2 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
4 * config/tc-fr30.c: Removed currently superflous code.
6 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
8 * config/tc-fr30.h: New file.
9 * config/tc-fr30.c: Tweaking so that it will compile.
12 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
14 * config/tc-d10v.h (obj_fix_adjustable): Define.
15 (TC_FORCE_RELOCATION): Define.
16 (d10v_force_relocation): Declare.
17 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
18 (md_apply_fix3): Handle Vtable relocs.
19 (d10v_fix_adjustable): New.
20 (d10v_force_relocation): New.
22 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
24 * config/tc-d30v.c: Change default behaviour to ignore potential
25 conflicts between register name and symbol names.
28 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
30 * configure.in: Add fr30-*-*.
31 * config/tc-fr30.c: New file.
32 * Makefile.in: Regenerated.
33 * config.in: Regenerated.
34 * configure: Regenerated.
35 * doc/Makefile.in: Regenerated.
36 * po/gas.pot: Regenerated.
39 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
41 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
44 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
46 * app.c (do_scrub_begin): Set characters above 127 to be symbol
48 (do_scrub_chars): Add some casts to unsigned char to avoid
49 unwanted sign extension.
50 * read.c (lex_type): Set characters about 127 to be symbol
52 * config/tc-i386.c (md_begin): Set identifier_chars and
53 operand_chars for values above 127.
55 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
57 * configure.in: detect cygwin* instead of cygwin32*
58 * configure: regenerate
60 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
62 * listing.c: Add support for producing a listing from piped
65 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
67 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
68 (append_insn): Account for the tx39's multiply behavior.
70 1998-10-26 Michael Meissner <meissner@cygnus.com>
72 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
73 from assemble_parallel_insns. Add support for '->' to indicate
74 explicitly serializing the instructions.
77 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
79 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
82 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
84 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
86 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
88 * config/tc-mips.c : support frame and regmask/fregmask when
89 MIPS_STABS_ELF is specified.
91 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
93 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
94 (md_apply_fix): Don't return 1 for VTABLE relocs.
95 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
97 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
99 * doc/c-i386.texi: Replace occurences of "opcode" with
100 "instruction mnemonic", "instruction", or "mnemonic" when
101 referring to the name of an instruction. Use "opcode" when
102 referring to the sequence of machine bytes.
104 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
105 (is_opcode_char): Rename to is_mnemonic_char.
106 (md_assemble and i386_operand): Correct error messages from
107 "opcode" to "instruction mnemonic"
108 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
109 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
110 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
111 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
112 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
113 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
114 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
116 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
118 * config/tc-i386.c (i386_operand): Check for garbage after
121 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
123 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
124 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
126 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
128 * config/tc-sh.h (obj_fix_adjustable): Define.
129 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
130 (md_apply_fix): Likewise.
131 (tc_gen_reloc): Likewise.
132 (sh_fix_adjustable): New.
134 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
136 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
137 * cgen.h (gas_cgen_finish_insn): Update prototype.
138 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
139 cgen_insn_t -> CGEN_INSN_INT.
140 (make_parallel): Update handling of CGEN_INT_INSN_P.
141 (assemble_parallel_insn): Ditto.
142 (target_make_parallel): New function.
143 (md_assemble): Use it.
145 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
147 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
149 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
151 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
152 converted into lower case.
154 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
156 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
157 (gas_cgen_tc_gen_reloc): Likewise.
158 * config/tc-m32r.h (obj_fix_adjustable): Define.
159 * config/tc-m32r.c (m32r_fix_adjustable): New.
160 (m32r_force_relocation): Handle VTABLE relocs.
162 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
164 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
166 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
168 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
169 to lower case before parsing.
171 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
172 parallel insns modift buts in the PSW as a side effect.
174 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
176 * config/tc-d30v.c (find_format): Test for missing flag and
179 (md_apply_fix3): Fix error messages to avoid
180 assumption about presence of a symbol.
182 (parallel_ok): Disallow parallel instructions that both modify the
185 (find_format): Generate a warning if an odd numbered register is
186 used as the first register in a mutli-register instruction.
188 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
190 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
191 relocations are always associated with a symbol.
193 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
195 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
196 (elf32_sparc_force_relocation): Declare.
197 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
198 (tc_gen_reloc): Handle vtable relocs.
199 (elf32_sparc_force_relocation): New.
201 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
203 * symbols.c (S_IS_FUNCTION): New.
204 * config/tc-v850.h (obj_fix_adjustable): Define.
205 (TC_FORCE_RELOCATION): Define.
206 (v850_force_relocation): Declare.
207 * config/tc-v850.c (tc_gen_reloc): Use offset instead
208 of fx_addnumber for VTABLE reloc addends.
209 (md_apply_fix3): Handle VTABLE relocs.
210 (v850_fix_adjustable): New.
211 (v850_force_relocation): New.
213 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
215 * tc-hppa.c (fp_operand_format): Add some additional formats.
216 (pa_ip): Do not automatically promote into pa2.0 mode.
217 (pa_level): Handle ".level 2.0".
218 start-sanitize-cygnus
219 (struct pa_it): New field "trunc".
220 (pa_parse_fp_cnv_format): New function.
221 (pa_parse_ftest_gfx_completer): New function.
222 (pa_ip): Handle various new letters for PA2.0 support.
225 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
227 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
228 * config/tc-i386.h (template.extension_opcode): Change to
229 unsigned int to allow full range of 8-bit opcode suffixes.
230 (None): Redefine as 0xffff.
232 From Jeff B Epler <jepler@usgs.gov>
233 * doc/c-i386.texi (i386-SIMD): New section.
235 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
237 * read.c (discard_rest_of_line): New function.
238 * read.h: Declare it.
239 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
241 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
243 * config/tc-d10v.c (find_symbol_matching_register): New function.
244 (find_opcode): Cope with the case where a register name matches
247 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
249 * config/tc-v850.c (md_pcrel_from): Rename to
250 v850_pcrel_from_section.
251 (v850_pcrel_from_section): Do not resolves symbols in other
254 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
256 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
258 * config/tc-d10v.c (find_opcode): Generate an error if a register
259 is supplied for an operand that should not be a register.
261 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
263 * config/tc-d30v.c (write_2_short): But do allow delayed branch
264 instructions to have another instruction in the right bin.
266 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
268 * config/tc-d30v.c (write_2_short): Do not allow instructions in
269 the right container if the left container holds a branch
272 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
274 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
275 both a register name and symbol name.
276 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
278 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
280 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
281 execution unit class.
283 (reg_name_search): If a name matches a register and a symbol,
285 (find_format): Disallow flag registers when a general purpose
286 register is required.
287 If a number is required, but a register has been given, check to
288 see if a symbol with the same name as the register exists, and if
291 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
293 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
295 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
297 * config/tc-d30v.c (find_format): Do not accept flag registers as
298 general purpose registers.
299 (find_format): If an immediate value is expected at a given place
300 in a format, but a register name has been provided instead, check
301 to see if that register name matches the name of a predefined
302 symbol and if it does, then use the symbol instead.
303 (reg_name_search): If a register name matches a symbol name,
304 prefer the register name to the symbol name.
307 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
309 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
310 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
313 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
315 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
316 the previous insn to empty.
318 1998-09-20 Michael Meissner <meissner@cygnus.com>
320 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
321 pieces, forcing the use of an ANSI compiler.
323 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
325 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
327 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
330 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
332 * config/tc-dvp.c (parse_float): Strtol() will not convert
333 0xFfffFfff properly, it returns 0x7fffFfff.
334 Changed to use strtoul() which does work properly.
337 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
339 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
341 (obj_elf_vtable_entry): Likewise.
342 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
343 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
344 (tc_gen_reloc): Likewise.
345 (arm_fix_adjustable): Likewise.
346 (elf32_arm_force_relocation): New.
347 (armelf_frob_symbol): Remove coff-style symbol support.
350 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
352 * config/tc-dvp.c (parse_float): Support 0fNNN.
353 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
354 just signal an error.
357 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
359 * config/tc-i386.c (i386_operand): Fix typo in last patch.
361 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
363 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
364 OBJ_COFF so that routine is defined for a.out format.
366 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
368 * config/tc-i386.c (i386_operand): Detect non-segment registers
369 used as segment prefixes.
371 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
373 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
374 optimize across FDE boundaries.
376 * config/obj-coff.c (obj_coff_section): Preserve any link once
377 flags when setting the section flags.
379 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
381 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
382 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
384 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
386 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
389 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
391 * frags.c (frag_grow): Include the size of the frag struct in the
394 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
395 if the new subseg comes before the old.
397 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
399 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
400 to handle edge8 and edge16.
402 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
404 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
405 before we clobber the symbol involved.
407 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
409 * config/tc-arm.c: Remove OBJ_ELF definitions for
410 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
411 use arm_adjust_symtab for OBJ_COFF.
412 (armelf_adjust_symtab): New Routine.
413 * config/tc-arm.h: Define obj_adjust_symtab to
414 armelf_adjust_symtab for OBJ_ELF.
416 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
418 * configure.in: Make all i386-elf targets use bfd_gas.
419 * config/tc-i386.c (tc_i386_force_relocation): New.
420 (tc_i386_fix_adjustable): Don't fix vtable relocs.
421 (md_apply_fix3): Likewise.
422 (tc_gen_reloc): Handle them.
423 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
424 tc_i386_force_relocation.
426 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
428 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
430 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
432 * config/tc-d30v.c (md_assemble): Copy previous opcode over
433 current opcode after writing the first insturction of a reverse
436 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
438 * read.h (generate_lineno_debug): Add prototype.
439 * read.c (generate_lineno_debug): Make non-static.
441 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
444 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
446 * config/tc-i386.c (md_assemble): Only warn for address/data size
449 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
451 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
452 against Thumb function names, as the linker needs this information.
454 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
456 * expr.c (operand): Check also that there is no advance in operand
457 after atof_generic in order to decide "is it label 0f or floating
460 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
462 * config/tc-m32r.c: Replace double dash prefix to M32R specific
463 command line options with a single dash.
464 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
466 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
468 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
469 * tc-arm.c (arm_fix_adjustable): New routine.
471 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
473 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
474 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
475 demand_empty_rest_of_line before mri_comment_end.
476 (equals): Check garbage after expression before
477 mri_comment_end in MRI mode.
479 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
481 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
482 small immediate constant to use the constant itself rather than
485 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
487 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
488 (pa_leave): Likewise.
490 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
492 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
494 (i386_operand): Fix an error message.
496 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
498 * doc/c-arm.texi (ARM Directives): Document .req directive.
500 * config/tc-arm.c (reg_required_here): Display erroneous string if
501 the register name could not be decoded.
502 Do not set inst.instruction if the sift is -1.
504 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
506 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
509 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
511 * config/tc-d30v.c (d30v_align): Always perform alignment request,
512 even if it is belived to be unnecessary.
514 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
516 config/tc-i386.c (i386_operand): Size immediate constants by
517 suffix (erroneously removed as part of July 7 change).
519 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
521 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
522 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
523 (armelf_frob_symbol): New Routine.
524 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
526 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
528 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
530 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
532 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
533 command line switches passed to assembler.
535 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
537 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
538 (gas_cgen_opcode_desc): Declare.
539 (gas_cgen_parse_operand): Declare.
540 (*): Prepend gas_ to gas specific fns to denote them as such.
542 * cgen.c (gas_cgen_opcode_desc): New global
543 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
544 (queue_fixup): Renamed from cgen_queue_fixup.
545 (*): Prepend gas_ to gas specific fns to denote them as such.
547 (gas_cgen_md_apply_fix3): Update call to insert_operand.
548 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
549 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
550 Open opcode table and initialize it.
551 (make_parallel): Use gas_cgen_opcode_desc.
552 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
553 (md_assemble): Ditto.
555 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
557 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
558 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
559 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
560 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
561 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
562 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
563 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
564 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
565 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
566 (INIT_STAB_SECTION): Likewise.
567 (OBJ_PROCESS_STAB): Likewise.
569 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
570 (md_parse_option): Watch for them.
571 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
572 (md_begin): Kill neverdef code.
573 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
574 (s_alpha_prologue): Watch alpha_cur_ent_sym.
575 (s_alpha_coff_wrapper): New.
576 (md_pseudo_table): Trap all ECOFF pseudos.
578 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
580 Start of changes to remove mdebug section from mips*-elf
581 Based on MIPS_STAB_ELF definition
582 * acconfig.h: undef if not configured
583 * config.in: undef if not configured
584 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
585 * config/tc-mips.c (s_ent): set BSF_FUNCTION
586 * stabs.c (s_stab_generic): flush frag
588 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
590 * configure.in: (arm-*-elf): Handle.
591 (thumb-*-elf): Handle.
592 * configure: Regenerate.
593 * read.c (stringer): Fix typo in comment.
594 * write.c (fixup_segment): Don't add symbol value to addend if
596 * config/tc-arm.c (md_section_align): Don't align dwarf debug
598 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
601 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
603 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
604 (write_2_short): Emit warning if new flag is set.
605 (do_assemble): Set flags if left instruction is one of special
606 "right-instruction-killer" type.
608 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
610 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
611 Always output words in debug_info section as big endian.
612 (sparc_target_format): Choose correct bfd target.
613 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
615 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
617 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
618 to work with internationalization code. Issue an error when two
619 operands match that are not allowed to match.
621 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
623 * configure.in (install_tooldir): Allow target to specify whether
624 it wants to be installed in $(tooldir)/bin.
626 (dvp-*-*): Don't install in $(tooldir)/bin.
628 * configure: Regenerate.
629 * Makefile.am (install-exec-local): Set install-exec-tooldir
630 dependency via configure.
631 * Makefile.in: Regenerate.
633 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
635 * Makefile.am (install-exec-local): Split into two ...
636 (install-exec-bindir,install-exec-tooldir): New rules.
637 * Makefile.in: Regenerate.
639 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
641 * Makefile.am (install-exec-local): Don't remove the file before
642 checking whether $(bindir) == $(tooldir)/bin. From Maciej
643 W. Rozycki <macro@ds2.pg.gda.pl>.
644 * Makefile.in: Rebuild.
646 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
648 * cgen.c: Include libiberty.h.
649 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
650 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
651 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
652 (md_cgen_lookup_reloc)): Declare.
653 (md_cgen_record_fixup_exp): Declare.
654 * config/tc-m32r.h (md_pcrel_from_section): Declare.
655 (m32r_relax_frag): Declare.
656 (cgen_md_apply_fix3): Decls moved to cgen.h.
657 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
658 (m32r_cgen_record_fixup_exp): Delete decl.
659 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
660 (assemble_nop): Delete.
661 (expand_debug_syms): Delete unused `exp'.
662 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
663 Add default case for -Wall.
664 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
665 (md_atof): Delete unused wordP.
668 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
670 (create_vuoverlay_section): Put __start_ label at start of overlay
674 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
676 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
680 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
682 * config/tc-dvp.c (parse_float): Accept 0xhex constants
683 also for VU LOI operand.
686 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
688 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
689 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
690 .print, .purgem, and .struct. Remove documentation for
693 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
695 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
696 Update call to insert_operand.
699 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
701 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
705 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
707 * config/tc-m32r.c (ms_show_usage): Formatting changes.
709 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
711 * config/tc-i386.c (md_assemble): Don't get confused by trailing
712 whitespace after a prefix operator.
715 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
717 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
720 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
722 * config/tc-sparc.c (log2): New static function.
723 (s_reserve): Use log2 to convert alignment before calling
725 (s_common): Use log2 to convert alignment before calling
726 record_alignment and frag_align.
727 (sparc_cons_align): Use log2.
729 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
731 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
732 (s_common): Likewise.
734 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
735 initialization of waddr.
736 (sparc_elf_final_processing): Add default case to switch.
738 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
740 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
743 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
745 * write.c (subsegs_finish): Don't align the segments if there were
748 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
749 copying aux information.
751 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
752 expression into a symbol.
754 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
756 * config/tc-i386.c (mode_from_disp_size): Change arg and return
757 type to unsigned int.
758 (md_assemble): Change type used to store offsets from unsigned
760 (i386_operand): Switch error check to only call RESTORE_END_STRING
761 once after parse_register.
763 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
765 * config/tc-v850.c (md_show_usage): Changed format to match that
768 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
770 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
772 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
774 (md_apply_fix_2): Force the symbol of the vtable reloc to be
777 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
779 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
780 * doc/Makefile.in: Rebuild.
782 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
784 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
786 (mips_ip, case 'u'): Move range check after code to mask
787 off bits in %hi/%lo expressions. Mask off high bits for
790 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
792 * doc/Makefile.am (gasver.texi): New target.
793 (as.info, as.dvi): Depends upon gasver.texi.
794 * doc/as.texinfo: Include gasver.texi. Mention version number on
795 title page and in top node.
796 * doc/Makefile.in: Rebuild.
798 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
800 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
801 but not including the line containing the edict.
802 * listing.h (LISTING_EOF): New.
803 * input-scrub.c (input_scrub_next_buffer): Call it.
805 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
807 * config/tc-i386.c (i386_operand): Don't set the size of an
808 immediate address based solely on the suffix and the mode.
810 * config/tc-i386.c (md_assemble): Add assertion to make sure
811 overlap2 does not set Imm.
813 * config/tc-i386.c (space_chars): Remove. The scrubber converts
814 sequences of whitespace to a single space.
815 (is_space_chars): Just compare with space.
816 (md_begin): Don't initialize space_chars.
817 (md_assemble): Just skip a single whitespace character.
818 (i386_operand): Rewrite base-index parsing to use new
819 parse_register, and to skip white space. Skip white space in a
820 number of other places too. Don't give error message if
821 parse_register fails.
822 (parse_register): Change reg_string parameter to be non-const.
823 Add end_op parameter. Skip white space after the `%', and return
824 end of register string. Give error message here rather than
827 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
829 Based on patch from Matt Semersky <matts@scd.hp.com>:
830 * expr.c (op_encoding): Make const.
831 (expr_set_precedence): New function.
832 (expr_begin): Don't set operator rankings, just call
834 * expr.h (expr_set_precedence): Declare.
835 * read.c (s_mri): Call expr_set_precedence.
837 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
839 * doc/as.texinfo (Statements): Remove paragraph discussing
840 continuing lines with a backslash. This hasn't worked for years,
843 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
845 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
847 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
848 (ps_CTORS, ps_DTORS): New section types.
849 (vms_fixup_xtors_section): New function
850 (Ctors_Psect, Dtors_Psect): Define.
851 (IS_GXX_XTOR): Define
852 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
853 Filter static constructors/destructors and add to
854 Ctors_Symbols/Dtors_Symbols chain.
855 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
858 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
859 * makefile.vms: Merge vax/vms support.
861 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
863 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
864 (elf_pseudo_table): Add them.
865 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
866 (md_apply_fix): Accept them.
867 (mips_fix_adjustable): Don't adjust them.
868 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
869 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
870 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
871 (tc_fix_adjustable): Don't adjust them.
873 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
875 * Makefile.am (CGEN_CPU_PREFIX): New variable.
877 * Makefile.in: Regenerate.
878 * configure.in: AC_SUBST cgen_cpu_prefix.
879 * configure: Regenerate.
881 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
883 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
884 Changed all users of COND12_DELAY.
887 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
889 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
893 start-sanitize-branchbug4011
894 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
896 * config/tc-mips.c (prev_insn_labels): New.
897 (mips_fix_4011_branch_bug): New.
898 (append_insn): Watch for and handle branchs with labels.
899 (mips_no_prev_insn): Initialize prev_insn_labels.
900 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
902 end-sanitize-branchbug4011
903 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
905 * config/tc-mn10300.c (set_arch_mach): New function.
906 (md_pseudo_table): Add pseudo-ops to set the current machine type.
907 (md_begin): Default to mn10300 mode.
908 (md_assemble): Only accept instructions for the core mn10300
909 chip and the active machine type.
911 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
913 * subsegs.h (segment_info_type): Give the struct a name.
914 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
915 * config/tc-h8500.h (tc_reloc_mangle): Declare.
916 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
917 * config/tc-w65.h (tc_reloc_mangle): Declare.
918 * config/tc-z8k.h (tc_reloc_mangle): Declare.
920 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
922 * config/tc-v850.c (v850_comm): Restore old section
923 after common processing.
925 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
927 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
930 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
932 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
933 as synonyms for "rN" registers.
934 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
936 (md_assemble): Fix typo computing the size of relocations.
939 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
941 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
942 char with code that explicitly sign-extends.
944 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
946 * config/tc-v850.c (md_begin): Restore text section as the current
947 section after creating call table sections.
949 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
952 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
953 with call to macro SYM_AUXINFO.
955 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
957 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
958 with the program transform name.
959 * Makefile.in: Rebuild.
961 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
963 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
967 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
969 * config/tc-mn10300: Handle FMT_D10 instructions.
972 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
974 * config/tc-i386.c (i386_operand): Be prepared for a space between
975 the open parenthesis and the start of the register operand,
976 because of the June 16 change.
979 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
981 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
982 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
983 refer to "$viNN" registers.
986 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
988 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
991 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
993 * config/tc-d30v.c (d30v_align): Always perform alignment request,
994 even if it is belived to be unnecessary.
997 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
999 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1004 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1006 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1007 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1008 (mn10300_insert_operand): Likewise.
1009 (mn10300_check_operand): Likewise.
1012 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1014 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1016 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1018 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1021 * config/tc-mn10300.c (r_registers): Add missing registers.
1022 (xr_registers): New set of registers.
1023 (xr_register_name): New function.
1024 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1025 RREG operand insertion. Handle new D6 and D7 instruction formats.
1027 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1028 shift amount for a repeated operand. The shift amount for the
1029 repeated copy comes from the size of the operand.
1031 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1033 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1036 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1038 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1039 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1043 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1045 * config/tc-mn10300.c (r_registers): New register table.
1046 (r_register_name): New function.
1047 (md_assemble): Handle new am33 operand types.
1050 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1052 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1054 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1056 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1057 characters in it as LEX_IS_SYMBOL_COMPONENT.
1058 * config/tc-i386.h (tc_symbol_chars): Define.
1059 (extra_symbol_chars): Declare.
1060 * config/tc-i386.c (extra_symbol_chars): Define.
1061 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1062 (line_comment_chars): Set to '/' if TE_LINUX.
1063 * doc/c-i386.texi (i386-prefixes): Update.
1064 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1066 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1068 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1069 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1072 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1074 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1078 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1080 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1081 constraint in instructions REP & REPI.
1083 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1085 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1086 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1088 (check_range): If the operand is shifted, then shift the number
1089 before checking its range.
1091 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1093 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1096 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1098 * config/tc-v850.c (v850_comm): Create special sections as needed.
1100 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1102 * config/tc-d10v.c (write_2_short): Addition of swapping
1103 instructions for sequential and reverse sequential order when
1104 given order is not possible.
1107 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1109 * config/tc-dvp.c (assemble_vu): Print better error message if
1110 lower insn is missing.
1113 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1115 * Makefile.am: Rebuild dependencies.
1116 (DEP_INCLUDES): Fix reference to intl build directory.
1117 * Makefile.in: Rebuild.
1119 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1121 * doc/c-i386.texi: Update 16 bit documentation.
1123 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1124 IgnoreDataSize to IgnoreSize as they are used for address size as
1126 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1127 32-bit mode, similarly addr16/data16 and variants.
1129 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1131 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1132 sequential word multiply instructions.
1134 (do_assemble): Add extra command line argument, to allow mul32
1135 attribute to be preserved across parallel insns.
1136 (md_assemble): Insert NOPs between explicitly parallel insns which
1137 contain an 32 bit multiply and a 16 multiply.
1140 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1142 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1145 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1147 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1150 * config/tc-i386.c (reloc): Add braces.
1152 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1153 consistent with Intel naming.
1154 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1155 use bitfields in sib_byte.
1156 (modrm_byte): Don't use bitfields here either.
1158 * config/tc-i386.c (current_templates): Add const.
1159 (parse_register): Add const to return, param, and char *s.
1160 (i386_operand): Add const to reg_entry *r.
1161 * config/tc-i386.h (templates): Add const to start, end.
1163 Inspired by code for 16 bit gas support from Martynas Kunigelis
1164 <martynas@nm3.ktu.lt>:
1165 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1166 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1167 (uses_mem_addrmode): Remove.
1168 (md_estimate_size_before_relax): Add support here too.
1169 (md_relax_table): Rewrite interface to md_relax for 16 bit
1171 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1172 (opcode_suffix_to_type): Remove.
1173 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1174 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1175 (md_convert_frag): Likewise.
1176 (i386_operand): Add support for 16 bit base/index regs,
1177 immediates, and displacements. Remove some unnecessary casts, and
1178 localise end_of_operand_string, displacement_string_start,
1179 displacement_string_end variables. Add GCC_ASM_O_HACK.
1180 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1182 * config/tc-i386.c (prefix_hash): Remove.
1183 (md_begin): Rewrite without obstacks. Remove prefix hash table
1184 handling. Rewrite lexical table handling.
1185 (i386_print_statistics): Don't print prefix statistics.
1186 (md_assemble): Rewrite instruction parser so that line is not
1187 converted to lower case. Don't do a hash_find for prefixes,
1188 instead recognise them via opcode modifier.
1189 (expecting_operand, paren_not_balanced): Localise variables.
1190 * config/tc-i386.h (IsPrefix): Define.
1191 (prefix_entry): Remove.
1193 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1194 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1195 '\\' in case where comment_chars contains '/'.
1197 * config/tc-i386.c (MATCH): Ensure given operand and template
1198 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1199 you must write `ljmp *table(%ebx)'.
1201 From H.J. Lu <hjl@gnu.org>:
1202 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1203 as 0 ifndef BFD_ASSEMBLER.
1204 (md_assemble): Allow immediate operands without suffix or
1205 other reg operand to default in size to the current code size.
1207 start-sanitize-v850e
1208 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1210 * config/tc-v850.c (md_begin): Restore creation of
1211 .call_table_text and .call_table_data sections.
1214 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1216 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1217 after emitting a word of noops.
1219 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1221 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1222 (i386_operand): Simplify checks for valid base/index combinations.
1223 Disallow `in 4(%dx),%al'.
1225 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1227 (add_prefix): Change parameter from char to int.
1229 * config/tc-i386.h (Ugh): Define opcode modifier.
1230 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1232 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1233 CONSISTENT_REGISTER_MATCH macros to check register types more
1234 thoroughly. Check for illegal suffix/operand combinations
1235 when matching insns with operands. Handle new `s' suffix, and
1236 associated FloatMF opcode modifier for float insns with memory
1238 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1239 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1240 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1241 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1242 DATA_PREFIX_OPCODE throughout.
1244 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1245 (md_assemble): Rewrite suffix/register operand checking code to be
1246 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1247 AnyMem, the better to grep.
1249 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1250 given a memory operand. Don't set Abs bits either.
1251 (type_names): Remove Mem*, Abs*.
1252 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1253 define opcode_modifiers as these cases are handled by Disp8,
1254 Disp16, Disp32 and suffix checks.
1255 (COMES_IN_BOTH_DIRECTIONS): Remove.
1256 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1258 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1259 if IgnoreDataSize modifier given. Remove ShortformW modifier
1260 test. Add test for ShortForm in W base_opcode modification.
1261 Merge Seg2ShortForm and Seg3ShortForm code.
1262 * config/tc-i386.h (ShortFormW): Remove.
1263 (IgnoreDataSize): Define.
1265 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1267 * config/tc-d30v.c (md_assemble): Store previous segment state
1268 with previous instruction.
1270 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1272 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1273 (ebp, esp): Remove static variables.
1274 (MATCH): Remove test for InOutPortReg.
1275 (i386_operand): Properly handle InOutPortReg here instead.
1276 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1277 (md_assemble): Simplify and correct modrm and sib generation.
1278 (i386_operand): Add warning for scale without index.
1279 Rewrite checks for valid base/index combinations.
1281 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1282 macros and enclose in do while(0).
1283 (RESTORE_END_STRING): Likewise.
1284 (md_assemble): Add one to printed operand number so we start
1285 from 1 not 0. Add some more gettext invocations.
1286 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1289 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1290 DATA_PREFIX, SEG_PREFIX): Define.
1291 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1292 (check_prefix): Remove function.
1293 (add_prefix): New function. Add prefix to i.prefix as well as
1295 (md_assemble): Changes for add_prefix. Remove hack for wait
1296 prefix, instead always output prefixes in fixed order. Test
1297 for jcxz/loop when selecting between word & dword operations,
1298 and add address size prefix rather than operand size prefix.
1299 Remove operand -> address size hack when emitting jcxz/loop.
1300 (i386_operand): Remove O_Absent check as it's done in expr.
1302 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1304 * configure.in: Recognize m5200 as a cpu_type of m68k.
1305 * aclocal.m4: Rebuild with current libtool.
1306 * configure: Rebuild.
1308 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1310 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1311 to relaxable_symbol to prevent references to external symbol from
1314 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1316 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1317 symbols are relaxable.
1320 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1322 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1323 (create_vuoverlay_section): Entries are 4 bytes not 8.
1326 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1328 * config/tc-v850.c (md_begin): Don't create special
1329 sections by default.
1331 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1333 * config/tc-mips.c (macro): For div and udiv, close the
1334 reorder block as soon as possible.
1336 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1338 From Matt Semersky <matts@scd.hp.com>:
1339 * macro.c (macro_mri_mode): New function.
1340 * macro.h (macro_mri_mode): Declare.
1341 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1344 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1346 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1349 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1350 until after xstrdup in OBJ_EVAX case.
1352 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1354 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1355 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1356 of hardcoded magic number.
1357 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1359 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1361 * read.c (do_s_func): New function.
1363 * read.h (do_s_func): Add prototype.
1365 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1366 (s_dvp_func): New function.
1369 start-sanitize-r5900
1370 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1372 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1375 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1377 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1378 nops if fill pattern not specified.
1380 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1382 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1383 * config/te-go32.h (TE_GO32): Define.
1384 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1386 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1388 Implement .func/.endfunc pseudo-ops.
1389 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1391 * read.c (potable): Add .func,.endfunc.
1392 (s_func): New function.
1393 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1395 (in_doc_func_p,current_function_label): New static globals.
1396 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1399 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1400 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1401 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1402 (md_begin): Create overlay string section.
1403 (create_vuoverlay_section): Put section name in overlay string section.
1404 Put string's offset in overlay table entry. Set SEC_CODE flag for
1408 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1410 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1411 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1412 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1413 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1414 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1415 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1416 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1417 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1418 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1419 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1420 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1421 * config/tc-a29k.c: Don't define md_short_jump_size,
1422 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1423 * config/tc-alpha.c: Likewise.
1424 * config/tc-alpha.h: Likewise.
1425 * config/tc-arm.c: Likewise.
1426 * config/tc-h8300.c: Likewise.
1427 * config/tc-h8500.c: Likewise.
1428 * config/tc-hppa.c: Likewise.
1429 * config/tc-i860.c: Likewise.
1430 * config/tc-i960.c: Likewise.
1431 * config/tc-ppc.c: Likewise.
1432 * config/tc-sh.c: Likewise.
1433 * config/tc-sparc.h: Likewise.
1434 * config/tc-tic30.c: Likewise.
1435 * config/tc-w65.c: Likewise.
1436 * config/tc-z8k.c: Likewise.
1438 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1440 * config/tc-vax.c (_): Delete this macro used for placeholder
1441 values in vax_operand_width_size; it conflicts with the _() macro
1442 used for internationalization.
1444 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1446 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1447 code. From Chris Moller <moller@bops.com>.
1449 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1450 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1451 * read.c (emit_expr): Initialize seg and subseg fields of a new
1453 * write.c (write_object_file): Switch to the appropriate segment
1454 and subsegment when processing a broken word.
1456 * config/tc-m68k.c (mri_assemble): New static function.
1457 (build_mri_control_operand): Call mri_assemble rather than
1459 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1460 (s_mri_endf, s_mri_endw): Likewise.
1463 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1465 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1466 (dvp_frob_file): Declare.
1467 (tc_frob_file): Define.
1468 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1469 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1470 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1471 (vuoverlay_section,vuoverlay_table_section): New static globals.
1472 (ovlysym_table): New static global.
1473 (md_begin): Create .vuoverlay_table section.
1474 (assemble_vif): Call create_vuoverlay_section for each mpg.
1475 (dvp_frob_label): Record vu labels in ovlysym_table for later
1476 movement from absolute section to their overlay section.
1477 (dvp_frob_file): New function.
1478 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1481 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1483 * read.c (s_org): Call md_flush_pending_output if it is defined.
1485 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1487 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1489 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1490 (md_parse_option): Add for same.
1491 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1492 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1493 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1495 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1498 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1500 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1501 even when missing in input string.
1504 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1506 * config/tc-arm.c (find_real_start): Relax definition of local
1509 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1511 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1512 symbols at the given address, not just the last one specified.
1514 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1516 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1517 or number_to_chars_littleendian to write data.
1519 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1521 * config/tc-v850.c (md_assemble): Remove artificially created
1522 register name symbols.
1524 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1526 * write.c (fixup_segment): Change "segment" to "section" in
1529 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1531 * write.c (fixup_segment): Change sym1-sym2 message again.
1533 start-sanitize-r5900
1534 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1536 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1537 (mips_ip): Likewise.
1539 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1541 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1542 "break" instructions generated in macro (div etc.) instructions.
1545 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1547 * write.c (fixup_segment): Improve error message for sym1-sym2
1548 errors when sym1 is in a different segment from sym2.
1550 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1552 * config/tc-m32r.c (warn_unmatched_high): New static local.
1553 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1554 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1555 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1556 (md_parse_option): Likewise.
1557 (md_show_usage): Likewise.
1558 (m32r_frob_file): Likewise.
1560 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1561 (read_a_source_file): Call them.
1562 * read.h (stabs_generate_asm_file): Declare.
1563 * stabs.c (stabs_generate_asm_file): New function.
1564 (generate_asm_file): New function.
1565 (stabs_generate_asm_lineno): Move file name handling into
1568 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1570 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1571 (d30v_current_align, d30v_current_align_seg): New variables.
1572 (d30v_last_label): New variable.
1573 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1574 (s_d30v_data, s_d30v_section): Likewise.
1575 (md_pseudo_table): Call them.
1576 (md_begin): Initialize d30v_current_align_seg.
1577 (md_assemble): Call d30v_align when needed by known current alignment.
1578 (d30v_frob_label, d30v_cons_align): New functions.
1579 * config/tc-d30v.h (md_do_align): Remove.
1580 (tc_frob_label): Call d30v_frob_label.
1581 (md_cons_align): New.
1583 * config/tc-d30v.c (find_format): Convert complex expressions to
1584 expression symbols before processing. Clean up code formatting.
1587 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1589 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1592 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1594 * po/Make-in (install-info): New target.
1596 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1598 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1600 * config/tc-mn10300.c (md_assemble): Likewise.
1602 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1604 * Makefile.am: Update with `make dep-am'.
1605 (HFILES): Add cgen.h.
1606 (cgen.o): Depend on cgen.h.
1607 * Makefile.in: Regenerate.
1609 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1611 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1613 * gasp.c (grab_label): Permit a label to be a preprocessor
1614 variable by permitting a label to start with a backslash.
1616 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1618 * config/tc-mips.c (validate_mips_insn): Removed hack
1619 for previously inaccessible bitfields in some INSN_TRAP
1622 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1624 * config/tc-d30v.c (do_assemble): Abort with error message
1625 if opcode operands do not match.
1627 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1629 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1630 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1631 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1632 similar new 'q' operand.
1634 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1636 * cgen.c (cgen_asm_finish_insn): Fix typo.
1638 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1641 * cgen.c: Include it.
1642 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1643 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1644 All callers updated.
1645 * config/tc-m32r.c: Include cgen.h.
1646 (m23r_insn): New members num_fixups,fixups.
1647 start-sanitize-m32rx
1648 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1649 (md_assemble): Simplify code to pack two insns in parallel.
1650 When swapping two insns, update their fixups.
1654 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1656 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1659 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1661 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1662 to avoid compiler warning.
1664 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1666 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1669 * makefile.vms (OBJS): Add ehopt.obj
1671 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1673 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1675 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1677 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1678 a short format insn.
1679 (md_assemble): Set it for explicitly packed insns.
1681 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1683 * config/obj-coff.c (c_symbol_merge): Do not take address of
1684 native fields when performing the memcpy.
1686 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1688 * config/tc-mips.c (macro,macro2): Implement
1689 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1691 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1693 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1694 relocations against globally visible symbols.
1695 * config/tc-m68k.c (relaxable_symbol): New macro.
1696 (m68k_ip, md_estimate_size_before_relax): Use it.
1697 (tc_m68k_fix_adjustable): Also handle weak symbols.
1699 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1701 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1702 references to externally visible symbols.
1703 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1704 values in twice for a PC relative reloc if the symbol is
1707 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1708 don't adjust a PC relative reloc against an externally visible
1710 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1711 for a PC relative fixup against an externally visible defined
1712 symbol, arrange to store object file and addend values as though
1713 the symbol were not defined.
1714 (tc_gen_reloc): Likewise.
1716 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1718 * read.c (sizeof_leb128): Referenced externally by write.c so
1721 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1723 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1724 and expand a 'debug' symbol associated with the next instruction
1725 that does not cause a short instruction to be filled with a NOP.
1726 (md_pseudo_table): Add support for .debugsym.
1727 (assemble_parallel_insn): Add calls to expand_debug_sym as
1729 (md_assemble): Ditto.
1731 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1733 * as.c (main): Conditionally call setlocale.
1734 * gasp.c (main): Likewise.
1735 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1736 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1738 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1740 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1742 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1744 * config/tc-hppa.c: Change all calls to bzero to use memset.
1745 (pa_ip): Add cast to avoid warning.
1746 (tc_gen_reloc, md_apply_fix): Likewise.
1747 (pa_find_space_by_number): Likewise.
1748 (hppa_force_relocation): Likewise.
1749 (pa_block): Change i to unsigned int.
1750 * config/obj-som.h (obj_som_copyright): Declare.
1752 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1754 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1755 for line numbers for assembly source.
1757 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1759 * configure.in: Change version number to 2.9.4
1760 * configure: Rebuild.
1762 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1764 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1765 start-sanitize-m32rx
1766 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1767 non-relaxable variant any more. Simplify test for nop insn.
1768 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1769 scan of operands yields an insn different from original (e.g. a macro).
1770 Fix call to can_make_parallel.
1773 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1775 * ecoff.h: Change symbolS in function declaration to struct
1778 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1780 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1781 (md_convert_frag): Fix i18n typo.
1783 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1785 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1786 * ecoff.h: Protoype it.
1787 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1788 [EVAX] (s_alpha_prologue): Delete.
1789 (md_pseudo_table): Update.
1791 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1793 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1794 array to local pointer.
1795 (get_args, parse_expr): Add casts to avoid warnings.
1797 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1799 * read.c (s_set): Cast xmalloc return value to fragS *.
1800 * config/tc-m68k.c (m68k_ip): Function made static to match
1801 previous forward declaration.
1802 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1804 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1806 * config/tc-v850.c: Add internationalisation macros to error
1809 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1810 macros to error strings.
1812 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1814 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1815 reloc is in the TOC csect.
1816 (md_apply_fix3): Correct gettext typo.
1818 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1820 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1821 .L - they are local labels and the branches are not really
1822 function calls but rather far jumps.
1825 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1827 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1828 local labels ($ prefix).
1831 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1833 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1835 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1837 * config/tc-i386.c (md_assemble): Print operand number rather than
1838 using ordinal_names.
1839 (i386_operand): Likewise.
1841 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1843 * Makefile.am (INTLLIBS): Define to work around apparent automake
1845 All Makefiles: Regenerated.
1847 * Many files: Added gettext invocations around user-visible
1849 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1850 HAVE_LC_MESSAGES): Define.
1851 * dep-in.sed: Added asintl.h.
1852 * po/Make-in: New file.
1853 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1855 * read.c (Z_): Renamed from `_'.
1856 * Makefile.am (SUBDIRS): Added po.
1857 (POTFILES): new macro.
1858 (po/POTFILES.in): New target.
1859 ($(OBJS)): Added asintl.h.
1861 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1862 (as_new_LDADD): Added $(INTLLIBS).
1863 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1864 (gasp_new_LDADD): Added $(INTLLIBS).
1865 (gasp_new_DEPENDENCIES): New macro.
1866 * configure, aclocal.m4: Rebuilt.
1867 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1869 (ALL_LINGUAS): Define.
1870 * macro.c: Include "asintl.h".
1871 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1872 * as.h: Include "asintl.h".
1873 * config/tc-i386.c (ordinal_names): Removed.
1874 (md_assemble): Changed error text to avoid ordinal_names.
1875 (i386_operand): Likewise.
1876 (reloc): Added as_bad to avoid i18n problems.
1877 (tc_gen_reloc): Likewise.
1878 * config/tc-arm.c (bad_args): Now a #define.
1880 * config/obj-vms.c (VMS_stab_parse): Changed type of
1882 (global_symbol_directory): Unified strings to avoid i18n
1884 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1885 avoid i18n problems.
1886 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1887 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1889 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1891 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1893 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1895 * as.c (print_version_id): Added an fprintf to avoid i18n
1897 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1899 * expr.c (expr): Added as_warn call to avoid i18n problems.
1900 * messages.c (as_assert): Changed code to avoid i18n problems.
1901 (as_abort): Likewise.
1902 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1903 (s_space): Likewise.
1904 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1906 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1908 * config/tc-i386.c (check_prefix): New static function, split out
1910 (struct _i386_insn): Add wait_prefix field.
1911 (md_assemble): Remove wait_prefix local variable. Use
1912 check_prefix when adding a prefix.
1914 * config/tc-i386.c (current_templates): New static variable.
1915 (md_assemble): Remove current_templates local variable.
1916 (md_assemble, i386_operand): Improve error and warning messages in
1917 many places. Add RESTORE_END_STRING in many places before error
1918 return. Clarify some comments.
1920 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1922 (md_assemble): Parse string instruction operands, looking for
1923 segment override prefixes. Check for invalid segment prefixes on
1925 (i386_operand): i.seg[] and max mem_operand changes for string
1927 * config/tc-i386.h (EsSeg): Define.
1929 * config/tc-i386.h (regKludge): Define.
1930 (iclrKludge, imulKludge): Don't define.
1931 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1932 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1933 opcode_modifier checks to look for more common cases first. Add
1934 default_seg for IsString case.
1936 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1938 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1940 * configure: Rebuild with new automake and libtool.
1941 * aclocal.m4, Makefile.in: Likewise.
1943 * doc/Makefile.am (as.dvi): New target.
1944 * doc/Makefile.in: Rebuild.
1947 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1949 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1952 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1954 * configure.in: Added sparc86x support.
1956 * configure: Rebuild.
1958 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1960 (md_parse_option): Warn if -EL is not supported for this architecture.
1962 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1964 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1966 * config/tc-mips.c (mips_ip): Note when we use get match on
1967 the full instruction name.
1968 start-sanitize-r5900
1969 (mips_ip): For '&' DEST completer handling, if we got a full match
1970 then the DEST completer is implicitly .wxyz.
1974 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1976 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1977 (vif_insn_type): New function.
1978 (md_apply_fix3): Don't validate user specified length if unpack insn
1982 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1984 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1985 back into the expression to handle add/sub simplification correctly.
1987 start-sanitize-r5900
1988 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1990 * config/tc-mips.c (mips_ip): Specs changed for
1991 VCALLMSR instruction.
1994 start-sanitize-cygnus
1995 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1997 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2000 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2002 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2004 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2006 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2010 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2012 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2013 branch error as being done so we don't try to emit a reloc.
2016 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2018 * symbols.c (max_indent_level): New global.
2019 (print_symbol_value_1): Use it.
2020 * expr.h (expr_build_dot): Declare.
2021 * expr.c (expr_build_dot): New function.
2023 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2024 (compute_mpgloc): New function.
2025 (eval_expr): New arg `cpu'. All callers updated.
2026 (non_vu_insn_seen_p): New static global.
2027 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2028 (struct dvp_fixup): New member `cpu'.
2029 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2030 All callers updated.
2031 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2032 (assemble_vif): Set `cpu' field of fixup.
2033 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2034 (assemble_vu_insn): Delete, contents moved into ...
2035 (assemble_vu): ... here. Don't record fixups until after parsing
2036 both upper and lower insns. If branch insn inside mpg, properly
2037 compute target address.
2038 (dvp_frob_label): Create copies of vu labels inside mpg's.
2039 (dvp_relax_frag): Clean up.
2040 (md_convert_frag): Ditto.
2041 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2042 to undefined label (not currently supported).
2043 (eval_expr): New arg `cpu'. All callers updated.
2044 (insert_operand_final): Convert mpgloc from bytes to dwords.
2045 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2046 (s_state): If switching to vu state, initialize $.mpgloc.
2049 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2051 * symbols.c (print_binary): New function.
2052 (print_expr_1): Call it.
2055 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2057 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2059 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2061 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2062 0 is a valid length value (= max+1).
2063 (install_vif_length): 0 is a valid length value (= max+1).
2066 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2068 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2069 operand in the opcode.
2072 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2074 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2078 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2080 * config/tc-i386.h: Reorder operand flags and opcode modifier
2081 flags for clarity. Remove unused definitions: Unknown,
2082 ImmUnknown, DispUnknown, NoModrm.
2083 * config/tc-i386.c (type_names): Add missing Debug type.
2084 (md_assemble): Better duplicate prefix checking. Quicker string
2085 instruction check via new opcode_modifier flag.
2087 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2089 * doc/as.texinfo (Invoking): Clarify -Wa example.
2091 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2093 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2094 (s_mips_weakext): Define.
2095 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2096 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2099 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2101 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2102 is an error if the value can not be computed at assembly time.
2103 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2105 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2107 * gasp.c (main): Set next field of new include_path structure to
2108 NULL. From Avery Pennarun <averyp@gdc.ca>.
2110 * read.c (s_mri_sect): Call as_bad rather than abort for an
2111 unsupported MRI target.
2113 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2115 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2116 the destination of a branch instruction should be altered.
2117 (find_real_start): New function: Locate the real, Thumb coded
2118 start of a Thumb function.
2119 (do_t_branch23): Alter the destination of branches to Thumb
2122 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2124 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2126 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2129 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2131 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2132 * doc/c-hppa.texi: Likewise.
2134 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2136 * Makefile.am: Rebuild dependencies.
2137 * Makefile.in: Rebuild.
2139 * Makefile.am (DEP_INCLUDES): New variable.
2140 (.dep1): Change to work when srcdir is not an absolute path.
2141 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2142 * Makefile.in: Rebuild.
2144 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2146 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2147 LinearAddress patch.
2149 * configure.in: Set version to 2.9.1.
2150 * configure: Rebuild.
2152 * Branched binutils 2.9.
2154 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2156 * config/tc-i386.h (FWait): Define.
2157 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2158 other prefixes. Check FWait flag in opcode table to see which
2159 instructions require an fwait prefix.
2161 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2163 * stabs.c (get_stab_string_offset): Always create a stab string
2166 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2168 Fix some gcc -Wall warnings:
2169 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2170 * ehopt.c (eh_frame_code_alignment): Likewise.
2171 * expr.c (integer_constant, operand): Likewise.
2172 * frags.c (frag_align): Likewise.
2173 * gasp.c (level_0, change_base, doinstr): Likewise.
2174 * hash.c (hash_ask): Likewise.
2175 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2176 (debugging_pseudo): Likewise.
2177 * macro.c (define_macro, check_macro): Likewise.
2178 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2179 (ignore_rest_of_line, float_cons): Likewise.
2180 * symbols.c (decode_local_label_name): Likewise.
2181 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2182 (fixup_segment, number_to_chars_bigendian): Likewise.
2183 (number_to_chars_littleendian): Likewise.
2184 * config/atof-ieee.c (gen_to_words): Likewise.
2185 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2186 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2187 * read.c (output_big_sleb128): Initialize locals to avoid
2189 (output_big_uleb128, equals): Likewise.
2190 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2191 to unsigned int. Change zeros to unsigned int.
2192 * cond.c (s_if): Add return to default case.
2193 * frags.c (frag_now_fix): Change return type to addressT.
2194 * frags.h (frag_now_fix): Update declaration.
2195 * listing.c (file_info_struct): Change linenum to unsigned int.
2196 (struct list_info_struct): Change hll_line to unsigned int.
2197 (print_source): Update format string.
2198 * read.c (emit_expr): Change scan to unsigned int, and don't
2199 bother to initialize it.
2200 * symbols.c (dollar_label_count): Change to unsigned long.
2201 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2202 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2203 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2205 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2207 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2208 mcf5200 just as we do for m68000.
2209 (m68k_init_after_args): Likewise.
2210 (md_estimate_size_before_relax): Likewise.
2212 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2214 * config/tc-v850.c (md_assemble): Store relocation addend in
2215 fixup instead of instruction.
2217 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2219 * config/tc-i386.c (md_assemble): Swap template arguments to
2220 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2221 This macro is currently symmetric, so passing them the wrong
2222 way didn't cause any problem, but may if the macro is changed
2224 After copying template to i.tm, use i.tm. rather than t-> to
2225 access fields, and make t a const*
2226 Move i.tm.operand_types[] swap to immediately after the copy.
2229 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2231 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2232 we've computed the data length.
2235 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2237 * expr.h (expr_build_uconstant): Add prototype.
2238 (expr_build_unary,expr_build_binary): Add prototypes.
2239 * expr.c (expr_build_uconstant): New function.
2240 (expr_build_unary,expr_build_binary): New functions.
2242 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2243 (md_convert_frag): Delete.
2244 (TC_FIX_TYPE): New fields wl,cl,user_value;
2245 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2246 All callers updated.
2247 (insert_unpack_marker): New function.
2248 (insert_file): New argument insert_marker_arg. All callers updated.
2249 (gif_user_value): New static local.
2250 (vif_data_start,vif_data_end): New static locals.
2251 (mpgloc_sym,unpackloc_sym): New static locals.
2252 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2253 (cur_opcode,cur_operand): New static locals.
2254 (endmpg_caller): New enum.
2255 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2256 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2257 (dvp_fixup): New members user_value,wl,cl;
2258 (assemble_vif): Rewrite.
2259 (assemble_gif): Tweak name of data start label.
2260 (assemble_one_insn): Allow special parser to punt and call the
2261 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2262 (md_operand): Handle '*' value for mpgloc,unpackloc.
2263 (md_estimate_size_before_relax): New function.
2264 (dvp_relax_frag,md_convert_frag): New functions.
2265 (md_pcrel_from_section): Handle end data label for variable length
2267 (md_apply_fix3): Handle count field for variable length vif insns.
2268 Handle address field for mpg,unpack.
2269 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2270 (cur_vif_insn_length): Delete.
2271 (vif_length_value): New function.
2272 (install_vif_length): Don't perform logical->physical conversion here.
2273 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2276 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2278 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2279 * macro.c (macro_expand_body): Increase buffer size.
2280 * messages.c (as_warn): Likewise.
2281 (as_warn_where, as_bad, as_bad_where): Likewise.
2283 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2285 Based on patch from H.J. Lu <hjl@gnu.org>:
2286 * Makefile.am (DISTSTUFF): New variable.
2287 (diststuff): New target.
2288 * Makefile.in: Rebuild.
2290 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2292 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2293 m32r_elf_section_change_hook.
2295 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2296 emit a nop if a section ends with a 16 bit instruction.
2298 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2300 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2301 s_lcomm rather than obj_coff_lcomm.
2302 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2304 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2306 * config/tc-i386.h (LinearAddress): Define.
2307 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2308 instruction, don't use a default segment.
2310 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2312 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2313 * configure: Rebuild.
2316 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2318 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2321 start-sanitize-r5900
2322 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2324 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2326 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2327 (mips_ip): Handle 'O' operand.
2328 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2331 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2333 * aclocal.m4, configure: Rebuild with libtool 1.2.
2335 start-sanitize-r5900
2336 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2338 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2341 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2343 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2344 PC relative branches. Patch courtesy of Jonathan Walton.
2346 start-sanitize-r5900
2347 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2349 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2350 "name.completer" where only the name is actually in the opcode
2351 table. Allow various operands for base register in load/store
2352 instructions. Handle various new argument characters for the
2353 cop2/vu0 co-processor.
2357 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2359 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2363 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2365 * configure.in (emulations): Add thumb-pe target.
2367 * configure (emulations): Add thumb-pe target.
2369 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2371 * itbl-lex.l (yywrap): Don't define if already defined as a
2375 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2377 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2378 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2379 packing is enabled. Emit VIF cpu marker after dma insn.
2381 * config/tc-dvp.h (TC_START_LABEL): Define.
2382 * config/tc-dvp.c (force_mach_label): New function.
2383 (md_begin,create_colon_label,s_dmadata): Use it.
2385 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2388 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2390 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2393 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2395 * depend.c (quote_string_for_make): New function.
2396 (wrap_output): Use it.
2398 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2400 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2401 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2404 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2406 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2407 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2408 (gif_insn_frag_loc): New static global.
2409 (assemble_gif): Record frag and location frag of insn.
2410 (md_apply_fix3): Validate user specified nloop if we couldn't do
2412 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2414 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2416 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2417 insufficient data present. Fix insertion of computed nloop value.
2418 (install_vif_length): Second pass at unpack len calcs.
2419 (s_endunpack): Round data up to word boundary.
2420 (insert_mpg_marker): New function.
2421 (insert_file): New args insert_marker, size. All callers updated.
2422 (assemble_vif): Rewrite varlen insn handling.
2423 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2424 (s_enddirect,s_endunpack): Rename arg to internal_p.
2427 start-sanitize-vr4320
2428 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2430 * config/tc-mips.c : Added vr4320 similar to vr4300.
2433 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2435 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2436 Recognize -GN and -relax.
2437 (md_begin): Initialize gp size from -G switch.
2438 (alpha_force_relocation): Always force if -relax.
2439 (alpha_align): Take a new argument that will specify when to
2440 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2441 Change all callers. Emit nop alignment padding as nop+unop pair.
2443 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2445 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2446 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2448 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2450 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2451 require padding to the next long word boundary.
2454 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2456 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2457 inserted binary files.
2460 start-sanitize-phase2-m32rx
2461 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2463 * config/tc-m32r.c (optimize): New static local.
2464 (md_shortopts): Add -O.
2465 (md_parse_option): Recognize it.
2466 (md_show_usage): Document it.
2467 (md_assemble): Don't try to combine insns in parallel if !optimize.
2469 end-sanitize-phase2-m32rx
2470 start-sanitize-m32rx
2471 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2473 * config/tc-m32r.c (first_writes_to_seconds_operands):
2474 Reinitialise b_operands for each pass of the inner loop.
2477 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2479 * config/tc-dvp.h (tc_frob_label): Define.
2480 * config/tc-dvp.c (dvp_frob_label): New function.
2481 (create_colon_label): New argument `sto'. All callers updated.
2482 (record_mach): New argument `force_next_p'. All callers updated.
2483 (cpu_sto): New function.
2484 (UNIQUE_LABEL_PREFIX): New macro.
2485 (unique_label): Use it.
2486 (assemble_gif): Emit start label before mach label.
2487 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2489 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2491 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2492 (setup_dma_autocount): Renamed from setup_autocount. New argument
2493 inline_p. All callers changed. Fix word address of count.
2494 (parse_dma_addr_autocount): Fix word address of address.
2498 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2500 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2501 in special_sections table and add .vubss etc via
2502 ELF_TC_SPECIAL_SECTIONS.
2503 * config/tc-dvp.h: Likewise.
2506 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2508 * cgen.c: #include symcat.h.
2509 * config/tc-m32r.c: Likewise.
2511 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2513 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2514 absolute expressions instead of '$' prefixed register names.
2516 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2518 * read.c (s_set): Record file and line info for symbols when -as.
2519 (pseudo_set): Don't overwrite that dummy fragment.
2522 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2524 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2525 (dvp_parse_done): Comment out contents.
2526 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2527 (s_state): Handle .vu in included file.
2528 (asm_state): New state ASM_GIF.
2529 (asm_state_stack): Maintain stack of parsing states.
2530 ({push,pop,set}_asm_state): New functions.
2531 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2532 (gif_{insn_type,data_name,insn_frag}): New static locals.
2533 (md_assemble): Watch for .endgif if in ASM_GIF state.
2534 (assemble_gif): Complete.
2535 (s_endgif): Complete.
2536 (cur_mach): New static local.
2537 (record_mach): New function.
2538 (md_begin): Initialize `cur_mach'.
2539 (assemble_*): Record current mach type.
2540 (vu_count): New static local.
2541 (assemble_vif): Temporary hack to properly align mpg/direct data.
2542 (assemble_vu): Insert mpg every 256 insns.
2545 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2547 * config/tc-ppc.c (md_pseudo_table): Add "section".
2548 (ppc_named_section): New static function.
2550 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2552 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2553 so we don't have to scan the entire list.
2555 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2557 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2558 case, allow the parallel instructions to modify the same flag
2561 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2563 * listing.c (list_symbol_table): Categorize symbols by
2564 undefined_section rather than sy_frag->line == NULL.
2567 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2569 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2570 (inline_dmadata): Renamed from s_dmadata_implied.
2571 (assemble_one_insn): Rewrite dma operand processing.
2572 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2573 (unique_name,setup_autocount): New functions.
2575 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2576 (md_pseudo_table): Add .word.
2577 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2579 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2580 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2581 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2583 (eval_expr): New function.
2584 (create_label,create_colon_label): New function.
2585 (s_enddmadata): Rewrite.
2588 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2590 * Makefile.am (install-exec-local): Install properly when ln
2591 fails or tooldir == prefix.
2593 start-sanitize-m32rx
2594 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2596 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2597 handling of updates to the condition bit as this is shadow by
2601 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2603 * config/tc-dvp.c (parse_float): New function.
2604 (assemble_vu): Handle loi insns.
2605 (assemble_one_insn): Simplify suffix parsing.
2606 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2610 start-sanitize-m32rx
2611 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2613 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2615 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2617 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2618 for --warn-explicit-parallel-conflicts and --Wnp as an
2619 abbreviation for --no-warn-explicit-parallel-conflicts.
2620 (assemble_parallel_insn): Use non-relaxable versions of branch
2623 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2625 * app.c: Parse || as a seperator between assembler statements.
2628 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2630 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2631 Test result of insert_operand for error.
2633 start-sanitize-m32rx
2634 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2636 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2637 when m32rx target is enabled and the instructions are not
2640 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2642 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2643 bother checking insn which have no operands.
2646 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2648 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2649 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2650 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2651 * doc/Makefile.in: Rebuild.
2653 start-sanitize-m32rx
2654 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2656 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2657 function. Replaces get_src_reg(), check_for_side_effects(),
2658 reads_from_src_reg(). Uses new insn operand features of cgen.
2659 (writes_to_pc): New function., but with new code suppressed for now.
2660 (md_assemble): Call first_writes_to_seconds_operands().
2662 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2664 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2665 (macro): Fix handling of M_COP[0-3].
2667 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2669 Based on patches from Ross Harvey <ross@teraflop.com>:
2670 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2671 if macro_alternate or macro_mri.
2672 (getstring): Remove support for byte constants between < and >.
2673 (get_any_string): '<' only starts a string if macro_alternate or
2675 (macro_expand_body): Permit keyword parameters following
2676 positional parameters.
2678 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2679 * configure.in (alpha*-*-netbsd*): New target.
2680 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2681 * configure: Rebuild.
2683 * as.h (flag_warn_suppress_instructionswap): Move from here...
2684 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2685 here, and make static.
2687 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2688 BFD_ASSEMBLER or MANY_SEGMENTS.
2690 * as.c (show_usage): Update bug-gnu-utils address.
2691 * gasp.c (show_usage): Likewise.
2692 * doc/as.texinfo (Bug Reporting): Likewise.
2694 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2696 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2697 insns regardless of the size of a pointer if we're in mips I or
2699 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2701 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2703 Fix rac to accept only a0:
2704 * tc-d10v.c (parallel_ok, find_opcode):
2705 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2706 Introduce OPERAND_GPR.
2708 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2710 * read.c (s_fill): Handle non-constant repeat counts by creating
2711 an rs_space fragment.
2713 start-sanitize-m32rx
2714 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2716 * doc/c-m32r.texi: Document warning and error messages. Add
2717 descriptions of --warn-explicit-parallel-conflicts.
2719 * doc/as.texinfo: Add more m32rx command line options.
2722 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2724 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2725 from as_bad to as_warn.
2728 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2730 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2733 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2735 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2736 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2737 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2739 * config/tc-dvp.h: Add configuration specific section names.
2742 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2744 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2745 seg_fix_rotP rather than fix_root from seg_info.
2747 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2749 * expr.c: Add support for 0x1_2_3_4 bignums.
2751 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2753 * configure.in: Change -linux* to -linux-gnu*.
2754 * configure: Rebuild.
2756 * app.c (do_scrub_begin): Treat \r as whitespace.
2758 start-sanitize-m32rx
2759 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2761 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2762 rather than parsing syntax string manually.
2763 (assemble_parallel_insn): Check for both forms of parallel
2766 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2768 * Makefile.am: Update dependencies.
2769 * Makefile.in: Rebuild.
2771 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2773 * configure, aclocal.m4: Rebuild with new libtool.
2775 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2777 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2778 the argument to bfd_set_arch_mach.
2779 (load_address): Use bfd_arch_bits_per_address to determine the
2780 bit size of an address instead of looking at the isa level.
2781 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2783 start-sanitize-v850e
2784 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2786 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2788 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2790 * ehopt.c: New file.
2791 * as.h (enum _relax_state): Add rs_cfa.
2792 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2793 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2794 * read.c (emit_expr): Call check_eh_frame.
2795 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2796 (relax_segment): Likewise.
2797 * Makefile.am: Rebuild dependencies.
2798 (GAS_CFILES): Add ehopt.c.
2799 (GENERIC_OBJS): Add ehopt.o.
2800 * doc/internals.texi (Frags): Document rs_cfa.
2802 * as.c (show_usage): Mention --traditional-format.
2803 (parse_args): Accept --traditional-format.
2804 * as.h (flag_traditional_format): Declare.
2805 * output-file.c (output_file_create): If flag_traditional_format,
2806 set BFD_TRADITIONAL_FORMAT on stdoutput.
2807 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2809 * config/tc-mips.c (append_insn): Make sure that if we have a
2810 fixup for an unmatched %hi reloc, it does not associated with a
2813 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2814 * doc/Makefile.in: Likewise.
2816 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2818 * config/tc-m32r.c (check_for_side_effects): New function.
2819 (can_make_parallel): Add checks for instruction side effects
2820 clashing with the other instruction.
2821 (assemble_parallel_insn): Improve warning messages. Return error
2822 message from non-swapped instruction order.
2824 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2826 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2828 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2829 md_cleanup definition. This moves the forced literal output to
2830 the end of the source pass, and avoids macro's inserting literals
2831 into the code immediately after the macro expansion.
2833 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2836 a gas internal symbol is adjustable.
2837 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2839 * as.h: If gcc version greater than 2.6, use `__format__' and
2840 `__printf__' in function attributes, rather than `format' and
2843 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2845 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2847 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2849 Add tms320c30 support:
2850 * config/tc-tic30.h: New file.
2851 * config/tc-tic30.c: New file.
2852 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2853 TARGET_FORMAT as "coff-tic30".
2854 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2855 * Makefile.am: Rebuild dependencies.
2856 (CPU_TYPES): Add tic30.
2857 (CPU_OBJ_VALID): tic30-aout is valid.
2858 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2859 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2860 * configure, Makefile.in: Rebuild.
2862 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2864 * config/tc-v850.c (md_assemble): Improvements to error messages.
2866 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2868 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2869 BFD_RELOC_HI16_S to store the high bits of any value.
2871 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2872 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2873 assembler calculate relocations to any external symbol at all.
2874 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2875 involving generation of pc-relative relocs.
2876 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2877 has been moved to md_apply_fix3.
2879 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2880 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2881 which actually means (the address of identifier's GOT entry) +
2882 constant, which is not particularly useful.
2884 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2886 * read.h (include_dirs): Declare.
2887 (include_dir_count,include_dir_maxlen): Declare.
2890 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2891 (md_parse_option): Handle them.
2892 (md_show_usage): Print them.
2893 (output_dma,output_pke): New static globals.
2894 (assemble_pke): Handle -no-dma-pke.
2895 (insert_file): Search include dir list.
2896 (s_enddirect): Validate length if prespecified.
2897 (s_endmpg): Likewise. Handle -no-dma-pke.
2898 (s_endunpack): Handle -no-dma-pke.
2899 (md_pcrel_from_section): Add offset to delay slot for
2903 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2905 * configure.in: Correct check for shared opcodes library.
2906 * configure: Rebuild.
2908 * listing.c (buffer_line): If we can't open the file, set at_end.
2909 (listing_print): Remove unused local variable fi.
2911 * config/m68k-parse.y (reglistpair): Handle register list in
2914 * config/vms-conf.h: Don't undef VERSION.
2916 start-sanitize-m32rx
2917 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2919 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2920 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2923 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2925 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2927 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2929 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2930 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2931 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2932 (EXTRA_DIST): Define.
2933 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2934 explicitly rather than via the list of object files.
2935 (gcc-as.opt): New file created when make-gas.com is run.
2936 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2937 itbl-cpu.h} to #include appropriate file rather than copying that
2939 * config/vms-conf.h: Synchronize with current config.in.
2940 * Makefile.in: Rebuild.
2942 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2944 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2945 (parallel_ok): Relaxed parallel subinstruction dependency check.
2947 start-sanitize-m32rx
2948 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2950 * config/tc-m32r.c (md_assemble): Fix determination of when
2951 instructions can be combined in parallel.
2954 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2956 * as.h (flag_warn_suppress_instructionswap): added new flag.
2957 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2958 command line argument.
2959 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2960 warning only if flag_warn_suppress_instructionswap is false.
2962 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2964 * configure.in (i386-*-mingw32*): New target.
2965 * configure: Rebuild.
2967 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2969 * symbols.c (resolve_symbol_value): Don't set the segment if it
2970 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2972 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2975 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2977 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2978 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2981 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2983 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2986 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2988 * configure.in: Add dvp support.
2989 * configure: Regenerate.
2990 * config/tc-dvp.[ch]: New files.
2993 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2995 * config/tc-v850.c (v850_insert_operand): Display instruction when
2996 an error is encountered.
2998 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3000 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3001 (i386-*-sco3.2v5*coff): New target.
3002 (i386-*-sco3.2*): New target.
3003 * configure: Rebuild.
3005 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3007 * config/tc-v850.c: Tidy error message production.
3009 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3011 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3012 validate_immediate return value in the right type for comparisons
3015 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3017 * listing.c (MAX_BYTES): Use listing variables not constants.
3018 (data_buffer): No longer an array, but a pointer.
3019 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3020 (listing_listing): Allocate data_buffer.
3022 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3024 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3025 --listing-rhs-width, --listing-cont-lines.
3026 (show_usage): Update.
3027 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3028 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3029 (print_lines): Use the variables instead of the constants.
3030 (listing_listing): Likewise.
3031 * listing.h: Declare the new vars.
3033 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3035 * as.c (parse_args): Add --keep-locals alias for -L.
3036 Add --strip-local-absolute.
3037 (show_usage): Update.
3038 * as.h (flag_strip_local_absolute): New flag.
3039 * symbols.c (S_IS_LOCAL): Use it.
3040 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3041 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3042 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3044 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3046 * config/tc-m32r.c: Detect if explicitly parallel instructions
3047 might have an io conflict and issue a warning message.
3049 start-sanitize-m32rx
3050 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3052 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3053 to a count of the number of matches to skip.
3054 (can_make_parallel): Pass count of number of matches to skip to
3055 reads_from_src_reg().
3058 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3060 start-sanitize-m32rx
3061 * config/tc-m32r.c: Add support for swapping fixups of swap
3064 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3065 cgen_swap_fixups): Functions to save, restore and swap the fixup
3066 chain with a backup copy.
3067 (cgen_asm_finish_insn): Returns address of constructed insn.
3069 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3071 * listing.c (file_info_struct): Remove FILE, add POS.
3072 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3073 (file_info): Don't open the file.
3074 (buffer_line): Check for the file in the last_open cache, updating
3076 (print_source): Don't reference file_info->file.
3077 (listing_listing): Likewise.
3078 (listing_print): Close the file in the cache, if any.
3080 start-sanitize-m32rx
3081 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3083 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3084 parallel instructions so that they are in the correct order.
3085 (reads_from_src_reg, get_src_reg, can_make_parallel,
3086 make_parallel): New functions to support opportunistic
3087 parallelisation of adjacent instructions.
3090 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3092 * read.c (dwarf_file_string): New file static variable.
3093 (emit_expr): Look for constant sequence that leads up to a file
3094 name in DWARF debugging output.
3095 (stringer): Use dwarf_file_string to decide whether to accept a
3096 string as a file name.
3098 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3100 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3101 (crack_operand): Add reg->reglst MRI hack.
3102 (r_seg): Put reglst symbols in reg_section.
3103 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3105 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3107 * tc-sh.c (get_specific): Handle SGR & DBR.
3109 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3111 * tc-h8300.c (parse_reg): Take the length of the symbol into
3112 account when attempting to match a register name.
3113 * tc-h8500.c (parse_reg): Likewise.
3115 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3117 start-sanitize-m32rx
3118 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3121 * cgen.c: Formatting changes to improve readability.
3123 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3125 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3128 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3130 Based on a patch from Jim Wilson
3131 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3132 (tc_gen_reloc): Handle cross section PC relative relocs
3135 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3137 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3139 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3141 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3142 (expr_jmp_buf): New static local.
3143 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3144 (cgen_md_operand): New function.
3145 * tc-m32r.c: Clean up pass over `struct foo' usage.
3146 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3148 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3150 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3151 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3153 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3155 * config/tc-i386.c (i386_operand): Give an error if there are
3156 unrecognized characters after an expression.
3158 For older changes see ChangeLog-9697