1 Tue Oct 5 17:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * mips-opc.c: Correct lwu opcode value (book had it wrong).
5 Thu Sep 30 11:26:18 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7 * z8k-dis.c (FETCH_DATA): get just the right amount of data.
8 (unpack_instr): Cope with ARG_IMM4M1 type instructions.
10 Wed Sep 29 16:24:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
12 * m88k-dis.c (m88kdis): comment change. Remove space after
14 (printop): handle new arg types DEC and XREG for m88110.
16 Tue Sep 28 19:20:16 1993 Jeffrey A Law (law@snake.cs.utah.edu)
18 * hppa-dis.c (print_insn_hppa): Handle 'z' operand
19 type for absolute branch addresses. Delete special
20 "ble" and "be" code in 'W' operand code.
22 Fri Sep 24 14:08:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
24 * mips-opc.c: Set hazard information correctly for branch
27 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
29 * alpha-dis.c (print_insn_alpha), alpha-opc.h: Fix bugs, use
30 info->fprintf_func for printing and info->print_address_func for
33 Wed Sep 15 12:12:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
35 * mips-opc.c: Set INSN_TRAP for tXX instructions.
37 Thu Sep 9 10:11:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
39 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson):
40 Corrected second case of "b" for disassembler.
42 Tue Sep 7 14:25:15 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
44 * mips-dis.c, m88k-dis.c: Don't include libbfd.h. Changed calls
45 to BFD swapping routines to correspond to BFD name changes.
47 Thu Sep 2 10:35:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
49 * mips-opc.c: Change div machine instruction to be z,s,t rather
50 than s,t. Change div macro to be d,v,t rather than d,s,t.
51 Likewise for divu, ddiv, ddivu. Added z,s,t case for drem, dremu,
52 rem and remu which generates only the corresponding div
53 instruction. This is for compatibility with the MIPS assembler,
54 which only generates the simple machine instruction when an
55 explicit destination of $0 is used.
56 * mips-dis.c (print_insn_arg): Handle 'z' (always register zero).
58 Thu Aug 26 17:41:44 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
60 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
61 WR_31 hazard for bal, bgezal, bltzal.
63 Thu Aug 26 17:20:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
65 * hppa-dis.c (print_insn_hppa): Use print function
66 from within the disassemble_info, not fprintf_filtered.
68 Wed Aug 25 13:51:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
70 * hppa-dis.c (print_insn_hppa): Handle '|' like '>'. (From Jeff
71 Law, law@cs.utah.edu.)
73 Mon Aug 23 12:44:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
75 * mips-opc.c ("absu"): Removed.
78 Fri Aug 20 10:52:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
80 * mips-opc.c: Added r6000 and r4000 instructions and macros.
81 Changed hazard information to distinguish between memory load
82 delays and coprocessor load delays.
84 Wed Aug 18 15:39:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
86 * mips-opc.c: li.d uses "T,L", not "S,F". Added li.s.
88 Tue Aug 17 09:44:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
90 * configure.in: Don't pass cpu to config.bfd.
92 Tue Aug 17 12:23:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
94 * m88k-dis.c (m88kdis): Make class unsigned.
96 Thu Aug 12 15:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
98 * alpha-dis.c (print_insn_alpha): One branch format case was
99 missing the instruction name.
101 Wed Aug 11 19:29:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
103 * Makefile.in (ALL_MACHINES): Renamed from DIS_LIBS.
104 Add the arch-specific auxiliary files.
105 (OFILES): Remove the arch-specific auxiliary files
106 and use BFD_MACHINES instead of DIS_LIBS.
107 * configure.in: Set BFD_MACHINES based on --with-targets option.
109 Thu Aug 12 12:04:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
111 * mips-opc.c: Added lwc1 E,A(b) to go with lwc1 T,A(b). Similarly
114 Sun Aug 8 15:09:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * sparc-opc.c: Change CONST to const to deal with gcc
117 -Dconst=__const -traditional.
119 Fri Aug 6 10:58:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
121 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Took
122 coprocessor instructions out of #if 0, and made them use new
125 Thu Aug 5 17:11:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
127 * sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.
129 Fri Jul 30 18:48:15 1993 John Gilmore (gnu@cygnus.com)
131 * sparc-opc.c: Add F_JSR, F_UNBR, or F_CONDBR flags to each branch
132 instruction, for use by the disassembler.
134 * sparc-dis.c (SEX): Add sign extension macro. Replace many
135 hand-coded sign extensions that depended on 32-bit host ints.
136 FIXME, we still depend on big-endian host bitfield ordering.
137 (sparc_print_insn): Set the insn_info_valid field, and the
138 other fields that describe the instruction being printed.
140 Tue Jul 27 17:04:58 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
142 * sparc-opc.c (call): Accept all 6 addressing modes valid for
143 `jmp' instead of just one of them.
145 Wed Jul 21 11:43:32 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
147 * hppa-dis.c: Move floating registers from reg_names to fp_reg_names.
148 (fput_fp_reg_r): Renamed from fput_reg_r.
149 (fput_fp_reg): New function.
150 (print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.
152 * hppa-dis.c (print_insn_hppa, cases 'a', 'd'): Print space afterwards.
154 * hppa-dis.c (print_insn_hppa, case 'd'): Use GET_COND not GET_FIELD.
156 Mon Jul 19 13:52:21 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
158 * hppa-dis.c (print_insn_hppa): Use extract_5r_store for 'r'.
160 * hppa-dis.c (print_insn_hppa, case '>'): If next character is 'n',
161 don't output a space.
163 * hppa-dis.c (float_format_names): 10 is undefined, and 11 is quad.
165 Sun Jul 18 16:30:02 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
167 * mips-opc.c: New file, containing opcode table from
168 ../include/opcode/mips.h.
169 * Makefile.in: Add it.
171 Thu Jul 15 12:37:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
173 * m88k-dis.c: New file, moved in from gdb and changed to use the
174 new dis-asm.h disassembler interface.
175 * Makefile.in (DIS_LIBS): Added m88k-dis.o.
176 (m88k-dis.o): New target.
178 Tue Jul 13 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
180 * mips-dis.c (print_insn_arg, _print_insn_mips): Made pointer to
181 argument string const char * to correspond to opcode/mips.h.
183 Tue Jul 6 15:18:37 1993 Ian Lance Taylor (ian@cygnus.com)
185 * mips-dis.c: Updated to account for name changes in new version
187 * Makefile.in: Added header file dependencies.
189 Sat Jul 3 23:47:56 1993 Doug Evans (dje@canuck.cygnus.com)
191 * h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.
193 Thu Jul 1 12:23:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
196 extend, rather than shifts.
198 Sun Jun 20 20:56:56 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
200 * Makefile.in: Undo 15 June change.
202 Fri Jun 18 14:15:15 1993 Per Bothner (bothner@deneb.cygnus.com)
204 * m68k-dis.c (print_insn_arg): Change return value to byte count
206 * m68k-dis.c: Re-write to detect invalid operands before
207 printing anything, so we can handle this the same way we
208 handle invalid opcodes.
210 Thu Jun 17 15:01:36 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
212 * sh-dis.c, sh-opc.h: Understand some more opcodes.
214 Wed Jun 16 13:48:05 1993 Ian Lance Taylor (ian@cygnus.com)
216 * hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
219 Tue Jun 15 21:45:26 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
221 * sparc-dis.c: Don't declare qsort, since sysdep.h might.
223 * configure.in: Do make sysdep.h link.
224 * Makefile.in: Search ../include. Don't search ../bfd.
226 Tue Jun 15 13:36:10 1993 Stu Grossman (grossman@cygnus.com)
228 Changes from Jeff Law, law@cs.utah.edu:
229 * hppa-dis.c: Fix typo. 'a' and 'd' were reversed.
230 Do not print a space before the completers specified by
233 Fri Jun 11 18:40:21 1993 Ken Raeburn (raeburn@cygnus.com)
235 * mips-dis.c: No longer need to bomb out if HOST_64_BIT is
236 defined, since gdb has been fixed.
238 Changes from Jeff Law, law@cs.utah.edu:
239 * hppa-dis.c (print_insn_hppa): Last argument to fput_reg,
240 fput_reg_r, fput_creg, fput_const, and fputs_filtered should
241 be a *disassemble_info, not a *FILE.
242 * hppa-dis.c: Support 'd', '!', and 'a'.
243 * hppa-dis.c: Support 's' to extract a 2 bit space register.
244 * hppa-dis.c: Delete cases which are no longer needed.
246 Fri Jun 11 07:53:48 1993 Jim Kingdon (kingdon@cygnus.com)
248 * m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.
250 Tue Jun 8 12:25:01 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
252 * h8300-dis.c: New file, removed from bfd/cpu-h8300.c, with
255 Mon Jun 7 12:58:49 1993 Per Bothner (bothner@rtl.cygnus.com)
257 * Makefile.in (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
258 * configure.in: No longer need to configure to get sysdep.h.
260 Thu Jun 3 15:56:49 1993 Stu Grossman (grossman@cygnus.com)
262 * Patches from Jeffrey Law <law@cs.utah.edu>.
263 * hppa-dis.c: Support 'I', 'J', and 'K' in output
264 templates for 1.1 FP computational instructions.
266 Tue May 25 13:05:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
268 * h8500-dis.c (print_insn_h8500): Address argument is type
270 * z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
273 * h8500-opc.h (addr_class_type): No comma at end of enumerator.
274 * sh-opc.h (sh_nibble_type, sh_arg_type): Ditto.
276 * sparc-dis.c (compare_opcodes): Move static declaration to
279 Fri May 21 14:17:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
281 * sparc-dis.c (print_insn_sparc): Implement 'n' argument for unimp
282 instruction, remove unimp hack from 'l' argument.
284 Wed May 19 15:35:54 1993 Stu Grossman (grossman@cygnus.com)
286 * z8k-dis.c (fetch_data): Use unsigned char to make ancient gcc's
289 Fri May 14 15:22:46 1993 Ian Lance Taylor (ian@cygnus.com)
291 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
292 * mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
295 Fri May 14 00:09:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
297 * hppa-dis.c: Include dis-asm.h before sysdep.h. Changed some
298 arrays of string pointers to 2-d arrays of chars, to save
301 Thu May 6 20:51:17 1993 Fred Fish (fnf@cygnus.com)
303 * a29k-dis.c, alpha-dis.c, i960-dis.c, sparc-dis.c, z8k-dis.c:
304 Cast second arg to read_memory_func to "bfd_byte *", as necessary.
306 Tue May 4 20:31:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
308 * hppa-dis.c: New file from Utah, adapted to new disassembler
310 * Makefile.in: Include it.
312 Mon Apr 26 18:17:42 1993 Steve Chamberlain (sac@thepub.cygnus.com)
314 * sh-dis.c, sh-opc.h: New files.
316 Fri Apr 23 18:51:22 1993 Steve Chamberlain (sac@thepub.cygnus.com)
318 * alpha-dis.c, alpha-opc.h: New files.
320 Tue Apr 6 12:54:08 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
322 * mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
325 Mon Apr 5 17:37:37 1993 John Gilmore (gnu@cygnus.com)
327 * sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.
329 Fri Apr 2 07:24:27 1993 Ian Lance Taylor (ian@cygnus.com)
331 * a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
334 Thu Apr 1 11:20:43 1993 Jim Kingdon (kingdon@cygnus.com)
336 * sparc-dis.c: Use fprintf_func a few places where I forgot,
337 and double percent signs a few places.
339 * a29k-dis.c, i960-dis.c: New, merged from gdb and binutils.
341 * i386-dis.c, m68k-dis.c, mips-dis.c, sparc-dis.c:
342 Use info->print_address_func not print_address.
344 * dis-buf.c (generic_print_address): New function.
346 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
348 * Makefile.in: Add sparc-dis.c.
349 sparc-dis.c: New file, merges binutils and gdb versions as follows:
351 Add `add' instruction to the set that get checked
352 for a preceding `sethi' in order to print an absolute address.
353 * (print_insn): Disassembly prefers real instructions.
354 (is_delayed_branch): Speed up.
355 * sparc-opcode.h: Add ALIAS bit to aliases. Fix up opcode tables.
356 Still missing some float ops, and needs testing.
357 * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
358 F_ALIAS. Use printf, not fprintf, when not passing a file
360 (compare_opcodes): Check that identical instructions have
361 identical opcodes, complain otherwise.
366 Use dis-asm.h/read_memory_func interface.
368 Wed Mar 31 20:49:06 1993 K. Richard Pixley (rich@rtl.cygnus.com)
370 * h8500-dis.c, i386-dis.c, m68k-dis.c, z8k-dis.c (fetch_data):
371 deliberately return non-zero to setjmp from longjmp. Otherwise
372 this code fails to compile.
374 Wed Mar 31 17:04:31 1993 Stu Grossman (grossman@cygnus.com)
376 * m68k-dis.c: Fix prototype for fetch_arg().
378 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * dis-buf.c: New file, for new read_memory_func interface.
381 Makefile.in (OFILES): Include it.
382 m68k-dis.c, i386-dis.c, h8500-dis.c, mips-dis.c, z8k-dis.c:
383 Use new read_memory_func interface.
385 Mon Mar 29 14:02:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
387 * h8500-dis.c (print_insn_h8500): Get sign of fp offsets right.
388 * h8500-opc.h: Fix couple of opcodes.
390 Wed Mar 24 02:03:36 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
392 * Makefile.in: add dvi & installcheck targets
394 Mon Mar 22 18:55:04 1993 John Gilmore (gnu@cygnus.com)
396 * Makefile.in: Update for h8500-dis.c.
398 Fri Mar 19 14:27:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
400 * h8500-dis.c, h8500-opc.h: New files
402 Thu Mar 18 14:12:37 1993 Per Bothner (bothner@rtl.cygnus.com)
404 * mips-dis.c, z8k-dis.c: Converted to use interface defined in
405 ../include/dis-asm.h.
406 * m68k-dis.c: New file (merge of ../binutils/m68k-pinsn.c
407 and ../gdb/m68k-pinsn.c).
408 * i386-dis.c: New file (merge of ../binutils/i386-pinsn.c
409 and ../gdb/i386-pinsn.c).
410 * m68881-ext.c: New file. Moved definition of
411 ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
412 * Makefile.in: Adjust for new files.
413 * i386-dis.c: Patches from John Hassey (hassey@dg-rtp.dg.com).
414 * m68k-dis.c: Recognize '9' placement code, so (say) pflush
415 can be dis-assembled.
417 Wed Feb 17 09:19:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
419 * mips-dis.c (print_insn_arg): Now returns void.
421 Mon Jan 11 16:09:16 1993 Fred Fish (fnf@cygnus.com)
423 * mips-dis.c (ansidecl.h): Include for benefit of sysdep.h
424 files that use the macros.
426 Thu Jan 7 13:15:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
428 * mips-dis.c: New file, from gdb/mips-pinsn.c.
429 * Makefile.in (DIS_LIBS): Added mips-dis.o.
430 (CFILES): Added mips-dis.c.
432 Thu Jan 7 07:36:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
434 * z8k-dis.c (print_insn_z8001, print_insn_z8002): new routines
435 * z8kgen.c, z8k-opc.h: fix sizes of some shifts.
437 Tue Dec 22 15:42:44 1992 Per Bothner (bothner@rtl.cygnus.com)
439 * Makefile.in: Improve *clean rules.
440 * configure.in: Allow a default host.
442 Tue Nov 17 19:53:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
444 * Makefile.in: also use -I$(srcdir)/../bfd, since some sysdep
445 files include other sysdep files
447 Thu Nov 12 16:10:37 1992 Steve Chamberlain (sac@thepub.cygnus.com)
449 * z8k-dis.c z8k-opc.h z8kgen.c: checkpoint
451 Fri Oct 9 04:56:05 1992 John Gilmore (gnu@cygnus.com)
453 * configure.in: For host support, use ../bfd/configure.host
454 so it stays in sync with the ../bfd/hosts database.
456 Thu Oct 1 23:38:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
458 * configure.in: use cpu-vendor-os triple instead of nested cases
460 Wed Sep 30 16:09:20 1992 Michael Werner (mtw@cygnus.com)
462 * z8k-dis.c (unparse_instr): fix bug where opcode returned was
463 *always* the wrong one.
465 Wed Sep 30 07:42:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
467 * z8kgen.c: added copyright info
469 Tue Sep 29 12:20:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
471 * z8k-dis.c (unparse_instr): prettier tabs
472 * z8kgen.c -> z8k-opc.h: bug fixes in tables
474 Fri Sep 25 12:50:32 1992 Stu Grossman (grossman at cygnus.com)
476 * configure.in: Add ncr* configuration.
477 * z8k-dis.c (struct instr_data_s): Make instr_asmsrc char to make
478 picayune ANSI compilers happy.
480 Sep 20 08:50:55 1992 Fred Fish (fnf@cygnus.com)
482 * configure.in (i386): Make i386 and i486 synonymous for now.
483 * configure.in (i[34]86-*-sysv4): Add my_host definition.
485 Fri Sep 18 17:01:23 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
487 * Makefile.in (install): Fix typo.
489 Fri Sep 18 02:04:24 1992 John Gilmore (gnu@cygnus.com)
491 * Makefile.in (make): Remove obsolete crud.
492 (sparc-opc.o): Avoid Sun Make VPATH bug.
494 Tue Sep 8 17:29:27 1992 K. Richard Pixley (rich@sendai.cygnus.com)
496 * Makefile.in: since there are no SUBDIRS, remove rule and
497 references of subdir_do.
499 Tue Sep 8 17:02:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
501 * Makefile.in (install): Get the library name right here too.
502 Don't install bfd.h, since it's unrelated to this library. No
503 subdirs to recurse into, either.
504 (CFILES): The source file has a .c suffix, not .o.
506 * sparc-opc.c: New file, moved from BFD.
507 * Makefile.in (OFILES): Build it.
509 Thu Sep 3 16:59:20 1992 Michael Werner (mtw@cygnus.com)
511 * z8k-dis.c: fixed forward refferences of some declarations.
513 Mon Aug 31 16:09:45 1992 Michael Werner (mtw@cygnus.com)
515 * Makefile.in: get the name of the library right
517 Mon Aug 31 13:47:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
519 * z8k-dis.c: knows how to disassemble z8k stuff
520 * z8k-opc.h: new file full of z8000 opcodes