1 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
3 * config/tc-d10v.c (find_opcode): Generate an error if a register
4 is supplied for an operand that should not be a register.
6 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
8 * config/tc-d30v.c (write_2_short): But do allow delayed branch
9 instructions to have another instruction in the right bin.
11 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
13 * config/tc-d30v.c (write_2_short): Do not allow instructions in
14 the right container if the left container holds a branch
17 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
19 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
20 both a register name and symbol name.
21 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
23 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
25 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
28 (reg_name_search): If a name matches a register and a symbol,
30 (find_format): Disallow flag registers when a general purpose
32 If a number is required, but a register has been given, check to
33 see if a symbol with the same name as the register exists, and if
36 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
38 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
40 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
42 * config/tc-d30v.c (find_format): Do not accept flag registers as
43 general purpose registers.
44 (find_format): If an immediate value is expected at a given place
45 in a format, but a register name has been provided instead, check
46 to see if that register name matches the name of a predefined
47 symbol and if it does, then use the symbol instead.
48 (reg_name_search): If a register name matches a symbol name,
49 prefer the register name to the symbol name.
52 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
54 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
55 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
58 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
60 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
61 the previous insn to empty.
63 1998-09-20 Michael Meissner <meissner@cygnus.com>
65 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
66 pieces, forcing the use of an ANSI compiler.
68 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
70 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
72 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
75 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
77 * config/tc-dvp.c (parse_float): Strtol() will not convert
78 0xFfffFfff properly, it returns 0x7fffFfff.
79 Changed to use strtoul() which does work properly.
82 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
84 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
86 (obj_elf_vtable_entry): Likewise.
87 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
88 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
89 (tc_gen_reloc): Likewise.
90 (arm_fix_adjustable): Likewise.
91 (elf32_arm_force_relocation): New.
92 (armelf_frob_symbol): Remove coff-style symbol support.
95 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
97 * config/tc-dvp.c (parse_float): Support 0fNNN.
98 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
102 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
104 * config/tc-i386.c (i386_operand): Fix typo in last patch.
106 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
108 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
109 OBJ_COFF so that routine is defined for a.out format.
111 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
113 * config/tc-i386.c (i386_operand): Detect non-segment registers
114 used as segment prefixes.
116 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
118 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
119 optimize across FDE boundaries.
121 * config/obj-coff.c (obj_coff_section): Preserve any link once
122 flags when setting the section flags.
124 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
126 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
127 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
129 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
131 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
134 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
136 * frags.c (frag_grow): Include the size of the frag struct in the
139 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
140 if the new subseg comes before the old.
142 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
144 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
145 to handle edge8 and edge16.
147 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
149 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
150 before we clobber the symbol involved.
152 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
154 * config/tc-arm.c: Remove OBJ_ELF definitions for
155 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
156 use arm_adjust_symtab for OBJ_COFF.
157 (armelf_adjust_symtab): New Routine.
158 * config/tc-arm.h: Define obj_adjust_symtab to
159 armelf_adjust_symtab for OBJ_ELF.
161 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
163 * configure.in: Make all i386-elf targets use bfd_gas.
164 * config/tc-i386.c (tc_i386_force_relocation): New.
165 (tc_i386_fix_adjustable): Don't fix vtable relocs.
166 (md_apply_fix3): Likewise.
167 (tc_gen_reloc): Handle them.
168 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
169 tc_i386_force_relocation.
171 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
173 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
175 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
177 * config/tc-d30v.c (md_assemble): Copy previous opcode over
178 current opcode after writing the first insturction of a reverse
181 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
183 * read.h (generate_lineno_debug): Add prototype.
184 * read.c (generate_lineno_debug): Make non-static.
186 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
189 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
191 * config/tc-i386.c (md_assemble): Only warn for address/data size
194 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
196 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
197 against Thumb function names, as the linker needs this information.
199 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
201 * expr.c (operand): Check also that there is no advance in operand
202 after atof_generic in order to decide "is it label 0f or floating
205 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
207 * config/tc-m32r.c: Replace double dash prefix to M32R specific
208 command line options with a single dash.
209 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
211 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
213 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
214 * tc-arm.c (arm_fix_adjustable): New routine.
216 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
218 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
219 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
220 demand_empty_rest_of_line before mri_comment_end.
221 (equals): Check garbage after expression before
222 mri_comment_end in MRI mode.
224 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
226 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
227 small immediate constant to use the constant itself rather than
230 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
232 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
233 (pa_leave): Likewise.
235 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
237 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
239 (i386_operand): Fix an error message.
241 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
243 * doc/c-arm.texi (ARM Directives): Document .req directive.
245 * config/tc-arm.c (reg_required_here): Display erroneous string if
246 the register name could not be decoded.
247 Do not set inst.instruction if the sift is -1.
249 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
251 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
254 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
256 * config/tc-d30v.c (d30v_align): Always perform alignment request,
257 even if it is belived to be unnecessary.
259 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
261 config/tc-i386.c (i386_operand): Size immediate constants by
262 suffix (erroneously removed as part of July 7 change).
264 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
266 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
267 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
268 (armelf_frob_symbol): New Routine.
269 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
271 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
273 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
275 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
277 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
278 command line switches passed to assembler.
280 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
282 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
283 (gas_cgen_opcode_desc): Declare.
284 (gas_cgen_parse_operand): Declare.
285 (*): Prepend gas_ to gas specific fns to denote them as such.
287 * cgen.c (gas_cgen_opcode_desc): New global
288 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
289 (queue_fixup): Renamed from cgen_queue_fixup.
290 (*): Prepend gas_ to gas specific fns to denote them as such.
292 (gas_cgen_md_apply_fix3): Update call to insert_operand.
293 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
294 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
295 Open opcode table and initialize it.
296 (make_parallel): Use gas_cgen_opcode_desc.
297 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
298 (md_assemble): Ditto.
300 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
302 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
303 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
304 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
305 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
306 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
307 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
308 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
309 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
310 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
311 (INIT_STAB_SECTION): Likewise.
312 (OBJ_PROCESS_STAB): Likewise.
314 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
315 (md_parse_option): Watch for them.
316 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
317 (md_begin): Kill neverdef code.
318 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
319 (s_alpha_prologue): Watch alpha_cur_ent_sym.
320 (s_alpha_coff_wrapper): New.
321 (md_pseudo_table): Trap all ECOFF pseudos.
323 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
325 Start of changes to remove mdebug section from mips*-elf
326 Based on MIPS_STAB_ELF definition
327 * acconfig.h: undef if not configured
328 * config.in: undef if not configured
329 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
330 * config/tc-mips.c (s_ent): set BSF_FUNCTION
331 * stabs.c (s_stab_generic): flush frag
333 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
335 * configure.in: (arm-*-elf): Handle.
336 (thumb-*-elf): Handle.
337 * configure: Regenerate.
338 * read.c (stringer): Fix typo in comment.
339 * write.c (fixup_segment): Don't add symbol value to addend if
341 * config/tc-arm.c (md_section_align): Don't align dwarf debug
343 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
346 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
348 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
349 (write_2_short): Emit warning if new flag is set.
350 (do_assemble): Set flags if left instruction is one of special
351 "right-instruction-killer" type.
353 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
355 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
356 Always output words in debug_info section as big endian.
357 (sparc_target_format): Choose correct bfd target.
358 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
360 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
362 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
363 to work with internationalization code. Issue an error when two
364 operands match that are not allowed to match.
366 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
368 * configure.in (install_tooldir): Allow target to specify whether
369 it wants to be installed in $(tooldir)/bin.
371 (dvp-*-*): Don't install in $(tooldir)/bin.
373 * configure: Regenerate.
374 * Makefile.am (install-exec-local): Set install-exec-tooldir
375 dependency via configure.
376 * Makefile.in: Regenerate.
378 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
380 * Makefile.am (install-exec-local): Split into two ...
381 (install-exec-bindir,install-exec-tooldir): New rules.
382 * Makefile.in: Regenerate.
384 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
386 * Makefile.am (install-exec-local): Don't remove the file before
387 checking whether $(bindir) == $(tooldir)/bin. From Maciej
388 W. Rozycki <macro@ds2.pg.gda.pl>.
389 * Makefile.in: Rebuild.
391 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
393 * cgen.c: Include libiberty.h.
394 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
395 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
396 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
397 (md_cgen_lookup_reloc)): Declare.
398 (md_cgen_record_fixup_exp): Declare.
399 * config/tc-m32r.h (md_pcrel_from_section): Declare.
400 (m32r_relax_frag): Declare.
401 (cgen_md_apply_fix3): Decls moved to cgen.h.
402 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
403 (m32r_cgen_record_fixup_exp): Delete decl.
404 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
405 (assemble_nop): Delete.
406 (expand_debug_syms): Delete unused `exp'.
407 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
408 Add default case for -Wall.
409 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
410 (md_atof): Delete unused wordP.
413 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
415 (create_vuoverlay_section): Put __start_ label at start of overlay
419 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
421 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
425 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
427 * config/tc-dvp.c (parse_float): Accept 0xhex constants
428 also for VU LOI operand.
431 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
433 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
434 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
435 .print, .purgem, and .struct. Remove documentation for
438 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
440 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
441 Update call to insert_operand.
444 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
446 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
450 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
452 * config/tc-m32r.c (ms_show_usage): Formatting changes.
454 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
456 * config/tc-i386.c (md_assemble): Don't get confused by trailing
457 whitespace after a prefix operator.
460 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
462 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
465 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
467 * config/tc-sparc.c (log2): New static function.
468 (s_reserve): Use log2 to convert alignment before calling
470 (s_common): Use log2 to convert alignment before calling
471 record_alignment and frag_align.
472 (sparc_cons_align): Use log2.
474 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
476 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
477 (s_common): Likewise.
479 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
480 initialization of waddr.
481 (sparc_elf_final_processing): Add default case to switch.
483 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
485 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
488 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
490 * write.c (subsegs_finish): Don't align the segments if there were
493 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
494 copying aux information.
496 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
497 expression into a symbol.
499 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
501 * config/tc-i386.c (mode_from_disp_size): Change arg and return
502 type to unsigned int.
503 (md_assemble): Change type used to store offsets from unsigned
505 (i386_operand): Switch error check to only call RESTORE_END_STRING
506 once after parse_register.
508 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
510 * config/tc-v850.c (md_show_usage): Changed format to match that
513 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
515 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
517 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
519 (md_apply_fix_2): Force the symbol of the vtable reloc to be
522 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
524 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
525 * doc/Makefile.in: Rebuild.
527 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
529 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
531 (mips_ip, case 'u'): Move range check after code to mask
532 off bits in %hi/%lo expressions. Mask off high bits for
535 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
537 * doc/Makefile.am (gasver.texi): New target.
538 (as.info, as.dvi): Depends upon gasver.texi.
539 * doc/as.texinfo: Include gasver.texi. Mention version number on
540 title page and in top node.
541 * doc/Makefile.in: Rebuild.
543 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
545 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
546 but not including the line containing the edict.
547 * listing.h (LISTING_EOF): New.
548 * input-scrub.c (input_scrub_next_buffer): Call it.
550 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
552 * config/tc-i386.c (i386_operand): Don't set the size of an
553 immediate address based solely on the suffix and the mode.
555 * config/tc-i386.c (md_assemble): Add assertion to make sure
556 overlap2 does not set Imm.
558 * config/tc-i386.c (space_chars): Remove. The scrubber converts
559 sequences of whitespace to a single space.
560 (is_space_chars): Just compare with space.
561 (md_begin): Don't initialize space_chars.
562 (md_assemble): Just skip a single whitespace character.
563 (i386_operand): Rewrite base-index parsing to use new
564 parse_register, and to skip white space. Skip white space in a
565 number of other places too. Don't give error message if
566 parse_register fails.
567 (parse_register): Change reg_string parameter to be non-const.
568 Add end_op parameter. Skip white space after the `%', and return
569 end of register string. Give error message here rather than
572 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
574 Based on patch from Matt Semersky <matts@scd.hp.com>:
575 * expr.c (op_encoding): Make const.
576 (expr_set_precedence): New function.
577 (expr_begin): Don't set operator rankings, just call
579 * expr.h (expr_set_precedence): Declare.
580 * read.c (s_mri): Call expr_set_precedence.
582 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
584 * doc/as.texinfo (Statements): Remove paragraph discussing
585 continuing lines with a backslash. This hasn't worked for years,
588 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
590 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
592 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
593 (ps_CTORS, ps_DTORS): New section types.
594 (vms_fixup_xtors_section): New function
595 (Ctors_Psect, Dtors_Psect): Define.
596 (IS_GXX_XTOR): Define
597 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
598 Filter static constructors/destructors and add to
599 Ctors_Symbols/Dtors_Symbols chain.
600 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
603 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
604 * makefile.vms: Merge vax/vms support.
606 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
608 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
609 (elf_pseudo_table): Add them.
610 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
611 (md_apply_fix): Accept them.
612 (mips_fix_adjustable): Don't adjust them.
613 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
614 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
615 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
616 (tc_fix_adjustable): Don't adjust them.
618 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
620 * Makefile.am (CGEN_CPU_PREFIX): New variable.
622 * Makefile.in: Regenerate.
623 * configure.in: AC_SUBST cgen_cpu_prefix.
624 * configure: Regenerate.
626 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
628 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
629 Changed all users of COND12_DELAY.
632 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
634 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
638 start-sanitize-branchbug4011
639 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
641 * config/tc-mips.c (prev_insn_labels): New.
642 (mips_fix_4011_branch_bug): New.
643 (append_insn): Watch for and handle branchs with labels.
644 (mips_no_prev_insn): Initialize prev_insn_labels.
645 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
647 end-sanitize-branchbug4011
648 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
650 * config/tc-mn10300.c (set_arch_mach): New function.
651 (md_pseudo_table): Add pseudo-ops to set the current machine type.
652 (md_begin): Default to mn10300 mode.
653 (md_assemble): Only accept instructions for the core mn10300
654 chip and the active machine type.
656 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
658 * subsegs.h (segment_info_type): Give the struct a name.
659 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
660 * config/tc-h8500.h (tc_reloc_mangle): Declare.
661 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
662 * config/tc-w65.h (tc_reloc_mangle): Declare.
663 * config/tc-z8k.h (tc_reloc_mangle): Declare.
665 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
667 * config/tc-v850.c (v850_comm): Restore old section
668 after common processing.
670 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
672 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
675 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
677 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
678 as synonyms for "rN" registers.
679 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
681 (md_assemble): Fix typo computing the size of relocations.
684 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
686 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
687 char with code that explicitly sign-extends.
689 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
691 * config/tc-v850.c (md_begin): Restore text section as the current
692 section after creating call table sections.
694 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
697 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
698 with call to macro SYM_AUXINFO.
700 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
702 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
703 with the program transform name.
704 * Makefile.in: Rebuild.
706 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
708 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
712 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
714 * config/tc-mn10300: Handle FMT_D10 instructions.
717 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
719 * config/tc-i386.c (i386_operand): Be prepared for a space between
720 the open parenthesis and the start of the register operand,
721 because of the June 16 change.
724 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
726 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
727 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
728 refer to "$viNN" registers.
731 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
733 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
736 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
738 * config/tc-d30v.c (d30v_align): Always perform alignment request,
739 even if it is belived to be unnecessary.
742 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
744 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
749 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
751 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
752 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
753 (mn10300_insert_operand): Likewise.
754 (mn10300_check_operand): Likewise.
757 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
759 * write.c (adjust_reloc_syms): Never adjust relocs against weak
761 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
763 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
766 * config/tc-mn10300.c (r_registers): Add missing registers.
767 (xr_registers): New set of registers.
768 (xr_register_name): New function.
769 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
770 RREG operand insertion. Handle new D6 and D7 instruction formats.
772 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
773 shift amount for a repeated operand. The shift amount for the
774 repeated copy comes from the size of the operand.
776 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
778 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
781 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
783 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
784 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
788 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
790 * config/tc-mn10300.c (r_registers): New register table.
791 (r_register_name): New function.
792 (md_assemble): Handle new am33 operand types.
795 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
797 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
799 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
801 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
802 characters in it as LEX_IS_SYMBOL_COMPONENT.
803 * config/tc-i386.h (tc_symbol_chars): Define.
804 (extra_symbol_chars): Declare.
805 * config/tc-i386.c (extra_symbol_chars): Define.
806 (comment_chars): Don't use '/' as comment start if TE_LINUX.
807 (line_comment_chars): Set to '/' if TE_LINUX.
808 * doc/c-i386.texi (i386-prefixes): Update.
809 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
811 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
813 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
814 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
817 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
819 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
823 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
825 * config/tc-d10v.c (md_apply_fix3): Checking displacement
826 constraint in instructions REP & REPI.
828 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
830 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
831 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
833 (check_range): If the operand is shifted, then shift the number
834 before checking its range.
836 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
838 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
841 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
843 * config/tc-v850.c (v850_comm): Create special sections as needed.
845 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
847 * config/tc-d10v.c (write_2_short): Addition of swapping
848 instructions for sequential and reverse sequential order when
849 given order is not possible.
852 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
854 * config/tc-dvp.c (assemble_vu): Print better error message if
855 lower insn is missing.
858 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
860 * Makefile.am: Rebuild dependencies.
861 (DEP_INCLUDES): Fix reference to intl build directory.
862 * Makefile.in: Rebuild.
864 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
866 * doc/c-i386.texi: Update 16 bit documentation.
868 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
869 IgnoreDataSize to IgnoreSize as they are used for address size as
871 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
872 32-bit mode, similarly addr16/data16 and variants.
874 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
876 * config/tc-d30v.c (md_assemble): Fix handling of reverse
877 sequential word multiply instructions.
879 (do_assemble): Add extra command line argument, to allow mul32
880 attribute to be preserved across parallel insns.
881 (md_assemble): Insert NOPs between explicitly parallel insns which
882 contain an 32 bit multiply and a 16 multiply.
885 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
887 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
890 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
892 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
895 * config/tc-i386.c (reloc): Add braces.
897 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
898 consistent with Intel naming.
899 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
900 use bitfields in sib_byte.
901 (modrm_byte): Don't use bitfields here either.
903 * config/tc-i386.c (current_templates): Add const.
904 (parse_register): Add const to return, param, and char *s.
905 (i386_operand): Add const to reg_entry *r.
906 * config/tc-i386.h (templates): Add const to start, end.
908 Inspired by code for 16 bit gas support from Martynas Kunigelis
909 <martynas@nm3.ktu.lt>:
910 * config/tc-i386.c (md_assemble): Add full support for 16 bit
911 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
912 (uses_mem_addrmode): Remove.
913 (md_estimate_size_before_relax): Add support here too.
914 (md_relax_table): Rewrite interface to md_relax for 16 bit
916 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
917 (opcode_suffix_to_type): Remove.
918 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
919 (SIZE_FROM_RELAX_STATE): Modify to suit above.
920 (md_convert_frag): Likewise.
921 (i386_operand): Add support for 16 bit base/index regs,
922 immediates, and displacements. Remove some unnecessary casts, and
923 localise end_of_operand_string, displacement_string_start,
924 displacement_string_end variables. Add GCC_ASM_O_HACK.
925 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
927 * config/tc-i386.c (prefix_hash): Remove.
928 (md_begin): Rewrite without obstacks. Remove prefix hash table
929 handling. Rewrite lexical table handling.
930 (i386_print_statistics): Don't print prefix statistics.
931 (md_assemble): Rewrite instruction parser so that line is not
932 converted to lower case. Don't do a hash_find for prefixes,
933 instead recognise them via opcode modifier.
934 (expecting_operand, paren_not_balanced): Localise variables.
935 * config/tc-i386.h (IsPrefix): Define.
936 (prefix_entry): Remove.
938 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
939 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
940 '\\' in case where comment_chars contains '/'.
942 * config/tc-i386.c (MATCH): Ensure given operand and template
943 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
944 you must write `ljmp *table(%ebx)'.
946 From H.J. Lu <hjl@gnu.org>:
947 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
948 as 0 ifndef BFD_ASSEMBLER.
949 (md_assemble): Allow immediate operands without suffix or
950 other reg operand to default in size to the current code size.
953 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
955 * config/tc-v850.c (md_begin): Restore creation of
956 .call_table_text and .call_table_data sections.
959 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
961 * config/tc-d30v.c (md_assemble): Set execution type to unknown
962 after emitting a word of noops.
964 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
966 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
967 (i386_operand): Simplify checks for valid base/index combinations.
968 Disallow `in 4(%dx),%al'.
970 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
972 (add_prefix): Change parameter from char to int.
974 * config/tc-i386.h (Ugh): Define opcode modifier.
975 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
977 * config/tc-i386.c (md_assemble): Rewrite MATCH and
978 CONSISTENT_REGISTER_MATCH macros to check register types more
979 thoroughly. Check for illegal suffix/operand combinations
980 when matching insns with operands. Handle new `s' suffix, and
981 associated FloatMF opcode modifier for float insns with memory
983 * config/tc-i386.h (FloatMF): Define new opcode modifier.
984 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
985 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
986 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
987 DATA_PREFIX_OPCODE throughout.
989 * config/tc-i386.c (REGISTER_WARNINGS): Define.
990 (md_assemble): Rewrite suffix/register operand checking code to be
991 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
992 AnyMem, the better to grep.
994 (i386_operand): Don't set Mem bits in i.types[this_operand] when
995 given a memory operand. Don't set Abs bits either.
996 (type_names): Remove Mem*, Abs*.
997 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
998 define opcode_modifiers as these cases are handled by Disp8,
999 Disp16, Disp32 and suffix checks.
1000 (COMES_IN_BOTH_DIRECTIONS): Remove.
1001 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1003 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1004 if IgnoreDataSize modifier given. Remove ShortformW modifier
1005 test. Add test for ShortForm in W base_opcode modification.
1006 Merge Seg2ShortForm and Seg3ShortForm code.
1007 * config/tc-i386.h (ShortFormW): Remove.
1008 (IgnoreDataSize): Define.
1010 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1012 * config/tc-d30v.c (md_assemble): Store previous segment state
1013 with previous instruction.
1015 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1017 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1018 (ebp, esp): Remove static variables.
1019 (MATCH): Remove test for InOutPortReg.
1020 (i386_operand): Properly handle InOutPortReg here instead.
1021 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1022 (md_assemble): Simplify and correct modrm and sib generation.
1023 (i386_operand): Add warning for scale without index.
1024 Rewrite checks for valid base/index combinations.
1026 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1027 macros and enclose in do while(0).
1028 (RESTORE_END_STRING): Likewise.
1029 (md_assemble): Add one to printed operand number so we start
1030 from 1 not 0. Add some more gettext invocations.
1031 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1034 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1035 DATA_PREFIX, SEG_PREFIX): Define.
1036 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1037 (check_prefix): Remove function.
1038 (add_prefix): New function. Add prefix to i.prefix as well as
1040 (md_assemble): Changes for add_prefix. Remove hack for wait
1041 prefix, instead always output prefixes in fixed order. Test
1042 for jcxz/loop when selecting between word & dword operations,
1043 and add address size prefix rather than operand size prefix.
1044 Remove operand -> address size hack when emitting jcxz/loop.
1045 (i386_operand): Remove O_Absent check as it's done in expr.
1047 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1049 * configure.in: Recognize m5200 as a cpu_type of m68k.
1050 * aclocal.m4: Rebuild with current libtool.
1051 * configure: Rebuild.
1053 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1055 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1056 to relaxable_symbol to prevent references to external symbol from
1059 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1061 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1062 symbols are relaxable.
1065 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1067 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1068 (create_vuoverlay_section): Entries are 4 bytes not 8.
1071 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1073 * config/tc-v850.c (md_begin): Don't create special
1074 sections by default.
1076 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1078 * config/tc-mips.c (macro): For div and udiv, close the
1079 reorder block as soon as possible.
1081 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1083 From Matt Semersky <matts@scd.hp.com>:
1084 * macro.c (macro_mri_mode): New function.
1085 * macro.h (macro_mri_mode): Declare.
1086 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1089 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1091 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1094 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1095 until after xstrdup in OBJ_EVAX case.
1097 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1099 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1100 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1101 of hardcoded magic number.
1102 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1104 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1106 * read.c (do_s_func): New function.
1108 * read.h (do_s_func): Add prototype.
1110 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1111 (s_dvp_func): New function.
1114 start-sanitize-r5900
1115 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1117 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1120 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1122 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1123 nops if fill pattern not specified.
1125 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1127 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1128 * config/te-go32.h (TE_GO32): Define.
1129 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1131 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1133 Implement .func/.endfunc pseudo-ops.
1134 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1136 * read.c (potable): Add .func,.endfunc.
1137 (s_func): New function.
1138 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1140 (in_doc_func_p,current_function_label): New static globals.
1141 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1144 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1145 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1146 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1147 (md_begin): Create overlay string section.
1148 (create_vuoverlay_section): Put section name in overlay string section.
1149 Put string's offset in overlay table entry. Set SEC_CODE flag for
1153 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1155 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1156 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1157 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1158 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1159 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1160 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1161 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1162 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1163 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1164 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1165 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1166 * config/tc-a29k.c: Don't define md_short_jump_size,
1167 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1168 * config/tc-alpha.c: Likewise.
1169 * config/tc-alpha.h: Likewise.
1170 * config/tc-arm.c: Likewise.
1171 * config/tc-h8300.c: Likewise.
1172 * config/tc-h8500.c: Likewise.
1173 * config/tc-hppa.c: Likewise.
1174 * config/tc-i860.c: Likewise.
1175 * config/tc-i960.c: Likewise.
1176 * config/tc-ppc.c: Likewise.
1177 * config/tc-sh.c: Likewise.
1178 * config/tc-sparc.h: Likewise.
1179 * config/tc-tic30.c: Likewise.
1180 * config/tc-w65.c: Likewise.
1181 * config/tc-z8k.c: Likewise.
1183 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1185 * config/tc-vax.c (_): Delete this macro used for placeholder
1186 values in vax_operand_width_size; it conflicts with the _() macro
1187 used for internationalization.
1189 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1191 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1192 code. From Chris Moller <moller@bops.com>.
1194 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1195 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1196 * read.c (emit_expr): Initialize seg and subseg fields of a new
1198 * write.c (write_object_file): Switch to the appropriate segment
1199 and subsegment when processing a broken word.
1201 * config/tc-m68k.c (mri_assemble): New static function.
1202 (build_mri_control_operand): Call mri_assemble rather than
1204 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1205 (s_mri_endf, s_mri_endw): Likewise.
1208 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1210 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1211 (dvp_frob_file): Declare.
1212 (tc_frob_file): Define.
1213 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1214 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1215 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1216 (vuoverlay_section,vuoverlay_table_section): New static globals.
1217 (ovlysym_table): New static global.
1218 (md_begin): Create .vuoverlay_table section.
1219 (assemble_vif): Call create_vuoverlay_section for each mpg.
1220 (dvp_frob_label): Record vu labels in ovlysym_table for later
1221 movement from absolute section to their overlay section.
1222 (dvp_frob_file): New function.
1223 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1226 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1228 * read.c (s_org): Call md_flush_pending_output if it is defined.
1230 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1232 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1234 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1235 (md_parse_option): Add for same.
1236 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1237 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1238 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1240 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1243 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1245 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1246 even when missing in input string.
1249 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1251 * config/tc-arm.c (find_real_start): Relax definition of local
1254 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1256 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1257 symbols at the given address, not just the last one specified.
1259 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1261 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1262 or number_to_chars_littleendian to write data.
1264 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1266 * config/tc-v850.c (md_assemble): Remove artificially created
1267 register name symbols.
1269 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1271 * write.c (fixup_segment): Change "segment" to "section" in
1274 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1276 * write.c (fixup_segment): Change sym1-sym2 message again.
1278 start-sanitize-r5900
1279 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1281 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1282 (mips_ip): Likewise.
1284 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1286 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1287 "break" instructions generated in macro (div etc.) instructions.
1290 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1292 * write.c (fixup_segment): Improve error message for sym1-sym2
1293 errors when sym1 is in a different segment from sym2.
1295 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1297 * config/tc-m32r.c (warn_unmatched_high): New static local.
1298 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1299 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1300 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1301 (md_parse_option): Likewise.
1302 (md_show_usage): Likewise.
1303 (m32r_frob_file): Likewise.
1305 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1306 (read_a_source_file): Call them.
1307 * read.h (stabs_generate_asm_file): Declare.
1308 * stabs.c (stabs_generate_asm_file): New function.
1309 (generate_asm_file): New function.
1310 (stabs_generate_asm_lineno): Move file name handling into
1313 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1315 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1316 (d30v_current_align, d30v_current_align_seg): New variables.
1317 (d30v_last_label): New variable.
1318 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1319 (s_d30v_data, s_d30v_section): Likewise.
1320 (md_pseudo_table): Call them.
1321 (md_begin): Initialize d30v_current_align_seg.
1322 (md_assemble): Call d30v_align when needed by known current alignment.
1323 (d30v_frob_label, d30v_cons_align): New functions.
1324 * config/tc-d30v.h (md_do_align): Remove.
1325 (tc_frob_label): Call d30v_frob_label.
1326 (md_cons_align): New.
1328 * config/tc-d30v.c (find_format): Convert complex expressions to
1329 expression symbols before processing. Clean up code formatting.
1332 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1334 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1337 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1339 * po/Make-in (install-info): New target.
1341 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1343 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1345 * config/tc-mn10300.c (md_assemble): Likewise.
1347 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1349 * Makefile.am: Update with `make dep-am'.
1350 (HFILES): Add cgen.h.
1351 (cgen.o): Depend on cgen.h.
1352 * Makefile.in: Regenerate.
1354 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1356 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1358 * gasp.c (grab_label): Permit a label to be a preprocessor
1359 variable by permitting a label to start with a backslash.
1361 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1363 * config/tc-mips.c (validate_mips_insn): Removed hack
1364 for previously inaccessible bitfields in some INSN_TRAP
1367 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1369 * config/tc-d30v.c (do_assemble): Abort with error message
1370 if opcode operands do not match.
1372 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1374 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1375 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1376 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1377 similar new 'q' operand.
1379 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1381 * cgen.c (cgen_asm_finish_insn): Fix typo.
1383 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1386 * cgen.c: Include it.
1387 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1388 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1389 All callers updated.
1390 * config/tc-m32r.c: Include cgen.h.
1391 (m23r_insn): New members num_fixups,fixups.
1392 start-sanitize-m32rx
1393 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1394 (md_assemble): Simplify code to pack two insns in parallel.
1395 When swapping two insns, update their fixups.
1399 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1401 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1404 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1406 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1407 to avoid compiler warning.
1409 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1411 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1414 * makefile.vms (OBJS): Add ehopt.obj
1416 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1418 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1420 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1422 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1423 a short format insn.
1424 (md_assemble): Set it for explicitly packed insns.
1426 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1428 * config/obj-coff.c (c_symbol_merge): Do not take address of
1429 native fields when performing the memcpy.
1431 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1433 * config/tc-mips.c (macro,macro2): Implement
1434 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1436 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1438 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1439 relocations against globally visible symbols.
1440 * config/tc-m68k.c (relaxable_symbol): New macro.
1441 (m68k_ip, md_estimate_size_before_relax): Use it.
1442 (tc_m68k_fix_adjustable): Also handle weak symbols.
1444 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1446 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1447 references to externally visible symbols.
1448 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1449 values in twice for a PC relative reloc if the symbol is
1452 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1453 don't adjust a PC relative reloc against an externally visible
1455 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1456 for a PC relative fixup against an externally visible defined
1457 symbol, arrange to store object file and addend values as though
1458 the symbol were not defined.
1459 (tc_gen_reloc): Likewise.
1461 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1463 * read.c (sizeof_leb128): Referenced externally by write.c so
1466 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1468 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1469 and expand a 'debug' symbol associated with the next instruction
1470 that does not cause a short instruction to be filled with a NOP.
1471 (md_pseudo_table): Add support for .debugsym.
1472 (assemble_parallel_insn): Add calls to expand_debug_sym as
1474 (md_assemble): Ditto.
1476 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1478 * as.c (main): Conditionally call setlocale.
1479 * gasp.c (main): Likewise.
1480 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1481 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1483 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1485 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1487 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1489 * config/tc-hppa.c: Change all calls to bzero to use memset.
1490 (pa_ip): Add cast to avoid warning.
1491 (tc_gen_reloc, md_apply_fix): Likewise.
1492 (pa_find_space_by_number): Likewise.
1493 (hppa_force_relocation): Likewise.
1494 (pa_block): Change i to unsigned int.
1495 * config/obj-som.h (obj_som_copyright): Declare.
1497 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1499 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1500 for line numbers for assembly source.
1502 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1504 * configure.in: Change version number to 2.9.4
1505 * configure: Rebuild.
1507 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1509 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1510 start-sanitize-m32rx
1511 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1512 non-relaxable variant any more. Simplify test for nop insn.
1513 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1514 scan of operands yields an insn different from original (e.g. a macro).
1515 Fix call to can_make_parallel.
1518 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1520 * ecoff.h: Change symbolS in function declaration to struct
1523 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1525 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1526 (md_convert_frag): Fix i18n typo.
1528 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1530 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1531 * ecoff.h: Protoype it.
1532 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1533 [EVAX] (s_alpha_prologue): Delete.
1534 (md_pseudo_table): Update.
1536 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1538 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1539 array to local pointer.
1540 (get_args, parse_expr): Add casts to avoid warnings.
1542 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1544 * read.c (s_set): Cast xmalloc return value to fragS *.
1545 * config/tc-m68k.c (m68k_ip): Function made static to match
1546 previous forward declaration.
1547 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1549 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1551 * config/tc-v850.c: Add internationalisation macros to error
1554 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1555 macros to error strings.
1557 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1559 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1560 reloc is in the TOC csect.
1561 (md_apply_fix3): Correct gettext typo.
1563 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1565 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1566 .L - they are local labels and the branches are not really
1567 function calls but rather far jumps.
1570 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1572 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1573 local labels ($ prefix).
1576 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1578 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1580 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1582 * config/tc-i386.c (md_assemble): Print operand number rather than
1583 using ordinal_names.
1584 (i386_operand): Likewise.
1586 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1588 * Makefile.am (INTLLIBS): Define to work around apparent automake
1590 All Makefiles: Regenerated.
1592 * Many files: Added gettext invocations around user-visible
1594 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1595 HAVE_LC_MESSAGES): Define.
1596 * dep-in.sed: Added asintl.h.
1597 * po/Make-in: New file.
1598 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1600 * read.c (Z_): Renamed from `_'.
1601 * Makefile.am (SUBDIRS): Added po.
1602 (POTFILES): new macro.
1603 (po/POTFILES.in): New target.
1604 ($(OBJS)): Added asintl.h.
1606 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1607 (as_new_LDADD): Added $(INTLLIBS).
1608 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1609 (gasp_new_LDADD): Added $(INTLLIBS).
1610 (gasp_new_DEPENDENCIES): New macro.
1611 * configure, aclocal.m4: Rebuilt.
1612 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1614 (ALL_LINGUAS): Define.
1615 * macro.c: Include "asintl.h".
1616 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1617 * as.h: Include "asintl.h".
1618 * config/tc-i386.c (ordinal_names): Removed.
1619 (md_assemble): Changed error text to avoid ordinal_names.
1620 (i386_operand): Likewise.
1621 (reloc): Added as_bad to avoid i18n problems.
1622 (tc_gen_reloc): Likewise.
1623 * config/tc-arm.c (bad_args): Now a #define.
1625 * config/obj-vms.c (VMS_stab_parse): Changed type of
1627 (global_symbol_directory): Unified strings to avoid i18n
1629 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1630 avoid i18n problems.
1631 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1632 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1634 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1636 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1638 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1640 * as.c (print_version_id): Added an fprintf to avoid i18n
1642 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1644 * expr.c (expr): Added as_warn call to avoid i18n problems.
1645 * messages.c (as_assert): Changed code to avoid i18n problems.
1646 (as_abort): Likewise.
1647 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1648 (s_space): Likewise.
1649 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1651 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1653 * config/tc-i386.c (check_prefix): New static function, split out
1655 (struct _i386_insn): Add wait_prefix field.
1656 (md_assemble): Remove wait_prefix local variable. Use
1657 check_prefix when adding a prefix.
1659 * config/tc-i386.c (current_templates): New static variable.
1660 (md_assemble): Remove current_templates local variable.
1661 (md_assemble, i386_operand): Improve error and warning messages in
1662 many places. Add RESTORE_END_STRING in many places before error
1663 return. Clarify some comments.
1665 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1667 (md_assemble): Parse string instruction operands, looking for
1668 segment override prefixes. Check for invalid segment prefixes on
1670 (i386_operand): i.seg[] and max mem_operand changes for string
1672 * config/tc-i386.h (EsSeg): Define.
1674 * config/tc-i386.h (regKludge): Define.
1675 (iclrKludge, imulKludge): Don't define.
1676 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1677 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1678 opcode_modifier checks to look for more common cases first. Add
1679 default_seg for IsString case.
1681 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1683 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1685 * configure: Rebuild with new automake and libtool.
1686 * aclocal.m4, Makefile.in: Likewise.
1688 * doc/Makefile.am (as.dvi): New target.
1689 * doc/Makefile.in: Rebuild.
1692 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1694 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1697 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1699 * configure.in: Added sparc86x support.
1701 * configure: Rebuild.
1703 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1705 (md_parse_option): Warn if -EL is not supported for this architecture.
1707 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1709 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1711 * config/tc-mips.c (mips_ip): Note when we use get match on
1712 the full instruction name.
1713 start-sanitize-r5900
1714 (mips_ip): For '&' DEST completer handling, if we got a full match
1715 then the DEST completer is implicitly .wxyz.
1719 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1721 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1722 (vif_insn_type): New function.
1723 (md_apply_fix3): Don't validate user specified length if unpack insn
1727 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1729 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1730 back into the expression to handle add/sub simplification correctly.
1732 start-sanitize-r5900
1733 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1735 * config/tc-mips.c (mips_ip): Specs changed for
1736 VCALLMSR instruction.
1739 start-sanitize-cygnus
1740 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1742 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1745 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1747 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1749 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1751 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1755 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1757 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1758 branch error as being done so we don't try to emit a reloc.
1761 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1763 * symbols.c (max_indent_level): New global.
1764 (print_symbol_value_1): Use it.
1765 * expr.h (expr_build_dot): Declare.
1766 * expr.c (expr_build_dot): New function.
1768 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1769 (compute_mpgloc): New function.
1770 (eval_expr): New arg `cpu'. All callers updated.
1771 (non_vu_insn_seen_p): New static global.
1772 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1773 (struct dvp_fixup): New member `cpu'.
1774 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1775 All callers updated.
1776 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1777 (assemble_vif): Set `cpu' field of fixup.
1778 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1779 (assemble_vu_insn): Delete, contents moved into ...
1780 (assemble_vu): ... here. Don't record fixups until after parsing
1781 both upper and lower insns. If branch insn inside mpg, properly
1782 compute target address.
1783 (dvp_frob_label): Create copies of vu labels inside mpg's.
1784 (dvp_relax_frag): Clean up.
1785 (md_convert_frag): Ditto.
1786 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1787 to undefined label (not currently supported).
1788 (eval_expr): New arg `cpu'. All callers updated.
1789 (insert_operand_final): Convert mpgloc from bytes to dwords.
1790 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1791 (s_state): If switching to vu state, initialize $.mpgloc.
1794 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1796 * symbols.c (print_binary): New function.
1797 (print_expr_1): Call it.
1800 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1802 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1804 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1806 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1807 0 is a valid length value (= max+1).
1808 (install_vif_length): 0 is a valid length value (= max+1).
1811 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1813 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1814 operand in the opcode.
1817 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1819 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1823 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1825 * config/tc-i386.h: Reorder operand flags and opcode modifier
1826 flags for clarity. Remove unused definitions: Unknown,
1827 ImmUnknown, DispUnknown, NoModrm.
1828 * config/tc-i386.c (type_names): Add missing Debug type.
1829 (md_assemble): Better duplicate prefix checking. Quicker string
1830 instruction check via new opcode_modifier flag.
1832 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1834 * doc/as.texinfo (Invoking): Clarify -Wa example.
1836 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1838 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1839 (s_mips_weakext): Define.
1840 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1841 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1844 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
1846 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1847 is an error if the value can not be computed at assembly time.
1848 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1850 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
1852 * gasp.c (main): Set next field of new include_path structure to
1853 NULL. From Avery Pennarun <averyp@gdc.ca>.
1855 * read.c (s_mri_sect): Call as_bad rather than abort for an
1856 unsupported MRI target.
1858 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
1860 * config/tc-arm.c (arm_validate_fix): New function. Determine if
1861 the destination of a branch instruction should be altered.
1862 (find_real_start): New function: Locate the real, Thumb coded
1863 start of a Thumb function.
1864 (do_t_branch23): Alter the destination of branches to Thumb
1867 * config/tc-arm.h: Define TC_VALIDATE_FIX.
1869 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
1871 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1874 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1876 * doc/as.texinfo: Use @itemx for a secondary item in a table.
1877 * doc/c-hppa.texi: Likewise.
1879 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
1881 * Makefile.am: Rebuild dependencies.
1882 * Makefile.in: Rebuild.
1884 * Makefile.am (DEP_INCLUDES): New variable.
1885 (.dep1): Change to work when srcdir is not an absolute path.
1886 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1887 * Makefile.in: Rebuild.
1889 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
1891 * config/tc-i386.h, config/tc-i386.c: Revert March 24
1892 LinearAddress patch.
1894 * configure.in: Set version to 2.9.1.
1895 * configure: Rebuild.
1897 * Branched binutils 2.9.
1899 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1901 * config/tc-i386.h (FWait): Define.
1902 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1903 other prefixes. Check FWait flag in opcode table to see which
1904 instructions require an fwait prefix.
1906 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1908 * stabs.c (get_stab_string_offset): Always create a stab string
1911 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
1913 Fix some gcc -Wall warnings:
1914 * atof-generic.c (atof_generic): Add casts to avoid warnings.
1915 * ehopt.c (eh_frame_code_alignment): Likewise.
1916 * expr.c (integer_constant, operand): Likewise.
1917 * frags.c (frag_align): Likewise.
1918 * gasp.c (level_0, change_base, doinstr): Likewise.
1919 * hash.c (hash_ask): Likewise.
1920 * listing.c (listing_page, calc_hex, print_lines): Likewise.
1921 (debugging_pseudo): Likewise.
1922 * macro.c (define_macro, check_macro): Likewise.
1923 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1924 (ignore_rest_of_line, float_cons): Likewise.
1925 * symbols.c (decode_local_label_name): Likewise.
1926 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1927 (fixup_segment, number_to_chars_bigendian): Likewise.
1928 (number_to_chars_littleendian): Likewise.
1929 * config/atof-ieee.c (gen_to_words): Likewise.
1930 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1931 (sparc_ip, parse_keyword_arg, s_common): Likewise.
1932 * read.c (output_big_sleb128): Initialize locals to avoid
1934 (output_big_uleb128, equals): Likewise.
1935 * atof-generic.c (atof_generic): Change number_of_digits_* locals
1936 to unsigned int. Change zeros to unsigned int.
1937 * cond.c (s_if): Add return to default case.
1938 * frags.c (frag_now_fix): Change return type to addressT.
1939 * frags.h (frag_now_fix): Update declaration.
1940 * listing.c (file_info_struct): Change linenum to unsigned int.
1941 (struct list_info_struct): Change hll_line to unsigned int.
1942 (print_source): Update format string.
1943 * read.c (emit_expr): Change scan to unsigned int, and don't
1944 bother to initialize it.
1945 * symbols.c (dollar_label_count): Change to unsigned long.
1946 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1947 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1948 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1950 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
1952 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1953 mcf5200 just as we do for m68000.
1954 (m68k_init_after_args): Likewise.
1955 (md_estimate_size_before_relax): Likewise.
1957 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
1959 * config/tc-v850.c (md_assemble): Store relocation addend in
1960 fixup instead of instruction.
1962 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1964 * config/tc-i386.c (md_assemble): Swap template arguments to
1965 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1966 This macro is currently symmetric, so passing them the wrong
1967 way didn't cause any problem, but may if the macro is changed
1969 After copying template to i.tm, use i.tm. rather than t-> to
1970 access fields, and make t a const*
1971 Move i.tm.operand_types[] swap to immediately after the copy.
1974 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
1976 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1977 we've computed the data length.
1980 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
1982 * expr.h (expr_build_uconstant): Add prototype.
1983 (expr_build_unary,expr_build_binary): Add prototypes.
1984 * expr.c (expr_build_uconstant): New function.
1985 (expr_build_unary,expr_build_binary): New functions.
1987 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1988 (md_convert_frag): Delete.
1989 (TC_FIX_TYPE): New fields wl,cl,user_value;
1990 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1991 All callers updated.
1992 (insert_unpack_marker): New function.
1993 (insert_file): New argument insert_marker_arg. All callers updated.
1994 (gif_user_value): New static local.
1995 (vif_data_start,vif_data_end): New static locals.
1996 (mpgloc_sym,unpackloc_sym): New static locals.
1997 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1998 (cur_opcode,cur_operand): New static locals.
1999 (endmpg_caller): New enum.
2000 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2001 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2002 (dvp_fixup): New members user_value,wl,cl;
2003 (assemble_vif): Rewrite.
2004 (assemble_gif): Tweak name of data start label.
2005 (assemble_one_insn): Allow special parser to punt and call the
2006 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2007 (md_operand): Handle '*' value for mpgloc,unpackloc.
2008 (md_estimate_size_before_relax): New function.
2009 (dvp_relax_frag,md_convert_frag): New functions.
2010 (md_pcrel_from_section): Handle end data label for variable length
2012 (md_apply_fix3): Handle count field for variable length vif insns.
2013 Handle address field for mpg,unpack.
2014 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2015 (cur_vif_insn_length): Delete.
2016 (vif_length_value): New function.
2017 (install_vif_length): Don't perform logical->physical conversion here.
2018 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2021 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2023 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2024 * macro.c (macro_expand_body): Increase buffer size.
2025 * messages.c (as_warn): Likewise.
2026 (as_warn_where, as_bad, as_bad_where): Likewise.
2028 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2030 Based on patch from H.J. Lu <hjl@gnu.org>:
2031 * Makefile.am (DISTSTUFF): New variable.
2032 (diststuff): New target.
2033 * Makefile.in: Rebuild.
2035 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2037 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2038 m32r_elf_section_change_hook.
2040 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2041 emit a nop if a section ends with a 16 bit instruction.
2043 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2045 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2046 s_lcomm rather than obj_coff_lcomm.
2047 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2049 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2051 * config/tc-i386.h (LinearAddress): Define.
2052 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2053 instruction, don't use a default segment.
2055 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2057 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2058 * configure: Rebuild.
2061 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2063 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2066 start-sanitize-r5900
2067 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2069 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2071 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2072 (mips_ip): Handle 'O' operand.
2073 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2076 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2078 * aclocal.m4, configure: Rebuild with libtool 1.2.
2080 start-sanitize-r5900
2081 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2083 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2086 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2088 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2089 PC relative branches. Patch courtesy of Jonathan Walton.
2091 start-sanitize-r5900
2092 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2094 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2095 "name.completer" where only the name is actually in the opcode
2096 table. Allow various operands for base register in load/store
2097 instructions. Handle various new argument characters for the
2098 cop2/vu0 co-processor.
2102 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2104 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2108 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2110 * configure.in (emulations): Add thumb-pe target.
2112 * configure (emulations): Add thumb-pe target.
2114 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2116 * itbl-lex.l (yywrap): Don't define if already defined as a
2120 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2122 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2123 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2124 packing is enabled. Emit VIF cpu marker after dma insn.
2126 * config/tc-dvp.h (TC_START_LABEL): Define.
2127 * config/tc-dvp.c (force_mach_label): New function.
2128 (md_begin,create_colon_label,s_dmadata): Use it.
2130 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2133 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2135 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2138 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2140 * depend.c (quote_string_for_make): New function.
2141 (wrap_output): Use it.
2143 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2145 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2146 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2149 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2151 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2152 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2153 (gif_insn_frag_loc): New static global.
2154 (assemble_gif): Record frag and location frag of insn.
2155 (md_apply_fix3): Validate user specified nloop if we couldn't do
2157 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2159 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2161 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2162 insufficient data present. Fix insertion of computed nloop value.
2163 (install_vif_length): Second pass at unpack len calcs.
2164 (s_endunpack): Round data up to word boundary.
2165 (insert_mpg_marker): New function.
2166 (insert_file): New args insert_marker, size. All callers updated.
2167 (assemble_vif): Rewrite varlen insn handling.
2168 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2169 (s_enddirect,s_endunpack): Rename arg to internal_p.
2172 start-sanitize-vr4320
2173 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2175 * config/tc-mips.c : Added vr4320 similar to vr4300.
2178 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2180 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2181 Recognize -GN and -relax.
2182 (md_begin): Initialize gp size from -G switch.
2183 (alpha_force_relocation): Always force if -relax.
2184 (alpha_align): Take a new argument that will specify when to
2185 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2186 Change all callers. Emit nop alignment padding as nop+unop pair.
2188 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2190 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2191 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2193 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2195 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2196 require padding to the next long word boundary.
2199 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2201 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2202 inserted binary files.
2205 start-sanitize-phase2-m32rx
2206 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2208 * config/tc-m32r.c (optimize): New static local.
2209 (md_shortopts): Add -O.
2210 (md_parse_option): Recognize it.
2211 (md_show_usage): Document it.
2212 (md_assemble): Don't try to combine insns in parallel if !optimize.
2214 end-sanitize-phase2-m32rx
2215 start-sanitize-m32rx
2216 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2218 * config/tc-m32r.c (first_writes_to_seconds_operands):
2219 Reinitialise b_operands for each pass of the inner loop.
2222 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2224 * config/tc-dvp.h (tc_frob_label): Define.
2225 * config/tc-dvp.c (dvp_frob_label): New function.
2226 (create_colon_label): New argument `sto'. All callers updated.
2227 (record_mach): New argument `force_next_p'. All callers updated.
2228 (cpu_sto): New function.
2229 (UNIQUE_LABEL_PREFIX): New macro.
2230 (unique_label): Use it.
2231 (assemble_gif): Emit start label before mach label.
2232 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2234 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2236 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2237 (setup_dma_autocount): Renamed from setup_autocount. New argument
2238 inline_p. All callers changed. Fix word address of count.
2239 (parse_dma_addr_autocount): Fix word address of address.
2243 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2245 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2246 in special_sections table and add .vubss etc via
2247 ELF_TC_SPECIAL_SECTIONS.
2248 * config/tc-dvp.h: Likewise.
2251 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2253 * cgen.c: #include symcat.h.
2254 * config/tc-m32r.c: Likewise.
2256 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2258 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2259 absolute expressions instead of '$' prefixed register names.
2261 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2263 * read.c (s_set): Record file and line info for symbols when -as.
2264 (pseudo_set): Don't overwrite that dummy fragment.
2267 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2269 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2270 (dvp_parse_done): Comment out contents.
2271 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2272 (s_state): Handle .vu in included file.
2273 (asm_state): New state ASM_GIF.
2274 (asm_state_stack): Maintain stack of parsing states.
2275 ({push,pop,set}_asm_state): New functions.
2276 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2277 (gif_{insn_type,data_name,insn_frag}): New static locals.
2278 (md_assemble): Watch for .endgif if in ASM_GIF state.
2279 (assemble_gif): Complete.
2280 (s_endgif): Complete.
2281 (cur_mach): New static local.
2282 (record_mach): New function.
2283 (md_begin): Initialize `cur_mach'.
2284 (assemble_*): Record current mach type.
2285 (vu_count): New static local.
2286 (assemble_vif): Temporary hack to properly align mpg/direct data.
2287 (assemble_vu): Insert mpg every 256 insns.
2290 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2292 * config/tc-ppc.c (md_pseudo_table): Add "section".
2293 (ppc_named_section): New static function.
2295 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2297 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2298 so we don't have to scan the entire list.
2300 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2302 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2303 case, allow the parallel instructions to modify the same flag
2306 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2308 * listing.c (list_symbol_table): Categorize symbols by
2309 undefined_section rather than sy_frag->line == NULL.
2312 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2314 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2315 (inline_dmadata): Renamed from s_dmadata_implied.
2316 (assemble_one_insn): Rewrite dma operand processing.
2317 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2318 (unique_name,setup_autocount): New functions.
2320 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2321 (md_pseudo_table): Add .word.
2322 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2324 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2325 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2326 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2328 (eval_expr): New function.
2329 (create_label,create_colon_label): New function.
2330 (s_enddmadata): Rewrite.
2333 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2335 * Makefile.am (install-exec-local): Install properly when ln
2336 fails or tooldir == prefix.
2338 start-sanitize-m32rx
2339 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2341 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2342 handling of updates to the condition bit as this is shadow by
2346 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2348 * config/tc-dvp.c (parse_float): New function.
2349 (assemble_vu): Handle loi insns.
2350 (assemble_one_insn): Simplify suffix parsing.
2351 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2355 start-sanitize-m32rx
2356 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2358 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2360 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2362 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2363 for --warn-explicit-parallel-conflicts and --Wnp as an
2364 abbreviation for --no-warn-explicit-parallel-conflicts.
2365 (assemble_parallel_insn): Use non-relaxable versions of branch
2368 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2370 * app.c: Parse || as a seperator between assembler statements.
2373 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2375 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2376 Test result of insert_operand for error.
2378 start-sanitize-m32rx
2379 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2381 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2382 when m32rx target is enabled and the instructions are not
2385 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2387 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2388 bother checking insn which have no operands.
2391 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2393 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2394 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2395 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2396 * doc/Makefile.in: Rebuild.
2398 start-sanitize-m32rx
2399 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2401 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2402 function. Replaces get_src_reg(), check_for_side_effects(),
2403 reads_from_src_reg(). Uses new insn operand features of cgen.
2404 (writes_to_pc): New function., but with new code suppressed for now.
2405 (md_assemble): Call first_writes_to_seconds_operands().
2407 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2409 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2410 (macro): Fix handling of M_COP[0-3].
2412 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2414 Based on patches from Ross Harvey <ross@teraflop.com>:
2415 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2416 if macro_alternate or macro_mri.
2417 (getstring): Remove support for byte constants between < and >.
2418 (get_any_string): '<' only starts a string if macro_alternate or
2420 (macro_expand_body): Permit keyword parameters following
2421 positional parameters.
2423 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2424 * configure.in (alpha*-*-netbsd*): New target.
2425 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2426 * configure: Rebuild.
2428 * as.h (flag_warn_suppress_instructionswap): Move from here...
2429 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2430 here, and make static.
2432 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2433 BFD_ASSEMBLER or MANY_SEGMENTS.
2435 * as.c (show_usage): Update bug-gnu-utils address.
2436 * gasp.c (show_usage): Likewise.
2437 * doc/as.texinfo (Bug Reporting): Likewise.
2439 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2441 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2442 insns regardless of the size of a pointer if we're in mips I or
2444 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2446 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2448 Fix rac to accept only a0:
2449 * tc-d10v.c (parallel_ok, find_opcode):
2450 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2451 Introduce OPERAND_GPR.
2453 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2455 * read.c (s_fill): Handle non-constant repeat counts by creating
2456 an rs_space fragment.
2458 start-sanitize-m32rx
2459 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2461 * doc/c-m32r.texi: Document warning and error messages. Add
2462 descriptions of --warn-explicit-parallel-conflicts.
2464 * doc/as.texinfo: Add more m32rx command line options.
2467 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2469 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2470 from as_bad to as_warn.
2473 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2475 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2478 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2480 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2481 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2482 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2484 * config/tc-dvp.h: Add configuration specific section names.
2487 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2489 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2490 seg_fix_rotP rather than fix_root from seg_info.
2492 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2494 * expr.c: Add support for 0x1_2_3_4 bignums.
2496 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2498 * configure.in: Change -linux* to -linux-gnu*.
2499 * configure: Rebuild.
2501 * app.c (do_scrub_begin): Treat \r as whitespace.
2503 start-sanitize-m32rx
2504 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2506 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2507 rather than parsing syntax string manually.
2508 (assemble_parallel_insn): Check for both forms of parallel
2511 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2513 * Makefile.am: Update dependencies.
2514 * Makefile.in: Rebuild.
2516 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2518 * configure, aclocal.m4: Rebuild with new libtool.
2520 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2522 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2523 the argument to bfd_set_arch_mach.
2524 (load_address): Use bfd_arch_bits_per_address to determine the
2525 bit size of an address instead of looking at the isa level.
2526 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2528 start-sanitize-v850e
2529 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2531 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2533 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2535 * ehopt.c: New file.
2536 * as.h (enum _relax_state): Add rs_cfa.
2537 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2538 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2539 * read.c (emit_expr): Call check_eh_frame.
2540 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2541 (relax_segment): Likewise.
2542 * Makefile.am: Rebuild dependencies.
2543 (GAS_CFILES): Add ehopt.c.
2544 (GENERIC_OBJS): Add ehopt.o.
2545 * doc/internals.texi (Frags): Document rs_cfa.
2547 * as.c (show_usage): Mention --traditional-format.
2548 (parse_args): Accept --traditional-format.
2549 * as.h (flag_traditional_format): Declare.
2550 * output-file.c (output_file_create): If flag_traditional_format,
2551 set BFD_TRADITIONAL_FORMAT on stdoutput.
2552 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2554 * config/tc-mips.c (append_insn): Make sure that if we have a
2555 fixup for an unmatched %hi reloc, it does not associated with a
2558 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2559 * doc/Makefile.in: Likewise.
2561 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2563 * config/tc-m32r.c (check_for_side_effects): New function.
2564 (can_make_parallel): Add checks for instruction side effects
2565 clashing with the other instruction.
2566 (assemble_parallel_insn): Improve warning messages. Return error
2567 message from non-swapped instruction order.
2569 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2571 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2573 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2574 md_cleanup definition. This moves the forced literal output to
2575 the end of the source pass, and avoids macro's inserting literals
2576 into the code immediately after the macro expansion.
2578 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2580 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2581 a gas internal symbol is adjustable.
2582 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2584 * as.h: If gcc version greater than 2.6, use `__format__' and
2585 `__printf__' in function attributes, rather than `format' and
2588 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2590 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2592 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2594 Add tms320c30 support:
2595 * config/tc-tic30.h: New file.
2596 * config/tc-tic30.c: New file.
2597 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2598 TARGET_FORMAT as "coff-tic30".
2599 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2600 * Makefile.am: Rebuild dependencies.
2601 (CPU_TYPES): Add tic30.
2602 (CPU_OBJ_VALID): tic30-aout is valid.
2603 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2604 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2605 * configure, Makefile.in: Rebuild.
2607 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2609 * config/tc-v850.c (md_assemble): Improvements to error messages.
2611 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2613 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2614 BFD_RELOC_HI16_S to store the high bits of any value.
2616 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2617 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2618 assembler calculate relocations to any external symbol at all.
2619 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2620 involving generation of pc-relative relocs.
2621 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2622 has been moved to md_apply_fix3.
2624 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2625 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2626 which actually means (the address of identifier's GOT entry) +
2627 constant, which is not particularly useful.
2629 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2631 * read.h (include_dirs): Declare.
2632 (include_dir_count,include_dir_maxlen): Declare.
2635 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2636 (md_parse_option): Handle them.
2637 (md_show_usage): Print them.
2638 (output_dma,output_pke): New static globals.
2639 (assemble_pke): Handle -no-dma-pke.
2640 (insert_file): Search include dir list.
2641 (s_enddirect): Validate length if prespecified.
2642 (s_endmpg): Likewise. Handle -no-dma-pke.
2643 (s_endunpack): Handle -no-dma-pke.
2644 (md_pcrel_from_section): Add offset to delay slot for
2648 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2650 * configure.in: Correct check for shared opcodes library.
2651 * configure: Rebuild.
2653 * listing.c (buffer_line): If we can't open the file, set at_end.
2654 (listing_print): Remove unused local variable fi.
2656 * config/m68k-parse.y (reglistpair): Handle register list in
2659 * config/vms-conf.h: Don't undef VERSION.
2661 start-sanitize-m32rx
2662 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2664 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2665 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2668 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2670 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2672 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2674 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2675 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2676 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2677 (EXTRA_DIST): Define.
2678 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2679 explicitly rather than via the list of object files.
2680 (gcc-as.opt): New file created when make-gas.com is run.
2681 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2682 itbl-cpu.h} to #include appropriate file rather than copying that
2684 * config/vms-conf.h: Synchronize with current config.in.
2685 * Makefile.in: Rebuild.
2687 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2689 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2690 (parallel_ok): Relaxed parallel subinstruction dependency check.
2692 start-sanitize-m32rx
2693 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2695 * config/tc-m32r.c (md_assemble): Fix determination of when
2696 instructions can be combined in parallel.
2699 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2701 * as.h (flag_warn_suppress_instructionswap): added new flag.
2702 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2703 command line argument.
2704 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2705 warning only if flag_warn_suppress_instructionswap is false.
2707 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2709 * configure.in (i386-*-mingw32*): New target.
2710 * configure: Rebuild.
2712 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2714 * symbols.c (resolve_symbol_value): Don't set the segment if it
2715 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2717 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2720 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2722 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2723 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2726 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2728 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2731 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2733 * configure.in: Add dvp support.
2734 * configure: Regenerate.
2735 * config/tc-dvp.[ch]: New files.
2738 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2740 * config/tc-v850.c (v850_insert_operand): Display instruction when
2741 an error is encountered.
2743 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2745 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2746 (i386-*-sco3.2v5*coff): New target.
2747 (i386-*-sco3.2*): New target.
2748 * configure: Rebuild.
2750 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2752 * config/tc-v850.c: Tidy error message production.
2754 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2756 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2757 validate_immediate return value in the right type for comparisons
2760 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2762 * listing.c (MAX_BYTES): Use listing variables not constants.
2763 (data_buffer): No longer an array, but a pointer.
2764 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2765 (listing_listing): Allocate data_buffer.
2767 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2769 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2770 --listing-rhs-width, --listing-cont-lines.
2771 (show_usage): Update.
2772 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2773 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2774 (print_lines): Use the variables instead of the constants.
2775 (listing_listing): Likewise.
2776 * listing.h: Declare the new vars.
2778 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2780 * as.c (parse_args): Add --keep-locals alias for -L.
2781 Add --strip-local-absolute.
2782 (show_usage): Update.
2783 * as.h (flag_strip_local_absolute): New flag.
2784 * symbols.c (S_IS_LOCAL): Use it.
2785 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2786 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2787 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2789 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2791 * config/tc-m32r.c: Detect if explicitly parallel instructions
2792 might have an io conflict and issue a warning message.
2794 start-sanitize-m32rx
2795 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2797 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2798 to a count of the number of matches to skip.
2799 (can_make_parallel): Pass count of number of matches to skip to
2800 reads_from_src_reg().
2803 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2805 start-sanitize-m32rx
2806 * config/tc-m32r.c: Add support for swapping fixups of swap
2809 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2810 cgen_swap_fixups): Functions to save, restore and swap the fixup
2811 chain with a backup copy.
2812 (cgen_asm_finish_insn): Returns address of constructed insn.
2814 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2816 * listing.c (file_info_struct): Remove FILE, add POS.
2817 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2818 (file_info): Don't open the file.
2819 (buffer_line): Check for the file in the last_open cache, updating
2821 (print_source): Don't reference file_info->file.
2822 (listing_listing): Likewise.
2823 (listing_print): Close the file in the cache, if any.
2825 start-sanitize-m32rx
2826 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2828 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2829 parallel instructions so that they are in the correct order.
2830 (reads_from_src_reg, get_src_reg, can_make_parallel,
2831 make_parallel): New functions to support opportunistic
2832 parallelisation of adjacent instructions.
2835 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2837 * read.c (dwarf_file_string): New file static variable.
2838 (emit_expr): Look for constant sequence that leads up to a file
2839 name in DWARF debugging output.
2840 (stringer): Use dwarf_file_string to decide whether to accept a
2841 string as a file name.
2843 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
2845 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2846 (crack_operand): Add reg->reglst MRI hack.
2847 (r_seg): Put reglst symbols in reg_section.
2848 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2850 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
2852 * tc-sh.c (get_specific): Handle SGR & DBR.
2854 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
2856 * tc-h8300.c (parse_reg): Take the length of the symbol into
2857 account when attempting to match a register name.
2858 * tc-h8500.c (parse_reg): Likewise.
2860 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
2862 start-sanitize-m32rx
2863 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2866 * cgen.c: Formatting changes to improve readability.
2868 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
2870 * config/tc-mips.c (macro): Rework division code to avoid unfilled
2873 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
2875 Based on a patch from Jim Wilson
2876 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2877 (tc_gen_reloc): Handle cross section PC relative relocs
2880 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
2882 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2884 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
2886 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
2887 (expr_jmp_buf): New static local.
2888 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2889 (cgen_md_operand): New function.
2890 * tc-m32r.c: Clean up pass over `struct foo' usage.
2891 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2893 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
2895 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2896 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2898 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
2900 * config/tc-i386.c (i386_operand): Give an error if there are
2901 unrecognized characters after an expression.
2903 For older changes see ChangeLog-9697