1 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3 config/tc-i386.c (i386_operand): Size immediate constants by
4 suffix (erroneously removed as part of July 7 change).
7 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
9 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
10 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
11 (armelf_frob_symbol): New Routine.
12 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
15 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
17 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
20 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
22 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
23 command line switches passed to assembler.
26 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
28 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
29 (gas_cgen_opcode_desc): Declare.
30 (gas_cgen_parse_operand): Declare.
31 (*): Prepend gas_ to gas specific fns to denote them as such.
33 * cgen.c (gas_cgen_opcode_desc): New global
34 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
35 (queue_fixup): Renamed from cgen_queue_fixup.
36 (*): Prepend gas_ to gas specific fns to denote them as such.
38 (gas_cgen_md_apply_fix3): Update call to insert_operand.
39 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
40 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
41 Open opcode table and initialize it.
42 (make_parallel): Use gas_cgen_opcode_desc.
43 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
46 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
48 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
49 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
50 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
51 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
52 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
53 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
54 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
55 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
56 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
57 (INIT_STAB_SECTION): Likewise.
58 (OBJ_PROCESS_STAB): Likewise.
60 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
61 (md_parse_option): Watch for them.
62 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
63 (md_begin): Kill neverdef code.
64 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
65 (s_alpha_prologue): Watch alpha_cur_ent_sym.
66 (s_alpha_coff_wrapper): New.
67 (md_pseudo_table): Trap all ECOFF pseudos.
69 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
71 Start of changes to remove mdebug section from mips*-elf
72 Based on MIPS_STAB_ELF definition
73 * acconfig.h: undef if not configured
74 * config.in: undef if not configured
75 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
76 * config/tc-mips.c (s_ent): set BSF_FUNCTION
77 * stabs.c (s_stab_generic): flush frag
80 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
82 * configure.in: (arm-*-elf): Handle.
83 (thumb-*-elf): Handle.
84 * configure: Regenerate.
85 * read.c (stringer): Fix typo in comment.
86 * write.c (fixup_segment): Don't add symbol value to addend if
88 * config/tc-arm.c (md_section_align): Don't align dwarf debug
90 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
94 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
96 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
97 (write_2_short): Emit warning if new flag is set.
98 (do_assemble): Set flags if left instruction is one of special
99 "right-instruction-killer" type.
101 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
103 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
104 Always output words in debug_info section as big endian.
105 (sparc_target_format): Choose correct bfd target.
106 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
108 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
110 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
111 to work with internationalization code. Issue an error when two
112 operands match that are not allowed to match.
114 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
116 * configure.in (install_tooldir): Allow target to specify whether
117 it wants to be installed in $(tooldir)/bin.
119 (dvp-*-*): Don't install in $(tooldir)/bin.
121 * configure: Regenerate.
122 * Makefile.am (install-exec-local): Set install-exec-tooldir
123 dependency via configure.
124 * Makefile.in: Regenerate.
126 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
128 * Makefile.am (install-exec-local): Split into two ...
129 (install-exec-bindir,install-exec-tooldir): New rules.
130 * Makefile.in: Regenerate.
132 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
134 * Makefile.am (install-exec-local): Don't remove the file before
135 checking whether $(bindir) == $(tooldir)/bin. From Maciej
136 W. Rozycki <macro@ds2.pg.gda.pl>.
137 * Makefile.in: Rebuild.
139 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
141 * cgen.c: Include libiberty.h.
142 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
143 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
144 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
145 (md_cgen_lookup_reloc)): Declare.
146 (md_cgen_record_fixup_exp): Declare.
147 * config/tc-m32r.h (md_pcrel_from_section): Declare.
148 (m32r_relax_frag): Declare.
149 (cgen_md_apply_fix3): Decls moved to cgen.h.
150 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
151 (m32r_cgen_record_fixup_exp): Delete decl.
152 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
153 (assemble_nop): Delete.
154 (expand_debug_syms): Delete unused `exp'.
155 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
156 Add default case for -Wall.
157 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
158 (md_atof): Delete unused wordP.
161 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
163 (create_vuoverlay_section): Put __start_ label at start of overlay
167 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
169 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
173 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
175 * config/tc-dvp.c (parse_float): Accept 0xhex constants
176 also for VU LOI operand.
179 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
181 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
182 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
183 .print, .purgem, and .struct. Remove documentation for
186 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
188 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
189 Update call to insert_operand.
192 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
194 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
198 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
200 * config/tc-m32r.c (ms_show_usage): Formatting changes.
202 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
204 * config/tc-i386.c (md_assemble): Don't get confused by trailing
205 whitespace after a prefix operator.
208 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
210 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
213 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
215 * config/tc-sparc.c (log2): New static function.
216 (s_reserve): Use log2 to convert alignment before calling
218 (s_common): Use log2 to convert alignment before calling
219 record_alignment and frag_align.
220 (sparc_cons_align): Use log2.
222 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
224 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
225 (s_common): Likewise.
227 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
228 initialization of waddr.
229 (sparc_elf_final_processing): Add default case to switch.
231 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
233 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
236 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
238 * write.c (subsegs_finish): Don't align the segments if there were
241 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
242 copying aux information.
244 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
245 expression into a symbol.
247 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
249 * config/tc-i386.c (mode_from_disp_size): Change arg and return
250 type to unsigned int.
251 (md_assemble): Change type used to store offsets from unsigned
253 (i386_operand): Switch error check to only call RESTORE_END_STRING
254 once after parse_register.
256 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
258 * config/tc-v850.c (md_show_usage): Changed format to match that
261 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
263 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
265 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
267 (md_apply_fix_2): Force the symbol of the vtable reloc to be
270 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
272 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
273 * doc/Makefile.in: Rebuild.
275 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
277 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
279 (mips_ip, case 'u'): Move range check after code to mask
280 off bits in %hi/%lo expressions. Mask off high bits for
283 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
285 * doc/Makefile.am (gasver.texi): New target.
286 (as.info, as.dvi): Depends upon gasver.texi.
287 * doc/as.texinfo: Include gasver.texi. Mention version number on
288 title page and in top node.
289 * doc/Makefile.in: Rebuild.
291 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
293 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
294 but not including the line containing the edict.
295 * listing.h (LISTING_EOF): New.
296 * input-scrub.c (input_scrub_next_buffer): Call it.
298 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
300 * config/tc-i386.c (i386_operand): Don't set the size of an
301 immediate address based solely on the suffix and the mode.
303 * config/tc-i386.c (md_assemble): Add assertion to make sure
304 overlap2 does not set Imm.
306 * config/tc-i386.c (space_chars): Remove. The scrubber converts
307 sequences of whitespace to a single space.
308 (is_space_chars): Just compare with space.
309 (md_begin): Don't initialize space_chars.
310 (md_assemble): Just skip a single whitespace character.
311 (i386_operand): Rewrite base-index parsing to use new
312 parse_register, and to skip white space. Skip white space in a
313 number of other places too. Don't give error message if
314 parse_register fails.
315 (parse_register): Change reg_string parameter to be non-const.
316 Add end_op parameter. Skip white space after the `%', and return
317 end of register string. Give error message here rather than
320 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
322 Based on patch from Matt Semersky <matts@scd.hp.com>:
323 * expr.c (op_encoding): Make const.
324 (expr_set_precedence): New function.
325 (expr_begin): Don't set operator rankings, just call
327 * expr.h (expr_set_precedence): Declare.
328 * read.c (s_mri): Call expr_set_precedence.
330 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
332 * doc/as.texinfo (Statements): Remove paragraph discussing
333 continuing lines with a backslash. This hasn't worked for years,
336 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
338 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
340 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
341 (ps_CTORS, ps_DTORS): New section types.
342 (vms_fixup_xtors_section): New function
343 (Ctors_Psect, Dtors_Psect): Define.
344 (IS_GXX_XTOR): Define
345 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
346 Filter static constructors/destructors and add to
347 Ctors_Symbols/Dtors_Symbols chain.
348 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
351 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
352 * makefile.vms: Merge vax/vms support.
354 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
356 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
357 (elf_pseudo_table): Add them.
358 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
359 (md_apply_fix): Accept them.
360 (mips_fix_adjustable): Don't adjust them.
361 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
362 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
363 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
364 (tc_fix_adjustable): Don't adjust them.
366 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
368 * Makefile.am (CGEN_CPU_PREFIX): New variable.
370 * Makefile.in: Regenerate.
371 * configure.in: AC_SUBST cgen_cpu_prefix.
372 * configure: Regenerate.
374 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
376 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
377 Changed all users of COND12_DELAY.
380 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
382 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
386 start-sanitize-branchbug4011
387 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
389 * config/tc-mips.c (prev_insn_labels): New.
390 (mips_fix_4011_branch_bug): New.
391 (append_insn): Watch for and handle branchs with labels.
392 (mips_no_prev_insn): Initialize prev_insn_labels.
393 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
395 end-sanitize-branchbug4011
396 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
398 * config/tc-mn10300.c (set_arch_mach): New function.
399 (md_pseudo_table): Add pseudo-ops to set the current machine type.
400 (md_begin): Default to mn10300 mode.
401 (md_assemble): Only accept instructions for the core mn10300
402 chip and the active machine type.
404 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
406 * subsegs.h (segment_info_type): Give the struct a name.
407 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
408 * config/tc-h8500.h (tc_reloc_mangle): Declare.
409 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
410 * config/tc-w65.h (tc_reloc_mangle): Declare.
411 * config/tc-z8k.h (tc_reloc_mangle): Declare.
413 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
415 * config/tc-v850.c (v850_comm): Restore old section
416 after common processing.
418 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
420 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
423 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
425 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
426 as synonyms for "rN" registers.
427 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
429 (md_assemble): Fix typo computing the size of relocations.
432 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
434 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
435 char with code that explicitly sign-extends.
437 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
439 * config/tc-v850.c (md_begin): Restore text section as the current
440 section after creating call table sections.
442 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
445 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
446 with call to macro SYM_AUXINFO.
448 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
450 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
451 with the program transform name.
452 * Makefile.in: Rebuild.
454 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
456 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
460 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
462 * config/tc-mn10300: Handle FMT_D10 instructions.
465 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
467 * config/tc-i386.c (i386_operand): Be prepared for a space between
468 the open parenthesis and the start of the register operand,
469 because of the June 16 change.
472 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
474 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
475 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
476 refer to "$viNN" registers.
479 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
481 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
484 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
486 * config/tc-d30v.c (d30v_align): Always perform alignment request,
487 even if it is belived to be unnecessary.
490 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
492 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
497 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
499 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
500 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
501 (mn10300_insert_operand): Likewise.
502 (mn10300_check_operand): Likewise.
505 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
507 * write.c (adjust_reloc_syms): Never adjust relocs against weak
509 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
511 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
514 * config/tc-mn10300.c (r_registers): Add missing registers.
515 (xr_registers): New set of registers.
516 (xr_register_name): New function.
517 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
518 RREG operand insertion. Handle new D6 and D7 instruction formats.
520 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
521 shift amount for a repeated operand. The shift amount for the
522 repeated copy comes from the size of the operand.
524 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
526 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
529 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
531 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
532 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
536 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
538 * config/tc-mn10300.c (r_registers): New register table.
539 (r_register_name): New function.
540 (md_assemble): Handle new am33 operand types.
543 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
545 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
547 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
549 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
550 characters in it as LEX_IS_SYMBOL_COMPONENT.
551 * config/tc-i386.h (tc_symbol_chars): Define.
552 (extra_symbol_chars): Declare.
553 * config/tc-i386.c (extra_symbol_chars): Define.
554 (comment_chars): Don't use '/' as comment start if TE_LINUX.
555 (line_comment_chars): Set to '/' if TE_LINUX.
556 * doc/c-i386.texi (i386-prefixes): Update.
557 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
559 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
561 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
562 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
565 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
567 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
571 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
573 * config/tc-d10v.c (md_apply_fix3): Checking displacement
574 constraint in instructions REP & REPI.
576 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
578 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
579 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
581 (check_range): If the operand is shifted, then shift the number
582 before checking its range.
584 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
586 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
589 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
591 * config/tc-v850.c (v850_comm): Create special sections as needed.
593 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
595 * config/tc-d10v.c (write_2_short): Addition of swapping
596 instructions for sequential and reverse sequential order when
597 given order is not possible.
600 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
602 * config/tc-dvp.c (assemble_vu): Print better error message if
603 lower insn is missing.
606 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
608 * Makefile.am: Rebuild dependencies.
609 (DEP_INCLUDES): Fix reference to intl build directory.
610 * Makefile.in: Rebuild.
612 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
614 * doc/c-i386.texi: Update 16 bit documentation.
616 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
617 IgnoreDataSize to IgnoreSize as they are used for address size as
619 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
620 32-bit mode, similarly addr16/data16 and variants.
622 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
624 * config/tc-d30v.c (md_assemble): Fix handling of reverse
625 sequential word multiply instructions.
627 (do_assemble): Add extra command line argument, to allow mul32
628 attribute to be preserved across parallel insns.
629 (md_assemble): Insert NOPs between explicitly parallel insns which
630 contain an 32 bit multiply and a 16 multiply.
633 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
635 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
638 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
640 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
643 * config/tc-i386.c (reloc): Add braces.
645 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
646 consistent with Intel naming.
647 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
648 use bitfields in sib_byte.
649 (modrm_byte): Don't use bitfields here either.
651 * config/tc-i386.c (current_templates): Add const.
652 (parse_register): Add const to return, param, and char *s.
653 (i386_operand): Add const to reg_entry *r.
654 * config/tc-i386.h (templates): Add const to start, end.
656 Inspired by code for 16 bit gas support from Martynas Kunigelis
657 <martynas@nm3.ktu.lt>:
658 * config/tc-i386.c (md_assemble): Add full support for 16 bit
659 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
660 (uses_mem_addrmode): Remove.
661 (md_estimate_size_before_relax): Add support here too.
662 (md_relax_table): Rewrite interface to md_relax for 16 bit
664 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
665 (opcode_suffix_to_type): Remove.
666 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
667 (SIZE_FROM_RELAX_STATE): Modify to suit above.
668 (md_convert_frag): Likewise.
669 (i386_operand): Add support for 16 bit base/index regs,
670 immediates, and displacements. Remove some unnecessary casts, and
671 localise end_of_operand_string, displacement_string_start,
672 displacement_string_end variables. Add GCC_ASM_O_HACK.
673 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
675 * config/tc-i386.c (prefix_hash): Remove.
676 (md_begin): Rewrite without obstacks. Remove prefix hash table
677 handling. Rewrite lexical table handling.
678 (i386_print_statistics): Don't print prefix statistics.
679 (md_assemble): Rewrite instruction parser so that line is not
680 converted to lower case. Don't do a hash_find for prefixes,
681 instead recognise them via opcode modifier.
682 (expecting_operand, paren_not_balanced): Localise variables.
683 * config/tc-i386.h (IsPrefix): Define.
684 (prefix_entry): Remove.
686 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
687 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
688 '\\' in case where comment_chars contains '/'.
690 * config/tc-i386.c (MATCH): Ensure given operand and template
691 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
692 you must write `ljmp *table(%ebx)'.
694 From H.J. Lu <hjl@gnu.org>:
695 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
696 as 0 ifndef BFD_ASSEMBLER.
697 (md_assemble): Allow immediate operands without suffix or
698 other reg operand to default in size to the current code size.
701 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
703 * config/tc-v850.c (md_begin): Restore creation of
704 .call_table_text and .call_table_data sections.
707 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
709 * config/tc-d30v.c (md_assemble): Set execution type to unknown
710 after emitting a word of noops.
712 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
714 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
715 (i386_operand): Simplify checks for valid base/index combinations.
716 Disallow `in 4(%dx),%al'.
718 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
720 (add_prefix): Change parameter from char to int.
722 * config/tc-i386.h (Ugh): Define opcode modifier.
723 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
725 * config/tc-i386.c (md_assemble): Rewrite MATCH and
726 CONSISTENT_REGISTER_MATCH macros to check register types more
727 thoroughly. Check for illegal suffix/operand combinations
728 when matching insns with operands. Handle new `s' suffix, and
729 associated FloatMF opcode modifier for float insns with memory
731 * config/tc-i386.h (FloatMF): Define new opcode modifier.
732 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
733 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
734 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
735 DATA_PREFIX_OPCODE throughout.
737 * config/tc-i386.c (REGISTER_WARNINGS): Define.
738 (md_assemble): Rewrite suffix/register operand checking code to be
739 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
740 AnyMem, the better to grep.
742 (i386_operand): Don't set Mem bits in i.types[this_operand] when
743 given a memory operand. Don't set Abs bits either.
744 (type_names): Remove Mem*, Abs*.
745 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
746 define opcode_modifiers as these cases are handled by Disp8,
747 Disp16, Disp32 and suffix checks.
748 (COMES_IN_BOTH_DIRECTIONS): Remove.
749 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
751 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
752 if IgnoreDataSize modifier given. Remove ShortformW modifier
753 test. Add test for ShortForm in W base_opcode modification.
754 Merge Seg2ShortForm and Seg3ShortForm code.
755 * config/tc-i386.h (ShortFormW): Remove.
756 (IgnoreDataSize): Define.
758 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
760 * config/tc-d30v.c (md_assemble): Store previous segment state
761 with previous instruction.
763 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
765 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
766 (ebp, esp): Remove static variables.
767 (MATCH): Remove test for InOutPortReg.
768 (i386_operand): Properly handle InOutPortReg here instead.
769 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
770 (md_assemble): Simplify and correct modrm and sib generation.
771 (i386_operand): Add warning for scale without index.
772 Rewrite checks for valid base/index combinations.
774 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
775 macros and enclose in do while(0).
776 (RESTORE_END_STRING): Likewise.
777 (md_assemble): Add one to printed operand number so we start
778 from 1 not 0. Add some more gettext invocations.
779 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
782 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
783 DATA_PREFIX, SEG_PREFIX): Define.
784 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
785 (check_prefix): Remove function.
786 (add_prefix): New function. Add prefix to i.prefix as well as
788 (md_assemble): Changes for add_prefix. Remove hack for wait
789 prefix, instead always output prefixes in fixed order. Test
790 for jcxz/loop when selecting between word & dword operations,
791 and add address size prefix rather than operand size prefix.
792 Remove operand -> address size hack when emitting jcxz/loop.
793 (i386_operand): Remove O_Absent check as it's done in expr.
795 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
797 * configure.in: Recognize m5200 as a cpu_type of m68k.
798 * aclocal.m4: Rebuild with current libtool.
799 * configure: Rebuild.
801 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
803 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
804 to relaxable_symbol to prevent references to external symbol from
807 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
809 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
810 symbols are relaxable.
813 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
815 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
816 (create_vuoverlay_section): Entries are 4 bytes not 8.
819 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
821 * config/tc-v850.c (md_begin): Don't create special
824 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
826 * config/tc-mips.c (macro): For div and udiv, close the
827 reorder block as soon as possible.
829 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
831 From Matt Semersky <matts@scd.hp.com>:
832 * macro.c (macro_mri_mode): New function.
833 * macro.h (macro_mri_mode): Declare.
834 * read.c (s_mri): Call macro_mri_mode when switching in and out of
837 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
839 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
842 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
843 until after xstrdup in OBJ_EVAX case.
845 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
847 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
848 offset calculation. Also, use VAX_BRW from vax-inst.h instead
849 of hardcoded magic number.
850 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
852 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
854 * read.c (do_s_func): New function.
856 * read.h (do_s_func): Add prototype.
858 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
859 (s_dvp_func): New function.
863 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
865 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
868 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
870 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
871 nops if fill pattern not specified.
873 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
875 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
876 * config/te-go32.h (TE_GO32): Define.
877 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
879 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
881 Implement .func/.endfunc pseudo-ops.
882 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
884 * read.c (potable): Add .func,.endfunc.
885 (s_func): New function.
886 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
888 (in_doc_func_p,current_function_label): New static globals.
889 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
892 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
893 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
894 * config/tc-dvp.c (vuoverlay_string_section): New static global.
895 (md_begin): Create overlay string section.
896 (create_vuoverlay_section): Put section name in overlay string section.
897 Put string's offset in overlay table entry. Set SEC_CODE flag for
901 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
903 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
904 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
905 * config/tc-arm.h (WORKING_DOT_WORD): Define.
906 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
907 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
908 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
909 * config/tc-i860.h (WORKING_DOT_WORD): Define.
910 * config/tc-i960.h (WORKING_DOT_WORD): Define.
911 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
912 * config/tc-w65.h (WORKING_DOT_WORD): Define.
913 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
914 * config/tc-a29k.c: Don't define md_short_jump_size,
915 md_long_jump_size, md_create_short_jump or md_create_long_jump.
916 * config/tc-alpha.c: Likewise.
917 * config/tc-alpha.h: Likewise.
918 * config/tc-arm.c: Likewise.
919 * config/tc-h8300.c: Likewise.
920 * config/tc-h8500.c: Likewise.
921 * config/tc-hppa.c: Likewise.
922 * config/tc-i860.c: Likewise.
923 * config/tc-i960.c: Likewise.
924 * config/tc-ppc.c: Likewise.
925 * config/tc-sh.c: Likewise.
926 * config/tc-sparc.h: Likewise.
927 * config/tc-tic30.c: Likewise.
928 * config/tc-w65.c: Likewise.
929 * config/tc-z8k.c: Likewise.
931 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
933 * config/tc-vax.c (_): Delete this macro used for placeholder
934 values in vax_operand_width_size; it conflicts with the _() macro
935 used for internationalization.
937 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
939 * symbols.c (symbol_find_base): Fix case insensitive symbol name
940 code. From Chris Moller <moller@bops.com>.
942 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
943 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
944 * read.c (emit_expr): Initialize seg and subseg fields of a new
946 * write.c (write_object_file): Switch to the appropriate segment
947 and subsegment when processing a broken word.
949 * config/tc-m68k.c (mri_assemble): New static function.
950 (build_mri_control_operand): Call mri_assemble rather than
952 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
953 (s_mri_endf, s_mri_endw): Likewise.
956 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
958 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
959 (dvp_frob_file): Declare.
960 (tc_frob_file): Define.
961 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
962 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
963 (vuoverlay_section_name,create_vuoverlay_section): New functions.
964 (vuoverlay_section,vuoverlay_table_section): New static globals.
965 (ovlysym_table): New static global.
966 (md_begin): Create .vuoverlay_table section.
967 (assemble_vif): Call create_vuoverlay_section for each mpg.
968 (dvp_frob_label): Record vu labels in ovlysym_table for later
969 movement from absolute section to their overlay section.
970 (dvp_frob_file): New function.
971 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
974 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
976 * read.c (s_org): Call md_flush_pending_output if it is defined.
978 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
980 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
982 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
983 (md_parse_option): Add for same.
984 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
985 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
986 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
988 * config/tc-sparc.h (cons_fix_new_sparc): Added.
991 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
993 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
994 even when missing in input string.
997 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
999 * config/tc-arm.c (find_real_start): Relax definition of local
1002 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1004 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1005 symbols at the given address, not just the last one specified.
1007 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1009 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1010 or number_to_chars_littleendian to write data.
1012 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1014 * config/tc-v850.c (md_assemble): Remove artificially created
1015 register name symbols.
1017 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1019 * write.c (fixup_segment): Change "segment" to "section" in
1022 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1024 * write.c (fixup_segment): Change sym1-sym2 message again.
1026 start-sanitize-r5900
1027 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1029 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1030 (mips_ip): Likewise.
1032 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1034 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1035 "break" instructions generated in macro (div etc.) instructions.
1038 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1040 * write.c (fixup_segment): Improve error message for sym1-sym2
1041 errors when sym1 is in a different segment from sym2.
1043 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1045 * config/tc-m32r.c (warn_unmatched_high): New static local.
1046 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1047 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1048 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1049 (md_parse_option): Likewise.
1050 (md_show_usage): Likewise.
1051 (m32r_frob_file): Likewise.
1053 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1054 (read_a_source_file): Call them.
1055 * read.h (stabs_generate_asm_file): Declare.
1056 * stabs.c (stabs_generate_asm_file): New function.
1057 (generate_asm_file): New function.
1058 (stabs_generate_asm_lineno): Move file name handling into
1061 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1063 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1064 (d30v_current_align, d30v_current_align_seg): New variables.
1065 (d30v_last_label): New variable.
1066 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1067 (s_d30v_data, s_d30v_section): Likewise.
1068 (md_pseudo_table): Call them.
1069 (md_begin): Initialize d30v_current_align_seg.
1070 (md_assemble): Call d30v_align when needed by known current alignment.
1071 (d30v_frob_label, d30v_cons_align): New functions.
1072 * config/tc-d30v.h (md_do_align): Remove.
1073 (tc_frob_label): Call d30v_frob_label.
1074 (md_cons_align): New.
1076 * config/tc-d30v.c (find_format): Convert complex expressions to
1077 expression symbols before processing. Clean up code formatting.
1080 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1082 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1085 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
1087 * po/Make-in (install-info): New target.
1089 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
1091 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1093 * config/tc-mn10300.c (md_assemble): Likewise.
1095 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
1097 * Makefile.am: Update with `make dep-am'.
1098 (HFILES): Add cgen.h.
1099 (cgen.o): Depend on cgen.h.
1100 * Makefile.in: Regenerate.
1102 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1104 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
1106 * gasp.c (grab_label): Permit a label to be a preprocessor
1107 variable by permitting a label to start with a backslash.
1109 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
1111 * config/tc-mips.c (validate_mips_insn): Removed hack
1112 for previously inaccessible bitfields in some INSN_TRAP
1115 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
1117 * config/tc-d30v.c (do_assemble): Abort with error message
1118 if opcode operands do not match.
1120 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
1122 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1123 'q' operand format for 20-bit "break"/"sdbbp" instructions.
1124 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
1125 similar new 'q' operand.
1127 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
1129 * cgen.c (cgen_asm_finish_insn): Fix typo.
1131 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
1134 * cgen.c: Include it.
1135 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1136 (cgen_asm_finish_insn): Result is now void. New arg `result'.
1137 All callers updated.
1138 * config/tc-m32r.c: Include cgen.h.
1139 (m23r_insn): New members num_fixups,fixups.
1140 start-sanitize-m32rx
1141 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1142 (md_assemble): Simplify code to pack two insns in parallel.
1143 When swapping two insns, update their fixups.
1147 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
1149 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1152 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
1154 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1155 to avoid compiler warning.
1157 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
1159 * makefile.vms: Run dec c with /nodebug. Pass CC value when
1162 * makefile.vms (OBJS): Add ehopt.obj
1164 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
1166 * doc/c-vax.texi: Correct and extend vax/vms documentation.
1168 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
1170 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1171 a short format insn.
1172 (md_assemble): Set it for explicitly packed insns.
1174 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
1176 * config/obj-coff.c (c_symbol_merge): Do not take address of
1177 native fields when performing the memcpy.
1179 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
1181 * config/tc-mips.c (macro,macro2): Implement
1182 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1184 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1186 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1187 relocations against globally visible symbols.
1188 * config/tc-m68k.c (relaxable_symbol): New macro.
1189 (m68k_ip, md_estimate_size_before_relax): Use it.
1190 (tc_m68k_fix_adjustable): Also handle weak symbols.
1192 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
1194 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1195 references to externally visible symbols.
1196 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1197 values in twice for a PC relative reloc if the symbol is
1200 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1201 don't adjust a PC relative reloc against an externally visible
1203 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1204 for a PC relative fixup against an externally visible defined
1205 symbol, arrange to store object file and addend values as though
1206 the symbol were not defined.
1207 (tc_gen_reloc): Likewise.
1209 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
1211 * read.c (sizeof_leb128): Referenced externally by write.c so
1214 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
1216 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1217 and expand a 'debug' symbol associated with the next instruction
1218 that does not cause a short instruction to be filled with a NOP.
1219 (md_pseudo_table): Add support for .debugsym.
1220 (assemble_parallel_insn): Add calls to expand_debug_sym as
1222 (md_assemble): Ditto.
1224 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
1226 * as.c (main): Conditionally call setlocale.
1227 * gasp.c (main): Likewise.
1228 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1229 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1231 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
1233 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1235 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
1237 * config/tc-hppa.c: Change all calls to bzero to use memset.
1238 (pa_ip): Add cast to avoid warning.
1239 (tc_gen_reloc, md_apply_fix): Likewise.
1240 (pa_find_space_by_number): Likewise.
1241 (hppa_force_relocation): Likewise.
1242 (pa_block): Change i to unsigned int.
1243 * config/obj-som.h (obj_som_copyright): Declare.
1245 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
1247 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1248 for line numbers for assembly source.
1250 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
1252 * configure.in: Change version number to 2.9.4
1253 * configure: Rebuild.
1255 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
1257 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
1258 start-sanitize-m32rx
1259 * config/tc-m32r.c (assemble_parallel_insn): No need to try
1260 non-relaxable variant any more. Simplify test for nop insn.
1261 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
1262 scan of operands yields an insn different from original (e.g. a macro).
1263 Fix call to can_make_parallel.
1266 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
1268 * ecoff.h: Change symbolS in function declaration to struct
1271 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
1273 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1274 (md_convert_frag): Fix i18n typo.
1276 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
1278 * ecoff.c (ecoff_get_cur_proc_sym): New function.
1279 * ecoff.h: Protoype it.
1280 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1281 [EVAX] (s_alpha_prologue): Delete.
1282 (md_pseudo_table): Update.
1284 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1286 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1287 array to local pointer.
1288 (get_args, parse_expr): Add casts to avoid warnings.
1290 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1292 * read.c (s_set): Cast xmalloc return value to fragS *.
1293 * config/tc-m68k.c (m68k_ip): Function made static to match
1294 previous forward declaration.
1295 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1297 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1299 * config/tc-v850.c: Add internationalisation macros to error
1302 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1303 macros to error strings.
1305 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1307 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1308 reloc is in the TOC csect.
1309 (md_apply_fix3): Correct gettext typo.
1311 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1313 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1314 .L - they are local labels and the branches are not really
1315 function calls but rather far jumps.
1318 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1320 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1321 local labels ($ prefix).
1324 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1326 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1328 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1330 * config/tc-i386.c (md_assemble): Print operand number rather than
1331 using ordinal_names.
1332 (i386_operand): Likewise.
1334 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1336 * Makefile.am (INTLLIBS): Define to work around apparent automake
1338 All Makefiles: Regenerated.
1340 * Many files: Added gettext invocations around user-visible
1342 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1343 HAVE_LC_MESSAGES): Define.
1344 * dep-in.sed: Added asintl.h.
1345 * po/Make-in: New file.
1346 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1348 * read.c (Z_): Renamed from `_'.
1349 * Makefile.am (SUBDIRS): Added po.
1350 (POTFILES): new macro.
1351 (po/POTFILES.in): New target.
1352 ($(OBJS)): Added asintl.h.
1354 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1355 (as_new_LDADD): Added $(INTLLIBS).
1356 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1357 (gasp_new_LDADD): Added $(INTLLIBS).
1358 (gasp_new_DEPENDENCIES): New macro.
1359 * configure, aclocal.m4: Rebuilt.
1360 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1362 (ALL_LINGUAS): Define.
1363 * macro.c: Include "asintl.h".
1364 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1365 * as.h: Include "asintl.h".
1366 * config/tc-i386.c (ordinal_names): Removed.
1367 (md_assemble): Changed error text to avoid ordinal_names.
1368 (i386_operand): Likewise.
1369 (reloc): Added as_bad to avoid i18n problems.
1370 (tc_gen_reloc): Likewise.
1371 * config/tc-arm.c (bad_args): Now a #define.
1373 * config/obj-vms.c (VMS_stab_parse): Changed type of
1375 (global_symbol_directory): Unified strings to avoid i18n
1377 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1378 avoid i18n problems.
1379 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1380 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1382 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1384 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1386 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1388 * as.c (print_version_id): Added an fprintf to avoid i18n
1390 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1392 * expr.c (expr): Added as_warn call to avoid i18n problems.
1393 * messages.c (as_assert): Changed code to avoid i18n problems.
1394 (as_abort): Likewise.
1395 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1396 (s_space): Likewise.
1397 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1399 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1401 * config/tc-i386.c (check_prefix): New static function, split out
1403 (struct _i386_insn): Add wait_prefix field.
1404 (md_assemble): Remove wait_prefix local variable. Use
1405 check_prefix when adding a prefix.
1407 * config/tc-i386.c (current_templates): New static variable.
1408 (md_assemble): Remove current_templates local variable.
1409 (md_assemble, i386_operand): Improve error and warning messages in
1410 many places. Add RESTORE_END_STRING in many places before error
1411 return. Clarify some comments.
1413 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1415 (md_assemble): Parse string instruction operands, looking for
1416 segment override prefixes. Check for invalid segment prefixes on
1418 (i386_operand): i.seg[] and max mem_operand changes for string
1420 * config/tc-i386.h (EsSeg): Define.
1422 * config/tc-i386.h (regKludge): Define.
1423 (iclrKludge, imulKludge): Don't define.
1424 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1425 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1426 opcode_modifier checks to look for more common cases first. Add
1427 default_seg for IsString case.
1429 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1431 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1433 * configure: Rebuild with new automake and libtool.
1434 * aclocal.m4, Makefile.in: Likewise.
1436 * doc/Makefile.am (as.dvi): New target.
1437 * doc/Makefile.in: Rebuild.
1440 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1442 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1445 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1447 * configure.in: Added sparc86x support.
1449 * configure: Rebuild.
1451 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1453 (md_parse_option): Warn if -EL is not supported for this architecture.
1455 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1457 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1459 * config/tc-mips.c (mips_ip): Note when we use get match on
1460 the full instruction name.
1461 start-sanitize-r5900
1462 (mips_ip): For '&' DEST completer handling, if we got a full match
1463 then the DEST completer is implicitly .wxyz.
1467 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1469 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1470 (vif_insn_type): New function.
1471 (md_apply_fix3): Don't validate user specified length if unpack insn
1475 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1477 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1478 back into the expression to handle add/sub simplification correctly.
1480 start-sanitize-r5900
1481 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1483 * config/tc-mips.c (mips_ip): Specs changed for
1484 VCALLMSR instruction.
1487 start-sanitize-vr5400
1488 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1490 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1493 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1495 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1497 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1499 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1503 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1505 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1506 branch error as being done so we don't try to emit a reloc.
1509 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1511 * symbols.c (max_indent_level): New global.
1512 (print_symbol_value_1): Use it.
1513 * expr.h (expr_build_dot): Declare.
1514 * expr.c (expr_build_dot): New function.
1516 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1517 (compute_mpgloc): New function.
1518 (eval_expr): New arg `cpu'. All callers updated.
1519 (non_vu_insn_seen_p): New static global.
1520 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1521 (struct dvp_fixup): New member `cpu'.
1522 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1523 All callers updated.
1524 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1525 (assemble_vif): Set `cpu' field of fixup.
1526 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1527 (assemble_vu_insn): Delete, contents moved into ...
1528 (assemble_vu): ... here. Don't record fixups until after parsing
1529 both upper and lower insns. If branch insn inside mpg, properly
1530 compute target address.
1531 (dvp_frob_label): Create copies of vu labels inside mpg's.
1532 (dvp_relax_frag): Clean up.
1533 (md_convert_frag): Ditto.
1534 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1535 to undefined label (not currently supported).
1536 (eval_expr): New arg `cpu'. All callers updated.
1537 (insert_operand_final): Convert mpgloc from bytes to dwords.
1538 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1539 (s_state): If switching to vu state, initialize $.mpgloc.
1542 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1544 * symbols.c (print_binary): New function.
1545 (print_expr_1): Call it.
1548 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1550 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1552 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1554 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1555 0 is a valid length value (= max+1).
1556 (install_vif_length): 0 is a valid length value (= max+1).
1559 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1561 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1562 operand in the opcode.
1565 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1567 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1571 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1573 * config/tc-i386.h: Reorder operand flags and opcode modifier
1574 flags for clarity. Remove unused definitions: Unknown,
1575 ImmUnknown, DispUnknown, NoModrm.
1576 * config/tc-i386.c (type_names): Add missing Debug type.
1577 (md_assemble): Better duplicate prefix checking. Quicker string
1578 instruction check via new opcode_modifier flag.
1580 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1582 * doc/as.texinfo (Invoking): Clarify -Wa example.
1584 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1586 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1587 (s_mips_weakext): Define.
1588 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1589 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1592 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
1594 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1595 is an error if the value can not be computed at assembly time.
1596 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1598 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
1600 * gasp.c (main): Set next field of new include_path structure to
1601 NULL. From Avery Pennarun <averyp@gdc.ca>.
1603 * read.c (s_mri_sect): Call as_bad rather than abort for an
1604 unsupported MRI target.
1606 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
1608 * config/tc-arm.c (arm_validate_fix): New function. Determine if
1609 the destination of a branch instruction should be altered.
1610 (find_real_start): New function: Locate the real, Thumb coded
1611 start of a Thumb function.
1612 (do_t_branch23): Alter the destination of branches to Thumb
1615 * config/tc-arm.h: Define TC_VALIDATE_FIX.
1617 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
1619 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1622 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1624 * doc/as.texinfo: Use @itemx for a secondary item in a table.
1625 * doc/c-hppa.texi: Likewise.
1627 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
1629 * Makefile.am: Rebuild dependencies.
1630 * Makefile.in: Rebuild.
1632 * Makefile.am (DEP_INCLUDES): New variable.
1633 (.dep1): Change to work when srcdir is not an absolute path.
1634 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1635 * Makefile.in: Rebuild.
1637 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
1639 * config/tc-i386.h, config/tc-i386.c: Revert March 24
1640 LinearAddress patch.
1642 * configure.in: Set version to 2.9.1.
1643 * configure: Rebuild.
1645 * Branched binutils 2.9.
1647 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1649 * config/tc-i386.h (FWait): Define.
1650 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1651 other prefixes. Check FWait flag in opcode table to see which
1652 instructions require an fwait prefix.
1654 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1656 * stabs.c (get_stab_string_offset): Always create a stab string
1659 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
1661 Fix some gcc -Wall warnings:
1662 * atof-generic.c (atof_generic): Add casts to avoid warnings.
1663 * ehopt.c (eh_frame_code_alignment): Likewise.
1664 * expr.c (integer_constant, operand): Likewise.
1665 * frags.c (frag_align): Likewise.
1666 * gasp.c (level_0, change_base, doinstr): Likewise.
1667 * hash.c (hash_ask): Likewise.
1668 * listing.c (listing_page, calc_hex, print_lines): Likewise.
1669 (debugging_pseudo): Likewise.
1670 * macro.c (define_macro, check_macro): Likewise.
1671 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1672 (ignore_rest_of_line, float_cons): Likewise.
1673 * symbols.c (decode_local_label_name): Likewise.
1674 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1675 (fixup_segment, number_to_chars_bigendian): Likewise.
1676 (number_to_chars_littleendian): Likewise.
1677 * config/atof-ieee.c (gen_to_words): Likewise.
1678 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1679 (sparc_ip, parse_keyword_arg, s_common): Likewise.
1680 * read.c (output_big_sleb128): Initialize locals to avoid
1682 (output_big_uleb128, equals): Likewise.
1683 * atof-generic.c (atof_generic): Change number_of_digits_* locals
1684 to unsigned int. Change zeros to unsigned int.
1685 * cond.c (s_if): Add return to default case.
1686 * frags.c (frag_now_fix): Change return type to addressT.
1687 * frags.h (frag_now_fix): Update declaration.
1688 * listing.c (file_info_struct): Change linenum to unsigned int.
1689 (struct list_info_struct): Change hll_line to unsigned int.
1690 (print_source): Update format string.
1691 * read.c (emit_expr): Change scan to unsigned int, and don't
1692 bother to initialize it.
1693 * symbols.c (dollar_label_count): Change to unsigned long.
1694 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1695 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1696 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1698 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
1700 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1701 mcf5200 just as we do for m68000.
1702 (m68k_init_after_args): Likewise.
1703 (md_estimate_size_before_relax): Likewise.
1705 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
1707 * config/tc-v850.c (md_assemble): Store relocation addend in
1708 fixup instead of instruction.
1710 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1712 * config/tc-i386.c (md_assemble): Swap template arguments to
1713 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1714 This macro is currently symmetric, so passing them the wrong
1715 way didn't cause any problem, but may if the macro is changed
1717 After copying template to i.tm, use i.tm. rather than t-> to
1718 access fields, and make t a const*
1719 Move i.tm.operand_types[] swap to immediately after the copy.
1722 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
1724 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1725 we've computed the data length.
1728 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
1730 * expr.h (expr_build_uconstant): Add prototype.
1731 (expr_build_unary,expr_build_binary): Add prototypes.
1732 * expr.c (expr_build_uconstant): New function.
1733 (expr_build_unary,expr_build_binary): New functions.
1735 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1736 (md_convert_frag): Delete.
1737 (TC_FIX_TYPE): New fields wl,cl,user_value;
1738 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1739 All callers updated.
1740 (insert_unpack_marker): New function.
1741 (insert_file): New argument insert_marker_arg. All callers updated.
1742 (gif_user_value): New static local.
1743 (vif_data_start,vif_data_end): New static locals.
1744 (mpgloc_sym,unpackloc_sym): New static locals.
1745 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1746 (cur_opcode,cur_operand): New static locals.
1747 (endmpg_caller): New enum.
1748 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1749 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1750 (dvp_fixup): New members user_value,wl,cl;
1751 (assemble_vif): Rewrite.
1752 (assemble_gif): Tweak name of data start label.
1753 (assemble_one_insn): Allow special parser to punt and call the
1754 normal expression parser. Set cur_opcode,cur_operand for md_operand.
1755 (md_operand): Handle '*' value for mpgloc,unpackloc.
1756 (md_estimate_size_before_relax): New function.
1757 (dvp_relax_frag,md_convert_frag): New functions.
1758 (md_pcrel_from_section): Handle end data label for variable length
1760 (md_apply_fix3): Handle count field for variable length vif insns.
1761 Handle address field for mpg,unpack.
1762 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1763 (cur_vif_insn_length): Delete.
1764 (vif_length_value): New function.
1765 (install_vif_length): Don't perform logical->physical conversion here.
1766 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1769 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
1771 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1772 * macro.c (macro_expand_body): Increase buffer size.
1773 * messages.c (as_warn): Likewise.
1774 (as_warn_where, as_bad, as_bad_where): Likewise.
1776 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
1778 Based on patch from H.J. Lu <hjl@gnu.org>:
1779 * Makefile.am (DISTSTUFF): New variable.
1780 (diststuff): New target.
1781 * Makefile.in: Rebuild.
1783 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
1785 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1786 m32r_elf_section_change_hook.
1788 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1789 emit a nop if a section ends with a 16 bit instruction.
1791 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
1793 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
1794 s_lcomm rather than obj_coff_lcomm.
1795 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1797 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
1799 * config/tc-i386.h (LinearAddress): Define.
1800 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1801 instruction, don't use a default segment.
1803 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
1805 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1806 * configure: Rebuild.
1809 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
1811 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1814 start-sanitize-r5900
1815 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
1817 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1819 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1820 (mips_ip): Handle 'O' operand.
1821 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1824 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
1826 * aclocal.m4, configure: Rebuild with libtool 1.2.
1828 start-sanitize-r5900
1829 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
1831 * config/tc-mips.c: Change '%' to '#' in r5900 support.
1834 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
1836 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1837 PC relative branches. Patch courtesy of Jonathan Walton.
1839 start-sanitize-r5900
1840 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
1842 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1843 "name.completer" where only the name is actually in the opcode
1844 table. Allow various operands for base register in load/store
1845 instructions. Handle various new argument characters for the
1846 cop2/vu0 co-processor.
1850 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
1852 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1856 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
1858 * configure.in (emulations): Add thumb-pe target.
1860 * configure (emulations): Add thumb-pe target.
1862 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
1864 * itbl-lex.l (yywrap): Don't define if already defined as a
1868 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
1870 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1871 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1872 packing is enabled. Emit VIF cpu marker after dma insn.
1874 * config/tc-dvp.h (TC_START_LABEL): Define.
1875 * config/tc-dvp.c (force_mach_label): New function.
1876 (md_begin,create_colon_label,s_dmadata): Use it.
1878 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1881 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
1883 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1886 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
1888 * depend.c (quote_string_for_make): New function.
1889 (wrap_output): Use it.
1891 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
1893 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1894 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
1897 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
1899 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1900 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1901 (gif_insn_frag_loc): New static global.
1902 (assemble_gif): Record frag and location frag of insn.
1903 (md_apply_fix3): Validate user specified nloop if we couldn't do
1905 (s_endgif): Queue fixup to install nloop if we can't compute it here.
1907 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
1909 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
1910 insufficient data present. Fix insertion of computed nloop value.
1911 (install_vif_length): Second pass at unpack len calcs.
1912 (s_endunpack): Round data up to word boundary.
1913 (insert_mpg_marker): New function.
1914 (insert_file): New args insert_marker, size. All callers updated.
1915 (assemble_vif): Rewrite varlen insn handling.
1916 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1917 (s_enddirect,s_endunpack): Rename arg to internal_p.
1920 start-sanitize-vr4320
1921 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
1923 * config/tc-mips.c : Added vr4320 similar to vr4300.
1926 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
1928 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
1929 Recognize -GN and -relax.
1930 (md_begin): Initialize gp size from -G switch.
1931 (alpha_force_relocation): Always force if -relax.
1932 (alpha_align): Take a new argument that will specify when to
1933 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
1934 Change all callers. Emit nop alignment padding as nop+unop pair.
1936 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
1938 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
1939 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
1941 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
1943 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
1944 require padding to the next long word boundary.
1947 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
1949 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
1950 inserted binary files.
1953 start-sanitize-phase2-m32rx
1954 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
1956 * config/tc-m32r.c (optimize): New static local.
1957 (md_shortopts): Add -O.
1958 (md_parse_option): Recognize it.
1959 (md_show_usage): Document it.
1960 (md_assemble): Don't try to combine insns in parallel if !optimize.
1962 end-sanitize-phase2-m32rx
1963 start-sanitize-m32rx
1964 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
1966 * config/tc-m32r.c (first_writes_to_seconds_operands):
1967 Reinitialise b_operands for each pass of the inner loop.
1970 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
1972 * config/tc-dvp.h (tc_frob_label): Define.
1973 * config/tc-dvp.c (dvp_frob_label): New function.
1974 (create_colon_label): New argument `sto'. All callers updated.
1975 (record_mach): New argument `force_next_p'. All callers updated.
1976 (cpu_sto): New function.
1977 (UNIQUE_LABEL_PREFIX): New macro.
1978 (unique_label): Use it.
1979 (assemble_gif): Emit start label before mach label.
1980 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
1982 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
1984 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
1985 (setup_dma_autocount): Renamed from setup_autocount. New argument
1986 inline_p. All callers changed. Fix word address of count.
1987 (parse_dma_addr_autocount): Fix word address of address.
1991 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
1993 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
1994 in special_sections table and add .vubss etc via
1995 ELF_TC_SPECIAL_SECTIONS.
1996 * config/tc-dvp.h: Likewise.
1999 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2001 * cgen.c: #include symcat.h.
2002 * config/tc-m32r.c: Likewise.
2004 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2006 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2007 absolute expressions instead of '$' prefixed register names.
2009 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2011 * read.c (s_set): Record file and line info for symbols when -as.
2012 (pseudo_set): Don't overwrite that dummy fragment.
2015 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2017 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2018 (dvp_parse_done): Comment out contents.
2019 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2020 (s_state): Handle .vu in included file.
2021 (asm_state): New state ASM_GIF.
2022 (asm_state_stack): Maintain stack of parsing states.
2023 ({push,pop,set}_asm_state): New functions.
2024 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2025 (gif_{insn_type,data_name,insn_frag}): New static locals.
2026 (md_assemble): Watch for .endgif if in ASM_GIF state.
2027 (assemble_gif): Complete.
2028 (s_endgif): Complete.
2029 (cur_mach): New static local.
2030 (record_mach): New function.
2031 (md_begin): Initialize `cur_mach'.
2032 (assemble_*): Record current mach type.
2033 (vu_count): New static local.
2034 (assemble_vif): Temporary hack to properly align mpg/direct data.
2035 (assemble_vu): Insert mpg every 256 insns.
2038 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2040 * config/tc-ppc.c (md_pseudo_table): Add "section".
2041 (ppc_named_section): New static function.
2043 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2045 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2046 so we don't have to scan the entire list.
2048 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2050 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2051 case, allow the parallel instructions to modify the same flag
2054 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2056 * listing.c (list_symbol_table): Categorize symbols by
2057 undefined_section rather than sy_frag->line == NULL.
2060 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2062 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2063 (inline_dmadata): Renamed from s_dmadata_implied.
2064 (assemble_one_insn): Rewrite dma operand processing.
2065 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2066 (unique_name,setup_autocount): New functions.
2068 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2069 (md_pseudo_table): Add .word.
2070 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2072 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2073 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2074 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2076 (eval_expr): New function.
2077 (create_label,create_colon_label): New function.
2078 (s_enddmadata): Rewrite.
2081 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2083 * Makefile.am (install-exec-local): Install properly when ln
2084 fails or tooldir == prefix.
2086 start-sanitize-m32rx
2087 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
2089 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2090 handling of updates to the condition bit as this is shadow by
2094 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
2096 * config/tc-dvp.c (parse_float): New function.
2097 (assemble_vu): Handle loi insns.
2098 (assemble_one_insn): Simplify suffix parsing.
2099 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
2103 start-sanitize-m32rx
2104 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
2106 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2108 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2110 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2111 for --warn-explicit-parallel-conflicts and --Wnp as an
2112 abbreviation for --no-warn-explicit-parallel-conflicts.
2113 (assemble_parallel_insn): Use non-relaxable versions of branch
2116 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
2118 * app.c: Parse || as a seperator between assembler statements.
2121 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
2123 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2124 Test result of insert_operand for error.
2126 start-sanitize-m32rx
2127 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
2129 * config/tc-m32r.c (md_assemble): Only parallelise instructions
2130 when m32rx target is enabled and the instructions are not
2133 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
2135 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2136 bother checking insn which have no operands.
2139 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
2141 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2142 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2143 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2144 * doc/Makefile.in: Rebuild.
2146 start-sanitize-m32rx
2147 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
2149 * config/tc-m32r.c (first_writes_to_seconds_operands): New
2150 function. Replaces get_src_reg(), check_for_side_effects(),
2151 reads_from_src_reg(). Uses new insn operand features of cgen.
2152 (writes_to_pc): New function., but with new code suppressed for now.
2153 (md_assemble): Call first_writes_to_seconds_operands().
2155 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
2157 * config/tc-mips.c (macro_build): Handle operand type 'C'.
2158 (macro): Fix handling of M_COP[0-3].
2160 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
2162 Based on patches from Ross Harvey <ross@teraflop.com>:
2163 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2164 if macro_alternate or macro_mri.
2165 (getstring): Remove support for byte constants between < and >.
2166 (get_any_string): '<' only starts a string if macro_alternate or
2168 (macro_expand_body): Permit keyword parameters following
2169 positional parameters.
2171 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2172 * configure.in (alpha*-*-netbsd*): New target.
2173 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2174 * configure: Rebuild.
2176 * as.h (flag_warn_suppress_instructionswap): Move from here...
2177 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2178 here, and make static.
2180 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2181 BFD_ASSEMBLER or MANY_SEGMENTS.
2183 * as.c (show_usage): Update bug-gnu-utils address.
2184 * gasp.c (show_usage): Likewise.
2185 * doc/as.texinfo (Bug Reporting): Likewise.
2187 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
2189 * config/tc-mips.c (load_address): Don't use mips III or mips IV
2190 insns regardless of the size of a pointer if we're in mips I or
2192 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2194 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2196 Fix rac to accept only a0:
2197 * tc-d10v.c (parallel_ok, find_opcode):
2198 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2199 Introduce OPERAND_GPR.
2201 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
2203 * read.c (s_fill): Handle non-constant repeat counts by creating
2204 an rs_space fragment.
2206 start-sanitize-m32rx
2207 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
2209 * doc/c-m32r.texi: Document warning and error messages. Add
2210 descriptions of --warn-explicit-parallel-conflicts.
2212 * doc/as.texinfo: Add more m32rx command line options.
2215 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
2217 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2218 from as_bad to as_warn.
2221 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
2223 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2226 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
2228 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2229 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2230 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2232 * config/tc-dvp.h: Add configuration specific section names.
2235 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
2237 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2238 seg_fix_rotP rather than fix_root from seg_info.
2240 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
2242 * expr.c: Add support for 0x1_2_3_4 bignums.
2244 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
2246 * configure.in: Change -linux* to -linux-gnu*.
2247 * configure: Rebuild.
2249 * app.c (do_scrub_begin): Treat \r as whitespace.
2251 start-sanitize-m32rx
2252 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
2254 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2255 rather than parsing syntax string manually.
2256 (assemble_parallel_insn): Check for both forms of parallel
2259 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2261 * Makefile.am: Update dependencies.
2262 * Makefile.in: Rebuild.
2264 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
2266 * configure, aclocal.m4: Rebuild with new libtool.
2268 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
2270 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2271 the argument to bfd_set_arch_mach.
2272 (load_address): Use bfd_arch_bits_per_address to determine the
2273 bit size of an address instead of looking at the isa level.
2274 (macro, macro2, s_cprestore, s_cpadd): Likewise.
2276 start-sanitize-v850e
2277 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
2279 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2281 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2283 * ehopt.c: New file.
2284 * as.h (enum _relax_state): Add rs_cfa.
2285 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2286 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2287 * read.c (emit_expr): Call check_eh_frame.
2288 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2289 (relax_segment): Likewise.
2290 * Makefile.am: Rebuild dependencies.
2291 (GAS_CFILES): Add ehopt.c.
2292 (GENERIC_OBJS): Add ehopt.o.
2293 * doc/internals.texi (Frags): Document rs_cfa.
2295 * as.c (show_usage): Mention --traditional-format.
2296 (parse_args): Accept --traditional-format.
2297 * as.h (flag_traditional_format): Declare.
2298 * output-file.c (output_file_create): If flag_traditional_format,
2299 set BFD_TRADITIONAL_FORMAT on stdoutput.
2300 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2302 * config/tc-mips.c (append_insn): Make sure that if we have a
2303 fixup for an unmatched %hi reloc, it does not associated with a
2306 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2307 * doc/Makefile.in: Likewise.
2309 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2311 * config/tc-m32r.c (check_for_side_effects): New function.
2312 (can_make_parallel): Add checks for instruction side effects
2313 clashing with the other instruction.
2314 (assemble_parallel_insn): Improve warning messages. Return error
2315 message from non-swapped instruction order.
2317 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2319 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2321 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2322 md_cleanup definition. This moves the forced literal output to
2323 the end of the source pass, and avoids macro's inserting literals
2324 into the code immediately after the macro expansion.
2326 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2328 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2329 a gas internal symbol is adjustable.
2330 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2332 * as.h: If gcc version greater than 2.6, use `__format__' and
2333 `__printf__' in function attributes, rather than `format' and
2336 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2338 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2340 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2342 Add tms320c30 support:
2343 * config/tc-tic30.h: New file.
2344 * config/tc-tic30.c: New file.
2345 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2346 TARGET_FORMAT as "coff-tic30".
2347 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2348 * Makefile.am: Rebuild dependencies.
2349 (CPU_TYPES): Add tic30.
2350 (CPU_OBJ_VALID): tic30-aout is valid.
2351 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2352 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2353 * configure, Makefile.in: Rebuild.
2355 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2357 * config/tc-v850.c (md_assemble): Improvements to error messages.
2359 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2361 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2362 BFD_RELOC_HI16_S to store the high bits of any value.
2364 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2365 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2366 assembler calculate relocations to any external symbol at all.
2367 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2368 involving generation of pc-relative relocs.
2369 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2370 has been moved to md_apply_fix3.
2372 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2373 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2374 which actually means (the address of identifier's GOT entry) +
2375 constant, which is not particularly useful.
2377 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2379 * read.h (include_dirs): Declare.
2380 (include_dir_count,include_dir_maxlen): Declare.
2383 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2384 (md_parse_option): Handle them.
2385 (md_show_usage): Print them.
2386 (output_dma,output_pke): New static globals.
2387 (assemble_pke): Handle -no-dma-pke.
2388 (insert_file): Search include dir list.
2389 (s_enddirect): Validate length if prespecified.
2390 (s_endmpg): Likewise. Handle -no-dma-pke.
2391 (s_endunpack): Handle -no-dma-pke.
2392 (md_pcrel_from_section): Add offset to delay slot for
2396 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2398 * configure.in: Correct check for shared opcodes library.
2399 * configure: Rebuild.
2401 * listing.c (buffer_line): If we can't open the file, set at_end.
2402 (listing_print): Remove unused local variable fi.
2404 * config/m68k-parse.y (reglistpair): Handle register list in
2407 * config/vms-conf.h: Don't undef VERSION.
2409 start-sanitize-m32rx
2410 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2412 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2413 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2416 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2418 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2420 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2422 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2423 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2424 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2425 (EXTRA_DIST): Define.
2426 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2427 explicitly rather than via the list of object files.
2428 (gcc-as.opt): New file created when make-gas.com is run.
2429 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2430 itbl-cpu.h} to #include appropriate file rather than copying that
2432 * config/vms-conf.h: Synchronize with current config.in.
2433 * Makefile.in: Rebuild.
2435 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2437 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2438 (parallel_ok): Relaxed parallel subinstruction dependency check.
2440 start-sanitize-m32rx
2441 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2443 * config/tc-m32r.c (md_assemble): Fix determination of when
2444 instructions can be combined in parallel.
2447 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2449 * as.h (flag_warn_suppress_instructionswap): added new flag.
2450 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2451 command line argument.
2452 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2453 warning only if flag_warn_suppress_instructionswap is false.
2455 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2457 * configure.in (i386-*-mingw32*): New target.
2458 * configure: Rebuild.
2460 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2462 * symbols.c (resolve_symbol_value): Don't set the segment if it
2463 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2465 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2468 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2470 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2471 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2474 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2476 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2479 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2481 * configure.in: Add dvp support.
2482 * configure: Regenerate.
2483 * config/tc-dvp.[ch]: New files.
2486 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2488 * config/tc-v850.c (v850_insert_operand): Display instruction when
2489 an error is encountered.
2491 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2493 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2494 (i386-*-sco3.2v5*coff): New target.
2495 (i386-*-sco3.2*): New target.
2496 * configure: Rebuild.
2498 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2500 * config/tc-v850.c: Tidy error message production.
2502 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2504 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2505 validate_immediate return value in the right type for comparisons
2508 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2510 * listing.c (MAX_BYTES): Use listing variables not constants.
2511 (data_buffer): No longer an array, but a pointer.
2512 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2513 (listing_listing): Allocate data_buffer.
2515 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2517 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2518 --listing-rhs-width, --listing-cont-lines.
2519 (show_usage): Update.
2520 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2521 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2522 (print_lines): Use the variables instead of the constants.
2523 (listing_listing): Likewise.
2524 * listing.h: Declare the new vars.
2526 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2528 * as.c (parse_args): Add --keep-locals alias for -L.
2529 Add --strip-local-absolute.
2530 (show_usage): Update.
2531 * as.h (flag_strip_local_absolute): New flag.
2532 * symbols.c (S_IS_LOCAL): Use it.
2533 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2534 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2535 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2537 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2539 * config/tc-m32r.c: Detect if explicitly parallel instructions
2540 might have an io conflict and issue a warning message.
2542 start-sanitize-m32rx
2543 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2545 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2546 to a count of the number of matches to skip.
2547 (can_make_parallel): Pass count of number of matches to skip to
2548 reads_from_src_reg().
2551 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2553 start-sanitize-m32rx
2554 * config/tc-m32r.c: Add support for swapping fixups of swap
2557 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2558 cgen_swap_fixups): Functions to save, restore and swap the fixup
2559 chain with a backup copy.
2560 (cgen_asm_finish_insn): Returns address of constructed insn.
2562 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2564 * listing.c (file_info_struct): Remove FILE, add POS.
2565 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2566 (file_info): Don't open the file.
2567 (buffer_line): Check for the file in the last_open cache, updating
2569 (print_source): Don't reference file_info->file.
2570 (listing_listing): Likewise.
2571 (listing_print): Close the file in the cache, if any.
2573 start-sanitize-m32rx
2574 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2576 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2577 parallel instructions so that they are in the correct order.
2578 (reads_from_src_reg, get_src_reg, can_make_parallel,
2579 make_parallel): New functions to support opportunistic
2580 parallelisation of adjacent instructions.
2583 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2585 * read.c (dwarf_file_string): New file static variable.
2586 (emit_expr): Look for constant sequence that leads up to a file
2587 name in DWARF debugging output.
2588 (stringer): Use dwarf_file_string to decide whether to accept a
2589 string as a file name.
2591 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
2593 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2594 (crack_operand): Add reg->reglst MRI hack.
2595 (r_seg): Put reglst symbols in reg_section.
2596 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2598 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
2600 * tc-sh.c (get_specific): Handle SGR & DBR.
2602 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
2604 * tc-h8300.c (parse_reg): Take the length of the symbol into
2605 account when attempting to match a register name.
2606 * tc-h8500.c (parse_reg): Likewise.
2608 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
2610 start-sanitize-m32rx
2611 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2614 * cgen.c: Formatting changes to improve readability.
2616 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
2618 * config/tc-mips.c (macro): Rework division code to avoid unfilled
2621 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
2623 Based on a patch from Jim Wilson
2624 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2625 (tc_gen_reloc): Handle cross section PC relative relocs
2628 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
2630 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2632 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
2634 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
2635 (expr_jmp_buf): New static local.
2636 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2637 (cgen_md_operand): New function.
2638 * tc-m32r.c: Clean up pass over `struct foo' usage.
2639 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2641 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
2643 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2644 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2646 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
2648 * config/tc-i386.c (i386_operand): Give an error if there are
2649 unrecognized characters after an expression.
2651 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob