1 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
3 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
6 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
8 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
10 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
12 * config/tc-mips.c : support frame and regmask/fregmask when
13 MIPS_STABS_ELF is specified.
15 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
17 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
18 (md_apply_fix): Don't return 1 for VTABLE relocs.
19 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
21 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
23 * doc/c-i386.texi: Replace occurences of "opcode" with
24 "instruction mnemonic", "instruction", or "mnemonic" when
25 referring to the name of an instruction. Use "opcode" when
26 referring to the sequence of machine bytes.
28 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
29 (is_opcode_char): Rename to is_mnemonic_char.
30 (md_assemble and i386_operand): Correct error messages from
31 "opcode" to "instruction mnemonic"
32 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
33 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
34 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
35 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
36 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
37 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
38 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
40 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
42 * config/tc-i386.c (i386_operand): Check for garbage after
45 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
47 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
48 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
50 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
52 * config/tc-sh.h (obj_fix_adjustable): Define.
53 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
54 (md_apply_fix): Likewise.
55 (tc_gen_reloc): Likewise.
56 (sh_fix_adjustable): New.
58 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
60 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
61 * cgen.h (gas_cgen_finish_insn): Update prototype.
62 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
63 cgen_insn_t -> CGEN_INSN_INT.
64 (make_parallel): Update handling of CGEN_INT_INSN_P.
65 (assemble_parallel_insn): Ditto.
66 (target_make_parallel): New function.
67 (md_assemble): Use it.
69 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
71 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
73 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
75 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
76 converted into lower case.
78 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
80 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
81 (gas_cgen_tc_gen_reloc): Likewise.
82 * config/tc-m32r.h (obj_fix_adjustable): Define.
83 * config/tc-m32r.c (m32r_fix_adjustable): New.
84 (m32r_force_relocation): Handle VTABLE relocs.
86 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
88 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
90 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
92 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
93 to lower case before parsing.
95 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
96 parallel insns modift buts in the PSW as a side effect.
98 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
100 * config/tc-d30v.c (find_format): Test for missing flag and
103 (md_apply_fix3): Fix error messages to avoid
104 assumption about presence of a symbol.
106 (parallel_ok): Disallow parallel instructions that both modify the
109 (find_format): Generate a warning if an odd numbered register is
110 used as the first register in a mutli-register instruction.
112 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
114 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
115 relocations are always associated with a symbol.
117 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
119 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
120 (elf32_sparc_force_relocation): Declare.
121 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
122 (tc_gen_reloc): Handle vtable relocs.
123 (elf32_sparc_force_relocation): New.
125 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
127 * symbols.c (S_IS_FUNCTION): New.
128 * config/tc-v850.h (obj_fix_adjustable): Define.
129 (TC_FORCE_RELOCATION): Define.
130 (v850_force_relocation): Declare.
131 * config/tc-v850.c (tc_gen_reloc): Use offset instead
132 of fx_addnumber for VTABLE reloc addends.
133 (md_apply_fix3): Handle VTABLE relocs.
134 (v850_fix_adjustable): New.
135 (v850_force_relocation): New.
137 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
139 * tc-hppa.c (fp_operand_format): Add some additional formats.
140 (pa_ip): Do not automatically promote into pa2.0 mode.
141 (pa_level): Handle ".level 2.0".
142 start-sanitize-cygnus
143 (struct pa_it): New field "trunc".
144 (pa_parse_fp_cnv_format): New function.
145 (pa_parse_ftest_gfx_completer): New function.
146 (pa_ip): Handle various new letters for PA2.0 support.
149 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
151 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
152 * config/tc-i386.h (template.extension_opcode): Change to
153 unsigned int to allow full range of 8-bit opcode suffixes.
154 (None): Redefine as 0xffff.
156 From Jeff B Epler <jepler@usgs.gov>
157 * doc/c-i386.texi (i386-SIMD): New section.
159 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
161 * read.c (discard_rest_of_line): New function.
162 * read.h: Declare it.
163 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
165 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
167 * config/tc-d10v.c (find_symbol_matching_register): New function.
168 (find_opcode): Cope with the case where a register name matches
171 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
173 * config/tc-v850.c (md_pcrel_from): Rename to
174 v850_pcrel_from_section.
175 (v850_pcrel_from_section): Do not resolves symbols in other
178 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
180 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
182 * config/tc-d10v.c (find_opcode): Generate an error if a register
183 is supplied for an operand that should not be a register.
185 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
187 * config/tc-d30v.c (write_2_short): But do allow delayed branch
188 instructions to have another instruction in the right bin.
190 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
192 * config/tc-d30v.c (write_2_short): Do not allow instructions in
193 the right container if the left container holds a branch
196 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
198 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
199 both a register name and symbol name.
200 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
202 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
204 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
205 execution unit class.
207 (reg_name_search): If a name matches a register and a symbol,
209 (find_format): Disallow flag registers when a general purpose
210 register is required.
211 If a number is required, but a register has been given, check to
212 see if a symbol with the same name as the register exists, and if
215 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
217 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
219 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
221 * config/tc-d30v.c (find_format): Do not accept flag registers as
222 general purpose registers.
223 (find_format): If an immediate value is expected at a given place
224 in a format, but a register name has been provided instead, check
225 to see if that register name matches the name of a predefined
226 symbol and if it does, then use the symbol instead.
227 (reg_name_search): If a register name matches a symbol name,
228 prefer the register name to the symbol name.
231 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
233 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
234 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
237 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
239 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
240 the previous insn to empty.
242 1998-09-20 Michael Meissner <meissner@cygnus.com>
244 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
245 pieces, forcing the use of an ANSI compiler.
247 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
249 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
251 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
254 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
256 * config/tc-dvp.c (parse_float): Strtol() will not convert
257 0xFfffFfff properly, it returns 0x7fffFfff.
258 Changed to use strtoul() which does work properly.
261 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
263 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
265 (obj_elf_vtable_entry): Likewise.
266 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
267 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
268 (tc_gen_reloc): Likewise.
269 (arm_fix_adjustable): Likewise.
270 (elf32_arm_force_relocation): New.
271 (armelf_frob_symbol): Remove coff-style symbol support.
274 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
276 * config/tc-dvp.c (parse_float): Support 0fNNN.
277 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
278 just signal an error.
281 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
283 * config/tc-i386.c (i386_operand): Fix typo in last patch.
285 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
287 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
288 OBJ_COFF so that routine is defined for a.out format.
290 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
292 * config/tc-i386.c (i386_operand): Detect non-segment registers
293 used as segment prefixes.
295 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
297 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
298 optimize across FDE boundaries.
300 * config/obj-coff.c (obj_coff_section): Preserve any link once
301 flags when setting the section flags.
303 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
305 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
306 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
308 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
310 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
313 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
315 * frags.c (frag_grow): Include the size of the frag struct in the
318 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
319 if the new subseg comes before the old.
321 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
323 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
324 to handle edge8 and edge16.
326 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
328 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
329 before we clobber the symbol involved.
331 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
333 * config/tc-arm.c: Remove OBJ_ELF definitions for
334 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
335 use arm_adjust_symtab for OBJ_COFF.
336 (armelf_adjust_symtab): New Routine.
337 * config/tc-arm.h: Define obj_adjust_symtab to
338 armelf_adjust_symtab for OBJ_ELF.
340 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
342 * configure.in: Make all i386-elf targets use bfd_gas.
343 * config/tc-i386.c (tc_i386_force_relocation): New.
344 (tc_i386_fix_adjustable): Don't fix vtable relocs.
345 (md_apply_fix3): Likewise.
346 (tc_gen_reloc): Handle them.
347 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
348 tc_i386_force_relocation.
350 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
352 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
354 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
356 * config/tc-d30v.c (md_assemble): Copy previous opcode over
357 current opcode after writing the first insturction of a reverse
360 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
362 * read.h (generate_lineno_debug): Add prototype.
363 * read.c (generate_lineno_debug): Make non-static.
365 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
368 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
370 * config/tc-i386.c (md_assemble): Only warn for address/data size
373 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
375 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
376 against Thumb function names, as the linker needs this information.
378 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
380 * expr.c (operand): Check also that there is no advance in operand
381 after atof_generic in order to decide "is it label 0f or floating
384 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
386 * config/tc-m32r.c: Replace double dash prefix to M32R specific
387 command line options with a single dash.
388 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
390 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
392 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
393 * tc-arm.c (arm_fix_adjustable): New routine.
395 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
397 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
398 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
399 demand_empty_rest_of_line before mri_comment_end.
400 (equals): Check garbage after expression before
401 mri_comment_end in MRI mode.
403 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
405 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
406 small immediate constant to use the constant itself rather than
409 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
411 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
412 (pa_leave): Likewise.
414 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
416 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
418 (i386_operand): Fix an error message.
420 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
422 * doc/c-arm.texi (ARM Directives): Document .req directive.
424 * config/tc-arm.c (reg_required_here): Display erroneous string if
425 the register name could not be decoded.
426 Do not set inst.instruction if the sift is -1.
428 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
430 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
433 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
435 * config/tc-d30v.c (d30v_align): Always perform alignment request,
436 even if it is belived to be unnecessary.
438 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
440 config/tc-i386.c (i386_operand): Size immediate constants by
441 suffix (erroneously removed as part of July 7 change).
443 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
445 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
446 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
447 (armelf_frob_symbol): New Routine.
448 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
450 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
452 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
454 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
456 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
457 command line switches passed to assembler.
459 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
461 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
462 (gas_cgen_opcode_desc): Declare.
463 (gas_cgen_parse_operand): Declare.
464 (*): Prepend gas_ to gas specific fns to denote them as such.
466 * cgen.c (gas_cgen_opcode_desc): New global
467 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
468 (queue_fixup): Renamed from cgen_queue_fixup.
469 (*): Prepend gas_ to gas specific fns to denote them as such.
471 (gas_cgen_md_apply_fix3): Update call to insert_operand.
472 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
473 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
474 Open opcode table and initialize it.
475 (make_parallel): Use gas_cgen_opcode_desc.
476 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
477 (md_assemble): Ditto.
479 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
481 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
482 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
483 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
484 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
485 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
486 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
487 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
488 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
489 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
490 (INIT_STAB_SECTION): Likewise.
491 (OBJ_PROCESS_STAB): Likewise.
493 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
494 (md_parse_option): Watch for them.
495 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
496 (md_begin): Kill neverdef code.
497 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
498 (s_alpha_prologue): Watch alpha_cur_ent_sym.
499 (s_alpha_coff_wrapper): New.
500 (md_pseudo_table): Trap all ECOFF pseudos.
502 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
504 Start of changes to remove mdebug section from mips*-elf
505 Based on MIPS_STAB_ELF definition
506 * acconfig.h: undef if not configured
507 * config.in: undef if not configured
508 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
509 * config/tc-mips.c (s_ent): set BSF_FUNCTION
510 * stabs.c (s_stab_generic): flush frag
512 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
514 * configure.in: (arm-*-elf): Handle.
515 (thumb-*-elf): Handle.
516 * configure: Regenerate.
517 * read.c (stringer): Fix typo in comment.
518 * write.c (fixup_segment): Don't add symbol value to addend if
520 * config/tc-arm.c (md_section_align): Don't align dwarf debug
522 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
525 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
527 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
528 (write_2_short): Emit warning if new flag is set.
529 (do_assemble): Set flags if left instruction is one of special
530 "right-instruction-killer" type.
532 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
534 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
535 Always output words in debug_info section as big endian.
536 (sparc_target_format): Choose correct bfd target.
537 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
539 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
541 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
542 to work with internationalization code. Issue an error when two
543 operands match that are not allowed to match.
545 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
547 * configure.in (install_tooldir): Allow target to specify whether
548 it wants to be installed in $(tooldir)/bin.
550 (dvp-*-*): Don't install in $(tooldir)/bin.
552 * configure: Regenerate.
553 * Makefile.am (install-exec-local): Set install-exec-tooldir
554 dependency via configure.
555 * Makefile.in: Regenerate.
557 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
559 * Makefile.am (install-exec-local): Split into two ...
560 (install-exec-bindir,install-exec-tooldir): New rules.
561 * Makefile.in: Regenerate.
563 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
565 * Makefile.am (install-exec-local): Don't remove the file before
566 checking whether $(bindir) == $(tooldir)/bin. From Maciej
567 W. Rozycki <macro@ds2.pg.gda.pl>.
568 * Makefile.in: Rebuild.
570 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
572 * cgen.c: Include libiberty.h.
573 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
574 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
575 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
576 (md_cgen_lookup_reloc)): Declare.
577 (md_cgen_record_fixup_exp): Declare.
578 * config/tc-m32r.h (md_pcrel_from_section): Declare.
579 (m32r_relax_frag): Declare.
580 (cgen_md_apply_fix3): Decls moved to cgen.h.
581 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
582 (m32r_cgen_record_fixup_exp): Delete decl.
583 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
584 (assemble_nop): Delete.
585 (expand_debug_syms): Delete unused `exp'.
586 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
587 Add default case for -Wall.
588 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
589 (md_atof): Delete unused wordP.
592 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
594 (create_vuoverlay_section): Put __start_ label at start of overlay
598 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
600 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
604 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
606 * config/tc-dvp.c (parse_float): Accept 0xhex constants
607 also for VU LOI operand.
610 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
612 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
613 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
614 .print, .purgem, and .struct. Remove documentation for
617 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
619 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
620 Update call to insert_operand.
623 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
625 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
629 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
631 * config/tc-m32r.c (ms_show_usage): Formatting changes.
633 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
635 * config/tc-i386.c (md_assemble): Don't get confused by trailing
636 whitespace after a prefix operator.
639 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
641 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
644 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
646 * config/tc-sparc.c (log2): New static function.
647 (s_reserve): Use log2 to convert alignment before calling
649 (s_common): Use log2 to convert alignment before calling
650 record_alignment and frag_align.
651 (sparc_cons_align): Use log2.
653 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
655 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
656 (s_common): Likewise.
658 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
659 initialization of waddr.
660 (sparc_elf_final_processing): Add default case to switch.
662 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
664 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
667 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
669 * write.c (subsegs_finish): Don't align the segments if there were
672 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
673 copying aux information.
675 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
676 expression into a symbol.
678 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
680 * config/tc-i386.c (mode_from_disp_size): Change arg and return
681 type to unsigned int.
682 (md_assemble): Change type used to store offsets from unsigned
684 (i386_operand): Switch error check to only call RESTORE_END_STRING
685 once after parse_register.
687 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
689 * config/tc-v850.c (md_show_usage): Changed format to match that
692 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
694 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
696 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
698 (md_apply_fix_2): Force the symbol of the vtable reloc to be
701 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
703 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
704 * doc/Makefile.in: Rebuild.
706 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
708 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
710 (mips_ip, case 'u'): Move range check after code to mask
711 off bits in %hi/%lo expressions. Mask off high bits for
714 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
716 * doc/Makefile.am (gasver.texi): New target.
717 (as.info, as.dvi): Depends upon gasver.texi.
718 * doc/as.texinfo: Include gasver.texi. Mention version number on
719 title page and in top node.
720 * doc/Makefile.in: Rebuild.
722 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
724 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
725 but not including the line containing the edict.
726 * listing.h (LISTING_EOF): New.
727 * input-scrub.c (input_scrub_next_buffer): Call it.
729 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
731 * config/tc-i386.c (i386_operand): Don't set the size of an
732 immediate address based solely on the suffix and the mode.
734 * config/tc-i386.c (md_assemble): Add assertion to make sure
735 overlap2 does not set Imm.
737 * config/tc-i386.c (space_chars): Remove. The scrubber converts
738 sequences of whitespace to a single space.
739 (is_space_chars): Just compare with space.
740 (md_begin): Don't initialize space_chars.
741 (md_assemble): Just skip a single whitespace character.
742 (i386_operand): Rewrite base-index parsing to use new
743 parse_register, and to skip white space. Skip white space in a
744 number of other places too. Don't give error message if
745 parse_register fails.
746 (parse_register): Change reg_string parameter to be non-const.
747 Add end_op parameter. Skip white space after the `%', and return
748 end of register string. Give error message here rather than
751 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
753 Based on patch from Matt Semersky <matts@scd.hp.com>:
754 * expr.c (op_encoding): Make const.
755 (expr_set_precedence): New function.
756 (expr_begin): Don't set operator rankings, just call
758 * expr.h (expr_set_precedence): Declare.
759 * read.c (s_mri): Call expr_set_precedence.
761 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
763 * doc/as.texinfo (Statements): Remove paragraph discussing
764 continuing lines with a backslash. This hasn't worked for years,
767 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
769 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
771 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
772 (ps_CTORS, ps_DTORS): New section types.
773 (vms_fixup_xtors_section): New function
774 (Ctors_Psect, Dtors_Psect): Define.
775 (IS_GXX_XTOR): Define
776 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
777 Filter static constructors/destructors and add to
778 Ctors_Symbols/Dtors_Symbols chain.
779 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
782 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
783 * makefile.vms: Merge vax/vms support.
785 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
787 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
788 (elf_pseudo_table): Add them.
789 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
790 (md_apply_fix): Accept them.
791 (mips_fix_adjustable): Don't adjust them.
792 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
793 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
794 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
795 (tc_fix_adjustable): Don't adjust them.
797 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
799 * Makefile.am (CGEN_CPU_PREFIX): New variable.
801 * Makefile.in: Regenerate.
802 * configure.in: AC_SUBST cgen_cpu_prefix.
803 * configure: Regenerate.
805 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
807 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
808 Changed all users of COND12_DELAY.
811 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
813 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
817 start-sanitize-branchbug4011
818 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
820 * config/tc-mips.c (prev_insn_labels): New.
821 (mips_fix_4011_branch_bug): New.
822 (append_insn): Watch for and handle branchs with labels.
823 (mips_no_prev_insn): Initialize prev_insn_labels.
824 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
826 end-sanitize-branchbug4011
827 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
829 * config/tc-mn10300.c (set_arch_mach): New function.
830 (md_pseudo_table): Add pseudo-ops to set the current machine type.
831 (md_begin): Default to mn10300 mode.
832 (md_assemble): Only accept instructions for the core mn10300
833 chip and the active machine type.
835 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
837 * subsegs.h (segment_info_type): Give the struct a name.
838 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
839 * config/tc-h8500.h (tc_reloc_mangle): Declare.
840 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
841 * config/tc-w65.h (tc_reloc_mangle): Declare.
842 * config/tc-z8k.h (tc_reloc_mangle): Declare.
844 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
846 * config/tc-v850.c (v850_comm): Restore old section
847 after common processing.
849 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
851 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
854 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
856 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
857 as synonyms for "rN" registers.
858 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
860 (md_assemble): Fix typo computing the size of relocations.
863 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
865 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
866 char with code that explicitly sign-extends.
868 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
870 * config/tc-v850.c (md_begin): Restore text section as the current
871 section after creating call table sections.
873 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
876 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
877 with call to macro SYM_AUXINFO.
879 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
881 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
882 with the program transform name.
883 * Makefile.in: Rebuild.
885 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
887 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
891 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
893 * config/tc-mn10300: Handle FMT_D10 instructions.
896 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
898 * config/tc-i386.c (i386_operand): Be prepared for a space between
899 the open parenthesis and the start of the register operand,
900 because of the June 16 change.
903 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
905 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
906 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
907 refer to "$viNN" registers.
910 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
912 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
915 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
917 * config/tc-d30v.c (d30v_align): Always perform alignment request,
918 even if it is belived to be unnecessary.
921 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
923 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
928 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
930 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
931 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
932 (mn10300_insert_operand): Likewise.
933 (mn10300_check_operand): Likewise.
936 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
938 * write.c (adjust_reloc_syms): Never adjust relocs against weak
940 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
942 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
945 * config/tc-mn10300.c (r_registers): Add missing registers.
946 (xr_registers): New set of registers.
947 (xr_register_name): New function.
948 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
949 RREG operand insertion. Handle new D6 and D7 instruction formats.
951 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
952 shift amount for a repeated operand. The shift amount for the
953 repeated copy comes from the size of the operand.
955 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
957 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
960 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
962 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
963 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
967 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
969 * config/tc-mn10300.c (r_registers): New register table.
970 (r_register_name): New function.
971 (md_assemble): Handle new am33 operand types.
974 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
976 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
978 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
980 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
981 characters in it as LEX_IS_SYMBOL_COMPONENT.
982 * config/tc-i386.h (tc_symbol_chars): Define.
983 (extra_symbol_chars): Declare.
984 * config/tc-i386.c (extra_symbol_chars): Define.
985 (comment_chars): Don't use '/' as comment start if TE_LINUX.
986 (line_comment_chars): Set to '/' if TE_LINUX.
987 * doc/c-i386.texi (i386-prefixes): Update.
988 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
990 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
992 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
993 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
996 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
998 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1002 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1004 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1005 constraint in instructions REP & REPI.
1007 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1009 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1010 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1012 (check_range): If the operand is shifted, then shift the number
1013 before checking its range.
1015 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1017 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1020 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1022 * config/tc-v850.c (v850_comm): Create special sections as needed.
1024 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1026 * config/tc-d10v.c (write_2_short): Addition of swapping
1027 instructions for sequential and reverse sequential order when
1028 given order is not possible.
1031 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1033 * config/tc-dvp.c (assemble_vu): Print better error message if
1034 lower insn is missing.
1037 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1039 * Makefile.am: Rebuild dependencies.
1040 (DEP_INCLUDES): Fix reference to intl build directory.
1041 * Makefile.in: Rebuild.
1043 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1045 * doc/c-i386.texi: Update 16 bit documentation.
1047 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1048 IgnoreDataSize to IgnoreSize as they are used for address size as
1050 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1051 32-bit mode, similarly addr16/data16 and variants.
1053 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1055 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1056 sequential word multiply instructions.
1058 (do_assemble): Add extra command line argument, to allow mul32
1059 attribute to be preserved across parallel insns.
1060 (md_assemble): Insert NOPs between explicitly parallel insns which
1061 contain an 32 bit multiply and a 16 multiply.
1064 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1066 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1069 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1071 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1074 * config/tc-i386.c (reloc): Add braces.
1076 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1077 consistent with Intel naming.
1078 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1079 use bitfields in sib_byte.
1080 (modrm_byte): Don't use bitfields here either.
1082 * config/tc-i386.c (current_templates): Add const.
1083 (parse_register): Add const to return, param, and char *s.
1084 (i386_operand): Add const to reg_entry *r.
1085 * config/tc-i386.h (templates): Add const to start, end.
1087 Inspired by code for 16 bit gas support from Martynas Kunigelis
1088 <martynas@nm3.ktu.lt>:
1089 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1090 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1091 (uses_mem_addrmode): Remove.
1092 (md_estimate_size_before_relax): Add support here too.
1093 (md_relax_table): Rewrite interface to md_relax for 16 bit
1095 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1096 (opcode_suffix_to_type): Remove.
1097 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1098 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1099 (md_convert_frag): Likewise.
1100 (i386_operand): Add support for 16 bit base/index regs,
1101 immediates, and displacements. Remove some unnecessary casts, and
1102 localise end_of_operand_string, displacement_string_start,
1103 displacement_string_end variables. Add GCC_ASM_O_HACK.
1104 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1106 * config/tc-i386.c (prefix_hash): Remove.
1107 (md_begin): Rewrite without obstacks. Remove prefix hash table
1108 handling. Rewrite lexical table handling.
1109 (i386_print_statistics): Don't print prefix statistics.
1110 (md_assemble): Rewrite instruction parser so that line is not
1111 converted to lower case. Don't do a hash_find for prefixes,
1112 instead recognise them via opcode modifier.
1113 (expecting_operand, paren_not_balanced): Localise variables.
1114 * config/tc-i386.h (IsPrefix): Define.
1115 (prefix_entry): Remove.
1117 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1118 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1119 '\\' in case where comment_chars contains '/'.
1121 * config/tc-i386.c (MATCH): Ensure given operand and template
1122 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1123 you must write `ljmp *table(%ebx)'.
1125 From H.J. Lu <hjl@gnu.org>:
1126 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1127 as 0 ifndef BFD_ASSEMBLER.
1128 (md_assemble): Allow immediate operands without suffix or
1129 other reg operand to default in size to the current code size.
1131 start-sanitize-v850e
1132 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1134 * config/tc-v850.c (md_begin): Restore creation of
1135 .call_table_text and .call_table_data sections.
1138 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1140 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1141 after emitting a word of noops.
1143 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1145 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1146 (i386_operand): Simplify checks for valid base/index combinations.
1147 Disallow `in 4(%dx),%al'.
1149 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1151 (add_prefix): Change parameter from char to int.
1153 * config/tc-i386.h (Ugh): Define opcode modifier.
1154 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1156 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1157 CONSISTENT_REGISTER_MATCH macros to check register types more
1158 thoroughly. Check for illegal suffix/operand combinations
1159 when matching insns with operands. Handle new `s' suffix, and
1160 associated FloatMF opcode modifier for float insns with memory
1162 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1163 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1164 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1165 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1166 DATA_PREFIX_OPCODE throughout.
1168 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1169 (md_assemble): Rewrite suffix/register operand checking code to be
1170 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1171 AnyMem, the better to grep.
1173 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1174 given a memory operand. Don't set Abs bits either.
1175 (type_names): Remove Mem*, Abs*.
1176 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1177 define opcode_modifiers as these cases are handled by Disp8,
1178 Disp16, Disp32 and suffix checks.
1179 (COMES_IN_BOTH_DIRECTIONS): Remove.
1180 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1182 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1183 if IgnoreDataSize modifier given. Remove ShortformW modifier
1184 test. Add test for ShortForm in W base_opcode modification.
1185 Merge Seg2ShortForm and Seg3ShortForm code.
1186 * config/tc-i386.h (ShortFormW): Remove.
1187 (IgnoreDataSize): Define.
1189 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1191 * config/tc-d30v.c (md_assemble): Store previous segment state
1192 with previous instruction.
1194 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1196 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1197 (ebp, esp): Remove static variables.
1198 (MATCH): Remove test for InOutPortReg.
1199 (i386_operand): Properly handle InOutPortReg here instead.
1200 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1201 (md_assemble): Simplify and correct modrm and sib generation.
1202 (i386_operand): Add warning for scale without index.
1203 Rewrite checks for valid base/index combinations.
1205 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1206 macros and enclose in do while(0).
1207 (RESTORE_END_STRING): Likewise.
1208 (md_assemble): Add one to printed operand number so we start
1209 from 1 not 0. Add some more gettext invocations.
1210 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1213 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1214 DATA_PREFIX, SEG_PREFIX): Define.
1215 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1216 (check_prefix): Remove function.
1217 (add_prefix): New function. Add prefix to i.prefix as well as
1219 (md_assemble): Changes for add_prefix. Remove hack for wait
1220 prefix, instead always output prefixes in fixed order. Test
1221 for jcxz/loop when selecting between word & dword operations,
1222 and add address size prefix rather than operand size prefix.
1223 Remove operand -> address size hack when emitting jcxz/loop.
1224 (i386_operand): Remove O_Absent check as it's done in expr.
1226 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1228 * configure.in: Recognize m5200 as a cpu_type of m68k.
1229 * aclocal.m4: Rebuild with current libtool.
1230 * configure: Rebuild.
1232 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1234 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1235 to relaxable_symbol to prevent references to external symbol from
1238 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1240 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1241 symbols are relaxable.
1244 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1246 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1247 (create_vuoverlay_section): Entries are 4 bytes not 8.
1250 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1252 * config/tc-v850.c (md_begin): Don't create special
1253 sections by default.
1255 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1257 * config/tc-mips.c (macro): For div and udiv, close the
1258 reorder block as soon as possible.
1260 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1262 From Matt Semersky <matts@scd.hp.com>:
1263 * macro.c (macro_mri_mode): New function.
1264 * macro.h (macro_mri_mode): Declare.
1265 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1268 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1270 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1273 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1274 until after xstrdup in OBJ_EVAX case.
1276 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1278 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1279 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1280 of hardcoded magic number.
1281 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1283 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1285 * read.c (do_s_func): New function.
1287 * read.h (do_s_func): Add prototype.
1289 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1290 (s_dvp_func): New function.
1293 start-sanitize-r5900
1294 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1296 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1299 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1301 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1302 nops if fill pattern not specified.
1304 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1306 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1307 * config/te-go32.h (TE_GO32): Define.
1308 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1310 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1312 Implement .func/.endfunc pseudo-ops.
1313 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1315 * read.c (potable): Add .func,.endfunc.
1316 (s_func): New function.
1317 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1319 (in_doc_func_p,current_function_label): New static globals.
1320 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1323 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1324 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1325 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1326 (md_begin): Create overlay string section.
1327 (create_vuoverlay_section): Put section name in overlay string section.
1328 Put string's offset in overlay table entry. Set SEC_CODE flag for
1332 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1334 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1335 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1336 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1337 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1338 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1339 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1340 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1341 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1342 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1343 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1344 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1345 * config/tc-a29k.c: Don't define md_short_jump_size,
1346 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1347 * config/tc-alpha.c: Likewise.
1348 * config/tc-alpha.h: Likewise.
1349 * config/tc-arm.c: Likewise.
1350 * config/tc-h8300.c: Likewise.
1351 * config/tc-h8500.c: Likewise.
1352 * config/tc-hppa.c: Likewise.
1353 * config/tc-i860.c: Likewise.
1354 * config/tc-i960.c: Likewise.
1355 * config/tc-ppc.c: Likewise.
1356 * config/tc-sh.c: Likewise.
1357 * config/tc-sparc.h: Likewise.
1358 * config/tc-tic30.c: Likewise.
1359 * config/tc-w65.c: Likewise.
1360 * config/tc-z8k.c: Likewise.
1362 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1364 * config/tc-vax.c (_): Delete this macro used for placeholder
1365 values in vax_operand_width_size; it conflicts with the _() macro
1366 used for internationalization.
1368 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1370 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1371 code. From Chris Moller <moller@bops.com>.
1373 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1374 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1375 * read.c (emit_expr): Initialize seg and subseg fields of a new
1377 * write.c (write_object_file): Switch to the appropriate segment
1378 and subsegment when processing a broken word.
1380 * config/tc-m68k.c (mri_assemble): New static function.
1381 (build_mri_control_operand): Call mri_assemble rather than
1383 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1384 (s_mri_endf, s_mri_endw): Likewise.
1387 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1389 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1390 (dvp_frob_file): Declare.
1391 (tc_frob_file): Define.
1392 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1393 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1394 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1395 (vuoverlay_section,vuoverlay_table_section): New static globals.
1396 (ovlysym_table): New static global.
1397 (md_begin): Create .vuoverlay_table section.
1398 (assemble_vif): Call create_vuoverlay_section for each mpg.
1399 (dvp_frob_label): Record vu labels in ovlysym_table for later
1400 movement from absolute section to their overlay section.
1401 (dvp_frob_file): New function.
1402 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1405 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1407 * read.c (s_org): Call md_flush_pending_output if it is defined.
1409 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1411 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1413 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1414 (md_parse_option): Add for same.
1415 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1416 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1417 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1419 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1422 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1424 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1425 even when missing in input string.
1428 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1430 * config/tc-arm.c (find_real_start): Relax definition of local
1433 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1435 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1436 symbols at the given address, not just the last one specified.
1438 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1440 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1441 or number_to_chars_littleendian to write data.
1443 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1445 * config/tc-v850.c (md_assemble): Remove artificially created
1446 register name symbols.
1448 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1450 * write.c (fixup_segment): Change "segment" to "section" in
1453 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1455 * write.c (fixup_segment): Change sym1-sym2 message again.
1457 start-sanitize-r5900
1458 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1460 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1461 (mips_ip): Likewise.
1463 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1465 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1466 "break" instructions generated in macro (div etc.) instructions.
1469 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1471 * write.c (fixup_segment): Improve error message for sym1-sym2
1472 errors when sym1 is in a different segment from sym2.
1474 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1476 * config/tc-m32r.c (warn_unmatched_high): New static local.
1477 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1478 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1479 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1480 (md_parse_option): Likewise.
1481 (md_show_usage): Likewise.
1482 (m32r_frob_file): Likewise.
1484 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1485 (read_a_source_file): Call them.
1486 * read.h (stabs_generate_asm_file): Declare.
1487 * stabs.c (stabs_generate_asm_file): New function.
1488 (generate_asm_file): New function.
1489 (stabs_generate_asm_lineno): Move file name handling into
1492 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1494 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1495 (d30v_current_align, d30v_current_align_seg): New variables.
1496 (d30v_last_label): New variable.
1497 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1498 (s_d30v_data, s_d30v_section): Likewise.
1499 (md_pseudo_table): Call them.
1500 (md_begin): Initialize d30v_current_align_seg.
1501 (md_assemble): Call d30v_align when needed by known current alignment.
1502 (d30v_frob_label, d30v_cons_align): New functions.
1503 * config/tc-d30v.h (md_do_align): Remove.
1504 (tc_frob_label): Call d30v_frob_label.
1505 (md_cons_align): New.
1507 * config/tc-d30v.c (find_format): Convert complex expressions to
1508 expression symbols before processing. Clean up code formatting.
1511 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1513 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1516 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1518 * po/Make-in (install-info): New target.
1520 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1522 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1524 * config/tc-mn10300.c (md_assemble): Likewise.
1526 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1528 * Makefile.am: Update with `make dep-am'.
1529 (HFILES): Add cgen.h.
1530 (cgen.o): Depend on cgen.h.
1531 * Makefile.in: Regenerate.
1533 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1535 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1537 * gasp.c (grab_label): Permit a label to be a preprocessor
1538 variable by permitting a label to start with a backslash.
1540 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1542 * config/tc-mips.c (validate_mips_insn): Removed hack
1543 for previously inaccessible bitfields in some INSN_TRAP
1546 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1548 * config/tc-d30v.c (do_assemble): Abort with error message
1549 if opcode operands do not match.
1551 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1553 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1554 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1555 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1556 similar new 'q' operand.
1558 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1560 * cgen.c (cgen_asm_finish_insn): Fix typo.
1562 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1565 * cgen.c: Include it.
1566 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1567 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1568 All callers updated.
1569 * config/tc-m32r.c: Include cgen.h.
1570 (m23r_insn): New members num_fixups,fixups.
1571 start-sanitize-m32rx
1572 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1573 (md_assemble): Simplify code to pack two insns in parallel.
1574 When swapping two insns, update their fixups.
1578 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1580 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1583 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1585 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1586 to avoid compiler warning.
1588 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1590 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1593 * makefile.vms (OBJS): Add ehopt.obj
1595 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1597 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1599 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1601 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1602 a short format insn.
1603 (md_assemble): Set it for explicitly packed insns.
1605 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1607 * config/obj-coff.c (c_symbol_merge): Do not take address of
1608 native fields when performing the memcpy.
1610 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1612 * config/tc-mips.c (macro,macro2): Implement
1613 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1615 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1617 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1618 relocations against globally visible symbols.
1619 * config/tc-m68k.c (relaxable_symbol): New macro.
1620 (m68k_ip, md_estimate_size_before_relax): Use it.
1621 (tc_m68k_fix_adjustable): Also handle weak symbols.
1623 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1625 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1626 references to externally visible symbols.
1627 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1628 values in twice for a PC relative reloc if the symbol is
1631 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1632 don't adjust a PC relative reloc against an externally visible
1634 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1635 for a PC relative fixup against an externally visible defined
1636 symbol, arrange to store object file and addend values as though
1637 the symbol were not defined.
1638 (tc_gen_reloc): Likewise.
1640 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1642 * read.c (sizeof_leb128): Referenced externally by write.c so
1645 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1647 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1648 and expand a 'debug' symbol associated with the next instruction
1649 that does not cause a short instruction to be filled with a NOP.
1650 (md_pseudo_table): Add support for .debugsym.
1651 (assemble_parallel_insn): Add calls to expand_debug_sym as
1653 (md_assemble): Ditto.
1655 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1657 * as.c (main): Conditionally call setlocale.
1658 * gasp.c (main): Likewise.
1659 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1660 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1662 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1664 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1666 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1668 * config/tc-hppa.c: Change all calls to bzero to use memset.
1669 (pa_ip): Add cast to avoid warning.
1670 (tc_gen_reloc, md_apply_fix): Likewise.
1671 (pa_find_space_by_number): Likewise.
1672 (hppa_force_relocation): Likewise.
1673 (pa_block): Change i to unsigned int.
1674 * config/obj-som.h (obj_som_copyright): Declare.
1676 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1678 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1679 for line numbers for assembly source.
1681 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1683 * configure.in: Change version number to 2.9.4
1684 * configure: Rebuild.
1686 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1688 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1689 start-sanitize-m32rx
1690 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1691 non-relaxable variant any more. Simplify test for nop insn.
1692 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1693 scan of operands yields an insn different from original (e.g. a macro).
1694 Fix call to can_make_parallel.
1697 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1699 * ecoff.h: Change symbolS in function declaration to struct
1702 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1704 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1705 (md_convert_frag): Fix i18n typo.
1707 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1709 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1710 * ecoff.h: Protoype it.
1711 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1712 [EVAX] (s_alpha_prologue): Delete.
1713 (md_pseudo_table): Update.
1715 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1717 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1718 array to local pointer.
1719 (get_args, parse_expr): Add casts to avoid warnings.
1721 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1723 * read.c (s_set): Cast xmalloc return value to fragS *.
1724 * config/tc-m68k.c (m68k_ip): Function made static to match
1725 previous forward declaration.
1726 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1728 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1730 * config/tc-v850.c: Add internationalisation macros to error
1733 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1734 macros to error strings.
1736 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1738 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1739 reloc is in the TOC csect.
1740 (md_apply_fix3): Correct gettext typo.
1742 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1744 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1745 .L - they are local labels and the branches are not really
1746 function calls but rather far jumps.
1749 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1751 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1752 local labels ($ prefix).
1755 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1757 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1759 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1761 * config/tc-i386.c (md_assemble): Print operand number rather than
1762 using ordinal_names.
1763 (i386_operand): Likewise.
1765 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1767 * Makefile.am (INTLLIBS): Define to work around apparent automake
1769 All Makefiles: Regenerated.
1771 * Many files: Added gettext invocations around user-visible
1773 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1774 HAVE_LC_MESSAGES): Define.
1775 * dep-in.sed: Added asintl.h.
1776 * po/Make-in: New file.
1777 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1779 * read.c (Z_): Renamed from `_'.
1780 * Makefile.am (SUBDIRS): Added po.
1781 (POTFILES): new macro.
1782 (po/POTFILES.in): New target.
1783 ($(OBJS)): Added asintl.h.
1785 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1786 (as_new_LDADD): Added $(INTLLIBS).
1787 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1788 (gasp_new_LDADD): Added $(INTLLIBS).
1789 (gasp_new_DEPENDENCIES): New macro.
1790 * configure, aclocal.m4: Rebuilt.
1791 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1793 (ALL_LINGUAS): Define.
1794 * macro.c: Include "asintl.h".
1795 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1796 * as.h: Include "asintl.h".
1797 * config/tc-i386.c (ordinal_names): Removed.
1798 (md_assemble): Changed error text to avoid ordinal_names.
1799 (i386_operand): Likewise.
1800 (reloc): Added as_bad to avoid i18n problems.
1801 (tc_gen_reloc): Likewise.
1802 * config/tc-arm.c (bad_args): Now a #define.
1804 * config/obj-vms.c (VMS_stab_parse): Changed type of
1806 (global_symbol_directory): Unified strings to avoid i18n
1808 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1809 avoid i18n problems.
1810 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1811 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1813 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1815 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1817 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1819 * as.c (print_version_id): Added an fprintf to avoid i18n
1821 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1823 * expr.c (expr): Added as_warn call to avoid i18n problems.
1824 * messages.c (as_assert): Changed code to avoid i18n problems.
1825 (as_abort): Likewise.
1826 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1827 (s_space): Likewise.
1828 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1830 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1832 * config/tc-i386.c (check_prefix): New static function, split out
1834 (struct _i386_insn): Add wait_prefix field.
1835 (md_assemble): Remove wait_prefix local variable. Use
1836 check_prefix when adding a prefix.
1838 * config/tc-i386.c (current_templates): New static variable.
1839 (md_assemble): Remove current_templates local variable.
1840 (md_assemble, i386_operand): Improve error and warning messages in
1841 many places. Add RESTORE_END_STRING in many places before error
1842 return. Clarify some comments.
1844 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1846 (md_assemble): Parse string instruction operands, looking for
1847 segment override prefixes. Check for invalid segment prefixes on
1849 (i386_operand): i.seg[] and max mem_operand changes for string
1851 * config/tc-i386.h (EsSeg): Define.
1853 * config/tc-i386.h (regKludge): Define.
1854 (iclrKludge, imulKludge): Don't define.
1855 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1856 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1857 opcode_modifier checks to look for more common cases first. Add
1858 default_seg for IsString case.
1860 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1862 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1864 * configure: Rebuild with new automake and libtool.
1865 * aclocal.m4, Makefile.in: Likewise.
1867 * doc/Makefile.am (as.dvi): New target.
1868 * doc/Makefile.in: Rebuild.
1871 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1873 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1876 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1878 * configure.in: Added sparc86x support.
1880 * configure: Rebuild.
1882 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1884 (md_parse_option): Warn if -EL is not supported for this architecture.
1886 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1888 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1890 * config/tc-mips.c (mips_ip): Note when we use get match on
1891 the full instruction name.
1892 start-sanitize-r5900
1893 (mips_ip): For '&' DEST completer handling, if we got a full match
1894 then the DEST completer is implicitly .wxyz.
1898 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1900 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1901 (vif_insn_type): New function.
1902 (md_apply_fix3): Don't validate user specified length if unpack insn
1906 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1908 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1909 back into the expression to handle add/sub simplification correctly.
1911 start-sanitize-r5900
1912 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1914 * config/tc-mips.c (mips_ip): Specs changed for
1915 VCALLMSR instruction.
1918 start-sanitize-cygnus
1919 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1921 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1924 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1926 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1928 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1930 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1934 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1936 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1937 branch error as being done so we don't try to emit a reloc.
1940 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1942 * symbols.c (max_indent_level): New global.
1943 (print_symbol_value_1): Use it.
1944 * expr.h (expr_build_dot): Declare.
1945 * expr.c (expr_build_dot): New function.
1947 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1948 (compute_mpgloc): New function.
1949 (eval_expr): New arg `cpu'. All callers updated.
1950 (non_vu_insn_seen_p): New static global.
1951 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1952 (struct dvp_fixup): New member `cpu'.
1953 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1954 All callers updated.
1955 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1956 (assemble_vif): Set `cpu' field of fixup.
1957 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1958 (assemble_vu_insn): Delete, contents moved into ...
1959 (assemble_vu): ... here. Don't record fixups until after parsing
1960 both upper and lower insns. If branch insn inside mpg, properly
1961 compute target address.
1962 (dvp_frob_label): Create copies of vu labels inside mpg's.
1963 (dvp_relax_frag): Clean up.
1964 (md_convert_frag): Ditto.
1965 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1966 to undefined label (not currently supported).
1967 (eval_expr): New arg `cpu'. All callers updated.
1968 (insert_operand_final): Convert mpgloc from bytes to dwords.
1969 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1970 (s_state): If switching to vu state, initialize $.mpgloc.
1973 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1975 * symbols.c (print_binary): New function.
1976 (print_expr_1): Call it.
1979 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1981 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1983 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1985 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1986 0 is a valid length value (= max+1).
1987 (install_vif_length): 0 is a valid length value (= max+1).
1990 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1992 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1993 operand in the opcode.
1996 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1998 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2002 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2004 * config/tc-i386.h: Reorder operand flags and opcode modifier
2005 flags for clarity. Remove unused definitions: Unknown,
2006 ImmUnknown, DispUnknown, NoModrm.
2007 * config/tc-i386.c (type_names): Add missing Debug type.
2008 (md_assemble): Better duplicate prefix checking. Quicker string
2009 instruction check via new opcode_modifier flag.
2011 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2013 * doc/as.texinfo (Invoking): Clarify -Wa example.
2015 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2017 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2018 (s_mips_weakext): Define.
2019 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2020 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2023 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2025 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2026 is an error if the value can not be computed at assembly time.
2027 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2029 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2031 * gasp.c (main): Set next field of new include_path structure to
2032 NULL. From Avery Pennarun <averyp@gdc.ca>.
2034 * read.c (s_mri_sect): Call as_bad rather than abort for an
2035 unsupported MRI target.
2037 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2039 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2040 the destination of a branch instruction should be altered.
2041 (find_real_start): New function: Locate the real, Thumb coded
2042 start of a Thumb function.
2043 (do_t_branch23): Alter the destination of branches to Thumb
2046 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2048 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2050 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2053 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2055 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2056 * doc/c-hppa.texi: Likewise.
2058 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2060 * Makefile.am: Rebuild dependencies.
2061 * Makefile.in: Rebuild.
2063 * Makefile.am (DEP_INCLUDES): New variable.
2064 (.dep1): Change to work when srcdir is not an absolute path.
2065 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2066 * Makefile.in: Rebuild.
2068 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2070 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2071 LinearAddress patch.
2073 * configure.in: Set version to 2.9.1.
2074 * configure: Rebuild.
2076 * Branched binutils 2.9.
2078 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2080 * config/tc-i386.h (FWait): Define.
2081 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2082 other prefixes. Check FWait flag in opcode table to see which
2083 instructions require an fwait prefix.
2085 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2087 * stabs.c (get_stab_string_offset): Always create a stab string
2090 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2092 Fix some gcc -Wall warnings:
2093 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2094 * ehopt.c (eh_frame_code_alignment): Likewise.
2095 * expr.c (integer_constant, operand): Likewise.
2096 * frags.c (frag_align): Likewise.
2097 * gasp.c (level_0, change_base, doinstr): Likewise.
2098 * hash.c (hash_ask): Likewise.
2099 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2100 (debugging_pseudo): Likewise.
2101 * macro.c (define_macro, check_macro): Likewise.
2102 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2103 (ignore_rest_of_line, float_cons): Likewise.
2104 * symbols.c (decode_local_label_name): Likewise.
2105 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2106 (fixup_segment, number_to_chars_bigendian): Likewise.
2107 (number_to_chars_littleendian): Likewise.
2108 * config/atof-ieee.c (gen_to_words): Likewise.
2109 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2110 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2111 * read.c (output_big_sleb128): Initialize locals to avoid
2113 (output_big_uleb128, equals): Likewise.
2114 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2115 to unsigned int. Change zeros to unsigned int.
2116 * cond.c (s_if): Add return to default case.
2117 * frags.c (frag_now_fix): Change return type to addressT.
2118 * frags.h (frag_now_fix): Update declaration.
2119 * listing.c (file_info_struct): Change linenum to unsigned int.
2120 (struct list_info_struct): Change hll_line to unsigned int.
2121 (print_source): Update format string.
2122 * read.c (emit_expr): Change scan to unsigned int, and don't
2123 bother to initialize it.
2124 * symbols.c (dollar_label_count): Change to unsigned long.
2125 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2126 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2127 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2129 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2131 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2132 mcf5200 just as we do for m68000.
2133 (m68k_init_after_args): Likewise.
2134 (md_estimate_size_before_relax): Likewise.
2136 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2138 * config/tc-v850.c (md_assemble): Store relocation addend in
2139 fixup instead of instruction.
2141 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2143 * config/tc-i386.c (md_assemble): Swap template arguments to
2144 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2145 This macro is currently symmetric, so passing them the wrong
2146 way didn't cause any problem, but may if the macro is changed
2148 After copying template to i.tm, use i.tm. rather than t-> to
2149 access fields, and make t a const*
2150 Move i.tm.operand_types[] swap to immediately after the copy.
2153 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2155 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2156 we've computed the data length.
2159 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2161 * expr.h (expr_build_uconstant): Add prototype.
2162 (expr_build_unary,expr_build_binary): Add prototypes.
2163 * expr.c (expr_build_uconstant): New function.
2164 (expr_build_unary,expr_build_binary): New functions.
2166 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2167 (md_convert_frag): Delete.
2168 (TC_FIX_TYPE): New fields wl,cl,user_value;
2169 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2170 All callers updated.
2171 (insert_unpack_marker): New function.
2172 (insert_file): New argument insert_marker_arg. All callers updated.
2173 (gif_user_value): New static local.
2174 (vif_data_start,vif_data_end): New static locals.
2175 (mpgloc_sym,unpackloc_sym): New static locals.
2176 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2177 (cur_opcode,cur_operand): New static locals.
2178 (endmpg_caller): New enum.
2179 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2180 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2181 (dvp_fixup): New members user_value,wl,cl;
2182 (assemble_vif): Rewrite.
2183 (assemble_gif): Tweak name of data start label.
2184 (assemble_one_insn): Allow special parser to punt and call the
2185 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2186 (md_operand): Handle '*' value for mpgloc,unpackloc.
2187 (md_estimate_size_before_relax): New function.
2188 (dvp_relax_frag,md_convert_frag): New functions.
2189 (md_pcrel_from_section): Handle end data label for variable length
2191 (md_apply_fix3): Handle count field for variable length vif insns.
2192 Handle address field for mpg,unpack.
2193 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2194 (cur_vif_insn_length): Delete.
2195 (vif_length_value): New function.
2196 (install_vif_length): Don't perform logical->physical conversion here.
2197 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2200 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2202 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2203 * macro.c (macro_expand_body): Increase buffer size.
2204 * messages.c (as_warn): Likewise.
2205 (as_warn_where, as_bad, as_bad_where): Likewise.
2207 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2209 Based on patch from H.J. Lu <hjl@gnu.org>:
2210 * Makefile.am (DISTSTUFF): New variable.
2211 (diststuff): New target.
2212 * Makefile.in: Rebuild.
2214 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2216 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2217 m32r_elf_section_change_hook.
2219 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2220 emit a nop if a section ends with a 16 bit instruction.
2222 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2224 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2225 s_lcomm rather than obj_coff_lcomm.
2226 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2228 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2230 * config/tc-i386.h (LinearAddress): Define.
2231 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2232 instruction, don't use a default segment.
2234 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2236 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2237 * configure: Rebuild.
2240 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2242 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2245 start-sanitize-r5900
2246 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2248 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2250 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2251 (mips_ip): Handle 'O' operand.
2252 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2255 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2257 * aclocal.m4, configure: Rebuild with libtool 1.2.
2259 start-sanitize-r5900
2260 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2262 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2265 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2267 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2268 PC relative branches. Patch courtesy of Jonathan Walton.
2270 start-sanitize-r5900
2271 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2273 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2274 "name.completer" where only the name is actually in the opcode
2275 table. Allow various operands for base register in load/store
2276 instructions. Handle various new argument characters for the
2277 cop2/vu0 co-processor.
2281 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2283 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2287 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2289 * configure.in (emulations): Add thumb-pe target.
2291 * configure (emulations): Add thumb-pe target.
2293 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2295 * itbl-lex.l (yywrap): Don't define if already defined as a
2299 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2301 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2302 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2303 packing is enabled. Emit VIF cpu marker after dma insn.
2305 * config/tc-dvp.h (TC_START_LABEL): Define.
2306 * config/tc-dvp.c (force_mach_label): New function.
2307 (md_begin,create_colon_label,s_dmadata): Use it.
2309 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2312 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2314 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2317 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2319 * depend.c (quote_string_for_make): New function.
2320 (wrap_output): Use it.
2322 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2324 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2325 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2328 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2330 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2331 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2332 (gif_insn_frag_loc): New static global.
2333 (assemble_gif): Record frag and location frag of insn.
2334 (md_apply_fix3): Validate user specified nloop if we couldn't do
2336 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2338 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2340 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2341 insufficient data present. Fix insertion of computed nloop value.
2342 (install_vif_length): Second pass at unpack len calcs.
2343 (s_endunpack): Round data up to word boundary.
2344 (insert_mpg_marker): New function.
2345 (insert_file): New args insert_marker, size. All callers updated.
2346 (assemble_vif): Rewrite varlen insn handling.
2347 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2348 (s_enddirect,s_endunpack): Rename arg to internal_p.
2351 start-sanitize-vr4320
2352 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2354 * config/tc-mips.c : Added vr4320 similar to vr4300.
2357 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2359 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2360 Recognize -GN and -relax.
2361 (md_begin): Initialize gp size from -G switch.
2362 (alpha_force_relocation): Always force if -relax.
2363 (alpha_align): Take a new argument that will specify when to
2364 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2365 Change all callers. Emit nop alignment padding as nop+unop pair.
2367 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2369 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2370 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2372 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2374 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2375 require padding to the next long word boundary.
2378 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2380 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2381 inserted binary files.
2384 start-sanitize-phase2-m32rx
2385 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2387 * config/tc-m32r.c (optimize): New static local.
2388 (md_shortopts): Add -O.
2389 (md_parse_option): Recognize it.
2390 (md_show_usage): Document it.
2391 (md_assemble): Don't try to combine insns in parallel if !optimize.
2393 end-sanitize-phase2-m32rx
2394 start-sanitize-m32rx
2395 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2397 * config/tc-m32r.c (first_writes_to_seconds_operands):
2398 Reinitialise b_operands for each pass of the inner loop.
2401 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2403 * config/tc-dvp.h (tc_frob_label): Define.
2404 * config/tc-dvp.c (dvp_frob_label): New function.
2405 (create_colon_label): New argument `sto'. All callers updated.
2406 (record_mach): New argument `force_next_p'. All callers updated.
2407 (cpu_sto): New function.
2408 (UNIQUE_LABEL_PREFIX): New macro.
2409 (unique_label): Use it.
2410 (assemble_gif): Emit start label before mach label.
2411 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2413 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2415 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2416 (setup_dma_autocount): Renamed from setup_autocount. New argument
2417 inline_p. All callers changed. Fix word address of count.
2418 (parse_dma_addr_autocount): Fix word address of address.
2422 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2424 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2425 in special_sections table and add .vubss etc via
2426 ELF_TC_SPECIAL_SECTIONS.
2427 * config/tc-dvp.h: Likewise.
2430 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2432 * cgen.c: #include symcat.h.
2433 * config/tc-m32r.c: Likewise.
2435 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2437 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2438 absolute expressions instead of '$' prefixed register names.
2440 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2442 * read.c (s_set): Record file and line info for symbols when -as.
2443 (pseudo_set): Don't overwrite that dummy fragment.
2446 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2448 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2449 (dvp_parse_done): Comment out contents.
2450 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2451 (s_state): Handle .vu in included file.
2452 (asm_state): New state ASM_GIF.
2453 (asm_state_stack): Maintain stack of parsing states.
2454 ({push,pop,set}_asm_state): New functions.
2455 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2456 (gif_{insn_type,data_name,insn_frag}): New static locals.
2457 (md_assemble): Watch for .endgif if in ASM_GIF state.
2458 (assemble_gif): Complete.
2459 (s_endgif): Complete.
2460 (cur_mach): New static local.
2461 (record_mach): New function.
2462 (md_begin): Initialize `cur_mach'.
2463 (assemble_*): Record current mach type.
2464 (vu_count): New static local.
2465 (assemble_vif): Temporary hack to properly align mpg/direct data.
2466 (assemble_vu): Insert mpg every 256 insns.
2469 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2471 * config/tc-ppc.c (md_pseudo_table): Add "section".
2472 (ppc_named_section): New static function.
2474 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2476 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2477 so we don't have to scan the entire list.
2479 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2481 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2482 case, allow the parallel instructions to modify the same flag
2485 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2487 * listing.c (list_symbol_table): Categorize symbols by
2488 undefined_section rather than sy_frag->line == NULL.
2491 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2493 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2494 (inline_dmadata): Renamed from s_dmadata_implied.
2495 (assemble_one_insn): Rewrite dma operand processing.
2496 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2497 (unique_name,setup_autocount): New functions.
2499 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2500 (md_pseudo_table): Add .word.
2501 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2503 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2504 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2505 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2507 (eval_expr): New function.
2508 (create_label,create_colon_label): New function.
2509 (s_enddmadata): Rewrite.
2512 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2514 * Makefile.am (install-exec-local): Install properly when ln
2515 fails or tooldir == prefix.
2517 start-sanitize-m32rx
2518 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2520 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2521 handling of updates to the condition bit as this is shadow by
2525 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2527 * config/tc-dvp.c (parse_float): New function.
2528 (assemble_vu): Handle loi insns.
2529 (assemble_one_insn): Simplify suffix parsing.
2530 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2534 start-sanitize-m32rx
2535 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2537 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2539 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2541 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2542 for --warn-explicit-parallel-conflicts and --Wnp as an
2543 abbreviation for --no-warn-explicit-parallel-conflicts.
2544 (assemble_parallel_insn): Use non-relaxable versions of branch
2547 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2549 * app.c: Parse || as a seperator between assembler statements.
2552 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2554 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2555 Test result of insert_operand for error.
2557 start-sanitize-m32rx
2558 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2560 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2561 when m32rx target is enabled and the instructions are not
2564 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2566 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2567 bother checking insn which have no operands.
2570 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2572 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2573 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2574 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2575 * doc/Makefile.in: Rebuild.
2577 start-sanitize-m32rx
2578 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2580 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2581 function. Replaces get_src_reg(), check_for_side_effects(),
2582 reads_from_src_reg(). Uses new insn operand features of cgen.
2583 (writes_to_pc): New function., but with new code suppressed for now.
2584 (md_assemble): Call first_writes_to_seconds_operands().
2586 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2588 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2589 (macro): Fix handling of M_COP[0-3].
2591 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2593 Based on patches from Ross Harvey <ross@teraflop.com>:
2594 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2595 if macro_alternate or macro_mri.
2596 (getstring): Remove support for byte constants between < and >.
2597 (get_any_string): '<' only starts a string if macro_alternate or
2599 (macro_expand_body): Permit keyword parameters following
2600 positional parameters.
2602 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2603 * configure.in (alpha*-*-netbsd*): New target.
2604 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2605 * configure: Rebuild.
2607 * as.h (flag_warn_suppress_instructionswap): Move from here...
2608 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2609 here, and make static.
2611 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2612 BFD_ASSEMBLER or MANY_SEGMENTS.
2614 * as.c (show_usage): Update bug-gnu-utils address.
2615 * gasp.c (show_usage): Likewise.
2616 * doc/as.texinfo (Bug Reporting): Likewise.
2618 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2620 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2621 insns regardless of the size of a pointer if we're in mips I or
2623 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2625 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2627 Fix rac to accept only a0:
2628 * tc-d10v.c (parallel_ok, find_opcode):
2629 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2630 Introduce OPERAND_GPR.
2632 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2634 * read.c (s_fill): Handle non-constant repeat counts by creating
2635 an rs_space fragment.
2637 start-sanitize-m32rx
2638 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2640 * doc/c-m32r.texi: Document warning and error messages. Add
2641 descriptions of --warn-explicit-parallel-conflicts.
2643 * doc/as.texinfo: Add more m32rx command line options.
2646 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2648 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2649 from as_bad to as_warn.
2652 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2654 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2657 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2659 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2660 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2661 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2663 * config/tc-dvp.h: Add configuration specific section names.
2666 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2668 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2669 seg_fix_rotP rather than fix_root from seg_info.
2671 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2673 * expr.c: Add support for 0x1_2_3_4 bignums.
2675 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2677 * configure.in: Change -linux* to -linux-gnu*.
2678 * configure: Rebuild.
2680 * app.c (do_scrub_begin): Treat \r as whitespace.
2682 start-sanitize-m32rx
2683 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2685 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2686 rather than parsing syntax string manually.
2687 (assemble_parallel_insn): Check for both forms of parallel
2690 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2692 * Makefile.am: Update dependencies.
2693 * Makefile.in: Rebuild.
2695 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2697 * configure, aclocal.m4: Rebuild with new libtool.
2699 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2701 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2702 the argument to bfd_set_arch_mach.
2703 (load_address): Use bfd_arch_bits_per_address to determine the
2704 bit size of an address instead of looking at the isa level.
2705 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2707 start-sanitize-v850e
2708 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2710 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2712 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2714 * ehopt.c: New file.
2715 * as.h (enum _relax_state): Add rs_cfa.
2716 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2717 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2718 * read.c (emit_expr): Call check_eh_frame.
2719 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2720 (relax_segment): Likewise.
2721 * Makefile.am: Rebuild dependencies.
2722 (GAS_CFILES): Add ehopt.c.
2723 (GENERIC_OBJS): Add ehopt.o.
2724 * doc/internals.texi (Frags): Document rs_cfa.
2726 * as.c (show_usage): Mention --traditional-format.
2727 (parse_args): Accept --traditional-format.
2728 * as.h (flag_traditional_format): Declare.
2729 * output-file.c (output_file_create): If flag_traditional_format,
2730 set BFD_TRADITIONAL_FORMAT on stdoutput.
2731 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2733 * config/tc-mips.c (append_insn): Make sure that if we have a
2734 fixup for an unmatched %hi reloc, it does not associated with a
2737 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2738 * doc/Makefile.in: Likewise.
2740 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2742 * config/tc-m32r.c (check_for_side_effects): New function.
2743 (can_make_parallel): Add checks for instruction side effects
2744 clashing with the other instruction.
2745 (assemble_parallel_insn): Improve warning messages. Return error
2746 message from non-swapped instruction order.
2748 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2750 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2752 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2753 md_cleanup definition. This moves the forced literal output to
2754 the end of the source pass, and avoids macro's inserting literals
2755 into the code immediately after the macro expansion.
2757 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2759 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2760 a gas internal symbol is adjustable.
2761 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2763 * as.h: If gcc version greater than 2.6, use `__format__' and
2764 `__printf__' in function attributes, rather than `format' and
2767 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2769 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2771 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2773 Add tms320c30 support:
2774 * config/tc-tic30.h: New file.
2775 * config/tc-tic30.c: New file.
2776 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2777 TARGET_FORMAT as "coff-tic30".
2778 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2779 * Makefile.am: Rebuild dependencies.
2780 (CPU_TYPES): Add tic30.
2781 (CPU_OBJ_VALID): tic30-aout is valid.
2782 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2783 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2784 * configure, Makefile.in: Rebuild.
2786 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2788 * config/tc-v850.c (md_assemble): Improvements to error messages.
2790 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2792 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2793 BFD_RELOC_HI16_S to store the high bits of any value.
2795 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2796 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2797 assembler calculate relocations to any external symbol at all.
2798 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2799 involving generation of pc-relative relocs.
2800 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2801 has been moved to md_apply_fix3.
2803 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2804 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2805 which actually means (the address of identifier's GOT entry) +
2806 constant, which is not particularly useful.
2808 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2810 * read.h (include_dirs): Declare.
2811 (include_dir_count,include_dir_maxlen): Declare.
2814 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2815 (md_parse_option): Handle them.
2816 (md_show_usage): Print them.
2817 (output_dma,output_pke): New static globals.
2818 (assemble_pke): Handle -no-dma-pke.
2819 (insert_file): Search include dir list.
2820 (s_enddirect): Validate length if prespecified.
2821 (s_endmpg): Likewise. Handle -no-dma-pke.
2822 (s_endunpack): Handle -no-dma-pke.
2823 (md_pcrel_from_section): Add offset to delay slot for
2827 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2829 * configure.in: Correct check for shared opcodes library.
2830 * configure: Rebuild.
2832 * listing.c (buffer_line): If we can't open the file, set at_end.
2833 (listing_print): Remove unused local variable fi.
2835 * config/m68k-parse.y (reglistpair): Handle register list in
2838 * config/vms-conf.h: Don't undef VERSION.
2840 start-sanitize-m32rx
2841 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2843 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2844 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2847 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2849 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2851 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2853 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2854 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2855 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2856 (EXTRA_DIST): Define.
2857 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2858 explicitly rather than via the list of object files.
2859 (gcc-as.opt): New file created when make-gas.com is run.
2860 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2861 itbl-cpu.h} to #include appropriate file rather than copying that
2863 * config/vms-conf.h: Synchronize with current config.in.
2864 * Makefile.in: Rebuild.
2866 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2868 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2869 (parallel_ok): Relaxed parallel subinstruction dependency check.
2871 start-sanitize-m32rx
2872 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2874 * config/tc-m32r.c (md_assemble): Fix determination of when
2875 instructions can be combined in parallel.
2878 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2880 * as.h (flag_warn_suppress_instructionswap): added new flag.
2881 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2882 command line argument.
2883 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2884 warning only if flag_warn_suppress_instructionswap is false.
2886 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2888 * configure.in (i386-*-mingw32*): New target.
2889 * configure: Rebuild.
2891 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2893 * symbols.c (resolve_symbol_value): Don't set the segment if it
2894 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2896 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2899 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2901 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2902 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2905 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2907 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2910 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2912 * configure.in: Add dvp support.
2913 * configure: Regenerate.
2914 * config/tc-dvp.[ch]: New files.
2917 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2919 * config/tc-v850.c (v850_insert_operand): Display instruction when
2920 an error is encountered.
2922 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2924 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2925 (i386-*-sco3.2v5*coff): New target.
2926 (i386-*-sco3.2*): New target.
2927 * configure: Rebuild.
2929 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2931 * config/tc-v850.c: Tidy error message production.
2933 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2935 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2936 validate_immediate return value in the right type for comparisons
2939 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2941 * listing.c (MAX_BYTES): Use listing variables not constants.
2942 (data_buffer): No longer an array, but a pointer.
2943 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2944 (listing_listing): Allocate data_buffer.
2946 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2948 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2949 --listing-rhs-width, --listing-cont-lines.
2950 (show_usage): Update.
2951 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2952 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2953 (print_lines): Use the variables instead of the constants.
2954 (listing_listing): Likewise.
2955 * listing.h: Declare the new vars.
2957 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2959 * as.c (parse_args): Add --keep-locals alias for -L.
2960 Add --strip-local-absolute.
2961 (show_usage): Update.
2962 * as.h (flag_strip_local_absolute): New flag.
2963 * symbols.c (S_IS_LOCAL): Use it.
2964 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2965 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2966 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2968 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2970 * config/tc-m32r.c: Detect if explicitly parallel instructions
2971 might have an io conflict and issue a warning message.
2973 start-sanitize-m32rx
2974 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2976 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2977 to a count of the number of matches to skip.
2978 (can_make_parallel): Pass count of number of matches to skip to
2979 reads_from_src_reg().
2982 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2984 start-sanitize-m32rx
2985 * config/tc-m32r.c: Add support for swapping fixups of swap
2988 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2989 cgen_swap_fixups): Functions to save, restore and swap the fixup
2990 chain with a backup copy.
2991 (cgen_asm_finish_insn): Returns address of constructed insn.
2993 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2995 * listing.c (file_info_struct): Remove FILE, add POS.
2996 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2997 (file_info): Don't open the file.
2998 (buffer_line): Check for the file in the last_open cache, updating
3000 (print_source): Don't reference file_info->file.
3001 (listing_listing): Likewise.
3002 (listing_print): Close the file in the cache, if any.
3004 start-sanitize-m32rx
3005 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3007 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3008 parallel instructions so that they are in the correct order.
3009 (reads_from_src_reg, get_src_reg, can_make_parallel,
3010 make_parallel): New functions to support opportunistic
3011 parallelisation of adjacent instructions.
3014 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3016 * read.c (dwarf_file_string): New file static variable.
3017 (emit_expr): Look for constant sequence that leads up to a file
3018 name in DWARF debugging output.
3019 (stringer): Use dwarf_file_string to decide whether to accept a
3020 string as a file name.
3022 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3024 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3025 (crack_operand): Add reg->reglst MRI hack.
3026 (r_seg): Put reglst symbols in reg_section.
3027 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3029 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3031 * tc-sh.c (get_specific): Handle SGR & DBR.
3033 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3035 * tc-h8300.c (parse_reg): Take the length of the symbol into
3036 account when attempting to match a register name.
3037 * tc-h8500.c (parse_reg): Likewise.
3039 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3041 start-sanitize-m32rx
3042 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3045 * cgen.c: Formatting changes to improve readability.
3047 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3049 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3052 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3054 Based on a patch from Jim Wilson
3055 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3056 (tc_gen_reloc): Handle cross section PC relative relocs
3059 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3061 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3063 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3065 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3066 (expr_jmp_buf): New static local.
3067 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3068 (cgen_md_operand): New function.
3069 * tc-m32r.c: Clean up pass over `struct foo' usage.
3070 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3072 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3074 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3075 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3077 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3079 * config/tc-i386.c (i386_operand): Give an error if there are
3080 unrecognized characters after an expression.
3082 For older changes see ChangeLog-9697