1 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
3 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
6 (reg_name_search): If a name matches a register and a symbol,
8 (find_format): Disallow flag registers when a general purpose
10 If a number is required, but a register has been given, check to
11 see if a symbol with the same name as the register exists, and if
14 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
16 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
18 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
20 * config/tc-d30v.c (find_format): Do not accept flag registers as
21 general purpose registers.
22 (find_format): If an immediate value is expected at a given place
23 in a format, but a register name has been provided instead, check
24 to see if that register name matches the name of a predefined
25 symbol and if it does, then use the symbol instead.
26 (reg_name_search): If a register name matches a symbol name,
27 prefer the register name to the symbol name.
30 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
32 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
33 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
36 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
38 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
39 the previous insn to empty.
41 1998-09-20 Michael Meissner <meissner@cygnus.com>
43 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
44 pieces, forcing the use of an ANSI compiler.
46 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
48 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
50 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
53 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
55 * config/tc-dvp.c (parse_float): Strtol() will not convert
56 0xFfffFfff properly, it returns 0x7fffFfff.
57 Changed to use strtoul() which does work properly.
60 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
62 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
64 (obj_elf_vtable_entry): Likewise.
65 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
66 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
67 (tc_gen_reloc): Likewise.
68 (arm_fix_adjustable): Likewise.
69 (elf32_arm_force_relocation): New.
70 (armelf_frob_symbol): Remove coff-style symbol support.
73 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
75 * config/tc-dvp.c (parse_float): Support 0fNNN.
76 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
80 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
82 * config/tc-i386.c (i386_operand): Fix typo in last patch.
84 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
86 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
87 OBJ_COFF so that routine is defined for a.out format.
89 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
91 * config/tc-i386.c (i386_operand): Detect non-segment registers
92 used as segment prefixes.
94 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
96 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
97 optimize across FDE boundaries.
99 * config/obj-coff.c (obj_coff_section): Preserve any link once
100 flags when setting the section flags.
102 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
104 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
105 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
107 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
109 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
112 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
114 * frags.c (frag_grow): Include the size of the frag struct in the
117 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
118 if the new subseg comes before the old.
120 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
122 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
123 to handle edge8 and edge16.
125 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
127 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
128 before we clobber the symbol involved.
130 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
132 * config/tc-arm.c: Remove OBJ_ELF definitions for
133 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
134 use arm_adjust_symtab for OBJ_COFF.
135 (armelf_adjust_symtab): New Routine.
136 * config/tc-arm.h: Define obj_adjust_symtab to
137 armelf_adjust_symtab for OBJ_ELF.
139 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
141 * configure.in: Make all i386-elf targets use bfd_gas.
142 * config/tc-i386.c (tc_i386_force_relocation): New.
143 (tc_i386_fix_adjustable): Don't fix vtable relocs.
144 (md_apply_fix3): Likewise.
145 (tc_gen_reloc): Handle them.
146 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
147 tc_i386_force_relocation.
149 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
151 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
153 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
155 * config/tc-d30v.c (md_assemble): Copy previous opcode over
156 current opcode after writing the first insturction of a reverse
159 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
161 * read.h (generate_lineno_debug): Add prototype.
162 * read.c (generate_lineno_debug): Make non-static.
164 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
167 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
169 * config/tc-i386.c (md_assemble): Only warn for address/data size
172 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
174 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
175 against Thumb function names, as the linker needs this information.
177 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
179 * expr.c (operand): Check also that there is no advance in operand
180 after atof_generic in order to decide "is it label 0f or floating
183 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
185 * config/tc-m32r.c: Replace double dash prefix to M32R specific
186 command line options with a single dash.
187 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
189 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
191 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
192 * tc-arm.c (arm_fix_adjustable): New routine.
194 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
196 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
197 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
198 demand_empty_rest_of_line before mri_comment_end.
199 (equals): Check garbage after expression before
200 mri_comment_end in MRI mode.
202 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
204 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
205 small immediate constant to use the constant itself rather than
208 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
210 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
211 (pa_leave): Likewise.
213 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
215 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
217 (i386_operand): Fix an error message.
219 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
221 * doc/c-arm.texi (ARM Directives): Document .req directive.
223 * config/tc-arm.c (reg_required_here): Display erroneous string if
224 the register name could not be decoded.
225 Do not set inst.instruction if the sift is -1.
227 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
229 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
232 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
234 * config/tc-d30v.c (d30v_align): Always perform alignment request,
235 even if it is belived to be unnecessary.
237 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
239 config/tc-i386.c (i386_operand): Size immediate constants by
240 suffix (erroneously removed as part of July 7 change).
242 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
244 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
245 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
246 (armelf_frob_symbol): New Routine.
247 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
249 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
251 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
253 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
255 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
256 command line switches passed to assembler.
258 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
260 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
261 (gas_cgen_opcode_desc): Declare.
262 (gas_cgen_parse_operand): Declare.
263 (*): Prepend gas_ to gas specific fns to denote them as such.
265 * cgen.c (gas_cgen_opcode_desc): New global
266 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
267 (queue_fixup): Renamed from cgen_queue_fixup.
268 (*): Prepend gas_ to gas specific fns to denote them as such.
270 (gas_cgen_md_apply_fix3): Update call to insert_operand.
271 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
272 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
273 Open opcode table and initialize it.
274 (make_parallel): Use gas_cgen_opcode_desc.
275 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
276 (md_assemble): Ditto.
278 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
280 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
281 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
282 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
283 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
284 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
285 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
286 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
287 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
288 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
289 (INIT_STAB_SECTION): Likewise.
290 (OBJ_PROCESS_STAB): Likewise.
292 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
293 (md_parse_option): Watch for them.
294 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
295 (md_begin): Kill neverdef code.
296 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
297 (s_alpha_prologue): Watch alpha_cur_ent_sym.
298 (s_alpha_coff_wrapper): New.
299 (md_pseudo_table): Trap all ECOFF pseudos.
301 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
303 Start of changes to remove mdebug section from mips*-elf
304 Based on MIPS_STAB_ELF definition
305 * acconfig.h: undef if not configured
306 * config.in: undef if not configured
307 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
308 * config/tc-mips.c (s_ent): set BSF_FUNCTION
309 * stabs.c (s_stab_generic): flush frag
311 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
313 * configure.in: (arm-*-elf): Handle.
314 (thumb-*-elf): Handle.
315 * configure: Regenerate.
316 * read.c (stringer): Fix typo in comment.
317 * write.c (fixup_segment): Don't add symbol value to addend if
319 * config/tc-arm.c (md_section_align): Don't align dwarf debug
321 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
324 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
326 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
327 (write_2_short): Emit warning if new flag is set.
328 (do_assemble): Set flags if left instruction is one of special
329 "right-instruction-killer" type.
331 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
333 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
334 Always output words in debug_info section as big endian.
335 (sparc_target_format): Choose correct bfd target.
336 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
338 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
340 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
341 to work with internationalization code. Issue an error when two
342 operands match that are not allowed to match.
344 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
346 * configure.in (install_tooldir): Allow target to specify whether
347 it wants to be installed in $(tooldir)/bin.
349 (dvp-*-*): Don't install in $(tooldir)/bin.
351 * configure: Regenerate.
352 * Makefile.am (install-exec-local): Set install-exec-tooldir
353 dependency via configure.
354 * Makefile.in: Regenerate.
356 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
358 * Makefile.am (install-exec-local): Split into two ...
359 (install-exec-bindir,install-exec-tooldir): New rules.
360 * Makefile.in: Regenerate.
362 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
364 * Makefile.am (install-exec-local): Don't remove the file before
365 checking whether $(bindir) == $(tooldir)/bin. From Maciej
366 W. Rozycki <macro@ds2.pg.gda.pl>.
367 * Makefile.in: Rebuild.
369 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
371 * cgen.c: Include libiberty.h.
372 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
373 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
374 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
375 (md_cgen_lookup_reloc)): Declare.
376 (md_cgen_record_fixup_exp): Declare.
377 * config/tc-m32r.h (md_pcrel_from_section): Declare.
378 (m32r_relax_frag): Declare.
379 (cgen_md_apply_fix3): Decls moved to cgen.h.
380 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
381 (m32r_cgen_record_fixup_exp): Delete decl.
382 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
383 (assemble_nop): Delete.
384 (expand_debug_syms): Delete unused `exp'.
385 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
386 Add default case for -Wall.
387 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
388 (md_atof): Delete unused wordP.
391 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
393 (create_vuoverlay_section): Put __start_ label at start of overlay
397 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
399 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
403 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
405 * config/tc-dvp.c (parse_float): Accept 0xhex constants
406 also for VU LOI operand.
409 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
411 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
412 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
413 .print, .purgem, and .struct. Remove documentation for
416 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
418 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
419 Update call to insert_operand.
422 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
424 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
428 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
430 * config/tc-m32r.c (ms_show_usage): Formatting changes.
432 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
434 * config/tc-i386.c (md_assemble): Don't get confused by trailing
435 whitespace after a prefix operator.
438 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
440 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
443 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
445 * config/tc-sparc.c (log2): New static function.
446 (s_reserve): Use log2 to convert alignment before calling
448 (s_common): Use log2 to convert alignment before calling
449 record_alignment and frag_align.
450 (sparc_cons_align): Use log2.
452 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
454 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
455 (s_common): Likewise.
457 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
458 initialization of waddr.
459 (sparc_elf_final_processing): Add default case to switch.
461 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
463 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
466 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
468 * write.c (subsegs_finish): Don't align the segments if there were
471 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
472 copying aux information.
474 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
475 expression into a symbol.
477 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
479 * config/tc-i386.c (mode_from_disp_size): Change arg and return
480 type to unsigned int.
481 (md_assemble): Change type used to store offsets from unsigned
483 (i386_operand): Switch error check to only call RESTORE_END_STRING
484 once after parse_register.
486 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
488 * config/tc-v850.c (md_show_usage): Changed format to match that
491 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
493 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
495 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
497 (md_apply_fix_2): Force the symbol of the vtable reloc to be
500 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
502 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
503 * doc/Makefile.in: Rebuild.
505 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
507 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
509 (mips_ip, case 'u'): Move range check after code to mask
510 off bits in %hi/%lo expressions. Mask off high bits for
513 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
515 * doc/Makefile.am (gasver.texi): New target.
516 (as.info, as.dvi): Depends upon gasver.texi.
517 * doc/as.texinfo: Include gasver.texi. Mention version number on
518 title page and in top node.
519 * doc/Makefile.in: Rebuild.
521 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
523 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
524 but not including the line containing the edict.
525 * listing.h (LISTING_EOF): New.
526 * input-scrub.c (input_scrub_next_buffer): Call it.
528 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
530 * config/tc-i386.c (i386_operand): Don't set the size of an
531 immediate address based solely on the suffix and the mode.
533 * config/tc-i386.c (md_assemble): Add assertion to make sure
534 overlap2 does not set Imm.
536 * config/tc-i386.c (space_chars): Remove. The scrubber converts
537 sequences of whitespace to a single space.
538 (is_space_chars): Just compare with space.
539 (md_begin): Don't initialize space_chars.
540 (md_assemble): Just skip a single whitespace character.
541 (i386_operand): Rewrite base-index parsing to use new
542 parse_register, and to skip white space. Skip white space in a
543 number of other places too. Don't give error message if
544 parse_register fails.
545 (parse_register): Change reg_string parameter to be non-const.
546 Add end_op parameter. Skip white space after the `%', and return
547 end of register string. Give error message here rather than
550 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
552 Based on patch from Matt Semersky <matts@scd.hp.com>:
553 * expr.c (op_encoding): Make const.
554 (expr_set_precedence): New function.
555 (expr_begin): Don't set operator rankings, just call
557 * expr.h (expr_set_precedence): Declare.
558 * read.c (s_mri): Call expr_set_precedence.
560 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
562 * doc/as.texinfo (Statements): Remove paragraph discussing
563 continuing lines with a backslash. This hasn't worked for years,
566 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
568 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
570 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
571 (ps_CTORS, ps_DTORS): New section types.
572 (vms_fixup_xtors_section): New function
573 (Ctors_Psect, Dtors_Psect): Define.
574 (IS_GXX_XTOR): Define
575 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
576 Filter static constructors/destructors and add to
577 Ctors_Symbols/Dtors_Symbols chain.
578 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
581 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
582 * makefile.vms: Merge vax/vms support.
584 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
586 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
587 (elf_pseudo_table): Add them.
588 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
589 (md_apply_fix): Accept them.
590 (mips_fix_adjustable): Don't adjust them.
591 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
592 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
593 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
594 (tc_fix_adjustable): Don't adjust them.
596 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
598 * Makefile.am (CGEN_CPU_PREFIX): New variable.
600 * Makefile.in: Regenerate.
601 * configure.in: AC_SUBST cgen_cpu_prefix.
602 * configure: Regenerate.
604 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
606 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
607 Changed all users of COND12_DELAY.
610 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
612 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
616 start-sanitize-branchbug4011
617 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
619 * config/tc-mips.c (prev_insn_labels): New.
620 (mips_fix_4011_branch_bug): New.
621 (append_insn): Watch for and handle branchs with labels.
622 (mips_no_prev_insn): Initialize prev_insn_labels.
623 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
625 end-sanitize-branchbug4011
626 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
628 * config/tc-mn10300.c (set_arch_mach): New function.
629 (md_pseudo_table): Add pseudo-ops to set the current machine type.
630 (md_begin): Default to mn10300 mode.
631 (md_assemble): Only accept instructions for the core mn10300
632 chip and the active machine type.
634 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
636 * subsegs.h (segment_info_type): Give the struct a name.
637 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
638 * config/tc-h8500.h (tc_reloc_mangle): Declare.
639 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
640 * config/tc-w65.h (tc_reloc_mangle): Declare.
641 * config/tc-z8k.h (tc_reloc_mangle): Declare.
643 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
645 * config/tc-v850.c (v850_comm): Restore old section
646 after common processing.
648 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
650 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
653 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
655 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
656 as synonyms for "rN" registers.
657 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
659 (md_assemble): Fix typo computing the size of relocations.
662 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
664 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
665 char with code that explicitly sign-extends.
667 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
669 * config/tc-v850.c (md_begin): Restore text section as the current
670 section after creating call table sections.
672 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
675 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
676 with call to macro SYM_AUXINFO.
678 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
680 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
681 with the program transform name.
682 * Makefile.in: Rebuild.
684 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
686 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
690 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
692 * config/tc-mn10300: Handle FMT_D10 instructions.
695 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
697 * config/tc-i386.c (i386_operand): Be prepared for a space between
698 the open parenthesis and the start of the register operand,
699 because of the June 16 change.
702 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
704 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
705 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
706 refer to "$viNN" registers.
709 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
711 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
714 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
716 * config/tc-d30v.c (d30v_align): Always perform alignment request,
717 even if it is belived to be unnecessary.
720 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
722 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
727 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
729 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
730 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
731 (mn10300_insert_operand): Likewise.
732 (mn10300_check_operand): Likewise.
735 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
737 * write.c (adjust_reloc_syms): Never adjust relocs against weak
739 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
741 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
744 * config/tc-mn10300.c (r_registers): Add missing registers.
745 (xr_registers): New set of registers.
746 (xr_register_name): New function.
747 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
748 RREG operand insertion. Handle new D6 and D7 instruction formats.
750 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
751 shift amount for a repeated operand. The shift amount for the
752 repeated copy comes from the size of the operand.
754 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
756 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
759 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
761 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
762 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
766 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
768 * config/tc-mn10300.c (r_registers): New register table.
769 (r_register_name): New function.
770 (md_assemble): Handle new am33 operand types.
773 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
775 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
777 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
779 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
780 characters in it as LEX_IS_SYMBOL_COMPONENT.
781 * config/tc-i386.h (tc_symbol_chars): Define.
782 (extra_symbol_chars): Declare.
783 * config/tc-i386.c (extra_symbol_chars): Define.
784 (comment_chars): Don't use '/' as comment start if TE_LINUX.
785 (line_comment_chars): Set to '/' if TE_LINUX.
786 * doc/c-i386.texi (i386-prefixes): Update.
787 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
789 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
791 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
792 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
795 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
797 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
801 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
803 * config/tc-d10v.c (md_apply_fix3): Checking displacement
804 constraint in instructions REP & REPI.
806 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
808 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
809 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
811 (check_range): If the operand is shifted, then shift the number
812 before checking its range.
814 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
816 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
819 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
821 * config/tc-v850.c (v850_comm): Create special sections as needed.
823 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
825 * config/tc-d10v.c (write_2_short): Addition of swapping
826 instructions for sequential and reverse sequential order when
827 given order is not possible.
830 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
832 * config/tc-dvp.c (assemble_vu): Print better error message if
833 lower insn is missing.
836 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
838 * Makefile.am: Rebuild dependencies.
839 (DEP_INCLUDES): Fix reference to intl build directory.
840 * Makefile.in: Rebuild.
842 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
844 * doc/c-i386.texi: Update 16 bit documentation.
846 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
847 IgnoreDataSize to IgnoreSize as they are used for address size as
849 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
850 32-bit mode, similarly addr16/data16 and variants.
852 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
854 * config/tc-d30v.c (md_assemble): Fix handling of reverse
855 sequential word multiply instructions.
857 (do_assemble): Add extra command line argument, to allow mul32
858 attribute to be preserved across parallel insns.
859 (md_assemble): Insert NOPs between explicitly parallel insns which
860 contain an 32 bit multiply and a 16 multiply.
863 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
865 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
868 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
870 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
873 * config/tc-i386.c (reloc): Add braces.
875 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
876 consistent with Intel naming.
877 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
878 use bitfields in sib_byte.
879 (modrm_byte): Don't use bitfields here either.
881 * config/tc-i386.c (current_templates): Add const.
882 (parse_register): Add const to return, param, and char *s.
883 (i386_operand): Add const to reg_entry *r.
884 * config/tc-i386.h (templates): Add const to start, end.
886 Inspired by code for 16 bit gas support from Martynas Kunigelis
887 <martynas@nm3.ktu.lt>:
888 * config/tc-i386.c (md_assemble): Add full support for 16 bit
889 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
890 (uses_mem_addrmode): Remove.
891 (md_estimate_size_before_relax): Add support here too.
892 (md_relax_table): Rewrite interface to md_relax for 16 bit
894 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
895 (opcode_suffix_to_type): Remove.
896 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
897 (SIZE_FROM_RELAX_STATE): Modify to suit above.
898 (md_convert_frag): Likewise.
899 (i386_operand): Add support for 16 bit base/index regs,
900 immediates, and displacements. Remove some unnecessary casts, and
901 localise end_of_operand_string, displacement_string_start,
902 displacement_string_end variables. Add GCC_ASM_O_HACK.
903 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
905 * config/tc-i386.c (prefix_hash): Remove.
906 (md_begin): Rewrite without obstacks. Remove prefix hash table
907 handling. Rewrite lexical table handling.
908 (i386_print_statistics): Don't print prefix statistics.
909 (md_assemble): Rewrite instruction parser so that line is not
910 converted to lower case. Don't do a hash_find for prefixes,
911 instead recognise them via opcode modifier.
912 (expecting_operand, paren_not_balanced): Localise variables.
913 * config/tc-i386.h (IsPrefix): Define.
914 (prefix_entry): Remove.
916 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
917 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
918 '\\' in case where comment_chars contains '/'.
920 * config/tc-i386.c (MATCH): Ensure given operand and template
921 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
922 you must write `ljmp *table(%ebx)'.
924 From H.J. Lu <hjl@gnu.org>:
925 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
926 as 0 ifndef BFD_ASSEMBLER.
927 (md_assemble): Allow immediate operands without suffix or
928 other reg operand to default in size to the current code size.
931 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
933 * config/tc-v850.c (md_begin): Restore creation of
934 .call_table_text and .call_table_data sections.
937 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
939 * config/tc-d30v.c (md_assemble): Set execution type to unknown
940 after emitting a word of noops.
942 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
944 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
945 (i386_operand): Simplify checks for valid base/index combinations.
946 Disallow `in 4(%dx),%al'.
948 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
950 (add_prefix): Change parameter from char to int.
952 * config/tc-i386.h (Ugh): Define opcode modifier.
953 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
955 * config/tc-i386.c (md_assemble): Rewrite MATCH and
956 CONSISTENT_REGISTER_MATCH macros to check register types more
957 thoroughly. Check for illegal suffix/operand combinations
958 when matching insns with operands. Handle new `s' suffix, and
959 associated FloatMF opcode modifier for float insns with memory
961 * config/tc-i386.h (FloatMF): Define new opcode modifier.
962 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
963 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
964 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
965 DATA_PREFIX_OPCODE throughout.
967 * config/tc-i386.c (REGISTER_WARNINGS): Define.
968 (md_assemble): Rewrite suffix/register operand checking code to be
969 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
970 AnyMem, the better to grep.
972 (i386_operand): Don't set Mem bits in i.types[this_operand] when
973 given a memory operand. Don't set Abs bits either.
974 (type_names): Remove Mem*, Abs*.
975 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
976 define opcode_modifiers as these cases are handled by Disp8,
977 Disp16, Disp32 and suffix checks.
978 (COMES_IN_BOTH_DIRECTIONS): Remove.
979 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
981 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
982 if IgnoreDataSize modifier given. Remove ShortformW modifier
983 test. Add test for ShortForm in W base_opcode modification.
984 Merge Seg2ShortForm and Seg3ShortForm code.
985 * config/tc-i386.h (ShortFormW): Remove.
986 (IgnoreDataSize): Define.
988 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
990 * config/tc-d30v.c (md_assemble): Store previous segment state
991 with previous instruction.
993 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
995 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
996 (ebp, esp): Remove static variables.
997 (MATCH): Remove test for InOutPortReg.
998 (i386_operand): Properly handle InOutPortReg here instead.
999 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1000 (md_assemble): Simplify and correct modrm and sib generation.
1001 (i386_operand): Add warning for scale without index.
1002 Rewrite checks for valid base/index combinations.
1004 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1005 macros and enclose in do while(0).
1006 (RESTORE_END_STRING): Likewise.
1007 (md_assemble): Add one to printed operand number so we start
1008 from 1 not 0. Add some more gettext invocations.
1009 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1012 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1013 DATA_PREFIX, SEG_PREFIX): Define.
1014 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1015 (check_prefix): Remove function.
1016 (add_prefix): New function. Add prefix to i.prefix as well as
1018 (md_assemble): Changes for add_prefix. Remove hack for wait
1019 prefix, instead always output prefixes in fixed order. Test
1020 for jcxz/loop when selecting between word & dword operations,
1021 and add address size prefix rather than operand size prefix.
1022 Remove operand -> address size hack when emitting jcxz/loop.
1023 (i386_operand): Remove O_Absent check as it's done in expr.
1025 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1027 * configure.in: Recognize m5200 as a cpu_type of m68k.
1028 * aclocal.m4: Rebuild with current libtool.
1029 * configure: Rebuild.
1031 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1033 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1034 to relaxable_symbol to prevent references to external symbol from
1037 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1039 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1040 symbols are relaxable.
1043 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1045 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1046 (create_vuoverlay_section): Entries are 4 bytes not 8.
1049 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1051 * config/tc-v850.c (md_begin): Don't create special
1052 sections by default.
1054 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1056 * config/tc-mips.c (macro): For div and udiv, close the
1057 reorder block as soon as possible.
1059 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1061 From Matt Semersky <matts@scd.hp.com>:
1062 * macro.c (macro_mri_mode): New function.
1063 * macro.h (macro_mri_mode): Declare.
1064 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1067 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1069 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1072 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1073 until after xstrdup in OBJ_EVAX case.
1075 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1077 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1078 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1079 of hardcoded magic number.
1080 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1082 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1084 * read.c (do_s_func): New function.
1086 * read.h (do_s_func): Add prototype.
1088 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1089 (s_dvp_func): New function.
1092 start-sanitize-r5900
1093 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1095 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1098 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1100 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1101 nops if fill pattern not specified.
1103 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1105 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1106 * config/te-go32.h (TE_GO32): Define.
1107 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1109 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1111 Implement .func/.endfunc pseudo-ops.
1112 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1114 * read.c (potable): Add .func,.endfunc.
1115 (s_func): New function.
1116 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1118 (in_doc_func_p,current_function_label): New static globals.
1119 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1122 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1123 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1124 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1125 (md_begin): Create overlay string section.
1126 (create_vuoverlay_section): Put section name in overlay string section.
1127 Put string's offset in overlay table entry. Set SEC_CODE flag for
1131 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1133 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1134 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1135 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1136 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1137 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1138 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1139 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1140 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1141 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1142 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1143 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1144 * config/tc-a29k.c: Don't define md_short_jump_size,
1145 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1146 * config/tc-alpha.c: Likewise.
1147 * config/tc-alpha.h: Likewise.
1148 * config/tc-arm.c: Likewise.
1149 * config/tc-h8300.c: Likewise.
1150 * config/tc-h8500.c: Likewise.
1151 * config/tc-hppa.c: Likewise.
1152 * config/tc-i860.c: Likewise.
1153 * config/tc-i960.c: Likewise.
1154 * config/tc-ppc.c: Likewise.
1155 * config/tc-sh.c: Likewise.
1156 * config/tc-sparc.h: Likewise.
1157 * config/tc-tic30.c: Likewise.
1158 * config/tc-w65.c: Likewise.
1159 * config/tc-z8k.c: Likewise.
1161 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1163 * config/tc-vax.c (_): Delete this macro used for placeholder
1164 values in vax_operand_width_size; it conflicts with the _() macro
1165 used for internationalization.
1167 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1169 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1170 code. From Chris Moller <moller@bops.com>.
1172 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1173 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1174 * read.c (emit_expr): Initialize seg and subseg fields of a new
1176 * write.c (write_object_file): Switch to the appropriate segment
1177 and subsegment when processing a broken word.
1179 * config/tc-m68k.c (mri_assemble): New static function.
1180 (build_mri_control_operand): Call mri_assemble rather than
1182 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1183 (s_mri_endf, s_mri_endw): Likewise.
1186 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1188 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1189 (dvp_frob_file): Declare.
1190 (tc_frob_file): Define.
1191 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1192 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1193 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1194 (vuoverlay_section,vuoverlay_table_section): New static globals.
1195 (ovlysym_table): New static global.
1196 (md_begin): Create .vuoverlay_table section.
1197 (assemble_vif): Call create_vuoverlay_section for each mpg.
1198 (dvp_frob_label): Record vu labels in ovlysym_table for later
1199 movement from absolute section to their overlay section.
1200 (dvp_frob_file): New function.
1201 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1204 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1206 * read.c (s_org): Call md_flush_pending_output if it is defined.
1208 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1210 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1212 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1213 (md_parse_option): Add for same.
1214 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1215 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1216 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1218 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1221 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1223 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1224 even when missing in input string.
1227 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1229 * config/tc-arm.c (find_real_start): Relax definition of local
1232 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1234 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1235 symbols at the given address, not just the last one specified.
1237 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1239 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1240 or number_to_chars_littleendian to write data.
1242 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1244 * config/tc-v850.c (md_assemble): Remove artificially created
1245 register name symbols.
1247 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1249 * write.c (fixup_segment): Change "segment" to "section" in
1252 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1254 * write.c (fixup_segment): Change sym1-sym2 message again.
1256 start-sanitize-r5900
1257 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1259 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1260 (mips_ip): Likewise.
1262 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1264 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1265 "break" instructions generated in macro (div etc.) instructions.
1268 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1270 * write.c (fixup_segment): Improve error message for sym1-sym2
1271 errors when sym1 is in a different segment from sym2.
1273 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1275 * config/tc-m32r.c (warn_unmatched_high): New static local.
1276 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1277 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1278 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1279 (md_parse_option): Likewise.
1280 (md_show_usage): Likewise.
1281 (m32r_frob_file): Likewise.
1283 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1284 (read_a_source_file): Call them.
1285 * read.h (stabs_generate_asm_file): Declare.
1286 * stabs.c (stabs_generate_asm_file): New function.
1287 (generate_asm_file): New function.
1288 (stabs_generate_asm_lineno): Move file name handling into
1291 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1293 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1294 (d30v_current_align, d30v_current_align_seg): New variables.
1295 (d30v_last_label): New variable.
1296 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1297 (s_d30v_data, s_d30v_section): Likewise.
1298 (md_pseudo_table): Call them.
1299 (md_begin): Initialize d30v_current_align_seg.
1300 (md_assemble): Call d30v_align when needed by known current alignment.
1301 (d30v_frob_label, d30v_cons_align): New functions.
1302 * config/tc-d30v.h (md_do_align): Remove.
1303 (tc_frob_label): Call d30v_frob_label.
1304 (md_cons_align): New.
1306 * config/tc-d30v.c (find_format): Convert complex expressions to
1307 expression symbols before processing. Clean up code formatting.
1310 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1312 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1315 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1317 * po/Make-in (install-info): New target.
1319 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1321 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1323 * config/tc-mn10300.c (md_assemble): Likewise.
1325 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1327 * Makefile.am: Update with `make dep-am'.
1328 (HFILES): Add cgen.h.
1329 (cgen.o): Depend on cgen.h.
1330 * Makefile.in: Regenerate.
1332 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1334 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1336 * gasp.c (grab_label): Permit a label to be a preprocessor
1337 variable by permitting a label to start with a backslash.
1339 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1341 * config/tc-mips.c (validate_mips_insn): Removed hack
1342 for previously inaccessible bitfields in some INSN_TRAP
1345 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1347 * config/tc-d30v.c (do_assemble): Abort with error message
1348 if opcode operands do not match.
1350 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1352 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1353 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1354 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1355 similar new 'q' operand.
1357 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1359 * cgen.c (cgen_asm_finish_insn): Fix typo.
1361 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1364 * cgen.c: Include it.
1365 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1366 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1367 All callers updated.
1368 * config/tc-m32r.c: Include cgen.h.
1369 (m23r_insn): New members num_fixups,fixups.
1370 start-sanitize-m32rx
1371 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1372 (md_assemble): Simplify code to pack two insns in parallel.
1373 When swapping two insns, update their fixups.
1377 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1379 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1382 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1384 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1385 to avoid compiler warning.
1387 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1389 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1392 * makefile.vms (OBJS): Add ehopt.obj
1394 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1396 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1398 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1400 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1401 a short format insn.
1402 (md_assemble): Set it for explicitly packed insns.
1404 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1406 * config/obj-coff.c (c_symbol_merge): Do not take address of
1407 native fields when performing the memcpy.
1409 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1411 * config/tc-mips.c (macro,macro2): Implement
1412 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1414 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1416 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1417 relocations against globally visible symbols.
1418 * config/tc-m68k.c (relaxable_symbol): New macro.
1419 (m68k_ip, md_estimate_size_before_relax): Use it.
1420 (tc_m68k_fix_adjustable): Also handle weak symbols.
1422 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1424 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1425 references to externally visible symbols.
1426 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1427 values in twice for a PC relative reloc if the symbol is
1430 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1431 don't adjust a PC relative reloc against an externally visible
1433 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1434 for a PC relative fixup against an externally visible defined
1435 symbol, arrange to store object file and addend values as though
1436 the symbol were not defined.
1437 (tc_gen_reloc): Likewise.
1439 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1441 * read.c (sizeof_leb128): Referenced externally by write.c so
1444 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1446 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1447 and expand a 'debug' symbol associated with the next instruction
1448 that does not cause a short instruction to be filled with a NOP.
1449 (md_pseudo_table): Add support for .debugsym.
1450 (assemble_parallel_insn): Add calls to expand_debug_sym as
1452 (md_assemble): Ditto.
1454 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1456 * as.c (main): Conditionally call setlocale.
1457 * gasp.c (main): Likewise.
1458 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1459 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1461 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1463 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1465 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1467 * config/tc-hppa.c: Change all calls to bzero to use memset.
1468 (pa_ip): Add cast to avoid warning.
1469 (tc_gen_reloc, md_apply_fix): Likewise.
1470 (pa_find_space_by_number): Likewise.
1471 (hppa_force_relocation): Likewise.
1472 (pa_block): Change i to unsigned int.
1473 * config/obj-som.h (obj_som_copyright): Declare.
1475 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1477 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1478 for line numbers for assembly source.
1480 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1482 * configure.in: Change version number to 2.9.4
1483 * configure: Rebuild.
1485 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1487 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1488 start-sanitize-m32rx
1489 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1490 non-relaxable variant any more. Simplify test for nop insn.
1491 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1492 scan of operands yields an insn different from original (e.g. a macro).
1493 Fix call to can_make_parallel.
1496 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1498 * ecoff.h: Change symbolS in function declaration to struct
1501 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1503 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1504 (md_convert_frag): Fix i18n typo.
1506 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1508 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1509 * ecoff.h: Protoype it.
1510 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1511 [EVAX] (s_alpha_prologue): Delete.
1512 (md_pseudo_table): Update.
1514 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1516 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1517 array to local pointer.
1518 (get_args, parse_expr): Add casts to avoid warnings.
1520 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1522 * read.c (s_set): Cast xmalloc return value to fragS *.
1523 * config/tc-m68k.c (m68k_ip): Function made static to match
1524 previous forward declaration.
1525 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1527 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1529 * config/tc-v850.c: Add internationalisation macros to error
1532 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1533 macros to error strings.
1535 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1537 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1538 reloc is in the TOC csect.
1539 (md_apply_fix3): Correct gettext typo.
1541 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1543 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1544 .L - they are local labels and the branches are not really
1545 function calls but rather far jumps.
1548 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1550 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1551 local labels ($ prefix).
1554 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1556 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1558 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1560 * config/tc-i386.c (md_assemble): Print operand number rather than
1561 using ordinal_names.
1562 (i386_operand): Likewise.
1564 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1566 * Makefile.am (INTLLIBS): Define to work around apparent automake
1568 All Makefiles: Regenerated.
1570 * Many files: Added gettext invocations around user-visible
1572 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1573 HAVE_LC_MESSAGES): Define.
1574 * dep-in.sed: Added asintl.h.
1575 * po/Make-in: New file.
1576 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1578 * read.c (Z_): Renamed from `_'.
1579 * Makefile.am (SUBDIRS): Added po.
1580 (POTFILES): new macro.
1581 (po/POTFILES.in): New target.
1582 ($(OBJS)): Added asintl.h.
1584 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1585 (as_new_LDADD): Added $(INTLLIBS).
1586 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1587 (gasp_new_LDADD): Added $(INTLLIBS).
1588 (gasp_new_DEPENDENCIES): New macro.
1589 * configure, aclocal.m4: Rebuilt.
1590 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1592 (ALL_LINGUAS): Define.
1593 * macro.c: Include "asintl.h".
1594 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1595 * as.h: Include "asintl.h".
1596 * config/tc-i386.c (ordinal_names): Removed.
1597 (md_assemble): Changed error text to avoid ordinal_names.
1598 (i386_operand): Likewise.
1599 (reloc): Added as_bad to avoid i18n problems.
1600 (tc_gen_reloc): Likewise.
1601 * config/tc-arm.c (bad_args): Now a #define.
1603 * config/obj-vms.c (VMS_stab_parse): Changed type of
1605 (global_symbol_directory): Unified strings to avoid i18n
1607 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1608 avoid i18n problems.
1609 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1610 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1612 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1614 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1616 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1618 * as.c (print_version_id): Added an fprintf to avoid i18n
1620 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1622 * expr.c (expr): Added as_warn call to avoid i18n problems.
1623 * messages.c (as_assert): Changed code to avoid i18n problems.
1624 (as_abort): Likewise.
1625 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1626 (s_space): Likewise.
1627 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1629 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1631 * config/tc-i386.c (check_prefix): New static function, split out
1633 (struct _i386_insn): Add wait_prefix field.
1634 (md_assemble): Remove wait_prefix local variable. Use
1635 check_prefix when adding a prefix.
1637 * config/tc-i386.c (current_templates): New static variable.
1638 (md_assemble): Remove current_templates local variable.
1639 (md_assemble, i386_operand): Improve error and warning messages in
1640 many places. Add RESTORE_END_STRING in many places before error
1641 return. Clarify some comments.
1643 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1645 (md_assemble): Parse string instruction operands, looking for
1646 segment override prefixes. Check for invalid segment prefixes on
1648 (i386_operand): i.seg[] and max mem_operand changes for string
1650 * config/tc-i386.h (EsSeg): Define.
1652 * config/tc-i386.h (regKludge): Define.
1653 (iclrKludge, imulKludge): Don't define.
1654 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1655 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1656 opcode_modifier checks to look for more common cases first. Add
1657 default_seg for IsString case.
1659 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1661 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1663 * configure: Rebuild with new automake and libtool.
1664 * aclocal.m4, Makefile.in: Likewise.
1666 * doc/Makefile.am (as.dvi): New target.
1667 * doc/Makefile.in: Rebuild.
1670 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1672 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1675 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1677 * configure.in: Added sparc86x support.
1679 * configure: Rebuild.
1681 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1683 (md_parse_option): Warn if -EL is not supported for this architecture.
1685 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1687 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1689 * config/tc-mips.c (mips_ip): Note when we use get match on
1690 the full instruction name.
1691 start-sanitize-r5900
1692 (mips_ip): For '&' DEST completer handling, if we got a full match
1693 then the DEST completer is implicitly .wxyz.
1697 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1699 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1700 (vif_insn_type): New function.
1701 (md_apply_fix3): Don't validate user specified length if unpack insn
1705 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1707 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1708 back into the expression to handle add/sub simplification correctly.
1710 start-sanitize-r5900
1711 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1713 * config/tc-mips.c (mips_ip): Specs changed for
1714 VCALLMSR instruction.
1717 start-sanitize-cygnus
1718 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1720 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1723 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1725 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1727 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1729 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1733 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1735 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1736 branch error as being done so we don't try to emit a reloc.
1739 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1741 * symbols.c (max_indent_level): New global.
1742 (print_symbol_value_1): Use it.
1743 * expr.h (expr_build_dot): Declare.
1744 * expr.c (expr_build_dot): New function.
1746 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1747 (compute_mpgloc): New function.
1748 (eval_expr): New arg `cpu'. All callers updated.
1749 (non_vu_insn_seen_p): New static global.
1750 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1751 (struct dvp_fixup): New member `cpu'.
1752 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1753 All callers updated.
1754 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1755 (assemble_vif): Set `cpu' field of fixup.
1756 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1757 (assemble_vu_insn): Delete, contents moved into ...
1758 (assemble_vu): ... here. Don't record fixups until after parsing
1759 both upper and lower insns. If branch insn inside mpg, properly
1760 compute target address.
1761 (dvp_frob_label): Create copies of vu labels inside mpg's.
1762 (dvp_relax_frag): Clean up.
1763 (md_convert_frag): Ditto.
1764 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1765 to undefined label (not currently supported).
1766 (eval_expr): New arg `cpu'. All callers updated.
1767 (insert_operand_final): Convert mpgloc from bytes to dwords.
1768 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1769 (s_state): If switching to vu state, initialize $.mpgloc.
1772 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1774 * symbols.c (print_binary): New function.
1775 (print_expr_1): Call it.
1778 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1780 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1782 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1784 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1785 0 is a valid length value (= max+1).
1786 (install_vif_length): 0 is a valid length value (= max+1).
1789 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1791 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1792 operand in the opcode.
1795 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1797 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1801 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1803 * config/tc-i386.h: Reorder operand flags and opcode modifier
1804 flags for clarity. Remove unused definitions: Unknown,
1805 ImmUnknown, DispUnknown, NoModrm.
1806 * config/tc-i386.c (type_names): Add missing Debug type.
1807 (md_assemble): Better duplicate prefix checking. Quicker string
1808 instruction check via new opcode_modifier flag.
1810 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1812 * doc/as.texinfo (Invoking): Clarify -Wa example.
1814 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1816 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1817 (s_mips_weakext): Define.
1818 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1819 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1822 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
1824 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1825 is an error if the value can not be computed at assembly time.
1826 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1828 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
1830 * gasp.c (main): Set next field of new include_path structure to
1831 NULL. From Avery Pennarun <averyp@gdc.ca>.
1833 * read.c (s_mri_sect): Call as_bad rather than abort for an
1834 unsupported MRI target.
1836 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
1838 * config/tc-arm.c (arm_validate_fix): New function. Determine if
1839 the destination of a branch instruction should be altered.
1840 (find_real_start): New function: Locate the real, Thumb coded
1841 start of a Thumb function.
1842 (do_t_branch23): Alter the destination of branches to Thumb
1845 * config/tc-arm.h: Define TC_VALIDATE_FIX.
1847 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
1849 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1852 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1854 * doc/as.texinfo: Use @itemx for a secondary item in a table.
1855 * doc/c-hppa.texi: Likewise.
1857 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
1859 * Makefile.am: Rebuild dependencies.
1860 * Makefile.in: Rebuild.
1862 * Makefile.am (DEP_INCLUDES): New variable.
1863 (.dep1): Change to work when srcdir is not an absolute path.
1864 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1865 * Makefile.in: Rebuild.
1867 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
1869 * config/tc-i386.h, config/tc-i386.c: Revert March 24
1870 LinearAddress patch.
1872 * configure.in: Set version to 2.9.1.
1873 * configure: Rebuild.
1875 * Branched binutils 2.9.
1877 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1879 * config/tc-i386.h (FWait): Define.
1880 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1881 other prefixes. Check FWait flag in opcode table to see which
1882 instructions require an fwait prefix.
1884 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1886 * stabs.c (get_stab_string_offset): Always create a stab string
1889 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
1891 Fix some gcc -Wall warnings:
1892 * atof-generic.c (atof_generic): Add casts to avoid warnings.
1893 * ehopt.c (eh_frame_code_alignment): Likewise.
1894 * expr.c (integer_constant, operand): Likewise.
1895 * frags.c (frag_align): Likewise.
1896 * gasp.c (level_0, change_base, doinstr): Likewise.
1897 * hash.c (hash_ask): Likewise.
1898 * listing.c (listing_page, calc_hex, print_lines): Likewise.
1899 (debugging_pseudo): Likewise.
1900 * macro.c (define_macro, check_macro): Likewise.
1901 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1902 (ignore_rest_of_line, float_cons): Likewise.
1903 * symbols.c (decode_local_label_name): Likewise.
1904 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1905 (fixup_segment, number_to_chars_bigendian): Likewise.
1906 (number_to_chars_littleendian): Likewise.
1907 * config/atof-ieee.c (gen_to_words): Likewise.
1908 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1909 (sparc_ip, parse_keyword_arg, s_common): Likewise.
1910 * read.c (output_big_sleb128): Initialize locals to avoid
1912 (output_big_uleb128, equals): Likewise.
1913 * atof-generic.c (atof_generic): Change number_of_digits_* locals
1914 to unsigned int. Change zeros to unsigned int.
1915 * cond.c (s_if): Add return to default case.
1916 * frags.c (frag_now_fix): Change return type to addressT.
1917 * frags.h (frag_now_fix): Update declaration.
1918 * listing.c (file_info_struct): Change linenum to unsigned int.
1919 (struct list_info_struct): Change hll_line to unsigned int.
1920 (print_source): Update format string.
1921 * read.c (emit_expr): Change scan to unsigned int, and don't
1922 bother to initialize it.
1923 * symbols.c (dollar_label_count): Change to unsigned long.
1924 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1925 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1926 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1928 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
1930 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1931 mcf5200 just as we do for m68000.
1932 (m68k_init_after_args): Likewise.
1933 (md_estimate_size_before_relax): Likewise.
1935 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
1937 * config/tc-v850.c (md_assemble): Store relocation addend in
1938 fixup instead of instruction.
1940 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1942 * config/tc-i386.c (md_assemble): Swap template arguments to
1943 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1944 This macro is currently symmetric, so passing them the wrong
1945 way didn't cause any problem, but may if the macro is changed
1947 After copying template to i.tm, use i.tm. rather than t-> to
1948 access fields, and make t a const*
1949 Move i.tm.operand_types[] swap to immediately after the copy.
1952 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
1954 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1955 we've computed the data length.
1958 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
1960 * expr.h (expr_build_uconstant): Add prototype.
1961 (expr_build_unary,expr_build_binary): Add prototypes.
1962 * expr.c (expr_build_uconstant): New function.
1963 (expr_build_unary,expr_build_binary): New functions.
1965 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1966 (md_convert_frag): Delete.
1967 (TC_FIX_TYPE): New fields wl,cl,user_value;
1968 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1969 All callers updated.
1970 (insert_unpack_marker): New function.
1971 (insert_file): New argument insert_marker_arg. All callers updated.
1972 (gif_user_value): New static local.
1973 (vif_data_start,vif_data_end): New static locals.
1974 (mpgloc_sym,unpackloc_sym): New static locals.
1975 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1976 (cur_opcode,cur_operand): New static locals.
1977 (endmpg_caller): New enum.
1978 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1979 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1980 (dvp_fixup): New members user_value,wl,cl;
1981 (assemble_vif): Rewrite.
1982 (assemble_gif): Tweak name of data start label.
1983 (assemble_one_insn): Allow special parser to punt and call the
1984 normal expression parser. Set cur_opcode,cur_operand for md_operand.
1985 (md_operand): Handle '*' value for mpgloc,unpackloc.
1986 (md_estimate_size_before_relax): New function.
1987 (dvp_relax_frag,md_convert_frag): New functions.
1988 (md_pcrel_from_section): Handle end data label for variable length
1990 (md_apply_fix3): Handle count field for variable length vif insns.
1991 Handle address field for mpg,unpack.
1992 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1993 (cur_vif_insn_length): Delete.
1994 (vif_length_value): New function.
1995 (install_vif_length): Don't perform logical->physical conversion here.
1996 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1999 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2001 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2002 * macro.c (macro_expand_body): Increase buffer size.
2003 * messages.c (as_warn): Likewise.
2004 (as_warn_where, as_bad, as_bad_where): Likewise.
2006 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2008 Based on patch from H.J. Lu <hjl@gnu.org>:
2009 * Makefile.am (DISTSTUFF): New variable.
2010 (diststuff): New target.
2011 * Makefile.in: Rebuild.
2013 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2015 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2016 m32r_elf_section_change_hook.
2018 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2019 emit a nop if a section ends with a 16 bit instruction.
2021 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2023 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2024 s_lcomm rather than obj_coff_lcomm.
2025 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2027 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2029 * config/tc-i386.h (LinearAddress): Define.
2030 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2031 instruction, don't use a default segment.
2033 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2035 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2036 * configure: Rebuild.
2039 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2041 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2044 start-sanitize-r5900
2045 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2047 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2049 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2050 (mips_ip): Handle 'O' operand.
2051 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2054 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2056 * aclocal.m4, configure: Rebuild with libtool 1.2.
2058 start-sanitize-r5900
2059 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2061 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2064 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2066 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2067 PC relative branches. Patch courtesy of Jonathan Walton.
2069 start-sanitize-r5900
2070 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2072 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2073 "name.completer" where only the name is actually in the opcode
2074 table. Allow various operands for base register in load/store
2075 instructions. Handle various new argument characters for the
2076 cop2/vu0 co-processor.
2080 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2082 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2086 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2088 * configure.in (emulations): Add thumb-pe target.
2090 * configure (emulations): Add thumb-pe target.
2092 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2094 * itbl-lex.l (yywrap): Don't define if already defined as a
2098 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2100 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2101 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2102 packing is enabled. Emit VIF cpu marker after dma insn.
2104 * config/tc-dvp.h (TC_START_LABEL): Define.
2105 * config/tc-dvp.c (force_mach_label): New function.
2106 (md_begin,create_colon_label,s_dmadata): Use it.
2108 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2111 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2113 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2116 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2118 * depend.c (quote_string_for_make): New function.
2119 (wrap_output): Use it.
2121 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2123 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2124 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2127 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2129 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2130 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2131 (gif_insn_frag_loc): New static global.
2132 (assemble_gif): Record frag and location frag of insn.
2133 (md_apply_fix3): Validate user specified nloop if we couldn't do
2135 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2137 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2139 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2140 insufficient data present. Fix insertion of computed nloop value.
2141 (install_vif_length): Second pass at unpack len calcs.
2142 (s_endunpack): Round data up to word boundary.
2143 (insert_mpg_marker): New function.
2144 (insert_file): New args insert_marker, size. All callers updated.
2145 (assemble_vif): Rewrite varlen insn handling.
2146 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2147 (s_enddirect,s_endunpack): Rename arg to internal_p.
2150 start-sanitize-vr4320
2151 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2153 * config/tc-mips.c : Added vr4320 similar to vr4300.
2156 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2158 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2159 Recognize -GN and -relax.
2160 (md_begin): Initialize gp size from -G switch.
2161 (alpha_force_relocation): Always force if -relax.
2162 (alpha_align): Take a new argument that will specify when to
2163 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2164 Change all callers. Emit nop alignment padding as nop+unop pair.
2166 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2168 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2169 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2171 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2173 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2174 require padding to the next long word boundary.
2177 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2179 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2180 inserted binary files.
2183 start-sanitize-phase2-m32rx
2184 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2186 * config/tc-m32r.c (optimize): New static local.
2187 (md_shortopts): Add -O.
2188 (md_parse_option): Recognize it.
2189 (md_show_usage): Document it.
2190 (md_assemble): Don't try to combine insns in parallel if !optimize.
2192 end-sanitize-phase2-m32rx
2193 start-sanitize-m32rx
2194 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2196 * config/tc-m32r.c (first_writes_to_seconds_operands):
2197 Reinitialise b_operands for each pass of the inner loop.
2200 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2202 * config/tc-dvp.h (tc_frob_label): Define.
2203 * config/tc-dvp.c (dvp_frob_label): New function.
2204 (create_colon_label): New argument `sto'. All callers updated.
2205 (record_mach): New argument `force_next_p'. All callers updated.
2206 (cpu_sto): New function.
2207 (UNIQUE_LABEL_PREFIX): New macro.
2208 (unique_label): Use it.
2209 (assemble_gif): Emit start label before mach label.
2210 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2212 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2214 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2215 (setup_dma_autocount): Renamed from setup_autocount. New argument
2216 inline_p. All callers changed. Fix word address of count.
2217 (parse_dma_addr_autocount): Fix word address of address.
2221 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2223 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2224 in special_sections table and add .vubss etc via
2225 ELF_TC_SPECIAL_SECTIONS.
2226 * config/tc-dvp.h: Likewise.
2229 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2231 * cgen.c: #include symcat.h.
2232 * config/tc-m32r.c: Likewise.
2234 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2236 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2237 absolute expressions instead of '$' prefixed register names.
2239 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2241 * read.c (s_set): Record file and line info for symbols when -as.
2242 (pseudo_set): Don't overwrite that dummy fragment.
2245 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2247 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2248 (dvp_parse_done): Comment out contents.
2249 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2250 (s_state): Handle .vu in included file.
2251 (asm_state): New state ASM_GIF.
2252 (asm_state_stack): Maintain stack of parsing states.
2253 ({push,pop,set}_asm_state): New functions.
2254 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2255 (gif_{insn_type,data_name,insn_frag}): New static locals.
2256 (md_assemble): Watch for .endgif if in ASM_GIF state.
2257 (assemble_gif): Complete.
2258 (s_endgif): Complete.
2259 (cur_mach): New static local.
2260 (record_mach): New function.
2261 (md_begin): Initialize `cur_mach'.
2262 (assemble_*): Record current mach type.
2263 (vu_count): New static local.
2264 (assemble_vif): Temporary hack to properly align mpg/direct data.
2265 (assemble_vu): Insert mpg every 256 insns.
2268 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2270 * config/tc-ppc.c (md_pseudo_table): Add "section".
2271 (ppc_named_section): New static function.
2273 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2275 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2276 so we don't have to scan the entire list.
2278 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2280 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2281 case, allow the parallel instructions to modify the same flag
2284 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2286 * listing.c (list_symbol_table): Categorize symbols by
2287 undefined_section rather than sy_frag->line == NULL.
2290 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2292 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2293 (inline_dmadata): Renamed from s_dmadata_implied.
2294 (assemble_one_insn): Rewrite dma operand processing.
2295 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2296 (unique_name,setup_autocount): New functions.
2298 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2299 (md_pseudo_table): Add .word.
2300 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2302 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2303 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2304 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2306 (eval_expr): New function.
2307 (create_label,create_colon_label): New function.
2308 (s_enddmadata): Rewrite.
2311 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2313 * Makefile.am (install-exec-local): Install properly when ln
2314 fails or tooldir == prefix.
2316 start-sanitize-m32rx
2317 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2319 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2320 handling of updates to the condition bit as this is shadow by
2324 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2326 * config/tc-dvp.c (parse_float): New function.
2327 (assemble_vu): Handle loi insns.
2328 (assemble_one_insn): Simplify suffix parsing.
2329 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2333 start-sanitize-m32rx
2334 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2336 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2338 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2340 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2341 for --warn-explicit-parallel-conflicts and --Wnp as an
2342 abbreviation for --no-warn-explicit-parallel-conflicts.
2343 (assemble_parallel_insn): Use non-relaxable versions of branch
2346 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2348 * app.c: Parse || as a seperator between assembler statements.
2351 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2353 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2354 Test result of insert_operand for error.
2356 start-sanitize-m32rx
2357 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2359 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2360 when m32rx target is enabled and the instructions are not
2363 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2365 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2366 bother checking insn which have no operands.
2369 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2371 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2372 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2373 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2374 * doc/Makefile.in: Rebuild.
2376 start-sanitize-m32rx
2377 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2379 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2380 function. Replaces get_src_reg(), check_for_side_effects(),
2381 reads_from_src_reg(). Uses new insn operand features of cgen.
2382 (writes_to_pc): New function., but with new code suppressed for now.
2383 (md_assemble): Call first_writes_to_seconds_operands().
2385 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2387 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2388 (macro): Fix handling of M_COP[0-3].
2390 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2392 Based on patches from Ross Harvey <ross@teraflop.com>:
2393 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2394 if macro_alternate or macro_mri.
2395 (getstring): Remove support for byte constants between < and >.
2396 (get_any_string): '<' only starts a string if macro_alternate or
2398 (macro_expand_body): Permit keyword parameters following
2399 positional parameters.
2401 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2402 * configure.in (alpha*-*-netbsd*): New target.
2403 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2404 * configure: Rebuild.
2406 * as.h (flag_warn_suppress_instructionswap): Move from here...
2407 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2408 here, and make static.
2410 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2411 BFD_ASSEMBLER or MANY_SEGMENTS.
2413 * as.c (show_usage): Update bug-gnu-utils address.
2414 * gasp.c (show_usage): Likewise.
2415 * doc/as.texinfo (Bug Reporting): Likewise.
2417 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2419 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2420 insns regardless of the size of a pointer if we're in mips I or
2422 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2424 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2426 Fix rac to accept only a0:
2427 * tc-d10v.c (parallel_ok, find_opcode):
2428 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2429 Introduce OPERAND_GPR.
2431 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2433 * read.c (s_fill): Handle non-constant repeat counts by creating
2434 an rs_space fragment.
2436 start-sanitize-m32rx
2437 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2439 * doc/c-m32r.texi: Document warning and error messages. Add
2440 descriptions of --warn-explicit-parallel-conflicts.
2442 * doc/as.texinfo: Add more m32rx command line options.
2445 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2447 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2448 from as_bad to as_warn.
2451 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2453 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2456 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2458 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2459 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2460 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2462 * config/tc-dvp.h: Add configuration specific section names.
2465 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2467 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2468 seg_fix_rotP rather than fix_root from seg_info.
2470 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2472 * expr.c: Add support for 0x1_2_3_4 bignums.
2474 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2476 * configure.in: Change -linux* to -linux-gnu*.
2477 * configure: Rebuild.
2479 * app.c (do_scrub_begin): Treat \r as whitespace.
2481 start-sanitize-m32rx
2482 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2484 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2485 rather than parsing syntax string manually.
2486 (assemble_parallel_insn): Check for both forms of parallel
2489 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2491 * Makefile.am: Update dependencies.
2492 * Makefile.in: Rebuild.
2494 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2496 * configure, aclocal.m4: Rebuild with new libtool.
2498 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2500 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2501 the argument to bfd_set_arch_mach.
2502 (load_address): Use bfd_arch_bits_per_address to determine the
2503 bit size of an address instead of looking at the isa level.
2504 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2506 start-sanitize-v850e
2507 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2509 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2511 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2513 * ehopt.c: New file.
2514 * as.h (enum _relax_state): Add rs_cfa.
2515 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2516 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2517 * read.c (emit_expr): Call check_eh_frame.
2518 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2519 (relax_segment): Likewise.
2520 * Makefile.am: Rebuild dependencies.
2521 (GAS_CFILES): Add ehopt.c.
2522 (GENERIC_OBJS): Add ehopt.o.
2523 * doc/internals.texi (Frags): Document rs_cfa.
2525 * as.c (show_usage): Mention --traditional-format.
2526 (parse_args): Accept --traditional-format.
2527 * as.h (flag_traditional_format): Declare.
2528 * output-file.c (output_file_create): If flag_traditional_format,
2529 set BFD_TRADITIONAL_FORMAT on stdoutput.
2530 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2532 * config/tc-mips.c (append_insn): Make sure that if we have a
2533 fixup for an unmatched %hi reloc, it does not associated with a
2536 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2537 * doc/Makefile.in: Likewise.
2539 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2541 * config/tc-m32r.c (check_for_side_effects): New function.
2542 (can_make_parallel): Add checks for instruction side effects
2543 clashing with the other instruction.
2544 (assemble_parallel_insn): Improve warning messages. Return error
2545 message from non-swapped instruction order.
2547 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2549 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2551 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2552 md_cleanup definition. This moves the forced literal output to
2553 the end of the source pass, and avoids macro's inserting literals
2554 into the code immediately after the macro expansion.
2556 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2558 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2559 a gas internal symbol is adjustable.
2560 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2562 * as.h: If gcc version greater than 2.6, use `__format__' and
2563 `__printf__' in function attributes, rather than `format' and
2566 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2568 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2570 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2572 Add tms320c30 support:
2573 * config/tc-tic30.h: New file.
2574 * config/tc-tic30.c: New file.
2575 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2576 TARGET_FORMAT as "coff-tic30".
2577 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2578 * Makefile.am: Rebuild dependencies.
2579 (CPU_TYPES): Add tic30.
2580 (CPU_OBJ_VALID): tic30-aout is valid.
2581 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2582 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2583 * configure, Makefile.in: Rebuild.
2585 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2587 * config/tc-v850.c (md_assemble): Improvements to error messages.
2589 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2591 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2592 BFD_RELOC_HI16_S to store the high bits of any value.
2594 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2595 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2596 assembler calculate relocations to any external symbol at all.
2597 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2598 involving generation of pc-relative relocs.
2599 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2600 has been moved to md_apply_fix3.
2602 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2603 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2604 which actually means (the address of identifier's GOT entry) +
2605 constant, which is not particularly useful.
2607 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2609 * read.h (include_dirs): Declare.
2610 (include_dir_count,include_dir_maxlen): Declare.
2613 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2614 (md_parse_option): Handle them.
2615 (md_show_usage): Print them.
2616 (output_dma,output_pke): New static globals.
2617 (assemble_pke): Handle -no-dma-pke.
2618 (insert_file): Search include dir list.
2619 (s_enddirect): Validate length if prespecified.
2620 (s_endmpg): Likewise. Handle -no-dma-pke.
2621 (s_endunpack): Handle -no-dma-pke.
2622 (md_pcrel_from_section): Add offset to delay slot for
2626 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2628 * configure.in: Correct check for shared opcodes library.
2629 * configure: Rebuild.
2631 * listing.c (buffer_line): If we can't open the file, set at_end.
2632 (listing_print): Remove unused local variable fi.
2634 * config/m68k-parse.y (reglistpair): Handle register list in
2637 * config/vms-conf.h: Don't undef VERSION.
2639 start-sanitize-m32rx
2640 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2642 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2643 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2646 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2648 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2650 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2652 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2653 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2654 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2655 (EXTRA_DIST): Define.
2656 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2657 explicitly rather than via the list of object files.
2658 (gcc-as.opt): New file created when make-gas.com is run.
2659 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2660 itbl-cpu.h} to #include appropriate file rather than copying that
2662 * config/vms-conf.h: Synchronize with current config.in.
2663 * Makefile.in: Rebuild.
2665 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2667 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2668 (parallel_ok): Relaxed parallel subinstruction dependency check.
2670 start-sanitize-m32rx
2671 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2673 * config/tc-m32r.c (md_assemble): Fix determination of when
2674 instructions can be combined in parallel.
2677 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2679 * as.h (flag_warn_suppress_instructionswap): added new flag.
2680 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2681 command line argument.
2682 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2683 warning only if flag_warn_suppress_instructionswap is false.
2685 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2687 * configure.in (i386-*-mingw32*): New target.
2688 * configure: Rebuild.
2690 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2692 * symbols.c (resolve_symbol_value): Don't set the segment if it
2693 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2695 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2698 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2700 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2701 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2704 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2706 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2709 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2711 * configure.in: Add dvp support.
2712 * configure: Regenerate.
2713 * config/tc-dvp.[ch]: New files.
2716 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2718 * config/tc-v850.c (v850_insert_operand): Display instruction when
2719 an error is encountered.
2721 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2723 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2724 (i386-*-sco3.2v5*coff): New target.
2725 (i386-*-sco3.2*): New target.
2726 * configure: Rebuild.
2728 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2730 * config/tc-v850.c: Tidy error message production.
2732 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2734 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2735 validate_immediate return value in the right type for comparisons
2738 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2740 * listing.c (MAX_BYTES): Use listing variables not constants.
2741 (data_buffer): No longer an array, but a pointer.
2742 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2743 (listing_listing): Allocate data_buffer.
2745 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2747 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2748 --listing-rhs-width, --listing-cont-lines.
2749 (show_usage): Update.
2750 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2751 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2752 (print_lines): Use the variables instead of the constants.
2753 (listing_listing): Likewise.
2754 * listing.h: Declare the new vars.
2756 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2758 * as.c (parse_args): Add --keep-locals alias for -L.
2759 Add --strip-local-absolute.
2760 (show_usage): Update.
2761 * as.h (flag_strip_local_absolute): New flag.
2762 * symbols.c (S_IS_LOCAL): Use it.
2763 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2764 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2765 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2767 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2769 * config/tc-m32r.c: Detect if explicitly parallel instructions
2770 might have an io conflict and issue a warning message.
2772 start-sanitize-m32rx
2773 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2775 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2776 to a count of the number of matches to skip.
2777 (can_make_parallel): Pass count of number of matches to skip to
2778 reads_from_src_reg().
2781 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2783 start-sanitize-m32rx
2784 * config/tc-m32r.c: Add support for swapping fixups of swap
2787 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2788 cgen_swap_fixups): Functions to save, restore and swap the fixup
2789 chain with a backup copy.
2790 (cgen_asm_finish_insn): Returns address of constructed insn.
2792 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2794 * listing.c (file_info_struct): Remove FILE, add POS.
2795 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2796 (file_info): Don't open the file.
2797 (buffer_line): Check for the file in the last_open cache, updating
2799 (print_source): Don't reference file_info->file.
2800 (listing_listing): Likewise.
2801 (listing_print): Close the file in the cache, if any.
2803 start-sanitize-m32rx
2804 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2806 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2807 parallel instructions so that they are in the correct order.
2808 (reads_from_src_reg, get_src_reg, can_make_parallel,
2809 make_parallel): New functions to support opportunistic
2810 parallelisation of adjacent instructions.
2813 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2815 * read.c (dwarf_file_string): New file static variable.
2816 (emit_expr): Look for constant sequence that leads up to a file
2817 name in DWARF debugging output.
2818 (stringer): Use dwarf_file_string to decide whether to accept a
2819 string as a file name.
2821 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
2823 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2824 (crack_operand): Add reg->reglst MRI hack.
2825 (r_seg): Put reglst symbols in reg_section.
2826 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2828 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
2830 * tc-sh.c (get_specific): Handle SGR & DBR.
2832 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
2834 * tc-h8300.c (parse_reg): Take the length of the symbol into
2835 account when attempting to match a register name.
2836 * tc-h8500.c (parse_reg): Likewise.
2838 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
2840 start-sanitize-m32rx
2841 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2844 * cgen.c: Formatting changes to improve readability.
2846 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
2848 * config/tc-mips.c (macro): Rework division code to avoid unfilled
2851 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
2853 Based on a patch from Jim Wilson
2854 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2855 (tc_gen_reloc): Handle cross section PC relative relocs
2858 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
2860 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2862 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
2864 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
2865 (expr_jmp_buf): New static local.
2866 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2867 (cgen_md_operand): New function.
2868 * tc-m32r.c: Clean up pass over `struct foo' usage.
2869 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2871 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
2873 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2874 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2876 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
2878 * config/tc-i386.c (i386_operand): Give an error if there are
2879 unrecognized characters after an expression.
2881 For older changes see ChangeLog-9697