1 2001-07-21 Chris Demetriou <cgd@broadcom.com>
3 * mips-opc.c (mips_builtin_opcodes): Sort c.le.s and c.lt.s
4 into the rest of the surrounding definitions.
6 2001-07-18 Alan Modra <amodra@bigpond.net.au>
8 * i386-dis.c (grps): Print l or w suffix, and require mem modrm
9 for lgdt, lidt, sgdt, sidt.
11 2001-07-13 Philip Blundell <philb@gnu.org>
13 * arm-dis.c (print_insn_arm): Use decimal for offsets in LDR/STR.
15 2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
17 * cgen-asm.in: Include "xregex.h" always to enable the libiberty
19 (@arch@_cgen_build_insn_regex): New routine from Graydon.
20 (@arch@_cgen_assemble_insn): Add Graydon's code to use regex
21 to verify if it is worth parsing the insn as insn "x". Also update
22 error message when insn is not a recognized format of the insn vs
23 when the insn is completely unrecognized.
25 2001-07-11 Frank Ch. Eigler <fche@redhat.com>
27 * cgen-dis.in (print_insn): Use cgen_get_insn_value instead of
29 * cgen-opc.c (cgen_get_insn_value, cgen_put_insn_value): Respect
30 non-zero CGEN_CPU_DESC->insn_chunk_bitsize.
32 2001-07-09 Andreas Jaeger <aj@suse.de>, Karsten Keil <kkeil@suse.de>
34 * i386-dis.c (set_op): Handle 64 bit and 32 bit mode.
35 (OP_J): Use bfd_vma for mask to work properly with 64 bits.
36 (op_address,op_riprel): Use bfd_vma to handle 64 bits.
38 2001-07-05 Ben Elliston <bje@redhat.com>
40 * Makefile.am (CPUDIR): Define.
41 (stamp-m32r): Update dependencies.
43 (stamp-openrisc): Ditto.
44 * Makefile.in: Regenerate.
46 2001-07-03 Zoltan Hidvegi <hzoli@hzoli.2y.net>
48 * ppc-opc.c: Fix encoding of 'clf' instruction.
50 2001-06-30 Geoffrey Keating <geoffk@redhat.com>
52 * cgen-ibld.in (insert_normal): Support CGEN_IFLD_SIGN_OPT.
54 2001-06-28 Geoffrey Keating <geoffk@redhat.com>
56 * cgen-asm.c (cgen_parse_keyword): Allow any first character.
57 * cgen-opc.c (cgen_keyword_add): Ignore special first
58 character when building nonalpha_chars field.
60 2001-06-24 Ben Elliston <bje@redhat.com>
62 * m88k-dis.c: Format to conform to GNU coding standards.
64 2001-06-23 Andreas Jaeger <aj@suse.de>
66 * disassemble.c (disassembler_usage): Add unused attribute.
68 2001-06-22 Eric Christopher <echristo@redhat.com>
70 * mips-opc.c: Move prefx to start of the table.
72 2001-06-22 Stacey Sheldon <ssheldon@Catena.com>
74 * arc-opc.c (insert_st_syntax): Fix over-optimisation of ST
77 2001-06-22 Pauli <pauli@moreton.com.au>
79 * m68k-opc.c: Add wdebug instruction.
81 2001-06-15 Aldy Hernandez <aldyh@redhat.com>
83 * m10300-opc.c (mn10300_opcodes): Change opcode for AM33 subc.
85 2001-06-14 Geoffrey Keating <geoffk@redhat.com>
87 * cgen-asm.c (cgen_parse_keyword): When looking for the
88 boundaries of a keyword, allow any special characters
89 that are actually in one of the allowed keyword.
90 * cgen-opc.c (cgen_keyword_add): Add any special characters
91 to the nonalpha_chars field.
93 2001-06-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
95 * s390-opc.c: Add lgh instruction.
96 * s390-opc.txt: Likewise.
98 2001-06-11 Alan Modra <amodra@bigpond.net.au>
100 * i386-dis.c: Group function prototypes in one place.
101 (FLOATCODE): Redefine as 1.
102 (USE_GROUPS): Redefine as 2.
103 (USE_PREFIX_USER_TABLE): Redefine as 3.
104 (X86_64_SPECIAL): Define as 4.
105 (GRP1b..GRPAMD): Move USE_GROUPS to bytecode1, index to bytecode2.
106 (PREGRP0..PREGRP26): Similarly with USE_PREFIX_USER_TABLE.
107 (dis386_att, dis386_intel, disx86_64_att, disx86_64_intel): Delete.
108 (dis386): New table combining above four tables.
109 (dis386_twobyte_att, dis386_twobyte_intel): Delete.
110 (dis386_twobyte): New table combining above two tables.
111 (x86_64_table): New table to handle x86_64.
113 (float_mem_att, float_mem_intel): Delet.
114 (float_mem): New table combining above two tables.
115 (print_insn_i386): Modify for above.
117 (putop): Handle '{', '|' and '}' to select alternative mnemonics.
118 Return 0 on success, 1 if no valid alternative.
119 (putop <case 'F'>, <case 'H'>): Print nothing for intel_syntax.
120 (putop <case 'T'>): Move to case 'U', and share case 'Q' code.
121 (putop <case 'I'>): Move to case 'T', and share case 'P' code.
122 (OP_REG <case rAX_reg .. rDI_reg>): Handle as for eAX_reg .. eDI_reg
124 (OP_I <case q_mode>): Handle as for v_mode if not 64-bit mode.
125 (OP_I64): If not 64-bit mode, call OP_I.
126 OP_OFF64): If not 64-bit mode, call OP_OFF.
127 (OP_ST, OP_STi, OP_SEG, OP_DIR, OP_OFF, OP_OFF64, OP_MMX): Rename
128 'ignore'/'ignored' to 'bytemode'.
130 2001-06-10 Alan Modra <amodra@bigpond.net.au>
132 * configure.in: Sort 'ta' case statement.
133 * configure: Regenerate.
135 * i386-dis.c (dis386_att): Add 'H' to conditional branch and
137 (disx86_64_att): Likewise.
138 (dis386_twobyte_att): Likewise.
139 (print_insn_i386): Don't print branch hints as a prefix.
140 (putop): 'H' macro prints branch hints.
141 (get64): Kill compile warnings.
143 2001-06-09 Alexandre Oliva <aoliva@redhat.com>
145 * sh-opc.h (sh_table): Don't use empty initializers.
147 2001-06-06 Christian Groessler <cpg@aladdin.de>
149 * z8k-dis.c: Fix formatting.
150 (unpack_instr): Remove unused cases in switch statement. Add
151 safety abort() in default case.
152 (unparse_instr): Add safety abort() in default case.
154 2001-06-06 Peter Jakubek <pjak@snafu.de>
156 * m68k-dis.c (print_insn_m68k): Fix typo.
157 * m68k-opc.c (m68k_opcodes): Correct allowed operands for
158 mcf (ColdFire) div, rem and moveb instructions.
160 2001-06-06 Alan Modra <amodra@bigpond.net.au>
162 * i386-dis.c (cond_jump_flag, loop_jcxz_flag): Define.
163 (cond_jump_mode, loop_jcxz_mode): Define.
164 (dis386_att): Add cond_jump_flag and loop_jcxz_flag as
165 appropriate, and 'F' suffix to loop insns.
166 (disx86_64_att): Likewise.
167 (dis386_twobyte_att): Likewise.
168 (print_insn_i386): Don't output addr prefix for loop, jcxz insns.
169 Output data size prefix for long conditional jumps. Output cs and
171 (putop): Handle 'F', and mark PREFIX_ADDR used for case 'E'.
172 (OP_J): Don't make PREFIX_DATA used.
174 2001-06-04 Alexandre Oliva <aoliva@redhat.com>
176 * sh-opc.h (sh_table): Complete last element entry to avoid
179 2001-05-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
181 * mips-dis.c (mips_isa_type): Add MIPS r12k support.
183 2001-05-23 Alan Modra <amodra@one.net.au>
185 * arc-opc.c: Whitespace changes.
187 2001-05-18 Hans-Peter Nilsson <hp@axis.com>
189 * cris-opc.c (cris_spec_regs): Add missing initializer field for
192 2001-05-15 Frank Ch. Eigler <fche@redhat.com>
194 * cgen-dis.in (extract_normal): Complete support for min<base case.
196 2001-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
198 * mips-dis.c (INSNLEN): Rename MAXLEN.
199 (std_reg_names): Replace by mips32_reg_names and mips64_reg_names.
200 (print_insn_arg): Remove $ prefix of register names.
201 (set_mips_isa_type): Remove.
202 (mips_isa_type): New function.
203 (get_mips_isa): New Function.
204 (print_insn_mips): Rename _print_insn_mips.
205 (_print_insn_mips): New function, contains code which was
206 duplicated in print_insn_big_mips and print_insn_little_mips.
207 (print_insn_big_mips): Moved code to _print_insn_mips.
208 (print_insn_little_mips): Likewise.
209 (print_mips16_insn_arg): Remove $ prefix of register names.
210 Print error message before abort.
212 2001-05-14 J.T. Conklin <jtc@redback.com>
214 * ppc-opc.c (powerpc_opcodes): Fixed extended opcode field of
215 simplified mnemonics used for setting PPC750-specific special
218 2001-05-12 H.J. Lu <hjl@gnu.org>
220 * i386-dis.c (print_insn_i386): Always set `mod', `reg' and
223 2001-05-12 Peter Targett <peter.targett@arccores.com>
225 * arc-opc.c (arc_reg_names): Correct attribute for lp_count
226 register to r/w. Formatting fixes throughout file.
228 2001-05-12 Alan Modra <amodra@one.net.au>
230 * i386-dis.c (prefix_user_table): Correct movq2dq, movdq2q, and
232 (twobyte_has_modrm): Update table.
233 (need_modrm): Give it file scope.
234 (MODRM_CHECK): Define.
235 (dofloat): Use MODRM_CHECK.
240 2001-05-07 Frank Ch. Eigler <fche@redhat.com>
242 * cgen-dis.in (default_print_insn): Tolerate min<base instructions
243 even at end of a section.
244 * cgen-ibld.in (extract_normal): Tolerate min!=base!=max instructions
245 by ignoring precariously-unpacked insn_value in favor of raw buffer.
247 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
249 * disassemble.c (disassembler_usage): Remove unused attribute.
251 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
253 * m32r-dis.c, -asm.c, -ibld.c: Regenerated with disassembler fixes.
255 2001-05-04 Frank Ch. Eigler <fche@redhat.com>
257 * cgen-dis.in (print_insn): Remove call to read_insn. Instead,
258 assume incoming buffer already has the base insn loaded. Handle
259 smaller-than-base instructions for variable-length case.
261 2001-05-04 Alan Modra <amodra@one.net.au>
263 * i386-dis.c (Ev, Ed): Remove duplicate define.
266 (OP_XS): New function.
267 (dis386_twobyte_att): Correct pinsrw, pextrw, pmovmskb, and
269 (dis386_twobyte_intel): Likewise.
270 (prefix_user_table): Use MS for maskmovq operand.
272 2001-04-27 Johan Rydberg <jrydberg@opencores.org>
274 * Makefile.am: Add OpenRISC target.
275 * Makefile.in: Regenerated.
277 * disassemble.c (disassembler): Recognize the OpenRISC disassembly.
279 * configure.in (bfd_openrisc_arch): Add target.
280 * configure: Regenerated.
282 * openrisc-asm.c: New file.
283 * openrisc-desc.c: Likewise.
284 * openrisc-desc.h: Likewise.
285 * openrisc-dis.c: Likewise.
286 * openrisc-ibld.c: Likewise.
287 * openrisc-opc.c: Likewise.
288 * openrisc-opc.h: Likewise.
290 2001-04-24 Christian Groessler <cpg@aladdin.de>
292 * z8k-dis.c: add names of control registers (ctrl_names);
293 (seg_length): provides instruction length fixup for segmented
294 mode; (unpack_instr): correctly handle ARG_DISP16, ARG_DISP12,
295 CLASS_0DISP7, CLASS_1DISP7, CLASS_DISP8 and CLASS_PR cases;
296 (unparse_intr): handle CLASS_PR, print addresses without '#'
297 * z8k-opc.h: re-created with new z8kgen
298 * z8kgen.c: merged in fixes which were in existing z8k-opc.h; new
299 entries for ldctl/ldctlb instruction
301 2001-04-06 Andreas Jaeger <aj@suse.de>
303 * i386-dis.c: Add ffreep instruction.
305 2001-03-30 Alexandre Oliva <aoliva@redhat.com>
307 * ppc-opc.c (insert_mbe): Shift mask initializer as long.
309 2001-03-24 Alan Modra <alan@linuxcare.com.au>
311 * i386-dis.c (PREGRP25): Define.
312 (dis386_twobyte_att): Use here in place of "movntq" entry.
313 (dis386_twobyte_intel): Likewise.
314 (prefix_user_table): Add PREGRP25 entry for "movntq" and "movntdq".
316 (dis386_twobyte_att): Use here.
317 (dis386_twobyte_intel): Likewise.
318 (prefix_user_table): Add PREGRP26 entry for "punpcklqdq".
319 (prefix_user_table <maskmovdqu>): XM operand, not MX.
320 (prefix_user_table): Cosmetic changes to "bad" entries.
322 2001-03-23 Nick Clifton <nickc@redhat.com>
324 * mips-opc.c: Remove extraneous whitespace.
325 * mips-dis.c: Remove extraneous whitespace.
327 2001-03-22 Ben Elliston <bje@redhat.com>
329 * cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
330 declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
331 * cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
332 to allay a compiler warning.
334 2001-03-22 Alan Modra <alan@linuxcare.com.au>
336 * i386-dis.c (dis386_twobyte_att): Add entries for paddq, psubq.
337 (dis386_twobyte_intel): Likewise.
338 (twobyte_has_modrm): Set entry for paddq, psubq.
340 2001-03-20 Patrick Macdonald <patrickm@redhat.com>
342 * cgen-dis.in (print_insn_@arch@): Add support for target machine
343 determination via CGEN_COMPUTE_MACH.
344 * fr30-desc.c: Regenerate.
345 * fr30-dis.c: Regenerate.
346 * fr30-opc.h: Regenerate.
347 * m32r-desc.c: Regenerate.
348 * m32r-dis.c: Regenerate.
349 * m32r-opc.h: Regenerate.
350 * m32r-opinst.c: Regenerate.
352 2001-03-20 H.J. Lu <hjl@gnu.org>
354 * configure.in: Remove the redundent AC_ARG_PROGRAM.
355 * configure: Rebuild.
357 2001-03-19 Jim Wilson <wilson@redhat.com>
359 * ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
360 notestr if larger than xsect.
361 (in_class): Handle format M5.
362 * ia64-asmtab.c: Regnerate.
364 2001-03-19 John David Anglin <dave@hiauly1.hia.nrc.ca>
366 * vax-dis.c (print_insn_vax): Only fetch two bytes if the info buffer
367 has more than one byte left to read.
369 2001-03-16 Martin Schwidefsky <schwidefsky@de.ibm.com>
371 * s390-opc.c: Add new opcodes. Smooth out formatting.
372 * s390-opc.txt: Add new opcodes.
374 2001-03-06 Nick Clifton <nickc@redhat.com>
376 * arm-dis.c (print_insn_thumb): Compute destination address
377 of BLX(1) instruction by taking bit 1 from PC and not from bit
380 2001-03-06 Igor Shevlyakov <igor@windriver.com>
382 * m68k-dis.c (print_insn_m68k): Recognize Coldfire CPUs
383 so command line switches will work.
385 2001-03-05 Dave Brolley <brolley@redhat.com>
387 * fr30-asm.c: Regenerate.
388 * fr30-desc.c: Regenerate.
389 * fr30-desc.h: Regenerate.
390 * fr30-dis.c: Regenerate.
391 * fr30-ibld.c: Regenerate.
392 * fr30-opc.c: Regenerate.
393 * fr30-opc.h: Regenerate.
394 * m32r-asm.c: Regenerate.
395 * m32r-desc.c: Regenerate.
396 * m32r-desc.h: Regenerate.
397 * m32r-dis.c: Regenerate.
398 * m32r-ibld.c: Regenerate.
399 * m32r-opc.c: Regenerate.
400 * m32r-opc.h: Regenerate.
401 * m32r-opinst.c: Regenerate.
403 2001-02-28 Igor Shevlyakov <igor@windriver.com>
405 * m68k-opc.c: fix cpushl according to Motorola. Enable
406 bunch of instructions for Coldfire 5407 and add all new.
408 2001-02-27 Alan Modra <alan@linuxcare.com.au>
410 * configure.in (BFD_VERSION): Do without grep.
411 * configure: Regenerate.
412 * Makefile.am: Run "make dep-am".
413 * Makefile.in: Regenerate.
415 2001-02-23 David Mosberger <davidm@hpl.hp.com>
417 * ia64-opc-a.c: Add missing pseudo-ops for "cmp" and "cmp4".
418 * ia64-asmtab.c: Regenerate.
420 2001-02-21 David Mosberger <davidm@hpl.hp.com>
422 * ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
423 separate variants: one for IMM22 and the other for IMM14.
424 * ia64-asmtab.c: Regenerate.
426 2001-02-21 Greg McGary <greg@mcgary.org>
428 * cgen-opc.c (cgen_get_insn_value): Add missing `return'.
430 2001-02-20 H.J. Lu <hjl@gnu.org>
432 * Makefile.am (ia64-ic.tbl): Remove the target.
433 (ia64-raw.tbl): Likewise.
434 (ia64-waw.tbl): Likewise.
435 (ia64-war.tbl): Likewise.
436 (ia64-asmtab.c): Generate it in the source directory.
437 * Makefile.in: Regenerated.
439 2001-02-18 lars brinkhoff <lars@nocrew.org>
441 * Makefile.am: Add PDP-11 target.
442 * configure.in: Likewise.
443 * disassemble.c: Likewise.
444 * pdp11-dis.c: New file.
445 * pdp11-opc.c: New file.
447 2001-02-14 Jim Wilson <wilson@redhat.com>
449 * ia64-ic.tbl: Update from Intel. Add setf to fr-writers.
450 * ia64-asmtab.c: Regenerate.
452 Mon Feb 12 17:41:26 CET 2001 Jan Hubicka <jh@suse.cz>
454 * i386-dis.c (prefix_user_t): Add 'Y' to SSE ineger converison
458 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
460 * mips-dis.c (print_insn_arg): Use top four bits of the address of
461 the following instruction not of the jump itself for the jump
463 (print_mips16_insn_arg): Likewise.
465 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
467 * Makefile.am (stamp-lib): ranlib the libopcodes.a in the build
469 * Makefile.in: Regenerate.
471 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
473 * Makefile.am: Add linux target for S/390.
474 * Makefile.in: Likewise.
475 * configure.in: Likewise.
476 * disassemble.c: Likewise.
477 * s390-dis.c: New file.
478 * s390-mkopc.c: New file.
479 * s390-opc.c: New file.
480 * s390-opc.txt: New file.
482 2001-02-05 Jim Wilson <wilson@redhat.com>
484 * ia64-asmtab.c: Revert 2000-12-16 change.
486 2001-02-02 Patrick Macdonald <patrickm@redhat.com>
488 * fr30-desc.h: Regenerate with CGEN_MAX_SYNTAX_ELEMENTS.
489 * m32r-desc.h: Regenerate.
491 Thu Feb 1 16:29:06 MET 2001 Jan Hubicka <jh@suse.cz>
493 * i386-dis.c (dis386_att, grps): Use 'T' for push/pop
494 (putop): Handle 'T', alphabetize order, fix 'I' handling in Intel syntax
496 2001-01-14 Alan Modra <alan@linuxcare.com.au>
498 * hppa-dis.c (print_insn_hppa): Handle '>' and '<' arg types.
500 2001-01-13 Nick Clifton <nickc@redhat.com>
502 * disassemble.c: Remove spurious white space.
504 Sat Jan 13 01:48:24 MET 2001 Jan Hubicka <jh@suse.cz>
506 * i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
509 2001-01-11 Peter Targett <peter.targett@arccores.com>
511 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
512 * Makefile.am (C_FILES): Add arc-ext.c.
513 (ALL_MACHINES) Add arc-ext.lo.
514 (INCLUDES) Add opcode directory to list.
515 New dependency entry for arc-ext.lo.
516 * disassemble.c (disassembler): Correct call to
517 arc_get_disassembler.
518 * arc-opc.c: New update for ARC, including full base
519 instructions for ARC variants.
520 * arc-dis.h, arc-dis.c: New update for ARC, including
521 extensibility functionality.
522 * arc-ext.h, arc-ext.c: New files for handling extensibility.
524 2001-01-10 Jan Hubicka <jh@suse.cz>
526 * i386-dis.c (PREGRP15 - PREGRP24): New.
527 (dis386_twobyt): Add SSE2 instructions.
528 (twobyte_uses_SSE_prefix: Rename from ... ; add new SSE instructions.
529 (twobyte_uses_f3_prefix): ... this one.
530 (grps): Add SSE instructions.
531 (prefix_user_table): Add two new slots; add SSE2 instructions.
532 (print_insn_i386): Rename uses_f3_prefix to uses_SSE_prefix;
533 Handle the REPNZ and Data16 prefixes as well; do proper lookup
534 to prefix_user_table.
535 (OP_E): Accept mfence and lfence as well.
536 (OP_MMX): Data16 prefix turns MMX to SSE; support REX extensions.
537 (OP_XMM): Support REX extensions.
541 2001-01-09 Nick Clifton <nickc@redhat.com>
543 * arm-dis.c (print_insn): Set pc to zero for instructions with
544 a reloc associated with them.
546 2001-01-09 Jeff Johnston <jjohnstn@redhat.com>
548 * cgen-asm.in (parse_insn_normal): Changed syn to be
549 CGEN_SYNTAX_CHAR_TYPE. Changed all references to *syn
550 as character to use CGEN_SYNTAX_CHAR macro and all comparisons
551 to '\0' to use 0 instead.
552 * cgen-dis.in (print_insn_normal): Ditto.
553 * cgen-ibld.in (insert_insn_normal, extract_insn_normal): Ditto.
555 2001-01-05 Jan Hubicka <jh@suse.cz>
557 * i386-dis.c: Add x86_64 support.
558 (rex): New static variable.
559 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): New constants.
560 (USED_REX): New macro.
561 (Ev, Ed, Rm, Iq, Iv64, Cm, Dm, Rm*, Ob64, Ov64): New macros.
562 (OP_I64, OP_OFF64, OP_IMREG): New functions.
563 (OP_REG, OP_OFF): Declare.
564 (get64, get32, get32s): New functions.
565 (r??_reg): New constants.
566 (dis386_att): Change templates of instruction implicitly promoted
567 to 64bit; change e?? to RMe?? for unwind RM byte instructions.
569 (dis386_intel): Likewise.
570 (dixx86_64_att): New table based on dis386_att.
571 (dixx86_64_intel): New table based on dis386_intel.
572 (names64, names8rex): New global variable.
573 (names32, names16): Add extended registers.
574 (prefix_user_t): Recognize rex prefixes.
575 (prefix_name): Print REX prefixes nicely.
576 (op_riprel): New global variable.
577 (start_pc): Set type to bfd_vma.
578 (print_insn_i386): Detect the 64bit mode and use proper table;
579 move ckprefix after initializing the buffer; output unused rex prefixes;
580 output information about target of RIP relative addresses.
581 (putop): Support 'O' and 'I'. Update handling of "P', 'Q', 'R' and 'S';
582 (print_operand_value): New function.
583 (OP_E, OP_G, OP_REG, OP_I, OP_J, OP_DIR, OP_OFF, OP_D): Add support for
584 REX prefix and new modes.
585 (get64, get32s): New.
586 (get32): Return bfd_signed_vma type.
587 (set_op): Initialize the op_riprel.
588 * disassemble.c (disassembler): Recognize the x86-64 disassembly.
590 2001-01-03 Richard Sandiford <r.sandiford@redhat.com>
592 cgen-dis.in (read_insn): Use bfd_get_bits()
594 2001-01-02 Richard Sandiford <rsandifo@redhat.com>
596 * cgen-dis.c (hash_insn_array): Use bfd_put_bits().
597 (hash_insn_list): Likewise
598 * cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
599 (extract_1): Use bfd_get_bits().
600 (extract_normal): Apply sign extension to both extraction
602 * cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
603 (cgen_put_insn_value): Use bfd_put_bits()
605 2000-12-28 Frank Ch. Eigler <fche@redhat.com>
607 * cgen-asm.in (parse_insn_normal): Print better error message for
608 instructions with missing operands.
610 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
612 * cgen-opc.c: Include alloca.h if HAVE_ALLOCA_H is defined.
614 2000-12-16 Nick Clifton <nickc@redhat.com>
616 * Makefile.in: Regenerate.
617 * aclocal.m4: Regenerate.
618 * config.in: Regenerate.
619 * configure.in: Add spacing.
620 * configure: Regenerate.
621 * ia64-asmtab.c: Regenerate.
622 * po/opcodes.pot: Regenerate.
624 2000-12-12 Frank Ch. Eigler <fche@redhat.com>
626 * cgen-asm.in (@arch@_cgen_assemble_insn): Prefer printing insert-time
627 error messages over later parse-time ones.
629 2000-12-12 Jim Wilson <wilson@redhat.com>
631 * ia64-dis.c (print_insn_ia64): Cast away const on ia64_free_opcode
633 * ia64-gen.c (insert_deplist): Cast sizeof result to int.
634 (print_dependency_table): Print NULL if semantics field not set.
635 (insert_opcode_dependencies): Mark cmp parameter as unused.
636 (print_main_table): Use fprintf_vma to print long long fields.
637 (main): Mark argv paramter as unused. Convert to old style definition.
638 * ia64-opc.c (ia64_find_dependency): Cast sizeof result to int.
639 * ia64-asmtab.c: Regnerate.
641 2000-12-09 Nick Clifton <nickc@redhat.com>
643 * m32r-dis.c (print_insn): Prevent re-read of instruction from
646 * fr30-dis.c: Regenerate.
648 2000-12-08 Peter Targett <peter.targett@arccores.com>
650 * configure.in: Add arc-ext.lo for bfd_arc_arch selection.
651 * Makefile.am (C_FILES): Add arc-ext.c.
652 (ALL_MACHINES) Add arc-ext.lo.
653 (INCLUDES) Add opcode directory to list.
654 New dependency entry for arc-ext.lo.
655 * disassemble.c (disassembler): Correct call to
656 arc_get_disassembler.
657 * arc-opc.c: New update for ARC, including full base
658 instructions for ARC variants.
659 * arc-dis.h, arc-dis.c: New update for ARC, including
660 extensibility functionality.
661 * arc-ext.h, arc-ext.c: New files for handling extensibility.
663 2000-12-03 Chris Demetriou cgd@sibyte.com
665 * mips-opc.c (mips_builtin_opcodes): Use the WR_HILO, RD_HILO,
666 MOD_HILO, and MOD_LO macros.
668 * mips-opc.c (M1, M2): Delete.
669 (mips_builtin_opcodes): Remove all uses of M1.
671 * mips-opc.c (mips_builtin_opcodes): Make the dmfc2 and dmtc2
672 instructions take "G" format second operands and use the
674 There are mfc3 and mtc3 opcodes, so add dmfc3 and dmtc3 opcodes to
676 Delete "sel" code operands from mfc1 and mtc1.
677 Add MIPS64 opcode changes (dclo, dclz), and "sel" code variants
680 2000-12-03 Ed Satterthwaite ehs@sibyte.com and
681 Chris Demetriou cgd@sibyte.com
683 * mips-opc.c (mips_builtin_opcodes): Finish additions
684 for MIPS32 support, and clean up existing entries for
685 aesthetics, consistency with the MIPS32 ISA, and
686 with consistency the rest of the table.
688 2000-12-01 Nick Clifton <nickc@redhat.com>
690 * mips16-opc.c (mips16_opcodes): Add initialiser for membership
693 2000-12-01 Chris Demetriou <cgd@sibyte.com>
695 mips-dis.c (print_insn_arg): Handle new 'U' and 'J' argument
696 specifiers. Update 'B' for new constant names, and remove
698 mips-opc.c (mips_builtin_opcodes): Place "pref" and "ssnop"
699 near the top of the array, so they are disassembled properly.
700 Enable "ssnop" for MIPS32. Add "break" variant with 20 bit
701 code for MIPS32. Update "clo" and "clz" to use 'U' operand
702 specifier. Add 'H' format specifier variants for "mfc1,"
703 "mfc2," "mfc3," "mtc1," "mtc2," and "mtc3" for MIPS32. Update
704 MIPS32 "sdbbp" to use 'B' operand specifier. Add MIPS32
705 "wait" variant which uses 'J' operand specifier.
707 * mips-dis.c (set_mips_isa_type): Update to use
708 CPU_UNKNOWN and ISA_* constants. Add bfd_mach_mips32 case.
709 Replace bfd_mach_mips4K with bfd_mach_mips32_4k case.
710 * mips-opc.c (I32): New constant for instructions added in
713 (mips_builtin_opcodes) Replace all uses of P4 with I32.
715 * mips-dis.c (set_mips_isa_type): Add cases for
716 bfd_mach_mips5 and bfd_mach_mips64.
717 * mips-opc.c (I64): New definitions.
719 * mips-dis.c (set_mips_isa_type): Add case for
722 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
724 * sh-dis.c (print_insn_ddt): Make insn_x, insn_y unsigned.
725 (print_insn_ppi): Make nib1, nib2, nib3 unsigned.
726 Initialize variable dc to NULL.
727 (print_insn_shx): Remove unused label d_reg_n.
729 2000-11-24 Nick Clifton <nickc@redhat.com>
731 * arm-opc.h: Add new opcode formatting parameter 'B'.
732 (arm_opcodes): Add XScale, v5, and v5te instructions.
733 (thumb_opcodes): Add v5t instructions.
735 * arm-dis.c (print_insn_arm): Handle new 'B' format
737 (print_insn_thumb): Decode BLX(1) instruction.
739 2000-11-21 Chris Demetriou <cgd@sibyte.com>
741 * mips-opc.c: Fix file header comment.
743 2000-11-14 Hans-Peter Nilsson <hp@axis.com>
745 * cris-dis.c (cris_get_disassembler): If abfd is NULL, return
746 print_insn_cris_with_register_prefix.
748 2000-11-11 Alexandre Oliva <aoliva@redhat.com>
750 * sh-opc.h: The operand of `mov.w r0, (<disp>,GBR)' is IMM1, not 0.
752 2000-11-07 Matthew Green <mrg@redhat.com>
754 * cgen-dis.in (print_insn): All insns which can fit into insn_value
755 must be loaded there in their entirety.
757 2000-10-20 Jakub Jelinek <jakub@redhat.com>
759 * sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
760 (compute_arch_mask): Add v8plusb and v9b machines.
761 (print_insn_sparc): siam mode decoding, accept ASRs up to 25.
762 * sparc-opc.c: Support for Cheetah instruction set.
763 (prefetch_table): Add #invalidate.
765 2000-10-16 Nick Clifton <nickc@redhat.com>
767 * mcore-dis.c (imsk): Change mask for OC to 0xFE00.
769 2000-10-06 Dave Brolley <brolley@redhat.com>
771 * fr30-desc.h: Regenerate.
772 * m32r-desc.h: Regenerate.
773 * m32r-ibld.c: Regenerate.
775 2000-10-05 Jim Wilson <wilson@redhat.com>
777 * ia64-ic.tbl: Update from Intel.
778 * ia64-asmtab.c: Regenerate.
780 2000-10-04 Kazu Hirata <kazu@hxi.com>
782 * ia64-gen.c: Convert C++-style comments to C-style comments.
783 * tic54x-dis.c: Likewise.
785 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
787 Changes to add dollar prefix to registers for files where user symbols
788 don't have a leading underscore. Fix formatting.
789 * cris-dis.c (REGISTER_PREFIX_CHAR): New.
790 (format_reg): Add parameter with_reg_prefix. All callers changed.
791 (print_with_operands): Ditto.
792 (print_insn_cris_generic): Renamed from print_insn_cris, add
793 parameter with_reg_prefix.
794 (print_insn_cris_with_register_prefix,
795 print_insn_cris_without_register_prefix, cris_get_disassembler):
797 * disassemble.c (disassembler) [ARCH_cris]: Call cris_get_disassembler.
799 2000-09-22 Jim Wilson <wilson@redhat.com>
801 * ia64-opc-f.c (ia64_opcodes_f): Add fpcmp pseudo-ops for
802 gt, ge, ngt, and nge.
803 * ia64-asmtab.c: Regenerate.
805 * ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
806 * ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
807 (lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
808 * ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
809 * ia64-asmtab.c: Regnerate.
811 2000-09-13 Anders Norlander <anorland@acc.umu.se>
813 * mips-opc.c (mips_builtin_opcodes): Support cache instruction on 4K cores.
814 Add mfc0 and mtc0 with sub-selection values.
815 Add clo and clz opcodes.
816 Add msub and msubu instructions for MIPS32.
817 Add madd/maddu aliases for mad/madu for MIPS32.
818 Support wait, deret, eret, movn, pref for MIPS32.
819 Support tlbp, tlbr, tlbwi, tlbwr.
822 * mips-dis.c (print_insn_arg): Print sdbbp 'm' args.
823 (print_insn_arg): Handle 'H' args.
824 (set_mips_isa_type): Recognize 4K.
825 Use CPU_* defines instead of hardcoded numbers.
827 2000-09-11 Catherine Moore <clm@redhat.com>
829 * d30v-opc.c (d30v_operand_t): New operand type Rb2.
830 (d30v_format_tab): Use Rb2 for modinc and moddec.
832 2000-09-07 Catherine Moore <clm@redhat.com>
834 * d30v-opc.c (d30v_format_tab): Use format Ra for
837 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
839 * configure: Rebuilt with new libtool.m4.
841 2000-09-05 Nick Clifton <nickc@redhat.com>
843 * configure: Regenerate.
844 * po/opcodes.pot: Regenerate.
846 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
848 * acinclude.m4: Include libtool and gettext macros from the
850 * aclocal.m4, configure: Rebuilt.
852 2000-08-30 Kazu Hirata <kazu@hxi.com>
854 * tic80-dis.c: Fix formatting.
856 2000-08-29 Kazu Hirata <kazu@hxi.com>
858 * w65-dis.c: Fix formatting.
860 2000-08-28 Mark Hatle <mhatle@mvista.com>
862 * ppc-opc.c: Add XTLB macro for a few PPC 4xx extended mnemonics.
863 (powerpc_opcodes): Add table entries for PPC 405 instructions.
864 Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
865 instructions. Added extended mnemonic mftbl as defined in the
866 405GP manual for all PPCs.
868 2000-08-28 Jim Wilson <wilson@redhat.com>
870 * ia64-dis.c (print_insn_ia64): Add failed label after ia64_free_opcode
871 call. Change last goto to use failed instead of done.
873 2000-08-28 Dave Brolley <brolley@redhat.com>
875 * cgen-ibld.in (cgen_put_insn_int_value): New function.
876 (insert_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
877 (insert_insn_normal): Use cgen_put_insn_int_value with CGEN_INT_INSN_P.
878 (extract_normal): Allow for non-zero word_offset with CGEN_INT_INSN_P.
879 * cgen-dis.in (read_insn): New static function.
880 (print_insn): Use read_insn to read the insn into the buffer and set
882 (print_insn): in CGEN_INT_INSN_P, make sure that the entire insn is
884 * fr30-asm.c: Regenerated.
885 * fr30-desc.c: Regenerated.
886 * fr30-desc.h: Regenerated.
887 * fr30-dis.c: Regenerated.
888 * fr30-ibld.c: Regenerated.
889 * fr30-opc.c: Regenerated.
890 * fr30-opc.h: Regenerated.
891 * m32r-asm.c: Regenerated.
892 * m32r-desc.c: Regenerated.
893 * m32r-desc.h: Regenerated.
894 * m32r-dis.c: Regenerated.
895 * m32r-ibld.c: Regenerated.
896 * m32r-opc.c: Regenerated.
898 2000-08-28 Kazu Hirata <kazu@hxi.com>
900 * tic30-dis.c: Fix formatting.
902 2000-08-27 Kazu Hirata <kazu@hxi.com>
904 * sh-dis.c: Fix formatting.
906 2000-08-24 David Edelsohn <dje@watson.ibm.com>
908 * ppc-opc.c (powerpc_opcodes): Add rfid, mtsrd, mtsrdin, mtmsrd.
910 2000-08-24 Kazu Hirata <kazu@hxi.com>
912 * z8k-dis.c: Fix formatting.
914 2000-08-16 Jim Wilson <wilson@redhat.com>
916 * ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds. Delete
917 break, mov-immediate, nop.
918 * ia64-opc-f.c: Delete fpsub instructions.
919 * ia64-opc-m.c: Add POSTINC to all instructions with postincrement
920 address operand. Rewrite using macros to avoid long lines.
921 * ia64-opc.h (POSTINC): Define.
922 * ia64-asmtab.c: Regenerate.
924 2000-08-15 Jim Wilson <wilson@redhat.com>
926 * ia64-ic.tbl: Add missing entries.
928 2000-08-08 Jason Eckhardt <jle@redhat.com>
930 * i860-dis.c (print_br_address): Change third argument from int
933 2000-08-07 Richard Henderson <rth@redhat.com>
935 * ia64-dis.c (print_insn_ia64): Get byte skip count correct
936 for MLI templates. Handle IA64_OPND_TGT64.
938 2000-08-04 Ben Elliston <bje@redhat.com>
940 * cgen-dis.in, cgen-asm.in, cgen-ibld.in: New files.
943 2000-08-02 Jim Wilson <wilson@redhat.com>
945 * ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
947 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
949 * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
950 Change return type from void to int. Check the combination
951 of operands, return 1 if valid. Fix to avoid BUF overflow.
952 Report undefined combinations of operands in COMMENT.
953 Report internal errors to stderr. Output the adiw/sbiw
954 constant operand in both decimal and hex.
955 (print_insn_avr): Disassemble ldd/std with displacement of 0
956 as ld/st. Check avr_operand () return value, handle invalid
957 combinations of operands like unknown opcodes.
959 2000-07-28 Ben Elliston <bje@redhat.com>
961 * Makefile.am (CGEN, CGENDEPS, CGENDIR, CGENFLAGS): New.
962 (run-cgen, stamp-m32r, stamp-fr30): New targets.
963 * Makefile.in: Regenerate.
964 * configure.in: Add --enable-cgen-maint option.
965 * configure: Regenerate.
967 2000-07-26 Dave Brolley <brolley@redhat.com>
969 * cgen-opc.c (cgen_hw_lookup_by_name): 'i' is now unsigned.
970 (cgen_hw_lookup_by_num): Ditto.
971 (cgen_operand_lookup_by_name): Ditto.
972 (print_address): Ditto.
973 (print_keyword): Ditto.
974 * cgen-dis.c (hash_insn_array): Mark unused parameters with
976 * cgen-asm.c (hash_insn_array): Mark unused parameters with
978 (cgen_parse_keyword): Ditto.
980 2000-07-22 Jason Eckhardt <jle@redhat.com>
982 * i860-dis.c: New file.
983 (print_insn_i860): New function.
984 (print_br_address): New function.
985 (sign_extend): New function.
986 (BITWISE_OP): New macro.
987 (I860_REG_PREFIX): New macro.
988 (grnames, frnames, crnames): New structures.
990 * disassemble.c (ARCH_i860): Define.
991 (disassembler): Add check for bfd_arch_i860 to set disassemble
992 function to print_insn_i860.
994 * Makefile.in (CFILES): Added i860-dis.c.
995 (ALL_MACHINES): Added i860-dis.lo.
996 (i860-dis.lo): New dependences.
998 * configure.in: New bits for bfd_i860_arch.
1000 * configure: Regenerated.
1002 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1004 * Makefile.am (CFILES): Add cris-dis.c and cris-opc.c.
1005 (ALL_MACHINES): Add cris-dis.lo and cris-opc.lo.
1006 (cris-dis.lo, cris-opc.lo): New rules.
1007 * Makefile.in: Rebuild.
1008 * configure.in (bfd_cris_arch): New target.
1009 * configure: Rebuild.
1010 * disassemble.c (ARCH_cris): Define.
1011 (disassembler): Support ARCH_cris.
1012 * cris-dis.c, cris-opc.c: New files.
1013 * po/POTFILES.in, po/opcodes.pot: Regenerate.
1015 2000-07-11 Jakub Jelinek <jakub@redhat.com>
1017 * sparc-opc.c (sparc_opcodes): popc has 0 in rs1, not rs2.
1018 Reported by Bill Clarke <llib@computer.org>.
1020 2000-07-09 Geoffrey Keating <geoffk@redhat.com>
1022 * ppc-opc.c (powerpc_opcodes): Correct suffix for vslw.
1023 Patch by Randall J Fisher <rfisher@ecn.purdue.edu>.
1025 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1027 * hppa-dis.c (fput_reg, fput_fp_reg, fput_fp_reg_r, fput_creg,
1028 fput_const, extract_3, extract_5_load, extract_5_store,
1029 extract_5r_store, extract_5R_store, extract_10U_store,
1030 extract_5Q_store, extract_11, extract_14, extract_16, extract_21,
1031 extract_12, extract_17, extract_22): Prototype.
1032 (print_insn_hppa): Rename inner block opcode -> opc to avoid
1033 shadowing outer block.
1036 2000-07-05 DJ Delorie <dj@redhat.com>
1040 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1042 * arm-dis.c (print_insn_arm): Output combinations of PSR flags.
1044 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1046 * avr-dis.c (avr_operand): Change _ () to _() around all strings
1047 marked for translation (exception from the usual coding style).
1048 (print_insn_avr): Initialize insn2 to avoid warnings.
1050 2000-07-03 Kazu Hirata <kazu@hxi.com>
1052 * h8300-dis.c (bfd_h8_disassemble): Improve readability.
1053 * h8500-dis.c: Fix formatting.
1055 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1057 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1058 (CLEANFILES): Add DEPA.
1059 * Makefile.in: Regenerate.
1061 2000-06-26 Scott Bambrough <scottb@netwinder.org>
1063 * arm-dis.c (regnames): Add an additional register set to match
1064 the set used by GCC. Make it the default.
1066 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1068 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1070 * Makefile.in: Regenerate.
1072 2000-06-20 H.J. Lu <hjl@gnu.org>
1074 * Makefile.am: Rebuild dependency.
1075 * Makefile.in: Rebuild.
1077 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1079 * Makefile.in, configure: regenerate
1080 * disassemble.c (disassembler): Recognize ARCH_m68hc12,
1082 * m68hc11-dis.c (read_memory, print_insn, print_insn_m68hc12):
1084 * configure.in: Recognize m68hc12 and m68hc11.
1085 * m68hc11-dis.c, m68hc11-opc.c: New files for support of m68hc1x
1086 * Makefile.am (CFILES, ALL_MACHINES): New files for disassembly
1087 and opcode generation for m68hc11 and m68hc12.
1089 2000-06-16 Nick Duffek <nsd@redhat.com>
1091 * disassemble.c (disassembler): Refer to the PowerPC 620 using
1092 bfd_mach_ppc_620 instead of 620.
1094 2000-06-12 Kazu Hirata <kazu@hxi.com>
1096 * h8300-dis.c: Fix formatting.
1097 (bfd_h8_disassemble): Distinguish adds/subs, inc/dec.[wl]
1100 2000-06-09 Denis Chertykov <denisc@overta.ru>
1102 * avr-dis.c (avr_operand): Bugfix for jmp/call address.
1104 2000-06-07 Denis Chertykov <denisc@overta.ru>
1106 * avr-dis.c: completely rewritten.
1108 2000-06-02 Kazu Hirata <kazu@hxi.com>
1110 * h8300-dis.c: Follow the GNU coding style.
1111 (bfd_h8_disassemble) Fix a typo.
1113 2000-06-01 Kazu Hirata <kazu@hxi.com>
1115 * h8300-dis.c (bfd_h8_disassemble_init): Fix a typo.
1116 (bfd_h8_disassemble): Distinguish the operand size of inc/dev.[wl]
1117 correctly. Fix a typo.
1119 2000-05-31 Nick Clifton <nickc@redhat.com>
1121 * opintl.h (_(String)): Explain why dgettext is used instead of
1124 2000-05-30 Nick Clifton <nickc@redhat.com>
1126 * opintl.h (gettext, dgettext, dcgettext, textdomain,
1127 bindtextdomain): Replace defines with those from intl/libgettext.h
1128 to quieten gcc warnings.
1130 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1132 * Makefile.am: Update dependencies with "make dep-am"
1133 * Makefile.in: Regenerate.
1135 2000-05-25 Alexandre Oliva <aoliva@redhat.com>
1137 * m10300-dis.c (disassemble): Don't assume 32-bit longs when
1138 sign-extending operands.
1140 2000-05-15 Donald Lindsay <dlindsay@redhat.com>
1142 * d10v-opc.c (d10v_opcodes): add ALONE tag to all short branches
1145 2000-05-21 Nick Clifton <nickc@redhat.com>
1147 * Makefile.am (LIBIBERTY): Define.
1149 2000-05-19 Diego Novillo <dnovillo@redhat.com>
1151 * mips-dis.c (REGISTER_NAMES): Rename to STD_REGISTER_NAMES.
1152 (STD_REGISTER_NAMES): New name for REGISTER_NAMES.
1153 (reg_names): Rename to std_reg_names. Change it to a char **
1155 (std_reg_names): New name for reg_names.
1156 (set_mips_isa_type): Set reg_names to point to std_reg_names by
1159 2000-05-16 Frank Ch. Eigler <fche@redhat.com>
1161 * fr30-desc.h: Partially regenerated to account for changed
1162 CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
1163 * m32r-desc.h: Ditto.
1165 2000-05-15 Nick Clifton <nickc@redhat.com>
1167 * arm-opc.h: Use upper case for flasg in MSR and MRS
1168 instructions. Allow any bit to be set in the field_mask of
1169 the MSR instruction.
1171 * arm-dis.c (print_insn_arm): Decode _x and _s bits of the
1172 field_mask of an MSR instruction.
1174 2000-05-11 Thomas de Lellis <tdel@windriver.com>
1176 * arm-opc.h: Disassembly of thumb ldsb/ldsh
1177 instructions changed to ldrsb/ldrsh.
1179 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1181 * mips-dis.c (print_insn_arg): Don't mask top 32 bits of 64-bit
1182 target addresses for 'jal' and 'j'.
1184 2000-05-10 Geoff Keating <geoffk@redhat.com>
1186 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
1187 also available in common mode when powerpc syntax is being used.
1189 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1191 * m68k-dis.c (dummy_printer): Add ATTRIBUTE_UNUSED to args.
1192 (dummy_print_address): Ditto.
1194 2000-05-04 Timothy Wall <twall@redhat.com>
1196 * tic54x-opc.c: New.
1197 * tic54x-dis.c: New.
1198 * disassemble.c (disassembler): Add ARCH_tic54x.
1199 * configure.in: Added tic54x target.
1201 * Makefile.am: Add tic54x dependencies.
1202 * Makefile.in: Ditto.
1204 2000-05-03 J.T. Conklin <jtc@redback.com>
1206 * ppc-opc.c (VA, VB, VC, VD, VS, SIMM, UIMM, SHB): New macros, for
1207 vector unit operands.
1208 (VX, VX_MASK, VXA, VXA_MASK, VXR, VXR_MASK): New macros, for vector
1209 unit instruction formats.
1210 (PPCVEC): New macro, mask for vector instructions.
1211 (powerpc_operands): Add table entries for above operand types.
1212 (powerpc_opcodes): Add table entries for vector instructions.
1214 * ppc-dis.c (print_insn_big_powerpc): Add PPC_OPCODE_ALTIVEC to mask.
1215 (print_insn_little_powerpc): Likewise.
1216 (print_insn_powerpc): Prepend 'v' when printing vector registers.
1218 2000-04-24 Clinton Popetz <cpopetz@redhat.com>
1220 * configure.in: Add bfd_powerpc_64_arch.
1221 * disassemble.c (disassembler): Use print_insn_big_powerpc for
1224 2000-04-24 Nick Clifton <nickc@redhat.com>
1226 * fr30-desc.c (fr30_cgen_cpu_open): Initialise signed_overflow
1229 2000-04-23 Denis Chertykov <denisc@overta.ru>
1231 * avr-dis.c (reg_fmul_d): New. Extract destination register from
1233 (reg_fmul_r): New. Extract source register from FMUL instruction.
1234 (reg_muls_d): New. Extract destination register from MULS instruction.
1235 (reg_muls_r): New. Extract source register from MULS instruction.
1236 (reg_movw_d): New. Extract destination register from MOVW instruction.
1237 (reg_movw_r): New. Extract source register from MOVW instruction.
1238 (print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
1239 EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
1241 2000-04-22 Timothy Wall <twall@redhat.com>
1243 * ia64-gen.c (general): Add an ordered table of primary
1244 opcode names, as well as priority fields to disassembly data
1245 structures to enforce a preferred disassembly format based on the
1246 ordering of the opcode tables.
1247 (load_insn_classes): Show a useful message if IC tables are missing.
1248 (load_depfile): Ditto.
1249 * ia64-asmtab.h (struct ia64_dis_names ): Add priority flag to
1250 distinguish preferred disassembly.
1251 * ia64-opc-f.c: Reorder some insn for preferred disassembly
1252 format. Fix incorrect flag on fma.s/fma.s.s0.
1253 * ia64-opc.c: Scan *all* disassembly matches and use the one with
1254 the highest priority.
1255 * ia64-opc-b.c: Use more abbreviations.
1256 * ia64-asmtab.c: Regenerate.
1258 2000-04-21 Jason Eckhardt <jle@redhat.com>
1260 * hppa-dis.c (extract_16): New function.
1261 (print_insn_hppa): Fix incorrect handling of 'fe'. Added handling of
1262 new operand types l,y,&,fe,fE,fx.
1264 2000-04-21 Richard Henderson <rth@redhat.com>
1265 David Mosberger <davidm@hpl.hp.com>
1266 Timothy Wall <twall@redhat.com>
1267 Bob Manson <manson@charmed.cygnus.com>
1268 Jim Wilson <wilson@redhat.com>
1270 * Makefile.am (HFILES): Add ia64-asmtab.h, ia64-opc.h.
1271 (CFILES): Add ia64-dis.c, ia64-opc-a.c, ia64-opc-b.c, ia64-opc-f.c,
1272 ia64-opc-i.c, ia64-opc-m.c, ia64-opc-d.c, ia64-opc.c, ia64-gen.c,
1274 (ALL_MACHINES): Add ia64-dis.lo, ia64-opc.lo.
1275 (ia64-ic.tbl, ia64-raw.tbl, ia64-waw.tbl, ia64-war.tbl, ia64-gen,
1276 ia64-gen.o, ia64-asmtab.c, ia64-dis.lo, ia64-opc.lo): New rules.
1277 * Makefile.in: Rebuild.
1278 * configure Rebuild.
1279 * configure.in (bfd_ia64_arch): New target.
1280 * disassemble.c (ARCH_ia64): Define.
1281 (disassembler): Support ARCH_ia64.
1282 * ia64-asmtab.c, ia64-asmtab.h, ia64-dis.c, ia64-gen.c ia64-ic.tbl,
1283 ia64-opc-a.c, ia64-opc-b.c, ia64-opc-d.c ia64-opc-f.c, ia64-opc-i.c,
1284 ia64-opc-m.c, ia64-opc-x.c, ia64-opc.c, ia64-opc.h, ia64-raw.tbl,
1285 ia64-war.tbl, ia64-waw.tbl: New files.
1287 2000-04-20 Alexandre Oliva <aoliva@redhat.com>
1289 * m10300-dis.c (HAVE_AM30, HAVE_AM33): Define.
1290 (disassemble): Use them.
1292 2000-04-14 Alan Modra <alan@linuxcare.com.au>
1294 * sysdep.h: Include "ansidecl.h" not <ansidecl.h>
1295 * Makefile.am: Update dependencies.
1296 * Makefile.in: Regenerate.
1298 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1300 * a29k-dis.c, alpha-dis.c, alpha-opc.c, arc-dis.c, arc-opc.c,
1301 avr-dis.c, d10v-dis.c, d10v-opc.c, d30v-dis.c, d30v-opc.c,
1302 disassemble.c, h8300-dis.c, h8500-dis.c, hppa-dis.c, i370-dis.c,
1303 i370-opc.c, i960-dis.c, m10200-dis.c, m10200-opc.c, m10300-dis.c,
1304 m10300-opc.c, m68k-dis.c, m68k-opc.c, m88k-dis.c, mcore-dis.c,
1305 mips-dis.c, mips-opc.c, mips16-opc.c, pj-dis.c, pj-opc.c,
1306 ppc-dis.c, ppc-opc.c, sh-dis.c, sparc-dis.c, sparc-opc.c,
1307 tic80-dis.c, tic80-opc.c, v850-dis.c, v850-opc.c, vax-dis.c,
1308 w65-dis.c, z8k-dis.c, z8kgen.c: Include sysdep.h. Remove
1309 ansidecl.h as sysdep.h includes it.
1311 2000-04-7 Andrew Cagney <cagney@b1.redhat.com>
1313 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1314 --enable-build-warnings option.
1315 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1316 * Makefile.in, configure: Re-generate.
1318 2000-04-05 J"orn Rennecke <amylaar@redhat.com>
1320 * sh-opc.h (sh_table): Use A_DISP_PC / PCRELIMM_8BY2 for ldre & ldrs.
1321 stc GBR,@-<REG_N> is available for arch_sh1_up.
1322 Group parallel processing insn with identical mnemonics together.
1323 Make three-operand psha / pshl come first.
1325 2000-04-05 J"orn Rennecke <amylaar@redhat.co.uk>
1327 * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
1328 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1329 (sh_arg_type): Add A_PC.
1330 (sh_table): Update entries using immediates. Add repeat.
1331 * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
1332 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1334 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1336 * po/opcodes.pot: Regenerate.
1338 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1339 (DEP): Quote when passing vars to sub-make. Add warning message
1341 (DEP1): Rewrite for "gcc -MM".
1342 (CLEANFILES): Add DEP2.
1343 Update dependencies.
1344 * Makefile.in: Regenerate.
1346 2000-04-03 Denis Chertykov <denisc@overta.ru>
1348 * avr-dis.c: Syntax cleanup.
1349 (add0fff): Print the pc relative address as a signed number.
1350 (add03f8): Likewise.
1352 2000-04-01 Ian Lance Taylor <ian@zembu.com>
1354 * disassemble.c (disassembler_usage): Don't use a prototype. Mark
1355 the parameter ATTRIBUTE_UNUSED.
1356 * ppc-opc.c: Add ATTRIBUTE_UNUSED as needed.
1358 2000-04-01 Alexandre Oliva <aoliva@redhat.com>
1360 * m10300-opc.c: SP-based offsets are always unsigned.
1362 2000-03-29 Thomas de Lellis <tdel@windriver.com>
1364 * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal"
1365 [branch always] instead of "undefined".
1367 2000-03-27 Nick Clifton <nickc@redhat.com>
1369 * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of
1370 short instructions, from end of list of long instructions.
1372 2000-03-27 Ian Lance Taylor <ian@zembu.com>
1374 * Makefile.am (CFILES): Add avr-dis.c.
1375 (ALL_MACHINES): Add avr-dis.lo.
1377 2000-03-27 Alan Modra <alan@linuxcare.com>
1379 * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to
1381 (print_insn_avr): Call function via pointer in K&R compatible way.
1382 (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204,
1383 add0fff, add03f8): Convert to old style function declaration and
1385 (avrdis_opcode): Add prototype.
1387 2000-03-27 Denis Chertykov <denisc@overta.ru>
1389 * avr-dis.c: New file. AVR disassembler.
1390 * configure.in (bfd_avr_arch): New architecture support.
1391 * disassemble.c: Likewise.
1392 * configure: Regenerate.
1394 2000-03-06 J"oern Rennecke <amylaar@redhat.com>
1396 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.
1398 2000-03-02 J"orn Rennecke <amylaar@redhat.co.uk>
1400 * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand
1401 flag to determine if operand is pc-relative.
1403 (d30v_format_table):
1404 (REL6S3): Renamed from IMM6S3.
1405 Added flag OPERAND_PCREL.
1406 (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with
1407 added flag OPERAND_PCREL.
1408 (IMM12S3U): Replaced with REL12S3.
1409 (SHORT_D2, LONG_D): Delay target is pc-relative.
1410 (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r):
1411 Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r,
1412 using the REL* operands.
1413 (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D.
1414 (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B,
1415 LONG_Db, using REL* operands.
1416 (SHORT_U, SHORT_A5S): Removed stray alternatives.
1417 (d30v_opcode_table): Use new *r formats.
1419 2000-02-28 Nick Clifton <nickc@redhat.com>
1421 * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with
1422 'signed_overflow_ok_p'.
1424 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1426 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1427 name of the libtool directory.
1428 * Makefile.in: Rebuild.
1430 2000-02-24 Nick Clifton <nickc@redhat.com>
1432 * cgen-opc.c (cgen_set_signed_overflow_ok): New function.
1433 (cgen_clear_signed_overflow_ok): New function.
1434 (cgen_signed_overflow_ok_p): New function.
1436 2000-02-23 Andrew Haley <aph@redhat.com>
1438 * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c,
1439 m32r-ibld.c, m32r-opc.h: Rebuild.
1441 2000-02-23 Linas Vepstas <linas@linas.org>
1443 * i370-dis.c, i370-opc.c: New.
1445 * disassemble.c (ARCH_i370): Define.
1446 (disassembler): Handle it.
1448 * Makefile.am: Add support for Linux/IBM 370.
1449 * configure.in: Likewise.
1451 * Makefile.in: Regenerate.
1452 * configure: Likewise.
1454 2000-02-22 Chandra Chavva <cchavva@redhat.com>
1456 * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to
1457 ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel
1460 2000-02-22 Andrew Haley <aph@redhat.com>
1462 * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER:
1464 * mips-opc.c (G6): New define.
1465 (mips_builtin_op): Add "move" definition for -gp32.
1467 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1469 From Grant Erickson <gerickso@Brocade.COM>:
1470 * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2.
1472 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1474 * dis-buf.c (buffer_read_memory): Change `length' param and all int
1477 2000-02-17 J"orn Rennecke <amylaar@redhat.co.uk>
1479 * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
1480 (print_insn_ppi): Likewise.
1481 (print_insn_shx): Use info->mach to select appropriate insn set.
1482 Add support for sh-dsp. Remove FD_REG_N support.
1483 * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
1484 (sh_arg_type): Likewise. Remove FD_REG_N.
1485 (sh_dsp_reg_nums): New enum.
1486 (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
1487 (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
1488 (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
1489 (arch_sh3_dsp_up): Likewise.
1490 (sh_opcode_info): New field: arch.
1491 (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
1492 D_REG_N. Fill in arch field. Add sh-dsp insns.
1494 2000-02-14 Fernando Nasser <fnasser@totem.to.redhat.com>
1496 * arm-dis.c: Change flavor name from atpcs-special to
1497 special-atpcs to prevent name conflict in gdb.
1498 (get_arm_regname_num_options, set_arm_regname_option,
1499 get_arm_regnames): New functions. API to access the several
1500 flavor of register names. Note: Used by gdb.
1501 (print_insn_thumb): Use the register name entry from the currently
1502 selected flavor for LR and PC.
1504 2000-02-10 Nick Clifton <nickc@redhat.com>
1506 * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR
1508 (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and
1509 "mulsh.h" instructions.
1510 * mcore-dis.c (imsk array): Add masks for MULSH and OPSR
1512 (print_insn_mcore): Add support for little endian targets.
1513 Add support for MULSH and OPSR classes.
1515 2000-02-07 Nick Clifton <nickc@redhat.com>
1517 * arm-dis.c (parse_arm_diassembler_option): Rename again.
1518 Previous delat did not take.
1520 2000-02-03 Timothy Wall <twall@redhat.com>
1522 * dis-buf.c (buffer_read_memory): Use octets_per_byte field
1523 to adjust target address bounds checking and calculate the
1524 appropriate octet offset into data.
1526 2000-01-27 Nick Clifton <nickc@redhat.com>
1528 * arm-dis.c: (parse_disassembler_option): Rename to
1529 parse_arm_disassembler_option and allow to be exported.
1531 * disassemble.c (disassembler_usage): New function: Print out any
1532 target specific disassembler options.
1533 Call arm_disassembler_options() if the ARM architecture is being
1536 * arm-dis.c (NUM_ELEM): Define this macro if not already
1538 (arm_regname): New struct type for ARM register names.
1539 (arm_toggle_regnames): Delete.
1540 (parse_disassembler_option): Use register name structure.
1541 (print_insn): New function: Combines duplicate code found in
1542 print_insn_big_arm and print_insn_little_arm.
1543 (print_insn_big_arm): Call print_insn.
1544 (print_insn_little_arm): Call print_insn.
1545 (print_arm_disassembler_options): Display list of supported,
1546 ARM specific disassembler options.
1548 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1550 * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the
1551 ARM_STT_16BIT flag as Thumb code symbols.
1553 * arm-dis.c (printf_insn_little_arm): Ditto.
1555 2000-01-25 Thomas de Lellis <tdel@windriver.com>
1557 * arm-dis.c (printf_insn_thumb): Prevent double dumping
1558 of raw thumb instructions.
1560 2000-01-20 Nick Clifton <nickc@redhat.com>
1562 * mcore-opc.h (mcore_table): Add "add" as an alias for "addu".
1564 2000-01-03 Nick Clifton <nickc@cygnus.com>
1566 * arm-dis.c (streq): New macro.
1567 (strneq): New macro.
1568 (force_thumb): ew local variable.
1569 (parse_disassembler_option): New function: Parse a single, ARM
1570 specific disassembler command line switch.
1571 (parse_disassembler_option): Call parse_disassembler_option to
1572 parse individual command line switches.
1573 (print_insn_big_arm): Check force_thumb.
1574 (print_insn_little_arm): Check force_thumb.
1576 For older changes see ChangeLog-9899
1582 version-control: never