1 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
3 * expr.c (operand): Check more correctly that there is no advance
4 in operand after atof_generic in order to decide "is it label 0f
5 or floating point number?".
7 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
9 * expr.c (operand): Check correctly that there is no advance in
10 operand after atof_generic in order to decide "is it label 0f or
11 floating point number".
13 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
15 * config/tc-m32r.c: Replace double dash prefix to M32R specific
16 command line options with a single dash.
17 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
20 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
22 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
23 * tc-arm.c (arm_fix_adjustable): New routine.
26 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
28 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
29 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
30 demand_empty_rest_of_line before mri_comment_end.
31 (equals): Check garbage after expression before
32 mri_comment_end in MRI mode.
34 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
36 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
37 small immediate constant to use the constant itself rather than
40 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
42 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
45 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
47 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
49 (i386_operand): Fix an error message.
51 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
53 * doc/c-arm.texi (ARM Directives): Document .req directive.
55 * config/tc-arm.c (reg_required_here): Display erroneous string if
56 the register name could not be decoded.
57 Do not set inst.instruction if the sift is -1.
59 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
61 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
64 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
66 * config/tc-d30v.c (d30v_align): Always perform alignment request,
67 even if it is belived to be unnecessary.
69 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
71 config/tc-i386.c (i386_operand): Size immediate constants by
72 suffix (erroneously removed as part of July 7 change).
75 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
77 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
78 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
79 (armelf_frob_symbol): New Routine.
80 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
83 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
85 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
88 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
90 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
91 command line switches passed to assembler.
94 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
96 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
97 (gas_cgen_opcode_desc): Declare.
98 (gas_cgen_parse_operand): Declare.
99 (*): Prepend gas_ to gas specific fns to denote them as such.
101 * cgen.c (gas_cgen_opcode_desc): New global
102 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
103 (queue_fixup): Renamed from cgen_queue_fixup.
104 (*): Prepend gas_ to gas specific fns to denote them as such.
106 (gas_cgen_md_apply_fix3): Update call to insert_operand.
107 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
108 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
109 Open opcode table and initialize it.
110 (make_parallel): Use gas_cgen_opcode_desc.
111 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
112 (md_assemble): Ditto.
114 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
116 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
117 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
118 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
119 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
120 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
121 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
122 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
123 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
124 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
125 (INIT_STAB_SECTION): Likewise.
126 (OBJ_PROCESS_STAB): Likewise.
128 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
129 (md_parse_option): Watch for them.
130 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
131 (md_begin): Kill neverdef code.
132 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
133 (s_alpha_prologue): Watch alpha_cur_ent_sym.
134 (s_alpha_coff_wrapper): New.
135 (md_pseudo_table): Trap all ECOFF pseudos.
137 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
139 Start of changes to remove mdebug section from mips*-elf
140 Based on MIPS_STAB_ELF definition
141 * acconfig.h: undef if not configured
142 * config.in: undef if not configured
143 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
144 * config/tc-mips.c (s_ent): set BSF_FUNCTION
145 * stabs.c (s_stab_generic): flush frag
147 start-sanitize-armelf
148 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
150 * configure.in: (arm-*-elf): Handle.
151 (thumb-*-elf): Handle.
152 * configure: Regenerate.
153 * read.c (stringer): Fix typo in comment.
154 * write.c (fixup_segment): Don't add symbol value to addend if
156 * config/tc-arm.c (md_section_align): Don't align dwarf debug
158 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
162 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
164 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
165 (write_2_short): Emit warning if new flag is set.
166 (do_assemble): Set flags if left instruction is one of special
167 "right-instruction-killer" type.
169 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
171 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
172 Always output words in debug_info section as big endian.
173 (sparc_target_format): Choose correct bfd target.
174 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
176 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
178 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
179 to work with internationalization code. Issue an error when two
180 operands match that are not allowed to match.
182 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
184 * configure.in (install_tooldir): Allow target to specify whether
185 it wants to be installed in $(tooldir)/bin.
187 (dvp-*-*): Don't install in $(tooldir)/bin.
189 * configure: Regenerate.
190 * Makefile.am (install-exec-local): Set install-exec-tooldir
191 dependency via configure.
192 * Makefile.in: Regenerate.
194 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
196 * Makefile.am (install-exec-local): Split into two ...
197 (install-exec-bindir,install-exec-tooldir): New rules.
198 * Makefile.in: Regenerate.
200 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
202 * Makefile.am (install-exec-local): Don't remove the file before
203 checking whether $(bindir) == $(tooldir)/bin. From Maciej
204 W. Rozycki <macro@ds2.pg.gda.pl>.
205 * Makefile.in: Rebuild.
207 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
209 * cgen.c: Include libiberty.h.
210 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
211 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
212 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
213 (md_cgen_lookup_reloc)): Declare.
214 (md_cgen_record_fixup_exp): Declare.
215 * config/tc-m32r.h (md_pcrel_from_section): Declare.
216 (m32r_relax_frag): Declare.
217 (cgen_md_apply_fix3): Decls moved to cgen.h.
218 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
219 (m32r_cgen_record_fixup_exp): Delete decl.
220 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
221 (assemble_nop): Delete.
222 (expand_debug_syms): Delete unused `exp'.
223 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
224 Add default case for -Wall.
225 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
226 (md_atof): Delete unused wordP.
229 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
231 (create_vuoverlay_section): Put __start_ label at start of overlay
235 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
237 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
241 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
243 * config/tc-dvp.c (parse_float): Accept 0xhex constants
244 also for VU LOI operand.
247 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
249 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
250 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
251 .print, .purgem, and .struct. Remove documentation for
254 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
256 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
257 Update call to insert_operand.
260 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
262 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
266 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
268 * config/tc-m32r.c (ms_show_usage): Formatting changes.
270 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
272 * config/tc-i386.c (md_assemble): Don't get confused by trailing
273 whitespace after a prefix operator.
276 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
278 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
281 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
283 * config/tc-sparc.c (log2): New static function.
284 (s_reserve): Use log2 to convert alignment before calling
286 (s_common): Use log2 to convert alignment before calling
287 record_alignment and frag_align.
288 (sparc_cons_align): Use log2.
290 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
292 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
293 (s_common): Likewise.
295 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
296 initialization of waddr.
297 (sparc_elf_final_processing): Add default case to switch.
299 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
301 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
304 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
306 * write.c (subsegs_finish): Don't align the segments if there were
309 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
310 copying aux information.
312 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
313 expression into a symbol.
315 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
317 * config/tc-i386.c (mode_from_disp_size): Change arg and return
318 type to unsigned int.
319 (md_assemble): Change type used to store offsets from unsigned
321 (i386_operand): Switch error check to only call RESTORE_END_STRING
322 once after parse_register.
324 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
326 * config/tc-v850.c (md_show_usage): Changed format to match that
329 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
331 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
333 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
335 (md_apply_fix_2): Force the symbol of the vtable reloc to be
338 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
340 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
341 * doc/Makefile.in: Rebuild.
343 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
345 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
347 (mips_ip, case 'u'): Move range check after code to mask
348 off bits in %hi/%lo expressions. Mask off high bits for
351 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
353 * doc/Makefile.am (gasver.texi): New target.
354 (as.info, as.dvi): Depends upon gasver.texi.
355 * doc/as.texinfo: Include gasver.texi. Mention version number on
356 title page and in top node.
357 * doc/Makefile.in: Rebuild.
359 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
361 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
362 but not including the line containing the edict.
363 * listing.h (LISTING_EOF): New.
364 * input-scrub.c (input_scrub_next_buffer): Call it.
366 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
368 * config/tc-i386.c (i386_operand): Don't set the size of an
369 immediate address based solely on the suffix and the mode.
371 * config/tc-i386.c (md_assemble): Add assertion to make sure
372 overlap2 does not set Imm.
374 * config/tc-i386.c (space_chars): Remove. The scrubber converts
375 sequences of whitespace to a single space.
376 (is_space_chars): Just compare with space.
377 (md_begin): Don't initialize space_chars.
378 (md_assemble): Just skip a single whitespace character.
379 (i386_operand): Rewrite base-index parsing to use new
380 parse_register, and to skip white space. Skip white space in a
381 number of other places too. Don't give error message if
382 parse_register fails.
383 (parse_register): Change reg_string parameter to be non-const.
384 Add end_op parameter. Skip white space after the `%', and return
385 end of register string. Give error message here rather than
388 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
390 Based on patch from Matt Semersky <matts@scd.hp.com>:
391 * expr.c (op_encoding): Make const.
392 (expr_set_precedence): New function.
393 (expr_begin): Don't set operator rankings, just call
395 * expr.h (expr_set_precedence): Declare.
396 * read.c (s_mri): Call expr_set_precedence.
398 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
400 * doc/as.texinfo (Statements): Remove paragraph discussing
401 continuing lines with a backslash. This hasn't worked for years,
404 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
406 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
408 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
409 (ps_CTORS, ps_DTORS): New section types.
410 (vms_fixup_xtors_section): New function
411 (Ctors_Psect, Dtors_Psect): Define.
412 (IS_GXX_XTOR): Define
413 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
414 Filter static constructors/destructors and add to
415 Ctors_Symbols/Dtors_Symbols chain.
416 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
419 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
420 * makefile.vms: Merge vax/vms support.
422 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
424 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
425 (elf_pseudo_table): Add them.
426 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
427 (md_apply_fix): Accept them.
428 (mips_fix_adjustable): Don't adjust them.
429 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
430 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
431 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
432 (tc_fix_adjustable): Don't adjust them.
434 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
436 * Makefile.am (CGEN_CPU_PREFIX): New variable.
438 * Makefile.in: Regenerate.
439 * configure.in: AC_SUBST cgen_cpu_prefix.
440 * configure: Regenerate.
442 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
444 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
445 Changed all users of COND12_DELAY.
448 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
450 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
454 start-sanitize-branchbug4011
455 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
457 * config/tc-mips.c (prev_insn_labels): New.
458 (mips_fix_4011_branch_bug): New.
459 (append_insn): Watch for and handle branchs with labels.
460 (mips_no_prev_insn): Initialize prev_insn_labels.
461 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
463 end-sanitize-branchbug4011
464 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
466 * config/tc-mn10300.c (set_arch_mach): New function.
467 (md_pseudo_table): Add pseudo-ops to set the current machine type.
468 (md_begin): Default to mn10300 mode.
469 (md_assemble): Only accept instructions for the core mn10300
470 chip and the active machine type.
472 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
474 * subsegs.h (segment_info_type): Give the struct a name.
475 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
476 * config/tc-h8500.h (tc_reloc_mangle): Declare.
477 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
478 * config/tc-w65.h (tc_reloc_mangle): Declare.
479 * config/tc-z8k.h (tc_reloc_mangle): Declare.
481 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
483 * config/tc-v850.c (v850_comm): Restore old section
484 after common processing.
486 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
488 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
491 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
493 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
494 as synonyms for "rN" registers.
495 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
497 (md_assemble): Fix typo computing the size of relocations.
500 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
502 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
503 char with code that explicitly sign-extends.
505 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
507 * config/tc-v850.c (md_begin): Restore text section as the current
508 section after creating call table sections.
510 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
513 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
514 with call to macro SYM_AUXINFO.
516 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
518 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
519 with the program transform name.
520 * Makefile.in: Rebuild.
522 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
524 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
528 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
530 * config/tc-mn10300: Handle FMT_D10 instructions.
533 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
535 * config/tc-i386.c (i386_operand): Be prepared for a space between
536 the open parenthesis and the start of the register operand,
537 because of the June 16 change.
540 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
542 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
543 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
544 refer to "$viNN" registers.
547 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
549 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
552 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
554 * config/tc-d30v.c (d30v_align): Always perform alignment request,
555 even if it is belived to be unnecessary.
558 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
560 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
565 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
567 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
568 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
569 (mn10300_insert_operand): Likewise.
570 (mn10300_check_operand): Likewise.
573 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
575 * write.c (adjust_reloc_syms): Never adjust relocs against weak
577 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
579 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
582 * config/tc-mn10300.c (r_registers): Add missing registers.
583 (xr_registers): New set of registers.
584 (xr_register_name): New function.
585 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
586 RREG operand insertion. Handle new D6 and D7 instruction formats.
588 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
589 shift amount for a repeated operand. The shift amount for the
590 repeated copy comes from the size of the operand.
592 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
594 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
597 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
599 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
600 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
604 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
606 * config/tc-mn10300.c (r_registers): New register table.
607 (r_register_name): New function.
608 (md_assemble): Handle new am33 operand types.
611 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
613 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
615 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
617 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
618 characters in it as LEX_IS_SYMBOL_COMPONENT.
619 * config/tc-i386.h (tc_symbol_chars): Define.
620 (extra_symbol_chars): Declare.
621 * config/tc-i386.c (extra_symbol_chars): Define.
622 (comment_chars): Don't use '/' as comment start if TE_LINUX.
623 (line_comment_chars): Set to '/' if TE_LINUX.
624 * doc/c-i386.texi (i386-prefixes): Update.
625 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
627 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
629 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
630 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
633 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
635 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
639 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
641 * config/tc-d10v.c (md_apply_fix3): Checking displacement
642 constraint in instructions REP & REPI.
644 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
646 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
647 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
649 (check_range): If the operand is shifted, then shift the number
650 before checking its range.
652 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
654 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
657 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
659 * config/tc-v850.c (v850_comm): Create special sections as needed.
661 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
663 * config/tc-d10v.c (write_2_short): Addition of swapping
664 instructions for sequential and reverse sequential order when
665 given order is not possible.
668 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
670 * config/tc-dvp.c (assemble_vu): Print better error message if
671 lower insn is missing.
674 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
676 * Makefile.am: Rebuild dependencies.
677 (DEP_INCLUDES): Fix reference to intl build directory.
678 * Makefile.in: Rebuild.
680 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
682 * doc/c-i386.texi: Update 16 bit documentation.
684 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
685 IgnoreDataSize to IgnoreSize as they are used for address size as
687 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
688 32-bit mode, similarly addr16/data16 and variants.
690 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
692 * config/tc-d30v.c (md_assemble): Fix handling of reverse
693 sequential word multiply instructions.
695 (do_assemble): Add extra command line argument, to allow mul32
696 attribute to be preserved across parallel insns.
697 (md_assemble): Insert NOPs between explicitly parallel insns which
698 contain an 32 bit multiply and a 16 multiply.
701 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
703 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
706 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
708 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
711 * config/tc-i386.c (reloc): Add braces.
713 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
714 consistent with Intel naming.
715 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
716 use bitfields in sib_byte.
717 (modrm_byte): Don't use bitfields here either.
719 * config/tc-i386.c (current_templates): Add const.
720 (parse_register): Add const to return, param, and char *s.
721 (i386_operand): Add const to reg_entry *r.
722 * config/tc-i386.h (templates): Add const to start, end.
724 Inspired by code for 16 bit gas support from Martynas Kunigelis
725 <martynas@nm3.ktu.lt>:
726 * config/tc-i386.c (md_assemble): Add full support for 16 bit
727 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
728 (uses_mem_addrmode): Remove.
729 (md_estimate_size_before_relax): Add support here too.
730 (md_relax_table): Rewrite interface to md_relax for 16 bit
732 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
733 (opcode_suffix_to_type): Remove.
734 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
735 (SIZE_FROM_RELAX_STATE): Modify to suit above.
736 (md_convert_frag): Likewise.
737 (i386_operand): Add support for 16 bit base/index regs,
738 immediates, and displacements. Remove some unnecessary casts, and
739 localise end_of_operand_string, displacement_string_start,
740 displacement_string_end variables. Add GCC_ASM_O_HACK.
741 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
743 * config/tc-i386.c (prefix_hash): Remove.
744 (md_begin): Rewrite without obstacks. Remove prefix hash table
745 handling. Rewrite lexical table handling.
746 (i386_print_statistics): Don't print prefix statistics.
747 (md_assemble): Rewrite instruction parser so that line is not
748 converted to lower case. Don't do a hash_find for prefixes,
749 instead recognise them via opcode modifier.
750 (expecting_operand, paren_not_balanced): Localise variables.
751 * config/tc-i386.h (IsPrefix): Define.
752 (prefix_entry): Remove.
754 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
755 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
756 '\\' in case where comment_chars contains '/'.
758 * config/tc-i386.c (MATCH): Ensure given operand and template
759 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
760 you must write `ljmp *table(%ebx)'.
762 From H.J. Lu <hjl@gnu.org>:
763 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
764 as 0 ifndef BFD_ASSEMBLER.
765 (md_assemble): Allow immediate operands without suffix or
766 other reg operand to default in size to the current code size.
769 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
771 * config/tc-v850.c (md_begin): Restore creation of
772 .call_table_text and .call_table_data sections.
775 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
777 * config/tc-d30v.c (md_assemble): Set execution type to unknown
778 after emitting a word of noops.
780 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
782 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
783 (i386_operand): Simplify checks for valid base/index combinations.
784 Disallow `in 4(%dx),%al'.
786 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
788 (add_prefix): Change parameter from char to int.
790 * config/tc-i386.h (Ugh): Define opcode modifier.
791 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
793 * config/tc-i386.c (md_assemble): Rewrite MATCH and
794 CONSISTENT_REGISTER_MATCH macros to check register types more
795 thoroughly. Check for illegal suffix/operand combinations
796 when matching insns with operands. Handle new `s' suffix, and
797 associated FloatMF opcode modifier for float insns with memory
799 * config/tc-i386.h (FloatMF): Define new opcode modifier.
800 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
801 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
802 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
803 DATA_PREFIX_OPCODE throughout.
805 * config/tc-i386.c (REGISTER_WARNINGS): Define.
806 (md_assemble): Rewrite suffix/register operand checking code to be
807 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
808 AnyMem, the better to grep.
810 (i386_operand): Don't set Mem bits in i.types[this_operand] when
811 given a memory operand. Don't set Abs bits either.
812 (type_names): Remove Mem*, Abs*.
813 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
814 define opcode_modifiers as these cases are handled by Disp8,
815 Disp16, Disp32 and suffix checks.
816 (COMES_IN_BOTH_DIRECTIONS): Remove.
817 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
819 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
820 if IgnoreDataSize modifier given. Remove ShortformW modifier
821 test. Add test for ShortForm in W base_opcode modification.
822 Merge Seg2ShortForm and Seg3ShortForm code.
823 * config/tc-i386.h (ShortFormW): Remove.
824 (IgnoreDataSize): Define.
826 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
828 * config/tc-d30v.c (md_assemble): Store previous segment state
829 with previous instruction.
831 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
833 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
834 (ebp, esp): Remove static variables.
835 (MATCH): Remove test for InOutPortReg.
836 (i386_operand): Properly handle InOutPortReg here instead.
837 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
838 (md_assemble): Simplify and correct modrm and sib generation.
839 (i386_operand): Add warning for scale without index.
840 Rewrite checks for valid base/index combinations.
842 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
843 macros and enclose in do while(0).
844 (RESTORE_END_STRING): Likewise.
845 (md_assemble): Add one to printed operand number so we start
846 from 1 not 0. Add some more gettext invocations.
847 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
850 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
851 DATA_PREFIX, SEG_PREFIX): Define.
852 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
853 (check_prefix): Remove function.
854 (add_prefix): New function. Add prefix to i.prefix as well as
856 (md_assemble): Changes for add_prefix. Remove hack for wait
857 prefix, instead always output prefixes in fixed order. Test
858 for jcxz/loop when selecting between word & dword operations,
859 and add address size prefix rather than operand size prefix.
860 Remove operand -> address size hack when emitting jcxz/loop.
861 (i386_operand): Remove O_Absent check as it's done in expr.
863 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
865 * configure.in: Recognize m5200 as a cpu_type of m68k.
866 * aclocal.m4: Rebuild with current libtool.
867 * configure: Rebuild.
869 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
871 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
872 to relaxable_symbol to prevent references to external symbol from
875 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
877 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
878 symbols are relaxable.
881 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
883 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
884 (create_vuoverlay_section): Entries are 4 bytes not 8.
887 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
889 * config/tc-v850.c (md_begin): Don't create special
892 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
894 * config/tc-mips.c (macro): For div and udiv, close the
895 reorder block as soon as possible.
897 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
899 From Matt Semersky <matts@scd.hp.com>:
900 * macro.c (macro_mri_mode): New function.
901 * macro.h (macro_mri_mode): Declare.
902 * read.c (s_mri): Call macro_mri_mode when switching in and out of
905 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
907 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
910 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
911 until after xstrdup in OBJ_EVAX case.
913 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
915 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
916 offset calculation. Also, use VAX_BRW from vax-inst.h instead
917 of hardcoded magic number.
918 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
920 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
922 * read.c (do_s_func): New function.
924 * read.h (do_s_func): Add prototype.
926 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
927 (s_dvp_func): New function.
931 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
933 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
936 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
938 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
939 nops if fill pattern not specified.
941 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
943 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
944 * config/te-go32.h (TE_GO32): Define.
945 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
947 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
949 Implement .func/.endfunc pseudo-ops.
950 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
952 * read.c (potable): Add .func,.endfunc.
953 (s_func): New function.
954 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
956 (in_doc_func_p,current_function_label): New static globals.
957 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
960 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
961 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
962 * config/tc-dvp.c (vuoverlay_string_section): New static global.
963 (md_begin): Create overlay string section.
964 (create_vuoverlay_section): Put section name in overlay string section.
965 Put string's offset in overlay table entry. Set SEC_CODE flag for
969 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
971 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
972 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
973 * config/tc-arm.h (WORKING_DOT_WORD): Define.
974 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
975 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
976 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
977 * config/tc-i860.h (WORKING_DOT_WORD): Define.
978 * config/tc-i960.h (WORKING_DOT_WORD): Define.
979 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
980 * config/tc-w65.h (WORKING_DOT_WORD): Define.
981 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
982 * config/tc-a29k.c: Don't define md_short_jump_size,
983 md_long_jump_size, md_create_short_jump or md_create_long_jump.
984 * config/tc-alpha.c: Likewise.
985 * config/tc-alpha.h: Likewise.
986 * config/tc-arm.c: Likewise.
987 * config/tc-h8300.c: Likewise.
988 * config/tc-h8500.c: Likewise.
989 * config/tc-hppa.c: Likewise.
990 * config/tc-i860.c: Likewise.
991 * config/tc-i960.c: Likewise.
992 * config/tc-ppc.c: Likewise.
993 * config/tc-sh.c: Likewise.
994 * config/tc-sparc.h: Likewise.
995 * config/tc-tic30.c: Likewise.
996 * config/tc-w65.c: Likewise.
997 * config/tc-z8k.c: Likewise.
999 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1001 * config/tc-vax.c (_): Delete this macro used for placeholder
1002 values in vax_operand_width_size; it conflicts with the _() macro
1003 used for internationalization.
1005 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1007 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1008 code. From Chris Moller <moller@bops.com>.
1010 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1011 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1012 * read.c (emit_expr): Initialize seg and subseg fields of a new
1014 * write.c (write_object_file): Switch to the appropriate segment
1015 and subsegment when processing a broken word.
1017 * config/tc-m68k.c (mri_assemble): New static function.
1018 (build_mri_control_operand): Call mri_assemble rather than
1020 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1021 (s_mri_endf, s_mri_endw): Likewise.
1024 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1026 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1027 (dvp_frob_file): Declare.
1028 (tc_frob_file): Define.
1029 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1030 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1031 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1032 (vuoverlay_section,vuoverlay_table_section): New static globals.
1033 (ovlysym_table): New static global.
1034 (md_begin): Create .vuoverlay_table section.
1035 (assemble_vif): Call create_vuoverlay_section for each mpg.
1036 (dvp_frob_label): Record vu labels in ovlysym_table for later
1037 movement from absolute section to their overlay section.
1038 (dvp_frob_file): New function.
1039 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1042 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1044 * read.c (s_org): Call md_flush_pending_output if it is defined.
1046 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1048 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1050 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1051 (md_parse_option): Add for same.
1052 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1053 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1054 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1056 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1059 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1061 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1062 even when missing in input string.
1065 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1067 * config/tc-arm.c (find_real_start): Relax definition of local
1070 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1072 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1073 symbols at the given address, not just the last one specified.
1075 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1077 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1078 or number_to_chars_littleendian to write data.
1080 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1082 * config/tc-v850.c (md_assemble): Remove artificially created
1083 register name symbols.
1085 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1087 * write.c (fixup_segment): Change "segment" to "section" in
1090 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1092 * write.c (fixup_segment): Change sym1-sym2 message again.
1094 start-sanitize-r5900
1095 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1097 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1098 (mips_ip): Likewise.
1100 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1102 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1103 "break" instructions generated in macro (div etc.) instructions.
1106 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1108 * write.c (fixup_segment): Improve error message for sym1-sym2
1109 errors when sym1 is in a different segment from sym2.
1111 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1113 * config/tc-m32r.c (warn_unmatched_high): New static local.
1114 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1115 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1116 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1117 (md_parse_option): Likewise.
1118 (md_show_usage): Likewise.
1119 (m32r_frob_file): Likewise.
1121 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1122 (read_a_source_file): Call them.
1123 * read.h (stabs_generate_asm_file): Declare.
1124 * stabs.c (stabs_generate_asm_file): New function.
1125 (generate_asm_file): New function.
1126 (stabs_generate_asm_lineno): Move file name handling into
1129 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1131 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1132 (d30v_current_align, d30v_current_align_seg): New variables.
1133 (d30v_last_label): New variable.
1134 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1135 (s_d30v_data, s_d30v_section): Likewise.
1136 (md_pseudo_table): Call them.
1137 (md_begin): Initialize d30v_current_align_seg.
1138 (md_assemble): Call d30v_align when needed by known current alignment.
1139 (d30v_frob_label, d30v_cons_align): New functions.
1140 * config/tc-d30v.h (md_do_align): Remove.
1141 (tc_frob_label): Call d30v_frob_label.
1142 (md_cons_align): New.
1144 * config/tc-d30v.c (find_format): Convert complex expressions to
1145 expression symbols before processing. Clean up code formatting.
1148 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1150 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1153 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1155 * po/Make-in (install-info): New target.
1157 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1159 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1161 * config/tc-mn10300.c (md_assemble): Likewise.
1163 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1165 * Makefile.am: Update with `make dep-am'.
1166 (HFILES): Add cgen.h.
1167 (cgen.o): Depend on cgen.h.
1168 * Makefile.in: Regenerate.
1170 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1172 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1174 * gasp.c (grab_label): Permit a label to be a preprocessor
1175 variable by permitting a label to start with a backslash.
1177 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1179 * config/tc-mips.c (validate_mips_insn): Removed hack
1180 for previously inaccessible bitfields in some INSN_TRAP
1183 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1185 * config/tc-d30v.c (do_assemble): Abort with error message
1186 if opcode operands do not match.
1188 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1190 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1191 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1192 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1193 similar new 'q' operand.
1195 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1197 * cgen.c (cgen_asm_finish_insn): Fix typo.
1199 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1202 * cgen.c: Include it.
1203 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1204 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1205 All callers updated.
1206 * config/tc-m32r.c: Include cgen.h.
1207 (m23r_insn): New members num_fixups,fixups.
1208 start-sanitize-m32rx
1209 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1210 (md_assemble): Simplify code to pack two insns in parallel.
1211 When swapping two insns, update their fixups.
1215 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1217 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1220 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1222 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1223 to avoid compiler warning.
1225 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1227 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1230 * makefile.vms (OBJS): Add ehopt.obj
1232 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1234 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1236 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1238 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1239 a short format insn.
1240 (md_assemble): Set it for explicitly packed insns.
1242 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1244 * config/obj-coff.c (c_symbol_merge): Do not take address of
1245 native fields when performing the memcpy.
1247 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1249 * config/tc-mips.c (macro,macro2): Implement
1250 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1252 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1254 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1255 relocations against globally visible symbols.
1256 * config/tc-m68k.c (relaxable_symbol): New macro.
1257 (m68k_ip, md_estimate_size_before_relax): Use it.
1258 (tc_m68k_fix_adjustable): Also handle weak symbols.
1260 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1262 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1263 references to externally visible symbols.
1264 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1265 values in twice for a PC relative reloc if the symbol is
1268 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1269 don't adjust a PC relative reloc against an externally visible
1271 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1272 for a PC relative fixup against an externally visible defined
1273 symbol, arrange to store object file and addend values as though
1274 the symbol were not defined.
1275 (tc_gen_reloc): Likewise.
1277 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1279 * read.c (sizeof_leb128): Referenced externally by write.c so
1282 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1284 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1285 and expand a 'debug' symbol associated with the next instruction
1286 that does not cause a short instruction to be filled with a NOP.
1287 (md_pseudo_table): Add support for .debugsym.
1288 (assemble_parallel_insn): Add calls to expand_debug_sym as
1290 (md_assemble): Ditto.
1292 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1294 * as.c (main): Conditionally call setlocale.
1295 * gasp.c (main): Likewise.
1296 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1297 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1299 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1301 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1303 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1305 * config/tc-hppa.c: Change all calls to bzero to use memset.
1306 (pa_ip): Add cast to avoid warning.
1307 (tc_gen_reloc, md_apply_fix): Likewise.
1308 (pa_find_space_by_number): Likewise.
1309 (hppa_force_relocation): Likewise.
1310 (pa_block): Change i to unsigned int.
1311 * config/obj-som.h (obj_som_copyright): Declare.
1313 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1315 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1316 for line numbers for assembly source.
1318 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1320 * configure.in: Change version number to 2.9.4
1321 * configure: Rebuild.
1323 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1325 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1326 start-sanitize-m32rx
1327 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1328 non-relaxable variant any more. Simplify test for nop insn.
1329 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1330 scan of operands yields an insn different from original (e.g. a macro).
1331 Fix call to can_make_parallel.
1334 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1336 * ecoff.h: Change symbolS in function declaration to struct
1339 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1341 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1342 (md_convert_frag): Fix i18n typo.
1344 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1346 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1347 * ecoff.h: Protoype it.
1348 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1349 [EVAX] (s_alpha_prologue): Delete.
1350 (md_pseudo_table): Update.
1352 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1354 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1355 array to local pointer.
1356 (get_args, parse_expr): Add casts to avoid warnings.
1358 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1360 * read.c (s_set): Cast xmalloc return value to fragS *.
1361 * config/tc-m68k.c (m68k_ip): Function made static to match
1362 previous forward declaration.
1363 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1365 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1367 * config/tc-v850.c: Add internationalisation macros to error
1370 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1371 macros to error strings.
1373 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1375 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1376 reloc is in the TOC csect.
1377 (md_apply_fix3): Correct gettext typo.
1379 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1381 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1382 .L - they are local labels and the branches are not really
1383 function calls but rather far jumps.
1386 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1388 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1389 local labels ($ prefix).
1392 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1394 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1396 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1398 * config/tc-i386.c (md_assemble): Print operand number rather than
1399 using ordinal_names.
1400 (i386_operand): Likewise.
1402 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1404 * Makefile.am (INTLLIBS): Define to work around apparent automake
1406 All Makefiles: Regenerated.
1408 * Many files: Added gettext invocations around user-visible
1410 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1411 HAVE_LC_MESSAGES): Define.
1412 * dep-in.sed: Added asintl.h.
1413 * po/Make-in: New file.
1414 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1416 * read.c (Z_): Renamed from `_'.
1417 * Makefile.am (SUBDIRS): Added po.
1418 (POTFILES): new macro.
1419 (po/POTFILES.in): New target.
1420 ($(OBJS)): Added asintl.h.
1422 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1423 (as_new_LDADD): Added $(INTLLIBS).
1424 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1425 (gasp_new_LDADD): Added $(INTLLIBS).
1426 (gasp_new_DEPENDENCIES): New macro.
1427 * configure, aclocal.m4: Rebuilt.
1428 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1430 (ALL_LINGUAS): Define.
1431 * macro.c: Include "asintl.h".
1432 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1433 * as.h: Include "asintl.h".
1434 * config/tc-i386.c (ordinal_names): Removed.
1435 (md_assemble): Changed error text to avoid ordinal_names.
1436 (i386_operand): Likewise.
1437 (reloc): Added as_bad to avoid i18n problems.
1438 (tc_gen_reloc): Likewise.
1439 * config/tc-arm.c (bad_args): Now a #define.
1441 * config/obj-vms.c (VMS_stab_parse): Changed type of
1443 (global_symbol_directory): Unified strings to avoid i18n
1445 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1446 avoid i18n problems.
1447 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1448 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1450 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1452 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1454 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1456 * as.c (print_version_id): Added an fprintf to avoid i18n
1458 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1460 * expr.c (expr): Added as_warn call to avoid i18n problems.
1461 * messages.c (as_assert): Changed code to avoid i18n problems.
1462 (as_abort): Likewise.
1463 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1464 (s_space): Likewise.
1465 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1467 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1469 * config/tc-i386.c (check_prefix): New static function, split out
1471 (struct _i386_insn): Add wait_prefix field.
1472 (md_assemble): Remove wait_prefix local variable. Use
1473 check_prefix when adding a prefix.
1475 * config/tc-i386.c (current_templates): New static variable.
1476 (md_assemble): Remove current_templates local variable.
1477 (md_assemble, i386_operand): Improve error and warning messages in
1478 many places. Add RESTORE_END_STRING in many places before error
1479 return. Clarify some comments.
1481 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1483 (md_assemble): Parse string instruction operands, looking for
1484 segment override prefixes. Check for invalid segment prefixes on
1486 (i386_operand): i.seg[] and max mem_operand changes for string
1488 * config/tc-i386.h (EsSeg): Define.
1490 * config/tc-i386.h (regKludge): Define.
1491 (iclrKludge, imulKludge): Don't define.
1492 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1493 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1494 opcode_modifier checks to look for more common cases first. Add
1495 default_seg for IsString case.
1497 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1499 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1501 * configure: Rebuild with new automake and libtool.
1502 * aclocal.m4, Makefile.in: Likewise.
1504 * doc/Makefile.am (as.dvi): New target.
1505 * doc/Makefile.in: Rebuild.
1508 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1510 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1513 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1515 * configure.in: Added sparc86x support.
1517 * configure: Rebuild.
1519 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1521 (md_parse_option): Warn if -EL is not supported for this architecture.
1523 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1525 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1527 * config/tc-mips.c (mips_ip): Note when we use get match on
1528 the full instruction name.
1529 start-sanitize-r5900
1530 (mips_ip): For '&' DEST completer handling, if we got a full match
1531 then the DEST completer is implicitly .wxyz.
1535 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1537 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1538 (vif_insn_type): New function.
1539 (md_apply_fix3): Don't validate user specified length if unpack insn
1543 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1545 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1546 back into the expression to handle add/sub simplification correctly.
1548 start-sanitize-r5900
1549 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1551 * config/tc-mips.c (mips_ip): Specs changed for
1552 VCALLMSR instruction.
1555 start-sanitize-cygnus
1556 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1558 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1561 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1563 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1565 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1567 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1571 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1573 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1574 branch error as being done so we don't try to emit a reloc.
1577 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1579 * symbols.c (max_indent_level): New global.
1580 (print_symbol_value_1): Use it.
1581 * expr.h (expr_build_dot): Declare.
1582 * expr.c (expr_build_dot): New function.
1584 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1585 (compute_mpgloc): New function.
1586 (eval_expr): New arg `cpu'. All callers updated.
1587 (non_vu_insn_seen_p): New static global.
1588 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1589 (struct dvp_fixup): New member `cpu'.
1590 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1591 All callers updated.
1592 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1593 (assemble_vif): Set `cpu' field of fixup.
1594 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1595 (assemble_vu_insn): Delete, contents moved into ...
1596 (assemble_vu): ... here. Don't record fixups until after parsing
1597 both upper and lower insns. If branch insn inside mpg, properly
1598 compute target address.
1599 (dvp_frob_label): Create copies of vu labels inside mpg's.
1600 (dvp_relax_frag): Clean up.
1601 (md_convert_frag): Ditto.
1602 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1603 to undefined label (not currently supported).
1604 (eval_expr): New arg `cpu'. All callers updated.
1605 (insert_operand_final): Convert mpgloc from bytes to dwords.
1606 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1607 (s_state): If switching to vu state, initialize $.mpgloc.
1610 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1612 * symbols.c (print_binary): New function.
1613 (print_expr_1): Call it.
1616 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1618 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1620 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1622 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1623 0 is a valid length value (= max+1).
1624 (install_vif_length): 0 is a valid length value (= max+1).
1627 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1629 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1630 operand in the opcode.
1633 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1635 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1639 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1641 * config/tc-i386.h: Reorder operand flags and opcode modifier
1642 flags for clarity. Remove unused definitions: Unknown,
1643 ImmUnknown, DispUnknown, NoModrm.
1644 * config/tc-i386.c (type_names): Add missing Debug type.
1645 (md_assemble): Better duplicate prefix checking. Quicker string
1646 instruction check via new opcode_modifier flag.
1648 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1650 * doc/as.texinfo (Invoking): Clarify -Wa example.
1652 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1654 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1655 (s_mips_weakext): Define.
1656 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1657 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1660 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
1662 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1663 is an error if the value can not be computed at assembly time.
1664 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1666 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
1668 * gasp.c (main): Set next field of new include_path structure to
1669 NULL. From Avery Pennarun <averyp@gdc.ca>.
1671 * read.c (s_mri_sect): Call as_bad rather than abort for an
1672 unsupported MRI target.
1674 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
1676 * config/tc-arm.c (arm_validate_fix): New function. Determine if
1677 the destination of a branch instruction should be altered.
1678 (find_real_start): New function: Locate the real, Thumb coded
1679 start of a Thumb function.
1680 (do_t_branch23): Alter the destination of branches to Thumb
1683 * config/tc-arm.h: Define TC_VALIDATE_FIX.
1685 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
1687 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1690 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1692 * doc/as.texinfo: Use @itemx for a secondary item in a table.
1693 * doc/c-hppa.texi: Likewise.
1695 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
1697 * Makefile.am: Rebuild dependencies.
1698 * Makefile.in: Rebuild.
1700 * Makefile.am (DEP_INCLUDES): New variable.
1701 (.dep1): Change to work when srcdir is not an absolute path.
1702 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1703 * Makefile.in: Rebuild.
1705 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
1707 * config/tc-i386.h, config/tc-i386.c: Revert March 24
1708 LinearAddress patch.
1710 * configure.in: Set version to 2.9.1.
1711 * configure: Rebuild.
1713 * Branched binutils 2.9.
1715 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1717 * config/tc-i386.h (FWait): Define.
1718 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1719 other prefixes. Check FWait flag in opcode table to see which
1720 instructions require an fwait prefix.
1722 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1724 * stabs.c (get_stab_string_offset): Always create a stab string
1727 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
1729 Fix some gcc -Wall warnings:
1730 * atof-generic.c (atof_generic): Add casts to avoid warnings.
1731 * ehopt.c (eh_frame_code_alignment): Likewise.
1732 * expr.c (integer_constant, operand): Likewise.
1733 * frags.c (frag_align): Likewise.
1734 * gasp.c (level_0, change_base, doinstr): Likewise.
1735 * hash.c (hash_ask): Likewise.
1736 * listing.c (listing_page, calc_hex, print_lines): Likewise.
1737 (debugging_pseudo): Likewise.
1738 * macro.c (define_macro, check_macro): Likewise.
1739 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1740 (ignore_rest_of_line, float_cons): Likewise.
1741 * symbols.c (decode_local_label_name): Likewise.
1742 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1743 (fixup_segment, number_to_chars_bigendian): Likewise.
1744 (number_to_chars_littleendian): Likewise.
1745 * config/atof-ieee.c (gen_to_words): Likewise.
1746 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1747 (sparc_ip, parse_keyword_arg, s_common): Likewise.
1748 * read.c (output_big_sleb128): Initialize locals to avoid
1750 (output_big_uleb128, equals): Likewise.
1751 * atof-generic.c (atof_generic): Change number_of_digits_* locals
1752 to unsigned int. Change zeros to unsigned int.
1753 * cond.c (s_if): Add return to default case.
1754 * frags.c (frag_now_fix): Change return type to addressT.
1755 * frags.h (frag_now_fix): Update declaration.
1756 * listing.c (file_info_struct): Change linenum to unsigned int.
1757 (struct list_info_struct): Change hll_line to unsigned int.
1758 (print_source): Update format string.
1759 * read.c (emit_expr): Change scan to unsigned int, and don't
1760 bother to initialize it.
1761 * symbols.c (dollar_label_count): Change to unsigned long.
1762 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1763 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1764 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1766 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
1768 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1769 mcf5200 just as we do for m68000.
1770 (m68k_init_after_args): Likewise.
1771 (md_estimate_size_before_relax): Likewise.
1773 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
1775 * config/tc-v850.c (md_assemble): Store relocation addend in
1776 fixup instead of instruction.
1778 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1780 * config/tc-i386.c (md_assemble): Swap template arguments to
1781 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1782 This macro is currently symmetric, so passing them the wrong
1783 way didn't cause any problem, but may if the macro is changed
1785 After copying template to i.tm, use i.tm. rather than t-> to
1786 access fields, and make t a const*
1787 Move i.tm.operand_types[] swap to immediately after the copy.
1790 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
1792 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1793 we've computed the data length.
1796 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
1798 * expr.h (expr_build_uconstant): Add prototype.
1799 (expr_build_unary,expr_build_binary): Add prototypes.
1800 * expr.c (expr_build_uconstant): New function.
1801 (expr_build_unary,expr_build_binary): New functions.
1803 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1804 (md_convert_frag): Delete.
1805 (TC_FIX_TYPE): New fields wl,cl,user_value;
1806 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1807 All callers updated.
1808 (insert_unpack_marker): New function.
1809 (insert_file): New argument insert_marker_arg. All callers updated.
1810 (gif_user_value): New static local.
1811 (vif_data_start,vif_data_end): New static locals.
1812 (mpgloc_sym,unpackloc_sym): New static locals.
1813 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1814 (cur_opcode,cur_operand): New static locals.
1815 (endmpg_caller): New enum.
1816 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1817 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1818 (dvp_fixup): New members user_value,wl,cl;
1819 (assemble_vif): Rewrite.
1820 (assemble_gif): Tweak name of data start label.
1821 (assemble_one_insn): Allow special parser to punt and call the
1822 normal expression parser. Set cur_opcode,cur_operand for md_operand.
1823 (md_operand): Handle '*' value for mpgloc,unpackloc.
1824 (md_estimate_size_before_relax): New function.
1825 (dvp_relax_frag,md_convert_frag): New functions.
1826 (md_pcrel_from_section): Handle end data label for variable length
1828 (md_apply_fix3): Handle count field for variable length vif insns.
1829 Handle address field for mpg,unpack.
1830 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1831 (cur_vif_insn_length): Delete.
1832 (vif_length_value): New function.
1833 (install_vif_length): Don't perform logical->physical conversion here.
1834 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1837 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
1839 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1840 * macro.c (macro_expand_body): Increase buffer size.
1841 * messages.c (as_warn): Likewise.
1842 (as_warn_where, as_bad, as_bad_where): Likewise.
1844 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
1846 Based on patch from H.J. Lu <hjl@gnu.org>:
1847 * Makefile.am (DISTSTUFF): New variable.
1848 (diststuff): New target.
1849 * Makefile.in: Rebuild.
1851 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
1853 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1854 m32r_elf_section_change_hook.
1856 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1857 emit a nop if a section ends with a 16 bit instruction.
1859 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
1861 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
1862 s_lcomm rather than obj_coff_lcomm.
1863 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1865 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
1867 * config/tc-i386.h (LinearAddress): Define.
1868 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1869 instruction, don't use a default segment.
1871 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
1873 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1874 * configure: Rebuild.
1877 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
1879 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1882 start-sanitize-r5900
1883 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
1885 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1887 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1888 (mips_ip): Handle 'O' operand.
1889 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1892 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
1894 * aclocal.m4, configure: Rebuild with libtool 1.2.
1896 start-sanitize-r5900
1897 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
1899 * config/tc-mips.c: Change '%' to '#' in r5900 support.
1902 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
1904 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1905 PC relative branches. Patch courtesy of Jonathan Walton.
1907 start-sanitize-r5900
1908 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
1910 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1911 "name.completer" where only the name is actually in the opcode
1912 table. Allow various operands for base register in load/store
1913 instructions. Handle various new argument characters for the
1914 cop2/vu0 co-processor.
1918 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
1920 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1924 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
1926 * configure.in (emulations): Add thumb-pe target.
1928 * configure (emulations): Add thumb-pe target.
1930 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
1932 * itbl-lex.l (yywrap): Don't define if already defined as a
1936 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
1938 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1939 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1940 packing is enabled. Emit VIF cpu marker after dma insn.
1942 * config/tc-dvp.h (TC_START_LABEL): Define.
1943 * config/tc-dvp.c (force_mach_label): New function.
1944 (md_begin,create_colon_label,s_dmadata): Use it.
1946 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1949 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
1951 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1954 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
1956 * depend.c (quote_string_for_make): New function.
1957 (wrap_output): Use it.
1959 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
1961 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1962 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
1965 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
1967 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1968 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1969 (gif_insn_frag_loc): New static global.
1970 (assemble_gif): Record frag and location frag of insn.
1971 (md_apply_fix3): Validate user specified nloop if we couldn't do
1973 (s_endgif): Queue fixup to install nloop if we can't compute it here.
1975 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
1977 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
1978 insufficient data present. Fix insertion of computed nloop value.
1979 (install_vif_length): Second pass at unpack len calcs.
1980 (s_endunpack): Round data up to word boundary.
1981 (insert_mpg_marker): New function.
1982 (insert_file): New args insert_marker, size. All callers updated.
1983 (assemble_vif): Rewrite varlen insn handling.
1984 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1985 (s_enddirect,s_endunpack): Rename arg to internal_p.
1988 start-sanitize-vr4320
1989 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
1991 * config/tc-mips.c : Added vr4320 similar to vr4300.
1994 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
1996 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
1997 Recognize -GN and -relax.
1998 (md_begin): Initialize gp size from -G switch.
1999 (alpha_force_relocation): Always force if -relax.
2000 (alpha_align): Take a new argument that will specify when to
2001 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2002 Change all callers. Emit nop alignment padding as nop+unop pair.
2004 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2006 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2007 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2009 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2011 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2012 require padding to the next long word boundary.
2015 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2017 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2018 inserted binary files.
2021 start-sanitize-phase2-m32rx
2022 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2024 * config/tc-m32r.c (optimize): New static local.
2025 (md_shortopts): Add -O.
2026 (md_parse_option): Recognize it.
2027 (md_show_usage): Document it.
2028 (md_assemble): Don't try to combine insns in parallel if !optimize.
2030 end-sanitize-phase2-m32rx
2031 start-sanitize-m32rx
2032 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2034 * config/tc-m32r.c (first_writes_to_seconds_operands):
2035 Reinitialise b_operands for each pass of the inner loop.
2038 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2040 * config/tc-dvp.h (tc_frob_label): Define.
2041 * config/tc-dvp.c (dvp_frob_label): New function.
2042 (create_colon_label): New argument `sto'. All callers updated.
2043 (record_mach): New argument `force_next_p'. All callers updated.
2044 (cpu_sto): New function.
2045 (UNIQUE_LABEL_PREFIX): New macro.
2046 (unique_label): Use it.
2047 (assemble_gif): Emit start label before mach label.
2048 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2050 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2052 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2053 (setup_dma_autocount): Renamed from setup_autocount. New argument
2054 inline_p. All callers changed. Fix word address of count.
2055 (parse_dma_addr_autocount): Fix word address of address.
2059 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2061 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2062 in special_sections table and add .vubss etc via
2063 ELF_TC_SPECIAL_SECTIONS.
2064 * config/tc-dvp.h: Likewise.
2067 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2069 * cgen.c: #include symcat.h.
2070 * config/tc-m32r.c: Likewise.
2072 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2074 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2075 absolute expressions instead of '$' prefixed register names.
2077 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2079 * read.c (s_set): Record file and line info for symbols when -as.
2080 (pseudo_set): Don't overwrite that dummy fragment.
2083 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2085 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2086 (dvp_parse_done): Comment out contents.
2087 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2088 (s_state): Handle .vu in included file.
2089 (asm_state): New state ASM_GIF.
2090 (asm_state_stack): Maintain stack of parsing states.
2091 ({push,pop,set}_asm_state): New functions.
2092 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2093 (gif_{insn_type,data_name,insn_frag}): New static locals.
2094 (md_assemble): Watch for .endgif if in ASM_GIF state.
2095 (assemble_gif): Complete.
2096 (s_endgif): Complete.
2097 (cur_mach): New static local.
2098 (record_mach): New function.
2099 (md_begin): Initialize `cur_mach'.
2100 (assemble_*): Record current mach type.
2101 (vu_count): New static local.
2102 (assemble_vif): Temporary hack to properly align mpg/direct data.
2103 (assemble_vu): Insert mpg every 256 insns.
2106 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2108 * config/tc-ppc.c (md_pseudo_table): Add "section".
2109 (ppc_named_section): New static function.
2111 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2113 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2114 so we don't have to scan the entire list.
2116 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2118 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2119 case, allow the parallel instructions to modify the same flag
2122 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2124 * listing.c (list_symbol_table): Categorize symbols by
2125 undefined_section rather than sy_frag->line == NULL.
2128 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2130 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2131 (inline_dmadata): Renamed from s_dmadata_implied.
2132 (assemble_one_insn): Rewrite dma operand processing.
2133 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2134 (unique_name,setup_autocount): New functions.
2136 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2137 (md_pseudo_table): Add .word.
2138 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2140 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2141 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2142 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2144 (eval_expr): New function.
2145 (create_label,create_colon_label): New function.
2146 (s_enddmadata): Rewrite.
2149 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2151 * Makefile.am (install-exec-local): Install properly when ln
2152 fails or tooldir == prefix.
2154 start-sanitize-m32rx
2155 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2157 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2158 handling of updates to the condition bit as this is shadow by
2162 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2164 * config/tc-dvp.c (parse_float): New function.
2165 (assemble_vu): Handle loi insns.
2166 (assemble_one_insn): Simplify suffix parsing.
2167 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2171 start-sanitize-m32rx
2172 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2174 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2176 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2178 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2179 for --warn-explicit-parallel-conflicts and --Wnp as an
2180 abbreviation for --no-warn-explicit-parallel-conflicts.
2181 (assemble_parallel_insn): Use non-relaxable versions of branch
2184 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2186 * app.c: Parse || as a seperator between assembler statements.
2189 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2191 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2192 Test result of insert_operand for error.
2194 start-sanitize-m32rx
2195 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2197 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2198 when m32rx target is enabled and the instructions are not
2201 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2203 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2204 bother checking insn which have no operands.
2207 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2209 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2210 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2211 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2212 * doc/Makefile.in: Rebuild.
2214 start-sanitize-m32rx
2215 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2217 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2218 function. Replaces get_src_reg(), check_for_side_effects(),
2219 reads_from_src_reg(). Uses new insn operand features of cgen.
2220 (writes_to_pc): New function., but with new code suppressed for now.
2221 (md_assemble): Call first_writes_to_seconds_operands().
2223 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2225 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2226 (macro): Fix handling of M_COP[0-3].
2228 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2230 Based on patches from Ross Harvey <ross@teraflop.com>:
2231 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2232 if macro_alternate or macro_mri.
2233 (getstring): Remove support for byte constants between < and >.
2234 (get_any_string): '<' only starts a string if macro_alternate or
2236 (macro_expand_body): Permit keyword parameters following
2237 positional parameters.
2239 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2240 * configure.in (alpha*-*-netbsd*): New target.
2241 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2242 * configure: Rebuild.
2244 * as.h (flag_warn_suppress_instructionswap): Move from here...
2245 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2246 here, and make static.
2248 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2249 BFD_ASSEMBLER or MANY_SEGMENTS.
2251 * as.c (show_usage): Update bug-gnu-utils address.
2252 * gasp.c (show_usage): Likewise.
2253 * doc/as.texinfo (Bug Reporting): Likewise.
2255 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2257 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2258 insns regardless of the size of a pointer if we're in mips I or
2260 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2262 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2264 Fix rac to accept only a0:
2265 * tc-d10v.c (parallel_ok, find_opcode):
2266 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2267 Introduce OPERAND_GPR.
2269 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2271 * read.c (s_fill): Handle non-constant repeat counts by creating
2272 an rs_space fragment.
2274 start-sanitize-m32rx
2275 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2277 * doc/c-m32r.texi: Document warning and error messages. Add
2278 descriptions of --warn-explicit-parallel-conflicts.
2280 * doc/as.texinfo: Add more m32rx command line options.
2283 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2285 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2286 from as_bad to as_warn.
2289 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2291 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2294 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2296 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2297 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2298 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2300 * config/tc-dvp.h: Add configuration specific section names.
2303 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2305 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2306 seg_fix_rotP rather than fix_root from seg_info.
2308 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2310 * expr.c: Add support for 0x1_2_3_4 bignums.
2312 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2314 * configure.in: Change -linux* to -linux-gnu*.
2315 * configure: Rebuild.
2317 * app.c (do_scrub_begin): Treat \r as whitespace.
2319 start-sanitize-m32rx
2320 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2322 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2323 rather than parsing syntax string manually.
2324 (assemble_parallel_insn): Check for both forms of parallel
2327 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2329 * Makefile.am: Update dependencies.
2330 * Makefile.in: Rebuild.
2332 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2334 * configure, aclocal.m4: Rebuild with new libtool.
2336 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2338 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2339 the argument to bfd_set_arch_mach.
2340 (load_address): Use bfd_arch_bits_per_address to determine the
2341 bit size of an address instead of looking at the isa level.
2342 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2344 start-sanitize-v850e
2345 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2347 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2349 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2351 * ehopt.c: New file.
2352 * as.h (enum _relax_state): Add rs_cfa.
2353 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2354 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2355 * read.c (emit_expr): Call check_eh_frame.
2356 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2357 (relax_segment): Likewise.
2358 * Makefile.am: Rebuild dependencies.
2359 (GAS_CFILES): Add ehopt.c.
2360 (GENERIC_OBJS): Add ehopt.o.
2361 * doc/internals.texi (Frags): Document rs_cfa.
2363 * as.c (show_usage): Mention --traditional-format.
2364 (parse_args): Accept --traditional-format.
2365 * as.h (flag_traditional_format): Declare.
2366 * output-file.c (output_file_create): If flag_traditional_format,
2367 set BFD_TRADITIONAL_FORMAT on stdoutput.
2368 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2370 * config/tc-mips.c (append_insn): Make sure that if we have a
2371 fixup for an unmatched %hi reloc, it does not associated with a
2374 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2375 * doc/Makefile.in: Likewise.
2377 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2379 * config/tc-m32r.c (check_for_side_effects): New function.
2380 (can_make_parallel): Add checks for instruction side effects
2381 clashing with the other instruction.
2382 (assemble_parallel_insn): Improve warning messages. Return error
2383 message from non-swapped instruction order.
2385 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2387 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2389 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2390 md_cleanup definition. This moves the forced literal output to
2391 the end of the source pass, and avoids macro's inserting literals
2392 into the code immediately after the macro expansion.
2394 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2396 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2397 a gas internal symbol is adjustable.
2398 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2400 * as.h: If gcc version greater than 2.6, use `__format__' and
2401 `__printf__' in function attributes, rather than `format' and
2404 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2406 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2408 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2410 Add tms320c30 support:
2411 * config/tc-tic30.h: New file.
2412 * config/tc-tic30.c: New file.
2413 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2414 TARGET_FORMAT as "coff-tic30".
2415 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2416 * Makefile.am: Rebuild dependencies.
2417 (CPU_TYPES): Add tic30.
2418 (CPU_OBJ_VALID): tic30-aout is valid.
2419 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2420 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2421 * configure, Makefile.in: Rebuild.
2423 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2425 * config/tc-v850.c (md_assemble): Improvements to error messages.
2427 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2429 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2430 BFD_RELOC_HI16_S to store the high bits of any value.
2432 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2433 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2434 assembler calculate relocations to any external symbol at all.
2435 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2436 involving generation of pc-relative relocs.
2437 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2438 has been moved to md_apply_fix3.
2440 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2441 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2442 which actually means (the address of identifier's GOT entry) +
2443 constant, which is not particularly useful.
2445 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2447 * read.h (include_dirs): Declare.
2448 (include_dir_count,include_dir_maxlen): Declare.
2451 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2452 (md_parse_option): Handle them.
2453 (md_show_usage): Print them.
2454 (output_dma,output_pke): New static globals.
2455 (assemble_pke): Handle -no-dma-pke.
2456 (insert_file): Search include dir list.
2457 (s_enddirect): Validate length if prespecified.
2458 (s_endmpg): Likewise. Handle -no-dma-pke.
2459 (s_endunpack): Handle -no-dma-pke.
2460 (md_pcrel_from_section): Add offset to delay slot for
2464 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2466 * configure.in: Correct check for shared opcodes library.
2467 * configure: Rebuild.
2469 * listing.c (buffer_line): If we can't open the file, set at_end.
2470 (listing_print): Remove unused local variable fi.
2472 * config/m68k-parse.y (reglistpair): Handle register list in
2475 * config/vms-conf.h: Don't undef VERSION.
2477 start-sanitize-m32rx
2478 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2480 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2481 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2484 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2486 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2488 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2490 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2491 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2492 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2493 (EXTRA_DIST): Define.
2494 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2495 explicitly rather than via the list of object files.
2496 (gcc-as.opt): New file created when make-gas.com is run.
2497 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2498 itbl-cpu.h} to #include appropriate file rather than copying that
2500 * config/vms-conf.h: Synchronize with current config.in.
2501 * Makefile.in: Rebuild.
2503 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2505 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2506 (parallel_ok): Relaxed parallel subinstruction dependency check.
2508 start-sanitize-m32rx
2509 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2511 * config/tc-m32r.c (md_assemble): Fix determination of when
2512 instructions can be combined in parallel.
2515 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2517 * as.h (flag_warn_suppress_instructionswap): added new flag.
2518 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2519 command line argument.
2520 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2521 warning only if flag_warn_suppress_instructionswap is false.
2523 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2525 * configure.in (i386-*-mingw32*): New target.
2526 * configure: Rebuild.
2528 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2530 * symbols.c (resolve_symbol_value): Don't set the segment if it
2531 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2533 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2536 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2538 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2539 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2542 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2544 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2547 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2549 * configure.in: Add dvp support.
2550 * configure: Regenerate.
2551 * config/tc-dvp.[ch]: New files.
2554 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2556 * config/tc-v850.c (v850_insert_operand): Display instruction when
2557 an error is encountered.
2559 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2561 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2562 (i386-*-sco3.2v5*coff): New target.
2563 (i386-*-sco3.2*): New target.
2564 * configure: Rebuild.
2566 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2568 * config/tc-v850.c: Tidy error message production.
2570 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2572 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2573 validate_immediate return value in the right type for comparisons
2576 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2578 * listing.c (MAX_BYTES): Use listing variables not constants.
2579 (data_buffer): No longer an array, but a pointer.
2580 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2581 (listing_listing): Allocate data_buffer.
2583 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2585 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2586 --listing-rhs-width, --listing-cont-lines.
2587 (show_usage): Update.
2588 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2589 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2590 (print_lines): Use the variables instead of the constants.
2591 (listing_listing): Likewise.
2592 * listing.h: Declare the new vars.
2594 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2596 * as.c (parse_args): Add --keep-locals alias for -L.
2597 Add --strip-local-absolute.
2598 (show_usage): Update.
2599 * as.h (flag_strip_local_absolute): New flag.
2600 * symbols.c (S_IS_LOCAL): Use it.
2601 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2602 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2603 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2605 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2607 * config/tc-m32r.c: Detect if explicitly parallel instructions
2608 might have an io conflict and issue a warning message.
2610 start-sanitize-m32rx
2611 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2613 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2614 to a count of the number of matches to skip.
2615 (can_make_parallel): Pass count of number of matches to skip to
2616 reads_from_src_reg().
2619 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2621 start-sanitize-m32rx
2622 * config/tc-m32r.c: Add support for swapping fixups of swap
2625 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2626 cgen_swap_fixups): Functions to save, restore and swap the fixup
2627 chain with a backup copy.
2628 (cgen_asm_finish_insn): Returns address of constructed insn.
2630 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2632 * listing.c (file_info_struct): Remove FILE, add POS.
2633 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2634 (file_info): Don't open the file.
2635 (buffer_line): Check for the file in the last_open cache, updating
2637 (print_source): Don't reference file_info->file.
2638 (listing_listing): Likewise.
2639 (listing_print): Close the file in the cache, if any.
2641 start-sanitize-m32rx
2642 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2644 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2645 parallel instructions so that they are in the correct order.
2646 (reads_from_src_reg, get_src_reg, can_make_parallel,
2647 make_parallel): New functions to support opportunistic
2648 parallelisation of adjacent instructions.
2651 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2653 * read.c (dwarf_file_string): New file static variable.
2654 (emit_expr): Look for constant sequence that leads up to a file
2655 name in DWARF debugging output.
2656 (stringer): Use dwarf_file_string to decide whether to accept a
2657 string as a file name.
2659 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
2661 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2662 (crack_operand): Add reg->reglst MRI hack.
2663 (r_seg): Put reglst symbols in reg_section.
2664 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2666 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
2668 * tc-sh.c (get_specific): Handle SGR & DBR.
2670 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
2672 * tc-h8300.c (parse_reg): Take the length of the symbol into
2673 account when attempting to match a register name.
2674 * tc-h8500.c (parse_reg): Likewise.
2676 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
2678 start-sanitize-m32rx
2679 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2682 * cgen.c: Formatting changes to improve readability.
2684 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
2686 * config/tc-mips.c (macro): Rework division code to avoid unfilled
2689 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
2691 Based on a patch from Jim Wilson
2692 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2693 (tc_gen_reloc): Handle cross section PC relative relocs
2696 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
2698 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2700 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
2702 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
2703 (expr_jmp_buf): New static local.
2704 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2705 (cgen_md_operand): New function.
2706 * tc-m32r.c: Clean up pass over `struct foo' usage.
2707 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2709 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
2711 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2712 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2714 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
2716 * config/tc-i386.c (i386_operand): Give an error if there are
2717 unrecognized characters after an expression.
2719 For older changes see ChangeLog-9697