ia64-asmtab.c: Regenerate.
788 2000-04-21 Jason Eckhardt <jle@redhat.com>
790 * hppa-dis.c (extract_16): New function.
791 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
792 new operand types l,y,&,fe,fE,fx.
794 2000-04-21 Richard Henderson <rth@redhat.com>
795 David Mosberger <davidm@hpl.hp.com>
796 Timothy Wall <twall@redhat.com>
797 Bob Manson <manson@charmed.cygnus.com>
798 Jim Wilson <wilson@redhat.com>
800 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
801 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
802 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
804 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
805 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
806 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
807 * Makefile.in: Rebuild.
809 * configure.in (bfd_ia64_arch): New target.
810 * disassemble.c (ARCH_ia64): Define.
811 (disassembler): Support ARCH_ia64.
812 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
813 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
814 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
815 ia64-war.tbl, ia64-waw.tbl): New files.
817 2000-04-20 Alexandre Oliva <aoliva@redhat.com>
819 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
820 (disassemble): Use them.
822 2000-04-14 Alan Modra <alan@linuxcare.com.au>
824 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
825 * Makefile.am: Update dependencies.
826 * Makefile.in: Regenerate.
828 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
830 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
831 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
832 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
833 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
834 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
835 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
836 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
837 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
838 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
839 ansidecl.h as sysdep.h includes it.
841 2000-04-7 Andrew Cagney <cagney@b1.redhat.com>
843 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
844 --enable-build-warnings option.
845 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
846 * Makefile.in, configure: Re-generate.
848 2000-04-05 J"orn Rennecke <amylaar@redhat.com>
850 * sh-opc.c (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
851 stc GBR,@-<REG_N> is available for arch_sh1_up.
852 Group parallel processing insn with identical mnemonics together.
853 Make three-operand psha / pshl come first.
855 2000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
857 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
858 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
859 (sh_arg_type): Add A_PC.
860 (sh_table): Update entries using immediates. Add repeat.
861 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
862 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
864 2000-04-04 Alan Modra <alan@linuxcare.com.au>
866 * po/opcodes.pot: Regenerate.
868 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
869 (DEP): Quote when passing vars to sub-make. Add warning message
871 (DEP1): Rewrite for "gcc -MM".
872 (CLEANFILES): Add DEP2.
874 * Makefile.in: Regenerate.
876 2000-04-03 Denis Chertykov <denisc@overta.ru>
878 * avr-dis.c: Syntax cleanup.
879 (add0fff): Print the pc relative address as a signed number.
882 2000-04-01 Ian Lance Taylor <ian@zembu.com>
884 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
885 the parameter ATTRIBUTE_UNUSED.
886 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
888 2000-04-01 Alexandre Oliva <aoliva@redhat.com>
890 * m10300-opc.c: SP-based offsets are always unsigned.
892 2000-03-29 Thomas de Lellis <tdel@windriver.com>
894 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
895 [branch always] instead of "undefined".
897 2000-03-27 Nick Clifton <nickc@redhat.com>
899 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
900 short instructions, from end of list of long instructions.
902 2000-03-27 Ian Lance Taylor <ian@zembu.com>
904 * Makefile.am (CFILES): Add avr-dis.c.
905 (ALL_MACHINES): Add avr-dis.lo.
907 2000-03-27 Alan Modra <alan@linuxcare.com>
909 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
911 (print_insn_avr): Call function via pointer in K&R compatible way.
912 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
913 add0fff, add03f8): Convert to old style function declaration and
915 (avrdis_opcode): Add prototype.
917 2000-03-27 Denis Chertykov <denisc@overta.ru>
919 * avr-dis.c: New file. AVR disassembler.
920 * configure.in (bfd_avr_arch): New architecture support.
921 * disassemble.c: Likewise.
922 * configure: Regenerate.
924 2000-03-06 J"oern Rennecke <amylaar@redhat.com>
926 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
928 2000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
930 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
931 flag to determine if operand is pc-relative.
934 (REL6S3): Renamed from IMM6S3.
935 Added flag OPERAND_PCREL.
936 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
937 added flag OPERAND_PCREL.
938 (IMM12S3U): Replaced with REL12S3.
939 (SHORT_D2, LONG_D): Delay target is pc-relative.
940 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
941 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
942 using the REL* operands.
943 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
944 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
945 LONG_Db, using REL* operands.
946 (SHORT_U, SHORT_A5S): Removed stray alternatives.
947 (d30v_opcode_table): Use new *r formats.
949 2000-02-28 Nick Clifton <nickc@redhat.com>
951 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
952 'signed_overflow_ok_p'.
954 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
956 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
957 name of the libtool directory.
958 * Makefile.in: Rebuild.
960 2000-02-24 Nick Clifton <nickc@redhat.com>
962 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
963 (cgen_clear_signed_overflow_ok): New function.
964 (cgen_signed_overflow_ok_p): New function.
966 2000-02-23 Andrew Haley <aph@redhat.com>
968 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
969 m32r-ibld.c,m32r-opc.h: Rebuild.
971 2000-02-23 Linas Vepstas <linas@linas.org>
973 * i370-dis.c, i370-opc.c: New.
975 * disassemble.c (ARCH_i370): Define.
976 (disassembler): Handle it.
978 * Makefile.am: Add support for Linux/IBM 370.
979 * configure.in: Likewise.
981 * Makefile.in: Regenerate.
982 * configure: Likewise.
984 2000-02-22 Chandra Chavva <cchavva@redhat.com>
986 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
987 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
990 2000-02-22 Andrew Haley <aph@redhat.com>
992 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
994 * mips-opc.c (G6): New define.
995 (mips_builtin_op): Add "move" definition for -gp32.
997 2000-02-22 Ian Lance Taylor <ian@zembu.com>
999 From Grant Erickson <gerickso@Brocade.COM>:
1000 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1002 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1004 * dis-buf.c (buffer_read_memory): Change `length' param and all int
1007 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1009 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1010 (print_insn_ppi): Likewise.
1011 (print_insn_shx): Use info->mach to select appropriate insn set.
1012 Add support for sh-dsp. Remove FD_REG_N support.
1013 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1014 (sh_arg_type): Likewise. Remove FD_REG_N.
1015 (sh_dsp_reg_nums): New enum.
1016 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1017 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1018 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1019 (arch_sh3_dsp_up): Likewise.
1020 (sh_opcode_info): New field: arch.
1021 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1022 D_REG_N. Fill in arch field. Add sh-dsp insns.
1024 2000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
1026 * arm-dis.c: Change flavor name from atpcs-special to
1027 special-atpcs to prevent name conflict in gdb.
1028 (get_arm_regname_num_options, set_arm_regname_option,
1029 get_arm_regnames): New functions. API to access the several
1030 flavor of register names. Note: Used by gdb.
1031 (print_insn_thumb): Use the register name entry from the currently
1032 selected flavor for LR and PC.
1034 2000-02-10 Nick Clifton <nickc@redhat.com>
1036 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1038 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1039 "mulsh.h" instructions.
1040 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1042 (print_insn_mcore): Add support for little endian targets.
1043 Add support for MULSH and OPSR classes.
1045 2000-02-07 Nick Clifton <nickc@redhat.com>
1047 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1048 Previous delat did not take.
1050 2000-02-03 Timothy Wall <twall@redhat.com>
1052 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1053 to adjust target address bounds checking and calculate the
1054 appropriate octet offset into data.
1056 2000-01-27 Nick Clifton <nickc@redhat.com>
1058 * arm-dis.c: (parse_disassembler_option): Rename to
1059 parse_arm_disassembler_option and allow to be exported.
1061 * disassemble.c (disassembler_usage): New function: Print out any
1062 target specific disassembler options.
1063 Call arm_disassembler_options() if the ARM architecture is being
1066 * arm-dis.c (NUM_ELEM): Define this macro if not already
1068 (arm_regname): New struct type for ARM register names.
1069 (arm_toggle_regnames): Delete.
1070 (parse_disassembler_option): Use register name structure.
1071 (print_insn): New function: Combines duplicate code found in
1072 print_insn_big_arm and print_insn_little_arm.
1073 (print_insn_big_arm): Call print_insn.
1074 (print_insn_little_arm): Call print_insn.
1075 (print_arm_disassembler_options): Display list of supported,
1076 ARM specific disassembler options.
1078 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1080 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1081 ARM_STT_16BIT flag as Thumb code symbols.
1083 * arm-dis.c (printf_insn_little_arm): Ditto.
1085 2000-01-25 Thomas de Lellis <tdel@windriver.com>
1087 * arm-dis.c (printf_insn_thumb): Prevent double dumping
1088 of raw thumb instructions.
1090 2000-01-20 Nick Clifton <nickc@redhat.com>
1092 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1094 2000-01-03 Nick Clifton <nickc@cygnus.com>
1096 * arm-dis.c (streq): New macro.
1097 (strneq): New macro.
1098 (force_thumb): ew local variable.
1099 (parse_disassembler_option): New function: Parse a single, ARM
1100 specific disassembler command line switch.
1101 (parse_disassembler_option): Call parse_disassembler_option to
1102 parse individual command line switches.
1103 (print_insn_big_arm): Check force_thumb.
1104 (print_insn_little_arm): Check force_thumb.
1106 For older changes see ChangeLog-9899
1112 version-control: never