1 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3 * doc/c-i386.texi: Replace occurences of "opcode" with
4 "instruction mnemonic", "instruction", or "mnemonic" when
5 referring to the name of an instruction. Use "opcode" when
6 referring to the sequence of machine bytes.
8 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
9 (is_opcode_char): Rename to is_mnemonic_char.
10 (md_assemble and i386_operand): Correct error messages from
11 "opcode" to "instruction mnemonic"
12 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
13 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
14 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
15 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
16 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
17 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
18 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
20 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
22 * config/tc-i386.c (i386_operand): Check for garbage after
25 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
27 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
28 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
30 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
32 * config/tc-sh.h (obj_fix_adjustable): Define.
33 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
34 (md_apply_fix): Likewise.
35 (tc_gen_reloc): Likewise.
36 (sh_fix_adjustable): New.
38 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
40 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
41 * cgen.h (gas_cgen_finish_insn): Update prototype.
42 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
43 cgen_insn_t -> CGEN_INSN_INT.
44 (make_parallel): Update handling of CGEN_INT_INSN_P.
45 (assemble_parallel_insn): Ditto.
46 (target_make_parallel): New function.
47 (md_assemble): Use it.
49 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
51 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
53 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
55 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
56 converted into lower case.
58 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
60 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
61 (gas_cgen_tc_gen_reloc): Likewise.
62 * config/tc-m32r.h (obj_fix_adjustable): Define.
63 * config/tc-m32r.c (m32r_fix_adjustable): New.
64 (m32r_force_relocation): Handle VTABLE relocs.
66 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
68 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
70 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
72 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
73 to lower case before parsing.
75 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
76 parallel insns modift buts in the PSW as a side effect.
78 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
80 * config/tc-d30v.c (find_format): Test for missing flag and
83 (md_apply_fix3): Fix error messages to avoid
84 assumption about presence of a symbol.
86 (parallel_ok): Disallow parallel instructions that both modify the
89 (find_format): Generate a warning if an odd numbered register is
90 used as the first register in a mutli-register instruction.
92 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
94 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
95 relocations are always associated with a symbol.
97 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
99 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
100 (elf32_sparc_force_relocation): Declare.
101 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
102 (tc_gen_reloc): Handle vtable relocs.
103 (elf32_sparc_force_relocation): New.
105 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
107 * symbols.c (S_IS_FUNCTION): New.
108 * config/tc-v850.h (obj_fix_adjustable): Define.
109 (TC_FORCE_RELOCATION): Define.
110 (v850_force_relocation): Declare.
111 * config/tc-v850.c (tc_gen_reloc): Use offset instead
112 of fx_addnumber for VTABLE reloc addends.
113 (md_apply_fix3): Handle VTABLE relocs.
114 (v850_fix_adjustable): New.
115 (v850_force_relocation): New.
117 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
119 * tc-hppa.c (fp_operand_format): Add some additional formats.
120 (pa_ip): Do not automatically promote into pa2.0 mode.
121 (pa_level): Handle ".level 2.0".
122 start-sanitize-cygnus
123 (struct pa_it): New field "trunc".
124 (pa_parse_fp_cnv_format): New function.
125 (pa_parse_ftest_gfx_completer): New function.
126 (pa_ip): Handle various new letters for PA2.0 support.
129 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
131 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
132 * config/tc-i386.h (template.extension_opcode): Change to
133 unsigned int to allow full range of 8-bit opcode suffixes.
134 (None): Redefine as 0xffff.
136 From Jeff B Epler <jepler@usgs.gov>
137 * doc/c-i386.texi (i386-SIMD): New section.
139 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
141 * read.c (discard_rest_of_line): New function.
142 * read.h: Declare it.
143 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
145 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
147 * config/tc-d10v.c (find_symbol_matching_register): New function.
148 (find_opcode): Cope with the case where a register name matches
151 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
153 * config/tc-v850.c (md_pcrel_from): Rename to
154 v850_pcrel_from_section.
155 (v850_pcrel_from_section): Do not resolves symbols in other
158 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
160 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
162 * config/tc-d10v.c (find_opcode): Generate an error if a register
163 is supplied for an operand that should not be a register.
165 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
167 * config/tc-d30v.c (write_2_short): But do allow delayed branch
168 instructions to have another instruction in the right bin.
170 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
172 * config/tc-d30v.c (write_2_short): Do not allow instructions in
173 the right container if the left container holds a branch
176 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
178 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
179 both a register name and symbol name.
180 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
182 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
184 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
185 execution unit class.
187 (reg_name_search): If a name matches a register and a symbol,
189 (find_format): Disallow flag registers when a general purpose
190 register is required.
191 If a number is required, but a register has been given, check to
192 see if a symbol with the same name as the register exists, and if
195 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
197 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
199 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
201 * config/tc-d30v.c (find_format): Do not accept flag registers as
202 general purpose registers.
203 (find_format): If an immediate value is expected at a given place
204 in a format, but a register name has been provided instead, check
205 to see if that register name matches the name of a predefined
206 symbol and if it does, then use the symbol instead.
207 (reg_name_search): If a register name matches a symbol name,
208 prefer the register name to the symbol name.
211 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
213 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
214 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
217 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
219 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
220 the previous insn to empty.
222 1998-09-20 Michael Meissner <meissner@cygnus.com>
224 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
225 pieces, forcing the use of an ANSI compiler.
227 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
229 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
231 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
234 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
236 * config/tc-dvp.c (parse_float): Strtol() will not convert
237 0xFfffFfff properly, it returns 0x7fffFfff.
238 Changed to use strtoul() which does work properly.
241 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
243 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
245 (obj_elf_vtable_entry): Likewise.
246 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
247 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
248 (tc_gen_reloc): Likewise.
249 (arm_fix_adjustable): Likewise.
250 (elf32_arm_force_relocation): New.
251 (armelf_frob_symbol): Remove coff-style symbol support.
254 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
256 * config/tc-dvp.c (parse_float): Support 0fNNN.
257 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
258 just signal an error.
261 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
263 * config/tc-i386.c (i386_operand): Fix typo in last patch.
265 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
267 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
268 OBJ_COFF so that routine is defined for a.out format.
270 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
272 * config/tc-i386.c (i386_operand): Detect non-segment registers
273 used as segment prefixes.
275 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
277 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
278 optimize across FDE boundaries.
280 * config/obj-coff.c (obj_coff_section): Preserve any link once
281 flags when setting the section flags.
283 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
285 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
286 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
288 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
290 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
293 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
295 * frags.c (frag_grow): Include the size of the frag struct in the
298 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
299 if the new subseg comes before the old.
301 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
303 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
304 to handle edge8 and edge16.
306 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
308 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
309 before we clobber the symbol involved.
311 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
313 * config/tc-arm.c: Remove OBJ_ELF definitions for
314 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
315 use arm_adjust_symtab for OBJ_COFF.
316 (armelf_adjust_symtab): New Routine.
317 * config/tc-arm.h: Define obj_adjust_symtab to
318 armelf_adjust_symtab for OBJ_ELF.
320 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
322 * configure.in: Make all i386-elf targets use bfd_gas.
323 * config/tc-i386.c (tc_i386_force_relocation): New.
324 (tc_i386_fix_adjustable): Don't fix vtable relocs.
325 (md_apply_fix3): Likewise.
326 (tc_gen_reloc): Handle them.
327 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
328 tc_i386_force_relocation.
330 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
332 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
334 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
336 * config/tc-d30v.c (md_assemble): Copy previous opcode over
337 current opcode after writing the first insturction of a reverse
340 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
342 * read.h (generate_lineno_debug): Add prototype.
343 * read.c (generate_lineno_debug): Make non-static.
345 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
348 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
350 * config/tc-i386.c (md_assemble): Only warn for address/data size
353 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
355 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
356 against Thumb function names, as the linker needs this information.
358 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
360 * expr.c (operand): Check also that there is no advance in operand
361 after atof_generic in order to decide "is it label 0f or floating
364 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
366 * config/tc-m32r.c: Replace double dash prefix to M32R specific
367 command line options with a single dash.
368 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
370 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
372 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
373 * tc-arm.c (arm_fix_adjustable): New routine.
375 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
377 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
378 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
379 demand_empty_rest_of_line before mri_comment_end.
380 (equals): Check garbage after expression before
381 mri_comment_end in MRI mode.
383 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
385 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
386 small immediate constant to use the constant itself rather than
389 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
391 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
392 (pa_leave): Likewise.
394 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
396 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
398 (i386_operand): Fix an error message.
400 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
402 * doc/c-arm.texi (ARM Directives): Document .req directive.
404 * config/tc-arm.c (reg_required_here): Display erroneous string if
405 the register name could not be decoded.
406 Do not set inst.instruction if the sift is -1.
408 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
410 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
413 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
415 * config/tc-d30v.c (d30v_align): Always perform alignment request,
416 even if it is belived to be unnecessary.
418 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
420 config/tc-i386.c (i386_operand): Size immediate constants by
421 suffix (erroneously removed as part of July 7 change).
423 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
425 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
426 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
427 (armelf_frob_symbol): New Routine.
428 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
430 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
432 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
434 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
436 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
437 command line switches passed to assembler.
439 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
441 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
442 (gas_cgen_opcode_desc): Declare.
443 (gas_cgen_parse_operand): Declare.
444 (*): Prepend gas_ to gas specific fns to denote them as such.
446 * cgen.c (gas_cgen_opcode_desc): New global
447 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
448 (queue_fixup): Renamed from cgen_queue_fixup.
449 (*): Prepend gas_ to gas specific fns to denote them as such.
451 (gas_cgen_md_apply_fix3): Update call to insert_operand.
452 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
453 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
454 Open opcode table and initialize it.
455 (make_parallel): Use gas_cgen_opcode_desc.
456 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
457 (md_assemble): Ditto.
459 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
461 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
462 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
463 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
464 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
465 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
466 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
467 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
468 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
469 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
470 (INIT_STAB_SECTION): Likewise.
471 (OBJ_PROCESS_STAB): Likewise.
473 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
474 (md_parse_option): Watch for them.
475 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
476 (md_begin): Kill neverdef code.
477 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
478 (s_alpha_prologue): Watch alpha_cur_ent_sym.
479 (s_alpha_coff_wrapper): New.
480 (md_pseudo_table): Trap all ECOFF pseudos.
482 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
484 Start of changes to remove mdebug section from mips*-elf
485 Based on MIPS_STAB_ELF definition
486 * acconfig.h: undef if not configured
487 * config.in: undef if not configured
488 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
489 * config/tc-mips.c (s_ent): set BSF_FUNCTION
490 * stabs.c (s_stab_generic): flush frag
492 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
494 * configure.in: (arm-*-elf): Handle.
495 (thumb-*-elf): Handle.
496 * configure: Regenerate.
497 * read.c (stringer): Fix typo in comment.
498 * write.c (fixup_segment): Don't add symbol value to addend if
500 * config/tc-arm.c (md_section_align): Don't align dwarf debug
502 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
505 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
507 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
508 (write_2_short): Emit warning if new flag is set.
509 (do_assemble): Set flags if left instruction is one of special
510 "right-instruction-killer" type.
512 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
514 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
515 Always output words in debug_info section as big endian.
516 (sparc_target_format): Choose correct bfd target.
517 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
519 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
521 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
522 to work with internationalization code. Issue an error when two
523 operands match that are not allowed to match.
525 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
527 * configure.in (install_tooldir): Allow target to specify whether
528 it wants to be installed in $(tooldir)/bin.
530 (dvp-*-*): Don't install in $(tooldir)/bin.
532 * configure: Regenerate.
533 * Makefile.am (install-exec-local): Set install-exec-tooldir
534 dependency via configure.
535 * Makefile.in: Regenerate.
537 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
539 * Makefile.am (install-exec-local): Split into two ...
540 (install-exec-bindir,install-exec-tooldir): New rules.
541 * Makefile.in: Regenerate.
543 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
545 * Makefile.am (install-exec-local): Don't remove the file before
546 checking whether $(bindir) == $(tooldir)/bin. From Maciej
547 W. Rozycki <macro@ds2.pg.gda.pl>.
548 * Makefile.in: Rebuild.
550 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
552 * cgen.c: Include libiberty.h.
553 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
554 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
555 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
556 (md_cgen_lookup_reloc)): Declare.
557 (md_cgen_record_fixup_exp): Declare.
558 * config/tc-m32r.h (md_pcrel_from_section): Declare.
559 (m32r_relax_frag): Declare.
560 (cgen_md_apply_fix3): Decls moved to cgen.h.
561 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
562 (m32r_cgen_record_fixup_exp): Delete decl.
563 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
564 (assemble_nop): Delete.
565 (expand_debug_syms): Delete unused `exp'.
566 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
567 Add default case for -Wall.
568 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
569 (md_atof): Delete unused wordP.
572 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
574 (create_vuoverlay_section): Put __start_ label at start of overlay
578 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
580 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
584 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
586 * config/tc-dvp.c (parse_float): Accept 0xhex constants
587 also for VU LOI operand.
590 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
592 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
593 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
594 .print, .purgem, and .struct. Remove documentation for
597 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
599 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
600 Update call to insert_operand.
603 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
605 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
609 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
611 * config/tc-m32r.c (ms_show_usage): Formatting changes.
613 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
615 * config/tc-i386.c (md_assemble): Don't get confused by trailing
616 whitespace after a prefix operator.
619 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
621 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
624 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
626 * config/tc-sparc.c (log2): New static function.
627 (s_reserve): Use log2 to convert alignment before calling
629 (s_common): Use log2 to convert alignment before calling
630 record_alignment and frag_align.
631 (sparc_cons_align): Use log2.
633 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
635 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
636 (s_common): Likewise.
638 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
639 initialization of waddr.
640 (sparc_elf_final_processing): Add default case to switch.
642 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
644 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
647 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
649 * write.c (subsegs_finish): Don't align the segments if there were
652 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
653 copying aux information.
655 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
656 expression into a symbol.
658 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
660 * config/tc-i386.c (mode_from_disp_size): Change arg and return
661 type to unsigned int.
662 (md_assemble): Change type used to store offsets from unsigned
664 (i386_operand): Switch error check to only call RESTORE_END_STRING
665 once after parse_register.
667 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
669 * config/tc-v850.c (md_show_usage): Changed format to match that
672 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
674 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
676 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
678 (md_apply_fix_2): Force the symbol of the vtable reloc to be
681 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
683 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
684 * doc/Makefile.in: Rebuild.
686 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
688 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
690 (mips_ip, case 'u'): Move range check after code to mask
691 off bits in %hi/%lo expressions. Mask off high bits for
694 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
696 * doc/Makefile.am (gasver.texi): New target.
697 (as.info, as.dvi): Depends upon gasver.texi.
698 * doc/as.texinfo: Include gasver.texi. Mention version number on
699 title page and in top node.
700 * doc/Makefile.in: Rebuild.
702 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
704 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
705 but not including the line containing the edict.
706 * listing.h (LISTING_EOF): New.
707 * input-scrub.c (input_scrub_next_buffer): Call it.
709 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
711 * config/tc-i386.c (i386_operand): Don't set the size of an
712 immediate address based solely on the suffix and the mode.
714 * config/tc-i386.c (md_assemble): Add assertion to make sure
715 overlap2 does not set Imm.
717 * config/tc-i386.c (space_chars): Remove. The scrubber converts
718 sequences of whitespace to a single space.
719 (is_space_chars): Just compare with space.
720 (md_begin): Don't initialize space_chars.
721 (md_assemble): Just skip a single whitespace character.
722 (i386_operand): Rewrite base-index parsing to use new
723 parse_register, and to skip white space. Skip white space in a
724 number of other places too. Don't give error message if
725 parse_register fails.
726 (parse_register): Change reg_string parameter to be non-const.
727 Add end_op parameter. Skip white space after the `%', and return
728 end of register string. Give error message here rather than
731 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
733 Based on patch from Matt Semersky <matts@scd.hp.com>:
734 * expr.c (op_encoding): Make const.
735 (expr_set_precedence): New function.
736 (expr_begin): Don't set operator rankings, just call
738 * expr.h (expr_set_precedence): Declare.
739 * read.c (s_mri): Call expr_set_precedence.
741 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
743 * doc/as.texinfo (Statements): Remove paragraph discussing
744 continuing lines with a backslash. This hasn't worked for years,
747 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
749 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
751 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
752 (ps_CTORS, ps_DTORS): New section types.
753 (vms_fixup_xtors_section): New function
754 (Ctors_Psect, Dtors_Psect): Define.
755 (IS_GXX_XTOR): Define
756 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
757 Filter static constructors/destructors and add to
758 Ctors_Symbols/Dtors_Symbols chain.
759 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
762 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
763 * makefile.vms: Merge vax/vms support.
765 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
767 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
768 (elf_pseudo_table): Add them.
769 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
770 (md_apply_fix): Accept them.
771 (mips_fix_adjustable): Don't adjust them.
772 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
773 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
774 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
775 (tc_fix_adjustable): Don't adjust them.
777 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
779 * Makefile.am (CGEN_CPU_PREFIX): New variable.
781 * Makefile.in: Regenerate.
782 * configure.in: AC_SUBST cgen_cpu_prefix.
783 * configure: Regenerate.
785 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
787 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
788 Changed all users of COND12_DELAY.
791 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
793 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
797 start-sanitize-branchbug4011
798 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
800 * config/tc-mips.c (prev_insn_labels): New.
801 (mips_fix_4011_branch_bug): New.
802 (append_insn): Watch for and handle branchs with labels.
803 (mips_no_prev_insn): Initialize prev_insn_labels.
804 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
806 end-sanitize-branchbug4011
807 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
809 * config/tc-mn10300.c (set_arch_mach): New function.
810 (md_pseudo_table): Add pseudo-ops to set the current machine type.
811 (md_begin): Default to mn10300 mode.
812 (md_assemble): Only accept instructions for the core mn10300
813 chip and the active machine type.
815 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
817 * subsegs.h (segment_info_type): Give the struct a name.
818 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
819 * config/tc-h8500.h (tc_reloc_mangle): Declare.
820 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
821 * config/tc-w65.h (tc_reloc_mangle): Declare.
822 * config/tc-z8k.h (tc_reloc_mangle): Declare.
824 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
826 * config/tc-v850.c (v850_comm): Restore old section
827 after common processing.
829 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
831 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
834 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
836 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
837 as synonyms for "rN" registers.
838 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
840 (md_assemble): Fix typo computing the size of relocations.
843 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
845 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
846 char with code that explicitly sign-extends.
848 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
850 * config/tc-v850.c (md_begin): Restore text section as the current
851 section after creating call table sections.
853 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
856 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
857 with call to macro SYM_AUXINFO.
859 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
861 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
862 with the program transform name.
863 * Makefile.in: Rebuild.
865 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
867 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
871 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
873 * config/tc-mn10300: Handle FMT_D10 instructions.
876 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
878 * config/tc-i386.c (i386_operand): Be prepared for a space between
879 the open parenthesis and the start of the register operand,
880 because of the June 16 change.
883 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
885 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
886 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
887 refer to "$viNN" registers.
890 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
892 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
895 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
897 * config/tc-d30v.c (d30v_align): Always perform alignment request,
898 even if it is belived to be unnecessary.
901 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
903 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
908 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
910 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
911 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
912 (mn10300_insert_operand): Likewise.
913 (mn10300_check_operand): Likewise.
916 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
918 * write.c (adjust_reloc_syms): Never adjust relocs against weak
920 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
922 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
925 * config/tc-mn10300.c (r_registers): Add missing registers.
926 (xr_registers): New set of registers.
927 (xr_register_name): New function.
928 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
929 RREG operand insertion. Handle new D6 and D7 instruction formats.
931 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
932 shift amount for a repeated operand. The shift amount for the
933 repeated copy comes from the size of the operand.
935 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
937 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
940 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
942 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
943 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
947 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
949 * config/tc-mn10300.c (r_registers): New register table.
950 (r_register_name): New function.
951 (md_assemble): Handle new am33 operand types.
954 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
956 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
958 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
960 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
961 characters in it as LEX_IS_SYMBOL_COMPONENT.
962 * config/tc-i386.h (tc_symbol_chars): Define.
963 (extra_symbol_chars): Declare.
964 * config/tc-i386.c (extra_symbol_chars): Define.
965 (comment_chars): Don't use '/' as comment start if TE_LINUX.
966 (line_comment_chars): Set to '/' if TE_LINUX.
967 * doc/c-i386.texi (i386-prefixes): Update.
968 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
970 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
972 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
973 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
976 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
978 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
982 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
984 * config/tc-d10v.c (md_apply_fix3): Checking displacement
985 constraint in instructions REP & REPI.
987 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
989 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
990 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
992 (check_range): If the operand is shifted, then shift the number
993 before checking its range.
995 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
997 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1000 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1002 * config/tc-v850.c (v850_comm): Create special sections as needed.
1004 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1006 * config/tc-d10v.c (write_2_short): Addition of swapping
1007 instructions for sequential and reverse sequential order when
1008 given order is not possible.
1011 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1013 * config/tc-dvp.c (assemble_vu): Print better error message if
1014 lower insn is missing.
1017 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1019 * Makefile.am: Rebuild dependencies.
1020 (DEP_INCLUDES): Fix reference to intl build directory.
1021 * Makefile.in: Rebuild.
1023 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1025 * doc/c-i386.texi: Update 16 bit documentation.
1027 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1028 IgnoreDataSize to IgnoreSize as they are used for address size as
1030 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1031 32-bit mode, similarly addr16/data16 and variants.
1033 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1035 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1036 sequential word multiply instructions.
1038 (do_assemble): Add extra command line argument, to allow mul32
1039 attribute to be preserved across parallel insns.
1040 (md_assemble): Insert NOPs between explicitly parallel insns which
1041 contain an 32 bit multiply and a 16 multiply.
1044 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1046 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1049 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1051 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1054 * config/tc-i386.c (reloc): Add braces.
1056 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1057 consistent with Intel naming.
1058 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1059 use bitfields in sib_byte.
1060 (modrm_byte): Don't use bitfields here either.
1062 * config/tc-i386.c (current_templates): Add const.
1063 (parse_register): Add const to return, param, and char *s.
1064 (i386_operand): Add const to reg_entry *r.
1065 * config/tc-i386.h (templates): Add const to start, end.
1067 Inspired by code for 16 bit gas support from Martynas Kunigelis
1068 <martynas@nm3.ktu.lt>:
1069 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1070 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1071 (uses_mem_addrmode): Remove.
1072 (md_estimate_size_before_relax): Add support here too.
1073 (md_relax_table): Rewrite interface to md_relax for 16 bit
1075 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1076 (opcode_suffix_to_type): Remove.
1077 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1078 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1079 (md_convert_frag): Likewise.
1080 (i386_operand): Add support for 16 bit base/index regs,
1081 immediates, and displacements. Remove some unnecessary casts, and
1082 localise end_of_operand_string, displacement_string_start,
1083 displacement_string_end variables. Add GCC_ASM_O_HACK.
1084 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1086 * config/tc-i386.c (prefix_hash): Remove.
1087 (md_begin): Rewrite without obstacks. Remove prefix hash table
1088 handling. Rewrite lexical table handling.
1089 (i386_print_statistics): Don't print prefix statistics.
1090 (md_assemble): Rewrite instruction parser so that line is not
1091 converted to lower case. Don't do a hash_find for prefixes,
1092 instead recognise them via opcode modifier.
1093 (expecting_operand, paren_not_balanced): Localise variables.
1094 * config/tc-i386.h (IsPrefix): Define.
1095 (prefix_entry): Remove.
1097 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1098 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1099 '\\' in case where comment_chars contains '/'.
1101 * config/tc-i386.c (MATCH): Ensure given operand and template
1102 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1103 you must write `ljmp *table(%ebx)'.
1105 From H.J. Lu <hjl@gnu.org>:
1106 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1107 as 0 ifndef BFD_ASSEMBLER.
1108 (md_assemble): Allow immediate operands without suffix or
1109 other reg operand to default in size to the current code size.
1111 start-sanitize-v850e
1112 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1114 * config/tc-v850.c (md_begin): Restore creation of
1115 .call_table_text and .call_table_data sections.
1118 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1120 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1121 after emitting a word of noops.
1123 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1125 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1126 (i386_operand): Simplify checks for valid base/index combinations.
1127 Disallow `in 4(%dx),%al'.
1129 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1131 (add_prefix): Change parameter from char to int.
1133 * config/tc-i386.h (Ugh): Define opcode modifier.
1134 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1136 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1137 CONSISTENT_REGISTER_MATCH macros to check register types more
1138 thoroughly. Check for illegal suffix/operand combinations
1139 when matching insns with operands. Handle new `s' suffix, and
1140 associated FloatMF opcode modifier for float insns with memory
1142 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1143 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1144 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1145 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1146 DATA_PREFIX_OPCODE throughout.
1148 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1149 (md_assemble): Rewrite suffix/register operand checking code to be
1150 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1151 AnyMem, the better to grep.
1153 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1154 given a memory operand. Don't set Abs bits either.
1155 (type_names): Remove Mem*, Abs*.
1156 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1157 define opcode_modifiers as these cases are handled by Disp8,
1158 Disp16, Disp32 and suffix checks.
1159 (COMES_IN_BOTH_DIRECTIONS): Remove.
1160 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1162 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1163 if IgnoreDataSize modifier given. Remove ShortformW modifier
1164 test. Add test for ShortForm in W base_opcode modification.
1165 Merge Seg2ShortForm and Seg3ShortForm code.
1166 * config/tc-i386.h (ShortFormW): Remove.
1167 (IgnoreDataSize): Define.
1169 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1171 * config/tc-d30v.c (md_assemble): Store previous segment state
1172 with previous instruction.
1174 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1176 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1177 (ebp, esp): Remove static variables.
1178 (MATCH): Remove test for InOutPortReg.
1179 (i386_operand): Properly handle InOutPortReg here instead.
1180 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1181 (md_assemble): Simplify and correct modrm and sib generation.
1182 (i386_operand): Add warning for scale without index.
1183 Rewrite checks for valid base/index combinations.
1185 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1186 macros and enclose in do while(0).
1187 (RESTORE_END_STRING): Likewise.
1188 (md_assemble): Add one to printed operand number so we start
1189 from 1 not 0. Add some more gettext invocations.
1190 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1193 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1194 DATA_PREFIX, SEG_PREFIX): Define.
1195 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1196 (check_prefix): Remove function.
1197 (add_prefix): New function. Add prefix to i.prefix as well as
1199 (md_assemble): Changes for add_prefix. Remove hack for wait
1200 prefix, instead always output prefixes in fixed order. Test
1201 for jcxz/loop when selecting between word & dword operations,
1202 and add address size prefix rather than operand size prefix.
1203 Remove operand -> address size hack when emitting jcxz/loop.
1204 (i386_operand): Remove O_Absent check as it's done in expr.
1206 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1208 * configure.in: Recognize m5200 as a cpu_type of m68k.
1209 * aclocal.m4: Rebuild with current libtool.
1210 * configure: Rebuild.
1212 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1214 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1215 to relaxable_symbol to prevent references to external symbol from
1218 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1220 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1221 symbols are relaxable.
1224 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1226 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1227 (create_vuoverlay_section): Entries are 4 bytes not 8.
1230 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1232 * config/tc-v850.c (md_begin): Don't create special
1233 sections by default.
1235 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1237 * config/tc-mips.c (macro): For div and udiv, close the
1238 reorder block as soon as possible.
1240 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1242 From Matt Semersky <matts@scd.hp.com>:
1243 * macro.c (macro_mri_mode): New function.
1244 * macro.h (macro_mri_mode): Declare.
1245 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1248 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1250 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1253 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1254 until after xstrdup in OBJ_EVAX case.
1256 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1258 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1259 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1260 of hardcoded magic number.
1261 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1263 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1265 * read.c (do_s_func): New function.
1267 * read.h (do_s_func): Add prototype.
1269 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1270 (s_dvp_func): New function.
1273 start-sanitize-r5900
1274 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1276 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1279 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1281 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1282 nops if fill pattern not specified.
1284 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1286 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1287 * config/te-go32.h (TE_GO32): Define.
1288 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1290 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1292 Implement .func/.endfunc pseudo-ops.
1293 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1295 * read.c (potable): Add .func,.endfunc.
1296 (s_func): New function.
1297 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1299 (in_doc_func_p,current_function_label): New static globals.
1300 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1303 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1304 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1305 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1306 (md_begin): Create overlay string section.
1307 (create_vuoverlay_section): Put section name in overlay string section.
1308 Put string's offset in overlay table entry. Set SEC_CODE flag for
1312 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1314 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1315 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1316 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1317 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1318 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1319 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1320 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1321 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1322 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1323 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1324 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1325 * config/tc-a29k.c: Don't define md_short_jump_size,
1326 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1327 * config/tc-alpha.c: Likewise.
1328 * config/tc-alpha.h: Likewise.
1329 * config/tc-arm.c: Likewise.
1330 * config/tc-h8300.c: Likewise.
1331 * config/tc-h8500.c: Likewise.
1332 * config/tc-hppa.c: Likewise.
1333 * config/tc-i860.c: Likewise.
1334 * config/tc-i960.c: Likewise.
1335 * config/tc-ppc.c: Likewise.
1336 * config/tc-sh.c: Likewise.
1337 * config/tc-sparc.h: Likewise.
1338 * config/tc-tic30.c: Likewise.
1339 * config/tc-w65.c: Likewise.
1340 * config/tc-z8k.c: Likewise.
1342 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1344 * config/tc-vax.c (_): Delete this macro used for placeholder
1345 values in vax_operand_width_size; it conflicts with the _() macro
1346 used for internationalization.
1348 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1350 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1351 code. From Chris Moller <moller@bops.com>.
1353 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1354 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1355 * read.c (emit_expr): Initialize seg and subseg fields of a new
1357 * write.c (write_object_file): Switch to the appropriate segment
1358 and subsegment when processing a broken word.
1360 * config/tc-m68k.c (mri_assemble): New static function.
1361 (build_mri_control_operand): Call mri_assemble rather than
1363 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1364 (s_mri_endf, s_mri_endw): Likewise.
1367 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1369 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1370 (dvp_frob_file): Declare.
1371 (tc_frob_file): Define.
1372 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1373 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1374 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1375 (vuoverlay_section,vuoverlay_table_section): New static globals.
1376 (ovlysym_table): New static global.
1377 (md_begin): Create .vuoverlay_table section.
1378 (assemble_vif): Call create_vuoverlay_section for each mpg.
1379 (dvp_frob_label): Record vu labels in ovlysym_table for later
1380 movement from absolute section to their overlay section.
1381 (dvp_frob_file): New function.
1382 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1385 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1387 * read.c (s_org): Call md_flush_pending_output if it is defined.
1389 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1391 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1393 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1394 (md_parse_option): Add for same.
1395 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1396 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1397 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1399 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1402 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1404 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1405 even when missing in input string.
1408 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1410 * config/tc-arm.c (find_real_start): Relax definition of local
1413 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1415 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1416 symbols at the given address, not just the last one specified.
1418 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1420 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1421 or number_to_chars_littleendian to write data.
1423 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1425 * config/tc-v850.c (md_assemble): Remove artificially created
1426 register name symbols.
1428 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1430 * write.c (fixup_segment): Change "segment" to "section" in
1433 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1435 * write.c (fixup_segment): Change sym1-sym2 message again.
1437 start-sanitize-r5900
1438 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1440 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1441 (mips_ip): Likewise.
1443 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1445 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1446 "break" instructions generated in macro (div etc.) instructions.
1449 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1451 * write.c (fixup_segment): Improve error message for sym1-sym2
1452 errors when sym1 is in a different segment from sym2.
1454 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1456 * config/tc-m32r.c (warn_unmatched_high): New static local.
1457 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1458 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1459 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1460 (md_parse_option): Likewise.
1461 (md_show_usage): Likewise.
1462 (m32r_frob_file): Likewise.
1464 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1465 (read_a_source_file): Call them.
1466 * read.h (stabs_generate_asm_file): Declare.
1467 * stabs.c (stabs_generate_asm_file): New function.
1468 (generate_asm_file): New function.
1469 (stabs_generate_asm_lineno): Move file name handling into
1472 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1474 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1475 (d30v_current_align, d30v_current_align_seg): New variables.
1476 (d30v_last_label): New variable.
1477 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1478 (s_d30v_data, s_d30v_section): Likewise.
1479 (md_pseudo_table): Call them.
1480 (md_begin): Initialize d30v_current_align_seg.
1481 (md_assemble): Call d30v_align when needed by known current alignment.
1482 (d30v_frob_label, d30v_cons_align): New functions.
1483 * config/tc-d30v.h (md_do_align): Remove.
1484 (tc_frob_label): Call d30v_frob_label.
1485 (md_cons_align): New.
1487 * config/tc-d30v.c (find_format): Convert complex expressions to
1488 expression symbols before processing. Clean up code formatting.
1491 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1493 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1496 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1498 * po/Make-in (install-info): New target.
1500 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1502 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1504 * config/tc-mn10300.c (md_assemble): Likewise.
1506 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1508 * Makefile.am: Update with `make dep-am'.
1509 (HFILES): Add cgen.h.
1510 (cgen.o): Depend on cgen.h.
1511 * Makefile.in: Regenerate.
1513 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1515 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1517 * gasp.c (grab_label): Permit a label to be a preprocessor
1518 variable by permitting a label to start with a backslash.
1520 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1522 * config/tc-mips.c (validate_mips_insn): Removed hack
1523 for previously inaccessible bitfields in some INSN_TRAP
1526 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1528 * config/tc-d30v.c (do_assemble): Abort with error message
1529 if opcode operands do not match.
1531 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1533 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1534 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1535 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1536 similar new 'q' operand.
1538 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1540 * cgen.c (cgen_asm_finish_insn): Fix typo.
1542 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1545 * cgen.c: Include it.
1546 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1547 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1548 All callers updated.
1549 * config/tc-m32r.c: Include cgen.h.
1550 (m23r_insn): New members num_fixups,fixups.
1551 start-sanitize-m32rx
1552 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1553 (md_assemble): Simplify code to pack two insns in parallel.
1554 When swapping two insns, update their fixups.
1558 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1560 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1563 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1565 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1566 to avoid compiler warning.
1568 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1570 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1573 * makefile.vms (OBJS): Add ehopt.obj
1575 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1577 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1579 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1581 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1582 a short format insn.
1583 (md_assemble): Set it for explicitly packed insns.
1585 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1587 * config/obj-coff.c (c_symbol_merge): Do not take address of
1588 native fields when performing the memcpy.
1590 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1592 * config/tc-mips.c (macro,macro2): Implement
1593 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1595 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1597 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1598 relocations against globally visible symbols.
1599 * config/tc-m68k.c (relaxable_symbol): New macro.
1600 (m68k_ip, md_estimate_size_before_relax): Use it.
1601 (tc_m68k_fix_adjustable): Also handle weak symbols.
1603 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1605 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1606 references to externally visible symbols.
1607 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1608 values in twice for a PC relative reloc if the symbol is
1611 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1612 don't adjust a PC relative reloc against an externally visible
1614 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1615 for a PC relative fixup against an externally visible defined
1616 symbol, arrange to store object file and addend values as though
1617 the symbol were not defined.
1618 (tc_gen_reloc): Likewise.
1620 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1622 * read.c (sizeof_leb128): Referenced externally by write.c so
1625 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1627 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1628 and expand a 'debug' symbol associated with the next instruction
1629 that does not cause a short instruction to be filled with a NOP.
1630 (md_pseudo_table): Add support for .debugsym.
1631 (assemble_parallel_insn): Add calls to expand_debug_sym as
1633 (md_assemble): Ditto.
1635 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1637 * as.c (main): Conditionally call setlocale.
1638 * gasp.c (main): Likewise.
1639 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1640 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1642 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1644 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1646 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1648 * config/tc-hppa.c: Change all calls to bzero to use memset.
1649 (pa_ip): Add cast to avoid warning.
1650 (tc_gen_reloc, md_apply_fix): Likewise.
1651 (pa_find_space_by_number): Likewise.
1652 (hppa_force_relocation): Likewise.
1653 (pa_block): Change i to unsigned int.
1654 * config/obj-som.h (obj_som_copyright): Declare.
1656 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1658 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1659 for line numbers for assembly source.
1661 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1663 * configure.in: Change version number to 2.9.4
1664 * configure: Rebuild.
1666 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1668 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1669 start-sanitize-m32rx
1670 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1671 non-relaxable variant any more. Simplify test for nop insn.
1672 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1673 scan of operands yields an insn different from original (e.g. a macro).
1674 Fix call to can_make_parallel.
1677 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1679 * ecoff.h: Change symbolS in function declaration to struct
1682 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1684 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1685 (md_convert_frag): Fix i18n typo.
1687 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1689 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1690 * ecoff.h: Protoype it.
1691 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1692 [EVAX] (s_alpha_prologue): Delete.
1693 (md_pseudo_table): Update.
1695 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1697 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1698 array to local pointer.
1699 (get_args, parse_expr): Add casts to avoid warnings.
1701 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1703 * read.c (s_set): Cast xmalloc return value to fragS *.
1704 * config/tc-m68k.c (m68k_ip): Function made static to match
1705 previous forward declaration.
1706 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1708 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1710 * config/tc-v850.c: Add internationalisation macros to error
1713 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1714 macros to error strings.
1716 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1718 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1719 reloc is in the TOC csect.
1720 (md_apply_fix3): Correct gettext typo.
1722 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1724 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1725 .L - they are local labels and the branches are not really
1726 function calls but rather far jumps.
1729 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1731 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1732 local labels ($ prefix).
1735 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1737 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1739 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1741 * config/tc-i386.c (md_assemble): Print operand number rather than
1742 using ordinal_names.
1743 (i386_operand): Likewise.
1745 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1747 * Makefile.am (INTLLIBS): Define to work around apparent automake
1749 All Makefiles: Regenerated.
1751 * Many files: Added gettext invocations around user-visible
1753 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1754 HAVE_LC_MESSAGES): Define.
1755 * dep-in.sed: Added asintl.h.
1756 * po/Make-in: New file.
1757 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1759 * read.c (Z_): Renamed from `_'.
1760 * Makefile.am (SUBDIRS): Added po.
1761 (POTFILES): new macro.
1762 (po/POTFILES.in): New target.
1763 ($(OBJS)): Added asintl.h.
1765 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1766 (as_new_LDADD): Added $(INTLLIBS).
1767 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1768 (gasp_new_LDADD): Added $(INTLLIBS).
1769 (gasp_new_DEPENDENCIES): New macro.
1770 * configure, aclocal.m4: Rebuilt.
1771 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1773 (ALL_LINGUAS): Define.
1774 * macro.c: Include "asintl.h".
1775 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1776 * as.h: Include "asintl.h".
1777 * config/tc-i386.c (ordinal_names): Removed.
1778 (md_assemble): Changed error text to avoid ordinal_names.
1779 (i386_operand): Likewise.
1780 (reloc): Added as_bad to avoid i18n problems.
1781 (tc_gen_reloc): Likewise.
1782 * config/tc-arm.c (bad_args): Now a #define.
1784 * config/obj-vms.c (VMS_stab_parse): Changed type of
1786 (global_symbol_directory): Unified strings to avoid i18n
1788 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1789 avoid i18n problems.
1790 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1791 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1793 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1795 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1797 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1799 * as.c (print_version_id): Added an fprintf to avoid i18n
1801 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1803 * expr.c (expr): Added as_warn call to avoid i18n problems.
1804 * messages.c (as_assert): Changed code to avoid i18n problems.
1805 (as_abort): Likewise.
1806 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1807 (s_space): Likewise.
1808 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1810 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1812 * config/tc-i386.c (check_prefix): New static function, split out
1814 (struct _i386_insn): Add wait_prefix field.
1815 (md_assemble): Remove wait_prefix local variable. Use
1816 check_prefix when adding a prefix.
1818 * config/tc-i386.c (current_templates): New static variable.
1819 (md_assemble): Remove current_templates local variable.
1820 (md_assemble, i386_operand): Improve error and warning messages in
1821 many places. Add RESTORE_END_STRING in many places before error
1822 return. Clarify some comments.
1824 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1826 (md_assemble): Parse string instruction operands, looking for
1827 segment override prefixes. Check for invalid segment prefixes on
1829 (i386_operand): i.seg[] and max mem_operand changes for string
1831 * config/tc-i386.h (EsSeg): Define.
1833 * config/tc-i386.h (regKludge): Define.
1834 (iclrKludge, imulKludge): Don't define.
1835 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1836 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1837 opcode_modifier checks to look for more common cases first. Add
1838 default_seg for IsString case.
1840 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1842 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1844 * configure: Rebuild with new automake and libtool.
1845 * aclocal.m4, Makefile.in: Likewise.
1847 * doc/Makefile.am (as.dvi): New target.
1848 * doc/Makefile.in: Rebuild.
1851 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1853 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1856 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1858 * configure.in: Added sparc86x support.
1860 * configure: Rebuild.
1862 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1864 (md_parse_option): Warn if -EL is not supported for this architecture.
1866 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1868 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1870 * config/tc-mips.c (mips_ip): Note when we use get match on
1871 the full instruction name.
1872 start-sanitize-r5900
1873 (mips_ip): For '&' DEST completer handling, if we got a full match
1874 then the DEST completer is implicitly .wxyz.
1878 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1880 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1881 (vif_insn_type): New function.
1882 (md_apply_fix3): Don't validate user specified length if unpack insn
1886 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1888 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1889 back into the expression to handle add/sub simplification correctly.
1891 start-sanitize-r5900
1892 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1894 * config/tc-mips.c (mips_ip): Specs changed for
1895 VCALLMSR instruction.
1898 start-sanitize-cygnus
1899 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1901 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1904 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1906 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1908 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1910 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1914 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1916 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1917 branch error as being done so we don't try to emit a reloc.
1920 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1922 * symbols.c (max_indent_level): New global.
1923 (print_symbol_value_1): Use it.
1924 * expr.h (expr_build_dot): Declare.
1925 * expr.c (expr_build_dot): New function.
1927 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1928 (compute_mpgloc): New function.
1929 (eval_expr): New arg `cpu'. All callers updated.
1930 (non_vu_insn_seen_p): New static global.
1931 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1932 (struct dvp_fixup): New member `cpu'.
1933 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1934 All callers updated.
1935 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1936 (assemble_vif): Set `cpu' field of fixup.
1937 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1938 (assemble_vu_insn): Delete, contents moved into ...
1939 (assemble_vu): ... here. Don't record fixups until after parsing
1940 both upper and lower insns. If branch insn inside mpg, properly
1941 compute target address.
1942 (dvp_frob_label): Create copies of vu labels inside mpg's.
1943 (dvp_relax_frag): Clean up.
1944 (md_convert_frag): Ditto.
1945 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1946 to undefined label (not currently supported).
1947 (eval_expr): New arg `cpu'. All callers updated.
1948 (insert_operand_final): Convert mpgloc from bytes to dwords.
1949 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1950 (s_state): If switching to vu state, initialize $.mpgloc.
1953 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1955 * symbols.c (print_binary): New function.
1956 (print_expr_1): Call it.
1959 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1961 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1963 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1965 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1966 0 is a valid length value (= max+1).
1967 (install_vif_length): 0 is a valid length value (= max+1).
1970 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1972 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1973 operand in the opcode.
1976 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1978 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1982 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1984 * config/tc-i386.h: Reorder operand flags and opcode modifier
1985 flags for clarity. Remove unused definitions: Unknown,
1986 ImmUnknown, DispUnknown, NoModrm.
1987 * config/tc-i386.c (type_names): Add missing Debug type.
1988 (md_assemble): Better duplicate prefix checking. Quicker string
1989 instruction check via new opcode_modifier flag.
1991 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1993 * doc/as.texinfo (Invoking): Clarify -Wa example.
1995 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1997 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1998 (s_mips_weakext): Define.
1999 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2000 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2003 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2005 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2006 is an error if the value can not be computed at assembly time.
2007 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2009 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2011 * gasp.c (main): Set next field of new include_path structure to
2012 NULL. From Avery Pennarun <averyp@gdc.ca>.
2014 * read.c (s_mri_sect): Call as_bad rather than abort for an
2015 unsupported MRI target.
2017 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2019 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2020 the destination of a branch instruction should be altered.
2021 (find_real_start): New function: Locate the real, Thumb coded
2022 start of a Thumb function.
2023 (do_t_branch23): Alter the destination of branches to Thumb
2026 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2028 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2030 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2033 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2035 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2036 * doc/c-hppa.texi: Likewise.
2038 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2040 * Makefile.am: Rebuild dependencies.
2041 * Makefile.in: Rebuild.
2043 * Makefile.am (DEP_INCLUDES): New variable.
2044 (.dep1): Change to work when srcdir is not an absolute path.
2045 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2046 * Makefile.in: Rebuild.
2048 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2050 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2051 LinearAddress patch.
2053 * configure.in: Set version to 2.9.1.
2054 * configure: Rebuild.
2056 * Branched binutils 2.9.
2058 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2060 * config/tc-i386.h (FWait): Define.
2061 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2062 other prefixes. Check FWait flag in opcode table to see which
2063 instructions require an fwait prefix.
2065 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2067 * stabs.c (get_stab_string_offset): Always create a stab string
2070 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2072 Fix some gcc -Wall warnings:
2073 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2074 * ehopt.c (eh_frame_code_alignment): Likewise.
2075 * expr.c (integer_constant, operand): Likewise.
2076 * frags.c (frag_align): Likewise.
2077 * gasp.c (level_0, change_base, doinstr): Likewise.
2078 * hash.c (hash_ask): Likewise.
2079 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2080 (debugging_pseudo): Likewise.
2081 * macro.c (define_macro, check_macro): Likewise.
2082 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2083 (ignore_rest_of_line, float_cons): Likewise.
2084 * symbols.c (decode_local_label_name): Likewise.
2085 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2086 (fixup_segment, number_to_chars_bigendian): Likewise.
2087 (number_to_chars_littleendian): Likewise.
2088 * config/atof-ieee.c (gen_to_words): Likewise.
2089 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2090 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2091 * read.c (output_big_sleb128): Initialize locals to avoid
2093 (output_big_uleb128, equals): Likewise.
2094 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2095 to unsigned int. Change zeros to unsigned int.
2096 * cond.c (s_if): Add return to default case.
2097 * frags.c (frag_now_fix): Change return type to addressT.
2098 * frags.h (frag_now_fix): Update declaration.
2099 * listing.c (file_info_struct): Change linenum to unsigned int.
2100 (struct list_info_struct): Change hll_line to unsigned int.
2101 (print_source): Update format string.
2102 * read.c (emit_expr): Change scan to unsigned int, and don't
2103 bother to initialize it.
2104 * symbols.c (dollar_label_count): Change to unsigned long.
2105 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2106 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2107 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2109 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2111 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2112 mcf5200 just as we do for m68000.
2113 (m68k_init_after_args): Likewise.
2114 (md_estimate_size_before_relax): Likewise.
2116 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2118 * config/tc-v850.c (md_assemble): Store relocation addend in
2119 fixup instead of instruction.
2121 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2123 * config/tc-i386.c (md_assemble): Swap template arguments to
2124 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2125 This macro is currently symmetric, so passing them the wrong
2126 way didn't cause any problem, but may if the macro is changed
2128 After copying template to i.tm, use i.tm. rather than t-> to
2129 access fields, and make t a const*
2130 Move i.tm.operand_types[] swap to immediately after the copy.
2133 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2135 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2136 we've computed the data length.
2139 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2141 * expr.h (expr_build_uconstant): Add prototype.
2142 (expr_build_unary,expr_build_binary): Add prototypes.
2143 * expr.c (expr_build_uconstant): New function.
2144 (expr_build_unary,expr_build_binary): New functions.
2146 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2147 (md_convert_frag): Delete.
2148 (TC_FIX_TYPE): New fields wl,cl,user_value;
2149 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2150 All callers updated.
2151 (insert_unpack_marker): New function.
2152 (insert_file): New argument insert_marker_arg. All callers updated.
2153 (gif_user_value): New static local.
2154 (vif_data_start,vif_data_end): New static locals.
2155 (mpgloc_sym,unpackloc_sym): New static locals.
2156 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2157 (cur_opcode,cur_operand): New static locals.
2158 (endmpg_caller): New enum.
2159 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2160 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2161 (dvp_fixup): New members user_value,wl,cl;
2162 (assemble_vif): Rewrite.
2163 (assemble_gif): Tweak name of data start label.
2164 (assemble_one_insn): Allow special parser to punt and call the
2165 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2166 (md_operand): Handle '*' value for mpgloc,unpackloc.
2167 (md_estimate_size_before_relax): New function.
2168 (dvp_relax_frag,md_convert_frag): New functions.
2169 (md_pcrel_from_section): Handle end data label for variable length
2171 (md_apply_fix3): Handle count field for variable length vif insns.
2172 Handle address field for mpg,unpack.
2173 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2174 (cur_vif_insn_length): Delete.
2175 (vif_length_value): New function.
2176 (install_vif_length): Don't perform logical->physical conversion here.
2177 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2180 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2182 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2183 * macro.c (macro_expand_body): Increase buffer size.
2184 * messages.c (as_warn): Likewise.
2185 (as_warn_where, as_bad, as_bad_where): Likewise.
2187 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2189 Based on patch from H.J. Lu <hjl@gnu.org>:
2190 * Makefile.am (DISTSTUFF): New variable.
2191 (diststuff): New target.
2192 * Makefile.in: Rebuild.
2194 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2196 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2197 m32r_elf_section_change_hook.
2199 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2200 emit a nop if a section ends with a 16 bit instruction.
2202 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2204 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2205 s_lcomm rather than obj_coff_lcomm.
2206 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2208 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2210 * config/tc-i386.h (LinearAddress): Define.
2211 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2212 instruction, don't use a default segment.
2214 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2216 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2217 * configure: Rebuild.
2220 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2222 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2225 start-sanitize-r5900
2226 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2228 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2230 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2231 (mips_ip): Handle 'O' operand.
2232 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2235 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2237 * aclocal.m4, configure: Rebuild with libtool 1.2.
2239 start-sanitize-r5900
2240 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2242 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2245 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2247 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2248 PC relative branches. Patch courtesy of Jonathan Walton.
2250 start-sanitize-r5900
2251 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2253 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2254 "name.completer" where only the name is actually in the opcode
2255 table. Allow various operands for base register in load/store
2256 instructions. Handle various new argument characters for the
2257 cop2/vu0 co-processor.
2261 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2263 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2267 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2269 * configure.in (emulations): Add thumb-pe target.
2271 * configure (emulations): Add thumb-pe target.
2273 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2275 * itbl-lex.l (yywrap): Don't define if already defined as a
2279 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2281 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2282 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2283 packing is enabled. Emit VIF cpu marker after dma insn.
2285 * config/tc-dvp.h (TC_START_LABEL): Define.
2286 * config/tc-dvp.c (force_mach_label): New function.
2287 (md_begin,create_colon_label,s_dmadata): Use it.
2289 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2292 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2294 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2297 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2299 * depend.c (quote_string_for_make): New function.
2300 (wrap_output): Use it.
2302 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2304 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2305 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2308 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2310 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2311 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2312 (gif_insn_frag_loc): New static global.
2313 (assemble_gif): Record frag and location frag of insn.
2314 (md_apply_fix3): Validate user specified nloop if we couldn't do
2316 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2318 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2320 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2321 insufficient data present. Fix insertion of computed nloop value.
2322 (install_vif_length): Second pass at unpack len calcs.
2323 (s_endunpack): Round data up to word boundary.
2324 (insert_mpg_marker): New function.
2325 (insert_file): New args insert_marker, size. All callers updated.
2326 (assemble_vif): Rewrite varlen insn handling.
2327 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2328 (s_enddirect,s_endunpack): Rename arg to internal_p.
2331 start-sanitize-vr4320
2332 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2334 * config/tc-mips.c : Added vr4320 similar to vr4300.
2337 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2339 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2340 Recognize -GN and -relax.
2341 (md_begin): Initialize gp size from -G switch.
2342 (alpha_force_relocation): Always force if -relax.
2343 (alpha_align): Take a new argument that will specify when to
2344 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2345 Change all callers. Emit nop alignment padding as nop+unop pair.
2347 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2349 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2350 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2352 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2354 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2355 require padding to the next long word boundary.
2358 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2360 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2361 inserted binary files.
2364 start-sanitize-phase2-m32rx
2365 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2367 * config/tc-m32r.c (optimize): New static local.
2368 (md_shortopts): Add -O.
2369 (md_parse_option): Recognize it.
2370 (md_show_usage): Document it.
2371 (md_assemble): Don't try to combine insns in parallel if !optimize.
2373 end-sanitize-phase2-m32rx
2374 start-sanitize-m32rx
2375 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2377 * config/tc-m32r.c (first_writes_to_seconds_operands):
2378 Reinitialise b_operands for each pass of the inner loop.
2381 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2383 * config/tc-dvp.h (tc_frob_label): Define.
2384 * config/tc-dvp.c (dvp_frob_label): New function.
2385 (create_colon_label): New argument `sto'. All callers updated.
2386 (record_mach): New argument `force_next_p'. All callers updated.
2387 (cpu_sto): New function.
2388 (UNIQUE_LABEL_PREFIX): New macro.
2389 (unique_label): Use it.
2390 (assemble_gif): Emit start label before mach label.
2391 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2393 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2395 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2396 (setup_dma_autocount): Renamed from setup_autocount. New argument
2397 inline_p. All callers changed. Fix word address of count.
2398 (parse_dma_addr_autocount): Fix word address of address.
2402 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2404 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2405 in special_sections table and add .vubss etc via
2406 ELF_TC_SPECIAL_SECTIONS.
2407 * config/tc-dvp.h: Likewise.
2410 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2412 * cgen.c: #include symcat.h.
2413 * config/tc-m32r.c: Likewise.
2415 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2417 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2418 absolute expressions instead of '$' prefixed register names.
2420 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2422 * read.c (s_set): Record file and line info for symbols when -as.
2423 (pseudo_set): Don't overwrite that dummy fragment.
2426 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2428 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2429 (dvp_parse_done): Comment out contents.
2430 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2431 (s_state): Handle .vu in included file.
2432 (asm_state): New state ASM_GIF.
2433 (asm_state_stack): Maintain stack of parsing states.
2434 ({push,pop,set}_asm_state): New functions.
2435 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2436 (gif_{insn_type,data_name,insn_frag}): New static locals.
2437 (md_assemble): Watch for .endgif if in ASM_GIF state.
2438 (assemble_gif): Complete.
2439 (s_endgif): Complete.
2440 (cur_mach): New static local.
2441 (record_mach): New function.
2442 (md_begin): Initialize `cur_mach'.
2443 (assemble_*): Record current mach type.
2444 (vu_count): New static local.
2445 (assemble_vif): Temporary hack to properly align mpg/direct data.
2446 (assemble_vu): Insert mpg every 256 insns.
2449 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2451 * config/tc-ppc.c (md_pseudo_table): Add "section".
2452 (ppc_named_section): New static function.
2454 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2456 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2457 so we don't have to scan the entire list.
2459 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2461 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2462 case, allow the parallel instructions to modify the same flag
2465 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2467 * listing.c (list_symbol_table): Categorize symbols by
2468 undefined_section rather than sy_frag->line == NULL.
2471 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2473 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2474 (inline_dmadata): Renamed from s_dmadata_implied.
2475 (assemble_one_insn): Rewrite dma operand processing.
2476 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2477 (unique_name,setup_autocount): New functions.
2479 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2480 (md_pseudo_table): Add .word.
2481 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2483 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2484 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2485 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2487 (eval_expr): New function.
2488 (create_label,create_colon_label): New function.
2489 (s_enddmadata): Rewrite.
2492 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2494 * Makefile.am (install-exec-local): Install properly when ln
2495 fails or tooldir == prefix.
2497 start-sanitize-m32rx
2498 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2500 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2501 handling of updates to the condition bit as this is shadow by
2505 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2507 * config/tc-dvp.c (parse_float): New function.
2508 (assemble_vu): Handle loi insns.
2509 (assemble_one_insn): Simplify suffix parsing.
2510 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2514 start-sanitize-m32rx
2515 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2517 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2519 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2521 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2522 for --warn-explicit-parallel-conflicts and --Wnp as an
2523 abbreviation for --no-warn-explicit-parallel-conflicts.
2524 (assemble_parallel_insn): Use non-relaxable versions of branch
2527 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2529 * app.c: Parse || as a seperator between assembler statements.
2532 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2534 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2535 Test result of insert_operand for error.
2537 start-sanitize-m32rx
2538 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2540 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2541 when m32rx target is enabled and the instructions are not
2544 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2546 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2547 bother checking insn which have no operands.
2550 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2552 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2553 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2554 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2555 * doc/Makefile.in: Rebuild.
2557 start-sanitize-m32rx
2558 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2560 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2561 function. Replaces get_src_reg(), check_for_side_effects(),
2562 reads_from_src_reg(). Uses new insn operand features of cgen.
2563 (writes_to_pc): New function., but with new code suppressed for now.
2564 (md_assemble): Call first_writes_to_seconds_operands().
2566 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2568 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2569 (macro): Fix handling of M_COP[0-3].
2571 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2573 Based on patches from Ross Harvey <ross@teraflop.com>:
2574 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2575 if macro_alternate or macro_mri.
2576 (getstring): Remove support for byte constants between < and >.
2577 (get_any_string): '<' only starts a string if macro_alternate or
2579 (macro_expand_body): Permit keyword parameters following
2580 positional parameters.
2582 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2583 * configure.in (alpha*-*-netbsd*): New target.
2584 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2585 * configure: Rebuild.
2587 * as.h (flag_warn_suppress_instructionswap): Move from here...
2588 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2589 here, and make static.
2591 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2592 BFD_ASSEMBLER or MANY_SEGMENTS.
2594 * as.c (show_usage): Update bug-gnu-utils address.
2595 * gasp.c (show_usage): Likewise.
2596 * doc/as.texinfo (Bug Reporting): Likewise.
2598 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2600 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2601 insns regardless of the size of a pointer if we're in mips I or
2603 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2605 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2607 Fix rac to accept only a0:
2608 * tc-d10v.c (parallel_ok, find_opcode):
2609 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2610 Introduce OPERAND_GPR.
2612 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2614 * read.c (s_fill): Handle non-constant repeat counts by creating
2615 an rs_space fragment.
2617 start-sanitize-m32rx
2618 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2620 * doc/c-m32r.texi: Document warning and error messages. Add
2621 descriptions of --warn-explicit-parallel-conflicts.
2623 * doc/as.texinfo: Add more m32rx command line options.
2626 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2628 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2629 from as_bad to as_warn.
2632 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2634 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2637 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2639 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2640 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2641 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2643 * config/tc-dvp.h: Add configuration specific section names.
2646 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2648 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2649 seg_fix_rotP rather than fix_root from seg_info.
2651 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2653 * expr.c: Add support for 0x1_2_3_4 bignums.
2655 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2657 * configure.in: Change -linux* to -linux-gnu*.
2658 * configure: Rebuild.
2660 * app.c (do_scrub_begin): Treat \r as whitespace.
2662 start-sanitize-m32rx
2663 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2665 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2666 rather than parsing syntax string manually.
2667 (assemble_parallel_insn): Check for both forms of parallel
2670 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2672 * Makefile.am: Update dependencies.
2673 * Makefile.in: Rebuild.
2675 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2677 * configure, aclocal.m4: Rebuild with new libtool.
2679 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2681 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2682 the argument to bfd_set_arch_mach.
2683 (load_address): Use bfd_arch_bits_per_address to determine the
2684 bit size of an address instead of looking at the isa level.
2685 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2687 start-sanitize-v850e
2688 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2690 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2692 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2694 * ehopt.c: New file.
2695 * as.h (enum _relax_state): Add rs_cfa.
2696 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2697 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2698 * read.c (emit_expr): Call check_eh_frame.
2699 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2700 (relax_segment): Likewise.
2701 * Makefile.am: Rebuild dependencies.
2702 (GAS_CFILES): Add ehopt.c.
2703 (GENERIC_OBJS): Add ehopt.o.
2704 * doc/internals.texi (Frags): Document rs_cfa.
2706 * as.c (show_usage): Mention --traditional-format.
2707 (parse_args): Accept --traditional-format.
2708 * as.h (flag_traditional_format): Declare.
2709 * output-file.c (output_file_create): If flag_traditional_format,
2710 set BFD_TRADITIONAL_FORMAT on stdoutput.
2711 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2713 * config/tc-mips.c (append_insn): Make sure that if we have a
2714 fixup for an unmatched %hi reloc, it does not associated with a
2717 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2718 * doc/Makefile.in: Likewise.
2720 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2722 * config/tc-m32r.c (check_for_side_effects): New function.
2723 (can_make_parallel): Add checks for instruction side effects
2724 clashing with the other instruction.
2725 (assemble_parallel_insn): Improve warning messages. Return error
2726 message from non-swapped instruction order.
2728 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2730 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2732 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2733 md_cleanup definition. This moves the forced literal output to
2734 the end of the source pass, and avoids macro's inserting literals
2735 into the code immediately after the macro expansion.
2737 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2739 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2740 a gas internal symbol is adjustable.
2741 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2743 * as.h: If gcc version greater than 2.6, use `__format__' and
2744 `__printf__' in function attributes, rather than `format' and
2747 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2749 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2751 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2753 Add tms320c30 support:
2754 * config/tc-tic30.h: New file.
2755 * config/tc-tic30.c: New file.
2756 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2757 TARGET_FORMAT as "coff-tic30".
2758 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2759 * Makefile.am: Rebuild dependencies.
2760 (CPU_TYPES): Add tic30.
2761 (CPU_OBJ_VALID): tic30-aout is valid.
2762 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2763 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2764 * configure, Makefile.in: Rebuild.
2766 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2768 * config/tc-v850.c (md_assemble): Improvements to error messages.
2770 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2772 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2773 BFD_RELOC_HI16_S to store the high bits of any value.
2775 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2776 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2777 assembler calculate relocations to any external symbol at all.
2778 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2779 involving generation of pc-relative relocs.
2780 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2781 has been moved to md_apply_fix3.
2783 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2784 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2785 which actually means (the address of identifier's GOT entry) +
2786 constant, which is not particularly useful.
2788 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2790 * read.h (include_dirs): Declare.
2791 (include_dir_count,include_dir_maxlen): Declare.
2794 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2795 (md_parse_option): Handle them.
2796 (md_show_usage): Print them.
2797 (output_dma,output_pke): New static globals.
2798 (assemble_pke): Handle -no-dma-pke.
2799 (insert_file): Search include dir list.
2800 (s_enddirect): Validate length if prespecified.
2801 (s_endmpg): Likewise. Handle -no-dma-pke.
2802 (s_endunpack): Handle -no-dma-pke.
2803 (md_pcrel_from_section): Add offset to delay slot for
2807 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2809 * configure.in: Correct check for shared opcodes library.
2810 * configure: Rebuild.
2812 * listing.c (buffer_line): If we can't open the file, set at_end.
2813 (listing_print): Remove unused local variable fi.
2815 * config/m68k-parse.y (reglistpair): Handle register list in
2818 * config/vms-conf.h: Don't undef VERSION.
2820 start-sanitize-m32rx
2821 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2823 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2824 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2827 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2829 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2831 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2833 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2834 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2835 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2836 (EXTRA_DIST): Define.
2837 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2838 explicitly rather than via the list of object files.
2839 (gcc-as.opt): New file created when make-gas.com is run.
2840 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2841 itbl-cpu.h} to #include appropriate file rather than copying that
2843 * config/vms-conf.h: Synchronize with current config.in.
2844 * Makefile.in: Rebuild.
2846 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2848 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2849 (parallel_ok): Relaxed parallel subinstruction dependency check.
2851 start-sanitize-m32rx
2852 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2854 * config/tc-m32r.c (md_assemble): Fix determination of when
2855 instructions can be combined in parallel.
2858 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2860 * as.h (flag_warn_suppress_instructionswap): added new flag.
2861 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2862 command line argument.
2863 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2864 warning only if flag_warn_suppress_instructionswap is false.
2866 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2868 * configure.in (i386-*-mingw32*): New target.
2869 * configure: Rebuild.
2871 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2873 * symbols.c (resolve_symbol_value): Don't set the segment if it
2874 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2876 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2879 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2881 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2882 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2885 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2887 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2890 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2892 * configure.in: Add dvp support.
2893 * configure: Regenerate.
2894 * config/tc-dvp.[ch]: New files.
2897 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2899 * config/tc-v850.c (v850_insert_operand): Display instruction when
2900 an error is encountered.
2902 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2904 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2905 (i386-*-sco3.2v5*coff): New target.
2906 (i386-*-sco3.2*): New target.
2907 * configure: Rebuild.
2909 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2911 * config/tc-v850.c: Tidy error message production.
2913 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2915 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2916 validate_immediate return value in the right type for comparisons
2919 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2921 * listing.c (MAX_BYTES): Use listing variables not constants.
2922 (data_buffer): No longer an array, but a pointer.
2923 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2924 (listing_listing): Allocate data_buffer.
2926 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2928 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2929 --listing-rhs-width, --listing-cont-lines.
2930 (show_usage): Update.
2931 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2932 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2933 (print_lines): Use the variables instead of the constants.
2934 (listing_listing): Likewise.
2935 * listing.h: Declare the new vars.
2937 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2939 * as.c (parse_args): Add --keep-locals alias for -L.
2940 Add --strip-local-absolute.
2941 (show_usage): Update.
2942 * as.h (flag_strip_local_absolute): New flag.
2943 * symbols.c (S_IS_LOCAL): Use it.
2944 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2945 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2946 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2948 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2950 * config/tc-m32r.c: Detect if explicitly parallel instructions
2951 might have an io conflict and issue a warning message.
2953 start-sanitize-m32rx
2954 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2956 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2957 to a count of the number of matches to skip.
2958 (can_make_parallel): Pass count of number of matches to skip to
2959 reads_from_src_reg().
2962 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2964 start-sanitize-m32rx
2965 * config/tc-m32r.c: Add support for swapping fixups of swap
2968 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2969 cgen_swap_fixups): Functions to save, restore and swap the fixup
2970 chain with a backup copy.
2971 (cgen_asm_finish_insn): Returns address of constructed insn.
2973 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2975 * listing.c (file_info_struct): Remove FILE, add POS.
2976 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2977 (file_info): Don't open the file.
2978 (buffer_line): Check for the file in the last_open cache, updating
2980 (print_source): Don't reference file_info->file.
2981 (listing_listing): Likewise.
2982 (listing_print): Close the file in the cache, if any.
2984 start-sanitize-m32rx
2985 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2987 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2988 parallel instructions so that they are in the correct order.
2989 (reads_from_src_reg, get_src_reg, can_make_parallel,
2990 make_parallel): New functions to support opportunistic
2991 parallelisation of adjacent instructions.
2994 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2996 * read.c (dwarf_file_string): New file static variable.
2997 (emit_expr): Look for constant sequence that leads up to a file
2998 name in DWARF debugging output.
2999 (stringer): Use dwarf_file_string to decide whether to accept a
3000 string as a file name.
3002 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3004 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3005 (crack_operand): Add reg->reglst MRI hack.
3006 (r_seg): Put reglst symbols in reg_section.
3007 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3009 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3011 * tc-sh.c (get_specific): Handle SGR & DBR.
3013 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3015 * tc-h8300.c (parse_reg): Take the length of the symbol into
3016 account when attempting to match a register name.
3017 * tc-h8500.c (parse_reg): Likewise.
3019 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3021 start-sanitize-m32rx
3022 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3025 * cgen.c: Formatting changes to improve readability.
3027 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3029 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3032 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3034 Based on a patch from Jim Wilson
3035 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3036 (tc_gen_reloc): Handle cross section PC relative relocs
3039 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3041 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3043 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3045 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3046 (expr_jmp_buf): New static local.
3047 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3048 (cgen_md_operand): New function.
3049 * tc-m32r.c: Clean up pass over `struct foo' usage.
3050 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3052 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3054 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3055 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3057 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3059 * config/tc-i386.c (i386_operand): Give an error if there are
3060 unrecognized characters after an expression.
3062 For older changes see ChangeLog-9697