2 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
4 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
7 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
9 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
14 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
16 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
20 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
22 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
24 (d10v_cleanup): Only generate previous insn if a multiline insn is
28 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
30 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
34 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
36 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
37 -marm6xxx command line switches.
39 1998-11-18 Doug Evans <devans@casey.cygnus.com>
41 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
42 (itbl-ops.o): Delete duplicate dependencies.
45 Add fr30 dependencies.
47 * Makefile.in: Rebuild.
49 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
52 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
55 * listing.c: Ignore line terminator characters found inside
59 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
61 * po/gas.pot: Regenerated.
63 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
65 * config/tc-fr30.c (fr30_is_colon_insn): New name for
66 fr30_is_label_start(). Also checks for delay slot insns.
68 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
69 FR30 instructions which contain a colon in the mnemonic.
71 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
73 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
75 * config/tc-fr30.c: Removed currently superflous code.
77 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
79 * config/tc-fr30.h: New file.
80 * config/tc-fr30.c: Tweaking so that it will compile.
83 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
85 * config/tc-d10v.h (obj_fix_adjustable): Define.
86 (TC_FORCE_RELOCATION): Define.
87 (d10v_force_relocation): Declare.
88 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
89 (md_apply_fix3): Handle Vtable relocs.
90 (d10v_fix_adjustable): New.
91 (d10v_force_relocation): New.
93 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
95 * config/tc-d30v.c: Change default behaviour to ignore potential
96 conflicts between register name and symbol names.
99 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
101 * configure.in: Add fr30-*-*.
102 * config/tc-fr30.c: New file.
103 * Makefile.in: Regenerated.
104 * config.in: Regenerated.
105 * configure: Regenerated.
106 * doc/Makefile.in: Regenerated.
107 * po/gas.pot: Regenerated.
110 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
112 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
115 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
117 * app.c (do_scrub_begin): Set characters above 127 to be symbol
119 (do_scrub_chars): Add some casts to unsigned char to avoid
120 unwanted sign extension.
121 * read.c (lex_type): Set characters about 127 to be symbol
123 * config/tc-i386.c (md_begin): Set identifier_chars and
124 operand_chars for values above 127.
126 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
128 * configure.in: detect cygwin* instead of cygwin32*
129 * configure: regenerate
131 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
133 * listing.c: Add support for producing a listing from piped
136 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
138 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
139 (append_insn): Account for the tx39's multiply behavior.
141 1998-10-26 Michael Meissner <meissner@cygnus.com>
143 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
144 from assemble_parallel_insns. Add support for '->' to indicate
145 explicitly serializing the instructions.
146 (md_assemble): Ditto.
148 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
150 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
153 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
155 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
157 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
159 * config/tc-mips.c : support frame and regmask/fregmask when
160 MIPS_STABS_ELF is specified.
162 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
164 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
165 (md_apply_fix): Don't return 1 for VTABLE relocs.
166 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
168 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
170 * doc/c-i386.texi: Replace occurences of "opcode" with
171 "instruction mnemonic", "instruction", or "mnemonic" when
172 referring to the name of an instruction. Use "opcode" when
173 referring to the sequence of machine bytes.
175 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
176 (is_opcode_char): Rename to is_mnemonic_char.
177 (md_assemble and i386_operand): Correct error messages from
178 "opcode" to "instruction mnemonic"
179 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
180 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
181 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
182 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
183 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
184 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
185 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
187 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
189 * config/tc-i386.c (i386_operand): Check for garbage after
192 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
194 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
195 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
197 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
199 * config/tc-sh.h (obj_fix_adjustable): Define.
200 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
201 (md_apply_fix): Likewise.
202 (tc_gen_reloc): Likewise.
203 (sh_fix_adjustable): New.
205 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
207 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
208 * cgen.h (gas_cgen_finish_insn): Update prototype.
209 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
210 cgen_insn_t -> CGEN_INSN_INT.
211 (make_parallel): Update handling of CGEN_INT_INSN_P.
212 (assemble_parallel_insn): Ditto.
213 (target_make_parallel): New function.
214 (md_assemble): Use it.
216 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
218 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
220 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
222 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
223 converted into lower case.
225 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
227 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
228 (gas_cgen_tc_gen_reloc): Likewise.
229 * config/tc-m32r.h (obj_fix_adjustable): Define.
230 * config/tc-m32r.c (m32r_fix_adjustable): New.
231 (m32r_force_relocation): Handle VTABLE relocs.
233 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
235 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
237 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
239 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
240 to lower case before parsing.
242 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
243 parallel insns modift buts in the PSW as a side effect.
245 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
247 * config/tc-d30v.c (find_format): Test for missing flag and
250 (md_apply_fix3): Fix error messages to avoid
251 assumption about presence of a symbol.
253 (parallel_ok): Disallow parallel instructions that both modify the
256 (find_format): Generate a warning if an odd numbered register is
257 used as the first register in a mutli-register instruction.
259 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
261 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
262 relocations are always associated with a symbol.
264 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
266 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
267 (elf32_sparc_force_relocation): Declare.
268 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
269 (tc_gen_reloc): Handle vtable relocs.
270 (elf32_sparc_force_relocation): New.
272 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
274 * symbols.c (S_IS_FUNCTION): New.
275 * config/tc-v850.h (obj_fix_adjustable): Define.
276 (TC_FORCE_RELOCATION): Define.
277 (v850_force_relocation): Declare.
278 * config/tc-v850.c (tc_gen_reloc): Use offset instead
279 of fx_addnumber for VTABLE reloc addends.
280 (md_apply_fix3): Handle VTABLE relocs.
281 (v850_fix_adjustable): New.
282 (v850_force_relocation): New.
284 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
286 * tc-hppa.c (fp_operand_format): Add some additional formats.
287 (pa_ip): Do not automatically promote into pa2.0 mode.
288 (pa_level): Handle ".level 2.0".
289 start-sanitize-cygnus
290 (struct pa_it): New field "trunc".
291 (pa_parse_fp_cnv_format): New function.
292 (pa_parse_ftest_gfx_completer): New function.
293 (pa_ip): Handle various new letters for PA2.0 support.
296 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
298 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
299 * config/tc-i386.h (template.extension_opcode): Change to
300 unsigned int to allow full range of 8-bit opcode suffixes.
301 (None): Redefine as 0xffff.
303 From Jeff B Epler <jepler@usgs.gov>
304 * doc/c-i386.texi (i386-SIMD): New section.
306 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
308 * read.c (discard_rest_of_line): New function.
309 * read.h: Declare it.
310 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
312 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
314 * config/tc-d10v.c (find_symbol_matching_register): New function.
315 (find_opcode): Cope with the case where a register name matches
318 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
320 * config/tc-v850.c (md_pcrel_from): Rename to
321 v850_pcrel_from_section.
322 (v850_pcrel_from_section): Do not resolves symbols in other
325 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
327 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
329 * config/tc-d10v.c (find_opcode): Generate an error if a register
330 is supplied for an operand that should not be a register.
332 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
334 * config/tc-d30v.c (write_2_short): But do allow delayed branch
335 instructions to have another instruction in the right bin.
337 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
339 * config/tc-d30v.c (write_2_short): Do not allow instructions in
340 the right container if the left container holds a branch
343 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
345 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
346 both a register name and symbol name.
347 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
349 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
351 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
352 execution unit class.
354 (reg_name_search): If a name matches a register and a symbol,
356 (find_format): Disallow flag registers when a general purpose
357 register is required.
358 If a number is required, but a register has been given, check to
359 see if a symbol with the same name as the register exists, and if
362 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
364 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
366 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
368 * config/tc-d30v.c (find_format): Do not accept flag registers as
369 general purpose registers.
370 (find_format): If an immediate value is expected at a given place
371 in a format, but a register name has been provided instead, check
372 to see if that register name matches the name of a predefined
373 symbol and if it does, then use the symbol instead.
374 (reg_name_search): If a register name matches a symbol name,
375 prefer the register name to the symbol name.
378 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
380 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
381 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
384 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
386 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
387 the previous insn to empty.
389 1998-09-20 Michael Meissner <meissner@cygnus.com>
391 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
392 pieces, forcing the use of an ANSI compiler.
394 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
396 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
398 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
401 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
403 * config/tc-dvp.c (parse_float): Strtol() will not convert
404 0xFfffFfff properly, it returns 0x7fffFfff.
405 Changed to use strtoul() which does work properly.
408 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
410 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
412 (obj_elf_vtable_entry): Likewise.
413 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
414 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
415 (tc_gen_reloc): Likewise.
416 (arm_fix_adjustable): Likewise.
417 (elf32_arm_force_relocation): New.
418 (armelf_frob_symbol): Remove coff-style symbol support.
421 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
423 * config/tc-dvp.c (parse_float): Support 0fNNN.
424 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
425 just signal an error.
428 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
430 * config/tc-i386.c (i386_operand): Fix typo in last patch.
432 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
434 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
435 OBJ_COFF so that routine is defined for a.out format.
437 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
439 * config/tc-i386.c (i386_operand): Detect non-segment registers
440 used as segment prefixes.
442 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
444 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
445 optimize across FDE boundaries.
447 * config/obj-coff.c (obj_coff_section): Preserve any link once
448 flags when setting the section flags.
450 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
452 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
453 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
455 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
457 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
460 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
462 * frags.c (frag_grow): Include the size of the frag struct in the
465 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
466 if the new subseg comes before the old.
468 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
470 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
471 to handle edge8 and edge16.
473 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
475 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
476 before we clobber the symbol involved.
478 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
480 * config/tc-arm.c: Remove OBJ_ELF definitions for
481 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
482 use arm_adjust_symtab for OBJ_COFF.
483 (armelf_adjust_symtab): New Routine.
484 * config/tc-arm.h: Define obj_adjust_symtab to
485 armelf_adjust_symtab for OBJ_ELF.
487 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
489 * configure.in: Make all i386-elf targets use bfd_gas.
490 * config/tc-i386.c (tc_i386_force_relocation): New.
491 (tc_i386_fix_adjustable): Don't fix vtable relocs.
492 (md_apply_fix3): Likewise.
493 (tc_gen_reloc): Handle them.
494 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
495 tc_i386_force_relocation.
497 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
499 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
501 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
503 * config/tc-d30v.c (md_assemble): Copy previous opcode over
504 current opcode after writing the first insturction of a reverse
507 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
509 * read.h (generate_lineno_debug): Add prototype.
510 * read.c (generate_lineno_debug): Make non-static.
512 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
515 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
517 * config/tc-i386.c (md_assemble): Only warn for address/data size
520 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
522 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
523 against Thumb function names, as the linker needs this information.
525 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
527 * expr.c (operand): Check also that there is no advance in operand
528 after atof_generic in order to decide "is it label 0f or floating
531 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
533 * config/tc-m32r.c: Replace double dash prefix to M32R specific
534 command line options with a single dash.
535 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
537 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
539 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
540 * tc-arm.c (arm_fix_adjustable): New routine.
542 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
544 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
545 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
546 demand_empty_rest_of_line before mri_comment_end.
547 (equals): Check garbage after expression before
548 mri_comment_end in MRI mode.
550 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
552 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
553 small immediate constant to use the constant itself rather than
556 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
558 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
559 (pa_leave): Likewise.
561 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
563 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
565 (i386_operand): Fix an error message.
567 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
569 * doc/c-arm.texi (ARM Directives): Document .req directive.
571 * config/tc-arm.c (reg_required_here): Display erroneous string if
572 the register name could not be decoded.
573 Do not set inst.instruction if the sift is -1.
575 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
577 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
580 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
582 * config/tc-d30v.c (d30v_align): Always perform alignment request,
583 even if it is belived to be unnecessary.
585 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
587 config/tc-i386.c (i386_operand): Size immediate constants by
588 suffix (erroneously removed as part of July 7 change).
590 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
592 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
593 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
594 (armelf_frob_symbol): New Routine.
595 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
597 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
599 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
601 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
603 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
604 command line switches passed to assembler.
606 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
608 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
609 (gas_cgen_opcode_desc): Declare.
610 (gas_cgen_parse_operand): Declare.
611 (*): Prepend gas_ to gas specific fns to denote them as such.
613 * cgen.c (gas_cgen_opcode_desc): New global
614 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
615 (queue_fixup): Renamed from cgen_queue_fixup.
616 (*): Prepend gas_ to gas specific fns to denote them as such.
618 (gas_cgen_md_apply_fix3): Update call to insert_operand.
619 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
620 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
621 Open opcode table and initialize it.
622 (make_parallel): Use gas_cgen_opcode_desc.
623 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
624 (md_assemble): Ditto.
626 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
628 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
629 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
630 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
631 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
632 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
633 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
634 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
635 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
636 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
637 (INIT_STAB_SECTION): Likewise.
638 (OBJ_PROCESS_STAB): Likewise.
640 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
641 (md_parse_option): Watch for them.
642 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
643 (md_begin): Kill neverdef code.
644 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
645 (s_alpha_prologue): Watch alpha_cur_ent_sym.
646 (s_alpha_coff_wrapper): New.
647 (md_pseudo_table): Trap all ECOFF pseudos.
649 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
651 Start of changes to remove mdebug section from mips*-elf
652 Based on MIPS_STAB_ELF definition
653 * acconfig.h: undef if not configured
654 * config.in: undef if not configured
655 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
656 * config/tc-mips.c (s_ent): set BSF_FUNCTION
657 * stabs.c (s_stab_generic): flush frag
659 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
661 * configure.in: (arm-*-elf): Handle.
662 (thumb-*-elf): Handle.
663 * configure: Regenerate.
664 * read.c (stringer): Fix typo in comment.
665 * write.c (fixup_segment): Don't add symbol value to addend if
667 * config/tc-arm.c (md_section_align): Don't align dwarf debug
669 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
672 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
674 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
675 (write_2_short): Emit warning if new flag is set.
676 (do_assemble): Set flags if left instruction is one of special
677 "right-instruction-killer" type.
679 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
681 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
682 Always output words in debug_info section as big endian.
683 (sparc_target_format): Choose correct bfd target.
684 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
686 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
688 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
689 to work with internationalization code. Issue an error when two
690 operands match that are not allowed to match.
692 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
694 * configure.in (install_tooldir): Allow target to specify whether
695 it wants to be installed in $(tooldir)/bin.
697 (dvp-*-*): Don't install in $(tooldir)/bin.
699 * configure: Regenerate.
700 * Makefile.am (install-exec-local): Set install-exec-tooldir
701 dependency via configure.
702 * Makefile.in: Regenerate.
704 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
706 * Makefile.am (install-exec-local): Split into two ...
707 (install-exec-bindir,install-exec-tooldir): New rules.
708 * Makefile.in: Regenerate.
710 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
712 * Makefile.am (install-exec-local): Don't remove the file before
713 checking whether $(bindir) == $(tooldir)/bin. From Maciej
714 W. Rozycki <macro@ds2.pg.gda.pl>.
715 * Makefile.in: Rebuild.
717 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
719 * cgen.c: Include libiberty.h.
720 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
721 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
722 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
723 (md_cgen_lookup_reloc)): Declare.
724 (md_cgen_record_fixup_exp): Declare.
725 * config/tc-m32r.h (md_pcrel_from_section): Declare.
726 (m32r_relax_frag): Declare.
727 (cgen_md_apply_fix3): Decls moved to cgen.h.
728 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
729 (m32r_cgen_record_fixup_exp): Delete decl.
730 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
731 (assemble_nop): Delete.
732 (expand_debug_syms): Delete unused `exp'.
733 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
734 Add default case for -Wall.
735 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
736 (md_atof): Delete unused wordP.
739 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
741 (create_vuoverlay_section): Put __start_ label at start of overlay
745 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
747 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
751 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
753 * config/tc-dvp.c (parse_float): Accept 0xhex constants
754 also for VU LOI operand.
757 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
759 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
760 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
761 .print, .purgem, and .struct. Remove documentation for
764 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
766 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
767 Update call to insert_operand.
770 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
772 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
776 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
778 * config/tc-m32r.c (ms_show_usage): Formatting changes.
780 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
782 * config/tc-i386.c (md_assemble): Don't get confused by trailing
783 whitespace after a prefix operator.
786 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
788 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
791 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
793 * config/tc-sparc.c (log2): New static function.
794 (s_reserve): Use log2 to convert alignment before calling
796 (s_common): Use log2 to convert alignment before calling
797 record_alignment and frag_align.
798 (sparc_cons_align): Use log2.
800 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
802 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
803 (s_common): Likewise.
805 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
806 initialization of waddr.
807 (sparc_elf_final_processing): Add default case to switch.
809 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
811 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
814 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
816 * write.c (subsegs_finish): Don't align the segments if there were
819 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
820 copying aux information.
822 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
823 expression into a symbol.
825 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
827 * config/tc-i386.c (mode_from_disp_size): Change arg and return
828 type to unsigned int.
829 (md_assemble): Change type used to store offsets from unsigned
831 (i386_operand): Switch error check to only call RESTORE_END_STRING
832 once after parse_register.
834 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
836 * config/tc-v850.c (md_show_usage): Changed format to match that
839 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
841 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
843 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
845 (md_apply_fix_2): Force the symbol of the vtable reloc to be
848 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
850 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
851 * doc/Makefile.in: Rebuild.
853 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
855 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
857 (mips_ip, case 'u'): Move range check after code to mask
858 off bits in %hi/%lo expressions. Mask off high bits for
861 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
863 * doc/Makefile.am (gasver.texi): New target.
864 (as.info, as.dvi): Depends upon gasver.texi.
865 * doc/as.texinfo: Include gasver.texi. Mention version number on
866 title page and in top node.
867 * doc/Makefile.in: Rebuild.
869 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
871 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
872 but not including the line containing the edict.
873 * listing.h (LISTING_EOF): New.
874 * input-scrub.c (input_scrub_next_buffer): Call it.
876 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
878 * config/tc-i386.c (i386_operand): Don't set the size of an
879 immediate address based solely on the suffix and the mode.
881 * config/tc-i386.c (md_assemble): Add assertion to make sure
882 overlap2 does not set Imm.
884 * config/tc-i386.c (space_chars): Remove. The scrubber converts
885 sequences of whitespace to a single space.
886 (is_space_chars): Just compare with space.
887 (md_begin): Don't initialize space_chars.
888 (md_assemble): Just skip a single whitespace character.
889 (i386_operand): Rewrite base-index parsing to use new
890 parse_register, and to skip white space. Skip white space in a
891 number of other places too. Don't give error message if
892 parse_register fails.
893 (parse_register): Change reg_string parameter to be non-const.
894 Add end_op parameter. Skip white space after the `%', and return
895 end of register string. Give error message here rather than
898 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
900 Based on patch from Matt Semersky <matts@scd.hp.com>:
901 * expr.c (op_encoding): Make const.
902 (expr_set_precedence): New function.
903 (expr_begin): Don't set operator rankings, just call
905 * expr.h (expr_set_precedence): Declare.
906 * read.c (s_mri): Call expr_set_precedence.
908 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
910 * doc/as.texinfo (Statements): Remove paragraph discussing
911 continuing lines with a backslash. This hasn't worked for years,
914 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
916 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
918 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
919 (ps_CTORS, ps_DTORS): New section types.
920 (vms_fixup_xtors_section): New function
921 (Ctors_Psect, Dtors_Psect): Define.
922 (IS_GXX_XTOR): Define
923 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
924 Filter static constructors/destructors and add to
925 Ctors_Symbols/Dtors_Symbols chain.
926 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
929 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
930 * makefile.vms: Merge vax/vms support.
932 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
934 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
935 (elf_pseudo_table): Add them.
936 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
937 (md_apply_fix): Accept them.
938 (mips_fix_adjustable): Don't adjust them.
939 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
940 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
941 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
942 (tc_fix_adjustable): Don't adjust them.
944 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
946 * Makefile.am (CGEN_CPU_PREFIX): New variable.
948 * Makefile.in: Regenerate.
949 * configure.in: AC_SUBST cgen_cpu_prefix.
950 * configure: Regenerate.
952 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
954 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
955 Changed all users of COND12_DELAY.
958 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
960 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
964 start-sanitize-branchbug4011
965 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
967 * config/tc-mips.c (prev_insn_labels): New.
968 (mips_fix_4011_branch_bug): New.
969 (append_insn): Watch for and handle branchs with labels.
970 (mips_no_prev_insn): Initialize prev_insn_labels.
971 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
973 end-sanitize-branchbug4011
974 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
976 * config/tc-mn10300.c (set_arch_mach): New function.
977 (md_pseudo_table): Add pseudo-ops to set the current machine type.
978 (md_begin): Default to mn10300 mode.
979 (md_assemble): Only accept instructions for the core mn10300
980 chip and the active machine type.
982 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
984 * subsegs.h (segment_info_type): Give the struct a name.
985 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
986 * config/tc-h8500.h (tc_reloc_mangle): Declare.
987 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
988 * config/tc-w65.h (tc_reloc_mangle): Declare.
989 * config/tc-z8k.h (tc_reloc_mangle): Declare.
991 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
993 * config/tc-v850.c (v850_comm): Restore old section
994 after common processing.
996 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
998 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1001 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1003 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1004 as synonyms for "rN" registers.
1005 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1006 for "xrN" registers.
1007 (md_assemble): Fix typo computing the size of relocations.
1010 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1012 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1013 char with code that explicitly sign-extends.
1015 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1016 start-sanitize-v850e
1017 * config/tc-v850.c (md_begin): Restore text section as the current
1018 section after creating call table sections.
1020 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1023 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1024 with call to macro SYM_AUXINFO.
1026 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1028 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1029 with the program transform name.
1030 * Makefile.in: Rebuild.
1032 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1034 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1038 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1040 * config/tc-mn10300: Handle FMT_D10 instructions.
1043 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1045 * config/tc-i386.c (i386_operand): Be prepared for a space between
1046 the open parenthesis and the start of the register operand,
1047 because of the June 16 change.
1049 start-sanitize-r5900
1050 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1052 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1053 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1054 refer to "$viNN" registers.
1057 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1059 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1062 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1064 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1065 even if it is belived to be unnecessary.
1067 start-sanitize-r5900
1068 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1070 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1075 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1077 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1078 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1079 (mn10300_insert_operand): Likewise.
1080 (mn10300_check_operand): Likewise.
1083 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1085 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1087 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1089 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1092 * config/tc-mn10300.c (r_registers): Add missing registers.
1093 (xr_registers): New set of registers.
1094 (xr_register_name): New function.
1095 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1096 RREG operand insertion. Handle new D6 and D7 instruction formats.
1098 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1099 shift amount for a repeated operand. The shift amount for the
1100 repeated copy comes from the size of the operand.
1102 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1104 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1107 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1109 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1110 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1114 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1116 * config/tc-mn10300.c (r_registers): New register table.
1117 (r_register_name): New function.
1118 (md_assemble): Handle new am33 operand types.
1121 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1123 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1125 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1127 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1128 characters in it as LEX_IS_SYMBOL_COMPONENT.
1129 * config/tc-i386.h (tc_symbol_chars): Define.
1130 (extra_symbol_chars): Declare.
1131 * config/tc-i386.c (extra_symbol_chars): Define.
1132 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1133 (line_comment_chars): Set to '/' if TE_LINUX.
1134 * doc/c-i386.texi (i386-prefixes): Update.
1135 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1137 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1139 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1140 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1143 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1145 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1149 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1151 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1152 constraint in instructions REP & REPI.
1154 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1156 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1157 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1159 (check_range): If the operand is shifted, then shift the number
1160 before checking its range.
1162 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1164 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1167 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1169 * config/tc-v850.c (v850_comm): Create special sections as needed.
1171 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1173 * config/tc-d10v.c (write_2_short): Addition of swapping
1174 instructions for sequential and reverse sequential order when
1175 given order is not possible.
1178 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1180 * config/tc-dvp.c (assemble_vu): Print better error message if
1181 lower insn is missing.
1184 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1186 * Makefile.am: Rebuild dependencies.
1187 (DEP_INCLUDES): Fix reference to intl build directory.
1188 * Makefile.in: Rebuild.
1190 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1192 * doc/c-i386.texi: Update 16 bit documentation.
1194 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1195 IgnoreDataSize to IgnoreSize as they are used for address size as
1197 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1198 32-bit mode, similarly addr16/data16 and variants.
1200 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1202 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1203 sequential word multiply instructions.
1205 (do_assemble): Add extra command line argument, to allow mul32
1206 attribute to be preserved across parallel insns.
1207 (md_assemble): Insert NOPs between explicitly parallel insns which
1208 contain an 32 bit multiply and a 16 multiply.
1211 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1213 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1216 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1218 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1221 * config/tc-i386.c (reloc): Add braces.
1223 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1224 consistent with Intel naming.
1225 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1226 use bitfields in sib_byte.
1227 (modrm_byte): Don't use bitfields here either.
1229 * config/tc-i386.c (current_templates): Add const.
1230 (parse_register): Add const to return, param, and char *s.
1231 (i386_operand): Add const to reg_entry *r.
1232 * config/tc-i386.h (templates): Add const to start, end.
1234 Inspired by code for 16 bit gas support from Martynas Kunigelis
1235 <martynas@nm3.ktu.lt>:
1236 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1237 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1238 (uses_mem_addrmode): Remove.
1239 (md_estimate_size_before_relax): Add support here too.
1240 (md_relax_table): Rewrite interface to md_relax for 16 bit
1242 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1243 (opcode_suffix_to_type): Remove.
1244 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1245 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1246 (md_convert_frag): Likewise.
1247 (i386_operand): Add support for 16 bit base/index regs,
1248 immediates, and displacements. Remove some unnecessary casts, and
1249 localise end_of_operand_string, displacement_string_start,
1250 displacement_string_end variables. Add GCC_ASM_O_HACK.
1251 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1253 * config/tc-i386.c (prefix_hash): Remove.
1254 (md_begin): Rewrite without obstacks. Remove prefix hash table
1255 handling. Rewrite lexical table handling.
1256 (i386_print_statistics): Don't print prefix statistics.
1257 (md_assemble): Rewrite instruction parser so that line is not
1258 converted to lower case. Don't do a hash_find for prefixes,
1259 instead recognise them via opcode modifier.
1260 (expecting_operand, paren_not_balanced): Localise variables.
1261 * config/tc-i386.h (IsPrefix): Define.
1262 (prefix_entry): Remove.
1264 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1265 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1266 '\\' in case where comment_chars contains '/'.
1268 * config/tc-i386.c (MATCH): Ensure given operand and template
1269 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1270 you must write `ljmp *table(%ebx)'.
1272 From H.J. Lu <hjl@gnu.org>:
1273 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1274 as 0 ifndef BFD_ASSEMBLER.
1275 (md_assemble): Allow immediate operands without suffix or
1276 other reg operand to default in size to the current code size.
1278 start-sanitize-v850e
1279 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1281 * config/tc-v850.c (md_begin): Restore creation of
1282 .call_table_text and .call_table_data sections.
1285 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1287 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1288 after emitting a word of noops.
1290 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1292 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1293 (i386_operand): Simplify checks for valid base/index combinations.
1294 Disallow `in 4(%dx),%al'.
1296 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1298 (add_prefix): Change parameter from char to int.
1300 * config/tc-i386.h (Ugh): Define opcode modifier.
1301 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1303 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1304 CONSISTENT_REGISTER_MATCH macros to check register types more
1305 thoroughly. Check for illegal suffix/operand combinations
1306 when matching insns with operands. Handle new `s' suffix, and
1307 associated FloatMF opcode modifier for float insns with memory
1309 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1310 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1311 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1312 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1313 DATA_PREFIX_OPCODE throughout.
1315 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1316 (md_assemble): Rewrite suffix/register operand checking code to be
1317 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1318 AnyMem, the better to grep.
1320 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1321 given a memory operand. Don't set Abs bits either.
1322 (type_names): Remove Mem*, Abs*.
1323 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1324 define opcode_modifiers as these cases are handled by Disp8,
1325 Disp16, Disp32 and suffix checks.
1326 (COMES_IN_BOTH_DIRECTIONS): Remove.
1327 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1329 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1330 if IgnoreDataSize modifier given. Remove ShortformW modifier
1331 test. Add test for ShortForm in W base_opcode modification.
1332 Merge Seg2ShortForm and Seg3ShortForm code.
1333 * config/tc-i386.h (ShortFormW): Remove.
1334 (IgnoreDataSize): Define.
1336 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1338 * config/tc-d30v.c (md_assemble): Store previous segment state
1339 with previous instruction.
1341 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1343 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1344 (ebp, esp): Remove static variables.
1345 (MATCH): Remove test for InOutPortReg.
1346 (i386_operand): Properly handle InOutPortReg here instead.
1347 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1348 (md_assemble): Simplify and correct modrm and sib generation.
1349 (i386_operand): Add warning for scale without index.
1350 Rewrite checks for valid base/index combinations.
1352 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1353 macros and enclose in do while(0).
1354 (RESTORE_END_STRING): Likewise.
1355 (md_assemble): Add one to printed operand number so we start
1356 from 1 not 0. Add some more gettext invocations.
1357 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1360 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1361 DATA_PREFIX, SEG_PREFIX): Define.
1362 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1363 (check_prefix): Remove function.
1364 (add_prefix): New function. Add prefix to i.prefix as well as
1366 (md_assemble): Changes for add_prefix. Remove hack for wait
1367 prefix, instead always output prefixes in fixed order. Test
1368 for jcxz/loop when selecting between word & dword operations,
1369 and add address size prefix rather than operand size prefix.
1370 Remove operand -> address size hack when emitting jcxz/loop.
1371 (i386_operand): Remove O_Absent check as it's done in expr.
1373 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1375 * configure.in: Recognize m5200 as a cpu_type of m68k.
1376 * aclocal.m4: Rebuild with current libtool.
1377 * configure: Rebuild.
1379 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1381 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1382 to relaxable_symbol to prevent references to external symbol from
1385 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1387 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1388 symbols are relaxable.
1391 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1393 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1394 (create_vuoverlay_section): Entries are 4 bytes not 8.
1397 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1399 * config/tc-v850.c (md_begin): Don't create special
1400 sections by default.
1402 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1404 * config/tc-mips.c (macro): For div and udiv, close the
1405 reorder block as soon as possible.
1407 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1409 From Matt Semersky <matts@scd.hp.com>:
1410 * macro.c (macro_mri_mode): New function.
1411 * macro.h (macro_mri_mode): Declare.
1412 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1415 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1417 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1420 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1421 until after xstrdup in OBJ_EVAX case.
1423 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1425 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1426 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1427 of hardcoded magic number.
1428 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1430 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1432 * read.c (do_s_func): New function.
1434 * read.h (do_s_func): Add prototype.
1436 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1437 (s_dvp_func): New function.
1440 start-sanitize-r5900
1441 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1443 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1446 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1448 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1449 nops if fill pattern not specified.
1451 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1453 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1454 * config/te-go32.h (TE_GO32): Define.
1455 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1457 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1459 Implement .func/.endfunc pseudo-ops.
1460 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1462 * read.c (potable): Add .func,.endfunc.
1463 (s_func): New function.
1464 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1466 (in_doc_func_p,current_function_label): New static globals.
1467 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1470 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1471 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1472 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1473 (md_begin): Create overlay string section.
1474 (create_vuoverlay_section): Put section name in overlay string section.
1475 Put string's offset in overlay table entry. Set SEC_CODE flag for
1479 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1481 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1482 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1483 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1484 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1485 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1486 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1487 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1488 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1489 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1490 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1491 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1492 * config/tc-a29k.c: Don't define md_short_jump_size,
1493 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1494 * config/tc-alpha.c: Likewise.
1495 * config/tc-alpha.h: Likewise.
1496 * config/tc-arm.c: Likewise.
1497 * config/tc-h8300.c: Likewise.
1498 * config/tc-h8500.c: Likewise.
1499 * config/tc-hppa.c: Likewise.
1500 * config/tc-i860.c: Likewise.
1501 * config/tc-i960.c: Likewise.
1502 * config/tc-ppc.c: Likewise.
1503 * config/tc-sh.c: Likewise.
1504 * config/tc-sparc.h: Likewise.
1505 * config/tc-tic30.c: Likewise.
1506 * config/tc-w65.c: Likewise.
1507 * config/tc-z8k.c: Likewise.
1509 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1511 * config/tc-vax.c (_): Delete this macro used for placeholder
1512 values in vax_operand_width_size; it conflicts with the _() macro
1513 used for internationalization.
1515 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1517 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1518 code. From Chris Moller <moller@bops.com>.
1520 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1521 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1522 * read.c (emit_expr): Initialize seg and subseg fields of a new
1524 * write.c (write_object_file): Switch to the appropriate segment
1525 and subsegment when processing a broken word.
1527 * config/tc-m68k.c (mri_assemble): New static function.
1528 (build_mri_control_operand): Call mri_assemble rather than
1530 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1531 (s_mri_endf, s_mri_endw): Likewise.
1534 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1536 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1537 (dvp_frob_file): Declare.
1538 (tc_frob_file): Define.
1539 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1540 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1541 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1542 (vuoverlay_section,vuoverlay_table_section): New static globals.
1543 (ovlysym_table): New static global.
1544 (md_begin): Create .vuoverlay_table section.
1545 (assemble_vif): Call create_vuoverlay_section for each mpg.
1546 (dvp_frob_label): Record vu labels in ovlysym_table for later
1547 movement from absolute section to their overlay section.
1548 (dvp_frob_file): New function.
1549 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1552 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1554 * read.c (s_org): Call md_flush_pending_output if it is defined.
1556 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1558 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1560 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1561 (md_parse_option): Add for same.
1562 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1563 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1564 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1566 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1569 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1571 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1572 even when missing in input string.
1575 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1577 * config/tc-arm.c (find_real_start): Relax definition of local
1580 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1582 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1583 symbols at the given address, not just the last one specified.
1585 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1587 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1588 or number_to_chars_littleendian to write data.
1590 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1592 * config/tc-v850.c (md_assemble): Remove artificially created
1593 register name symbols.
1595 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1597 * write.c (fixup_segment): Change "segment" to "section" in
1600 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1602 * write.c (fixup_segment): Change sym1-sym2 message again.
1604 start-sanitize-r5900
1605 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1607 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1608 (mips_ip): Likewise.
1610 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1612 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1613 "break" instructions generated in macro (div etc.) instructions.
1616 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1618 * write.c (fixup_segment): Improve error message for sym1-sym2
1619 errors when sym1 is in a different segment from sym2.
1621 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1623 * config/tc-m32r.c (warn_unmatched_high): New static local.
1624 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1625 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1626 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1627 (md_parse_option): Likewise.
1628 (md_show_usage): Likewise.
1629 (m32r_frob_file): Likewise.
1631 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1632 (read_a_source_file): Call them.
1633 * read.h (stabs_generate_asm_file): Declare.
1634 * stabs.c (stabs_generate_asm_file): New function.
1635 (generate_asm_file): New function.
1636 (stabs_generate_asm_lineno): Move file name handling into
1639 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1641 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1642 (d30v_current_align, d30v_current_align_seg): New variables.
1643 (d30v_last_label): New variable.
1644 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1645 (s_d30v_data, s_d30v_section): Likewise.
1646 (md_pseudo_table): Call them.
1647 (md_begin): Initialize d30v_current_align_seg.
1648 (md_assemble): Call d30v_align when needed by known current alignment.
1649 (d30v_frob_label, d30v_cons_align): New functions.
1650 * config/tc-d30v.h (md_do_align): Remove.
1651 (tc_frob_label): Call d30v_frob_label.
1652 (md_cons_align): New.
1654 * config/tc-d30v.c (find_format): Convert complex expressions to
1655 expression symbols before processing. Clean up code formatting.
1658 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1660 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1663 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1665 * po/Make-in (install-info): New target.
1667 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1669 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1671 * config/tc-mn10300.c (md_assemble): Likewise.
1673 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1675 * Makefile.am: Update with `make dep-am'.
1676 (HFILES): Add cgen.h.
1677 (cgen.o): Depend on cgen.h.
1678 * Makefile.in: Regenerate.
1680 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1682 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1684 * gasp.c (grab_label): Permit a label to be a preprocessor
1685 variable by permitting a label to start with a backslash.
1687 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1689 * config/tc-mips.c (validate_mips_insn): Removed hack
1690 for previously inaccessible bitfields in some INSN_TRAP
1693 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1695 * config/tc-d30v.c (do_assemble): Abort with error message
1696 if opcode operands do not match.
1698 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1700 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1701 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1702 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1703 similar new 'q' operand.
1705 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1707 * cgen.c (cgen_asm_finish_insn): Fix typo.
1709 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1712 * cgen.c: Include it.
1713 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1714 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1715 All callers updated.
1716 * config/tc-m32r.c: Include cgen.h.
1717 (m23r_insn): New members num_fixups,fixups.
1718 start-sanitize-m32rx
1719 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1720 (md_assemble): Simplify code to pack two insns in parallel.
1721 When swapping two insns, update their fixups.
1725 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1727 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1730 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1732 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1733 to avoid compiler warning.
1735 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1737 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1740 * makefile.vms (OBJS): Add ehopt.obj
1742 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1744 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1746 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1748 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1749 a short format insn.
1750 (md_assemble): Set it for explicitly packed insns.
1752 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1754 * config/obj-coff.c (c_symbol_merge): Do not take address of
1755 native fields when performing the memcpy.
1757 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1759 * config/tc-mips.c (macro,macro2): Implement
1760 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1762 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1764 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1765 relocations against globally visible symbols.
1766 * config/tc-m68k.c (relaxable_symbol): New macro.
1767 (m68k_ip, md_estimate_size_before_relax): Use it.
1768 (tc_m68k_fix_adjustable): Also handle weak symbols.
1770 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1772 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1773 references to externally visible symbols.
1774 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1775 values in twice for a PC relative reloc if the symbol is
1778 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1779 don't adjust a PC relative reloc against an externally visible
1781 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1782 for a PC relative fixup against an externally visible defined
1783 symbol, arrange to store object file and addend values as though
1784 the symbol were not defined.
1785 (tc_gen_reloc): Likewise.
1787 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1789 * read.c (sizeof_leb128): Referenced externally by write.c so
1792 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1794 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1795 and expand a 'debug' symbol associated with the next instruction
1796 that does not cause a short instruction to be filled with a NOP.
1797 (md_pseudo_table): Add support for .debugsym.
1798 (assemble_parallel_insn): Add calls to expand_debug_sym as
1800 (md_assemble): Ditto.
1802 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1804 * as.c (main): Conditionally call setlocale.
1805 * gasp.c (main): Likewise.
1806 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1807 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1809 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1811 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1813 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1815 * config/tc-hppa.c: Change all calls to bzero to use memset.
1816 (pa_ip): Add cast to avoid warning.
1817 (tc_gen_reloc, md_apply_fix): Likewise.
1818 (pa_find_space_by_number): Likewise.
1819 (hppa_force_relocation): Likewise.
1820 (pa_block): Change i to unsigned int.
1821 * config/obj-som.h (obj_som_copyright): Declare.
1823 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1825 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1826 for line numbers for assembly source.
1828 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1830 * configure.in: Change version number to 2.9.4
1831 * configure: Rebuild.
1833 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1835 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1836 start-sanitize-m32rx
1837 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1838 non-relaxable variant any more. Simplify test for nop insn.
1839 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1840 scan of operands yields an insn different from original (e.g. a macro).
1841 Fix call to can_make_parallel.
1844 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1846 * ecoff.h: Change symbolS in function declaration to struct
1849 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1851 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1852 (md_convert_frag): Fix i18n typo.
1854 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1856 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1857 * ecoff.h: Protoype it.
1858 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1859 [EVAX] (s_alpha_prologue): Delete.
1860 (md_pseudo_table): Update.
1862 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1864 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1865 array to local pointer.
1866 (get_args, parse_expr): Add casts to avoid warnings.
1868 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1870 * read.c (s_set): Cast xmalloc return value to fragS *.
1871 * config/tc-m68k.c (m68k_ip): Function made static to match
1872 previous forward declaration.
1873 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1875 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1877 * config/tc-v850.c: Add internationalisation macros to error
1880 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1881 macros to error strings.
1883 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1885 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1886 reloc is in the TOC csect.
1887 (md_apply_fix3): Correct gettext typo.
1889 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1891 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1892 .L - they are local labels and the branches are not really
1893 function calls but rather far jumps.
1896 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1898 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1899 local labels ($ prefix).
1902 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1904 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1906 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1908 * config/tc-i386.c (md_assemble): Print operand number rather than
1909 using ordinal_names.
1910 (i386_operand): Likewise.
1912 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1914 * Makefile.am (INTLLIBS): Define to work around apparent automake
1916 All Makefiles: Regenerated.
1918 * Many files: Added gettext invocations around user-visible
1920 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1921 HAVE_LC_MESSAGES): Define.
1922 * dep-in.sed: Added asintl.h.
1923 * po/Make-in: New file.
1924 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1926 * read.c (Z_): Renamed from `_'.
1927 * Makefile.am (SUBDIRS): Added po.
1928 (POTFILES): new macro.
1929 (po/POTFILES.in): New target.
1930 ($(OBJS)): Added asintl.h.
1932 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1933 (as_new_LDADD): Added $(INTLLIBS).
1934 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1935 (gasp_new_LDADD): Added $(INTLLIBS).
1936 (gasp_new_DEPENDENCIES): New macro.
1937 * configure, aclocal.m4: Rebuilt.
1938 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1940 (ALL_LINGUAS): Define.
1941 * macro.c: Include "asintl.h".
1942 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1943 * as.h: Include "asintl.h".
1944 * config/tc-i386.c (ordinal_names): Removed.
1945 (md_assemble): Changed error text to avoid ordinal_names.
1946 (i386_operand): Likewise.
1947 (reloc): Added as_bad to avoid i18n problems.
1948 (tc_gen_reloc): Likewise.
1949 * config/tc-arm.c (bad_args): Now a #define.
1951 * config/obj-vms.c (VMS_stab_parse): Changed type of
1953 (global_symbol_directory): Unified strings to avoid i18n
1955 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1956 avoid i18n problems.
1957 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1958 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1960 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1962 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1964 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1966 * as.c (print_version_id): Added an fprintf to avoid i18n
1968 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1970 * expr.c (expr): Added as_warn call to avoid i18n problems.
1971 * messages.c (as_assert): Changed code to avoid i18n problems.
1972 (as_abort): Likewise.
1973 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1974 (s_space): Likewise.
1975 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1977 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1979 * config/tc-i386.c (check_prefix): New static function, split out
1981 (struct _i386_insn): Add wait_prefix field.
1982 (md_assemble): Remove wait_prefix local variable. Use
1983 check_prefix when adding a prefix.
1985 * config/tc-i386.c (current_templates): New static variable.
1986 (md_assemble): Remove current_templates local variable.
1987 (md_assemble, i386_operand): Improve error and warning messages in
1988 many places. Add RESTORE_END_STRING in many places before error
1989 return. Clarify some comments.
1991 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1993 (md_assemble): Parse string instruction operands, looking for
1994 segment override prefixes. Check for invalid segment prefixes on
1996 (i386_operand): i.seg[] and max mem_operand changes for string
1998 * config/tc-i386.h (EsSeg): Define.
2000 * config/tc-i386.h (regKludge): Define.
2001 (iclrKludge, imulKludge): Don't define.
2002 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2003 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2004 opcode_modifier checks to look for more common cases first. Add
2005 default_seg for IsString case.
2007 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2009 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2011 * configure: Rebuild with new automake and libtool.
2012 * aclocal.m4, Makefile.in: Likewise.
2014 * doc/Makefile.am (as.dvi): New target.
2015 * doc/Makefile.in: Rebuild.
2018 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2020 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2023 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2025 * configure.in: Added sparc86x support.
2027 * configure: Rebuild.
2029 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2031 (md_parse_option): Warn if -EL is not supported for this architecture.
2033 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2035 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2037 * config/tc-mips.c (mips_ip): Note when we use get match on
2038 the full instruction name.
2039 start-sanitize-r5900
2040 (mips_ip): For '&' DEST completer handling, if we got a full match
2041 then the DEST completer is implicitly .wxyz.
2045 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2047 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2048 (vif_insn_type): New function.
2049 (md_apply_fix3): Don't validate user specified length if unpack insn
2053 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2055 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2056 back into the expression to handle add/sub simplification correctly.
2058 start-sanitize-r5900
2059 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2061 * config/tc-mips.c (mips_ip): Specs changed for
2062 VCALLMSR instruction.
2065 start-sanitize-cygnus
2066 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2068 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2071 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2073 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2075 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2077 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2081 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2083 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2084 branch error as being done so we don't try to emit a reloc.
2087 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2089 * symbols.c (max_indent_level): New global.
2090 (print_symbol_value_1): Use it.
2091 * expr.h (expr_build_dot): Declare.
2092 * expr.c (expr_build_dot): New function.
2094 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2095 (compute_mpgloc): New function.
2096 (eval_expr): New arg `cpu'. All callers updated.
2097 (non_vu_insn_seen_p): New static global.
2098 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2099 (struct dvp_fixup): New member `cpu'.
2100 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2101 All callers updated.
2102 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2103 (assemble_vif): Set `cpu' field of fixup.
2104 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2105 (assemble_vu_insn): Delete, contents moved into ...
2106 (assemble_vu): ... here. Don't record fixups until after parsing
2107 both upper and lower insns. If branch insn inside mpg, properly
2108 compute target address.
2109 (dvp_frob_label): Create copies of vu labels inside mpg's.
2110 (dvp_relax_frag): Clean up.
2111 (md_convert_frag): Ditto.
2112 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2113 to undefined label (not currently supported).
2114 (eval_expr): New arg `cpu'. All callers updated.
2115 (insert_operand_final): Convert mpgloc from bytes to dwords.
2116 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2117 (s_state): If switching to vu state, initialize $.mpgloc.
2120 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2122 * symbols.c (print_binary): New function.
2123 (print_expr_1): Call it.
2126 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2128 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2130 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2132 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2133 0 is a valid length value (= max+1).
2134 (install_vif_length): 0 is a valid length value (= max+1).
2137 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2139 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2140 operand in the opcode.
2143 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2145 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2149 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2151 * config/tc-i386.h: Reorder operand flags and opcode modifier
2152 flags for clarity. Remove unused definitions: Unknown,
2153 ImmUnknown, DispUnknown, NoModrm.
2154 * config/tc-i386.c (type_names): Add missing Debug type.
2155 (md_assemble): Better duplicate prefix checking. Quicker string
2156 instruction check via new opcode_modifier flag.
2158 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2160 * doc/as.texinfo (Invoking): Clarify -Wa example.
2162 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2164 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2165 (s_mips_weakext): Define.
2166 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2167 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2170 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2172 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2173 is an error if the value can not be computed at assembly time.
2174 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2176 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2178 * gasp.c (main): Set next field of new include_path structure to
2179 NULL. From Avery Pennarun <averyp@gdc.ca>.
2181 * read.c (s_mri_sect): Call as_bad rather than abort for an
2182 unsupported MRI target.
2184 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2186 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2187 the destination of a branch instruction should be altered.
2188 (find_real_start): New function: Locate the real, Thumb coded
2189 start of a Thumb function.
2190 (do_t_branch23): Alter the destination of branches to Thumb
2193 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2195 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2197 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2200 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2202 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2203 * doc/c-hppa.texi: Likewise.
2205 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2207 * Makefile.am: Rebuild dependencies.
2208 * Makefile.in: Rebuild.
2210 * Makefile.am (DEP_INCLUDES): New variable.
2211 (.dep1): Change to work when srcdir is not an absolute path.
2212 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2213 * Makefile.in: Rebuild.
2215 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2217 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2218 LinearAddress patch.
2220 * configure.in: Set version to 2.9.1.
2221 * configure: Rebuild.
2223 * Branched binutils 2.9.
2225 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2227 * config/tc-i386.h (FWait): Define.
2228 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2229 other prefixes. Check FWait flag in opcode table to see which
2230 instructions require an fwait prefix.
2232 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2234 * stabs.c (get_stab_string_offset): Always create a stab string
2237 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2239 Fix some gcc -Wall warnings:
2240 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2241 * ehopt.c (eh_frame_code_alignment): Likewise.
2242 * expr.c (integer_constant, operand): Likewise.
2243 * frags.c (frag_align): Likewise.
2244 * gasp.c (level_0, change_base, doinstr): Likewise.
2245 * hash.c (hash_ask): Likewise.
2246 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2247 (debugging_pseudo): Likewise.
2248 * macro.c (define_macro, check_macro): Likewise.
2249 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2250 (ignore_rest_of_line, float_cons): Likewise.
2251 * symbols.c (decode_local_label_name): Likewise.
2252 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2253 (fixup_segment, number_to_chars_bigendian): Likewise.
2254 (number_to_chars_littleendian): Likewise.
2255 * config/atof-ieee.c (gen_to_words): Likewise.
2256 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2257 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2258 * read.c (output_big_sleb128): Initialize locals to avoid
2260 (output_big_uleb128, equals): Likewise.
2261 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2262 to unsigned int. Change zeros to unsigned int.
2263 * cond.c (s_if): Add return to default case.
2264 * frags.c (frag_now_fix): Change return type to addressT.
2265 * frags.h (frag_now_fix): Update declaration.
2266 * listing.c (file_info_struct): Change linenum to unsigned int.
2267 (struct list_info_struct): Change hll_line to unsigned int.
2268 (print_source): Update format string.
2269 * read.c (emit_expr): Change scan to unsigned int, and don't
2270 bother to initialize it.
2271 * symbols.c (dollar_label_count): Change to unsigned long.
2272 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2273 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2274 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2276 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2278 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2279 mcf5200 just as we do for m68000.
2280 (m68k_init_after_args): Likewise.
2281 (md_estimate_size_before_relax): Likewise.
2283 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2285 * config/tc-v850.c (md_assemble): Store relocation addend in
2286 fixup instead of instruction.
2288 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2290 * config/tc-i386.c (md_assemble): Swap template arguments to
2291 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2292 This macro is currently symmetric, so passing them the wrong
2293 way didn't cause any problem, but may if the macro is changed
2295 After copying template to i.tm, use i.tm. rather than t-> to
2296 access fields, and make t a const*
2297 Move i.tm.operand_types[] swap to immediately after the copy.
2300 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2302 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2303 we've computed the data length.
2306 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2308 * expr.h (expr_build_uconstant): Add prototype.
2309 (expr_build_unary,expr_build_binary): Add prototypes.
2310 * expr.c (expr_build_uconstant): New function.
2311 (expr_build_unary,expr_build_binary): New functions.
2313 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2314 (md_convert_frag): Delete.
2315 (TC_FIX_TYPE): New fields wl,cl,user_value;
2316 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2317 All callers updated.
2318 (insert_unpack_marker): New function.
2319 (insert_file): New argument insert_marker_arg. All callers updated.
2320 (gif_user_value): New static local.
2321 (vif_data_start,vif_data_end): New static locals.
2322 (mpgloc_sym,unpackloc_sym): New static locals.
2323 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2324 (cur_opcode,cur_operand): New static locals.
2325 (endmpg_caller): New enum.
2326 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2327 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2328 (dvp_fixup): New members user_value,wl,cl;
2329 (assemble_vif): Rewrite.
2330 (assemble_gif): Tweak name of data start label.
2331 (assemble_one_insn): Allow special parser to punt and call the
2332 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2333 (md_operand): Handle '*' value for mpgloc,unpackloc.
2334 (md_estimate_size_before_relax): New function.
2335 (dvp_relax_frag,md_convert_frag): New functions.
2336 (md_pcrel_from_section): Handle end data label for variable length
2338 (md_apply_fix3): Handle count field for variable length vif insns.
2339 Handle address field for mpg,unpack.
2340 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2341 (cur_vif_insn_length): Delete.
2342 (vif_length_value): New function.
2343 (install_vif_length): Don't perform logical->physical conversion here.
2344 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2347 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2349 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2350 * macro.c (macro_expand_body): Increase buffer size.
2351 * messages.c (as_warn): Likewise.
2352 (as_warn_where, as_bad, as_bad_where): Likewise.
2354 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2356 Based on patch from H.J. Lu <hjl@gnu.org>:
2357 * Makefile.am (DISTSTUFF): New variable.
2358 (diststuff): New target.
2359 * Makefile.in: Rebuild.
2361 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2363 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2364 m32r_elf_section_change_hook.
2366 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2367 emit a nop if a section ends with a 16 bit instruction.
2369 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2371 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2372 s_lcomm rather than obj_coff_lcomm.
2373 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2375 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2377 * config/tc-i386.h (LinearAddress): Define.
2378 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2379 instruction, don't use a default segment.
2381 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2383 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2384 * configure: Rebuild.
2387 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2389 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2392 start-sanitize-r5900
2393 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2395 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2397 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2398 (mips_ip): Handle 'O' operand.
2399 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2402 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2404 * aclocal.m4, configure: Rebuild with libtool 1.2.
2406 start-sanitize-r5900
2407 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2409 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2412 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2414 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2415 PC relative branches. Patch courtesy of Jonathan Walton.
2417 start-sanitize-r5900
2418 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2420 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2421 "name.completer" where only the name is actually in the opcode
2422 table. Allow various operands for base register in load/store
2423 instructions. Handle various new argument characters for the
2424 cop2/vu0 co-processor.
2428 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2430 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2434 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2436 * configure.in (emulations): Add thumb-pe target.
2438 * configure (emulations): Add thumb-pe target.
2440 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2442 * itbl-lex.l (yywrap): Don't define if already defined as a
2446 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2448 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2449 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2450 packing is enabled. Emit VIF cpu marker after dma insn.
2452 * config/tc-dvp.h (TC_START_LABEL): Define.
2453 * config/tc-dvp.c (force_mach_label): New function.
2454 (md_begin,create_colon_label,s_dmadata): Use it.
2456 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2459 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2461 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2464 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2466 * depend.c (quote_string_for_make): New function.
2467 (wrap_output): Use it.
2469 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2471 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2472 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2475 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2477 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2478 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2479 (gif_insn_frag_loc): New static global.
2480 (assemble_gif): Record frag and location frag of insn.
2481 (md_apply_fix3): Validate user specified nloop if we couldn't do
2483 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2485 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2487 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2488 insufficient data present. Fix insertion of computed nloop value.
2489 (install_vif_length): Second pass at unpack len calcs.
2490 (s_endunpack): Round data up to word boundary.
2491 (insert_mpg_marker): New function.
2492 (insert_file): New args insert_marker, size. All callers updated.
2493 (assemble_vif): Rewrite varlen insn handling.
2494 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2495 (s_enddirect,s_endunpack): Rename arg to internal_p.
2498 start-sanitize-vr4320
2499 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2501 * config/tc-mips.c : Added vr4320 similar to vr4300.
2504 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2506 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2507 Recognize -GN and -relax.
2508 (md_begin): Initialize gp size from -G switch.
2509 (alpha_force_relocation): Always force if -relax.
2510 (alpha_align): Take a new argument that will specify when to
2511 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2512 Change all callers. Emit nop alignment padding as nop+unop pair.
2514 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2516 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2517 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2519 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2521 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2522 require padding to the next long word boundary.
2525 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2527 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2528 inserted binary files.
2531 start-sanitize-phase2-m32rx
2532 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2534 * config/tc-m32r.c (optimize): New static local.
2535 (md_shortopts): Add -O.
2536 (md_parse_option): Recognize it.
2537 (md_show_usage): Document it.
2538 (md_assemble): Don't try to combine insns in parallel if !optimize.
2540 end-sanitize-phase2-m32rx
2541 start-sanitize-m32rx
2542 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2544 * config/tc-m32r.c (first_writes_to_seconds_operands):
2545 Reinitialise b_operands for each pass of the inner loop.
2548 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2550 * config/tc-dvp.h (tc_frob_label): Define.
2551 * config/tc-dvp.c (dvp_frob_label): New function.
2552 (create_colon_label): New argument `sto'. All callers updated.
2553 (record_mach): New argument `force_next_p'. All callers updated.
2554 (cpu_sto): New function.
2555 (UNIQUE_LABEL_PREFIX): New macro.
2556 (unique_label): Use it.
2557 (assemble_gif): Emit start label before mach label.
2558 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2560 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2562 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2563 (setup_dma_autocount): Renamed from setup_autocount. New argument
2564 inline_p. All callers changed. Fix word address of count.
2565 (parse_dma_addr_autocount): Fix word address of address.
2569 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2571 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2572 in special_sections table and add .vubss etc via
2573 ELF_TC_SPECIAL_SECTIONS.
2574 * config/tc-dvp.h: Likewise.
2577 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2579 * cgen.c: #include symcat.h.
2580 * config/tc-m32r.c: Likewise.
2582 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2584 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2585 absolute expressions instead of '$' prefixed register names.
2587 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2589 * read.c (s_set): Record file and line info for symbols when -as.
2590 (pseudo_set): Don't overwrite that dummy fragment.
2593 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2595 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2596 (dvp_parse_done): Comment out contents.
2597 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2598 (s_state): Handle .vu in included file.
2599 (asm_state): New state ASM_GIF.
2600 (asm_state_stack): Maintain stack of parsing states.
2601 ({push,pop,set}_asm_state): New functions.
2602 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2603 (gif_{insn_type,data_name,insn_frag}): New static locals.
2604 (md_assemble): Watch for .endgif if in ASM_GIF state.
2605 (assemble_gif): Complete.
2606 (s_endgif): Complete.
2607 (cur_mach): New static local.
2608 (record_mach): New function.
2609 (md_begin): Initialize `cur_mach'.
2610 (assemble_*): Record current mach type.
2611 (vu_count): New static local.
2612 (assemble_vif): Temporary hack to properly align mpg/direct data.
2613 (assemble_vu): Insert mpg every 256 insns.
2616 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2618 * config/tc-ppc.c (md_pseudo_table): Add "section".
2619 (ppc_named_section): New static function.
2621 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2623 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2624 so we don't have to scan the entire list.
2626 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2628 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2629 case, allow the parallel instructions to modify the same flag
2632 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2634 * listing.c (list_symbol_table): Categorize symbols by
2635 undefined_section rather than sy_frag->line == NULL.
2638 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2640 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2641 (inline_dmadata): Renamed from s_dmadata_implied.
2642 (assemble_one_insn): Rewrite dma operand processing.
2643 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2644 (unique_name,setup_autocount): New functions.
2646 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2647 (md_pseudo_table): Add .word.
2648 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2650 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2651 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2652 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2654 (eval_expr): New function.
2655 (create_label,create_colon_label): New function.
2656 (s_enddmadata): Rewrite.
2659 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2661 * Makefile.am (install-exec-local): Install properly when ln
2662 fails or tooldir == prefix.
2664 start-sanitize-m32rx
2665 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2667 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2668 handling of updates to the condition bit as this is shadow by
2672 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2674 * config/tc-dvp.c (parse_float): New function.
2675 (assemble_vu): Handle loi insns.
2676 (assemble_one_insn): Simplify suffix parsing.
2677 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2681 start-sanitize-m32rx
2682 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2684 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2686 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2688 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2689 for --warn-explicit-parallel-conflicts and --Wnp as an
2690 abbreviation for --no-warn-explicit-parallel-conflicts.
2691 (assemble_parallel_insn): Use non-relaxable versions of branch
2694 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2696 * app.c: Parse || as a seperator between assembler statements.
2699 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2701 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2702 Test result of insert_operand for error.
2704 start-sanitize-m32rx
2705 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2707 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2708 when m32rx target is enabled and the instructions are not
2711 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2713 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2714 bother checking insn which have no operands.
2717 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2719 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2720 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2721 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2722 * doc/Makefile.in: Rebuild.
2724 start-sanitize-m32rx
2725 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2727 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2728 function. Replaces get_src_reg(), check_for_side_effects(),
2729 reads_from_src_reg(). Uses new insn operand features of cgen.
2730 (writes_to_pc): New function., but with new code suppressed for now.
2731 (md_assemble): Call first_writes_to_seconds_operands().
2733 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2735 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2736 (macro): Fix handling of M_COP[0-3].
2738 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2740 Based on patches from Ross Harvey <ross@teraflop.com>:
2741 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2742 if macro_alternate or macro_mri.
2743 (getstring): Remove support for byte constants between < and >.
2744 (get_any_string): '<' only starts a string if macro_alternate or
2746 (macro_expand_body): Permit keyword parameters following
2747 positional parameters.
2749 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2750 * configure.in (alpha*-*-netbsd*): New target.
2751 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2752 * configure: Rebuild.
2754 * as.h (flag_warn_suppress_instructionswap): Move from here...
2755 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2756 here, and make static.
2758 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2759 BFD_ASSEMBLER or MANY_SEGMENTS.
2761 * as.c (show_usage): Update bug-gnu-utils address.
2762 * gasp.c (show_usage): Likewise.
2763 * doc/as.texinfo (Bug Reporting): Likewise.
2765 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2767 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2768 insns regardless of the size of a pointer if we're in mips I or
2770 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2772 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2774 Fix rac to accept only a0:
2775 * tc-d10v.c (parallel_ok, find_opcode):
2776 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2777 Introduce OPERAND_GPR.
2779 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2781 * read.c (s_fill): Handle non-constant repeat counts by creating
2782 an rs_space fragment.
2784 start-sanitize-m32rx
2785 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2787 * doc/c-m32r.texi: Document warning and error messages. Add
2788 descriptions of --warn-explicit-parallel-conflicts.
2790 * doc/as.texinfo: Add more m32rx command line options.
2793 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2795 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2796 from as_bad to as_warn.
2799 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2801 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2804 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2806 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2807 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2808 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2810 * config/tc-dvp.h: Add configuration specific section names.
2813 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2815 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2816 seg_fix_rotP rather than fix_root from seg_info.
2818 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2820 * expr.c: Add support for 0x1_2_3_4 bignums.
2822 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2824 * configure.in: Change -linux* to -linux-gnu*.
2825 * configure: Rebuild.
2827 * app.c (do_scrub_begin): Treat \r as whitespace.
2829 start-sanitize-m32rx
2830 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2832 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2833 rather than parsing syntax string manually.
2834 (assemble_parallel_insn): Check for both forms of parallel
2837 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2839 * Makefile.am: Update dependencies.
2840 * Makefile.in: Rebuild.
2842 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2844 * configure, aclocal.m4: Rebuild with new libtool.
2846 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2848 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2849 the argument to bfd_set_arch_mach.
2850 (load_address): Use bfd_arch_bits_per_address to determine the
2851 bit size of an address instead of looking at the isa level.
2852 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2854 start-sanitize-v850e
2855 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2857 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2859 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2861 * ehopt.c: New file.
2862 * as.h (enum _relax_state): Add rs_cfa.
2863 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2864 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2865 * read.c (emit_expr): Call check_eh_frame.
2866 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2867 (relax_segment): Likewise.
2868 * Makefile.am: Rebuild dependencies.
2869 (GAS_CFILES): Add ehopt.c.
2870 (GENERIC_OBJS): Add ehopt.o.
2871 * doc/internals.texi (Frags): Document rs_cfa.
2873 * as.c (show_usage): Mention --traditional-format.
2874 (parse_args): Accept --traditional-format.
2875 * as.h (flag_traditional_format): Declare.
2876 * output-file.c (output_file_create): If flag_traditional_format,
2877 set BFD_TRADITIONAL_FORMAT on stdoutput.
2878 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2880 * config/tc-mips.c (append_insn): Make sure that if we have a
2881 fixup for an unmatched %hi reloc, it does not associated with a
2884 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2885 * doc/Makefile.in: Likewise.
2887 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2889 * config/tc-m32r.c (check_for_side_effects): New function.
2890 (can_make_parallel): Add checks for instruction side effects
2891 clashing with the other instruction.
2892 (assemble_parallel_insn): Improve warning messages. Return error
2893 message from non-swapped instruction order.
2895 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2897 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2899 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2900 md_cleanup definition. This moves the forced literal output to
2901 the end of the source pass, and avoids macro's inserting literals
2902 into the code immediately after the macro expansion.
2904 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2906 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2907 a gas internal symbol is adjustable.
2908 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2910 * as.h: If gcc version greater than 2.6, use `__format__' and
2911 `__printf__' in function attributes, rather than `format' and
2914 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2916 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2918 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2920 Add tms320c30 support:
2921 * config/tc-tic30.h: New file.
2922 * config/tc-tic30.c: New file.
2923 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2924 TARGET_FORMAT as "coff-tic30".
2925 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2926 * Makefile.am: Rebuild dependencies.
2927 (CPU_TYPES): Add tic30.
2928 (CPU_OBJ_VALID): tic30-aout is valid.
2929 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2930 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2931 * configure, Makefile.in: Rebuild.
2933 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2935 * config/tc-v850.c (md_assemble): Improvements to error messages.
2937 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2939 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2940 BFD_RELOC_HI16_S to store the high bits of any value.
2942 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2943 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2944 assembler calculate relocations to any external symbol at all.
2945 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2946 involving generation of pc-relative relocs.
2947 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2948 has been moved to md_apply_fix3.
2950 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2951 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2952 which actually means (the address of identifier's GOT entry) +
2953 constant, which is not particularly useful.
2955 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2957 * read.h (include_dirs): Declare.
2958 (include_dir_count,include_dir_maxlen): Declare.
2961 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2962 (md_parse_option): Handle them.
2963 (md_show_usage): Print them.
2964 (output_dma,output_pke): New static globals.
2965 (assemble_pke): Handle -no-dma-pke.
2966 (insert_file): Search include dir list.
2967 (s_enddirect): Validate length if prespecified.
2968 (s_endmpg): Likewise. Handle -no-dma-pke.
2969 (s_endunpack): Handle -no-dma-pke.
2970 (md_pcrel_from_section): Add offset to delay slot for
2974 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2976 * configure.in: Correct check for shared opcodes library.
2977 * configure: Rebuild.
2979 * listing.c (buffer_line): If we can't open the file, set at_end.
2980 (listing_print): Remove unused local variable fi.
2982 * config/m68k-parse.y (reglistpair): Handle register list in
2985 * config/vms-conf.h: Don't undef VERSION.
2987 start-sanitize-m32rx
2988 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2990 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2991 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2994 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2996 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2998 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3000 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3001 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3002 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3003 (EXTRA_DIST): Define.
3004 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3005 explicitly rather than via the list of object files.
3006 (gcc-as.opt): New file created when make-gas.com is run.
3007 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3008 itbl-cpu.h} to #include appropriate file rather than copying that
3010 * config/vms-conf.h: Synchronize with current config.in.
3011 * Makefile.in: Rebuild.
3013 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3015 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3016 (parallel_ok): Relaxed parallel subinstruction dependency check.
3018 start-sanitize-m32rx
3019 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3021 * config/tc-m32r.c (md_assemble): Fix determination of when
3022 instructions can be combined in parallel.
3025 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3027 * as.h (flag_warn_suppress_instructionswap): added new flag.
3028 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3029 command line argument.
3030 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3031 warning only if flag_warn_suppress_instructionswap is false.
3033 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3035 * configure.in (i386-*-mingw32*): New target.
3036 * configure: Rebuild.
3038 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3040 * symbols.c (resolve_symbol_value): Don't set the segment if it
3041 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3043 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3046 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3048 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3049 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3052 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3054 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3057 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3059 * configure.in: Add dvp support.
3060 * configure: Regenerate.
3061 * config/tc-dvp.[ch]: New files.
3064 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3066 * config/tc-v850.c (v850_insert_operand): Display instruction when
3067 an error is encountered.
3069 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3071 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3072 (i386-*-sco3.2v5*coff): New target.
3073 (i386-*-sco3.2*): New target.
3074 * configure: Rebuild.
3076 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3078 * config/tc-v850.c: Tidy error message production.
3080 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3082 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3083 validate_immediate return value in the right type for comparisons
3086 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3088 * listing.c (MAX_BYTES): Use listing variables not constants.
3089 (data_buffer): No longer an array, but a pointer.
3090 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3091 (listing_listing): Allocate data_buffer.
3093 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3095 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3096 --listing-rhs-width, --listing-cont-lines.
3097 (show_usage): Update.
3098 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3099 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3100 (print_lines): Use the variables instead of the constants.
3101 (listing_listing): Likewise.
3102 * listing.h: Declare the new vars.
3104 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3106 * as.c (parse_args): Add --keep-locals alias for -L.
3107 Add --strip-local-absolute.
3108 (show_usage): Update.
3109 * as.h (flag_strip_local_absolute): New flag.
3110 * symbols.c (S_IS_LOCAL): Use it.
3111 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3112 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3113 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3115 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3117 * config/tc-m32r.c: Detect if explicitly parallel instructions
3118 might have an io conflict and issue a warning message.
3120 start-sanitize-m32rx
3121 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3123 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3124 to a count of the number of matches to skip.
3125 (can_make_parallel): Pass count of number of matches to skip to
3126 reads_from_src_reg().
3129 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3131 start-sanitize-m32rx
3132 * config/tc-m32r.c: Add support for swapping fixups of swap
3135 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3136 cgen_swap_fixups): Functions to save, restore and swap the fixup
3137 chain with a backup copy.
3138 (cgen_asm_finish_insn): Returns address of constructed insn.
3140 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3142 * listing.c (file_info_struct): Remove FILE, add POS.
3143 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3144 (file_info): Don't open the file.
3145 (buffer_line): Check for the file in the last_open cache, updating
3147 (print_source): Don't reference file_info->file.
3148 (listing_listing): Likewise.
3149 (listing_print): Close the file in the cache, if any.
3151 start-sanitize-m32rx
3152 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3154 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3155 parallel instructions so that they are in the correct order.
3156 (reads_from_src_reg, get_src_reg, can_make_parallel,
3157 make_parallel): New functions to support opportunistic
3158 parallelisation of adjacent instructions.
3161 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3163 * read.c (dwarf_file_string): New file static variable.
3164 (emit_expr): Look for constant sequence that leads up to a file
3165 name in DWARF debugging output.
3166 (stringer): Use dwarf_file_string to decide whether to accept a
3167 string as a file name.
3169 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3171 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3172 (crack_operand): Add reg->reglst MRI hack.
3173 (r_seg): Put reglst symbols in reg_section.
3174 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3176 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3178 * tc-sh.c (get_specific): Handle SGR & DBR.
3180 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3182 * tc-h8300.c (parse_reg): Take the length of the symbol into
3183 account when attempting to match a register name.
3184 * tc-h8500.c (parse_reg): Likewise.
3186 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3188 start-sanitize-m32rx
3189 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3192 * cgen.c: Formatting changes to improve readability.
3194 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3196 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3199 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3201 Based on a patch from Jim Wilson
3202 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3203 (tc_gen_reloc): Handle cross section PC relative relocs
3206 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3208 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3210 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3212 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3213 (expr_jmp_buf): New static local.
3214 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3215 (cgen_md_operand): New function.
3216 * tc-m32r.c: Clean up pass over `struct foo' usage.
3217 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3219 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3221 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3222 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3224 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3226 * config/tc-i386.c (i386_operand): Give an error if there are
3227 unrecognized characters after an expression.
3229 For older changes see ChangeLog-9697