1 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
3 * listing.c: Ignore line terminator characters found inside
7 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
9 * po/gas.pot: Regenerated.
11 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
13 * config/tc-fr30.c (fr30_is_colon_insn): New name for
14 fr30_is_label_start(). Also checks for delay slot insns.
16 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
17 FR30 instructions which contain a colon in the mnemonic.
19 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
21 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
23 * config/tc-fr30.c: Removed currently superflous code.
25 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
27 * config/tc-fr30.h: New file.
28 * config/tc-fr30.c: Tweaking so that it will compile.
31 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
33 * config/tc-d10v.h (obj_fix_adjustable): Define.
34 (TC_FORCE_RELOCATION): Define.
35 (d10v_force_relocation): Declare.
36 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
37 (md_apply_fix3): Handle Vtable relocs.
38 (d10v_fix_adjustable): New.
39 (d10v_force_relocation): New.
41 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
43 * config/tc-d30v.c: Change default behaviour to ignore potential
44 conflicts between register name and symbol names.
47 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
49 * configure.in: Add fr30-*-*.
50 * config/tc-fr30.c: New file.
51 * Makefile.in: Regenerated.
52 * config.in: Regenerated.
53 * configure: Regenerated.
54 * doc/Makefile.in: Regenerated.
55 * po/gas.pot: Regenerated.
58 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
60 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
63 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
65 * app.c (do_scrub_begin): Set characters above 127 to be symbol
67 (do_scrub_chars): Add some casts to unsigned char to avoid
68 unwanted sign extension.
69 * read.c (lex_type): Set characters about 127 to be symbol
71 * config/tc-i386.c (md_begin): Set identifier_chars and
72 operand_chars for values above 127.
74 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
76 * configure.in: detect cygwin* instead of cygwin32*
77 * configure: regenerate
79 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
81 * listing.c: Add support for producing a listing from piped
84 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
86 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
87 (append_insn): Account for the tx39's multiply behavior.
89 1998-10-26 Michael Meissner <meissner@cygnus.com>
91 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
92 from assemble_parallel_insns. Add support for '->' to indicate
93 explicitly serializing the instructions.
96 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
98 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
101 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
103 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
105 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
107 * config/tc-mips.c : support frame and regmask/fregmask when
108 MIPS_STABS_ELF is specified.
110 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
112 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
113 (md_apply_fix): Don't return 1 for VTABLE relocs.
114 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
116 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
118 * doc/c-i386.texi: Replace occurences of "opcode" with
119 "instruction mnemonic", "instruction", or "mnemonic" when
120 referring to the name of an instruction. Use "opcode" when
121 referring to the sequence of machine bytes.
123 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
124 (is_opcode_char): Rename to is_mnemonic_char.
125 (md_assemble and i386_operand): Correct error messages from
126 "opcode" to "instruction mnemonic"
127 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
128 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
129 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
130 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
131 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
132 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
133 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
135 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
137 * config/tc-i386.c (i386_operand): Check for garbage after
140 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
142 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
143 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
145 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
147 * config/tc-sh.h (obj_fix_adjustable): Define.
148 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
149 (md_apply_fix): Likewise.
150 (tc_gen_reloc): Likewise.
151 (sh_fix_adjustable): New.
153 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
155 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
156 * cgen.h (gas_cgen_finish_insn): Update prototype.
157 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
158 cgen_insn_t -> CGEN_INSN_INT.
159 (make_parallel): Update handling of CGEN_INT_INSN_P.
160 (assemble_parallel_insn): Ditto.
161 (target_make_parallel): New function.
162 (md_assemble): Use it.
164 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
166 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
168 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
170 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
171 converted into lower case.
173 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
175 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
176 (gas_cgen_tc_gen_reloc): Likewise.
177 * config/tc-m32r.h (obj_fix_adjustable): Define.
178 * config/tc-m32r.c (m32r_fix_adjustable): New.
179 (m32r_force_relocation): Handle VTABLE relocs.
181 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
183 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
185 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
187 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
188 to lower case before parsing.
190 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
191 parallel insns modift buts in the PSW as a side effect.
193 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
195 * config/tc-d30v.c (find_format): Test for missing flag and
198 (md_apply_fix3): Fix error messages to avoid
199 assumption about presence of a symbol.
201 (parallel_ok): Disallow parallel instructions that both modify the
204 (find_format): Generate a warning if an odd numbered register is
205 used as the first register in a mutli-register instruction.
207 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
209 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
210 relocations are always associated with a symbol.
212 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
214 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
215 (elf32_sparc_force_relocation): Declare.
216 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
217 (tc_gen_reloc): Handle vtable relocs.
218 (elf32_sparc_force_relocation): New.
220 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
222 * symbols.c (S_IS_FUNCTION): New.
223 * config/tc-v850.h (obj_fix_adjustable): Define.
224 (TC_FORCE_RELOCATION): Define.
225 (v850_force_relocation): Declare.
226 * config/tc-v850.c (tc_gen_reloc): Use offset instead
227 of fx_addnumber for VTABLE reloc addends.
228 (md_apply_fix3): Handle VTABLE relocs.
229 (v850_fix_adjustable): New.
230 (v850_force_relocation): New.
232 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
234 * tc-hppa.c (fp_operand_format): Add some additional formats.
235 (pa_ip): Do not automatically promote into pa2.0 mode.
236 (pa_level): Handle ".level 2.0".
237 start-sanitize-cygnus
238 (struct pa_it): New field "trunc".
239 (pa_parse_fp_cnv_format): New function.
240 (pa_parse_ftest_gfx_completer): New function.
241 (pa_ip): Handle various new letters for PA2.0 support.
244 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
246 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
247 * config/tc-i386.h (template.extension_opcode): Change to
248 unsigned int to allow full range of 8-bit opcode suffixes.
249 (None): Redefine as 0xffff.
251 From Jeff B Epler <jepler@usgs.gov>
252 * doc/c-i386.texi (i386-SIMD): New section.
254 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
256 * read.c (discard_rest_of_line): New function.
257 * read.h: Declare it.
258 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
260 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
262 * config/tc-d10v.c (find_symbol_matching_register): New function.
263 (find_opcode): Cope with the case where a register name matches
266 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
268 * config/tc-v850.c (md_pcrel_from): Rename to
269 v850_pcrel_from_section.
270 (v850_pcrel_from_section): Do not resolves symbols in other
273 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
275 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
277 * config/tc-d10v.c (find_opcode): Generate an error if a register
278 is supplied for an operand that should not be a register.
280 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
282 * config/tc-d30v.c (write_2_short): But do allow delayed branch
283 instructions to have another instruction in the right bin.
285 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
287 * config/tc-d30v.c (write_2_short): Do not allow instructions in
288 the right container if the left container holds a branch
291 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
293 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
294 both a register name and symbol name.
295 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
297 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
299 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
300 execution unit class.
302 (reg_name_search): If a name matches a register and a symbol,
304 (find_format): Disallow flag registers when a general purpose
305 register is required.
306 If a number is required, but a register has been given, check to
307 see if a symbol with the same name as the register exists, and if
310 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
312 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
314 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
316 * config/tc-d30v.c (find_format): Do not accept flag registers as
317 general purpose registers.
318 (find_format): If an immediate value is expected at a given place
319 in a format, but a register name has been provided instead, check
320 to see if that register name matches the name of a predefined
321 symbol and if it does, then use the symbol instead.
322 (reg_name_search): If a register name matches a symbol name,
323 prefer the register name to the symbol name.
326 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
328 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
329 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
332 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
334 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
335 the previous insn to empty.
337 1998-09-20 Michael Meissner <meissner@cygnus.com>
339 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
340 pieces, forcing the use of an ANSI compiler.
342 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
344 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
346 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
349 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
351 * config/tc-dvp.c (parse_float): Strtol() will not convert
352 0xFfffFfff properly, it returns 0x7fffFfff.
353 Changed to use strtoul() which does work properly.
356 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
358 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
360 (obj_elf_vtable_entry): Likewise.
361 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
362 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
363 (tc_gen_reloc): Likewise.
364 (arm_fix_adjustable): Likewise.
365 (elf32_arm_force_relocation): New.
366 (armelf_frob_symbol): Remove coff-style symbol support.
369 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
371 * config/tc-dvp.c (parse_float): Support 0fNNN.
372 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
373 just signal an error.
376 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
378 * config/tc-i386.c (i386_operand): Fix typo in last patch.
380 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
382 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
383 OBJ_COFF so that routine is defined for a.out format.
385 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
387 * config/tc-i386.c (i386_operand): Detect non-segment registers
388 used as segment prefixes.
390 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
392 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
393 optimize across FDE boundaries.
395 * config/obj-coff.c (obj_coff_section): Preserve any link once
396 flags when setting the section flags.
398 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
400 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
401 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
403 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
405 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
408 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
410 * frags.c (frag_grow): Include the size of the frag struct in the
413 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
414 if the new subseg comes before the old.
416 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
418 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
419 to handle edge8 and edge16.
421 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
423 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
424 before we clobber the symbol involved.
426 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
428 * config/tc-arm.c: Remove OBJ_ELF definitions for
429 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
430 use arm_adjust_symtab for OBJ_COFF.
431 (armelf_adjust_symtab): New Routine.
432 * config/tc-arm.h: Define obj_adjust_symtab to
433 armelf_adjust_symtab for OBJ_ELF.
435 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
437 * configure.in: Make all i386-elf targets use bfd_gas.
438 * config/tc-i386.c (tc_i386_force_relocation): New.
439 (tc_i386_fix_adjustable): Don't fix vtable relocs.
440 (md_apply_fix3): Likewise.
441 (tc_gen_reloc): Handle them.
442 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
443 tc_i386_force_relocation.
445 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
447 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
449 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
451 * config/tc-d30v.c (md_assemble): Copy previous opcode over
452 current opcode after writing the first insturction of a reverse
455 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
457 * read.h (generate_lineno_debug): Add prototype.
458 * read.c (generate_lineno_debug): Make non-static.
460 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
463 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
465 * config/tc-i386.c (md_assemble): Only warn for address/data size
468 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
470 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
471 against Thumb function names, as the linker needs this information.
473 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
475 * expr.c (operand): Check also that there is no advance in operand
476 after atof_generic in order to decide "is it label 0f or floating
479 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
481 * config/tc-m32r.c: Replace double dash prefix to M32R specific
482 command line options with a single dash.
483 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
485 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
487 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
488 * tc-arm.c (arm_fix_adjustable): New routine.
490 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
492 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
493 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
494 demand_empty_rest_of_line before mri_comment_end.
495 (equals): Check garbage after expression before
496 mri_comment_end in MRI mode.
498 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
500 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
501 small immediate constant to use the constant itself rather than
504 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
506 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
507 (pa_leave): Likewise.
509 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
511 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
513 (i386_operand): Fix an error message.
515 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
517 * doc/c-arm.texi (ARM Directives): Document .req directive.
519 * config/tc-arm.c (reg_required_here): Display erroneous string if
520 the register name could not be decoded.
521 Do not set inst.instruction if the sift is -1.
523 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
525 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
528 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
530 * config/tc-d30v.c (d30v_align): Always perform alignment request,
531 even if it is belived to be unnecessary.
533 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
535 config/tc-i386.c (i386_operand): Size immediate constants by
536 suffix (erroneously removed as part of July 7 change).
538 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
540 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
541 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
542 (armelf_frob_symbol): New Routine.
543 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
545 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
547 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
549 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
551 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
552 command line switches passed to assembler.
554 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
556 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
557 (gas_cgen_opcode_desc): Declare.
558 (gas_cgen_parse_operand): Declare.
559 (*): Prepend gas_ to gas specific fns to denote them as such.
561 * cgen.c (gas_cgen_opcode_desc): New global
562 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
563 (queue_fixup): Renamed from cgen_queue_fixup.
564 (*): Prepend gas_ to gas specific fns to denote them as such.
566 (gas_cgen_md_apply_fix3): Update call to insert_operand.
567 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
568 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
569 Open opcode table and initialize it.
570 (make_parallel): Use gas_cgen_opcode_desc.
571 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
572 (md_assemble): Ditto.
574 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
576 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
577 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
578 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
579 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
580 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
581 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
582 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
583 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
584 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
585 (INIT_STAB_SECTION): Likewise.
586 (OBJ_PROCESS_STAB): Likewise.
588 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
589 (md_parse_option): Watch for them.
590 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
591 (md_begin): Kill neverdef code.
592 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
593 (s_alpha_prologue): Watch alpha_cur_ent_sym.
594 (s_alpha_coff_wrapper): New.
595 (md_pseudo_table): Trap all ECOFF pseudos.
597 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
599 Start of changes to remove mdebug section from mips*-elf
600 Based on MIPS_STAB_ELF definition
601 * acconfig.h: undef if not configured
602 * config.in: undef if not configured
603 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
604 * config/tc-mips.c (s_ent): set BSF_FUNCTION
605 * stabs.c (s_stab_generic): flush frag
607 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
609 * configure.in: (arm-*-elf): Handle.
610 (thumb-*-elf): Handle.
611 * configure: Regenerate.
612 * read.c (stringer): Fix typo in comment.
613 * write.c (fixup_segment): Don't add symbol value to addend if
615 * config/tc-arm.c (md_section_align): Don't align dwarf debug
617 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
620 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
622 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
623 (write_2_short): Emit warning if new flag is set.
624 (do_assemble): Set flags if left instruction is one of special
625 "right-instruction-killer" type.
627 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
629 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
630 Always output words in debug_info section as big endian.
631 (sparc_target_format): Choose correct bfd target.
632 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
634 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
636 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
637 to work with internationalization code. Issue an error when two
638 operands match that are not allowed to match.
640 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
642 * configure.in (install_tooldir): Allow target to specify whether
643 it wants to be installed in $(tooldir)/bin.
645 (dvp-*-*): Don't install in $(tooldir)/bin.
647 * configure: Regenerate.
648 * Makefile.am (install-exec-local): Set install-exec-tooldir
649 dependency via configure.
650 * Makefile.in: Regenerate.
652 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
654 * Makefile.am (install-exec-local): Split into two ...
655 (install-exec-bindir,install-exec-tooldir): New rules.
656 * Makefile.in: Regenerate.
658 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
660 * Makefile.am (install-exec-local): Don't remove the file before
661 checking whether $(bindir) == $(tooldir)/bin. From Maciej
662 W. Rozycki <macro@ds2.pg.gda.pl>.
663 * Makefile.in: Rebuild.
665 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
667 * cgen.c: Include libiberty.h.
668 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
669 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
670 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
671 (md_cgen_lookup_reloc)): Declare.
672 (md_cgen_record_fixup_exp): Declare.
673 * config/tc-m32r.h (md_pcrel_from_section): Declare.
674 (m32r_relax_frag): Declare.
675 (cgen_md_apply_fix3): Decls moved to cgen.h.
676 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
677 (m32r_cgen_record_fixup_exp): Delete decl.
678 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
679 (assemble_nop): Delete.
680 (expand_debug_syms): Delete unused `exp'.
681 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
682 Add default case for -Wall.
683 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
684 (md_atof): Delete unused wordP.
687 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
689 (create_vuoverlay_section): Put __start_ label at start of overlay
693 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
695 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
699 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
701 * config/tc-dvp.c (parse_float): Accept 0xhex constants
702 also for VU LOI operand.
705 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
707 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
708 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
709 .print, .purgem, and .struct. Remove documentation for
712 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
714 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
715 Update call to insert_operand.
718 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
720 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
724 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
726 * config/tc-m32r.c (ms_show_usage): Formatting changes.
728 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
730 * config/tc-i386.c (md_assemble): Don't get confused by trailing
731 whitespace after a prefix operator.
734 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
736 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
739 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
741 * config/tc-sparc.c (log2): New static function.
742 (s_reserve): Use log2 to convert alignment before calling
744 (s_common): Use log2 to convert alignment before calling
745 record_alignment and frag_align.
746 (sparc_cons_align): Use log2.
748 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
750 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
751 (s_common): Likewise.
753 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
754 initialization of waddr.
755 (sparc_elf_final_processing): Add default case to switch.
757 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
759 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
762 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
764 * write.c (subsegs_finish): Don't align the segments if there were
767 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
768 copying aux information.
770 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
771 expression into a symbol.
773 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
775 * config/tc-i386.c (mode_from_disp_size): Change arg and return
776 type to unsigned int.
777 (md_assemble): Change type used to store offsets from unsigned
779 (i386_operand): Switch error check to only call RESTORE_END_STRING
780 once after parse_register.
782 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
784 * config/tc-v850.c (md_show_usage): Changed format to match that
787 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
789 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
791 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
793 (md_apply_fix_2): Force the symbol of the vtable reloc to be
796 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
798 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
799 * doc/Makefile.in: Rebuild.
801 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
803 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
805 (mips_ip, case 'u'): Move range check after code to mask
806 off bits in %hi/%lo expressions. Mask off high bits for
809 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
811 * doc/Makefile.am (gasver.texi): New target.
812 (as.info, as.dvi): Depends upon gasver.texi.
813 * doc/as.texinfo: Include gasver.texi. Mention version number on
814 title page and in top node.
815 * doc/Makefile.in: Rebuild.
817 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
819 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
820 but not including the line containing the edict.
821 * listing.h (LISTING_EOF): New.
822 * input-scrub.c (input_scrub_next_buffer): Call it.
824 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
826 * config/tc-i386.c (i386_operand): Don't set the size of an
827 immediate address based solely on the suffix and the mode.
829 * config/tc-i386.c (md_assemble): Add assertion to make sure
830 overlap2 does not set Imm.
832 * config/tc-i386.c (space_chars): Remove. The scrubber converts
833 sequences of whitespace to a single space.
834 (is_space_chars): Just compare with space.
835 (md_begin): Don't initialize space_chars.
836 (md_assemble): Just skip a single whitespace character.
837 (i386_operand): Rewrite base-index parsing to use new
838 parse_register, and to skip white space. Skip white space in a
839 number of other places too. Don't give error message if
840 parse_register fails.
841 (parse_register): Change reg_string parameter to be non-const.
842 Add end_op parameter. Skip white space after the `%', and return
843 end of register string. Give error message here rather than
846 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
848 Based on patch from Matt Semersky <matts@scd.hp.com>:
849 * expr.c (op_encoding): Make const.
850 (expr_set_precedence): New function.
851 (expr_begin): Don't set operator rankings, just call
853 * expr.h (expr_set_precedence): Declare.
854 * read.c (s_mri): Call expr_set_precedence.
856 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
858 * doc/as.texinfo (Statements): Remove paragraph discussing
859 continuing lines with a backslash. This hasn't worked for years,
862 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
864 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
866 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
867 (ps_CTORS, ps_DTORS): New section types.
868 (vms_fixup_xtors_section): New function
869 (Ctors_Psect, Dtors_Psect): Define.
870 (IS_GXX_XTOR): Define
871 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
872 Filter static constructors/destructors and add to
873 Ctors_Symbols/Dtors_Symbols chain.
874 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
877 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
878 * makefile.vms: Merge vax/vms support.
880 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
882 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
883 (elf_pseudo_table): Add them.
884 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
885 (md_apply_fix): Accept them.
886 (mips_fix_adjustable): Don't adjust them.
887 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
888 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
889 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
890 (tc_fix_adjustable): Don't adjust them.
892 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
894 * Makefile.am (CGEN_CPU_PREFIX): New variable.
896 * Makefile.in: Regenerate.
897 * configure.in: AC_SUBST cgen_cpu_prefix.
898 * configure: Regenerate.
900 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
902 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
903 Changed all users of COND12_DELAY.
906 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
908 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
912 start-sanitize-branchbug4011
913 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
915 * config/tc-mips.c (prev_insn_labels): New.
916 (mips_fix_4011_branch_bug): New.
917 (append_insn): Watch for and handle branchs with labels.
918 (mips_no_prev_insn): Initialize prev_insn_labels.
919 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
921 end-sanitize-branchbug4011
922 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
924 * config/tc-mn10300.c (set_arch_mach): New function.
925 (md_pseudo_table): Add pseudo-ops to set the current machine type.
926 (md_begin): Default to mn10300 mode.
927 (md_assemble): Only accept instructions for the core mn10300
928 chip and the active machine type.
930 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
932 * subsegs.h (segment_info_type): Give the struct a name.
933 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
934 * config/tc-h8500.h (tc_reloc_mangle): Declare.
935 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
936 * config/tc-w65.h (tc_reloc_mangle): Declare.
937 * config/tc-z8k.h (tc_reloc_mangle): Declare.
939 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
941 * config/tc-v850.c (v850_comm): Restore old section
942 after common processing.
944 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
946 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
949 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
951 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
952 as synonyms for "rN" registers.
953 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
955 (md_assemble): Fix typo computing the size of relocations.
958 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
960 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
961 char with code that explicitly sign-extends.
963 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
965 * config/tc-v850.c (md_begin): Restore text section as the current
966 section after creating call table sections.
968 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
971 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
972 with call to macro SYM_AUXINFO.
974 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
976 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
977 with the program transform name.
978 * Makefile.in: Rebuild.
980 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
982 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
986 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
988 * config/tc-mn10300: Handle FMT_D10 instructions.
991 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
993 * config/tc-i386.c (i386_operand): Be prepared for a space between
994 the open parenthesis and the start of the register operand,
995 because of the June 16 change.
998 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1000 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1001 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1002 refer to "$viNN" registers.
1005 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1007 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1010 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1012 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1013 even if it is belived to be unnecessary.
1015 start-sanitize-r5900
1016 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1018 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1023 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1025 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1026 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1027 (mn10300_insert_operand): Likewise.
1028 (mn10300_check_operand): Likewise.
1031 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1033 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1035 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1037 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1040 * config/tc-mn10300.c (r_registers): Add missing registers.
1041 (xr_registers): New set of registers.
1042 (xr_register_name): New function.
1043 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1044 RREG operand insertion. Handle new D6 and D7 instruction formats.
1046 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1047 shift amount for a repeated operand. The shift amount for the
1048 repeated copy comes from the size of the operand.
1050 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1052 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1055 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1057 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1058 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1062 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1064 * config/tc-mn10300.c (r_registers): New register table.
1065 (r_register_name): New function.
1066 (md_assemble): Handle new am33 operand types.
1069 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1071 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1073 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1075 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1076 characters in it as LEX_IS_SYMBOL_COMPONENT.
1077 * config/tc-i386.h (tc_symbol_chars): Define.
1078 (extra_symbol_chars): Declare.
1079 * config/tc-i386.c (extra_symbol_chars): Define.
1080 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1081 (line_comment_chars): Set to '/' if TE_LINUX.
1082 * doc/c-i386.texi (i386-prefixes): Update.
1083 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1085 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1087 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1088 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1091 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1093 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1097 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1099 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1100 constraint in instructions REP & REPI.
1102 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1104 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1105 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1107 (check_range): If the operand is shifted, then shift the number
1108 before checking its range.
1110 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1112 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1115 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1117 * config/tc-v850.c (v850_comm): Create special sections as needed.
1119 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1121 * config/tc-d10v.c (write_2_short): Addition of swapping
1122 instructions for sequential and reverse sequential order when
1123 given order is not possible.
1126 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1128 * config/tc-dvp.c (assemble_vu): Print better error message if
1129 lower insn is missing.
1132 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1134 * Makefile.am: Rebuild dependencies.
1135 (DEP_INCLUDES): Fix reference to intl build directory.
1136 * Makefile.in: Rebuild.
1138 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1140 * doc/c-i386.texi: Update 16 bit documentation.
1142 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1143 IgnoreDataSize to IgnoreSize as they are used for address size as
1145 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1146 32-bit mode, similarly addr16/data16 and variants.
1148 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1150 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1151 sequential word multiply instructions.
1153 (do_assemble): Add extra command line argument, to allow mul32
1154 attribute to be preserved across parallel insns.
1155 (md_assemble): Insert NOPs between explicitly parallel insns which
1156 contain an 32 bit multiply and a 16 multiply.
1159 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1161 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1164 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1166 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1169 * config/tc-i386.c (reloc): Add braces.
1171 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1172 consistent with Intel naming.
1173 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1174 use bitfields in sib_byte.
1175 (modrm_byte): Don't use bitfields here either.
1177 * config/tc-i386.c (current_templates): Add const.
1178 (parse_register): Add const to return, param, and char *s.
1179 (i386_operand): Add const to reg_entry *r.
1180 * config/tc-i386.h (templates): Add const to start, end.
1182 Inspired by code for 16 bit gas support from Martynas Kunigelis
1183 <martynas@nm3.ktu.lt>:
1184 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1185 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1186 (uses_mem_addrmode): Remove.
1187 (md_estimate_size_before_relax): Add support here too.
1188 (md_relax_table): Rewrite interface to md_relax for 16 bit
1190 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1191 (opcode_suffix_to_type): Remove.
1192 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1193 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1194 (md_convert_frag): Likewise.
1195 (i386_operand): Add support for 16 bit base/index regs,
1196 immediates, and displacements. Remove some unnecessary casts, and
1197 localise end_of_operand_string, displacement_string_start,
1198 displacement_string_end variables. Add GCC_ASM_O_HACK.
1199 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1201 * config/tc-i386.c (prefix_hash): Remove.
1202 (md_begin): Rewrite without obstacks. Remove prefix hash table
1203 handling. Rewrite lexical table handling.
1204 (i386_print_statistics): Don't print prefix statistics.
1205 (md_assemble): Rewrite instruction parser so that line is not
1206 converted to lower case. Don't do a hash_find for prefixes,
1207 instead recognise them via opcode modifier.
1208 (expecting_operand, paren_not_balanced): Localise variables.
1209 * config/tc-i386.h (IsPrefix): Define.
1210 (prefix_entry): Remove.
1212 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1213 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1214 '\\' in case where comment_chars contains '/'.
1216 * config/tc-i386.c (MATCH): Ensure given operand and template
1217 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1218 you must write `ljmp *table(%ebx)'.
1220 From H.J. Lu <hjl@gnu.org>:
1221 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1222 as 0 ifndef BFD_ASSEMBLER.
1223 (md_assemble): Allow immediate operands without suffix or
1224 other reg operand to default in size to the current code size.
1226 start-sanitize-v850e
1227 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1229 * config/tc-v850.c (md_begin): Restore creation of
1230 .call_table_text and .call_table_data sections.
1233 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1235 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1236 after emitting a word of noops.
1238 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1240 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1241 (i386_operand): Simplify checks for valid base/index combinations.
1242 Disallow `in 4(%dx),%al'.
1244 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1246 (add_prefix): Change parameter from char to int.
1248 * config/tc-i386.h (Ugh): Define opcode modifier.
1249 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1251 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1252 CONSISTENT_REGISTER_MATCH macros to check register types more
1253 thoroughly. Check for illegal suffix/operand combinations
1254 when matching insns with operands. Handle new `s' suffix, and
1255 associated FloatMF opcode modifier for float insns with memory
1257 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1258 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1259 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1260 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1261 DATA_PREFIX_OPCODE throughout.
1263 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1264 (md_assemble): Rewrite suffix/register operand checking code to be
1265 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1266 AnyMem, the better to grep.
1268 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1269 given a memory operand. Don't set Abs bits either.
1270 (type_names): Remove Mem*, Abs*.
1271 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1272 define opcode_modifiers as these cases are handled by Disp8,
1273 Disp16, Disp32 and suffix checks.
1274 (COMES_IN_BOTH_DIRECTIONS): Remove.
1275 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1277 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1278 if IgnoreDataSize modifier given. Remove ShortformW modifier
1279 test. Add test for ShortForm in W base_opcode modification.
1280 Merge Seg2ShortForm and Seg3ShortForm code.
1281 * config/tc-i386.h (ShortFormW): Remove.
1282 (IgnoreDataSize): Define.
1284 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1286 * config/tc-d30v.c (md_assemble): Store previous segment state
1287 with previous instruction.
1289 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1291 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1292 (ebp, esp): Remove static variables.
1293 (MATCH): Remove test for InOutPortReg.
1294 (i386_operand): Properly handle InOutPortReg here instead.
1295 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1296 (md_assemble): Simplify and correct modrm and sib generation.
1297 (i386_operand): Add warning for scale without index.
1298 Rewrite checks for valid base/index combinations.
1300 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1301 macros and enclose in do while(0).
1302 (RESTORE_END_STRING): Likewise.
1303 (md_assemble): Add one to printed operand number so we start
1304 from 1 not 0. Add some more gettext invocations.
1305 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1308 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1309 DATA_PREFIX, SEG_PREFIX): Define.
1310 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1311 (check_prefix): Remove function.
1312 (add_prefix): New function. Add prefix to i.prefix as well as
1314 (md_assemble): Changes for add_prefix. Remove hack for wait
1315 prefix, instead always output prefixes in fixed order. Test
1316 for jcxz/loop when selecting between word & dword operations,
1317 and add address size prefix rather than operand size prefix.
1318 Remove operand -> address size hack when emitting jcxz/loop.
1319 (i386_operand): Remove O_Absent check as it's done in expr.
1321 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1323 * configure.in: Recognize m5200 as a cpu_type of m68k.
1324 * aclocal.m4: Rebuild with current libtool.
1325 * configure: Rebuild.
1327 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1329 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1330 to relaxable_symbol to prevent references to external symbol from
1333 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1335 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1336 symbols are relaxable.
1339 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1341 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1342 (create_vuoverlay_section): Entries are 4 bytes not 8.
1345 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1347 * config/tc-v850.c (md_begin): Don't create special
1348 sections by default.
1350 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1352 * config/tc-mips.c (macro): For div and udiv, close the
1353 reorder block as soon as possible.
1355 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1357 From Matt Semersky <matts@scd.hp.com>:
1358 * macro.c (macro_mri_mode): New function.
1359 * macro.h (macro_mri_mode): Declare.
1360 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1363 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1365 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1368 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1369 until after xstrdup in OBJ_EVAX case.
1371 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1373 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1374 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1375 of hardcoded magic number.
1376 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1378 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1380 * read.c (do_s_func): New function.
1382 * read.h (do_s_func): Add prototype.
1384 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1385 (s_dvp_func): New function.
1388 start-sanitize-r5900
1389 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1391 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1394 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1396 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1397 nops if fill pattern not specified.
1399 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1401 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1402 * config/te-go32.h (TE_GO32): Define.
1403 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1405 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1407 Implement .func/.endfunc pseudo-ops.
1408 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1410 * read.c (potable): Add .func,.endfunc.
1411 (s_func): New function.
1412 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1414 (in_doc_func_p,current_function_label): New static globals.
1415 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1418 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1419 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1420 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1421 (md_begin): Create overlay string section.
1422 (create_vuoverlay_section): Put section name in overlay string section.
1423 Put string's offset in overlay table entry. Set SEC_CODE flag for
1427 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1429 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1430 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1431 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1432 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1433 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1434 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1435 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1436 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1437 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1438 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1439 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1440 * config/tc-a29k.c: Don't define md_short_jump_size,
1441 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1442 * config/tc-alpha.c: Likewise.
1443 * config/tc-alpha.h: Likewise.
1444 * config/tc-arm.c: Likewise.
1445 * config/tc-h8300.c: Likewise.
1446 * config/tc-h8500.c: Likewise.
1447 * config/tc-hppa.c: Likewise.
1448 * config/tc-i860.c: Likewise.
1449 * config/tc-i960.c: Likewise.
1450 * config/tc-ppc.c: Likewise.
1451 * config/tc-sh.c: Likewise.
1452 * config/tc-sparc.h: Likewise.
1453 * config/tc-tic30.c: Likewise.
1454 * config/tc-w65.c: Likewise.
1455 * config/tc-z8k.c: Likewise.
1457 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1459 * config/tc-vax.c (_): Delete this macro used for placeholder
1460 values in vax_operand_width_size; it conflicts with the _() macro
1461 used for internationalization.
1463 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1465 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1466 code. From Chris Moller <moller@bops.com>.
1468 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1469 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1470 * read.c (emit_expr): Initialize seg and subseg fields of a new
1472 * write.c (write_object_file): Switch to the appropriate segment
1473 and subsegment when processing a broken word.
1475 * config/tc-m68k.c (mri_assemble): New static function.
1476 (build_mri_control_operand): Call mri_assemble rather than
1478 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1479 (s_mri_endf, s_mri_endw): Likewise.
1482 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1484 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1485 (dvp_frob_file): Declare.
1486 (tc_frob_file): Define.
1487 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1488 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1489 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1490 (vuoverlay_section,vuoverlay_table_section): New static globals.
1491 (ovlysym_table): New static global.
1492 (md_begin): Create .vuoverlay_table section.
1493 (assemble_vif): Call create_vuoverlay_section for each mpg.
1494 (dvp_frob_label): Record vu labels in ovlysym_table for later
1495 movement from absolute section to their overlay section.
1496 (dvp_frob_file): New function.
1497 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1500 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1502 * read.c (s_org): Call md_flush_pending_output if it is defined.
1504 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1506 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1508 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1509 (md_parse_option): Add for same.
1510 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1511 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1512 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1514 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1517 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1519 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1520 even when missing in input string.
1523 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1525 * config/tc-arm.c (find_real_start): Relax definition of local
1528 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1530 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1531 symbols at the given address, not just the last one specified.
1533 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1535 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1536 or number_to_chars_littleendian to write data.
1538 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1540 * config/tc-v850.c (md_assemble): Remove artificially created
1541 register name symbols.
1543 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1545 * write.c (fixup_segment): Change "segment" to "section" in
1548 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1550 * write.c (fixup_segment): Change sym1-sym2 message again.
1552 start-sanitize-r5900
1553 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1555 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1556 (mips_ip): Likewise.
1558 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1560 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1561 "break" instructions generated in macro (div etc.) instructions.
1564 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1566 * write.c (fixup_segment): Improve error message for sym1-sym2
1567 errors when sym1 is in a different segment from sym2.
1569 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1571 * config/tc-m32r.c (warn_unmatched_high): New static local.
1572 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1573 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1574 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1575 (md_parse_option): Likewise.
1576 (md_show_usage): Likewise.
1577 (m32r_frob_file): Likewise.
1579 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1580 (read_a_source_file): Call them.
1581 * read.h (stabs_generate_asm_file): Declare.
1582 * stabs.c (stabs_generate_asm_file): New function.
1583 (generate_asm_file): New function.
1584 (stabs_generate_asm_lineno): Move file name handling into
1587 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1589 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1590 (d30v_current_align, d30v_current_align_seg): New variables.
1591 (d30v_last_label): New variable.
1592 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1593 (s_d30v_data, s_d30v_section): Likewise.
1594 (md_pseudo_table): Call them.
1595 (md_begin): Initialize d30v_current_align_seg.
1596 (md_assemble): Call d30v_align when needed by known current alignment.
1597 (d30v_frob_label, d30v_cons_align): New functions.
1598 * config/tc-d30v.h (md_do_align): Remove.
1599 (tc_frob_label): Call d30v_frob_label.
1600 (md_cons_align): New.
1602 * config/tc-d30v.c (find_format): Convert complex expressions to
1603 expression symbols before processing. Clean up code formatting.
1606 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1608 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1611 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1613 * po/Make-in (install-info): New target.
1615 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1617 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1619 * config/tc-mn10300.c (md_assemble): Likewise.
1621 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1623 * Makefile.am: Update with `make dep-am'.
1624 (HFILES): Add cgen.h.
1625 (cgen.o): Depend on cgen.h.
1626 * Makefile.in: Regenerate.
1628 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1630 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1632 * gasp.c (grab_label): Permit a label to be a preprocessor
1633 variable by permitting a label to start with a backslash.
1635 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1637 * config/tc-mips.c (validate_mips_insn): Removed hack
1638 for previously inaccessible bitfields in some INSN_TRAP
1641 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1643 * config/tc-d30v.c (do_assemble): Abort with error message
1644 if opcode operands do not match.
1646 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1648 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1649 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1650 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1651 similar new 'q' operand.
1653 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1655 * cgen.c (cgen_asm_finish_insn): Fix typo.
1657 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1660 * cgen.c: Include it.
1661 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1662 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1663 All callers updated.
1664 * config/tc-m32r.c: Include cgen.h.
1665 (m23r_insn): New members num_fixups,fixups.
1666 start-sanitize-m32rx
1667 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1668 (md_assemble): Simplify code to pack two insns in parallel.
1669 When swapping two insns, update their fixups.
1673 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1675 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1678 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1680 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1681 to avoid compiler warning.
1683 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1685 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1688 * makefile.vms (OBJS): Add ehopt.obj
1690 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1692 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1694 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1696 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1697 a short format insn.
1698 (md_assemble): Set it for explicitly packed insns.
1700 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1702 * config/obj-coff.c (c_symbol_merge): Do not take address of
1703 native fields when performing the memcpy.
1705 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1707 * config/tc-mips.c (macro,macro2): Implement
1708 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1710 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1712 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1713 relocations against globally visible symbols.
1714 * config/tc-m68k.c (relaxable_symbol): New macro.
1715 (m68k_ip, md_estimate_size_before_relax): Use it.
1716 (tc_m68k_fix_adjustable): Also handle weak symbols.
1718 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1720 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1721 references to externally visible symbols.
1722 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1723 values in twice for a PC relative reloc if the symbol is
1726 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1727 don't adjust a PC relative reloc against an externally visible
1729 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1730 for a PC relative fixup against an externally visible defined
1731 symbol, arrange to store object file and addend values as though
1732 the symbol were not defined.
1733 (tc_gen_reloc): Likewise.
1735 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1737 * read.c (sizeof_leb128): Referenced externally by write.c so
1740 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1742 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1743 and expand a 'debug' symbol associated with the next instruction
1744 that does not cause a short instruction to be filled with a NOP.
1745 (md_pseudo_table): Add support for .debugsym.
1746 (assemble_parallel_insn): Add calls to expand_debug_sym as
1748 (md_assemble): Ditto.
1750 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1752 * as.c (main): Conditionally call setlocale.
1753 * gasp.c (main): Likewise.
1754 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1755 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1757 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1759 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1761 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1763 * config/tc-hppa.c: Change all calls to bzero to use memset.
1764 (pa_ip): Add cast to avoid warning.
1765 (tc_gen_reloc, md_apply_fix): Likewise.
1766 (pa_find_space_by_number): Likewise.
1767 (hppa_force_relocation): Likewise.
1768 (pa_block): Change i to unsigned int.
1769 * config/obj-som.h (obj_som_copyright): Declare.
1771 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1773 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1774 for line numbers for assembly source.
1776 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1778 * configure.in: Change version number to 2.9.4
1779 * configure: Rebuild.
1781 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1783 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1784 start-sanitize-m32rx
1785 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1786 non-relaxable variant any more. Simplify test for nop insn.
1787 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1788 scan of operands yields an insn different from original (e.g. a macro).
1789 Fix call to can_make_parallel.
1792 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1794 * ecoff.h: Change symbolS in function declaration to struct
1797 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1799 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1800 (md_convert_frag): Fix i18n typo.
1802 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1804 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1805 * ecoff.h: Protoype it.
1806 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1807 [EVAX] (s_alpha_prologue): Delete.
1808 (md_pseudo_table): Update.
1810 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1812 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1813 array to local pointer.
1814 (get_args, parse_expr): Add casts to avoid warnings.
1816 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1818 * read.c (s_set): Cast xmalloc return value to fragS *.
1819 * config/tc-m68k.c (m68k_ip): Function made static to match
1820 previous forward declaration.
1821 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1823 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1825 * config/tc-v850.c: Add internationalisation macros to error
1828 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1829 macros to error strings.
1831 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1833 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1834 reloc is in the TOC csect.
1835 (md_apply_fix3): Correct gettext typo.
1837 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1839 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1840 .L - they are local labels and the branches are not really
1841 function calls but rather far jumps.
1844 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1846 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1847 local labels ($ prefix).
1850 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1852 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1854 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1856 * config/tc-i386.c (md_assemble): Print operand number rather than
1857 using ordinal_names.
1858 (i386_operand): Likewise.
1860 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1862 * Makefile.am (INTLLIBS): Define to work around apparent automake
1864 All Makefiles: Regenerated.
1866 * Many files: Added gettext invocations around user-visible
1868 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1869 HAVE_LC_MESSAGES): Define.
1870 * dep-in.sed: Added asintl.h.
1871 * po/Make-in: New file.
1872 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1874 * read.c (Z_): Renamed from `_'.
1875 * Makefile.am (SUBDIRS): Added po.
1876 (POTFILES): new macro.
1877 (po/POTFILES.in): New target.
1878 ($(OBJS)): Added asintl.h.
1880 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1881 (as_new_LDADD): Added $(INTLLIBS).
1882 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1883 (gasp_new_LDADD): Added $(INTLLIBS).
1884 (gasp_new_DEPENDENCIES): New macro.
1885 * configure, aclocal.m4: Rebuilt.
1886 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1888 (ALL_LINGUAS): Define.
1889 * macro.c: Include "asintl.h".
1890 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1891 * as.h: Include "asintl.h".
1892 * config/tc-i386.c (ordinal_names): Removed.
1893 (md_assemble): Changed error text to avoid ordinal_names.
1894 (i386_operand): Likewise.
1895 (reloc): Added as_bad to avoid i18n problems.
1896 (tc_gen_reloc): Likewise.
1897 * config/tc-arm.c (bad_args): Now a #define.
1899 * config/obj-vms.c (VMS_stab_parse): Changed type of
1901 (global_symbol_directory): Unified strings to avoid i18n
1903 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1904 avoid i18n problems.
1905 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1906 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1908 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1910 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1912 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1914 * as.c (print_version_id): Added an fprintf to avoid i18n
1916 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1918 * expr.c (expr): Added as_warn call to avoid i18n problems.
1919 * messages.c (as_assert): Changed code to avoid i18n problems.
1920 (as_abort): Likewise.
1921 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1922 (s_space): Likewise.
1923 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1925 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1927 * config/tc-i386.c (check_prefix): New static function, split out
1929 (struct _i386_insn): Add wait_prefix field.
1930 (md_assemble): Remove wait_prefix local variable. Use
1931 check_prefix when adding a prefix.
1933 * config/tc-i386.c (current_templates): New static variable.
1934 (md_assemble): Remove current_templates local variable.
1935 (md_assemble, i386_operand): Improve error and warning messages in
1936 many places. Add RESTORE_END_STRING in many places before error
1937 return. Clarify some comments.
1939 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1941 (md_assemble): Parse string instruction operands, looking for
1942 segment override prefixes. Check for invalid segment prefixes on
1944 (i386_operand): i.seg[] and max mem_operand changes for string
1946 * config/tc-i386.h (EsSeg): Define.
1948 * config/tc-i386.h (regKludge): Define.
1949 (iclrKludge, imulKludge): Don't define.
1950 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1951 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1952 opcode_modifier checks to look for more common cases first. Add
1953 default_seg for IsString case.
1955 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1957 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1959 * configure: Rebuild with new automake and libtool.
1960 * aclocal.m4, Makefile.in: Likewise.
1962 * doc/Makefile.am (as.dvi): New target.
1963 * doc/Makefile.in: Rebuild.
1966 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1968 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1971 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1973 * configure.in: Added sparc86x support.
1975 * configure: Rebuild.
1977 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1979 (md_parse_option): Warn if -EL is not supported for this architecture.
1981 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1983 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1985 * config/tc-mips.c (mips_ip): Note when we use get match on
1986 the full instruction name.
1987 start-sanitize-r5900
1988 (mips_ip): For '&' DEST completer handling, if we got a full match
1989 then the DEST completer is implicitly .wxyz.
1993 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1995 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1996 (vif_insn_type): New function.
1997 (md_apply_fix3): Don't validate user specified length if unpack insn
2001 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2003 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2004 back into the expression to handle add/sub simplification correctly.
2006 start-sanitize-r5900
2007 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2009 * config/tc-mips.c (mips_ip): Specs changed for
2010 VCALLMSR instruction.
2013 start-sanitize-cygnus
2014 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2016 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2019 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2021 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2023 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2025 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2029 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2031 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2032 branch error as being done so we don't try to emit a reloc.
2035 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2037 * symbols.c (max_indent_level): New global.
2038 (print_symbol_value_1): Use it.
2039 * expr.h (expr_build_dot): Declare.
2040 * expr.c (expr_build_dot): New function.
2042 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2043 (compute_mpgloc): New function.
2044 (eval_expr): New arg `cpu'. All callers updated.
2045 (non_vu_insn_seen_p): New static global.
2046 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2047 (struct dvp_fixup): New member `cpu'.
2048 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2049 All callers updated.
2050 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2051 (assemble_vif): Set `cpu' field of fixup.
2052 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2053 (assemble_vu_insn): Delete, contents moved into ...
2054 (assemble_vu): ... here. Don't record fixups until after parsing
2055 both upper and lower insns. If branch insn inside mpg, properly
2056 compute target address.
2057 (dvp_frob_label): Create copies of vu labels inside mpg's.
2058 (dvp_relax_frag): Clean up.
2059 (md_convert_frag): Ditto.
2060 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2061 to undefined label (not currently supported).
2062 (eval_expr): New arg `cpu'. All callers updated.
2063 (insert_operand_final): Convert mpgloc from bytes to dwords.
2064 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2065 (s_state): If switching to vu state, initialize $.mpgloc.
2068 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2070 * symbols.c (print_binary): New function.
2071 (print_expr_1): Call it.
2074 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2076 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2078 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2080 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2081 0 is a valid length value (= max+1).
2082 (install_vif_length): 0 is a valid length value (= max+1).
2085 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2087 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2088 operand in the opcode.
2091 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2093 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2097 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2099 * config/tc-i386.h: Reorder operand flags and opcode modifier
2100 flags for clarity. Remove unused definitions: Unknown,
2101 ImmUnknown, DispUnknown, NoModrm.
2102 * config/tc-i386.c (type_names): Add missing Debug type.
2103 (md_assemble): Better duplicate prefix checking. Quicker string
2104 instruction check via new opcode_modifier flag.
2106 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2108 * doc/as.texinfo (Invoking): Clarify -Wa example.
2110 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2112 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2113 (s_mips_weakext): Define.
2114 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2115 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2118 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2120 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2121 is an error if the value can not be computed at assembly time.
2122 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2124 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2126 * gasp.c (main): Set next field of new include_path structure to
2127 NULL. From Avery Pennarun <averyp@gdc.ca>.
2129 * read.c (s_mri_sect): Call as_bad rather than abort for an
2130 unsupported MRI target.
2132 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2134 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2135 the destination of a branch instruction should be altered.
2136 (find_real_start): New function: Locate the real, Thumb coded
2137 start of a Thumb function.
2138 (do_t_branch23): Alter the destination of branches to Thumb
2141 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2143 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2145 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2148 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2150 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2151 * doc/c-hppa.texi: Likewise.
2153 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2155 * Makefile.am: Rebuild dependencies.
2156 * Makefile.in: Rebuild.
2158 * Makefile.am (DEP_INCLUDES): New variable.
2159 (.dep1): Change to work when srcdir is not an absolute path.
2160 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2161 * Makefile.in: Rebuild.
2163 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2165 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2166 LinearAddress patch.
2168 * configure.in: Set version to 2.9.1.
2169 * configure: Rebuild.
2171 * Branched binutils 2.9.
2173 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2175 * config/tc-i386.h (FWait): Define.
2176 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2177 other prefixes. Check FWait flag in opcode table to see which
2178 instructions require an fwait prefix.
2180 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2182 * stabs.c (get_stab_string_offset): Always create a stab string
2185 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2187 Fix some gcc -Wall warnings:
2188 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2189 * ehopt.c (eh_frame_code_alignment): Likewise.
2190 * expr.c (integer_constant, operand): Likewise.
2191 * frags.c (frag_align): Likewise.
2192 * gasp.c (level_0, change_base, doinstr): Likewise.
2193 * hash.c (hash_ask): Likewise.
2194 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2195 (debugging_pseudo): Likewise.
2196 * macro.c (define_macro, check_macro): Likewise.
2197 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2198 (ignore_rest_of_line, float_cons): Likewise.
2199 * symbols.c (decode_local_label_name): Likewise.
2200 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2201 (fixup_segment, number_to_chars_bigendian): Likewise.
2202 (number_to_chars_littleendian): Likewise.
2203 * config/atof-ieee.c (gen_to_words): Likewise.
2204 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2205 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2206 * read.c (output_big_sleb128): Initialize locals to avoid
2208 (output_big_uleb128, equals): Likewise.
2209 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2210 to unsigned int. Change zeros to unsigned int.
2211 * cond.c (s_if): Add return to default case.
2212 * frags.c (frag_now_fix): Change return type to addressT.
2213 * frags.h (frag_now_fix): Update declaration.
2214 * listing.c (file_info_struct): Change linenum to unsigned int.
2215 (struct list_info_struct): Change hll_line to unsigned int.
2216 (print_source): Update format string.
2217 * read.c (emit_expr): Change scan to unsigned int, and don't
2218 bother to initialize it.
2219 * symbols.c (dollar_label_count): Change to unsigned long.
2220 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2221 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2222 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2224 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2226 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2227 mcf5200 just as we do for m68000.
2228 (m68k_init_after_args): Likewise.
2229 (md_estimate_size_before_relax): Likewise.
2231 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2233 * config/tc-v850.c (md_assemble): Store relocation addend in
2234 fixup instead of instruction.
2236 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2238 * config/tc-i386.c (md_assemble): Swap template arguments to
2239 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2240 This macro is currently symmetric, so passing them the wrong
2241 way didn't cause any problem, but may if the macro is changed
2243 After copying template to i.tm, use i.tm. rather than t-> to
2244 access fields, and make t a const*
2245 Move i.tm.operand_types[] swap to immediately after the copy.
2248 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2250 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2251 we've computed the data length.
2254 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2256 * expr.h (expr_build_uconstant): Add prototype.
2257 (expr_build_unary,expr_build_binary): Add prototypes.
2258 * expr.c (expr_build_uconstant): New function.
2259 (expr_build_unary,expr_build_binary): New functions.
2261 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2262 (md_convert_frag): Delete.
2263 (TC_FIX_TYPE): New fields wl,cl,user_value;
2264 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2265 All callers updated.
2266 (insert_unpack_marker): New function.
2267 (insert_file): New argument insert_marker_arg. All callers updated.
2268 (gif_user_value): New static local.
2269 (vif_data_start,vif_data_end): New static locals.
2270 (mpgloc_sym,unpackloc_sym): New static locals.
2271 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2272 (cur_opcode,cur_operand): New static locals.
2273 (endmpg_caller): New enum.
2274 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2275 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2276 (dvp_fixup): New members user_value,wl,cl;
2277 (assemble_vif): Rewrite.
2278 (assemble_gif): Tweak name of data start label.
2279 (assemble_one_insn): Allow special parser to punt and call the
2280 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2281 (md_operand): Handle '*' value for mpgloc,unpackloc.
2282 (md_estimate_size_before_relax): New function.
2283 (dvp_relax_frag,md_convert_frag): New functions.
2284 (md_pcrel_from_section): Handle end data label for variable length
2286 (md_apply_fix3): Handle count field for variable length vif insns.
2287 Handle address field for mpg,unpack.
2288 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2289 (cur_vif_insn_length): Delete.
2290 (vif_length_value): New function.
2291 (install_vif_length): Don't perform logical->physical conversion here.
2292 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2295 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2297 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2298 * macro.c (macro_expand_body): Increase buffer size.
2299 * messages.c (as_warn): Likewise.
2300 (as_warn_where, as_bad, as_bad_where): Likewise.
2302 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2304 Based on patch from H.J. Lu <hjl@gnu.org>:
2305 * Makefile.am (DISTSTUFF): New variable.
2306 (diststuff): New target.
2307 * Makefile.in: Rebuild.
2309 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2311 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2312 m32r_elf_section_change_hook.
2314 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2315 emit a nop if a section ends with a 16 bit instruction.
2317 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2319 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2320 s_lcomm rather than obj_coff_lcomm.
2321 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2323 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2325 * config/tc-i386.h (LinearAddress): Define.
2326 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2327 instruction, don't use a default segment.
2329 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2331 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2332 * configure: Rebuild.
2335 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2337 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2340 start-sanitize-r5900
2341 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2343 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2345 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2346 (mips_ip): Handle 'O' operand.
2347 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2350 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2352 * aclocal.m4, configure: Rebuild with libtool 1.2.
2354 start-sanitize-r5900
2355 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2357 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2360 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2362 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2363 PC relative branches. Patch courtesy of Jonathan Walton.
2365 start-sanitize-r5900
2366 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2368 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2369 "name.completer" where only the name is actually in the opcode
2370 table. Allow various operands for base register in load/store
2371 instructions. Handle various new argument characters for the
2372 cop2/vu0 co-processor.
2376 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2378 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2382 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2384 * configure.in (emulations): Add thumb-pe target.
2386 * configure (emulations): Add thumb-pe target.
2388 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2390 * itbl-lex.l (yywrap): Don't define if already defined as a
2394 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2396 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2397 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2398 packing is enabled. Emit VIF cpu marker after dma insn.
2400 * config/tc-dvp.h (TC_START_LABEL): Define.
2401 * config/tc-dvp.c (force_mach_label): New function.
2402 (md_begin,create_colon_label,s_dmadata): Use it.
2404 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2407 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2409 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2412 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2414 * depend.c (quote_string_for_make): New function.
2415 (wrap_output): Use it.
2417 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2419 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2420 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2423 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2425 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2426 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2427 (gif_insn_frag_loc): New static global.
2428 (assemble_gif): Record frag and location frag of insn.
2429 (md_apply_fix3): Validate user specified nloop if we couldn't do
2431 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2433 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2435 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2436 insufficient data present. Fix insertion of computed nloop value.
2437 (install_vif_length): Second pass at unpack len calcs.
2438 (s_endunpack): Round data up to word boundary.
2439 (insert_mpg_marker): New function.
2440 (insert_file): New args insert_marker, size. All callers updated.
2441 (assemble_vif): Rewrite varlen insn handling.
2442 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2443 (s_enddirect,s_endunpack): Rename arg to internal_p.
2446 start-sanitize-vr4320
2447 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2449 * config/tc-mips.c : Added vr4320 similar to vr4300.
2452 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2454 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2455 Recognize -GN and -relax.
2456 (md_begin): Initialize gp size from -G switch.
2457 (alpha_force_relocation): Always force if -relax.
2458 (alpha_align): Take a new argument that will specify when to
2459 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2460 Change all callers. Emit nop alignment padding as nop+unop pair.
2462 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2464 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2465 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2467 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2469 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2470 require padding to the next long word boundary.
2473 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2475 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2476 inserted binary files.
2479 start-sanitize-phase2-m32rx
2480 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2482 * config/tc-m32r.c (optimize): New static local.
2483 (md_shortopts): Add -O.
2484 (md_parse_option): Recognize it.
2485 (md_show_usage): Document it.
2486 (md_assemble): Don't try to combine insns in parallel if !optimize.
2488 end-sanitize-phase2-m32rx
2489 start-sanitize-m32rx
2490 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2492 * config/tc-m32r.c (first_writes_to_seconds_operands):
2493 Reinitialise b_operands for each pass of the inner loop.
2496 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2498 * config/tc-dvp.h (tc_frob_label): Define.
2499 * config/tc-dvp.c (dvp_frob_label): New function.
2500 (create_colon_label): New argument `sto'. All callers updated.
2501 (record_mach): New argument `force_next_p'. All callers updated.
2502 (cpu_sto): New function.
2503 (UNIQUE_LABEL_PREFIX): New macro.
2504 (unique_label): Use it.
2505 (assemble_gif): Emit start label before mach label.
2506 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2508 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2510 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2511 (setup_dma_autocount): Renamed from setup_autocount. New argument
2512 inline_p. All callers changed. Fix word address of count.
2513 (parse_dma_addr_autocount): Fix word address of address.
2517 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2519 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2520 in special_sections table and add .vubss etc via
2521 ELF_TC_SPECIAL_SECTIONS.
2522 * config/tc-dvp.h: Likewise.
2525 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2527 * cgen.c: #include symcat.h.
2528 * config/tc-m32r.c: Likewise.
2530 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2532 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2533 absolute expressions instead of '$' prefixed register names.
2535 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2537 * read.c (s_set): Record file and line info for symbols when -as.
2538 (pseudo_set): Don't overwrite that dummy fragment.
2541 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2543 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2544 (dvp_parse_done): Comment out contents.
2545 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2546 (s_state): Handle .vu in included file.
2547 (asm_state): New state ASM_GIF.
2548 (asm_state_stack): Maintain stack of parsing states.
2549 ({push,pop,set}_asm_state): New functions.
2550 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2551 (gif_{insn_type,data_name,insn_frag}): New static locals.
2552 (md_assemble): Watch for .endgif if in ASM_GIF state.
2553 (assemble_gif): Complete.
2554 (s_endgif): Complete.
2555 (cur_mach): New static local.
2556 (record_mach): New function.
2557 (md_begin): Initialize `cur_mach'.
2558 (assemble_*): Record current mach type.
2559 (vu_count): New static local.
2560 (assemble_vif): Temporary hack to properly align mpg/direct data.
2561 (assemble_vu): Insert mpg every 256 insns.
2564 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2566 * config/tc-ppc.c (md_pseudo_table): Add "section".
2567 (ppc_named_section): New static function.
2569 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2571 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2572 so we don't have to scan the entire list.
2574 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2576 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2577 case, allow the parallel instructions to modify the same flag
2580 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2582 * listing.c (list_symbol_table): Categorize symbols by
2583 undefined_section rather than sy_frag->line == NULL.
2586 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2588 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2589 (inline_dmadata): Renamed from s_dmadata_implied.
2590 (assemble_one_insn): Rewrite dma operand processing.
2591 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2592 (unique_name,setup_autocount): New functions.
2594 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2595 (md_pseudo_table): Add .word.
2596 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2598 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2599 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2600 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2602 (eval_expr): New function.
2603 (create_label,create_colon_label): New function.
2604 (s_enddmadata): Rewrite.
2607 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2609 * Makefile.am (install-exec-local): Install properly when ln
2610 fails or tooldir == prefix.
2612 start-sanitize-m32rx
2613 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2615 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2616 handling of updates to the condition bit as this is shadow by
2620 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2622 * config/tc-dvp.c (parse_float): New function.
2623 (assemble_vu): Handle loi insns.
2624 (assemble_one_insn): Simplify suffix parsing.
2625 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2629 start-sanitize-m32rx
2630 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2632 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2634 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2636 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2637 for --warn-explicit-parallel-conflicts and --Wnp as an
2638 abbreviation for --no-warn-explicit-parallel-conflicts.
2639 (assemble_parallel_insn): Use non-relaxable versions of branch
2642 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2644 * app.c: Parse || as a seperator between assembler statements.
2647 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2649 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2650 Test result of insert_operand for error.
2652 start-sanitize-m32rx
2653 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2655 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2656 when m32rx target is enabled and the instructions are not
2659 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2661 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2662 bother checking insn which have no operands.
2665 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2667 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2668 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2669 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2670 * doc/Makefile.in: Rebuild.
2672 start-sanitize-m32rx
2673 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2675 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2676 function. Replaces get_src_reg(), check_for_side_effects(),
2677 reads_from_src_reg(). Uses new insn operand features of cgen.
2678 (writes_to_pc): New function., but with new code suppressed for now.
2679 (md_assemble): Call first_writes_to_seconds_operands().
2681 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2683 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2684 (macro): Fix handling of M_COP[0-3].
2686 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2688 Based on patches from Ross Harvey <ross@teraflop.com>:
2689 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2690 if macro_alternate or macro_mri.
2691 (getstring): Remove support for byte constants between < and >.
2692 (get_any_string): '<' only starts a string if macro_alternate or
2694 (macro_expand_body): Permit keyword parameters following
2695 positional parameters.
2697 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2698 * configure.in (alpha*-*-netbsd*): New target.
2699 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2700 * configure: Rebuild.
2702 * as.h (flag_warn_suppress_instructionswap): Move from here...
2703 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2704 here, and make static.
2706 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2707 BFD_ASSEMBLER or MANY_SEGMENTS.
2709 * as.c (show_usage): Update bug-gnu-utils address.
2710 * gasp.c (show_usage): Likewise.
2711 * doc/as.texinfo (Bug Reporting): Likewise.
2713 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2715 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2716 insns regardless of the size of a pointer if we're in mips I or
2718 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2720 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2722 Fix rac to accept only a0:
2723 * tc-d10v.c (parallel_ok, find_opcode):
2724 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2725 Introduce OPERAND_GPR.
2727 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2729 * read.c (s_fill): Handle non-constant repeat counts by creating
2730 an rs_space fragment.
2732 start-sanitize-m32rx
2733 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2735 * doc/c-m32r.texi: Document warning and error messages. Add
2736 descriptions of --warn-explicit-parallel-conflicts.
2738 * doc/as.texinfo: Add more m32rx command line options.
2741 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2743 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2744 from as_bad to as_warn.
2747 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2749 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2752 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2754 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2755 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2756 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2758 * config/tc-dvp.h: Add configuration specific section names.
2761 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2763 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2764 seg_fix_rotP rather than fix_root from seg_info.
2766 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2768 * expr.c: Add support for 0x1_2_3_4 bignums.
2770 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2772 * configure.in: Change -linux* to -linux-gnu*.
2773 * configure: Rebuild.
2775 * app.c (do_scrub_begin): Treat \r as whitespace.
2777 start-sanitize-m32rx
2778 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2780 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2781 rather than parsing syntax string manually.
2782 (assemble_parallel_insn): Check for both forms of parallel
2785 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2787 * Makefile.am: Update dependencies.
2788 * Makefile.in: Rebuild.
2790 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2792 * configure, aclocal.m4: Rebuild with new libtool.
2794 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2796 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2797 the argument to bfd_set_arch_mach.
2798 (load_address): Use bfd_arch_bits_per_address to determine the
2799 bit size of an address instead of looking at the isa level.
2800 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2802 start-sanitize-v850e
2803 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2805 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2807 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2809 * ehopt.c: New file.
2810 * as.h (enum _relax_state): Add rs_cfa.
2811 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2812 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2813 * read.c (emit_expr): Call check_eh_frame.
2814 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2815 (relax_segment): Likewise.
2816 * Makefile.am: Rebuild dependencies.
2817 (GAS_CFILES): Add ehopt.c.
2818 (GENERIC_OBJS): Add ehopt.o.
2819 * doc/internals.texi (Frags): Document rs_cfa.
2821 * as.c (show_usage): Mention --traditional-format.
2822 (parse_args): Accept --traditional-format.
2823 * as.h (flag_traditional_format): Declare.
2824 * output-file.c (output_file_create): If flag_traditional_format,
2825 set BFD_TRADITIONAL_FORMAT on stdoutput.
2826 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2828 * config/tc-mips.c (append_insn): Make sure that if we have a
2829 fixup for an unmatched %hi reloc, it does not associated with a
2832 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2833 * doc/Makefile.in: Likewise.
2835 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2837 * config/tc-m32r.c (check_for_side_effects): New function.
2838 (can_make_parallel): Add checks for instruction side effects
2839 clashing with the other instruction.
2840 (assemble_parallel_insn): Improve warning messages. Return error
2841 message from non-swapped instruction order.
2843 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2845 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2847 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2848 md_cleanup definition. This moves the forced literal output to
2849 the end of the source pass, and avoids macro's inserting literals
2850 into the code immediately after the macro expansion.
2852 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2854 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2855 a gas internal symbol is adjustable.
2856 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2858 * as.h: If gcc version greater than 2.6, use `__format__' and
2859 `__printf__' in function attributes, rather than `format' and
2862 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2864 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2866 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2868 Add tms320c30 support:
2869 * config/tc-tic30.h: New file.
2870 * config/tc-tic30.c: New file.
2871 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2872 TARGET_FORMAT as "coff-tic30".
2873 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2874 * Makefile.am: Rebuild dependencies.
2875 (CPU_TYPES): Add tic30.
2876 (CPU_OBJ_VALID): tic30-aout is valid.
2877 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2878 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2879 * configure, Makefile.in: Rebuild.
2881 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2883 * config/tc-v850.c (md_assemble): Improvements to error messages.
2885 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2887 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2888 BFD_RELOC_HI16_S to store the high bits of any value.
2890 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2891 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2892 assembler calculate relocations to any external symbol at all.
2893 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2894 involving generation of pc-relative relocs.
2895 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2896 has been moved to md_apply_fix3.
2898 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2899 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2900 which actually means (the address of identifier's GOT entry) +
2901 constant, which is not particularly useful.
2903 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2905 * read.h (include_dirs): Declare.
2906 (include_dir_count,include_dir_maxlen): Declare.
2909 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2910 (md_parse_option): Handle them.
2911 (md_show_usage): Print them.
2912 (output_dma,output_pke): New static globals.
2913 (assemble_pke): Handle -no-dma-pke.
2914 (insert_file): Search include dir list.
2915 (s_enddirect): Validate length if prespecified.
2916 (s_endmpg): Likewise. Handle -no-dma-pke.
2917 (s_endunpack): Handle -no-dma-pke.
2918 (md_pcrel_from_section): Add offset to delay slot for
2922 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2924 * configure.in: Correct check for shared opcodes library.
2925 * configure: Rebuild.
2927 * listing.c (buffer_line): If we can't open the file, set at_end.
2928 (listing_print): Remove unused local variable fi.
2930 * config/m68k-parse.y (reglistpair): Handle register list in
2933 * config/vms-conf.h: Don't undef VERSION.
2935 start-sanitize-m32rx
2936 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2938 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2939 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2942 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2944 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2946 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2948 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2949 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2950 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2951 (EXTRA_DIST): Define.
2952 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2953 explicitly rather than via the list of object files.
2954 (gcc-as.opt): New file created when make-gas.com is run.
2955 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2956 itbl-cpu.h} to #include appropriate file rather than copying that
2958 * config/vms-conf.h: Synchronize with current config.in.
2959 * Makefile.in: Rebuild.
2961 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2963 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2964 (parallel_ok): Relaxed parallel subinstruction dependency check.
2966 start-sanitize-m32rx
2967 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2969 * config/tc-m32r.c (md_assemble): Fix determination of when
2970 instructions can be combined in parallel.
2973 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2975 * as.h (flag_warn_suppress_instructionswap): added new flag.
2976 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2977 command line argument.
2978 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2979 warning only if flag_warn_suppress_instructionswap is false.
2981 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2983 * configure.in (i386-*-mingw32*): New target.
2984 * configure: Rebuild.
2986 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2988 * symbols.c (resolve_symbol_value): Don't set the segment if it
2989 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2991 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2994 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2996 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2997 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3000 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3002 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3005 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3007 * configure.in: Add dvp support.
3008 * configure: Regenerate.
3009 * config/tc-dvp.[ch]: New files.
3012 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3014 * config/tc-v850.c (v850_insert_operand): Display instruction when
3015 an error is encountered.
3017 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3019 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3020 (i386-*-sco3.2v5*coff): New target.
3021 (i386-*-sco3.2*): New target.
3022 * configure: Rebuild.
3024 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3026 * config/tc-v850.c: Tidy error message production.
3028 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3030 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3031 validate_immediate return value in the right type for comparisons
3034 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3036 * listing.c (MAX_BYTES): Use listing variables not constants.
3037 (data_buffer): No longer an array, but a pointer.
3038 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3039 (listing_listing): Allocate data_buffer.
3041 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3043 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3044 --listing-rhs-width, --listing-cont-lines.
3045 (show_usage): Update.
3046 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3047 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3048 (print_lines): Use the variables instead of the constants.
3049 (listing_listing): Likewise.
3050 * listing.h: Declare the new vars.
3052 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3054 * as.c (parse_args): Add --keep-locals alias for -L.
3055 Add --strip-local-absolute.
3056 (show_usage): Update.
3057 * as.h (flag_strip_local_absolute): New flag.
3058 * symbols.c (S_IS_LOCAL): Use it.
3059 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3060 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3061 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3063 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3065 * config/tc-m32r.c: Detect if explicitly parallel instructions
3066 might have an io conflict and issue a warning message.
3068 start-sanitize-m32rx
3069 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3071 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3072 to a count of the number of matches to skip.
3073 (can_make_parallel): Pass count of number of matches to skip to
3074 reads_from_src_reg().
3077 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3079 start-sanitize-m32rx
3080 * config/tc-m32r.c: Add support for swapping fixups of swap
3083 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3084 cgen_swap_fixups): Functions to save, restore and swap the fixup
3085 chain with a backup copy.
3086 (cgen_asm_finish_insn): Returns address of constructed insn.
3088 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3090 * listing.c (file_info_struct): Remove FILE, add POS.
3091 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3092 (file_info): Don't open the file.
3093 (buffer_line): Check for the file in the last_open cache, updating
3095 (print_source): Don't reference file_info->file.
3096 (listing_listing): Likewise.
3097 (listing_print): Close the file in the cache, if any.
3099 start-sanitize-m32rx
3100 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3102 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3103 parallel instructions so that they are in the correct order.
3104 (reads_from_src_reg, get_src_reg, can_make_parallel,
3105 make_parallel): New functions to support opportunistic
3106 parallelisation of adjacent instructions.
3109 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3111 * read.c (dwarf_file_string): New file static variable.
3112 (emit_expr): Look for constant sequence that leads up to a file
3113 name in DWARF debugging output.
3114 (stringer): Use dwarf_file_string to decide whether to accept a
3115 string as a file name.
3117 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3119 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3120 (crack_operand): Add reg->reglst MRI hack.
3121 (r_seg): Put reglst symbols in reg_section.
3122 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3124 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3126 * tc-sh.c (get_specific): Handle SGR & DBR.
3128 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3130 * tc-h8300.c (parse_reg): Take the length of the symbol into
3131 account when attempting to match a register name.
3132 * tc-h8500.c (parse_reg): Likewise.
3134 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3136 start-sanitize-m32rx
3137 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3140 * cgen.c: Formatting changes to improve readability.
3142 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3144 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3147 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3149 Based on a patch from Jim Wilson
3150 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3151 (tc_gen_reloc): Handle cross section PC relative relocs
3154 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3156 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3158 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3160 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3161 (expr_jmp_buf): New static local.
3162 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3163 (cgen_md_operand): New function.
3164 * tc-m32r.c: Clean up pass over `struct foo' usage.
3165 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3167 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3169 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3170 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3172 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3174 * config/tc-i386.c (i386_operand): Give an error if there are
3175 unrecognized characters after an expression.
3177 For older changes see ChangeLog-9697