1 1998-10-26 Michael Meissner <meissner@cygnus.com>
3 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
4 from assemble_parallel_insns. Add support for '->' to indicate
5 explicitly serializing the instructions.
8 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
10 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
13 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
15 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
17 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
19 * config/tc-mips.c : support frame and regmask/fregmask when
20 MIPS_STABS_ELF is specified.
22 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
24 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
25 (md_apply_fix): Don't return 1 for VTABLE relocs.
26 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
28 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
30 * doc/c-i386.texi: Replace occurences of "opcode" with
31 "instruction mnemonic", "instruction", or "mnemonic" when
32 referring to the name of an instruction. Use "opcode" when
33 referring to the sequence of machine bytes.
35 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
36 (is_opcode_char): Rename to is_mnemonic_char.
37 (md_assemble and i386_operand): Correct error messages from
38 "opcode" to "instruction mnemonic"
39 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
40 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
41 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
42 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
43 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
44 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
45 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
47 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
49 * config/tc-i386.c (i386_operand): Check for garbage after
52 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
54 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
55 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
57 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
59 * config/tc-sh.h (obj_fix_adjustable): Define.
60 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
61 (md_apply_fix): Likewise.
62 (tc_gen_reloc): Likewise.
63 (sh_fix_adjustable): New.
65 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
67 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
68 * cgen.h (gas_cgen_finish_insn): Update prototype.
69 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
70 cgen_insn_t -> CGEN_INSN_INT.
71 (make_parallel): Update handling of CGEN_INT_INSN_P.
72 (assemble_parallel_insn): Ditto.
73 (target_make_parallel): New function.
74 (md_assemble): Use it.
76 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
78 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
80 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
82 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
83 converted into lower case.
85 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
87 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
88 (gas_cgen_tc_gen_reloc): Likewise.
89 * config/tc-m32r.h (obj_fix_adjustable): Define.
90 * config/tc-m32r.c (m32r_fix_adjustable): New.
91 (m32r_force_relocation): Handle VTABLE relocs.
93 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
95 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
97 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
99 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
100 to lower case before parsing.
102 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
103 parallel insns modift buts in the PSW as a side effect.
105 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
107 * config/tc-d30v.c (find_format): Test for missing flag and
110 (md_apply_fix3): Fix error messages to avoid
111 assumption about presence of a symbol.
113 (parallel_ok): Disallow parallel instructions that both modify the
116 (find_format): Generate a warning if an odd numbered register is
117 used as the first register in a mutli-register instruction.
119 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
121 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
122 relocations are always associated with a symbol.
124 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
126 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
127 (elf32_sparc_force_relocation): Declare.
128 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
129 (tc_gen_reloc): Handle vtable relocs.
130 (elf32_sparc_force_relocation): New.
132 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
134 * symbols.c (S_IS_FUNCTION): New.
135 * config/tc-v850.h (obj_fix_adjustable): Define.
136 (TC_FORCE_RELOCATION): Define.
137 (v850_force_relocation): Declare.
138 * config/tc-v850.c (tc_gen_reloc): Use offset instead
139 of fx_addnumber for VTABLE reloc addends.
140 (md_apply_fix3): Handle VTABLE relocs.
141 (v850_fix_adjustable): New.
142 (v850_force_relocation): New.
144 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
146 * tc-hppa.c (fp_operand_format): Add some additional formats.
147 (pa_ip): Do not automatically promote into pa2.0 mode.
148 (pa_level): Handle ".level 2.0".
149 start-sanitize-cygnus
150 (struct pa_it): New field "trunc".
151 (pa_parse_fp_cnv_format): New function.
152 (pa_parse_ftest_gfx_completer): New function.
153 (pa_ip): Handle various new letters for PA2.0 support.
156 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
158 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
159 * config/tc-i386.h (template.extension_opcode): Change to
160 unsigned int to allow full range of 8-bit opcode suffixes.
161 (None): Redefine as 0xffff.
163 From Jeff B Epler <jepler@usgs.gov>
164 * doc/c-i386.texi (i386-SIMD): New section.
166 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
168 * read.c (discard_rest_of_line): New function.
169 * read.h: Declare it.
170 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
172 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
174 * config/tc-d10v.c (find_symbol_matching_register): New function.
175 (find_opcode): Cope with the case where a register name matches
178 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
180 * config/tc-v850.c (md_pcrel_from): Rename to
181 v850_pcrel_from_section.
182 (v850_pcrel_from_section): Do not resolves symbols in other
185 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
187 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
189 * config/tc-d10v.c (find_opcode): Generate an error if a register
190 is supplied for an operand that should not be a register.
192 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
194 * config/tc-d30v.c (write_2_short): But do allow delayed branch
195 instructions to have another instruction in the right bin.
197 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
199 * config/tc-d30v.c (write_2_short): Do not allow instructions in
200 the right container if the left container holds a branch
203 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
205 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
206 both a register name and symbol name.
207 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
209 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
211 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
212 execution unit class.
214 (reg_name_search): If a name matches a register and a symbol,
216 (find_format): Disallow flag registers when a general purpose
217 register is required.
218 If a number is required, but a register has been given, check to
219 see if a symbol with the same name as the register exists, and if
222 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
224 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
226 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
228 * config/tc-d30v.c (find_format): Do not accept flag registers as
229 general purpose registers.
230 (find_format): If an immediate value is expected at a given place
231 in a format, but a register name has been provided instead, check
232 to see if that register name matches the name of a predefined
233 symbol and if it does, then use the symbol instead.
234 (reg_name_search): If a register name matches a symbol name,
235 prefer the register name to the symbol name.
238 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
240 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
241 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
244 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
246 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
247 the previous insn to empty.
249 1998-09-20 Michael Meissner <meissner@cygnus.com>
251 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
252 pieces, forcing the use of an ANSI compiler.
254 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
256 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
258 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
261 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
263 * config/tc-dvp.c (parse_float): Strtol() will not convert
264 0xFfffFfff properly, it returns 0x7fffFfff.
265 Changed to use strtoul() which does work properly.
268 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
270 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
272 (obj_elf_vtable_entry): Likewise.
273 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
274 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
275 (tc_gen_reloc): Likewise.
276 (arm_fix_adjustable): Likewise.
277 (elf32_arm_force_relocation): New.
278 (armelf_frob_symbol): Remove coff-style symbol support.
281 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
283 * config/tc-dvp.c (parse_float): Support 0fNNN.
284 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
285 just signal an error.
288 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
290 * config/tc-i386.c (i386_operand): Fix typo in last patch.
292 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
294 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
295 OBJ_COFF so that routine is defined for a.out format.
297 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
299 * config/tc-i386.c (i386_operand): Detect non-segment registers
300 used as segment prefixes.
302 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
304 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
305 optimize across FDE boundaries.
307 * config/obj-coff.c (obj_coff_section): Preserve any link once
308 flags when setting the section flags.
310 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
312 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
313 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
315 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
317 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
320 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
322 * frags.c (frag_grow): Include the size of the frag struct in the
325 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
326 if the new subseg comes before the old.
328 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
330 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
331 to handle edge8 and edge16.
333 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
335 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
336 before we clobber the symbol involved.
338 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
340 * config/tc-arm.c: Remove OBJ_ELF definitions for
341 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
342 use arm_adjust_symtab for OBJ_COFF.
343 (armelf_adjust_symtab): New Routine.
344 * config/tc-arm.h: Define obj_adjust_symtab to
345 armelf_adjust_symtab for OBJ_ELF.
347 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
349 * configure.in: Make all i386-elf targets use bfd_gas.
350 * config/tc-i386.c (tc_i386_force_relocation): New.
351 (tc_i386_fix_adjustable): Don't fix vtable relocs.
352 (md_apply_fix3): Likewise.
353 (tc_gen_reloc): Handle them.
354 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
355 tc_i386_force_relocation.
357 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
359 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
361 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
363 * config/tc-d30v.c (md_assemble): Copy previous opcode over
364 current opcode after writing the first insturction of a reverse
367 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
369 * read.h (generate_lineno_debug): Add prototype.
370 * read.c (generate_lineno_debug): Make non-static.
372 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
375 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
377 * config/tc-i386.c (md_assemble): Only warn for address/data size
380 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
382 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
383 against Thumb function names, as the linker needs this information.
385 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
387 * expr.c (operand): Check also that there is no advance in operand
388 after atof_generic in order to decide "is it label 0f or floating
391 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
393 * config/tc-m32r.c: Replace double dash prefix to M32R specific
394 command line options with a single dash.
395 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
397 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
399 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
400 * tc-arm.c (arm_fix_adjustable): New routine.
402 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
404 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
405 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
406 demand_empty_rest_of_line before mri_comment_end.
407 (equals): Check garbage after expression before
408 mri_comment_end in MRI mode.
410 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
412 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
413 small immediate constant to use the constant itself rather than
416 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
418 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
419 (pa_leave): Likewise.
421 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
423 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
425 (i386_operand): Fix an error message.
427 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
429 * doc/c-arm.texi (ARM Directives): Document .req directive.
431 * config/tc-arm.c (reg_required_here): Display erroneous string if
432 the register name could not be decoded.
433 Do not set inst.instruction if the sift is -1.
435 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
437 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
440 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
442 * config/tc-d30v.c (d30v_align): Always perform alignment request,
443 even if it is belived to be unnecessary.
445 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
447 config/tc-i386.c (i386_operand): Size immediate constants by
448 suffix (erroneously removed as part of July 7 change).
450 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
452 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
453 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
454 (armelf_frob_symbol): New Routine.
455 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
457 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
459 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
461 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
463 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
464 command line switches passed to assembler.
466 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
468 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
469 (gas_cgen_opcode_desc): Declare.
470 (gas_cgen_parse_operand): Declare.
471 (*): Prepend gas_ to gas specific fns to denote them as such.
473 * cgen.c (gas_cgen_opcode_desc): New global
474 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
475 (queue_fixup): Renamed from cgen_queue_fixup.
476 (*): Prepend gas_ to gas specific fns to denote them as such.
478 (gas_cgen_md_apply_fix3): Update call to insert_operand.
479 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
480 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
481 Open opcode table and initialize it.
482 (make_parallel): Use gas_cgen_opcode_desc.
483 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
484 (md_assemble): Ditto.
486 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
488 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
489 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
490 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
491 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
492 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
493 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
494 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
495 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
496 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
497 (INIT_STAB_SECTION): Likewise.
498 (OBJ_PROCESS_STAB): Likewise.
500 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
501 (md_parse_option): Watch for them.
502 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
503 (md_begin): Kill neverdef code.
504 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
505 (s_alpha_prologue): Watch alpha_cur_ent_sym.
506 (s_alpha_coff_wrapper): New.
507 (md_pseudo_table): Trap all ECOFF pseudos.
509 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
511 Start of changes to remove mdebug section from mips*-elf
512 Based on MIPS_STAB_ELF definition
513 * acconfig.h: undef if not configured
514 * config.in: undef if not configured
515 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
516 * config/tc-mips.c (s_ent): set BSF_FUNCTION
517 * stabs.c (s_stab_generic): flush frag
519 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
521 * configure.in: (arm-*-elf): Handle.
522 (thumb-*-elf): Handle.
523 * configure: Regenerate.
524 * read.c (stringer): Fix typo in comment.
525 * write.c (fixup_segment): Don't add symbol value to addend if
527 * config/tc-arm.c (md_section_align): Don't align dwarf debug
529 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
532 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
534 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
535 (write_2_short): Emit warning if new flag is set.
536 (do_assemble): Set flags if left instruction is one of special
537 "right-instruction-killer" type.
539 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
541 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
542 Always output words in debug_info section as big endian.
543 (sparc_target_format): Choose correct bfd target.
544 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
546 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
548 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
549 to work with internationalization code. Issue an error when two
550 operands match that are not allowed to match.
552 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
554 * configure.in (install_tooldir): Allow target to specify whether
555 it wants to be installed in $(tooldir)/bin.
557 (dvp-*-*): Don't install in $(tooldir)/bin.
559 * configure: Regenerate.
560 * Makefile.am (install-exec-local): Set install-exec-tooldir
561 dependency via configure.
562 * Makefile.in: Regenerate.
564 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
566 * Makefile.am (install-exec-local): Split into two ...
567 (install-exec-bindir,install-exec-tooldir): New rules.
568 * Makefile.in: Regenerate.
570 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
572 * Makefile.am (install-exec-local): Don't remove the file before
573 checking whether $(bindir) == $(tooldir)/bin. From Maciej
574 W. Rozycki <macro@ds2.pg.gda.pl>.
575 * Makefile.in: Rebuild.
577 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
579 * cgen.c: Include libiberty.h.
580 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
581 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
582 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
583 (md_cgen_lookup_reloc)): Declare.
584 (md_cgen_record_fixup_exp): Declare.
585 * config/tc-m32r.h (md_pcrel_from_section): Declare.
586 (m32r_relax_frag): Declare.
587 (cgen_md_apply_fix3): Decls moved to cgen.h.
588 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
589 (m32r_cgen_record_fixup_exp): Delete decl.
590 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
591 (assemble_nop): Delete.
592 (expand_debug_syms): Delete unused `exp'.
593 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
594 Add default case for -Wall.
595 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
596 (md_atof): Delete unused wordP.
599 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
601 (create_vuoverlay_section): Put __start_ label at start of overlay
605 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
607 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
611 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
613 * config/tc-dvp.c (parse_float): Accept 0xhex constants
614 also for VU LOI operand.
617 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
619 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
620 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
621 .print, .purgem, and .struct. Remove documentation for
624 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
626 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
627 Update call to insert_operand.
630 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
632 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
636 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
638 * config/tc-m32r.c (ms_show_usage): Formatting changes.
640 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
642 * config/tc-i386.c (md_assemble): Don't get confused by trailing
643 whitespace after a prefix operator.
646 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
648 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
651 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
653 * config/tc-sparc.c (log2): New static function.
654 (s_reserve): Use log2 to convert alignment before calling
656 (s_common): Use log2 to convert alignment before calling
657 record_alignment and frag_align.
658 (sparc_cons_align): Use log2.
660 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
662 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
663 (s_common): Likewise.
665 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
666 initialization of waddr.
667 (sparc_elf_final_processing): Add default case to switch.
669 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
671 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
674 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
676 * write.c (subsegs_finish): Don't align the segments if there were
679 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
680 copying aux information.
682 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
683 expression into a symbol.
685 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
687 * config/tc-i386.c (mode_from_disp_size): Change arg and return
688 type to unsigned int.
689 (md_assemble): Change type used to store offsets from unsigned
691 (i386_operand): Switch error check to only call RESTORE_END_STRING
692 once after parse_register.
694 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
696 * config/tc-v850.c (md_show_usage): Changed format to match that
699 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
701 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
703 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
705 (md_apply_fix_2): Force the symbol of the vtable reloc to be
708 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
710 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
711 * doc/Makefile.in: Rebuild.
713 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
715 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
717 (mips_ip, case 'u'): Move range check after code to mask
718 off bits in %hi/%lo expressions. Mask off high bits for
721 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
723 * doc/Makefile.am (gasver.texi): New target.
724 (as.info, as.dvi): Depends upon gasver.texi.
725 * doc/as.texinfo: Include gasver.texi. Mention version number on
726 title page and in top node.
727 * doc/Makefile.in: Rebuild.
729 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
731 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
732 but not including the line containing the edict.
733 * listing.h (LISTING_EOF): New.
734 * input-scrub.c (input_scrub_next_buffer): Call it.
736 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
738 * config/tc-i386.c (i386_operand): Don't set the size of an
739 immediate address based solely on the suffix and the mode.
741 * config/tc-i386.c (md_assemble): Add assertion to make sure
742 overlap2 does not set Imm.
744 * config/tc-i386.c (space_chars): Remove. The scrubber converts
745 sequences of whitespace to a single space.
746 (is_space_chars): Just compare with space.
747 (md_begin): Don't initialize space_chars.
748 (md_assemble): Just skip a single whitespace character.
749 (i386_operand): Rewrite base-index parsing to use new
750 parse_register, and to skip white space. Skip white space in a
751 number of other places too. Don't give error message if
752 parse_register fails.
753 (parse_register): Change reg_string parameter to be non-const.
754 Add end_op parameter. Skip white space after the `%', and return
755 end of register string. Give error message here rather than
758 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
760 Based on patch from Matt Semersky <matts@scd.hp.com>:
761 * expr.c (op_encoding): Make const.
762 (expr_set_precedence): New function.
763 (expr_begin): Don't set operator rankings, just call
765 * expr.h (expr_set_precedence): Declare.
766 * read.c (s_mri): Call expr_set_precedence.
768 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
770 * doc/as.texinfo (Statements): Remove paragraph discussing
771 continuing lines with a backslash. This hasn't worked for years,
774 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
776 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
778 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
779 (ps_CTORS, ps_DTORS): New section types.
780 (vms_fixup_xtors_section): New function
781 (Ctors_Psect, Dtors_Psect): Define.
782 (IS_GXX_XTOR): Define
783 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
784 Filter static constructors/destructors and add to
785 Ctors_Symbols/Dtors_Symbols chain.
786 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
789 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
790 * makefile.vms: Merge vax/vms support.
792 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
794 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
795 (elf_pseudo_table): Add them.
796 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
797 (md_apply_fix): Accept them.
798 (mips_fix_adjustable): Don't adjust them.
799 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
800 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
801 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
802 (tc_fix_adjustable): Don't adjust them.
804 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
806 * Makefile.am (CGEN_CPU_PREFIX): New variable.
808 * Makefile.in: Regenerate.
809 * configure.in: AC_SUBST cgen_cpu_prefix.
810 * configure: Regenerate.
812 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
814 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
815 Changed all users of COND12_DELAY.
818 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
820 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
824 start-sanitize-branchbug4011
825 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
827 * config/tc-mips.c (prev_insn_labels): New.
828 (mips_fix_4011_branch_bug): New.
829 (append_insn): Watch for and handle branchs with labels.
830 (mips_no_prev_insn): Initialize prev_insn_labels.
831 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
833 end-sanitize-branchbug4011
834 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
836 * config/tc-mn10300.c (set_arch_mach): New function.
837 (md_pseudo_table): Add pseudo-ops to set the current machine type.
838 (md_begin): Default to mn10300 mode.
839 (md_assemble): Only accept instructions for the core mn10300
840 chip and the active machine type.
842 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
844 * subsegs.h (segment_info_type): Give the struct a name.
845 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
846 * config/tc-h8500.h (tc_reloc_mangle): Declare.
847 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
848 * config/tc-w65.h (tc_reloc_mangle): Declare.
849 * config/tc-z8k.h (tc_reloc_mangle): Declare.
851 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
853 * config/tc-v850.c (v850_comm): Restore old section
854 after common processing.
856 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
858 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
861 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
863 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
864 as synonyms for "rN" registers.
865 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
867 (md_assemble): Fix typo computing the size of relocations.
870 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
872 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
873 char with code that explicitly sign-extends.
875 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
877 * config/tc-v850.c (md_begin): Restore text section as the current
878 section after creating call table sections.
880 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
883 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
884 with call to macro SYM_AUXINFO.
886 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
888 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
889 with the program transform name.
890 * Makefile.in: Rebuild.
892 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
894 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
898 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
900 * config/tc-mn10300: Handle FMT_D10 instructions.
903 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
905 * config/tc-i386.c (i386_operand): Be prepared for a space between
906 the open parenthesis and the start of the register operand,
907 because of the June 16 change.
910 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
912 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
913 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
914 refer to "$viNN" registers.
917 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
919 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
922 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
924 * config/tc-d30v.c (d30v_align): Always perform alignment request,
925 even if it is belived to be unnecessary.
928 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
930 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
935 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
937 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
938 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
939 (mn10300_insert_operand): Likewise.
940 (mn10300_check_operand): Likewise.
943 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
945 * write.c (adjust_reloc_syms): Never adjust relocs against weak
947 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
949 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
952 * config/tc-mn10300.c (r_registers): Add missing registers.
953 (xr_registers): New set of registers.
954 (xr_register_name): New function.
955 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
956 RREG operand insertion. Handle new D6 and D7 instruction formats.
958 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
959 shift amount for a repeated operand. The shift amount for the
960 repeated copy comes from the size of the operand.
962 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
964 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
967 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
969 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
970 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
974 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
976 * config/tc-mn10300.c (r_registers): New register table.
977 (r_register_name): New function.
978 (md_assemble): Handle new am33 operand types.
981 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
983 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
985 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
987 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
988 characters in it as LEX_IS_SYMBOL_COMPONENT.
989 * config/tc-i386.h (tc_symbol_chars): Define.
990 (extra_symbol_chars): Declare.
991 * config/tc-i386.c (extra_symbol_chars): Define.
992 (comment_chars): Don't use '/' as comment start if TE_LINUX.
993 (line_comment_chars): Set to '/' if TE_LINUX.
994 * doc/c-i386.texi (i386-prefixes): Update.
995 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
997 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
999 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1000 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1003 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1005 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1009 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1011 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1012 constraint in instructions REP & REPI.
1014 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1016 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1017 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1019 (check_range): If the operand is shifted, then shift the number
1020 before checking its range.
1022 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1024 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1027 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1029 * config/tc-v850.c (v850_comm): Create special sections as needed.
1031 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1033 * config/tc-d10v.c (write_2_short): Addition of swapping
1034 instructions for sequential and reverse sequential order when
1035 given order is not possible.
1038 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1040 * config/tc-dvp.c (assemble_vu): Print better error message if
1041 lower insn is missing.
1044 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1046 * Makefile.am: Rebuild dependencies.
1047 (DEP_INCLUDES): Fix reference to intl build directory.
1048 * Makefile.in: Rebuild.
1050 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1052 * doc/c-i386.texi: Update 16 bit documentation.
1054 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1055 IgnoreDataSize to IgnoreSize as they are used for address size as
1057 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1058 32-bit mode, similarly addr16/data16 and variants.
1060 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1062 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1063 sequential word multiply instructions.
1065 (do_assemble): Add extra command line argument, to allow mul32
1066 attribute to be preserved across parallel insns.
1067 (md_assemble): Insert NOPs between explicitly parallel insns which
1068 contain an 32 bit multiply and a 16 multiply.
1071 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1073 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1076 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1078 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1081 * config/tc-i386.c (reloc): Add braces.
1083 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1084 consistent with Intel naming.
1085 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1086 use bitfields in sib_byte.
1087 (modrm_byte): Don't use bitfields here either.
1089 * config/tc-i386.c (current_templates): Add const.
1090 (parse_register): Add const to return, param, and char *s.
1091 (i386_operand): Add const to reg_entry *r.
1092 * config/tc-i386.h (templates): Add const to start, end.
1094 Inspired by code for 16 bit gas support from Martynas Kunigelis
1095 <martynas@nm3.ktu.lt>:
1096 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1097 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1098 (uses_mem_addrmode): Remove.
1099 (md_estimate_size_before_relax): Add support here too.
1100 (md_relax_table): Rewrite interface to md_relax for 16 bit
1102 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1103 (opcode_suffix_to_type): Remove.
1104 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1105 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1106 (md_convert_frag): Likewise.
1107 (i386_operand): Add support for 16 bit base/index regs,
1108 immediates, and displacements. Remove some unnecessary casts, and
1109 localise end_of_operand_string, displacement_string_start,
1110 displacement_string_end variables. Add GCC_ASM_O_HACK.
1111 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1113 * config/tc-i386.c (prefix_hash): Remove.
1114 (md_begin): Rewrite without obstacks. Remove prefix hash table
1115 handling. Rewrite lexical table handling.
1116 (i386_print_statistics): Don't print prefix statistics.
1117 (md_assemble): Rewrite instruction parser so that line is not
1118 converted to lower case. Don't do a hash_find for prefixes,
1119 instead recognise them via opcode modifier.
1120 (expecting_operand, paren_not_balanced): Localise variables.
1121 * config/tc-i386.h (IsPrefix): Define.
1122 (prefix_entry): Remove.
1124 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1125 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1126 '\\' in case where comment_chars contains '/'.
1128 * config/tc-i386.c (MATCH): Ensure given operand and template
1129 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1130 you must write `ljmp *table(%ebx)'.
1132 From H.J. Lu <hjl@gnu.org>:
1133 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1134 as 0 ifndef BFD_ASSEMBLER.
1135 (md_assemble): Allow immediate operands without suffix or
1136 other reg operand to default in size to the current code size.
1138 start-sanitize-v850e
1139 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1141 * config/tc-v850.c (md_begin): Restore creation of
1142 .call_table_text and .call_table_data sections.
1145 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1147 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1148 after emitting a word of noops.
1150 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1152 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1153 (i386_operand): Simplify checks for valid base/index combinations.
1154 Disallow `in 4(%dx),%al'.
1156 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1158 (add_prefix): Change parameter from char to int.
1160 * config/tc-i386.h (Ugh): Define opcode modifier.
1161 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1163 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1164 CONSISTENT_REGISTER_MATCH macros to check register types more
1165 thoroughly. Check for illegal suffix/operand combinations
1166 when matching insns with operands. Handle new `s' suffix, and
1167 associated FloatMF opcode modifier for float insns with memory
1169 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1170 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1171 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1172 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1173 DATA_PREFIX_OPCODE throughout.
1175 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1176 (md_assemble): Rewrite suffix/register operand checking code to be
1177 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1178 AnyMem, the better to grep.
1180 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1181 given a memory operand. Don't set Abs bits either.
1182 (type_names): Remove Mem*, Abs*.
1183 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1184 define opcode_modifiers as these cases are handled by Disp8,
1185 Disp16, Disp32 and suffix checks.
1186 (COMES_IN_BOTH_DIRECTIONS): Remove.
1187 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1189 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1190 if IgnoreDataSize modifier given. Remove ShortformW modifier
1191 test. Add test for ShortForm in W base_opcode modification.
1192 Merge Seg2ShortForm and Seg3ShortForm code.
1193 * config/tc-i386.h (ShortFormW): Remove.
1194 (IgnoreDataSize): Define.
1196 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1198 * config/tc-d30v.c (md_assemble): Store previous segment state
1199 with previous instruction.
1201 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1203 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1204 (ebp, esp): Remove static variables.
1205 (MATCH): Remove test for InOutPortReg.
1206 (i386_operand): Properly handle InOutPortReg here instead.
1207 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1208 (md_assemble): Simplify and correct modrm and sib generation.
1209 (i386_operand): Add warning for scale without index.
1210 Rewrite checks for valid base/index combinations.
1212 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1213 macros and enclose in do while(0).
1214 (RESTORE_END_STRING): Likewise.
1215 (md_assemble): Add one to printed operand number so we start
1216 from 1 not 0. Add some more gettext invocations.
1217 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1220 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1221 DATA_PREFIX, SEG_PREFIX): Define.
1222 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1223 (check_prefix): Remove function.
1224 (add_prefix): New function. Add prefix to i.prefix as well as
1226 (md_assemble): Changes for add_prefix. Remove hack for wait
1227 prefix, instead always output prefixes in fixed order. Test
1228 for jcxz/loop when selecting between word & dword operations,
1229 and add address size prefix rather than operand size prefix.
1230 Remove operand -> address size hack when emitting jcxz/loop.
1231 (i386_operand): Remove O_Absent check as it's done in expr.
1233 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1235 * configure.in: Recognize m5200 as a cpu_type of m68k.
1236 * aclocal.m4: Rebuild with current libtool.
1237 * configure: Rebuild.
1239 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1241 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1242 to relaxable_symbol to prevent references to external symbol from
1245 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1247 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1248 symbols are relaxable.
1251 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1253 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1254 (create_vuoverlay_section): Entries are 4 bytes not 8.
1257 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1259 * config/tc-v850.c (md_begin): Don't create special
1260 sections by default.
1262 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1264 * config/tc-mips.c (macro): For div and udiv, close the
1265 reorder block as soon as possible.
1267 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1269 From Matt Semersky <matts@scd.hp.com>:
1270 * macro.c (macro_mri_mode): New function.
1271 * macro.h (macro_mri_mode): Declare.
1272 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1275 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1277 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1280 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1281 until after xstrdup in OBJ_EVAX case.
1283 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1285 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1286 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1287 of hardcoded magic number.
1288 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1290 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1292 * read.c (do_s_func): New function.
1294 * read.h (do_s_func): Add prototype.
1296 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1297 (s_dvp_func): New function.
1300 start-sanitize-r5900
1301 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1303 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1306 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1308 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1309 nops if fill pattern not specified.
1311 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1313 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1314 * config/te-go32.h (TE_GO32): Define.
1315 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1317 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1319 Implement .func/.endfunc pseudo-ops.
1320 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1322 * read.c (potable): Add .func,.endfunc.
1323 (s_func): New function.
1324 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1326 (in_doc_func_p,current_function_label): New static globals.
1327 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1330 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1331 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1332 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1333 (md_begin): Create overlay string section.
1334 (create_vuoverlay_section): Put section name in overlay string section.
1335 Put string's offset in overlay table entry. Set SEC_CODE flag for
1339 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1341 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1342 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1343 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1344 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1345 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1346 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1347 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1348 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1349 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1350 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1351 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1352 * config/tc-a29k.c: Don't define md_short_jump_size,
1353 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1354 * config/tc-alpha.c: Likewise.
1355 * config/tc-alpha.h: Likewise.
1356 * config/tc-arm.c: Likewise.
1357 * config/tc-h8300.c: Likewise.
1358 * config/tc-h8500.c: Likewise.
1359 * config/tc-hppa.c: Likewise.
1360 * config/tc-i860.c: Likewise.
1361 * config/tc-i960.c: Likewise.
1362 * config/tc-ppc.c: Likewise.
1363 * config/tc-sh.c: Likewise.
1364 * config/tc-sparc.h: Likewise.
1365 * config/tc-tic30.c: Likewise.
1366 * config/tc-w65.c: Likewise.
1367 * config/tc-z8k.c: Likewise.
1369 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1371 * config/tc-vax.c (_): Delete this macro used for placeholder
1372 values in vax_operand_width_size; it conflicts with the _() macro
1373 used for internationalization.
1375 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1377 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1378 code. From Chris Moller <moller@bops.com>.
1380 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1381 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1382 * read.c (emit_expr): Initialize seg and subseg fields of a new
1384 * write.c (write_object_file): Switch to the appropriate segment
1385 and subsegment when processing a broken word.
1387 * config/tc-m68k.c (mri_assemble): New static function.
1388 (build_mri_control_operand): Call mri_assemble rather than
1390 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1391 (s_mri_endf, s_mri_endw): Likewise.
1394 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1396 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1397 (dvp_frob_file): Declare.
1398 (tc_frob_file): Define.
1399 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1400 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1401 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1402 (vuoverlay_section,vuoverlay_table_section): New static globals.
1403 (ovlysym_table): New static global.
1404 (md_begin): Create .vuoverlay_table section.
1405 (assemble_vif): Call create_vuoverlay_section for each mpg.
1406 (dvp_frob_label): Record vu labels in ovlysym_table for later
1407 movement from absolute section to their overlay section.
1408 (dvp_frob_file): New function.
1409 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1412 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1414 * read.c (s_org): Call md_flush_pending_output if it is defined.
1416 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1418 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1420 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1421 (md_parse_option): Add for same.
1422 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1423 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1424 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1426 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1429 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1431 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1432 even when missing in input string.
1435 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1437 * config/tc-arm.c (find_real_start): Relax definition of local
1440 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1442 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1443 symbols at the given address, not just the last one specified.
1445 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1447 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1448 or number_to_chars_littleendian to write data.
1450 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1452 * config/tc-v850.c (md_assemble): Remove artificially created
1453 register name symbols.
1455 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1457 * write.c (fixup_segment): Change "segment" to "section" in
1460 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1462 * write.c (fixup_segment): Change sym1-sym2 message again.
1464 start-sanitize-r5900
1465 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1467 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1468 (mips_ip): Likewise.
1470 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1472 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1473 "break" instructions generated in macro (div etc.) instructions.
1476 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1478 * write.c (fixup_segment): Improve error message for sym1-sym2
1479 errors when sym1 is in a different segment from sym2.
1481 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1483 * config/tc-m32r.c (warn_unmatched_high): New static local.
1484 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1485 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1486 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1487 (md_parse_option): Likewise.
1488 (md_show_usage): Likewise.
1489 (m32r_frob_file): Likewise.
1491 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1492 (read_a_source_file): Call them.
1493 * read.h (stabs_generate_asm_file): Declare.
1494 * stabs.c (stabs_generate_asm_file): New function.
1495 (generate_asm_file): New function.
1496 (stabs_generate_asm_lineno): Move file name handling into
1499 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1501 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1502 (d30v_current_align, d30v_current_align_seg): New variables.
1503 (d30v_last_label): New variable.
1504 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1505 (s_d30v_data, s_d30v_section): Likewise.
1506 (md_pseudo_table): Call them.
1507 (md_begin): Initialize d30v_current_align_seg.
1508 (md_assemble): Call d30v_align when needed by known current alignment.
1509 (d30v_frob_label, d30v_cons_align): New functions.
1510 * config/tc-d30v.h (md_do_align): Remove.
1511 (tc_frob_label): Call d30v_frob_label.
1512 (md_cons_align): New.
1514 * config/tc-d30v.c (find_format): Convert complex expressions to
1515 expression symbols before processing. Clean up code formatting.
1518 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1520 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1523 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1525 * po/Make-in (install-info): New target.
1527 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1529 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1531 * config/tc-mn10300.c (md_assemble): Likewise.
1533 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1535 * Makefile.am: Update with `make dep-am'.
1536 (HFILES): Add cgen.h.
1537 (cgen.o): Depend on cgen.h.
1538 * Makefile.in: Regenerate.
1540 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1542 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1544 * gasp.c (grab_label): Permit a label to be a preprocessor
1545 variable by permitting a label to start with a backslash.
1547 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1549 * config/tc-mips.c (validate_mips_insn): Removed hack
1550 for previously inaccessible bitfields in some INSN_TRAP
1553 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1555 * config/tc-d30v.c (do_assemble): Abort with error message
1556 if opcode operands do not match.
1558 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1560 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1561 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1562 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1563 similar new 'q' operand.
1565 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1567 * cgen.c (cgen_asm_finish_insn): Fix typo.
1569 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1572 * cgen.c: Include it.
1573 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1574 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1575 All callers updated.
1576 * config/tc-m32r.c: Include cgen.h.
1577 (m23r_insn): New members num_fixups,fixups.
1578 start-sanitize-m32rx
1579 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1580 (md_assemble): Simplify code to pack two insns in parallel.
1581 When swapping two insns, update their fixups.
1585 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1587 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1590 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1592 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1593 to avoid compiler warning.
1595 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1597 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1600 * makefile.vms (OBJS): Add ehopt.obj
1602 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1604 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1606 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1608 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1609 a short format insn.
1610 (md_assemble): Set it for explicitly packed insns.
1612 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1614 * config/obj-coff.c (c_symbol_merge): Do not take address of
1615 native fields when performing the memcpy.
1617 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1619 * config/tc-mips.c (macro,macro2): Implement
1620 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1622 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1624 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1625 relocations against globally visible symbols.
1626 * config/tc-m68k.c (relaxable_symbol): New macro.
1627 (m68k_ip, md_estimate_size_before_relax): Use it.
1628 (tc_m68k_fix_adjustable): Also handle weak symbols.
1630 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1632 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1633 references to externally visible symbols.
1634 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1635 values in twice for a PC relative reloc if the symbol is
1638 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1639 don't adjust a PC relative reloc against an externally visible
1641 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1642 for a PC relative fixup against an externally visible defined
1643 symbol, arrange to store object file and addend values as though
1644 the symbol were not defined.
1645 (tc_gen_reloc): Likewise.
1647 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1649 * read.c (sizeof_leb128): Referenced externally by write.c so
1652 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1654 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1655 and expand a 'debug' symbol associated with the next instruction
1656 that does not cause a short instruction to be filled with a NOP.
1657 (md_pseudo_table): Add support for .debugsym.
1658 (assemble_parallel_insn): Add calls to expand_debug_sym as
1660 (md_assemble): Ditto.
1662 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1664 * as.c (main): Conditionally call setlocale.
1665 * gasp.c (main): Likewise.
1666 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1667 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1669 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1671 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1673 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1675 * config/tc-hppa.c: Change all calls to bzero to use memset.
1676 (pa_ip): Add cast to avoid warning.
1677 (tc_gen_reloc, md_apply_fix): Likewise.
1678 (pa_find_space_by_number): Likewise.
1679 (hppa_force_relocation): Likewise.
1680 (pa_block): Change i to unsigned int.
1681 * config/obj-som.h (obj_som_copyright): Declare.
1683 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1685 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1686 for line numbers for assembly source.
1688 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1690 * configure.in: Change version number to 2.9.4
1691 * configure: Rebuild.
1693 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1695 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1696 start-sanitize-m32rx
1697 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1698 non-relaxable variant any more. Simplify test for nop insn.
1699 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1700 scan of operands yields an insn different from original (e.g. a macro).
1701 Fix call to can_make_parallel.
1704 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1706 * ecoff.h: Change symbolS in function declaration to struct
1709 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1711 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1712 (md_convert_frag): Fix i18n typo.
1714 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1716 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1717 * ecoff.h: Protoype it.
1718 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1719 [EVAX] (s_alpha_prologue): Delete.
1720 (md_pseudo_table): Update.
1722 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1724 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1725 array to local pointer.
1726 (get_args, parse_expr): Add casts to avoid warnings.
1728 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1730 * read.c (s_set): Cast xmalloc return value to fragS *.
1731 * config/tc-m68k.c (m68k_ip): Function made static to match
1732 previous forward declaration.
1733 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1735 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1737 * config/tc-v850.c: Add internationalisation macros to error
1740 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1741 macros to error strings.
1743 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1745 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1746 reloc is in the TOC csect.
1747 (md_apply_fix3): Correct gettext typo.
1749 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1751 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1752 .L - they are local labels and the branches are not really
1753 function calls but rather far jumps.
1756 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1758 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1759 local labels ($ prefix).
1762 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1764 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1766 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1768 * config/tc-i386.c (md_assemble): Print operand number rather than
1769 using ordinal_names.
1770 (i386_operand): Likewise.
1772 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1774 * Makefile.am (INTLLIBS): Define to work around apparent automake
1776 All Makefiles: Regenerated.
1778 * Many files: Added gettext invocations around user-visible
1780 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1781 HAVE_LC_MESSAGES): Define.
1782 * dep-in.sed: Added asintl.h.
1783 * po/Make-in: New file.
1784 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1786 * read.c (Z_): Renamed from `_'.
1787 * Makefile.am (SUBDIRS): Added po.
1788 (POTFILES): new macro.
1789 (po/POTFILES.in): New target.
1790 ($(OBJS)): Added asintl.h.
1792 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1793 (as_new_LDADD): Added $(INTLLIBS).
1794 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1795 (gasp_new_LDADD): Added $(INTLLIBS).
1796 (gasp_new_DEPENDENCIES): New macro.
1797 * configure, aclocal.m4: Rebuilt.
1798 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1800 (ALL_LINGUAS): Define.
1801 * macro.c: Include "asintl.h".
1802 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1803 * as.h: Include "asintl.h".
1804 * config/tc-i386.c (ordinal_names): Removed.
1805 (md_assemble): Changed error text to avoid ordinal_names.
1806 (i386_operand): Likewise.
1807 (reloc): Added as_bad to avoid i18n problems.
1808 (tc_gen_reloc): Likewise.
1809 * config/tc-arm.c (bad_args): Now a #define.
1811 * config/obj-vms.c (VMS_stab_parse): Changed type of
1813 (global_symbol_directory): Unified strings to avoid i18n
1815 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1816 avoid i18n problems.
1817 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1818 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1820 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1822 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1824 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1826 * as.c (print_version_id): Added an fprintf to avoid i18n
1828 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1830 * expr.c (expr): Added as_warn call to avoid i18n problems.
1831 * messages.c (as_assert): Changed code to avoid i18n problems.
1832 (as_abort): Likewise.
1833 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1834 (s_space): Likewise.
1835 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1837 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1839 * config/tc-i386.c (check_prefix): New static function, split out
1841 (struct _i386_insn): Add wait_prefix field.
1842 (md_assemble): Remove wait_prefix local variable. Use
1843 check_prefix when adding a prefix.
1845 * config/tc-i386.c (current_templates): New static variable.
1846 (md_assemble): Remove current_templates local variable.
1847 (md_assemble, i386_operand): Improve error and warning messages in
1848 many places. Add RESTORE_END_STRING in many places before error
1849 return. Clarify some comments.
1851 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1853 (md_assemble): Parse string instruction operands, looking for
1854 segment override prefixes. Check for invalid segment prefixes on
1856 (i386_operand): i.seg[] and max mem_operand changes for string
1858 * config/tc-i386.h (EsSeg): Define.
1860 * config/tc-i386.h (regKludge): Define.
1861 (iclrKludge, imulKludge): Don't define.
1862 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1863 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1864 opcode_modifier checks to look for more common cases first. Add
1865 default_seg for IsString case.
1867 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1869 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1871 * configure: Rebuild with new automake and libtool.
1872 * aclocal.m4, Makefile.in: Likewise.
1874 * doc/Makefile.am (as.dvi): New target.
1875 * doc/Makefile.in: Rebuild.
1878 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1880 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1883 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1885 * configure.in: Added sparc86x support.
1887 * configure: Rebuild.
1889 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1891 (md_parse_option): Warn if -EL is not supported for this architecture.
1893 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1895 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1897 * config/tc-mips.c (mips_ip): Note when we use get match on
1898 the full instruction name.
1899 start-sanitize-r5900
1900 (mips_ip): For '&' DEST completer handling, if we got a full match
1901 then the DEST completer is implicitly .wxyz.
1905 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1907 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1908 (vif_insn_type): New function.
1909 (md_apply_fix3): Don't validate user specified length if unpack insn
1913 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1915 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1916 back into the expression to handle add/sub simplification correctly.
1918 start-sanitize-r5900
1919 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1921 * config/tc-mips.c (mips_ip): Specs changed for
1922 VCALLMSR instruction.
1925 start-sanitize-cygnus
1926 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1928 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1931 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1933 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1935 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1937 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1941 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1943 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1944 branch error as being done so we don't try to emit a reloc.
1947 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1949 * symbols.c (max_indent_level): New global.
1950 (print_symbol_value_1): Use it.
1951 * expr.h (expr_build_dot): Declare.
1952 * expr.c (expr_build_dot): New function.
1954 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1955 (compute_mpgloc): New function.
1956 (eval_expr): New arg `cpu'. All callers updated.
1957 (non_vu_insn_seen_p): New static global.
1958 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1959 (struct dvp_fixup): New member `cpu'.
1960 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1961 All callers updated.
1962 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1963 (assemble_vif): Set `cpu' field of fixup.
1964 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1965 (assemble_vu_insn): Delete, contents moved into ...
1966 (assemble_vu): ... here. Don't record fixups until after parsing
1967 both upper and lower insns. If branch insn inside mpg, properly
1968 compute target address.
1969 (dvp_frob_label): Create copies of vu labels inside mpg's.
1970 (dvp_relax_frag): Clean up.
1971 (md_convert_frag): Ditto.
1972 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1973 to undefined label (not currently supported).
1974 (eval_expr): New arg `cpu'. All callers updated.
1975 (insert_operand_final): Convert mpgloc from bytes to dwords.
1976 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1977 (s_state): If switching to vu state, initialize $.mpgloc.
1980 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1982 * symbols.c (print_binary): New function.
1983 (print_expr_1): Call it.
1986 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1988 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1990 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1992 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1993 0 is a valid length value (= max+1).
1994 (install_vif_length): 0 is a valid length value (= max+1).
1997 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1999 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2000 operand in the opcode.
2003 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2005 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2009 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2011 * config/tc-i386.h: Reorder operand flags and opcode modifier
2012 flags for clarity. Remove unused definitions: Unknown,
2013 ImmUnknown, DispUnknown, NoModrm.
2014 * config/tc-i386.c (type_names): Add missing Debug type.
2015 (md_assemble): Better duplicate prefix checking. Quicker string
2016 instruction check via new opcode_modifier flag.
2018 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2020 * doc/as.texinfo (Invoking): Clarify -Wa example.
2022 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2024 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2025 (s_mips_weakext): Define.
2026 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2027 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2030 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2032 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2033 is an error if the value can not be computed at assembly time.
2034 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2036 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2038 * gasp.c (main): Set next field of new include_path structure to
2039 NULL. From Avery Pennarun <averyp@gdc.ca>.
2041 * read.c (s_mri_sect): Call as_bad rather than abort for an
2042 unsupported MRI target.
2044 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2046 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2047 the destination of a branch instruction should be altered.
2048 (find_real_start): New function: Locate the real, Thumb coded
2049 start of a Thumb function.
2050 (do_t_branch23): Alter the destination of branches to Thumb
2053 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2055 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2057 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2060 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2062 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2063 * doc/c-hppa.texi: Likewise.
2065 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2067 * Makefile.am: Rebuild dependencies.
2068 * Makefile.in: Rebuild.
2070 * Makefile.am (DEP_INCLUDES): New variable.
2071 (.dep1): Change to work when srcdir is not an absolute path.
2072 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2073 * Makefile.in: Rebuild.
2075 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2077 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2078 LinearAddress patch.
2080 * configure.in: Set version to 2.9.1.
2081 * configure: Rebuild.
2083 * Branched binutils 2.9.
2085 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2087 * config/tc-i386.h (FWait): Define.
2088 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2089 other prefixes. Check FWait flag in opcode table to see which
2090 instructions require an fwait prefix.
2092 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2094 * stabs.c (get_stab_string_offset): Always create a stab string
2097 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2099 Fix some gcc -Wall warnings:
2100 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2101 * ehopt.c (eh_frame_code_alignment): Likewise.
2102 * expr.c (integer_constant, operand): Likewise.
2103 * frags.c (frag_align): Likewise.
2104 * gasp.c (level_0, change_base, doinstr): Likewise.
2105 * hash.c (hash_ask): Likewise.
2106 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2107 (debugging_pseudo): Likewise.
2108 * macro.c (define_macro, check_macro): Likewise.
2109 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2110 (ignore_rest_of_line, float_cons): Likewise.
2111 * symbols.c (decode_local_label_name): Likewise.
2112 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2113 (fixup_segment, number_to_chars_bigendian): Likewise.
2114 (number_to_chars_littleendian): Likewise.
2115 * config/atof-ieee.c (gen_to_words): Likewise.
2116 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2117 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2118 * read.c (output_big_sleb128): Initialize locals to avoid
2120 (output_big_uleb128, equals): Likewise.
2121 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2122 to unsigned int. Change zeros to unsigned int.
2123 * cond.c (s_if): Add return to default case.
2124 * frags.c (frag_now_fix): Change return type to addressT.
2125 * frags.h (frag_now_fix): Update declaration.
2126 * listing.c (file_info_struct): Change linenum to unsigned int.
2127 (struct list_info_struct): Change hll_line to unsigned int.
2128 (print_source): Update format string.
2129 * read.c (emit_expr): Change scan to unsigned int, and don't
2130 bother to initialize it.
2131 * symbols.c (dollar_label_count): Change to unsigned long.
2132 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2133 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2134 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2136 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2138 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2139 mcf5200 just as we do for m68000.
2140 (m68k_init_after_args): Likewise.
2141 (md_estimate_size_before_relax): Likewise.
2143 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2145 * config/tc-v850.c (md_assemble): Store relocation addend in
2146 fixup instead of instruction.
2148 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2150 * config/tc-i386.c (md_assemble): Swap template arguments to
2151 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2152 This macro is currently symmetric, so passing them the wrong
2153 way didn't cause any problem, but may if the macro is changed
2155 After copying template to i.tm, use i.tm. rather than t-> to
2156 access fields, and make t a const*
2157 Move i.tm.operand_types[] swap to immediately after the copy.
2160 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2162 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2163 we've computed the data length.
2166 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2168 * expr.h (expr_build_uconstant): Add prototype.
2169 (expr_build_unary,expr_build_binary): Add prototypes.
2170 * expr.c (expr_build_uconstant): New function.
2171 (expr_build_unary,expr_build_binary): New functions.
2173 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2174 (md_convert_frag): Delete.
2175 (TC_FIX_TYPE): New fields wl,cl,user_value;
2176 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2177 All callers updated.
2178 (insert_unpack_marker): New function.
2179 (insert_file): New argument insert_marker_arg. All callers updated.
2180 (gif_user_value): New static local.
2181 (vif_data_start,vif_data_end): New static locals.
2182 (mpgloc_sym,unpackloc_sym): New static locals.
2183 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2184 (cur_opcode,cur_operand): New static locals.
2185 (endmpg_caller): New enum.
2186 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2187 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2188 (dvp_fixup): New members user_value,wl,cl;
2189 (assemble_vif): Rewrite.
2190 (assemble_gif): Tweak name of data start label.
2191 (assemble_one_insn): Allow special parser to punt and call the
2192 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2193 (md_operand): Handle '*' value for mpgloc,unpackloc.
2194 (md_estimate_size_before_relax): New function.
2195 (dvp_relax_frag,md_convert_frag): New functions.
2196 (md_pcrel_from_section): Handle end data label for variable length
2198 (md_apply_fix3): Handle count field for variable length vif insns.
2199 Handle address field for mpg,unpack.
2200 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2201 (cur_vif_insn_length): Delete.
2202 (vif_length_value): New function.
2203 (install_vif_length): Don't perform logical->physical conversion here.
2204 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2207 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2209 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2210 * macro.c (macro_expand_body): Increase buffer size.
2211 * messages.c (as_warn): Likewise.
2212 (as_warn_where, as_bad, as_bad_where): Likewise.
2214 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2216 Based on patch from H.J. Lu <hjl@gnu.org>:
2217 * Makefile.am (DISTSTUFF): New variable.
2218 (diststuff): New target.
2219 * Makefile.in: Rebuild.
2221 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2223 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2224 m32r_elf_section_change_hook.
2226 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2227 emit a nop if a section ends with a 16 bit instruction.
2229 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2231 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2232 s_lcomm rather than obj_coff_lcomm.
2233 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2235 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2237 * config/tc-i386.h (LinearAddress): Define.
2238 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2239 instruction, don't use a default segment.
2241 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2243 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2244 * configure: Rebuild.
2247 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2249 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2252 start-sanitize-r5900
2253 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2255 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2257 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2258 (mips_ip): Handle 'O' operand.
2259 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2262 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2264 * aclocal.m4, configure: Rebuild with libtool 1.2.
2266 start-sanitize-r5900
2267 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2269 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2272 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2274 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2275 PC relative branches. Patch courtesy of Jonathan Walton.
2277 start-sanitize-r5900
2278 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2280 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2281 "name.completer" where only the name is actually in the opcode
2282 table. Allow various operands for base register in load/store
2283 instructions. Handle various new argument characters for the
2284 cop2/vu0 co-processor.
2288 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2290 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2294 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2296 * configure.in (emulations): Add thumb-pe target.
2298 * configure (emulations): Add thumb-pe target.
2300 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2302 * itbl-lex.l (yywrap): Don't define if already defined as a
2306 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2308 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2309 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2310 packing is enabled. Emit VIF cpu marker after dma insn.
2312 * config/tc-dvp.h (TC_START_LABEL): Define.
2313 * config/tc-dvp.c (force_mach_label): New function.
2314 (md_begin,create_colon_label,s_dmadata): Use it.
2316 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2319 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2321 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2324 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2326 * depend.c (quote_string_for_make): New function.
2327 (wrap_output): Use it.
2329 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2331 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2332 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2335 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2337 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2338 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2339 (gif_insn_frag_loc): New static global.
2340 (assemble_gif): Record frag and location frag of insn.
2341 (md_apply_fix3): Validate user specified nloop if we couldn't do
2343 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2345 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2347 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2348 insufficient data present. Fix insertion of computed nloop value.
2349 (install_vif_length): Second pass at unpack len calcs.
2350 (s_endunpack): Round data up to word boundary.
2351 (insert_mpg_marker): New function.
2352 (insert_file): New args insert_marker, size. All callers updated.
2353 (assemble_vif): Rewrite varlen insn handling.
2354 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2355 (s_enddirect,s_endunpack): Rename arg to internal_p.
2358 start-sanitize-vr4320
2359 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2361 * config/tc-mips.c : Added vr4320 similar to vr4300.
2364 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2366 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2367 Recognize -GN and -relax.
2368 (md_begin): Initialize gp size from -G switch.
2369 (alpha_force_relocation): Always force if -relax.
2370 (alpha_align): Take a new argument that will specify when to
2371 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2372 Change all callers. Emit nop alignment padding as nop+unop pair.
2374 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2376 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2377 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2379 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2381 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2382 require padding to the next long word boundary.
2385 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2387 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2388 inserted binary files.
2391 start-sanitize-phase2-m32rx
2392 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2394 * config/tc-m32r.c (optimize): New static local.
2395 (md_shortopts): Add -O.
2396 (md_parse_option): Recognize it.
2397 (md_show_usage): Document it.
2398 (md_assemble): Don't try to combine insns in parallel if !optimize.
2400 end-sanitize-phase2-m32rx
2401 start-sanitize-m32rx
2402 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2404 * config/tc-m32r.c (first_writes_to_seconds_operands):
2405 Reinitialise b_operands for each pass of the inner loop.
2408 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2410 * config/tc-dvp.h (tc_frob_label): Define.
2411 * config/tc-dvp.c (dvp_frob_label): New function.
2412 (create_colon_label): New argument `sto'. All callers updated.
2413 (record_mach): New argument `force_next_p'. All callers updated.
2414 (cpu_sto): New function.
2415 (UNIQUE_LABEL_PREFIX): New macro.
2416 (unique_label): Use it.
2417 (assemble_gif): Emit start label before mach label.
2418 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2420 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2422 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2423 (setup_dma_autocount): Renamed from setup_autocount. New argument
2424 inline_p. All callers changed. Fix word address of count.
2425 (parse_dma_addr_autocount): Fix word address of address.
2429 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2431 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2432 in special_sections table and add .vubss etc via
2433 ELF_TC_SPECIAL_SECTIONS.
2434 * config/tc-dvp.h: Likewise.
2437 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2439 * cgen.c: #include symcat.h.
2440 * config/tc-m32r.c: Likewise.
2442 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2444 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2445 absolute expressions instead of '$' prefixed register names.
2447 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2449 * read.c (s_set): Record file and line info for symbols when -as.
2450 (pseudo_set): Don't overwrite that dummy fragment.
2453 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2455 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2456 (dvp_parse_done): Comment out contents.
2457 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2458 (s_state): Handle .vu in included file.
2459 (asm_state): New state ASM_GIF.
2460 (asm_state_stack): Maintain stack of parsing states.
2461 ({push,pop,set}_asm_state): New functions.
2462 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2463 (gif_{insn_type,data_name,insn_frag}): New static locals.
2464 (md_assemble): Watch for .endgif if in ASM_GIF state.
2465 (assemble_gif): Complete.
2466 (s_endgif): Complete.
2467 (cur_mach): New static local.
2468 (record_mach): New function.
2469 (md_begin): Initialize `cur_mach'.
2470 (assemble_*): Record current mach type.
2471 (vu_count): New static local.
2472 (assemble_vif): Temporary hack to properly align mpg/direct data.
2473 (assemble_vu): Insert mpg every 256 insns.
2476 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2478 * config/tc-ppc.c (md_pseudo_table): Add "section".
2479 (ppc_named_section): New static function.
2481 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2483 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2484 so we don't have to scan the entire list.
2486 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2488 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2489 case, allow the parallel instructions to modify the same flag
2492 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2494 * listing.c (list_symbol_table): Categorize symbols by
2495 undefined_section rather than sy_frag->line == NULL.
2498 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2500 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2501 (inline_dmadata): Renamed from s_dmadata_implied.
2502 (assemble_one_insn): Rewrite dma operand processing.
2503 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2504 (unique_name,setup_autocount): New functions.
2506 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2507 (md_pseudo_table): Add .word.
2508 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2510 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2511 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2512 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2514 (eval_expr): New function.
2515 (create_label,create_colon_label): New function.
2516 (s_enddmadata): Rewrite.
2519 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2521 * Makefile.am (install-exec-local): Install properly when ln
2522 fails or tooldir == prefix.
2524 start-sanitize-m32rx
2525 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2527 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2528 handling of updates to the condition bit as this is shadow by
2532 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2534 * config/tc-dvp.c (parse_float): New function.
2535 (assemble_vu): Handle loi insns.
2536 (assemble_one_insn): Simplify suffix parsing.
2537 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2541 start-sanitize-m32rx
2542 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2544 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2546 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2548 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2549 for --warn-explicit-parallel-conflicts and --Wnp as an
2550 abbreviation for --no-warn-explicit-parallel-conflicts.
2551 (assemble_parallel_insn): Use non-relaxable versions of branch
2554 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2556 * app.c: Parse || as a seperator between assembler statements.
2559 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2561 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2562 Test result of insert_operand for error.
2564 start-sanitize-m32rx
2565 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2567 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2568 when m32rx target is enabled and the instructions are not
2571 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2573 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2574 bother checking insn which have no operands.
2577 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2579 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2580 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2581 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2582 * doc/Makefile.in: Rebuild.
2584 start-sanitize-m32rx
2585 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2587 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2588 function. Replaces get_src_reg(), check_for_side_effects(),
2589 reads_from_src_reg(). Uses new insn operand features of cgen.
2590 (writes_to_pc): New function., but with new code suppressed for now.
2591 (md_assemble): Call first_writes_to_seconds_operands().
2593 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2595 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2596 (macro): Fix handling of M_COP[0-3].
2598 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2600 Based on patches from Ross Harvey <ross@teraflop.com>:
2601 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2602 if macro_alternate or macro_mri.
2603 (getstring): Remove support for byte constants between < and >.
2604 (get_any_string): '<' only starts a string if macro_alternate or
2606 (macro_expand_body): Permit keyword parameters following
2607 positional parameters.
2609 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2610 * configure.in (alpha*-*-netbsd*): New target.
2611 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2612 * configure: Rebuild.
2614 * as.h (flag_warn_suppress_instructionswap): Move from here...
2615 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2616 here, and make static.
2618 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2619 BFD_ASSEMBLER or MANY_SEGMENTS.
2621 * as.c (show_usage): Update bug-gnu-utils address.
2622 * gasp.c (show_usage): Likewise.
2623 * doc/as.texinfo (Bug Reporting): Likewise.
2625 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2627 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2628 insns regardless of the size of a pointer if we're in mips I or
2630 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2632 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2634 Fix rac to accept only a0:
2635 * tc-d10v.c (parallel_ok, find_opcode):
2636 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2637 Introduce OPERAND_GPR.
2639 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2641 * read.c (s_fill): Handle non-constant repeat counts by creating
2642 an rs_space fragment.
2644 start-sanitize-m32rx
2645 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2647 * doc/c-m32r.texi: Document warning and error messages. Add
2648 descriptions of --warn-explicit-parallel-conflicts.
2650 * doc/as.texinfo: Add more m32rx command line options.
2653 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2655 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2656 from as_bad to as_warn.
2659 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2661 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2664 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2666 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2667 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2668 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2670 * config/tc-dvp.h: Add configuration specific section names.
2673 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2675 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2676 seg_fix_rotP rather than fix_root from seg_info.
2678 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2680 * expr.c: Add support for 0x1_2_3_4 bignums.
2682 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2684 * configure.in: Change -linux* to -linux-gnu*.
2685 * configure: Rebuild.
2687 * app.c (do_scrub_begin): Treat \r as whitespace.
2689 start-sanitize-m32rx
2690 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2692 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2693 rather than parsing syntax string manually.
2694 (assemble_parallel_insn): Check for both forms of parallel
2697 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2699 * Makefile.am: Update dependencies.
2700 * Makefile.in: Rebuild.
2702 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2704 * configure, aclocal.m4: Rebuild with new libtool.
2706 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2708 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2709 the argument to bfd_set_arch_mach.
2710 (load_address): Use bfd_arch_bits_per_address to determine the
2711 bit size of an address instead of looking at the isa level.
2712 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2714 start-sanitize-v850e
2715 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2717 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2719 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2721 * ehopt.c: New file.
2722 * as.h (enum _relax_state): Add rs_cfa.
2723 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2724 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2725 * read.c (emit_expr): Call check_eh_frame.
2726 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2727 (relax_segment): Likewise.
2728 * Makefile.am: Rebuild dependencies.
2729 (GAS_CFILES): Add ehopt.c.
2730 (GENERIC_OBJS): Add ehopt.o.
2731 * doc/internals.texi (Frags): Document rs_cfa.
2733 * as.c (show_usage): Mention --traditional-format.
2734 (parse_args): Accept --traditional-format.
2735 * as.h (flag_traditional_format): Declare.
2736 * output-file.c (output_file_create): If flag_traditional_format,
2737 set BFD_TRADITIONAL_FORMAT on stdoutput.
2738 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2740 * config/tc-mips.c (append_insn): Make sure that if we have a
2741 fixup for an unmatched %hi reloc, it does not associated with a
2744 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2745 * doc/Makefile.in: Likewise.
2747 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2749 * config/tc-m32r.c (check_for_side_effects): New function.
2750 (can_make_parallel): Add checks for instruction side effects
2751 clashing with the other instruction.
2752 (assemble_parallel_insn): Improve warning messages. Return error
2753 message from non-swapped instruction order.
2755 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2757 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2759 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2760 md_cleanup definition. This moves the forced literal output to
2761 the end of the source pass, and avoids macro's inserting literals
2762 into the code immediately after the macro expansion.
2764 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2766 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2767 a gas internal symbol is adjustable.
2768 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2770 * as.h: If gcc version greater than 2.6, use `__format__' and
2771 `__printf__' in function attributes, rather than `format' and
2774 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2776 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2778 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2780 Add tms320c30 support:
2781 * config/tc-tic30.h: New file.
2782 * config/tc-tic30.c: New file.
2783 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2784 TARGET_FORMAT as "coff-tic30".
2785 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2786 * Makefile.am: Rebuild dependencies.
2787 (CPU_TYPES): Add tic30.
2788 (CPU_OBJ_VALID): tic30-aout is valid.
2789 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2790 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2791 * configure, Makefile.in: Rebuild.
2793 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2795 * config/tc-v850.c (md_assemble): Improvements to error messages.
2797 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2799 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2800 BFD_RELOC_HI16_S to store the high bits of any value.
2802 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2803 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2804 assembler calculate relocations to any external symbol at all.
2805 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2806 involving generation of pc-relative relocs.
2807 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2808 has been moved to md_apply_fix3.
2810 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2811 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2812 which actually means (the address of identifier's GOT entry) +
2813 constant, which is not particularly useful.
2815 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2817 * read.h (include_dirs): Declare.
2818 (include_dir_count,include_dir_maxlen): Declare.
2821 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2822 (md_parse_option): Handle them.
2823 (md_show_usage): Print them.
2824 (output_dma,output_pke): New static globals.
2825 (assemble_pke): Handle -no-dma-pke.
2826 (insert_file): Search include dir list.
2827 (s_enddirect): Validate length if prespecified.
2828 (s_endmpg): Likewise. Handle -no-dma-pke.
2829 (s_endunpack): Handle -no-dma-pke.
2830 (md_pcrel_from_section): Add offset to delay slot for
2834 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2836 * configure.in: Correct check for shared opcodes library.
2837 * configure: Rebuild.
2839 * listing.c (buffer_line): If we can't open the file, set at_end.
2840 (listing_print): Remove unused local variable fi.
2842 * config/m68k-parse.y (reglistpair): Handle register list in
2845 * config/vms-conf.h: Don't undef VERSION.
2847 start-sanitize-m32rx
2848 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2850 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2851 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2854 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2856 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2858 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2860 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2861 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2862 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2863 (EXTRA_DIST): Define.
2864 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2865 explicitly rather than via the list of object files.
2866 (gcc-as.opt): New file created when make-gas.com is run.
2867 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2868 itbl-cpu.h} to #include appropriate file rather than copying that
2870 * config/vms-conf.h: Synchronize with current config.in.
2871 * Makefile.in: Rebuild.
2873 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2875 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2876 (parallel_ok): Relaxed parallel subinstruction dependency check.
2878 start-sanitize-m32rx
2879 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2881 * config/tc-m32r.c (md_assemble): Fix determination of when
2882 instructions can be combined in parallel.
2885 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2887 * as.h (flag_warn_suppress_instructionswap): added new flag.
2888 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2889 command line argument.
2890 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2891 warning only if flag_warn_suppress_instructionswap is false.
2893 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2895 * configure.in (i386-*-mingw32*): New target.
2896 * configure: Rebuild.
2898 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2900 * symbols.c (resolve_symbol_value): Don't set the segment if it
2901 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2903 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2906 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2908 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2909 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2912 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2914 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2917 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2919 * configure.in: Add dvp support.
2920 * configure: Regenerate.
2921 * config/tc-dvp.[ch]: New files.
2924 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2926 * config/tc-v850.c (v850_insert_operand): Display instruction when
2927 an error is encountered.
2929 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2931 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2932 (i386-*-sco3.2v5*coff): New target.
2933 (i386-*-sco3.2*): New target.
2934 * configure: Rebuild.
2936 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2938 * config/tc-v850.c: Tidy error message production.
2940 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2942 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2943 validate_immediate return value in the right type for comparisons
2946 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2948 * listing.c (MAX_BYTES): Use listing variables not constants.
2949 (data_buffer): No longer an array, but a pointer.
2950 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2951 (listing_listing): Allocate data_buffer.
2953 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2955 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2956 --listing-rhs-width, --listing-cont-lines.
2957 (show_usage): Update.
2958 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2959 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2960 (print_lines): Use the variables instead of the constants.
2961 (listing_listing): Likewise.
2962 * listing.h: Declare the new vars.
2964 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2966 * as.c (parse_args): Add --keep-locals alias for -L.
2967 Add --strip-local-absolute.
2968 (show_usage): Update.
2969 * as.h (flag_strip_local_absolute): New flag.
2970 * symbols.c (S_IS_LOCAL): Use it.
2971 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2972 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2973 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2975 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2977 * config/tc-m32r.c: Detect if explicitly parallel instructions
2978 might have an io conflict and issue a warning message.
2980 start-sanitize-m32rx
2981 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2983 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2984 to a count of the number of matches to skip.
2985 (can_make_parallel): Pass count of number of matches to skip to
2986 reads_from_src_reg().
2989 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2991 start-sanitize-m32rx
2992 * config/tc-m32r.c: Add support for swapping fixups of swap
2995 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2996 cgen_swap_fixups): Functions to save, restore and swap the fixup
2997 chain with a backup copy.
2998 (cgen_asm_finish_insn): Returns address of constructed insn.
3000 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3002 * listing.c (file_info_struct): Remove FILE, add POS.
3003 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3004 (file_info): Don't open the file.
3005 (buffer_line): Check for the file in the last_open cache, updating
3007 (print_source): Don't reference file_info->file.
3008 (listing_listing): Likewise.
3009 (listing_print): Close the file in the cache, if any.
3011 start-sanitize-m32rx
3012 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3014 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3015 parallel instructions so that they are in the correct order.
3016 (reads_from_src_reg, get_src_reg, can_make_parallel,
3017 make_parallel): New functions to support opportunistic
3018 parallelisation of adjacent instructions.
3021 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3023 * read.c (dwarf_file_string): New file static variable.
3024 (emit_expr): Look for constant sequence that leads up to a file
3025 name in DWARF debugging output.
3026 (stringer): Use dwarf_file_string to decide whether to accept a
3027 string as a file name.
3029 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3031 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3032 (crack_operand): Add reg->reglst MRI hack.
3033 (r_seg): Put reglst symbols in reg_section.
3034 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3036 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3038 * tc-sh.c (get_specific): Handle SGR & DBR.
3040 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3042 * tc-h8300.c (parse_reg): Take the length of the symbol into
3043 account when attempting to match a register name.
3044 * tc-h8500.c (parse_reg): Likewise.
3046 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3048 start-sanitize-m32rx
3049 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3052 * cgen.c: Formatting changes to improve readability.
3054 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3056 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3059 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3061 Based on a patch from Jim Wilson
3062 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3063 (tc_gen_reloc): Handle cross section PC relative relocs
3066 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3068 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3070 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3072 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3073 (expr_jmp_buf): New static local.
3074 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3075 (cgen_md_operand): New function.
3076 * tc-m32r.c: Clean up pass over `struct foo' usage.
3077 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3079 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3081 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3082 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3084 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3086 * config/tc-i386.c (i386_operand): Give an error if there are
3087 unrecognized characters after an expression.
3089 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob