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Fix PR 17469 - treat TRAP as another in the set of branch type instructions.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
4c404e8d
NC		 1Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2
3 * config/tc-d10v.c (find_opcode): Generate an error if a register
4 is supplied for an operand that should not be a register.
5
1af37f6b
NC		 6Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
7
8 * config/tc-d30v.c (write_2_short): But do allow delayed branch
9 instructions to have another instruction in the right bin.
10
a173c5db
NC		 11Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
12
13 * config/tc-d30v.c (write_2_short): Do not allow instructions in
14 the right container if the left container holds a branch
15 instruction.
16
21056c79
NC		 17Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
18
19 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
20 both a register name and symbol name.
21 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
22
973e995d
NC		 23Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
24
25 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
26 execution unit class.
27
28 (reg_name_search): If a name matches a register and a symbol,
29 prefer the register.
30 (find_format): Disallow flag registers when a general purpose
31 register is required.
32 If a number is required, but a register has been given, check to
33 see if a symbol with the same name as the register exists, and if
34 so, use that symbol.
35
6c173d73
JW		 36Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
37
38 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
39
aa7bf2a8
NC		 40Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
41
42 * config/tc-d30v.c (find_format): Do not accept flag registers as
43 general purpose registers.
44 (find_format): If an immediate value is expected at a given place
45 in a format, but a register name has been provided instead, check
46 to see if that register name matches the name of a predefined
47 symbol and if it does, then use the symbol instead.
48 (reg_name_search): If a register name matches a symbol name,
49 prefer the register name to the symbol name.
50
3c62de83
DE		 51start-sanitize-sky
52Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
53
54 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
55 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
56
57end-sanitize-sky
e8dedcb3
NC		 58Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
59
60 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
61 the previous insn to empty.
62
4abb25ea
MM		 631998-09-20 Michael Meissner <meissner@cygnus.com>
64
65 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
66 pieces, forcing the use of an ANSI compiler.
67
ba590022
ILT		 68Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
69
70 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
71 relocs.
72 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
73
3c62de83
DE		 74start-sanitize-sky
75Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
76
77 * config/tc-dvp.c (parse_float): Strtol() will not convert
78 0xFfffFfff properly, it returns 0x7fffFfff.
79 Changed to use strtoul() which does work properly.
80
81end-sanitize-sky
ba590022
ILT		 82Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
83
84 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
85 assembler syntax.
86 (obj_elf_vtable_entry): Likewise.
87 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
88 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
89 (tc_gen_reloc): Likewise.
90 (arm_fix_adjustable): Likewise.
91 (elf32_arm_force_relocation): New.
92 (armelf_frob_symbol): Remove coff-style symbol support.
93
3c62de83
DE		 94start-sanitize-sky
95Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
96
97 * config/tc-dvp.c (parse_float): Support 0fNNN.
98 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
99 just signal an error.
100
101end-sanitize-sky
1891eb9f
RH		 102Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
103
104 * config/tc-i386.c (i386_operand): Fix typo in last patch.
105
d22136dc
CM		 106Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
107
108 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
109 OBJ_COFF so that routine is defined for a.out format.
110
de1d28b6
RH		 111Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
112
113 * config/tc-i386.c (i386_operand): Detect non-segment registers
114 used as segment prefixes.
115
10926eb0
ILT		 116Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
117
5c275728
ILT		 118 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
119 optimize across FDE boundaries.
120
10926eb0
ILT		 121 * config/obj-coff.c (obj_coff_section): Preserve any link once
122 flags when setting the section flags.
123
a03925a2
NC		 124Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
125
126 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
127 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
128
08a63c2c
RH		 129Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
130
131 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
132 to the host width.
133
2dabca81
RH		 134Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
135
136 * frags.c (frag_grow): Include the size of the frag struct in the
137 obstack chunk size.
138
139 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
140 if the new subseg comes before the old.
141
b9089139
RH		 142Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
143
144 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
145 to handle edge8 and edge16.
146
11e07ad0
RH		 147Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
148
149 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
150 before we clobber the symbol involved.
151
cdb3d5f9
CM		 152Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
153
154 * config/tc-arm.c: Remove OBJ_ELF definitions for
155 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
156 use arm_adjust_symtab for OBJ_COFF.
157 (armelf_adjust_symtab): New Routine.
158 * config/tc-arm.h: Define obj_adjust_symtab to
159 armelf_adjust_symtab for OBJ_ELF.
160
a1624e3f
RH		 161Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
162
163 * configure.in: Make all i386-elf targets use bfd_gas.
164 * config/tc-i386.c (tc_i386_force_relocation): New.
165 (tc_i386_fix_adjustable): Don't fix vtable relocs.
166 (md_apply_fix3): Likewise.
167 (tc_gen_reloc): Handle them.
168 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
169 tc_i386_force_relocation.
170
080a50b6
NC		 171Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
172
173 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
174
108fb83e
NC		 175Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
176
177 * config/tc-d30v.c (md_assemble): Copy previous opcode over
178 current opcode after writing the first insturction of a reverse
179 sequential pair.
180
7b3e7df6
DE		 181Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
182
183 * read.h (generate_lineno_debug): Add prototype.
184 * read.c (generate_lineno_debug): Make non-static.
71ac5f50 185start-sanitize-sky
7b3e7df6 186 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
71ac5f50 187end-sanitize-sky
7b3e7df6 188
61c49d66
ILT		 189Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
190
191 * config/tc-i386.c (md_assemble): Only warn for address/data size
192 prefixes.
193
e93a31e4
NC		 194Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
195
196 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
197 against Thumb function names, as the linker needs this information.
603e9cf1 198
ff0f0112
VM		 1991998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
200
1929bdc7
VM		 201 * expr.c (operand): Check also that there is no advance in operand
202 after atof_generic in order to decide "is it label 0f or floating
203 point number?".
bb89d84a 204
26be2423
NC		 205Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
206
207 * config/tc-m32r.c: Replace double dash prefix to M32R specific
208 command line options with a single dash.
209 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
210
aae39e37
CM		 211Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
212
213 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
214 * tc-arm.c (arm_fix_adjustable): New routine.
215
98b5b2d6
VM		 2161998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
217
218 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
219 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
220 demand_empty_rest_of_line before mri_comment_end.
221 (equals): Check garbage after expression before
222 mri_comment_end in MRI mode.
223
6b34ac5a
ILT		 224Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
225
226 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
227 small immediate constant to use the constant itself rather than
228 always using 1.
229
f0236ec4
ILT		 230Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
231
232 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
233 (pa_leave): Likewise.
234
78a1a4f7
ILT		 235Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
236
237 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
238 prefixes.
239 (i386_operand): Fix an error message.
240
80522b7d
NC		 241Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
242
243 * doc/c-arm.texi (ARM Directives): Document .req directive.
244
245 * config/tc-arm.c (reg_required_here): Display erroneous string if
246 the register name could not be decoded.
247 Do not set inst.instruction if the sift is -1.
248
3d759c53
KR		 249Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
250
251 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
252 we do for EXTERN.
253
54af5591
NC		 254Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
255
256 * config/tc-d30v.c (d30v_align): Always perform alignment request,
257 even if it is belived to be unnecessary.
258
c2e9e83d
ILT		 259Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
260
261 config/tc-i386.c (i386_operand): Size immediate constants by
262 suffix (erroneously removed as part of July 7 change).
263
f58983c1
CM		 264Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
265
266 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
267 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
268 (armelf_frob_symbol): New Routine.
269 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
270
a582ac33
RH		 271Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
272
273 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
274
41129369
NC		 275Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
276
277 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
278 command line switches passed to assembler.
279
faeff397
DE		 280Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
281
282 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
283 (gas_cgen_opcode_desc): Declare.
284 (gas_cgen_parse_operand): Declare.
285 (*): Prepend gas_ to gas specific fns to denote them as such.
286 All uses updated.
287 * cgen.c (gas_cgen_opcode_desc): New global
288 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
289 (queue_fixup): Renamed from cgen_queue_fixup.
290 (*): Prepend gas_ to gas specific fns to denote them as such.
291 All uses updated.
292 (gas_cgen_md_apply_fix3): Update call to insert_operand.
293 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
294 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
295 Open opcode table and initialize it.
296 (make_parallel): Use gas_cgen_opcode_desc.
297 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
298 (md_assemble): Ditto.
299
edc27ea5
RH		 300Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
301
302 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
303 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
304 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
305 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
306 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
307 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
308 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
309 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
310 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
311 (INIT_STAB_SECTION): Likewise.
312 (OBJ_PROCESS_STAB): Likewise.
313
314 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
315 (md_parse_option): Watch for them.
316 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
317 (md_begin): Kill neverdef code.
318 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
319 (s_alpha_prologue): Watch alpha_cur_ent_sym.
320 (s_alpha_coff_wrapper): New.
321 (md_pseudo_table): Trap all ECOFF pseudos.
322
4f528afa 323Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1667e4c2 324
4f528afa
RU		 325 Start of changes to remove mdebug section from mips*-elf
326 Based on MIPS_STAB_ELF definition
327 * acconfig.h: undef if not configured
328 * config.in: undef if not configured
329 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
330 * config/tc-mips.c (s_ent): set BSF_FUNCTION
331 * stabs.c (s_stab_generic): flush frag
1667e4c2 332
72d52fcd
CM		 333Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
334
335 * configure.in: (arm-*-elf): Handle.
336 (thumb-*-elf): Handle.
337 * configure: Regenerate.
338 * read.c (stringer): Fix typo in comment.
339 * write.c (fixup_segment): Don't add symbol value to addend if
340 TC_ARM and OBJ_ELF.
341 * config/tc-arm.c (md_section_align): Don't align dwarf debug
342 sections.
343 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
344 for OBJ_ELF.
345
e21cafde
FCE		 346Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
347
348 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
349 (write_2_short): Emit warning if new flag is set.
350 (do_assemble): Set flags if left instruction is one of special
351 "right-instruction-killer" type.
352
353Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
354
355 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
356 Always output words in debug_info section as big endian.
357 (sparc_target_format): Choose correct bfd target.
358 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
359
711eeac0
JL		 360Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
361
362 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
363 to work with internationalization code. Issue an error when two
364 operands match that are not allowed to match.
365
f36af4ae
DE		 366Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
367
368 * configure.in (install_tooldir): Allow target to specify whether
369 it wants to be installed in $(tooldir)/bin.
370start-sanitize-sky
371 (dvp-*-*): Don't install in $(tooldir)/bin.
372end-sanitize-sky
373 * configure: Regenerate.
374 * Makefile.am (install-exec-local): Set install-exec-tooldir
375 dependency via configure.
376 * Makefile.in: Regenerate.
377
db36f77f
DE		 378Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
379
380 * Makefile.am (install-exec-local): Split into two ...
381 (install-exec-bindir,install-exec-tooldir): New rules.
382 * Makefile.in: Regenerate.
383
8b898eb1
ILT		 384Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
385
386 * Makefile.am (install-exec-local): Don't remove the file before
387 checking whether $(bindir) == $(tooldir)/bin. From Maciej
388 W. Rozycki <macro@ds2.pg.gda.pl>.
389 * Makefile.in: Rebuild.
390
8041db84
DE		 391Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
392
019b378a
DE		 393 * cgen.c: Include libiberty.h.
394 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
395 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
396 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
397 (md_cgen_lookup_reloc)): Declare.
398 (md_cgen_record_fixup_exp): Declare.
399 * config/tc-m32r.h (md_pcrel_from_section): Declare.
400 (m32r_relax_frag): Declare.
401 (cgen_md_apply_fix3): Decls moved to cgen.h.
402 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
403 (m32r_cgen_record_fixup_exp): Delete decl.
404 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
405 (assemble_nop): Delete.
406 (expand_debug_syms): Delete unused `exp'.
407 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
408 Add default case for -Wall.
409 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
410 (md_atof): Delete unused wordP.
411
412start-sanitize-sky
8041db84
DE		 413 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
414 a local label.
415 (create_vuoverlay_section): Put __start_ label at start of overlay
416 for gdb.
417
418end-sanitize-sky
41e9f56c
JL		 419Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
420
421 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
422 value.
423
e4d77412
FCE		 424start-sanitize-sky
425Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
426
427 * config/tc-dvp.c (parse_float): Accept 0xhex constants
428 also for VU LOI operand.
429
430end-sanitize-sky
1ca26844
ILT		 431Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
432
433 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
434 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
435 .print, .purgem, and .struct. Remove documentation for
436 .app-file.
437
b817384c
DE		 438Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
439
440 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
441 Update call to insert_operand.
442
443start-sanitize-am33
444Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
445
446 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
447 modes.
448
449end-sanitize-am33
99bf7e37
NC		 450Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
451
452 * config/tc-m32r.c (ms_show_usage): Formatting changes.
453
f5030612
ILT		 454Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
455
456 * config/tc-i386.c (md_assemble): Don't get confused by trailing
457 whitespace after a prefix operator.
458
1aaf4ccc
RH		 459start-sanitize-beos
460Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
461
462 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
463
464end-sanitize-beos
4a07363f
ILT		 465Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
466
467 * config/tc-sparc.c (log2): New static function.
468 (s_reserve): Use log2 to convert alignment before calling
469 record_alignment.
470 (s_common): Use log2 to convert alignment before calling
471 record_alignment and frag_align.
472 (sparc_cons_align): Use log2.
473
04a92367
ILT		 474Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
475
e1aa5206
ILT		 476 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
477 (s_common): Likewise.
478
04a92367
ILT		 479 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
480 initialization of waddr.
481 (sparc_elf_final_processing): Add default case to switch.
482
83d0817a
ILT		 483Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
484
485 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
486 than temporary real.
487
67c66ecc
ILT		 488Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
489
d9348708
ILT		 490 * write.c (subsegs_finish): Don't align the segments if there were
491 any errors.
492
f8bca458
ILT		 493 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
494 copying aux information.
495
67c66ecc
ILT		 496 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
497 expression into a symbol.
498
f27bdecf
ILT		 499Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
500
501 * config/tc-i386.c (mode_from_disp_size): Change arg and return
502 type to unsigned int.
503 (md_assemble): Change type used to store offsets from unsigned
504 long to long.
505 (i386_operand): Switch error check to only call RESTORE_END_STRING
506 once after parse_register.
507
0c407dd6
NC		 508Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
509
510 * config/tc-v850.c (md_show_usage): Changed format to match that
511 of gcc, ld, etc.
512
513 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
514
4af4a84c
ILT		 515Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
516
517 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
518 relocs.
519 (md_apply_fix_2): Force the symbol of the vtable reloc to be
520 weak.
521
035151d0
ILT		 522Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
523
524 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
525 * doc/Makefile.in: Rebuild.
526
d7cf212b
JL		 527Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
528
529 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
530 for %lo expressions.
531 (mips_ip, case 'u'): Move range check after code to mask
532 off bits in %hi/%lo expressions. Mask off high bits for
533 %lo expressions.
534
9107a66f
ILT		 535Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
536
537 * doc/Makefile.am (gasver.texi): New target.
538 (as.info, as.dvi): Depends upon gasver.texi.
539 * doc/as.texinfo: Include gasver.texi. Mention version number on
540 title page and in top node.
541 * doc/Makefile.in: Rebuild.
542
ad0d51e3
RH		 543Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
544
545 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
546 but not including the line containing the edict.
547 * listing.h (LISTING_EOF): New.
548 * input-scrub.c (input_scrub_next_buffer): Call it.
549
4edc93e9
ILT		 550Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
551
5819d632
ILT		 552 * config/tc-i386.c (i386_operand): Don't set the size of an
553 immediate address based solely on the suffix and the mode.
554
555 * config/tc-i386.c (md_assemble): Add assertion to make sure
556 overlap2 does not set Imm.
557
4edc93e9
ILT		 558 * config/tc-i386.c (space_chars): Remove. The scrubber converts
559 sequences of whitespace to a single space.
560 (is_space_chars): Just compare with space.
561 (md_begin): Don't initialize space_chars.
562 (md_assemble): Just skip a single whitespace character.
563 (i386_operand): Rewrite base-index parsing to use new
564 parse_register, and to skip white space. Skip white space in a
565 number of other places too. Don't give error message if
566 parse_register fails.
567 (parse_register): Change reg_string parameter to be non-const.
568 Add end_op parameter. Skip white space after the `%', and return
569 end of register string. Give error message here rather than
570 caller.
571
4d315b86
ILT		 572Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
573
0378333b 574 Based on patch from Matt Semersky <matts@scd.hp.com>:
4d315b86
ILT		 575 * expr.c (op_encoding): Make const.
576 (expr_set_precedence): New function.
577 (expr_begin): Don't set operator rankings, just call
578 expr_set_precedence.
579 * expr.h (expr_set_precedence): Declare.
580 * read.c (s_mri): Call expr_set_precedence.
581
20489f15
ILT		 582Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
583
584 * doc/as.texinfo (Statements): Remove paragraph discussing
585 continuing lines with a backslash. This hasn't worked for years,
586 if it ever did.
587
8e6950e3
ILT		 588Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
589
590 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
591 symbol definitions.
592 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
593 (ps_CTORS, ps_DTORS): New section types.
594 (vms_fixup_xtors_section): New function
595 (Ctors_Psect, Dtors_Psect): Define.
596 (IS_GXX_XTOR): Define
597 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
598 Filter static constructors/destructors and add to
599 Ctors_Symbols/Dtors_Symbols chain.
600 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
601 appropriate section.
602
603 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
604 * makefile.vms: Merge vax/vms support.
605
7e656649
RH		 606Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
607
608 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
609 (elf_pseudo_table): Add them.
610 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
611 (md_apply_fix): Accept them.
612 (mips_fix_adjustable): Don't adjust them.
613 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
614 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
615 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
616 (tc_fix_adjustable): Don't adjust them.
617
7c269afb
DE		 618Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
619
620 * Makefile.am (CGEN_CPU_PREFIX): New variable.
621 (cgen.o): Use it.
622 * Makefile.in: Regenerate.
623 * configure.in: AC_SUBST cgen_cpu_prefix.
624 * configure: Regenerate.
625
626Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
627
628 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
629 Changed all users of COND12_DELAY.
630
f88a2342
JL		 631start-sanitize-am33
632Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
633
634 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
635 registers.
636
637end-sanitize-am33
b08a983c
GRK		 638start-sanitize-branchbug4011
639Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
640
641 * config/tc-mips.c (prev_insn_labels): New.
642 (mips_fix_4011_branch_bug): New.
643 (append_insn): Watch for and handle branchs with labels.
644 (mips_no_prev_insn): Initialize prev_insn_labels.
645 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
646
647end-sanitize-branchbug4011
3be26805
JL		 648Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
649
650 * config/tc-mn10300.c (set_arch_mach): New function.
651 (md_pseudo_table): Add pseudo-ops to set the current machine type.
652 (md_begin): Default to mn10300 mode.
653 (md_assemble): Only accept instructions for the core mn10300
654 chip and the active machine type.
655
35111bf8
ILT		 656Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
657
658 * subsegs.h (segment_info_type): Give the struct a name.
659 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
660 * config/tc-h8500.h (tc_reloc_mangle): Declare.
661 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
662 * config/tc-w65.h (tc_reloc_mangle): Declare.
663 * config/tc-z8k.h (tc_reloc_mangle): Declare.
664
9576a4d5
CM		 665Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
666
667 * config/tc-v850.c (v850_comm): Restore old section
668 after common processing.
669
499ecd2f
ILT		 670Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
671
672 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
673
5d626b5e
JL		 674start-sanitize-am33
675Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
676
677 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
678 as synonyms for "rN" registers.
679 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
680 for "xrN" registers.
681 (md_assemble): Fix typo computing the size of relocations.
682
683end-sanitize-am33
56a72c45
JW		 684Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
685
686 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
687 char with code that explicitly sign-extends.
688
7699bb0b 689Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
e98d1a32
NC		 690start-sanitize-v850e
691 * config/tc-v850.c (md_begin): Restore text section as the current
692 section after creating call table sections.
693end-sanitize-v850e
7699bb0b
NC		 694 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
695 code.
696
697 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
698 with call to macro SYM_AUXINFO.
699
ff000c2b
ILT		 700Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
701
702 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
703 with the program transform name.
704 * Makefile.in: Rebuild.
705
aa3c8d2d
ILT		 706Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
707
708 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
709 information.
710
573916e3
JL		 711start-sanitize-am33
712Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
713
714 * config/tc-mn10300: Handle FMT_D10 instructions.
715
716end-sanitize-am33
bc7809ee
ILT		 717Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
718
719 * config/tc-i386.c (i386_operand): Be prepared for a space between
720 the open parenthesis and the start of the register operand,
721 because of the June 16 change.
722
25eafc5b
FCE		 723start-sanitize-r5900
724Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
725
726 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
727 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
728 refer to "$viNN" registers.
729
730end-sanitize-r5900
4d865f1b
ILT		 731Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
732
733 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
734 BFD_ASSEMBLER.
735
1d248b62
NC		 736Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
737
738 * config/tc-d30v.c (d30v_align): Always perform alignment request,
739 even if it is belived to be unnecessary.
740
f26a3299
JL		 741start-sanitize-r5900
742Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
743
744 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
745 mips_cpu == 5900.
746
747end-sanitize-r5900
68a3f9c5
JL		 748start-sanitize-am33
749Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
750
751 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
752 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
753 (mn10300_insert_operand): Likewise.
754 (mn10300_check_operand): Likewise.
755
756end-sanitize-am33
622b1860
ILT		 757Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
758
759 * write.c (adjust_reloc_syms): Never adjust relocs against weak
760 symbols.
761 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
762
e7ffb037
JL		 763Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
764
765start-sanitize-am33
766 * config/tc-mn10300.c (r_registers): Add missing registers.
767 (xr_registers): New set of registers.
768 (xr_register_name): New function.
769 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
770 RREG operand insertion. Handle new D6 and D7 instruction formats.
771end-sanitize-am33
772 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
773 shift amount for a repeated operand. The shift amount for the
774 repeated copy comes from the size of the operand.
775
daaab34a
JL		 776Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
777
778 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
779
9bae4578
DE		 780start-sanitize-sky
781Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
782
783 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
784 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
785
786end-sanitize-sky
82169ece
JL		 787start-sanitize-am33
788Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
789
790 * config/tc-mn10300.c (r_registers): New register table.
791 (r_register_name): New function.
792 (md_assemble): Handle new am33 operand types.
793
794end-sanitize-am33
31493cdf
ILT		 795Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
796
797 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
798
fe55a7e7
ILT		 799Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
800
801 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
802 characters in it as LEX_IS_SYMBOL_COMPONENT.
803 * config/tc-i386.h (tc_symbol_chars): Define.
804 (extra_symbol_chars): Declare.
805 * config/tc-i386.c (extra_symbol_chars): Define.
806 (comment_chars): Don't use '/' as comment start if TE_LINUX.
807 (line_comment_chars): Set to '/' if TE_LINUX.
808 * doc/c-i386.texi (i386-prefixes): Update.
809 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
810
27a0ce88
TT		 811Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
812
813 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
814 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
815
79259a91
DE		 816start-sanitize-sky
817Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
818
819 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
820 section vma.
821
822end-sanitize-sky
9b8eef07
VM		 8231998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
824
a85e84c5
VM		 825 * config/tc-d10v.c (md_apply_fix3): Checking displacement
826 constraint in instructions REP & REPI.
9b8eef07 827
4250a532
NC		 828Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
829
d32f7037
NC		 830 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
831 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
832
671cdc7e
NC		 833 (check_range): If the operand is shifted, then shift the number
834 before checking its range.
835
e2a15d35
NC		 836 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
837
4250a532
NC		 838 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
839 common sections.
840
fb970279
NC		 841Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
842
843 * config/tc-v850.c (v850_comm): Create special sections as needed.
844
c2a5732b
VM		 8451998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
846
847 * config/tc-d10v.c (write_2_short): Addition of swapping
848 instructions for sequential and reverse sequential order when
849 given order is not possible.
850
8b9286ec
DE		 851start-sanitize-sky
852Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
853
854 * config/tc-dvp.c (assemble_vu): Print better error message if
855 lower insn is missing.
856
857end-sanitize-sky
9d0a6b00
ILT		 858Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
859
860 * Makefile.am: Rebuild dependencies.
861 (DEP_INCLUDES): Fix reference to intl build directory.
862 * Makefile.in: Rebuild.
863
284f02bb
ILT		 864Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
865
e03a9757
ILT		 866 * doc/c-i386.texi: Update 16 bit documentation.
867
284f02bb
ILT		 868 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
869 IgnoreDataSize to IgnoreSize as they are used for address size as
870 well as data size.
871 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
872 32-bit mode, similarly addr16/data16 and variants.
873
7a0f469b
NC		 874Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
875
876 * config/tc-d30v.c (md_assemble): Fix handling of reverse
877 sequential word multiply instructions.
878
879 (do_assemble): Add extra command line argument, to allow mul32
880 attribute to be preserved across parallel insns.
881 (md_assemble): Insert NOPs between explicitly parallel insns which
882 contain an 32 bit multiply and a 16 multiply.
883
2dc7ca50
DE		 884start-sanitize-sky
885Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
886
887 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
888
889end-sanitize-sky
0351b70c
ILT		 890Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
891
892 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
893 likewise for REPE.
894
895 * config/tc-i386.c (reloc): Add braces.
896
897 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
898 consistent with Intel naming.
899 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
900 use bitfields in sib_byte.
901 (modrm_byte): Don't use bitfields here either.
902
903 * config/tc-i386.c (current_templates): Add const.
904 (parse_register): Add const to return, param, and char *s.
905 (i386_operand): Add const to reg_entry *r.
906 * config/tc-i386.h (templates): Add const to start, end.
907
908 Inspired by code for 16 bit gas support from Martynas Kunigelis
909 <martynas@nm3.ktu.lt>:
910 * config/tc-i386.c (md_assemble): Add full support for 16 bit
911 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
912 (uses_mem_addrmode): Remove.
913 (md_estimate_size_before_relax): Add support here too.
914 (md_relax_table): Rewrite interface to md_relax for 16 bit
915 support.
916 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
917 (opcode_suffix_to_type): Remove.
918 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
919 (SIZE_FROM_RELAX_STATE): Modify to suit above.
920 (md_convert_frag): Likewise.
921 (i386_operand): Add support for 16 bit base/index regs,
922 immediates, and displacements. Remove some unnecessary casts, and
923 localise end_of_operand_string, displacement_string_start,
924 displacement_string_end variables. Add GCC_ASM_O_HACK.
925 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
926
927 * config/tc-i386.c (prefix_hash): Remove.
928 (md_begin): Rewrite without obstacks. Remove prefix hash table
929 handling. Rewrite lexical table handling.
930 (i386_print_statistics): Don't print prefix statistics.
931 (md_assemble): Rewrite instruction parser so that line is not
932 converted to lower case. Don't do a hash_find for prefixes,
933 instead recognise them via opcode modifier.
934 (expecting_operand, paren_not_balanced): Localise variables.
935 * config/tc-i386.h (IsPrefix): Define.
936 (prefix_entry): Remove.
937
938 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
939 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
940 '\\' in case where comment_chars contains '/'.
941
942 * config/tc-i386.c (MATCH): Ensure given operand and template
943 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
944 you must write `ljmp *table(%ebx)'.
945
946 From H.J. Lu <hjl@gnu.org>:
947 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
948 as 0 ifndef BFD_ASSEMBLER.
949 (md_assemble): Allow immediate operands without suffix or
950 other reg operand to default in size to the current code size.
951
3f59a763
CM		 952start-sanitize-v850e
953Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
954
955 * config/tc-v850.c (md_begin): Restore creation of
956 .call_table_text and .call_table_data sections.
957
958end-sanitize-v850e
dbf2a522
NC		 959Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
960
961 * config/tc-d30v.c (md_assemble): Set execution type to unknown
962 after emitting a word of noops.
963
73a8be66
ILT		 964Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
965
966 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
967 (i386_operand): Simplify checks for valid base/index combinations.
968 Disallow `in 4(%dx),%al'.
969
970 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
971 index_reg const.
972 (add_prefix): Change parameter from char to int.
973
974 * config/tc-i386.h (Ugh): Define opcode modifier.
975 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
976
977 * config/tc-i386.c (md_assemble): Rewrite MATCH and
978 CONSISTENT_REGISTER_MATCH macros to check register types more
979 thoroughly. Check for illegal suffix/operand combinations
980 when matching insns with operands. Handle new `s' suffix, and
981 associated FloatMF opcode modifier for float insns with memory
982 operands.
983 * config/tc-i386.h (FloatMF): Define new opcode modifier.
984 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
985 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
986 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
987 DATA_PREFIX_OPCODE throughout.
988
989 * config/tc-i386.c (REGISTER_WARNINGS): Define.
990 (md_assemble): Rewrite suffix/register operand checking code to be
991 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
992 AnyMem, the better to grep.
993 (pi): Remove Abs.
994 (i386_operand): Don't set Mem bits in i.types[this_operand] when
995 given a memory operand. Don't set Abs bits either.
996 (type_names): Remove Mem*, Abs*.
997 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
998 define opcode_modifiers as these cases are handled by Disp8,
999 Disp16, Disp32 and suffix checks.
1000 (COMES_IN_BOTH_DIRECTIONS): Remove.
1001 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1002
1003 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1004 if IgnoreDataSize modifier given. Remove ShortformW modifier
1005 test. Add test for ShortForm in W base_opcode modification.
1006 Merge Seg2ShortForm and Seg3ShortForm code.
1007 * config/tc-i386.h (ShortFormW): Remove.
1008 (IgnoreDataSize): Define.
1009
bc67c823
NC		 1010Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1011
1012 * config/tc-d30v.c (md_assemble): Store previous segment state
1013 with previous instruction.
1014
aa56747a 1015Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
ec1e6bb8
ILT		 1016
1017 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1018 (ebp, esp): Remove static variables.
1019 (MATCH): Remove test for InOutPortReg.
1020 (i386_operand): Properly handle InOutPortReg here instead.
1021 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1022 (md_assemble): Simplify and correct modrm and sib generation.
1023 (i386_operand): Add warning for scale without index.
1024 Rewrite checks for valid base/index combinations.
1025
aa56747a
ILT		 1026 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1027 macros and enclose in do while(0).
1028 (RESTORE_END_STRING): Likewise.
1029 (md_assemble): Add one to printed operand number so we start
1030 from 1 not 0. Add some more gettext invocations.
1031 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1032 number here too.
1033
1034 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1035 DATA_PREFIX, SEG_PREFIX): Define.
1036 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1037 (check_prefix): Remove function.
1038 (add_prefix): New function. Add prefix to i.prefix as well as
1039 doing checks.
1040 (md_assemble): Changes for add_prefix. Remove hack for wait
1041 prefix, instead always output prefixes in fixed order. Test
1042 for jcxz/loop when selecting between word & dword operations,
1043 and add address size prefix rather than operand size prefix.
1044 Remove operand -> address size hack when emitting jcxz/loop.
1045 (i386_operand): Remove O_Absent check as it's done in expr.
1046
921d7728
ILT		 1047Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1048
1049 * configure.in: Recognize m5200 as a cpu_type of m68k.
1050 * aclocal.m4: Rebuild with current libtool.
1051 * configure: Rebuild.
1052
5b3fc700
ILT		 1053Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1054
1055 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1056 to relaxable_symbol to prevent references to external symbol from
1057 being relaxed.
1058
1059Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1060
1061 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1062 symbols are relaxable.
1063
7f7d7bc0
DE		 1064start-sanitize-sky
1065Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1066
1067 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1068 (create_vuoverlay_section): Entries are 4 bytes not 8.
1069
1070end-sanitize-sky
1e3fba9b
CM		 1071Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1072
1073 * config/tc-v850.c (md_begin): Don't create special
1074 sections by default.
1075
edc8f76e
JL		 1076Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1077
1078 * config/tc-mips.c (macro): For div and udiv, close the
1079 reorder block as soon as possible.
1080
936433a9
ILT		 1081Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1082
1083 From Matt Semersky <matts@scd.hp.com>:
1084 * macro.c (macro_mri_mode): New function.
1085 * macro.h (macro_mri_mode): Declare.
1086 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1087 MRI mode.
1088
d05d27a9
ILT		 1089Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1090
1091 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1092 OBJ_EVAX case.
1093
f9997132
ILT		 1094 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1095 until after xstrdup in OBJ_EVAX case.
1096
dfe2482a
ILT		 1097Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1098
1099 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1100 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1101 of hardcoded magic number.
1102 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1103
83e20701
DE		 1104Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1105
c68b56ef
DE		 1106 * read.c (do_s_func): New function.
1107 (s_func): Call it.
1108 * read.h (do_s_func): Add prototype.
1109start-sanitize-sky
1110 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1111 (s_dvp_func): New function.
1112end-sanitize-sky
83e20701 1113
be294de6
JL		 1114start-sanitize-r5900
1115Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1116
1117 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1118
1119end-sanitize-r5900
27f6715d
DE		 1120Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1121
1122 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1123 nops if fill pattern not specified.
1124
8b398c53
ILT		 1125Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1126
1127 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1128 * config/te-go32.h (TE_GO32): Define.
1129 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1130
c3b51879
DE		 1131Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1132
082a41fc
DE		 1133 Implement .func/.endfunc pseudo-ops.
1134 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1135 (s_func): Declare.
1136 * read.c (potable): Add .func,.endfunc.
1137 (s_func): New function.
1138 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1139 functions.
1140 (in_doc_func_p,current_function_label): New static globals.
1141 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1142
1143start-sanitize-sky
c3b51879
DE		 1144 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1145 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1146 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1147 (md_begin): Create overlay string section.
1148 (create_vuoverlay_section): Put section name in overlay string section.
dbef2779
DE		 1149 Put string's offset in overlay table entry. Set SEC_CODE flag for
1150 overlay sections.
c3b51879
DE		 1151
1152end-sanitize-sky
04e6b63b
ILT		 1153Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1154
1155 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1156 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1157 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1158 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1159 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1160 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1161 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1162 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1163 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1164 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1165 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1166 * config/tc-a29k.c: Don't define md_short_jump_size,
1167 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1168 * config/tc-alpha.c: Likewise.
1169 * config/tc-alpha.h: Likewise.
1170 * config/tc-arm.c: Likewise.
1171 * config/tc-h8300.c: Likewise.
1172 * config/tc-h8500.c: Likewise.
1173 * config/tc-hppa.c: Likewise.
1174 * config/tc-i860.c: Likewise.
1175 * config/tc-i960.c: Likewise.
1176 * config/tc-ppc.c: Likewise.
1177 * config/tc-sh.c: Likewise.
1178 * config/tc-sparc.h: Likewise.
1179 * config/tc-tic30.c: Likewise.
1180 * config/tc-w65.c: Likewise.
1181 * config/tc-z8k.c: Likewise.
1182
1a20177a
ILT		 1183Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1184
1185 * config/tc-vax.c (_): Delete this macro used for placeholder
1186 values in vax_operand_width_size; it conflicts with the _() macro
1187 used for internationalization.
1188
dcb76edb
ILT		 1189Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1190
ca16ec5c
ILT		 1191 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1192 code. From Chris Moller <moller@bops.com>.
1193
4ea49053
ILT		 1194 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1195 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1196 * read.c (emit_expr): Initialize seg and subseg fields of a new
1197 broken word.
1198 * write.c (write_object_file): Switch to the appropriate segment
1199 and subsegment when processing a broken word.
1200
dcb76edb
ILT		 1201 * config/tc-m68k.c (mri_assemble): New static function.
1202 (build_mri_control_operand): Call mri_assemble rather than
1203 md_assemble.
1204 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1205 (s_mri_endf, s_mri_endw): Likewise.
1206
1554baf3
DE		 1207start-sanitize-sky
1208Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1209
1210 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1211 (dvp_frob_file): Declare.
1212 (tc_frob_file): Define.
1213 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1214 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1215 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1216 (vuoverlay_section,vuoverlay_table_section): New static globals.
1217 (ovlysym_table): New static global.
1218 (md_begin): Create .vuoverlay_table section.
1219 (assemble_vif): Call create_vuoverlay_section for each mpg.
1220 (dvp_frob_label): Record vu labels in ovlysym_table for later
1221 movement from absolute section to their overlay section.
1222 (dvp_frob_file): New function.
1223 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1224
1225end-sanitize-sky
8a9c1481
ILT		 1226Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1227
899c697b
DE		 1228 * read.c (s_org): Call md_flush_pending_output if it is defined.
1229
8a9c1481
ILT		 1230 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1231
fc23c14e
SC		 1232Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1233
1234 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1235 (md_parse_option): Add for same.
1236 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1237 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1238 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1239
1240 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1241
899c697b
DE		 1242start-sanitize-sky
1243Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1244
1245 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1246 even when missing in input string.
1247
1248end-sanitize-sky
9c92d370
NC		 1249Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1250
1251 * config/tc-arm.c (find_real_start): Relax definition of local
1252 labels.
1253
5519850d
NC		 1254Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1255
1256 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1257 symbols at the given address, not just the last one specified.
1258
7ccd2d11
CM		 1259Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1260
1261 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1262 or number_to_chars_littleendian to write data.
1263
59bb547b
NC		 1264Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1265
1266 * config/tc-v850.c (md_assemble): Remove artificially created
1267 register name symbols.
1268
93624d0b
DE		 1269Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1270
1271 * write.c (fixup_segment): Change "segment" to "section" in
1272 error message.
1273
e13d507e
MM		 1274Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1275
1276 * write.c (fixup_segment): Change sym1-sym2 message again.
1277
d9c2c0c5 1278start-sanitize-r5900
1190b223
JL		 1279Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1280
1281 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1282 (mips_ip): Likewise.
1283
d9c2c0c5
FCE		 1284Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1285
1286 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1287 "break" instructions generated in macro (div etc.) instructions.
1288
1289end-sanitize-r5900
99fcd8a0
MM		 1290Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1291
1292 * write.c (fixup_segment): Improve error message for sym1-sym2
1293 errors when sym1 is in a different segment from sym2.
1294
95d33c13
DE		 1295Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1296
7c629878
DE		 1297 * config/tc-m32r.c (warn_unmatched_high): New static local.
1298 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1299 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1300 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1301 (md_parse_option): Likewise.
1302 (md_show_usage): Likewise.
1303 (m32r_frob_file): Likewise.
1304
95d33c13
DE		 1305 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1306 (read_a_source_file): Call them.
1307 * read.h (stabs_generate_asm_file): Declare.
1308 * stabs.c (stabs_generate_asm_file): New function.
1309 (generate_asm_file): New function.
1310 (stabs_generate_asm_lineno): Move file name handling into
1311 generate_asm_file.
1312
7d515759
RH		 1313Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1314
1315 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1316 (d30v_current_align, d30v_current_align_seg): New variables.
1317 (d30v_last_label): New variable.
1318 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1319 (s_d30v_data, s_d30v_section): Likewise.
1320 (md_pseudo_table): Call them.
1321 (md_begin): Initialize d30v_current_align_seg.
1322 (md_assemble): Call d30v_align when needed by known current alignment.
1323 (d30v_frob_label, d30v_cons_align): New functions.
1324 * config/tc-d30v.h (md_do_align): Remove.
1325 (tc_frob_label): Call d30v_frob_label.
1326 (md_cons_align): New.
1327
ab26b049
RH		 1328 * config/tc-d30v.c (find_format): Convert complex expressions to
1329 expression symbols before processing. Clean up code formatting.
1330
cb74aaa5
DE		 1331start-sanitize-sky
1332Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1333
1334 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1335
1336end-sanitize-sky
c8f90c73
JL		 1337Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1338
1339 * po/Make-in (install-info): New target.
1340
d41e1fba
JL		 1341Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1342
1343 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1344 instructions.
1345 * config/tc-mn10300.c (md_assemble): Likewise.
1346
f19f301d
DE		 1347Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1348
d67094c6
DE		 1349 * Makefile.am: Update with `make dep-am'.
1350 (HFILES): Add cgen.h.
1351 (cgen.o): Depend on cgen.h.
1352 * Makefile.in: Regenerate.
1353
f19f301d
DE		 1354 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1355
82df8834
ILT		 1356Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1357
1358 * gasp.c (grab_label): Permit a label to be a preprocessor
1359 variable by permitting a label to start with a backslash.
1360
a5c3c53c
FCE		 1361Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1362
1363 * config/tc-mips.c (validate_mips_insn): Removed hack
1364 for previously inaccessible bitfields in some INSN_TRAP
1365 instructions.
1366
40f0c904
FCE		 1367Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1368
1369 * config/tc-d30v.c (do_assemble): Abort with error message
1370 if opcode operands do not match.
1371
40f0c904
FCE		 1372Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1373
1374 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1375 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1376 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1377 similar new 'q' operand.
1378
b70d5374
MM		 1379Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1380
1381 * cgen.c (cgen_asm_finish_insn): Fix typo.
1382
defc70bf
DE		 1383Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1384
1385 * cgen.h: New file.
1386 * cgen.c: Include it.
1387 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1388 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1389 All callers updated.
1390 * config/tc-m32r.c: Include cgen.h.
1391 (m23r_insn): New members num_fixups,fixups.
1392start-sanitize-m32rx
1393 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1394 (md_assemble): Simplify code to pack two insns in parallel.
1395 When swapping two insns, update their fixups.
1396end-sanitize-m32rx
1397
2ac0ca44
DE		 1398start-sanitize-sky
1399Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1400
1401 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1402
1403end-sanitize-sky
8be4960f
JL		 1404Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1405
1406 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1407 to avoid compiler warning.
1408
21e2eeaa
ILT		 1409Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1410
10779648
ILT		 1411 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1412 calling make.
1413
21e2eeaa
ILT		 1414 * makefile.vms (OBJS): Add ehopt.obj
1415
6a1421c6
ILT		 1416Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1417
1418 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1419
daaef8f8
RH		 1420Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1421
1422 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1423 a short format insn.
1424 (md_assemble): Set it for explicitly packed insns.
40f0c904 1425
daaef8f8
RH		 1426Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1427
1428 * config/obj-coff.c (c_symbol_merge): Do not take address of
1429 native fields when performing the memcpy.
1430
6ef925e8
GRK		 1431Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1432
1433 * config/tc-mips.c (macro,macro2): Implement
1434 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1435
c8f28d29
ILT		 1436Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1437
1438 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1439 relocations against globally visible symbols.
1440 * config/tc-m68k.c (relaxable_symbol): New macro.
1441 (m68k_ip, md_estimate_size_before_relax): Use it.
1442 (tc_m68k_fix_adjustable): Also handle weak symbols.
1443
3ccd41ae
ILT		 1444Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1445
f3d491b1
ILT		 1446 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1447 references to externally visible symbols.
1448 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1449 values in twice for a PC relative reloc if the symbol is
1450 externally defined.
1451
3ccd41ae
ILT		 1452 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1453 don't adjust a PC relative reloc against an externally visible
1454 symbol.
1455 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1456 for a PC relative fixup against an externally visible defined
1457 symbol, arrange to store object file and addend values as though
1458 the symbol were not defined.
1459 (tc_gen_reloc): Likewise.
1460
7f77acfd
FF		 1461Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1462
1463 * read.c (sizeof_leb128): Referenced externally by write.c so
1464 don't inline.
1465
5501e8ba
MM		 1466Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1467
1468 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1469 and expand a 'debug' symbol associated with the next instruction
1470 that does not cause a short instruction to be filled with a NOP.
1471 (md_pseudo_table): Add support for .debugsym.
1472 (assemble_parallel_insn): Add calls to expand_debug_sym as
1473 appropriate.
1474 (md_assemble): Ditto.
1475
2614063d
TT		 1476Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1477
1478 * as.c (main): Conditionally call setlocale.
1479 * gasp.c (main): Likewise.
1480 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1481 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1482
3d7def9f
FCE		 1483Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1484
1485 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1486
c0fde101
ILT		 1487Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1488
1489 * config/tc-hppa.c: Change all calls to bzero to use memset.
1490 (pa_ip): Add cast to avoid warning.
1491 (tc_gen_reloc, md_apply_fix): Likewise.
1492 (pa_find_space_by_number): Likewise.
1493 (hppa_force_relocation): Likewise.
1494 (pa_block): Change i to unsigned int.
1495 * config/obj-som.h (obj_som_copyright): Declare.
1496
4b9180d9
FCE		 1497Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1498
1499 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1500 for line numbers for assembly source.
1501
b6177e13
ILT		 1502Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1503
1504 * configure.in: Change version number to 2.9.4
1505 * configure: Rebuild.
1506
f2980bb4
DE		 1507Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1508
1509 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1510start-sanitize-m32rx
1511 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1512 non-relaxable variant any more. Simplify test for nop insn.
1513 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1514 scan of operands yields an insn different from original (e.g. a macro).
1515 Fix call to can_make_parallel.
1516end-sanitize-m32rx
1517
567a6d7d
ILT		 1518Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1519
1520 * ecoff.h: Change symbolS in function declaration to struct
1521 symbol.
1522
25b5beb8
ILT		 1523Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1524
1525 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1526 (md_convert_frag): Fix i18n typo.
1527
94fa695e
RH		 1528Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1529
1530 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1531 * ecoff.h: Protoype it.
1532 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1533 [EVAX] (s_alpha_prologue): Delete.
1534 (md_pseudo_table): Update.
1535
ad7302a0
ILT		 1536Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1537
1538 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1539 array to local pointer.
1540 (get_args, parse_expr): Add casts to avoid warnings.
1541
0917e2cb
ILT		 1542Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1543
1544 * read.c (s_set): Cast xmalloc return value to fragS *.
1545 * config/tc-m68k.c (m68k_ip): Function made static to match
1546 previous forward declaration.
1547 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1548
d0023d7e
NC		 1549Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1550
682639a8
NC		 1551 * config/tc-v850.c: Add internationalisation macros to error
1552 strings.
1553
0917e2cb 1554 * config/tc-m32r.c (can_make_parallel): Add internationalisation
d0023d7e
NC		 1555 macros to error strings.
1556
755b5aca
ILT		 1557Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1558
1559 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1560 reloc is in the TOC csect.
1561 (md_apply_fix3): Correct gettext typo.
1562
8efdd180
NC		 1563Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1564
1565 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1566 .L - they are local labels and the branches are not really
1567 function calls but rather far jumps.
1568
cc33746d
DE		 1569start-sanitize-sky
1570Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1571
1572 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1573 local labels ($ prefix).
1574
1575end-sanitize-sky
1158ffaf
TT		 1576Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1577
1578 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1579
8081c2be
ILT		 1580Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1581
1582 * config/tc-i386.c (md_assemble): Print operand number rather than
1583 using ordinal_names.
1584 (i386_operand): Likewise.
1585
48401fcf
TT		 1586Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1587
1a9136e2
TT		 1588 * Makefile.am (INTLLIBS): Define to work around apparent automake
1589 bug.
1590 All Makefiles: Regenerated.
1591
48401fcf
TT		 1592 * Many files: Added gettext invocations around user-visible
1593 strings.
1594 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1595 HAVE_LC_MESSAGES): Define.
1596 * dep-in.sed: Added asintl.h.
1597 * po/Make-in: New file.
1598 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1599 Include "asintl.h".
1600 * read.c (Z_): Renamed from `_'.
1601 * Makefile.am (SUBDIRS): Added po.
1602 (POTFILES): new macro.
1603 (po/POTFILES.in): New target.
1604 ($(OBJS)): Added asintl.h.
1605 (HFILES): Likewise.
1606 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1607 (as_new_LDADD): Added $(INTLLIBS).
1608 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1609 (gasp_new_LDADD): Added $(INTLLIBS).
1610 (gasp_new_DEPENDENCIES): New macro.
1611 * configure, aclocal.m4: Rebuilt.
1612 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1613 po/Makefile.
1614 (ALL_LINGUAS): Define.
1615 * macro.c: Include "asintl.h".
1616 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1617 * as.h: Include "asintl.h".
1618 * config/tc-i386.c (ordinal_names): Removed.
1619 (md_assemble): Changed error text to avoid ordinal_names.
1620 (i386_operand): Likewise.
1621 (reloc): Added as_bad to avoid i18n problems.
1622 (tc_gen_reloc): Likewise.
1623 * config/tc-arm.c (bad_args): Now a #define.
1624 (bad_pc): Likewise.
1625 * config/obj-vms.c (VMS_stab_parse): Changed type of
1626 `long_const_msg'.
1627 (global_symbol_directory): Unified strings to avoid i18n
1628 problems.
1629 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1630 avoid i18n problems.
1631 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1632 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1633 i18n problems.
1634 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1635 problems.
48401fcf
TT		 1636 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1637 comment.
48401fcf
TT		 1638 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1639 problems.
1640 * as.c (print_version_id): Added an fprintf to avoid i18n
1641 problems.
1642 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1643 problems.
1644 * expr.c (expr): Added as_warn call to avoid i18n problems.
1645 * messages.c (as_assert): Changed code to avoid i18n problems.
1646 (as_abort): Likewise.
1647 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1648 (s_space): Likewise.
1649 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1650
4498e3d6
ILT		 1651Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1652
1653 * config/tc-i386.c (check_prefix): New static function, split out
1654 from md_assemble.
1655 (struct _i386_insn): Add wait_prefix field.
1656 (md_assemble): Remove wait_prefix local variable. Use
1657 check_prefix when adding a prefix.
1658
1659 * config/tc-i386.c (current_templates): New static variable.
1660 (md_assemble): Remove current_templates local variable.
1661 (md_assemble, i386_operand): Improve error and warning messages in
1662 many places. Add RESTORE_END_STRING in many places before error
1663 return. Clarify some comments.
1664
1665 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1666 element array.
1667 (md_assemble): Parse string instruction operands, looking for
1668 segment override prefixes. Check for invalid segment prefixes on
1669 string instruction.
1670 (i386_operand): i.seg[] and max mem_operand changes for string
1671 insns.
1672 * config/tc-i386.h (EsSeg): Define.
1673
1674 * config/tc-i386.h (regKludge): Define.
1675 (iclrKludge, imulKludge): Don't define.
1676 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1677 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1678 opcode_modifier checks to look for more common cases first. Add
1679 default_seg for IsString case.
1680
b2bb41f6
ILT		 1681Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1682
1683 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1684 AC_DECL_YYTEXT.
1685 * configure: Rebuild with new automake and libtool.
1686 * aclocal.m4, Makefile.in: Likewise.
1687
1688 * doc/Makefile.am (as.dvi): New target.
1689 * doc/Makefile.in: Rebuild.
1690
1691start-sanitize-sky
1692Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1693
1694 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1695
1696end-sanitize-sky
307edcc0
SC		 1697Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1698
1699 * configure.in: Added sparc86x support.
1700
1701 * configure: Rebuild.
1702
1703 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1704 sparc_arch.
1705 (md_parse_option): Warn if -EL is not supported for this architecture.
1706
1707 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1708
90674355
JL		 1709Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1710
1711 * config/tc-mips.c (mips_ip): Note when we use get match on
1712 the full instruction name.
1713start-sanitize-r5900
1714 (mips_ip): For '&' DEST completer handling, if we got a full match
1715 then the DEST completer is implicitly .wxyz.
1716end-sanitize-r5900
1717
40f3c6f8
DE		 1718start-sanitize-sky
1719Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1720
1721 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
dd7faceb
DE		 1722 (vif_insn_type): New function.
1723 (md_apply_fix3): Don't validate user specified length if unpack insn
1724 and wl > cl.
40f3c6f8
DE		 1725
1726end-sanitize-sky
c02e446b
RH		 1727Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1728
1729 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1730 back into the expression to handle add/sub simplification correctly.
1731
65a17223
FCE		 1732start-sanitize-r5900
1733Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1734
1735 * config/tc-mips.c (mips_ip): Specs changed for
1736 VCALLMSR instruction.
1737
3bb1e046 1738end-sanitize-r5900
3d759c53 1739start-sanitize-cygnus
2cf51495
CM		 1740Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1741
1742 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1743
3d759c53 1744end-sanitize-cygnus
2cf51495
CM		 1745Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1746
1747 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1748
27aa0c7e
NC		 1749Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1750
1751 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1752 #<n>' instruction.
1753
7ebb61af
DE		 1754start-sanitize-sky
1755Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1756
1757 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1758 branch error as being done so we don't try to emit a reloc.
1759
1760end-sanitize-sky
a461558b
DE		 1761Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1762
1763 * symbols.c (max_indent_level): New global.
1764 (print_symbol_value_1): Use it.
e15073a2
DE		 1765 * expr.h (expr_build_dot): Declare.
1766 * expr.c (expr_build_dot): New function.
07b20428
DE		 1767start-sanitize-sky
1768 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1769 (compute_mpgloc): New function.
1770 (eval_expr): New arg `cpu'. All callers updated.
1771 (non_vu_insn_seen_p): New static global.
1772 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1773 (struct dvp_fixup): New member `cpu'.
1774 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1775 All callers updated.
1776 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1777 (assemble_vif): Set `cpu' field of fixup.
1778 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1779 (assemble_vu_insn): Delete, contents moved into ...
1780 (assemble_vu): ... here. Don't record fixups until after parsing
1781 both upper and lower insns. If branch insn inside mpg, properly
1782 compute target address.
1783 (dvp_frob_label): Create copies of vu labels inside mpg's.
1784 (dvp_relax_frag): Clean up.
1785 (md_convert_frag): Ditto.
1786 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1787 to undefined label (not currently supported).
1788 (eval_expr): New arg `cpu'. All callers updated.
1789 (insert_operand_final): Convert mpgloc from bytes to dwords.
1790 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1791 (s_state): If switching to vu state, initialize $.mpgloc.
1792end-sanitize-sky
a461558b 1793
8dc11c35
DE		 1794Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1795
1796 * symbols.c (print_binary): New function.
1797 (print_expr_1): Call it.
1798
b25ce8e1 1799start-sanitize-sky
bfb27620
DE		 1800Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1801
1802 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1803
b25ce8e1
DE		 1804Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1805
1806 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
a9589a2c
DE		 1807 0 is a valid length value (= max+1).
1808 (install_vif_length): 0 is a valid length value (= max+1).
b25ce8e1
DE		 1809
1810end-sanitize-sky
5388e7d1
ILT		 1811Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1812
1813 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1814 operand in the opcode.
1815
050ac694
DE		 1816start-sanitize-sky
1817Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1818
1819 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1820 own fragment.
1821
1822end-sanitize-sky
dd4dec6a
ILT		 1823Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1824
1825 * config/tc-i386.h: Reorder operand flags and opcode modifier
1826 flags for clarity. Remove unused definitions: Unknown,
1827 ImmUnknown, DispUnknown, NoModrm.
1828 * config/tc-i386.c (type_names): Add missing Debug type.
1829 (md_assemble): Better duplicate prefix checking. Quicker string
1830 instruction check via new opcode_modifier flag.
1831
7f633717
ILT		 1832Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1833
1834 * doc/as.texinfo (Invoking): Clarify -Wa example.
1835
3c69baf9
GRK		 1836Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1837
1838 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1839 (s_mips_weakext): Define.
1840 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1841 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1842 defined(TC_MIPS).
1843
24733f0e
JL		 1844Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
1845
1846 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1847 is an error if the value can not be computed at assembly time.
1848 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1849
335c5c6c
ILT		 1850Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
1851
1852 * gasp.c (main): Set next field of new include_path structure to
1853 NULL. From Avery Pennarun <averyp@gdc.ca>.
1854
1855 * read.c (s_mri_sect): Call as_bad rather than abort for an
1856 unsupported MRI target.
1857
f71d1797
NC		 1858Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
1859
1860 * config/tc-arm.c (arm_validate_fix): New function. Determine if
1861 the destination of a branch instruction should be altered.
1862 (find_real_start): New function: Locate the real, Thumb coded
1863 start of a Thumb function.
1864 (do_t_branch23): Alter the destination of branches to Thumb
1865 functions.
1866
1867 * config/tc-arm.h: Define TC_VALIDATE_FIX.
1868
1869Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
1870
91852c94
ILT		 1871 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1872 also.
1873
8f6a0cad
ILT		 1874Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1875
1876 * doc/as.texinfo: Use @itemx for a secondary item in a table.
1877 * doc/c-hppa.texi: Likewise.
1878
ba910026
ILT		 1879Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
1880
b9b299ba
ILT		 1881 * Makefile.am: Rebuild dependencies.
1882 * Makefile.in: Rebuild.
1883
ba910026
ILT		 1884 * Makefile.am (DEP_INCLUDES): New variable.
1885 (.dep1): Change to work when srcdir is not an absolute path.
b9b299ba 1886 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
ba910026
ILT		 1887 * Makefile.in: Rebuild.
1888
f3aa01e2
ILT		 1889Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
1890
504a4764
ILT		 1891 * config/tc-i386.h, config/tc-i386.c: Revert March 24
1892 LinearAddress patch.
1893
f3aa01e2
ILT		 1894 * configure.in: Set version to 2.9.1.
1895 * configure: Rebuild.
1896
1897 * Branched binutils 2.9.
1898
8a81fdbb
ILT		 1899Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1900
1901 * config/tc-i386.h (FWait): Define.
1902 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1903 other prefixes. Check FWait flag in opcode table to see which
1904 instructions require an fwait prefix.
1905
14ff3d69
ILT		 1906Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1907
1908 * stabs.c (get_stab_string_offset): Always create a stab string
1909 section.
1910
c246596a
ILT		 1911Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
1912
1913 Fix some gcc -Wall warnings:
1914 * atof-generic.c (atof_generic): Add casts to avoid warnings.
1915 * ehopt.c (eh_frame_code_alignment): Likewise.
1916 * expr.c (integer_constant, operand): Likewise.
1917 * frags.c (frag_align): Likewise.
1918 * gasp.c (level_0, change_base, doinstr): Likewise.
1919 * hash.c (hash_ask): Likewise.
1920 * listing.c (listing_page, calc_hex, print_lines): Likewise.
1921 (debugging_pseudo): Likewise.
1922 * macro.c (define_macro, check_macro): Likewise.
1923 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1924 (ignore_rest_of_line, float_cons): Likewise.
1925 * symbols.c (decode_local_label_name): Likewise.
1926 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1927 (fixup_segment, number_to_chars_bigendian): Likewise.
1928 (number_to_chars_littleendian): Likewise.
1929 * config/atof-ieee.c (gen_to_words): Likewise.
1930 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1931 (sparc_ip, parse_keyword_arg, s_common): Likewise.
1932 * read.c (output_big_sleb128): Initialize locals to avoid
1933 warnings.
1934 (output_big_uleb128, equals): Likewise.
1935 * atof-generic.c (atof_generic): Change number_of_digits_* locals
1936 to unsigned int. Change zeros to unsigned int.
1937 * cond.c (s_if): Add return to default case.
1938 * frags.c (frag_now_fix): Change return type to addressT.
1939 * frags.h (frag_now_fix): Update declaration.
1940 * listing.c (file_info_struct): Change linenum to unsigned int.
1941 (struct list_info_struct): Change hll_line to unsigned int.
1942 (print_source): Update format string.
1943 * read.c (emit_expr): Change scan to unsigned int, and don't
1944 bother to initialize it.
1945 * symbols.c (dollar_label_count): Change to unsigned long.
1946 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1947 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1948 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1949
19db82d5
ILT		 1950Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
1951
1952 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1953 mcf5200 just as we do for m68000.
1954 (m68k_init_after_args): Likewise.
1955 (md_estimate_size_before_relax): Likewise.
1956
cb720e4f 1957Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
08eefd3e
ILT		 1958
1959 * config/tc-v850.c (md_assemble): Store relocation addend in
1960 fixup instead of instruction.
cb720e4f 1961
227b6b55
ILT		 1962Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1963
1964 * config/tc-i386.c (md_assemble): Swap template arguments to
1965 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1966 This macro is currently symmetric, so passing them the wrong
1967 way didn't cause any problem, but may if the macro is changed
1968 in the future.
1969 After copying template to i.tm, use i.tm. rather than t-> to
1970 access fields, and make t a const*
1971 Move i.tm.operand_types[] swap to immediately after the copy.
1972
5c444253
DE		 1973start-sanitize-sky
1974Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
1975
1976 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1977 we've computed the data length.
1978
1979end-sanitize-sky
e5d62150
DE		 1980Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
1981
1982 * expr.h (expr_build_uconstant): Add prototype.
1983 (expr_build_unary,expr_build_binary): Add prototypes.
1984 * expr.c (expr_build_uconstant): New function.
1985 (expr_build_unary,expr_build_binary): New functions.
d7470411
DE		 1986start-sanitize-sky
1987 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1988 (md_convert_frag): Delete.
1989 (TC_FIX_TYPE): New fields wl,cl,user_value;
1990 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1991 All callers updated.
1992 (insert_unpack_marker): New function.
1993 (insert_file): New argument insert_marker_arg. All callers updated.
1994 (gif_user_value): New static local.
1995 (vif_data_start,vif_data_end): New static locals.
1996 (mpgloc_sym,unpackloc_sym): New static locals.
1997 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1998 (cur_opcode,cur_operand): New static locals.
1999 (endmpg_caller): New enum.
2000 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2001 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2002 (dvp_fixup): New members user_value,wl,cl;
2003 (assemble_vif): Rewrite.
2004 (assemble_gif): Tweak name of data start label.
2005 (assemble_one_insn): Allow special parser to punt and call the
2006 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2007 (md_operand): Handle '*' value for mpgloc,unpackloc.
2008 (md_estimate_size_before_relax): New function.
2009 (dvp_relax_frag,md_convert_frag): New functions.
2010 (md_pcrel_from_section): Handle end data label for variable length
2011 vif insns.
2012 (md_apply_fix3): Handle count field for variable length vif insns.
2013 Handle address field for mpg,unpack.
2014 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2015 (cur_vif_insn_length): Delete.
2016 (vif_length_value): New function.
2017 (install_vif_length): Don't perform logical->physical conversion here.
2018 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2019end-sanitize-sky
e5d62150 2020
36abac7f
ILT		 2021Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2022
2023 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2024 * macro.c (macro_expand_body): Increase buffer size.
2025 * messages.c (as_warn): Likewise.
2026 (as_warn_where, as_bad, as_bad_where): Likewise.
2027
fb8a5cec
ILT		 2028Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2029
2030 Based on patch from H.J. Lu <hjl@gnu.org>:
2031 * Makefile.am (DISTSTUFF): New variable.
2032 (diststuff): New target.
2033 * Makefile.in: Rebuild.
2034
c6717148
NC		 2035Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2036
2037 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2038 m32r_elf_section_change_hook.
2039
2040 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2041 emit a nop if a section ends with a 16 bit instruction.
2042
75777e9b
ILT		 2043Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2044
2045 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2046 s_lcomm rather than obj_coff_lcomm.
2047 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2048
dddc8a82
ILT		 2049Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2050
2051 * config/tc-i386.h (LinearAddress): Define.
2052 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2053 instruction, don't use a default segment.
2054
1cc7b6b2
ILT		 2055Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2056
2057 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2058 * configure: Rebuild.
2059
e7201c9e
DE		 2060start-sanitize-sky
2061Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2062
2063 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2064
2065end-sanitize-sky
0bc0e337
JL		 2066start-sanitize-r5900
2067Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2068
04f385a9
JL		 2069 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2070
0bc0e337
JL		 2071 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2072 (mips_ip): Handle 'O' operand.
2073 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2074
2075end-sanitize-r5900
fc6f7f6c
ILT		 2076Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2077
2078 * aclocal.m4, configure: Rebuild with libtool 1.2.
2079
981ce186
JL		 2080start-sanitize-r5900
2081Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2082
cefa6a61 2083 * config/tc-mips.c: Change '%' to '#' in r5900 support.
981ce186
JL		 2084
2085end-sanitize-r5900
15752c5b
NC		 2086Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2087
2088 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
5e04ff14 2089 PC relative branches. Patch courtesy of Jonathan Walton.
15752c5b 2090
059a6388
JL		 2091start-sanitize-r5900
2092Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2093
2094 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2095 "name.completer" where only the name is actually in the opcode
2096 table. Allow various operands for base register in load/store
2097 instructions. Handle various new argument characters for the
2098 cop2/vu0 co-processor.
2099
2100end-sanitize-r5900
4ebb52f1
FCE		 2101start-sanitize-sky
2102 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2103
2104 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2105 pseudo-op.
2106end-sanitize-sky
2107
22d3fbd6
NC		 2108Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2109
2110 * configure.in (emulations): Add thumb-pe target.
2111
2112 * configure (emulations): Add thumb-pe target.
2113
9636f59b
KR		 21141998-03-17 Ken Raeburn <raeburn@cygnus.com>
2115
2116 * itbl-lex.l (yywrap): Don't define if already defined as a
2117 macro.
2118
fa3671a3 2119start-sanitize-sky
7f28a81d
DE		 2120Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2121
2122 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2123 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2124 packing is enabled. Emit VIF cpu marker after dma insn.
2125
3b4389e2
DE		 2126 * config/tc-dvp.h (TC_START_LABEL): Define.
2127 * config/tc-dvp.c (force_mach_label): New function.
2128 (md_begin,create_colon_label,s_dmadata): Use it.
2129
89036011
DE		 2130 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2131 byte boundary.
2132
fa3671a3
DE		 2133Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2134
2135 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2136
2137end-sanitize-sky
008a80d2
TT		 2138Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2139
2140 * depend.c (quote_string_for_make): New function.
2141 (wrap_output): Use it.
2142
2143Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2144
2145 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2146 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2147
d030671b 2148start-sanitize-sky
6d0a565c
DE		 2149Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2150
2151 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2152 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2153 (gif_insn_frag_loc): New static global.
2154 (assemble_gif): Record frag and location frag of insn.
2155 (md_apply_fix3): Validate user specified nloop if we couldn't do
2156 it earlier.
2157 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2158
d030671b
DE		 2159Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2160
2161 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2162 insufficient data present. Fix insertion of computed nloop value.
65309b98
DE		 2163 (install_vif_length): Second pass at unpack len calcs.
2164 (s_endunpack): Round data up to word boundary.
ba4be194
DE		 2165 (insert_mpg_marker): New function.
2166 (insert_file): New args insert_marker, size. All callers updated.
2167 (assemble_vif): Rewrite varlen insn handling.
2168 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2169 (s_enddirect,s_endunpack): Rename arg to internal_p.
d030671b
DE		 2170
2171end-sanitize-sky
2d035a50
GRK		 2172start-sanitize-vr4320
2173Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2174
2175 * config/tc-mips.c : Added vr4320 similar to vr4300.
2176
2177end-sanitize-vr4320
626d6b2e
RH		 2178Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2179
2180 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2181 Recognize -GN and -relax.
2182 (md_begin): Initialize gp size from -G switch.
2183 (alpha_force_relocation): Always force if -relax.
2184 (alpha_align): Take a new argument that will specify when to
2185 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2186 Change all callers. Emit nop alignment padding as nop+unop pair.
2187
c35d42c2
RH		 2188Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2189
2190 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2191 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2192
6c116dfc
MM		 2193Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2194
2195 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2196 require padding to the next long word boundary.
2197
1fb06680
DE		 2198start-sanitize-sky
2199Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2200
2201 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2202 inserted binary files.
2203
2204end-sanitize-sky
8ca85ce0
DE		 2205start-sanitize-phase2-m32rx
2206Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2207
2208 * config/tc-m32r.c (optimize): New static local.
2209 (md_shortopts): Add -O.
2210 (md_parse_option): Recognize it.
2211 (md_show_usage): Document it.
2212 (md_assemble): Don't try to combine insns in parallel if !optimize.
2213
2214end-sanitize-phase2-m32rx
39149be2
NC		 2215start-sanitize-m32rx
2216Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2217
2218 * config/tc-m32r.c (first_writes_to_seconds_operands):
2219 Reinitialise b_operands for each pass of the inner loop.
2220end-sanitize-m32rx
c74ca124 2221start-sanitize-sky
69312dac
DE		 2222Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2223
2224 * config/tc-dvp.h (tc_frob_label): Define.
2225 * config/tc-dvp.c (dvp_frob_label): New function.
b6d331b9
DE		 2226 (create_colon_label): New argument `sto'. All callers updated.
2227 (record_mach): New argument `force_next_p'. All callers updated.
2228 (cpu_sto): New function.
9152beba
DE		 2229 (UNIQUE_LABEL_PREFIX): New macro.
2230 (unique_label): Use it.
2231 (assemble_gif): Emit start label before mach label.
b439fb81 2232 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
69312dac 2233
e9cb12e4
DE		 2234Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2235
2236 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2237 (setup_dma_autocount): Renamed from setup_autocount. New argument
2238 inline_p. All callers changed. Fix word address of count.
2239 (parse_dma_addr_autocount): Fix word address of address.
2240
2241end-sanitize-sky
2242start-sanitize-sky
96f5b6b2
JL		 2243Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2244
2245 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2246 in special_sections table and add .vubss etc via
2247 ELF_TC_SPECIAL_SECTIONS.
2248 * config/tc-dvp.h: Likewise.
2249
c74ca124 2250end-sanitize-sky
a15a45e5
DE		 2251Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2252
2253 * cgen.c: #include symcat.h.
2254 * config/tc-m32r.c: Likewise.
2255
65d2c7d3
JL		 2256Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2257
2258 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2259 absolute expressions instead of '$' prefixed register names.
2260
56c99b3e
RH		 2261Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2262
2263 * read.c (s_set): Record file and line info for symbols when -as.
2264 (pseudo_set): Don't overwrite that dummy fragment.
2265
d3c6610c
DE		 2266start-sanitize-sky
2267Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2268
498fcb9c 2269 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
d3c6610c
DE		 2270 (dvp_parse_done): Comment out contents.
2271 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2272 (s_state): Handle .vu in included file.
8151801a 2273 (asm_state): New state ASM_GIF.
498fcb9c
DE		 2274 (asm_state_stack): Maintain stack of parsing states.
2275 ({push,pop,set}_asm_state): New functions.
2276 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
8151801a
DE		 2277 (gif_{insn_type,data_name,insn_frag}): New static locals.
2278 (md_assemble): Watch for .endgif if in ASM_GIF state.
2279 (assemble_gif): Complete.
2280 (s_endgif): Complete.
ee753b4b
DE		 2281 (cur_mach): New static local.
2282 (record_mach): New function.
2283 (md_begin): Initialize `cur_mach'.
2284 (assemble_*): Record current mach type.
83920d29
DE		 2285 (vu_count): New static local.
2286 (assemble_vif): Temporary hack to properly align mpg/direct data.
2287 (assemble_vu): Insert mpg every 256 insns.
d3c6610c
DE		 2288
2289end-sanitize-sky
c634d13e
ILT		 2290Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2291
2292 * config/tc-ppc.c (md_pseudo_table): Add "section".
2293 (ppc_named_section): New static function.
2294
9db4b37c
RH		 2295Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2296
2297 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2298 so we don't have to scan the entire list.
2299
ccc12f73
FF		 2300Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2301
2302 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2303 case, allow the parallel instructions to modify the same flag
2304 bits.
2305
ecc9627d
RH		 2306Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2307
2308 * listing.c (list_symbol_table): Categorize symbols by
2309 undefined_section rather than sy_frag->line == NULL.
2310
91572941
DE		 2311start-sanitize-sky
2312Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2313
2314 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2315 (inline_dmadata): Renamed from s_dmadata_implied.
2316 (assemble_one_insn): Rewrite dma operand processing.
2317 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2318 (unique_name,setup_autocount): New functions.
2319
2320 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2321 (md_pseudo_table): Add .word.
2322 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2323 fixups.
2324 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2325 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2326 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2327 Rewrite.
2328 (eval_expr): New function.
2329 (create_label,create_colon_label): New function.
2330 (s_enddmadata): Rewrite.
2331
2332end-sanitize-sky
9c0e2b9e
RH		 2333Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2334
2335 * Makefile.am (install-exec-local): Install properly when ln
2336 fails or tooldir == prefix.
2337
65850016
NC		 2338start-sanitize-m32rx
2339Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2340
2341 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2342 handling of updates to the condition bit as this is shadow by
2343 several registers.
2344end-sanitize-m32rx
19f12fb4
DE		 2345start-sanitize-sky
2346Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2347
2348 * config/tc-dvp.c (parse_float): New function.
2349 (assemble_vu): Handle loi insns.
2350 (assemble_one_insn): Simplify suffix parsing.
1028c33f
DE		 2351 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2352 handler.
19f12fb4
DE		 2353
2354end-sanitize-sky
af82efaf 2355start-sanitize-m32rx
20419451
NC		 2356Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2357
2358 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2359
2360 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2361
2362 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2363 for --warn-explicit-parallel-conflicts and --Wnp as an
2364 abbreviation for --no-warn-explicit-parallel-conflicts.
2365 (assemble_parallel_insn): Use non-relaxable versions of branch
2366 instructions.
2367
af82efaf
NC		 2368Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2369
2370 * app.c: Parse || as a seperator between assembler statements.
19f12fb4 2371
af82efaf 2372end-sanitize-m32rx
63aa1c74
DE		 2373Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2374
19f12fb4 2375 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
63aa1c74
DE		 2376 Test result of insert_operand for error.
2377
c9cec4ef 2378start-sanitize-m32rx
b86c0dd3
NC		 2379Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2380
2381 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2382 when m32rx target is enabled and the instructions are not
2383 relaxable.
2384
c9cec4ef
NC		 2385Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2386
2387 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2388 bother checking insn which have no operands.
2389
2390end-sanitize-m32rx
ba4da4fe
ILT		 2391Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2392
2393 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2394 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2395 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2396 * doc/Makefile.in: Rebuild.
2397
8e7a5a04 2398start-sanitize-m32rx
6cf2575a
NC		 2399Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2400
2401 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2402 function. Replaces get_src_reg(), check_for_side_effects(),
2403 reads_from_src_reg(). Uses new insn operand features of cgen.
8e7a5a04 2404 (writes_to_pc): New function., but with new code suppressed for now.
6cf2575a 2405 (md_assemble): Call first_writes_to_seconds_operands().
8e7a5a04 2406end-sanitize-m32rx
679f7845
ILT		 2407Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2408
2409 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2410 (macro): Fix handling of M_COP[0-3].
2411
43448efe
ILT		 2412Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2413
618ea808
ILT		 2414 Based on patches from Ross Harvey <ross@teraflop.com>:
2415 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2416 if macro_alternate or macro_mri.
2417 (getstring): Remove support for byte constants between < and >.
2418 (get_any_string): '<' only starts a string if macro_alternate or
2419 macro_mri.
2420 (macro_expand_body): Permit keyword parameters following
2421 positional parameters.
2422
69d0b6d3
ILT		 2423 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2424 * configure.in (alpha*-*-netbsd*): New target.
2425 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2426 * configure: Rebuild.
2427
1b9bf4a5
ILT		 2428 * as.h (flag_warn_suppress_instructionswap): Move from here...
2429 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2430 here, and make static.
2431
8642a203
ILT		 2432 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2433 BFD_ASSEMBLER or MANY_SEGMENTS.
2434
43448efe
ILT		 2435 * as.c (show_usage): Update bug-gnu-utils address.
2436 * gasp.c (show_usage): Likewise.
2437 * doc/as.texinfo (Bug Reporting): Likewise.
2438
9a1f3160
JL		 2439Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2440
2441 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2442 insns regardless of the size of a pointer if we're in mips I or
2443 MIPS II mode.
2444 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2445
fc3c25b9
JR		 2446Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2447
2448Fix rac to accept only a0:
2449 * tc-d10v.c (parallel_ok, find_opcode):
2450 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2451 Introduce OPERAND_GPR.
2452
a699db22
RH		 2453Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2454
2455 * read.c (s_fill): Handle non-constant repeat counts by creating
2456 an rs_space fragment.
2457
ef582182
NC		 2458start-sanitize-m32rx
2459Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2460
2461 * doc/c-m32r.texi: Document warning and error messages. Add
2462 descriptions of --warn-explicit-parallel-conflicts.
2463
2464 * doc/as.texinfo: Add more m32rx command line options.
a699db22 2465
ef582182
NC		 2466end-sanitize-m32rx
2467Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2468
2469 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2470 from as_bad to as_warn.
2471
8be4a8f7
DE		 2472start-sanitize-sky
2473Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2474
2475 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2476
2477end-sanitize-sky
ffc3a160
JL		 2478Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2479
be0ed38b 2480 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
ffc3a160 2481 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
be0ed38b 2482 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
45fb7b89 2483start-sanitize-sky
ffc3a160 2484 * config/tc-dvp.h: Add configuration specific section names.
45fb7b89 2485end-sanitize-sky
ffc3a160 2486
3081e567
ILT		 2487Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2488
2489 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2490 seg_fix_rotP rather than fix_root from seg_info.
2491
f64479ba
IC		 2492Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2493
2494 * expr.c: Add support for 0x1_2_3_4 bignums.
f64479ba 2495
dfb3ecb2
ILT		 2496Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2497
5023c3ab
ILT		 2498 * configure.in: Change -linux* to -linux-gnu*.
2499 * configure: Rebuild.
2500
dfb3ecb2
ILT		 2501 * app.c (do_scrub_begin): Treat \r as whitespace.
2502
47aa5592
NC		 2503start-sanitize-m32rx
2504Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2505
2506 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2507 rather than parsing syntax string manually.
2508 (assemble_parallel_insn): Check for both forms of parallel
2509 conflict.
2510end-sanitize-m32rx
6c4e4786
ILT		 2511Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2512
2513 * Makefile.am: Update dependencies.
2514 * Makefile.in: Rebuild.
2515
7ee4e307
ILT		 2516Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2517
2518 * configure, aclocal.m4: Rebuild with new libtool.
2519
6766132d
JL		 2520Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2521
2522 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2523 the argument to bfd_set_arch_mach.
2524 (load_address): Use bfd_arch_bits_per_address to determine the
2525 bit size of an address instead of looking at the isa level.
2526 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2527
3cb46b33
NC		 2528start-sanitize-v850e
2529Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2530
2531 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2532end-sanitize-v850e
a52052db
ILT		 2533Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2534
ffd652c3
ILT		 2535 * ehopt.c: New file.
2536 * as.h (enum _relax_state): Add rs_cfa.
2537 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2538 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2539 * read.c (emit_expr): Call check_eh_frame.
2540 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2541 (relax_segment): Likewise.
2542 * Makefile.am: Rebuild dependencies.
2543 (GAS_CFILES): Add ehopt.c.
2544 (GENERIC_OBJS): Add ehopt.o.
2545 * doc/internals.texi (Frags): Document rs_cfa.
2546
2547 * as.c (show_usage): Mention --traditional-format.
2548 (parse_args): Accept --traditional-format.
2549 * as.h (flag_traditional_format): Declare.
2550 * output-file.c (output_file_create): If flag_traditional_format,
2551 set BFD_TRADITIONAL_FORMAT on stdoutput.
2552 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2553
b073d428
ILT		 2554 * config/tc-mips.c (append_insn): Make sure that if we have a
2555 fixup for an unmatched %hi reloc, it does not associated with a
2556 variant frag.
2557
a52052db
ILT		 2558 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2559 * doc/Makefile.in: Likewise.
2560
89285fc9
NC		 2561Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2562
2563 * config/tc-m32r.c (check_for_side_effects): New function.
2564 (can_make_parallel): Add checks for instruction side effects
2565 clashing with the other instruction.
2566 (assemble_parallel_insn): Improve warning messages. Return error
2567 message from non-swapped instruction order.
2568
da9a396b
NC		 2569Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2570
2571 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2572
2573 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2574 md_cleanup definition. This moves the forced literal output to
2575 the end of the source pass, and avoids macro's inserting literals
2576 into the code immediately after the macro expansion.
2577
e8696467
ILT		 2578Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2579
dfe0d219
ILT		 2580 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2581 a gas internal symbol is adjustable.
6e2604ce 2582 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
dfe0d219 2583
e8696467
ILT		 2584 * as.h: If gcc version greater than 2.6, use `__format__' and
2585 `__printf__' in function attributes, rather than `format' and
2586 `printf'.
2587
0e034c77
ILT		 2588Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2589
2590 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2591
2592Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2593
2594 Add tms320c30 support:
2595 * config/tc-tic30.h: New file.
2596 * config/tc-tic30.c: New file.
2597 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2598 TARGET_FORMAT as "coff-tic30".
2599 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2600 * Makefile.am: Rebuild dependencies.
2601 (CPU_TYPES): Add tic30.
2602 (CPU_OBJ_VALID): tic30-aout is valid.
2603 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2604 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2605 * configure, Makefile.in: Rebuild.
2606
c519430b
NC		 2607Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2608
5e04ff14 2609 * config/tc-v850.c (md_assemble): Improvements to error messages.
c519430b 2610
32715d71
ILT		 2611Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2612
2613 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2614 BFD_RELOC_HI16_S to store the high bits of any value.
2615
2616 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2617 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2618 assembler calculate relocations to any external symbol at all.
2619 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2620 involving generation of pc-relative relocs.
2621 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2622 has been moved to md_apply_fix3.
2623
2624 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2625 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2626 which actually means (the address of identifier's GOT entry) +
2627 constant, which is not particularly useful.
2628
d341ae3f
DE		 2629Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2630
2631 * read.h (include_dirs): Declare.
2632 (include_dir_count,include_dir_maxlen): Declare.
5b862039
DE		 2633start-sanitize-sky
2634
2635 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2636 (md_parse_option): Handle them.
2637 (md_show_usage): Print them.
2638 (output_dma,output_pke): New static globals.
5b862039
DE		 2639 (assemble_pke): Handle -no-dma-pke.
2640 (insert_file): Search include dir list.
2641 (s_enddirect): Validate length if prespecified.
2642 (s_endmpg): Likewise. Handle -no-dma-pke.
2643 (s_endunpack): Handle -no-dma-pke.
32729d87
DE		 2644 (md_pcrel_from_section): Add offset to delay slot for
2645 undefined symbols.
5b862039 2646end-sanitize-sky
d341ae3f 2647
4b027387
ILT		 2648Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2649
f2e272e0
ILT		 2650 * configure.in: Correct check for shared opcodes library.
2651 * configure: Rebuild.
2652
ce44ad74
ILT		 2653 * listing.c (buffer_line): If we can't open the file, set at_end.
2654 (listing_print): Remove unused local variable fi.
2655
2656 * config/m68k-parse.y (reglistpair): Handle register list in
2657 either order.
2658
4b027387
ILT		 2659 * config/vms-conf.h: Don't undef VERSION.
2660
72e6c688
DE		 2661start-sanitize-m32rx
2662Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2663
2664 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2665 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2666
2667end-sanitize-m32rx
4b027387 2668Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
c412299f
ILT		 2669
2670 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2671 OBJS variable.
2672 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2673 variable.
2674 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2675 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2676 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2677 (EXTRA_DIST): Define.
2678 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2679 explicitly rather than via the list of object files.
2680 (gcc-as.opt): New file created when make-gas.com is run.
2681 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2682 itbl-cpu.h} to #include appropriate file rather than copying that
2683 file.
2684 * config/vms-conf.h: Synchronize with current config.in.
2685 * Makefile.in: Rebuild.
2686
ca1a4060
MM		 2687Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2688
2689 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2690 (parallel_ok): Relaxed parallel subinstruction dependency check.
2691
ed295804
NC		 2692start-sanitize-m32rx
2693Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2694
2695 * config/tc-m32r.c (md_assemble): Fix determination of when
2696 instructions can be combined in parallel.
2697
2698end-sanitize-m32rx
4d1dc7f1
BM		 2699Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2700
2701 * as.h (flag_warn_suppress_instructionswap): added new flag.
2702 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2703 command line argument.
2704 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2705 warning only if flag_warn_suppress_instructionswap is false.
2706
0040c1e9
ILT		 2707Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2708
2709 * configure.in (i386-*-mingw32*): New target.
2710 * configure: Rebuild.
2711
f414803c
ILT		 2712Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2713
8ecd2ccb
ILT		 2714 * symbols.c (resolve_symbol_value): Don't set the segment if it
2715 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2716
f414803c
ILT		 2717 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2718 S_GET_SEGMENT.
2719
fa8666c7
ILT		 2720Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2721
2722 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2723 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2724 compiler.
2725
8fb6931a
ILT		 2726Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2727
2728 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2729
98b155a2
DE		 2730start-sanitize-sky
2731Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2732
2733 * configure.in: Add dvp support.
2734 * configure: Regenerate.
2735 * config/tc-dvp.[ch]: New files.
2736
2737end-sanitize-sky
1adee2cc
NC		 2738Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2739
2740 * config/tc-v850.c (v850_insert_operand): Display instruction when
2741 an error is encountered.
2742
6cc7a938
ILT		 2743Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2744
2745 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2746 (i386-*-sco3.2v5*coff): New target.
2747 (i386-*-sco3.2*): New target.
2748 * configure: Rebuild.
2749
38a8f434
NC		 2750Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2751
5e04ff14 2752 * config/tc-v850.c: Tidy error message production.
38a8f434 2753
8ecadea4
ILT		 2754Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2755
29b2b5da
ILT		 2756 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2757 validate_immediate return value in the right type for comparisons
2758 to FAIL.
8ecadea4 2759
76f9e5af
RH		 2760Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2761
2762 * listing.c (MAX_BYTES): Use listing variables not constants.
2763 (data_buffer): No longer an array, but a pointer.
2764 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2765 (listing_listing): Allocate data_buffer.
2766
7b7a88d0
RH		 2767Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2768
2769 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2770 --listing-rhs-width, --listing-cont-lines.
2771 (show_usage): Update.
2772 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2773 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2774 (print_lines): Use the variables instead of the constants.
2775 (listing_listing): Likewise.
2776 * listing.h: Declare the new vars.
2777
c3b27a64
RH		 2778Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2779
2780 * as.c (parse_args): Add --keep-locals alias for -L.
2781 Add --strip-local-absolute.
2782 (show_usage): Update.
2783 * as.h (flag_strip_local_absolute): New flag.
2784 * symbols.c (S_IS_LOCAL): Use it.
2785 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2786 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2787 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2788
26192c50
NC		 2789Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2790
2791 * config/tc-m32r.c: Detect if explicitly parallel instructions
2792 might have an io conflict and issue a warning message.
2793
b6930bdf
NC		 2794start-sanitize-m32rx
2795Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2796
2797 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2798 to a count of the number of matches to skip.
2799 (can_make_parallel): Pass count of number of matches to skip to
2800 reads_from_src_reg().
2801
2802end-sanitize-m32rx
f7124cf2
NC		 2803Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2804
2805start-sanitize-m32rx
2806 * config/tc-m32r.c: Add support for swapping fixups of swap
2807 instructions.
2808end-sanitize-m32rx
2809 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2810 cgen_swap_fixups): Functions to save, restore and swap the fixup
2811 chain with a backup copy.
2812 (cgen_asm_finish_insn): Returns address of constructed insn.
2813
cc746b3e
RH		 2814Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2815
2816 * listing.c (file_info_struct): Remove FILE, add POS.
2817 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2818 (file_info): Don't open the file.
2819 (buffer_line): Check for the file in the last_open cache, updating
2820 as necessary.
2821 (print_source): Don't reference file_info->file.
2822 (listing_listing): Likewise.
2823 (listing_print): Close the file in the cache, if any.
2824
775fdd0c
NC		 2825start-sanitize-m32rx
2826Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2827
2828 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2829 parallel instructions so that they are in the correct order.
2830 (reads_from_src_reg, get_src_reg, can_make_parallel,
2831 make_parallel): New functions to support opportunistic
2832 parallelisation of adjacent instructions.
2833
2834end-sanitize-m32rx
af8e4ed9
ILT		 2835Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2836
2837 * read.c (dwarf_file_string): New file static variable.
2838 (emit_expr): Look for constant sequence that leads up to a file
2839 name in DWARF debugging output.
2840 (stringer): Use dwarf_file_string to decide whether to accept a
2841 string as a file name.
2842
9ca4498f
RH		 2843Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
2844
2845 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2846 (crack_operand): Add reg->reglst MRI hack.
2847 (r_seg): Put reglst symbols in reg_section.
2848 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2849
43e941fd
RH		 2850Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
2851
2852 * tc-sh.c (get_specific): Handle SGR & DBR.
2853
e71bd99c
RH		 2854Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
2855
2856 * tc-h8300.c (parse_reg): Take the length of the symbol into
2857 account when attempting to match a register name.
2833e251 2858 * tc-h8500.c (parse_reg): Likewise.
e71bd99c 2859
ebde3f62
NC		 2860Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
2861
23ded748 2862start-sanitize-m32rx
ebde3f62
NC		 2863 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2864 instructions.
23ded748 2865end-sanitize-m32rx
ebde3f62
NC		 2866 * cgen.c: Formatting changes to improve readability.
2867
6c4b811d
JL		 2868Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
2869
2870 * config/tc-mips.c (macro): Rework division code to avoid unfilled
2871 delay slot.
2872
4ef6f7f1
MM		 2873Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
2874
2875 Based on a patch from Jim Wilson
2876 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2877 (tc_gen_reloc): Handle cross section PC relative relocs
2878 correctly.
2879
b2cf4548
DE		 2880Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
2881
2882 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2883
1002d8ed
DE		 2884Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
2885
2886 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
2887 (expr_jmp_buf): New static local.
2888 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2889 (cgen_md_operand): New function.
2890 * tc-m32r.c: Clean up pass over `struct foo' usage.
2891 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2892
d7ab1078
RH		 2893Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
2894
2895 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2896 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2897
388fa5c6
ILT		 2898Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
2899
2900 * config/tc-i386.c (i386_operand): Give an error if there are
2901 unrecognized characters after an expression.
2902
0378333b 2903For older changes see ChangeLog-9697
GDB Binutils - Deliverables
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