1 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
3 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
4 but not including the line containing the edict.
5 * listing.h (LISTING_EOF): New.
6 * input-scrub.c (input_scrub_next_buffer): Call it.
8 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
10 * config/tc-i386.c (i386_operand): Don't set the size of an
11 immediate address based solely on the suffix and the mode.
13 * config/tc-i386.c (md_assemble): Add assertion to make sure
14 overlap2 does not set Imm.
16 * config/tc-i386.c (space_chars): Remove. The scrubber converts
17 sequences of whitespace to a single space.
18 (is_space_chars): Just compare with space.
19 (md_begin): Don't initialize space_chars.
20 (md_assemble): Just skip a single whitespace character.
21 (i386_operand): Rewrite base-index parsing to use new
22 parse_register, and to skip white space. Skip white space in a
23 number of other places too. Don't give error message if
25 (parse_register): Change reg_string parameter to be non-const.
26 Add end_op parameter. Skip white space after the `%', and return
27 end of register string. Give error message here rather than
30 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
32 Based on patch from Matt Semersky <matts@scd.hp.com>:
33 * expr.c (op_encoding): Make const.
34 (expr_set_precedence): New function.
35 (expr_begin): Don't set operator rankings, just call
37 * expr.h (expr_set_precedence): Declare.
38 * read.c (s_mri): Call expr_set_precedence.
40 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
42 * doc/as.texinfo (Statements): Remove paragraph discussing
43 continuing lines with a backslash. This hasn't worked for years,
46 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
48 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
50 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
51 (ps_CTORS, ps_DTORS): New section types.
52 (vms_fixup_xtors_section): New function
53 (Ctors_Psect, Dtors_Psect): Define.
55 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
56 Filter static constructors/destructors and add to
57 Ctors_Symbols/Dtors_Symbols chain.
58 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
61 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
62 * makefile.vms: Merge vax/vms support.
64 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
66 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
67 (elf_pseudo_table): Add them.
68 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
69 (md_apply_fix): Accept them.
70 (mips_fix_adjustable): Don't adjust them.
71 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
72 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
73 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
74 (tc_fix_adjustable): Don't adjust them.
76 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
78 * Makefile.am (CGEN_CPU_PREFIX): New variable.
80 * Makefile.in: Regenerate.
81 * configure.in: AC_SUBST cgen_cpu_prefix.
82 * configure: Regenerate.
84 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
86 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
87 Changed all users of COND12_DELAY.
90 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
92 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
96 start-sanitize-branchbug4011
97 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
99 * config/tc-mips.c (prev_insn_labels): New.
100 (mips_fix_4011_branch_bug): New.
101 (append_insn): Watch for and handle branchs with labels.
102 (mips_no_prev_insn): Initialize prev_insn_labels.
103 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
105 end-sanitize-branchbug4011
106 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
108 * config/tc-mn10300.c (set_arch_mach): New function.
109 (md_pseudo_table): Add pseudo-ops to set the current machine type.
110 (md_begin): Default to mn10300 mode.
111 (md_assemble): Only accept instructions for the core mn10300
112 chip and the active machine type.
114 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
116 * subsegs.h (segment_info_type): Give the struct a name.
117 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
118 * config/tc-h8500.h (tc_reloc_mangle): Declare.
119 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
120 * config/tc-w65.h (tc_reloc_mangle): Declare.
121 * config/tc-z8k.h (tc_reloc_mangle): Declare.
123 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
125 * config/tc-v850.c (v850_comm): Restore old section
126 after common processing.
128 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
130 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
133 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
135 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
136 as synonyms for "rN" registers.
137 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
139 (md_assemble): Fix typo computing the size of relocations.
142 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
144 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
145 char with code that explicitly sign-extends.
147 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
149 * config/tc-v850.c (md_begin): Restore text section as the current
150 section after creating call table sections.
152 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
155 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
156 with call to macro SYM_AUXINFO.
158 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
160 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
161 with the program transform name.
162 * Makefile.in: Rebuild.
164 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
166 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
170 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
172 * config/tc-mn10300: Handle FMT_D10 instructions.
175 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
177 * config/tc-i386.c (i386_operand): Be prepared for a space between
178 the open parenthesis and the start of the register operand,
179 because of the June 16 change.
182 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
184 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
185 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
186 refer to "$viNN" registers.
189 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
191 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
194 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
196 * config/tc-d30v.c (d30v_align): Always perform alignment request,
197 even if it is belived to be unnecessary.
200 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
202 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
207 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
209 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
210 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
211 (mn10300_insert_operand): Likewise.
212 (mn10300_check_operand): Likewise.
215 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
217 * write.c (adjust_reloc_syms): Never adjust relocs against weak
219 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
221 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
224 * config/tc-mn10300.c (r_registers): Add missing registers.
225 (xr_registers): New set of registers.
226 (xr_register_name): New function.
227 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
228 RREG operand insertion. Handle new D6 and D7 instruction formats.
230 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
231 shift amount for a repeated operand. The shift amount for the
232 repeated copy comes from the size of the operand.
234 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
236 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
239 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
241 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
242 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
246 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
248 * config/tc-mn10300.c (r_registers): New register table.
249 (r_register_name): New function.
250 (md_assemble): Handle new am33 operand types.
253 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
255 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
257 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
259 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
260 characters in it as LEX_IS_SYMBOL_COMPONENT.
261 * config/tc-i386.h (tc_symbol_chars): Define.
262 (extra_symbol_chars): Declare.
263 * config/tc-i386.c (extra_symbol_chars): Define.
264 (comment_chars): Don't use '/' as comment start if TE_LINUX.
265 (line_comment_chars): Set to '/' if TE_LINUX.
266 * doc/c-i386.texi (i386-prefixes): Update.
267 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
269 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
271 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
272 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
275 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
277 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
281 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
283 * config/tc-d10v.c (md_apply_fix3): Checking displacement
284 constraint in instructions REP & REPI.
286 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
288 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
289 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
291 (check_range): If the operand is shifted, then shift the number
292 before checking its range.
294 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
296 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
299 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
301 * config/tc-v850.c (v850_comm): Create special sections as needed.
303 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
305 * config/tc-d10v.c (write_2_short): Addition of swapping
306 instructions for sequential and reverse sequential order when
307 given order is not possible.
310 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
312 * config/tc-dvp.c (assemble_vu): Print better error message if
313 lower insn is missing.
316 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
318 * Makefile.am: Rebuild dependencies.
319 (DEP_INCLUDES): Fix reference to intl build directory.
320 * Makefile.in: Rebuild.
322 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
324 * doc/c-i386.texi: Update 16 bit documentation.
326 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
327 IgnoreDataSize to IgnoreSize as they are used for address size as
329 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
330 32-bit mode, similarly addr16/data16 and variants.
332 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
334 * config/tc-d30v.c (md_assemble): Fix handling of reverse
335 sequential word multiply instructions.
337 (do_assemble): Add extra command line argument, to allow mul32
338 attribute to be preserved across parallel insns.
339 (md_assemble): Insert NOPs between explicitly parallel insns which
340 contain an 32 bit multiply and a 16 multiply.
343 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
345 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
348 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
350 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
353 * config/tc-i386.c (reloc): Add braces.
355 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
356 consistent with Intel naming.
357 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
358 use bitfields in sib_byte.
359 (modrm_byte): Don't use bitfields here either.
361 * config/tc-i386.c (current_templates): Add const.
362 (parse_register): Add const to return, param, and char *s.
363 (i386_operand): Add const to reg_entry *r.
364 * config/tc-i386.h (templates): Add const to start, end.
366 Inspired by code for 16 bit gas support from Martynas Kunigelis
367 <martynas@nm3.ktu.lt>:
368 * config/tc-i386.c (md_assemble): Add full support for 16 bit
369 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
370 (uses_mem_addrmode): Remove.
371 (md_estimate_size_before_relax): Add support here too.
372 (md_relax_table): Rewrite interface to md_relax for 16 bit
374 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
375 (opcode_suffix_to_type): Remove.
376 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
377 (SIZE_FROM_RELAX_STATE): Modify to suit above.
378 (md_convert_frag): Likewise.
379 (i386_operand): Add support for 16 bit base/index regs,
380 immediates, and displacements. Remove some unnecessary casts, and
381 localise end_of_operand_string, displacement_string_start,
382 displacement_string_end variables. Add GCC_ASM_O_HACK.
383 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
385 * config/tc-i386.c (prefix_hash): Remove.
386 (md_begin): Rewrite without obstacks. Remove prefix hash table
387 handling. Rewrite lexical table handling.
388 (i386_print_statistics): Don't print prefix statistics.
389 (md_assemble): Rewrite instruction parser so that line is not
390 converted to lower case. Don't do a hash_find for prefixes,
391 instead recognise them via opcode modifier.
392 (expecting_operand, paren_not_balanced): Localise variables.
393 * config/tc-i386.h (IsPrefix): Define.
394 (prefix_entry): Remove.
396 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
397 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
398 '\\' in case where comment_chars contains '/'.
400 * config/tc-i386.c (MATCH): Ensure given operand and template
401 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
402 you must write `ljmp *table(%ebx)'.
404 From H.J. Lu <hjl@gnu.org>:
405 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
406 as 0 ifndef BFD_ASSEMBLER.
407 (md_assemble): Allow immediate operands without suffix or
408 other reg operand to default in size to the current code size.
411 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
413 * config/tc-v850.c (md_begin): Restore creation of
414 .call_table_text and .call_table_data sections.
417 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
419 * config/tc-d30v.c (md_assemble): Set execution type to unknown
420 after emitting a word of noops.
422 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
424 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
425 (i386_operand): Simplify checks for valid base/index combinations.
426 Disallow `in 4(%dx),%al'.
428 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
430 (add_prefix): Change parameter from char to int.
432 * config/tc-i386.h (Ugh): Define opcode modifier.
433 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
435 * config/tc-i386.c (md_assemble): Rewrite MATCH and
436 CONSISTENT_REGISTER_MATCH macros to check register types more
437 thoroughly. Check for illegal suffix/operand combinations
438 when matching insns with operands. Handle new `s' suffix, and
439 associated FloatMF opcode modifier for float insns with memory
441 * config/tc-i386.h (FloatMF): Define new opcode modifier.
442 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
443 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
444 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
445 DATA_PREFIX_OPCODE throughout.
447 * config/tc-i386.c (REGISTER_WARNINGS): Define.
448 (md_assemble): Rewrite suffix/register operand checking code to be
449 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
450 AnyMem, the better to grep.
452 (i386_operand): Don't set Mem bits in i.types[this_operand] when
453 given a memory operand. Don't set Abs bits either.
454 (type_names): Remove Mem*, Abs*.
455 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
456 define opcode_modifiers as these cases are handled by Disp8,
457 Disp16, Disp32 and suffix checks.
458 (COMES_IN_BOTH_DIRECTIONS): Remove.
459 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
461 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
462 if IgnoreDataSize modifier given. Remove ShortformW modifier
463 test. Add test for ShortForm in W base_opcode modification.
464 Merge Seg2ShortForm and Seg3ShortForm code.
465 * config/tc-i386.h (ShortFormW): Remove.
466 (IgnoreDataSize): Define.
468 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
470 * config/tc-d30v.c (md_assemble): Store previous segment state
471 with previous instruction.
473 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
475 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
476 (ebp, esp): Remove static variables.
477 (MATCH): Remove test for InOutPortReg.
478 (i386_operand): Properly handle InOutPortReg here instead.
479 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
480 (md_assemble): Simplify and correct modrm and sib generation.
481 (i386_operand): Add warning for scale without index.
482 Rewrite checks for valid base/index combinations.
484 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
485 macros and enclose in do while(0).
486 (RESTORE_END_STRING): Likewise.
487 (md_assemble): Add one to printed operand number so we start
488 from 1 not 0. Add some more gettext invocations.
489 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
492 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
493 DATA_PREFIX, SEG_PREFIX): Define.
494 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
495 (check_prefix): Remove function.
496 (add_prefix): New function. Add prefix to i.prefix as well as
498 (md_assemble): Changes for add_prefix. Remove hack for wait
499 prefix, instead always output prefixes in fixed order. Test
500 for jcxz/loop when selecting between word & dword operations,
501 and add address size prefix rather than operand size prefix.
502 Remove operand -> address size hack when emitting jcxz/loop.
503 (i386_operand): Remove O_Absent check as it's done in expr.
505 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
507 * configure.in: Recognize m5200 as a cpu_type of m68k.
508 * aclocal.m4: Rebuild with current libtool.
509 * configure: Rebuild.
511 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
513 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
514 to relaxable_symbol to prevent references to external symbol from
517 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
519 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
520 symbols are relaxable.
523 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
525 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
526 (create_vuoverlay_section): Entries are 4 bytes not 8.
529 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
531 * config/tc-v850.c (md_begin): Don't create special
534 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
536 * config/tc-mips.c (macro): For div and udiv, close the
537 reorder block as soon as possible.
539 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
541 From Matt Semersky <matts@scd.hp.com>:
542 * macro.c (macro_mri_mode): New function.
543 * macro.h (macro_mri_mode): Declare.
544 * read.c (s_mri): Call macro_mri_mode when switching in and out of
547 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
549 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
552 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
553 until after xstrdup in OBJ_EVAX case.
555 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
557 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
558 offset calculation. Also, use VAX_BRW from vax-inst.h instead
559 of hardcoded magic number.
560 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
562 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
564 * read.c (do_s_func): New function.
566 * read.h (do_s_func): Add prototype.
568 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
569 (s_dvp_func): New function.
573 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
575 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
578 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
580 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
581 nops if fill pattern not specified.
583 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
585 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
586 * config/te-go32.h (TE_GO32): Define.
587 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
589 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
591 Implement .func/.endfunc pseudo-ops.
592 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
594 * read.c (potable): Add .func,.endfunc.
595 (s_func): New function.
596 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
598 (in_doc_func_p,current_function_label): New static globals.
599 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
602 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
603 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
604 * config/tc-dvp.c (vuoverlay_string_section): New static global.
605 (md_begin): Create overlay string section.
606 (create_vuoverlay_section): Put section name in overlay string section.
607 Put string's offset in overlay table entry. Set SEC_CODE flag for
611 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
613 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
614 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
615 * config/tc-arm.h (WORKING_DOT_WORD): Define.
616 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
617 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
618 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
619 * config/tc-i860.h (WORKING_DOT_WORD): Define.
620 * config/tc-i960.h (WORKING_DOT_WORD): Define.
621 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
622 * config/tc-w65.h (WORKING_DOT_WORD): Define.
623 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
624 * config/tc-a29k.c: Don't define md_short_jump_size,
625 md_long_jump_size, md_create_short_jump or md_create_long_jump.
626 * config/tc-alpha.c: Likewise.
627 * config/tc-alpha.h: Likewise.
628 * config/tc-arm.c: Likewise.
629 * config/tc-h8300.c: Likewise.
630 * config/tc-h8500.c: Likewise.
631 * config/tc-hppa.c: Likewise.
632 * config/tc-i860.c: Likewise.
633 * config/tc-i960.c: Likewise.
634 * config/tc-ppc.c: Likewise.
635 * config/tc-sh.c: Likewise.
636 * config/tc-sparc.h: Likewise.
637 * config/tc-tic30.c: Likewise.
638 * config/tc-w65.c: Likewise.
639 * config/tc-z8k.c: Likewise.
641 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
643 * config/tc-vax.c (_): Delete this macro used for placeholder
644 values in vax_operand_width_size; it conflicts with the _() macro
645 used for internationalization.
647 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
649 * symbols.c (symbol_find_base): Fix case insensitive symbol name
650 code. From Chris Moller <moller@bops.com>.
652 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
653 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
654 * read.c (emit_expr): Initialize seg and subseg fields of a new
656 * write.c (write_object_file): Switch to the appropriate segment
657 and subsegment when processing a broken word.
659 * config/tc-m68k.c (mri_assemble): New static function.
660 (build_mri_control_operand): Call mri_assemble rather than
662 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
663 (s_mri_endf, s_mri_endw): Likewise.
666 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
668 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
669 (dvp_frob_file): Declare.
670 (tc_frob_file): Define.
671 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
672 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
673 (vuoverlay_section_name,create_vuoverlay_section): New functions.
674 (vuoverlay_section,vuoverlay_table_section): New static globals.
675 (ovlysym_table): New static global.
676 (md_begin): Create .vuoverlay_table section.
677 (assemble_vif): Call create_vuoverlay_section for each mpg.
678 (dvp_frob_label): Record vu labels in ovlysym_table for later
679 movement from absolute section to their overlay section.
680 (dvp_frob_file): New function.
681 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
684 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
686 * read.c (s_org): Call md_flush_pending_output if it is defined.
688 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
690 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
692 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
693 (md_parse_option): Add for same.
694 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
695 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
696 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
698 * config/tc-sparc.h (cons_fix_new_sparc): Added.
701 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
703 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
704 even when missing in input string.
707 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
709 * config/tc-arm.c (find_real_start): Relax definition of local
712 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
714 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
715 symbols at the given address, not just the last one specified.
717 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
719 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
720 or number_to_chars_littleendian to write data.
722 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
724 * config/tc-v850.c (md_assemble): Remove artificially created
725 register name symbols.
727 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
729 * write.c (fixup_segment): Change "segment" to "section" in
732 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
734 * write.c (fixup_segment): Change sym1-sym2 message again.
737 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
739 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
742 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
744 * config/tc-mips.c (macro): For R5900, use "B" operand format for
745 "break" instructions generated in macro (div etc.) instructions.
748 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
750 * write.c (fixup_segment): Improve error message for sym1-sym2
751 errors when sym1 is in a different segment from sym2.
753 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
755 * config/tc-m32r.c (warn_unmatched_high): New static local.
756 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
757 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
758 (md_longopts): Recognize --{no-,}warn-unmatched-high.
759 (md_parse_option): Likewise.
760 (md_show_usage): Likewise.
761 (m32r_frob_file): Likewise.
763 * read.c (generate_file_debug,generate_lineno_debug): New functions.
764 (read_a_source_file): Call them.
765 * read.h (stabs_generate_asm_file): Declare.
766 * stabs.c (stabs_generate_asm_file): New function.
767 (generate_asm_file): New function.
768 (stabs_generate_asm_lineno): Move file name handling into
771 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
773 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
774 (d30v_current_align, d30v_current_align_seg): New variables.
775 (d30v_last_label): New variable.
776 (d30v_align, s_d30v_align, s_d30v_text): New functions.
777 (s_d30v_data, s_d30v_section): Likewise.
778 (md_pseudo_table): Call them.
779 (md_begin): Initialize d30v_current_align_seg.
780 (md_assemble): Call d30v_align when needed by known current alignment.
781 (d30v_frob_label, d30v_cons_align): New functions.
782 * config/tc-d30v.h (md_do_align): Remove.
783 (tc_frob_label): Call d30v_frob_label.
784 (md_cons_align): New.
786 * config/tc-d30v.c (find_format): Convert complex expressions to
787 expression symbols before processing. Clean up code formatting.
790 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
792 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
795 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
797 * po/Make-in (install-info): New target.
799 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
801 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
803 * config/tc-mn10300.c (md_assemble): Likewise.
805 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
807 * Makefile.am: Update with `make dep-am'.
808 (HFILES): Add cgen.h.
809 (cgen.o): Depend on cgen.h.
810 * Makefile.in: Regenerate.
812 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
814 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
816 * gasp.c (grab_label): Permit a label to be a preprocessor
817 variable by permitting a label to start with a backslash.
819 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
821 * config/tc-mips.c (validate_mips_insn): Removed hack
822 for previously inaccessible bitfields in some INSN_TRAP
826 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
828 * config/tc-d30v.c (do_assemble): Abort with error message
829 if opcode operands do not match.
832 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
834 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
835 'q' operand format for 20-bit "break"/"sdbbp" instructions.
836 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
837 similar new 'q' operand.
839 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
841 * cgen.c (cgen_asm_finish_insn): Fix typo.
843 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
846 * cgen.c: Include it.
847 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
848 (cgen_asm_finish_insn): Result is now void. New arg `result'.
850 * config/tc-m32r.c: Include cgen.h.
851 (m23r_insn): New members num_fixups,fixups.
853 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
854 (md_assemble): Simplify code to pack two insns in parallel.
855 When swapping two insns, update their fixups.
859 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
861 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
864 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
866 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
867 to avoid compiler warning.
869 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
871 * makefile.vms: Run dec c with /nodebug. Pass CC value when
874 * makefile.vms (OBJS): Add ehopt.obj
876 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
878 * doc/c-vax.texi: Correct and extend vax/vms documentation.
881 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
883 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
885 (md_assemble): Set it for explicitly packed insns.
888 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
890 * config/obj-coff.c (c_symbol_merge): Do not take address of
891 native fields when performing the memcpy.
893 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
895 * config/tc-mips.c (macro,macro2): Implement
896 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
898 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
900 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
901 relocations against globally visible symbols.
902 * config/tc-m68k.c (relaxable_symbol): New macro.
903 (m68k_ip, md_estimate_size_before_relax): Use it.
904 (tc_m68k_fix_adjustable): Also handle weak symbols.
906 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
908 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
909 references to externally visible symbols.
910 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
911 values in twice for a PC relative reloc if the symbol is
914 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
915 don't adjust a PC relative reloc against an externally visible
917 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
918 for a PC relative fixup against an externally visible defined
919 symbol, arrange to store object file and addend values as though
920 the symbol were not defined.
921 (tc_gen_reloc): Likewise.
923 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
925 * read.c (sizeof_leb128): Referenced externally by write.c so
928 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
930 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
931 and expand a 'debug' symbol associated with the next instruction
932 that does not cause a short instruction to be filled with a NOP.
933 (md_pseudo_table): Add support for .debugsym.
934 (assemble_parallel_insn): Add calls to expand_debug_sym as
936 (md_assemble): Ditto.
938 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
940 * as.c (main): Conditionally call setlocale.
941 * gasp.c (main): Likewise.
942 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
943 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
946 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
948 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
951 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
953 * config/tc-hppa.c: Change all calls to bzero to use memset.
954 (pa_ip): Add cast to avoid warning.
955 (tc_gen_reloc, md_apply_fix): Likewise.
956 (pa_find_space_by_number): Likewise.
957 (hppa_force_relocation): Likewise.
958 (pa_block): Change i to unsigned int.
959 * config/obj-som.h (obj_som_copyright): Declare.
961 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
963 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
964 for line numbers for assembly source.
966 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
968 * configure.in: Change version number to 2.9.4
969 * configure: Rebuild.
971 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
973 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
975 * config/tc-m32r.c (assemble_parallel_insn): No need to try
976 non-relaxable variant any more. Simplify test for nop insn.
977 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
978 scan of operands yields an insn different from original (e.g. a macro).
979 Fix call to can_make_parallel.
982 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
984 * ecoff.h: Change symbolS in function declaration to struct
987 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
989 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
990 (md_convert_frag): Fix i18n typo.
992 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
994 * ecoff.c (ecoff_get_cur_proc_sym): New function.
995 * ecoff.h: Protoype it.
996 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
997 [EVAX] (s_alpha_prologue): Delete.
998 (md_pseudo_table): Update.
1000 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
1002 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1003 array to local pointer.
1004 (get_args, parse_expr): Add casts to avoid warnings.
1006 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
1008 * read.c (s_set): Cast xmalloc return value to fragS *.
1009 * config/tc-m68k.c (m68k_ip): Function made static to match
1010 previous forward declaration.
1011 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1013 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
1015 * config/tc-v850.c: Add internationalisation macros to error
1018 * config/tc-m32r.c (can_make_parallel): Add internationalisation
1019 macros to error strings.
1021 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
1023 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1024 reloc is in the TOC csect.
1025 (md_apply_fix3): Correct gettext typo.
1027 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
1029 * config/tc-arm.c (find_real_start): Ignore symbols starting with
1030 .L - they are local labels and the branches are not really
1031 function calls but rather far jumps.
1034 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
1036 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1037 local labels ($ prefix).
1040 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
1042 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1044 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
1046 * config/tc-i386.c (md_assemble): Print operand number rather than
1047 using ordinal_names.
1048 (i386_operand): Likewise.
1050 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1052 * Makefile.am (INTLLIBS): Define to work around apparent automake
1054 All Makefiles: Regenerated.
1056 * Many files: Added gettext invocations around user-visible
1058 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1059 HAVE_LC_MESSAGES): Define.
1060 * dep-in.sed: Added asintl.h.
1061 * po/Make-in: New file.
1062 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1064 * read.c (Z_): Renamed from `_'.
1065 * Makefile.am (SUBDIRS): Added po.
1066 (POTFILES): new macro.
1067 (po/POTFILES.in): New target.
1068 ($(OBJS)): Added asintl.h.
1070 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1071 (as_new_LDADD): Added $(INTLLIBS).
1072 (as_new_DEPENDENCIES): Added $(INTLDEPS).
1073 (gasp_new_LDADD): Added $(INTLLIBS).
1074 (gasp_new_DEPENDENCIES): New macro.
1075 * configure, aclocal.m4: Rebuilt.
1076 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
1078 (ALL_LINGUAS): Define.
1079 * macro.c: Include "asintl.h".
1080 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1081 * as.h: Include "asintl.h".
1082 * config/tc-i386.c (ordinal_names): Removed.
1083 (md_assemble): Changed error text to avoid ordinal_names.
1084 (i386_operand): Likewise.
1085 (reloc): Added as_bad to avoid i18n problems.
1086 (tc_gen_reloc): Likewise.
1087 * config/tc-arm.c (bad_args): Now a #define.
1089 * config/obj-vms.c (VMS_stab_parse): Changed type of
1091 (global_symbol_directory): Unified strings to avoid i18n
1093 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1094 avoid i18n problems.
1095 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1096 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1098 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1100 * config/tc-v850.c (md_assemble): Changed C++ comment into C
1102 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1104 * as.c (print_version_id): Added an fprintf to avoid i18n
1106 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1108 * expr.c (expr): Added as_warn call to avoid i18n problems.
1109 * messages.c (as_assert): Changed code to avoid i18n problems.
1110 (as_abort): Likewise.
1111 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1112 (s_space): Likewise.
1113 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1115 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1117 * config/tc-i386.c (check_prefix): New static function, split out
1119 (struct _i386_insn): Add wait_prefix field.
1120 (md_assemble): Remove wait_prefix local variable. Use
1121 check_prefix when adding a prefix.
1123 * config/tc-i386.c (current_templates): New static variable.
1124 (md_assemble): Remove current_templates local variable.
1125 (md_assemble, i386_operand): Improve error and warning messages in
1126 many places. Add RESTORE_END_STRING in many places before error
1127 return. Clarify some comments.
1129 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1131 (md_assemble): Parse string instruction operands, looking for
1132 segment override prefixes. Check for invalid segment prefixes on
1134 (i386_operand): i.seg[] and max mem_operand changes for string
1136 * config/tc-i386.h (EsSeg): Define.
1138 * config/tc-i386.h (regKludge): Define.
1139 (iclrKludge, imulKludge): Don't define.
1140 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1141 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
1142 opcode_modifier checks to look for more common cases first. Add
1143 default_seg for IsString case.
1145 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
1147 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1149 * configure: Rebuild with new automake and libtool.
1150 * aclocal.m4, Makefile.in: Likewise.
1152 * doc/Makefile.am (as.dvi): New target.
1153 * doc/Makefile.in: Rebuild.
1156 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
1158 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1161 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1163 * configure.in: Added sparc86x support.
1165 * configure: Rebuild.
1167 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1169 (md_parse_option): Warn if -EL is not supported for this architecture.
1171 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1173 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
1175 * config/tc-mips.c (mips_ip): Note when we use get match on
1176 the full instruction name.
1177 start-sanitize-r5900
1178 (mips_ip): For '&' DEST completer handling, if we got a full match
1179 then the DEST completer is implicitly .wxyz.
1183 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
1185 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
1186 (vif_insn_type): New function.
1187 (md_apply_fix3): Don't validate user specified length if unpack insn
1191 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
1193 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1194 back into the expression to handle add/sub simplification correctly.
1196 start-sanitize-r5900
1197 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
1199 * config/tc-mips.c (mips_ip): Specs changed for
1200 VCALLMSR instruction.
1203 start-sanitize-vr5400
1204 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1206 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1209 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
1211 * config/tc-mips.c (hilo_interlocks): Remove 4300.
1213 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
1215 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1219 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
1221 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1222 branch error as being done so we don't try to emit a reloc.
1225 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
1227 * symbols.c (max_indent_level): New global.
1228 (print_symbol_value_1): Use it.
1229 * expr.h (expr_build_dot): Declare.
1230 * expr.c (expr_build_dot): New function.
1232 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1233 (compute_mpgloc): New function.
1234 (eval_expr): New arg `cpu'. All callers updated.
1235 (non_vu_insn_seen_p): New static global.
1236 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1237 (struct dvp_fixup): New member `cpu'.
1238 (assemble_one_insn): New args init_fixup_count, fixup_offset.
1239 All callers updated.
1240 (md_assemble): Set non_vu_insn_seen_p as appropriate.
1241 (assemble_vif): Set `cpu' field of fixup.
1242 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
1243 (assemble_vu_insn): Delete, contents moved into ...
1244 (assemble_vu): ... here. Don't record fixups until after parsing
1245 both upper and lower insns. If branch insn inside mpg, properly
1246 compute target address.
1247 (dvp_frob_label): Create copies of vu labels inside mpg's.
1248 (dvp_relax_frag): Clean up.
1249 (md_convert_frag): Ditto.
1250 (md_apply_fix3): Signal error if mpg embedded vu code has branch
1251 to undefined label (not currently supported).
1252 (eval_expr): New arg `cpu'. All callers updated.
1253 (insert_operand_final): Convert mpgloc from bytes to dwords.
1254 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1255 (s_state): If switching to vu state, initialize $.mpgloc.
1258 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
1260 * symbols.c (print_binary): New function.
1261 (print_expr_1): Call it.
1264 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
1266 * config/tc-dvp.c (md_convert_frag): Fix thinko.
1268 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
1270 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1271 0 is a valid length value (= max+1).
1272 (install_vif_length): 0 is a valid length value (= max+1).
1275 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1277 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1278 operand in the opcode.
1281 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
1283 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1287 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1289 * config/tc-i386.h: Reorder operand flags and opcode modifier
1290 flags for clarity. Remove unused definitions: Unknown,
1291 ImmUnknown, DispUnknown, NoModrm.
1292 * config/tc-i386.c (type_names): Add missing Debug type.
1293 (md_assemble): Better duplicate prefix checking. Quicker string
1294 instruction check via new opcode_modifier flag.
1296 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
1298 * doc/as.texinfo (Invoking): Clarify -Wa example.
1300 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
1302 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1303 (s_mips_weakext): Define.
1304 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1305 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1308 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
1310 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1311 is an error if the value can not be computed at assembly time.
1312 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1314 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
1316 * gasp.c (main): Set next field of new include_path structure to
1317 NULL. From Avery Pennarun <averyp@gdc.ca>.
1319 * read.c (s_mri_sect): Call as_bad rather than abort for an
1320 unsupported MRI target.
1322 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
1324 * config/tc-arm.c (arm_validate_fix): New function. Determine if
1325 the destination of a branch instruction should be altered.
1326 (find_real_start): New function: Locate the real, Thumb coded
1327 start of a Thumb function.
1328 (do_t_branch23): Alter the destination of branches to Thumb
1331 * config/tc-arm.h: Define TC_VALIDATE_FIX.
1333 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
1335 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1338 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1340 * doc/as.texinfo: Use @itemx for a secondary item in a table.
1341 * doc/c-hppa.texi: Likewise.
1343 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
1345 * Makefile.am: Rebuild dependencies.
1346 * Makefile.in: Rebuild.
1348 * Makefile.am (DEP_INCLUDES): New variable.
1349 (.dep1): Change to work when srcdir is not an absolute path.
1350 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1351 * Makefile.in: Rebuild.
1353 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
1355 * config/tc-i386.h, config/tc-i386.c: Revert March 24
1356 LinearAddress patch.
1358 * configure.in: Set version to 2.9.1.
1359 * configure: Rebuild.
1361 * Branched binutils 2.9.
1363 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1365 * config/tc-i386.h (FWait): Define.
1366 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1367 other prefixes. Check FWait flag in opcode table to see which
1368 instructions require an fwait prefix.
1370 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1372 * stabs.c (get_stab_string_offset): Always create a stab string
1375 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
1377 Fix some gcc -Wall warnings:
1378 * atof-generic.c (atof_generic): Add casts to avoid warnings.
1379 * ehopt.c (eh_frame_code_alignment): Likewise.
1380 * expr.c (integer_constant, operand): Likewise.
1381 * frags.c (frag_align): Likewise.
1382 * gasp.c (level_0, change_base, doinstr): Likewise.
1383 * hash.c (hash_ask): Likewise.
1384 * listing.c (listing_page, calc_hex, print_lines): Likewise.
1385 (debugging_pseudo): Likewise.
1386 * macro.c (define_macro, check_macro): Likewise.
1387 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1388 (ignore_rest_of_line, float_cons): Likewise.
1389 * symbols.c (decode_local_label_name): Likewise.
1390 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1391 (fixup_segment, number_to_chars_bigendian): Likewise.
1392 (number_to_chars_littleendian): Likewise.
1393 * config/atof-ieee.c (gen_to_words): Likewise.
1394 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1395 (sparc_ip, parse_keyword_arg, s_common): Likewise.
1396 * read.c (output_big_sleb128): Initialize locals to avoid
1398 (output_big_uleb128, equals): Likewise.
1399 * atof-generic.c (atof_generic): Change number_of_digits_* locals
1400 to unsigned int. Change zeros to unsigned int.
1401 * cond.c (s_if): Add return to default case.
1402 * frags.c (frag_now_fix): Change return type to addressT.
1403 * frags.h (frag_now_fix): Update declaration.
1404 * listing.c (file_info_struct): Change linenum to unsigned int.
1405 (struct list_info_struct): Change hll_line to unsigned int.
1406 (print_source): Update format string.
1407 * read.c (emit_expr): Change scan to unsigned int, and don't
1408 bother to initialize it.
1409 * symbols.c (dollar_label_count): Change to unsigned long.
1410 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1411 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1412 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1414 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
1416 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1417 mcf5200 just as we do for m68000.
1418 (m68k_init_after_args): Likewise.
1419 (md_estimate_size_before_relax): Likewise.
1421 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
1423 * config/tc-v850.c (md_assemble): Store relocation addend in
1424 fixup instead of instruction.
1426 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1428 * config/tc-i386.c (md_assemble): Swap template arguments to
1429 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1430 This macro is currently symmetric, so passing them the wrong
1431 way didn't cause any problem, but may if the macro is changed
1433 After copying template to i.tm, use i.tm. rather than t-> to
1434 access fields, and make t a const*
1435 Move i.tm.operand_types[] swap to immediately after the copy.
1438 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
1440 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1441 we've computed the data length.
1444 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
1446 * expr.h (expr_build_uconstant): Add prototype.
1447 (expr_build_unary,expr_build_binary): Add prototypes.
1448 * expr.c (expr_build_uconstant): New function.
1449 (expr_build_unary,expr_build_binary): New functions.
1451 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1452 (md_convert_frag): Delete.
1453 (TC_FIX_TYPE): New fields wl,cl,user_value;
1454 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1455 All callers updated.
1456 (insert_unpack_marker): New function.
1457 (insert_file): New argument insert_marker_arg. All callers updated.
1458 (gif_user_value): New static local.
1459 (vif_data_start,vif_data_end): New static locals.
1460 (mpgloc_sym,unpackloc_sym): New static locals.
1461 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1462 (cur_opcode,cur_operand): New static locals.
1463 (endmpg_caller): New enum.
1464 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1465 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1466 (dvp_fixup): New members user_value,wl,cl;
1467 (assemble_vif): Rewrite.
1468 (assemble_gif): Tweak name of data start label.
1469 (assemble_one_insn): Allow special parser to punt and call the
1470 normal expression parser. Set cur_opcode,cur_operand for md_operand.
1471 (md_operand): Handle '*' value for mpgloc,unpackloc.
1472 (md_estimate_size_before_relax): New function.
1473 (dvp_relax_frag,md_convert_frag): New functions.
1474 (md_pcrel_from_section): Handle end data label for variable length
1476 (md_apply_fix3): Handle count field for variable length vif insns.
1477 Handle address field for mpg,unpack.
1478 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1479 (cur_vif_insn_length): Delete.
1480 (vif_length_value): New function.
1481 (install_vif_length): Don't perform logical->physical conversion here.
1482 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1485 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
1487 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1488 * macro.c (macro_expand_body): Increase buffer size.
1489 * messages.c (as_warn): Likewise.
1490 (as_warn_where, as_bad, as_bad_where): Likewise.
1492 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
1494 Based on patch from H.J. Lu <hjl@gnu.org>:
1495 * Makefile.am (DISTSTUFF): New variable.
1496 (diststuff): New target.
1497 * Makefile.in: Rebuild.
1499 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
1501 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1502 m32r_elf_section_change_hook.
1504 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1505 emit a nop if a section ends with a 16 bit instruction.
1507 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
1509 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
1510 s_lcomm rather than obj_coff_lcomm.
1511 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1513 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
1515 * config/tc-i386.h (LinearAddress): Define.
1516 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1517 instruction, don't use a default segment.
1519 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
1521 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1522 * configure: Rebuild.
1525 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
1527 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1530 start-sanitize-r5900
1531 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
1533 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1535 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1536 (mips_ip): Handle 'O' operand.
1537 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1540 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
1542 * aclocal.m4, configure: Rebuild with libtool 1.2.
1544 start-sanitize-r5900
1545 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
1547 * config/tc-mips.c: Change '%' to '#' in r5900 support.
1550 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
1552 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1553 PC relative branches. Patch courtesy of Jonathan Walton.
1555 start-sanitize-r5900
1556 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
1558 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1559 "name.completer" where only the name is actually in the opcode
1560 table. Allow various operands for base register in load/store
1561 instructions. Handle various new argument characters for the
1562 cop2/vu0 co-processor.
1566 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
1568 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1572 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
1574 * configure.in (emulations): Add thumb-pe target.
1576 * configure (emulations): Add thumb-pe target.
1578 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
1580 * itbl-lex.l (yywrap): Don't define if already defined as a
1584 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
1586 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1587 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1588 packing is enabled. Emit VIF cpu marker after dma insn.
1590 * config/tc-dvp.h (TC_START_LABEL): Define.
1591 * config/tc-dvp.c (force_mach_label): New function.
1592 (md_begin,create_colon_label,s_dmadata): Use it.
1594 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1597 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
1599 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1602 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
1604 * depend.c (quote_string_for_make): New function.
1605 (wrap_output): Use it.
1607 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
1609 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1610 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
1613 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
1615 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1616 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1617 (gif_insn_frag_loc): New static global.
1618 (assemble_gif): Record frag and location frag of insn.
1619 (md_apply_fix3): Validate user specified nloop if we couldn't do
1621 (s_endgif): Queue fixup to install nloop if we can't compute it here.
1623 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
1625 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
1626 insufficient data present. Fix insertion of computed nloop value.
1627 (install_vif_length): Second pass at unpack len calcs.
1628 (s_endunpack): Round data up to word boundary.
1629 (insert_mpg_marker): New function.
1630 (insert_file): New args insert_marker, size. All callers updated.
1631 (assemble_vif): Rewrite varlen insn handling.
1632 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1633 (s_enddirect,s_endunpack): Rename arg to internal_p.
1636 start-sanitize-vr4320
1637 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
1639 * config/tc-mips.c : Added vr4320 similar to vr4300.
1642 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
1644 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
1645 Recognize -GN and -relax.
1646 (md_begin): Initialize gp size from -G switch.
1647 (alpha_force_relocation): Always force if -relax.
1648 (alpha_align): Take a new argument that will specify when to
1649 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
1650 Change all callers. Emit nop alignment padding as nop+unop pair.
1652 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
1654 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
1655 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
1658 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
1660 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
1661 require padding to the next long word boundary.
1665 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
1667 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
1668 inserted binary files.
1671 start-sanitize-phase2-m32rx
1672 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
1674 * config/tc-m32r.c (optimize): New static local.
1675 (md_shortopts): Add -O.
1676 (md_parse_option): Recognize it.
1677 (md_show_usage): Document it.
1678 (md_assemble): Don't try to combine insns in parallel if !optimize.
1680 end-sanitize-phase2-m32rx
1681 start-sanitize-m32rx
1682 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
1684 * config/tc-m32r.c (first_writes_to_seconds_operands):
1685 Reinitialise b_operands for each pass of the inner loop.
1688 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
1690 * config/tc-dvp.h (tc_frob_label): Define.
1691 * config/tc-dvp.c (dvp_frob_label): New function.
1692 (create_colon_label): New argument `sto'. All callers updated.
1693 (record_mach): New argument `force_next_p'. All callers updated.
1694 (cpu_sto): New function.
1695 (UNIQUE_LABEL_PREFIX): New macro.
1696 (unique_label): Use it.
1697 (assemble_gif): Emit start label before mach label.
1698 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
1700 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
1702 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
1703 (setup_dma_autocount): Renamed from setup_autocount. New argument
1704 inline_p. All callers changed. Fix word address of count.
1705 (parse_dma_addr_autocount): Fix word address of address.
1709 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
1711 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
1712 in special_sections table and add .vubss etc via
1713 ELF_TC_SPECIAL_SECTIONS.
1714 * config/tc-dvp.h: Likewise.
1717 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
1719 * cgen.c: #include symcat.h.
1720 * config/tc-m32r.c: Likewise.
1722 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
1724 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
1725 absolute expressions instead of '$' prefixed register names.
1727 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
1729 * read.c (s_set): Record file and line info for symbols when -as.
1730 (pseudo_set): Don't overwrite that dummy fragment.
1733 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
1735 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
1736 (dvp_parse_done): Comment out contents.
1737 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
1738 (s_state): Handle .vu in included file.
1739 (asm_state): New state ASM_GIF.
1740 (asm_state_stack): Maintain stack of parsing states.
1741 ({push,pop,set}_asm_state): New functions.
1742 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
1743 (gif_{insn_type,data_name,insn_frag}): New static locals.
1744 (md_assemble): Watch for .endgif if in ASM_GIF state.
1745 (assemble_gif): Complete.
1746 (s_endgif): Complete.
1747 (cur_mach): New static local.
1748 (record_mach): New function.
1749 (md_begin): Initialize `cur_mach'.
1750 (assemble_*): Record current mach type.
1751 (vu_count): New static local.
1752 (assemble_vif): Temporary hack to properly align mpg/direct data.
1753 (assemble_vu): Insert mpg every 256 insns.
1756 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
1758 * config/tc-ppc.c (md_pseudo_table): Add "section".
1759 (ppc_named_section): New static function.
1761 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
1763 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
1764 so we don't have to scan the entire list.
1767 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
1769 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
1770 case, allow the parallel instructions to modify the same flag
1774 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
1776 * listing.c (list_symbol_table): Categorize symbols by
1777 undefined_section rather than sy_frag->line == NULL.
1780 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
1782 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
1783 (inline_dmadata): Renamed from s_dmadata_implied.
1784 (assemble_one_insn): Rewrite dma operand processing.
1785 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
1786 (unique_name,setup_autocount): New functions.
1788 * config/tc-dvp.c: Include stdarg.h/varargs.h.
1789 (md_pseudo_table): Add .word.
1790 (assemble_dma): Set alignment to 16 bytes. Enable code that records
1792 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
1793 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
1794 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
1796 (eval_expr): New function.
1797 (create_label,create_colon_label): New function.
1798 (s_enddmadata): Rewrite.
1801 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1803 * Makefile.am (install-exec-local): Install properly when ln
1804 fails or tooldir == prefix.
1806 start-sanitize-m32rx
1807 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
1809 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
1810 handling of updates to the condition bit as this is shadow by
1814 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
1816 * config/tc-dvp.c (parse_float): New function.
1817 (assemble_vu): Handle loi insns.
1818 (assemble_one_insn): Simplify suffix parsing.
1819 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
1823 start-sanitize-m32rx
1824 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
1826 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
1828 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
1830 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
1831 for --warn-explicit-parallel-conflicts and --Wnp as an
1832 abbreviation for --no-warn-explicit-parallel-conflicts.
1833 (assemble_parallel_insn): Use non-relaxable versions of branch
1836 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
1838 * app.c: Parse || as a seperator between assembler statements.
1841 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
1843 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
1844 Test result of insert_operand for error.
1846 start-sanitize-m32rx
1847 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
1849 * config/tc-m32r.c (md_assemble): Only parallelise instructions
1850 when m32rx target is enabled and the instructions are not
1853 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
1855 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
1856 bother checking insn which have no operands.
1859 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
1861 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
1862 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1863 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
1864 * doc/Makefile.in: Rebuild.
1866 start-sanitize-m32rx
1867 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
1869 * config/tc-m32r.c (first_writes_to_seconds_operands): New
1870 function. Replaces get_src_reg(), check_for_side_effects(),
1871 reads_from_src_reg(). Uses new insn operand features of cgen.
1872 (writes_to_pc): New function., but with new code suppressed for now.
1873 (md_assemble): Call first_writes_to_seconds_operands().
1875 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
1877 * config/tc-mips.c (macro_build): Handle operand type 'C'.
1878 (macro): Fix handling of M_COP[0-3].
1880 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
1882 Based on patches from Ross Harvey <ross@teraflop.com>:
1883 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
1884 if macro_alternate or macro_mri.
1885 (getstring): Remove support for byte constants between < and >.
1886 (get_any_string): '<' only starts a string if macro_alternate or
1888 (macro_expand_body): Permit keyword parameters following
1889 positional parameters.
1891 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1892 * configure.in (alpha*-*-netbsd*): New target.
1893 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
1894 * configure: Rebuild.
1896 * as.h (flag_warn_suppress_instructionswap): Move from here...
1897 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
1898 here, and make static.
1900 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
1901 BFD_ASSEMBLER or MANY_SEGMENTS.
1903 * as.c (show_usage): Update bug-gnu-utils address.
1904 * gasp.c (show_usage): Likewise.
1905 * doc/as.texinfo (Bug Reporting): Likewise.
1907 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
1909 * config/tc-mips.c (load_address): Don't use mips III or mips IV
1910 insns regardless of the size of a pointer if we're in mips I or
1912 (macro, macro2, s_cprestore, s_cpadd): Likewise.
1914 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1916 Fix rac to accept only a0:
1917 * tc-d10v.c (parallel_ok, find_opcode):
1918 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
1919 Introduce OPERAND_GPR.
1921 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
1923 * read.c (s_fill): Handle non-constant repeat counts by creating
1924 an rs_space fragment.
1926 start-sanitize-m32rx
1927 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
1929 * doc/c-m32r.texi: Document warning and error messages. Add
1930 descriptions of --warn-explicit-parallel-conflicts.
1932 * doc/as.texinfo: Add more m32rx command line options.
1935 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
1937 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
1938 from as_bad to as_warn.
1941 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
1943 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
1946 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
1948 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
1949 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
1950 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
1952 * config/tc-dvp.h: Add configuration specific section names.
1955 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
1957 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
1958 seg_fix_rotP rather than fix_root from seg_info.
1960 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
1962 * expr.c: Add support for 0x1_2_3_4 bignums.
1964 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
1966 * configure.in: Change -linux* to -linux-gnu*.
1967 * configure: Rebuild.
1969 * app.c (do_scrub_begin): Treat \r as whitespace.
1971 start-sanitize-m32rx
1972 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
1974 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
1975 rather than parsing syntax string manually.
1976 (assemble_parallel_insn): Check for both forms of parallel
1979 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1981 * Makefile.am: Update dependencies.
1982 * Makefile.in: Rebuild.
1984 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
1986 * configure, aclocal.m4: Rebuild with new libtool.
1988 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
1990 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
1991 the argument to bfd_set_arch_mach.
1992 (load_address): Use bfd_arch_bits_per_address to determine the
1993 bit size of an address instead of looking at the isa level.
1994 (macro, macro2, s_cprestore, s_cpadd): Likewise.
1996 start-sanitize-v850e
1997 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
1999 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2001 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
2003 * ehopt.c: New file.
2004 * as.h (enum _relax_state): Add rs_cfa.
2005 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2006 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2007 * read.c (emit_expr): Call check_eh_frame.
2008 * write.c (cvt_frag_to_fill): Handle rs_cfa.
2009 (relax_segment): Likewise.
2010 * Makefile.am: Rebuild dependencies.
2011 (GAS_CFILES): Add ehopt.c.
2012 (GENERIC_OBJS): Add ehopt.o.
2013 * doc/internals.texi (Frags): Document rs_cfa.
2015 * as.c (show_usage): Mention --traditional-format.
2016 (parse_args): Accept --traditional-format.
2017 * as.h (flag_traditional_format): Declare.
2018 * output-file.c (output_file_create): If flag_traditional_format,
2019 set BFD_TRADITIONAL_FORMAT on stdoutput.
2020 * doc/as.texinfo, doc/as.1: Document --traditional-format.
2022 * config/tc-mips.c (append_insn): Make sure that if we have a
2023 fixup for an unmatched %hi reloc, it does not associated with a
2026 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2027 * doc/Makefile.in: Likewise.
2029 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
2031 * config/tc-m32r.c (check_for_side_effects): New function.
2032 (can_make_parallel): Add checks for instruction side effects
2033 clashing with the other instruction.
2034 (assemble_parallel_insn): Improve warning messages. Return error
2035 message from non-swapped instruction order.
2037 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
2039 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2041 * config/tc-arm.h: Replace md_after_pass_hook definition with a
2042 md_cleanup definition. This moves the forced literal output to
2043 the end of the source pass, and avoids macro's inserting literals
2044 into the code immediately after the macro expansion.
2046 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
2048 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2049 a gas internal symbol is adjustable.
2050 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2052 * as.h: If gcc version greater than 2.6, use `__format__' and
2053 `__printf__' in function attributes, rather than `format' and
2056 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
2058 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2060 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2062 Add tms320c30 support:
2063 * config/tc-tic30.h: New file.
2064 * config/tc-tic30.c: New file.
2065 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2066 TARGET_FORMAT as "coff-tic30".
2067 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2068 * Makefile.am: Rebuild dependencies.
2069 (CPU_TYPES): Add tic30.
2070 (CPU_OBJ_VALID): tic30-aout is valid.
2071 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2072 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2073 * configure, Makefile.in: Rebuild.
2075 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
2077 * config/tc-v850.c (md_assemble): Improvements to error messages.
2079 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
2081 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2082 BFD_RELOC_HI16_S to store the high bits of any value.
2084 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2085 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2086 assembler calculate relocations to any external symbol at all.
2087 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2088 involving generation of pc-relative relocs.
2089 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2090 has been moved to md_apply_fix3.
2092 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2093 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2094 which actually means (the address of identifier's GOT entry) +
2095 constant, which is not particularly useful.
2097 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
2099 * read.h (include_dirs): Declare.
2100 (include_dir_count,include_dir_maxlen): Declare.
2103 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2104 (md_parse_option): Handle them.
2105 (md_show_usage): Print them.
2106 (output_dma,output_pke): New static globals.
2107 (assemble_pke): Handle -no-dma-pke.
2108 (insert_file): Search include dir list.
2109 (s_enddirect): Validate length if prespecified.
2110 (s_endmpg): Likewise. Handle -no-dma-pke.
2111 (s_endunpack): Handle -no-dma-pke.
2112 (md_pcrel_from_section): Add offset to delay slot for
2116 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
2118 * configure.in: Correct check for shared opcodes library.
2119 * configure: Rebuild.
2121 * listing.c (buffer_line): If we can't open the file, set at_end.
2122 (listing_print): Remove unused local variable fi.
2124 * config/m68k-parse.y (reglistpair): Handle register list in
2127 * config/vms-conf.h: Don't undef VERSION.
2129 start-sanitize-m32rx
2130 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
2132 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2133 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2136 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
2138 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2140 (GENERIC_OBJS): New variable, with the rest of the old OBJS
2142 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2143 ($(srcdir)/make-gas.com): Rename from make-gas.com.
2144 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2145 (EXTRA_DIST): Define.
2146 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2147 explicitly rather than via the list of object files.
2148 (gcc-as.opt): New file created when make-gas.com is run.
2149 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2150 itbl-cpu.h} to #include appropriate file rather than copying that
2152 * config/vms-conf.h: Synchronize with current config.in.
2153 * Makefile.in: Rebuild.
2156 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
2158 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2159 (parallel_ok): Relaxed parallel subinstruction dependency check.
2162 start-sanitize-m32rx
2163 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
2165 * config/tc-m32r.c (md_assemble): Fix determination of when
2166 instructions can be combined in parallel.
2169 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
2171 * as.h (flag_warn_suppress_instructionswap): added new flag.
2172 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2173 command line argument.
2174 * tc-d10v.c (write_2_short): emit "Swapping instructions"
2175 warning only if flag_warn_suppress_instructionswap is false.
2177 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2179 * configure.in (i386-*-mingw32*): New target.
2180 * configure: Rebuild.
2182 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
2184 * symbols.c (resolve_symbol_value): Don't set the segment if it
2185 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2187 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2190 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
2192 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2193 depends upon HAVE_{UNLINK,REMOVE} values rather than host
2196 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
2198 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2201 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
2203 * configure.in: Add dvp support.
2204 * configure: Regenerate.
2205 * config/tc-dvp.[ch]: New files.
2208 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
2210 * config/tc-v850.c (v850_insert_operand): Display instruction when
2211 an error is encountered.
2213 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
2215 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2216 (i386-*-sco3.2v5*coff): New target.
2217 (i386-*-sco3.2*): New target.
2218 * configure: Rebuild.
2220 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
2222 * config/tc-v850.c: Tidy error message production.
2224 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
2226 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2227 validate_immediate return value in the right type for comparisons
2230 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
2232 * listing.c (MAX_BYTES): Use listing variables not constants.
2233 (data_buffer): No longer an array, but a pointer.
2234 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2235 (listing_listing): Allocate data_buffer.
2237 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
2239 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2240 --listing-rhs-width, --listing-cont-lines.
2241 (show_usage): Update.
2242 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2243 (listing_lhs_cont_lines, listing_rhs_width): New vars.
2244 (print_lines): Use the variables instead of the constants.
2245 (listing_listing): Likewise.
2246 * listing.h: Declare the new vars.
2248 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
2250 * as.c (parse_args): Add --keep-locals alias for -L.
2251 Add --strip-local-absolute.
2252 (show_usage): Update.
2253 * as.h (flag_strip_local_absolute): New flag.
2254 * symbols.c (S_IS_LOCAL): Use it.
2255 * config/obj-aout.h (S_IS_LOCAL): Likewise.
2256 * config/obj-bout.h (S_IS_LOCAL): Likewise.
2257 * config/obj-coff.h (S_IS_LOCAL): Likewise.
2259 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
2261 * config/tc-m32r.c: Detect if explicitly parallel instructions
2262 might have an io conflict and issue a warning message.
2264 start-sanitize-m32rx
2265 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
2267 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2268 to a count of the number of matches to skip.
2269 (can_make_parallel): Pass count of number of matches to skip to
2270 reads_from_src_reg().
2273 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
2275 start-sanitize-m32rx
2276 * config/tc-m32r.c: Add support for swapping fixups of swap
2279 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2280 cgen_swap_fixups): Functions to save, restore and swap the fixup
2281 chain with a backup copy.
2282 (cgen_asm_finish_insn): Returns address of constructed insn.
2284 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
2286 * listing.c (file_info_struct): Remove FILE, add POS.
2287 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2288 (file_info): Don't open the file.
2289 (buffer_line): Check for the file in the last_open cache, updating
2291 (print_source): Don't reference file_info->file.
2292 (listing_listing): Likewise.
2293 (listing_print): Close the file in the cache, if any.
2295 start-sanitize-m32rx
2296 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
2298 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2299 parallel instructions so that they are in the correct order.
2300 (reads_from_src_reg, get_src_reg, can_make_parallel,
2301 make_parallel): New functions to support opportunistic
2302 parallelisation of adjacent instructions.
2305 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
2307 * read.c (dwarf_file_string): New file static variable.
2308 (emit_expr): Look for constant sequence that leads up to a file
2309 name in DWARF debugging output.
2310 (stringer): Use dwarf_file_string to decide whether to accept a
2311 string as a file name.
2313 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
2315 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2316 (crack_operand): Add reg->reglst MRI hack.
2317 (r_seg): Put reglst symbols in reg_section.
2318 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2320 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
2322 * tc-sh.c (get_specific): Handle SGR & DBR.
2324 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
2326 * tc-h8300.c (parse_reg): Take the length of the symbol into
2327 account when attempting to match a register name.
2328 * tc-h8500.c (parse_reg): Likewise.
2330 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
2332 start-sanitize-m32rx
2333 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2336 * cgen.c: Formatting changes to improve readability.
2338 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
2340 * config/tc-mips.c (macro): Rework division code to avoid unfilled
2344 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
2346 Based on a patch from Jim Wilson
2347 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2348 (tc_gen_reloc): Handle cross section PC relative relocs
2352 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
2354 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2356 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
2358 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
2359 (expr_jmp_buf): New static local.
2360 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2361 (cgen_md_operand): New function.
2362 * tc-m32r.c: Clean up pass over `struct foo' usage.
2363 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2365 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
2367 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2368 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2370 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
2372 * config/tc-i386.c (i386_operand): Give an error if there are
2373 unrecognized characters after an expression.
2375 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob