1 Wed Nov 6 13:42:32 1996 Jeffrey A Law (law@cygnus.com)
3 * mn10300-opc.c (mn10300_operands): Hijack "bits" field
4 in MN10300_OPERAND_SPLIT operands for how many bits
5 appear in the basic insn word. Add IMM32_HIGH24,
6 IMM32_HIGH24_LOWSHIFT8, IMM8E_SHIFT8.
7 (mn10300_opcodes): Use new operands as needed.
9 * mn10300-opc.c (mn10300_operands): Add IMM32_LOWSHIFT8
10 for bset, bclr, btst instructions.
11 (mn10300_opcodes): Use new IMM32_LOWSHIFT8 as needed.
13 * mn10300-opc.c (mn10300_operands): Remove many redundant
14 operands. Update opcode table as appropriate.
15 (IMM32): Add MN10300_OPERAND_SPLIT flag.
16 (mn10300_opcodes): Fix single bit error in mov imm32,dn insn.
18 Tue Nov 5 13:26:58 1996 Jeffrey A Law (law@cygnus.com)
20 * mn10300-opc.c (mn10300_operands): Add DN2, DM2, AN2, AM2
21 operands (for indexed load/stores). Fix bitpos for DI
22 operand. Add SN8N_SHIFT8, IMM8_SHIFT8, and D16_SHIFT for the
23 few instructions that insert immediates/displacements in the
24 middle of the instruction. Add IMM8E for 8 bit immediate in
25 the extended part of an instruction.
26 (mn10300_operands): Use new opcodes as appropriate.
29 Tue Nov 5 10:30:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
31 * d10v-opc.c (d10v_opcodes): Declare the trap instruction
32 sequential so the assembler never parallelizes it with
36 Mon Nov 4 12:50:40 1996 Jeffrey A Law (law@cygnus.com)
38 * mn10300-opc.c (mn10300_operands): Add DN01 and AN01 for
39 a data/address register that appears in register field 0
41 (mn10300_opcodes): Use DN01 and AN01 for mov/cmp imm8,DN/AN
43 Fri Nov 1 10:29:11 1996 Richard Henderson <rth@tamu.edu>
45 * alpha-dis.c (print_insn_alpha): Use new NOPAL mask for
48 * alpha-opc.c (alpha_operands): Rearrange flags slot.
49 (alpha_opcodes): Add new BWX, CIX, and MAX instructions.
50 Recategorize PALcode instructions.
53 Wed Oct 30 16:46:58 1996 Jeffrey A Law (law@cygnus.com)
55 * v850-opc.c (v850_opcodes): Add relaxing "jbr".
58 Tue Oct 29 16:30:28 1996 Ian Lance Taylor <ian@cygnus.com>
60 * mips-dis.c (_print_insn_mips): Don't print a trailing tab if
61 there are no operand types.
64 Tue Oct 29 12:22:21 1996 Jeffrey A Law (law@cygnus.com)
66 * v850-opc.c (D9_RELAX): Renamed from D9, all references
68 (v850_operands): Make sure D22 immediately follows D9_RELAX.
71 Fri Oct 25 12:12:53 1996 Ian Lance Taylor <ian@cygnus.com>
73 * i386-dis.c (print_insn_x86): Set info->bytes_per_line to 5.
76 Thu Oct 24 17:53:52 1996 Jeffrey A Law (law@cygnus.com)
78 * v850-opc.c (insert_d8_6): Fix operand insertion for sld.w
79 and sst.w instructions.
81 * v850-opc.c (v850_opcodes): Add "jCC" instructions (aliases for
85 Thu Oct 24 17:21:20 1996 Ian Lance Taylor <ian@cygnus.com>
87 * mips-dis.c (_print_insn_mips): Use a tab between the instruction
90 Tue Oct 22 23:32:56 1996 Ian Lance Taylor <ian@cygnus.com>
92 * ppc-opc.c (PPCPWR2): Define.
93 (powerpc_opcodes): Use PPCPWR2 for fsqrt, rather than duplicating
96 Fri Oct 11 16:03:49 1996 Jeffrey A Law (law@cygnus.com)
98 * mn10300-opc.c (mn10300_opcodes): Fix typo in opcode
99 field for movhu instruction.
102 * v850-dis.c (disassemble): For V850_OPERAND_SIGNED operands,
103 cast value to "long" not "signed long" to keep hpux10
107 Thu Oct 10 10:25:58 1996 Jeffrey A Law (law@cygnus.com)
109 * mn10300-opc.c (mn10300_opcodes): Fix typo in opcode field
112 * mn10300-opc.c (FMT*): Remove definitions.
114 * mn10300-opc.c (mn10300_opcodes): Fix destination register
115 for shift-by-register opcodes.
117 * mn10300-opc.c (mn10300_operands): Break DN, DM, AN, AM
118 into [AD][MN][01] for encoding the position of the register
121 Wed Oct 9 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
123 * mn10300-opc.c (mn10300_opcodes): Add "extended" instructions,
124 "putx", "getx", "mulq", "mulqu", "sat16", "sat24", "bsch".
126 Tue Oct 8 11:55:35 1996 Jeffrey A Law (law@cygnus.com)
128 * mn10300-opc.c (mn10300_operands): Remove "REGS" operand.
129 Fix various typos. Add "PAREN" operand.
131 (mn10300_opcodes): Surround all memory addresses with "PAREN"
132 operands. Fix several typos.
134 * mn10300-opc.c (mn10300_opcodes): Fix typos in yesterday's
137 Mon Oct 7 16:48:45 1996 Jeffrey A Law (law@cygnus.com)
139 * mn10300-opc.c (FMT_XX): Renumber starting at one.
140 (mn10300_operands): Rough cut. Enough to parse "mov" instructions
142 (mn10300_opcodes): Break opcode format out into its own field.
143 Update many operand fields to deal with signed vs unsigned
144 issues. Fix one or two typos in the "mov" instruction
145 opcode, mask and/or operand fields.
147 Mon Oct 7 11:39:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
149 * m68k-opc.c (plusha): Prefer encoding for m68040up, in case
152 Thu Oct 3 17:17:02 1996 Ian Lance Taylor <ian@cygnus.com>
154 * mn10300-opc.c (mn10300_opcodes): Add opcode & masks for
155 all opcodes. Very rough cut at operands for all opcodes.
157 * mn10300-opc.c (mn10300_opcodes): Start fleshing out the
160 Thu Oct 3 10:06:07 1996 Jeffrey A Law (law@cygnus.com)
162 * mn10200-opc.c, mn10300-opc.c: New files.
163 * mn10200-dis.c, mn10300-dis.c: New files.
164 * mn10x00-opc.c, mn10x00-dis.c: Deleted.
165 * disassemble.c: Break mn10x00 support into 10200 and 10300
167 * configure.in: Likewise.
168 * configure: Rebuilt.
170 Thu Oct 3 15:59:12 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
172 * Makefile.in (MOSTLYCLEAN): Move config.log to distclean.
174 Wed Oct 2 23:28:42 1996 Jeffrey A Law (law@cygnus.com)
176 * mn10x00-opc.c, mn10x00-dis.c: New files for Matsushita
178 * disassemble (ARCH_mn10x00): Define.
179 (disassembler): Handle bfd_arch_mn10x00.
180 * configure.in: Recognize bfd_mn10x00_arch.
181 * configure: Rebuilt.
183 Tue Oct 1 10:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
185 * i386-dis.c (op_rtn): Change to be a pointer. Adjust uses
186 accordingly. Don't declare functions using op_rtn.
189 Fri Sep 27 18:28:59 1996 Stu Grossman (grossman@critters.cygnus.com)
191 * v850-dis.c (disassemble): Add memaddr argument. Re-arrange
192 params to be more standard.
193 * (disassemble): Print absolute addresses and symbolic names for
194 branch and jump targets.
195 * v850-opc.c (v850_operand): Add displacement flag to 9 and 22
197 * (v850_opcodes): Add breakpoint insn.
200 Mon Sep 23 12:32:26 1996 Ian Lance Taylor <ian@cygnus.com>
202 * m68k-opc.c: Move the fmovemx data register cases before the
203 other cases, so that they get recognized before the data register
204 does gets treated as a degenerate register list.
206 Tue Sep 17 12:06:51 1996 Ian Lance Taylor <ian@cygnus.com>
208 * mips-opc.c: Add a case for "div" and "divu" with two registers
209 and a destination of $0.
211 Tue Sep 10 16:12:39 1996 Fred Fish <fnf@rtl.cygnus.com>
213 * mips-dis.c (print_insn_arg): Add prototype.
214 (_print_insn_mips): Ditto.
216 Mon Sep 9 14:26:26 1996 Ian Lance Taylor <ian@cygnus.com>
218 * mips-dis.c (print_insn_arg): Print condition code registers as
221 Tue Sep 3 12:09:46 1996 Doug Evans <dje@canuck.cygnus.com>
223 * sparc-opc.c (sparc_opcodes): Add setuw, setsw, setx.
226 Tue Sep 3 12:05:25 1996 Jeffrey A Law (law@cygnus.com)
228 * v850-dis.c (disassemble): Make static. Provide prototype.
230 Sun Sep 1 22:30:40 1996 Jeffrey A Law (law@cygnus.com)
232 * v850-opc.c (insert_d9, insert_d22): Fix boundary case
235 Sat Aug 31 01:27:26 1996 Jeffrey A Law (law@cygnus.com)
237 * v850-dis.c (disassemble): Handle insertion of ',', '[' and
238 ']' characters into the output stream.
239 * v850-opc.c (v850_opcodes: Remove size field from all opcodes.
240 Add "memop" field to all opcodes (for the disassembler).
241 Reorder opcodes so that "nop" comes before "mov" and "jr"
244 * v850-dis.c (print_insn_v850): Fix typo in last change.
246 * v850-dis.c (print_insn_v850): Properly handle disassembling
247 a two byte insn at the end of a memory region when the memory
248 region's size is only two byte aligned.
250 * v850-dis.c (v850_cc_names): Fix stupid thinkos.
252 * v850-dis.c (v850_reg_names): Define.
253 (v850_sreg_names, v850_cc_names): Likewise.
254 (disassemble): Very rough cut at printing operands (unformatted).
256 * v850-opc.c (BOP_MASK): Fix.
257 (v850_opcodes): Fix mask for jarl and jr.
259 * v850-dis.c: New file. Skeleton for disassembler support.
260 * Makefile.in Remove v850 references, they're not needed here
261 and they weren't being sanitized away.
262 * configure.in: Add v850-dis.o when building v850 toolchains.
263 * configure: Rebuilt.
264 * disassemble.c (disassembler): Call v850 disassembler.
266 * v850-opc.c (insert_d8_7, extract_d8_7): New functions.
267 (insert_d8_6, extract_d8_6): New functions.
268 (v850_operands): Rename D7S to D7; operand for D7 is unsigned.
269 Rename D8 to D8_7, use {insert,extract}_d8_7 routines.
271 (IF4A, IF4B): Use "D7" instead of "D7S".
272 (IF4C, IF4D): Use "D8_7" instead of "D8".
273 (IF4E, IF4F): New. Use "D8_6".
274 (v850_opcodes): Use IF4A/IF4B for sld.b/sst.b. Use IF4C/IF4D for
275 sld.h/sst.h. Use IF4E/IF4F for sld.w/sst.w.
277 * v850-opc.c (insert_d16_15, extract_d16_15): New functions.
278 (v850_operands): Change D16 to D16_15, use special insert/extract
279 routines. New new D16 that uses the generic insert/extract code.
280 (IF7A, IF7B): Use D16_15.
281 (IF7C, IF7D): New. Use D16.
282 (v850_opcodes): Use IF7C and IF7D for ld.b and st.b.
284 * v850-opc.c (insert_d9, insert_d22): Slightly improve error
285 message. Issue an error if the branch offset is odd.
287 * v850-opc.c: Add notes about needing special insert/extract
288 for all the load/store insns, except "ld.b" and "st.b".
290 * v850-opc.c (insert_d22, extract_d22): New functions.
291 (v850_operands): Use insert_d22 and extract_d22 for
293 (insert_d9): Fix range check.
295 Fri Aug 30 18:01:02 1996 J.T. Conklin <jtc@hippo.cygnus.com>
297 * v850-opc.c (v850_operands): Add V850_OPERAND_SIGNED flag
298 and set bits field to D9 and D22 operands.
300 Thu Aug 29 11:10:46 1996 Jeffrey A Law (law@cygnus.com)
302 * v850-opc.c (v850_operands): Define SR2 operand.
303 (v850_opcodes): "ldsr" uses R1,SR2.
305 * v850-opc.c (v850_opcodes): Fix opcode specs for
306 sld.w, sst.b, sst.h, sst.w, and nop.
308 Wed Aug 28 15:55:43 1996 Jeffrey A Law (law@cygnus.com)
310 * v850-opc.c (v850_opcodes): Add null opcode to mark the
311 end of the opcode table.
315 Mon Aug 26 13:35:53 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
317 * d10v-opc.c (pre_defined_registers): Added register pairs,
318 "r0-r1", "r2-r3", etc.
322 Fri Aug 23 00:27:01 1996 Jeffrey A Law (law@cygnus.com)
324 * v850-opc.c (v850_operands): Make I16 be a signed operand.
325 Create I16U for an unsigned 16bit mmediate operand.
326 (v850_opcodes): Use I16U for "ori", "andi" and "xori".
328 * v850-opc.c (v850_operands): Define EP operand.
329 (IF4A, IF4B, IF4C, IF4D): Use EP.
331 * v850-opc.c (v850_opcodes): Fix opcode numbers for "mov"
332 with immediate operand, "movhi". Tweak "ldsr".
334 * v850-opc.c (v850_opcodes): Get ld.[bhw] and st.[bhw]
335 correct. Get sld.[bhw] and sst.[bhw] closer.
337 * v850-opc.c (v850_operands): "not" is a two byte insn
339 * v850-opc.c (v850_opcodes): Correct bit pattern for setf.
341 * v850-opc.c (v850_operands): D16 inserts at offset 16!
343 * v850-opc.c (two): Get order of words correct.
345 * v850-opc.c (v850_operands): I16 inserts at offset 16!
347 * v850-opc.c (v850_operands): Add "SR1" and "SR2" for system
348 register source and destination operands.
349 (v850_opcodes): Use SR1 and SR2 for "ldsr" and "stsr".
351 * v850-opc.c (v850_opcodes): Fix thinko in "jmp" opcode. Fix
352 same thinko in "trap" opcode.
354 * v850-opc.c (v850_opcodes): Add initializer for size field
357 * v850-opc.c (v850_operands): D6 -> DS7. References changed.
358 Add D8 for 8-bit unsigned field in short load/store insns.
359 (IF4A, IF4D): These both need two registers.
360 (IF4C, IF4D): Define. Use 8-bit unsigned field.
361 (v850_opcodes): For "sld.h", "sld.w", "sst.h", "sst.w", use
362 IF4C & IF4D. For "trap" use I5U, not I5. Add IF1 operand
363 for "ldsr" and "stsr".
364 * v850-opc.c (v850_operands): 3-bit immediate for bit insns
367 * v850-opc.c (v850_opcodes): Correct short store half (sst.h) and
368 short store word (sst.w).
370 Thu Aug 22 16:57:27 1996 J.T. Conklin <jtc@rtl.cygnus.com>
372 * v850-opc.c (v850_operands): Added insert and extract fields,
373 pointers to functions that handle unusual operand encodings.
375 Thu Aug 22 01:05:24 1996 Jeffrey A Law (law@cygnus.com)
377 * v850-opc.c (v850_opcodes): Enable "trap".
379 * v850-opc.c (v850_opcodes): Fix order of displacement
380 and register for "set1", "clr1", "not1", and "tst1".
382 Wed Aug 21 18:46:26 1996 Jeffrey A Law (law@cygnus.com)
384 * v850-opc.c (v850_operands): Add "B3" support.
385 (v850_opcodes): Fix and enable "set1", "clr1", "not1"
388 * v850-opc.c (v850_opcodes): "jmp" has only an R1 operand.
390 * v850-opc.c: Close unterminated comment.
392 Wed Aug 21 17:31:26 1996 J.T. Conklin <jtc@hippo.cygnus.com>
394 * v850-opc.c (v850_operands): Add flags field.
395 (v850_opcodes): add move opcodes.
397 Tue Aug 20 14:41:03 1996 J.T. Conklin <jtc@hippo.cygnus.com>
399 * Makefile.in (ALL_MACHINES): Add v850-opc.o.
400 * configure: (bfd_v850v_arch) Add new case.
401 * configure.in: (bfd_v850_arch) Add new case.
402 * v850-opc.c: New file.
405 Mon Aug 19 15:21:38 1996 Doug Evans <dje@canuck.cygnus.com>
407 * sparc-dis.c (print_insn_sparc): Handle little endian sparcs.
410 Thu Aug 15 13:14:43 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
412 * d10v-opc.c: Add additional information to the opcode
413 table to help determinine which instructions can be done
417 Thu Aug 15 13:11:13 1996 Stan Shebs <shebs@andros.cygnus.com>
419 * mpw-make.sed: Update editing of include pathnames to be
422 Thu Aug 15 16:28:41 1996 James G. Smith <jsmith@cygnus.co.uk>
424 * arm-opc.h: Added "bx" instruction definition.
426 Wed Aug 14 17:00:04 1996 Richard Henderson <rth@tamu.edu>
428 * alpha-opc.c (EV4EXTHWINDEX): Field width should be 8 not 5.
431 Mon Aug 12 14:30:37 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
433 * d10v-opc.c (d10v_opcodes): Minor fixes to addi and bl.l.
435 Fri Aug 9 13:21:59 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
437 * d10v-opc.c (d10v_opcodes): Correct 'mv' unit entry to EITHER.
440 Thu Aug 8 12:43:52 1996 Klaus Kaempf <kkaempf@progis.de>
442 * makefile.vms: Update for alpha-opc changes.
444 Wed Aug 7 11:55:10 1996 Ian Lance Taylor <ian@cygnus.com>
446 * i386-dis.c (print_insn_i386): Actually return the correct value.
447 (ONE, OP_ONE): #ifdef out; not used.
450 Fri Aug 2 17:47:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
452 * d10v-opc.c (d10v_opcodes): Added 2 accumulator sub instructions.
453 Changed subi operand type to treat 0 as 16.
456 Wed Jul 31 16:21:41 1996 Ian Lance Taylor <ian@cygnus.com>
458 * m68k-opc.c: Add cpushl for the mcf5200. From Ken Rose
461 Wed Jul 31 14:39:27 1996 James G. Smith <jsmith@cygnus.co.uk>
463 * arm-opc.h: (arm_opcodes): Added halfword and sign-extension
464 memory transfer instructions. Add new format string entries %h and %s.
465 * arm-dis.c: (print_insn_arm): Provide decoding of the new
469 Fri Jul 26 11:45:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
471 * d10v-opc.c (d10v_operands): Added UNUM4S; a 4-bit accumulator shift.
472 (d10v_opcodes): Modified accumulator shift instructions to use UNUM4S.
475 Fri Jul 26 14:01:43 1996 Ian Lance Taylor <ian@cygnus.com>
477 * alpha-dis.c (print_insn_alpha_osf): Remove.
478 (print_insn_alpha_vms): Remove.
479 (print_insn_alpha): Make globally visible. Chose the register
480 names based on info->flavour.
481 * disassemble.c: Always return print_insn_alpha for the alpha.
484 Thu Jul 25 15:24:17 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
486 * d10v-dis.c (dis_long): Handle unknown opcodes.
488 Thu Jul 25 12:08:09 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
490 * d10v-opc.c: Changes to support signed and unsigned numbers.
491 All instructions with the same name that have long and short forms
492 now end in ".l" or ".s". Divs added.
493 * d10v-dis.c: Changes to support signed and unsigned numbers.
495 Tue Jul 23 11:02:53 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
497 * d10v-dis.c: Change all functions to use info->print_address_func.
500 Mon Jul 22 15:38:53 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
502 * m68k-opc.c (m68k_opcodes): Make opcode masks for the ColdFire
503 move ccr/sr insns more strict so that the disassembler only
504 selects them when the addressing mode is data register.
507 Mon Jul 22 11:25:24 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
508 * d10v-opc.c (pre_defined_registers): Declare.
509 * d10v-dis.c (print_operand): Now uses pre_defined_registers
510 to pick a better name for the registers.
513 Mon Jul 22 13:47:23 1996 Ian Lance Taylor <ian@cygnus.com>
515 * sparc-opc.c: Fix opcode values for fpack16, and fpackfix. Fix
516 operands for fexpand and fpmerge. From Christian Kuehnke
517 <Christian.Kuehnke@arbi.informatik.uni-oldenburg.de>.
519 Mon Jul 22 13:17:06 1996 Richard Henderson <rth@tamu.edu>
521 * alpha-dis.c (print_insn_alpha): No longer the user-visible
522 print routine. Take new regnames and cpumask arguments.
523 Kill the environment variable nonsense.
524 (print_insn_alpha_osf): New function. Do OSF/1 style regnames.
525 (print_insn_alpha_vms): New function. Do VMS style regnames.
526 * disassemble.c (disassembler): Test bfd flavour to pick
527 between OSF and VMS routines. Default to OSF.
529 Thu Jul 18 17:19:34 1996 Ian Lance Taylor <ian@cygnus.com>
531 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
532 * configure: Rebuild.
533 * Makefile.in (install): Use @INSTALL_SHLIB@.
536 Wed Jul 17 14:39:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
538 * configure: (bfd_d10v_arch) Add new case.
539 * configure.in: (bfd_d10v_arch) Add new case.
540 * d10v-dis.c: New file.
541 * d10v-opc.c: New file.
542 * disassemble.c (disassembler) Add entry for d10v.
545 Wed Jul 17 10:12:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
547 * m68k-opc.c (m68k_opcodes): Fix bugs in coldfire insns relating
548 to bcc, trapfl, subxl, and wddata discovered by Andreas Schwab.
550 Mon Jul 15 16:59:55 1996 Stu Grossman (grossman@critters.cygnus.com)
552 * i386-dis.c: Get rid of print_insn_i8086. Use info.mach to
553 distinguish between variants of the instruction set.
554 * sparc-dis.c: Get rid of print_insn_sparclite. Use info.mach to
555 distinguish between variants of the instruction set.
557 Fri Jul 12 10:12:01 1996 Stu Grossman (grossman@critters.cygnus.com)
559 * i386-dis.c (print_insn_i8086): New routine to disassemble using
560 the 8086 instruction set.
561 * i386-dis.c: General cleanups. Make most things static. Add
562 prototypes. Get rid of static variables aflags and dflags. Pass
563 them as args (to almost everything).
565 Thu Jul 11 11:58:44 1996 Jeffrey A Law (law@cygnus.com)
567 * h8300-dis.c (bfd_h8_disassemble): Handle macregs in ldmac insns.
569 * h8300-dis.c (bfd_h8_disassemble): Handle "ldm.l" and "stm.l".
571 * h8300-dis.c (bfd_h8_disassemble): "abs" is implicitly two
572 if the next arg is marked with SRC_IN_DST. Gross.
574 * h8300-dis.c (bfd_h8_disassemble): Print "exr" when
575 we're looking for and find EXR.
577 * h8300-dis.c (bfd_h8_disassemble): We don't have a match
578 if we're looking for KBIT and we don't find it.
580 * h8300-dis.c (bfd_h8_disassemble): Mask off unwanted bits
583 * h8300-dis.c (bfd_h8_disassemble): Don't set plen for
584 3bit immediate operands.
586 Tue Jul 9 10:55:20 1996 Ian Lance Taylor <ian@cygnus.com>
588 * Released binutils 2.7.
590 * alpha-opc.c: Add new case of "mov". From Klaus Kaempf
591 <kkaempf@progis.ac-net.de>.
593 Thu Jul 4 11:42:51 1996 Ian Lance Taylor <ian@cygnus.com>
595 * alpha-opc.c: Correct second case of "mov" to use OPRL.
597 Wed Jul 3 16:03:47 1996 Stu Grossman (grossman@critters.cygnus.com)
599 * sparc-dis.c (print_insn_sparclite): New routine to print
600 sparclite instructions.
602 Wed Jul 3 14:21:18 1996 J.T. Conklin <jtc@rtl.cygnus.com>
604 * m68k-opc.c (m68k_opcodes): Add coldfire support.
606 Fri Jun 28 15:53:51 1996 Doug Evans <dje@canuck.cygnus.com>
608 * sparc-opc.c (asi_table): Add #ASI_N, #ASI_N_L, #ASI_NUCLEUS,
609 #ASI_NUCLEUS_LITTLE. Rename #ASI_AS_IF_USER_{PRIMARY,SECONDARY}_L
610 to #ASI_AS_IF_USER_{PRIMARY,SECONDARY}_LITTLE.
612 Tue Jun 25 22:58:31 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
614 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
615 Use autoconf-set values.
616 (docdir, oldincludedir): Removed.
617 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
619 Fri Jun 21 13:53:36 1996 Richard Henderson <rth@tamu.edu>
621 * alpha-opc.c: New file.
622 * alpha-opc.h: Remove.
623 * alpha-dis.c: Complete rewrite to use new opcode table.
624 * configure.in: For bfd_alpha_arch, use alpha-opc.o.
625 * configure: Rebuild with autoconf 2.10.
626 * Makefile.in (ALL_MACHINES): Add alpha-opc.o.
627 (alpha-dis.o): Depend upon $(INCDIR)/opcode/alpha.h, not
629 (alpha-opc.o): New target.
631 Wed Jun 19 15:55:12 1996 Ian Lance Taylor <ian@cygnus.com>
633 * sparc-dis.c (print_insn_sparc): Remove unused local variable i.
634 Set imm_added_to_rs1 even if the source and destination register
637 * sparc-opc.c: Add some two operand forms of the wr instruction.
639 Tue Jun 18 15:58:27 1996 Jeffrey A. Law <law@rtl.cygnus.com>
641 * h8300-dis.c (bfd_h8_disassemble): Rename "hmode" argument
644 * disassemble.c (disassembler): Handle H8/S.
645 * h8300-dis.c (print_insn_h8300s): New function for H8/S.
647 Tue Jun 18 18:06:50 1996 Ian Lance Taylor <ian@cygnus.com>
649 * sparc-opc.c: Add beq/teq as aliases for be/te.
651 * ppc-opc.c: Fix fcmpo opcode. From Sergei Steshenko
652 <sergei@msil.sps.mot.com>.
654 Tue Jun 18 15:08:54 1996 Klaus Kaempf <kkaempf@progis.de>
656 * makefile.vms: New file.
658 * alpha-dis.c (print_insn_alpha): Print lda ra,lit(rz) as mov.
660 Mon Jun 10 18:50:38 1996 Ian Lance Taylor <ian@cygnus.com>
662 * h8300-dis.c (bfd_h8_disassemble): Always print ABS8MEM with :8,
665 Tue Jun 4 09:15:53 1996 Doug Evans <dje@canuck.cygnus.com>
667 * i386-dis.c (OP_OFF): Call append_prefix.
669 Thu May 23 15:18:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
671 * ppc-opc.c (instruction encoding macros): Add explicit casts to
672 unsigned long to silence a warning from the Solaris PowerPC
675 Thu Apr 25 19:33:32 1996 Doug Evans <dje@canuck.cygnus.com>
677 * sparc-opc.c (sparc_opcodes): Add ultrasparc vis extensions.
679 Mon Apr 22 17:12:35 1996 Doug Evans <dje@blues.cygnus.com>
681 * sparc-dis.c (X_IMM,X_SIMM): New macros.
683 (print_insn_sparc): Merge cases i,I,j together. New cases X,Y.
684 * sparc-opc.c (sparc_opcodes): Use X for 5 bit shift constants,
685 Y for 6 bit shift constants. Rewrite entries for crdcxt, cwrcxt,
686 cpush, cpusha, cpull sparclet insns.
688 Wed Apr 17 14:20:22 1996 Doug Evans <dje@canuck.cygnus.com>
690 * sparc-dis.c (compute_arch_mask): Replace ANSI style def with K&R.
692 Thu Apr 11 17:30:02 1996 Ian Lance Taylor <ian@cygnus.com>
694 * sparc-opc.c: Set F_FBR on floating point branch instructions.
695 Set F_FLOAT on other floating point instructions.
697 Mon Apr 8 17:02:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
699 * ppc-opc.c (PPC860): Macro for 860/821 specific instructions and
701 (powerpc_opcodes): Add 860/821 specific SPRs.
703 Mon Apr 8 14:00:44 1996 Ian Lance Taylor <ian@cygnus.com>
705 * configure.in: Permit --enable-shared to specify a list of
706 directories. Set and substitute BFD_PICLIST.
707 * configure: Rebuild.
708 * Makefile.in (BFD_PICLIST): Rename from BFD_LIST. Change all
709 uses. Set to @BFD_PICLIST@.
711 Fri Apr 5 17:12:27 1996 Jeffrey A Law (law@cygnus.com)
713 * h8300-dis.c (bfd_h8_disassemble): Use "bit" for L_3 immediates,
714 not "abs", which may be needed for the absolute in something
715 like btst #0,@10:8. Print L_3 immediates separately from other
716 immediates. Change ABSMOV reference to ABS8MEM.
718 Wed Apr 3 10:40:45 1996 Doug Evans <dje@canuck.cygnus.com>
720 * sparc-dis.c (opcodes_initialized): Move inside print_insn_sparc.
721 (current_arch_mask): New static global.
722 (compute_arch_mask): New static function.
723 (print_insn_sparc): Delete sparc_v9_p. New static local
724 current_mach. Resort opcode table if current_mach changes.
725 Generalize "insn not supported" test.
726 (compare_opcodes): Prefer supported opcodes to nonsupported ones.
727 Delete test for v9/!v9.
728 * sparc-opc.c (MASK_*): Use SPARC_OPCODE_ARCH_MASK.
730 (brfc): Split into CBR and FBR for coprocessor/fp branches.
731 (brfcx): Renamed to FBRX.
732 (condfc): Renamed to CONDFC. Pass v6notlet to CBR (standard
733 coprocessor mnemonics are not supported on the sparclet).
734 (condf): Renamed to CONDF.
735 (SLCBCC2): Delete F_ALIAS flag.
737 Sat Mar 30 21:45:59 1996 Doug Evans <dje@canuck.cygnus.com>
739 * sparc-opc.c (sparc_opcodes): rd must be 0 for
740 mov foo,{%y,%psr,%wim,%tbr}. Support mov foo,%asrX.
742 Fri Mar 29 13:02:40 1996 Ian Lance Taylor <ian@cygnus.com>
744 * Makefile.in (config.status): Depend upon BFD VERSION file, so
745 that the shared library version number is set correctly.
747 Tue Mar 26 15:47:14 1996 Ian Lance Taylor <ian@cygnus.com>
749 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
750 Miles Bader <miles@gnu.ai.mit.edu>.
751 * configure: Rebuild.
753 Sat Mar 16 13:04:07 1996 Fred Fish <fnf@cygnus.com>
755 * z8kgen.c (internal, gas): Call xmalloc rather than unchecked
758 Tue Mar 12 12:14:10 1996 Ian Lance Taylor <ian@cygnus.com>
760 * configure: Rebuild with autoconf 2.8.
762 Thu Mar 7 15:11:10 1996 Doug Evans <dje@charmed.cygnus.com>
764 * sparc-dis.c (print_insn_sparc): Handle 'O' operand char like 'r'.
765 * sparc-opc.c (sparc_opcodes): Use 'O' operand char for `neg reg'.
767 Tue Mar 5 15:51:57 1996 Ian Lance Taylor <ian@cygnus.com>
769 * configure.in: Don't set SHLIB or SHLINK to an empty string,
770 since they appear as targets in Makefile.in.
771 * configure: Rebuild.
773 Mon Feb 26 13:03:40 1996 Stan Shebs <shebs@andros.cygnus.com>
775 * mpw-make.sed: Edit out shared library support bits.
777 Tue Feb 20 20:48:28 1996 Doug Evans <dje@charmed.cygnus.com>
779 * sparc-opc.c (v8,v6notv9): Add MASK_SPARCLET.
780 (sparc_opcode_archs): Add MASK_V8 to sparclet entry.
781 (sparc_opcodes): Add sparclet insns.
782 (sparclet_cpreg_table): New static local.
783 (sparc_{encode,decode}_sparclet_cpreg): New functions.
784 * sparc-dis.c (print_insn_sparc): Handle sparclet cpregs.
786 Tue Feb 20 11:02:44 1996 Alan Modra <alan@mullet.Levels.UniSA.Edu.Au>
788 * i386-dis.c (index16): New static variable.
789 (putop): Print jecxz for 32 bit case, jcxz for 16 bit, not the
791 (OP_indirE): Return result of OP_E.
792 (OP_E): Check for 16 bit addressing mode, and disassemble
793 correctly. Optimised 32 bit case a little. Don't print
794 "(base,index,scale)" when sib specifies only an offset.
796 Mon Feb 19 12:32:17 1996 Ian Lance Taylor <ian@cygnus.com>
798 * configure.in: Set and substitute SHLIB_DEP.
799 * configure: Rebuild.
800 * Makefile.in (SHLIB_DEP): New variable.
801 (LIBIBERTY_LISTS, BFD_LIST): New variables.
802 (stamp-piclist): Depend upon LIBIBERTY_LISTS and BFD_LIST. If
803 COMMON_SHLIB, add them to piclist with appropriate modifications.
804 ($(SHLIB)): Depend upon $(SHLIB_DEP). Don't check COMMON_SHLIB
805 here: just use piclist.
807 Mon Feb 19 02:03:50 1996 Doug Evans <dje@charmed.cygnus.com>
809 * sparc-dis.c (MASK_V9,V9_ONLY_P,V9_P): Define.
810 (print_insn_sparc): Rewrite v9/not-v9 tests.
811 (compare_opcodes): Likewise.
812 * sparc-opc.c (MASK_<ARCH>): Define.
813 (v6,v7,v8,sparclite,v9,v9a): Redefine.
814 (sparclet,v6notv9): Define.
815 (sparc_opcode_archs): Delete member `conflicts'. Add `supported'.
816 (sparc_opcodes): Delete F_NOTV9, use v6notv9 instead.
818 Thu Feb 15 14:45:05 1996 Ian Lance Taylor <ian@cygnus.com>
820 * configure.in: Call AC_PROG_CC before configure.host.
821 * configure: Rebuild.
823 * Makefile.in (SONAME): Remove leading ../bfd/ from $(SHLIB).
825 Wed Feb 14 19:01:27 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
827 * i386-dis.c (onebyte_has_modrm): New static array.
828 (twobyte_has_modrm): New static array.
829 (print_insn_i386): Only fetch the mod/reg/rm byte if it is needed.
831 Tue Feb 13 15:15:01 1996 Ian Lance Taylor <ian@cygnus.com>
833 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
836 Mon Feb 12 16:26:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
838 * ppc-opc.c (PPC): Undef, so default defination on Windows NT
841 Wed Feb 7 13:59:54 1996 Ian Lance Taylor <ian@cygnus.com>
843 * m68k-opc.c (m68k_opcodes): The bkpt instruction is supported on
844 m68010up, not just m68020up | cpu32.
846 * Makefile.in (SONAME): New variable.
847 ($(SHLINK)): Make a link to the transformed name, as well.
848 (stamp-tshlink): New target.
849 (install): Skip stamp-tshlink during install.
851 Tue Feb 6 12:28:54 1996 Ian Lance Taylor <ian@cygnus.com>
853 * configure.in: Call AC_ARG_PROGRAM.
854 * configure: Rebuild.
855 * Makefile.in (program_transform_name): New variable.
856 (install): Transform library name before installing it.
858 Mon Feb 5 16:14:42 1996 Ian Lance Taylor <ian@cygnus.com>
860 * i960-dis.c (mem): Add HX dcinva instruction.
862 Support for building as a shared library, based on patches from
863 Alan Modra <alan@spri.levels.unisa.edu.au>:
864 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
865 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
866 SHLIB_CFLAGS, COMMON_SHLIB, SHLINK.
867 * configure: Rebuild.
868 * Makefile.in (ALLLIBS): New variable.
869 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
870 (COMMON_SHLIB, SHLINK): New variables.
871 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
872 (STAGESTUFF): Remove variable.
873 (all): Depend upon $(ALLLIBS) rather than $(TARGETLIB).
874 (stamp-piclist, piclist): New targets.
875 ($(SHLIB), $(SHLINK)): New targets.
876 ($(OFILES)): Depend upon stamp-picdir.
877 (disassemble.o): Build twice if PICFLAG is set.
878 (MOSTLYCLEAN): Add pic/*.o.
879 (clean): Remove $(SHLIB), $(SHLINK), piclist, and stamp-piclist.
880 (distclean): Remove pic and stamp-picdir.
881 (install): Install shared libraries.
882 (stamp-picdir): New target.
884 Fri Feb 2 17:15:25 1996 Doug Evans <dje@charmed.cygnus.com>
886 * sparc-dis.c (print_insn_sparc): Delete DISASM_RAW_INSN support.
887 Print unknown instruction as "unknown", rather than in hex.
889 Tue Jan 30 14:06:08 1996 Ian Lance Taylor <ian@cygnus.com>
891 * dis-buf.c: Include "sysdep.h" before "dis-asm.h".
893 Thu Jan 25 20:24:07 1996 Doug Evans <dje@charmed.cygnus.com>
895 * sparc-opc.c (sparc_opcode_archs): Mark v8/sparclite as conflicting.
897 Thu Jan 25 11:56:49 1996 Ian Lance Taylor <ian@cygnus.com>
899 * i386-dis.c (print_insn_i386): Only fetch the mod/reg/rm byte
900 when necessary. From Ulrich Drepper
901 <drepper@myware.rz.uni-karlsruhe.de>.
903 Thu Jan 25 03:39:10 1996 Doug Evans <dje@charmed.cygnus.com>
905 * sparc-dis.c (print_insn_sparc): NUMOPCODES replaced with
906 sparc_num_opcodes. Update architecture enum values.
907 * sparc-opc.c (sparc_opcode_archs): Replaces architecture_pname.
908 (sparc_opcode_lookup_arch): New function.
909 (sparc_num_opcodes): Renamed from bfd_sparc_num_opcodes.
910 (sparc_opcodes): Add v9a shutdown insn.
912 Mon Jan 22 08:29:59 1996 Doug Evans <dje@charmed.cygnus.com>
914 * sparc-dis.c (print_insn_sparc): Renamed from print_insn.
915 If DISASM_RAW_INSN, print insn in hex. Handle v9a as opcode
917 (print_insn_sparc64): Deleted.
918 * disassemble.c (disassembler, case bfd_arch_sparc): Always use
921 * sparc-opc.c (architecture_pname): Add v9a.
923 Fri Jan 12 14:35:58 1996 David Mosberger-Tang <davidm@AZStarNet.com>
925 * alpha-opc.h (alpha_insn_set): VAX floating point opcode was
926 incorrectly defined as 0x16 when it should be 0x15.
927 (FLOAT_FORMAT_MASK): function code is 11 bits, not just 7 bits!
928 (alpha_insn_set): added cvtst and cvttq float ops. Also added
929 excb (exception barrier) which is defined in the Alpha
930 Architecture Handbook version 2.
931 * alpha-dis.c (print_insn_alpha): Fixed special-case decoding for
932 OPERATE_FORMAT_CODE type instructions. The bug caused mulq to be
933 disassembled as or, for example.
935 Wed Jan 10 12:37:22 1996 Ian Lance Taylor <ian@cygnus.com>
937 * mips-dis.c (print_insn_arg): Print cases 'i' and 'u' in hex.
938 (_print_insn_mips): Change i from int to unsigned int.
940 Thu Jan 4 17:21:10 1996 David Edelsohn <edelsohn@mhpcc.edu>
942 * ppc-opc.c (powerpc_opcodes): tlbi POWER opcode form different
943 from tlbie PowerPC opcode. Add PPC603 tlbld and tlbli.
945 Thu Dec 28 13:29:19 1995 John Hassey <hassey@rtp.dg.com>
947 * i386-dis.c: Added Pentium Pro instructions.
949 Tue Dec 19 22:56:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
951 * ppc-opc.c (fsqrt{,.}): Duplicate for PowerPC in addition to
954 Fri Dec 15 14:14:15 1995 J.T. Conklin <jtc@rtl.cygnus.com>
956 * sh-opc.h (sh_nibble_type): Added REG_B.
957 (sh_arg_type): Added A_REG_B.
958 (sh_table): Added pref and bank reg versions of ldc, ldc.l, stc
960 * sh-dis.c (print_insn_shx): Added cases for REG_B and A_REG_B.
962 Fri Dec 15 16:44:31 1995 Ian Lance Taylor <ian@cygnus.com>
964 * disassemble.c (disassembler): Use new bfd_big_endian macro.
966 Tue Dec 12 12:22:24 1995 Ian Lance Taylor <ian@cygnus.com>
968 * Makefile.in (distclean): Remove stamp-h. From Ronald
969 F. Guilmette <rfg@monkeys.com>.
971 Tue Dec 5 13:42:44 1995 Stan Shebs <shebs@andros.cygnus.com>
973 From David Mosberger-Tang <davidm@azstarnet.com>:
974 * alpha-dis.c (print_insn_alpha): fixed decoding of cpys
977 Mon Dec 4 12:29:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
979 * sh-opc.h (sh_arg_type): Added A_SSR and A_SPC.
980 (sh_table): Added many SH3 opcodes.
981 * sh-dis.c (print_insn_shx): Added cases for A_SSR and A_SPC.
983 Fri Dec 1 07:42:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
985 * ppc-opc.c (subfc., subfco): Mark this PPCCOM, not PPC.
986 (subco,subco.): Mark this PPC, not PPCCOM.
988 Mon Nov 27 13:09:52 1995 Ian Lance Taylor <ian@cygnus.com>
990 * configure: Rebuild with autoconf 2.7.
992 Tue Nov 21 18:28:06 1995 Ian Lance Taylor <ian@cygnus.com>
994 * configure: Rebuild with autoconf 2.6.
996 Wed Nov 15 19:02:53 1995 Ken Raeburn <raeburn@cygnus.com>
998 * configure.in: Sort list of architectures. Accept but do nothing
999 for alliant, convex, pyramid, romp, and tahoe.
1001 Wed Nov 8 20:18:59 1995 Ian Lance Taylor <ian@cygnus.com>
1003 * a29k-dis.c (print_special): Change num to unsigned int.
1005 Wed Nov 8 20:10:35 1995 Eric Freudenthal <freudenthal@nyu.edu>
1007 * a29k-dis.c (print_insn): Cast insn24 to unsigned long when
1010 Tue Nov 7 15:21:06 1995 Ian Lance Taylor <ian@cygnus.com>
1012 * configure.in: Call AC_CHECK_PROG to find and cache AR.
1013 * configure: Rebuilt.
1015 Mon Nov 6 17:39:47 1995 Harry Dolan <dolan@ssd.intel.com>
1017 * configure.in: Add case for bfd_i860_arch.
1018 * configure: Rebuild.
1020 Fri Nov 3 12:45:31 1995 Ian Lance Taylor <ian@cygnus.com>
1022 * m68k-opc.c (m68k_opcodes): Correct fmoveml operands.
1023 * m68k-dis.c (NEXTSINGLE): Change i to unsigned int.
1024 (NEXTDOUBLE): Likewise.
1025 (print_insn_m68k): Don't match fmoveml if there is more than one
1026 register in the list.
1027 (print_insn_arg): Handle a place of '8' for a type of 'L'.
1029 Thu Nov 2 23:06:33 1995 Ian Lance Taylor <ian@cygnus.com>
1031 * m68k-opc.c: Use #W rather than #w.
1032 * m68k-dis.c (print_insn_arg): Handle new 'W' place.
1034 Wed Nov 1 13:30:24 1995 Ian Lance Taylor <ian@cygnus.com>
1036 * m68k-opc.c (m68k_opcode_aliases): Add dbfw as an alias for dbf,
1037 and likewise for all the dbxx opcodes.
1039 Mon Oct 30 20:50:40 1995 Fred Fish <fnf@cygnus.com>
1041 * arc-dis.c: Include elf-bfd.h rather than libelf.h.
1043 Mon Oct 23 11:11:34 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1045 * mips-opc.c: Added shorthand (V1) for INSN_4100 manifest. Added
1046 the VR4100 specific instructions to the mips_opcodes structure.
1048 Thu Oct 19 11:05:23 1995 Stan Shebs <shebs@andros.cygnus.com>
1050 * mpw-config.in, mpw-make.sed: Remove ugly workaround for
1051 ugly Metrowerks bug in CW6, is fixed in CW7.
1053 Mon Oct 16 12:59:01 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1055 * ppc-opc.c (whole file): Add flags for common/any support.
1057 Tue Oct 10 11:06:07 1995 Fred Fish <fnf@cygnus.com>
1059 * Makefile.in (BISON): Remove macro.
1060 (FLAGS_TO_PASS): Remove BISON.
1062 Fri Oct 6 16:26:45 1995 Ken Raeburn <raeburn@cygnus.com>
1064 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1066 * m68k-dis.c (print_insn_m68k): Recognize all two-word
1067 instructions that take no args by looking at the match mask.
1068 (print_insn_arg): Always print "%" before register names.
1069 [case 'c']: Use "nc" for the no-cache case, as recognized by gas.
1070 [case '_']: Don't print "@#" before address.
1071 [case 'J']: Use "%s" as format string, not register name.
1072 [case 'B']: Treat place == 'C' like 'l' and 'L'.
1074 Thu Oct 5 22:16:20 1995 Ken Raeburn <raeburn@cygnus.com>
1076 * i386-dis.c: Describe cmpxchg8b operand, and spell the opcode
1079 Tue Oct 3 08:30:20 1995 steve chamberlain <sac@slash.cygnus.com>
1081 From David Mosberger-Tang <davidm@azstarnet.com>
1083 * alpha-opc.h (MEMORY_FUNCTION_FORMAT_MASK): added.
1084 (alpha_insn_set): added definitions for VAX floating point
1085 instructions (Unix compilers don't generate these, but handcoded
1086 assembly might still use them).
1088 * alpha-dis.c (print_insn_alpha): added support for disassembling
1089 the miscellaneous instructions in the Alpha instruction set.
1091 Tue Sep 26 18:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1093 * mpw-config.in: Add m68k-opc.c.o to BFD_MACHINES for m68k,
1094 no longer create sysdep.h, sed ppc-opc.c to work around a
1095 serious Metrowerks C bug.
1096 * mpw-make.in: Remove.
1097 * mpw-make.sed: New file, used by mpw-configure to edit
1098 Makefile.in into an MPW makefile.
1100 Wed Sep 20 12:55:28 1995 Ian Lance Taylor <ian@cygnus.com>
1102 * Makefile.in (maintainer-clean): New synonym for realclean.
1104 Tue Sep 19 15:28:36 1995 Ian Lance Taylor <ian@cygnus.com>
1106 * m68k-opc.c: Split pmove patterns which use 'P' into patterns
1107 which use '0', '1', and '2' instead. Specify the proper size for
1108 a pmove immediate operand. Correct the pmovefd patterns to be
1109 moves to a register, not from a register.
1110 * m68k-dis.c (print_insn_arg): Replace 'P' with '0', '1', '2'.
1112 Thu Sep 14 11:58:22 1995 Doug Evans <dje@canuck.cygnus.com>
1114 * sparc-opc.c (sparc_opcodes): Mark all insns that reference
1115 %psr, %wim, %tbr as F_NOTV9.
1117 Fri Sep 8 01:07:38 1995 Ian Lance Taylor <ian@cygnus.com>
1119 * Makefile.in (Makefile): Just rebuild Makefile when running
1121 (config.h, stamp-h): New targets.
1122 * configure.in: Call AC_CONFIG_HEADER and AC_CANONICAL_SYSTEM
1123 earlier. Don't bother to call AC_ARG_PROGRAM. Touch stamp-h when
1124 rebuilding config.h.
1125 * configure: Rebuild.
1127 * mips-opc.c: Change unaligned loads and stores with "t,A"
1128 operands to use "t,A(b)".
1130 Thu Sep 7 19:02:46 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1132 * sh-dis.c (print_insn_shx): Add F_FR0 support.
1134 Thu Sep 7 19:02:46 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1136 * sh-dis.c (print_insn_shx): Change loop over op->arg[n] to iterate
1137 until 3 instead of until 2.
1139 Wed Sep 6 21:21:33 1995 Ian Lance Taylor <ian@cygnus.com>
1141 * Makefile.in (ALL_CFLAGS): Define.
1142 (.c.o, disassemble.o): Use $(ALL_CFLAGS).
1143 (MOSTLYCLEAN): Add config.log.
1144 (distclean): Don't remove config.log.
1145 * configure.in: Substitute HDEFINES.
1146 * configure: Rebuild.
1148 Wed Sep 6 15:08:09 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1150 * sh-opc.h (sh_arg_type): Add F_FR0.
1151 (sh_table, case fmac): Add F_FR0 as first argument.
1153 Wed Sep 6 15:08:09 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1155 * sh-opc.h (sh_opcode_info): Increase arg array size to 4.
1157 Tue Sep 5 18:28:10 1995 Doug Evans <dje@canuck.cygnus.com>
1159 * sparc-dis.c: Remove all references to NO_V9.
1161 Tue Sep 5 20:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
1163 * aclocal.m4: Just include ../bfd/aclocal.m4.
1164 * configure: Rebuild.
1166 Tue Sep 5 16:09:59 1995 Doug Evans <dje@canuck.cygnus.com>
1168 * sparc-dis.c (X_DISP19): Define.
1169 (print_insn, case 'G'): Use it.
1170 (print_insn, case 'L'): Sign extend displacement.
1172 Mon Sep 4 14:28:46 1995 Ian Lance Taylor <ian@cygnus.com>
1174 * configure.in: Run ../bfd/configure.host before AC_PROG_CC.
1175 Subsitute CFLAGS and AR. Call AC_PROG_INSTALL. Don't substitute
1176 host_makefile_frag or frags.
1177 * aclocal.m4: New file.
1178 * configure: Rebuild.
1179 * Makefile.in (INSTALL): Set to @INSTALL@.
1180 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
1181 (INSTALL_DATA): Set to @INSTALL_DATA@.
1183 (AR_FLAGS): Set to rc rather than qc.
1184 (CC): Define as @CC@.
1185 (CFLAGS): Set to @CFLAGS@.
1186 (@host_makefile_frag@): Remove.
1187 (config.status): Remove dependency upon @frags@.
1189 * configure.in: ../bfd/config.bfd now just sets shell variables.
1190 Use them rather than looking through target Makefile fragments.
1191 * configure: Rebuild.
1193 Thu Aug 31 12:35:32 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1195 * sh-opc.h (ftrc): Change FPUL_N to FPUL_M.
1197 Wed Aug 30 13:52:28 1995 Doug Evans <dje@canuck.cygnus.com>
1199 * sparc-opc.c (sparc_opcodes): Delete duplicate wr %y insn.
1200 Add clrx, iprefetch, signx, clruw, cas, casl, casx, casxl synthetic
1203 * sparc-opc.c (sparc_opcodes): Fix prefetcha insn.
1204 (lookup_{name,value}): New functions.
1205 (prefetch_table): New static local.
1206 (sparc_{encode,decode}_prefetch): New functions.
1207 * sparc-dis.c (print_insn): Handle '*' arg (prefetch function).
1209 Wed Aug 30 11:11:58 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1211 * sh-opc.h: Add blank lines to improve readabililty of sh3e
1214 Wed Aug 30 11:09:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1216 * sh-dis.c: Correct comment on first line of file.
1218 Tue Aug 29 15:37:18 1995 Doug Evans <dje@canuck.cygnus.com>
1220 * disassemble.c (disassembler): Handle bfd_mach_sparc64.
1222 * sparc-opc.c (asi, membar): New static locals.
1223 (sparc_{encode,decode}_{asi,membar}): New functions.
1224 (sparc_opcodes, membar insn): Fix.
1225 * sparc-dis.c (print_insn): Call sparc_decode_asi.
1226 Support decoding of membar masks.
1229 Sat Aug 26 21:22:48 1995 Ian Lance Taylor <ian@cygnus.com>
1231 * m68k-opc.c (m68k_opcode_aliases): Add br, brs, brb, brw, brl.
1233 Mon Aug 21 17:33:36 1995 Ian Lance Taylor <ian@cygnus.com>
1235 * m68k-opc.c (m68k_opcode_aliases): Add bhib as an alias for bhis,
1236 and likewise for the other branches. Add bhs as an alias for bcc,
1237 and likewise for the size variants. Add dbhs as an alias for
1240 Fri Aug 11 13:40:24 1995 Jeff Law (law@snake.cs.utah.edu)
1242 * sh-opc.h (FP sts instructions): Update to match reality.
1244 Mon Aug 7 16:12:58 1995 Ian Lance Taylor <ian@cygnus.com>
1246 * m68k-dis.c: (fpcr_names): Add % before all register names.
1247 (reg_names): Likewise.
1248 (print_insn_arg): Don't explicitly print % before register names.
1249 Add % before register names in static array names. In case 'r',
1250 print data registers as `@(Dn)', not `Dn@'. When printing a
1251 memory address, don't print @# before it.
1252 (print_indexed): Change base_disp and outer_disp from int to
1253 bfd_vma. Print using MIT syntax, not mutant invalid Motorola
1254 syntax. Sign extend 8 byte displacement correctly.
1255 (print_base): Print using MIT syntax. Print zpc when appropriate.
1256 Change parameter disp from int to bfd_vma.
1258 * m68k-opc.c (m68k_opcode_aliases): Add jsrl and jsrs as aliases
1261 Mon Aug 7 02:21:40 1995 Jeff Law (law@snake.cs.utah.edu)
1263 * sh-dis.c (print_insn_shx): Handle new operand types F_REG_N,
1264 F_REG_M, FPSCR_M, FPSCR_N, FPUL_M and FPUL_N.
1265 * sh-opc.h (sh_arg_type): Add new operand types.
1266 (sh_table): Add new opcodes from SH3E Floating Point ISA.
1268 Sat Aug 5 16:50:14 1995 Fred Fish <fnf@cygnus.com>
1270 * Makefile.in (distclean): Remove generated file config.h.
1272 Sat Aug 5 16:50:14 1995 Fred Fish <fnf@cygnus.com>
1274 * Makefile.in (distclean): Remove generated file config.h.
1276 Wed Aug 2 18:33:40 1995 Ian Lance Taylor <ian@cygnus.com>
1278 * m68k-opc.c: New file, holding tables from include/opcode/m68k.h.
1280 * m68k-dis.c: Remove BREAK_UP_BIG_DECL stuff.
1282 (print_insn_m68k): Change d to be const. Use m68k_numopcodes
1283 rather than numopcodes. Use m68k_opcodes rather than removed
1284 opcode function. Don't check F_ALIAS.
1285 (print_insn_arg): Change first parameter to be const char *.
1286 * Makefile.in (ALL_MACHINES): Add m68k-opc.o.
1287 (m68k-opc.o): New target.
1288 * configure.in: Build m68k-opc.o for bfd_m68k_arch.
1289 * configure: Rebuild.
1291 Wed Aug 2 08:23:38 1995 Doug Evans <dje@canuck.cygnus.com>
1293 * sparc-dis.c (HASH_SIZE, HASH_INSN): Define.
1294 (opcode_bits, opcode_hash_table): New variables.
1295 (opcodes_initialized): Renamed from opcodes_sorted.
1296 (build_hash_table): New function.
1297 (is_delayed_branch): Use hash table.
1298 (print_insn): Renamed from print_insn_sparc, made static.
1299 Build and use hash table. If !sparc64, ignore sparc64 insns,
1300 and vice-versa if sparc64.
1301 (print_insn_sparc, print_insn_sparc64): New functions.
1302 (compare_opcodes): Move sparc64 opcodes to end.
1303 Print commutative insns with constant second.
1304 * sparc-opc.c (all non-v9 insns): Use flag F_NOTV9 instead of F_ALIAS.
1306 Tue Aug 1 00:12:49 1995 Ian Lance Taylor <ian@cygnus.com>
1308 * sh-dis.c (print_insn_shx): Remove unused local dslot. Use
1309 print_address_func for A_BDISP12 and A_BDISP8. Correct test which
1310 avoids printing a delay slot in a delay slot.
1311 * sh-opc.h (sh_table): Fully bracket last entry.
1313 Mon Jul 31 12:04:47 1995 Doug Evans <dje@canuck.cygnus.com>
1315 * sparc-opc.c (sllx, srax, srlx): Fix disassembly.
1317 Wed Jul 12 00:59:34 1995 Ken Raeburn <raeburn@kr-pc.cygnus.com>
1319 * configure.in: Get host_makefile_frag from ${srcdir}.
1321 * configure.in: Autoconfiscated. Check for string[s].h. Create
1322 config.h from config.in. Don't set up sysdep.h link.
1323 * sysdep.h: New file.
1324 * configure, config.in: New files, generated from configure.in.
1325 * Makefile.in: Updated to be processed autoconf-style.
1326 (distclean): Keep sysdep.h. Remove config.log and config.cache.
1327 (Makefile): Depend on config.status.
1328 (config.status): New rule.
1329 * configure.bat: Update Makefile substitutions.
1331 Tue Jul 11 14:23:37 1995 Jeff Spiegel <jeffs@lsil.com>
1333 * mips-opc.c (L1): Define.
1334 (mips_opcodes): Add R4010 instructions: flushi, flushd, flushid,
1335 addciu, madd, maddu, ffc, ffs, msub, msubu, selsi, selsr, waiti,
1338 Tue Jul 11 11:49:49 1995 Ian Lance Taylor <ian@cygnus.com>
1340 * mips-opc.c (mips_opcodes): For the move pseudo-op, prefer daddu
1341 if ISA 3 and addu otherwise, replacing or, since some MIPS chips
1342 have multiple add units but only a single logical unit.
1344 * ppc-opc.c (powerpc_operands): Change CR to use a bitsize of 3,
1345 shifted by 18, without any insertion or extraction function.
1346 (insert_cr, extract_cr): Remove.
1349 Mon Jul 3 11:54:31 1995 Ian Lance Taylor <ian@cygnus.com>
1351 * Makefile.in (ALL_MACHINES): Add arc-dis.o and arc-opc.o.
1354 Wed Jun 21 20:05:39 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1356 * m68k-dis.c (print_insn_arg, print_indexed): Print "%" before
1359 Thu Jun 15 17:23:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1361 * mpw-config.in: Add sh and i386 configs, remove sparc config.
1362 * sh-opc.h: Add copyright.
1364 Mon Jun 5 03:30:43 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1366 * Makefile.in (crunch-m68k): Delete extra target accidentally
1367 checked in a while ago.
1369 Wed May 24 16:22:13 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1371 * sh-opc.h (sh_table): Add SH3 support.
1373 Wed May 24 14:16:08 1995 Steve Chamberlain <sac@slash.cygnus.com>
1375 * sh-opc.h: Added bsrf and braf.
1377 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1379 * arm-opc.h (arm_opcodes): Add 64-bit multiply patterns. Delete
1380 bogus [ls]fm{ea,fd} patterns.
1382 * arm-opc.h (arm_opcodes): Correct typos in stm, ldm, std, and ldc.
1383 * arm-dis.c (print_insn_arm): Make GIVEN a parameter, don't try and
1384 initialize it from memory. Make function static.
1385 (print_insn_{big,little}_arm): New functions.
1386 * disassemble.c (disassembler, case bfd_arch_arm): Disassemble for
1387 the correct endianness.
1390 Sat Apr 29 23:20:05 1995 Doug Evans <dje@chestnut.cygnus.com>
1392 * arc-opc.c (arc_opcodes): Add ARC_OPCODE_CONDITIONAL_BRANCH flag.
1393 (arc_suffixes): Use ARC_DELAY_{NONE,NORMAL,JUMP}.
1396 Mon Apr 24 14:18:05 1995 Jason Molenda (crash@phydeaux.cygnus.com>
1398 * sh-opc.h (sh_nibble_type, sh_arg_type): remove trailing , from
1401 Wed Apr 19 14:07:03 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1403 * m68k-dis.c (opcode): Finish change made by Kung Hsu on April
1404 17th, so that it builds again using GCC as the compiler.
1406 Tue Apr 18 12:14:51 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1408 * mips-dis.c (print_insn_little_mips): Cast return value from
1409 bfd_getl32 from bfd_vma to unsigned long, because _print_insn_mips
1410 expects an unsigned long, and that might be fewer words of
1411 argument storage (e.g., if bfd_vma is long long on a 32-bit
1413 (print_insn_big_mips): Likewise with bfd_getb32 value.
1414 (_print_insn_mips): Now static.
1416 Mon Apr 17 12:23:28 1995 Kung Hsu <kung@rtl.cygnus.com>
1418 * m68k-dis.c: Take out #define BREAK_UP_BIG_DECL kludge, because
1419 gcc memory hog problem with initializer is fixed.
1422 Wed Apr 12 09:04:12 1995 Doug Evans <dje@canuck.cygnus.com>
1424 * arc-opc.c (NULL): Define.
1425 (arc_operands, insn fields u,s): Delete.
1426 (arc_operands, insn fields a,b,c): Mark as signed.
1427 (arc_opcodes): No longer const, links computed at run-time.
1428 (arc_opcodes, mac/mul insns): Breakout suffixes as we don't handle
1429 suffixes that affect the insn code.
1430 (arc_opcodes): Resort table to macros are first.
1431 (arc_opcodes, ld [b,c] entry): Add %Q to prevent shimms.
1432 (arc_opcodes, st [b] entry): Likewise.
1433 (arc_opcodes, st [b,d] entry): Fix mask, value.
1434 (arc_reg_names): Add entries for r29, r30, r31, r60.
1435 (opcode_map, icode_map): New static globals.
1436 (arc_opcode_init_tables): Initialize them.
1437 (arc_opcode_lookup_asm, arc_opcode_lookup_dis): New functions.
1438 (insert_shimmoffset): Signal error if register present.
1440 * arc-dis.c (print_insn): Call arc_opcode_lookup_dis.
1443 Mon Apr 10 15:55:01 1995 Stan Shebs <shebs@andros.cygnus.com>
1445 Merge in support for Mac MPW as a host.
1446 (Old change descriptions retained for informational value.)
1448 * mpw-config.in (archname): Compute from the config.
1449 (BFD_MACHINES, ARCHDEFS): Put into mk.tmp.
1451 * mpw-config.in (target_arch): Compute from canonical target.
1452 (m68k, mips, powerpc, sparc): Add architectures.
1453 * mpw-make.in (disassemble.c.o): Add.
1454 (ALL_CFLAGS): Remove special flags (-mc68020 -mc68881 -model far).
1456 * mpw-config.in (BFD_MACHINES): Set to a default value.
1457 * mpw-make.in (BFD_MACHINES): Remove wired-in value.
1459 * mpw-make.in (CSEARCH): Add extra-include to search path.
1461 * mpw-config.in (varargs.h): Don't create.
1462 (sysdep.h): Create using forward-include.
1463 * mpw-make.in (CSEARCH): Add include/mpw to search path.
1465 * mpw-config.in: New file, MPW version of configure.in.
1466 * mpw-make.in: New file, MPW version of Makefile.in.
1469 Thu Apr 6 20:36:08 1995 Doug Evans <dje@chestnut.cygnus.com>
1471 * arc-dis.c (print_insn): New parameter `big_p'. Callers updated.
1472 Call arc_get_opcode_mach to map bfd mach number to opcode value.
1473 (print_insn_*): Pass bfd mach number, not opcode version.
1474 * arc-opc.c (arc_get_opcode_mach): New function.
1477 Fri Mar 31 14:23:38 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1479 * alpha-dis.c (print_insn_alpha): Put empty statement after
1482 Tue Mar 21 10:51:40 1995 Jeff Law (law@snake.cs.utah.edu)
1484 * hppa-dis.c (sign_extend): Delete, redundant with libhppa.h version.
1485 (low_sign_extend): Likewise.
1486 (get_field): Delete unused function.
1487 (set_field, deposit_14, deposit_21): Likewise.
1489 Fri Mar 17 15:55:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1491 * i386-dis.c: Support for more pentium opcodes. From Guy Harris
1494 Tue Mar 14 00:52:57 1995 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1496 Sat Feb 11 17:22:41 1995 Klaus Kaempf (kkaempf@didymus.rmi.de)
1498 * alpha-opc.h (OSF_ASMCODE): define
1499 print pal-code names as defined in App C of the
1500 Alpha Architecture Reference Manual
1502 * alpha-dis.c: cleaned up output
1503 print stylized code forms as defined in App A.4.3 of the
1504 Alpha Architecture Reference Manual
1506 Wed Mar 8 15:21:14 1995 Ian Lance Taylor <ian@cygnus.com>
1508 * mips-opc.c: Add new mips4 instructions. Don't set INSN_RFE for
1510 * mips-dis.c (print_insn_arg): Handle new argument types 'h', 'R',
1513 Wed Mar 8 02:54:05 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1515 * m68k-dis.c (opcode): New function. Returns address of opcode
1516 table entry given index, even if the opcode table was split to
1517 work around gcc bugs.
1518 (print_insn_m68k): Call opcode instead of referencing m68k_opcodes
1520 (BREAK_UP_BIG_DECL): Make secondary array static and const.
1521 (reg_names): Now const.
1522 (print_insn_arg): Arrays cacheFieldName and names now const.
1523 (print_indexed): Array scales now const.
1526 Tue Mar 7 21:14:14 1995 Doug Evans <dje@chestnut.cygnus.com>
1528 * arc-dis.c (print_insn_arc_base): Split into big and little fns.
1529 (print_insn_arc_{host,graphics,audio}): Likewise.
1530 (print_insn): Add prototype.
1531 (arc_get_disassembler): New arg `big_p'. Return little or big
1532 print fn accordingly.
1533 * arc-opc.c (arc_opcode_init_tables): Init arc_operand_map once.
1534 (arc_opcode_supported): Use ARC_OPCODE_CPU to ignore byte order.
1535 (arc_opval_supported): Likewise.
1536 * disassemble.c (disassembler): Pass big endian flag to
1537 arc_get_disassembler.
1540 Tue Mar 7 16:41:21 1995 Ian Lance Taylor <ian@cygnus.com>
1542 * ppc-opc.c: Sort recently added instructions by minor opcode
1543 number within major opcode number.
1545 Mon Mar 6 10:04:36 1995 Jeff Law (law@snake.cs.utah.edu)
1547 * hppa-dis.c: Include libhppa.h.
1549 Fri Feb 24 19:15:36 1995 Ian Lance Taylor <ian@cygnus.com>
1551 * mips-opc.c: Change dli to use M_DLI, and add dla.
1553 Mon Feb 20 23:54:38 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1555 * Makefile.in (ALL_MACHINES): Add w65-dis.o.
1558 Fri Feb 17 12:42:25 1995 Doug Evans <dje@chestnut.cygnus.com>
1560 * arc-dis.c (arc_get_disassembler): Change argument to int,
1561 one of bfd_mach_arc_xxx. All callers updated.
1564 Thu Feb 16 17:34:41 1995 Ian Lance Taylor <ian@cygnus.com>
1566 * mips-opc.c: Add r4650 mul instruction.
1568 Wed Feb 15 15:45:20 1995 Ian Lance Taylor <ian@cygnus.com>
1570 * mips-opc.c: Add uld and usd macros for unaligned double load and
1573 Tue Feb 14 13:17:37 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1575 * ppc-opc.c (powerpc_opcodes): Add 403GA opcodes rfci, dccci,
1576 mfdcr, mtdcr, icbt, iccci.
1579 Mon Feb 13 11:09:17 1995 Doug Evans <dje@canuck.cygnus.com>
1581 * arc-dis.c (print_insn): Handle ARC_OPERAND_ADDRESS.
1582 * arc-opc.c (arc_operands): New operand 'J' for jump addresses.
1583 ('L' operand): Mark as ARC_OPERAND_ADDRESS.
1584 (arc_opcodes, j insn): Use 'J' operand type, not 'L'.
1585 (arc_opcodes, ld/st insns): Fix address writeback operand letter.
1586 (insert_absaddr): New function.
1588 Thu Feb 9 19:19:23 1995 Doug Evans <dje@canuck.cygnus.com>
1590 * arc-dis.c (print_insn_arc): Rename to print_insn and make static.
1591 New argument `cpu', pass it to arc_opcode_init_tables.
1592 Document byte order dependencies. Ignore unsupported insns.
1593 (arc_get_disassembler): New function.
1594 (print_insn_arc_base, print_insn_arc_host, print_insn_arc_graphics,
1595 print_insn_arc_audio): New functions.
1596 * arc-opc.c (MULTSHIFT operand): Delete.
1597 (UNSIGNED, SATURATION): New operands.
1598 (mac, mul, mul64, mulu64): New insns.
1599 (ext. asl, asr, lsr, ror): Only available on host and graphics cpus.
1600 (padc, padd, pmov, pand, psbc, psub, swap): New insns.
1601 (host,graphics,audio extended and auxiliary regs): Define.
1602 (ss, sc, mh, ml): New suffixes.
1603 (arc_opcode_supported, arc_opval_supported): New functions.
1604 (insert_multshift, extract_multshift): Deleted.
1605 * disassemble.c (disassembler, case bfd_arch_arc): Call
1606 arc_get_disassembler to get disassembler routine.
1609 Thu Feb 9 12:28:13 1995 Stan Shebs <shebs@andros.cygnus.com>
1611 * i960-dis.c (struct tabent, struct sparse_tabent): Change the
1612 signed char fields to shorts, more portable.
1614 Wed Feb 8 17:29:29 1995 Stan Shebs <shebs@andros.cygnus.com>
1616 * i960-dis.c (struct tabent, struct sparse_tabent): Declare the
1617 char fields as signed chars, since they may have negative values.
1619 Mon Feb 6 10:52:06 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1621 * i386-dis.c (dis386_twobyte): Add cpuid, From Charles Hannum
1622 (mycroft@netbsd.org).
1624 Mon Jan 30 12:38:00 1995 Ian Lance Taylor <ian@cygnus.com>
1626 From "Logg, Ed" <elogg@ea.com>:
1627 * ppc-opc.c (extract_bdm): Correct parenthezisation.
1628 * ppc-dis.c (print_insn_powerpc): Print .long before unrecognized
1631 Thu Jan 26 18:32:08 1995 Ian Lance Taylor <ian@cygnus.com>
1633 * ppc-opc.c: Changes based on patch from David Edelsohn
1634 <edelsohn@mhpcc.edu>.
1635 (powerpc_operands): Add operands SPRBAT and SPRG. Split TBR out of
1638 (insert_tbr): New static function.
1639 (extract_tbr): New static function.
1640 (XFXFXM_MASK, XFXM): Define.
1641 (XSPRBAT_MASK, XSPRG_MASK): Define.
1642 (powerpc_opcodes): Add instructions to access special registers by
1643 name. Add mtcr and mftbu.
1645 Tue Jan 17 10:56:43 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1647 * mips-opc.c (P3): Define.
1648 (mips_opcodes): Add mad and madu.
1650 Sun Jan 15 16:32:59 1995 Steve Chamberlain <sac@splat>
1652 * configure.in: Add W65 support.
1653 * disassemble.c: Likewise.
1654 * w65-opc.h, w65-dis.c: New files.
1656 Wed Dec 28 22:15:33 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1658 * h8300-dis.c (bfd_h8_disassemble): Add support for 2 bit
1662 Tue Dec 20 10:36:55 1994 Doug Evans <dje@canuck.cygnus.com>
1664 * arc-dis.c (print_insn_arc): Branch offsets are relative to delay
1666 * arc-opc.c (extract_reladdr): New function.
1667 (insert_reladdr): Store address right-shifted by 2.
1670 Tue Dec 20 11:25:12 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1672 * mips-opc.c: Add dli as a synonym for li.
1675 Mon Dec 19 12:35:51 1994 Doug Evans <dje@canuck.cygnus.com>
1677 * arc-opc.c (insertion fns): Pass pointer to value's table entry.
1679 (extraction fns): Insn argument now array of two words. Return pointer
1680 to value's table entry. All uses changed.
1681 (arc_opcode_lookup_suffix): Exported for arc-dis.c.
1682 (insert_multshift, extract_multshift): New fns.
1683 (arc_operands): Add support for cache bypass suffix. Add support for
1684 predefined aux regs. Modifier bits moved to flags field.
1685 (arc_opcodes): Likewise.
1686 Add mul/mulu/shift insns. Syntax of zero/sign extension insns changed.
1687 New insn rlc. Update to syntax in programmer's manual.
1688 (arc_reg_names): Fix typo in lp_count. Add predefined aux regs.
1689 (arc_suffixes): New synonyms lo,hs for cs,cc. New suffix for cache
1691 (arc_opcode_init_tables): New argument to indicate cpu type.
1692 (insert_reg): Handle predefined aux regs.
1693 (extract_reg): Likewise.
1694 (lookup_register): New fn.
1695 * arc-dis.c (arc_condition_codes): Deleted.
1696 (print_insn_arc): Handle insns with 32 bit immediate constants better.
1697 Clean up modifier handling. Handle predefined aux regs.
1700 Thu Dec 8 18:23:31 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1702 * alpha-dis.c (print_insn_alpha): Handle call_pal instruction, and
1703 print something for reserved opcode values, even if it won't
1706 * mips-dis.c (_print_insn_mips): When initializing, shift right
1707 and mask, to avoid sign extension problems on the Alpha.
1709 * m68k-dis.c (print_insn_arg, case 'J'): Handle buscr and pcr
1713 Tue Nov 29 18:02:43 1994 Doug Evans <dje@canuck.cygnus.com>
1715 * configure.in: Add ARC support.
1716 * disassemble.c: Likewise.
1717 * arc-dis.c, arc-opc.c: New files.
1720 Wed Nov 23 22:34:51 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1722 * sh-opc.h (mov.l gbr): Get direction right.
1723 * sh-dis.c (print_insn_shx): New function.
1724 (print_insn_shl, print_insn_sh): Call print_insn_shx to
1725 print opcodes with right byte order.
1727 Thu Nov 3 19:32:22 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1729 * ns32k-dis.c (struct ns32k_option): Renamed from struct option,
1730 to avoid conflicts with getopt.
1732 Mon Oct 31 18:48:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1734 * hppa-dis.c (print_insn_hppa): Read the instruction using
1735 bfd_getb32, so that it works on a little endian or 64 bit host.
1736 Remove unused local variable op.
1738 Tue Oct 25 17:07:57 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1740 * mips-opc.c: Use or instead of addu for pseudo-op move, since
1741 addu does not work correctly if -mips3.
1743 Wed Oct 19 13:40:16 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1745 * a29k-dis.c (print_special): Add special register names defined
1746 on 29030, 29040 and 29050.
1747 (print_insn): Handle new operand type 'I'.
1749 Wed Oct 12 11:59:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1751 * Makefile.in (INSTALL): Use top level install.sh script.
1753 Wed Oct 5 19:16:29 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1755 * sparc-dis.c: Rewrite to use bitfields, rather than a union, so
1756 that it works on a little endian host.
1758 Tue Oct 4 12:14:21 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1760 * configure.in: Use ${config_shell} when running config.bfd.
1762 Wed Sep 21 18:49:12 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1764 * mips-opc.c (mips_opcodes): "dabs" is only available with -mips3.
1766 Thu Sep 15 16:30:22 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1768 * a29k-dis.c (print_insn): Print the opcode.
1770 Wed Sep 14 17:52:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1772 * mips-opc.c (mips_opcodes): Set WR_t for sc and scd.
1774 Sun Sep 11 22:32:17 1994 Jeff Law (law@snake.cs.utah.edu)
1776 * hppa-dis.c (reg_names): Use r26-r23 for arg0-arg3.
1778 Tue Sep 6 11:37:12 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1780 * mips-opc.c: Set INSN_STORE_MEMORY flag for all instructions
1781 which store a value into memory.
1783 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1785 * configure.in, Makefile.in, disassemble.c: Add support for the ARM.
1786 * arm-dis.c, arm-opc.h: New files.
1788 Fri Aug 5 14:00:05 1994 Stan Shebs (shebs@andros.cygnus.com)
1790 * Makefile.in (ns32k-dis.o): Add dependency.
1791 * ns32k-dis.c (print_insn_arg): Declare initialized local as
1792 string, not as array of chars.
1794 Thu Jul 28 18:14:16 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1796 * sparc-dis.c (print_insn_sparc): Handle new operand type 'x'.
1798 * sparc-opc.c: Added sparclite extended FP operations, and
1799 versions of v9 impdep* instructions permitting specification of
1802 Tue Jul 26 16:36:03 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1804 * i960-dis.c (reg_names): Now const.
1805 (struct sparse_tabent): New type, copied from array type in mem
1807 (ctrl): Local static array ctrl_tab now const.
1808 (cobr): Local static array cobr_tab now const.
1809 (mem): Local variables reg1, reg2, reg3 now point to const. Local
1810 static variable mem_tab no longer explicitly initialized. Changed
1811 mem_init to const array of struct sparse_tabent.
1812 (reg): Local static variable reg_tab no longer explicitly
1813 initialized. Changed reg_init to const array of struct
1815 (ea): Local static array scale_tab now const.
1817 * i960-dis.c (reg): Added i960JX instructions to reg_init table.
1820 Tue Jul 19 21:00:00 1994 DJ Delorie (dj@ctron.com)
1822 * configure.bat: the disassember needs to be enabled for
1823 "objdump -d" to work in djgpp.
1825 Wed Jul 13 18:01:58 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1827 * ns32k-dis.c: Deleted all code in "#ifdef GDB".
1828 (invalid_float): Enabled general version, doesn't require running
1829 on ns32k host. Changed to take char* argument, and test for
1830 explicitly specified sizes, instead of using sizeof() on host CPU
1832 (INVALID_FLOAT): Cast first argument.
1833 (opt_u, opt_U, opt_O, opt_C, opt_S, list_P532, list_M532,
1834 list_P032, list_M032): Now const.
1835 (optlist, list_search): Made appropriate arguments now point to
1837 (print_insn_arg): Changed static array of one-character-string
1838 pointers into a static const array of characters; fixed sprintf
1839 statement accordingly.
1841 Sun Jul 10 00:27:47 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1843 * opcodes/ns32k-dis.c: Semi-new file. Had apparently been dropped
1844 from distribution. A ns32k-dis.c from a previous distribution has
1845 been brought up to date and supports the new interface.
1847 * disassemble.c: define ARCH_ns32k and add case bfd_arch_ns32k.
1849 * configure.in: add bfd_ns32k_arch target support.
1851 * Makefile.in: add ns32k-dis.o to ALL_MACHINES.
1852 Add ns32k-dis.c to CFILES. Add dependencies for ns32k-dis.o.
1854 Wed Jun 29 22:10:37 1994 Steve Chamberlain (sac@cygnus.com)
1856 * h8300-dis.c (bfd_h8_disassemble): Get 16bit branch
1859 Tue Jun 28 13:22:06 1994 Stan Shebs (shebs@andros.cygnus.com)
1861 * h8300-dis.c, mips-dis.c: Don't use true and false.
1863 Thu Jun 23 12:53:19 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1865 * configure.in: Change --with-targets to --enable-targets.
1867 Wed Jun 22 13:38:32 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1869 * mips-dis.c (_print_insn_mips): Build a static hash table mapping
1870 opcodes to the first instruction with that opcode, to speed
1871 disassembly of large files. From ralphc@pyramid.com (Ralph
1874 Tue Jun 7 12:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1876 * Makefile.in (mostlyclean): Fix typo (was mostyclean).
1878 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
1880 * configure.bat: update to latest makefile.in
1882 Sat May 7 17:13:21 1994 Steve Chamberlain (sac@cygnus.com)
1884 * a29k-dis.c (print_insn): Print 'x' type operand in hex.
1885 * h8300-dis.c (bfd_h8_disassemble): Print 16bit rels correctly.
1886 * sh-dis.c (print_insn_sh): Don't recur endlessly if delay
1887 slot insn is in a delay slot.
1888 * z8k-opc.h: (resflg): Fix patterns.
1889 * h8500-opc.h Fix CR insn patterns.
1891 Fri May 6 14:34:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1893 * ppc-opc.c (powerpc_opcodes): Put PowerPC versions of "cmp" and
1894 "cmpl" before POWER versions, so that gas -many uses them.
1896 Thu Apr 28 18:32:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1898 * disassemble.c: New file.
1899 * Makefile.in (OFILES): Add disassemble.o.
1900 (disassemble.o): Provide dependencies; compile with $(ARCHDEFS).
1901 * configure.in: Define ARCHDEFS in Makefile. Code taken from
1902 binutils/configure.in.
1904 * m68k-dis.c (print_insn_m68k): If F_ALIAS flag is set, skip the
1905 opcode being examined.
1907 Thu Apr 21 17:08:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1909 * ppc-opc.c (powerpc_operands): Added RAL, RAM and RAS.
1910 (insert_ral, insert_ram, insert_ras): New functions.
1911 (powerpc_opcodes): Use RAL for load with update, RAM for lmw, and
1912 RAS for store with update.
1914 Sat Apr 16 23:41:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1916 * ppc-opc.c (powerpc_opcodes): Correct fcir. From David Edelsohn
1917 (edelsohn@npac.syr.edu).
1919 Wed Apr 6 17:11:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1921 * mips-opc.c (mips_opcodes): Correct operands of "nor" with an
1924 Mon Apr 4 16:30:46 1994 Doug Evans (dje@canuck.cygnus.com)
1926 * sparc-opc.c (sparc_opcodes): Fix "rd %fprs,%l0".
1928 Mon Apr 4 13:22:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1930 * ppc-opc.c (powerpc_operands): The signedp field has been
1931 removed, so don't initialize it. Set the PPC_OPERAND_SIGNED flag
1932 instead. Add new operand SISIGNOPT.
1933 (powerpc_opcodes): For lis, liu, addis, and cau use SISIGNOPT.
1934 Based on patch from David Edelsohn (edelsohn@npac.syr.edu).
1935 * ppc-dis.c (print_insn_powerpc): Check PPC_OPERAND_SIGNED rather
1938 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1940 * i386-dis.c (struct private): Renamed to dis_private. `private'
1941 is a reserved word for dynix cc.
1943 Mon Mar 28 13:00:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1945 * configure.in: Change error message to refer to bfd/config.bfd
1946 rather than bfd/configure.in.
1948 Mon Mar 28 12:28:30 1994 David Edelsohn (edelsohn@npac.syr.edu)
1950 * ppc-opc.c: Define POWER2 as short alias flag.
1951 (powerpc_opcodes): Add POWER/2 opcodes lfq*, stfq*, fcir[z], and
1954 Wed Mar 23 12:23:05 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1956 * i960-dis.c (print_insn_i960): Don't read a second word for
1957 opcodes 0, 1, 2 and 3.
1959 Wed Mar 16 15:37:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1961 * configure.in: Don't build m68881-ext.o for bfd_m68k_arch.
1963 Mon Mar 14 14:53:50 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1965 * m68881-ext.c: Removed; no longer used.
1966 * Makefile.in: Changed accordingly.
1968 * m68k-dis.c (ext_format_68881): Don't declare.
1969 (print_insn_m68k): If an instruction uses place 'i', it uses at
1970 least four fixed bytes.
1971 (print_insn_arg): Don't bump p by 2 for case 'I', place 'i'. For
1972 extended float, convert to double using floatformat_to_double, not
1973 ieee_extended_to_double, and fetch the data before converting it.
1975 Tue Mar 8 18:12:25 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1977 * mips-opc.c: It's sqrt.s, not sqrt.w. From
1978 davidj@ICSI.Berkeley.EDU (David Johnson).
1980 Tue Feb 8 16:55:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1982 * ppc-opc.c (powerpc_opcodes): The POWER uses bdn[l][a] where the
1983 PowerPC uses bdnz[l][a].
1985 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1987 * dis-buf.c, i386-dis.c: Include sysdep.h.
1989 Mon Feb 7 19:22:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1991 * configure.in (bfd_powerpc_arch): Use ppc-dis.o and ppc-opc.o.
1993 * ppc-opc.c (powerpc_opcodes): Mark POWER instructions supported
1994 by Motorola PowerPC 601 with PPC_OPCODE_601.
1995 * ppc-dis.c (print_insn_big_powerpc, print_insn_little_powerpc):
1996 Disassemble Motorola PowerPC 601 instructions as well as normal
1997 PowerPC instructions.
1999 Sun Feb 6 07:45:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2001 * i960-dis.c (reg, mem): Just use a static array instead of
2004 Sat Feb 5 00:04:02 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2006 * hppa-dis.c (print_insn_hppa): For '?' and '@' only adjust the
2007 condition name index if this is for a negated condition.
2009 * hppa-dis.c (print_insn_hppa): No space before 'H' operand.
2010 Floating point format for 'H' operand is backwards from normal
2011 case (0 == double, 1 == single). For '4', '6', '7', '9', and '8'
2012 operands (fmpyadd and fmpysub), handle bizarre register
2013 translation correctly for single precision format.
2015 * hppa-dis.c (print_insn_hppa): Do not emit a space after 'F'
2016 or 'I' operands if the next format specifier is 'M' (fcmp
2017 condition completer).
2019 Feb 4 23:38:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2021 * ppc-opc.c (powerpc_operands): New operand type MBE to handle a
2022 single number giving a bitmask for the MB and ME fields of an M
2023 form instruction. Change NB to accept 32, and turn it into 0;
2024 also turn 0 into 32 when disassembling. Seperated SH from NB.
2025 (insert_mbe, extract_mbe): New functions.
2026 (insert_nb, extract_nb): New functions.
2027 (SC_MASK): Mask out SA and LK bits.
2028 (powerpc_opcodes): Change "cal" to use RT, D, RA rather than RT,
2029 RA, SI. Change "liu" and "cau" to use UI rather than SI. Mark
2030 "bctr" and "bctrl" as accepted by POWER. Change "rlwimi",
2031 "rlimi", "rlwimi.", "rlimi.", "rlwinm", "rlinm", "rlwinm.",
2032 "rlinm.", "rlmi", "rlmi.", "rlwnm", "rlnm", "rlwnm.", "rlnm." to
2033 use MBE rather than MB. Add "mfmq" and "mtmq" POWER instructions.
2034 (powerpc_macros): Define table of macro definitions.
2035 (powerpc_num_macros): Define.
2037 * ppc-dis.c (print_insn_powerpc): Don't skip optional operands
2038 if PPC_OPERAND_NEXT is set.
2040 Sat Jan 22 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2042 * i960-dis.c (print_insn_i960): Make buffer bfd_byte instead of
2043 char. Retrieve contents using bfd_getl32 instead of shifting.
2045 Fri Jan 21 19:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2047 * ppc-opc.c: New file. Opcode table for PowerPC, including
2048 opcodes for POWER (RS/6000).
2049 * ppc-dis.c: New file. PowerPC and Power (RS/6000) disassembler.
2050 * Makefile.in (ALL_MACHINES): Add ppc-dis.o and ppc-opc.o.
2051 (CFILES): Add ppc-dis.c.
2052 (ppc-dis.o, ppc-opc.o): New targets.
2053 * configure.in: Build ppc-dis.o and ppc-opc.o for bfd_rs6000_arch.
2055 Mon Jan 17 20:05:49 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2057 * hppa-dis.c (print_insn_hppa): Handle 'N' in assembler template.
2058 No space before 'u', 'f', or 'N'.
2060 Sun Jan 16 14:20:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2062 * i386-dis.c (print_insn_i386): Add FIXME comment regarding reading
2063 farther than we should.
2065 * i386-dis.c (dis386): Use Yb and Yv for scasb and scasS.
2067 Thu Jan 6 12:38:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2069 * sparc-dis.c m68k-dis.c alpha-dis.c a29k-dis.c: Fix comments.
2071 Wed Jan 5 11:56:21 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2073 * i960-dis.c (print_insn_i960): Only read word2 if the instruction
2074 needs it, to prevent reading past the end of a section.
2076 Wed Nov 17 17:20:12 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2078 * mips-opc.h: Use macro for j instruction, to support SVR4 PIC.
2079 Removed t,A case for la; always use t,A(b) case.
2081 Mon Nov 8 12:37:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2083 From Ted Lemen <mellon@pepper.ncd.com>
2084 * mips-dis.c (print_insn_arg): Handle 'k'.
2085 * mips-opc.c: Make cache use k, not t.
2087 Sun Nov 7 23:52:34 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2089 * alpha-opc.h, alpha-dis.c (print_insn_alpha): Add
2090 FLOAT_MEMORY_FORMAT_CODE, FLOAT_BRANCH_FORMAT_CODE, correct
2091 FLOAT_FORMAT_CODE to put out floating point register names.
2093 Mon Nov 1 18:17:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2095 * mips-opc.c: Use macros for jal variants, to support SVR4 PIC.
2097 Thu Oct 28 17:42:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2099 * a29k-dis.c (print_insn): Use 0x%08x, not 0x%8x.
2101 Wed Oct 27 11:48:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2103 * mips-opc.c (dsll, dsra, dsrl): Added '>' cases for shift counts
2104 larger than 32. Moved dsxx32 variants first for disassembler.
2106 Mon Oct 25 11:33:14 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2108 * z8kgen.c, z8k-opc.h: Add full lda information.
2110 Tue Oct 19 12:39:25 1993 Jeffrey A Law (law@cs.utah.edu)
2112 * hppa-dis.c (print_insn_hppa): Do not emit a space after
2113 movb instructions. Any necessary space will be emitted by
2114 the code to handle nullification completers.
2116 Wed Oct 13 16:19:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2118 * mips-opc.c: Moved l.d down so that it disassembles as ldc1.
2120 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2122 * alpha-opc.h: Add ldl_l, fix typo for ldq_u.
2123 * alpha-dis.c (print_insn_alpha): Add code for PAL_FORMAT_CODE.
2125 Tue Oct 5 17:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2127 * mips-opc.c: Correct lwu opcode value (book had it wrong).
2129 Thu Sep 30 11:26:18 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2131 * z8k-dis.c (FETCH_DATA): get just the right amount of data.
2132 (unpack_instr): Cope with ARG_IMM4M1 type instructions.
2134 Wed Sep 29 16:24:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2136 * m88k-dis.c (m88kdis): comment change. Remove space after
2138 (printop): handle new arg types DEC and XREG for m88110.
2140 Tue Sep 28 19:20:16 1993 Jeffrey A Law (law@snake.cs.utah.edu)
2142 * hppa-dis.c (print_insn_hppa): Handle 'z' operand
2143 type for absolute branch addresses. Delete special
2144 "ble" and "be" code in 'W' operand code.
2146 Fri Sep 24 14:08:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2148 * mips-opc.c: Set hazard information correctly for branch
2149 likely instructions.
2151 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2153 * alpha-dis.c (print_insn_alpha), alpha-opc.h: Fix bugs, use
2154 info->fprintf_func for printing and info->print_address_func for
2157 Wed Sep 15 12:12:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2159 * mips-opc.c: Set INSN_TRAP for tXX instructions.
2161 Thu Sep 9 10:11:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2163 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson):
2164 Corrected second case of "b" for disassembler.
2166 Tue Sep 7 14:25:15 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2168 * mips-dis.c, m88k-dis.c: Don't include libbfd.h. Changed calls
2169 to BFD swapping routines to correspond to BFD name changes.
2171 Thu Sep 2 10:35:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2173 * mips-opc.c: Change div machine instruction to be z,s,t rather
2174 than s,t. Change div macro to be d,v,t rather than d,s,t.
2175 Likewise for divu, ddiv, ddivu. Added z,s,t case for drem, dremu,
2176 rem and remu which generates only the corresponding div
2177 instruction. This is for compatibility with the MIPS assembler,
2178 which only generates the simple machine instruction when an
2179 explicit destination of $0 is used.
2180 * mips-dis.c (print_insn_arg): Handle 'z' (always register zero).
2182 Thu Aug 26 17:41:44 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2184 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
2185 WR_31 hazard for bal, bgezal, bltzal.
2187 Thu Aug 26 17:20:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2189 * hppa-dis.c (print_insn_hppa): Use print function
2190 from within the disassemble_info, not fprintf_filtered.
2192 Wed Aug 25 13:51:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2194 * hppa-dis.c (print_insn_hppa): Handle '|' like '>'. (From Jeff
2195 Law, law@cs.utah.edu.)
2197 Mon Aug 23 12:44:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2199 * mips-opc.c ("absu"): Removed.
2202 Fri Aug 20 10:52:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2204 * mips-opc.c: Added r6000 and r4000 instructions and macros.
2205 Changed hazard information to distinguish between memory load
2206 delays and coprocessor load delays.
2208 Wed Aug 18 15:39:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2210 * mips-opc.c: li.d uses "T,L", not "S,F". Added li.s.
2212 Tue Aug 17 09:44:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2214 * configure.in: Don't pass cpu to config.bfd.
2216 Tue Aug 17 12:23:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2218 * m88k-dis.c (m88kdis): Make class unsigned.
2220 Thu Aug 12 15:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2222 * alpha-dis.c (print_insn_alpha): One branch format case was
2223 missing the instruction name.
2225 Wed Aug 11 19:29:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2227 * Makefile.in (ALL_MACHINES): Renamed from DIS_LIBS.
2228 Add the arch-specific auxiliary files.
2229 (OFILES): Remove the arch-specific auxiliary files
2230 and use BFD_MACHINES instead of DIS_LIBS.
2231 * configure.in: Set BFD_MACHINES based on --with-targets option.
2233 Thu Aug 12 12:04:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2235 * mips-opc.c: Added lwc1 E,A(b) to go with lwc1 T,A(b). Similarly
2238 Sun Aug 8 15:09:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2240 * sparc-opc.c: Change CONST to const to deal with gcc
2241 -Dconst=__const -traditional.
2243 Fri Aug 6 10:58:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2245 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Took
2246 coprocessor instructions out of #if 0, and made them use new
2249 Thu Aug 5 17:11:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2251 * sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.
2253 Fri Jul 30 18:48:15 1993 John Gilmore (gnu@cygnus.com)
2255 * sparc-opc.c: Add F_JSR, F_UNBR, or F_CONDBR flags to each branch
2256 instruction, for use by the disassembler.
2258 * sparc-dis.c (SEX): Add sign extension macro. Replace many
2259 hand-coded sign extensions that depended on 32-bit host ints.
2260 FIXME, we still depend on big-endian host bitfield ordering.
2261 (sparc_print_insn): Set the insn_info_valid field, and the
2262 other fields that describe the instruction being printed.
2264 Tue Jul 27 17:04:58 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2266 * sparc-opc.c (call): Accept all 6 addressing modes valid for
2267 `jmp' instead of just one of them.
2269 Wed Jul 21 11:43:32 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2271 * hppa-dis.c: Move floating registers from reg_names to fp_reg_names.
2272 (fput_fp_reg_r): Renamed from fput_reg_r.
2273 (fput_fp_reg): New function.
2274 (print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.
2276 * hppa-dis.c (print_insn_hppa, cases 'a', 'd'): Print space afterwards.
2278 * hppa-dis.c (print_insn_hppa, case 'd'): Use GET_COND not GET_FIELD.
2280 Mon Jul 19 13:52:21 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2282 * hppa-dis.c (print_insn_hppa): Use extract_5r_store for 'r'.
2284 * hppa-dis.c (print_insn_hppa, case '>'): If next character is 'n',
2285 don't output a space.
2287 * hppa-dis.c (float_format_names): 10 is undefined, and 11 is quad.
2289 Sun Jul 18 16:30:02 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2291 * mips-opc.c: New file, containing opcode table from
2292 ../include/opcode/mips.h.
2293 * Makefile.in: Add it.
2295 Thu Jul 15 12:37:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2297 * m88k-dis.c: New file, moved in from gdb and changed to use the
2298 new dis-asm.h disassembler interface.
2299 * Makefile.in (DIS_LIBS): Added m88k-dis.o.
2300 (m88k-dis.o): New target.
2302 Tue Jul 13 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
2304 * mips-dis.c (print_insn_arg, _print_insn_mips): Made pointer to
2305 argument string const char * to correspond to opcode/mips.h.
2307 Tue Jul 6 15:18:37 1993 Ian Lance Taylor (ian@cygnus.com)
2309 * mips-dis.c: Updated to account for name changes in new version
2311 * Makefile.in: Added header file dependencies.
2313 Sat Jul 3 23:47:56 1993 Doug Evans (dje@canuck.cygnus.com)
2315 * h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.
2317 Thu Jul 1 12:23:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2319 * m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
2320 extend, rather than shifts.
2322 Sun Jun 20 20:56:56 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2324 * Makefile.in: Undo 15 June change.
2326 Fri Jun 18 14:15:15 1993 Per Bothner (bothner@deneb.cygnus.com)
2328 * m68k-dis.c (print_insn_arg): Change return value to byte count
2330 * m68k-dis.c: Re-write to detect invalid operands before
2331 printing anything, so we can handle this the same way we
2332 handle invalid opcodes.
2334 Thu Jun 17 15:01:36 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2336 * sh-dis.c, sh-opc.h: Understand some more opcodes.
2338 Wed Jun 16 13:48:05 1993 Ian Lance Taylor (ian@cygnus.com)
2340 * hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
2343 Tue Jun 15 21:45:26 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2345 * sparc-dis.c: Don't declare qsort, since sysdep.h might.
2347 * configure.in: Do make sysdep.h link.
2348 * Makefile.in: Search ../include. Don't search ../bfd.
2350 Tue Jun 15 13:36:10 1993 Stu Grossman (grossman@cygnus.com)
2352 Changes from Jeff Law, law@cs.utah.edu:
2353 * hppa-dis.c: Fix typo. 'a' and 'd' were reversed.
2354 Do not print a space before the completers specified by
2357 Fri Jun 11 18:40:21 1993 Ken Raeburn (raeburn@cygnus.com)
2359 * mips-dis.c: No longer need to bomb out if HOST_64_BIT is
2360 defined, since gdb has been fixed.
2362 Changes from Jeff Law, law@cs.utah.edu:
2363 * hppa-dis.c (print_insn_hppa): Last argument to fput_reg,
2364 fput_reg_r, fput_creg, fput_const, and fputs_filtered should
2365 be a *disassemble_info, not a *FILE.
2366 * hppa-dis.c: Support 'd', '!', and 'a'.
2367 * hppa-dis.c: Support 's' to extract a 2 bit space register.
2368 * hppa-dis.c: Delete cases which are no longer needed.
2370 Fri Jun 11 07:53:48 1993 Jim Kingdon (kingdon@cygnus.com)
2372 * m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.
2374 Tue Jun 8 12:25:01 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2376 * h8300-dis.c: New file, removed from bfd/cpu-h8300.c, with
2379 Mon Jun 7 12:58:49 1993 Per Bothner (bothner@rtl.cygnus.com)
2381 * Makefile.in (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
2382 * configure.in: No longer need to configure to get sysdep.h.
2384 Thu Jun 3 15:56:49 1993 Stu Grossman (grossman@cygnus.com)
2386 * Patches from Jeffrey Law <law@cs.utah.edu>.
2387 * hppa-dis.c: Support 'I', 'J', and 'K' in output
2388 templates for 1.1 FP computational instructions.
2390 Tue May 25 13:05:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2392 * h8500-dis.c (print_insn_h8500): Address argument is type
2394 * z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
2397 * h8500-opc.h (addr_class_type): No comma at end of enumerator.
2398 * sh-opc.h (sh_nibble_type, sh_arg_type): Ditto.
2400 * sparc-dis.c (compare_opcodes): Move static declaration to
2403 Fri May 21 14:17:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2405 * sparc-dis.c (print_insn_sparc): Implement 'n' argument for unimp
2406 instruction, remove unimp hack from 'l' argument.
2408 Wed May 19 15:35:54 1993 Stu Grossman (grossman@cygnus.com)
2410 * z8k-dis.c (fetch_data): Use unsigned char to make ancient gcc's
2413 Fri May 14 15:22:46 1993 Ian Lance Taylor (ian@cygnus.com)
2415 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
2416 * mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
2419 Fri May 14 00:09:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2421 * hppa-dis.c: Include dis-asm.h before sysdep.h. Changed some
2422 arrays of string pointers to 2-d arrays of chars, to save
2425 Thu May 6 20:51:17 1993 Fred Fish (fnf@cygnus.com)
2427 * a29k-dis.c, alpha-dis.c, i960-dis.c, sparc-dis.c, z8k-dis.c:
2428 Cast second arg to read_memory_func to "bfd_byte *", as necessary.
2430 Tue May 4 20:31:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2432 * hppa-dis.c: New file from Utah, adapted to new disassembler
2434 * Makefile.in: Include it.
2436 Mon Apr 26 18:17:42 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2438 * sh-dis.c, sh-opc.h: New files.
2440 Fri Apr 23 18:51:22 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2442 * alpha-dis.c, alpha-opc.h: New files.
2444 Tue Apr 6 12:54:08 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2446 * mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
2449 Mon Apr 5 17:37:37 1993 John Gilmore (gnu@cygnus.com)
2451 * sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.
2453 Fri Apr 2 07:24:27 1993 Ian Lance Taylor (ian@cygnus.com)
2455 * a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
2458 Thu Apr 1 11:20:43 1993 Jim Kingdon (kingdon@cygnus.com)
2460 * sparc-dis.c: Use fprintf_func a few places where I forgot,
2461 and double percent signs a few places.
2463 * a29k-dis.c, i960-dis.c: New, merged from gdb and binutils.
2465 * i386-dis.c, m68k-dis.c, mips-dis.c, sparc-dis.c:
2466 Use info->print_address_func not print_address.
2468 * dis-buf.c (generic_print_address): New function.
2470 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2472 * Makefile.in: Add sparc-dis.c.
2473 sparc-dis.c: New file, merges binutils and gdb versions as follows:
2475 Add `add' instruction to the set that get checked
2476 for a preceding `sethi' in order to print an absolute address.
2477 * (print_insn): Disassembly prefers real instructions.
2478 (is_delayed_branch): Speed up.
2479 * sparc-opcode.h: Add ALIAS bit to aliases. Fix up opcode tables.
2480 Still missing some float ops, and needs testing.
2481 * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
2482 F_ALIAS. Use printf, not fprintf, when not passing a file
2484 (compare_opcodes): Check that identical instructions have
2485 identical opcodes, complain otherwise.
2488 * Include reg_names.
2490 Use dis-asm.h/read_memory_func interface.
2492 Wed Mar 31 20:49:06 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2494 * h8500-dis.c, i386-dis.c, m68k-dis.c, z8k-dis.c (fetch_data):
2495 deliberately return non-zero to setjmp from longjmp. Otherwise
2496 this code fails to compile.
2498 Wed Mar 31 17:04:31 1993 Stu Grossman (grossman@cygnus.com)
2500 * m68k-dis.c: Fix prototype for fetch_arg().
2502 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2504 * dis-buf.c: New file, for new read_memory_func interface.
2505 Makefile.in (OFILES): Include it.
2506 m68k-dis.c, i386-dis.c, h8500-dis.c, mips-dis.c, z8k-dis.c:
2507 Use new read_memory_func interface.
2509 Mon Mar 29 14:02:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2511 * h8500-dis.c (print_insn_h8500): Get sign of fp offsets right.
2512 * h8500-opc.h: Fix couple of opcodes.
2514 Wed Mar 24 02:03:36 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2516 * Makefile.in: add dvi & installcheck targets
2518 Mon Mar 22 18:55:04 1993 John Gilmore (gnu@cygnus.com)
2520 * Makefile.in: Update for h8500-dis.c.
2522 Fri Mar 19 14:27:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2524 * h8500-dis.c, h8500-opc.h: New files
2526 Thu Mar 18 14:12:37 1993 Per Bothner (bothner@rtl.cygnus.com)
2528 * mips-dis.c, z8k-dis.c: Converted to use interface defined in
2529 ../include/dis-asm.h.
2530 * m68k-dis.c: New file (merge of ../binutils/m68k-pinsn.c
2531 and ../gdb/m68k-pinsn.c).
2532 * i386-dis.c: New file (merge of ../binutils/i386-pinsn.c
2533 and ../gdb/i386-pinsn.c).
2534 * m68881-ext.c: New file. Moved definition of
2535 ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
2536 * Makefile.in: Adjust for new files.
2537 * i386-dis.c: Patches from John Hassey (hassey@dg-rtp.dg.com).
2538 * m68k-dis.c: Recognize '9' placement code, so (say) pflush
2539 can be dis-assembled.
2541 Wed Feb 17 09:19:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2543 * mips-dis.c (print_insn_arg): Now returns void.
2545 Mon Jan 11 16:09:16 1993 Fred Fish (fnf@cygnus.com)
2547 * mips-dis.c (ansidecl.h): Include for benefit of sysdep.h
2548 files that use the macros.
2550 Thu Jan 7 13:15:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2552 * mips-dis.c: New file, from gdb/mips-pinsn.c.
2553 * Makefile.in (DIS_LIBS): Added mips-dis.o.
2554 (CFILES): Added mips-dis.c.
2556 Thu Jan 7 07:36:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2558 * z8k-dis.c (print_insn_z8001, print_insn_z8002): new routines
2559 * z8kgen.c, z8k-opc.h: fix sizes of some shifts.
2561 Tue Dec 22 15:42:44 1992 Per Bothner (bothner@rtl.cygnus.com)
2563 * Makefile.in: Improve *clean rules.
2564 * configure.in: Allow a default host.
2566 Tue Nov 17 19:53:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2568 * Makefile.in: also use -I$(srcdir)/../bfd, since some sysdep
2569 files include other sysdep files
2571 Thu Nov 12 16:10:37 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2573 * z8k-dis.c z8k-opc.h z8kgen.c: checkpoint
2575 Fri Oct 9 04:56:05 1992 John Gilmore (gnu@cygnus.com)
2577 * configure.in: For host support, use ../bfd/configure.host
2578 so it stays in sync with the ../bfd/hosts database.
2580 Thu Oct 1 23:38:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2582 * configure.in: use cpu-vendor-os triple instead of nested cases
2584 Wed Sep 30 16:09:20 1992 Michael Werner (mtw@cygnus.com)
2586 * z8k-dis.c (unparse_instr): fix bug where opcode returned was
2587 *always* the wrong one.
2589 Wed Sep 30 07:42:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2591 * z8kgen.c: added copyright info
2593 Tue Sep 29 12:20:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2595 * z8k-dis.c (unparse_instr): prettier tabs
2596 * z8kgen.c -> z8k-opc.h: bug fixes in tables
2598 Fri Sep 25 12:50:32 1992 Stu Grossman (grossman at cygnus.com)
2600 * configure.in: Add ncr* configuration.
2601 * z8k-dis.c (struct instr_data_s): Make instr_asmsrc char to make
2602 picayune ANSI compilers happy.
2604 Sep 20 08:50:55 1992 Fred Fish (fnf@cygnus.com)
2606 * configure.in (i386): Make i386 and i486 synonymous for now.
2607 * configure.in (i[34]86-*-sysv4): Add my_host definition.
2609 Fri Sep 18 17:01:23 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2611 * Makefile.in (install): Fix typo.
2613 Fri Sep 18 02:04:24 1992 John Gilmore (gnu@cygnus.com)
2615 * Makefile.in (make): Remove obsolete crud.
2616 (sparc-opc.o): Avoid Sun Make VPATH bug.
2618 Tue Sep 8 17:29:27 1992 K. Richard Pixley (rich@sendai.cygnus.com)
2620 * Makefile.in: since there are no SUBDIRS, remove rule and
2621 references of subdir_do.
2623 Tue Sep 8 17:02:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2625 * Makefile.in (install): Get the library name right here too.
2626 Don't install bfd.h, since it's unrelated to this library. No
2627 subdirs to recurse into, either.
2628 (CFILES): The source file has a .c suffix, not .o.
2630 * sparc-opc.c: New file, moved from BFD.
2631 * Makefile.in (OFILES): Build it.
2633 Thu Sep 3 16:59:20 1992 Michael Werner (mtw@cygnus.com)
2635 * z8k-dis.c: fixed forward refferences of some declarations.
2637 Mon Aug 31 16:09:45 1992 Michael Werner (mtw@cygnus.com)
2639 * Makefile.in: get the name of the library right
2641 Mon Aug 31 13:47:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2643 * z8k-dis.c: knows how to disassemble z8k stuff
2644 * z8k-opc.h: new file full of z8000 opcodes
2648 version-control: never