1 2001-06-23 Andreas Jaeger <aj@suse.de>
3 * disassemble.c (disassembler_usage): Add unused attribute.
5 2001-06-22 Eric Christopher <echristo@redhat.com>
7 * mips-opc.c: Move prefx to start of the table.
9 2001-06-22 Stacey Sheldon <ssheldon@Catena.com>
11 * arc-opc.c (insert_st_syntax): Fix over-optimisation of ST
14 2001-06-22 Pauli <pauli@moreton.com.au>
16 * m68k-opc.c: Add wdebug instruction.
18 2001-06-15 Aldy Hernandez <aldyh@redhat.com>
20 * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
22 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
24 * cgen-asm.c (cgen_parse_keyword): When looking for the
25 boundaries of a keyword, allow any special characters
26 that are actually in one of the allowed keyword.
27 * cgen-opc.c (cgen_keyword_add): Add any special characters
28 to the nonalpha_chars field.
30 2001-06-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
32 * s390-opc.c: Add lgh instruction.
33 * s390-opc.txt: Likewise.
35 2001-06-11 Alan Modra <amodra@bigpond.net.au>
37 * i386-dis.c: Group function prototypes in one place.
38 (FLOATCODE): Redefine as 1.
39 (USE_GROUPS): Redefine as 2.
40 (USE_PREFIX_USER_TABLE): Redefine as 3.
41 (X86_64_SPECIAL): Define as 4.
42 (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
43 (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
44 (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
45 (dis386): New table combining above four tables.
46 (dis386_twobyte_att, dis386_twobyte_intel): Delete.
47 (dis386_twobyte): New table combining above two tables.
48 (x86_64_table): New table to handle x86_64.
50 (float_mem_att, float_mem_intel): Delet.
51 (float_mem): New table combining above two tables.
52 (print_insn_i386): Modify for above.
54 (putop): Handle '{', '|' and '}' to select alternative mnemonics.
55 Return 0 on success, 1 if no valid alternative.
56 (putop <case 'F'>, <case 'H'>): Print nothing for intel_syntax.
57 (putop <case 'T'>): Move to case 'U', and share case 'Q' code.
58 (putop <case 'I'>): Move to case 'T', and share case 'P' code.
59 (OP_REG <case rAX_reg .. rDI_reg>): Handle as for eAX_reg .. eDI_reg
61 (OP_I <case q_mode>): Handle as for v_mode if not 64-bit mode.
62 (OP_I64): If not 64-bit mode, call OP_I.
63 OP_OFF64): If not 64-bit mode, call OP_OFF.
64 (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
65 'ignore'/'ignored' to 'bytemode'.
67 2001-06-10 Alan Modra <amodra@bigpond.net.au>
69 * configure.in: Sort 'ta' case statement.
70 * configure: Regenerate.
72 * i386-dis.c (dis386_att): Add 'H' to conditional branch and
74 (disx86_64_att): Likewise.
75 (dis386_twobyte_att): Likewise.
76 (print_insn_i386): Don't print branch hints as a prefix.
77 (putop): 'H' macro prints branch hints.
78 (get64): Kill compile warnings.
80 2001-06-09 Alexandre Oliva <aoliva@redhat.com>
82 * sh-opc.h (sh_table): Don't use empty initializers.
84 2001-06-06 Christian Groessler <cpg@aladdin.de>
86 * z8k-dis.c: Fix formatting.
87 (unpack_instr): Remove unused cases in switch statement. Add
88 safety abort() in default case.
89 (unparse_instr): Add safety abort() in default case.
91 2001-06-06 Peter Jakubek <pjak@snafu.de>
93 * m68k-dis.c (print_insn_m68k): Fix typo.
94 * m68k-opc.c (m68k_opcodes): Correct allowed operands for
95 mcf (ColdFire) div, rem and moveb instructions.
97 2001-06-06 Alan Modra <amodra@bigpond.net.au>
99 * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
100 (cond_jump_mode, loop_jcxz_mode): Define.
101 (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
102 appropriate, and 'F' suffix to loop insns.
103 (disx86_64_att): Likewise.
104 (dis386_twobyte_att): Likewise.
105 (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
106 Output data size prefix for long conditional jumps. Output cs and
108 (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
109 (OP_J): Don't make PREFIX_DATA used.
111 2001-06-04 Alexandre Oliva <aoliva@redhat.com>
113 * sh-opc.h (sh_table): Complete last element entry to avoid
116 2001-05-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
118 * mips-dis.c (mips_isa_type): Add MIPS r12k support.
120 2001-05-23 Alan Modra <amodra@one.net.au>
122 * arc-opc.c: Whitespace changes.
124 2001-05-18 Hans-Peter Nilsson <hp@axis.com>
126 * cris-opc.c (cris_spec_regs): Add missing initializer field for
129 2001-05-15 Frank Ch. Eigler <fche@redhat.com>
131 * cgen-dis.in (extract_normal): Complete support for min<base case.
133 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
135 * mips-dis.c (INSNLEN): Rename MAXLEN.
136 (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
137 (print_insn_arg): Remove $ prefix of register names.
138 (set_mips_isa_type): Remove.
139 (mips_isa_type): New function.
140 (get_mips_isa): New Function.
141 (print_insn_mips): Rename _print_insn_mips.
142 (_print_insn_mips): New function, contains code which was
143 duplicated in print_insn_big_mips and print_insn_little_mips.
144 (print_insn_big_mips): Moved code to _print_insn_mips.
145 (print_insn_little_mips): Likewise.
146 (print_mips16_insn_arg): Remove $ prefix of register names.
147 Print error message before abort.
149 2001-05-14 J.T. Conklin <jtc@redback.com>
151 * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
152 simplified mnemonics used for setting PPC750-specific special
155 2001-05-12 H.J. Lu <hjl@gnu.org>
157 * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
160 2001-05-12 Peter Targett <peter.targett@arccores.com>
162 * arc-opc.c (arc_reg_names): Correct attribute for lp_count
163 register to r/w. Formatting fixes throughout file.
165 2001-05-12 Alan Modra <amodra@one.net.au>
167 * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
169 (twobyte_has_modrm): Update table.
170 (need_modrm): Give it file scope.
171 (MODRM_CHECK): Define.
172 (dofloat): Use MODRM_CHECK.
177 2001-05-07 Frank Ch. Eigler <fche@redhat.com>
179 * cgen-dis.in (default_print_insn): Tolerate min<base instructions
180 even at end of a section.
181 * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
182 by ignoring precariously-unpacked insn_value in favor of raw buffer.
184 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
186 * disassemble.c (disassembler_usage): Remove unused attribute.
188 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
190 * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
192 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
194 * cgen-dis.in (print_insn): Remove call to read_insn. Instead,
195 assume incoming buffer already has the base insn loaded. Handle
196 smaller-than-base instructions for variable-length case.
198 2001-05-04 Alan Modra <amodra@one.net.au>
200 * i386-dis.c (Ev, Ed): Remove duplicate define.
203 (OP_XS): New function.
204 (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
206 (dis386_twobyte_intel): Likewise.
207 (prefix_user_table): Use MS for maskmovq operand.
209 2001-04-27 Johan Rydberg <jrydberg@opencores.org>
211 * Makefile.am: Add OpenRISC target.
212 * Makefile.in: Regenerated.
214 * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
216 * configure.in (bfd_openrisc_arch): Add target.
217 * configure: Regenerated.
219 * openrisc-asm.c: New file.
220 * openrisc-desc.c: Likewise.
221 * openrisc-desc.h: Likewise.
222 * openrisc-dis.c: Likewise.
223 * openrisc-ibld.c: Likewise.
224 * openrisc-opc.c: Likewise.
225 * openrisc-opc.h: Likewise.
227 2001-04-24 Christian Groessler <cpg@aladdin.de>
229 * z8k-dis.c: add names of control registers (ctrl_names);
230 (seg_length): provides instruction length fixup for segmented
231 mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
232 CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
233 (unparse_intr): handle CLASS_PR, print addresses without '#'
234 * z8k-opc.h: re-created with new z8kgen
235 * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
236 entries for ldctl/ldctlb instruction
238 2001-04-06 Andreas Jaeger <aj@suse.de>
240 * i386-dis.c: Add ffreep instruction.
242 2001-03-30 Alexandre Oliva <aoliva@redhat.com>
244 * ppc-opc.c (insert_mbe): Shift mask initializer as long.
246 2001-03-24 Alan Modra <alan@linuxcare.com.au>
248 * i386-dis.c (PREGRP25): Define.
249 (dis386_twobyte_att): Use here in place of "movntq" entry.
250 (dis386_twobyte_intel): Likewise.
251 (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
253 (dis386_twobyte_att): Use here.
254 (dis386_twobyte_intel): Likewise.
255 (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
256 (prefix_user_table <maskmovdqu>): XM operand, not MX.
257 (prefix_user_table): Cosmetic changes to "bad" entries.
259 2001-03-23 Nick Clifton <nickc@redhat.com>
261 * mips-opc.c: Remove extraneous whitespace.
262 * mips-dis.c: Remove extraneous whitespace.
264 2001-03-22 Ben Elliston <bje@redhat.com>
266 * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
267 declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
268 * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
269 to allay a compiler warning.
271 2001-03-22 Alan Modra <alan@linuxcare.com.au>
273 * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
274 (dis386_twobyte_intel): Likewise.
275 (twobyte_has_modrm): Set entry for paddq, psubq.
277 2001-03-20 Patrick Macdonald <patrickm@redhat.com>
279 * cgen-dis.in (print_insn_@arch@): Add support for target machine
280 determination via CGEN_COMPUTE_MACH.
281 * fr30-desc.c: Regenerate.
282 * fr30-dis.c: Regenerate.
283 * fr30-opc.h: Regenerate.
284 * m32r-desc.c: Regenerate.
285 * m32r-dis.c: Regenerate.
286 * m32r-opc.h: Regenerate.
287 * m32r-opinst.c: Regenerate.
289 2001-03-20 H.J. Lu <hjl@gnu.org>
291 * configure.in: Remove the redundent AC_ARG_PROGRAM.
292 * configure: Rebuild.
294 2001-03-19 Jim Wilson <wilson@redhat.com>
296 * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
297 notestr if larger than xsect.
298 (in_class): Handle format M5.
299 * ia64-asmtab.c: Regnerate.
301 2001-03-19 John David Anglin <dave@hiauly1.hia.nrc.ca>
303 * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
304 has more than one byte left to read.
306 2001-03-16 Martin Schwidefsky <schwidefsky@de.ibm.com>
308 * s390-opc.c: Add new opcodes. Smooth out formatting.
309 * s390-opc.txt: Add new opcodes.
311 2001-03-06 Nick Clifton <nickc@redhat.com>
313 * arm-dis.c (print_insn_thumb): Compute destination address
314 of BLX(1) instruction by taking bit 1 from PC and not from bit
317 2001-03-06 Igor Shevlyakov <igor@windriver.com>
319 * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
320 so command line switches will work.
322 2001-03-05 Dave Brolley <brolley@redhat.com>
324 * fr30-asm.c: Regenerate.
325 * fr30-desc.c: Regenerate.
326 * fr30-desc.h: Regenerate.
327 * fr30-dis.c: Regenerate.
328 * fr30-ibld.c: Regenerate.
329 * fr30-opc.c: Regenerate.
330 * fr30-opc.h: Regenerate.
331 * m32r-asm.c: Regenerate.
332 * m32r-desc.c: Regenerate.
333 * m32r-desc.h: Regenerate.
334 * m32r-dis.c: Regenerate.
335 * m32r-ibld.c: Regenerate.
336 * m32r-opc.c: Regenerate.
337 * m32r-opc.h: Regenerate.
338 * m32r-opinst.c: Regenerate.
340 2001-02-28 Igor Shevlyakov <igor@windriver.com>
342 * m68k-opc.c: fix cpushl according to Motorola. Enable
343 bunch of instructions for Coldfire 5407 and add all new.
345 2001-02-27 Alan Modra <alan@linuxcare.com.au>
347 * configure.in (BFD_VERSION): Do without grep.
348 * configure: Regenerate.
349 * Makefile.am: Run "make dep-am".
350 * Makefile.in: Regenerate.
352 2001-02-23 David Mosberger <davidm@hpl.hp.com>
354 * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
355 * ia64-asmtab.c: Regenerate.
357 2001-02-21 David Mosberger <davidm@hpl.hp.com>
359 * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
360 separate variants: one for IMM22 and the other for IMM14.
361 * ia64-asmtab.c: Regenerate.
363 2001-02-21 Greg McGary <greg@mcgary.org>
365 * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
367 2001-02-20 H.J. Lu <hjl@gnu.org>
369 * Makefile.am (ia64-ic.tbl): Remove the target.
370 (ia64-raw.tbl): Likewise.
371 (ia64-waw.tbl): Likewise.
372 (ia64-war.tbl): Likewise.
373 (ia64-asmtab.c): Generate it in the source directory.
374 * Makefile.in: Regenerated.
376 2001-02-18 lars brinkhoff <lars@nocrew.org>
378 * Makefile.am: Add PDP-11 target.
379 * configure.in: Likewise.
380 * disassemble.c: Likewise.
381 * pdp11-dis.c: New file.
382 * pdp11-opc.c: New file.
384 2001-02-14 Jim Wilson <wilson@redhat.com>
386 * ia64-ic.tbl: Update from Intel. Add setf to fr-writers.
387 * ia64-asmtab.c: Regenerate.
389 Mon Feb 12 17:41:26 CET 2001 Jan Hubicka <jh@suse.cz>
391 * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
395 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
397 * mips-dis.c (print_insn_arg): Use top four bits of the address of
398 the following instruction not of the jump itself for the jump
400 (print_mips16_insn_arg): Likewise.
402 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
404 * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
406 * Makefile.in: Regenerate.
408 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
410 * Makefile.am: Add linux target for S/390.
411 * Makefile.in: Likewise.
412 * configure.in: Likewise.
413 * disassemble.c: Likewise.
414 * s390-dis.c: New file.
415 * s390-mkopc.c: New file.
416 * s390-opc.c: New file.
417 * s390-opc.txt: New file.
419 2001-02-05 Jim Wilson <wilson@redhat.com>
421 * ia64-asmtab.c: Revert 2000-12-16 change.
423 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
425 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
426 * m32r-desc.h: Regenerate.
428 Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
430 * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
431 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
433 2001-01-14 Alan Modra <alan@linuxcare.com.au>
435 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
437 2001-01-13 Nick Clifton <nickc@redhat.com>
439 * disassemble.c: Remove spurious white space.
441 Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
443 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
446 2001-01-11 Peter Targett <peter.targett@arccores.com>
448 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
449 * Makefile.am (C_FILES): Add arc-ext.c.
450 (ALL_MACHINES) Add arc-ext.lo.
451 (INCLUDES) Add opcode directory to list.
452 New dependency entry for arc-ext.lo.
453 * disassemble.c (disassembler): Correct call to
454 arc_get_disassembler.
455 * arc-opc.c: New update for ARC, including full base
456 instructions for ARC variants.
457 * arc-dis.h, arc-dis.c: New update for ARC, including
458 extensibility functionality.
459 * arc-ext.h, arc-ext.c: New files for handling extensibility.
461 2001-01-10 Jan Hubicka <jh@suse.cz>
463 * i386-dis.c (PREGRP15 - PREGRP24): New.
464 (dis386_twobyt): Add SSE2 instructions.
465 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
466 (twobyte_uses_f3_prefix): ... this one.
467 (grps): Add SSE instructions.
468 (prefix_user_table): Add two new slots; add SSE2 instructions.
469 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
470 Handle the REPNZ and Data16 prefixes as well; do proper lookup
471 to prefix_user_table.
472 (OP_E): Accept mfence and lfence as well.
473 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
474 (OP_XMM): Support REX extensions.
478 2001-01-09 Nick Clifton <nickc@redhat.com>
480 * arm-dis.c (print_insn): Set pc to zero for instructions with
481 a reloc associated with them.
483 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
485 * cgen-asm.in (parse_insn_normal): Changed syn to be
486 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
487 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
488 to '\0' to use 0 instead.
489 * cgen-dis.in (print_insn_normal): Ditto.
490 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
492 2001-01-05 Jan Hubicka <jh@suse.cz>
494 * i386-dis.c: Add x86_64 support.
495 (rex): New static variable.
496 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
497 (USED_REX): New macro.
498 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
499 (OP_I64, OP_OFF64, OP_IMREG): New functions.
500 (OP_REG, OP_OFF): Declare.
501 (get64, get32, get32s): New functions.
502 (r??_reg): New constants.
503 (dis386_att): Change templates of instruction implicitly promoted
504 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
506 (dis386_intel): Likewise.
507 (dixx86_64_att): New table based on dis386_att.
508 (dixx86_64_intel): New table based on dis386_intel.
509 (names64, names8rex): New global variable.
510 (names32, names16): Add extended registers.
511 (prefix_user_t): Recognize rex prefixes.
512 (prefix_name): Print REX prefixes nicely.
513 (op_riprel): New global variable.
514 (start_pc): Set type to bfd_vma.
515 (print_insn_i386): Detect the 64bit mode and use proper table;
516 move ckprefix after initializing the buffer; output unused rex prefixes;
517 output information about target of RIP relative addresses.
518 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
519 (print_operand_value): New function.
520 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
521 REX prefix and new modes.
522 (get64, get32s): New.
523 (get32): Return bfd_signed_vma type.
524 (set_op): Initialize the op_riprel.
525 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
527 2001-01-03 Richard Sandiford <r.sandiford@redhat.com>
529 cgen-dis.in (read_insn): Use bfd_get_bits()
531 2001-01-02 Richard Sandiford <rsandifo@redhat.com>
533 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
534 (hash_insn_list): Likewise
535 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
536 (extract_1): Use bfd_get_bits().
537 (extract_normal): Apply sign extension to both extraction
539 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
540 (cgen_put_insn_value): Use bfd_put_bits()
542 2000-12-28 Frank Ch. Eigler <fche@redhat.com>
544 * cgen-asm.in (parse_insn_normal): Print better error message for
545 instructions with missing operands.
547 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
549 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
551 2000-12-16 Nick Clifton <nickc@redhat.com>
553 * Makefile.in: Regenerate.
554 * aclocal.m4: Regenerate.
555 * config.in: Regenerate.
556 * configure.in: Add spacing.
557 * configure: Regenerate.
558 * ia64-asmtab.c: Regenerate.
559 * po/opcodes.pot: Regenerate.
561 2000-12-12 Frank Ch. Eigler <fche@redhat.com>
563 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
564 error messages over later parse-time ones.
566 2000-12-12 Jim Wilson <wilson@redhat.com>
568 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
570 * ia64-gen.c (insert_deplist): Cast sizeof result to int.
571 (print_dependency_table): Print NULL if semantics field not set.
572 (insert_opcode_dependencies): Mark cmp parameter as unused.
573 (print_main_table): Use fprintf_vma to print long long fields.
574 (main): Mark argv paramter as unused. Convert to old style definition.
575 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
576 * ia64-asmtab.c: Regnerate.
578 2000-12-09 Nick Clifton <nickc@redhat.com>
580 * m32r-dis.c (print_insn): Prevent re-read of instruction from
583 * fr30-dis.c: Regenerate.
585 2000-12-08 Peter Targett <peter.targett@arccores.com>
587 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
588 * Makefile.am (C_FILES): Add arc-ext.c.
589 (ALL_MACHINES) Add arc-ext.lo.
590 (INCLUDES) Add opcode directory to list.
591 New dependency entry for arc-ext.lo.
592 * disassemble.c (disassembler): Correct call to
593 arc_get_disassembler.
594 * arc-opc.c: New update for ARC, including full base
595 instructions for ARC variants.
596 * arc-dis.h, arc-dis.c: New update for ARC, including
597 extensibility functionality.
598 * arc-ext.h, arc-ext.c: New files for handling extensibility.
600 2000-12-03 Chris Demetriou cgd@sibyte.com
602 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
603 MOD_HILO, and MOD_LO macros.
605 * mips-opc.c (M1, M2): Delete.
606 (mips_builtin_opcodes): Remove all uses of M1.
608 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
609 instructions take "G" format second operands and use the
611 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
613 Delete "sel" code operands from mfc1 and mtc1.
614 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
617 2000-12-03 Ed Satterthwaite ehs@sibyte.com and
618 Chris Demetriou cgd@sibyte.com
620 * mips-opc.c (mips_builtin_opcodes): Finish additions
621 for MIPS32 support, and clean up existing entries for
622 aesthetics, consistency with the MIPS32 ISA, and
623 with consistency the rest of the table.
625 2000-12-01 Nick Clifton <nickc@redhat.com>
627 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
630 2000-12-01 Chris Demetriou <cgd@sibyte.com>
632 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
633 specifiers. Update 'B' for new constant names, and remove
635 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
636 near the top of the array, so they are disassembled properly.
637 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
638 code for MIPS32. Update "clo" and "clz" to use 'U' operand
639 specifier. Add 'H' format specifier variants for "mfc1,"
640 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
641 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
642 "wait" variant which uses 'J' operand specifier.
644 * mips-dis.c (set_mips_isa_type): Update to use
645 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
646 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
647 * mips-opc.c (I32): New constant for instructions added in
650 (mips_builtin_opcodes) Replace all uses of P4 with I32.
652 * mips-dis.c (set_mips_isa_type): Add cases for
653 bfd_mach_mips5 and bfd_mach_mips64.
654 * mips-opc.c (I64): New definitions.
656 * mips-dis.c (set_mips_isa_type): Add case for
659 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
661 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
662 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
663 Initialize variable dc to NULL.
664 (print_insn_shx): Remove unused label d_reg_n.
666 2000-11-24 Nick Clifton <nickc@redhat.com>
668 * arm-opc.h: Add new opcode formatting parameter 'B'.
669 (arm_opcodes): Add XScale, v5, and v5te instructions.
670 (thumb_opcodes): Add v5t instructions.
672 * arm-dis.c (print_insn_arm): Handle new 'B' format
674 (print_insn_thumb): Decode BLX(1) instruction.
676 2000-11-21 Chris Demetriou <cgd@sibyte.com>
678 * mips-opc.c: Fix file header comment.
680 2000-11-14 Hans-Peter Nilsson <hp@axis.com>
682 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
683 print_insn_cris_with_register_prefix.
685 2000-11-11 Alexandre Oliva <aoliva@redhat.com>
687 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
689 2000-11-07 Matthew Green <mrg@redhat.com>
691 * cgen-dis.in (print_insn): All insns which can fit into insn_value
692 must be loaded there in their entirety.
694 2000-10-20 Jakub Jelinek <jakub@redhat.com>
696 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
697 (compute_arch_mask): Add v8plusb and v9b machines.
698 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
699 * sparc-opc.c: Support for Cheetah instruction set.
700 (prefetch_table): Add #invalidate.
702 2000-10-16 Nick Clifton <nickc@redhat.com>
704 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
706 2000-10-06 Dave Brolley <brolley@redhat.com>
708 * fr30-desc.h: Regenerate.
709 * m32r-desc.h: Regenerate.
710 * m32r-ibld.c: Regenerate.
712 2000-10-05 Jim Wilson <wilson@redhat.com>
714 * ia64-ic.tbl: Update from Intel.
715 * ia64-asmtab.c: Regenerate.
717 2000-10-04 Kazu Hirata <kazu@hxi.com>
719 * ia64-gen.c: Convert C++-style comments to C-style comments.
720 * tic54x-dis.c: Likewise.
722 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
724 Changes to add dollar prefix to registers for files where user symbols
725 don't have a leading underscore. Fix formatting.
726 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
727 (format_reg): Add parameter with_reg_prefix. All callers changed.
728 (print_with_operands): Ditto.
729 (print_insn_cris_generic): Renamed from print_insn_cris, add
730 parameter with_reg_prefix.
731 (print_insn_cris_with_register_prefix,
732 print_insn_cris_without_register_prefix, cris_get_disassembler):
734 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
736 2000-09-22 Jim Wilson <wilson@redhat.com>
738 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
739 gt, ge, ngt, and nge.
740 * ia64-asmtab.c: Regenerate.
742 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
743 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
744 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
745 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
746 * ia64-asmtab.c: Regnerate.
748 2000-09-13 Anders Norlander <anorland@acc.umu.se>
750 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
751 Add mfc0 and mtc0 with sub-selection values.
752 Add clo and clz opcodes.
753 Add msub and msubu instructions for MIPS32.
754 Add madd/maddu aliases for mad/madu for MIPS32.
755 Support wait, deret, eret, movn, pref for MIPS32.
756 Support tlbp, tlbr, tlbwi, tlbwr.
759 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
760 (print_insn_arg): Handle 'H' args.
761 (set_mips_isa_type): Recognize 4K.
762 Use CPU_* defines instead of hardcoded numbers.
764 2000-09-11 Catherine Moore <clm@redhat.com>
766 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
767 (d30v_format_tab): Use Rb2 for modinc and moddec.
769 2000-09-07 Catherine Moore <clm@redhat.com>
771 * d30v-opc.c (d30v_format_tab): Use format Ra for
774 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
776 * configure: Rebuilt with new libtool.m4.
778 2000-09-05 Nick Clifton <nickc@redhat.com>
780 * configure: Regenerate.
781 * po/opcodes.pot: Regenerate.
783 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
785 * acinclude.m4: Include libtool and gettext macros from the
787 * aclocal.m4, configure: Rebuilt.
789 2000-08-30 Kazu Hirata <kazu@hxi.com>
791 * tic80-dis.c: Fix formatting.
793 2000-08-29 Kazu Hirata <kazu@hxi.com>
795 * w65-dis.c: Fix formatting.
797 2000-08-28 Mark Hatle <mhatle@mvista.com>
799 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
800 (powerpc_opcodes): Add table entries for PPC 405 instructions.
801 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
802 instructions. Added extended mnemonic mftbl as defined in the
803 405GP manual for all PPCs.
805 2000-08-28 Jim Wilson <wilson@redhat.com>
807 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
808 call. Change last goto to use failed instead of done.
810 2000-08-28 Dave Brolley <brolley@redhat.com>
812 * cgen-ibld.in (cgen_put_insn_int_value): New function.
813 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
814 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
815 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
816 * cgen-dis.in (read_insn): New static function.
817 (print_insn): Use read_insn to read the insn into the buffer and set
819 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
821 * fr30-asm.c: Regenerated.
822 * fr30-desc.c: Regenerated.
823 * fr30-desc.h: Regenerated.
824 * fr30-dis.c: Regenerated.
825 * fr30-ibld.c: Regenerated.
826 * fr30-opc.c: Regenerated.
827 * fr30-opc.h: Regenerated.
828 * m32r-asm.c: Regenerated.
829 * m32r-desc.c: Regenerated.
830 * m32r-desc.h: Regenerated.
831 * m32r-dis.c: Regenerated.
832 * m32r-ibld.c: Regenerated.
833 * m32r-opc.c: Regenerated.
835 2000-08-28 Kazu Hirata <kazu@hxi.com>
837 * tic30-dis.c: Fix formatting.
839 2000-08-27 Kazu Hirata <kazu@hxi.com>
841 * sh-dis.c: Fix formatting.
843 2000-08-24 David Edelsohn <dje@watson.ibm.com>
845 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
847 2000-08-24 Kazu Hirata <kazu@hxi.com>
849 * z8k-dis.c: Fix formatting.
851 2000-08-16 Jim Wilson <wilson@redhat.com>
853 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
854 break, mov-immediate, nop.
855 * ia64-opc-f.c: Delete fpsub instructions.
856 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
857 address operand. Rewrite using macros to avoid long lines.
858 * ia64-opc.h (POSTINC): Define.
859 * ia64-asmtab.c: Regenerate.
861 2000-08-15 Jim Wilson <wilson@redhat.com>
863 * ia64-ic.tbl: Add missing entries.
865 2000-08-08 Jason Eckhardt <jle@redhat.com>
867 * i860-dis.c (print_br_address): Change third argument from int
870 2000-08-07 Richard Henderson <rth@redhat.com>
872 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
873 for MLI templates. Handle IA64_OPND_TGT64.
875 2000-08-04 Ben Elliston <bje@redhat.com>
877 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
880 2000-08-02 Jim Wilson <wilson@redhat.com>
882 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
884 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
886 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
887 Change return type from void to int. Check the combination
888 of operands, return 1 if valid. Fix to avoid BUF overflow.
889 Report undefined combinations of operands in COMMENT.
890 Report internal errors to stderr. Output the adiw/sbiw
891 constant operand in both decimal and hex.
892 (print_insn_avr): Disassemble ldd/std with displacement of 0
893 as ld/st. Check avr_operand () return value, handle invalid
894 combinations of operands like unknown opcodes.
896 2000-07-28 Ben Elliston <bje@redhat.com>
898 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
899 (run-cgen, stamp-m32r, stamp-fr30): New targets.
900 * Makefile.in: Regenerate.
901 * configure.in: Add --enable-cgen-maint option.
902 * configure: Regenerate.
904 2000-07-26 Dave Brolley <brolley@redhat.com>
906 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
907 (cgen_hw_lookup_by_num): Ditto.
908 (cgen_operand_lookup_by_name): Ditto.
909 (print_address): Ditto.
910 (print_keyword): Ditto.
911 * cgen-dis.c (hash_insn_array): Mark unused parameters with
913 * cgen-asm.c (hash_insn_array): Mark unused parameters with
915 (cgen_parse_keyword): Ditto.
917 2000-07-22 Jason Eckhardt <jle@redhat.com>
919 * i860-dis.c: New file.
920 (print_insn_i860): New function.
921 (print_br_address): New function.
922 (sign_extend): New function.
923 (BITWISE_OP): New macro.
924 (I860_REG_PREFIX): New macro.
925 (grnames, frnames, crnames): New structures.
927 * disassemble.c (ARCH_i860): Define.
928 (disassembler): Add check for bfd_arch_i860 to set disassemble
929 function to print_insn_i860.
931 * Makefile.in (CFILES): Added i860-dis.c.
932 (ALL_MACHINES): Added i860-dis.lo.
933 (i860-dis.lo): New dependences.
935 * configure.in: New bits for bfd_i860_arch.
937 * configure: Regenerated.
939 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
941 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
942 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
943 (cris-dis.lo, cris-opc.lo): New rules.
944 * Makefile.in: Rebuild.
945 * configure.in (bfd_cris_arch): New target.
946 * configure: Rebuild.
947 * disassemble.c (ARCH_cris): Define.
948 (disassembler): Support ARCH_cris.
949 * cris-dis.c, cris-opc.c: New files.
950 * po/POTFILES.in, po/opcodes.pot: Regenerate.
952 2000-07-11 Jakub Jelinek <jakub@redhat.com>
954 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
955 Reported by Bill Clarke <llib@computer.org>.
957 2000-07-09 Geoffrey Keating <geoffk@redhat.com>
959 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
960 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
962 2000-07-09 Alan Modra <alan@linuxcare.com.au>
964 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
965 fput_const, extract_3, extract_5_load, extract_5_store,
966 extract_5r_store, extract_5R_store, extract_10U_store,
967 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
968 extract_12, extract_17, extract_22): Prototype.
969 (print_insn_hppa): Rename inner block opcode -> opc to avoid
970 shadowing outer block.
973 2000-07-05 DJ Delorie <dj@redhat.com>
977 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
979 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
981 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
983 * avr-dis.c (avr_operand): Change _ () to _() around all strings
984 marked for translation (exception from the usual coding style).
985 (print_insn_avr): Initialize insn2 to avoid warnings.
987 2000-07-03 Kazu Hirata <kazu@hxi.com>
989 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
990 * h8500-dis.c: Fix formatting.
992 2000-07-01 Alan Modra <alan@linuxcare.com.au>
994 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
995 (CLEANFILES): Add DEPA.
996 * Makefile.in: Regenerate.
998 2000-06-26 Scott Bambrough <scottb@netwinder.org>
1000 * arm-dis.c (regnames): Add an additional register set to match
1001 the set used by GCC. Make it the default.
1003 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1005 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1007 * Makefile.in: Regenerate.
1009 2000-06-20 H.J. Lu <hjl@gnu.org>
1011 * Makefile.am: Rebuild dependency.
1012 * Makefile.in: Rebuild.
1014 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1016 * Makefile.in, configure: regenerate
1017 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
1019 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
1021 * configure.in: Recognize m68hc12 and m68hc11.
1022 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
1023 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
1024 and opcode generation for m68hc11 and m68hc12.
1026 2000-06-16 Nick Duffek <nsd@redhat.com>
1028 * disassemble.c (disassembler): Refer to the PowerPC 620 using
1029 bfd_mach_ppc_620 instead of 620.
1031 2000-06-12 Kazu Hirata <kazu@hxi.com>
1033 * h8300-dis.c: Fix formatting.
1034 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1037 2000-06-09 Denis Chertykov <denisc@overta.ru>
1039 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1041 2000-06-07 Denis Chertykov <denisc@overta.ru>
1043 * avr-dis.c: completely rewritten.
1045 2000-06-02 Kazu Hirata <kazu@hxi.com>
1047 * h8300-dis.c: Follow the GNU coding style.
1048 (bfd_h8_disassemble) Fix a typo.
1050 2000-06-01 Kazu Hirata <kazu@hxi.com>
1052 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1053 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1054 correctly. Fix a typo.
1056 2000-05-31 Nick Clifton <nickc@redhat.com>
1058 * opintl.h (_(String)): Explain why dgettext is used instead of
1061 2000-05-30 Nick Clifton <nickc@redhat.com>
1063 * opintl.h (gettext, dgettext, dcgettext, textdomain,
1064 bindtextdomain): Replace defines with those from intl/libgettext.h
1065 to quieten gcc warnings.
1067 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1069 * Makefile.am: Update dependencies with "make dep-am"
1070 * Makefile.in: Regenerate.
1072 2000-05-25 Alexandre Oliva <aoliva@redhat.com>
1074 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1075 sign-extending operands.
1077 2000-05-15 Donald Lindsay <dlindsay@redhat.com>
1079 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1082 2000-05-21 Nick Clifton <nickc@redhat.com>
1084 * Makefile.am (LIBIBERTY): Define.
1086 2000-05-19 Diego Novillo <dnovillo@redhat.com>
1088 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1089 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1090 (reg_names): Rename to std_reg_names. Change it to a char **
1092 (std_reg_names): New name for reg_names.
1093 (set_mips_isa_type): Set reg_names to point to std_reg_names by
1096 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
1098 * fr30-desc.h: Partially regenerated to account for changed
1099 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1100 * m32r-desc.h: Ditto.
1102 2000-05-15 Nick Clifton <nickc@redhat.com>
1104 * arm-opc.h: Use upper case for flasg in MSR and MRS
1105 instructions. Allow any bit to be set in the field_mask of
1106 the MSR instruction.
1108 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1109 field_mask of an MSR instruction.
1111 2000-05-11 Thomas de Lellis <tdel@windriver.com>
1113 * arm-opc.h: Disassembly of thumb ldsb/ldsh
1114 instructions changed to ldrsb/ldrsh.
1116 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1118 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1119 target addresses for 'jal' and 'j'.
1121 2000-05-10 Geoff Keating <geoffk@redhat.com>
1123 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1124 also available in common mode when powerpc syntax is being used.
1126 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1128 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1129 (dummy_print_address): Ditto.
1131 2000-05-04 Timothy Wall <twall@redhat.com>
1133 * tic54x-opc.c: New.
1134 * tic54x-dis.c: New.
1135 * disassemble.c (disassembler): Add ARCH_tic54x.
1136 * configure.in: Added tic54x target.
1138 * Makefile.am: Add tic54x dependencies.
1139 * Makefile.in: Ditto.
1141 2000-05-03 J.T. Conklin <jtc@redback.com>
1143 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1144 vector unit operands.
1145 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1146 unit instruction formats.
1147 (PPCVEC): New macro, mask for vector instructions.
1148 (powerpc_operands): Add table entries for above operand types.
1149 (powerpc_opcodes): Add table entries for vector instructions.
1151 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1152 (print_insn_little_powerpc): Likewise.
1153 (print_insn_powerpc): Prepend 'v' when printing vector registers.
1155 2000-04-24 Clinton Popetz <cpopetz@redhat.com>
1157 * configure.in: Add bfd_powerpc_64_arch.
1158 * disassemble.c (disassembler): Use print_insn_big_powerpc for
1161 2000-04-24 Nick Clifton <nickc@redhat.com>
1163 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1166 2000-04-23 Denis Chertykov <denisc@overta.ru>
1168 * avr-dis.c (reg_fmul_d): New. Extract destination register from
1170 (reg_fmul_r): New. Extract source register from FMUL instruction.
1171 (reg_muls_d): New. Extract destination register from MULS instruction.
1172 (reg_muls_r): New. Extract source register from MULS instruction.
1173 (reg_movw_d): New. Extract destination register from MOVW instruction.
1174 (reg_movw_r): New. Extract source register from MOVW instruction.
1175 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1176 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1178 2000-04-22 Timothy Wall <twall@redhat.com>
1180 * ia64-gen.c (general): Add an ordered table of primary
1181 opcode names, as well as priority fields to disassembly data
1182 structures to enforce a preferred disassembly format based on the
1183 ordering of the opcode tables.
1184 (load_insn_classes): Show a useful message if IC tables are missing.
1185 (load_depfile): Ditto.
1186 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1187 distinguish preferred disassembly.
1188 * ia64-opc-f.c: Reorder some insn for preferred disassembly
1189 format. Fix incorrect flag on fma.s/fma.s.s0.
1190 * ia64-opc.c: Scan *all* disassembly matches and use the one with
1191 the highest priority.
1192 * ia64-opc-b.c: Use more abbreviations.
1193 * ia64-asmtab.c: Regenerate.
1195 2000-04-21 Jason Eckhardt <jle@redhat.com>
1197 * hppa-dis.c (extract_16): New function.
1198 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1199 new operand types l,y,&,fe,fE,fx.
1201 2000-04-21 Richard Henderson <rth@redhat.com>
1202 David Mosberger <davidm@hpl.hp.com>
1203 Timothy Wall <twall@redhat.com>
1204 Bob Manson <manson@charmed.cygnus.com>
1205 Jim Wilson <wilson@redhat.com>
1207 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1208 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1209 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1211 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1212 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1213 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1214 * Makefile.in: Rebuild.
1215 * configure Rebuild.
1216 * configure.in (bfd_ia64_arch): New target.
1217 * disassemble.c (ARCH_ia64): Define.
1218 (disassembler): Support ARCH_ia64.
1219 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1220 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1221 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1222 ia64-war.tbl, ia64-waw.tbl: New files.
1224 2000-04-20 Alexandre Oliva <aoliva@redhat.com>
1226 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1227 (disassemble): Use them.
1229 2000-04-14 Alan Modra <alan@linuxcare.com.au>
1231 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1232 * Makefile.am: Update dependencies.
1233 * Makefile.in: Regenerate.
1235 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1237 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1238 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1239 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1240 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1241 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1242 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1243 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1244 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1245 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
1246 ansidecl.h as sysdep.h includes it.
1248 2000-04-7 Andrew Cagney <cagney@b1.redhat.com>
1250 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1251 --enable-build-warnings option.
1252 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1253 * Makefile.in, configure: Re-generate.
1255 2000-04-05 J"orn Rennecke <amylaar@redhat.com>
1257 * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1258 stc GBR,@-<REG_N> is available for arch_sh1_up.
1259 Group parallel processing insn with identical mnemonics together.
1260 Make three-operand psha / pshl come first.
1262 2000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
1264 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1265 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1266 (sh_arg_type): Add A_PC.
1267 (sh_table): Update entries using immediates. Add repeat.
1268 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1269 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1271 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1273 * po/opcodes.pot: Regenerate.
1275 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1276 (DEP): Quote when passing vars to sub-make. Add warning message
1278 (DEP1): Rewrite for "gcc -MM".
1279 (CLEANFILES): Add DEP2.
1280 Update dependencies.
1281 * Makefile.in: Regenerate.
1283 2000-04-03 Denis Chertykov <denisc@overta.ru>
1285 * avr-dis.c: Syntax cleanup.
1286 (add0fff): Print the pc relative address as a signed number.
1287 (add03f8): Likewise.
1289 2000-04-01 Ian Lance Taylor <ian@zembu.com>
1291 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
1292 the parameter ATTRIBUTE_UNUSED.
1293 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1295 2000-04-01 Alexandre Oliva <aoliva@redhat.com>
1297 * m10300-opc.c: SP-based offsets are always unsigned.
1299 2000-03-29 Thomas de Lellis <tdel@windriver.com>
1301 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1302 [branch always] instead of "undefined".
1304 2000-03-27 Nick Clifton <nickc@redhat.com>
1306 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1307 short instructions, from end of list of long instructions.
1309 2000-03-27 Ian Lance Taylor <ian@zembu.com>
1311 * Makefile.am (CFILES): Add avr-dis.c.
1312 (ALL_MACHINES): Add avr-dis.lo.
1314 2000-03-27 Alan Modra <alan@linuxcare.com>
1316 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1318 (print_insn_avr): Call function via pointer in K&R compatible way.
1319 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1320 add0fff, add03f8): Convert to old style function declaration and
1322 (avrdis_opcode): Add prototype.
1324 2000-03-27 Denis Chertykov <denisc@overta.ru>
1326 * avr-dis.c: New file. AVR disassembler.
1327 * configure.in (bfd_avr_arch): New architecture support.
1328 * disassemble.c: Likewise.
1329 * configure: Regenerate.
1331 2000-03-06 J"oern Rennecke <amylaar@redhat.com>
1333 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1335 2000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
1337 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
1338 flag to determine if operand is pc-relative.
1340 (d30v_format_table):
1341 (REL6S3): Renamed from IMM6S3.
1342 Added flag OPERAND_PCREL.
1343 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1344 added flag OPERAND_PCREL.
1345 (IMM12S3U): Replaced with REL12S3.
1346 (SHORT_D2, LONG_D): Delay target is pc-relative.
1347 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1348 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1349 using the REL* operands.
1350 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1351 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1352 LONG_Db, using REL* operands.
1353 (SHORT_U, SHORT_A5S): Removed stray alternatives.
1354 (d30v_opcode_table): Use new *r formats.
1356 2000-02-28 Nick Clifton <nickc@redhat.com>
1358 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1359 'signed_overflow_ok_p'.
1361 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1363 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1364 name of the libtool directory.
1365 * Makefile.in: Rebuild.
1367 2000-02-24 Nick Clifton <nickc@redhat.com>
1369 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1370 (cgen_clear_signed_overflow_ok): New function.
1371 (cgen_signed_overflow_ok_p): New function.
1373 2000-02-23 Andrew Haley <aph@redhat.com>
1375 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1376 m32r-ibld.c, m32r-opc.h: Rebuild.
1378 2000-02-23 Linas Vepstas <linas@linas.org>
1380 * i370-dis.c, i370-opc.c: New.
1382 * disassemble.c (ARCH_i370): Define.
1383 (disassembler): Handle it.
1385 * Makefile.am: Add support for Linux/IBM 370.
1386 * configure.in: Likewise.
1388 * Makefile.in: Regenerate.
1389 * configure: Likewise.
1391 2000-02-22 Chandra Chavva <cchavva@redhat.com>
1393 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1394 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1397 2000-02-22 Andrew Haley <aph@redhat.com>
1399 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1401 * mips-opc.c (G6): New define.
1402 (mips_builtin_op): Add "move" definition for -gp32.
1404 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1406 From Grant Erickson <gerickso@Brocade.COM>:
1407 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1409 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1411 * dis-buf.c (buffer_read_memory): Change `length' param and all int
1414 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1416 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1417 (print_insn_ppi): Likewise.
1418 (print_insn_shx): Use info->mach to select appropriate insn set.
1419 Add support for sh-dsp. Remove FD_REG_N support.
1420 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1421 (sh_arg_type): Likewise. Remove FD_REG_N.
1422 (sh_dsp_reg_nums): New enum.
1423 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1424 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1425 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1426 (arch_sh3_dsp_up): Likewise.
1427 (sh_opcode_info): New field: arch.
1428 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1429 D_REG_N. Fill in arch field. Add sh-dsp insns.
1431 2000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
1433 * arm-dis.c: Change flavor name from atpcs-special to
1434 special-atpcs to prevent name conflict in gdb.
1435 (get_arm_regname_num_options, set_arm_regname_option,
1436 get_arm_regnames): New functions. API to access the several
1437 flavor of register names. Note: Used by gdb.
1438 (print_insn_thumb): Use the register name entry from the currently
1439 selected flavor for LR and PC.
1441 2000-02-10 Nick Clifton <nickc@redhat.com>
1443 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1445 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1446 "mulsh.h" instructions.
1447 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1449 (print_insn_mcore): Add support for little endian targets.
1450 Add support for MULSH and OPSR classes.
1452 2000-02-07 Nick Clifton <nickc@redhat.com>
1454 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1455 Previous delat did not take.
1457 2000-02-03 Timothy Wall <twall@redhat.com>
1459 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1460 to adjust target address bounds checking and calculate the
1461 appropriate octet offset into data.
1463 2000-01-27 Nick Clifton <nickc@redhat.com>
1465 * arm-dis.c: (parse_disassembler_option): Rename to
1466 parse_arm_disassembler_option and allow to be exported.
1468 * disassemble.c (disassembler_usage): New function: Print out any
1469 target specific disassembler options.
1470 Call arm_disassembler_options() if the ARM architecture is being
1473 * arm-dis.c (NUM_ELEM): Define this macro if not already
1475 (arm_regname): New struct type for ARM register names.
1476 (arm_toggle_regnames): Delete.
1477 (parse_disassembler_option): Use register name structure.
1478 (print_insn): New function: Combines duplicate code found in
1479 print_insn_big_arm and print_insn_little_arm.
1480 (print_insn_big_arm): Call print_insn.
1481 (print_insn_little_arm): Call print_insn.
1482 (print_arm_disassembler_options): Display list of supported,
1483 ARM specific disassembler options.
1485 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1487 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1488 ARM_STT_16BIT flag as Thumb code symbols.
1490 * arm-dis.c (printf_insn_little_arm): Ditto.
1492 2000-01-25 Thomas de Lellis <tdel@windriver.com>
1494 * arm-dis.c (printf_insn_thumb): Prevent double dumping
1495 of raw thumb instructions.
1497 2000-01-20 Nick Clifton <nickc@redhat.com>
1499 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1501 2000-01-03 Nick Clifton <nickc@cygnus.com>
1503 * arm-dis.c (streq): New macro.
1504 (strneq): New macro.
1505 (force_thumb): ew local variable.
1506 (parse_disassembler_option): New function: Parse a single, ARM
1507 specific disassembler command line switch.
1508 (parse_disassembler_option): Call parse_disassembler_option to
1509 parse individual command line switches.
1510 (print_insn_big_arm): Check force_thumb.
1511 (print_insn_little_arm): Check force_thumb.
1513 For older changes see ChangeLog-9899
1519 version-control: never