1 Thu Sep 2 10:35:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * mips-opc.c: Move div machine instruction after macro forms.
4 Change d,s,t form to d,v,t. Likewise for divu, ddiv and ddivu.
5 This is for compatibility with the MIPS assembler, which only
6 generates the simple machine instruction when an explicit
7 destination of $0 is used.
9 Thu Aug 26 17:41:44 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
11 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
12 WR_31 hazard for bal, bgezal, bltzal.
14 Thu Aug 26 17:20:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
16 * hppa-dis.c (print_insn_hppa): Use print function
17 from within the disassemble_info, not fprintf_filtered.
19 Wed Aug 25 13:51:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
21 * hppa-dis.c (print_insn_hppa): Handle '|' like '>'. (From Jeff
22 Law, law@cs.utah.edu.)
24 Mon Aug 23 12:44:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
26 * mips-opc.c ("absu"): Removed.
29 Fri Aug 20 10:52:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
31 * mips-opc.c: Added r6000 and r4000 instructions and macros.
32 Changed hazard information to distinguish between memory load
33 delays and coprocessor load delays.
35 Wed Aug 18 15:39:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
37 * mips-opc.c: li.d uses "T,L", not "S,F". Added li.s.
39 Tue Aug 17 09:44:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
41 * configure.in: Don't pass cpu to config.bfd.
43 Tue Aug 17 12:23:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
45 * m88k-dis.c (m88kdis): Make class unsigned.
47 Thu Aug 12 15:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
49 * alpha-dis.c (print_insn_alpha): One branch format case was
50 missing the instruction name.
52 Wed Aug 11 19:29:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
54 * Makefile.in (ALL_MACHINES): Renamed from DIS_LIBS.
55 Add the arch-specific auxiliary files.
56 (OFILES): Remove the arch-specific auxiliary files
57 and use BFD_MACHINES instead of DIS_LIBS.
58 * configure.in: Set BFD_MACHINES based on --with-targets option.
60 Thu Aug 12 12:04:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
62 * mips-opc.c: Added lwc1 E,A(b) to go with lwc1 T,A(b). Similarly
65 Sun Aug 8 15:09:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * sparc-opc.c: Change CONST to const to deal with gcc
68 -Dconst=__const -traditional.
70 Fri Aug 6 10:58:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
72 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Took
73 coprocessor instructions out of #if 0, and made them use new
76 Thu Aug 5 17:11:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.
80 Fri Jul 30 18:48:15 1993 John Gilmore (gnu@cygnus.com)
82 * sparc-opc.c: Add F_JSR, F_UNBR, or F_CONDBR flags to each branch
83 instruction, for use by the disassembler.
85 * sparc-dis.c (SEX): Add sign extension macro. Replace many
86 hand-coded sign extensions that depended on 32-bit host ints.
87 FIXME, we still depend on big-endian host bitfield ordering.
88 (sparc_print_insn): Set the insn_info_valid field, and the
89 other fields that describe the instruction being printed.
91 Tue Jul 27 17:04:58 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
93 * sparc-opc.c (call): Accept all 6 addressing modes valid for
94 `jmp' instead of just one of them.
96 Wed Jul 21 11:43:32 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
98 * hppa-dis.c: Move floating registers from reg_names to fp_reg_names.
99 (fput_fp_reg_r): Renamed from fput_reg_r.
100 (fput_fp_reg): New function.
101 (print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.
103 * hppa-dis.c (print_insn_hppa, cases 'a', 'd'): Print space afterwards.
105 * hppa-dis.c (print_insn_hppa, case 'd'): Use GET_COND not GET_FIELD.
107 Mon Jul 19 13:52:21 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
109 * hppa-dis.c (print_insn_hppa): Use extract_5r_store for 'r'.
111 * hppa-dis.c (print_insn_hppa, case '>'): If next character is 'n',
112 don't output a space.
114 * hppa-dis.c (float_format_names): 10 is undefined, and 11 is quad.
116 Sun Jul 18 16:30:02 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
118 * mips-opc.c: New file, containing opcode table from
119 ../include/opcode/mips.h.
120 * Makefile.in: Add it.
122 Thu Jul 15 12:37:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
124 * m88k-dis.c: New file, moved in from gdb and changed to use the
125 new dis-asm.h disassembler interface.
126 * Makefile.in (DIS_LIBS): Added m88k-dis.o.
127 (m88k-dis.o): New target.
129 Tue Jul 13 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
131 * mips-dis.c (print_insn_arg, _print_insn_mips): Made pointer to
132 argument string const char * to correspond to opcode/mips.h.
134 Tue Jul 6 15:18:37 1993 Ian Lance Taylor (ian@cygnus.com)
136 * mips-dis.c: Updated to account for name changes in new version
138 * Makefile.in: Added header file dependencies.
140 Sat Jul 3 23:47:56 1993 Doug Evans (dje@canuck.cygnus.com)
142 * h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.
144 Thu Jul 1 12:23:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
147 extend, rather than shifts.
149 Sun Jun 20 20:56:56 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
151 * Makefile.in: Undo 15 June change.
153 Fri Jun 18 14:15:15 1993 Per Bothner (bothner@deneb.cygnus.com)
155 * m68k-dis.c (print_insn_arg): Change return value to byte count
157 * m68k-dis.c: Re-write to detect invalid operands before
158 printing anything, so we can handle this the same way we
159 handle invalid opcodes.
161 Thu Jun 17 15:01:36 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
163 * sh-dis.c, sh-opc.h: Understand some more opcodes.
165 Wed Jun 16 13:48:05 1993 Ian Lance Taylor (ian@cygnus.com)
167 * hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
170 Tue Jun 15 21:45:26 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
172 * sparc-dis.c: Don't declare qsort, since sysdep.h might.
174 * configure.in: Do make sysdep.h link.
175 * Makefile.in: Search ../include. Don't search ../bfd.
177 Tue Jun 15 13:36:10 1993 Stu Grossman (grossman@cygnus.com)
179 Changes from Jeff Law, law@cs.utah.edu:
180 * hppa-dis.c: Fix typo. 'a' and 'd' were reversed.
181 Do not print a space before the completers specified by
184 Fri Jun 11 18:40:21 1993 Ken Raeburn (raeburn@cygnus.com)
186 * mips-dis.c: No longer need to bomb out if HOST_64_BIT is
187 defined, since gdb has been fixed.
189 Changes from Jeff Law, law@cs.utah.edu:
190 * hppa-dis.c (print_insn_hppa): Last argument to fput_reg,
191 fput_reg_r, fput_creg, fput_const, and fputs_filtered should
192 be a *disassemble_info, not a *FILE.
193 * hppa-dis.c: Support 'd', '!', and 'a'.
194 * hppa-dis.c: Support 's' to extract a 2 bit space register.
195 * hppa-dis.c: Delete cases which are no longer needed.
197 Fri Jun 11 07:53:48 1993 Jim Kingdon (kingdon@cygnus.com)
199 * m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.
201 Tue Jun 8 12:25:01 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
203 * h8300-dis.c: New file, removed from bfd/cpu-h8300.c, with
206 Mon Jun 7 12:58:49 1993 Per Bothner (bothner@rtl.cygnus.com)
208 * Makefile.in (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
209 * configure.in: No longer need to configure to get sysdep.h.
211 Thu Jun 3 15:56:49 1993 Stu Grossman (grossman@cygnus.com)
213 * Patches from Jeffrey Law <law@cs.utah.edu>.
214 * hppa-dis.c: Support 'I', 'J', and 'K' in output
215 templates for 1.1 FP computational instructions.
217 Tue May 25 13:05:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
219 * h8500-dis.c (print_insn_h8500): Address argument is type
221 * z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
224 * h8500-opc.h (addr_class_type): No comma at end of enumerator.
225 * sh-opc.h (sh_nibble_type, sh_arg_type): Ditto.
227 * sparc-dis.c (compare_opcodes): Move static declaration to
230 Fri May 21 14:17:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
232 * sparc-dis.c (print_insn_sparc): Implement 'n' argument for unimp
233 instruction, remove unimp hack from 'l' argument.
235 Wed May 19 15:35:54 1993 Stu Grossman (grossman@cygnus.com)
237 * z8k-dis.c (fetch_data): Use unsigned char to make ancient gcc's
240 Fri May 14 15:22:46 1993 Ian Lance Taylor (ian@cygnus.com)
242 * Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
243 * mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
246 Fri May 14 00:09:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
248 * hppa-dis.c: Include dis-asm.h before sysdep.h. Changed some
249 arrays of string pointers to 2-d arrays of chars, to save
252 Thu May 6 20:51:17 1993 Fred Fish (fnf@cygnus.com)
254 * a29k-dis.c, alpha-dis.c, i960-dis.c, sparc-dis.c, z8k-dis.c:
255 Cast second arg to read_memory_func to "bfd_byte *", as necessary.
257 Tue May 4 20:31:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
259 * hppa-dis.c: New file from Utah, adapted to new disassembler
261 * Makefile.in: Include it.
263 Mon Apr 26 18:17:42 1993 Steve Chamberlain (sac@thepub.cygnus.com)
265 * sh-dis.c, sh-opc.h: New files.
267 Fri Apr 23 18:51:22 1993 Steve Chamberlain (sac@thepub.cygnus.com)
269 * alpha-dis.c, alpha-opc.h: New files.
271 Tue Apr 6 12:54:08 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
273 * mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
276 Mon Apr 5 17:37:37 1993 John Gilmore (gnu@cygnus.com)
278 * sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.
280 Fri Apr 2 07:24:27 1993 Ian Lance Taylor (ian@cygnus.com)
282 * a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
285 Thu Apr 1 11:20:43 1993 Jim Kingdon (kingdon@cygnus.com)
287 * sparc-dis.c: Use fprintf_func a few places where I forgot,
288 and double percent signs a few places.
290 * a29k-dis.c, i960-dis.c: New, merged from gdb and binutils.
292 * i386-dis.c, m68k-dis.c, mips-dis.c, sparc-dis.c:
293 Use info->print_address_func not print_address.
295 * dis-buf.c (generic_print_address): New function.
297 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
299 * Makefile.in: Add sparc-dis.c.
300 sparc-dis.c: New file, merges binutils and gdb versions as follows:
302 Add `add' instruction to the set that get checked
303 for a preceding `sethi' in order to print an absolute address.
304 * (print_insn): Disassembly prefers real instructions.
305 (is_delayed_branch): Speed up.
306 * sparc-opcode.h: Add ALIAS bit to aliases. Fix up opcode tables.
307 Still missing some float ops, and needs testing.
308 * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
309 F_ALIAS. Use printf, not fprintf, when not passing a file
311 (compare_opcodes): Check that identical instructions have
312 identical opcodes, complain otherwise.
317 Use dis-asm.h/read_memory_func interface.
319 Wed Mar 31 20:49:06 1993 K. Richard Pixley (rich@rtl.cygnus.com)
321 * h8500-dis.c, i386-dis.c, m68k-dis.c, z8k-dis.c (fetch_data):
322 deliberately return non-zero to setjmp from longjmp. Otherwise
323 this code fails to compile.
325 Wed Mar 31 17:04:31 1993 Stu Grossman (grossman@cygnus.com)
327 * m68k-dis.c: Fix prototype for fetch_arg().
329 Wed Mar 31 10:07:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
331 * dis-buf.c: New file, for new read_memory_func interface.
332 Makefile.in (OFILES): Include it.
333 m68k-dis.c, i386-dis.c, h8500-dis.c, mips-dis.c, z8k-dis.c:
334 Use new read_memory_func interface.
336 Mon Mar 29 14:02:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
338 * h8500-dis.c (print_insn_h8500): Get sign of fp offsets right.
339 * h8500-opc.h: Fix couple of opcodes.
341 Wed Mar 24 02:03:36 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
343 * Makefile.in: add dvi & installcheck targets
345 Mon Mar 22 18:55:04 1993 John Gilmore (gnu@cygnus.com)
347 * Makefile.in: Update for h8500-dis.c.
349 Fri Mar 19 14:27:17 1993 Steve Chamberlain (sac@thepub.cygnus.com)
351 * h8500-dis.c, h8500-opc.h: New files
353 Thu Mar 18 14:12:37 1993 Per Bothner (bothner@rtl.cygnus.com)
355 * mips-dis.c, z8k-dis.c: Converted to use interface defined in
356 ../include/dis-asm.h.
357 * m68k-dis.c: New file (merge of ../binutils/m68k-pinsn.c
358 and ../gdb/m68k-pinsn.c).
359 * i386-dis.c: New file (merge of ../binutils/i386-pinsn.c
360 and ../gdb/i386-pinsn.c).
361 * m68881-ext.c: New file. Moved definition of
362 ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
363 * Makefile.in: Adjust for new files.
364 * i386-dis.c: Patches from John Hassey (hassey@dg-rtp.dg.com).
365 * m68k-dis.c: Recognize '9' placement code, so (say) pflush
366 can be dis-assembled.
368 Wed Feb 17 09:19:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
370 * mips-dis.c (print_insn_arg): Now returns void.
372 Mon Jan 11 16:09:16 1993 Fred Fish (fnf@cygnus.com)
374 * mips-dis.c (ansidecl.h): Include for benefit of sysdep.h
375 files that use the macros.
377 Thu Jan 7 13:15:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
379 * mips-dis.c: New file, from gdb/mips-pinsn.c.
380 * Makefile.in (DIS_LIBS): Added mips-dis.o.
381 (CFILES): Added mips-dis.c.
383 Thu Jan 7 07:36:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
385 * z8k-dis.c (print_insn_z8001, print_insn_z8002): new routines
386 * z8kgen.c, z8k-opc.h: fix sizes of some shifts.
388 Tue Dec 22 15:42:44 1992 Per Bothner (bothner@rtl.cygnus.com)
390 * Makefile.in: Improve *clean rules.
391 * configure.in: Allow a default host.
393 Tue Nov 17 19:53:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
395 * Makefile.in: also use -I$(srcdir)/../bfd, since some sysdep
396 files include other sysdep files
398 Thu Nov 12 16:10:37 1992 Steve Chamberlain (sac@thepub.cygnus.com)
400 * z8k-dis.c z8k-opc.h z8kgen.c: checkpoint
402 Fri Oct 9 04:56:05 1992 John Gilmore (gnu@cygnus.com)
404 * configure.in: For host support, use ../bfd/configure.host
405 so it stays in sync with the ../bfd/hosts database.
407 Thu Oct 1 23:38:54 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
409 * configure.in: use cpu-vendor-os triple instead of nested cases
411 Wed Sep 30 16:09:20 1992 Michael Werner (mtw@cygnus.com)
413 * z8k-dis.c (unparse_instr): fix bug where opcode returned was
414 *always* the wrong one.
416 Wed Sep 30 07:42:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
418 * z8kgen.c: added copyright info
420 Tue Sep 29 12:20:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
422 * z8k-dis.c (unparse_instr): prettier tabs
423 * z8kgen.c -> z8k-opc.h: bug fixes in tables
425 Fri Sep 25 12:50:32 1992 Stu Grossman (grossman at cygnus.com)
427 * configure.in: Add ncr* configuration.
428 * z8k-dis.c (struct instr_data_s): Make instr_asmsrc char to make
429 picayune ANSI compilers happy.
431 Sep 20 08:50:55 1992 Fred Fish (fnf@cygnus.com)
433 * configure.in (i386): Make i386 and i486 synonymous for now.
434 * configure.in (i[34]86-*-sysv4): Add my_host definition.
436 Fri Sep 18 17:01:23 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
438 * Makefile.in (install): Fix typo.
440 Fri Sep 18 02:04:24 1992 John Gilmore (gnu@cygnus.com)
442 * Makefile.in (make): Remove obsolete crud.
443 (sparc-opc.o): Avoid Sun Make VPATH bug.
445 Tue Sep 8 17:29:27 1992 K. Richard Pixley (rich@sendai.cygnus.com)
447 * Makefile.in: since there are no SUBDIRS, remove rule and
448 references of subdir_do.
450 Tue Sep 8 17:02:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
452 * Makefile.in (install): Get the library name right here too.
453 Don't install bfd.h, since it's unrelated to this library. No
454 subdirs to recurse into, either.
455 (CFILES): The source file has a .c suffix, not .o.
457 * sparc-opc.c: New file, moved from BFD.
458 * Makefile.in (OFILES): Build it.
460 Thu Sep 3 16:59:20 1992 Michael Werner (mtw@cygnus.com)
462 * z8k-dis.c: fixed forward refferences of some declarations.
464 Mon Aug 31 16:09:45 1992 Michael Werner (mtw@cygnus.com)
466 * Makefile.in: get the name of the library right
468 Mon Aug 31 13:47:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
470 * z8k-dis.c: knows how to disassemble z8k stuff
471 * z8k-opc.h: new file full of z8000 opcodes