1 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
3 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
4 (append_insn): Account for the tx39's multiply behavior.
6 1998-10-26 Michael Meissner <meissner@cygnus.com>
8 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
9 from assemble_parallel_insns. Add support for '->' to indicate
10 explicitly serializing the instructions.
13 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
15 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
18 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
20 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
22 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
24 * config/tc-mips.c : support frame and regmask/fregmask when
25 MIPS_STABS_ELF is specified.
27 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
29 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
30 (md_apply_fix): Don't return 1 for VTABLE relocs.
31 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
33 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
35 * doc/c-i386.texi: Replace occurences of "opcode" with
36 "instruction mnemonic", "instruction", or "mnemonic" when
37 referring to the name of an instruction. Use "opcode" when
38 referring to the sequence of machine bytes.
40 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
41 (is_opcode_char): Rename to is_mnemonic_char.
42 (md_assemble and i386_operand): Correct error messages from
43 "opcode" to "instruction mnemonic"
44 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
45 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
46 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
47 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
48 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
49 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
50 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
52 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
54 * config/tc-i386.c (i386_operand): Check for garbage after
57 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
59 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
60 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
62 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
64 * config/tc-sh.h (obj_fix_adjustable): Define.
65 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
66 (md_apply_fix): Likewise.
67 (tc_gen_reloc): Likewise.
68 (sh_fix_adjustable): New.
70 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
72 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
73 * cgen.h (gas_cgen_finish_insn): Update prototype.
74 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
75 cgen_insn_t -> CGEN_INSN_INT.
76 (make_parallel): Update handling of CGEN_INT_INSN_P.
77 (assemble_parallel_insn): Ditto.
78 (target_make_parallel): New function.
79 (md_assemble): Use it.
81 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
83 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
85 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
87 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
88 converted into lower case.
90 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
92 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
93 (gas_cgen_tc_gen_reloc): Likewise.
94 * config/tc-m32r.h (obj_fix_adjustable): Define.
95 * config/tc-m32r.c (m32r_fix_adjustable): New.
96 (m32r_force_relocation): Handle VTABLE relocs.
98 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
100 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
102 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
104 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
105 to lower case before parsing.
107 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
108 parallel insns modift buts in the PSW as a side effect.
110 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
112 * config/tc-d30v.c (find_format): Test for missing flag and
115 (md_apply_fix3): Fix error messages to avoid
116 assumption about presence of a symbol.
118 (parallel_ok): Disallow parallel instructions that both modify the
121 (find_format): Generate a warning if an odd numbered register is
122 used as the first register in a mutli-register instruction.
124 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
126 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
127 relocations are always associated with a symbol.
129 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
131 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
132 (elf32_sparc_force_relocation): Declare.
133 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
134 (tc_gen_reloc): Handle vtable relocs.
135 (elf32_sparc_force_relocation): New.
137 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
139 * symbols.c (S_IS_FUNCTION): New.
140 * config/tc-v850.h (obj_fix_adjustable): Define.
141 (TC_FORCE_RELOCATION): Define.
142 (v850_force_relocation): Declare.
143 * config/tc-v850.c (tc_gen_reloc): Use offset instead
144 of fx_addnumber for VTABLE reloc addends.
145 (md_apply_fix3): Handle VTABLE relocs.
146 (v850_fix_adjustable): New.
147 (v850_force_relocation): New.
149 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
151 * tc-hppa.c (fp_operand_format): Add some additional formats.
152 (pa_ip): Do not automatically promote into pa2.0 mode.
153 (pa_level): Handle ".level 2.0".
154 start-sanitize-cygnus
155 (struct pa_it): New field "trunc".
156 (pa_parse_fp_cnv_format): New function.
157 (pa_parse_ftest_gfx_completer): New function.
158 (pa_ip): Handle various new letters for PA2.0 support.
161 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
163 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
164 * config/tc-i386.h (template.extension_opcode): Change to
165 unsigned int to allow full range of 8-bit opcode suffixes.
166 (None): Redefine as 0xffff.
168 From Jeff B Epler <jepler@usgs.gov>
169 * doc/c-i386.texi (i386-SIMD): New section.
171 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
173 * read.c (discard_rest_of_line): New function.
174 * read.h: Declare it.
175 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
177 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
179 * config/tc-d10v.c (find_symbol_matching_register): New function.
180 (find_opcode): Cope with the case where a register name matches
183 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
185 * config/tc-v850.c (md_pcrel_from): Rename to
186 v850_pcrel_from_section.
187 (v850_pcrel_from_section): Do not resolves symbols in other
190 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
192 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
194 * config/tc-d10v.c (find_opcode): Generate an error if a register
195 is supplied for an operand that should not be a register.
197 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
199 * config/tc-d30v.c (write_2_short): But do allow delayed branch
200 instructions to have another instruction in the right bin.
202 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
204 * config/tc-d30v.c (write_2_short): Do not allow instructions in
205 the right container if the left container holds a branch
208 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
210 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
211 both a register name and symbol name.
212 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
214 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
216 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
217 execution unit class.
219 (reg_name_search): If a name matches a register and a symbol,
221 (find_format): Disallow flag registers when a general purpose
222 register is required.
223 If a number is required, but a register has been given, check to
224 see if a symbol with the same name as the register exists, and if
227 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
229 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
231 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
233 * config/tc-d30v.c (find_format): Do not accept flag registers as
234 general purpose registers.
235 (find_format): If an immediate value is expected at a given place
236 in a format, but a register name has been provided instead, check
237 to see if that register name matches the name of a predefined
238 symbol and if it does, then use the symbol instead.
239 (reg_name_search): If a register name matches a symbol name,
240 prefer the register name to the symbol name.
243 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
245 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
246 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
249 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
251 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
252 the previous insn to empty.
254 1998-09-20 Michael Meissner <meissner@cygnus.com>
256 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
257 pieces, forcing the use of an ANSI compiler.
259 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
261 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
263 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
266 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
268 * config/tc-dvp.c (parse_float): Strtol() will not convert
269 0xFfffFfff properly, it returns 0x7fffFfff.
270 Changed to use strtoul() which does work properly.
273 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
275 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
277 (obj_elf_vtable_entry): Likewise.
278 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
279 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
280 (tc_gen_reloc): Likewise.
281 (arm_fix_adjustable): Likewise.
282 (elf32_arm_force_relocation): New.
283 (armelf_frob_symbol): Remove coff-style symbol support.
286 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
288 * config/tc-dvp.c (parse_float): Support 0fNNN.
289 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
290 just signal an error.
293 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
295 * config/tc-i386.c (i386_operand): Fix typo in last patch.
297 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
299 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
300 OBJ_COFF so that routine is defined for a.out format.
302 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
304 * config/tc-i386.c (i386_operand): Detect non-segment registers
305 used as segment prefixes.
307 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
309 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
310 optimize across FDE boundaries.
312 * config/obj-coff.c (obj_coff_section): Preserve any link once
313 flags when setting the section flags.
315 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
317 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
318 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
320 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
322 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
325 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
327 * frags.c (frag_grow): Include the size of the frag struct in the
330 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
331 if the new subseg comes before the old.
333 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
335 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
336 to handle edge8 and edge16.
338 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
340 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
341 before we clobber the symbol involved.
343 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
345 * config/tc-arm.c: Remove OBJ_ELF definitions for
346 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
347 use arm_adjust_symtab for OBJ_COFF.
348 (armelf_adjust_symtab): New Routine.
349 * config/tc-arm.h: Define obj_adjust_symtab to
350 armelf_adjust_symtab for OBJ_ELF.
352 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
354 * configure.in: Make all i386-elf targets use bfd_gas.
355 * config/tc-i386.c (tc_i386_force_relocation): New.
356 (tc_i386_fix_adjustable): Don't fix vtable relocs.
357 (md_apply_fix3): Likewise.
358 (tc_gen_reloc): Handle them.
359 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
360 tc_i386_force_relocation.
362 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
364 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
366 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
368 * config/tc-d30v.c (md_assemble): Copy previous opcode over
369 current opcode after writing the first insturction of a reverse
372 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
374 * read.h (generate_lineno_debug): Add prototype.
375 * read.c (generate_lineno_debug): Make non-static.
377 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
380 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
382 * config/tc-i386.c (md_assemble): Only warn for address/data size
385 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
387 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
388 against Thumb function names, as the linker needs this information.
390 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
392 * expr.c (operand): Check also that there is no advance in operand
393 after atof_generic in order to decide "is it label 0f or floating
396 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
398 * config/tc-m32r.c: Replace double dash prefix to M32R specific
399 command line options with a single dash.
400 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
402 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
404 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
405 * tc-arm.c (arm_fix_adjustable): New routine.
407 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
409 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
410 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
411 demand_empty_rest_of_line before mri_comment_end.
412 (equals): Check garbage after expression before
413 mri_comment_end in MRI mode.
415 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
417 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
418 small immediate constant to use the constant itself rather than
421 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
423 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
424 (pa_leave): Likewise.
426 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
428 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
430 (i386_operand): Fix an error message.
432 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
434 * doc/c-arm.texi (ARM Directives): Document .req directive.
436 * config/tc-arm.c (reg_required_here): Display erroneous string if
437 the register name could not be decoded.
438 Do not set inst.instruction if the sift is -1.
440 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
442 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
445 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
447 * config/tc-d30v.c (d30v_align): Always perform alignment request,
448 even if it is belived to be unnecessary.
450 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
452 config/tc-i386.c (i386_operand): Size immediate constants by
453 suffix (erroneously removed as part of July 7 change).
455 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
457 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
458 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
459 (armelf_frob_symbol): New Routine.
460 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
462 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
464 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
466 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
468 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
469 command line switches passed to assembler.
471 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
473 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
474 (gas_cgen_opcode_desc): Declare.
475 (gas_cgen_parse_operand): Declare.
476 (*): Prepend gas_ to gas specific fns to denote them as such.
478 * cgen.c (gas_cgen_opcode_desc): New global
479 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
480 (queue_fixup): Renamed from cgen_queue_fixup.
481 (*): Prepend gas_ to gas specific fns to denote them as such.
483 (gas_cgen_md_apply_fix3): Update call to insert_operand.
484 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
485 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
486 Open opcode table and initialize it.
487 (make_parallel): Use gas_cgen_opcode_desc.
488 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
489 (md_assemble): Ditto.
491 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
493 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
494 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
495 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
496 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
497 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
498 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
499 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
500 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
501 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
502 (INIT_STAB_SECTION): Likewise.
503 (OBJ_PROCESS_STAB): Likewise.
505 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
506 (md_parse_option): Watch for them.
507 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
508 (md_begin): Kill neverdef code.
509 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
510 (s_alpha_prologue): Watch alpha_cur_ent_sym.
511 (s_alpha_coff_wrapper): New.
512 (md_pseudo_table): Trap all ECOFF pseudos.
514 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
516 Start of changes to remove mdebug section from mips*-elf
517 Based on MIPS_STAB_ELF definition
518 * acconfig.h: undef if not configured
519 * config.in: undef if not configured
520 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
521 * config/tc-mips.c (s_ent): set BSF_FUNCTION
522 * stabs.c (s_stab_generic): flush frag
524 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
526 * configure.in: (arm-*-elf): Handle.
527 (thumb-*-elf): Handle.
528 * configure: Regenerate.
529 * read.c (stringer): Fix typo in comment.
530 * write.c (fixup_segment): Don't add symbol value to addend if
532 * config/tc-arm.c (md_section_align): Don't align dwarf debug
534 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
537 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
539 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
540 (write_2_short): Emit warning if new flag is set.
541 (do_assemble): Set flags if left instruction is one of special
542 "right-instruction-killer" type.
544 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
546 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
547 Always output words in debug_info section as big endian.
548 (sparc_target_format): Choose correct bfd target.
549 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
551 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
553 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
554 to work with internationalization code. Issue an error when two
555 operands match that are not allowed to match.
557 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
559 * configure.in (install_tooldir): Allow target to specify whether
560 it wants to be installed in $(tooldir)/bin.
562 (dvp-*-*): Don't install in $(tooldir)/bin.
564 * configure: Regenerate.
565 * Makefile.am (install-exec-local): Set install-exec-tooldir
566 dependency via configure.
567 * Makefile.in: Regenerate.
569 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
571 * Makefile.am (install-exec-local): Split into two ...
572 (install-exec-bindir,install-exec-tooldir): New rules.
573 * Makefile.in: Regenerate.
575 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
577 * Makefile.am (install-exec-local): Don't remove the file before
578 checking whether $(bindir) == $(tooldir)/bin. From Maciej
579 W. Rozycki <macro@ds2.pg.gda.pl>.
580 * Makefile.in: Rebuild.
582 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
584 * cgen.c: Include libiberty.h.
585 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
586 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
587 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
588 (md_cgen_lookup_reloc)): Declare.
589 (md_cgen_record_fixup_exp): Declare.
590 * config/tc-m32r.h (md_pcrel_from_section): Declare.
591 (m32r_relax_frag): Declare.
592 (cgen_md_apply_fix3): Decls moved to cgen.h.
593 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
594 (m32r_cgen_record_fixup_exp): Delete decl.
595 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
596 (assemble_nop): Delete.
597 (expand_debug_syms): Delete unused `exp'.
598 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
599 Add default case for -Wall.
600 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
601 (md_atof): Delete unused wordP.
604 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
606 (create_vuoverlay_section): Put __start_ label at start of overlay
610 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
612 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
616 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
618 * config/tc-dvp.c (parse_float): Accept 0xhex constants
619 also for VU LOI operand.
622 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
624 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
625 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
626 .print, .purgem, and .struct. Remove documentation for
629 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
631 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
632 Update call to insert_operand.
635 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
637 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
641 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
643 * config/tc-m32r.c (ms_show_usage): Formatting changes.
645 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
647 * config/tc-i386.c (md_assemble): Don't get confused by trailing
648 whitespace after a prefix operator.
651 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
653 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
656 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
658 * config/tc-sparc.c (log2): New static function.
659 (s_reserve): Use log2 to convert alignment before calling
661 (s_common): Use log2 to convert alignment before calling
662 record_alignment and frag_align.
663 (sparc_cons_align): Use log2.
665 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
667 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
668 (s_common): Likewise.
670 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
671 initialization of waddr.
672 (sparc_elf_final_processing): Add default case to switch.
674 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
676 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
679 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
681 * write.c (subsegs_finish): Don't align the segments if there were
684 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
685 copying aux information.
687 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
688 expression into a symbol.
690 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
692 * config/tc-i386.c (mode_from_disp_size): Change arg and return
693 type to unsigned int.
694 (md_assemble): Change type used to store offsets from unsigned
696 (i386_operand): Switch error check to only call RESTORE_END_STRING
697 once after parse_register.
699 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
701 * config/tc-v850.c (md_show_usage): Changed format to match that
704 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
706 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
708 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
710 (md_apply_fix_2): Force the symbol of the vtable reloc to be
713 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
715 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
716 * doc/Makefile.in: Rebuild.
718 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
720 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
722 (mips_ip, case 'u'): Move range check after code to mask
723 off bits in %hi/%lo expressions. Mask off high bits for
726 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
728 * doc/Makefile.am (gasver.texi): New target.
729 (as.info, as.dvi): Depends upon gasver.texi.
730 * doc/as.texinfo: Include gasver.texi. Mention version number on
731 title page and in top node.
732 * doc/Makefile.in: Rebuild.
734 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
736 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
737 but not including the line containing the edict.
738 * listing.h (LISTING_EOF): New.
739 * input-scrub.c (input_scrub_next_buffer): Call it.
741 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
743 * config/tc-i386.c (i386_operand): Don't set the size of an
744 immediate address based solely on the suffix and the mode.
746 * config/tc-i386.c (md_assemble): Add assertion to make sure
747 overlap2 does not set Imm.
749 * config/tc-i386.c (space_chars): Remove. The scrubber converts
750 sequences of whitespace to a single space.
751 (is_space_chars): Just compare with space.
752 (md_begin): Don't initialize space_chars.
753 (md_assemble): Just skip a single whitespace character.
754 (i386_operand): Rewrite base-index parsing to use new
755 parse_register, and to skip white space. Skip white space in a
756 number of other places too. Don't give error message if
757 parse_register fails.
758 (parse_register): Change reg_string parameter to be non-const.
759 Add end_op parameter. Skip white space after the `%', and return
760 end of register string. Give error message here rather than
763 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
765 Based on patch from Matt Semersky <matts@scd.hp.com>:
766 * expr.c (op_encoding): Make const.
767 (expr_set_precedence): New function.
768 (expr_begin): Don't set operator rankings, just call
770 * expr.h (expr_set_precedence): Declare.
771 * read.c (s_mri): Call expr_set_precedence.
773 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
775 * doc/as.texinfo (Statements): Remove paragraph discussing
776 continuing lines with a backslash. This hasn't worked for years,
779 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
781 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
783 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
784 (ps_CTORS, ps_DTORS): New section types.
785 (vms_fixup_xtors_section): New function
786 (Ctors_Psect, Dtors_Psect): Define.
787 (IS_GXX_XTOR): Define
788 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
789 Filter static constructors/destructors and add to
790 Ctors_Symbols/Dtors_Symbols chain.
791 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
794 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
795 * makefile.vms: Merge vax/vms support.
797 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
799 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
800 (elf_pseudo_table): Add them.
801 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
802 (md_apply_fix): Accept them.
803 (mips_fix_adjustable): Don't adjust them.
804 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
805 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
806 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
807 (tc_fix_adjustable): Don't adjust them.
809 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
811 * Makefile.am (CGEN_CPU_PREFIX): New variable.
813 * Makefile.in: Regenerate.
814 * configure.in: AC_SUBST cgen_cpu_prefix.
815 * configure: Regenerate.
817 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
819 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
820 Changed all users of COND12_DELAY.
823 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
825 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
829 start-sanitize-branchbug4011
830 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
832 * config/tc-mips.c (prev_insn_labels): New.
833 (mips_fix_4011_branch_bug): New.
834 (append_insn): Watch for and handle branchs with labels.
835 (mips_no_prev_insn): Initialize prev_insn_labels.
836 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
838 end-sanitize-branchbug4011
839 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
841 * config/tc-mn10300.c (set_arch_mach): New function.
842 (md_pseudo_table): Add pseudo-ops to set the current machine type.
843 (md_begin): Default to mn10300 mode.
844 (md_assemble): Only accept instructions for the core mn10300
845 chip and the active machine type.
847 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
849 * subsegs.h (segment_info_type): Give the struct a name.
850 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
851 * config/tc-h8500.h (tc_reloc_mangle): Declare.
852 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
853 * config/tc-w65.h (tc_reloc_mangle): Declare.
854 * config/tc-z8k.h (tc_reloc_mangle): Declare.
856 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
858 * config/tc-v850.c (v850_comm): Restore old section
859 after common processing.
861 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
863 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
866 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
868 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
869 as synonyms for "rN" registers.
870 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
872 (md_assemble): Fix typo computing the size of relocations.
875 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
877 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
878 char with code that explicitly sign-extends.
880 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
882 * config/tc-v850.c (md_begin): Restore text section as the current
883 section after creating call table sections.
885 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
888 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
889 with call to macro SYM_AUXINFO.
891 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
893 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
894 with the program transform name.
895 * Makefile.in: Rebuild.
897 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
899 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
903 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
905 * config/tc-mn10300: Handle FMT_D10 instructions.
908 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
910 * config/tc-i386.c (i386_operand): Be prepared for a space between
911 the open parenthesis and the start of the register operand,
912 because of the June 16 change.
915 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
917 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
918 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
919 refer to "$viNN" registers.
922 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
924 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
927 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
929 * config/tc-d30v.c (d30v_align): Always perform alignment request,
930 even if it is belived to be unnecessary.
933 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
935 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
940 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
942 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
943 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
944 (mn10300_insert_operand): Likewise.
945 (mn10300_check_operand): Likewise.
948 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
950 * write.c (adjust_reloc_syms): Never adjust relocs against weak
952 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
954 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
957 * config/tc-mn10300.c (r_registers): Add missing registers.
958 (xr_registers): New set of registers.
959 (xr_register_name): New function.
960 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
961 RREG operand insertion. Handle new D6 and D7 instruction formats.
963 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
964 shift amount for a repeated operand. The shift amount for the
965 repeated copy comes from the size of the operand.
967 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
969 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
972 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
974 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
975 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
979 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
981 * config/tc-mn10300.c (r_registers): New register table.
982 (r_register_name): New function.
983 (md_assemble): Handle new am33 operand types.
986 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
988 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
990 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
992 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
993 characters in it as LEX_IS_SYMBOL_COMPONENT.
994 * config/tc-i386.h (tc_symbol_chars): Define.
995 (extra_symbol_chars): Declare.
996 * config/tc-i386.c (extra_symbol_chars): Define.
997 (comment_chars): Don't use '/' as comment start if TE_LINUX.
998 (line_comment_chars): Set to '/' if TE_LINUX.
999 * doc/c-i386.texi (i386-prefixes): Update.
1000 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1002 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1004 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1005 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1008 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1010 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1014 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1016 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1017 constraint in instructions REP & REPI.
1019 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1021 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1022 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1024 (check_range): If the operand is shifted, then shift the number
1025 before checking its range.
1027 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1029 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1032 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1034 * config/tc-v850.c (v850_comm): Create special sections as needed.
1036 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1038 * config/tc-d10v.c (write_2_short): Addition of swapping
1039 instructions for sequential and reverse sequential order when
1040 given order is not possible.
1043 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1045 * config/tc-dvp.c (assemble_vu): Print better error message if
1046 lower insn is missing.
1049 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1051 * Makefile.am: Rebuild dependencies.
1052 (DEP_INCLUDES): Fix reference to intl build directory.
1053 * Makefile.in: Rebuild.
1055 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1057 * doc/c-i386.texi: Update 16 bit documentation.
1059 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1060 IgnoreDataSize to IgnoreSize as they are used for address size as
1062 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1063 32-bit mode, similarly addr16/data16 and variants.
1065 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1067 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1068 sequential word multiply instructions.
1070 (do_assemble): Add extra command line argument, to allow mul32
1071 attribute to be preserved across parallel insns.
1072 (md_assemble): Insert NOPs between explicitly parallel insns which
1073 contain an 32 bit multiply and a 16 multiply.
1076 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1078 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1081 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1083 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1086 * config/tc-i386.c (reloc): Add braces.
1088 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1089 consistent with Intel naming.
1090 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1091 use bitfields in sib_byte.
1092 (modrm_byte): Don't use bitfields here either.
1094 * config/tc-i386.c (current_templates): Add const.
1095 (parse_register): Add const to return, param, and char *s.
1096 (i386_operand): Add const to reg_entry *r.
1097 * config/tc-i386.h (templates): Add const to start, end.
1099 Inspired by code for 16 bit gas support from Martynas Kunigelis
1100 <martynas@nm3.ktu.lt>:
1101 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1102 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1103 (uses_mem_addrmode): Remove.
1104 (md_estimate_size_before_relax): Add support here too.
1105 (md_relax_table): Rewrite interface to md_relax for 16 bit
1107 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1108 (opcode_suffix_to_type): Remove.
1109 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1110 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1111 (md_convert_frag): Likewise.
1112 (i386_operand): Add support for 16 bit base/index regs,
1113 immediates, and displacements. Remove some unnecessary casts, and
1114 localise end_of_operand_string, displacement_string_start,
1115 displacement_string_end variables. Add GCC_ASM_O_HACK.
1116 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1118 * config/tc-i386.c (prefix_hash): Remove.
1119 (md_begin): Rewrite without obstacks. Remove prefix hash table
1120 handling. Rewrite lexical table handling.
1121 (i386_print_statistics): Don't print prefix statistics.
1122 (md_assemble): Rewrite instruction parser so that line is not
1123 converted to lower case. Don't do a hash_find for prefixes,
1124 instead recognise them via opcode modifier.
1125 (expecting_operand, paren_not_balanced): Localise variables.
1126 * config/tc-i386.h (IsPrefix): Define.
1127 (prefix_entry): Remove.
1129 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1130 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1131 '\\' in case where comment_chars contains '/'.
1133 * config/tc-i386.c (MATCH): Ensure given operand and template
1134 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1135 you must write `ljmp *table(%ebx)'.
1137 From H.J. Lu <hjl@gnu.org>:
1138 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1139 as 0 ifndef BFD_ASSEMBLER.
1140 (md_assemble): Allow immediate operands without suffix or
1141 other reg operand to default in size to the current code size.
1143 start-sanitize-v850e
1144 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1146 * config/tc-v850.c (md_begin): Restore creation of
1147 .call_table_text and .call_table_data sections.
1150 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1152 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1153 after emitting a word of noops.
1155 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1157 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1158 (i386_operand): Simplify checks for valid base/index combinations.
1159 Disallow `in 4(%dx),%al'.
1161 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1163 (add_prefix): Change parameter from char to int.
1165 * config/tc-i386.h (Ugh): Define opcode modifier.
1166 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1168 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1169 CONSISTENT_REGISTER_MATCH macros to check register types more
1170 thoroughly. Check for illegal suffix/operand combinations
1171 when matching insns with operands. Handle new `s' suffix, and
1172 associated FloatMF opcode modifier for float insns with memory
1174 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1175 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1176 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1177 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1178 DATA_PREFIX_OPCODE throughout.
1180 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1181 (md_assemble): Rewrite suffix/register operand checking code to be
1182 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1183 AnyMem, the better to grep.
1185 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1186 given a memory operand. Don't set Abs bits either.
1187 (type_names): Remove Mem*, Abs*.
1188 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1189 define opcode_modifiers as these cases are handled by Disp8,
1190 Disp16, Disp32 and suffix checks.
1191 (COMES_IN_BOTH_DIRECTIONS): Remove.
1192 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1194 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1195 if IgnoreDataSize modifier given. Remove ShortformW modifier
1196 test. Add test for ShortForm in W base_opcode modification.
1197 Merge Seg2ShortForm and Seg3ShortForm code.
1198 * config/tc-i386.h (ShortFormW): Remove.
1199 (IgnoreDataSize): Define.
1201 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1203 * config/tc-d30v.c (md_assemble): Store previous segment state
1204 with previous instruction.
1206 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1208 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1209 (ebp, esp): Remove static variables.
1210 (MATCH): Remove test for InOutPortReg.
1211 (i386_operand): Properly handle InOutPortReg here instead.
1212 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1213 (md_assemble): Simplify and correct modrm and sib generation.
1214 (i386_operand): Add warning for scale without index.
1215 Rewrite checks for valid base/index combinations.
1217 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1218 macros and enclose in do while(0).
1219 (RESTORE_END_STRING): Likewise.
1220 (md_assemble): Add one to printed operand number so we start
1221 from 1 not 0. Add some more gettext invocations.
1222 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1225 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1226 DATA_PREFIX, SEG_PREFIX): Define.
1227 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1228 (check_prefix): Remove function.
1229 (add_prefix): New function. Add prefix to i.prefix as well as
1231 (md_assemble): Changes for add_prefix. Remove hack for wait
1232 prefix, instead always output prefixes in fixed order. Test
1233 for jcxz/loop when selecting between word & dword operations,
1234 and add address size prefix rather than operand size prefix.
1235 Remove operand -> address size hack when emitting jcxz/loop.
1236 (i386_operand): Remove O_Absent check as it's done in expr.
1238 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1240 * configure.in: Recognize m5200 as a cpu_type of m68k.
1241 * aclocal.m4: Rebuild with current libtool.
1242 * configure: Rebuild.
1244 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1246 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1247 to relaxable_symbol to prevent references to external symbol from
1250 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1252 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1253 symbols are relaxable.
1256 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1258 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1259 (create_vuoverlay_section): Entries are 4 bytes not 8.
1262 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1264 * config/tc-v850.c (md_begin): Don't create special
1265 sections by default.
1267 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1269 * config/tc-mips.c (macro): For div and udiv, close the
1270 reorder block as soon as possible.
1272 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1274 From Matt Semersky <matts@scd.hp.com>:
1275 * macro.c (macro_mri_mode): New function.
1276 * macro.h (macro_mri_mode): Declare.
1277 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1280 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1282 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1285 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1286 until after xstrdup in OBJ_EVAX case.
1288 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1290 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1291 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1292 of hardcoded magic number.
1293 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1295 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1297 * read.c (do_s_func): New function.
1299 * read.h (do_s_func): Add prototype.
1301 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1302 (s_dvp_func): New function.
1305 start-sanitize-r5900
1306 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1308 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1311 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1313 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1314 nops if fill pattern not specified.
1316 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1318 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1319 * config/te-go32.h (TE_GO32): Define.
1320 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1322 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1324 Implement .func/.endfunc pseudo-ops.
1325 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1327 * read.c (potable): Add .func,.endfunc.
1328 (s_func): New function.
1329 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1331 (in_doc_func_p,current_function_label): New static globals.
1332 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1335 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1336 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1337 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1338 (md_begin): Create overlay string section.
1339 (create_vuoverlay_section): Put section name in overlay string section.
1340 Put string's offset in overlay table entry. Set SEC_CODE flag for
1344 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1346 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1347 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1348 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1349 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1350 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1351 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1352 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1353 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1354 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1355 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1356 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1357 * config/tc-a29k.c: Don't define md_short_jump_size,
1358 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1359 * config/tc-alpha.c: Likewise.
1360 * config/tc-alpha.h: Likewise.
1361 * config/tc-arm.c: Likewise.
1362 * config/tc-h8300.c: Likewise.
1363 * config/tc-h8500.c: Likewise.
1364 * config/tc-hppa.c: Likewise.
1365 * config/tc-i860.c: Likewise.
1366 * config/tc-i960.c: Likewise.
1367 * config/tc-ppc.c: Likewise.
1368 * config/tc-sh.c: Likewise.
1369 * config/tc-sparc.h: Likewise.
1370 * config/tc-tic30.c: Likewise.
1371 * config/tc-w65.c: Likewise.
1372 * config/tc-z8k.c: Likewise.
1374 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1376 * config/tc-vax.c (_): Delete this macro used for placeholder
1377 values in vax_operand_width_size; it conflicts with the _() macro
1378 used for internationalization.
1380 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1382 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1383 code. From Chris Moller <moller@bops.com>.
1385 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1386 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1387 * read.c (emit_expr): Initialize seg and subseg fields of a new
1389 * write.c (write_object_file): Switch to the appropriate segment
1390 and subsegment when processing a broken word.
1392 * config/tc-m68k.c (mri_assemble): New static function.
1393 (build_mri_control_operand): Call mri_assemble rather than
1395 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1396 (s_mri_endf, s_mri_endw): Likewise.
1399 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1401 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1402 (dvp_frob_file): Declare.
1403 (tc_frob_file): Define.
1404 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1405 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1406 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1407 (vuoverlay_section,vuoverlay_table_section): New static globals.
1408 (ovlysym_table): New static global.
1409 (md_begin): Create .vuoverlay_table section.
1410 (assemble_vif): Call create_vuoverlay_section for each mpg.
1411 (dvp_frob_label): Record vu labels in ovlysym_table for later
1412 movement from absolute section to their overlay section.
1413 (dvp_frob_file): New function.
1414 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1417 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1419 * read.c (s_org): Call md_flush_pending_output if it is defined.
1421 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1423 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1425 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1426 (md_parse_option): Add for same.
1427 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1428 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1429 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1431 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1434 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1436 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1437 even when missing in input string.
1440 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1442 * config/tc-arm.c (find_real_start): Relax definition of local
1445 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1447 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1448 symbols at the given address, not just the last one specified.
1450 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1452 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1453 or number_to_chars_littleendian to write data.
1455 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1457 * config/tc-v850.c (md_assemble): Remove artificially created
1458 register name symbols.
1460 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1462 * write.c (fixup_segment): Change "segment" to "section" in
1465 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1467 * write.c (fixup_segment): Change sym1-sym2 message again.
1469 start-sanitize-r5900
1470 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1472 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1473 (mips_ip): Likewise.
1475 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1477 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1478 "break" instructions generated in macro (div etc.) instructions.
1481 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1483 * write.c (fixup_segment): Improve error message for sym1-sym2
1484 errors when sym1 is in a different segment from sym2.
1486 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1488 * config/tc-m32r.c (warn_unmatched_high): New static local.
1489 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1490 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1491 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1492 (md_parse_option): Likewise.
1493 (md_show_usage): Likewise.
1494 (m32r_frob_file): Likewise.
1496 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1497 (read_a_source_file): Call them.
1498 * read.h (stabs_generate_asm_file): Declare.
1499 * stabs.c (stabs_generate_asm_file): New function.
1500 (generate_asm_file): New function.
1501 (stabs_generate_asm_lineno): Move file name handling into
1504 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1506 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1507 (d30v_current_align, d30v_current_align_seg): New variables.
1508 (d30v_last_label): New variable.
1509 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1510 (s_d30v_data, s_d30v_section): Likewise.
1511 (md_pseudo_table): Call them.
1512 (md_begin): Initialize d30v_current_align_seg.
1513 (md_assemble): Call d30v_align when needed by known current alignment.
1514 (d30v_frob_label, d30v_cons_align): New functions.
1515 * config/tc-d30v.h (md_do_align): Remove.
1516 (tc_frob_label): Call d30v_frob_label.
1517 (md_cons_align): New.
1519 * config/tc-d30v.c (find_format): Convert complex expressions to
1520 expression symbols before processing. Clean up code formatting.
1523 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1525 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1528 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1530 * po/Make-in (install-info): New target.
1532 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1534 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1536 * config/tc-mn10300.c (md_assemble): Likewise.
1538 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1540 * Makefile.am: Update with `make dep-am'.
1541 (HFILES): Add cgen.h.
1542 (cgen.o): Depend on cgen.h.
1543 * Makefile.in: Regenerate.
1545 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1547 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1549 * gasp.c (grab_label): Permit a label to be a preprocessor
1550 variable by permitting a label to start with a backslash.
1552 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1554 * config/tc-mips.c (validate_mips_insn): Removed hack
1555 for previously inaccessible bitfields in some INSN_TRAP
1558 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1560 * config/tc-d30v.c (do_assemble): Abort with error message
1561 if opcode operands do not match.
1563 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1565 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1566 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1567 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1568 similar new 'q' operand.
1570 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1572 * cgen.c (cgen_asm_finish_insn): Fix typo.
1574 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1577 * cgen.c: Include it.
1578 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1579 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1580 All callers updated.
1581 * config/tc-m32r.c: Include cgen.h.
1582 (m23r_insn): New members num_fixups,fixups.
1583 start-sanitize-m32rx
1584 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1585 (md_assemble): Simplify code to pack two insns in parallel.
1586 When swapping two insns, update their fixups.
1590 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1592 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1595 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1597 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1598 to avoid compiler warning.
1600 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1602 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1605 * makefile.vms (OBJS): Add ehopt.obj
1607 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1609 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1611 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1613 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1614 a short format insn.
1615 (md_assemble): Set it for explicitly packed insns.
1617 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1619 * config/obj-coff.c (c_symbol_merge): Do not take address of
1620 native fields when performing the memcpy.
1622 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1624 * config/tc-mips.c (macro,macro2): Implement
1625 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1627 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1629 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1630 relocations against globally visible symbols.
1631 * config/tc-m68k.c (relaxable_symbol): New macro.
1632 (m68k_ip, md_estimate_size_before_relax): Use it.
1633 (tc_m68k_fix_adjustable): Also handle weak symbols.
1635 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1637 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1638 references to externally visible symbols.
1639 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1640 values in twice for a PC relative reloc if the symbol is
1643 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1644 don't adjust a PC relative reloc against an externally visible
1646 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1647 for a PC relative fixup against an externally visible defined
1648 symbol, arrange to store object file and addend values as though
1649 the symbol were not defined.
1650 (tc_gen_reloc): Likewise.
1652 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1654 * read.c (sizeof_leb128): Referenced externally by write.c so
1657 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1659 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1660 and expand a 'debug' symbol associated with the next instruction
1661 that does not cause a short instruction to be filled with a NOP.
1662 (md_pseudo_table): Add support for .debugsym.
1663 (assemble_parallel_insn): Add calls to expand_debug_sym as
1665 (md_assemble): Ditto.
1667 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1669 * as.c (main): Conditionally call setlocale.
1670 * gasp.c (main): Likewise.
1671 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1672 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1674 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1676 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1678 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1680 * config/tc-hppa.c: Change all calls to bzero to use memset.
1681 (pa_ip): Add cast to avoid warning.
1682 (tc_gen_reloc, md_apply_fix): Likewise.
1683 (pa_find_space_by_number): Likewise.
1684 (hppa_force_relocation): Likewise.
1685 (pa_block): Change i to unsigned int.
1686 * config/obj-som.h (obj_som_copyright): Declare.
1688 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1690 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1691 for line numbers for assembly source.
1693 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1695 * configure.in: Change version number to 2.9.4
1696 * configure: Rebuild.
1698 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1700 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1701 start-sanitize-m32rx
1702 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1703 non-relaxable variant any more. Simplify test for nop insn.
1704 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1705 scan of operands yields an insn different from original (e.g. a macro).
1706 Fix call to can_make_parallel.
1709 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1711 * ecoff.h: Change symbolS in function declaration to struct
1714 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1716 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1717 (md_convert_frag): Fix i18n typo.
1719 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1721 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1722 * ecoff.h: Protoype it.
1723 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1724 [EVAX] (s_alpha_prologue): Delete.
1725 (md_pseudo_table): Update.
1727 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1729 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1730 array to local pointer.
1731 (get_args, parse_expr): Add casts to avoid warnings.
1733 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1735 * read.c (s_set): Cast xmalloc return value to fragS *.
1736 * config/tc-m68k.c (m68k_ip): Function made static to match
1737 previous forward declaration.
1738 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1740 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1742 * config/tc-v850.c: Add internationalisation macros to error
1745 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1746 macros to error strings.
1748 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1750 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1751 reloc is in the TOC csect.
1752 (md_apply_fix3): Correct gettext typo.
1754 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1756 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1757 .L - they are local labels and the branches are not really
1758 function calls but rather far jumps.
1761 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1763 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1764 local labels ($ prefix).
1767 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1769 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1771 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1773 * config/tc-i386.c (md_assemble): Print operand number rather than
1774 using ordinal_names.
1775 (i386_operand): Likewise.
1777 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1779 * Makefile.am (INTLLIBS): Define to work around apparent automake
1781 All Makefiles: Regenerated.
1783 * Many files: Added gettext invocations around user-visible
1785 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1786 HAVE_LC_MESSAGES): Define.
1787 * dep-in.sed: Added asintl.h.
1788 * po/Make-in: New file.
1789 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1791 * read.c (Z_): Renamed from `_'.
1792 * Makefile.am (SUBDIRS): Added po.
1793 (POTFILES): new macro.
1794 (po/POTFILES.in): New target.
1795 ($(OBJS)): Added asintl.h.
1797 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1798 (as_new_LDADD): Added $(INTLLIBS).
1799 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1800 (gasp_new_LDADD): Added $(INTLLIBS).
1801 (gasp_new_DEPENDENCIES): New macro.
1802 * configure, aclocal.m4: Rebuilt.
1803 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1805 (ALL_LINGUAS): Define.
1806 * macro.c: Include "asintl.h".
1807 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1808 * as.h: Include "asintl.h".
1809 * config/tc-i386.c (ordinal_names): Removed.
1810 (md_assemble): Changed error text to avoid ordinal_names.
1811 (i386_operand): Likewise.
1812 (reloc): Added as_bad to avoid i18n problems.
1813 (tc_gen_reloc): Likewise.
1814 * config/tc-arm.c (bad_args): Now a #define.
1816 * config/obj-vms.c (VMS_stab_parse): Changed type of
1818 (global_symbol_directory): Unified strings to avoid i18n
1820 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1821 avoid i18n problems.
1822 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1823 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1825 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1827 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1829 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1831 * as.c (print_version_id): Added an fprintf to avoid i18n
1833 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1835 * expr.c (expr): Added as_warn call to avoid i18n problems.
1836 * messages.c (as_assert): Changed code to avoid i18n problems.
1837 (as_abort): Likewise.
1838 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1839 (s_space): Likewise.
1840 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1842 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1844 * config/tc-i386.c (check_prefix): New static function, split out
1846 (struct _i386_insn): Add wait_prefix field.
1847 (md_assemble): Remove wait_prefix local variable. Use
1848 check_prefix when adding a prefix.
1850 * config/tc-i386.c (current_templates): New static variable.
1851 (md_assemble): Remove current_templates local variable.
1852 (md_assemble, i386_operand): Improve error and warning messages in
1853 many places. Add RESTORE_END_STRING in many places before error
1854 return. Clarify some comments.
1856 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1858 (md_assemble): Parse string instruction operands, looking for
1859 segment override prefixes. Check for invalid segment prefixes on
1861 (i386_operand): i.seg[] and max mem_operand changes for string
1863 * config/tc-i386.h (EsSeg): Define.
1865 * config/tc-i386.h (regKludge): Define.
1866 (iclrKludge, imulKludge): Don't define.
1867 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1868 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1869 opcode_modifier checks to look for more common cases first. Add
1870 default_seg for IsString case.
1872 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1874 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1876 * configure: Rebuild with new automake and libtool.
1877 * aclocal.m4, Makefile.in: Likewise.
1879 * doc/Makefile.am (as.dvi): New target.
1880 * doc/Makefile.in: Rebuild.
1883 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1885 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1888 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1890 * configure.in: Added sparc86x support.
1892 * configure: Rebuild.
1894 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1896 (md_parse_option): Warn if -EL is not supported for this architecture.
1898 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1900 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1902 * config/tc-mips.c (mips_ip): Note when we use get match on
1903 the full instruction name.
1904 start-sanitize-r5900
1905 (mips_ip): For '&' DEST completer handling, if we got a full match
1906 then the DEST completer is implicitly .wxyz.
1910 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1912 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1913 (vif_insn_type): New function.
1914 (md_apply_fix3): Don't validate user specified length if unpack insn
1918 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1920 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1921 back into the expression to handle add/sub simplification correctly.
1923 start-sanitize-r5900
1924 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1926 * config/tc-mips.c (mips_ip): Specs changed for
1927 VCALLMSR instruction.
1930 start-sanitize-cygnus
1931 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1933 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1936 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1938 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1940 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1942 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1946 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1948 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1949 branch error as being done so we don't try to emit a reloc.
1952 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1954 * symbols.c (max_indent_level): New global.
1955 (print_symbol_value_1): Use it.
1956 * expr.h (expr_build_dot): Declare.
1957 * expr.c (expr_build_dot): New function.
1959 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1960 (compute_mpgloc): New function.
1961 (eval_expr): New arg `cpu'. All callers updated.
1962 (non_vu_insn_seen_p): New static global.
1963 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1964 (struct dvp_fixup): New member `cpu'.
1965 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1966 All callers updated.
1967 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1968 (assemble_vif): Set `cpu' field of fixup.
1969 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1970 (assemble_vu_insn): Delete, contents moved into ...
1971 (assemble_vu): ... here. Don't record fixups until after parsing
1972 both upper and lower insns. If branch insn inside mpg, properly
1973 compute target address.
1974 (dvp_frob_label): Create copies of vu labels inside mpg's.
1975 (dvp_relax_frag): Clean up.
1976 (md_convert_frag): Ditto.
1977 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1978 to undefined label (not currently supported).
1979 (eval_expr): New arg `cpu'. All callers updated.
1980 (insert_operand_final): Convert mpgloc from bytes to dwords.
1981 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1982 (s_state): If switching to vu state, initialize $.mpgloc.
1985 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1987 * symbols.c (print_binary): New function.
1988 (print_expr_1): Call it.
1991 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1993 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1995 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1997 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1998 0 is a valid length value (= max+1).
1999 (install_vif_length): 0 is a valid length value (= max+1).
2002 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2004 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2005 operand in the opcode.
2008 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2010 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2014 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2016 * config/tc-i386.h: Reorder operand flags and opcode modifier
2017 flags for clarity. Remove unused definitions: Unknown,
2018 ImmUnknown, DispUnknown, NoModrm.
2019 * config/tc-i386.c (type_names): Add missing Debug type.
2020 (md_assemble): Better duplicate prefix checking. Quicker string
2021 instruction check via new opcode_modifier flag.
2023 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2025 * doc/as.texinfo (Invoking): Clarify -Wa example.
2027 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2029 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2030 (s_mips_weakext): Define.
2031 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2032 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2035 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2037 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2038 is an error if the value can not be computed at assembly time.
2039 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2041 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2043 * gasp.c (main): Set next field of new include_path structure to
2044 NULL. From Avery Pennarun <averyp@gdc.ca>.
2046 * read.c (s_mri_sect): Call as_bad rather than abort for an
2047 unsupported MRI target.
2049 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2051 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2052 the destination of a branch instruction should be altered.
2053 (find_real_start): New function: Locate the real, Thumb coded
2054 start of a Thumb function.
2055 (do_t_branch23): Alter the destination of branches to Thumb
2058 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2060 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2062 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2065 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2067 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2068 * doc/c-hppa.texi: Likewise.
2070 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2072 * Makefile.am: Rebuild dependencies.
2073 * Makefile.in: Rebuild.
2075 * Makefile.am (DEP_INCLUDES): New variable.
2076 (.dep1): Change to work when srcdir is not an absolute path.
2077 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2078 * Makefile.in: Rebuild.
2080 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2082 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2083 LinearAddress patch.
2085 * configure.in: Set version to 2.9.1.
2086 * configure: Rebuild.
2088 * Branched binutils 2.9.
2090 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2092 * config/tc-i386.h (FWait): Define.
2093 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2094 other prefixes. Check FWait flag in opcode table to see which
2095 instructions require an fwait prefix.
2097 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2099 * stabs.c (get_stab_string_offset): Always create a stab string
2102 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2104 Fix some gcc -Wall warnings:
2105 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2106 * ehopt.c (eh_frame_code_alignment): Likewise.
2107 * expr.c (integer_constant, operand): Likewise.
2108 * frags.c (frag_align): Likewise.
2109 * gasp.c (level_0, change_base, doinstr): Likewise.
2110 * hash.c (hash_ask): Likewise.
2111 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2112 (debugging_pseudo): Likewise.
2113 * macro.c (define_macro, check_macro): Likewise.
2114 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2115 (ignore_rest_of_line, float_cons): Likewise.
2116 * symbols.c (decode_local_label_name): Likewise.
2117 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2118 (fixup_segment, number_to_chars_bigendian): Likewise.
2119 (number_to_chars_littleendian): Likewise.
2120 * config/atof-ieee.c (gen_to_words): Likewise.
2121 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2122 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2123 * read.c (output_big_sleb128): Initialize locals to avoid
2125 (output_big_uleb128, equals): Likewise.
2126 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2127 to unsigned int. Change zeros to unsigned int.
2128 * cond.c (s_if): Add return to default case.
2129 * frags.c (frag_now_fix): Change return type to addressT.
2130 * frags.h (frag_now_fix): Update declaration.
2131 * listing.c (file_info_struct): Change linenum to unsigned int.
2132 (struct list_info_struct): Change hll_line to unsigned int.
2133 (print_source): Update format string.
2134 * read.c (emit_expr): Change scan to unsigned int, and don't
2135 bother to initialize it.
2136 * symbols.c (dollar_label_count): Change to unsigned long.
2137 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2138 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2139 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2141 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2143 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2144 mcf5200 just as we do for m68000.
2145 (m68k_init_after_args): Likewise.
2146 (md_estimate_size_before_relax): Likewise.
2148 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2150 * config/tc-v850.c (md_assemble): Store relocation addend in
2151 fixup instead of instruction.
2153 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2155 * config/tc-i386.c (md_assemble): Swap template arguments to
2156 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2157 This macro is currently symmetric, so passing them the wrong
2158 way didn't cause any problem, but may if the macro is changed
2160 After copying template to i.tm, use i.tm. rather than t-> to
2161 access fields, and make t a const*
2162 Move i.tm.operand_types[] swap to immediately after the copy.
2165 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2167 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2168 we've computed the data length.
2171 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2173 * expr.h (expr_build_uconstant): Add prototype.
2174 (expr_build_unary,expr_build_binary): Add prototypes.
2175 * expr.c (expr_build_uconstant): New function.
2176 (expr_build_unary,expr_build_binary): New functions.
2178 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2179 (md_convert_frag): Delete.
2180 (TC_FIX_TYPE): New fields wl,cl,user_value;
2181 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2182 All callers updated.
2183 (insert_unpack_marker): New function.
2184 (insert_file): New argument insert_marker_arg. All callers updated.
2185 (gif_user_value): New static local.
2186 (vif_data_start,vif_data_end): New static locals.
2187 (mpgloc_sym,unpackloc_sym): New static locals.
2188 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2189 (cur_opcode,cur_operand): New static locals.
2190 (endmpg_caller): New enum.
2191 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2192 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2193 (dvp_fixup): New members user_value,wl,cl;
2194 (assemble_vif): Rewrite.
2195 (assemble_gif): Tweak name of data start label.
2196 (assemble_one_insn): Allow special parser to punt and call the
2197 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2198 (md_operand): Handle '*' value for mpgloc,unpackloc.
2199 (md_estimate_size_before_relax): New function.
2200 (dvp_relax_frag,md_convert_frag): New functions.
2201 (md_pcrel_from_section): Handle end data label for variable length
2203 (md_apply_fix3): Handle count field for variable length vif insns.
2204 Handle address field for mpg,unpack.
2205 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2206 (cur_vif_insn_length): Delete.
2207 (vif_length_value): New function.
2208 (install_vif_length): Don't perform logical->physical conversion here.
2209 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2212 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2214 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2215 * macro.c (macro_expand_body): Increase buffer size.
2216 * messages.c (as_warn): Likewise.
2217 (as_warn_where, as_bad, as_bad_where): Likewise.
2219 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2221 Based on patch from H.J. Lu <hjl@gnu.org>:
2222 * Makefile.am (DISTSTUFF): New variable.
2223 (diststuff): New target.
2224 * Makefile.in: Rebuild.
2226 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2228 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2229 m32r_elf_section_change_hook.
2231 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2232 emit a nop if a section ends with a 16 bit instruction.
2234 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2236 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2237 s_lcomm rather than obj_coff_lcomm.
2238 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2240 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2242 * config/tc-i386.h (LinearAddress): Define.
2243 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2244 instruction, don't use a default segment.
2246 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2248 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2249 * configure: Rebuild.
2252 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2254 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2257 start-sanitize-r5900
2258 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2260 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2262 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2263 (mips_ip): Handle 'O' operand.
2264 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2267 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2269 * aclocal.m4, configure: Rebuild with libtool 1.2.
2271 start-sanitize-r5900
2272 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2274 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2277 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2279 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2280 PC relative branches. Patch courtesy of Jonathan Walton.
2282 start-sanitize-r5900
2283 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2285 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2286 "name.completer" where only the name is actually in the opcode
2287 table. Allow various operands for base register in load/store
2288 instructions. Handle various new argument characters for the
2289 cop2/vu0 co-processor.
2293 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2295 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2299 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2301 * configure.in (emulations): Add thumb-pe target.
2303 * configure (emulations): Add thumb-pe target.
2305 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2307 * itbl-lex.l (yywrap): Don't define if already defined as a
2311 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2313 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2314 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2315 packing is enabled. Emit VIF cpu marker after dma insn.
2317 * config/tc-dvp.h (TC_START_LABEL): Define.
2318 * config/tc-dvp.c (force_mach_label): New function.
2319 (md_begin,create_colon_label,s_dmadata): Use it.
2321 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2324 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2326 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2329 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2331 * depend.c (quote_string_for_make): New function.
2332 (wrap_output): Use it.
2334 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2336 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2337 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2340 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2342 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2343 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2344 (gif_insn_frag_loc): New static global.
2345 (assemble_gif): Record frag and location frag of insn.
2346 (md_apply_fix3): Validate user specified nloop if we couldn't do
2348 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2350 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2352 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2353 insufficient data present. Fix insertion of computed nloop value.
2354 (install_vif_length): Second pass at unpack len calcs.
2355 (s_endunpack): Round data up to word boundary.
2356 (insert_mpg_marker): New function.
2357 (insert_file): New args insert_marker, size. All callers updated.
2358 (assemble_vif): Rewrite varlen insn handling.
2359 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2360 (s_enddirect,s_endunpack): Rename arg to internal_p.
2363 start-sanitize-vr4320
2364 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2366 * config/tc-mips.c : Added vr4320 similar to vr4300.
2369 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2371 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2372 Recognize -GN and -relax.
2373 (md_begin): Initialize gp size from -G switch.
2374 (alpha_force_relocation): Always force if -relax.
2375 (alpha_align): Take a new argument that will specify when to
2376 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2377 Change all callers. Emit nop alignment padding as nop+unop pair.
2379 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2381 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2382 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2384 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2386 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2387 require padding to the next long word boundary.
2390 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2392 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2393 inserted binary files.
2396 start-sanitize-phase2-m32rx
2397 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2399 * config/tc-m32r.c (optimize): New static local.
2400 (md_shortopts): Add -O.
2401 (md_parse_option): Recognize it.
2402 (md_show_usage): Document it.
2403 (md_assemble): Don't try to combine insns in parallel if !optimize.
2405 end-sanitize-phase2-m32rx
2406 start-sanitize-m32rx
2407 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2409 * config/tc-m32r.c (first_writes_to_seconds_operands):
2410 Reinitialise b_operands for each pass of the inner loop.
2413 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2415 * config/tc-dvp.h (tc_frob_label): Define.
2416 * config/tc-dvp.c (dvp_frob_label): New function.
2417 (create_colon_label): New argument `sto'. All callers updated.
2418 (record_mach): New argument `force_next_p'. All callers updated.
2419 (cpu_sto): New function.
2420 (UNIQUE_LABEL_PREFIX): New macro.
2421 (unique_label): Use it.
2422 (assemble_gif): Emit start label before mach label.
2423 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2425 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2427 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2428 (setup_dma_autocount): Renamed from setup_autocount. New argument
2429 inline_p. All callers changed. Fix word address of count.
2430 (parse_dma_addr_autocount): Fix word address of address.
2434 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2436 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2437 in special_sections table and add .vubss etc via
2438 ELF_TC_SPECIAL_SECTIONS.
2439 * config/tc-dvp.h: Likewise.
2442 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2444 * cgen.c: #include symcat.h.
2445 * config/tc-m32r.c: Likewise.
2447 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2449 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2450 absolute expressions instead of '$' prefixed register names.
2452 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2454 * read.c (s_set): Record file and line info for symbols when -as.
2455 (pseudo_set): Don't overwrite that dummy fragment.
2458 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2460 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2461 (dvp_parse_done): Comment out contents.
2462 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2463 (s_state): Handle .vu in included file.
2464 (asm_state): New state ASM_GIF.
2465 (asm_state_stack): Maintain stack of parsing states.
2466 ({push,pop,set}_asm_state): New functions.
2467 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2468 (gif_{insn_type,data_name,insn_frag}): New static locals.
2469 (md_assemble): Watch for .endgif if in ASM_GIF state.
2470 (assemble_gif): Complete.
2471 (s_endgif): Complete.
2472 (cur_mach): New static local.
2473 (record_mach): New function.
2474 (md_begin): Initialize `cur_mach'.
2475 (assemble_*): Record current mach type.
2476 (vu_count): New static local.
2477 (assemble_vif): Temporary hack to properly align mpg/direct data.
2478 (assemble_vu): Insert mpg every 256 insns.
2481 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2483 * config/tc-ppc.c (md_pseudo_table): Add "section".
2484 (ppc_named_section): New static function.
2486 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2488 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2489 so we don't have to scan the entire list.
2491 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2493 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2494 case, allow the parallel instructions to modify the same flag
2497 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2499 * listing.c (list_symbol_table): Categorize symbols by
2500 undefined_section rather than sy_frag->line == NULL.
2503 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2505 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2506 (inline_dmadata): Renamed from s_dmadata_implied.
2507 (assemble_one_insn): Rewrite dma operand processing.
2508 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2509 (unique_name,setup_autocount): New functions.
2511 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2512 (md_pseudo_table): Add .word.
2513 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2515 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2516 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2517 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2519 (eval_expr): New function.
2520 (create_label,create_colon_label): New function.
2521 (s_enddmadata): Rewrite.
2524 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2526 * Makefile.am (install-exec-local): Install properly when ln
2527 fails or tooldir == prefix.
2529 start-sanitize-m32rx
2530 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2532 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2533 handling of updates to the condition bit as this is shadow by
2537 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2539 * config/tc-dvp.c (parse_float): New function.
2540 (assemble_vu): Handle loi insns.
2541 (assemble_one_insn): Simplify suffix parsing.
2542 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2546 start-sanitize-m32rx
2547 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2549 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2551 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2553 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2554 for --warn-explicit-parallel-conflicts and --Wnp as an
2555 abbreviation for --no-warn-explicit-parallel-conflicts.
2556 (assemble_parallel_insn): Use non-relaxable versions of branch
2559 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2561 * app.c: Parse || as a seperator between assembler statements.
2564 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2566 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2567 Test result of insert_operand for error.
2569 start-sanitize-m32rx
2570 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2572 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2573 when m32rx target is enabled and the instructions are not
2576 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2578 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2579 bother checking insn which have no operands.
2582 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2584 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2585 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2586 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2587 * doc/Makefile.in: Rebuild.
2589 start-sanitize-m32rx
2590 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2592 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2593 function. Replaces get_src_reg(), check_for_side_effects(),
2594 reads_from_src_reg(). Uses new insn operand features of cgen.
2595 (writes_to_pc): New function., but with new code suppressed for now.
2596 (md_assemble): Call first_writes_to_seconds_operands().
2598 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2600 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2601 (macro): Fix handling of M_COP[0-3].
2603 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2605 Based on patches from Ross Harvey <ross@teraflop.com>:
2606 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2607 if macro_alternate or macro_mri.
2608 (getstring): Remove support for byte constants between < and >.
2609 (get_any_string): '<' only starts a string if macro_alternate or
2611 (macro_expand_body): Permit keyword parameters following
2612 positional parameters.
2614 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2615 * configure.in (alpha*-*-netbsd*): New target.
2616 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2617 * configure: Rebuild.
2619 * as.h (flag_warn_suppress_instructionswap): Move from here...
2620 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2621 here, and make static.
2623 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2624 BFD_ASSEMBLER or MANY_SEGMENTS.
2626 * as.c (show_usage): Update bug-gnu-utils address.
2627 * gasp.c (show_usage): Likewise.
2628 * doc/as.texinfo (Bug Reporting): Likewise.
2630 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2632 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2633 insns regardless of the size of a pointer if we're in mips I or
2635 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2637 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2639 Fix rac to accept only a0:
2640 * tc-d10v.c (parallel_ok, find_opcode):
2641 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2642 Introduce OPERAND_GPR.
2644 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2646 * read.c (s_fill): Handle non-constant repeat counts by creating
2647 an rs_space fragment.
2649 start-sanitize-m32rx
2650 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2652 * doc/c-m32r.texi: Document warning and error messages. Add
2653 descriptions of --warn-explicit-parallel-conflicts.
2655 * doc/as.texinfo: Add more m32rx command line options.
2658 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2660 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2661 from as_bad to as_warn.
2664 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2666 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2669 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2671 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2672 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2673 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2675 * config/tc-dvp.h: Add configuration specific section names.
2678 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2680 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2681 seg_fix_rotP rather than fix_root from seg_info.
2683 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2685 * expr.c: Add support for 0x1_2_3_4 bignums.
2687 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2689 * configure.in: Change -linux* to -linux-gnu*.
2690 * configure: Rebuild.
2692 * app.c (do_scrub_begin): Treat \r as whitespace.
2694 start-sanitize-m32rx
2695 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2697 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2698 rather than parsing syntax string manually.
2699 (assemble_parallel_insn): Check for both forms of parallel
2702 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2704 * Makefile.am: Update dependencies.
2705 * Makefile.in: Rebuild.
2707 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2709 * configure, aclocal.m4: Rebuild with new libtool.
2711 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2713 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2714 the argument to bfd_set_arch_mach.
2715 (load_address): Use bfd_arch_bits_per_address to determine the
2716 bit size of an address instead of looking at the isa level.
2717 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2719 start-sanitize-v850e
2720 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2722 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2724 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2726 * ehopt.c: New file.
2727 * as.h (enum _relax_state): Add rs_cfa.
2728 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2729 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2730 * read.c (emit_expr): Call check_eh_frame.
2731 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2732 (relax_segment): Likewise.
2733 * Makefile.am: Rebuild dependencies.
2734 (GAS_CFILES): Add ehopt.c.
2735 (GENERIC_OBJS): Add ehopt.o.
2736 * doc/internals.texi (Frags): Document rs_cfa.
2738 * as.c (show_usage): Mention --traditional-format.
2739 (parse_args): Accept --traditional-format.
2740 * as.h (flag_traditional_format): Declare.
2741 * output-file.c (output_file_create): If flag_traditional_format,
2742 set BFD_TRADITIONAL_FORMAT on stdoutput.
2743 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2745 * config/tc-mips.c (append_insn): Make sure that if we have a
2746 fixup for an unmatched %hi reloc, it does not associated with a
2749 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2750 * doc/Makefile.in: Likewise.
2752 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2754 * config/tc-m32r.c (check_for_side_effects): New function.
2755 (can_make_parallel): Add checks for instruction side effects
2756 clashing with the other instruction.
2757 (assemble_parallel_insn): Improve warning messages. Return error
2758 message from non-swapped instruction order.
2760 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2762 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2764 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2765 md_cleanup definition. This moves the forced literal output to
2766 the end of the source pass, and avoids macro's inserting literals
2767 into the code immediately after the macro expansion.
2769 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2771 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2772 a gas internal symbol is adjustable.
2773 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2775 * as.h: If gcc version greater than 2.6, use `__format__' and
2776 `__printf__' in function attributes, rather than `format' and
2779 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2781 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2783 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2785 Add tms320c30 support:
2786 * config/tc-tic30.h: New file.
2787 * config/tc-tic30.c: New file.
2788 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2789 TARGET_FORMAT as "coff-tic30".
2790 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2791 * Makefile.am: Rebuild dependencies.
2792 (CPU_TYPES): Add tic30.
2793 (CPU_OBJ_VALID): tic30-aout is valid.
2794 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2795 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2796 * configure, Makefile.in: Rebuild.
2798 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2800 * config/tc-v850.c (md_assemble): Improvements to error messages.
2802 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2804 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2805 BFD_RELOC_HI16_S to store the high bits of any value.
2807 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2808 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2809 assembler calculate relocations to any external symbol at all.
2810 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2811 involving generation of pc-relative relocs.
2812 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2813 has been moved to md_apply_fix3.
2815 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2816 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2817 which actually means (the address of identifier's GOT entry) +
2818 constant, which is not particularly useful.
2820 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2822 * read.h (include_dirs): Declare.
2823 (include_dir_count,include_dir_maxlen): Declare.
2826 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2827 (md_parse_option): Handle them.
2828 (md_show_usage): Print them.
2829 (output_dma,output_pke): New static globals.
2830 (assemble_pke): Handle -no-dma-pke.
2831 (insert_file): Search include dir list.
2832 (s_enddirect): Validate length if prespecified.
2833 (s_endmpg): Likewise. Handle -no-dma-pke.
2834 (s_endunpack): Handle -no-dma-pke.
2835 (md_pcrel_from_section): Add offset to delay slot for
2839 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2841 * configure.in: Correct check for shared opcodes library.
2842 * configure: Rebuild.
2844 * listing.c (buffer_line): If we can't open the file, set at_end.
2845 (listing_print): Remove unused local variable fi.
2847 * config/m68k-parse.y (reglistpair): Handle register list in
2850 * config/vms-conf.h: Don't undef VERSION.
2852 start-sanitize-m32rx
2853 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2855 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2856 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2859 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2861 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2863 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2865 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2866 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2867 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2868 (EXTRA_DIST): Define.
2869 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2870 explicitly rather than via the list of object files.
2871 (gcc-as.opt): New file created when make-gas.com is run.
2872 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2873 itbl-cpu.h} to #include appropriate file rather than copying that
2875 * config/vms-conf.h: Synchronize with current config.in.
2876 * Makefile.in: Rebuild.
2878 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2880 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2881 (parallel_ok): Relaxed parallel subinstruction dependency check.
2883 start-sanitize-m32rx
2884 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2886 * config/tc-m32r.c (md_assemble): Fix determination of when
2887 instructions can be combined in parallel.
2890 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2892 * as.h (flag_warn_suppress_instructionswap): added new flag.
2893 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2894 command line argument.
2895 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2896 warning only if flag_warn_suppress_instructionswap is false.
2898 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2900 * configure.in (i386-*-mingw32*): New target.
2901 * configure: Rebuild.
2903 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2905 * symbols.c (resolve_symbol_value): Don't set the segment if it
2906 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2908 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2911 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2913 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2914 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2917 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2919 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2922 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2924 * configure.in: Add dvp support.
2925 * configure: Regenerate.
2926 * config/tc-dvp.[ch]: New files.
2929 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2931 * config/tc-v850.c (v850_insert_operand): Display instruction when
2932 an error is encountered.
2934 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2936 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2937 (i386-*-sco3.2v5*coff): New target.
2938 (i386-*-sco3.2*): New target.
2939 * configure: Rebuild.
2941 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2943 * config/tc-v850.c: Tidy error message production.
2945 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2947 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2948 validate_immediate return value in the right type for comparisons
2951 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2953 * listing.c (MAX_BYTES): Use listing variables not constants.
2954 (data_buffer): No longer an array, but a pointer.
2955 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2956 (listing_listing): Allocate data_buffer.
2958 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2960 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2961 --listing-rhs-width, --listing-cont-lines.
2962 (show_usage): Update.
2963 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2964 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2965 (print_lines): Use the variables instead of the constants.
2966 (listing_listing): Likewise.
2967 * listing.h: Declare the new vars.
2969 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2971 * as.c (parse_args): Add --keep-locals alias for -L.
2972 Add --strip-local-absolute.
2973 (show_usage): Update.
2974 * as.h (flag_strip_local_absolute): New flag.
2975 * symbols.c (S_IS_LOCAL): Use it.
2976 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2977 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2978 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2980 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2982 * config/tc-m32r.c: Detect if explicitly parallel instructions
2983 might have an io conflict and issue a warning message.
2985 start-sanitize-m32rx
2986 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2988 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2989 to a count of the number of matches to skip.
2990 (can_make_parallel): Pass count of number of matches to skip to
2991 reads_from_src_reg().
2994 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2996 start-sanitize-m32rx
2997 * config/tc-m32r.c: Add support for swapping fixups of swap
3000 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3001 cgen_swap_fixups): Functions to save, restore and swap the fixup
3002 chain with a backup copy.
3003 (cgen_asm_finish_insn): Returns address of constructed insn.
3005 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3007 * listing.c (file_info_struct): Remove FILE, add POS.
3008 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3009 (file_info): Don't open the file.
3010 (buffer_line): Check for the file in the last_open cache, updating
3012 (print_source): Don't reference file_info->file.
3013 (listing_listing): Likewise.
3014 (listing_print): Close the file in the cache, if any.
3016 start-sanitize-m32rx
3017 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3019 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3020 parallel instructions so that they are in the correct order.
3021 (reads_from_src_reg, get_src_reg, can_make_parallel,
3022 make_parallel): New functions to support opportunistic
3023 parallelisation of adjacent instructions.
3026 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3028 * read.c (dwarf_file_string): New file static variable.
3029 (emit_expr): Look for constant sequence that leads up to a file
3030 name in DWARF debugging output.
3031 (stringer): Use dwarf_file_string to decide whether to accept a
3032 string as a file name.
3034 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3036 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3037 (crack_operand): Add reg->reglst MRI hack.
3038 (r_seg): Put reglst symbols in reg_section.
3039 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3041 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3043 * tc-sh.c (get_specific): Handle SGR & DBR.
3045 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3047 * tc-h8300.c (parse_reg): Take the length of the symbol into
3048 account when attempting to match a register name.
3049 * tc-h8500.c (parse_reg): Likewise.
3051 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3053 start-sanitize-m32rx
3054 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3057 * cgen.c: Formatting changes to improve readability.
3059 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3061 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3064 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3066 Based on a patch from Jim Wilson
3067 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3068 (tc_gen_reloc): Handle cross section PC relative relocs
3071 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3073 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3075 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3077 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3078 (expr_jmp_buf): New static local.
3079 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3080 (cgen_md_operand): New function.
3081 * tc-m32r.c: Clean up pass over `struct foo' usage.
3082 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3084 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3086 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3087 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3089 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3091 * config/tc-i386.c (i386_operand): Give an error if there are
3092 unrecognized characters after an expression.
3094 For older changes see ChangeLog-9697