5bdc7d99e77fe4ff51cfec1b3737e948fe5ce1be
[deliverable/binutils-gdb.git] / gas / ChangeLog
1 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2
3 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
4 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
5 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
6 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
7 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
8 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
9 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
10 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
11 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
12 (INIT_STAB_SECTION): Likewise.
13 (OBJ_PROCESS_STAB): Likewise.
14
15 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
16 (md_parse_option): Watch for them.
17 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
18 (md_begin): Kill neverdef code.
19 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
20 (s_alpha_prologue): Watch alpha_cur_ent_sym.
21 (s_alpha_coff_wrapper): New.
22 (md_pseudo_table): Trap all ECOFF pseudos.
23
24 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
25
26 Start of changes to remove mdebug section from mips*-elf
27 Based on MIPS_STAB_ELF definition
28 * acconfig.h: undef if not configured
29 * config.in: undef if not configured
30 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
31 * config/tc-mips.c (s_ent): set BSF_FUNCTION
32 * stabs.c (s_stab_generic): flush frag
33
34 start-sanitize-armelf
35 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
36
37 * configure.in: (arm-*-elf): Handle.
38 (thumb-*-elf): Handle.
39 * configure: Regenerate.
40 * read.c (stringer): Fix typo in comment.
41 * write.c (fixup_segment): Don't add symbol value to addend if
42 TC_ARM and OBJ_ELF.
43 * config/tc-arm.c (md_section_align): Don't align dwarf debug
44 sections.
45 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
46 for OBJ_ELF.
47
48 end-sanitize-armelf
49 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
50
51 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
52 (write_2_short): Emit warning if new flag is set.
53 (do_assemble): Set flags if left instruction is one of special
54 "right-instruction-killer" type.
55
56 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
57
58 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
59 Always output words in debug_info section as big endian.
60 (sparc_target_format): Choose correct bfd target.
61 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
62
63 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
64
65 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
66 to work with internationalization code. Issue an error when two
67 operands match that are not allowed to match.
68
69 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
70
71 * configure.in (install_tooldir): Allow target to specify whether
72 it wants to be installed in $(tooldir)/bin.
73 start-sanitize-sky
74 (dvp-*-*): Don't install in $(tooldir)/bin.
75 end-sanitize-sky
76 * configure: Regenerate.
77 * Makefile.am (install-exec-local): Set install-exec-tooldir
78 dependency via configure.
79 * Makefile.in: Regenerate.
80
81 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
82
83 * Makefile.am (install-exec-local): Split into two ...
84 (install-exec-bindir,install-exec-tooldir): New rules.
85 * Makefile.in: Regenerate.
86
87 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
88
89 * Makefile.am (install-exec-local): Don't remove the file before
90 checking whether $(bindir) == $(tooldir)/bin. From Maciej
91 W. Rozycki <macro@ds2.pg.gda.pl>.
92 * Makefile.in: Rebuild.
93
94 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
95
96 * cgen.c: Include libiberty.h.
97 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
98 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
99 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
100 (md_cgen_lookup_reloc)): Declare.
101 (md_cgen_record_fixup_exp): Declare.
102 * config/tc-m32r.h (md_pcrel_from_section): Declare.
103 (m32r_relax_frag): Declare.
104 (cgen_md_apply_fix3): Decls moved to cgen.h.
105 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
106 (m32r_cgen_record_fixup_exp): Delete decl.
107 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
108 (assemble_nop): Delete.
109 (expand_debug_syms): Delete unused `exp'.
110 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
111 Add default case for -Wall.
112 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
113 (md_atof): Delete unused wordP.
114
115 start-sanitize-sky
116 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
117 a local label.
118 (create_vuoverlay_section): Put __start_ label at start of overlay
119 for gdb.
120
121 end-sanitize-sky
122 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
123
124 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
125 value.
126
127 start-sanitize-sky
128 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
129
130 * config/tc-dvp.c (parse_float): Accept 0xhex constants
131 also for VU LOI operand.
132
133 end-sanitize-sky
134 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
135
136 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
137 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
138 .print, .purgem, and .struct. Remove documentation for
139 .app-file.
140
141 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
142
143 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
144 Update call to insert_operand.
145
146 start-sanitize-am33
147 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
148
149 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
150 modes.
151
152 end-sanitize-am33
153 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
154
155 * config/tc-m32r.c (ms_show_usage): Formatting changes.
156
157 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
158
159 * config/tc-i386.c (md_assemble): Don't get confused by trailing
160 whitespace after a prefix operator.
161
162 start-sanitize-beos
163 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
164
165 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
166
167 end-sanitize-beos
168 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
169
170 * config/tc-sparc.c (log2): New static function.
171 (s_reserve): Use log2 to convert alignment before calling
172 record_alignment.
173 (s_common): Use log2 to convert alignment before calling
174 record_alignment and frag_align.
175 (sparc_cons_align): Use log2.
176
177 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
178
179 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
180 (s_common): Likewise.
181
182 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
183 initialization of waddr.
184 (sparc_elf_final_processing): Add default case to switch.
185
186 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
187
188 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
189 than temporary real.
190
191 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
192
193 * write.c (subsegs_finish): Don't align the segments if there were
194 any errors.
195
196 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
197 copying aux information.
198
199 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
200 expression into a symbol.
201
202 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
203
204 * config/tc-i386.c (mode_from_disp_size): Change arg and return
205 type to unsigned int.
206 (md_assemble): Change type used to store offsets from unsigned
207 long to long.
208 (i386_operand): Switch error check to only call RESTORE_END_STRING
209 once after parse_register.
210
211 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
212
213 * config/tc-v850.c (md_show_usage): Changed format to match that
214 of gcc, ld, etc.
215
216 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
217
218 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
219
220 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
221 relocs.
222 (md_apply_fix_2): Force the symbol of the vtable reloc to be
223 weak.
224
225 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
226
227 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
228 * doc/Makefile.in: Rebuild.
229
230 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
231
232 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
233 for %lo expressions.
234 (mips_ip, case 'u'): Move range check after code to mask
235 off bits in %hi/%lo expressions. Mask off high bits for
236 %lo expressions.
237
238 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
239
240 * doc/Makefile.am (gasver.texi): New target.
241 (as.info, as.dvi): Depends upon gasver.texi.
242 * doc/as.texinfo: Include gasver.texi. Mention version number on
243 title page and in top node.
244 * doc/Makefile.in: Rebuild.
245
246 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
247
248 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
249 but not including the line containing the edict.
250 * listing.h (LISTING_EOF): New.
251 * input-scrub.c (input_scrub_next_buffer): Call it.
252
253 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
254
255 * config/tc-i386.c (i386_operand): Don't set the size of an
256 immediate address based solely on the suffix and the mode.
257
258 * config/tc-i386.c (md_assemble): Add assertion to make sure
259 overlap2 does not set Imm.
260
261 * config/tc-i386.c (space_chars): Remove. The scrubber converts
262 sequences of whitespace to a single space.
263 (is_space_chars): Just compare with space.
264 (md_begin): Don't initialize space_chars.
265 (md_assemble): Just skip a single whitespace character.
266 (i386_operand): Rewrite base-index parsing to use new
267 parse_register, and to skip white space. Skip white space in a
268 number of other places too. Don't give error message if
269 parse_register fails.
270 (parse_register): Change reg_string parameter to be non-const.
271 Add end_op parameter. Skip white space after the `%', and return
272 end of register string. Give error message here rather than
273 caller.
274
275 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
276
277 Based on patch from Matt Semersky <matts@scd.hp.com>:
278 * expr.c (op_encoding): Make const.
279 (expr_set_precedence): New function.
280 (expr_begin): Don't set operator rankings, just call
281 expr_set_precedence.
282 * expr.h (expr_set_precedence): Declare.
283 * read.c (s_mri): Call expr_set_precedence.
284
285 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
286
287 * doc/as.texinfo (Statements): Remove paragraph discussing
288 continuing lines with a backslash. This hasn't worked for years,
289 if it ever did.
290
291 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
292
293 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
294 symbol definitions.
295 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
296 (ps_CTORS, ps_DTORS): New section types.
297 (vms_fixup_xtors_section): New function
298 (Ctors_Psect, Dtors_Psect): Define.
299 (IS_GXX_XTOR): Define
300 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
301 Filter static constructors/destructors and add to
302 Ctors_Symbols/Dtors_Symbols chain.
303 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
304 appropriate section.
305
306 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
307 * makefile.vms: Merge vax/vms support.
308
309 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
310
311 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
312 (elf_pseudo_table): Add them.
313 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
314 (md_apply_fix): Accept them.
315 (mips_fix_adjustable): Don't adjust them.
316 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
317 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
318 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
319 (tc_fix_adjustable): Don't adjust them.
320
321 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
322
323 * Makefile.am (CGEN_CPU_PREFIX): New variable.
324 (cgen.o): Use it.
325 * Makefile.in: Regenerate.
326 * configure.in: AC_SUBST cgen_cpu_prefix.
327 * configure: Regenerate.
328
329 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
330
331 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
332 Changed all users of COND12_DELAY.
333
334 start-sanitize-am33
335 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
336
337 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
338 registers.
339
340 end-sanitize-am33
341 start-sanitize-branchbug4011
342 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
343
344 * config/tc-mips.c (prev_insn_labels): New.
345 (mips_fix_4011_branch_bug): New.
346 (append_insn): Watch for and handle branchs with labels.
347 (mips_no_prev_insn): Initialize prev_insn_labels.
348 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
349
350 end-sanitize-branchbug4011
351 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
352
353 * config/tc-mn10300.c (set_arch_mach): New function.
354 (md_pseudo_table): Add pseudo-ops to set the current machine type.
355 (md_begin): Default to mn10300 mode.
356 (md_assemble): Only accept instructions for the core mn10300
357 chip and the active machine type.
358
359 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
360
361 * subsegs.h (segment_info_type): Give the struct a name.
362 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
363 * config/tc-h8500.h (tc_reloc_mangle): Declare.
364 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
365 * config/tc-w65.h (tc_reloc_mangle): Declare.
366 * config/tc-z8k.h (tc_reloc_mangle): Declare.
367
368 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
369
370 * config/tc-v850.c (v850_comm): Restore old section
371 after common processing.
372
373 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
374
375 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
376
377 start-sanitize-am33
378 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
379
380 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
381 as synonyms for "rN" registers.
382 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
383 for "xrN" registers.
384 (md_assemble): Fix typo computing the size of relocations.
385
386 end-sanitize-am33
387 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
388
389 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
390 char with code that explicitly sign-extends.
391
392 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
393 start-sanitize-v850e
394 * config/tc-v850.c (md_begin): Restore text section as the current
395 section after creating call table sections.
396 end-sanitize-v850e
397 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
398 code.
399
400 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
401 with call to macro SYM_AUXINFO.
402
403 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
404
405 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
406 with the program transform name.
407 * Makefile.in: Rebuild.
408
409 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
410
411 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
412 information.
413
414 start-sanitize-am33
415 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
416
417 * config/tc-mn10300: Handle FMT_D10 instructions.
418
419 end-sanitize-am33
420 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
421
422 * config/tc-i386.c (i386_operand): Be prepared for a space between
423 the open parenthesis and the start of the register operand,
424 because of the June 16 change.
425
426 start-sanitize-r5900
427 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
428
429 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
430 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
431 refer to "$viNN" registers.
432
433 end-sanitize-r5900
434 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
435
436 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
437 BFD_ASSEMBLER.
438
439 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
440
441 * config/tc-d30v.c (d30v_align): Always perform alignment request,
442 even if it is belived to be unnecessary.
443
444 start-sanitize-r5900
445 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
446
447 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
448 mips_cpu == 5900.
449
450 end-sanitize-r5900
451 start-sanitize-am33
452 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
453
454 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
455 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
456 (mn10300_insert_operand): Likewise.
457 (mn10300_check_operand): Likewise.
458
459 end-sanitize-am33
460 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
461
462 * write.c (adjust_reloc_syms): Never adjust relocs against weak
463 symbols.
464 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
465
466 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
467
468 start-sanitize-am33
469 * config/tc-mn10300.c (r_registers): Add missing registers.
470 (xr_registers): New set of registers.
471 (xr_register_name): New function.
472 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
473 RREG operand insertion. Handle new D6 and D7 instruction formats.
474 end-sanitize-am33
475 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
476 shift amount for a repeated operand. The shift amount for the
477 repeated copy comes from the size of the operand.
478
479 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
480
481 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
482
483 start-sanitize-sky
484 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
485
486 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
487 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
488
489 end-sanitize-sky
490 start-sanitize-am33
491 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
492
493 * config/tc-mn10300.c (r_registers): New register table.
494 (r_register_name): New function.
495 (md_assemble): Handle new am33 operand types.
496
497 end-sanitize-am33
498 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
499
500 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
501
502 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
503
504 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
505 characters in it as LEX_IS_SYMBOL_COMPONENT.
506 * config/tc-i386.h (tc_symbol_chars): Define.
507 (extra_symbol_chars): Declare.
508 * config/tc-i386.c (extra_symbol_chars): Define.
509 (comment_chars): Don't use '/' as comment start if TE_LINUX.
510 (line_comment_chars): Set to '/' if TE_LINUX.
511 * doc/c-i386.texi (i386-prefixes): Update.
512 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
513
514 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
515
516 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
517 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
518
519 start-sanitize-sky
520 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
521
522 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
523 section vma.
524
525 end-sanitize-sky
526 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
527
528 * config/tc-d10v.c (md_apply_fix3): Checking displacement
529 constraint in instructions REP & REPI.
530
531 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
532
533 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
534 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
535
536 (check_range): If the operand is shifted, then shift the number
537 before checking its range.
538
539 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
540
541 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
542 common sections.
543
544 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
545
546 * config/tc-v850.c (v850_comm): Create special sections as needed.
547
548 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
549
550 * config/tc-d10v.c (write_2_short): Addition of swapping
551 instructions for sequential and reverse sequential order when
552 given order is not possible.
553
554 start-sanitize-sky
555 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
556
557 * config/tc-dvp.c (assemble_vu): Print better error message if
558 lower insn is missing.
559
560 end-sanitize-sky
561 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
562
563 * Makefile.am: Rebuild dependencies.
564 (DEP_INCLUDES): Fix reference to intl build directory.
565 * Makefile.in: Rebuild.
566
567 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
568
569 * doc/c-i386.texi: Update 16 bit documentation.
570
571 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
572 IgnoreDataSize to IgnoreSize as they are used for address size as
573 well as data size.
574 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
575 32-bit mode, similarly addr16/data16 and variants.
576
577 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
578
579 * config/tc-d30v.c (md_assemble): Fix handling of reverse
580 sequential word multiply instructions.
581
582 (do_assemble): Add extra command line argument, to allow mul32
583 attribute to be preserved across parallel insns.
584 (md_assemble): Insert NOPs between explicitly parallel insns which
585 contain an 32 bit multiply and a 16 multiply.
586
587 start-sanitize-sky
588 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
589
590 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
591
592 end-sanitize-sky
593 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
594
595 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
596 likewise for REPE.
597
598 * config/tc-i386.c (reloc): Add braces.
599
600 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
601 consistent with Intel naming.
602 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
603 use bitfields in sib_byte.
604 (modrm_byte): Don't use bitfields here either.
605
606 * config/tc-i386.c (current_templates): Add const.
607 (parse_register): Add const to return, param, and char *s.
608 (i386_operand): Add const to reg_entry *r.
609 * config/tc-i386.h (templates): Add const to start, end.
610
611 Inspired by code for 16 bit gas support from Martynas Kunigelis
612 <martynas@nm3.ktu.lt>:
613 * config/tc-i386.c (md_assemble): Add full support for 16 bit
614 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
615 (uses_mem_addrmode): Remove.
616 (md_estimate_size_before_relax): Add support here too.
617 (md_relax_table): Rewrite interface to md_relax for 16 bit
618 support.
619 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
620 (opcode_suffix_to_type): Remove.
621 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
622 (SIZE_FROM_RELAX_STATE): Modify to suit above.
623 (md_convert_frag): Likewise.
624 (i386_operand): Add support for 16 bit base/index regs,
625 immediates, and displacements. Remove some unnecessary casts, and
626 localise end_of_operand_string, displacement_string_start,
627 displacement_string_end variables. Add GCC_ASM_O_HACK.
628 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
629
630 * config/tc-i386.c (prefix_hash): Remove.
631 (md_begin): Rewrite without obstacks. Remove prefix hash table
632 handling. Rewrite lexical table handling.
633 (i386_print_statistics): Don't print prefix statistics.
634 (md_assemble): Rewrite instruction parser so that line is not
635 converted to lower case. Don't do a hash_find for prefixes,
636 instead recognise them via opcode modifier.
637 (expecting_operand, paren_not_balanced): Localise variables.
638 * config/tc-i386.h (IsPrefix): Define.
639 (prefix_entry): Remove.
640
641 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
642 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
643 '\\' in case where comment_chars contains '/'.
644
645 * config/tc-i386.c (MATCH): Ensure given operand and template
646 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
647 you must write `ljmp *table(%ebx)'.
648
649 From H.J. Lu <hjl@gnu.org>:
650 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
651 as 0 ifndef BFD_ASSEMBLER.
652 (md_assemble): Allow immediate operands without suffix or
653 other reg operand to default in size to the current code size.
654
655 start-sanitize-v850e
656 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
657
658 * config/tc-v850.c (md_begin): Restore creation of
659 .call_table_text and .call_table_data sections.
660
661 end-sanitize-v850e
662 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
663
664 * config/tc-d30v.c (md_assemble): Set execution type to unknown
665 after emitting a word of noops.
666
667 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
668
669 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
670 (i386_operand): Simplify checks for valid base/index combinations.
671 Disallow `in 4(%dx),%al'.
672
673 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
674 index_reg const.
675 (add_prefix): Change parameter from char to int.
676
677 * config/tc-i386.h (Ugh): Define opcode modifier.
678 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
679
680 * config/tc-i386.c (md_assemble): Rewrite MATCH and
681 CONSISTENT_REGISTER_MATCH macros to check register types more
682 thoroughly. Check for illegal suffix/operand combinations
683 when matching insns with operands. Handle new `s' suffix, and
684 associated FloatMF opcode modifier for float insns with memory
685 operands.
686 * config/tc-i386.h (FloatMF): Define new opcode modifier.
687 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
688 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
689 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
690 DATA_PREFIX_OPCODE throughout.
691
692 * config/tc-i386.c (REGISTER_WARNINGS): Define.
693 (md_assemble): Rewrite suffix/register operand checking code to be
694 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
695 AnyMem, the better to grep.
696 (pi): Remove Abs.
697 (i386_operand): Don't set Mem bits in i.types[this_operand] when
698 given a memory operand. Don't set Abs bits either.
699 (type_names): Remove Mem*, Abs*.
700 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
701 define opcode_modifiers as these cases are handled by Disp8,
702 Disp16, Disp32 and suffix checks.
703 (COMES_IN_BOTH_DIRECTIONS): Remove.
704 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
705
706 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
707 if IgnoreDataSize modifier given. Remove ShortformW modifier
708 test. Add test for ShortForm in W base_opcode modification.
709 Merge Seg2ShortForm and Seg3ShortForm code.
710 * config/tc-i386.h (ShortFormW): Remove.
711 (IgnoreDataSize): Define.
712
713 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
714
715 * config/tc-d30v.c (md_assemble): Store previous segment state
716 with previous instruction.
717
718 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
719
720 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
721 (ebp, esp): Remove static variables.
722 (MATCH): Remove test for InOutPortReg.
723 (i386_operand): Properly handle InOutPortReg here instead.
724 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
725 (md_assemble): Simplify and correct modrm and sib generation.
726 (i386_operand): Add warning for scale without index.
727 Rewrite checks for valid base/index combinations.
728
729 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
730 macros and enclose in do while(0).
731 (RESTORE_END_STRING): Likewise.
732 (md_assemble): Add one to printed operand number so we start
733 from 1 not 0. Add some more gettext invocations.
734 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
735 number here too.
736
737 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
738 DATA_PREFIX, SEG_PREFIX): Define.
739 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
740 (check_prefix): Remove function.
741 (add_prefix): New function. Add prefix to i.prefix as well as
742 doing checks.
743 (md_assemble): Changes for add_prefix. Remove hack for wait
744 prefix, instead always output prefixes in fixed order. Test
745 for jcxz/loop when selecting between word & dword operations,
746 and add address size prefix rather than operand size prefix.
747 Remove operand -> address size hack when emitting jcxz/loop.
748 (i386_operand): Remove O_Absent check as it's done in expr.
749
750 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
751
752 * configure.in: Recognize m5200 as a cpu_type of m68k.
753 * aclocal.m4: Rebuild with current libtool.
754 * configure: Rebuild.
755
756 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
757
758 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
759 to relaxable_symbol to prevent references to external symbol from
760 being relaxed.
761
762 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
763
764 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
765 symbols are relaxable.
766
767 start-sanitize-sky
768 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
769
770 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
771 (create_vuoverlay_section): Entries are 4 bytes not 8.
772
773 end-sanitize-sky
774 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
775
776 * config/tc-v850.c (md_begin): Don't create special
777 sections by default.
778
779 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
780
781 * config/tc-mips.c (macro): For div and udiv, close the
782 reorder block as soon as possible.
783
784 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
785
786 From Matt Semersky <matts@scd.hp.com>:
787 * macro.c (macro_mri_mode): New function.
788 * macro.h (macro_mri_mode): Declare.
789 * read.c (s_mri): Call macro_mri_mode when switching in and out of
790 MRI mode.
791
792 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
793
794 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
795 OBJ_EVAX case.
796
797 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
798 until after xstrdup in OBJ_EVAX case.
799
800 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
801
802 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
803 offset calculation. Also, use VAX_BRW from vax-inst.h instead
804 of hardcoded magic number.
805 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
806
807 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
808
809 * read.c (do_s_func): New function.
810 (s_func): Call it.
811 * read.h (do_s_func): Add prototype.
812 start-sanitize-sky
813 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
814 (s_dvp_func): New function.
815 end-sanitize-sky
816
817 start-sanitize-r5900
818 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
819
820 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
821
822 end-sanitize-r5900
823 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
824
825 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
826 nops if fill pattern not specified.
827
828 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
829
830 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
831 * config/te-go32.h (TE_GO32): Define.
832 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
833
834 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
835
836 Implement .func/.endfunc pseudo-ops.
837 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
838 (s_func): Declare.
839 * read.c (potable): Add .func,.endfunc.
840 (s_func): New function.
841 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
842 functions.
843 (in_doc_func_p,current_function_label): New static globals.
844 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
845
846 start-sanitize-sky
847 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
848 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
849 * config/tc-dvp.c (vuoverlay_string_section): New static global.
850 (md_begin): Create overlay string section.
851 (create_vuoverlay_section): Put section name in overlay string section.
852 Put string's offset in overlay table entry. Set SEC_CODE flag for
853 overlay sections.
854
855 end-sanitize-sky
856 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
857
858 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
859 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
860 * config/tc-arm.h (WORKING_DOT_WORD): Define.
861 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
862 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
863 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
864 * config/tc-i860.h (WORKING_DOT_WORD): Define.
865 * config/tc-i960.h (WORKING_DOT_WORD): Define.
866 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
867 * config/tc-w65.h (WORKING_DOT_WORD): Define.
868 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
869 * config/tc-a29k.c: Don't define md_short_jump_size,
870 md_long_jump_size, md_create_short_jump or md_create_long_jump.
871 * config/tc-alpha.c: Likewise.
872 * config/tc-alpha.h: Likewise.
873 * config/tc-arm.c: Likewise.
874 * config/tc-h8300.c: Likewise.
875 * config/tc-h8500.c: Likewise.
876 * config/tc-hppa.c: Likewise.
877 * config/tc-i860.c: Likewise.
878 * config/tc-i960.c: Likewise.
879 * config/tc-ppc.c: Likewise.
880 * config/tc-sh.c: Likewise.
881 * config/tc-sparc.h: Likewise.
882 * config/tc-tic30.c: Likewise.
883 * config/tc-w65.c: Likewise.
884 * config/tc-z8k.c: Likewise.
885
886 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
887
888 * config/tc-vax.c (_): Delete this macro used for placeholder
889 values in vax_operand_width_size; it conflicts with the _() macro
890 used for internationalization.
891
892 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
893
894 * symbols.c (symbol_find_base): Fix case insensitive symbol name
895 code. From Chris Moller <moller@bops.com>.
896
897 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
898 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
899 * read.c (emit_expr): Initialize seg and subseg fields of a new
900 broken word.
901 * write.c (write_object_file): Switch to the appropriate segment
902 and subsegment when processing a broken word.
903
904 * config/tc-m68k.c (mri_assemble): New static function.
905 (build_mri_control_operand): Call mri_assemble rather than
906 md_assemble.
907 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
908 (s_mri_endf, s_mri_endw): Likewise.
909
910 start-sanitize-sky
911 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
912
913 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
914 (dvp_frob_file): Declare.
915 (tc_frob_file): Define.
916 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
917 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
918 (vuoverlay_section_name,create_vuoverlay_section): New functions.
919 (vuoverlay_section,vuoverlay_table_section): New static globals.
920 (ovlysym_table): New static global.
921 (md_begin): Create .vuoverlay_table section.
922 (assemble_vif): Call create_vuoverlay_section for each mpg.
923 (dvp_frob_label): Record vu labels in ovlysym_table for later
924 movement from absolute section to their overlay section.
925 (dvp_frob_file): New function.
926 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
927
928 end-sanitize-sky
929 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
930
931 * read.c (s_org): Call md_flush_pending_output if it is defined.
932
933 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
934
935 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
936
937 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
938 (md_parse_option): Add for same.
939 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
940 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
941 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
942
943 * config/tc-sparc.h (cons_fix_new_sparc): Added.
944
945 start-sanitize-sky
946 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
947
948 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
949 even when missing in input string.
950
951 end-sanitize-sky
952 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
953
954 * config/tc-arm.c (find_real_start): Relax definition of local
955 labels.
956
957 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
958
959 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
960 symbols at the given address, not just the last one specified.
961
962 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
963
964 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
965 or number_to_chars_littleendian to write data.
966
967 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
968
969 * config/tc-v850.c (md_assemble): Remove artificially created
970 register name symbols.
971
972 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
973
974 * write.c (fixup_segment): Change "segment" to "section" in
975 error message.
976
977 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
978
979 * write.c (fixup_segment): Change sym1-sym2 message again.
980
981 start-sanitize-r5900
982 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
983
984 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
985 (mips_ip): Likewise.
986
987 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
988
989 * config/tc-mips.c (macro): For R5900, use "B" operand format for
990 "break" instructions generated in macro (div etc.) instructions.
991
992 end-sanitize-r5900
993 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
994
995 * write.c (fixup_segment): Improve error message for sym1-sym2
996 errors when sym1 is in a different segment from sym2.
997
998 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
999
1000 * config/tc-m32r.c (warn_unmatched_high): New static local.
1001 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1002 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1003 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1004 (md_parse_option): Likewise.
1005 (md_show_usage): Likewise.
1006 (m32r_frob_file): Likewise.
1007
1008 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1009 (read_a_source_file): Call them.
1010 * read.h (stabs_generate_asm_file): Declare.
1011 * stabs.c (stabs_generate_asm_file): New function.
1012 (generate_asm_file): New function.
1013 (stabs_generate_asm_lineno): Move file name handling into
1014 generate_asm_file.
1015
1016 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1017
1018 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1019 (d30v_current_align, d30v_current_align_seg): New variables.
1020 (d30v_last_label): New variable.
1021 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1022 (s_d30v_data, s_d30v_section): Likewise.
1023 (md_pseudo_table): Call them.
1024 (md_begin): Initialize d30v_current_align_seg.
1025 (md_assemble): Call d30v_align when needed by known current alignment.
1026 (d30v_frob_label, d30v_cons_align): New functions.
1027 * config/tc-d30v.h (md_do_align): Remove.
1028 (tc_frob_label): Call d30v_frob_label.
1029 (md_cons_align): New.
1030
1031 * config/tc-d30v.c (find_format): Convert complex expressions to
1032 expression symbols before processing. Clean up code formatting.
1033
1034 start-sanitize-sky
1035 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1036
1037 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1038
1039 end-sanitize-sky
1040 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1041
1042 * po/Make-in (install-info): New target.
1043
1044 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1045
1046 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1047 instructions.
1048 * config/tc-mn10300.c (md_assemble): Likewise.
1049
1050 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1051
1052 * Makefile.am: Update with `make dep-am'.
1053 (HFILES): Add cgen.h.
1054 (cgen.o): Depend on cgen.h.
1055 * Makefile.in: Regenerate.
1056
1057 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1058
1059 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1060
1061 * gasp.c (grab_label): Permit a label to be a preprocessor
1062 variable by permitting a label to start with a backslash.
1063
1064 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1065
1066 * config/tc-mips.c (validate_mips_insn): Removed hack
1067 for previously inaccessible bitfields in some INSN_TRAP
1068 instructions.
1069
1070 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1071
1072 * config/tc-d30v.c (do_assemble): Abort with error message
1073 if opcode operands do not match.
1074
1075 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1076
1077 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1078 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1079 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1080 similar new 'q' operand.
1081
1082 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1083
1084 * cgen.c (cgen_asm_finish_insn): Fix typo.
1085
1086 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1087
1088 * cgen.h: New file.
1089 * cgen.c: Include it.
1090 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1091 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1092 All callers updated.
1093 * config/tc-m32r.c: Include cgen.h.
1094 (m23r_insn): New members num_fixups,fixups.
1095 start-sanitize-m32rx
1096 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1097 (md_assemble): Simplify code to pack two insns in parallel.
1098 When swapping two insns, update their fixups.
1099 end-sanitize-m32rx
1100
1101 start-sanitize-sky
1102 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1103
1104 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1105
1106 end-sanitize-sky
1107 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1108
1109 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1110 to avoid compiler warning.
1111
1112 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1113
1114 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1115 calling make.
1116
1117 * makefile.vms (OBJS): Add ehopt.obj
1118
1119 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1120
1121 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1122
1123 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1124
1125 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1126 a short format insn.
1127 (md_assemble): Set it for explicitly packed insns.
1128
1129 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1130
1131 * config/obj-coff.c (c_symbol_merge): Do not take address of
1132 native fields when performing the memcpy.
1133
1134 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1135
1136 * config/tc-mips.c (macro,macro2): Implement
1137 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1138
1139 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1140
1141 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1142 relocations against globally visible symbols.
1143 * config/tc-m68k.c (relaxable_symbol): New macro.
1144 (m68k_ip, md_estimate_size_before_relax): Use it.
1145 (tc_m68k_fix_adjustable): Also handle weak symbols.
1146
1147 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1148
1149 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1150 references to externally visible symbols.
1151 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1152 values in twice for a PC relative reloc if the symbol is
1153 externally defined.
1154
1155 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1156 don't adjust a PC relative reloc against an externally visible
1157 symbol.
1158 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1159 for a PC relative fixup against an externally visible defined
1160 symbol, arrange to store object file and addend values as though
1161 the symbol were not defined.
1162 (tc_gen_reloc): Likewise.
1163
1164 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1165
1166 * read.c (sizeof_leb128): Referenced externally by write.c so
1167 don't inline.
1168
1169 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1170
1171 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1172 and expand a 'debug' symbol associated with the next instruction
1173 that does not cause a short instruction to be filled with a NOP.
1174 (md_pseudo_table): Add support for .debugsym.
1175 (assemble_parallel_insn): Add calls to expand_debug_sym as
1176 appropriate.
1177 (md_assemble): Ditto.
1178
1179 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1180
1181 * as.c (main): Conditionally call setlocale.
1182 * gasp.c (main): Likewise.
1183 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1184 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1185
1186 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1187
1188 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1189
1190 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1191
1192 * config/tc-hppa.c: Change all calls to bzero to use memset.
1193 (pa_ip): Add cast to avoid warning.
1194 (tc_gen_reloc, md_apply_fix): Likewise.
1195 (pa_find_space_by_number): Likewise.
1196 (hppa_force_relocation): Likewise.
1197 (pa_block): Change i to unsigned int.
1198 * config/obj-som.h (obj_som_copyright): Declare.
1199
1200 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1201
1202 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1203 for line numbers for assembly source.
1204
1205 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1206
1207 * configure.in: Change version number to 2.9.4
1208 * configure: Rebuild.
1209
1210 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1211
1212 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1213 start-sanitize-m32rx
1214 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1215 non-relaxable variant any more. Simplify test for nop insn.
1216 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1217 scan of operands yields an insn different from original (e.g. a macro).
1218 Fix call to can_make_parallel.
1219 end-sanitize-m32rx
1220
1221 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1222
1223 * ecoff.h: Change symbolS in function declaration to struct
1224 symbol.
1225
1226 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1227
1228 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1229 (md_convert_frag): Fix i18n typo.
1230
1231 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1232
1233 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1234 * ecoff.h: Protoype it.
1235 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1236 [EVAX] (s_alpha_prologue): Delete.
1237 (md_pseudo_table): Update.
1238
1239 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1240
1241 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1242 array to local pointer.
1243 (get_args, parse_expr): Add casts to avoid warnings.
1244
1245 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1246
1247 * read.c (s_set): Cast xmalloc return value to fragS *.
1248 * config/tc-m68k.c (m68k_ip): Function made static to match
1249 previous forward declaration.
1250 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1251
1252 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1253
1254 * config/tc-v850.c: Add internationalisation macros to error
1255 strings.
1256
1257 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1258 macros to error strings.
1259
1260 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1261
1262 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1263 reloc is in the TOC csect.
1264 (md_apply_fix3): Correct gettext typo.
1265
1266 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1267
1268 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1269 .L - they are local labels and the branches are not really
1270 function calls but rather far jumps.
1271
1272 start-sanitize-sky
1273 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1274
1275 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1276 local labels ($ prefix).
1277
1278 end-sanitize-sky
1279 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1280
1281 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1282
1283 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1284
1285 * config/tc-i386.c (md_assemble): Print operand number rather than
1286 using ordinal_names.
1287 (i386_operand): Likewise.
1288
1289 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1290
1291 * Makefile.am (INTLLIBS): Define to work around apparent automake
1292 bug.
1293 All Makefiles: Regenerated.
1294
1295 * Many files: Added gettext invocations around user-visible
1296 strings.
1297 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1298 HAVE_LC_MESSAGES): Define.
1299 * dep-in.sed: Added asintl.h.
1300 * po/Make-in: New file.
1301 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1302 Include "asintl.h".
1303 * read.c (Z_): Renamed from `_'.
1304 * Makefile.am (SUBDIRS): Added po.
1305 (POTFILES): new macro.
1306 (po/POTFILES.in): New target.
1307 ($(OBJS)): Added asintl.h.
1308 (HFILES): Likewise.
1309 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1310 (as_new_LDADD): Added $(INTLLIBS).
1311 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1312 (gasp_new_LDADD): Added $(INTLLIBS).
1313 (gasp_new_DEPENDENCIES): New macro.
1314 * configure, aclocal.m4: Rebuilt.
1315 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1316 po/Makefile.
1317 (ALL_LINGUAS): Define.
1318 * macro.c: Include "asintl.h".
1319 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1320 * as.h: Include "asintl.h".
1321 * config/tc-i386.c (ordinal_names): Removed.
1322 (md_assemble): Changed error text to avoid ordinal_names.
1323 (i386_operand): Likewise.
1324 (reloc): Added as_bad to avoid i18n problems.
1325 (tc_gen_reloc): Likewise.
1326 * config/tc-arm.c (bad_args): Now a #define.
1327 (bad_pc): Likewise.
1328 * config/obj-vms.c (VMS_stab_parse): Changed type of
1329 `long_const_msg'.
1330 (global_symbol_directory): Unified strings to avoid i18n
1331 problems.
1332 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1333 avoid i18n problems.
1334 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1335 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1336 i18n problems.
1337 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1338 problems.
1339 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1340 comment.
1341 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1342 problems.
1343 * as.c (print_version_id): Added an fprintf to avoid i18n
1344 problems.
1345 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1346 problems.
1347 * expr.c (expr): Added as_warn call to avoid i18n problems.
1348 * messages.c (as_assert): Changed code to avoid i18n problems.
1349 (as_abort): Likewise.
1350 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1351 (s_space): Likewise.
1352 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1353
1354 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1355
1356 * config/tc-i386.c (check_prefix): New static function, split out
1357 from md_assemble.
1358 (struct _i386_insn): Add wait_prefix field.
1359 (md_assemble): Remove wait_prefix local variable. Use
1360 check_prefix when adding a prefix.
1361
1362 * config/tc-i386.c (current_templates): New static variable.
1363 (md_assemble): Remove current_templates local variable.
1364 (md_assemble, i386_operand): Improve error and warning messages in
1365 many places. Add RESTORE_END_STRING in many places before error
1366 return. Clarify some comments.
1367
1368 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1369 element array.
1370 (md_assemble): Parse string instruction operands, looking for
1371 segment override prefixes. Check for invalid segment prefixes on
1372 string instruction.
1373 (i386_operand): i.seg[] and max mem_operand changes for string
1374 insns.
1375 * config/tc-i386.h (EsSeg): Define.
1376
1377 * config/tc-i386.h (regKludge): Define.
1378 (iclrKludge, imulKludge): Don't define.
1379 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1380 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1381 opcode_modifier checks to look for more common cases first. Add
1382 default_seg for IsString case.
1383
1384 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1385
1386 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1387 AC_DECL_YYTEXT.
1388 * configure: Rebuild with new automake and libtool.
1389 * aclocal.m4, Makefile.in: Likewise.
1390
1391 * doc/Makefile.am (as.dvi): New target.
1392 * doc/Makefile.in: Rebuild.
1393
1394 start-sanitize-sky
1395 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1396
1397 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1398
1399 end-sanitize-sky
1400 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1401
1402 * configure.in: Added sparc86x support.
1403
1404 * configure: Rebuild.
1405
1406 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1407 sparc_arch.
1408 (md_parse_option): Warn if -EL is not supported for this architecture.
1409
1410 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1411
1412 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1413
1414 * config/tc-mips.c (mips_ip): Note when we use get match on
1415 the full instruction name.
1416 start-sanitize-r5900
1417 (mips_ip): For '&' DEST completer handling, if we got a full match
1418 then the DEST completer is implicitly .wxyz.
1419 end-sanitize-r5900
1420
1421 start-sanitize-sky
1422 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1423
1424 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1425 (vif_insn_type): New function.
1426 (md_apply_fix3): Don't validate user specified length if unpack insn
1427 and wl > cl.
1428
1429 end-sanitize-sky
1430 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1431
1432 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1433 back into the expression to handle add/sub simplification correctly.
1434
1435 start-sanitize-r5900
1436 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1437
1438 * config/tc-mips.c (mips_ip): Specs changed for
1439 VCALLMSR instruction.
1440
1441 end-sanitize-r5900
1442 start-sanitize-vr5400
1443 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1444
1445 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1446
1447 end-sanitize-vr5400
1448 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1449
1450 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1451
1452 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1453
1454 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1455 #<n>' instruction.
1456
1457 start-sanitize-sky
1458 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1459
1460 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1461 branch error as being done so we don't try to emit a reloc.
1462
1463 end-sanitize-sky
1464 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1465
1466 * symbols.c (max_indent_level): New global.
1467 (print_symbol_value_1): Use it.
1468 * expr.h (expr_build_dot): Declare.
1469 * expr.c (expr_build_dot): New function.
1470 start-sanitize-sky
1471 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1472 (compute_mpgloc): New function.
1473 (eval_expr): New arg `cpu'. All callers updated.
1474 (non_vu_insn_seen_p): New static global.
1475 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1476 (struct dvp_fixup): New member `cpu'.
1477 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1478 All callers updated.
1479 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1480 (assemble_vif): Set `cpu' field of fixup.
1481 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1482 (assemble_vu_insn): Delete, contents moved into ...
1483 (assemble_vu): ... here. Don't record fixups until after parsing
1484 both upper and lower insns. If branch insn inside mpg, properly
1485 compute target address.
1486 (dvp_frob_label): Create copies of vu labels inside mpg's.
1487 (dvp_relax_frag): Clean up.
1488 (md_convert_frag): Ditto.
1489 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1490 to undefined label (not currently supported).
1491 (eval_expr): New arg `cpu'. All callers updated.
1492 (insert_operand_final): Convert mpgloc from bytes to dwords.
1493 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1494 (s_state): If switching to vu state, initialize $.mpgloc.
1495 end-sanitize-sky
1496
1497 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1498
1499 * symbols.c (print_binary): New function.
1500 (print_expr_1): Call it.
1501
1502 start-sanitize-sky
1503 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1504
1505 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1506
1507 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1508
1509 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1510 0 is a valid length value (= max+1).
1511 (install_vif_length): 0 is a valid length value (= max+1).
1512
1513 end-sanitize-sky
1514 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1515
1516 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1517 operand in the opcode.
1518
1519 start-sanitize-sky
1520 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1521
1522 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1523 own fragment.
1524
1525 end-sanitize-sky
1526 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1527
1528 * config/tc-i386.h: Reorder operand flags and opcode modifier
1529 flags for clarity. Remove unused definitions: Unknown,
1530 ImmUnknown, DispUnknown, NoModrm.
1531 * config/tc-i386.c (type_names): Add missing Debug type.
1532 (md_assemble): Better duplicate prefix checking. Quicker string
1533 instruction check via new opcode_modifier flag.
1534
1535 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1536
1537 * doc/as.texinfo (Invoking): Clarify -Wa example.
1538
1539 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1540
1541 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1542 (s_mips_weakext): Define.
1543 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1544 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1545 defined(TC_MIPS).
1546
1547 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
1548
1549 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1550 is an error if the value can not be computed at assembly time.
1551 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1552
1553 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
1554
1555 * gasp.c (main): Set next field of new include_path structure to
1556 NULL. From Avery Pennarun <averyp@gdc.ca>.
1557
1558 * read.c (s_mri_sect): Call as_bad rather than abort for an
1559 unsupported MRI target.
1560
1561 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
1562
1563 * config/tc-arm.c (arm_validate_fix): New function. Determine if
1564 the destination of a branch instruction should be altered.
1565 (find_real_start): New function: Locate the real, Thumb coded
1566 start of a Thumb function.
1567 (do_t_branch23): Alter the destination of branches to Thumb
1568 functions.
1569
1570 * config/tc-arm.h: Define TC_VALIDATE_FIX.
1571
1572 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
1573
1574 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1575 also.
1576
1577 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1578
1579 * doc/as.texinfo: Use @itemx for a secondary item in a table.
1580 * doc/c-hppa.texi: Likewise.
1581
1582 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
1583
1584 * Makefile.am: Rebuild dependencies.
1585 * Makefile.in: Rebuild.
1586
1587 * Makefile.am (DEP_INCLUDES): New variable.
1588 (.dep1): Change to work when srcdir is not an absolute path.
1589 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1590 * Makefile.in: Rebuild.
1591
1592 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
1593
1594 * config/tc-i386.h, config/tc-i386.c: Revert March 24
1595 LinearAddress patch.
1596
1597 * configure.in: Set version to 2.9.1.
1598 * configure: Rebuild.
1599
1600 * Branched binutils 2.9.
1601
1602 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1603
1604 * config/tc-i386.h (FWait): Define.
1605 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1606 other prefixes. Check FWait flag in opcode table to see which
1607 instructions require an fwait prefix.
1608
1609 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1610
1611 * stabs.c (get_stab_string_offset): Always create a stab string
1612 section.
1613
1614 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
1615
1616 Fix some gcc -Wall warnings:
1617 * atof-generic.c (atof_generic): Add casts to avoid warnings.
1618 * ehopt.c (eh_frame_code_alignment): Likewise.
1619 * expr.c (integer_constant, operand): Likewise.
1620 * frags.c (frag_align): Likewise.
1621 * gasp.c (level_0, change_base, doinstr): Likewise.
1622 * hash.c (hash_ask): Likewise.
1623 * listing.c (listing_page, calc_hex, print_lines): Likewise.
1624 (debugging_pseudo): Likewise.
1625 * macro.c (define_macro, check_macro): Likewise.
1626 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1627 (ignore_rest_of_line, float_cons): Likewise.
1628 * symbols.c (decode_local_label_name): Likewise.
1629 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1630 (fixup_segment, number_to_chars_bigendian): Likewise.
1631 (number_to_chars_littleendian): Likewise.
1632 * config/atof-ieee.c (gen_to_words): Likewise.
1633 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1634 (sparc_ip, parse_keyword_arg, s_common): Likewise.
1635 * read.c (output_big_sleb128): Initialize locals to avoid
1636 warnings.
1637 (output_big_uleb128, equals): Likewise.
1638 * atof-generic.c (atof_generic): Change number_of_digits_* locals
1639 to unsigned int. Change zeros to unsigned int.
1640 * cond.c (s_if): Add return to default case.
1641 * frags.c (frag_now_fix): Change return type to addressT.
1642 * frags.h (frag_now_fix): Update declaration.
1643 * listing.c (file_info_struct): Change linenum to unsigned int.
1644 (struct list_info_struct): Change hll_line to unsigned int.
1645 (print_source): Update format string.
1646 * read.c (emit_expr): Change scan to unsigned int, and don't
1647 bother to initialize it.
1648 * symbols.c (dollar_label_count): Change to unsigned long.
1649 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1650 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1651 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1652
1653 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
1654
1655 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1656 mcf5200 just as we do for m68000.
1657 (m68k_init_after_args): Likewise.
1658 (md_estimate_size_before_relax): Likewise.
1659
1660 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
1661
1662 * config/tc-v850.c (md_assemble): Store relocation addend in
1663 fixup instead of instruction.
1664
1665 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1666
1667 * config/tc-i386.c (md_assemble): Swap template arguments to
1668 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1669 This macro is currently symmetric, so passing them the wrong
1670 way didn't cause any problem, but may if the macro is changed
1671 in the future.
1672 After copying template to i.tm, use i.tm. rather than t-> to
1673 access fields, and make t a const*
1674 Move i.tm.operand_types[] swap to immediately after the copy.
1675
1676 start-sanitize-sky
1677 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
1678
1679 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1680 we've computed the data length.
1681
1682 end-sanitize-sky
1683 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
1684
1685 * expr.h (expr_build_uconstant): Add prototype.
1686 (expr_build_unary,expr_build_binary): Add prototypes.
1687 * expr.c (expr_build_uconstant): New function.
1688 (expr_build_unary,expr_build_binary): New functions.
1689 start-sanitize-sky
1690 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1691 (md_convert_frag): Delete.
1692 (TC_FIX_TYPE): New fields wl,cl,user_value;
1693 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1694 All callers updated.
1695 (insert_unpack_marker): New function.
1696 (insert_file): New argument insert_marker_arg. All callers updated.
1697 (gif_user_value): New static local.
1698 (vif_data_start,vif_data_end): New static locals.
1699 (mpgloc_sym,unpackloc_sym): New static locals.
1700 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1701 (cur_opcode,cur_operand): New static locals.
1702 (endmpg_caller): New enum.
1703 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1704 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1705 (dvp_fixup): New members user_value,wl,cl;
1706 (assemble_vif): Rewrite.
1707 (assemble_gif): Tweak name of data start label.
1708 (assemble_one_insn): Allow special parser to punt and call the
1709 normal expression parser. Set cur_opcode,cur_operand for md_operand.
1710 (md_operand): Handle '*' value for mpgloc,unpackloc.
1711 (md_estimate_size_before_relax): New function.
1712 (dvp_relax_frag,md_convert_frag): New functions.
1713 (md_pcrel_from_section): Handle end data label for variable length
1714 vif insns.
1715 (md_apply_fix3): Handle count field for variable length vif insns.
1716 Handle address field for mpg,unpack.
1717 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1718 (cur_vif_insn_length): Delete.
1719 (vif_length_value): New function.
1720 (install_vif_length): Don't perform logical->physical conversion here.
1721 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1722 end-sanitize-sky
1723
1724 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
1725
1726 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1727 * macro.c (macro_expand_body): Increase buffer size.
1728 * messages.c (as_warn): Likewise.
1729 (as_warn_where, as_bad, as_bad_where): Likewise.
1730
1731 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
1732
1733 Based on patch from H.J. Lu <hjl@gnu.org>:
1734 * Makefile.am (DISTSTUFF): New variable.
1735 (diststuff): New target.
1736 * Makefile.in: Rebuild.
1737
1738 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
1739
1740 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1741 m32r_elf_section_change_hook.
1742
1743 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1744 emit a nop if a section ends with a 16 bit instruction.
1745
1746 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
1747
1748 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
1749 s_lcomm rather than obj_coff_lcomm.
1750 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1751
1752 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
1753
1754 * config/tc-i386.h (LinearAddress): Define.
1755 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1756 instruction, don't use a default segment.
1757
1758 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
1759
1760 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1761 * configure: Rebuild.
1762
1763 start-sanitize-sky
1764 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
1765
1766 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1767
1768 end-sanitize-sky
1769 start-sanitize-r5900
1770 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
1771
1772 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1773
1774 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1775 (mips_ip): Handle 'O' operand.
1776 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1777
1778 end-sanitize-r5900
1779 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
1780
1781 * aclocal.m4, configure: Rebuild with libtool 1.2.
1782
1783 start-sanitize-r5900
1784 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
1785
1786 * config/tc-mips.c: Change '%' to '#' in r5900 support.
1787
1788 end-sanitize-r5900
1789 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
1790
1791 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1792 PC relative branches. Patch courtesy of Jonathan Walton.
1793
1794 start-sanitize-r5900
1795 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
1796
1797 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1798 "name.completer" where only the name is actually in the opcode
1799 table. Allow various operands for base register in load/store
1800 instructions. Handle various new argument characters for the
1801 cop2/vu0 co-processor.
1802
1803 end-sanitize-r5900
1804 start-sanitize-sky
1805 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
1806
1807 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1808 pseudo-op.
1809 end-sanitize-sky
1810
1811 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
1812
1813 * configure.in (emulations): Add thumb-pe target.
1814
1815 * configure (emulations): Add thumb-pe target.
1816
1817 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
1818
1819 * itbl-lex.l (yywrap): Don't define if already defined as a
1820 macro.
1821
1822 start-sanitize-sky
1823 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
1824
1825 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1826 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1827 packing is enabled. Emit VIF cpu marker after dma insn.
1828
1829 * config/tc-dvp.h (TC_START_LABEL): Define.
1830 * config/tc-dvp.c (force_mach_label): New function.
1831 (md_begin,create_colon_label,s_dmadata): Use it.
1832
1833 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1834 byte boundary.
1835
1836 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
1837
1838 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1839
1840 end-sanitize-sky
1841 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
1842
1843 * depend.c (quote_string_for_make): New function.
1844 (wrap_output): Use it.
1845
1846 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
1847
1848 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1849 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
1850
1851 start-sanitize-sky
1852 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
1853
1854 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1855 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1856 (gif_insn_frag_loc): New static global.
1857 (assemble_gif): Record frag and location frag of insn.
1858 (md_apply_fix3): Validate user specified nloop if we couldn't do
1859 it earlier.
1860 (s_endgif): Queue fixup to install nloop if we can't compute it here.
1861
1862 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
1863
1864 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
1865 insufficient data present. Fix insertion of computed nloop value.
1866 (install_vif_length): Second pass at unpack len calcs.
1867 (s_endunpack): Round data up to word boundary.
1868 (insert_mpg_marker): New function.
1869 (insert_file): New args insert_marker, size. All callers updated.
1870 (assemble_vif): Rewrite varlen insn handling.
1871 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1872 (s_enddirect,s_endunpack): Rename arg to internal_p.
1873
1874 end-sanitize-sky
1875 start-sanitize-vr4320
1876 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
1877
1878 * config/tc-mips.c : Added vr4320 similar to vr4300.
1879
1880 end-sanitize-vr4320
1881 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
1882
1883 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
1884 Recognize -GN and -relax.
1885 (md_begin): Initialize gp size from -G switch.
1886 (alpha_force_relocation): Always force if -relax.
1887 (alpha_align): Take a new argument that will specify when to
1888 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
1889 Change all callers. Emit nop alignment padding as nop+unop pair.
1890
1891 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
1892
1893 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
1894 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
1895
1896 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
1897
1898 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
1899 require padding to the next long word boundary.
1900
1901 start-sanitize-sky
1902 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
1903
1904 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
1905 inserted binary files.
1906
1907 end-sanitize-sky
1908 start-sanitize-phase2-m32rx
1909 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
1910
1911 * config/tc-m32r.c (optimize): New static local.
1912 (md_shortopts): Add -O.
1913 (md_parse_option): Recognize it.
1914 (md_show_usage): Document it.
1915 (md_assemble): Don't try to combine insns in parallel if !optimize.
1916
1917 end-sanitize-phase2-m32rx
1918 start-sanitize-m32rx
1919 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
1920
1921 * config/tc-m32r.c (first_writes_to_seconds_operands):
1922 Reinitialise b_operands for each pass of the inner loop.
1923 end-sanitize-m32rx
1924 start-sanitize-sky
1925 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
1926
1927 * config/tc-dvp.h (tc_frob_label): Define.
1928 * config/tc-dvp.c (dvp_frob_label): New function.
1929 (create_colon_label): New argument `sto'. All callers updated.
1930 (record_mach): New argument `force_next_p'. All callers updated.
1931 (cpu_sto): New function.
1932 (UNIQUE_LABEL_PREFIX): New macro.
1933 (unique_label): Use it.
1934 (assemble_gif): Emit start label before mach label.
1935 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
1936
1937 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
1938
1939 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
1940 (setup_dma_autocount): Renamed from setup_autocount. New argument
1941 inline_p. All callers changed. Fix word address of count.
1942 (parse_dma_addr_autocount): Fix word address of address.
1943
1944 end-sanitize-sky
1945 start-sanitize-sky
1946 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
1947
1948 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
1949 in special_sections table and add .vubss etc via
1950 ELF_TC_SPECIAL_SECTIONS.
1951 * config/tc-dvp.h: Likewise.
1952
1953 end-sanitize-sky
1954 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
1955
1956 * cgen.c: #include symcat.h.
1957 * config/tc-m32r.c: Likewise.
1958
1959 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
1960
1961 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
1962 absolute expressions instead of '$' prefixed register names.
1963
1964 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
1965
1966 * read.c (s_set): Record file and line info for symbols when -as.
1967 (pseudo_set): Don't overwrite that dummy fragment.
1968
1969 start-sanitize-sky
1970 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
1971
1972 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
1973 (dvp_parse_done): Comment out contents.
1974 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
1975 (s_state): Handle .vu in included file.
1976 (asm_state): New state ASM_GIF.
1977 (asm_state_stack): Maintain stack of parsing states.
1978 ({push,pop,set}_asm_state): New functions.
1979 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
1980 (gif_{insn_type,data_name,insn_frag}): New static locals.
1981 (md_assemble): Watch for .endgif if in ASM_GIF state.
1982 (assemble_gif): Complete.
1983 (s_endgif): Complete.
1984 (cur_mach): New static local.
1985 (record_mach): New function.
1986 (md_begin): Initialize `cur_mach'.
1987 (assemble_*): Record current mach type.
1988 (vu_count): New static local.
1989 (assemble_vif): Temporary hack to properly align mpg/direct data.
1990 (assemble_vu): Insert mpg every 256 insns.
1991
1992 end-sanitize-sky
1993 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
1994
1995 * config/tc-ppc.c (md_pseudo_table): Add "section".
1996 (ppc_named_section): New static function.
1997
1998 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
1999
2000 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2001 so we don't have to scan the entire list.
2002
2003 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2004
2005 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2006 case, allow the parallel instructions to modify the same flag
2007 bits.
2008
2009 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2010
2011 * listing.c (list_symbol_table): Categorize symbols by
2012 undefined_section rather than sy_frag->line == NULL.
2013
2014 start-sanitize-sky
2015 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2016
2017 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2018 (inline_dmadata): Renamed from s_dmadata_implied.
2019 (assemble_one_insn): Rewrite dma operand processing.
2020 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2021 (unique_name,setup_autocount): New functions.
2022
2023 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2024 (md_pseudo_table): Add .word.
2025 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2026 fixups.
2027 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2028 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2029 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2030 Rewrite.
2031 (eval_expr): New function.
2032 (create_label,create_colon_label): New function.
2033 (s_enddmadata): Rewrite.
2034
2035 end-sanitize-sky
2036 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2037
2038 * Makefile.am (install-exec-local): Install properly when ln
2039 fails or tooldir == prefix.
2040
2041 start-sanitize-m32rx
2042 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2043
2044 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2045 handling of updates to the condition bit as this is shadow by
2046 several registers.
2047 end-sanitize-m32rx
2048 start-sanitize-sky
2049 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2050
2051 * config/tc-dvp.c (parse_float): New function.
2052 (assemble_vu): Handle loi insns.
2053 (assemble_one_insn): Simplify suffix parsing.
2054 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2055 handler.
2056
2057 end-sanitize-sky
2058 start-sanitize-m32rx
2059 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2060
2061 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2062
2063 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2064
2065 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2066 for --warn-explicit-parallel-conflicts and --Wnp as an
2067 abbreviation for --no-warn-explicit-parallel-conflicts.
2068 (assemble_parallel_insn): Use non-relaxable versions of branch
2069 instructions.
2070
2071 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2072
2073 * app.c: Parse || as a seperator between assembler statements.
2074
2075 end-sanitize-m32rx
2076 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2077
2078 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2079 Test result of insert_operand for error.
2080
2081 start-sanitize-m32rx
2082 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2083
2084 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2085 when m32rx target is enabled and the instructions are not
2086 relaxable.
2087
2088 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2089
2090 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2091 bother checking insn which have no operands.
2092
2093 end-sanitize-m32rx
2094 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2095
2096 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2097 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2098 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2099 * doc/Makefile.in: Rebuild.
2100
2101 start-sanitize-m32rx
2102 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2103
2104 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2105 function. Replaces get_src_reg(), check_for_side_effects(),
2106 reads_from_src_reg(). Uses new insn operand features of cgen.
2107 (writes_to_pc): New function., but with new code suppressed for now.
2108 (md_assemble): Call first_writes_to_seconds_operands().
2109 end-sanitize-m32rx
2110 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2111
2112 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2113 (macro): Fix handling of M_COP[0-3].
2114
2115 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2116
2117 Based on patches from Ross Harvey <ross@teraflop.com>:
2118 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2119 if macro_alternate or macro_mri.
2120 (getstring): Remove support for byte constants between < and >.
2121 (get_any_string): '<' only starts a string if macro_alternate or
2122 macro_mri.
2123 (macro_expand_body): Permit keyword parameters following
2124 positional parameters.
2125
2126 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2127 * configure.in (alpha*-*-netbsd*): New target.
2128 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2129 * configure: Rebuild.
2130
2131 * as.h (flag_warn_suppress_instructionswap): Move from here...
2132 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2133 here, and make static.
2134
2135 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2136 BFD_ASSEMBLER or MANY_SEGMENTS.
2137
2138 * as.c (show_usage): Update bug-gnu-utils address.
2139 * gasp.c (show_usage): Likewise.
2140 * doc/as.texinfo (Bug Reporting): Likewise.
2141
2142 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2143
2144 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2145 insns regardless of the size of a pointer if we're in mips I or
2146 MIPS II mode.
2147 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2148
2149 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2150
2151 Fix rac to accept only a0:
2152 * tc-d10v.c (parallel_ok, find_opcode):
2153 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2154 Introduce OPERAND_GPR.
2155
2156 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2157
2158 * read.c (s_fill): Handle non-constant repeat counts by creating
2159 an rs_space fragment.
2160
2161 start-sanitize-m32rx
2162 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2163
2164 * doc/c-m32r.texi: Document warning and error messages. Add
2165 descriptions of --warn-explicit-parallel-conflicts.
2166
2167 * doc/as.texinfo: Add more m32rx command line options.
2168
2169 end-sanitize-m32rx
2170 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2171
2172 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2173 from as_bad to as_warn.
2174
2175 start-sanitize-sky
2176 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2177
2178 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2179
2180 end-sanitize-sky
2181 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2182
2183 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2184 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2185 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2186 start-sanitize-sky
2187 * config/tc-dvp.h: Add configuration specific section names.
2188 end-sanitize-sky
2189
2190 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2191
2192 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2193 seg_fix_rotP rather than fix_root from seg_info.
2194
2195 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2196
2197 * expr.c: Add support for 0x1_2_3_4 bignums.
2198
2199 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2200
2201 * configure.in: Change -linux* to -linux-gnu*.
2202 * configure: Rebuild.
2203
2204 * app.c (do_scrub_begin): Treat \r as whitespace.
2205
2206 start-sanitize-m32rx
2207 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2208
2209 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2210 rather than parsing syntax string manually.
2211 (assemble_parallel_insn): Check for both forms of parallel
2212 conflict.
2213 end-sanitize-m32rx
2214 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2215
2216 * Makefile.am: Update dependencies.
2217 * Makefile.in: Rebuild.
2218
2219 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2220
2221 * configure, aclocal.m4: Rebuild with new libtool.
2222
2223 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2224
2225 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2226 the argument to bfd_set_arch_mach.
2227 (load_address): Use bfd_arch_bits_per_address to determine the
2228 bit size of an address instead of looking at the isa level.
2229 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2230
2231 start-sanitize-v850e
2232 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2233
2234 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2235 end-sanitize-v850e
2236 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2237
2238 * ehopt.c: New file.
2239 * as.h (enum _relax_state): Add rs_cfa.
2240 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2241 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2242 * read.c (emit_expr): Call check_eh_frame.
2243 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2244 (relax_segment): Likewise.
2245 * Makefile.am: Rebuild dependencies.
2246 (GAS_CFILES): Add ehopt.c.
2247 (GENERIC_OBJS): Add ehopt.o.
2248 * doc/internals.texi (Frags): Document rs_cfa.
2249
2250 * as.c (show_usage): Mention --traditional-format.
2251 (parse_args): Accept --traditional-format.
2252 * as.h (flag_traditional_format): Declare.
2253 * output-file.c (output_file_create): If flag_traditional_format,
2254 set BFD_TRADITIONAL_FORMAT on stdoutput.
2255 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2256
2257 * config/tc-mips.c (append_insn): Make sure that if we have a
2258 fixup for an unmatched %hi reloc, it does not associated with a
2259 variant frag.
2260
2261 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2262 * doc/Makefile.in: Likewise.
2263
2264 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2265
2266 * config/tc-m32r.c (check_for_side_effects): New function.
2267 (can_make_parallel): Add checks for instruction side effects
2268 clashing with the other instruction.
2269 (assemble_parallel_insn): Improve warning messages. Return error
2270 message from non-swapped instruction order.
2271
2272 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2273
2274 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2275
2276 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2277 md_cleanup definition. This moves the forced literal output to
2278 the end of the source pass, and avoids macro's inserting literals
2279 into the code immediately after the macro expansion.
2280
2281 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2282
2283 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2284 a gas internal symbol is adjustable.
2285 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2286
2287 * as.h: If gcc version greater than 2.6, use `__format__' and
2288 `__printf__' in function attributes, rather than `format' and
2289 `printf'.
2290
2291 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2292
2293 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2294
2295 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2296
2297 Add tms320c30 support:
2298 * config/tc-tic30.h: New file.
2299 * config/tc-tic30.c: New file.
2300 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2301 TARGET_FORMAT as "coff-tic30".
2302 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2303 * Makefile.am: Rebuild dependencies.
2304 (CPU_TYPES): Add tic30.
2305 (CPU_OBJ_VALID): tic30-aout is valid.
2306 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2307 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2308 * configure, Makefile.in: Rebuild.
2309
2310 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2311
2312 * config/tc-v850.c (md_assemble): Improvements to error messages.
2313
2314 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2315
2316 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2317 BFD_RELOC_HI16_S to store the high bits of any value.
2318
2319 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2320 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2321 assembler calculate relocations to any external symbol at all.
2322 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2323 involving generation of pc-relative relocs.
2324 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2325 has been moved to md_apply_fix3.
2326
2327 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2328 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2329 which actually means (the address of identifier's GOT entry) +
2330 constant, which is not particularly useful.
2331
2332 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2333
2334 * read.h (include_dirs): Declare.
2335 (include_dir_count,include_dir_maxlen): Declare.
2336 start-sanitize-sky
2337
2338 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2339 (md_parse_option): Handle them.
2340 (md_show_usage): Print them.
2341 (output_dma,output_pke): New static globals.
2342 (assemble_pke): Handle -no-dma-pke.
2343 (insert_file): Search include dir list.
2344 (s_enddirect): Validate length if prespecified.
2345 (s_endmpg): Likewise. Handle -no-dma-pke.
2346 (s_endunpack): Handle -no-dma-pke.
2347 (md_pcrel_from_section): Add offset to delay slot for
2348 undefined symbols.
2349 end-sanitize-sky
2350
2351 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2352
2353 * configure.in: Correct check for shared opcodes library.
2354 * configure: Rebuild.
2355
2356 * listing.c (buffer_line): If we can't open the file, set at_end.
2357 (listing_print): Remove unused local variable fi.
2358
2359 * config/m68k-parse.y (reglistpair): Handle register list in
2360 either order.
2361
2362 * config/vms-conf.h: Don't undef VERSION.
2363
2364 start-sanitize-m32rx
2365 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2366
2367 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2368 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2369
2370 end-sanitize-m32rx
2371 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2372
2373 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2374 OBJS variable.
2375 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2376 variable.
2377 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2378 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2379 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2380 (EXTRA_DIST): Define.
2381 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2382 explicitly rather than via the list of object files.
2383 (gcc-as.opt): New file created when make-gas.com is run.
2384 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2385 itbl-cpu.h} to #include appropriate file rather than copying that
2386 file.
2387 * config/vms-conf.h: Synchronize with current config.in.
2388 * Makefile.in: Rebuild.
2389
2390 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2391
2392 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2393 (parallel_ok): Relaxed parallel subinstruction dependency check.
2394
2395 start-sanitize-m32rx
2396 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2397
2398 * config/tc-m32r.c (md_assemble): Fix determination of when
2399 instructions can be combined in parallel.
2400
2401 end-sanitize-m32rx
2402 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2403
2404 * as.h (flag_warn_suppress_instructionswap): added new flag.
2405 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2406 command line argument.
2407 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2408 warning only if flag_warn_suppress_instructionswap is false.
2409
2410 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2411
2412 * configure.in (i386-*-mingw32*): New target.
2413 * configure: Rebuild.
2414
2415 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2416
2417 * symbols.c (resolve_symbol_value): Don't set the segment if it
2418 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2419
2420 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2421 S_GET_SEGMENT.
2422
2423 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2424
2425 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2426 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2427 compiler.
2428
2429 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2430
2431 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2432
2433 start-sanitize-sky
2434 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2435
2436 * configure.in: Add dvp support.
2437 * configure: Regenerate.
2438 * config/tc-dvp.[ch]: New files.
2439
2440 end-sanitize-sky
2441 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2442
2443 * config/tc-v850.c (v850_insert_operand): Display instruction when
2444 an error is encountered.
2445
2446 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2447
2448 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2449 (i386-*-sco3.2v5*coff): New target.
2450 (i386-*-sco3.2*): New target.
2451 * configure: Rebuild.
2452
2453 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2454
2455 * config/tc-v850.c: Tidy error message production.
2456
2457 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2458
2459 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2460 validate_immediate return value in the right type for comparisons
2461 to FAIL.
2462
2463 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2464
2465 * listing.c (MAX_BYTES): Use listing variables not constants.
2466 (data_buffer): No longer an array, but a pointer.
2467 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2468 (listing_listing): Allocate data_buffer.
2469
2470 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2471
2472 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2473 --listing-rhs-width, --listing-cont-lines.
2474 (show_usage): Update.
2475 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2476 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2477 (print_lines): Use the variables instead of the constants.
2478 (listing_listing): Likewise.
2479 * listing.h: Declare the new vars.
2480
2481 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2482
2483 * as.c (parse_args): Add --keep-locals alias for -L.
2484 Add --strip-local-absolute.
2485 (show_usage): Update.
2486 * as.h (flag_strip_local_absolute): New flag.
2487 * symbols.c (S_IS_LOCAL): Use it.
2488 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2489 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2490 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2491
2492 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2493
2494 * config/tc-m32r.c: Detect if explicitly parallel instructions
2495 might have an io conflict and issue a warning message.
2496
2497 start-sanitize-m32rx
2498 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2499
2500 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2501 to a count of the number of matches to skip.
2502 (can_make_parallel): Pass count of number of matches to skip to
2503 reads_from_src_reg().
2504
2505 end-sanitize-m32rx
2506 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2507
2508 start-sanitize-m32rx
2509 * config/tc-m32r.c: Add support for swapping fixups of swap
2510 instructions.
2511 end-sanitize-m32rx
2512 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2513 cgen_swap_fixups): Functions to save, restore and swap the fixup
2514 chain with a backup copy.
2515 (cgen_asm_finish_insn): Returns address of constructed insn.
2516
2517 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2518
2519 * listing.c (file_info_struct): Remove FILE, add POS.
2520 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2521 (file_info): Don't open the file.
2522 (buffer_line): Check for the file in the last_open cache, updating
2523 as necessary.
2524 (print_source): Don't reference file_info->file.
2525 (listing_listing): Likewise.
2526 (listing_print): Close the file in the cache, if any.
2527
2528 start-sanitize-m32rx
2529 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2530
2531 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2532 parallel instructions so that they are in the correct order.
2533 (reads_from_src_reg, get_src_reg, can_make_parallel,
2534 make_parallel): New functions to support opportunistic
2535 parallelisation of adjacent instructions.
2536
2537 end-sanitize-m32rx
2538 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2539
2540 * read.c (dwarf_file_string): New file static variable.
2541 (emit_expr): Look for constant sequence that leads up to a file
2542 name in DWARF debugging output.
2543 (stringer): Use dwarf_file_string to decide whether to accept a
2544 string as a file name.
2545
2546 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
2547
2548 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2549 (crack_operand): Add reg->reglst MRI hack.
2550 (r_seg): Put reglst symbols in reg_section.
2551 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2552
2553 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
2554
2555 * tc-sh.c (get_specific): Handle SGR & DBR.
2556
2557 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
2558
2559 * tc-h8300.c (parse_reg): Take the length of the symbol into
2560 account when attempting to match a register name.
2561 * tc-h8500.c (parse_reg): Likewise.
2562
2563 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
2564
2565 start-sanitize-m32rx
2566 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2567 instructions.
2568 end-sanitize-m32rx
2569 * cgen.c: Formatting changes to improve readability.
2570
2571 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
2572
2573 * config/tc-mips.c (macro): Rework division code to avoid unfilled
2574 delay slot.
2575
2576 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
2577
2578 Based on a patch from Jim Wilson
2579 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2580 (tc_gen_reloc): Handle cross section PC relative relocs
2581 correctly.
2582
2583 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
2584
2585 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2586
2587 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
2588
2589 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
2590 (expr_jmp_buf): New static local.
2591 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2592 (cgen_md_operand): New function.
2593 * tc-m32r.c: Clean up pass over `struct foo' usage.
2594 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2595
2596 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
2597
2598 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2599 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2600
2601 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
2602
2603 * config/tc-i386.c (i386_operand): Give an error if there are
2604 unrecognized characters after an expression.
2605
2606 For older changes see ChangeLog-9697
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