projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
2000-08-31 Kazu Hirata <kazu@hxi.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
29f8404c
KH		 12000-08-31 Kazu Hirata <kazu@hxi.com>
2
76b0a8c0
KH		 3 * as.c: Fix formatting.
4 * cond.c: Likewise.
5 * frags.c: Likewise.
29f8404c
KH		 6 * macro.c: Likewise.
7
b4c1ea07
EC		 82000-08-31 Eric Christopher <echristo@cygnus.com>
9
10 * config/tc-mn10300.c: Cleanup and fix warnings.
11 (md_pseudo_table): Add initializers.
12 (md_show_usage): Cleanup.
13 (md_parse_option): Fix warnings.
14 (md_undefined_symbol): Fix warnings.
15 (md_conver_frag): Fix warnings.
16 (tc_gen_reloc): Fix warnings.
17 (md_apply_fix3): Fix warnings.
18 (check_operand): Fix warnings.
19
ac48eca1
AO		 202000-08-31 Alexandre Oliva <aoliva@redhat.com>
21
22 * acinclude.m4: Include libtool and gettext macros from the
23 top level.
24 * aclocal.m4, configure: Rebuilt.
25
e0c21649
GK		 262000-08-30 Mark Hatle <mhatle@mvista.com>
27
28 * config/tc-ppc.c (md_parse_option): Recognize -m405.
29
cf39a089
KH		 302000-08-31 Kazu Hirata <kazu@hxi.com>
31
32 * listing.c: Fix formatting.
33
3ee4defc
KH		 342000-08-29 Kazu Hirata <kazu@hxi.com>
35
36 * app.c: Fix a comment typo. Fix formatting.
37
1e8d20f4
NC		 382000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
39
40 * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
41 offset of the target destination for jmp instructions.
42 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
43
5bcac8a4
HPN		 442000-08-24 Hans-Peter Nilsson <hp@axis.com>
45
46 * NEWS: Mention support for CRIS.
47
46547ecc
DC		 48Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
49
50 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
51 Sets `.lcomm' alignment to zero.
52
4b853faa
AO		 532000-08-23 Alexandre Oliva <aoliva@redhat.com>
54
55 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
56 (TC_FIX_ADJUSTABLE): Define.
57
efcc5914
JW		 582000-08-23 Jim Wilson <wilson@cygnus.com>
59
60 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
61 unwind.personality_routine is set.
62
aca719bf
AO		 632000-08-23 H.J. Lu <hjl@gnu.org>
64
65 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
66
a3da4de1
AO		 672000-08-23 Alexandre Oliva <aoliva@redhat.com>
68
69 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
70 environment is pe.
71
56385375
L		 722000-08-22 H.J. Lu <hjl@gnu.org>
73
74 * config.in (STRICTCOFF): New for strict COFF.
75
76 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
77 i386-*-go32* and i386-go32-rtems*.
78 * configure: Rebuilt.
79
80 * config/obj-coff.c (obj_coff_endef): Follow the historical
81 behavior if STRICTCOFF is not defined.
82
83 * doc/internals.texi: Document STRICTCOFF.
84
8f36cd18
AO		 852000-08-22 Alexandre Oliva <aoliva@redhat.com>
86
87 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
88 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
89 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
90 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
91 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
92 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
93 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
94 Likewise.
95
58a77e41
EC		 962000-08-22 Eric Christopher <echristo@cygnus.com>
97
98 * config/tc-mn10300.c: (md_apply_fix): New function.
99 (mn10300_force_relocation): New function.
100 (mn10300_fix_adjustable): New function.
101
102 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
103 (TC_HANDLES_FX_DONE): Define.
104 (obj_fix_adjustable): Define.
105 (MD_APPLY_FIX3): Define.
106 (TC_LINKRELAX_FIXUP): Define.
107
108 * write.c: (TC_LINKRELAX_FIXUP): Define if not
109 previously defined.
110 (fixup_segment): Use TC_LINKRELAX_FIXUP.
111
112 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
113
ded0649c
JE		 1142000-08-21 Jason Eckhardt <jle@cygnus.com>
115
116 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
117 if the fixup resulted in a relocation.
118
66102fe2
NC		 1192000-08-18 Nick Clifton <nickc@redhat.com>
120
121 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
122 Make reference to first element of shift_names explicit.
123
02198638
AO		 1242000-08-18 Alexandre Oliva <aoliva@redhat.com>
125
126 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
127 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
128 add a symbol's address. Removed all target-specific #ifdefs that
129 used to accomplished the same.
130 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
131 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
132 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
133 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
134 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
135
353e2c69
KH		 1362000-08-17 Kazu Hirata <kazu@hxi.com>
137
138 * dwarf2dbg.c: Fix formatting.
139
4fb7971f
NC		 1402000-08-17 Nick Clifton <nickc@redhat.com>
141
142 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
143 to be recoded as logical shift lefts by zero.
144
50b81f19
JW		 1452000-08-16 Jim Wilson <wilson@cygnus.com>
146
147 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
148 postincrement modified registers. Handle IA64_OPND_R3_2 addl
149 source registers.
150 (note_register_values): Handle IA64_OPND_R3_2 operands.
151
f869cfc6
JE		 1522000-08-16 Jason Eckhardt <jle@cygnus.com>
153
154 * config/tc-i860.c (md_operand): Silly typo fixed.
155
8cb8bcba
NC		 1562000-08-16 Nick Clifton <nickc@redhat.com>
157
158 * config/tc-arm.c (struct asm_shift): Delete.
159 (shift[]): Delete.
160 (enum asm_shift_index): New.
161 (struct asm_shift_properties): New.
162 (struct asm_shift_name): New.
163 (shift_properties[]); New.
164 (shift_names[]); New.
165
166 (decode_shift): Use new structures.
167 Issue a warning is "ROR #0" is used.
168 Issue a warning if "ASR #0" or "LSR #0" is used.
169
170 (md_begin): Initialise arm_shift_hsh table from new
171 asm_shift_name array.
172
c2158c24
JJ		 1732000-08-16 Jakub Jelinek <jakub@redhat.com>
174
175 * config/tc-sparc.c: Kill all warnings.
176 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
177 in -xarch= as well.
178 (md_show_usage): Update usage text.
179
70485b5c
NC		 1802000-08-16 Nick Clifton <nickc@redhat.com>
181
c2158c24 182 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
70485b5c
NC		 183 useful.
184
0d10e182
JL		 1852000-08-14 Will Cohen <wcohen@redhat.com>
186
187 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
188
189 * config/tc-sh.c (md_assemble): Changed so debug_type
190 test performed for ppi_assemble
191 * config/tc-sh.c: Included dwarf2dbg.h.
192 (debug_line): Defined.
193 (md_assemble): Generates dwarf2 line info.
194 (sh_finalize): New function. Finalize dwarf2 info.
195 (assemble_ppi): Returns size of code generated.
196 (build_Mytes): Returns size of code generated.
197 (md_pseudo_table): Added "file" and "loc" psuedo ops.
198 * config/tc-sh.h (md_end): Defined.
199 (sh_finalize): Declared.
200
1db77c8e
AO		 2012000-08-15 Alexandre Oliva <aoliva@redhat.com>
202
203 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
204 md_number_to_chars.
205
046b3b54
NC		 2062000-08-14 Nick Clifton <nickc@redhat.com>
207
208 * config/tc-arm.c (do_bx): Allow "bx pc".
209
c43c2cc5
JW		 2102000-08-14 Jim Wilson <wilson@cygnus.com>
211
212 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
213 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
214 (md_begin): Change assignment to md.flag to OR in the new bit.
215
d1d8ba22
NC		 2162000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
217
218 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
219 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
220 C_MOU, and C_EOS.
221
22b36938
JE		 2222000-08-14 Jason Eckhardt <jle@cygnus.com>
223
224 * NEWS: Mention i860 support.
225
c0bd0db2
JL		 226Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
227
228 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
229
0ac658b8
AS		 2302000-08-14 Andreas Schwab <schwab@suse.de>
231
232 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
233
9fc2dda2
JE		 2342000-08-11 Andreas Schwab <schwab@suse.de>
235
236 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
237 argument.
238
bc4466dc
KH		 2392000-08-11 Kazu Hirata <kazu@hxi.com>
240
241 * expr.c: Fix formatting.
351aa9f6 242 * config/obj-bout.c: Likewise.
bc4466dc 243
a9c99419
JE		 2442000-08-10 Jason Eckhardt <jle@cygnus.com>
245
246 * doc/c-i860.texi: Flesh out the i860 section more.
247
7c743825
KH		 2482000-08-10 Kazu Hirata <kazu@hxi.com>
249
250 * symbols.c: Fix formatting.
929b12bc 251 * expr.c: Likewise.
7c743825 252
fa2255cb
DN		 253Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
254
255 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
256 has the IgnoreSize bit set.
257
fc997f4b
AM		 2582000-08-09 Alan Modra <alan@linuxcare.com.au>
259
260 From Rodney Brown <RodneyBrown@mynd.com>
261 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
262 * configure: Regenerate.
263
305d537e
JE		 2642000-08-08 Jason Eckhardt <jle@cygnus.com>
265
266 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
267 (i860_fix_info): New enum.
268 (MD_APPLY_FIX3): Define.
269 (WORKING_DOT_WORD): Define.
270 (TC_HANDLES_FX_DONE): Define.
271 (DIFF_EXPR_OK): Define.
272 (LISTING_HEADER): Define.
273 (TARGET_FORMAT): Select target format based on endian flag.
274 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
275 (target_big_endian): Add external declaration.
276
277 * config/tc-i860.c: All existing code reworked completely. Other
278 new code shown below.
279 (SYNTAX_SVR4): Define.
280 (target_warn_expand): New variable.
281 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
282 (md_longopts): Declare and define with new options (-EL, -EB,
283 and -mwarn-expand).
284 (md_show_usage): New function.
285 (md_operand): New function.
286 (obtain_reloc_for_imm16): New function.
287 (md_apply_fix3): New function.
288 (tc_gen_reloc): New function.
289
8fc2faa7
KH		 2902000-08-09 Kazu Hirata <kazu@hxi.com>
291
292 * hash.c: Fix formatting.
68e63c16 293 * gasp.c: Likewise.
8fc2faa7 294
df86943d
NC		 2952000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
296
297 * config/tc-m68hc11.c (build_jump_insn): Make sure the
298 2 bytes of the jump address are in the same frag.
299 (find): Accept 68hc12 register indirect modes.
300
301 * NEWS: Mention 68HC11 & 68HC12 support.
58a77e41 302
30d25259
RH		 3032000-08-07 Richard Henderson <rth@cygnus.com>
304
305 * config/tc-ia64.c (unwind): Add prologue_mask member.
306 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
307 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
308 (dot_body): Clear unwind.prologue_mask.
309 (dot_prologue): Set it. Accept a register second argument.
310
2d484c7f
KH		 3112000-08-07 Kazu Hirata <kazu@hxi.com>
312
313 * config/atof-ieee.c: Fix formatting.
314 * config/atof-tahoe.c: Likewise.
315
65b1d096
DC		 3162000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
317
318 * config/tc-avr.c: Use PARAMS macro in function declarations.
319 Don't declare md_pcrel_from_section (already in tc-avr.h).
320 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
321 (avr_operand): Don't set (unsigned) op_mask to -1.
322
c91d2e08
NC		 3232000-08-04 Nick Clifton <nickc@cygnus.com>
324
3d4ae3c0
NC		 325 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
326 work.
327
c91d2e08
NC		 328 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
329 of .popsection, .previous, .pushsection, .subsection,
330 .version, .vtable_entry, .vtable_inherit and .weak.
331
47926f60
KH		 3322000-08-05 Kazu Hirata <kazu@hxi.com>
333
334 * config/tc-cris.c: Fix formatting.
335 * config/tc-i386.c: Likewise.
336 * config/tc-sparc.c (sparc_ip): Simplify the code.
337
ab3e48dc
KH		 3382000-08-04 Kazu Hirata <kazu@hxi.com>
339
340 * config/tc-cris.c: Rearrange code for readability.
341 * config/tc-d10v.c: Fix formatting.
342 * config/tc-m32r.c: Likewise.
343 * config/tc-sparc.c: Likewise.
344
3d56ab85
JW		 3452000-08-02 Jim Wilson <wilson@cygnus.com>
346
347 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
348 before ia64_find_opcode.
349 (md_assemble): Likewise.
350
3f9dfb2c
NC		 3512000-08-01 Nick Clifton <nickc@cygnus.com>
352
353 * config/tc-arm.c (do_mrs): Fix skip fo 'cpsr_all' flag.
d78c7dca 354 Undo some formatting fixes.
3f9dfb2c 355
28e4f854
KH		 3562000-08-01 Kazu Hirata <kazu@hxi.com>
357
358 * config/obj-som.c: Fix formatting.
359 * config/obj-ieee.c: Likewise.
360 * config/tc-arm.c: Likewise.
361 * config/tc-v850.c: Likewise.
362
a570e639
NC		 3632000-08-01 Nick Clifton <nickc@redhat.com>
364
365 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
366 index by command line option.
58a77e41 367
a570e639
NC		 3682000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
369
370 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
371 (@node M68K-Branch): Rewrite to match the reality.
372
e3308d0d
JE		 3732000-07-31 Jason Eckhardt <jle@cygnus.com>
374
375 * doc/c-i860.texi: New file.
376 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
377 * doc/Makefile.in: Regenerate.
378 * doc/all.texi: Add I860 as relevant architecture.
379 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
380
2fd5405a
NC		 3812000-07-31 Kazu Hirata <kazu@hxi.com>
382
383 * config/tc-d30v.c: Fix formatting.
384
28e7409f
NC		 3852000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
386
387 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
388 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
389 long emit a long branch if available instead of an absolute jump, never
390 emit absolute jumps for anything with --pcrel.
391
392 * doc/c-m68k.texi: Document new command line option.
58a77e41 393
534022ea
JE		 3942000-07-28 Jason Eckhardt <jle@cygnus.com>
395
396 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
397 * configure: Regenerated.
398 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
399 of operand to the .type directive (.e.g, "type").
400
4c400d5e
AM		 4012000-07-28 Alan Modra <alan@linuxcare.com.au>
402
403 * as.h (warn_comment, found_comment, found_comment_file): Declare.
404 * app.c (do_scrub_chars): Record where first comment found.
405 * read.c (read_a_source_file): Init found_comment on entry, and
406 notify whether comments found on exit.
407 * config/tc-hppa.c (md_shortopts): Add "c".
408 (md_longopts): Add warn-comment.
409 (md_parse_option): Handle it.
410 (md_show_usage): Show available options.
411 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
412
0aa529cb
AC		 413Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
414
415 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
416 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
417 sym_ptr_ptr
418 (md_estimate_size_before_relax): Don't fall off end of function.
419
c6a7ab1f
NC		 4202000-07-27 Kazu Hirata <kazu@hxi.com>
421
422 * config/tc-avr.c: Fix formatting.
423 * config/tc-ns32k.c: Likewise.
424
e0c6ed95
AM		 4252000-07-27 Alan Modra <alan@linuxcare.com.au>
426
427 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
428
4292000-07-27 Kazu Hirata <kazu@hxi.com>
430
431 * config/tc-d10v.c: Fix formatting.
432 * config/tc-z8k.c: Likewise.
433 * config/tc-sparc.c: Likewise.
434
6883dc5e 4352000-07-26 Dave Brolley <brolley@redhat.com>
eabed1c0
DB		 436
437 * cgen.c (queue_fixup): Declare opinfo.
438 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
439 (gas_cgen_md_operand): Ditto.
440 (gas_cgen_md_apply_fix3): Ditto.
441
39da8128
DD		 4422000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
443
444 * config/obj-coff.c (obj_frob_symbol): Don't merge
445 labels. Don't merge if the symbol isn't constant. Return
446 immediately if a symbol is merged.
447
65e68b04
AM		 4482000-07-22 Alan Modra <alan@linuxcare.com.au>
449
450 * frags.c (frag_align): Correct absolute section alignment.
451
5e0d736c
DD		 4522000-07-20 DJ Delorie <dj@redhat.com>
453
454 * config/obj-coff.c (obj_frob_symbol): revert previous change,
455 it breaks linking against DLLs.
456
3bcbcc3d
HPN		 4572000-07-20 Hans-Peter Nilsson <hp@axis.com>
458
459 * configure.in: Add CRIS support.
460 * configure: Regenerate.
461 * Makefile.am: (CPU_TYPES): Add cris.
462 (CPU_OBJ_VALID) [aout]: Add cris.
463 (MULTI_CPU_TYPES): Add cris.
464 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
465 [coff]: Only i386 and mips are valid.
466 (TARGET_CPU_CFILES): Add config/tc-cris.c.
467 (TARGET_CPU_HFILES): Add config/tc-cris.h.
468 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
469 Regenerate dependencies.
470 * Makefile.in: Regenerate.
471 * aclocal.m4: Regenerate.
472 * as.c: Declare crisaout, criself.
473 * config/tc-cris.h, config/tc-cris.c: New.
474 * config/e-criself.c, config/e-crisaout.c: New.
475 * po/POTFILES.in, po/gas.pot: Regenerate.
476
041ff4dd 4772000-07-20 Kazu Hirata <kazu@hxi.com>
58a77e41 478
041ff4dd 479 * read.c: Fix formatting.
efaf0ba4 480 * write.c: Fix formatting.
041ff4dd 481
f980ada0
L		 4822000-07-19 H.J. Lu <hjl@gnu.org>
483
484 * sb.c: Include <stdlib.h> if exists for abort ().
485
25a8b250
AM		 4862000-07-19 Alan Modra <alan@linuxcare.com.au>
487
488 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
489 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
490 (pa_type_args): Same here.
491
7a9aaf92
NC		 4922000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
493
494 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
495 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
496 the storage class is already set.
497
8098403c
NC		 4982000-07-17 Kazu Hirata <kazu@hxi.com>
499
fafb6d17 500 * config/tc-m68hc11.c: Fix formatting.
ff5a4f04
KH		 501 * config/tc-mn10200.c: Likewise.
502 * config/tc-mn10300.c: Likewise.
503 * config/tc-pj.c: Likewise.
504 * config/tc-tic80.c: Likewise.
505 * config/tc-w65.c: Likewise.
8098403c 506
977e771a
FCE		 5072000-07-17 Frank Ch. Eigler <fche@redhat.com>
508
509 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
510 is defined.
511
63bf5651
ILT		 5122000-07-15 Ian Lance Taylor <ian@zembu.com>
513
514 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
515 @code.
516
1cd1c99b
AM		 5172000-07-15 Alan Modra <alan@linuxcare.com.au>
518
519 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
520 ELF as are used for SOM (except the 32-bit reloc one) to decide
521 whether a symbol can be reduced to a section symbol. Expand on
522 the comment for symbols involved in LR% and RR% expressions.
523
119d663a
NC		 5242000-07-14 Nick Clifton <nickc@cygnus.com>
525
526 * config/tc-mips.c (mips_disable_float_construction): New
527 static variable. Set to true if doubles should not be
528 constructed by loading two single width fp registers with
529 halves of the value.
530 (mips_ip): Test mips_disable_float_construction.
531 (md_longopts): Add command line switches --construct-floats
532 and --no-construct-floats.
533 (md_parse_option): Parse new command line options.
534 (md_show_usage): Describe new command line options.
535
536 * doc/c-mips.texi: Document new command line options.
537
906fac54
AM		 5382000-07-13 Koundinya K <kk@ddeorg.soft.net>
539
540 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
541 * configure: Regenerate.
542
5432000-07-13 Hans-Peter Nilsson <hp@axis.com>
544
545 * configure.in (DEFAULT_EMULATION setting): Revert part of
546 2000-07-01 change that set te_multi=multi unless set to tmips.
547 * configure: Regenerate.
548
7f788821
NC		 5492000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
550
551 * config/obj-coff.c (coff_frob_section): Add padding to the last
552 section when aligning it increases its size.
553
9a736b6b
NC		 5542000-07-11 Kazu Hirata <kazu@hxi.com>
555
556 * config/tc-tic54x.c: Fix formatting.
557
3dd5103b
NC		 5582000-07-10 Kazu Hirata <kazu@hxi.com>
559
560 * config/tc-h8500.c: Fix formatting.
1aea3bb8 561 * config/tc-tic54x.c: Fix formatting.
3dd5103b 562
46b85d42
AM		 5632000-07-10 Alan Modra <alan@linuxcare.com.au>
564
565 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
566 displacements correctly.
567
568 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
569
5702000-07-10 Ryan Bradetich <rbradetich@uswest.net>
571
572 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
573 warning.
574 (hash_jam): Ditto.
575
ad1079af
AM		 5762000-07-09 Alan Modra <alan@linuxcare.com.au>
577
578 From David Huggins-Daines <dhd@linuxcare.com>
579 * config/te-hppalinux64.h: Add a new emulation.
580 * configure.in (emulations): Add configure bits to support the
581 64-bit Linux/parisc target.
582 * configure: Regenerate.
583
584 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
585 (md_shortopts): Add `V' for ELF.
586
587 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
588 when SOM or ELF_ARG_RELOC are defined.
589 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
590 ELF_ARG_RELOC are defined.
591 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
592 (pa_stringer): ..Do it here instead. Fix comment typos.
593 (hppa_force_relocation): Cast enums to int before comparing with
594 ints.
595
596 From Ryan Bradetich <rbradetich@uswest.net>
597 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
598 redifinition warning.
599 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
600 (hppa_force_relocation): ditto
ad1079af
AM		 601 (md_apply_fix): Added cast to buf to fix warnings.
602
603 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
604 cons_fix_new_hppa, hppa_force_relocation): Prototype.
605
606 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
607 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
608 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
609 reloc_type** to avoid warnings in switch.
610 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
611 little earlier instead.
612
613 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
614 and elf.
615 (pa_type_args): Use symbol_arg_reloc_info.
616 (struct pa_it): Make arg_reloc unsigned int.
617 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
618 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
619 (pa_code): Delete. pa_text duplicates this function.
620 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
621 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
622 int.
623 (cons_fix_new_hppa): Actually change selector to e_fsel when
624 warning about assuming so.
625 (tc_gen_reloc): More example elf arg reloc code.
626 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
627 (hppa_force_relocation): Likewise.
628
629 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
630 files.
631 (pa_end_of_source): Prototype.
632 (hppa_fix_adjustable): Prototype.
633 (LABELS_WITHOUT_COLONS): Move it..
634 * config/te-hppa.h: To here.
635
636 * config/te-hppa64.h: New file.
637
638 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
639 type.
640 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
641 format -10, -16, 16 relocs.
642 (hppa_elf_mark_end_of_function): Test for null
643 last_call_info->start_symbol
644
645 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
646 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
647 re_assesmble_* functions. Delete extraneous statements. Fix
648 typos in comments.
649 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
650 insn to re_assemble_*.
651
623aa224
UC		 6522000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
653
654 * doc/internals.texi (Expressions): Fix typo.
58a77e41 655
c4aa876b
NC		 6562000-07-08 Kazu Hirata <kazu@hxi.com>
657
658 * config/tc-sh.c: Fix formatting.
d0313fb7 659 * config/tc-tic54x.c: Fix formatting.
f851444e
NC		 660 * depend.c: Fix formatting.
661 * flonum-konst.c: Likewise.
662 * flonum-mult.c: Likewise.
c4aa876b 663
6b31947e
NC		 6642000-07-07 Kazu Hirata <kazu@hxi.com>
665
a5bfe8c9 666 * config/tc-sh.c: Fix comments.
bc0d738a
NC		 667 * config/obj-vms.c: Fix comments.
668 * config/tc-a29k.c: Likewise.
669 * config/tc-alpha.c: Likewise.
670 * config/tc-h8300.c: Likewise.
671 * config/tc-h8500.c: Likewise.
672 * config/tc-i370.c: Likewise.
673 * config/tc-ia64.c: Likewise.
674 * config/tc-m68hc11.c: Likewise.
675 * config/tc-m68k.c: Likewise.
676 * config/tc-mips.c: Likewise.
677 * config/tc-ns32k.c: Likewise.
678 * config/tc-ppc.c: Likewise.
679 * config/tc-z8k.c: Likewise.
6b31947e 680
b8a9dcab
NC		 6812000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
682
683 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
684 Default to '(SEC_LOAD | SEC_DATA)'.
685 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
686
687 * doc/internals.texi (CPU Backend): Describe
688 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
689
beb2de9b
AC		 690Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
691
692 * as.c (parse_args): NULL terminate the long option list.
693
24ddb296
AC		 694Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
695
696 * config/tc-d30v.h: Include "write.h" for fixS.
697 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
698
1fe72011
NC		 6992000-07-05 Nick Clifton <nickc@cygnus.com>
700
701 * config/tc-d30v.c (write_2_short): Further changes to warning
702 messages produced when combining EITHER_BUT_PREFER_MU attributed
703 opcodes.
704
a5bfe8c9 7052000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 706
707 * MAINTAINERS: new
708
8de8f17e
AO		 7092000-07-04 Alexandre Oliva <aoliva@redhat.com>
710
711 * config/tc-arm.c (psrs): Accept combinations of flags.
712
00d2865b
NC		 7132000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
714
715 * config/tc-avr.c: Change _ () to _() around all strings marked
716 for translation (exception from the usual coding style).
717 (avr_opt): New struct variable, how the new switches are set.
718 (OPTION_MMCU): Define as 'm' and actually use.
719 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
720 (show_mcu_list): New function, display the list of known MCUs.
721 (md_show_usage): Document the new switches. Call show_mcu_list.
722 (avr_set_arch): Change 'm' to OPTION_MMCU.
723 (md_parse_option): Call show_mcu_list if unknown MCU specified.
724 Handle the new switches.
725 (avr_operands): Disable warnings for undefined combinations of
726 operands if -mall-opcodes. Disable warnings for skipping two-word
727 instructions if enhanced core or -mno-skip-bug.
728 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
729 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
730 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
731 (avr_ldi_expression): Warn about implicit lo8().
732 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
733
54588503
UC		 7342000-07-01 Koundinya K <kk@ddeorg.soft.net>
735
736 * configure.in: Add entry for mips-*-sysv4*MP*
737 * configure: Rebuild
738 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
739 elf32-tradlittlemips for traditional mips targets.
740 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
741 test for Link Once sections as in adjust_reloc_syms.
742 * config/te-tmips.h: New file for traditional mips targets. Define
743 TE_TMIPS.
58a77e41 744
c9900432
NC		 7452000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
746
747 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
748 flags argument is not present, don't change an existing section's
749 section's attributes. If the flags argument is present, warn if the
750 attributes don't match the section's current attributes. When
751 long section names are supported, set SEC_LINK_ONCE and
752 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
753
9d87310a
HPN		 754Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
755
756 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
757 symbols; create them.
758
dbddefbf
NC		 7592000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
760
761 * write.c (set_segment_vma): New: Set vma and lma for a segment.
6aa4f516 762 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
dbddefbf 763
2ae7e77b
AH		 7642000-06-27 Aldy Hernandez <aldyh@redhat.com>
765
766 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
767 expressions. Ignore the problem when handling 16 bit immediates,
768 because the assembler will take care of the relocation later.
769
6b2539e3
NC		 7702000-06-27 Nick Clifton <nickc@cygnus.com>
771
772 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
58a77e41 773 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
6b2539e3
NC		 774 sequential order, and emit warning messages if the input source
775 code contains constructs like that, or parallel constructs
776 containing such opcodes.
777
65aa24b6
NC		 7782000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
779
780 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
781 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
782 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
783 (md_show_usage): Update usage message.
784 (md_parse_option): Allow redefinition of MCU type within the
785 same avr[1-5] bfd machine type. Show both old and new MCU type
786 in the error message.
787 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
788 Simplify 8K wrap code.
789
f0c56b90
NC		 7902000-06-25 Kazu Hirata <kazu@hxi.com>
791
1994a7c7
NC		 792 * config/obj-aout.c: Remove all uses of DEFUN.
793 * config/obj-ieee.c: Likewise.
794 * config/tc-sh.c: Fix comment typos.
795 * config/tc-tahoe.c: Likewise.
796 * config/tc-vax.c: Likewise.
797 * config/tc-w65.c: Likewise.
798 * config/tc-z8k.c: Likewise.
f0c56b90
NC		 799 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
800
6d249963
DD		 8012000-06-24 DJ Delorie <dj@cygnus.com>
802
803 * config/tc-i386.c (md_estimate_size_before_relax): Revert
804 more changes from Sept 1999
805 (tc_i386_fix_adjustable): ditto
806 (md_apply_fix3): ditto
807
680d2857 8082000-06-24 Frank Ch. Eigler <fche@redhat.com>
58a77e41 809
680d2857
FCE		 810 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
811 (gas_cgen_parse_operand): Set it around expression() call.
812 (gas_cgen_md_operand): Test for it before longjmp().
813
e7b305a2
AM		 8142000-06-24 Kazu Hirata <kazu@hxi.com>
815
c0fecd35
AM		 816 * config/tc-h8500.c: Remove all uses of DEFUN.
817 * config/tc-sh.c: Likewise.
818 * config/tc-w65.c: Likewise.
819 * config/tc-z8k.c: Likewise.
820
e7b305a2
AM		 821 * config/tc-h8500.c: Fix typos in comments.
822
ed6d6fd3
FCE		 8232000-06-23 Frank Ch. Eigler <fche@redhat.com>
824
825 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
826 is defined.
827
f7c88872
AM		 8282000-06-23 matthew green <mrg@redhat.com>
829
830 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
3e87a760 831 defined. Fix error message for `[' grouping.
f7c88872 832
70d6ecf3
AM		 8332000-06-22 Kazu Hirata <kazu@hxi.com>
834
835 * config/tc-h8300.c: Fix formatting and comment typos.
836
e9718fe1
TW		 8372000-06-22 Timothy Wall <twall@cygnus.com>
838
839 * config/tc-ia64.c (note_register_values): Move premature QP
840 notation clearing into the appropriate place.
841
45288df1
AM		 8422000-06-22 Alan Modra <alan@linuxcare.com.au>
843
1581f8c9
AM		 844 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
845 first before anything else. Add bin-bugs.h, emul.h and progress.h
846 Sort list of files as for $(OBJS) in Makefile.am.
847
848 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
849 find one. Remake dependencies.
850 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
851 * Makefile.in: Regenerate.
852 * doc/Makefile.in: Regenerate.
853
45288df1
AM		 854 * config/tc-i386.c (i386_displacement): Don't assume a constant
855 displacement is necessarily 16 bits when in 16 bit code mode.
856 (md_assemble): Instead size the displacement here after we know
857 for sure that a .code16gcc operand hasn't automatically added
858 operand size prefixes.
859
01580992
L		 8602000-06-21 H.J. Lu <hjl@gnu.org>
861
862 * Makefile.am: Rebuild dependency.
863 * Makefile.in: Rebuild.
864
40f09f82
JL		 8652000-06-21 Kazu Hirata <kazu@hxi.com>
866
867 * config/tc-h8300.c (parse_reg): Make the function static.
868 (parse_exp): Likewise.
869
78295804
DD		 8702000-06-20 DJ Delorie <dj@cygnus.com>
871
872 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
873 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
874 for cygwin import libraries to work properly.
875
45f85b08
L		 8762000-06-20 H.J. Lu <hjl@gnu.org>
877
878 * Makefile.am: Rebuild dependency.
879 * Makefile.in: Rebuild.
880 * configure: Likewise.
881 * doc/Makefile.in: Likewise.
882
39bec121
TW		 8832000-06-20 Timothy Wall <twall@cygnus.com>
884
885 * doc/internals.texi (CPU backend): Add @itemx for
3e87a760 886 TC_START_LABEL_WITHOUT_COLON.
39bec121
TW		 887 * doc/c-tic54x.texi: New.
888 * doc/as.texinfo: Add tic54x features and include primary tic54x
3e87a760 889 documentation file.
39bec121 890 * doc/all.texi: Add C54X.
3e87a760 891 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
39bec121
TW		 892 * doc/Makefile.in: Regenerate.
893 * configure.in: Add tic54x and define LIBM for tic54x.
894 * configure: Regenrate.
895 * config/tc-tic54x.[ch]: New.
896 * config/obj-coff.h: Add tic54x.
897 * Makefile.am: (CPU_TYPES): Add tic54x.
898 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
899 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
900 (as_new_LDADD): Add $(LIBM).
901 * Makefile.in: Regenerate.
3e87a760 902
60bcf0fa
NC		 9032000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
904
905 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
906 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
907 * doc/as.texinfo: Likewise.
908
909 * configure, Makefile.in: Regenerate.
910 * configure.in (emulations): Recognize m6811 and m6812.
911 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
912 Added files for 68hc11 and 68hc12 assembler.
913 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
914 * config/tc-m68hc11.h: Header definition for that assembler.
915
ec05f674
NC		 9162000-06-18 Nick Clifton <nickc@redhat.com>
917
24ef8152
NC		 918 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
919 instead of OCTETS_PER_BYTE.
920
ec05f674 921 * config/tc-v850.c: Fix compile time warnings.
5480ccf3 922 * config/tc-ppc.c: Fix compile time warnings.
ec05f674 923
119caedd
L		 9242000-06-18 H.J. Lu <hjl@gnu.org>
925
926 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
927 * configure: Rebuild.
928
607723e4
NC		 9292000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
930
3e87a760
AM		 931 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
932 to BFD_ASSEMBLER.
607723e4 933
b946ec34
NC		 9342000-06-16 Nick Clifton <nickc@cygnus.com>
935
936 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
937 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
938
939 * doc/c-mips.texi: Document newly accepted cpu variants.
940
37ce37b1
UC		 9412000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
942
943 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
944
c06ae4f2
UC		 9452000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
946
947 * macro.c (getstring): Make it possible to escape the quote
948 character.
949
20348649
JL		 950Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
951
952 * config/tc-hppa.c (pa_export): Weak symbols can be global.
953
bcef29e6
L		 9542000-06-13 H.J. Lu <hjl@gnu.org>
955
956 * configure: Regenerate.
957
63a0b638
AM		 9582000-06-09 Alan Modra <alan@linuxcare.com.au>
959
960 * app.c (do_scrub_begin): Don't default lex[';'] as a line
961 separator.
962 * doc/internals.texi (line_separator_chars): Semicolon is no
963 longer a default. Mention null and newline as defaults.
964
965 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
966
967 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
968 * config/tc-i860.h (line_separator_chars): Likewise.
969 * config/tc-h8300.c (line_separator_chars): Likewise.
970 * config/tc-i960.c (line_separator_chars): Likewise.
971 * config/tc-m68k.c (line_separator_chars): Likewise.
972 * config/tc-mips.c (line_separator_chars): Likewise.
973 * config/tc-ns32k.c (line_separator_chars): Likewise.
974 * config/tc-sparc.c (line_separator_chars): Likewise.
975 * config/tc-vax.c (line_separator_chars): Likewise.
976
977 * config/tc-h8300.c (comment_chars): Use string initialiser.
978 * config/tc-i960.c (line_comment_chars): Likewise.
979 * config/tc-z8k.c (comment_chars, line_comment_chars,
980 line_separator_chars): Likewise.
981
982 * config/tc-arm.c (line_separator_chars): Always use `;', not just
983 for TE_LINUX.
984
9bab9349
NC		 9852000-06-08 Nick Clifton <nickc@cygnus.com>
986
987 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
988 for size 1 fixes.
989
946efd95
DB		 9902000-06-08 David O'Brien <obrien@FreeBSD.org>
991
992 * configure.in (VERSION): Update to show this is the CVS mainline.
993
6480b79a
DB		 9942000-06-08 Matthew Jacob <mjacob@feral.com>
995
996 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
997 $at is the integer register $r28, vs. both $r28 and the floating
998 point register $f28.
999
10850f29
JW		 10002000-06-08 James E. Wilson <wilson@cygnus.com>
1001
1002 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
1003 (dot_endp): Don't call ia64_flush_insns.
1004 (emit_one_bundle): Don't delete prologue/body records from
1005 unwind_record list in first loop. Rewrite second loop to account for
1006 this.
1007
150f24a2
JW		 10082000-06-07 David Mosberger <davidm@hpl.hp.com>
1009
1010 * config/tc-ia64.c: Add missing prototypes.
1011 (generate_unwind_image): Cast argument to output_unw_records call.
1012
e38c9cc2
DC		 1013Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
1014
46b85d42 1015 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
e38c9cc2 1016
1188e082
DC		 1017Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
1018
1019 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
1020 (REGISTER_P): likewise.
1021 (avr_opcodes): uses include/opcode/avr.h
1022 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
3e87a760 1023
ac743b2c
AM		 10242000-06-04 Alan Modra <alan@linuxcare.com.au>
1025
0b545448
AM		 1026 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
1027 initializers too.
ac743b2c 1028
969e1a7b
L		 10292000-06-03 H.J. Lu <hjl@gnu.org>
1030
1031 * read.c (is_end_of_line): Put back `;'.
1032
65172ab8
AM		 10332000-06-03 Alan Modra <alan@linuxcare.com.au>
1034
1035 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
1036
b75c0c92
AM		 10372000-06-01 Alan Modra <alan@linuxcare.com.au>
1038
1039 * expr.c (operand): Test is_end_of_line outside switch to catch
1040 line separator chars that are also operators.
1041 (operator): Return O_illegal for line separator chars.
1042
1043 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
1044 entry (or `!' entry for TC_HPPA).
1045
1046 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
1047 before indexing is_end_of_line. Remove redundant check for '\0'.
1048 (fp_op2): Likewise.
1049 * config/tc-h8500.c (md_assemble): Likewise.
1050 * config/tc-mcore.c (md_assemble): Likewise.
1051 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1052 (md_atof): Likewise
1053
1054 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
1055 is_end_of_line.
1056 * config/tc-mcore.c (mcore_cons): Likewise.
1057 (mcore_float_cons): Likewise.
1058 (mcore_stringer): Likewise.
1059 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1060
a6836251
SB		 10612000-06-01 Scott Bambrough <scottb@netwinder.org>
1062
1063 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
1064
43841e91
NC		 10652000-05-29 Nick Clifton <nickc@cygnus.com>
1066
1067 * config/tc-sh.c: Fix compile time warning messages.
1068
1069 * config/tc-mips.c: Fix compile time warning messages.
1070
a057431b
PB		 10712000-05-29 Philip Blundell <philb@gnu.org>
1072
1073 * doc/as.texinfo: Update copyright dates.
a81d9f0c 1074 (Local Labels): Delete misplaced mention of ARM.
a057431b
PB		 1075 * NEWS: Mention ARM ELF support.
1076
3c07fb76
AO		 10772000-05-27 Alexandre Oliva <aoliva@cygnus.com>
1078
1079 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
1080 it is modified, and use the real_size to compute the frag address
1081 for dwarf2 line info.
1082
ad4d6ccf
AM		 10832000-05-27 Alan Modra <alan@linuxcare.com.au>
1084
1085 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
1086 line-matching scheme to cope with automake moving variables around.
1087 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
1088 * Makefile.in: Regenerate.
1089
6faf3d66
JJ		 10902000-05-26 Jakub Jelinek <jakub@redhat.com>
1091
1092 * config/tc-sparc.c (sparc_relax): New.
1093 (md_longopts): Add -relax and -no-relax options.
1094 (md_parse_options, md_show_usage): Likewise.
1095 (md_apply_fix3): Optimize tail call into branch always if possible.
1096
0a44c2b1
DL		 1097Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
1098
1099 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
1100 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
1101 rules, with warning when a GAS statement specifies a packing that
1102 will result in an instruction being squashed.
3e87a760
AM		 1103 Added typdef packing_type and enumerals, changed various integer
1104 literals to use the enumerals.
0a44c2b1 1105
e0c9811a
JW		 11062000-05-24 David Mosberger <davidm@hpl.hp.com>
1107
1108 * config/tc-ia64.c (dot_restorereg_p): New function.
1109 (md_pseudo_table): Add restorereg.p.
1110 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
1111 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
1112
1113 * config/tc-ia64.h (unw_record_type): Add unwabi.
1114 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
1115 called MASK with members for imask, and the masks produced by
1116 fr_mem, gr_mem, br_mem, and frgr_mem.
1117 (unw_p_record): Add members ABI and CONTEXT.
1118 (unw_x_record): Add member AB.
1119 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
1120 as pseudo-register for use during unwind info generation.
1121 (AR_PFS, AR_LC): New macros.
1122 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
1123 whose names start with an at sign (as in "@priunat").
1124 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
1125 register.
1126 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
1127 proc_end, unwind_info, personality_routine): Consolidate into
1128 "unwind" structure to reduce offset-table use. Add member
1129 NEXT_SLOT_NUMBER to track the slot number for the next instruction
1130 to be emitted.
1131 (output_R1_format, output_R3_format, output_P3_format,
1132 output_P6_format): Initialize R with zero to reduce compiler warnings.
1133 (output_P7_format): Ditto. Add `default' branch to switch
1134 statement to reduce compiler warnings.
1135 (output_P8_format, output_B1_format, output_B4_format): Ditto.
1136 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
1137 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
1138 into single argument.
1139 (output_X1_format, output_X3_format): Initialize R with zero to reduce
1140 compiler warnings. Merge A and B args into single argument.
1141 (output_X2_format, output_X4_format): Remove unused variable R. Merge
1142 A and B args into single argument.
1143 (free_record): Removed (wasn't used).
1144 (free_list_records): Also free imasks in prologue records.
1145 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
1146 (output_spill_mask): Remove.
1147 (output_unwabi): New function.
1148 (output_epilogue, output_label_state, output_copy_state): Call
1149 alloc_record.
1150 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
1151 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
1152 argument.
1153 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
1154 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
1155 as part of handling the prologue records. Emit region's imask if
1156 we have one. Handle unwabi, epilogue, label_state, copy_state,
1157 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
1158 spill_sprel_p, and spill_reg_p records.
1159 (set_imask, count_bits, slot_index): New function.
1160 (fixup_unw_records): Fix region size computation. Handle
1161 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
1162 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
1163 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
1164 set_imask accordingly. Update imask for gr_gr, and br_gr records.
1165 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
1166 (dot_save): Use manifest constants for applicaton registers.
1167 Handle REG_PR and REG_PRIUNAT.
1168 (dot_restore): Don't just ignore it.
1169 (dot_restorereg): New function..
1170 (generate_unwind_image): Ensure unwind info is a multiple of eight
1171 bytes, not just four bytes.
1172 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
1173 (dot_altrp): Don't just ignore it.
1174 (dot_savemem): New function. Replaces dot_savesp() and
1175 dot_savepsp(). Use manifest constants for applicaton registers.
1176 Handle REG_PR and REG_PRIUNAT.
1177 (dot_savef): Simplify.
1178 (dot_saveb): Support generation of br_gr.
1179 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
1180 dot_label_state, dot_copy_state): New function.
1181 (dot_unwabi): Don't just ignore it.
1182 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
3e87a760 1183 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
e0c9811a
JW		 1184 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
1185 (emit_one_bundle): Set slot number for prologue/body records
1186 *before* emitting the first insn.
1187 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
1188 (md_begin): Declare "psp" pseudo-register.
1189 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
1190 so we don't get segfault.
1191 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
1192 counts as required per SW Conventions manual
1193 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
1194 output_preds_psprel, output_preds_sprel, output_spill_base,
1195 output_unat_psprel, output_unat_sprel, output_lc_psprel,
1196 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
1197 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
1198 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
1199 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
1200 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
1201 (dot_vframe): Implement.
1202 (dot_vframesp, dot_vframepsp): New function.
1203
f98fd99f
HPN		 1204Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
1205
1206 * configure.in (i386-*-freebsd a.out entry): Quote properly.
4c8d9ec6 1207 * configure: Regenerate.
f98fd99f 1208
ee7fcc42
AM		 12092000-05-23 Alan Modra <alan@linuxcare.com.au>
1210
1211 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
1212 (md_estimate_size_before_relax): so we can use it here instead of
1213 old kludges. Localise vars to blocks. Comment.
1214
1215 * frags.c (frag_new): Update fr_var comments.
1216 * frags.h (struct frag): Ditto.
1217
c67e42c9
RH		 12182000-05-22 Richard Henderson <rth@cygnus.com>
1219
1220 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
1221 (pseudo_func): Add pcrel.
1222 (operand_match): Handle IA64_OPND_TGT64.
1223 (build_insn): Likewise.
1224 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
1225 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
1226 (fix_insn): Handle all three 64-bit relocation types.
1227
5110c57e
HPN		 1228Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
1229
1230 * obj.h (struct format_ops): New members begin, app_file,
1231 s_set_other, s_set_desc, s_get_type, s_set_type,
1232 separate_stab_sections, init_stab_section.
1233
1234 * config/obj-multi.h: Update GPL notice to v2.
1235 (obj_begin): New.
1236 (obj_app_file): New.
1237 (S_SET_SIZE): Test s_set_size for NULL before calling.
1238 (S_SET_ALIGN): Similar for s_set_align.
1239 (S_SET_OTHER): New.
1240 (S_SET_DESC): New.
1241 (S_GET_TYPE): New.
1242 (S_SET_TYPE): New.
1243 (SEPARATE_STAB_SECTIONS): New.
1244 (INIT_STAB_SECTION): New.
1245 (EMIT_SECTION_SYMBOLS): New.
1246 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
1247
1248 * config/obj-elf.h: Update GPL notice to v2.
1249 Mention that this file is included from obj-multi.h.
1250 (obj_begin): Wrap definition in ifndef.
1251 (elf_file_symbol): Constify declaration.
1252 (obj_app_file): Ditto.
1253 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
1254 Wrap in ifndef SEPARATE_STAB_SECTIONS.
1255
1256 * config/obj-elf.c (elf_s_set_other): New.
1257 (elf_file_symbol): Constify argument.
1258 (elf_separate_stab_sections): New.
1259 (elf_init_stab_section): New.
1260 (elf_format_ops): Add new members. Remove comma at end.
1261
1262 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
1263 (ecoff_format_ops): Add new fields. Remove comma at end.
1264 Mention inconsistency for emit_section_symbols.
1265
1266 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
1267
1268 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
1269 (coff_separate_stab_sections): New.
1270 (coff_format_ops): Add new members.
1271
1272 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
1273 (obj_aout_s_set_other): New.
1274 (obj_aout_s_set_desc): New.
1275 (obj_aout_s_get_type): New.
1276 (obj_aout_s_set_type): New.
1277 (obj_aout_separate_stab_sections): New.
1278 (aout_format_ops): New members added. Use obj_aout_process_stab,
1279 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
1280 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
1281 appropriate.
1282 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
1283
b98ef147
AM		 12842000-05-22 Alan Modra <alan@linuxcare.com.au>
1285
1286 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
1287 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
1288 (md_estimate_size_before_relax): Ensure jumps to weak and
1289 externally visible symbols are relocatable.
1290
0aa5d426
HPN		 1291Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
1292
1293 * stabs.c (aout_process_stab): Make global.
1294 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
1295 * read.h (aout_process_stab): Declare.
1296
1297 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
1298 Generalize to *aout, *coff *elf.
1299 * configure: Regenerated.
1300
1301 * doc/internals.texi (Object format backend): Say
1302 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
b8166459
HPN		 1303
1304 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
1305 * Makefile.in: Regenerated.
1306
7c3dc350
CM		 13072000-05-19 Catherine Moore <clm@cygnus.com>
1308
1309 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
1310
b3b6a3fe
JL		 13112000-05-18 Alan Modra <alan@linuxcare.com.au>
1312
1313 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
1314 instruction to reflect change in re_assemble_*.
1315
c9e10a08
JL		 1316Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
1317
1318 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
1319 build PA64 ELF tools.
1320 * configure: Rebuilt.
1321
3043679f
AM		 13222000-05-17 Alan Modra <alan@linuxcare.com.au>
1323
1324 * Makefile.am: Regenerate dependencies.
1325 * Makefile.in: Regenerate.
1326
322f2c45
NC		 13272000-05-15 Nick Clifton <nickc@cygnus.com>
1328
1329 * config/tc-arm.c (struct asm_psr): Add boolean field
1330 distinguishing between CSPR and SPSR. Rename 'number' field
1331 to 'field'.
1332 (psrs): Rearrange contents to match new asm_psr structure.
1333 (arm_psr_parse): Move next to psr_required_here. Make it
1334 return an asm_psr structure.
1335 (psr_required_here): Use asm_psr structure returned by
1336 arm_psr_parse.
1337 (do_msr): Reorganise to allow psr_required_here to be called
1338 only once.
1339 (md_undefined_name): Mark 'name' parameter as unused, since
1340 the COFF target does not use it.
322f2c45 1341
5e6cbf41
PB		 13422000-05-14 David O'Brien <obrien@FreeBSD.org>
1343
1344 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
1345 standards.
1346 * config/te-aux.h: Likewise.
1347 * config/te-dpx2.h: Likewise.
1348 * config/te-go32.h: Likewise.
1349 * config/te-hp300.h: Likewise.
1350 * config/te-hppa.h: Likewise.
1351 * config/te-i386aix.h: Likewise.
1352 * config/te-ic960.h: Likewise.
1353 * config/te-interix.h: Likewise.
1354 * config/te-nbsd532.h: Likewise.
1355 * config/te-pc532mach.h: Likewise.
1356 * config/te-ppcnw.h: Likewise.
1357 * config/te-psos.h: Likewise.
1358 * config/te-sparcaout.h: Likewise.
1359 * config/te-sun3.h: Likewise.
1360 * config/te-sysv32.h: Likewise.
1361
4132022d
AM		 13622000-05-14 Alan Modra <alan@linuxcare.com.au>
1363
1364 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
1365 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
1366 and sign extend without an if statement.
1367 (build_bytes): Likewise.
1368
13692000-05-14 Kazu Hirata <kazu@hxi.com>
1370
1371 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
1372 X_add_symbol L_32 case.
1373
b4fd930a
AM		 13742000-05-14 David O'Brien <obrien@FreeBSD.org>
1375
1376 * config/te-freebsd.h: New file.
1377
a38cf1db
AM		 13782000-05-13 Alan Modra <alan@linuxcare.com.au>
1379
897083bd
AM		 1380 * asintl.h (gettext, dgettext, dcgettext, textdomain,
1381 bindtextdomain): Replace defines with those from intl/libgettext.h
1382 to quieten gcc warnings.
1383
a38cf1db
AM		 1384 * NEWS: Mention x86 .arch and -q.
1385
1386 * config/tc-i386.c (quiet_warnings): New.
1387 (md_assemble): Use quiet_warnings.
1388 (md_parse_option): Set quiet_warnings from -q.
1389 (md_show_usage): Mention -q, delete -m.
1390 (flag_do_long_jump): Delete.
1391 (md_parse_option): Remove -m.
1392 (md_show_usage): Remove -m.
1393 (md_create_long_jump): Remove useless flag_do_long_jump code.
1394
1395 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
1396 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
1397
e413e4e9
AM		 13982000-05-13 Alan Modra <alan@linuxcare.com.au>
1399 Alexander Sokolov <robocop@netlink.ru>
1400
1401 * doc/c-i386.texi (i386-Arch): New section.
1402 (i386-Syntax): Mention .intel_syntax and .att_syntax.
1403
1404 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
1405 (smallest_imm_type): Use smallest opcode for shift by one if cpu
1406 architecture has been given and is not 486.
1407 (set_cpu_arch): New.
1408 (md_pseudo_table): Add .arch.
1409 (md_assemble): Warn if cpu architecture has been given and an
1410 unsupported instruction.
1411
1412 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
1413 Move operand_types bit defines after relevant template field.
1414 (template): Add cpu_flags.
1415 (Cpu*): Define.
1416 (arch_entry): New.
1417
e8b1cae5
AO		 14182000-05-12 Alexandre Oliva <aoliva@cygnus.com>
1419
1420 * config/tc-mn10300.h (md_end): Define.
1421 (mn10300_finalize): Declare.
1422 * config/tc-mn10300.c: Include dwarf2dbg.h.
1423 (debug_line): Define.
1424 (md_assemble): Generate dwarf2 line info.
1425 (mn10300_finalize): New function. Finalize dwarf2 info.
1426
426b0403
AM		 14272000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1428
1429 * config/tc-mips.c (md_estimate_size_before_relax): Use the
1430 external version of the relocation for weak symbols.
1431
e4c58b25
JW		 14322000-05-08 David Mosberger <davidm@hpl.hp.com>
1433
1434 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
1435 frame size in units of 16 bytes, as required per SW Conventions manual.
1436 (output_unw_records): Output info-block header as a dword to get
1437 byte-order right.
1438
8fce3f5e
AM		 14392000-05-08 Alan Modra <alan@linuxcare.com.au>
1440
1441 * as.h: #include "file", not <file> on files from ../include.
1442 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
1443 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
1444 (md_convert_frag): Add ATTRIBUTE_UNUSED.
1445 (tc_coff_symbol_emit_hook): Ditto.
1446 (OPTCOUNT): Cast to int to avoid compiler warning.
1447 (md_begin): Fix signed/unsigned warnings.
1448
14492000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1450
1451 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
1452 ABRANCH LONG case for a conditional branch on a 68000.
1453 (md_estimate_size_before_relax): Likewise. Also handle
1454 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
1455 (m68k-ip: case ABSL): Relax absolute references to 16-bit
1456 PC-relative on all CPUs.
1457 (md_estimate_size_before_relax): Likewise.
1458
fb166ee3
AM		 14592000-05-04 Alan Modra <alan@linuxcare.com.au>
1460
1461 * as.c (parse_args): Just mention current year in printed
1462 copyright message.
1463
7a899fff
C		 14642000-05-03 J.T. Conklin <jtc@redback.com>
1465
1466 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
3e87a760 1467 unit registers.
7a899fff
C		 1468 (md_parse_option): Recognize -m7400.
1469
44877466
ILT		 14702000-05-03 Ian Lance Taylor <ian@zembu.com>
1471
1472 * config/atof-ieee.c (gen_to_words): When adding carry back in,
1473 don't permit lp to become less than the words array.
1474
eaa15ab8
NC		 14752000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
1476
1477 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
1478 Fix little-endian case.
1479
7c4f6a03
AM		 14802000-05-03 David O'Brien <obrien@NUXI.com>
1481
1482 * as.c (parse_args): Update copyright.
1483
da5d444c
AM		 14842000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1485
1486 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
1487 for the .bss section too.
1488
3f9b03b5
AM		 14892000-05-02 Alan Modra <alan@linuxcare.com.au>
1490
1491 * configure.in: Set em=linux for hppa-*-linux.
1492 * configure: Regenerate.
1493 * doc/Makefile.in: Regenerate with correct automake.
1494
1495 * frags.c (frag_grow): Sanity check chunk_size.
1496
1497 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
1498 * config/obj-som.h: Likewise.
1499 * config/obj-ieee.h: Likewise.
1500
1501 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
1502
1503 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
1504 (md_pseudo_table): Fully initialise OBJ_ELF cases.
1505 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
1506 (pa_ip): low_sign_unext now returns via function value. Use
1507 re_assemble_* instead of dis_assemble_* and
1508 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
1509 unnecessarily.
1510 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
1511 (md_section_align, md_parse_option, md_show_usage,
1512 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
1513 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
1514 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
1515 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
1516 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
1517 pa_text): Likewise.
1518 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
1519 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
1520 outside of switch. Correct mask and shifting errors in case 10
1521 and case -11. In case 21, compare against signed range to suit
1522 hppa_field_adjust changes. In case 12, use re_assemble_12. In
1523 case 17 and case 22, use offsetT variable to properly check range.
1524 Use re_assemble_* here too.
1525 (evaluate_absolute): Change type of value to offsetT. Call
1526 hppa_field_adjust to do the work for us.
1527 (pa_parse_cmpb_64_cmpltr): Delete save_s.
1528 (pa_parse_cmpib_64_cmpltr): Ditto.
1529 (pa_build_unwind_subspace): Delete unused var subseg. Change type
1530 of i to unsigned int.
1531 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
1532 (pa_end_of_source): Return type is void.
1533
a2984248
CM		 1534Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
1535
1536 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
1537
df136245
DC		 1538Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
1539
1540 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
1541 More comments added.
1542 (md_begin): Removed "construct symbols for each register name".
1543 Because register names conflicts with GCC generated function
1544 names.
1545 (avr_operand): Now constant numbers can be used as a register
1546 identifiers (0 as r0, 31 as r31).
1547 (md_assemble): use skip_space () before parsing instruction
1548 operands.
1549
b170af93
DC		 1550Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
1551
1552 * config/tc-avr.c: New AVR_ISA_ defined.
3e87a760 1553 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
b170af93 1554 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
3e87a760 1555 for `fmul', `movw' and `lpm R,Z' instructions.
b170af93 1556 (avr_operands): Warn if current opcode is a two-word instruction
3e87a760 1557 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
b170af93
DC		 1558 (avr_opcodes): New commands added.
1559 (REGISTER_P): Check 'a' and 'v' constraint letters.
1560 (mcu_types): New MCU added.
1561
c1e73230
AM		 15622000-05-01 Alan Modra <alan@linuxcare.com.au>
1563
1564 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
1565 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
1566 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
1567 * configure: Regenerate.
1568
a1934524
AM		 15692000-04-29 Andreas Jaeger <aj@suse.de>
1570
1571 * as.h: Correctly check GCC version.
1572
7f6d05e8
CP		 1573Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
1574
1575 * as.c (parse_args): Allow md_parse_option to override -a listing
1576 option.
1577 * config/obj-coff.c (add_lineno): Change type of offset parameter
1578 from "int" to "bfd_vma."
1579 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
1580 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
3e87a760 1581 (ppc_change_csect): Align correctly for XCOFF64.
7f6d05e8
CP		 1582 (ppc_machine): New function, which discards "ppc_machine" line.
1583 (ppc_tc): Cons for 8 when code is 64 bit.
1584 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
1585 relocations.
1586 (md_parse_option): Handle -a64 and -a32.
1587 (ppc_xcoff64): New.
1588 * config/tc-ppc.h (TARGET_MACH): Define.
1589 (TARGET_FORMAT): Move to function.
1590 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
1591
d9b7d820
AM		 15922000-04-26 David O'Brien <obrien@FreeBSD.org>
1593
1594 * doc/as.1: Fix unbalanced brackets.
1595
1596 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1597 TE_FreeBSD.
1598 (line_comment_chars): Set to '/' if TE_FreeBSD.
1599
cea1ab94
JL		 1600Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
1601
1602 * configure.in: Configury support for PA64 (currently disabled).
1603 * configure: Rebuilt.
1604
e799a695
AM		 16052000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
1606
3e87a760 1607 * config/tc-mips.c (s_change_sec): Use record_alignment, not
e799a695
AM		 1608 bfd_set_section_alignment.
1609
3b0ec529
AM		 16102000-04-25 Alan Modra <alan@linuxcare.com.au>
1611
1612 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
1613 than 32.
1614
adcf07e6
NC		 16152000-04-24 Nick Clifton <nickc@cygnus.com>
1616
1617 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
1618 * doc/as.texinfo (Align): Include arm and strongarm in list of
1619 targets that have the second form of the behaviour of the .align
3e87a760 1620 directive.
adcf07e6 1621
5047a41f
JL		 16222000-04-24 Mark Klein <mklein@dis.com>
1623
1624 * obj-som.c: Terminate obj_pseudo_table.
1625
bf3ca999
TW		 16262000-04-22 Timothy Wall <twall@cygnus.com>
1627
1628 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
1629 to "natval".
1630 (operand_match): Conditionally insert default bit values for IMMU9.
1631
98e5953c
JL		 16322000-04-14 Matthew Green <mrg@cygnus.com>
1633
1634 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
1635 * configure: Rebuilt.
1636
a02fab7e
JL		 1637Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
1638 Jason Eckhardt <jle@cygnus.com>
1639
c67e42c9 1640 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
a02fab7e
JL		 1641
1642 * config/tc-hppa.c (CHECK_ALIGN): New macro.
1643 Added handling of new operand types l,y,&,fe,fE,fx.
1644
800eeca4
JW		 1645Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1646 David Mosberger <davidm@hpl.hp.com>
1647 Timothy Wall <twall@cygnus.com>
1648 Andrew MacLeod <amacleod@cygnus.com>
1649 Jim Wilson <wilson@cygnus.com>
1650
1651 * Makefile.am (CPU_TYPES): Add ia64.
39bec121 1652 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
800eeca4
JW		 1653 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
1654 * Makefile.in: Rebuild.
1655 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
1656 * configure: Rebuild.
1657 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
1658 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
1659 * expr.c (expr): Handle md_optimize_expr.
1660 * read.c (LEX_HASH): Add comment.
1661 * config/tc-ia64.c, config/tc-ia64.h: New files.
3e87a760 1662
66778679
RH		 16632000-04-21 Richard Henderson <rth@cygnus.com>
1664
1665 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
1666 bundling a non-delayed branch type instruction.
1667
aa15f6f7
AO		 16682000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1669
1670 * config/tc-mn10300.c (HAVE_AM30): Define.
1671 (md_assemble): Use it.
1672
16adf844
AM		 16732000-04-19 Alan Modra <alan@linuxcare.com.au>
1674
742f45cf
AM		 1675 * config/obj-elf.c (obj_elf_change_section): Check for changed
1676 section attributes.
1677
16adf844
AM		 1678 * Makefile.am: (CPU_MULTI_VALID): Remove.
1679 (MULTI_CPU_TYPES): Define.
1680 (MULTI_CPU_OBJ_VALID): Define.
1681 (DEPTC): Use the above.
1682 (DEPOBJ): Same here.
1683 (DEP2): And here.
1684 Regenerate dependencies.
1685 * Makefile.in: Regenerate.
1686
9c46fb1b
AM		 16872000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1688
742f45cf 1689 * Makefile.am (YACC, LEX): Get them from configure.
9c46fb1b 1690
508866be
L		 16912000-04-18 H.J. Lu (hjl@gnu.org)
1692
1693 * config/tc-i386.c (offset_in_range): Use addressT instead of
9c46fb1b 1694 bfd_vma for non-bfd assemblers.
508866be 1695
ba2adb93
AM		 16962000-04-17 Alan Modra <alan@linuxcare.com.au>
1697
1698 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
1699 doesn't give spurious errors.
1700
12ff5d56
AM		 17012000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1702
66778679 1703 * as.h (SEEK_SET): Define if undefined.
12ff5d56 1704
fc633e5b
AM		 17052000-04-13 Alan Modra <alan@linuxcare.com.au>
1706
1707 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
1708 constants, and don't assume offsetT is 32 bits.
1709
1ed18ec1
NC		 17102000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
1711
1712 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
1713 (md_pcrel_from_section): Add prototype.
1714 (d10v_fix_adjustable): Add prototype.
1715 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
1716
1717 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
1718
3db10f32
NC		 17192000-04-12 Nick Clifton <nickc@cygnus.com>
1720
1721 * config/tc-d10v.c (find_opcode): Correctly calculate position of
1722 symbol in frag chain.
1723
847f7ad4
AM		 17242000-04-10 Alan Modra <alan@linuxcare.com.au>
1725
1726 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
1727 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
1728 (fits_in_signed_word, smallest_imm_type): Ditto.
1729 (md_assemble): Use an offsetT var to hold offsetT values, not a
1730 long.
1731 (offset_in_range): New.
1732 (md_assemble): Use it.
1733 (md_convert_frag): Change type of target_address, opcode_address,
1734 and displacement_from_opcode_start to offsetT.
1735 (md_create_short_jump): Change type of offset to offsetT.
1736 (md_create_long_jump): Ditto.
1737 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
1738 (md_chars_to_number): Remove.
1739 (output_invalid): Remove duplicate prototype.
1740
ec694b89
NC		 17412000-04-09 Nick Clifton <nickc@cygnus.com>
1742
1743 * Makefile.am (CPU_TYPES): Add 'avr'.
1744 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
1745 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
1746
16adf844 1747 * Makefile.in: Regenerate.
ec694b89
NC		 1748
1749 * doc/as.texinfo: Add M32R documentation.
1750
a2d91340 1751Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3e87a760 1752
a2d91340 1753 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3e87a760 1754 --enable-build-warnings option.
a2d91340
AC		 1755 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1756 * Makefile.in, configure: Re-generate.
1757
d92b1a8a
NC		 17582000-04-07 Nick Clifton <nickc@cygnus.com>
1759
1760 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
1761 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
1762 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
1763 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
1764 (arm_force_relocation): Force relocations for
1765 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
1766
52ccafd0
JR		 1767Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1768
1769 * config/tc-sh.c (get_operands): There's no third operand if the
1770 first operand is an immediate.
1771
015551fc
JR		 1772Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1773
1774 * config/tc-sh.c (immediate): Delete.
1775 (sh_operand_info): Add immediate member.
1776 (parse_reg): Use A_PC for pc.
1777 (parse_exp): Add second argument 'op'. All callers changed.
1778 (parse_at): Expect pc to be coded as A_PC.
1779 Use immediate field in *op.
1780 (insert): Add fourth argument 'op'. All callers changed.
1781 (build_relax): Add second argument 'op'. All callers changed.
1782 (insert_loop_bounds): New function.
1783 (build_Mytes): Remove DISP_4.
1784 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1785 (assemble_ppi): Use immediate field in *operand.
1786 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
1787 (md_apply_fix): Likewise.
1788 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
1789
79bd78be
AO		 1790Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1791
1792 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
1793
e30e5a6a
HPN		 1794Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
1795
1796 * internals.texi (CPU backend): Document
1797 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
1798
41b49281
AM		 17992000-04-04 Alan Modra <alan@linuxcare.com.au>
1800
8ad3436c
AM		 1801 * po/gas.pot: Regenerate.
1802
1803 * as.c (show_usage): Restore translated part of bug string.
1804 * gasp.c (show_usage): Likewise.
1805
41b49281
AM		 1806 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
1807 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
1808 than move-if-change.
1809 (DEP1): Modify for "gcc -MM".
1810 (DEPTC): Likewise.
1811 (DEPOBJ): Likewise.
1812 (DEP2): Likewise.
1813 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
1814 Update dependencies.
1815 * Makefile.in: Regenerate.
1816
0a727238
AO		 18172000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1818
1819 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
1820 (md_begin): Likewise.
1821 (HAVE_AM33): New macro.
1822 (md_assemble): Use it. Match r_regs and xr_regs only if
1823 HAVE_AM33.
1824
c20f4f8c
AM		 18252000-04-03 Alan Modra <alan@linuxcare.com.au>
1826
1827 * as.h: #include "bin-bugs.h"
1828 * as.c (show_usage): Use REPORT_BUGS_TO.
1829 * gasp.c: #include "bin-bugs.h"
1830 (show_usage): Use REPORT_BUGS_TO.
1831
1832 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
1833
753f6b12
HPN		 1834Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
1835
1836 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
1837 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
1838 adjustments.
1839
726c5dcd
AM		 18402000-04-03 Alan Modra <alan@linuxcare.com.au>
1841
1842 * config/tc-i386.c (i386_immediate): Don't assume a constant
1843 immediate is necessarily 16 bits when in 16 bit code mode.
1844 (md_assemble): Instead set guess_suffix here after we have checked
1845 registers.
1846
bf80011a
RH		 18472000-04-02 Richard Henderson <rth@cygnus.com>
1848
1849 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
1850 quantities. Correct right shift sign extension.
1851 (build_insn): Make `number' unsigned long. Mask top 6 bits of
1852 32-bit value when shifting into place.
1853
92161534
ILT		 18542000-04-01 Ian Lance Taylor <ian@zembu.com>
1855
1856 * app.c: Add ATTRIBUTE_UNUSED as needed.
1857 * config/tc-ppc.c: Likewise.
1858 (ppc_size): Make unsigned long.
1859 (ppc_insert_operand): Add casts to avoid warnings.
1860
447f3982
NC		 18612000-03-31 Nick Clifton <nickc@cygnus.com>
1862
1863 * config/tc-d10v.h (md_flush_pending_output): Define.
1864
21d75ec2
NC		 18652000-03-29 Nick Clifton <nickc@cygnus.com>
1866
1867 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
1868 segment. Works for both BFD_ASSEMBLER and others.
1869 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
1870
d1a1bf19
NC		 18712000-03-29 Nick Clifton <nickc@cygnus.com
1872
1873 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
1874
224de7a5
AM		 18752000-03-28 Alan Modra <alan@linuxcare.com.au>
1876
1877 * listing.c (LISTING_LHS_WIDTH): Default depends on
1878 LISTING_WORD_SIZE.
1879 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
1880
5b8274e3
ILT		 18812000-03-27 Ian Lance Taylor <ian@zembu.com>
1882
1883 * config/tc-sh.c (md_show_usage): Use backslash before newline in
1884 string literal.
1885
224de7a5 18862000-03-27 Alan Modra <alan@linuxcare.com.au>
adde6300
AM		 1887
1888 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
1889
1890 * config/tc-avr.c (mcu_types): Add missing initialiser.
1891 (md_pcrel_from_section): Add prototype.
1892 (avr_operand): Remove redundant test of unsigned < 0.
1893 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
1894
18952000-03-27 Denis Chertykov <denisc@overta.ru>
1896
1897 * config/tc-avr.c: New file for AVR support.
1898 * config/tc-avr.h: Likewise.
1899 * configure.in: Add AVR support.
1900 * configure: Regenerate.
1901
9f10757c
TW		 19022000-03-26 Timothy Wall <twall@cygnus.com>
1903
1904 * gasp.c (macro_op): Add new argument to check_macro call.
1905 Macro structure definitions moved to macro.h
1906 * sb.h: Add argument to prototype for input_scrub_include_sb.
1907 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
1908 nesting checks with an additional flag.
1909 (struct input_save): Add flag to indicate whether current sb
1910 should be checked for proper macro/conditional nesting.
1911 (input_scrub_push/pop): Save/restore nest check flag.
1912 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
3e87a760 1913 defined.
9f10757c
TW		 1914 * macro.c (check_macro): Allow caller to retrieve parsed macro
1915 information if a pointer is provided. This information may be
1916 used by the new macro hooks.
1917 * macro.h: Update prototype for check_macro. Macro struct
1918 definitions moved here from macro.c/gasp.c.
1919 * read.c (read_a_source_file): Add parameter to check_macro call,
1920 and pass macro info to the macro hook, if defined.
1921 (input_scrub_insert_line): New. Allow insertion of a line of
1922 characters into the input stream.
1923 (input_scrub_insert_file): New. Allow insertion of an arbitrary
1924 file into the input stream.
1925 (s_include): Use input_scrub_insert_file.
1926 * internals.texi: Document new macro hooks.
1927 * as.h: New prototypes added.
3e87a760 1928
224de7a5 19292000-03-26 Alan Modra <alan@linuxcare.com.au>
d0b47220
AM		 1930
1931 * config/tc-i386.c: Don't start any as_bad or as_warn message with
1932 an initial capital letter.
1933 (i386_index_check): Reindent.
1934
11424155
NC		 19352000-03-19 Nick Clifton <nickc@cygnus.com>
1936
eaa15ab8 1937 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
11424155
NC		 1938 relative branches.
1939
43f05576
NC		 19402000-03-17 Thomas de Lellis <tdel@windriver.com>
1941
66778679
RH		 1942 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
1943 instruction operand bad if Rd > 7 when generating
1944 thumb instructions. Prevents for example,
1945 "adr r12,label" from silently failing and generating
1946 the wrong instruction.
3e87a760 1947
67231402
NC		 19482000-03-17 Nick Clifton <nickc@cygnus.com>
1949
1950 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
1951 that have a destingation >= 0x400000.
3e87a760 1952 Fix compile time warning messages.
67231402 1953
a37c8f88
JR		 1954Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1955
1956 * config/tc-sh.c (md_begin): When encountering insn that are
1957 not supported by the current arch, only change the name if
1958 its contents are the same as prev_name.
1959 (get_specific): If the the architecture doesn't match, fail.
1960
dead1419
JR		 1961Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1962
1963 * config/tc-sh.c (IDENT_CHAR): Define.
1964 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
1965 matching back where it came from.
1966
182e89d3
JR		 1967Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1968
1969 * config/tc-sh.c (md_show_usage): Add description of -dsp.
1970
84f73d89
NC		 19712000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1972
1973 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
1974 normal operands.
1975
dbbc7809
JL		 19762000-03-15 Kazu Hirata <kazu@hxi.com>
1977
1978 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
1979
271bb601
HPN		 1980Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
1981
1982 * expr.c (operand) [case 'f']: When testing if '0f' can start a
1983 floating-point-number, make sure 'f' is in FLT_CHARS.
1984
8684e216
HPN		 1985Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
1986
1987 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
1988 (s_lcomm_internal): Use it.
1989 * doc/internals.texi (CPU backend): Document it.
1990 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
1991 bytes.
1992
bb2d6cd7
GK		 19932000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1994
1995 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
1996 when embedded-pic.
1997
1998 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
3e87a760
AM		 1999 implementation doesn't have special handling for switch
2000 statements.
bb2d6cd7
GK		 2001 (macro_build): Allow for code in sections other than .text.
2002 (macro): Likewise.
2003 (mips_ip): Likewise.
2004 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
3e87a760 2005 Don't perform relocs if we will be outputting them.
bb2d6cd7 2006 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
3e87a760
AM		 2007 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
2008 embedded-pic.
bb2d6cd7 2009
5c86cbc7 20102000-03-09 Catherine Moore <clm@cygnus.com>
3e87a760 2011
66778679
RH		 2012 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
2013 relocation type based on the entry in the fixup structure.
5c86cbc7 2014
f8c827e9
L		 20152000-03-08 H.J. Lu (hjl@gnu.org)
2016
2017 * Makefile.am (install-exec-tooldir): Depend on
2018 install-exec-bindir for parallel make.
2019 * Makefile.in: Regenerated.
2020
8ad9e709
NC		 20212000-03-06 Nick Clifton <nickc@cygnus.com>
2022
2023 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
2024 switch.
2025 (md_parse_option): Parse -m32r command line switch - disable m32rx
2026 compatability.
ded0aeb7
NC		 2027 (md_show_usage): Document new option.
2028
2029 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
2030 * doc/Makefile.in: Regenerate.
2031 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
8ad9e709 2032
b7b8f327
MM		 20332000-03-02 Michael Meissner <meissner@redhat.com>
2034
2035 * config/tc-d30v.c (check_range): Remove code that incorrectly
2036 sign extended values where bits < 32.
2037
15886821
L		 20382000-03-02 H.J. Lu (hjl@gnu.org)
2039
2040 * configure.in: Support --enable-targets=all on ia32.
2041 * configure: Regenerated.
2042
8bf950bf
NC		 20432000-03-01 Nick Clifton <nickc@cygnus.com>
2044
2045 * gasp.c (do_align): Remove bogus check of alignment value.
2046
c5e54cc2
ILT		 20472000-02-27 Thomas de Lellis <tdel@windriver.com>
2048
2049 * config/obj-elf.c (elf_frob_symbol): Remove code which when
2050 TC_PPC was defined forced the type of a symbol with no other type
2051 to be BSF_OBJECT.
2052
65fd87bc
ILT		 20532000-02-27 Hans-Peter Nilsson <hp@axis.com>
2054
2055 * doc/internals.texi (CPU backend): Mention that
2056 line_separator_chars do not break up comments. Fix typos for
2057 LEX_AT and LEX_NAME descriptions. Document operands for
2058 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
2059 description of md_create_short_jump usage. Document argument for
2060 md_undefined_symbol.
2061
a25fe906
ILT		 20622000-02-27 Jakub Jelinek <jakub@redhat.com>
2063
2064 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
2065 (md_parse_option): Handle it.
2066 (md_show_usage): Document it.
2067
21b10511
ILT		 20682000-02-27 Ian Lance Taylor <ian@zembu.com>
2069
2070 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
2071 opcode, for the instruction `pal19'. From Andrea Arcangeli
2072 <andrea@suse.de>.
2073
773f551c
AM		 20742000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
2075
2076 * config/tc-i386.c (i386_immediate): Move constant operand sizing
2077 from here..
2078 (md_assemble): To here, before template operands are matched.
2079 Also ensure a constant immediate is sign extended when we know the
2080 size is at most 16 bits. This is to catch cases like "add
2081 $0xffc0,%ax" where we don't know the size, and thus that the
2082 immediate can be represented as Imm8S until after parsing the
2083 register operand.
2084 (i386_displacement): Similarly sign extend 16 bit constant
2085 displacements.
2086 (md_assemble): Relax 16-bit jump constant range check to suit sign
2087 extended displacements.
2088
28d33191
JL		 20892000-02-26 Andreas Jaeger <aj@suse.de>
2090
2091 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
2092
cc5ca5ce
AM		 20932000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2094
2095 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
2096 call operands when intel_syntax.
2097 (intel_float_operand): Return 2 for "fi...".
2098 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
2099 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
2100 earlier "SHORT" change.
2101 (md_assemble): When determining suffix from Regs, exclude
2102 InOutPortReg.
2103
056350c6
NC		 21042000-02-24 Nick Clifton <nickc@cygnus.com>
2105
2106 * configure: Add arm-wince, mips-pe and sh-pe targets.
2107 * configure: Regenerate.
2108
2109 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
2110 sh-pe targets.
2111 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
2112 "pe-mips" for the mips-pe target.
2113
2114 * config/tc-arm.c (insns): Change displacement encoded in BL
2115 and B instructions if the target port is arm-wince.
2116 (do_ldst): Do not bias the relocation offset if the target
2117 port is arm-wince.
2118 (md_pcrel_from): Add in missing relocation offset bias if the
2119 target os arm-wince.
2120
2121 * config/tc-mips.c (mips_target_format): Support COFF flavour.
2122 (md_begin): Disable -G support for mips-pe target.
2123 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
2124 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
2125 COFF flavour.
2126
2127 * config/tc-sh.c (md_begin): sh-pe target is little endian.
2128 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
2129 assembler, just set the alignment to 4.
2130
2131 * config/te-wince-pe.h: New file for WinCE targets. Define
2132 TE_WINCE.
2133
36bf8ab9
AM		 21342000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2135
2136 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
2137 string instructions.
2138 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
2139 (i386_intel_memory_operand): After finding a segment override,
2140 check again for no `[' before looking for a displacement. Bomb if
2141 more than one displacement rather than silently discarding the
2142 second and subsequent ones. Free strings malloc'd by
2143 build_displacement_string.
2144
f5795b08
CM		 21452000-02-24 Catherine Moore <clm@cygnus.com>
2146
2147 * config/obj-som.c (obj_pseudo_table): Add "weak".
2148 (obj_som_weak): New routine.
2149
abd63a32
AM		 21502000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
2151
520dc8e8
AM		 2152 * config/tc-i386.c (union i386_op): New.
2153 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
2154 Throughout file replace occurences of disps[n], imms[n], regs[n]
2155 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
2156 intel mode operand swapping. Add assert in regKludge and
2157 fake_zero_displacement code. Test i.types[n] when outputting
2158 displacements and immediates. Combine output of Disp16 with
2159 Disp32.
7f3f1ea2
AM		 2160 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
2161 when in intel mode by (not) reversing fsub and fdiv operands
2162 before the template search. This fails for single operand
2163 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
2164 undefined. Instead fix the base_opcode after we've found the
2165 template. Move base_opcode xor with found_reverse_match from
2166 opcode output code to before this fix so we test for the correct
2167 opcodes.
2168 (md_assemble): Don't use strcmp when deciding to ignore the suffix
2169 check in intel mode. Instead compare opcodes.
520dc8e8
AM		 2170
2171 * config/tc-i386.h (TC_RELOC): Delete.
2172 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
2173 with equivalent call to reloc.
2174
abd63a32
AM		 2175 * as.h (flag_m68k_mri): Move declaration after target include, and
2176 only declare when TC_M68K defined. Define as zero otherwise.
2177 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
2178 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
2179 Define as zero otherwise.
2180 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
2181 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
2182 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
2183 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
2184 testing whether defined.
2185 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
2186 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
2187 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
2188 rather than testing whether defined.
2189 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
2190 (parse_mri_cons): Declare and use only when TC_M68K.
2191 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
2192 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
2193 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
2194
2195 * NEWS: Mention IBM 370 support.
2196
7e052742
RH		 21972000-02-23 Richard Henderson <rth@cygnus.com>
2198
2199 * config/tc-i386.c (md_assemble): When swapping operands for
2200 intel_syntax, assume everything that's not Imm or Disp is a
2201 register.
2202
5b93d8bb
AM		 22032000-02-23 Linas Vepstas <linas@linas.org>
2204
2205 * config/tc-i370.c, config/tc-i370.h: New files.
2206 * Makefile.am: Add support for Linux/IBM 370.
2207 * configure.in: Likewise.
2208 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
2209 * config/obj-elf.c: Include elf/i370.h
2210 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
2211
2212 * Makefile.in: Regenerate.
2213 * configure: Regenerate.
2214
2215 * doc/c-i370.texi: New file.
2216 * doc/all.texi: Include it.
2217 * doc/as.texinfo: And here.
3e87a760 2218 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
5b93d8bb
AM		 2219 * doc/Makefile.in: Regenerate.
2220
25f2196d
CC		 22212000-02-19 Michael Meissner <meissner@redhat.com>
2222
2223 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
2224 determine if an instruction can be used in parallel with an ADDppp
2225 or SUBppp instruction.
2226
6349b5f4
AH		 22272000-02-22 Andrew Haley <aph@cygnus.com>
2228
2229 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
2230
c97ef257
AH		 22311999-12-30 Andrew Haley <aph@cygnus.com>
2232
2233 * config/tc-mips.c (mips_gp32): New variable.
2234 (macro_build) Use mips_gp32.
2235 (mips_ip): Ditto.
2236 (md_longopts): Add "-mgp32" and "-mgp64".
2237 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
3e87a760 2238
b985eaa8
ILT		 22392000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2240
2241 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
2242 warning, and bump it to 1.
2243
52454417
ILT		 22442000-02-22 Ian Lance Taylor <ian@zembu.com>
2245
2246 From Brad Lucier <lucier@math.purdue.edu>:
2247 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
2248 match format.
2249
6b76fefe
CM		 22502000-02-21 Catherine Moore <clm@cygnus.com>
2251
2252 * config/tc-mips.c (MF_HILO_INSN): Define.
2253 (mips_7000_hilo_fix): Declare.
2254 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
2255 (md_parse_option): Check for 7000_HILO_FIX options.
2256 (OPTION_M7000_HILO_FIX): Define.
2257 (OPTION_NO_M7000_HILO_FIX): Define.
2258 * doc/c-mips.texi (-mfix7000): Describe.
2259
f6af82bd
AM		 22602000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2261
2262 * listing.c (print_lines): Remove unused variable `end'.
2263
2264 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
2265 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
3e87a760 2266 reloc_type when BFD_ASSEMBLER.
f6af82bd
AM		 2267 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
2268 reloc_type when BFD_ASSEMBLER. Move common code out of switch
3e87a760 2269 statement and quell signed vs. unsigned comparison warning.
f6af82bd 2270
8c8281f4
NC		 22712000-02-18 Nick Clifton <nickc@cygnus.com>
2272
2273 * config/tc-d10v.c (find_opcode): Add a symbol's value to
2274 the computed frag offset, rather than overwriting it.
2275
d4845d57
JR		 2276Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2277
2278 * config/tc-sh.c ("elf/sh.h"): Include.
2279 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
2280 (md.begin): Initialize target_arch.
2281 Only include opcodes in has table that match selected architecture.
2282 (parse_reg): Recognize register names for sh-dsp.
2283 (parse_at): Recognize post-modify addressing.
2284 (get_operands): The leading space is now optional.
2285 (get_specific): Remove FDREG_N support. Add support for sh-dsp
2286 arguments. Update valid_arch.
2287 (build_Mytes): Add support for SDT_REG_N.
2288 (find_cooked_opcode): New function, broken out of md_assemble.
2289 (assemble_ppi, sh_elf_final_processing): New functions.
2290 (md_assemble): Use find_cooked_opcode and assemble_ppi.
2291 (md_longopts, md_parse_option): New option: -dsp.
2292 * config/tc-sh.h (elf_tc_final_processing): Define.
2293 (sh_elf_final_processing): Declare.
2294
c97305a1
JL		 2295Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
2296
2297 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
2298 the unwinder subspace. Save the current seg/subseg before creating
2299 the new seg/subseg.
2300
bec50466
NC		 23012000-02-10 Nick Clifton <nickc@cygnus.com>
2302
2303 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
66778679 2304 little endian targets.
bec50466 2305 (INST_BYTE1): Redefine to handle big and little endian
66778679 2306 targets.
bec50466
NC		 2307 (cpu_type): New type: Select between M340 and M210.
2308 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
66778679 2309 instructions of the M340.
bec50466 2310 (md_assemble): Add support for the MULSH and OPSR classes of
66778679 2311 instructions.
bec50466
NC		 2312 (md_atof): Add support for little endian targets.
2313 (md_parse_option): Add support for -EL, -EB and -mcpu command
66778679 2314 line switches.
bec50466
NC		 2315 (md_convert_frag): Add support for little endian targets.
2316 (md_apply_fix3): Add support for little endian targets.
2317 (md_number_to_chars): Add support for little endian targets.
2318
a25c045a
TW		 23192000-02-10 Timothy Wall <twall@redhat.com>
2320
2321 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
2322 defined, use it to verify the symbol just read should be a label.
2323
f28e8eb3
TW		 23242000-02-10 Timothy Wall <twall@redhat.com>
2325
2326 * app.c (do_scrub_chars): Handle "||" for parallel instructions
2327 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
2328 around colons when KEEP_WHITE_AROUND_COLON is defined.
2329 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
2330 and KEEP_WHITE_AROUND_COLON.
2331
6dc19fc4
TW		 23322000-02-08 Timothy Wall <twall@redhat.com>
2333
2334 * read.c (s_rept): Call do_repeat, which abstracts the repeat
3e87a760 2335 logic.
6dc19fc4 2336 (do_repeat): New. Abstract repeat logic so that a "break" can be
3e87a760 2337 implemented.
6dc19fc4
TW		 2338 (end_repeat): New. Provide support for a "break" out of the
2339 repeat loop.
2340 * read.h: Add prototypes for new functions.
3e87a760 2341
f805106c
TW		 23422000-02-08 Timothy Wall <twall@redhat.com>
2343
2344 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
2345 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
2346 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
3e87a760
AM		 2347 non-zero.
2348
4469be0f
TW		 23492000-02-08 Timothy Wall <twall@redhat.com>
2350
2351 * read.c: Added elseif to directives table.
2352 * read.h: Added prototype for s_elseif.
2353 * doc/as.texinfo: Added description for elseif.
2354 * cond.c (s_elseif): New function
3e87a760 2355
24a17b6c
TW		 23562000-02-04 Timothy Wall <twall@redhat.com>
2357
2358 * listing.c (print_lines): Remove conditionals causing bug in
3e87a760 2359 listings.
24a17b6c 2360
bea9907b 23612000-02-03 Timothy Wall <twall@cygnus.com>
3e87a760 2362
bea9907b
TW		 2363 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
2364 default values.
2365 * frags.c (frag_new): Calculate fr_fix in octets
2366 (frag_now_fix) Return offset as target address offset (bytes).
2367 (frag_now_fix_octets) New - Return offset in octets (8-bit
3e87a760 2368 quantities).
bea9907b
TW		 2369 * frags.h: Added prototype for frag_now_fix_octets().
2370 Distinguish between octets and bytes in field descriptions.
2371 * listing.c (calc_hex): Account for octets vs bytes when
2372 printing addresses/offsets.
2373 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
2374 target is little-endian, print the octets in a word in big-endian
2375 order so that the display looks like a proper hexadecimal number,
2376 instead of having the octets reversed.
2377 * read.c (do_align): When recording alignment, alignment power
2378 should be in terms of target bytes (minimum addressible unit)
2379 instead of octets.
2380 (do_org) Convert ORG target address (byte) argument into an
2381 octet offset when generating a variable fragment.
2382 * symbols.c (resolve_symbol_value): Symbol final value
2383 converted to a target address offset (bytes) from its octet offset.
2384 * config/obj-coff.c (coff_frob_symbol): Symbol target address
2385 offset (bytes) is adjusted by the frag offset (octets) converted
2386 to bytes.
2387 (coff_frob_section) Section alignment power is in terms of bytes;
2388 convert it to an octet alignment power when calculating size (and
2389 size mask) in octets. Don't modify the section size in order to
2390 "align" it for TI COFF, since that format has a different method
2391 for storing alignment information.
3e87a760 2392
210dcc61
TW		 23932000-02-01 Timothy Wall <twall@cygnus.com>
2394
2395 * stabs.c (generate_asm_file): Escape backslashes in stabs file
2396 entries, matching the way GCC generates them. If not escaped, the
2397 filename is encoded incorrectly.
2398
557537a5 23992000-01-31 Nick Clifton <nickc@cygnus.com>
eaa15ab8 2400
557537a5
NC		 2401 * config/tc-arm.c (reg_table): Add support for ATPCS register
2402 naming conventions.
2c1c4c62 2403
557537a5 24042000-01-31 Geoff Keating <geoffk@cygnus.com>
3e87a760 2405
2c1c4c62
GK		 2406 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
2407 already defined.
3e87a760 2408 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2c1c4c62
GK		 2409 New macro.
2410 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
2411 of a symbol when we really care about its value.
2412
24132000-01-19 Chandra Chavva <cchavva@cygnus.com>
2d473ce9
NC		 2414
2415 * config/tc-mcore.c (md_assemble): Give warning message if
2416 operands passes to instruction are more than the spec.
2417
2f0ca46a
NC		 24182000-01-27 Thomas de Lellis <tdel@windriver.com>
2419
66778679 2420 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2f0ca46a
NC		 2421 Thumb mode but the label seen was not declared as '.thumb_func'
2422 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
3e87a760 2423 correct disassembly of Thumb code bounded by non function labels.
2f0ca46a 2424
4c63da97
AM		 24252000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2426
2427 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
2428 Add dependencies for e-i386aout.o. Fix 2 comment lines.
2429
2430 * Makefile.in: Same here.
2431 Update copyright.
2432
2433 * configure.in: Set bfd_gas for i386-aout when primary target
2434 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
2435 we may need the primary te_file. Remove incorrect comment.
2436
2437 * configure: Regenerate.
2438
2439 * config/e-i386aout.c: New file.
2440
2441 * as.c (USE_EMULATIONS): Move to before print_version_id.
2442 (struct emulation): Add i386aout.
2443 (show_usage): Split text strings. Reformat -a text. Add --em
2444 help.
2445 Update copyright.
2446
2447 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
2448 (aout_format_ops): New.
2449 Update copyright.
2450
2451 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
2452 preprocessor conditional and add aout USE_EMULATIONS tests.
2453 (read_a_source_file): Don't pass error strings to printf as
2454 format arg.
2455 Update copyright.
2456
2457 * gasp.c (exp_get_abs): Don't pass error strings to printf as
2458 format arg.
2459 (do_data): Same here.
2460 (process_file): And here.
2461 Update copyright.
2462
2463 * symbols.c (colon): Rewrite "already defined" fatal message
2464 code for aout with USE_EMULATIONS.
2465 Update copyright.
2466
2467 * config/obj-aout.c (OBJ_HEADER): Define.
2468 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
3e87a760 2469 fields of sentinel.
4c63da97
AM		 2470 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
2471 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
2472 forms here.
2473 (obj_aout_type): Expand S_SET_OTHER here too.
2474 (obj_read_begin_hook): Remove.
2475 (aout_pop_insert): New.
2476 (obj_aout_s_get_other): New.
2477 (obj_aout_s_get_desc): New.
2478 (aout_format_ops): New.
2479 Update copyright.
2480
2481 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
2482 gets aout_pseudo_table.
2483 (aout_pseudo_table): Declare.
2484 (obj_read_begin_hook): Define.
2485 Update copyright.
2486
2487 * config/obj-coff.c (obj_pseudo_table): Rename to
2488 coff_pseudo_table.
2489 (coff_pop_insert): Use coff_pseudo_table.
2490 (coff_sec_sym_ok_for_reloc): Remove.
2491 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
2492 and comment all zero entries and remove #if 0 code.
2493 Update copyright.
2494
2495 * config/obj-coff.h (obj_pop_insert): Define.
2496 (coff_pseudo_table): Declare.
2497 Update copyright.
2498
2499 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
2500 s_get_size, s_set_size. Comment all zero entries.
2501 Update copyright.
2502
2503 * config/obj-elf.c (elf_s_get_other): New function.
2504 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
2505 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
2506 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
2507 comment.
2508 (obj_elf_parse_section_letters): Don't pass error strings to
2509 printf as format arg.
2510 Update copyright.
2511
2512 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
2513 OBJ_MAYBE_ECOFF.
2514 (elf_s_get_other): Declare.
2515 (S_GET_OTHER) Define as elf_s_get_other if not already
2516 defined.
2517 (S_SET_OTHER): Only define when not already defined.
2518 (elf_obj_read_begin_hook): Declare.
2519 (obj_read_begin_hook): Define.
2520 (elf_obj_symbol_new_hook): Declare.
2521 (obj_symbol_new_hook): Define.
2522 Update copyright.
2523
2524 * config/obj-multi.h: Add copyright header and protect against
2525 multiple inclusion. Add * to all function pointers.
2526 (OBJ_HEADER): If defined, include it rather than other defines
2527 in this file.
2528 (obj_frob_file_after_relocs): Test for NULL.
2529 (obj_symbol_new_hook): Here too.
2530 (obj_sec_sym_ok_for_reloc): And here.
2531 (S_GET_OTHER): Define.
2532 (S_GET_DESC): Define.
2533 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
2534 (OBJ_MAYBE_ELF): Update comment.
2535
2536 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
2537 OBJ_AOUT preprocessor conditional and handle emulation by
2538 testing OUTPUT_FLAVOR.
2539 (i386_displacement): Here too.
2540 (md_section_align): Similarly here.
2541 (i386_target_format): Conditionally compile when more than one
2542 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
2543 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
2544 (i386_displacement): Here too.
2545 Update copyright.
2546
2547 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
2548 Define TARGET_FORMAT for aout only when not multi.
2549 Update copyright.
2550
2551 * config/te-multi.h: Delete file as it's identical to te-generic.h
2552
add0c677
AM		 25532000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
2554
2555 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
2556 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
2557 LONG_MNEM_SUFFIX.
2558
2559 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
2560 DWORD_MNEM_SUFFIX.
2561 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
2562 comments.
2563
a19d8eb0
CP		 25642000-01-13 Clinton Popetz <cpopetz@cygnus.com>
2565
66778679
RH		 2566 * config/tc-mips.c (mips_do_align): New function.
2567 * config/tc-mips.h (md_do_align): Define.
a19d8eb0 2568
550262c4
NC		 25692000-01-10 Philip Blundell <philb@gnu.org>
2570
2571 * doc/c-arm.texi (ARM Options): Fix typo.
3e87a760 2572 (ARM-Chars): Correct description of `#'. Mention that `;' is a
550262c4
NC		 2573 line separator for Linux.
2574 * doc/as.texinfo (Comments): Mention the ARM.
2575
0decc840
NC		 25762000-01-10 Philip Blundell <pb@futuretv.com>
2577
2578 * configure.in (arm*-*-conix*): New target.
2579 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
2580 armv*-*-linux-gnu.
2581 * configure: Regenerate.
2582
2e13b764
NC		 25832000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2584
2585 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
2586 (obj_elf_visibility): New function.
3e87a760 2587
2e13b764
NC		 2588 * doc/as.texinfo (Visibility): New node: document visibility
2589 pseudo ops.
2590
3138f287
AM		 25911999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2592
2593 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
2594 warning for absolute jump/call without `*' in non-intel mode. No
2595 need to set i.types[0] JumpAbsolute in intel mode.
2596
df32bc61
NC		 25971999-12-22 Philip Blundell <pb@futuretv.com>
2598
2599 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
2600 hook function when changing sections.
2601 (arm_s_data): Likewise.
2602
b4d0b2b3
NC		 26031999-12-14 Nick Clifton <nickc@cygnus.com>
2604
2605 * config/tc-arm.c (md_parse_option): Add support for -marm720
df32bc61 2606 command line switch.
b4d0b2b3 2607
85cb2cf9
JL		 2608Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
2609
2610 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
2611 (r_registers, xr_registers): Define.
2612 (r_register_name, xr_register_name): New functions.
2613 (md_assemble): Handle new am33 operand types and instruction
2614 formats.
2615 (mn10300_insert_operand, check_operand): Likewise.
2616
a64bcdd8
NC		 26171999-11-29 Nick Clifton <nickc@cygnus.com>
2618
2619 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
2620 (s_force_thumb): Set thumb_mode to 2.
2621 (md_assemble): Do not complain about thumb instructions on a
2622 non-thumb target if thumb_mode is set to 2.
2623
43b4c25e
MM		 26241999-11-28 Michael Meissner <meissner@cygnus.com>
2625
2626 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
2627 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
2628 (O_...): Add new machine dependent expressions if we are handling
2629 explicit relocations.
2630 (alpha_reloc_op): New static table holding the explicit relocation
2631 information.
2632 (alpha_literal_hash): New static to hold the hash table for
2633 explicit relocations.
2634 (alpha_macros): Add support for explicit relocations.
2635 (md_begin): If explicit relocations, initialize hash table.
2636 (md_assemble): Don't print a second error if tokenize_arguments
2637 already printed an error message.
2638 (md_apply_fix): Add support for explicit relocations.
2639 (alpha_force_relocation): Ditto.
2640 (alpha_fix_adjustable): Ditto.
2641 (alpha_adjust_symtab): New function to support explicit
2642 relocations.
2643 (alpha_adjust_symtab_relocs): Ditto.
2644 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
2645 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
2646 Add support for explicit relocations. Return -2 if an error
2647 message was already printed.
2648 (find_macro_match): Add support for explicit relocations. Comment
2649 each of the cases.
2650 (emit_insn): Add support for explicit relocations.
2651 (assemble_tokens): Ditto.
2652 (emit_ldgp): Ditto.
2653 (load_expression): Ditto.
2654 (emit_lda): Ditto.
2655 (emit_ldah): Ditto.
2656 (emit_ir_load): Ditto.
2657 (emit_loadstore): Ditto.
2658 (emit_ldXu): Ditto.
2659 (emit_ldil): Ditto.
2660 (emit_sextX): Ditto.
2661 (emit_division): Ditto.
2662 (emit_jsrjmp): Ditto.
2663 (emit_retjcr): Ditto.
2664
2665 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
2666 ELF object format.
2667 (tc_adjust_symtab): If explicit relocations, call the function
2668 alpha_adjust_symtab.
2669 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
2670 relocations next to the literal relocation they reference.
2671 (TC_INIT_FIX_DATA): Initialize the new fields.
2672 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
2673
afbf211f
JL		 2674Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
2675
2676 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
2677 'B' operand for PA2.0 bb instruction.
eaa15ab8 2678
f11900d0
NC		 26791999-11-18 Nick Clifton <nickc@cygnus.com>
2680
2681 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
2682 target.
3e87a760 2683
f11900d0
NC		 2684 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
2685 relocs.
2686 (mcore_force_relocation): Force relocations to be generated for
2687 RVA relocs.
2688
2daf4fd8
AM		 26891999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
2690
2691 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
2692 (i386_displacement): Disallow O_big displacements.
2693
eb726e5d
DL		 2694Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
2695
3e87a760
AM		 2696 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
2697 Small improvements in error checking.
eb726e5d
DL		 2698 (md_assemble): Support for unconditional ARM instructions.
2699 (md_parse_option): Support for -m[arm]v5e flag.
2700
035349a4
NC		 27011999-11-12 Nick Clifton <nickc@cygnus.com>
2702
2703 * macro.c (buffer_and_nest): Do not check beyond the end of the
3e87a760 2704 buffer.
035349a4 2705
c1eae114
NC		 27061999-11-11 Nick Clifton <nickc@cygnus.com>
2707
2708 * macro.c (buffer_and_nest): Look for seperator after TO and
2709 FROM tokens.
2710
c5c834aa
AH		 27111999-11-08 Andrew Haley <aph@cygnus.com>
2712
2713 * app.c (do_scrub_chars): When in State 10, treat backslash
2714 characters in the same way as as symbol characters.
2715
98007ce7
RH		 27161999-11-07 Richard Henderson <rth@cygnus.com>
2717
2718 * config/tc-alpha.c (alpha_align): Check, don't assert, that
2719 the previous label was in the current section before playing
2720 with auto-alignment.
2721
d6c497c7
NC		 27221999-11-06 Nick Clifton <nickc@cygnus.com>
2723
2724 * config/tc-v850.c (v850_force_relocation): Force relocation
66778679 2725 for weak symbols.
d6c497c7 2726 (v850_pcrel_from_selection): Do not compute a pcrel offset if
66778679 2727 the symbol is weak.
d6c497c7 2728
dd33dc0f
MM		 27291999-11-05 Michael Meissner <meissner@cygnus.com>
2730
2731 * expr.h (operatorT): Increase machine dependent operators to 16.
2732 * expr.c (op_rank): Ditto.
2733
5f91fe03
ILT		 27341999-11-03 Ian Lance Taylor <ian@zembu.com>
2735
53b0d397
ILT		 2736 * read.c (pseudo_set): Reject attempts to set the value of a
2737 section symbol.
2738
5f91fe03
ILT		 2739 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
2740 if it is defined.
2741
2742 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
2743
2744 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
2745 to bfd_set_section_contents.
2746
829ce307
NC		 27471999-11-03 Nick Clifton <nickc@cygnus.com>
2748
2749 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
2750
2bd7f1f3
GRK		 27511999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
2752
2753 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
2754 (mips_ip): Use OPCODE_IS_MEMBER.
2755
90ca882f
JL		 2756Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
2757
acb56623
JL		 2758 * config/tc-arm.c (reg_required_here): Improve comments.
2759
66778679
RH		 2760 * config/tc-arm.c (thumb_opcode): Add "variants" field.
2761 (tinsns): Initialize variants field.
b49cfa5d
JL		 2762
2763 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
2764 BAD_PC respectively.
90ca882f 2765
29c4c6b5
NC		 27661999-10-27 Scott Bambrough <scottb@netwinder.org>
2767
2768 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
2769 * config/tc-arm.h: Fix compile time warnings.
2770
d9fd9852
DN		 2771Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2772
2773 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
2774 form @abs16, @(abs16) and @(abs16 + imm).
2775
9ce8a5dd
GRK		 27761999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
2777
2778 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
2779 (ISA_HAS_64_BIT_REGS) New.
2780 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
2781 mips_emit_delays,macro_build,load_register,load_addresss,
2782 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
2783 and/or use new ISA_xxx macros in expressions involving
2784 ISA, particularly mips_opts.isa.
2785
446a06c9
MM		 27861999-10-18 Michael Meissner <meissner@cygnus.com>
2787
2788 * expr.h (operatorT): Add machine dependent operators md1..md8.
2789 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
2790 for the machine dependent operators to use.
2791
2792 * expr.c (op_rank): Add machine dependent operators.
2793
2794 * config/tc-alpha.c (O_pregister): Define as a machine dependent
2795 operator.
2796 (O_cpregister): Ditto.
2797 (md_begin): Change X_op test that field is wide enough to use
2798 O_max instead of O_alpha_max.
2799 (cpu_types): Fill in missing initializer.
2800 (alpha_num_macros): Make unsigned.
2801 (md_assemble): Make opnamelen be size_t.
2802 (md_apply_fix): Cast alpha_num_operands to int before testing.
2803 (alpha_force_relocation): Ditto.
2804 (alpha_fix_adjustable): Ditto.
2805 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
2806 (tc_gen_reloc): Ditto.
2807 (tc_get_register): Ditto.
2808 (emit_ldgp): Ditto.
2809 (emit_lda): Ditto.
2810 (emit_ldah): Ditto.
2811 (emit_ldil): Ditto.
2812 (s_alpha_ent): Ditto.
2813 (s_alpha_end): Ditto.
2814 (s_alpha_frame): Ditto.
2815 (s_alpha_prologue): Ditto.
2816 (s_alpha_file): Ditto.
2817 (s_alpha_gprel32): Ditto.
2818 (s_alpha_proc): Ditto.
2819 (s_alpha_set): Ditto.
2820 (s_alpha_base): Ditto.
2821 (s_alpha_align): Ditto.
2822 (s_alpha_arch): Ditto.
2823 (alpha_align): Ditto.
2824 (assemble_insn): Suppress unused variable warning.
2825 (emit_insn): Ditto.
2826 (assemble_insn): Don't assume X_op and X_unsigned are in a given
2827 order in the structure.
2828 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
2829
476cdcb8
JL		 2830Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
2831
2832 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
2833
c388dee8
AM		 28341999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
2835
2836 * config/tc-i386.c (i386_index_check): Correct #endif location.
2837
2bdd6cf5
GK		 2838Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
2839
2840 * as.c (show_usage): Document new options.
2841 (parse_args): Add --no-warn, --warn, --fatal-warnings,
2842 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
2843 (parse_args): Parse the new options.
2844 (main): If there were warnings, and --fatal-warnings
2845 was specified, print an error.
2846 * as.h: New variable, flag_fatal_warnings, for new option.
2847
d53d2751
JL		 2848Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
2849
2850 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
2851 '@'. Change autoincrement completers to fall through to cache control
2852 completers.
2853
2854 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
eaa15ab8 2855 arg.
d53d2751
JL		 2856 (pa_parse_addb_64_cmpltr): New function.
2857
2858 * config/tc-hppa.c (pa_ip): Change error message.
2859 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
2860 '?Q' args to allow falling through.
2861
8fce3f5e 2862 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
d53d2751
JL		 2863 Remove unused conditional codes.
2864 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
2865
ba09cd8d
DN		 2866Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2867
2868 * config/tc-d30v.c (CHAR_BIT): Define.
2869 (check_range): Fix bit operations to support integers bigger than
2870 32 bits.
2871
c43185de
DN		 2872Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2873
2874 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
2875 operands.
2876
925c058e
DE		 2877Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
2878 Doug Evans <devans@cygnus.com>
2879
2880 Add support for m32rx.
2881 * config/tc-m32r.c (enable_m32rx): New static global.
2882 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
2883 (allow_m32rx): New function.
2884 (M32R_SHORTOPTS): Add `O'.
2885 (md_longopts): Add --m32rx plus several warning options.
2886 (md_parse_option): Handle new options.
2887 (md_show_usage): Print them.
2888 (md_begin): Enable m32rx.
2889 (OPERAND_IS_COND_BIT): New macro.
2890 (first_writes_to_seconds_operands): New function.
2891 (writes_to_pc,can_make_parallel,make_parallel): New functions.
2892 (target_make_parallel,assemble_two_insns): New functions.
2893 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
2894 If optimizing and m32rx, try to make consecutive insns parallel.
2895
fba2b7f9
GK		 2896Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
2897
2898 * config/tc-mips.c (nopic_need_relax): Allow for the
2899 .sdata.foo sections generated by -fdata-sections,
2900 and for the .gnu.linkonce.s sections generated by C++.
2901
fd232ac8
JL		 2902Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
2903
ce674324
JL		 2904 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
2905 with cleaner code using completer prefixes. Add 'Y'.
2906
fd232ac8
JL		 2907 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
2908
b1039fc4
JL		 2909Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
2910
66778679 2911 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
b1039fc4
JL		 2912 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
2913 insn does not match and we should try the next insn in the table.
2914
913f265c
NC		 29151999-09-22 Nick Clifton <nickc@cygnus.com>
2916
2917 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
2918
54af6ff6
JL		 2919Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
2920
2921 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
2922 of PA2.0 support.
2923
4cc782b5
ILT		 29241999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2925
2926 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
2927 OBJ_ELF. If ELF, add "sq".
2928 (md_parse_option): If ELF, ignore -s and -q.
2929 (md_show_usage): Mention ELF options.
2930
6be78360
JL		 2931Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
2932
eaa15ab8 2933 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
65fab780
JL		 2934 operands.
2935
71823da4
JL		 2936 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
2937
61dd1d31
JL		 2938 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
2939
1cf6ae67
JL		 2940 * config/tc-hppa.c (struct pa_it): New field "trunc".
2941 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
2942 (pa_parse_ftest_gfx_completer): New function
2943 (pa_parse_fp_cnv_format): New function.
2944
77c02e18
JL		 2945 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
2946 (md_apply_fix): Handle 22bit pc-rel branches.
2947
629d9417
JL		 2948 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
2949
dbe2f9ee
JL		 2950 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
2951
3db6e6bd
JL		 2952 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
2953
6be78360
JL		 2954 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
2955
e061d86f
JL		 2956Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
2957
66778679
RH		 2958 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
2959 (pa_ip): Handle 'fX'.
e061d86f 2960
7acbfc6b
JL		 2961Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
2962
2963 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
2964 unwinds unless the function is in the text space.
2965 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
2966
2d93dcc4
JL		 2967Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
2968
b52c78b8
JL		 2969 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
2970 (md_assemble): To here. Tweak address generation.
2971
2d93dcc4
JL		 2972 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
2973 debug_line.
2974 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
2975 (md_assemble): Call dwarf2_where for OBJ_ELF.
2976 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
2977 (pa_end_of_source): New function.
2978 * tc-hppa.h (md_end): Define for OBJ_ELF.
2979
6d83c84b
MM		 29801999-09-14 Michael Meissner <meissner@cygnus.com>
2981
2982 * configure.in (Canonicalization of target names): Remove adding
2983 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2984 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2985 * configure: Regenerate.
2986
41fd319a
ILT		 29871999-09-14 Donn Terry <donn@interix.com>
2988
2989 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
2990
795a7704
AM		 29911999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2992
2f66722d
AM		 2993 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
2994 pc-relative jmp/call to an absolute symbol.
2995 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
2996 absolute section symbols.
2997
795a7704
AM		 2998 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
2999 jump handling code and comments.
3000
c0c949c7
ILT		 30011999-09-12 Ian Lance Taylor <ian@zembu.com>
3002
3003 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
3004 the value if TE_PE and a global defined symbol.
3005
e723ef7c
ILT		 30061999-09-11 Ian Lance Taylor <ian@zembu.com>
3007
3008 * write.c (dump_section_relocs): Call print_symbol_value_1 to
3009 print the symbol, rather than printing it here.
3010
fa16d387
ILT		 30111999-09-11 Donn Terry <donn@interix.com>
3012
d33e1d24
ILT		 3013 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3014 BFD_RELOC_RVA relocations.
3015
18dc2407
ILT		 3016 * config/tc-i386.c (md_undefined_symbol): Compare the name against
3017 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
3018 starts with "_G".
3019
945a1a6b
ILT		 3020 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
3021 defined.
3022 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
3023 * doc/internals.texi (Object format backend): Document
3024 SET_SECTION_RELOCS.
3025
79d292aa
ILT		 3026 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3027 relocations against global symbols if TE_PE.
3028
7a6284c4
ILT		 3029 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
3030 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
3031
8828d862
ILT		 3032 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
3033 symbols.
3034
9690c54d
ILT		 3035 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
3036 symbols which do not have a constant value, or tags with
3037 non-tags. Remove the symbol from the list before adding it at the
3038 end.
3039
23dab925
ILT		 3040 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
3041 C_FCN symbol differently if TE_PE.
3042 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
3043 appears in the pseudo-op, rather coff_line_base which is only set
3044 for a .bf symbol.
3045
28428223
ILT		 3046 * config/obj-coff.c (obj_coff_loc): New static function.
3047 (obj_pseudo_table): Add "loc".
3048
e8a3ab75
ILT		 3049 * config/obj-coff.c (add_lineno): Check that the line number is
3050 positive.
3051
2ab9b79e
ILT		 3052 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
3053 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
3054 int.
3055 (md_atof): Return NULL rather than 0.
3056 * config/tc-i386.c (md_atof): Change type to int.
0561a208
ILT		 3057 * expr.c (expr): Change first parameter to int.
3058 * config/obj-coff.c: Add declarations for static functions.
3059 (coff_frob_symbol): Use SYM_AUXENT.
3060 * config/tc-i386.h (flag_16bit_code): Don't declare.
2ab9b79e 3061
5881e4aa
ILT		 3062 * config/obj-coff.c (obj_coff_section): Default to setting
3063 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
3064
e723ef7c
ILT		 3065 * write.c (adjust_reloc_syms): Print adjusted fixup.
3066
fa16d387
ILT		 3067 * expr.c (integer_constant): Correct too_many_digits calculation
3068 in base 10 case.
3069
13a830b6
AS		 30701999-09-09 Andreas Schwab <schwab@suse.de>
3071
3072 * doc/c-arm.texi: Fix arguments of @var to not contain
3073 punctuation.
3074
325188ec
NC		 30751999-09-08 Philip Blundell <pb@nexus.co.uk>
3076
3e87a760 3077 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
325188ec
NC		 3078 and COFF targets.
3079 (md_parse_option): Only support -k flag for ELF and COFF targets.
3080
e7c1f43c
JL		 3081Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
3082
3083 * config/tc-hppa.c (pa_ip): Put strict register checks before
3084 call to pa_parse_number.
3085
4964086a
JL		 3086 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
3087
c4bf532f
ILT		 30881999-09-06 Ian Lance Taylor <ian@zembu.com>
3089
3090 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
3091 BFD_ASSEMBLER code.
3092
a33132fd
ILT		 30931999-09-06 Donn Terry <donn@interix.com>
3094
3095 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
3096
0f4f8b56
JL		 3097Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
3098
3099 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
3100 candidate instruction. Require registers for register arguments
3101 when in strict mode. Require assemble-time constants for
3102 constants when in strict mode.
3103 (pa_get_absolute_expression): Require a constant when in strict
3104 mode.
eaa15ab8 3105
d3388653
NC		 31061999-09-06 Nick Clifton <nickc@cygnus.com>
3107
3108 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
3109
041dd5a9
ILT		 31101999-09-04 Steve Chamberlain <sac@pobox.com>
3111
3112 * config/tc-pj.c: New file, supports picoJava in ELF.
3113 * config/tc-pj.h: Ditto.
3114 * configure.in (pjl*, pj*): New targets.
3115 * Makefile.am: Rebuild dependencies.
3116 (CPU_TYPES): Add pj.
3117 (TARGET_CPU_CFILES): Add config/tc-pj.c.
3118 (TARGET_CPU_HFILES): Add config/tc-pj.h.
3119 * doc/c-pj.texi: New file.
3120 * doc/as.texinfo: Add some PJ specifics.
3121 * doc/all.texi: Add PJ to the list of all architectures, sort them
3122 all alphabetically.
3123 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
3124 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3125
4ca72d38
AM		 31261999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
3127
3128 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
3129 (obj_frob_file): Test for null pointer.
3130 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
3131 (OBJ_PROCESS_STAB): And here.
3132 (elf_obj_sy): Remove
3133
3134 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
3135 except OBJ_PROCESS_STAB, which we #undef for ecoff.
3136 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
3137
3138 * config/obj-coff.c (no_func): Remove.
3139 (coff_format_ops): Change occurrences of no_func to 0, as we test
3140 for 0 in obj-multi.h.
3141
3142 * configure.in: Enable bfd for i386-coff when primary target is
3143 bfd. Enable i386 elf,coff emulation support. Don't set
3144 USE_EMULATIONS=1 or te_file=multi unless there is more than one
3145 emulation to support.
3146 *configure: Regenerate.
3147
bcef92fa
NC		 31481999-09-02 Nick Clifton <nickc@cygnus.com>
3149
3150 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
3151 .section .line directive is encountered.
3152
cdf82bcf
NC		 31531999-09-01 Nick Clifton <nickc@cygnus.com>
3154
5856c19a 3155 * config/tc-arm.c (md_section_align): Do not align sections in ELF
3e87a760 3156 format.
5856c19a 3157
cdf82bcf
NC		 3158 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
3159 * as.texinfo: Document --gdwarf2 command line option.
3160 Add additional documentation of ARM command line switches.
3161
af6bdddf
AM		 31621999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
3163
3164 * config/tc-i386.c (i386_intel_memory_operand): Combine
3165 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
3166 and RESTORE_END_STRING around parse_register calls.
3167 (i386_operand): Here too.
3168 (i386_is_reg): Remove.
3169 (parse_register): Move as_bad calls from within this function to
3170 callers.
3171
5f47d35b
AM		 31721999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
3173
3174 Based on a patch from H.J. Lu <hjl@gnu.org>
3175 * config/tc-i386.c (parse_register): Handle FP regs specially.
3176 (md_begin): Remove '(' and ')' from register_chars.
3177
1174497c
DE		 31781999-08-29 Doug Evans <devans@casey.cygnus.com>
3179
3180 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
3181 error message (done elsewhere).
3182
17d9105c
JL		 3183Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
3184
3185 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
3186
9ecc05f0
JL		 3187Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3188
66778679 3189 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
97e1581b
JL		 3190 args by 'f'.
3191
9e4f2d3a
JL		 3192 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
3193
680ef6de
JL		 3194 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
3195 between args.
3196 Add new completers. Fix bug in 64 bit condition handling.
3197
413c94ba
JL		 3198 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
3199 'cS', and 'c*'.
3200
28252e61
JL		 3201 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
3202
a97685e9
JL		 3203 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
3204
3e87a760 3205 * config/tc-hppa.c (pa_ip): Add case for 'I'.
9ecc05f0 3206
cb30237e
NC		 32071999-08-27 Jim Wilson <wilson@cygnus.com>
3208
3209 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
3210 (struct ls): Add frag field. Initialize it to zero.
3211 (out_end_sequence): New local text_frag. Set it while in text section.
3212 Replace address check with frag check. Set ls.frag to text_frag if
3213 out_set_addr called.
3214 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
3215 Set it before switching sections. Replace address check with frag
3216 check. Set ls.frag to saved_frag if out_set_addr called.
3217
09a798ea
NC		 32181999-08-26 David Mosberger <davidm@hpl.hp.com>
3219
66778679 3220 * dwarf2dbg.c (out_end_sequence): If address changed, directly
09a798ea
NC		 3221 output "advance_pc" opcode instead of calling gen_addr_line().
3222 The latter has the undesired side-effect of creating a new row
3e87a760 3223 in the debug line info matrix.
09a798ea 3224
e1c05f12
NC		 32251999-08-26 Jim Wilson <wilson@cygnus.com>
3226
3227 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
3228 ls.last_filename if last is less than zero. Set ls.last_filename
3229 when allocating new entry.
3230 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
3231 call.
3232
b23bac36
AM		 32331999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
3234
3235 * config/tc-i386.c (i386_index_check): Fix the displacement size
3236 when INFER_ADDR_PREFIX.
3237
50f4163f
NC		 32381999-08-18 Nick Clifton <nickc@cygnus.com>
3239
3240 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
3241 display its value.
3242
f589a541
ILT		 32431999-08-17 Ian Lance Taylor <ian@zembu.com>
3244
3245 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
3246 handle 0xffffNNNN constants correctly.
3247
11450271
NC		 32481999-08-16 Nick Clifton <nickc@cygnus.com>
3249
3250 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
3251 as well as loads.
3252
276b1dc2
NC		 32531999-08-13 Nick Clifton <nickc@cygnus.com>
3254
3255 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
3256 (md_apply_fix3): Always pass positive values to
3257 validate_offset_imm.
3258
ae5ad4ad
NC		 32591999-08-12 Nick Clifton <nickc@cygnus.com>
3260
3261 * config/tc-arm.c (skip_whitespace): New macro.
3262 Formatting tidy ups.
3e87a760 3263
ae5ad4ad
NC		 3264 (md_apply_fix3): Store relocation offset in addend for ELF based
3265 relocs.
3266 (arm_force_relocation): Always generate relocs for Thumb function
3e87a760
AM		 3267 calls.
3268
bf6d3895
AM		 32691999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
3270
3271 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
3272 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
3273
46031ca9
JL		 3274Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
3275
b100be66
JL		 3276 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
3277 flags for the unwind subspace.
3278
46031ca9
JL		 3279 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
3280 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
3281 suitable relocation based on the size of the target's pointer.
3282 Always Use subsegment zero for the unwinders.
3283 (pa_level): Handle "2.0w".
3284
65172ab8 3285Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
0825afba
JR		 3286
3287 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
3288 with the following instruction unless this was specified.
3289
1a1ae23e
ILT		 32901999-08-09 Ian Lance Taylor <ian@zembu.com>
3291
3292 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
3293 certain sections, to match BFD changes.
3294
81afc846
ILT		 32951999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3296
3297 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
3298 (EXTRA_SCRIPTS): Define to keep automake happy.
1a1ae23e 3299 * Makefile.in: Rebuild.
81afc846 3300
04ad1543
ILT		 33011999-08-08 Ian Lance Taylor <ian@zembu.com>
3302
3303 * Makefile.am: Rename .dep* files to DEP*.
3304 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
3305 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
3306 targets to DEPOBJ.
3307 * Makefile.in: Rebuild.
3308
1eb7027c
RH		 33091999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
3310
3311 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
3312
2dcc60be
ILT		 33131999-08-08 Ian Lance Taylor <ian@zembu.com>
3314
46eec08e
ILT		 3315 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
3316 avoid problems on DOS filesystems.
3317 * Makefile.in: Rebuild.
3318
2dcc60be
ILT		 3319 * doc/as.texinfo (Section): Document 's' flag for COFF version.
3320
33211999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3322
3323 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
3324 section flag.
3325
76a27922
ILT		 33261999-08-08 Ian Lance Taylor <ian@zembu.com>
3327
3328 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
81afc846 3329 line to create ${GDBINIT} rather than .gdbinit.
76a27922
ILT		 3330 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3331
0741736b
JL		 3332Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
3333
3334 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
3335
9a913dfb
JL		 3336Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3337
3338 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
3339
a1f2d742
ILT		 33401999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
3341
3342 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
3343 non-adjustable symbols.
3344
55a914bc
JL		 3345Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3346
3347 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
3348
336f7c70 3349Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5fc44b2d
JR		 3350
3351 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
3352 operands.
3353
9750fcc5
ILT		 33541999-08-05 Donn Terry <donn@interix.com>
3355
3356 * config/te-interix.h: New file.
3357 * configure.in (i386-*-interix*): New target.
3358 * configure: Rebuild.
3359
39ba5561
JL		 3360Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
3361
3362 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
3363 selectors for ELF too.
3364 (selector_table): Add "ltp" and "rtp" selectors.
3365
eecb386c
AM		 33661999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
3367
3368 * config/tc-i386.c (i386_operand): No need to change
3369 operand_string pointer in segment reg case before goto
3370 do_memory_reference. Initialise displacement_string_start and
3371 displacement_string_end after do_memory_reference label.
3372 (i386_index_check): Add operand_string param, and print error
3373 message on failure here.
3374 (i386_intel_memory_operand): Instead of here.
3375 (i386_operand): And here.
3376 (INFER_ADDR_PREFIX): Enable.
3377
3378 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
3379
3380 * config/tc-i386.h (DefaultSize): Define. Renumber following
3381 opcode_modifier defines.
3382
3383 From Etienne Lorrain <etienne.lorrain@ibm.net>
3384 * config/tc-i386.c (stackop_size): New variable.
3385 (set_16bit_code_flag): Clear it here.
3386 (set_16bit_gcc_code_flag): New function.
3387 (md_pseudo_table): Add "code16gcc" entry.
3388 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
3389
f173e82e
ILT		 33901999-08-03 Ian Lance Taylor <ian@zembu.com>
3391
a04b544b
ILT		 3392 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
3393 next_set_end even if the end symbol is being discarded.
3394
3395 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
3396 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
3397 * config/obj-coff.c: Likewise.
3398 (seg_info_type): Remove.
3399 (seg_info_off_by_4): Change to array of segT.
3400 (s_get_segment): Adjust accordingly.
3401 (obj_pseudo_table): Fully initialize sentinel entry.
3402
f173e82e
ILT		 3403 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
3404 Ralf Baechle <ralf@uni-koblenz.de>.
3405
c3332e24
AM		 34061999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
3407
3408 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
3409
34101999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
3411
24eab124
AM		 3412 * config/tc-i386.c: Indentation and white space changes.
3413 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
3414 don't enable it by default.
3415 (i386_intel_operand): Remove redundant prototype.
3416 Move check on number of memory operands, and i.mem_operands++
3417 (i386_intel_memory_operand): To here.
3418 Remove i386_immediate code from here. Remove special case code
3419 for input and output using (%dx). Remove base/index checks and
3420 call i386_index_check instead. Save initial operand_string
3421 argument for error message.
3422 (i386_operand): Remove redundant prototype. Move base/index
3423 checks to i386_index_check.
3424 (i386_displacement): Move intel mode check for non-zero
3425 i.disp_operand
3426 (i386_intel_memory_operand): To here.
c3332e24 3427
6d8809aa
RH		 34281999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3429
3430 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
3431 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
3432 by .register pseudo-op if -64 and --no-undeclared-regs.
3433 (s_register, sparc_adjust_symtab): New functions.
3434 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
3435 Declare sparc_adjust_symtab as tc_adjust_symtab.
3436 * doc/c-sparc.texi: Add description of #ignore special literal
3437 for .register pseudo-op.
3438
c8d259f7
CM		 34391999-07-30 Catherine Moore <clm@cygnus.com>
3440
eaa15ab8 3441 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
c8d259f7
CM		 3442 the relocation's section offset.
3443
b77ad1d4
AM		 34441999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
3445
3446 * write.c (fixup_segment): Fix generic error check overflow test.
3447
3448 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
3449 X_add_number to long.
3450
b53fcc20
JL		 3451Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
3452
3453 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
3e87a760 3454 processing.
b53fcc20 3455
d2e71411
ILT		 34561999-07-27 Ian Lance Taylor <ian@zembu.com>
3457
3458 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
3459 VTABLE relocations.
3460
e9f56b1d
ILT		 34611999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3462
3463 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 3464
1a39f480
ILT		 3465 * configure.bat: Remove; obsolete.
3466 * config/go32.cfg: Likewise.
3467
29fe79d3
ILT		 34681999-07-21 Brad M. Garcia <bgarcia@fore.com>
3469
3470 * configure.in (i386-*-vxworks*): New target.
3471 * configure: Rebuild.
3472
e06510e6
RH		 34731999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3474
3475 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
3476
dabe3bbc
RH		 34771999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3478
3479 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
3480 on -64 and not pic.
3481 (output_insn): Put OLO10's secondary addend into tc_fix_data.
3482 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
3483 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
3484 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
3485 MAX_RELOC_EXPANSION): Define.
3486 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3487
b4cac588
AM		 34881999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
3489
3490 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
3491 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
3492 block. Print a warning if an 8-bit or 16-bit constant
3493 displacement or immediate is truncated on output.
3494 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
3495 immediate.
3496 (i386_operand): Disallow immediate jump absolute operand.
3497
966ed0b4
ILT		 34981999-07-15 Ian Lance Taylor <ian@zembu.com>
3499
0ed15843
ILT		 3500 * configure.in: Bump version number to 2.9.5.
3501 * configure: Rebuild.
3502
966ed0b4
ILT		 3503 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
3504 or %llx work.
3505
67f1cff0
JL		 3506Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
3507
3508 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
3509 (cons_fix_new_hppa): Derive size of fixup from size of the object.
3510
2f992c04
NC		 35111999-07-14 Philip Blundell <pb@nexus.co.uk>
3512
3513 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
3514 is defined.
3515 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
3516
3517 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
3518 if -mno-fpu was given.
3519 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
3520 relocs.
3521 (cons_fix_new_arm): Remove misleading comments.
3522
14ad458a
ILT		 35231999-07-14 Ian Lance Taylor <ian@zembu.com>
3524
3525 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
3526 error message.
3527 (relax_segment): Likewise. After giving a rs_org error, convert
3528 the frag to rs_align to avoid cascading errors.
3529
36823076
AS		 35301999-07-12 Andreas Schwab <schwab@suse.de>
3531
3532 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
3533
ab9da554
ILT		 35341999-07-11 Ian Lance Taylor <ian@zembu.com>
3535
3536 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3537 as appropriate. Fill in structure initializations. Add variable
3538 initializations. Add casts.
3539 * dwarf2dbg.c (print_stats): Change i to size_t.
3540 * listing.c (listing_listing): Change list_line to unsigned int.
3541
e0accf0c
ILT		 35421999-07-10 Ian Lance Taylor <ian@zembu.com>
3543
3544 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
3545 rather than checking for \001 and \002 in symbol name.
3546 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
3547
7d4ce8a9
JL		 3548Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3549
3550 * configure.in (hppa*-linux-gnu*): New target.
3551 * configure: Rebuilt.
3552
5395a469
NC		 35531999-07-08 Nick Clifton <nickc@cygnus.com>
3554
3e87a760 3555 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
5395a469 3556
cac58fa6
NC		 35571999-07-07 Nick Clifton <nickc@cygnus.com>
3558
5395a469 3559 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC		 3560 accessing symbolP directly.
3561
03b36ee1
JL		 3562Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
3563
3564 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
3565 for ELF.
3566
49a5575c
NC		 35671999-07-05 Nick Clifton <nickc@cygnus.com>
3568
3569 * config/tc-arm.c (ARM_EXT_V5): Define.
3570 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
3571 (md_begin): Detect ARM v5 architectures.
3572 (md_parse_option): Accept arm v5 specification.
3573 (md_show_usage): Documment -marmv5 switch.
3574
3575 * doc/c-arm.texi: Document -marmv5 command line option.
3e87a760 3576
49a5575c
NC		 3577 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
3578 op.
3579 (validate_immediate_twopart): New function. Determine if a
3580 constant can be computed by two ADD instructions.
3581 (output_inst): Remove its command line parameter - it was never
3582 used.
3583 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
3584 implememt the ADRL pseudo op.
3585 (tc_gen_reloc): Generate a suitable error message if an ADRL
3586 instruction tries to generate a real reloc.
3587
3588 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
3589
09ecf0ba
JL		 3590Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
3591
3592 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
3593 into lower case.
3594
264d6861
ILT		 35951999-06-27 H.J. Lu <hjl@gnu.org>
3596
3597 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
3598 non BFD_ASSEMBLER case.
3599
827c0149
ILT		 36001999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3601
3602 * config/obj-coff.c (obj_coff_section): Mark writable sections as
3603 data.
3604
a340d270
RH		 36051999-06-26 David Mosberger <davidm@hpl.hp.com>
3606
3607 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
3608 out_end_sequence() when the address decreases due to a new frag.
3609 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
3610 numbering starts with 1.
3611
16b93d88
NC		 36121999-06-23 Nick Clifton <nickc@cygnus.com>
3613
3614 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
3615 .section for COFF.
3616 (mcore_s_text): Call obj_elf_text for ELF target.
3617 (mcore_s_data): Call obj_elf_data for ELF target.
3618 (mcore_s_section): No longer ELF specific. Call obj_coff_section
3619 for COFF target.
3620 (mcore_s_bss): New function: Dump literal table before changing
3621 sections.
3622 (mcore_s_comm): New function: Dump literal table before changing
3623 sections.
3e87a760 3624
16b93d88
NC		 3625 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
3626 No longer static functions.
3627 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
3628 Provide prototypes for these functions.
3629
fed9b18a
ILT		 36301999-06-22 Ian Lance Taylor <ian@zembu.com>
3631
be2acf27
ILT		 3632 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
3633 a list of names, to try obj_segment_name, and to try abbreviated
3634 names when using COFF without long section names.
3635
7dcc9865
ILT		 3636 * config/tc-alpha.c: More use of symbol accessor functions.
3637 * config/tc-arc.c: Likewise.
3638 * config/tc-d30v.c: Likewise.
3639 * config/tc-fr30.c: Likewise.
3640 * config/tc-i860.c: Likewise.
3641 * config/tc-m88k.c: Likewise.
3642 * config/tc-mcore.c: Likewise.
3643 * config/tc-ns32k.c: Likewise.
3644 * config/tc-sparc.c: Likewise.
3645 * config/tc-v850.c: Likewise.
3646
a77f5182
ILT		 3647 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
3648 sy_value with appropriate accessor functions.
3649 * config/tc-arm.c (md_apply_fix3): Likewise.
3650 * config/tc-d10v.c (AT_WORD_P): Likewise.
3651 * config/tc-v850.c (reg_name_search): Likewise.
3652
fed9b18a
ILT		 3653 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
3654 use symbol_get_bfdsym instead.
3655 * config/tc-ppc.c (md_assemble): Likewise.
3656 * config/tc-v850.c (v850_comm): Likewise.
3657
310b5aa2
ILT		 36581999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
3659
3660 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
3661 the symbol, rather than accessing the bsym member.
3662 * config/tc-d10v.c (tc_gen_reloc): Likewise.
3663 * config/tc-d30v.c (tc_gen_reloc): Likewise.
3664 * config/tc-mcore.c (tc_gen_reloc): Likewise.
3665 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
3666 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
3667 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
3668 * config/tc-tic30.c (tc_gen_reloc): Likewise.
3669 * config/tc-v850.c (tc_gen_reloc): Likewise.
3670
9cb8e75e
JL		 3671Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
3672
3673 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
3674 (hppa_gen_reloc_type): Conditionalize on BFD64.
3675 (tc_gen_reloc): Re-enable ELF relocations.
3676 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
3677
3d103319
ILT		 36781999-06-21 Ian Lance Taylor <ian@zembu.com>
3679
3680 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
3681 warning.
3682 (do_ldst): Move assignment out of if condition.
3683 (md_apply_fix3): Add casts to avoid printf format warnings. Add
3684 parentheses to avoid warning.
3685
776b24b4
NC		 36861999-06-21 Nick Clifton <nickc@cygnus.com>
3687
155f0fe7
NC		 3688 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
3689 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 3690
809ffe0d
ILT		 36911999-06-19 Ian Lance Taylor <ian@zembu.com>
3692
3693 * config/tc-ppc.c: Update for symbol handling changes.
3694 * config/obj-coff.c: Likewise.
3695
49863f82
JL		 3696Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
3697
3698 * tc-hppa.c: General cleanups of ELF support. No more spaces
3699 and subspaces for ELF.
3700 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
3701 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
3702 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
3703 (UNWIND_SECTION_NAME): Likewise.
3704 (space/subspace related structures): Conditionalize definitions
3705 on OBJ_SOM.
3706 (space/subspace directives and support routines): Conditionalize
3707 definitions and references/uses on OBJ_SOM.
3708 (label_symbol_struct): For ELF, track the symbol's segment. For
3709 SOM track its space.
3710 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
3711 changes.
3712 (USE_ALIASES): Kill for both SOM & ELF.
3713 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
3714 (pa_space, pa_subspace): Corresponding changes.
3715 (pa_spaces_begin): Corresponding chagnes.
3716 (md_begin): Do not muck around with space/subspace stuff for
3717 OBJ_ELF.
3718 (md_apply_fix): Temporarily disable argument relocation stuff
3719 for OBJ_ELF.
3720 (tc_gen_reloc): Temporarily disable relocation generation for
3721 OBJ_ELF
3722 (pa_build_unwind_subspace): Similarly.
3723
fed881b1
NC		 37241999-06-16 Nick Clifton <nickc@cygnus.com>
3725
3726 * config/tc-arm.c (thumb_set): New pseudo op.
3727 (text, data, section): Override these pseudo ops with ARM
3728 specific versions.
3729 (s_thumb_set): New function: Perform the same as a .set pseudo
3730 op, but also mark the alias'ed symbol as being a Thumb
3731 function.
3732 (arm_s_text): New function: Perform the same as the .text
3733 pseudo op, but dump the literal pool before changing
3e87a760 3734 sections.
fed881b1
NC		 3735 (arm_s_data): New function: Perform the same as the .data
3736 pseudo op, but dump the literal pool before changing
3e87a760 3737 sections.
fed881b1 3738 (arm_s_section): New function: Perform the same as the
3e87a760
AM		 3739 .section pseudo op, but dump the literal pool before changing
3740 sections.
fed881b1
NC		 3741 (arm_cleanup): Do not reset the current section before dumping
3742 the literal pool.
3743
0f94f4c8
NC		 37441999-06-17 Nick Clifton <nickc@cygnus.com>
3745
2f3519a2
NC		 3746 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
3747 OPTION_NO_WARN_UNMATCHED entries.
3748 (md_parse_option): Generate a warning message if an unrecognised
3749 option is encountered.
3750
0f94f4c8
NC		 3751 * config/tc-d10v.c (do_not_ignore_hash): New variable.
3752 (get_operands): When parsing an expression after an '@' symbol
3753 has been detected, do not ignore '#' symbols.
3754 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
3e87a760 3755 false.
0f94f4c8 3756
e4a86f6f
ILT		 37571999-06-13 Ian Lance Taylor <ian@zembu.com>
3758
3759 From K. Richard Pixley <rich@noir.com>:
3760 * configure.in (ppc-*-vxworks*): New target.
3761 * configure: Rebuild.
3762
a8aed0fb
UD		 37631999-06-12 Philip Blundell <philb@gnu.org>
3764
3765 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
3766
7565ed77
ILT		 37671999-06-13 Ian Lance Taylor <ian@zembu.com>
3768
3769 * write.c (adjust_reloc_syms): Rather than never reducing reloc
3770 which refer to symbols in linkonce sections, permit reducing the
3771 relocs if the symbol is local.
3772
b9e57a38
ILT		 37731999-06-12 Ian Lance Taylor <ian@zembu.com>
3774
3775 * subsegs.c (subseg_text_p): New function.
3776 * as.h (subseg_text_p): Declare.
3777 * read.c (do_align): Use subseg_text_p to set the default fill.
3778 * write.c (subsegs_finish): Likewise.
3779 * config/obj-coff.c (write_object_file): Likewise.
3780 * config/tc-i386.h (md_maybe_text): Don't define.
3781 (md_do_align): Use subseg_text_p to set the default fill.
3782 * config/tc-m32r.c (m32r_do_align): Likewise.
3783 * config/tc-sh.c (sh_do_align): Likewise.
3784 * config/tc-sparc.h (md_do_align): Likewise.
3785
008960a5
ILT		 37861999-06-12 David O'Brien <obrien@freebsd.org>
3787
3788 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
3789 * configure: Rebuild.
3790
a1605869
ILT		 37911999-06-12 Ian Lance Taylor <ian@zembu.com>
3792
d9ac5a3b
ILT		 3793 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
3794 * Makefile.am: Rebuild dependencies.
3795 * Makefile.in: Rebuild.
3796
a1605869
ILT		 3797 * config/tc-i386.c (i386_immediate): Remove unused label
3798 seg_unimplemented.
3799
3800 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
3801 * symbols.c: Likewise.
3802 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
3803 sy_next field when taking address, rather than symbol_next.
3804
3805 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
3806 offsetT.
3807 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
3808 value from the output file architecture.
3809 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
3810 * dwarf2dbg.h: Change bfd_vma to addressT.
3811
a7cd1c22
ILT		 38121999-06-11 Ian Lance Taylor <ian@zembu.com>
3813
3814 * dwarf2dbg.h: Use PARAMS in function declarations.
3815
76171f81
ILT		 38161999-06-11 Martin Dorey <mdorey@madge.com>
3817
3818 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
3819 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
3820 OBJ_ELF.
3821 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
3822
9b4d630b
ILT		 38231999-06-11 Ian Lance Taylor <ian@zembu.com>
3824
5865bb77
ILT		 3825 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
3826
9e7c96d9
ILT		 3827 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
3828 popsection.
3829
1b50c718
ILT		 3830 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
3831
1bf67e0d
ILT		 3832 * read.c (read_a_source_file): Only declare inescape if
3833 QUOTES_IN_INSN.
3834
3835 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
3836 match parameters.
3837 (find_entry_byval): Add parens to avoid warning.
3838
3839 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
3840
9b4d630b
ILT		 3841 * symbols.c (resolve_symbol_value): Don't permit subtraction of
3842 undefined symbols.
3843
a22b281c
RH		 38441999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3845
66778679 3846 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
a22b281c
RH		 3847 with isoctal.
3848
3849 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
3850 synthetize_setx): New functions.
3851 (md_assemble): Broken the special cases into the above
3852 functions. Make compiler happy if sizeof(bfd_vma)==4.
3853 Fix sethi generated from set/setuw. If instructions have a relloc,
3854 always clear the fields to be relocated in the opcode.
3855 (sparc_ip): Remove special_case global variable.
3856
7f2f689c
ILT		 38571999-06-10 Ian Lance Taylor <ian@zembu.com>
3858
d7ba4a77
ILT		 3859 Based on patches from John W. Woznack <jwoznack@concentric.net>:
3860 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
3861 indication of success rather than a value.
3862 (itbl_get_val): Likewise.
3863 (itbl_get_field): Use strcspn. Change delimiters to include
3864 parens.
3865 * itbl-ops.h (itbl_get_reg_val): Update declaration.
3866 (itbl_get_val): Likewise.
3867 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
3868
7f2f689c
ILT		 3869 * symbols.c (copy_symbol_attributes): Convert local symbols to
3870 regular symbols.
3871
c1d3c45e
NC		 38721999-06-10 Nick Clifton <nickc@cygnus.com>
3873
3874 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
3e87a760 3875 ARM920t.
c1d3c45e 3876
63fab58c
RH		 38771999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
3878
3879 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
3880 Optimize set if sizeof(bfd_vma) == 64.
3881 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 3882 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH		 3883 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
3884
cf9a1301
RH		 38851999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
3886
3887 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
3888 (s_ncons): New function.
3889 (native_op_table): New table.
3890 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
3891 R_SPARC_OLO10 handling.
3892
bf29b231
RH		 3893Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
3894
3895 * expr.h (struct expressionS): Revert last change; widen X_op.
3896 * config/tc-alpha.c (md_begin): Check the field is wide enough.
3897
9be1cda6
AS		 3898Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3899
a4835b42
AS		 3900 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
3901 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
3902 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
3903 * Makefile.in: Regenerated.
3904
9be1cda6
AS		 3905 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
3906 `common' pass on to s_mri_common.
3e87a760 3907 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
9be1cda6 3908
62335629
RH		 39091999-06-06 Richard Henderson <rth@cygnus.com>
3910
3911 * config/obj-elf.c (obj_elf_section): Don't free the return
3912 value of demand_copy_C_string.
3913
9de8d8f1
RH		 39141999-06-05 Richard Henderson <rth@cygnus.com>
3915
3916 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
3917 creation logic from obj_elf_create_section.
3918
3919 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
3920 (section_stack): New.
3921 (special_sections): Make const.
3922 (obj_elf_section): Gut and rewrite parsing.
3923 (obj_elf_change_section): New function broken out of obj_elf_section.
3924 (obj_elf_parse_section_letters): Likewise.
3925 (obj_elf_section_word): Likewise.
3926 (obj_elf_section_type): Likewise.
3927 (obj_elf_previous): Treat as a toggle.
3928 (obj_elf_popsection): New.
3929 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
3930 (ppc_section_type): Likewise.
3931 * config/tc-ppc.h: Likewise.
3932
3933 * expr.h (struct expressionS): Don't make X_op a bitfield.
3934 * config/tc-alpha.c: Update for symbol handling changes.
3935 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
3936 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
3937
58b5739a
RH		 39381999-06-05 Richard Henderson <rth@cygnus.com>
3939
3940 * dwarf2dbg.c (*): Convert to K&R + prototypes.
3941 (dwarf2_gen_line_info): Kill unused variables.
3942 (dwarf2_finish): Likewise.
3943 (dwarf2_where): Likewise.
3944 (dwarf2_directive_file): If we've only got a string,
3945 hand off to s_app_file.
3946 * ecoff.c: Move the include of ecoff.h.
3947 * symbols.h (S_IS_FUNCTION): Prototype.
3948
3949 * read.c (LEX_HASH): Supply a default.
3950 (lex_type): Use it.
3951 (s_globl): Update `c' after skipping whitespace.
3952 * read.h (LEX_END_NAME, is_name_ender): New.
3953 * expr.c (get_symbol_end): Respect it.
3954
398e8c25
ILT		 39551999-06-04 Mark Klein <mklein@dis.com>
3956
993142d5
ILT		 3957 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
3958 to real if OBJ_SOM
3959 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
3960
398e8c25
ILT		 3961 * config/tc-hppa.c: Update for symbol handling changes.
3962
b4013713
ILT		 39631999-06-03 Ian Lance Taylor <ian@zembu.com>
3964
080e41e6
ILT		 3965 * cgen.c: Update for symbol handling changes.
3966 * config/tc-m32r.c: Likewise.
f412ead8 3967
a0f75b47
ILT		 3968 * config/tc-hppa.h: Update for symbol handling changes.
3969 * config/tc-hppa.c: Likewise.
3970
174419c1
ILT		 3971 * config/tc-arm.h: Update for symbol handling changes.
3972 * config/tc-arm.c: Likewise.
3973 (symbol_make_empty): Remove. Just use symbol_create.
3974
3975 * symbols.c (symbol_set_tc): Correct name.
3976
6104f0a0
ILT		 3977 * Makefile.am: Rebuild dependencies.
3978 ($(OBJS)): Don't depend upon struc-symbol.h.
3979 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
3980 * dep-in.sed: Don't remove struc-symbol.h.
3981 * Makefile.in: Rebuild.
3982
b4013713
ILT		 3983 * doc/internals.texi (Symbols): Describe changes in symbol
3984 handling.
3985
6576f0b5
RH		 39861999-06-03 Richard Henderson <rth@cygnus.com>
3987
3988 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
3989 instead of doing the work by hand.
3990
fac0d250
RH		 39911999-06-03 David Mosberger <davidm@hpl.hp.com>
3992
3993 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
3994 state of line state-machine.
3995 (struct ls): Collect DWARF2 line state-machine state in new member
3996 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
3997 resulted in any DWARF2 directives.
3998 (reset_state_machine): New function.
3999 (out_end_sequence): Ditto.
4000 (dwarf2_gen_line_info): When switching sections or switching to a
4001 lower text address, call out_end_sequence() first to terminate the
4002 previous code sequence as code sequences MUST have monotonically
4003 increasing addresses.
4004 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
4005
40061999-06-03 David Mosberger <davidm@hpl.hp.com>
4007
4008 * as.c (parse_args): Add option -gdwarf2 to allow requesting
4009 DWARF2 debug info (line information only, at this point).
4010 * as.h: Update comment about supported debug formats.
4011 * dwarf2dbg.c, dwarf2dbg.h: New files.
4012 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
4013
4014 * expr.c (operand): Don't use [ for parens if we want an index op.
4015 (op_encoding): Switch [ into O_index, if desired.
4016 (op_rank): Renumber with O_index on bottom.
4017 (expr): If O_index, match closing bracket.
4018 * expr.h (O_index): New.
4019
4020 * read.c (read_a_source_file): Conditionally allow matched "
4021 in lines passed to md_assemble.
4022
4023 * config/obj-elf.c (elf_pseudo_table): Add `common'.
4024
49309057
ILT		 40251999-06-03 Ian Lance Taylor <ian@zembu.com>
4026
4027 Add support for storing local symbols in a small structure to save
4028 memory when assembling large files.
4029 * as.h: Don't include struc-symbol.h.
4030 (symbolS): Add typedef.
4031 * symbols.c: Include struc-symbol.h.
4032 (local_hash): New static variable.
4033 (save_symbol_name): New static function, from symbol_create.
4034 (symbol_create): Call save_symbol_name.
4035 (local_symbol_count): New static variable.
4036 (local_symbol_conversion_count): Likewise.
4037 (LOCAL_SYMBOL_CHECK): Define.
4038 (local_symbol_make): New static function.
4039 (local_symbol_convert): New static function.
4040 (colon): Handle local symbols. Create local symbol for local
4041 label name.
4042 (symbol_table_insert): Handle local symbols.
4043 (symbol_find_or_make): Create local symbol for local label name.
4044 (symbol_find_base): Check for local symbol.
4045 (symbol_append, symbol_insert): Check for local symbols.
4046 (symbol_clear_list_pointers, symbol_remove): Likewise.
4047 (verify_symbol_chain): Likewise.
4048 (copy_symbol_attributes): Likewise.
4049 (resolve_symbol_value): Handle local symbols.
4050 (resolve_local_symbol): New static function.
4051 (resolve_local_symbol_values): New function.
4052 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
4053 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
4054 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
4055 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
4056 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
4057 (symbol_previous, symbol_next): New functions.
4058 (symbol_get_value_expression): Likewise.
4059 (symbol_set_value_expression): Likewise.
4060 (symbol_set_frag, symbol_get_frag): Likewise.
4061 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
4062 (symbol_mark_used_in_reloc): Likewise.
4063 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
4064 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
4065 (symbol_mri_common_p): Likewise.
4066 (symbol_mark_written, symbol_clear_written): Likewise.
4067 (symbol_written_p): Likewise.
4068 (symbol_mark_resolved, symbol_resolved_p): Likewise.
4069 (symbol_section_p, symbol_equated_p): Likewise.
4070 (symbol_constant_p): Likewise.
4071 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
4072 (symbol_get_obj, symbol_set_obj): Likewise.
4073 (symbol_get_tc, symbol_set_tc): Likewise.
4074 (symbol_begin): Initialize local_hash.
4075 (print_symbol_value_1): Handle local symbols.
4076 (symbol_print_statistics): Print local symbol statistics.
4077 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
4078 Declare new symbols.c functions. Move many declarations here from
4079 struc-symbol.h.
4080 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
4081 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
4082 (struct symbol): Move bsym to make it clearly the first field.
4083 Remove TARGET_SYMBOL_FIELDS.
4084 (symbolS): Don't typedef.
4085 (struct broken_word): Remove.
4086 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
4087 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
4088 (symbol_clear_list_pointers): Likewise.
4089 (symbol_insert, symbol_remove): Likewise.
4090 (symbol_previous, symbol_append): Likewise.
4091 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
4092 (struct local_symbol): Define.
4093 (local_symbol_converted_p, local_symbol_mark_converted): Define.
4094 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
4095 (local_symbol_get_frag, local_symbol_set_frag): Define.
4096 (local_symbol_get_real_symbol): Define.
4097 (local_symbol_set_real_symbol): Define.
4098 Define.
4099 * write.c (write_object_file): Call resolve_local_symbol_values.
4100 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
4101 (TARGET_SYMBOL_FIELDS): Don't define.
4102 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
4103 ECOFF_DEBUGGING, add ECOFF fields.
4104 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4105 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
4106 ECOFF_DEBUGGING, add ECOFF fields.
4107 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4108 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
4109 * config/tc-mcore.h: Don't include struc-symbol.h.
4110 (TARGET_SYMBOL_FIELDS): Don't define.
4111 (struct mcore_tc_sy): Define.
4112 (TC_SYMFIELD_TYPE): Define.
4113 * Many files: Use symbolS instead of struct symbol. Use new
4114 accessor functions rather than referring to symbolS fields
4115 directly.
4116
4117 * read.c (s_mri_common): Don't add in value of line_label.
4118
4119 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
4120 checking for SEC_LINK_ONCE.
4121
4122 * config/tc-sh.h (sh_fix_adjustable): Declare.
4123
4124 * app.c (input_buffer): New static variable.
4125 (app_push): Save saved_input in allocated buffer.
4126 (app_pop): Restored saved_input.
4127 (do_scrub_chars): Change get parameter to take char * and int as
4128 arguments. Change GET macro to pass input_buffer to get
4129 function. Don't save input into allocated buffer.
4130 * as.h (do_scrub_chars): Update declaration.
4131 * input-file.c (input_file_get): Change to take char * and int.
4132 Read data into passed in buffer. Remove static buffer.
4133 * read.c (scrub_from_string): Change to take char * and int. Copy
4134 data into passed in buffer.
4135
4136 * hash.h: Neaten. Declare hash_traverse.
4137 * hash.c: Complete rewrite based on BFD hashing code.
4138 * gasp.c (chunksize): New variable.
4139 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
4140 hash_delete.
4141
661e4995
NC		 41421999-05-28 Nick Clifton <nickc@cygnus.com>
4143
4144 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
4145 addend unless the target uses an old ABI.
4146
d9a62219
DE		 4147Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
4148
4149 -Wchar-subscripts cleanup
4150 * listing.c (listing_newline): Use unsigned char variable, so
3e87a760 4151 calls to isascii,iscntrl are correct.
d9a62219
DE		 4152 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
4153 (unsigned char).
4154 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
4155 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
4156 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
4157 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
4158
6da466c7
ILT		 41591999-05-28 Torbjorn Granlund <tege@matematik.su.se>
4160
4161 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
4162 width for Coldfire.
4163 (arch_coldfire_p): New #define.
4164 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
4165
41661999-05-28 Linus Nordberg <linus.nordberg@canit.se>
4167
4168 * config/tc-m68k.c (install_operand): Add places `n', `o'.
4169
4170 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
4171 (install_operand): Add place `N'.
4172 (init_table): Add registers ACC, MACSR, MASK.
4173
4174 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
4175
4176 * config/tc-m68k.c: Change mcf5200 --> mcf.
4177 (archs): Add mcf5206e, mcf5307.
4178 (m68k_ip): Add format `u'.
4179 (install_operand): Add place `m', `M', `h'.
4180 (init_table): Add upper/lower registers.
4181
4182 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
4183
bedf545c
ILT		 41841999-05-28 Martin Dorey <mdorey@madge.com>
4185
4186 * config/tc-i960.c: Several minor changes to add ELF and
4187 BFD_ASSEMBLER support.
4188 * config/tc-i960.h: Likewise.
4189 * configure.in (i960-*-elf*): New target.
4190 * aclocal.m4, configure: Rebuild.
4191
40c62b25
AM		 41921999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4193
4194 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
4195 reloc changes when defined(BFD_ASSEMBLER).
4196
daa01f85
AM		 41971999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4198
4199 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
4200
4201 * write.c (write_print_statistics): Output to file, not stderr.
4202
4203 * expr.c (generic_bignum_to_int32,64): Prototype.
4204
4205 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
4206 output_sleb128, output_uleb128, output_big_sleb128,
4207 output_big_uleb128, output_big_leb128): Prototype.
4208 (output_big_sleb128, output_big_uleb128): Make inline.
4209 (output_big_leb128): Remove inline
4210
4211 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4212 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
4213 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
4214 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
4215 value for correct overflow check in write.c:fixup_segment.
4216 * write.c (fixup_segment): Move bitfield overflow checks to after
4217 the md_apply_fix call.
4218 * config/obj-coff.c (fixup_segment): Likewise.
4219 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
4220 valueT *val argument.
4221
19b34177
AS		 4222Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4223
4224 * config/atof-ieee.c (gen_to_words): Correctly round a
4225 denormalized number. Fix off-by-one in range checking for
3e87a760 4226 exponent in a denormal.
19b34177 4227
b8a40f53
NC		 42281999-05-10 Nick Clifton <nickc@cygnus.com>
4229
4230 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
3e87a760 4231 name.
b8a40f53 4232
53f3de98
RH		 4233Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
4234
4235 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
4236
578ec497
AM		 42371999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
4238
4239 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
4240 (ReverseRegRegmem): Remove.
4241 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
4242 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
4243 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
4244 kludge.
4245
4246 From Doug Ledford <dledford@redhat.com>
4247 * config/tc-i386.h (RegXMM): New for P/III.
4248 * config/tc-i386.c: Add support for P/III.
4249
d0e9a01c
RH		 4250Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
4251
4252 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
4253 (md_begin): Allow ppc32 insns in ppc64bridge mode.
4254 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
4255
83183c0c
RH		 4256Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
4257
4258 * config/tc-i386.c (i386_immediate): Skip whitespace before
4259 complaining about junk after expression.
4260 (i386_displacement): Likewise.
4261
03987ced
RH		 4262Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
4263
4264 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
4265 Don't copy before downcaseing.
4266
0d96863f 42671999-05-05 Catherine Moore <clm@cygnus.com>
3e87a760 4268
66778679
RH		 4269 * tc-m68k.c: Include elf/m68k.h.
4270 (m68k_elf_final_processing): New routine.
4271 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
4272 Define.
3e87a760 4273
90700a53
JL		 4274Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
4275
4276 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
4277 17 bit fmt insn.
4278
252b5132
RH		 42791999-04-30 Nick Clifton <nickc@cygnus.com>
4280
4281 * config/tc-mcore.c (mcore_s_section): Dump literals before
4282 changing section.
4283
42841999-04-29 Nick Clifton <nickc@cygnus.com>
4285
4286 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
4287 for COFF/PE port.
4288
4289Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
4290
4291 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4292 (TC_INIT_FIX_DATA): Delete.
4293 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4294 (TC_INIT_FIX_DATA): Delete.
4295 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
4296 * write.c (fix_new_internal): Initialize fx_cgen member.
4297 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
4298 (gas_cgen_md_apply_fix3): Update.
4299 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
4300 (md_cgen_record_fixup_exp): Update.
4301 (FX_OPINFO_R_TYPE): Update.
4302
4303 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
4304 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
4305 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
4306 * frags.h (struct frag): Make opindex, opinfo ints.
4307
4308 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
4309
43101999-04-26 Tom Tromey <tromey@cygnus.com>
4311
4312 * aclocal.m4, configure: Updated for new version of libtool.
4313
43141999-04-22 Nick Clifton <nickc@cygnus.com>
4315
4316 * config/tc-mcore.c (md_apply_fix3): Renamed function from
3e87a760 4317 md_apply_fix.
252b5132
RH		 4318 (md_apply_fix3): Do not fix up absolute relocations against
4319 symbolic values.
4320
4321 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
4322
43231999-04-20 Nick Clifton <nickc@cygnus.com>
4324
4325 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
4326 changes and data-in-text directives.
4327 (mcore_cons): New function: intercept cons() operations.
4328 (mcore_float_cons): New function: intercept float_cons()
3e87a760 4329 operations.
252b5132
RH		 4330 (mcore_stringer): New function: intercept stringer() operations.
4331
43321999-04-18 Ian Lance Taylor <ian@zembu.com>
4333
4334 * obj.h (struct format_ops): Change generate_asm_lineno field to
4335 take no parameters.
4336 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
4337
4338 * config/tc-alpha.c (find_opcode_match): Add default case to
4339 switch.
4340 (find_macro_match): Likewise.
4341 (load_expression): Parenthesize && within ||.
4342
4343 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
4344
43451999-04-17 Nick Clifton <nickc@cygnus.com>
4346
4347 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
4348 .text .data .section pseudo ops.
3e87a760
AM		 4349 (mcore_s_section): New function. Dump lits before changing secs.
4350 (mcore_s_text): New function. Dump lits before changing secs.
4351 (mcore_s_data): New function. Dump lits before changing secs.
252b5132
RH		 4352
43531999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4354
4355 * config/tc-mips.c (mips_32bitmode): New.
4356 (md_begin): Set mips_32bitmode if needed.
4357 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
4358 Set EF_MIPS_32BITMODE.
4359
4360Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
4361
4362 * config/obj-coff.c (c_section_symbol): Fix typo in previous
4363 change.
4364
43651999-04-16 Nick Clifton <nickc@cygnus.com>
4366
4367 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
4368
4369Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
4370
3e87a760 4371 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
252b5132
RH		 4372 expressions correctly.
4373
4374
43751999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
4376
4377 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
4378
4379Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
4380
4381 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
4382 and fmpynfadd instructions.
4383
43841999-04-11 Richard Henderson <rth@cygnus.com>
4385
4386 * as.h (environ): Declare it, if needed.
4387 * as.c (dump_statistics): Don't declare environ.
4388 * configure.in (environ): Detect declaration.
4389 * configure, config.in: Rebuild
4390
4391 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
4392 (i386_displacement): Allocate enough space for replacement buffer.
4393 Clean up replacement buffer initialization.
4394
43951999-04-11 Bob Manson <manson@charmed.cygnus.com>:
4396
4397 * subsegs.c (section_symbol): Don't create a new symbol if one
4398 already exists; instead, use the existing one, but set its segment
4399 and frag data if it hasn't already been defined.
4400 * config/obj-coff.c (c_section_symbol): Likewise.
4401
4402Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
4403
4404 * tc-alpha.c (load_expression): Call as_bad instead of abort.
4405
44061999-04-08 Nick Clifton <nickc@cygnus.com>
4407
4408 * config/tc-mcore.c: New File: Support routines for MCore
4409 assembler.
3e87a760 4410 * config/tc-mcore.h: New File: Definitions for MCore assembler.
252b5132
RH		 4411 * config/obj-coff.c: Add support for mcore-pe target.
4412
4413 * Makefile.am: Add support for MCore targets.
4414 * Makefile.in: Regenerate.
4415 * configure.in: Add support for MCore targets.
4416 * configure: Regenerate.
4417
4418 * doc/all.texi: Set MCORE.
4419 * doc/as.texinfo: Document MCore specific command line options.
3e87a760 4420
252b5132
RH		 4421 * write.h: Prevent multiple inclusion.
4422
44231999-04-06 Ian Lance Taylor <ian@zembu.com>
4424
4425 * asintl.h (LC_MESSAGES): Never define.
4426 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
4427 does not define it.
4428 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
4429 does not define it.
4430
4431 * Makefile.am (m68k-parse.c): If configuring in the source
4432 directory, copy m68k-parse.y into the local directory before
4433 running ylwrap, to remove spurious differences when generating
4434 snapshots.
4435 * Makefile.in: Rebuild.
4436
4437 * config/tc-sparc.h (md_do_align): Just allocate the number of
4438 bytes necessary, rather than always allocating 1024.
4439
44401999-04-04 Ian Lance Taylor <ian@zembu.com>
4441
4442 * listing.c (listing_newline): Add cast to avoid warning.
4443 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
4444 * config/tc-i386.c (i386_scale): Add return value.
4445 (build_displacement_string): Remove unused local temp_disp2.
4446 (i386_intel_memory_operand): Add parentheses to avoid warning.
4447 (i386_intel_operand): Remove unused local end_of_operand_string.
4448 (i386_operand): Remove unused local operand_modifier.
4449 (i386_operand): Add parens to avoid warning.
4450
44511999-04-04 Don Bowman <don@pixsci.com>
4452
4453 * configure.in: Add mips*-*-vxworks* target; have it define
4454 MIPS_STABS_ELF.
4455 * configure, config.in: Rebuild.
4456
44571999-03-31 Nick Clifton <nickc@cygnus.com>
4458
4459 * configure.in (emulations): Add support for arm-epoc-pe.
4460 * configure: Regenerate.
4461 * config/te-epoc-pe.h: New file. Define macros specific to
4462 arm-epoc-pe target.
4463 * config/tc-arm.h: Select epoc-pe-arm target format if configured
4464 for arm-epoc-pe target.
4465
4466Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
4467
4468 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
4469
4470Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
4471
4472 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
4473 detect ",n" without a condition.
4474 (pa_parse_neg_cmpsub_cmpltr): Likewise.
4475
4476
4477Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
4478
4479 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
4480 instruction is encoded with one bit.
4481
4482
44831999-03-23 Ian Lance Taylor <ian@zembu.com>
4484
4485 * doc/internals.texi (CPU backend): Mention that
4486 line_separator_chars should not include newline. From thi
4487 <ttn@mingle.glug.org>.
4488
44891999-03-22 Doug Evans <devans@casey.cygnus.com>
4490
4491 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4492 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
4493
4494Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
4495
4496 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
4497
4498Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
4499
4500 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
4501
4502
4503Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
4504
4505 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
3e87a760 4506
252b5132
RH		 45071999-03-15 Martin Hunt <hunt@cygnus.com>
4508
4509 * app.c (do_scrub_begin): Change '-' back to a symbol char
4510 so we can use multiple opcodes on a line again.
4511
4512 * config/tc-d30v.c: By default, warn if a symbol has
4513 the same name as a register. Plus some minor
4514 updates from the branch.
4515
45161999-03-13 Nick Clifton <nickc@cygnus.com>
4517
4518 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
4519 BFD_RELOC_16 and BFD_RELOC_64.
4520
45211999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4522
4523 * expr.c (expr): Add missing else.
4524
45251999-03-12 Nick Clifton <nickc@cygnus.com>
4526
4527 * config/tc-arm.c (md_apply_fix3): Improve error message.
4528
45291999-03-11 Doug Evans <devans@casey.cygnus.com>
4530
4531 * Makefile.am (CPU_TYPES): Add fr30.
4532 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
4533 (fr30,m32r dependencies): Update.
4534 * Makefile.in: Rebuild.
4535
4536 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
4537 (gas_cgen_record_fixup_exp): Ditto.
4538 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
4539 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
4540 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4541 (md_cgen_lookup_reloc): Update use of operand->type.
4542 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
4543 (md_convert_frag): Call cgen_operand_lookup_by_num.
4544 (md_cgen_lookup_reloc): Update use of operand->type.
4545 (m32r_cgen_record_fixup_exp): Ditto.
4546
45471999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
4548
4549 * config/tc-mips.c (md_show_usage): Fix message.
4550
45511999-03-03 Nick Clifton <nickc@cygnus.com>
4552
4553 * doc/c-arm.texi (ARM Syntax): Document new command line switches
4554 and LDR reg,=<expr> instruction.
4555
4556 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
4557 -mcpu=arm9tdmi.
4558
4559Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
4560
4561 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
4562
45631999-02-17 Nick Clifton <nickc@cygnus.com>
4564
4565 This patch was created by: Scott Bambrough
4566 <scottb@corelcomputer.com>
3e87a760
AM		 4567
4568 * app.c:
252b5132 4569 Special cased '@' character. The '@' character is used as the
3e87a760 4570 ARM assembler comment character, as a special character
252b5132
RH		 4571 and in ELF .symver pseudo-op's, and as a special character in
4572 .type and .section pseudo-ops.
4573 (symver_pseudo): New static variable.
4574 (symver_state): New static variable.
4575 (struct app_save): Add field 'symver_state'.
4576 (app_push): Save global symver_state int struct app_save.
4577 (app_pop): Restore global symver_state from struct app_save.
3e87a760
AM		 4578 (do_scrub_chars): Special case handling of '@' character in
4579 .symver pseudo-ops.
252b5132
RH		 4580
4581 * configure.in: Modified to recognize armv* uname syntax from ARM
4582 Linux kernel.
4583 * configure: Regenerated.
3e87a760 4584
252b5132
RH		 4585 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
4586 a prefix to the section's type.
4587 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
4588 the type's typename.
4589
4590 * config/tc-arm.h: Add support for PIC generation:
4591 (pic_code): New boolean.
4592 (obj_relocate_extern): Define.
4593 (TC_RELOC_RTSYM_LOC_FIXUP): Define
4594 (TC_CONS_FIX_NEW): Define.
4595 (tc_fix_adjustable): Define.
4596 (GLOBAL_OFFSET_TABLE_NAME): Define.
3e87a760 4597
252b5132
RH		 4598 * config/tc-arm.c: Add support for PIC generation:
4599 (line_seperator_chars): Allow ';' as a seperator for Linux.
4600 (is_immediate_prefix): New macro.
4601 (arm_parse_reloc): New function.
4602 (s_arm_elf_cons): New function.
4603 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
4604 (md_undefined_symbol): Special case handling for the Global Offset
4605 Table's symbol.
4606 (md_apply_fix3): Handle PIC relocs.
4607 (tc_gen_reloc): Handle PIC relocs.
4608 (md_parse_option): Add support for '-k' command line switch to
4609 enable PIC generation.
4610 (cons_fix_new_arm): New function.
4611 (s_arm_elf_cons): New function.
4612
4613Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
4614
4615 * configure.in: Add comments for uses of AC_DEFINE.
4616 * acinclude.m4: Likewise.
4617 * acconfig.h: Remove.
4618 * aclocal.m4: Rebuild.
4619 * configure: Rebuild.
4620 * Makefile.in: Rebuild.
4621 * config.in: Rebuild.
4622
46231999-02-15 Jim Lemke <jlemke@cygnus.com>
4624
4625 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
4626 non-constant offset from a base register.
4627
46281999-02-14 Ken Raeburn <raeburn@raeburn.org>
4629
4630 * config/tc-alpha.c (md_show_usage): Put \ before newline in
4631 strings always.
4632
4633Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
4634
4635 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
4636 (emit_insn): Look for pc-relative and no-overflow specifiers on
4637 internal relocation types.
4638
46391999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
4640
4641 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
4642 -mcpu=NNNN flags.
4643
4644 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
4645 mips_cpu instead.
4646 (mips_4650, mips_4010, mips_4100): Variables removed.
4647 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
4648 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
4649 variables.
4650 (md_begin): Don't bother initializing the mips_NNNN variables;
4651 mips_cpu is set, and that's good enough now.
4652 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
4653 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
4654 (show): New function, to handle wrapping in the CPU lists.
4655 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
4656
4657Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
4658
4659 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
4660 than treat as an immediate specifier.
4661
4662Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
4663
4664 * config/tc-i386.c: Prototype many functions.
4665 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
4666 (i386_immediate): Remove unused second argument.
4667 (i386_intel_operand): Fix i386_is_reg typo.
4668 (i386_operand): Use allow_naked_reg.
4669 (output_invalid): Make operand int for K&R.
4670
4671Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
4672
4673 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
4674 patch.
4675 * Makefile.in: Rebuild.
4676
46771999-02-09 Doug Evans <devans@casey.cygnus.com>
4678
4679 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
4680 (cgen.o): Ditto.
4681 (EXTRA_as_new_SOURCES): Comment out.
4682 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
4683 * Makefile.in: Rebuild.
4684 * doc/Makefile.in: Rebuild.
4685 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
4686 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
4687 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
4688 * configure: Rebuild.
4689 * aclocal.m4: Rebuild.
4690 * config.in: Rebuild.
4691 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
4692 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4693 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
4694 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4695 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
4696 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
4697 (gas_cgen_record_fixup_exp): Ditto.
4698 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
4699 descriptor, not global variable.
4700 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
4701 descriptor, not global variable. Refer to insert_operand handler
4702 via cpu descriptor, not global function.
4703 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4704 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
4705 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
4706 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4707 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
4708 * config/tc-m32r.c: Ditto.
4709 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
4710 (md_assemble): Ditto.
4711 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
4712
47131999-02-09 Nick Clifton <nickc@cygnus.com>
4714
4715 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
4716 relocations for ELF targets.
4717
47181999-02-08 Nick Clifton <nickc@cygnus.com>
4719
4720 * configure.in: Add support for StrongARM target.
4721 * configure: Regenerate.
4722
47231999-02-05 Nick Clifton <nickc@cygnus.com>
4724
4725 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
4726
4727 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
4728 for COFF ports.
4729
4730Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
4731
4732 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
4733
4734Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
4735
66778679
RH		 4736 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
4737 (INTEL_DWORD_MNEM_SUFFIX): Define.
4738 (BYTE_PTR): Define.
4739 (WORD_PTR): Define.
4740 (DWORD_PTR): Define.
4741 (XWORD_PTR): Define.
4742 (SHORT): Define.
4743 (OFFSET_FLAT): Define.
4744 (FLAT): Define.
4745 (NONE_FOUND): Define.
4746 (No_dSuf): Define.
4747 (No_xSuf): Define.
4748 * config/tc-i386.c (set_intel_syntax): New routine.
4749 (intel_syntax): Declare.
4750 (allow_naked_reg): Declare.
4751 (md_pseudo_table): Support .intel_syntax and .att_syntax.
4752 (intel_float_operand): New routine.
4753 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
4754 Handle brackets as well as parens. Call i386_intel_operand for
4755 intel syntax. Reverse operands if appropriate. Handle new
4756 suffixes. Handle movzx and movsx.
4757 (i386_is_reg): New routine.
4758 (i386_immediate): New routine.
4759 (i386_scale): New routine.
4760 (i386_displacement): New routine.
4761 (i386_operand_modifier): New routine.
4762 (build_displacement_string): New routine.
4763 (i386_parse_seg): New routine.
4764 (i386_intel_memory_operand): New routine.
4765 (i386_intel_operand): New routine.
4766 (i386_operand): Call i386_displacement, i386_immediate,
4767 i386_scale, etc. instead of handling inline.
4768 (parse_register): Handle registers without prefix.
252b5132
RH		 4769
4770Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
4771
66778679
RH		 4772 * configure: Regenerate.
4773 * configure.in (arm-*-oabi): New.
4774 (thumb-*-oabi): New.
4775 * config/tc-arm.c (target_oabi): Declare.
4776 (md_apply_fix3): Support REL relocs.
4777 (md_parse_option): Handle -oabi.
4778 (elf32_arm_target_format): New routine.
4779 (md_longopts): Add OPTION_OABI.
4780 * config/tc-arm.h: Redefine TARGET_FORMAT.
252b5132
RH		 4781
4782
47831999-01-28 Nick Clifton <nickc@cygnus.com>
4784
4785 * write.c (write_relocs): Handle out of range error.
4786
4787 * config/tc-fr30.c (fr30_fix_adjustable): New function.
4788 (fr30_force_relocation): Default to 0.
4789
4790 * config/tc-fr30.h (obj_fix_adjustable): Define.
4791 (TC_FORCE_RELOCATION): Define.
4792
4793 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
3e87a760 4794 relocs.
252b5132
RH		 4795
47961999-01-16 Nick Clifton <nickc@cygnus.com>
4797
4798 * config/tc-d30v.c (write_2_short): Do not generate a sequential
4799 merge of two instructions if the left instruciton kills the right.
4800
48011999-01-11 Doug Evans <devans@casey.cygnus.com>
4802
4803 * Makefile.in: Regenerate.
4804 * configure.in: Redo test for using cgen.
4805 * configure: Regenerate.
4806
48071999-01-09 Nick Clifton <nickc@cygnus.com>
4808
4809 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
4810 redefinition of this macro.
4811
4812Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
4813
4814 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
4815 warning.
4816
48171998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
4818
4819 * config/tc-mips.c (append_insn): For mips16, insert a nop between
4820 a read of HI or LO and an immediatly following branch.
4821
48221998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
4823
4824 * config/tc-mips.c (md_begin): Another correction to the setting of
4825 mips_eabi64.
4826
48271998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
4828
3e87a760
AM		 4829 * config/tc-mips.c (md_begin): Correct type-o in setting of
4830 mips_eabi64.
252b5132
RH		 4831
48321998-12-21 Nick Clifton <nickc@cygnus.com>
4833
4834 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
4835 bit insn when optimizing, so that parallelised instructions will
4836 start on a 32 bit boundary.
4837
48381998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
4839
4840 * config/tc-mips.c (mips_eabi64): New.
4841 (md_begin): Set mips_eabi64.
4842 (mips_elf_final_processing): Use it.
4843
48441998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
4845
3e87a760 4846 * config/tc-mips.c (mips_elf_final_processing):
252b5132
RH		 4847 Correct setting of ABI in e_flags.
4848
4849Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
4850
3e87a760
AM		 4851 * config/tc-fr30.c (md_assemble): Warn about invalid instructions
4852 in delay slots.
252b5132
RH		 4853
48541998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4855
4856 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
3e87a760 4857
252b5132
RH		 48581998-12-15 Doug Evans <devans@casey.cygnus.com>
4859
4860 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
4861 warning, values that don't fit in the field.
4862
48631998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4864
4865 * config/tc-mips.c (mips_abi_string): New.
4866 (md_parse_option,md_longopts): Add mabi.
4867 (mips_elf_final_processing): Set e_flags based on mabi flag.
4868
48691998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4870
3e87a760 4871 * config/tc-mips.c (md_parse_option): Handle vr4111.
252b5132
RH		 4872
487398-12-11 Ken Raeburn <raeburn@cygnus.com>
4874
4875 * config/tc-h8300.c (build_bytes): Change message given if the
4876 instruction requires H8/300H mode and we're not in Hmode, to
4877 suggest that it may be the operand modes that are the problem, not
4878 necessarily the opcode.
4879
48801998-12-10 Nick Clifton <nickc@cygnus.com>
4881
4882 * config/tc-fr30.c: Add line separator character.
4883
4884Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
4885
4886 * configure.in (hppa-*-mpeix*): New target.
4887 * config/obj-som.h (obj_som_compiler): Declare.
4888 * config/obj-som.c (compiler_seen): New static variable.
4889 (obj_som_compiler): New function.
4890 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
3e87a760 4891 (md_pseudo_table): Add "compiler" if OBJ_SOM.
252b5132
RH		 4892 (pa_type_args): Set hppa_priv_level.
4893 (pa_compiler): New static function if OBJ_SOM.
4894 * configure: Rebuild.
4895
4896Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
4897
4898 * read.c (output_leb128): Don't mark as inline.
4899
49001998-12-08 Andrew MacLeod <amacleod@cygnus.com>
4901
3e87a760 4902 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
252b5132
RH		 4903 AIX .vbyte unaligned data support.
4904 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
3e87a760 4905 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
252b5132
RH		 4906 sections.
4907
49081998-12-07 Nick Clifton <nickc@cygnus.com>
4909
4910 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
3e87a760 4911 input handling.
252b5132
RH		 4912
4913Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
4914
66778679
RH		 4915 * config/tc-arm.c (elf32_arm_force_relocation): Check for
4916 BFD_RELOC_ARM_PCREL_BRANCH.
252b5132
RH		 4917
4918Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
4919
4920 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
4921 checking the target type.
4922 (mips-dec-bsd*): Set endian to little.
4923 * configure: Rebuild.
4924
4925 COFF weak symbol support, based on patches from Mark Elbrecht
4926 <snowball3@usa.net>:
4927 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
4928 * config/obj-coff.c (obj_coff_weak): New static function.
4929 (obj_coff_endef) [both versions]: Handle weak symbols.
4930 (coff_frob_symbol): Likewise.
4931 (yank_symbols): Likewise.
4932 (obj_pseudo_table): Add "weak".
4933
4934 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
4935 <aymeric.vincent@emi.u-bordeaux.fr>.
4936 * aclocal.m4: Rebuild with current tools.
4937 * configure: Rebuild.
4938
4939 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
4940 an assertion failure for a case we can't handle when OBJ_ECOFF.
4941
4942 * expr.c (operator): And with 0xff to avoid problems with signed
4943 char.
4944
49451998-12-03 Nick Clifton <nickc@cygnus.com>
4946
4947 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
4948 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
4949
49501998-12-02 Nick Clifton <nickc@cygnus.com>
4951
4952 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
4953 LDI:20 insn.
4954
4955Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
4956
3e87a760
AM		 4957 * config/tc-fr30.c (md_pcrel_from_section): Restore previous
4958 calculation of pcrel point.
252b5132
RH		 4959
4960Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
4961
4962 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
4963 pcrel point.
4964
4965Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
4966
4967 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
4968 scope.
4969 (d10v_cleanup): Only generate previous insn if a multiline insn is
4970 not pending.
4971
4972Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
4973
4974 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
3e87a760 4975 FR30_OPERAND_I32.
252b5132
RH		 4976
4977Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
4978
4979 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
4980 -marm6xxx command line switches.
4981
49821998-11-18 Doug Evans <devans@casey.cygnus.com>
4983
4984 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
4985 (itbl-ops.o): Delete duplicate dependencies.
4986 Rebuild dependencies.
4987 Add fr30 dependencies.
4988 * Makefile.in: Rebuild.
4989
4990Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
4991
4992 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
4993 opcode list.
4994 * listing.c: Ignore line terminator characters found inside
3e87a760 4995 strings.
252b5132
RH		 4996
4997Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
4998
4999 * po/gas.pot: Regenerated.
5000
5001Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
5002
5003 * config/tc-fr30.c (fr30_is_colon_insn): New name for
5004 fr30_is_label_start(). Also checks for delay slot insns.
5005
5006 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
5007 FR30 instructions which contain a colon in the mnemonic.
5008
5009 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
5010
5011Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
5012
5013 * config/tc-fr30.c: Removed currently superflous code.
5014
5015Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
5016
5017 * config/tc-fr30.h: New file.
5018 * config/tc-fr30.c: Tweaking so that it will compile.
5019
5020Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
5021
66778679
RH		 5022 * config/tc-d10v.h (obj_fix_adjustable): Define.
5023 (TC_FORCE_RELOCATION): Define.
5024 (d10v_force_relocation): Declare.
5025 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
5026 (md_apply_fix3): Handle Vtable relocs.
5027 (d10v_fix_adjustable): New.
5028 (d10v_force_relocation): New.
252b5132
RH		 5029
5030Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
5031
5032 * config/tc-d30v.c: Change default behaviour to ignore potential
5033 conflicts between register name and symbol names.
5034
5035Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
5036
5037 * configure.in: Add fr30-*-*.
5038 * config/tc-fr30.c: New file.
5039 * Makefile.in: Regenerated.
5040 * config.in: Regenerated.
5041 * configure: Regenerated.
5042 * doc/Makefile.in: Regenerated.
5043 * po/gas.pot: Regenerated.
5044
5045Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
5046
5047 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
5048 are 16 bit insns.
5049
5050Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
5051
5052 * app.c (do_scrub_begin): Set characters above 127 to be symbol
5053 characters.
5054 (do_scrub_chars): Add some casts to unsigned char to avoid
5055 unwanted sign extension.
5056 * read.c (lex_type): Set characters about 127 to be symbol
5057 characters.
5058 * config/tc-i386.c (md_begin): Set identifier_chars and
5059 operand_chars for values above 127.
5060
5061Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
5062
66778679
RH		 5063 * configure.in: detect cygwin* instead of cygwin32*
5064 * configure: regenerate
252b5132
RH		 5065
5066Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
5067
5068 * listing.c: Add support for producing a listing from piped
3e87a760 5069 input.
252b5132
RH		 5070
5071Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
5072
5073 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
5074 (append_insn): Account for the tx39's multiply behavior.
5075
50761998-10-26 Michael Meissner <meissner@cygnus.com>
5077
5078 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
5079 from assemble_parallel_insns. Add support for '->' to indicate
5080 explicitly serializing the instructions.
5081 (md_assemble): Ditto.
5082
5083Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
5084
66778679
RH		 5085 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
5086 WEAK handling.
252b5132
RH		 5087
5088Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
5089
66778679 5090 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
252b5132
RH		 5091
5092Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
5093
5094 * config/tc-mips.c : support frame and regmask/fregmask when
5095 MIPS_STABS_ELF is specified.
5096
5097Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
5098
66778679
RH		 5099 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
5100 (md_apply_fix): Don't return 1 for VTABLE relocs.
5101 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
252b5132
RH		 5102
5103Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5104
5105 * doc/c-i386.texi: Replace occurences of "opcode" with
5106 "instruction mnemonic", "instruction", or "mnemonic" when
5107 referring to the name of an instruction. Use "opcode" when
5108 referring to the sequence of machine bytes.
5109
5110 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
5111 (is_opcode_char): Rename to is_mnemonic_char.
5112 (md_assemble and i386_operand): Correct error messages from
66778679 5113 "opcode" to "instruction mnemonic"
252b5132
RH		 5114 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
5115 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
5116 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
5117 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
5118 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
5119 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
5120 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
5121
5122 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
5123
5124 * config/tc-i386.c (i386_operand): Check for garbage after
5125 register name.
5126
5127Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
5128
5129 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
3e87a760 5130 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
252b5132
RH		 5131
5132Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
5133
66778679
RH		 5134 * config/tc-sh.h (obj_fix_adjustable): Define.
5135 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
5136 (md_apply_fix): Likewise.
5137 (tc_gen_reloc): Likewise.
5138 (sh_fix_adjustable): New.
252b5132
RH		 5139
5140Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
5141
5142 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
5143 * cgen.h (gas_cgen_finish_insn): Update prototype.
5144 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
5145 cgen_insn_t -> CGEN_INSN_INT.
5146 (make_parallel): Update handling of CGEN_INT_INSN_P.
5147 (assemble_parallel_insn): Ditto.
5148 (target_make_parallel): New function.
5149 (md_assemble): Use it.
5150
5151Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
5152
66778679 5153 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
252b5132
RH		 5154
5155Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
5156
5157 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
5158 converted into lower case.
5159
5160Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
5161
66778679
RH		 5162 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
5163 (gas_cgen_tc_gen_reloc): Likewise.
5164 * config/tc-m32r.h (obj_fix_adjustable): Define.
5165 * config/tc-m32r.c (m32r_fix_adjustable): New.
5166 (m32r_force_relocation): Handle VTABLE relocs.
252b5132
RH		 5167
5168Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
5169
5170 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
5171
5172Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
5173
5174 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
5175 to lower case before parsing.
5176
5177 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
5178 parallel insns modift buts in the PSW as a side effect.
5179
5180Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
5181
5182 * config/tc-d30v.c (find_format): Test for missing flag and
5183 control registers.
3e87a760 5184
252b5132
RH		 5185 (md_apply_fix3): Fix error messages to avoid
5186 assumption about presence of a symbol.
5187
5188 (parallel_ok): Disallow parallel instructions that both modify the
5189 same flag register.
5190
5191 (find_format): Generate a warning if an odd numbered register is
5192 used as the first register in a mutli-register instruction.
5193
5194Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
5195
5196 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
5197 relocations are always associated with a symbol.
5198
5199Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
5200
66778679
RH		 5201 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
5202 (elf32_sparc_force_relocation): Declare.
5203 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
5204 (tc_gen_reloc): Handle vtable relocs.
5205 (elf32_sparc_force_relocation): New.
252b5132
RH		 5206
5207Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
5208
66778679
RH		 5209 * symbols.c (S_IS_FUNCTION): New.
5210 * config/tc-v850.h (obj_fix_adjustable): Define.
5211 (TC_FORCE_RELOCATION): Define.
5212 (v850_force_relocation): Declare.
5213 * config/tc-v850.c (tc_gen_reloc): Use offset instead
5214 of fx_addnumber for VTABLE reloc addends.
5215 (md_apply_fix3): Handle VTABLE relocs.
5216 (v850_fix_adjustable): New.
5217 (v850_force_relocation): New.
252b5132
RH		 5218
5219Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
5220
5221 * tc-hppa.c (fp_operand_format): Add some additional formats.
5222 (pa_ip): Do not automatically promote into pa2.0 mode.
5223 (pa_level): Handle ".level 2.0".
5224
5225Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5226
5227 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
5228 * config/tc-i386.h (template.extension_opcode): Change to
66778679 5229 unsigned int to allow full range of 8-bit opcode suffixes.
252b5132
RH		 5230 (None): Redefine as 0xffff.
5231
5232 From Jeff B Epler <jepler@usgs.gov>
5233 * doc/c-i386.texi (i386-SIMD): New section.
5234
5235Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
5236
5237 * read.c (discard_rest_of_line): New function.
5238 * read.h: Declare it.
5239 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
5240
5241Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
5242
5243 * config/tc-d10v.c (find_symbol_matching_register): New function.
5244 (find_opcode): Cope with the case where a register name matches
5245 a symbol name.
5246
5247Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
5248
5249 * config/tc-v850.c (md_pcrel_from): Rename to
5250 v850_pcrel_from_section.
5251 (v850_pcrel_from_section): Do not resolves symbols in other
3e87a760 5252 sections.
252b5132
RH		 5253
5254 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
5255
5256Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
5257
5258 * config/tc-d10v.c (find_opcode): Generate an error if a register
5259 is supplied for an operand that should not be a register.
5260
5261Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
5262
5263 * config/tc-d30v.c (write_2_short): But do allow delayed branch
5264 instructions to have another instruction in the right bin.
5265
5266Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
5267
5268 * config/tc-d30v.c (write_2_short): Do not allow instructions in
5269 the right container if the left container holds a branch
3e87a760 5270 instruction.
252b5132
RH		 5271
5272Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
5273
5274 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
5275 both a register name and symbol name.
5276 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
5277
5278Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
5279
5280 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
5281 execution unit class.
5282
5283 (reg_name_search): If a name matches a register and a symbol,
5284 prefer the register.
5285 (find_format): Disallow flag registers when a general purpose
5286 register is required.
5287 If a number is required, but a register has been given, check to
5288 see if a symbol with the same name as the register exists, and if
5289 so, use that symbol.
5290
5291Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
5292
5293 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
5294
5295Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
5296
5297 * config/tc-d30v.c (find_format): Do not accept flag registers as
5298 general purpose registers.
5299 (find_format): If an immediate value is expected at a given place
5300 in a format, but a register name has been provided instead, check
5301 to see if that register name matches the name of a predefined
5302 symbol and if it does, then use the symbol instead.
5303 (reg_name_search): If a register name matches a symbol name,
5304 prefer the register name to the symbol name.
5305
5306Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
5307
5308 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
5309 the previous insn to empty.
5310
53111998-09-20 Michael Meissner <meissner@cygnus.com>
5312
5313 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
5314 pieces, forcing the use of an ANSI compiler.
5315
5316Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5317
5318 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
5319 relocs.
5320 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
5321
5322Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
3e87a760 5323
66778679
RH		 5324 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
5325 assembler syntax.
5326 (obj_elf_vtable_entry): Likewise.
5327 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
5328 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
5329 (tc_gen_reloc): Likewise.
5330 (arm_fix_adjustable): Likewise.
5331 (elf32_arm_force_relocation): New.
5332 (armelf_frob_symbol): Remove coff-style symbol support.
252b5132
RH		 5333
5334Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
5335
5336 * config/tc-i386.c (i386_operand): Fix typo in last patch.
5337
5338Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
3e87a760 5339
66778679
RH		 5340 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
5341 OBJ_COFF so that routine is defined for a.out format.
252b5132
RH		 5342
5343Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
5344
5345 * config/tc-i386.c (i386_operand): Detect non-segment registers
5346 used as segment prefixes.
5347
5348Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
5349
5350 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
5351 optimize across FDE boundaries.
5352
5353 * config/obj-coff.c (obj_coff_section): Preserve any link once
5354 flags when setting the section flags.
5355
5356Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
5357
5358 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
5359 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
5360
5361Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5362
5363 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
5364 to the host width.
5365
5366Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
5367
5368 * frags.c (frag_grow): Include the size of the frag struct in the
5369 obstack chunk size.
5370
5371 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
5372 if the new subseg comes before the old.
5373
5374Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5375
5376 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
5377 to handle edge8 and edge16.
5378
5379Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
5380
5381 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
5382 before we clobber the symbol involved.
5383
5384Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
5385
3e87a760 5386 * config/tc-arm.c: Remove OBJ_ELF definitions for
66778679
RH		 5387 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
5388 use arm_adjust_symtab for OBJ_COFF.
5389 (armelf_adjust_symtab): New Routine.
5390 * config/tc-arm.h: Define obj_adjust_symtab to
5391 armelf_adjust_symtab for OBJ_ELF.
3e87a760 5392
252b5132
RH		 5393Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
5394
5395 * configure.in: Make all i386-elf targets use bfd_gas.
5396 * config/tc-i386.c (tc_i386_force_relocation): New.
5397 (tc_i386_fix_adjustable): Don't fix vtable relocs.
5398 (md_apply_fix3): Likewise.
5399 (tc_gen_reloc): Handle them.
5400 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
5401 tc_i386_force_relocation.
5402
5403Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
5404
5405 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
5406
5407Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
5408
5409 * config/tc-d30v.c (md_assemble): Copy previous opcode over
5410 current opcode after writing the first insturction of a reverse
3e87a760
AM		 5411 sequential pair.
5412
252b5132
RH		 5413Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
5414
5415 * read.h (generate_lineno_debug): Add prototype.
5416 * read.c (generate_lineno_debug): Make non-static.
5417
5418Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5419
5420 * config/tc-i386.c (md_assemble): Only warn for address/data size
5421 prefixes.
5422
5423Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
5424
5425 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
5426 against Thumb function names, as the linker needs this information.
5427
54281998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
5429
5430 * expr.c (operand): Check also that there is no advance in operand
5431 after atof_generic in order to decide "is it label 0f or floating
5432 point number?".
5433
5434Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
5435
5436 * config/tc-m32r.c: Replace double dash prefix to M32R specific
5437 command line options with a single dash.
5438 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
5439
5440Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
5441
3e87a760
AM		 5442 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
5443 * tc-arm.c (arm_fix_adjustable): New routine.
252b5132
RH		 5444
54451998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
5446
5447 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
5448 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
5449 demand_empty_rest_of_line before mri_comment_end.
5450 (equals): Check garbage after expression before
5451 mri_comment_end in MRI mode.
5452
5453Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
5454
5455 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
5456 small immediate constant to use the constant itself rather than
5457 always using 1.
5458
5459Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
5460
5461 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
5462 (pa_leave): Likewise.
5463
5464Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5465
5466 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
5467 prefixes.
5468 (i386_operand): Fix an error message.
5469
5470Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
5471
5472 * doc/c-arm.texi (ARM Directives): Document .req directive.
5473
5474 * config/tc-arm.c (reg_required_here): Display erroneous string if
5475 the register name could not be decoded.
5476 Do not set inst.instruction if the sift is -1.
5477
5478Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
5479
5480 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
5481 we do for EXTERN.
5482
5483Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
5484
5485 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5486 even if it is belived to be unnecessary.
5487
5488Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5489
5490 config/tc-i386.c (i386_operand): Size immediate constants by
5491 suffix (erroneously removed as part of July 7 change).
5492
5493Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
5494
66778679
RH		 5495 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
5496 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
5497 (armelf_frob_symbol): New Routine.
5498 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
252b5132
RH		 5499
5500Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
5501
5502 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
5503
5504Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
5505
5506 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
5507 command line switches passed to assembler.
5508
5509Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
5510
5511 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
5512 (gas_cgen_opcode_desc): Declare.
5513 (gas_cgen_parse_operand): Declare.
5514 (*): Prepend gas_ to gas specific fns to denote them as such.
5515 All uses updated.
5516 * cgen.c (gas_cgen_opcode_desc): New global
5517 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
5518 (queue_fixup): Renamed from cgen_queue_fixup.
5519 (*): Prepend gas_ to gas specific fns to denote them as such.
5520 All uses updated.
5521 (gas_cgen_md_apply_fix3): Update call to insert_operand.
5522 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
5523 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
5524 Open opcode table and initialize it.
5525 (make_parallel): Use gas_cgen_opcode_desc.
5526 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
5527 (md_assemble): Ditto.
5528
5529Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
5530
5531 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
5532 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
5533 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
5534 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
5535 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
5536 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
5537 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
5538 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
5539 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
5540 (INIT_STAB_SECTION): Likewise.
5541 (OBJ_PROCESS_STAB): Likewise.
3e87a760 5542
252b5132
RH		 5543 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
5544 (md_parse_option): Watch for them.
5545 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
5546 (md_begin): Kill neverdef code.
5547 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
5548 (s_alpha_prologue): Watch alpha_cur_ent_sym.
5549 (s_alpha_coff_wrapper): New.
5550 (md_pseudo_table): Trap all ECOFF pseudos.
3e87a760 5551
252b5132
RH		 5552Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
5553
5554 Start of changes to remove mdebug section from mips*-elf
5555 Based on MIPS_STAB_ELF definition
5556 * acconfig.h: undef if not configured
5557 * config.in: undef if not configured
5558 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
5559 * config/tc-mips.c (s_ent): set BSF_FUNCTION
5560 * stabs.c (s_stab_generic): flush frag
5561
5562Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
5563
66778679
RH		 5564 * configure.in: (arm-*-elf): Handle.
5565 (thumb-*-elf): Handle.
5566 * configure: Regenerate.
5567 * read.c (stringer): Fix typo in comment.
5568 * write.c (fixup_segment): Don't add symbol value to addend if
5569 TC_ARM and OBJ_ELF.
5570 * config/tc-arm.c (md_section_align): Don't align dwarf debug
5571 sections.
5572 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
5573 for OBJ_ELF.
252b5132
RH		 5574
5575Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
5576
5577 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
5578 (write_2_short): Emit warning if new flag is set.
5579 (do_assemble): Set flags if left instruction is one of special
5580 "right-instruction-killer" type.
5581
5582Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
3e87a760 5583
252b5132
RH		 5584 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
5585 Always output words in debug_info section as big endian.
5586 (sparc_target_format): Choose correct bfd target.
5587 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
3e87a760 5588
252b5132
RH		 5589Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
5590
5591 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
5592 to work with internationalization code. Issue an error when two
5593 operands match that are not allowed to match.
5594
5595Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
5596
5597 * configure.in (install_tooldir): Allow target to specify whether
5598 it wants to be installed in $(tooldir)/bin.
5599 * configure: Regenerate.
5600 * Makefile.am (install-exec-local): Set install-exec-tooldir
5601 dependency via configure.
5602 * Makefile.in: Regenerate.
5603
5604Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
5605
5606 * Makefile.am (install-exec-local): Split into two ...
5607 (install-exec-bindir,install-exec-tooldir): New rules.
5608 * Makefile.in: Regenerate.
5609
5610Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
5611
5612 * Makefile.am (install-exec-local): Don't remove the file before
5613 checking whether $(bindir) == $(tooldir)/bin. From Maciej
5614 W. Rozycki <macro@ds2.pg.gda.pl>.
5615 * Makefile.in: Rebuild.
5616
5617Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
5618
5619 * cgen.c: Include libiberty.h.
5620 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
5621 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
5622 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
5623 (md_cgen_lookup_reloc)): Declare.
5624 (md_cgen_record_fixup_exp): Declare.
5625 * config/tc-m32r.h (md_pcrel_from_section): Declare.
5626 (m32r_relax_frag): Declare.
5627 (cgen_md_apply_fix3): Decls moved to cgen.h.
5628 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
5629 (m32r_cgen_record_fixup_exp): Delete decl.
5630 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
5631 (assemble_nop): Delete.
5632 (expand_debug_syms): Delete unused `exp'.
5633 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
5634 Add default case for -Wall.
5635 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
5636 (md_atof): Delete unused wordP.
5637
5638Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
5639
5640 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
5641 value.
5642
5643Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
5644
5645 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
5646 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
5647 .print, .purgem, and .struct. Remove documentation for
5648 .app-file.
5649
5650Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
5651
5652 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
5653 Update call to insert_operand.
5654
5655Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
5656
5657 * config/tc-m32r.c (ms_show_usage): Formatting changes.
5658
5659Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
5660
5661 * config/tc-i386.c (md_assemble): Don't get confused by trailing
5662 whitespace after a prefix operator.
5663
5664Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
5665
5666 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
5667
5668Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
5669
5670 * config/tc-sparc.c (log2): New static function.
5671 (s_reserve): Use log2 to convert alignment before calling
5672 record_alignment.
5673 (s_common): Use log2 to convert alignment before calling
5674 record_alignment and frag_align.
5675 (sparc_cons_align): Use log2.
5676
5677Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
5678
5679 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
5680 (s_common): Likewise.
5681
5682 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
5683 initialization of waddr.
5684 (sparc_elf_final_processing): Add default case to switch.
5685
5686Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5687
5688 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
5689 than temporary real.
5690
5691Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
5692
5693 * write.c (subsegs_finish): Don't align the segments if there were
5694 any errors.
5695
5696 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
5697 copying aux information.
5698
5699 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
5700 expression into a symbol.
5701
5702Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5703
5704 * config/tc-i386.c (mode_from_disp_size): Change arg and return
5705 type to unsigned int.
5706 (md_assemble): Change type used to store offsets from unsigned
5707 long to long.
5708 (i386_operand): Switch error check to only call RESTORE_END_STRING
5709 once after parse_register.
5710
5711Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
5712
5713 * config/tc-v850.c (md_show_usage): Changed format to match that
5714 of gcc, ld, etc.
5715
5716 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
5717
5718Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5719
5720 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
5721 relocs.
5722 (md_apply_fix_2): Force the symbol of the vtable reloc to be
5723 weak.
5724
5725Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
5726
5727 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
5728 * doc/Makefile.in: Rebuild.
5729
5730Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
5731
66778679
RH		 5732 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
5733 for %lo expressions.
5734 (mips_ip, case 'u'): Move range check after code to mask
5735 off bits in %hi/%lo expressions. Mask off high bits for
5736 %lo expressions.
252b5132
RH		 5737
5738Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
5739
5740 * doc/Makefile.am (gasver.texi): New target.
5741 (as.info, as.dvi): Depends upon gasver.texi.
5742 * doc/as.texinfo: Include gasver.texi. Mention version number on
5743 title page and in top node.
5744 * doc/Makefile.in: Rebuild.
5745
5746Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
5747
5748 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
5749 but not including the line containing the edict.
5750 * listing.h (LISTING_EOF): New.
5751 * input-scrub.c (input_scrub_next_buffer): Call it.
5752
5753Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5754
5755 * config/tc-i386.c (i386_operand): Don't set the size of an
3e87a760 5756 immediate address based solely on the suffix and the mode.
252b5132
RH		 5757
5758 * config/tc-i386.c (md_assemble): Add assertion to make sure
5759 overlap2 does not set Imm.
5760
5761 * config/tc-i386.c (space_chars): Remove. The scrubber converts
5762 sequences of whitespace to a single space.
5763 (is_space_chars): Just compare with space.
5764 (md_begin): Don't initialize space_chars.
5765 (md_assemble): Just skip a single whitespace character.
5766 (i386_operand): Rewrite base-index parsing to use new
5767 parse_register, and to skip white space. Skip white space in a
5768 number of other places too. Don't give error message if
5769 parse_register fails.
5770 (parse_register): Change reg_string parameter to be non-const.
5771 Add end_op parameter. Skip white space after the `%', and return
5772 end of register string. Give error message here rather than
5773 caller.
5774
5775Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
5776
5777 Based on patch from Matt Semersky <matts@scd.hp.com>:
5778 * expr.c (op_encoding): Make const.
5779 (expr_set_precedence): New function.
5780 (expr_begin): Don't set operator rankings, just call
5781 expr_set_precedence.
5782 * expr.h (expr_set_precedence): Declare.
5783 * read.c (s_mri): Call expr_set_precedence.
5784
5785Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
5786
5787 * doc/as.texinfo (Statements): Remove paragraph discussing
5788 continuing lines with a backslash. This hasn't worked for years,
5789 if it ever did.
5790
5791Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
5792
66778679 5793 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
252b5132
RH		 5794 symbol definitions.
5795 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
5796 (ps_CTORS, ps_DTORS): New section types.
5797 (vms_fixup_xtors_section): New function
5798 (Ctors_Psect, Dtors_Psect): Define.
5799 (IS_GXX_XTOR): Define
5800 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
5801 Filter static constructors/destructors and add to
5802 Ctors_Symbols/Dtors_Symbols chain.
5803 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
5804 appropriate section.
5805
66778679 5806 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
252b5132
RH		 5807 * makefile.vms: Merge vax/vms support.
5808
5809Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
5810
5811 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
5812 (elf_pseudo_table): Add them.
5813 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
5814 (md_apply_fix): Accept them.
5815 (mips_fix_adjustable): Don't adjust them.
5816 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
5817 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
5818 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
5819 (tc_fix_adjustable): Don't adjust them.
5820
5821Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
5822
5823 * Makefile.am (CGEN_CPU_PREFIX): New variable.
5824 (cgen.o): Use it.
5825 * Makefile.in: Regenerate.
5826 * configure.in: AC_SUBST cgen_cpu_prefix.
5827 * configure: Regenerate.
5828
5829Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5830
5831 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
5832 Changed all users of COND12_DELAY.
5833
5834Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
5835
5836 * config/tc-mn10300.c (set_arch_mach): New function.
5837 (md_pseudo_table): Add pseudo-ops to set the current machine type.
5838 (md_begin): Default to mn10300 mode.
5839 (md_assemble): Only accept instructions for the core mn10300
5840 chip and the active machine type.
5841
5842Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
5843
5844 * subsegs.h (segment_info_type): Give the struct a name.
5845 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
5846 * config/tc-h8500.h (tc_reloc_mangle): Declare.
5847 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
5848 * config/tc-w65.h (tc_reloc_mangle): Declare.
5849 * config/tc-z8k.h (tc_reloc_mangle): Declare.
5850
5851Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
5852
66778679
RH		 5853 * config/tc-v850.c (v850_comm): Restore old section
5854 after common processing.
252b5132
RH		 5855
5856Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
5857
5858 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
5859
5860Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
5861
5862 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
5863 char with code that explicitly sign-extends.
5864
5865Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
3e87a760 5866
252b5132
RH		 5867 * config/tc-v850.c (md_begin): Restore text section as the current
5868 section after creating call table sections.
5869 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3e87a760 5870 code.
252b5132
RH		 5871
5872 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
5873 with call to macro SYM_AUXINFO.
5874
5875Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
5876
5877 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
5878 with the program transform name.
5879 * Makefile.in: Rebuild.
5880
5881Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
5882
5883 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
5884 information.
5885
5886Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
5887
5888 * config/tc-i386.c (i386_operand): Be prepared for a space between
5889 the open parenthesis and the start of the register operand,
5890 because of the June 16 change.
5891
5892Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5893
5894 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
5895 BFD_ASSEMBLER.
5896
5897Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
5898
5899 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5900 even if it is belived to be unnecessary.
5901
5902Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
5903
5904 * write.c (adjust_reloc_syms): Never adjust relocs against weak
5905 symbols.
5906 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
5907
5908Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
5909
5910 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
5911 shift amount for a repeated operand. The shift amount for the
5912 repeated copy comes from the size of the operand.
5913
5914Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
5915
5916 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
5917
5918Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
5919
5920 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
5921
5922Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5923
5924 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
5925 characters in it as LEX_IS_SYMBOL_COMPONENT.
5926 * config/tc-i386.h (tc_symbol_chars): Define.
5927 (extra_symbol_chars): Declare.
5928 * config/tc-i386.c (extra_symbol_chars): Define.
5929 (comment_chars): Don't use '/' as comment start if TE_LINUX.
5930 (line_comment_chars): Set to '/' if TE_LINUX.
5931 * doc/c-i386.texi (i386-prefixes): Update.
5932 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
5933
5934Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
5935
5936 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5937 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5938
59391998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
5940
5941 * config/tc-d10v.c (md_apply_fix3): Checking displacement
5942 constraint in instructions REP & REPI.
5943
5944Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
5945
5946 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3e87a760 5947 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
252b5132
RH		 5948
5949 (check_range): If the operand is shifted, then shift the number
5950 before checking its range.
5951
3e87a760 5952 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
252b5132
RH		 5953
5954 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
5955 common sections.
5956
5957Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
5958
5959 * config/tc-v850.c (v850_comm): Create special sections as needed.
5960
59611998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
5962
5963 * config/tc-d10v.c (write_2_short): Addition of swapping
5964 instructions for sequential and reverse sequential order when
5965 given order is not possible.
5966
5967Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
5968
5969 * Makefile.am: Rebuild dependencies.
3e87a760 5970 (DEP_INCLUDES): Fix reference to intl build directory.
252b5132
RH		 5971 * Makefile.in: Rebuild.
5972
5973Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5974
5975 * doc/c-i386.texi: Update 16 bit documentation.
5976
5977 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
5978 IgnoreDataSize to IgnoreSize as they are used for address size as
5979 well as data size.
5980 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
5981 32-bit mode, similarly addr16/data16 and variants.
5982
5983Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
5984
5985 * config/tc-d30v.c (md_assemble): Fix handling of reverse
5986 sequential word multiply instructions.
3e87a760 5987
252b5132
RH		 5988 (do_assemble): Add extra command line argument, to allow mul32
5989 attribute to be preserved across parallel insns.
5990 (md_assemble): Insert NOPs between explicitly parallel insns which
5991 contain an 32 bit multiply and a 16 multiply.
5992
5993Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5994
5995 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
5996 likewise for REPE.
5997
5998 * config/tc-i386.c (reloc): Add braces.
5999
6000 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
6001 consistent with Intel naming.
6002 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
6003 use bitfields in sib_byte.
6004 (modrm_byte): Don't use bitfields here either.
6005
6006 * config/tc-i386.c (current_templates): Add const.
6007 (parse_register): Add const to return, param, and char *s.
6008 (i386_operand): Add const to reg_entry *r.
6009 * config/tc-i386.h (templates): Add const to start, end.
6010
6011 Inspired by code for 16 bit gas support from Martynas Kunigelis
6012 <martynas@nm3.ktu.lt>:
6013 * config/tc-i386.c (md_assemble): Add full support for 16 bit
6014 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
6015 (uses_mem_addrmode): Remove.
6016 (md_estimate_size_before_relax): Add support here too.
6017 (md_relax_table): Rewrite interface to md_relax for 16 bit
6018 support.
6019 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
6020 (opcode_suffix_to_type): Remove.
6021 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
6022 (SIZE_FROM_RELAX_STATE): Modify to suit above.
6023 (md_convert_frag): Likewise.
6024 (i386_operand): Add support for 16 bit base/index regs,
6025 immediates, and displacements. Remove some unnecessary casts, and
6026 localise end_of_operand_string, displacement_string_start,
6027 displacement_string_end variables. Add GCC_ASM_O_HACK.
6028 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
6029
6030 * config/tc-i386.c (prefix_hash): Remove.
6031 (md_begin): Rewrite without obstacks. Remove prefix hash table
6032 handling. Rewrite lexical table handling.
6033 (i386_print_statistics): Don't print prefix statistics.
6034 (md_assemble): Rewrite instruction parser so that line is not
6035 converted to lower case. Don't do a hash_find for prefixes,
6036 instead recognise them via opcode modifier.
6037 (expecting_operand, paren_not_balanced): Localise variables.
6038 * config/tc-i386.h (IsPrefix): Define.
6039 (prefix_entry): Remove.
6040
6041 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
6042 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
6043 '\\' in case where comment_chars contains '/'.
6044
6045 * config/tc-i386.c (MATCH): Ensure given operand and template
6046 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
6047 you must write `ljmp *table(%ebx)'.
6048
6049 From H.J. Lu <hjl@gnu.org>:
6050 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
6051 as 0 ifndef BFD_ASSEMBLER.
6052 (md_assemble): Allow immediate operands without suffix or
6053 other reg operand to default in size to the current code size.
6054
6055Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3e87a760 6056
66778679
RH		 6057 * config/tc-v850.c (md_begin): Restore creation of
6058 .call_table_text and .call_table_data sections.
252b5132
RH		 6059
6060Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
6061
6062 * config/tc-d30v.c (md_assemble): Set execution type to unknown
6063 after emitting a word of noops.
6064
6065Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6066
6067 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
6068 (i386_operand): Simplify checks for valid base/index combinations.
6069 Disallow `in 4(%dx),%al'.
6070
6071 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
6072 index_reg const.
6073 (add_prefix): Change parameter from char to int.
6074
6075 * config/tc-i386.h (Ugh): Define opcode modifier.
6076 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
6077
6078 * config/tc-i386.c (md_assemble): Rewrite MATCH and
6079 CONSISTENT_REGISTER_MATCH macros to check register types more
6080 thoroughly. Check for illegal suffix/operand combinations
6081 when matching insns with operands. Handle new `s' suffix, and
6082 associated FloatMF opcode modifier for float insns with memory
6083 operands.
6084 * config/tc-i386.h (FloatMF): Define new opcode modifier.
6085 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
6086 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
6087 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
6088 DATA_PREFIX_OPCODE throughout.
6089
6090 * config/tc-i386.c (REGISTER_WARNINGS): Define.
6091 (md_assemble): Rewrite suffix/register operand checking code to be
6092 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
6093 AnyMem, the better to grep.
6094 (pi): Remove Abs.
6095 (i386_operand): Don't set Mem bits in i.types[this_operand] when
6096 given a memory operand. Don't set Abs bits either.
6097 (type_names): Remove Mem*, Abs*.
6098 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
6099 define opcode_modifiers as these cases are handled by Disp8,
6100 Disp16, Disp32 and suffix checks.
6101 (COMES_IN_BOTH_DIRECTIONS): Remove.
6102 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
6103
6104 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
6105 if IgnoreDataSize modifier given. Remove ShortformW modifier
6106 test. Add test for ShortForm in W base_opcode modification.
6107 Merge Seg2ShortForm and Seg3ShortForm code.
6108 * config/tc-i386.h (ShortFormW): Remove.
6109 (IgnoreDataSize): Define.
6110
6111Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
6112
6113 * config/tc-d30v.c (md_assemble): Store previous segment state
6114 with previous instruction.
6115
6116Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6117
6118 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
6119 (ebp, esp): Remove static variables.
6120 (MATCH): Remove test for InOutPortReg.
6121 (i386_operand): Properly handle InOutPortReg here instead.
6122 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
6123 (md_assemble): Simplify and correct modrm and sib generation.
6124 (i386_operand): Add warning for scale without index.
6125 Rewrite checks for valid base/index combinations.
6126
6127 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
6128 macros and enclose in do while(0).
6129 (RESTORE_END_STRING): Likewise.
6130 (md_assemble): Add one to printed operand number so we start
6131 from 1 not 0. Add some more gettext invocations.
6132 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
6133 number here too.
6134
6135 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
6136 DATA_PREFIX, SEG_PREFIX): Define.
6137 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
6138 (check_prefix): Remove function.
6139 (add_prefix): New function. Add prefix to i.prefix as well as
6140 doing checks.
6141 (md_assemble): Changes for add_prefix. Remove hack for wait
6142 prefix, instead always output prefixes in fixed order. Test
6143 for jcxz/loop when selecting between word & dword operations,
6144 and add address size prefix rather than operand size prefix.
6145 Remove operand -> address size hack when emitting jcxz/loop.
6146 (i386_operand): Remove O_Absent check as it's done in expr.
6147
6148Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
6149
6150 * configure.in: Recognize m5200 as a cpu_type of m68k.
6151 * aclocal.m4: Rebuild with current libtool.
6152 * configure: Rebuild.
6153
6154Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6155
6156 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
6157 to relaxable_symbol to prevent references to external symbol from
6158 being relaxed.
6159
6160Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
6161
6162 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
6163 symbols are relaxable.
6164
6165Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3e87a760 6166
66778679
RH		 6167 * config/tc-v850.c (md_begin): Don't create special
6168 sections by default.
3e87a760 6169
252b5132
RH		 6170Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
6171
6172 * config/tc-mips.c (macro): For div and udiv, close the
6173 reorder block as soon as possible.
6174
6175Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
6176
6177 From Matt Semersky <matts@scd.hp.com>:
6178 * macro.c (macro_mri_mode): New function.
6179 * macro.h (macro_mri_mode): Declare.
6180 * read.c (s_mri): Call macro_mri_mode when switching in and out of
6181 MRI mode.
6182
6183Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
6184
6185 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
6186 OBJ_EVAX case.
6187
6188 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
6189 until after xstrdup in OBJ_EVAX case.
6190
6191Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
6192
6193 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
6194 offset calculation. Also, use VAX_BRW from vax-inst.h instead
6195 of hardcoded magic number.
6196 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
6197
6198Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
6199
6200 * read.c (do_s_func): New function.
6201 (s_func): Call it.
6202 * read.h (do_s_func): Add prototype.
6203
6204Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
6205
6206 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
6207 nops if fill pattern not specified.
6208
6209Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
6210
6211 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
6212 * config/te-go32.h (TE_GO32): Define.
6213 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
6214
6215Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
6216
6217 Implement .func/.endfunc pseudo-ops.
6218 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
6219 (s_func): Declare.
6220 * read.c (potable): Add .func,.endfunc.
6221 (s_func): New function.
6222 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
6223 functions.
6224 (in_doc_func_p,current_function_label): New static globals.
6225 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
6226
6227Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
6228
6229 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
6230 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
6231 * config/tc-arm.h (WORKING_DOT_WORD): Define.
6232 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
6233 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
6234 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
6235 * config/tc-i860.h (WORKING_DOT_WORD): Define.
6236 * config/tc-i960.h (WORKING_DOT_WORD): Define.
6237 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
6238 * config/tc-w65.h (WORKING_DOT_WORD): Define.
6239 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
6240 * config/tc-a29k.c: Don't define md_short_jump_size,
3e87a760 6241 md_long_jump_size, md_create_short_jump or md_create_long_jump.
252b5132
RH		 6242 * config/tc-alpha.c: Likewise.
6243 * config/tc-alpha.h: Likewise.
6244 * config/tc-arm.c: Likewise.
6245 * config/tc-h8300.c: Likewise.
6246 * config/tc-h8500.c: Likewise.
6247 * config/tc-hppa.c: Likewise.
6248 * config/tc-i860.c: Likewise.
6249 * config/tc-i960.c: Likewise.
6250 * config/tc-ppc.c: Likewise.
6251 * config/tc-sh.c: Likewise.
6252 * config/tc-sparc.h: Likewise.
6253 * config/tc-tic30.c: Likewise.
6254 * config/tc-w65.c: Likewise.
6255 * config/tc-z8k.c: Likewise.
6256
6257Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
6258
6259 * config/tc-vax.c (_): Delete this macro used for placeholder
6260 values in vax_operand_width_size; it conflicts with the _() macro
6261 used for internationalization.
6262
6263Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
6264
6265 * symbols.c (symbol_find_base): Fix case insensitive symbol name
6266 code. From Chris Moller <moller@bops.com>.
6267
6268 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
6269 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
6270 * read.c (emit_expr): Initialize seg and subseg fields of a new
6271 broken word.
6272 * write.c (write_object_file): Switch to the appropriate segment
6273 and subsegment when processing a broken word.
6274
6275 * config/tc-m68k.c (mri_assemble): New static function.
6276 (build_mri_control_operand): Call mri_assemble rather than
6277 md_assemble.
6278 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
6279 (s_mri_endf, s_mri_endw): Likewise.
6280
6281Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
6282
6283 * read.c (s_org): Call md_flush_pending_output if it is defined.
6284
6285 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
6286
6287Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
6288
6289 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
6290 (md_parse_option): Add for same.
6291 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
6292 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
6293 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
6294
6295 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3e87a760 6296
252b5132
RH		 6297Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
6298
6299 * config/tc-arm.c (find_real_start): Relax definition of local
6300 labels.
6301
6302Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
6303
6304 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
6305 symbols at the given address, not just the last one specified.
6306
6307Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
6308
66778679
RH		 6309 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
6310 or number_to_chars_littleendian to write data.
252b5132
RH		 6311
6312Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
6313
6314 * config/tc-v850.c (md_assemble): Remove artificially created
6315 register name symbols.
6316
6317Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
6318
6319 * write.c (fixup_segment): Change "segment" to "section" in
6320 error message.
6321
6322Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
6323
6324 * write.c (fixup_segment): Change sym1-sym2 message again.
6325
6326Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
6327
6328 * write.c (fixup_segment): Improve error message for sym1-sym2
6329 errors when sym1 is in a different segment from sym2.
6330
6331Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
6332
6333 * config/tc-m32r.c (warn_unmatched_high): New static local.
6334 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
6335 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
6336 (md_longopts): Recognize --{no-,}warn-unmatched-high.
6337 (md_parse_option): Likewise.
6338 (md_show_usage): Likewise.
6339 (m32r_frob_file): Likewise.
6340
6341 * read.c (generate_file_debug,generate_lineno_debug): New functions.
6342 (read_a_source_file): Call them.
6343 * read.h (stabs_generate_asm_file): Declare.
6344 * stabs.c (stabs_generate_asm_file): New function.
6345 (generate_asm_file): New function.
6346 (stabs_generate_asm_lineno): Move file name handling into
6347 generate_asm_file.
6348
6349Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
6350
6351 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
66778679
RH		 6352 (d30v_current_align, d30v_current_align_seg): New variables.
6353 (d30v_last_label): New variable.
6354 (d30v_align, s_d30v_align, s_d30v_text): New functions.
6355 (s_d30v_data, s_d30v_section): Likewise.
6356 (md_pseudo_table): Call them.
6357 (md_begin): Initialize d30v_current_align_seg.
6358 (md_assemble): Call d30v_align when needed by known current alignment.
6359 (d30v_frob_label, d30v_cons_align): New functions.
6360 * config/tc-d30v.h (md_do_align): Remove.
6361 (tc_frob_label): Call d30v_frob_label.
6362 (md_cons_align): New.
252b5132 6363
3e87a760 6364 * config/tc-d30v.c (find_format): Convert complex expressions to
252b5132
RH		 6365 expression symbols before processing. Clean up code formatting.
6366
6367Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
6368
6369 * po/Make-in (install-info): New target.
6370
6371Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
6372
6373 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
6374 instructions.
6375 * config/tc-mn10300.c (md_assemble): Likewise.
6376
6377Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
6378
6379 * Makefile.am: Update with `make dep-am'.
6380 (HFILES): Add cgen.h.
6381 (cgen.o): Depend on cgen.h.
6382 * Makefile.in: Regenerate.
6383
6384 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
6385
6386Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
6387
6388 * gasp.c (grab_label): Permit a label to be a preprocessor
6389 variable by permitting a label to start with a backslash.
6390
6391Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
6392
6393 * config/tc-mips.c (validate_mips_insn): Removed hack
6394 for previously inaccessible bitfields in some INSN_TRAP
6395 instructions.
6396
6397Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
6398
6399 * config/tc-d30v.c (do_assemble): Abort with error message
6400 if opcode operands do not match.
3e87a760 6401
252b5132
RH		 6402Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
6403
6404 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
6405 'q' operand format for 20-bit "break"/"sdbbp" instructions.
6406 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
6407 similar new 'q' operand.
6408
6409Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
6410
6411 * cgen.c (cgen_asm_finish_insn): Fix typo.
6412
6413Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
6414
6415 * cgen.h: New file.
6416 * cgen.c: Include it.
6417 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
6418 (cgen_asm_finish_insn): Result is now void. New arg `result'.
6419 All callers updated.
6420 * config/tc-m32r.c: Include cgen.h.
6421 (m23r_insn): New members num_fixups,fixups.
6422
6423Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
6424
6425 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
6426 to avoid compiler warning.
6427
6428Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
6429
6430 * makefile.vms: Run dec c with /nodebug. Pass CC value when
6431 calling make.
6432
66778679 6433 * makefile.vms (OBJS): Add ehopt.obj
252b5132
RH		 6434
6435Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
6436
6437 * doc/c-vax.texi: Correct and extend vax/vms documentation.
6438
6439Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
6440
6441 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
6442 a short format insn.
6443 (md_assemble): Set it for explicitly packed insns.
3e87a760 6444
252b5132
RH		 6445Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
6446
6447 * config/obj-coff.c (c_symbol_merge): Do not take address of
6448 native fields when performing the memcpy.
6449
6450Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
6451
3e87a760 6452 * config/tc-mips.c (macro,macro2): Implement
252b5132
RH		 6453 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
6454
6455Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6456
6457 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
6458 relocations against globally visible symbols.
6459 * config/tc-m68k.c (relaxable_symbol): New macro.
6460 (m68k_ip, md_estimate_size_before_relax): Use it.
6461 (tc_m68k_fix_adjustable): Also handle weak symbols.
6462
6463Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
6464
6465 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
6466 references to externally visible symbols.
6467 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3e87a760
AM		 6468 values in twice for a PC relative reloc if the symbol is
6469 externally defined.
252b5132
RH		 6470
6471 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
6472 don't adjust a PC relative reloc against an externally visible
6473 symbol.
6474 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
6475 for a PC relative fixup against an externally visible defined
6476 symbol, arrange to store object file and addend values as though
6477 the symbol were not defined.
6478 (tc_gen_reloc): Likewise.
6479
6480Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
6481
6482 * read.c (sizeof_leb128): Referenced externally by write.c so
6483 don't inline.
6484
6485Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
6486
6487 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
6488 and expand a 'debug' symbol associated with the next instruction
6489 that does not cause a short instruction to be filled with a NOP.
6490 (md_pseudo_table): Add support for .debugsym.
6491 (assemble_parallel_insn): Add calls to expand_debug_sym as
6492 appropriate.
6493 (md_assemble): Ditto.
6494
6495Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
6496
6497 * as.c (main): Conditionally call setlocale.
6498 * gasp.c (main): Likewise.
6499 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
6500 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
6501
6502Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
6503
6504 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3e87a760 6505
252b5132
RH		 6506Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
6507
6508 * config/tc-hppa.c: Change all calls to bzero to use memset.
6509 (pa_ip): Add cast to avoid warning.
6510 (tc_gen_reloc, md_apply_fix): Likewise.
6511 (pa_find_space_by_number): Likewise.
6512 (hppa_force_relocation): Likewise.
6513 (pa_block): Change i to unsigned int.
6514 * config/obj-som.h (obj_som_copyright): Declare.
6515
6516Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
6517
6518 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
6519 for line numbers for assembly source.
6520
6521Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
6522
6523 * configure.in: Change version number to 2.9.4
6524 * configure: Rebuild.
6525
6526Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
6527
6528 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
6529
6530Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
6531
6532 * ecoff.h: Change symbolS in function declaration to struct
6533 symbol.
6534
6535Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
6536
6537 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
6538 (md_convert_frag): Fix i18n typo.
6539
6540Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
6541
6542 * ecoff.c (ecoff_get_cur_proc_sym): New function.
6543 * ecoff.h: Protoype it.
6544 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
6545 [EVAX] (s_alpha_prologue): Delete.
6546 (md_pseudo_table): Update.
6547
6548Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
6549
6550 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
6551 array to local pointer.
6552 (get_args, parse_expr): Add casts to avoid warnings.
6553
6554Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
6555
6556 * read.c (s_set): Cast xmalloc return value to fragS *.
6557 * config/tc-m68k.c (m68k_ip): Function made static to match
6558 previous forward declaration.
6559 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
6560
6561Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
6562
6563 * config/tc-v850.c: Add internationalisation macros to error
3e87a760 6564 strings.
252b5132
RH		 6565
6566 * config/tc-m32r.c (can_make_parallel): Add internationalisation
6567 macros to error strings.
6568
6569Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
6570
6571 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
6572 reloc is in the TOC csect.
6573 (md_apply_fix3): Correct gettext typo.
6574
6575Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
6576
6577 * config/tc-arm.c (find_real_start): Ignore symbols starting with
6578 .L - they are local labels and the branches are not really
6579 function calls but rather far jumps.
6580
6581Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
6582
6583 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6584
6585Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
6586
6587 * config/tc-i386.c (md_assemble): Print operand number rather than
6588 using ordinal_names.
6589 (i386_operand): Likewise.
6590
6591Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6592
6593 * Makefile.am (INTLLIBS): Define to work around apparent automake
6594 bug.
6595 All Makefiles: Regenerated.
6596
6597 * Many files: Added gettext invocations around user-visible
6598 strings.
6599 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6600 HAVE_LC_MESSAGES): Define.
6601 * dep-in.sed: Added asintl.h.
6602 * po/Make-in: New file.
6603 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
6604 Include "asintl.h".
6605 * read.c (Z_): Renamed from `_'.
6606 * Makefile.am (SUBDIRS): Added po.
6607 (POTFILES): new macro.
6608 (po/POTFILES.in): New target.
6609 ($(OBJS)): Added asintl.h.
6610 (HFILES): Likewise.
6611 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
6612 (as_new_LDADD): Added $(INTLLIBS).
6613 (as_new_DEPENDENCIES): Added $(INTLDEPS).
6614 (gasp_new_LDADD): Added $(INTLLIBS).
6615 (gasp_new_DEPENDENCIES): New macro.
6616 * configure, aclocal.m4: Rebuilt.
6617 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
6618 po/Makefile.
6619 (ALL_LINGUAS): Define.
6620 * macro.c: Include "asintl.h".
6621 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
6622 * as.h: Include "asintl.h".
6623 * config/tc-i386.c (ordinal_names): Removed.
6624 (md_assemble): Changed error text to avoid ordinal_names.
6625 (i386_operand): Likewise.
6626 (reloc): Added as_bad to avoid i18n problems.
6627 (tc_gen_reloc): Likewise.
6628 * config/tc-arm.c (bad_args): Now a #define.
6629 (bad_pc): Likewise.
6630 * config/obj-vms.c (VMS_stab_parse): Changed type of
6631 `long_const_msg'.
6632 (global_symbol_directory): Unified strings to avoid i18n
6633 problems.
6634 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
6635 avoid i18n problems.
6636 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
6637 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
6638 i18n problems.
6639 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
6640 problems.
6641 * config/tc-v850.c (md_assemble): Changed C++ comment into C
6642 comment.
6643 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
6644 problems.
6645 * as.c (print_version_id): Added an fprintf to avoid i18n
6646 problems.
6647 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
6648 problems.
6649 * expr.c (expr): Added as_warn call to avoid i18n problems.
6650 * messages.c (as_assert): Changed code to avoid i18n problems.
6651 (as_abort): Likewise.
6652 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
6653 (s_space): Likewise.
6654 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
6655
6656Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6657
6658 * config/tc-i386.c (check_prefix): New static function, split out
6659 from md_assemble.
6660 (struct _i386_insn): Add wait_prefix field.
6661 (md_assemble): Remove wait_prefix local variable. Use
6662 check_prefix when adding a prefix.
6663
6664 * config/tc-i386.c (current_templates): New static variable.
6665 (md_assemble): Remove current_templates local variable.
6666 (md_assemble, i386_operand): Improve error and warning messages in
6667 many places. Add RESTORE_END_STRING in many places before error
6668 return. Clarify some comments.
6669
6670 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
6671 element array.
6672 (md_assemble): Parse string instruction operands, looking for
6673 segment override prefixes. Check for invalid segment prefixes on
6674 string instruction.
6675 (i386_operand): i.seg[] and max mem_operand changes for string
6676 insns.
6677 * config/tc-i386.h (EsSeg): Define.
6678
6679 * config/tc-i386.h (regKludge): Define.
6680 (iclrKludge, imulKludge): Don't define.
6681 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
6682 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
6683 opcode_modifier checks to look for more common cases first. Add
6684 default_seg for IsString case.
6685
6686Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
6687
6688 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
6689 AC_DECL_YYTEXT.
6690 * configure: Rebuild with new automake and libtool.
6691 * aclocal.m4, Makefile.in: Likewise.
6692
6693 * doc/Makefile.am (as.dvi): New target.
6694 * doc/Makefile.in: Rebuild.
6695
6696Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6697
6698 * configure.in: Added sparc86x support.
3e87a760 6699
252b5132 6700 * configure: Rebuild.
3e87a760 6701
252b5132
RH		 6702 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
6703 sparc_arch.
6704 (md_parse_option): Warn if -EL is not supported for this architecture.
6705
6706 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3e87a760 6707
252b5132
RH		 6708Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
6709
66778679
RH		 6710 * config/tc-mips.c (mips_ip): Note when we use get match on
6711 the full instruction name.
252b5132
RH		 6712
6713Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
6714
6715 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
6716 back into the expression to handle add/sub simplification correctly.
6717
6718Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
6719
66778679 6720 * config/tc-mips.c (hilo_interlocks): Remove 4300.
252b5132
RH		 6721
6722Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
6723
6724 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
6725 #<n>' instruction.
6726
6727Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
6728
6729 * symbols.c (max_indent_level): New global.
6730 (print_symbol_value_1): Use it.
6731 * expr.h (expr_build_dot): Declare.
6732 * expr.c (expr_build_dot): New function.
6733
6734Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
6735
6736 * symbols.c (print_binary): New function.
6737 (print_expr_1): Call it.
6738
6739Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6740
6741 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
6742 operand in the opcode.
6743
6744Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6745
6746 * config/tc-i386.h: Reorder operand flags and opcode modifier
6747 flags for clarity. Remove unused definitions: Unknown,
6748 ImmUnknown, DispUnknown, NoModrm.
6749 * config/tc-i386.c (type_names): Add missing Debug type.
6750 (md_assemble): Better duplicate prefix checking. Quicker string
6751 instruction check via new opcode_modifier flag.
6752
6753Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
6754
6755 * doc/as.texinfo (Invoking): Clarify -Wa example.
6756
6757Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
6758
3e87a760 6759 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
252b5132
RH		 6760 (s_mips_weakext): Define.
6761 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3e87a760
AM		 6762 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
6763 defined(TC_MIPS).
6764
252b5132
RH		 6765Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
6766
6767 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
6768 is an error if the value can not be computed at assembly time.
6769 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
6770
6771Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
6772
6773 * gasp.c (main): Set next field of new include_path structure to
6774 NULL. From Avery Pennarun <averyp@gdc.ca>.
6775
6776 * read.c (s_mri_sect): Call as_bad rather than abort for an
6777 unsupported MRI target.
6778
6779Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
6780
6781 * config/tc-arm.c (arm_validate_fix): New function. Determine if
6782 the destination of a branch instruction should be altered.
6783 (find_real_start): New function: Locate the real, Thumb coded
6784 start of a Thumb function.
6785 (do_t_branch23): Alter the destination of branches to Thumb
3e87a760 6786 functions.
252b5132
RH		 6787
6788 * config/tc-arm.h: Define TC_VALIDATE_FIX.
6789
6790Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
6791
6792 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
6793 also.
6794
6795Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6796
6797 * doc/as.texinfo: Use @itemx for a secondary item in a table.
6798 * doc/c-hppa.texi: Likewise.
6799
6800Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
6801
6802 * Makefile.am: Rebuild dependencies.
6803 * Makefile.in: Rebuild.
6804
6805 * Makefile.am (DEP_INCLUDES): New variable.
6806 (.dep1): Change to work when srcdir is not an absolute path.
6807 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
6808 * Makefile.in: Rebuild.
6809
6810Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
6811
6812 * config/tc-i386.h, config/tc-i386.c: Revert March 24
6813 LinearAddress patch.
6814
6815 * configure.in: Set version to 2.9.1.
6816 * configure: Rebuild.
6817
6818 * Branched binutils 2.9.
6819
6820Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6821
6822 * config/tc-i386.h (FWait): Define.
6823 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
6824 other prefixes. Check FWait flag in opcode table to see which
6825 instructions require an fwait prefix.
6826
6827Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6828
6829 * stabs.c (get_stab_string_offset): Always create a stab string
6830 section.
6831
6832Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
6833
6834 Fix some gcc -Wall warnings:
6835 * atof-generic.c (atof_generic): Add casts to avoid warnings.
6836 * ehopt.c (eh_frame_code_alignment): Likewise.
6837 * expr.c (integer_constant, operand): Likewise.
6838 * frags.c (frag_align): Likewise.
6839 * gasp.c (level_0, change_base, doinstr): Likewise.
6840 * hash.c (hash_ask): Likewise.
6841 * listing.c (listing_page, calc_hex, print_lines): Likewise.
6842 (debugging_pseudo): Likewise.
6843 * macro.c (define_macro, check_macro): Likewise.
6844 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
6845 (ignore_rest_of_line, float_cons): Likewise.
6846 * symbols.c (decode_local_label_name): Likewise.
6847 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
6848 (fixup_segment, number_to_chars_bigendian): Likewise.
6849 (number_to_chars_littleendian): Likewise.
6850 * config/atof-ieee.c (gen_to_words): Likewise.
6851 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
6852 (sparc_ip, parse_keyword_arg, s_common): Likewise.
6853 * read.c (output_big_sleb128): Initialize locals to avoid
6854 warnings.
6855 (output_big_uleb128, equals): Likewise.
6856 * atof-generic.c (atof_generic): Change number_of_digits_* locals
6857 to unsigned int. Change zeros to unsigned int.
6858 * cond.c (s_if): Add return to default case.
6859 * frags.c (frag_now_fix): Change return type to addressT.
6860 * frags.h (frag_now_fix): Update declaration.
6861 * listing.c (file_info_struct): Change linenum to unsigned int.
6862 (struct list_info_struct): Change hll_line to unsigned int.
6863 (print_source): Update format string.
6864 * read.c (emit_expr): Change scan to unsigned int, and don't
6865 bother to initialize it.
6866 * symbols.c (dollar_label_count): Change to unsigned long.
6867 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
6868 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
6869 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
6870
6871Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
6872
6873 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3e87a760 6874 mcf5200 just as we do for m68000.
252b5132
RH		 6875 (m68k_init_after_args): Likewise.
6876 (md_estimate_size_before_relax): Likewise.
6877
6878Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
6879
6880 * config/tc-v850.c (md_assemble): Store relocation addend in
6881 fixup instead of instruction.
6882
6883Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6884
6885 * config/tc-i386.c (md_assemble): Swap template arguments to
6886 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
6887 This macro is currently symmetric, so passing them the wrong
6888 way didn't cause any problem, but may if the macro is changed
6889 in the future.
6890 After copying template to i.tm, use i.tm. rather than t-> to
6891 access fields, and make t a const*
6892 Move i.tm.operand_types[] swap to immediately after the copy.
6893
6894Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
6895
6896 * expr.h (expr_build_uconstant): Add prototype.
6897 (expr_build_unary,expr_build_binary): Add prototypes.
6898 * expr.c (expr_build_uconstant): New function.
6899 (expr_build_unary,expr_build_binary): New functions.
6900
6901Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
6902
66778679
RH		 6903 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
6904 * macro.c (macro_expand_body): Increase buffer size.
6905 * messages.c (as_warn): Likewise.
252b5132
RH		 6906 (as_warn_where, as_bad, as_bad_where): Likewise.
6907
6908Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
6909
6910 Based on patch from H.J. Lu <hjl@gnu.org>:
6911 * Makefile.am (DISTSTUFF): New variable.
6912 (diststuff): New target.
6913 * Makefile.in: Rebuild.
6914
6915Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
6916
6917 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
6918 m32r_elf_section_change_hook.
6919
6920 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
6921 emit a nop if a section ends with a 16 bit instruction.
6922
6923Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
6924
6925 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
6926 s_lcomm rather than obj_coff_lcomm.
6927 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
6928
6929Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
6930
6931 * config/tc-i386.h (LinearAddress): Define.
6932 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
6933 instruction, don't use a default segment.
6934
6935Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
6936
6937 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
6938 * configure: Rebuild.
6939
6940Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
6941
6942 * aclocal.m4, configure: Rebuild with libtool 1.2.
6943
6944Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
6945
6946 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3e87a760
AM		 6947 PC relative branches. Patch courtesy of Jonathan Walton.
6948
252b5132 6949
252b5132
RH		 6950Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
6951
6952 * configure.in (emulations): Add thumb-pe target.
6953
6954 * configure (emulations): Add thumb-pe target.
6955
69561998-03-17 Ken Raeburn <raeburn@cygnus.com>
6957
6958 * itbl-lex.l (yywrap): Don't define if already defined as a
6959 macro.
6960
6961Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
6962
6963 * depend.c (quote_string_for_make): New function.
6964 (wrap_output): Use it.
6965
6966Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
6967
6968 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
6969 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
6970
6971Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
6972
6973 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
6974 Recognize -GN and -relax.
6975 (md_begin): Initialize gp size from -G switch.
6976 (alpha_force_relocation): Always force if -relax.
3e87a760 6977 (alpha_align): Take a new argument that will specify when to
252b5132
RH		 6978 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
6979 Change all callers. Emit nop alignment padding as nop+unop pair.
6980
6981Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
6982
6983 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
6984 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
6985
6986Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
6987
6988 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
6989 require padding to the next long word boundary.
6990
6991Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
6992
6993 * cgen.c: #include symcat.h.
6994 * config/tc-m32r.c: Likewise.
6995
6996Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
6997
6998 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
6999 absolute expressions instead of '$' prefixed register names.
7000
7001Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
7002
7003 * read.c (s_set): Record file and line info for symbols when -as.
7004 (pseudo_set): Don't overwrite that dummy fragment.
7005
7006Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
7007
7008 * config/tc-ppc.c (md_pseudo_table): Add "section".
7009 (ppc_named_section): New static function.
7010
7011Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
7012
7013 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
7014 so we don't have to scan the entire list.
7015
7016Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
7017
7018 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3e87a760
AM		 7019 case, allow the parallel instructions to modify the same flag
7020 bits.
252b5132
RH		 7021
7022Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
7023
7024 * listing.c (list_symbol_table): Categorize symbols by
7025 undefined_section rather than sy_frag->line == NULL.
7026
7027Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
7028
7029 * Makefile.am (install-exec-local): Install properly when ln
7030 fails or tooldir == prefix.
7031
7032Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
7033
7034 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
7035 Test result of insert_operand for error.
7036
7037Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
7038
7039 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
7040 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7041 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
7042 * doc/Makefile.in: Rebuild.
7043
7044Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
7045
7046 * config/tc-mips.c (macro_build): Handle operand type 'C'.
7047 (macro): Fix handling of M_COP[0-3].
7048
7049Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
7050
7051 Based on patches from Ross Harvey <ross@teraflop.com>:
7052 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
7053 if macro_alternate or macro_mri.
7054 (getstring): Remove support for byte constants between < and >.
7055 (get_any_string): '<' only starts a string if macro_alternate or
7056 macro_mri.
7057 (macro_expand_body): Permit keyword parameters following
7058 positional parameters.
7059
7060 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7061 * configure.in (alpha*-*-netbsd*): New target.
7062 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
7063 * configure: Rebuild.
7064
7065 * as.h (flag_warn_suppress_instructionswap): Move from here...
7066 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
7067 here, and make static.
7068
7069 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
7070 BFD_ASSEMBLER or MANY_SEGMENTS.
7071
7072 * as.c (show_usage): Update bug-gnu-utils address.
7073 * gasp.c (show_usage): Likewise.
7074 * doc/as.texinfo (Bug Reporting): Likewise.
7075
7076Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
7077
66778679 7078 * config/tc-mips.c (load_address): Don't use mips III or mips IV
252b5132
RH		 7079 insns regardless of the size of a pointer if we're in mips I or
7080 MIPS II mode.
66778679 7081 (macro, macro2, s_cprestore, s_cpadd): Likewise.
252b5132
RH		 7082
7083Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7084
3e87a760 7085 Fix rac to accept only a0:
252b5132
RH		 7086 * tc-d10v.c (parallel_ok, find_opcode):
7087 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
7088 Introduce OPERAND_GPR.
7089
7090Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
7091
7092 * read.c (s_fill): Handle non-constant repeat counts by creating
7093 an rs_space fragment.
7094
7095Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
7096
7097 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
7098 from as_bad to as_warn.
7099
7100Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
7101
7102 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
7103 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
7104 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
7105
7106Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
7107
7108 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
7109 seg_fix_rotP rather than fix_root from seg_info.
7110
7111Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
7112
7113 * expr.c: Add support for 0x1_2_3_4 bignums.
7114
7115Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
7116
7117 * configure.in: Change -linux* to -linux-gnu*.
7118 * configure: Rebuild.
7119
7120 * app.c (do_scrub_begin): Treat \r as whitespace.
7121
7122Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
7123
7124 * Makefile.am: Update dependencies.
7125 * Makefile.in: Rebuild.
7126
7127Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
7128
7129 * configure, aclocal.m4: Rebuild with new libtool.
7130
7131Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
7132
66778679
RH		 7133 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
7134 the argument to bfd_set_arch_mach.
7135 (load_address): Use bfd_arch_bits_per_address to determine the
7136 bit size of an address instead of looking at the isa level.
7137 (macro, macro2, s_cprestore, s_cpadd): Likewise.
252b5132
RH		 7138
7139Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
7140
7141 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
7142
7143Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
7144
7145 * ehopt.c: New file.
7146 * as.h (enum _relax_state): Add rs_cfa.
7147 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
7148 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
7149 * read.c (emit_expr): Call check_eh_frame.
7150 * write.c (cvt_frag_to_fill): Handle rs_cfa.
7151 (relax_segment): Likewise.
7152 * Makefile.am: Rebuild dependencies.
3e87a760 7153 (GAS_CFILES): Add ehopt.c.
252b5132
RH		 7154 (GENERIC_OBJS): Add ehopt.o.
7155 * doc/internals.texi (Frags): Document rs_cfa.
7156
7157 * as.c (show_usage): Mention --traditional-format.
7158 (parse_args): Accept --traditional-format.
7159 * as.h (flag_traditional_format): Declare.
7160 * output-file.c (output_file_create): If flag_traditional_format,
7161 set BFD_TRADITIONAL_FORMAT on stdoutput.
7162 * doc/as.texinfo, doc/as.1: Document --traditional-format.
7163
7164 * config/tc-mips.c (append_insn): Make sure that if we have a
7165 fixup for an unmatched %hi reloc, it does not associated with a
7166 variant frag.
7167
7168 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
7169 * doc/Makefile.in: Likewise.
7170
7171Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
7172
7173 * config/tc-m32r.c (check_for_side_effects): New function.
7174 (can_make_parallel): Add checks for instruction side effects
7175 clashing with the other instruction.
7176 (assemble_parallel_insn): Improve warning messages. Return error
7177 message from non-swapped instruction order.
7178
7179Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
7180
7181 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
7182
7183 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3e87a760
AM		 7184 md_cleanup definition. This moves the forced literal output to
7185 the end of the source pass, and avoids macro's inserting literals
7186 into the code immediately after the macro expansion.
252b5132
RH		 7187
7188Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
7189
7190 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
7191 a gas internal symbol is adjustable.
7192 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
7193
7194 * as.h: If gcc version greater than 2.6, use `__format__' and
7195 `__printf__' in function attributes, rather than `format' and
7196 `printf'.
7197
7198Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
7199
7200 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
7201
7202Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7203
7204 Add tms320c30 support:
7205 * config/tc-tic30.h: New file.
7206 * config/tc-tic30.c: New file.
7207 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
7208 TARGET_FORMAT as "coff-tic30".
7209 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
7210 * Makefile.am: Rebuild dependencies.
7211 (CPU_TYPES): Add tic30.
7212 (CPU_OBJ_VALID): tic30-aout is valid.
7213 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
7214 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
7215 * configure, Makefile.in: Rebuild.
7216
7217Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
7218
7219 * config/tc-v850.c (md_assemble): Improvements to error messages.
7220
7221Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
7222
7223 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3e87a760 7224 BFD_RELOC_HI16_S to store the high bits of any value.
252b5132
RH		 7225
7226 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
7227 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
7228 assembler calculate relocations to any external symbol at all.
7229 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
7230 involving generation of pc-relative relocs.
7231 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
7232 has been moved to md_apply_fix3.
7233
7234 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
7235 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
7236 which actually means (the address of identifier's GOT entry) +
7237 constant, which is not particularly useful.
7238
7239Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
7240
7241 * read.h (include_dirs): Declare.
7242 (include_dir_count,include_dir_maxlen): Declare.
7243
7244Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
7245
7246 * configure.in: Correct check for shared opcodes library.
7247 * configure: Rebuild.
7248
7249 * listing.c (buffer_line): If we can't open the file, set at_end.
7250 (listing_print): Remove unused local variable fi.
7251
7252 * config/m68k-parse.y (reglistpair): Handle register list in
7253 either order.
7254
7255 * config/vms-conf.h: Don't undef VERSION.
7256
7257Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
7258
7259 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
7260 OBJS variable.
7261 (GENERIC_OBJS): New variable, with the rest of the old OBJS
7262 variable.
7263 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
7264 ($(srcdir)/make-gas.com): Rename from make-gas.com.
7265 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
7266 (EXTRA_DIST): Define.
7267 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
7268 explicitly rather than via the list of object files.
7269 (gcc-as.opt): New file created when make-gas.com is run.
7270 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
7271 itbl-cpu.h} to #include appropriate file rather than copying that
7272 file.
7273 * config/vms-conf.h: Synchronize with current config.in.
7274 * Makefile.in: Rebuild.
7275
7276Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
7277
7278 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
7279 (parallel_ok): Relaxed parallel subinstruction dependency check.
7280
7281Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
7282
7283 * as.h (flag_warn_suppress_instructionswap): added new flag.
3e87a760 7284 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
252b5132
RH		 7285 command line argument.
7286 * tc-d10v.c (write_2_short): emit "Swapping instructions"
7287 warning only if flag_warn_suppress_instructionswap is false.
7288
7289Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7290
7291 * configure.in (i386-*-mingw32*): New target.
7292 * configure: Rebuild.
7293
7294Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
7295
7296 * symbols.c (resolve_symbol_value): Don't set the segment if it
7297 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
7298
7299 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
7300 S_GET_SEGMENT.
7301
7302Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
7303
7304 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
7305 depends upon HAVE_{UNLINK,REMOVE} values rather than host
7306 compiler.
7307
7308Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
7309
7310 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
7311
7312Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
7313
7314 * config/tc-v850.c (v850_insert_operand): Display instruction when
7315 an error is encountered.
7316
7317Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
7318
7319 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
7320 (i386-*-sco3.2v5*coff): New target.
7321 (i386-*-sco3.2*): New target.
7322 * configure: Rebuild.
7323
7324Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
7325
7326 * config/tc-v850.c: Tidy error message production.
7327
7328Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
7329
7330 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
7331 validate_immediate return value in the right type for comparisons
7332 to FAIL.
7333
7334Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
7335
7336 * listing.c (MAX_BYTES): Use listing variables not constants.
7337 (data_buffer): No longer an array, but a pointer.
7338 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
7339 (listing_listing): Allocate data_buffer.
7340
7341Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
7342
7343 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
7344 --listing-rhs-width, --listing-cont-lines.
7345 (show_usage): Update.
7346 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
7347 (listing_lhs_cont_lines, listing_rhs_width): New vars.
7348 (print_lines): Use the variables instead of the constants.
3e87a760 7349 (listing_listing): Likewise.
252b5132 7350 * listing.h: Declare the new vars.
3e87a760 7351
252b5132
RH		 7352Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
7353
7354 * as.c (parse_args): Add --keep-locals alias for -L.
7355 Add --strip-local-absolute.
7356 (show_usage): Update.
7357 * as.h (flag_strip_local_absolute): New flag.
7358 * symbols.c (S_IS_LOCAL): Use it.
7359 * config/obj-aout.h (S_IS_LOCAL): Likewise.
7360 * config/obj-bout.h (S_IS_LOCAL): Likewise.
7361 * config/obj-coff.h (S_IS_LOCAL): Likewise.
7362
7363Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
7364
7365 * config/tc-m32r.c: Detect if explicitly parallel instructions
3e87a760 7366 might have an io conflict and issue a warning message.
252b5132
RH		 7367
7368Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
7369
7370 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
7371 cgen_swap_fixups): Functions to save, restore and swap the fixup
7372 chain with a backup copy.
7373 (cgen_asm_finish_insn): Returns address of constructed insn.
7374
7375Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
7376
7377 * listing.c (file_info_struct): Remove FILE, add POS.
7378 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
7379 (file_info): Don't open the file.
7380 (buffer_line): Check for the file in the last_open cache, updating
7381 as necessary.
7382 (print_source): Don't reference file_info->file.
7383 (listing_listing): Likewise.
7384 (listing_print): Close the file in the cache, if any.
7385
7386Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
7387
7388 * read.c (dwarf_file_string): New file static variable.
7389 (emit_expr): Look for constant sequence that leads up to a file
7390 name in DWARF debugging output.
7391 (stringer): Use dwarf_file_string to decide whether to accept a
7392 string as a file name.
7393
7394Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
7395
7396 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
7397 (crack_operand): Add reg->reglst MRI hack.
7398 (r_seg): Put reglst symbols in reg_section.
7399 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
7400
7401Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
7402
7403 * tc-sh.c (get_specific): Handle SGR & DBR.
7404
7405Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
7406
7407 * tc-h8300.c (parse_reg): Take the length of the symbol into
7408 account when attempting to match a register name.
7409 * tc-h8500.c (parse_reg): Likewise.
7410
7411Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
7412
7413 * cgen.c: Formatting changes to improve readability.
7414
7415Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
7416
7417 * config/tc-mips.c (macro): Rework division code to avoid unfilled
7418 delay slot.
7419
7420Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
7421
7422 Based on a patch from Jim Wilson
7423 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
7424 (tc_gen_reloc): Handle cross section PC relative relocs
7425 correctly.
7426
7427Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
7428
7429 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
7430
7431Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
7432
7433 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
7434 (expr_jmp_buf): New static local.
7435 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
7436 (cgen_md_operand): New function.
7437 * tc-m32r.c: Clean up pass over `struct foo' usage.
7438 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
7439
7440Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
7441
7442 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
7443 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
7444
7445Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
7446
7447 * config/tc-i386.c (i386_operand): Give an error if there are
7448 unrecognized characters after an expression.
7449
7450For older changes see ChangeLog-9697
GDB Binutils - Deliverables
This page took 0.585152 seconds and 4 git commands to generate.