1 2000-09-09 Philip Blundell <philb@gnu.org>
3 * configure.in (arm*-*-uclinux*): New target.
4 * configure: Regenerate.
6 2000-09-09 Kazu Hirata <kazu@hxi.com>
8 * input-file.c: Fix formatting.
9 * itbl-ops.c: Likewise.
10 * messages.c: Likewise.
12 2000-09-08 Philip Blundell <philb@gnu.org>
14 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
17 2000-09-07 H.J. Lu <hjl@gnu.org>
19 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
22 2000-09-07 Kazu Hirata <kazu@hxi.com>
24 * atof-generic.c: Fix formatting.
25 * config/tc-mips.c: Likewise.
26 * config/tc-vax.c: Likewise.
27 * input-scrub.c: Likewise.
29 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
31 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
32 * configure.in (sh-*-linux*): Added.
35 2000-09-06 Kazu Hirata <kazu@hxi.com>
37 * config/tc-hppa.c: Fix formatting.
39 * ecoff.c: Fix formatting.
41 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
43 * configure: Rebuilt with new libtool.m4.
45 2000-09-05 Kazu Hirata <kazu@hxi.com>
47 * cgen.c: Fix formatting.
48 * config/tc-ia64.c: Likewise.
50 2000-09-05 Nick Clifton <nickc@redhat.com>
52 * aclocal.m4: Regenerate.
53 * config.in: Regenerate.
54 * configure: Regenerate.
55 * po/gas.pot: Regenerate.
57 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
59 * config/tc-cris.c: Correct comment typos.
61 2000-09-05 Eric Christopher <echristo@cygnus.com>
63 * config/tc-mn10300.c: Cleanup.
64 (md_pcrel_from): Enable.
66 2000-09-05 Alan Modra <alan@linuxcare.com.au>
68 * expr.c (operand): Fix a comment typo.
69 * write.c (write_relocs): Fix a signed/unsigned warning.
71 * config/tc-hppa.c (fudge_reg_expressions): New
72 (hppa_force_reg_syms_absolute): New.
73 (pa_equ): Allow reg_section expressions.
74 * config/tc-hppa.c (md_optimize_expr): Define.
75 (hppa_force_reg_syms_absolute): Prototype.
77 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
78 (pa_parse_number): Pass in arg to select fp reg parsing.
79 Return 1 to indicate format checks pass. If strict, then only
80 accept a register or register symbol. Return value in...
81 (pa_number): New static for pa_parse_number.
82 (FP_REG_BASE): Define.
83 (FP_REG_RSEL): Define.
84 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
85 appropriate. White space changes.
86 (need_pa11_opcode): Don't bother passing any params, get them from
88 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
89 Remove extraneous check in case 'Q'.
90 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
91 reg, set section of resulting symbol to reg_section.
92 (pa_parse_space_stmt): Modify call to pa_parse_number.
95 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
96 (hppa_force_relocation): Handle vtable relocs.
97 (pa_vtable_entry): New.
98 (pa_vtable_inherit): New.
99 (md_pseudo_table): Add entries for vtable pseudos.
100 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
101 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
103 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
104 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
105 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
107 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
108 specify a symbol type.
110 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
111 dependent things together.
112 (md_elf_symbol_type): Define.
114 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
116 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
118 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
119 (obj_elf_vtable_entry): Declare.
121 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
123 (obj_elf_vtable_entry): Similarly.
124 (elf_pseudo_table): Fix the damage with a cast.
126 2000-09-03 Richard Henderson <rth@cygnus.com>
128 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
129 for template selection when a label is needed.
131 2000-09-02 Kazu Hirata <kazu@hxi.com>
133 * config/tc-ia64.c: Fix formatting.
135 2000-09-02 Nick Clifton <nickc@redhat.com>
137 * configure.in: Increase version number to 2.10.91.
138 * configure: Regenerate.
139 * aclocal.m4: Regenerate.
140 * config.in: Regenerate.
141 * po/gas.pot: Regenerate.
142 * Makefile.in: Regenerate.
144 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
146 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
147 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
148 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
150 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
153 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
155 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
156 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
157 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
158 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
159 (GOT_symbol): New variable.
160 (md_undefined_symbol): Set it.
162 2000-09-01 Richard Henderson <rth@cygnus.com>
164 * config/tc-ia64.c (match): Don't inline.
165 (extra_goodness): New.
166 (md_begin): Prefer nop.f and nop.b for best_template.
168 2000-08-31 Kazu Hirata <kazu@hxi.com>
170 * as.c: Fix formatting.
175 2000-08-31 Eric Christopher <echristo@cygnus.com>
177 * config/tc-mn10300.c: Cleanup and fix warnings.
178 (md_pseudo_table): Add initializers.
179 (md_show_usage): Cleanup.
180 (md_parse_option): Fix warnings.
181 (md_undefined_symbol): Fix warnings.
182 (md_conver_frag): Fix warnings.
183 (tc_gen_reloc): Fix warnings.
184 (md_apply_fix3): Fix warnings.
185 (check_operand): Fix warnings.
187 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
189 * acinclude.m4: Include libtool and gettext macros from the
191 * aclocal.m4, configure: Rebuilt.
193 2000-08-30 Mark Hatle <mhatle@mvista.com>
195 * config/tc-ppc.c (md_parse_option): Recognize -m405.
197 2000-08-31 Kazu Hirata <kazu@hxi.com>
199 * listing.c: Fix formatting.
201 2000-08-29 Kazu Hirata <kazu@hxi.com>
203 * app.c: Fix a comment typo. Fix formatting.
205 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
207 * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
208 offset of the target destination for jmp instructions.
209 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
211 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
213 * NEWS: Mention support for CRIS.
215 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
217 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
218 Sets `.lcomm' alignment to zero.
220 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
222 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
223 (TC_FIX_ADJUSTABLE): Define.
225 2000-08-23 Jim Wilson <wilson@cygnus.com>
227 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
228 unwind.personality_routine is set.
230 2000-08-23 H.J. Lu <hjl@gnu.org>
232 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
234 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
236 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
239 2000-08-22 H.J. Lu <hjl@gnu.org>
241 * config.in (STRICTCOFF): New for strict COFF.
243 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
244 i386-*-go32* and i386-go32-rtems*.
245 * configure: Rebuilt.
247 * config/obj-coff.c (obj_coff_endef): Follow the historical
248 behavior if STRICTCOFF is not defined.
250 * doc/internals.texi: Document STRICTCOFF.
252 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
254 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
255 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
256 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
257 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
258 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
259 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
260 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
263 2000-08-22 Eric Christopher <echristo@cygnus.com>
265 * config/tc-mn10300.c: (md_apply_fix): New function.
266 (mn10300_force_relocation): New function.
267 (mn10300_fix_adjustable): New function.
269 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
270 (TC_HANDLES_FX_DONE): Define.
271 (obj_fix_adjustable): Define.
272 (MD_APPLY_FIX3): Define.
273 (TC_LINKRELAX_FIXUP): Define.
275 * write.c: (TC_LINKRELAX_FIXUP): Define if not
277 (fixup_segment): Use TC_LINKRELAX_FIXUP.
279 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
281 2000-08-21 Jason Eckhardt <jle@cygnus.com>
283 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
284 if the fixup resulted in a relocation.
286 2000-08-18 Nick Clifton <nickc@redhat.com>
288 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
289 Make reference to first element of shift_names explicit.
291 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
293 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
294 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
295 add a symbol's address. Removed all target-specific #ifdefs that
296 used to accomplished the same.
297 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
298 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
299 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
300 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
301 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
303 2000-08-17 Kazu Hirata <kazu@hxi.com>
305 * dwarf2dbg.c: Fix formatting.
307 2000-08-17 Nick Clifton <nickc@redhat.com>
309 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
310 to be recoded as logical shift lefts by zero.
312 2000-08-16 Jim Wilson <wilson@cygnus.com>
314 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
315 postincrement modified registers. Handle IA64_OPND_R3_2 addl
317 (note_register_values): Handle IA64_OPND_R3_2 operands.
319 2000-08-16 Jason Eckhardt <jle@cygnus.com>
321 * config/tc-i860.c (md_operand): Silly typo fixed.
323 2000-08-16 Nick Clifton <nickc@redhat.com>
325 * config/tc-arm.c (struct asm_shift): Delete.
327 (enum asm_shift_index): New.
328 (struct asm_shift_properties): New.
329 (struct asm_shift_name): New.
330 (shift_properties[]); New.
331 (shift_names[]); New.
333 (decode_shift): Use new structures.
334 Issue a warning is "ROR #0" is used.
335 Issue a warning if "ASR #0" or "LSR #0" is used.
337 (md_begin): Initialise arm_shift_hsh table from new
338 asm_shift_name array.
340 2000-08-16 Jakub Jelinek <jakub@redhat.com>
342 * config/tc-sparc.c: Kill all warnings.
343 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
345 (md_show_usage): Update usage text.
347 2000-08-16 Nick Clifton <nickc@redhat.com>
349 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
352 2000-08-15 Will Cohen <wcohen@redhat.com>
354 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
356 * config/tc-sh.c (md_assemble): Changed so debug_type
357 test performed for ppi_assemble
358 * config/tc-sh.c: Included dwarf2dbg.h.
359 (debug_line): Defined.
360 (md_assemble): Generates dwarf2 line info.
361 (sh_finalize): New function. Finalize dwarf2 info.
362 (assemble_ppi): Returns size of code generated.
363 (build_Mytes): Returns size of code generated.
364 (md_pseudo_table): Added "file" and "loc" psuedo ops.
365 * config/tc-sh.h (md_end): Defined.
366 (sh_finalize): Declared.
368 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
370 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
373 2000-08-14 Nick Clifton <nickc@redhat.com>
375 * config/tc-arm.c (do_bx): Allow "bx pc".
377 2000-08-14 Jim Wilson <wilson@cygnus.com>
379 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
380 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
381 (md_begin): Change assignment to md.flag to OR in the new bit.
383 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
385 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
386 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
389 2000-08-14 Jason Eckhardt <jle@cygnus.com>
391 * NEWS: Mention i860 support.
393 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
395 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
397 2000-08-14 Andreas Schwab <schwab@suse.de>
399 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
401 2000-08-11 Andreas Schwab <schwab@suse.de>
403 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
406 2000-08-11 Kazu Hirata <kazu@hxi.com>
408 * expr.c: Fix formatting.
409 * config/obj-bout.c: Likewise.
411 2000-08-10 Jason Eckhardt <jle@cygnus.com>
413 * doc/c-i860.texi: Flesh out the i860 section more.
415 2000-08-10 Kazu Hirata <kazu@hxi.com>
417 * symbols.c: Fix formatting.
420 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
422 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
423 has the IgnoreSize bit set.
425 2000-08-09 Alan Modra <alan@linuxcare.com.au>
427 From Rodney Brown <RodneyBrown@mynd.com>
428 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
429 * configure: Regenerate.
431 2000-08-09 Kazu Hirata <kazu@hxi.com>
433 * hash.c: Fix formatting.
436 2000-08-08 Jason Eckhardt <jle@cygnus.com>
438 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
439 (i860_fix_info): New enum.
440 (MD_APPLY_FIX3): Define.
441 (WORKING_DOT_WORD): Define.
442 (TC_HANDLES_FX_DONE): Define.
443 (DIFF_EXPR_OK): Define.
444 (LISTING_HEADER): Define.
445 (TARGET_FORMAT): Select target format based on endian flag.
446 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
447 (target_big_endian): Add external declaration.
449 * config/tc-i860.c: All existing code reworked completely. Other
450 new code shown below.
451 (SYNTAX_SVR4): Define.
452 (target_warn_expand): New variable.
453 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
454 (md_longopts): Declare and define with new options (-EL, -EB,
456 (md_show_usage): New function.
457 (md_operand): New function.
458 (obtain_reloc_for_imm16): New function.
459 (md_apply_fix3): New function.
460 (tc_gen_reloc): New function.
462 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
464 * config/tc-m68hc11.c (build_jump_insn): Make sure the
465 2 bytes of the jump address are in the same frag.
466 (find): Accept 68hc12 register indirect modes.
468 * NEWS: Mention 68HC11 & 68HC12 support.
470 2000-08-07 Richard Henderson <rth@cygnus.com>
472 * config/tc-ia64.c (unwind): Add prologue_mask member.
473 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
474 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
475 (dot_body): Clear unwind.prologue_mask.
476 (dot_prologue): Set it. Accept a register second argument.
478 2000-08-07 Kazu Hirata <kazu@hxi.com>
480 * config/atof-ieee.c: Fix formatting.
481 * config/atof-tahoe.c: Likewise.
483 2000-08-06 Nick Clifton <nickc@cygnus.com>
485 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
488 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
489 of .popsection, .previous, .pushsection, .subsection,
490 .version, .vtable_entry, .vtable_inherit and .weak.
492 2000-08-05 Kazu Hirata <kazu@hxi.com>
494 * config/tc-cris.c: Fix formatting.
495 * config/tc-i386.c: Likewise.
496 * config/tc-sparc.c (sparc_ip): Simplify the code.
498 2000-08-04 Kazu Hirata <kazu@hxi.com>
500 * config/tc-cris.c: Rearrange code for readability.
501 * config/tc-d10v.c: Fix formatting.
502 * config/tc-m32r.c: Likewise.
503 * config/tc-sparc.c: Likewise.
505 2000-08-02 Jim Wilson <wilson@cygnus.com>
507 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
508 before ia64_find_opcode.
509 (md_assemble): Likewise.
511 2000-08-01 Nick Clifton <nickc@cygnus.com>
513 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
514 Undo some formatting fixes.
516 2000-08-01 Kazu Hirata <kazu@hxi.com>
518 * config/obj-som.c: Fix formatting.
519 * config/obj-ieee.c: Likewise.
520 * config/tc-arm.c: Likewise.
521 * config/tc-v850.c: Likewise.
523 2000-08-01 Nick Clifton <nickc@redhat.com>
525 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
526 index by command line option.
528 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
530 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
531 (@node M68K-Branch): Rewrite to match the reality.
533 2000-07-31 Jason Eckhardt <jle@cygnus.com>
535 * doc/c-i860.texi: New file.
536 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
537 * doc/Makefile.in: Regenerate.
538 * doc/all.texi: Add I860 as relevant architecture.
539 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
541 2000-07-31 Kazu Hirata <kazu@hxi.com>
543 * config/tc-d30v.c: Fix formatting.
545 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
547 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
548 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
549 long emit a long branch if available instead of an absolute jump, never
550 emit absolute jumps for anything with --pcrel.
552 * doc/c-m68k.texi: Document new command line option.
554 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
556 * config/tc-avr.c: Use PARAMS macro in function declarations.
557 Don't declare md_pcrel_from_section (already in tc-avr.h).
558 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
559 (avr_operand): Don't set (unsigned) op_mask to -1.
561 2000-07-28 Jason Eckhardt <jle@cygnus.com>
563 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
564 * configure: Regenerated.
565 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
566 of operand to the .type directive (.e.g, "type").
568 2000-07-28 Alan Modra <alan@linuxcare.com.au>
570 * as.h (warn_comment, found_comment, found_comment_file): Declare.
571 * app.c (do_scrub_chars): Record where first comment found.
572 * read.c (read_a_source_file): Init found_comment on entry, and
573 notify whether comments found on exit.
574 * config/tc-hppa.c (md_shortopts): Add "c".
575 (md_longopts): Add warn-comment.
576 (md_parse_option): Handle it.
577 (md_show_usage): Show available options.
578 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
580 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
583 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
585 (md_estimate_size_before_relax): Don't fall off end of function.
587 2000-07-27 Kazu Hirata <kazu@hxi.com>
589 * config/tc-avr.c: Fix formatting.
590 * config/tc-ns32k.c: Likewise.
592 2000-07-27 Alan Modra <alan@linuxcare.com.au>
594 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
596 2000-07-27 Kazu Hirata <kazu@hxi.com>
598 * config/tc-d10v.c: Fix formatting.
599 * config/tc-z8k.c: Likewise.
600 * config/tc-sparc.c: Likewise.
602 2000-07-26 Dave Brolley <brolley@redhat.com>
604 * cgen.c (queue_fixup): Declare opinfo.
605 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
606 (gas_cgen_md_operand): Ditto.
607 (gas_cgen_md_apply_fix3): Ditto.
609 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
611 * config/obj-coff.c (obj_frob_symbol): Don't merge
612 labels. Don't merge if the symbol isn't constant. Return
613 immediately if a symbol is merged.
615 2000-07-22 Alan Modra <alan@linuxcare.com.au>
617 * frags.c (frag_align): Correct absolute section alignment.
619 2000-07-20 DJ Delorie <dj@redhat.com>
621 * config/obj-coff.c (obj_frob_symbol): revert previous change,
622 it breaks linking against DLLs.
624 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
626 * configure.in: Add CRIS support.
627 * configure: Regenerate.
628 * Makefile.am: (CPU_TYPES): Add cris.
629 (CPU_OBJ_VALID) [aout]: Add cris.
630 (MULTI_CPU_TYPES): Add cris.
631 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
632 [coff]: Only i386 and mips are valid.
633 (TARGET_CPU_CFILES): Add config/tc-cris.c.
634 (TARGET_CPU_HFILES): Add config/tc-cris.h.
635 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
636 Regenerate dependencies.
637 * Makefile.in: Regenerate.
638 * aclocal.m4: Regenerate.
639 * as.c: Declare crisaout, criself.
640 * config/tc-cris.h, config/tc-cris.c: New.
641 * config/e-criself.c, config/e-crisaout.c: New.
642 * po/POTFILES.in, po/gas.pot: Regenerate.
644 2000-07-20 Kazu Hirata <kazu@hxi.com>
646 * read.c: Fix formatting.
647 * write.c: Fix formatting.
649 2000-07-19 H.J. Lu <hjl@gnu.org>
651 * sb.c: Include <stdlib.h> if exists for abort ().
653 2000-07-19 Alan Modra <alan@linuxcare.com.au>
655 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
656 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
657 (pa_type_args): Same here.
659 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
661 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
662 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
663 the storage class is already set.
665 2000-07-17 Kazu Hirata <kazu@hxi.com>
667 * config/tc-m68hc11.c: Fix formatting.
668 * config/tc-mn10200.c: Likewise.
669 * config/tc-mn10300.c: Likewise.
670 * config/tc-pj.c: Likewise.
671 * config/tc-tic80.c: Likewise.
672 * config/tc-w65.c: Likewise.
674 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
676 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
679 2000-07-15 Ian Lance Taylor <ian@zembu.com>
681 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
684 2000-07-15 Alan Modra <alan@linuxcare.com.au>
686 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
687 ELF as are used for SOM (except the 32-bit reloc one) to decide
688 whether a symbol can be reduced to a section symbol. Expand on
689 the comment for symbols involved in LR% and RR% expressions.
691 2000-07-14 Nick Clifton <nickc@cygnus.com>
693 * config/tc-mips.c (mips_disable_float_construction): New
694 static variable. Set to true if doubles should not be
695 constructed by loading two single width fp registers with
697 (mips_ip): Test mips_disable_float_construction.
698 (md_longopts): Add command line switches --construct-floats
699 and --no-construct-floats.
700 (md_parse_option): Parse new command line options.
701 (md_show_usage): Describe new command line options.
703 * doc/c-mips.texi: Document new command line options.
705 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
707 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
708 * configure: Regenerate.
710 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
712 * configure.in (DEFAULT_EMULATION setting): Revert part of
713 2000-07-01 change that set te_multi=multi unless set to tmips.
714 * configure: Regenerate.
716 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
718 * config/obj-coff.c (coff_frob_section): Add padding to the last
719 section when aligning it increases its size.
721 2000-07-11 Kazu Hirata <kazu@hxi.com>
723 * config/tc-tic54x.c: Fix formatting.
725 2000-07-10 Kazu Hirata <kazu@hxi.com>
727 * config/tc-h8500.c: Fix formatting.
728 * config/tc-tic54x.c: Fix formatting.
730 2000-07-10 Alan Modra <alan@linuxcare.com.au>
732 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
733 displacements correctly.
735 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
737 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
739 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
743 2000-07-09 Alan Modra <alan@linuxcare.com.au>
745 From David Huggins-Daines <dhd@linuxcare.com>
746 * config/te-hppalinux64.h: Add a new emulation.
747 * configure.in (emulations): Add configure bits to support the
748 64-bit Linux/parisc target.
749 * configure: Regenerate.
751 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
752 (md_shortopts): Add `V' for ELF.
754 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
755 when SOM or ELF_ARG_RELOC are defined.
756 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
757 ELF_ARG_RELOC are defined.
758 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
759 (pa_stringer): ..Do it here instead. Fix comment typos.
760 (hppa_force_relocation): Cast enums to int before comparing with
763 From Ryan Bradetich <rbradetich@uswest.net>
764 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
765 redifinition warning.
766 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
767 (hppa_force_relocation): ditto
768 (md_apply_fix): Added cast to buf to fix warnings.
770 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
771 cons_fix_new_hppa, hppa_force_relocation): Prototype.
773 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
774 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
775 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
776 reloc_type** to avoid warnings in switch.
777 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
778 little earlier instead.
780 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
782 (pa_type_args): Use symbol_arg_reloc_info.
783 (struct pa_it): Make arg_reloc unsigned int.
784 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
785 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
786 (pa_code): Delete. pa_text duplicates this function.
787 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
788 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
790 (cons_fix_new_hppa): Actually change selector to e_fsel when
791 warning about assuming so.
792 (tc_gen_reloc): More example elf arg reloc code.
793 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
794 (hppa_force_relocation): Likewise.
796 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
798 (pa_end_of_source): Prototype.
799 (hppa_fix_adjustable): Prototype.
800 (LABELS_WITHOUT_COLONS): Move it..
801 * config/te-hppa.h: To here.
803 * config/te-hppa64.h: New file.
805 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
807 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
808 format -10, -16, 16 relocs.
809 (hppa_elf_mark_end_of_function): Test for null
810 last_call_info->start_symbol
812 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
813 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
814 re_assesmble_* functions. Delete extraneous statements. Fix
816 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
817 insn to re_assemble_*.
819 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
821 * doc/internals.texi (Expressions): Fix typo.
823 2000-07-08 Kazu Hirata <kazu@hxi.com>
825 * config/tc-sh.c: Fix formatting.
826 * config/tc-tic54x.c: Fix formatting.
827 * depend.c: Fix formatting.
828 * flonum-konst.c: Likewise.
829 * flonum-mult.c: Likewise.
831 2000-07-07 Kazu Hirata <kazu@hxi.com>
833 * config/tc-sh.c: Fix comments.
834 * config/obj-vms.c: Fix comments.
835 * config/tc-a29k.c: Likewise.
836 * config/tc-alpha.c: Likewise.
837 * config/tc-h8300.c: Likewise.
838 * config/tc-h8500.c: Likewise.
839 * config/tc-i370.c: Likewise.
840 * config/tc-ia64.c: Likewise.
841 * config/tc-m68hc11.c: Likewise.
842 * config/tc-m68k.c: Likewise.
843 * config/tc-mips.c: Likewise.
844 * config/tc-ns32k.c: Likewise.
845 * config/tc-ppc.c: Likewise.
846 * config/tc-z8k.c: Likewise.
848 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
850 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
851 Default to '(SEC_LOAD | SEC_DATA)'.
852 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
854 * doc/internals.texi (CPU Backend): Describe
855 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
857 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
859 * as.c (parse_args): NULL terminate the long option list.
861 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
863 * config/tc-d30v.h: Include "write.h" for fixS.
864 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
866 2000-07-05 Nick Clifton <nickc@cygnus.com>
868 * config/tc-d30v.c (write_2_short): Further changes to warning
869 messages produced when combining EITHER_BUT_PREFER_MU attributed
872 2000-07-05 DJ Delorie <dj@redhat.com>
876 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
878 * config/tc-arm.c (psrs): Accept combinations of flags.
880 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
882 * config/tc-avr.c: Change _ () to _() around all strings marked
883 for translation (exception from the usual coding style).
884 (avr_opt): New struct variable, how the new switches are set.
885 (OPTION_MMCU): Define as 'm' and actually use.
886 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
887 (show_mcu_list): New function, display the list of known MCUs.
888 (md_show_usage): Document the new switches. Call show_mcu_list.
889 (avr_set_arch): Change 'm' to OPTION_MMCU.
890 (md_parse_option): Call show_mcu_list if unknown MCU specified.
891 Handle the new switches.
892 (avr_operands): Disable warnings for undefined combinations of
893 operands if -mall-opcodes. Disable warnings for skipping two-word
894 instructions if enhanced core or -mno-skip-bug.
895 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
896 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
897 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
898 (avr_ldi_expression): Warn about implicit lo8().
899 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
901 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
903 * configure.in: Add entry for mips-*-sysv4*MP*
905 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
906 elf32-tradlittlemips for traditional mips targets.
907 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
908 test for Link Once sections as in adjust_reloc_syms.
909 * config/te-tmips.h: New file for traditional mips targets. Define
912 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
914 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
915 flags argument is not present, don't change an existing section's
916 section's attributes. If the flags argument is present, warn if the
917 attributes don't match the section's current attributes. When
918 long section names are supported, set SEC_LINK_ONCE and
919 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
921 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
923 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
924 symbols; create them.
926 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
928 * write.c (set_segment_vma): New: Set vma and lma for a segment.
929 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
931 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
933 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
934 expressions. Ignore the problem when handling 16 bit signed
935 immediates, because the assembler will take care of the relocation
938 2000-06-27 Nick Clifton <nickc@cygnus.com>
940 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
941 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
942 sequential order, and emit warning messages if the input source
943 code contains constructs like that, or parallel constructs
944 containing such opcodes.
946 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
948 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
949 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
950 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
951 (md_show_usage): Update usage message.
952 (md_parse_option): Allow redefinition of MCU type within the
953 same avr[1-5] bfd machine type. Show both old and new MCU type
954 in the error message.
955 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
956 Simplify 8K wrap code.
958 2000-06-25 Kazu Hirata <kazu@hxi.com>
960 * config/obj-aout.c: Remove all uses of DEFUN.
961 * config/obj-ieee.c: Likewise.
962 * config/tc-sh.c: Fix comment typos.
963 * config/tc-tahoe.c: Likewise.
964 * config/tc-vax.c: Likewise.
965 * config/tc-w65.c: Likewise.
966 * config/tc-z8k.c: Likewise.
967 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
969 2000-06-24 DJ Delorie <dj@cygnus.com>
971 * config/tc-i386.c (md_estimate_size_before_relax): Revert
972 more changes from Sept 1999
973 (tc_i386_fix_adjustable): ditto
974 (md_apply_fix3): ditto
976 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
978 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
979 (gas_cgen_parse_operand): Set it around expression() call.
980 (gas_cgen_md_operand): Test for it before longjmp().
982 2000-06-24 Kazu Hirata <kazu@hxi.com>
984 * config/tc-h8500.c: Remove all uses of DEFUN.
985 * config/tc-sh.c: Likewise.
986 * config/tc-w65.c: Likewise.
987 * config/tc-z8k.c: Likewise.
989 * config/tc-h8500.c: Fix typos in comments.
991 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
993 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
996 2000-06-23 matthew green <mrg@redhat.com>
998 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
999 defined. Fix error message for `[' grouping.
1001 2000-06-22 Kazu Hirata <kazu@hxi.com>
1003 * config/tc-h8300.c: Fix formatting and comment typos.
1005 2000-06-22 Timothy Wall <twall@cygnus.com>
1007 * config/tc-ia64.c (note_register_values): Move premature QP
1008 notation clearing into the appropriate place.
1010 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1012 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
1013 first before anything else. Add bin-bugs.h, emul.h and progress.h
1014 Sort list of files as for $(OBJS) in Makefile.am.
1016 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
1017 find one. Remake dependencies.
1018 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
1019 * Makefile.in: Regenerate.
1020 * doc/Makefile.in: Regenerate.
1022 * config/tc-i386.c (i386_displacement): Don't assume a constant
1023 displacement is necessarily 16 bits when in 16 bit code mode.
1024 (md_assemble): Instead size the displacement here after we know
1025 for sure that a .code16gcc operand hasn't automatically added
1026 operand size prefixes.
1028 2000-06-21 H.J. Lu <hjl@gnu.org>
1030 * Makefile.am: Rebuild dependency.
1031 * Makefile.in: Rebuild.
1033 2000-06-21 Kazu Hirata <kazu@hxi.com>
1035 * config/tc-h8300.c (parse_reg): Make the function static.
1036 (parse_exp): Likewise.
1038 2000-06-20 DJ Delorie <dj@cygnus.com>
1040 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
1041 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
1042 for cygwin import libraries to work properly.
1044 2000-06-20 H.J. Lu <hjl@gnu.org>
1046 * Makefile.am: Rebuild dependency.
1047 * Makefile.in: Rebuild.
1048 * configure: Likewise.
1049 * doc/Makefile.in: Likewise.
1051 2000-06-20 Timothy Wall <twall@cygnus.com>
1053 * doc/internals.texi (CPU backend): Add @itemx for
1054 TC_START_LABEL_WITHOUT_COLON.
1055 * doc/c-tic54x.texi: New.
1056 * doc/as.texinfo: Add tic54x features and include primary tic54x
1058 * doc/all.texi: Add C54X.
1059 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
1060 * doc/Makefile.in: Regenerate.
1061 * configure.in: Add tic54x and define LIBM for tic54x.
1062 * configure: Regenrate.
1063 * config/tc-tic54x.[ch]: New.
1064 * config/obj-coff.h: Add tic54x.
1065 * Makefile.am: (CPU_TYPES): Add tic54x.
1066 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
1067 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
1068 (as_new_LDADD): Add $(LIBM).
1069 * Makefile.in: Regenerate.
1071 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1073 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
1074 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
1075 * doc/as.texinfo: Likewise.
1077 * configure, Makefile.in: Regenerate.
1078 * configure.in (emulations): Recognize m6811 and m6812.
1079 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1080 Added files for 68hc11 and 68hc12 assembler.
1081 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
1082 * config/tc-m68hc11.h: Header definition for that assembler.
1084 2000-06-18 Nick Clifton <nickc@redhat.com>
1086 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
1087 instead of OCTETS_PER_BYTE.
1089 * config/tc-v850.c: Fix compile time warnings.
1090 * config/tc-ppc.c: Fix compile time warnings.
1092 2000-06-18 H.J. Lu <hjl@gnu.org>
1094 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
1095 * configure: Rebuild.
1097 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
1099 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
1102 2000-06-16 Nick Clifton <nickc@cygnus.com>
1104 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
1105 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
1107 * doc/c-mips.texi: Document newly accepted cpu variants.
1109 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1111 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
1113 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
1115 * macro.c (getstring): Make it possible to escape the quote
1118 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
1120 * config/tc-hppa.c (pa_export): Weak symbols can be global.
1122 2000-06-13 H.J. Lu <hjl@gnu.org>
1124 * configure: Regenerate.
1126 2000-06-09 Alan Modra <alan@linuxcare.com.au>
1128 * app.c (do_scrub_begin): Don't default lex[';'] as a line
1130 * doc/internals.texi (line_separator_chars): Semicolon is no
1131 longer a default. Mention null and newline as defaults.
1133 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
1135 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
1136 * config/tc-i860.h (line_separator_chars): Likewise.
1137 * config/tc-h8300.c (line_separator_chars): Likewise.
1138 * config/tc-i960.c (line_separator_chars): Likewise.
1139 * config/tc-m68k.c (line_separator_chars): Likewise.
1140 * config/tc-mips.c (line_separator_chars): Likewise.
1141 * config/tc-ns32k.c (line_separator_chars): Likewise.
1142 * config/tc-sparc.c (line_separator_chars): Likewise.
1143 * config/tc-vax.c (line_separator_chars): Likewise.
1145 * config/tc-h8300.c (comment_chars): Use string initialiser.
1146 * config/tc-i960.c (line_comment_chars): Likewise.
1147 * config/tc-z8k.c (comment_chars, line_comment_chars,
1148 line_separator_chars): Likewise.
1150 * config/tc-arm.c (line_separator_chars): Always use `;', not just
1153 2000-06-08 Nick Clifton <nickc@cygnus.com>
1155 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
1158 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1160 * configure.in (VERSION): Update to show this is the CVS mainline.
1162 2000-06-08 Matthew Jacob <mjacob@feral.com>
1164 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
1165 $at is the integer register $r28, vs. both $r28 and the floating
1166 point register $f28.
1168 2000-06-08 James E. Wilson <wilson@cygnus.com>
1170 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
1171 (dot_endp): Don't call ia64_flush_insns.
1172 (emit_one_bundle): Don't delete prologue/body records from
1173 unwind_record list in first loop. Rewrite second loop to account for
1176 2000-06-07 David Mosberger <davidm@hpl.hp.com>
1178 * config/tc-ia64.c: Add missing prototypes.
1179 (generate_unwind_image): Cast argument to output_unw_records call.
1181 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
1183 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
1185 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
1187 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
1188 (REGISTER_P): likewise.
1189 (avr_opcodes): uses include/opcode/avr.h
1190 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
1192 2000-06-04 Alan Modra <alan@linuxcare.com.au>
1194 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
1197 2000-06-03 H.J. Lu <hjl@gnu.org>
1199 * read.c (is_end_of_line): Put back `;'.
1201 2000-06-03 Alan Modra <alan@linuxcare.com.au>
1203 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
1205 2000-06-01 Alan Modra <alan@linuxcare.com.au>
1207 * expr.c (operand): Test is_end_of_line outside switch to catch
1208 line separator chars that are also operators.
1209 (operator): Return O_illegal for line separator chars.
1211 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
1212 entry (or `!' entry for TC_HPPA).
1214 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
1215 before indexing is_end_of_line. Remove redundant check for '\0'.
1217 * config/tc-h8500.c (md_assemble): Likewise.
1218 * config/tc-mcore.c (md_assemble): Likewise.
1219 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1222 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
1224 * config/tc-mcore.c (mcore_cons): Likewise.
1225 (mcore_float_cons): Likewise.
1226 (mcore_stringer): Likewise.
1227 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1229 2000-06-01 Scott Bambrough <scottb@netwinder.org>
1231 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
1233 2000-05-29 Nick Clifton <nickc@cygnus.com>
1235 * config/tc-sh.c: Fix compile time warning messages.
1237 * config/tc-mips.c: Fix compile time warning messages.
1239 2000-05-29 Philip Blundell <philb@gnu.org>
1241 * doc/as.texinfo: Update copyright dates.
1242 (Local Labels): Delete misplaced mention of ARM.
1243 * NEWS: Mention ARM ELF support.
1245 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
1247 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
1248 it is modified, and use the real_size to compute the frag address
1249 for dwarf2 line info.
1251 2000-05-27 Alan Modra <alan@linuxcare.com.au>
1253 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
1254 line-matching scheme to cope with automake moving variables around.
1255 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
1256 * Makefile.in: Regenerate.
1258 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1260 * config/tc-sparc.c (sparc_relax): New.
1261 (md_longopts): Add -relax and -no-relax options.
1262 (md_parse_options, md_show_usage): Likewise.
1263 (md_apply_fix3): Optimize tail call into branch always if possible.
1265 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
1267 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
1268 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
1269 rules, with warning when a GAS statement specifies a packing that
1270 will result in an instruction being squashed.
1271 Added typdef packing_type and enumerals, changed various integer
1272 literals to use the enumerals.
1274 2000-05-24 David Mosberger <davidm@hpl.hp.com>
1276 * config/tc-ia64.c (dot_restorereg_p): New function.
1277 (md_pseudo_table): Add restorereg.p.
1278 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
1279 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
1281 * config/tc-ia64.h (unw_record_type): Add unwabi.
1282 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
1283 called MASK with members for imask, and the masks produced by
1284 fr_mem, gr_mem, br_mem, and frgr_mem.
1285 (unw_p_record): Add members ABI and CONTEXT.
1286 (unw_x_record): Add member AB.
1287 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
1288 as pseudo-register for use during unwind info generation.
1289 (AR_PFS, AR_LC): New macros.
1290 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
1291 whose names start with an at sign (as in "@priunat").
1292 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
1294 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
1295 proc_end, unwind_info, personality_routine): Consolidate into
1296 "unwind" structure to reduce offset-table use. Add member
1297 NEXT_SLOT_NUMBER to track the slot number for the next instruction
1299 (output_R1_format, output_R3_format, output_P3_format,
1300 output_P6_format): Initialize R with zero to reduce compiler warnings.
1301 (output_P7_format): Ditto. Add `default' branch to switch
1302 statement to reduce compiler warnings.
1303 (output_P8_format, output_B1_format, output_B4_format): Ditto.
1304 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
1305 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
1306 into single argument.
1307 (output_X1_format, output_X3_format): Initialize R with zero to reduce
1308 compiler warnings. Merge A and B args into single argument.
1309 (output_X2_format, output_X4_format): Remove unused variable R. Merge
1310 A and B args into single argument.
1311 (free_record): Removed (wasn't used).
1312 (free_list_records): Also free imasks in prologue records.
1313 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
1314 (output_spill_mask): Remove.
1315 (output_unwabi): New function.
1316 (output_epilogue, output_label_state, output_copy_state): Call
1318 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
1319 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
1321 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
1322 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
1323 as part of handling the prologue records. Emit region's imask if
1324 we have one. Handle unwabi, epilogue, label_state, copy_state,
1325 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
1326 spill_sprel_p, and spill_reg_p records.
1327 (set_imask, count_bits, slot_index): New function.
1328 (fixup_unw_records): Fix region size computation. Handle
1329 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
1330 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
1331 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
1332 set_imask accordingly. Update imask for gr_gr, and br_gr records.
1333 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
1334 (dot_save): Use manifest constants for applicaton registers.
1335 Handle REG_PR and REG_PRIUNAT.
1336 (dot_restore): Don't just ignore it.
1337 (dot_restorereg): New function..
1338 (generate_unwind_image): Ensure unwind info is a multiple of eight
1339 bytes, not just four bytes.
1340 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
1341 (dot_altrp): Don't just ignore it.
1342 (dot_savemem): New function. Replaces dot_savesp() and
1343 dot_savepsp(). Use manifest constants for applicaton registers.
1344 Handle REG_PR and REG_PRIUNAT.
1345 (dot_savef): Simplify.
1346 (dot_saveb): Support generation of br_gr.
1347 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
1348 dot_label_state, dot_copy_state): New function.
1349 (dot_unwabi): Don't just ignore it.
1350 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
1351 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
1352 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
1353 (emit_one_bundle): Set slot number for prologue/body records
1354 *before* emitting the first insn.
1355 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
1356 (md_begin): Declare "psp" pseudo-register.
1357 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
1358 so we don't get segfault.
1359 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
1360 counts as required per SW Conventions manual
1361 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
1362 output_preds_psprel, output_preds_sprel, output_spill_base,
1363 output_unat_psprel, output_unat_sprel, output_lc_psprel,
1364 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
1365 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
1366 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
1367 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
1368 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
1369 (dot_vframe): Implement.
1370 (dot_vframesp, dot_vframepsp): New function.
1372 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
1374 * configure.in (i386-*-freebsd a.out entry): Quote properly.
1375 * configure: Regenerate.
1377 2000-05-23 Alan Modra <alan@linuxcare.com.au>
1379 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
1380 (md_estimate_size_before_relax): so we can use it here instead of
1381 old kludges. Localise vars to blocks. Comment.
1383 * frags.c (frag_new): Update fr_var comments.
1384 * frags.h (struct frag): Ditto.
1386 2000-05-22 Richard Henderson <rth@cygnus.com>
1388 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
1389 (pseudo_func): Add pcrel.
1390 (operand_match): Handle IA64_OPND_TGT64.
1391 (build_insn): Likewise.
1392 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
1393 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
1394 (fix_insn): Handle all three 64-bit relocation types.
1396 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
1398 * obj.h (struct format_ops): New members begin, app_file,
1399 s_set_other, s_set_desc, s_get_type, s_set_type,
1400 separate_stab_sections, init_stab_section.
1402 * config/obj-multi.h: Update GPL notice to v2.
1404 (obj_app_file): New.
1405 (S_SET_SIZE): Test s_set_size for NULL before calling.
1406 (S_SET_ALIGN): Similar for s_set_align.
1411 (SEPARATE_STAB_SECTIONS): New.
1412 (INIT_STAB_SECTION): New.
1413 (EMIT_SECTION_SYMBOLS): New.
1414 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
1416 * config/obj-elf.h: Update GPL notice to v2.
1417 Mention that this file is included from obj-multi.h.
1418 (obj_begin): Wrap definition in ifndef.
1419 (elf_file_symbol): Constify declaration.
1420 (obj_app_file): Ditto.
1421 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
1422 Wrap in ifndef SEPARATE_STAB_SECTIONS.
1424 * config/obj-elf.c (elf_s_set_other): New.
1425 (elf_file_symbol): Constify argument.
1426 (elf_separate_stab_sections): New.
1427 (elf_init_stab_section): New.
1428 (elf_format_ops): Add new members. Remove comma at end.
1430 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
1431 (ecoff_format_ops): Add new fields. Remove comma at end.
1432 Mention inconsistency for emit_section_symbols.
1434 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
1436 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
1437 (coff_separate_stab_sections): New.
1438 (coff_format_ops): Add new members.
1440 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
1441 (obj_aout_s_set_other): New.
1442 (obj_aout_s_set_desc): New.
1443 (obj_aout_s_get_type): New.
1444 (obj_aout_s_set_type): New.
1445 (obj_aout_separate_stab_sections): New.
1446 (aout_format_ops): New members added. Use obj_aout_process_stab,
1447 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
1448 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
1450 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
1452 2000-05-22 Alan Modra <alan@linuxcare.com.au>
1454 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
1455 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
1456 (md_estimate_size_before_relax): Ensure jumps to weak and
1457 externally visible symbols are relocatable.
1459 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
1461 * stabs.c (aout_process_stab): Make global.
1462 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
1463 * read.h (aout_process_stab): Declare.
1465 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
1466 Generalize to *aout, *coff *elf.
1467 * configure: Regenerated.
1469 * doc/internals.texi (Object format backend): Say
1470 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
1472 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
1473 * Makefile.in: Regenerated.
1475 2000-05-19 Catherine Moore <clm@cygnus.com>
1477 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
1479 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1481 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
1482 instruction to reflect change in re_assemble_*.
1484 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
1486 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
1487 build PA64 ELF tools.
1488 * configure: Rebuilt.
1490 2000-05-17 Alan Modra <alan@linuxcare.com.au>
1492 * Makefile.am: Regenerate dependencies.
1493 * Makefile.in: Regenerate.
1495 2000-05-15 Nick Clifton <nickc@cygnus.com>
1497 * config/tc-arm.c (struct asm_psr): Add boolean field
1498 distinguishing between CSPR and SPSR. Rename 'number' field
1500 (psrs): Rearrange contents to match new asm_psr structure.
1501 (arm_psr_parse): Move next to psr_required_here. Make it
1502 return an asm_psr structure.
1503 (psr_required_here): Use asm_psr structure returned by
1505 (do_msr): Reorganise to allow psr_required_here to be called
1507 (md_undefined_name): Mark 'name' parameter as unused, since
1508 the COFF target does not use it.
1510 2000-05-14 David O'Brien <obrien@FreeBSD.org>
1512 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
1514 * config/te-aux.h: Likewise.
1515 * config/te-dpx2.h: Likewise.
1516 * config/te-go32.h: Likewise.
1517 * config/te-hp300.h: Likewise.
1518 * config/te-hppa.h: Likewise.
1519 * config/te-i386aix.h: Likewise.
1520 * config/te-ic960.h: Likewise.
1521 * config/te-interix.h: Likewise.
1522 * config/te-nbsd532.h: Likewise.
1523 * config/te-pc532mach.h: Likewise.
1524 * config/te-ppcnw.h: Likewise.
1525 * config/te-psos.h: Likewise.
1526 * config/te-sparcaout.h: Likewise.
1527 * config/te-sun3.h: Likewise.
1528 * config/te-sysv32.h: Likewise.
1530 2000-05-14 Alan Modra <alan@linuxcare.com.au>
1532 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
1533 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
1534 and sign extend without an if statement.
1535 (build_bytes): Likewise.
1537 2000-05-14 Kazu Hirata <kazu@hxi.com>
1539 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
1540 X_add_symbol L_32 case.
1542 2000-05-14 David O'Brien <obrien@FreeBSD.org>
1544 * config/te-freebsd.h: New file.
1546 2000-05-13 Alan Modra <alan@linuxcare.com.au>
1548 * asintl.h (gettext, dgettext, dcgettext, textdomain,
1549 bindtextdomain): Replace defines with those from intl/libgettext.h
1550 to quieten gcc warnings.
1552 * NEWS: Mention x86 .arch and -q.
1554 * config/tc-i386.c (quiet_warnings): New.
1555 (md_assemble): Use quiet_warnings.
1556 (md_parse_option): Set quiet_warnings from -q.
1557 (md_show_usage): Mention -q, delete -m.
1558 (flag_do_long_jump): Delete.
1559 (md_parse_option): Remove -m.
1560 (md_show_usage): Remove -m.
1561 (md_create_long_jump): Remove useless flag_do_long_jump code.
1563 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
1564 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
1566 2000-05-13 Alan Modra <alan@linuxcare.com.au>
1567 Alexander Sokolov <robocop@netlink.ru>
1569 * doc/c-i386.texi (i386-Arch): New section.
1570 (i386-Syntax): Mention .intel_syntax and .att_syntax.
1572 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
1573 (smallest_imm_type): Use smallest opcode for shift by one if cpu
1574 architecture has been given and is not 486.
1575 (set_cpu_arch): New.
1576 (md_pseudo_table): Add .arch.
1577 (md_assemble): Warn if cpu architecture has been given and an
1578 unsupported instruction.
1580 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
1581 Move operand_types bit defines after relevant template field.
1582 (template): Add cpu_flags.
1586 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
1588 * config/tc-mn10300.h (md_end): Define.
1589 (mn10300_finalize): Declare.
1590 * config/tc-mn10300.c: Include dwarf2dbg.h.
1591 (debug_line): Define.
1592 (md_assemble): Generate dwarf2 line info.
1593 (mn10300_finalize): New function. Finalize dwarf2 info.
1595 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1597 * config/tc-mips.c (md_estimate_size_before_relax): Use the
1598 external version of the relocation for weak symbols.
1600 2000-05-08 David Mosberger <davidm@hpl.hp.com>
1602 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
1603 frame size in units of 16 bytes, as required per SW Conventions manual.
1604 (output_unw_records): Output info-block header as a dword to get
1607 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1609 * as.h: #include "file", not <file> on files from ../include.
1610 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
1611 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
1612 (md_convert_frag): Add ATTRIBUTE_UNUSED.
1613 (tc_coff_symbol_emit_hook): Ditto.
1614 (OPTCOUNT): Cast to int to avoid compiler warning.
1615 (md_begin): Fix signed/unsigned warnings.
1617 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1619 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
1620 ABRANCH LONG case for a conditional branch on a 68000.
1621 (md_estimate_size_before_relax): Likewise. Also handle
1622 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
1623 (m68k-ip: case ABSL): Relax absolute references to 16-bit
1624 PC-relative on all CPUs.
1625 (md_estimate_size_before_relax): Likewise.
1627 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1629 * as.c (parse_args): Just mention current year in printed
1632 2000-05-03 J.T. Conklin <jtc@redback.com>
1634 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
1636 (md_parse_option): Recognize -m7400.
1638 2000-05-03 Ian Lance Taylor <ian@zembu.com>
1640 * config/atof-ieee.c (gen_to_words): When adding carry back in,
1641 don't permit lp to become less than the words array.
1643 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
1645 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
1646 Fix little-endian case.
1648 2000-05-03 David O'Brien <obrien@NUXI.com>
1650 * as.c (parse_args): Update copyright.
1652 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1654 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
1655 for the .bss section too.
1657 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1659 * configure.in: Set em=linux for hppa-*-linux.
1660 * configure: Regenerate.
1661 * doc/Makefile.in: Regenerate with correct automake.
1663 * frags.c (frag_grow): Sanity check chunk_size.
1665 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
1666 * config/obj-som.h: Likewise.
1667 * config/obj-ieee.h: Likewise.
1669 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
1671 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
1672 (md_pseudo_table): Fully initialise OBJ_ELF cases.
1673 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
1674 (pa_ip): low_sign_unext now returns via function value. Use
1675 re_assemble_* instead of dis_assemble_* and
1676 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
1678 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
1679 (md_section_align, md_parse_option, md_show_usage,
1680 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
1681 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
1682 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
1683 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
1684 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
1686 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
1687 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
1688 outside of switch. Correct mask and shifting errors in case 10
1689 and case -11. In case 21, compare against signed range to suit
1690 hppa_field_adjust changes. In case 12, use re_assemble_12. In
1691 case 17 and case 22, use offsetT variable to properly check range.
1692 Use re_assemble_* here too.
1693 (evaluate_absolute): Change type of value to offsetT. Call
1694 hppa_field_adjust to do the work for us.
1695 (pa_parse_cmpb_64_cmpltr): Delete save_s.
1696 (pa_parse_cmpib_64_cmpltr): Ditto.
1697 (pa_build_unwind_subspace): Delete unused var subseg. Change type
1698 of i to unsigned int.
1699 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
1700 (pa_end_of_source): Return type is void.
1702 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
1704 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
1706 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
1708 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
1709 More comments added.
1710 (md_begin): Removed "construct symbols for each register name".
1711 Because register names conflicts with GCC generated function
1713 (avr_operand): Now constant numbers can be used as a register
1714 identifiers (0 as r0, 31 as r31).
1715 (md_assemble): use skip_space () before parsing instruction
1718 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1720 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
1721 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
1722 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
1723 * configure: Regenerate.
1725 2000-04-29 Andreas Jaeger <aj@suse.de>
1727 * as.h: Correctly check GCC version.
1729 2000-04-26 David O'Brien <obrien@FreeBSD.org>
1731 * doc/as.1: Fix unbalanced brackets.
1733 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1735 (line_comment_chars): Set to '/' if TE_FreeBSD.
1737 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
1739 * configure.in: Configury support for PA64 (currently disabled).
1740 * configure: Rebuilt.
1742 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
1744 * config/tc-mips.c (s_change_sec): Use record_alignment, not
1745 bfd_set_section_alignment.
1747 2000-04-25 Alan Modra <alan@linuxcare.com.au>
1749 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
1752 2000-04-24 Nick Clifton <nickc@cygnus.com>
1754 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
1755 * doc/as.texinfo (Align): Include arm and strongarm in list of
1756 targets that have the second form of the behaviour of the .align
1759 2000-04-24 Mark Klein <mklein@dis.com>
1761 * obj-som.c: Terminate obj_pseudo_table.
1763 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
1765 * as.c (parse_args): Allow md_parse_option to override -a listing
1767 * config/obj-coff.c (add_lineno): Change type of offset parameter
1768 from "int" to "bfd_vma."
1769 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
1770 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
1771 (ppc_change_csect): Align correctly for XCOFF64.
1772 (ppc_machine): New function, which discards "ppc_machine" line.
1773 (ppc_tc): Cons for 8 when code is 64 bit.
1774 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
1776 (md_parse_option): Handle -a64 and -a32.
1778 * config/tc-ppc.h (TARGET_MACH): Define.
1779 (TARGET_FORMAT): Move to function.
1780 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
1782 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
1784 * config/tc-avr.c: New AVR_ISA_ defined.
1785 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
1786 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
1787 for `fmul', `movw' and `lpm R,Z' instructions.
1788 (avr_operands): Warn if current opcode is a two-word instruction
1789 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
1790 (avr_opcodes): New commands added.
1791 (REGISTER_P): Check 'a' and 'v' constraint letters.
1792 (mcu_types): New MCU added.
1794 2000-04-22 Timothy Wall <twall@cygnus.com>
1796 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
1798 (operand_match): Conditionally insert default bit values for IMMU9.
1800 2000-04-14 Matthew Green <mrg@cygnus.com>
1802 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
1803 * configure: Rebuilt.
1805 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
1806 Jason Eckhardt <jle@cygnus.com>
1808 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
1810 * config/tc-hppa.c (CHECK_ALIGN): New macro.
1811 Added handling of new operand types l,y,&,fe,fE,fx.
1813 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1814 David Mosberger <davidm@hpl.hp.com>
1815 Timothy Wall <twall@cygnus.com>
1816 Andrew MacLeod <amacleod@cygnus.com>
1817 Jim Wilson <wilson@cygnus.com>
1819 * Makefile.am (CPU_TYPES): Add ia64.
1820 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
1821 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
1822 * Makefile.in: Rebuild.
1823 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
1824 * configure: Rebuild.
1825 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
1826 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
1827 * expr.c (expr): Handle md_optimize_expr.
1828 * read.c (LEX_HASH): Add comment.
1829 * config/tc-ia64.c, config/tc-ia64.h: New files.
1831 2000-04-21 Richard Henderson <rth@cygnus.com>
1833 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
1834 bundling a non-delayed branch type instruction.
1836 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1838 * config/tc-mn10300.c (HAVE_AM30): Define.
1839 (md_assemble): Use it.
1841 2000-04-19 Alan Modra <alan@linuxcare.com.au>
1843 * config/obj-elf.c (obj_elf_change_section): Check for changed
1846 * Makefile.am: (CPU_MULTI_VALID): Remove.
1847 (MULTI_CPU_TYPES): Define.
1848 (MULTI_CPU_OBJ_VALID): Define.
1849 (DEPTC): Use the above.
1850 (DEPOBJ): Same here.
1852 Regenerate dependencies.
1853 * Makefile.in: Regenerate.
1855 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1857 * Makefile.am (YACC, LEX): Get them from configure.
1859 2000-04-18 H.J. Lu (hjl@gnu.org)
1861 * config/tc-i386.c (offset_in_range): Use addressT instead of
1862 bfd_vma for non-bfd assemblers.
1864 2000-04-17 Alan Modra <alan@linuxcare.com.au>
1866 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
1867 doesn't give spurious errors.
1869 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1871 * as.h (SEEK_SET): Define if undefined.
1873 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1875 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
1876 constants, and don't assume offsetT is 32 bits.
1878 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
1880 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
1881 (md_pcrel_from_section): Add prototype.
1882 (d10v_fix_adjustable): Add prototype.
1883 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
1885 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
1887 2000-04-12 Nick Clifton <nickc@cygnus.com>
1889 * config/tc-d10v.c (find_opcode): Correctly calculate position of
1890 symbol in frag chain.
1892 2000-04-10 Alan Modra <alan@linuxcare.com.au>
1894 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
1895 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
1896 (fits_in_signed_word, smallest_imm_type): Ditto.
1897 (md_assemble): Use an offsetT var to hold offsetT values, not a
1899 (offset_in_range): New.
1900 (md_assemble): Use it.
1901 (md_convert_frag): Change type of target_address, opcode_address,
1902 and displacement_from_opcode_start to offsetT.
1903 (md_create_short_jump): Change type of offset to offsetT.
1904 (md_create_long_jump): Ditto.
1905 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
1906 (md_chars_to_number): Remove.
1907 (output_invalid): Remove duplicate prototype.
1909 2000-04-09 Nick Clifton <nickc@cygnus.com>
1911 * Makefile.am (CPU_TYPES): Add 'avr'.
1912 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
1913 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
1915 * Makefile.in: Regenerate.
1917 * doc/as.texinfo: Add M32R documentation.
1919 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1921 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1922 --enable-build-warnings option.
1923 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1924 * Makefile.in, configure: Re-generate.
1926 2000-04-07 Nick Clifton <nickc@cygnus.com>
1928 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
1929 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
1930 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
1931 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
1932 (arm_force_relocation): Force relocations for
1933 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
1935 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1937 * config/tc-sh.c (get_operands): There's no third operand if the
1938 first operand is an immediate.
1940 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1942 * config/tc-sh.c (immediate): Delete.
1943 (sh_operand_info): Add immediate member.
1944 (parse_reg): Use A_PC for pc.
1945 (parse_exp): Add second argument 'op'. All callers changed.
1946 (parse_at): Expect pc to be coded as A_PC.
1947 Use immediate field in *op.
1948 (insert): Add fourth argument 'op'. All callers changed.
1949 (build_relax): Add second argument 'op'. All callers changed.
1950 (insert_loop_bounds): New function.
1951 (build_Mytes): Remove DISP_4.
1952 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1953 (assemble_ppi): Use immediate field in *operand.
1954 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
1955 (md_apply_fix): Likewise.
1956 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
1958 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1960 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
1962 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
1964 * internals.texi (CPU backend): Document
1965 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
1967 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1969 * po/gas.pot: Regenerate.
1971 * as.c (show_usage): Restore translated part of bug string.
1972 * gasp.c (show_usage): Likewise.
1974 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
1975 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
1976 than move-if-change.
1977 (DEP1): Modify for "gcc -MM".
1981 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
1982 Update dependencies.
1983 * Makefile.in: Regenerate.
1985 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1987 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
1988 (md_begin): Likewise.
1989 (HAVE_AM33): New macro.
1990 (md_assemble): Use it. Match r_regs and xr_regs only if
1993 2000-04-03 Alan Modra <alan@linuxcare.com.au>
1995 * as.h: #include "bin-bugs.h"
1996 * as.c (show_usage): Use REPORT_BUGS_TO.
1997 * gasp.c: #include "bin-bugs.h"
1998 (show_usage): Use REPORT_BUGS_TO.
2000 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
2002 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
2004 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
2005 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
2008 2000-04-03 Alan Modra <alan@linuxcare.com.au>
2010 * config/tc-i386.c (i386_immediate): Don't assume a constant
2011 immediate is necessarily 16 bits when in 16 bit code mode.
2012 (md_assemble): Instead set guess_suffix here after we have checked
2015 2000-04-02 Richard Henderson <rth@cygnus.com>
2017 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
2018 quantities. Correct right shift sign extension.
2019 (build_insn): Make `number' unsigned long. Mask top 6 bits of
2020 32-bit value when shifting into place.
2022 2000-04-01 Ian Lance Taylor <ian@zembu.com>
2024 * app.c: Add ATTRIBUTE_UNUSED as needed.
2025 * config/tc-ppc.c: Likewise.
2026 (ppc_size): Make unsigned long.
2027 (ppc_insert_operand): Add casts to avoid warnings.
2029 2000-03-31 Nick Clifton <nickc@cygnus.com>
2031 * config/tc-d10v.h (md_flush_pending_output): Define.
2033 2000-03-29 Nick Clifton <nickc@cygnus.com>
2035 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
2036 segment. Works for both BFD_ASSEMBLER and others.
2037 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
2039 2000-03-29 Nick Clifton <nickc@cygnus.com
2041 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
2043 2000-03-28 Alan Modra <alan@linuxcare.com.au>
2045 * listing.c (LISTING_LHS_WIDTH): Default depends on
2047 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
2049 2000-03-27 Ian Lance Taylor <ian@zembu.com>
2051 * config/tc-sh.c (md_show_usage): Use backslash before newline in
2054 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2056 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
2058 * config/tc-avr.c (mcu_types): Add missing initialiser.
2059 (md_pcrel_from_section): Add prototype.
2060 (avr_operand): Remove redundant test of unsigned < 0.
2061 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
2063 2000-03-27 Denis Chertykov <denisc@overta.ru>
2065 * config/tc-avr.c: New file for AVR support.
2066 * config/tc-avr.h: Likewise.
2067 * configure.in: Add AVR support.
2068 * configure: Regenerate.
2070 2000-03-26 Timothy Wall <twall@cygnus.com>
2072 * gasp.c (macro_op): Add new argument to check_macro call.
2073 Macro structure definitions moved to macro.h
2074 * sb.h: Add argument to prototype for input_scrub_include_sb.
2075 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
2076 nesting checks with an additional flag.
2077 (struct input_save): Add flag to indicate whether current sb
2078 should be checked for proper macro/conditional nesting.
2079 (input_scrub_push/pop): Save/restore nest check flag.
2080 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
2082 * macro.c (check_macro): Allow caller to retrieve parsed macro
2083 information if a pointer is provided. This information may be
2084 used by the new macro hooks.
2085 * macro.h: Update prototype for check_macro. Macro struct
2086 definitions moved here from macro.c/gasp.c.
2087 * read.c (read_a_source_file): Add parameter to check_macro call,
2088 and pass macro info to the macro hook, if defined.
2089 (input_scrub_insert_line): New. Allow insertion of a line of
2090 characters into the input stream.
2091 (input_scrub_insert_file): New. Allow insertion of an arbitrary
2092 file into the input stream.
2093 (s_include): Use input_scrub_insert_file.
2094 * internals.texi: Document new macro hooks.
2095 * as.h: New prototypes added.
2097 2000-03-26 Alan Modra <alan@linuxcare.com.au>
2099 * config/tc-i386.c: Don't start any as_bad or as_warn message with
2100 an initial capital letter.
2101 (i386_index_check): Reindent.
2103 2000-03-19 Nick Clifton <nickc@cygnus.com>
2105 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
2108 2000-03-17 Thomas de Lellis <tdel@windriver.com>
2110 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
2111 instruction operand bad if Rd > 7 when generating
2112 thumb instructions. Prevents for example,
2113 "adr r12,label" from silently failing and generating
2114 the wrong instruction.
2116 2000-03-17 Nick Clifton <nickc@cygnus.com>
2118 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
2119 that have a destingation >= 0x400000.
2120 Fix compile time warning messages.
2122 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2124 * config/tc-sh.c (md_begin): When encountering insn that are
2125 not supported by the current arch, only change the name if
2126 its contents are the same as prev_name.
2127 (get_specific): If the the architecture doesn't match, fail.
2129 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2131 * config/tc-sh.c (IDENT_CHAR): Define.
2132 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
2133 matching back where it came from.
2135 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2137 * config/tc-sh.c (md_show_usage): Add description of -dsp.
2139 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
2141 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
2144 2000-03-15 Kazu Hirata <kazu@hxi.com>
2146 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
2148 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
2150 * expr.c (operand) [case 'f']: When testing if '0f' can start a
2151 floating-point-number, make sure 'f' is in FLT_CHARS.
2153 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
2155 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
2156 (s_lcomm_internal): Use it.
2157 * doc/internals.texi (CPU backend): Document it.
2158 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
2161 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2163 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
2166 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
2167 implementation doesn't have special handling for switch
2169 (macro_build): Allow for code in sections other than .text.
2171 (mips_ip): Likewise.
2172 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
2173 Don't perform relocs if we will be outputting them.
2174 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
2175 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
2178 2000-03-09 Catherine Moore <clm@cygnus.com>
2180 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
2181 relocation type based on the entry in the fixup structure.
2182 Put S_IS_EXTERN processing back in.
2184 2000-03-08 H.J. Lu (hjl@gnu.org)
2186 * Makefile.am (install-exec-tooldir): Depend on
2187 install-exec-bindir for parallel make.
2188 * Makefile.in: Regenerated.
2190 2000-03-06 Nick Clifton <nickc@cygnus.com>
2192 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
2194 (md_parse_option): Parse -m32r command line switch - disable m32rx
2196 (md_show_usage): Document new option.
2198 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
2199 * doc/Makefile.in: Regenerate.
2200 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
2202 2000-03-02 Michael Meissner <meissner@redhat.com>
2204 * config/tc-d30v.c (check_range): Remove code that incorrectly
2205 sign extended values where bits < 32.
2207 2000-03-02 H.J. Lu (hjl@gnu.org)
2209 * configure.in: Support --enable-targets=all on ia32.
2210 * configure: Regenerated.
2212 2000-03-01 Nick Clifton <nickc@cygnus.com>
2214 * gasp.c (do_align): Remove bogus check of alignment value.
2216 2000-02-27 Thomas de Lellis <tdel@windriver.com>
2218 * config/obj-elf.c (elf_frob_symbol): Remove code which when
2219 TC_PPC was defined forced the type of a symbol with no other type
2222 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
2224 * doc/internals.texi (CPU backend): Mention that
2225 line_separator_chars do not break up comments. Fix typos for
2226 LEX_AT and LEX_NAME descriptions. Document operands for
2227 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
2228 description of md_create_short_jump usage. Document argument for
2229 md_undefined_symbol.
2231 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2233 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
2234 (md_parse_option): Handle it.
2235 (md_show_usage): Document it.
2237 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2239 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
2240 opcode, for the instruction `pal19'. From Andrea Arcangeli
2243 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
2245 * config/tc-i386.c (i386_immediate): Move constant operand sizing
2247 (md_assemble): To here, before template operands are matched.
2248 Also ensure a constant immediate is sign extended when we know the
2249 size is at most 16 bits. This is to catch cases like "add
2250 $0xffc0,%ax" where we don't know the size, and thus that the
2251 immediate can be represented as Imm8S until after parsing the
2253 (i386_displacement): Similarly sign extend 16 bit constant
2255 (md_assemble): Relax 16-bit jump constant range check to suit sign
2256 extended displacements.
2258 2000-02-26 Andreas Jaeger <aj@suse.de>
2260 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
2262 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2264 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
2265 call operands when intel_syntax.
2266 (intel_float_operand): Return 2 for "fi...".
2267 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
2268 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
2269 earlier "SHORT" change.
2270 (md_assemble): When determining suffix from Regs, exclude
2273 2000-02-24 Nick Clifton <nickc@cygnus.com>
2275 * configure: Add arm-wince, mips-pe and sh-pe targets.
2276 * configure: Regenerate.
2278 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
2280 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
2281 "pe-mips" for the mips-pe target.
2283 * config/tc-arm.c (insns): Change displacement encoded in BL
2284 and B instructions if the target port is arm-wince.
2285 (do_ldst): Do not bias the relocation offset if the target
2287 (md_pcrel_from): Add in missing relocation offset bias if the
2288 target os arm-wince.
2290 * config/tc-mips.c (mips_target_format): Support COFF flavour.
2291 (md_begin): Disable -G support for mips-pe target.
2292 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
2293 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
2296 * config/tc-sh.c (md_begin): sh-pe target is little endian.
2297 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
2298 assembler, just set the alignment to 4.
2300 * config/te-wince-pe.h: New file for WinCE targets. Define
2303 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2305 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
2306 string instructions.
2307 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
2308 (i386_intel_memory_operand): After finding a segment override,
2309 check again for no `[' before looking for a displacement. Bomb if
2310 more than one displacement rather than silently discarding the
2311 second and subsequent ones. Free strings malloc'd by
2312 build_displacement_string.
2314 2000-02-24 Catherine Moore <clm@cygnus.com>
2316 * config/obj-som.c (obj_pseudo_table): Add "weak".
2317 (obj_som_weak): New routine.
2319 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
2321 * config/tc-i386.c (union i386_op): New.
2322 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
2323 Throughout file replace occurences of disps[n], imms[n], regs[n]
2324 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
2325 intel mode operand swapping. Add assert in regKludge and
2326 fake_zero_displacement code. Test i.types[n] when outputting
2327 displacements and immediates. Combine output of Disp16 with
2329 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
2330 when in intel mode by (not) reversing fsub and fdiv operands
2331 before the template search. This fails for single operand
2332 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
2333 undefined. Instead fix the base_opcode after we've found the
2334 template. Move base_opcode xor with found_reverse_match from
2335 opcode output code to before this fix so we test for the correct
2337 (md_assemble): Don't use strcmp when deciding to ignore the suffix
2338 check in intel mode. Instead compare opcodes.
2340 * config/tc-i386.h (TC_RELOC): Delete.
2341 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
2342 with equivalent call to reloc.
2344 * as.h (flag_m68k_mri): Move declaration after target include, and
2345 only declare when TC_M68K defined. Define as zero otherwise.
2346 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
2347 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
2348 Define as zero otherwise.
2349 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
2350 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
2351 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
2352 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
2353 testing whether defined.
2354 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
2355 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
2356 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
2357 rather than testing whether defined.
2358 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
2359 (parse_mri_cons): Declare and use only when TC_M68K.
2360 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
2361 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
2362 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
2364 * NEWS: Mention IBM 370 support.
2366 2000-02-23 Richard Henderson <rth@cygnus.com>
2368 * config/tc-i386.c (md_assemble): When swapping operands for
2369 intel_syntax, assume everything that's not Imm or Disp is a
2372 2000-02-23 Linas Vepstas <linas@linas.org>
2374 * config/tc-i370.c, config/tc-i370.h: New files.
2375 * Makefile.am: Add support for Linux/IBM 370.
2376 * configure.in: Likewise.
2377 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
2378 * config/obj-elf.c: Include elf/i370.h
2379 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
2381 * Makefile.in: Regenerate.
2382 * configure: Regenerate.
2384 * doc/c-i370.texi: New file.
2385 * doc/all.texi: Include it.
2386 * doc/as.texinfo: And here.
2387 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
2388 * doc/Makefile.in: Regenerate.
2390 2000-02-19 Michael Meissner <meissner@redhat.com>
2392 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
2393 determine if an instruction can be used in parallel with an ADDppp
2394 or SUBppp instruction.
2396 2000-02-22 Andrew Haley <aph@cygnus.com>
2398 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
2400 1999-12-30 Andrew Haley <aph@cygnus.com>
2402 * config/tc-mips.c (mips_gp32): New variable.
2403 (macro_build) Use mips_gp32.
2405 (md_longopts): Add "-mgp32" and "-mgp64".
2406 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
2408 (OPTION_M7900): Change offset
2409 (OPTION_NO_M7900): Ditto.
2411 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2413 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
2414 warning, and bump it to 1.
2416 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2418 From Brad Lucier <lucier@math.purdue.edu>:
2419 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
2422 2000-02-21 Catherine Moore <clm@cygnus.com>
2424 * config/tc-mips.c (MF_HILO_INSN): Define.
2425 (mips_7000_hilo_fix): Declare.
2426 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
2427 (md_parse_option): Check for 7000_HILO_FIX options.
2428 (OPTION_M7000_HILO_FIX): Define.
2429 (OPTION_NO_M7000_HILO_FIX): Define.
2430 * doc/c-mips.texi (-mfix7000): Describe.
2432 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2434 * listing.c (print_lines): Remove unused variable `end'.
2436 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
2437 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
2438 reloc_type when BFD_ASSEMBLER.
2439 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
2440 reloc_type when BFD_ASSEMBLER. Move common code out of switch
2441 statement and quell signed vs. unsigned comparison warning.
2443 2000-02-18 Nick Clifton <nickc@cygnus.com>
2445 * config/tc-d10v.c (find_opcode): Add a symbol's value to
2446 the computed frag offset, rather than overwriting it.
2448 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2450 * config/tc-sh.c ("elf/sh.h"): Include.
2451 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
2452 (md.begin): Initialize target_arch.
2453 Only include opcodes in has table that match selected architecture.
2454 (parse_reg): Recognize register names for sh-dsp.
2455 (parse_at): Recognize post-modify addressing.
2456 (get_operands): The leading space is now optional.
2457 (get_specific): Remove FDREG_N support. Add support for sh-dsp
2458 arguments. Update valid_arch.
2459 (build_Mytes): Add support for SDT_REG_N.
2460 (find_cooked_opcode): New function, broken out of md_assemble.
2461 (assemble_ppi, sh_elf_final_processing): New functions.
2462 (md_assemble): Use find_cooked_opcode and assemble_ppi.
2463 (md_longopts, md_parse_option): New option: -dsp.
2464 * config/tc-sh.h (elf_tc_final_processing): Define.
2465 (sh_elf_final_processing): Declare.
2467 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
2469 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
2470 the unwinder subspace. Save the current seg/subseg before creating
2473 2000-02-10 Nick Clifton <nickc@cygnus.com>
2475 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
2476 little endian targets.
2477 (INST_BYTE1): Redefine to handle big and little endian
2479 (cpu_type): New type: Select between M340 and M210.
2480 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
2481 instructions of the M340.
2482 (md_assemble): Add support for the MULSH and OPSR classes of
2484 (md_atof): Add support for little endian targets.
2485 (md_parse_option): Add support for -EL, -EB and -mcpu command
2487 (md_convert_frag): Add support for little endian targets.
2488 (md_apply_fix3): Add support for little endian targets.
2489 (md_number_to_chars): Add support for little endian targets.
2491 2000-02-10 Timothy Wall <twall@redhat.com>
2493 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
2494 defined, use it to verify the symbol just read should be a label.
2496 2000-02-10 Timothy Wall <twall@redhat.com>
2498 * app.c (do_scrub_chars): Handle "||" for parallel instructions
2499 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
2500 around colons when KEEP_WHITE_AROUND_COLON is defined.
2501 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
2502 and KEEP_WHITE_AROUND_COLON.
2504 2000-02-08 Timothy Wall <twall@redhat.com>
2506 * read.c (s_rept): Call do_repeat, which abstracts the repeat
2508 (do_repeat): New. Abstract repeat logic so that a "break" can be
2510 (end_repeat): New. Provide support for a "break" out of the
2512 * read.h: Add prototypes for new functions.
2514 2000-02-08 Timothy Wall <twall@redhat.com>
2516 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
2517 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
2518 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
2521 2000-02-08 Timothy Wall <twall@redhat.com>
2523 * read.c: Added elseif to directives table.
2524 * read.h: Added prototype for s_elseif.
2525 * doc/as.texinfo: Added description for elseif.
2526 * cond.c (s_elseif): New function
2528 2000-02-04 Timothy Wall <twall@redhat.com>
2530 * listing.c (print_lines): Remove conditionals causing bug in
2533 2000-02-03 Timothy Wall <twall@cygnus.com>
2535 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
2537 * frags.c (frag_new): Calculate fr_fix in octets
2538 (frag_now_fix) Return offset as target address offset (bytes).
2539 (frag_now_fix_octets) New - Return offset in octets (8-bit
2541 * frags.h: Added prototype for frag_now_fix_octets().
2542 Distinguish between octets and bytes in field descriptions.
2543 * listing.c (calc_hex): Account for octets vs bytes when
2544 printing addresses/offsets.
2545 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
2546 target is little-endian, print the octets in a word in big-endian
2547 order so that the display looks like a proper hexadecimal number,
2548 instead of having the octets reversed.
2549 * read.c (do_align): When recording alignment, alignment power
2550 should be in terms of target bytes (minimum addressible unit)
2552 (do_org) Convert ORG target address (byte) argument into an
2553 octet offset when generating a variable fragment.
2554 * symbols.c (resolve_symbol_value): Symbol final value
2555 converted to a target address offset (bytes) from its octet offset.
2556 * config/obj-coff.c (coff_frob_symbol): Symbol target address
2557 offset (bytes) is adjusted by the frag offset (octets) converted
2559 (coff_frob_section) Section alignment power is in terms of bytes;
2560 convert it to an octet alignment power when calculating size (and
2561 size mask) in octets. Don't modify the section size in order to
2562 "align" it for TI COFF, since that format has a different method
2563 for storing alignment information.
2565 2000-02-01 Timothy Wall <twall@cygnus.com>
2567 * stabs.c (generate_asm_file): Escape backslashes in stabs file
2568 entries, matching the way GCC generates them. If not escaped, the
2569 filename is encoded incorrectly.
2571 2000-01-31 Nick Clifton <nickc@cygnus.com>
2573 * config/tc-arm.c (reg_table): Add support for ATPCS register
2576 2000-01-31 Geoff Keating <geoffk@cygnus.com>
2578 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
2580 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2582 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
2583 of a symbol when we really care about its value.
2585 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
2587 * config/tc-mcore.c (md_assemble): Give warning message if
2588 operands passes to instruction are more than the spec.
2590 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2592 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2593 Thumb mode but the label seen was not declared as '.thumb_func'
2594 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
2595 correct disassembly of Thumb code bounded by non function labels.
2597 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2599 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
2600 Add dependencies for e-i386aout.o. Fix 2 comment lines.
2602 * Makefile.in: Same here.
2605 * configure.in: Set bfd_gas for i386-aout when primary target
2606 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
2607 we may need the primary te_file. Remove incorrect comment.
2609 * configure: Regenerate.
2611 * config/e-i386aout.c: New file.
2613 * as.c (USE_EMULATIONS): Move to before print_version_id.
2614 (struct emulation): Add i386aout.
2615 (show_usage): Split text strings. Reformat -a text. Add --em
2619 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
2620 (aout_format_ops): New.
2623 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
2624 preprocessor conditional and add aout USE_EMULATIONS tests.
2625 (read_a_source_file): Don't pass error strings to printf as
2629 * gasp.c (exp_get_abs): Don't pass error strings to printf as
2631 (do_data): Same here.
2632 (process_file): And here.
2635 * symbols.c (colon): Rewrite "already defined" fatal message
2636 code for aout with USE_EMULATIONS.
2639 * config/obj-aout.c (OBJ_HEADER): Define.
2640 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
2642 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
2643 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
2645 (obj_aout_type): Expand S_SET_OTHER here too.
2646 (obj_read_begin_hook): Remove.
2647 (aout_pop_insert): New.
2648 (obj_aout_s_get_other): New.
2649 (obj_aout_s_get_desc): New.
2650 (aout_format_ops): New.
2653 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
2654 gets aout_pseudo_table.
2655 (aout_pseudo_table): Declare.
2656 (obj_read_begin_hook): Define.
2659 * config/obj-coff.c (obj_pseudo_table): Rename to
2661 (coff_pop_insert): Use coff_pseudo_table.
2662 (coff_sec_sym_ok_for_reloc): Remove.
2663 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
2664 and comment all zero entries and remove #if 0 code.
2667 * config/obj-coff.h (obj_pop_insert): Define.
2668 (coff_pseudo_table): Declare.
2671 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
2672 s_get_size, s_set_size. Comment all zero entries.
2675 * config/obj-elf.c (elf_s_get_other): New function.
2676 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
2677 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
2678 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
2680 (obj_elf_parse_section_letters): Don't pass error strings to
2681 printf as format arg.
2684 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
2686 (elf_s_get_other): Declare.
2687 (S_GET_OTHER) Define as elf_s_get_other if not already
2689 (S_SET_OTHER): Only define when not already defined.
2690 (elf_obj_read_begin_hook): Declare.
2691 (obj_read_begin_hook): Define.
2692 (elf_obj_symbol_new_hook): Declare.
2693 (obj_symbol_new_hook): Define.
2696 * config/obj-multi.h: Add copyright header and protect against
2697 multiple inclusion. Add * to all function pointers.
2698 (OBJ_HEADER): If defined, include it rather than other defines
2700 (obj_frob_file_after_relocs): Test for NULL.
2701 (obj_symbol_new_hook): Here too.
2702 (obj_sec_sym_ok_for_reloc): And here.
2703 (S_GET_OTHER): Define.
2704 (S_GET_DESC): Define.
2705 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
2706 (OBJ_MAYBE_ELF): Update comment.
2708 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
2709 OBJ_AOUT preprocessor conditional and handle emulation by
2710 testing OUTPUT_FLAVOR.
2711 (i386_displacement): Here too.
2712 (md_section_align): Similarly here.
2713 (i386_target_format): Conditionally compile when more than one
2714 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
2715 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
2716 (i386_displacement): Here too.
2719 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
2720 Define TARGET_FORMAT for aout only when not multi.
2723 * config/te-multi.h: Delete file as it's identical to te-generic.h
2725 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
2727 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
2728 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
2731 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
2733 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
2736 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
2738 * config/tc-mips.c (mips_do_align): New function.
2739 * config/tc-mips.h (md_do_align): Define.
2741 2000-01-10 Philip Blundell <philb@gnu.org>
2743 * doc/c-arm.texi (ARM Options): Fix typo.
2744 (ARM-Chars): Correct description of `#'. Mention that `;' is a
2745 line separator for Linux.
2746 * doc/as.texinfo (Comments): Mention the ARM.
2748 2000-01-10 Philip Blundell <pb@futuretv.com>
2750 * configure.in (arm*-*-conix*): New target.
2751 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
2753 * configure: Regenerate.
2755 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2757 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
2758 (obj_elf_visibility): New function.
2760 * doc/as.texinfo (Visibility): New node: document visibility
2763 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2765 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
2766 warning for absolute jump/call without `*' in non-intel mode. No
2767 need to set i.types[0] JumpAbsolute in intel mode.
2769 1999-12-22 Philip Blundell <pb@futuretv.com>
2771 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
2772 hook function when changing sections.
2773 (arm_s_data): Likewise.
2775 1999-12-14 Nick Clifton <nickc@cygnus.com>
2777 * config/tc-arm.c (md_parse_option): Add support for -marm720
2778 command line switch.
2780 Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
2782 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
2783 (r_registers, xr_registers): Define.
2784 (r_register_name, xr_register_name): New functions.
2785 (md_assemble): Handle new am33 operand types and instruction
2787 (mn10300_insert_operand, check_operand): Likewise.
2789 1999-11-29 Nick Clifton <nickc@cygnus.com>
2791 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
2792 (s_force_thumb): Set thumb_mode to 2.
2793 (md_assemble): Do not complain about thumb instructions on a
2794 non-thumb target if thumb_mode is set to 2.
2796 1999-11-28 Michael Meissner <meissner@cygnus.com>
2798 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
2799 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
2800 (O_...): Add new machine dependent expressions if we are handling
2801 explicit relocations.
2802 (alpha_reloc_op): New static table holding the explicit relocation
2804 (alpha_literal_hash): New static to hold the hash table for
2805 explicit relocations.
2806 (alpha_macros): Add support for explicit relocations.
2807 (md_begin): If explicit relocations, initialize hash table.
2808 (md_assemble): Don't print a second error if tokenize_arguments
2809 already printed an error message.
2810 (md_apply_fix): Add support for explicit relocations.
2811 (alpha_force_relocation): Ditto.
2812 (alpha_fix_adjustable): Ditto.
2813 (alpha_adjust_symtab): New function to support explicit
2815 (alpha_adjust_symtab_relocs): Ditto.
2816 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
2817 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
2818 Add support for explicit relocations. Return -2 if an error
2819 message was already printed.
2820 (find_macro_match): Add support for explicit relocations. Comment
2822 (emit_insn): Add support for explicit relocations.
2823 (assemble_tokens): Ditto.
2825 (load_expression): Ditto.
2828 (emit_ir_load): Ditto.
2829 (emit_loadstore): Ditto.
2832 (emit_sextX): Ditto.
2833 (emit_division): Ditto.
2834 (emit_jsrjmp): Ditto.
2835 (emit_retjcr): Ditto.
2837 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
2839 (tc_adjust_symtab): If explicit relocations, call the function
2840 alpha_adjust_symtab.
2841 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
2842 relocations next to the literal relocation they reference.
2843 (TC_INIT_FIX_DATA): Initialize the new fields.
2844 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
2846 Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
2848 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
2849 'B' operand for PA2.0 bb instruction.
2851 1999-11-18 Nick Clifton <nickc@cygnus.com>
2853 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
2856 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
2858 (mcore_force_relocation): Force relocations to be generated for
2861 1999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
2863 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
2864 (i386_displacement): Disallow O_big displacements.
2866 Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
2868 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
2869 Small improvements in error checking.
2870 (md_assemble): Support for unconditional ARM instructions.
2871 (md_parse_option): Support for -m[arm]v5e flag.
2873 1999-11-12 Nick Clifton <nickc@cygnus.com>
2875 * macro.c (buffer_and_nest): Do not check beyond the end of the
2878 1999-11-11 Nick Clifton <nickc@cygnus.com>
2880 * macro.c (buffer_and_nest): Look for seperator after TO and
2883 1999-11-08 Andrew Haley <aph@cygnus.com>
2885 * app.c (do_scrub_chars): When in State 10, treat backslash
2886 characters in the same way as as symbol characters.
2888 1999-11-07 Richard Henderson <rth@cygnus.com>
2890 * config/tc-alpha.c (alpha_align): Check, don't assert, that
2891 the previous label was in the current section before playing
2892 with auto-alignment.
2894 1999-11-06 Nick Clifton <nickc@cygnus.com>
2896 * config/tc-v850.c (v850_force_relocation): Force relocation
2898 (v850_pcrel_from_selection): Do not compute a pcrel offset if
2901 1999-11-05 Michael Meissner <meissner@cygnus.com>
2903 * expr.h (operatorT): Increase machine dependent operators to 16.
2904 * expr.c (op_rank): Ditto.
2906 1999-11-03 Ian Lance Taylor <ian@zembu.com>
2908 * read.c (pseudo_set): Reject attempts to set the value of a
2911 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
2914 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
2916 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
2917 to bfd_set_section_contents.
2919 1999-11-03 Nick Clifton <nickc@cygnus.com>
2921 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
2923 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
2925 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
2926 (mips_ip): Use OPCODE_IS_MEMBER.
2928 Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
2930 * config/tc-arm.c (reg_required_here): Improve comments.
2932 * config/tc-arm.c (thumb_opcode): Add "variants" field.
2933 (tinsns): Initialize variants field.
2935 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
2936 BAD_PC respectively.
2938 1999-10-27 Scott Bambrough <scottb@netwinder.org>
2940 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
2941 * config/tc-arm.h: Fix compile time warnings.
2943 Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2945 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
2946 form @abs16, @(abs16) and @(abs16 + imm).
2948 1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
2950 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
2951 (ISA_HAS_64_BIT_REGS) New.
2952 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
2953 mips_emit_delays,macro_build,load_register,load_addresss,
2954 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
2955 and/or use new ISA_xxx macros in expressions involving
2956 ISA, particularly mips_opts.isa.
2958 1999-10-18 Michael Meissner <meissner@cygnus.com>
2960 * expr.h (operatorT): Add machine dependent operators md1..md8.
2961 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
2962 for the machine dependent operators to use.
2964 * expr.c (op_rank): Add machine dependent operators.
2966 * config/tc-alpha.c (O_pregister): Define as a machine dependent
2968 (O_cpregister): Ditto.
2969 (md_begin): Change X_op test that field is wide enough to use
2970 O_max instead of O_alpha_max.
2971 (cpu_types): Fill in missing initializer.
2972 (alpha_num_macros): Make unsigned.
2973 (md_assemble): Make opnamelen be size_t.
2974 (md_apply_fix): Cast alpha_num_operands to int before testing.
2975 (alpha_force_relocation): Ditto.
2976 (alpha_fix_adjustable): Ditto.
2977 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
2978 (tc_gen_reloc): Ditto.
2979 (tc_get_register): Ditto.
2984 (s_alpha_ent): Ditto.
2985 (s_alpha_end): Ditto.
2986 (s_alpha_frame): Ditto.
2987 (s_alpha_prologue): Ditto.
2988 (s_alpha_file): Ditto.
2989 (s_alpha_gprel32): Ditto.
2990 (s_alpha_proc): Ditto.
2991 (s_alpha_set): Ditto.
2992 (s_alpha_base): Ditto.
2993 (s_alpha_align): Ditto.
2994 (s_alpha_arch): Ditto.
2995 (alpha_align): Ditto.
2996 (assemble_insn): Suppress unused variable warning.
2998 (assemble_insn): Don't assume X_op and X_unsigned are in a given
2999 order in the structure.
3000 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
3002 Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
3004 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
3006 1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
3008 * config/tc-i386.c (i386_index_check): Correct #endif location.
3010 Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
3012 * as.c (show_usage): Document new options.
3013 (parse_args): Add --no-warn, --warn, --fatal-warnings,
3014 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
3015 (parse_args): Parse the new options.
3016 (main): If there were warnings, and --fatal-warnings
3017 was specified, print an error.
3018 * as.h: New variable, flag_fatal_warnings, for new option.
3020 Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
3022 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
3023 '@'. Change autoincrement completers to fall through to cache control
3026 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
3028 (pa_parse_addb_64_cmpltr): New function.
3030 * config/tc-hppa.c (pa_ip): Change error message.
3031 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
3032 '?Q' args to allow falling through.
3034 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
3035 Remove unused conditional codes.
3036 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
3038 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3040 * config/tc-d30v.c (CHAR_BIT): Define.
3041 (check_range): Fix bit operations to support integers bigger than
3044 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3046 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
3049 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
3050 Doug Evans <devans@cygnus.com>
3052 Add support for m32rx.
3053 * config/tc-m32r.c (enable_m32rx): New static global.
3054 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
3055 (allow_m32rx): New function.
3056 (M32R_SHORTOPTS): Add `O'.
3057 (md_longopts): Add --m32rx plus several warning options.
3058 (md_parse_option): Handle new options.
3059 (md_show_usage): Print them.
3060 (md_begin): Enable m32rx.
3061 (OPERAND_IS_COND_BIT): New macro.
3062 (first_writes_to_seconds_operands): New function.
3063 (writes_to_pc,can_make_parallel,make_parallel): New functions.
3064 (target_make_parallel,assemble_two_insns): New functions.
3065 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
3066 If optimizing and m32rx, try to make consecutive insns parallel.
3068 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
3070 * config/tc-mips.c (nopic_need_relax): Allow for the
3071 .sdata.foo sections generated by -fdata-sections,
3072 and for the .gnu.linkonce.s sections generated by C++.
3074 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3076 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
3077 with cleaner code using completer prefixes. Add 'Y'.
3079 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
3081 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
3083 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
3084 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
3085 insn does not match and we should try the next insn in the table.
3087 1999-09-22 Nick Clifton <nickc@cygnus.com>
3089 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
3091 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
3093 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
3096 1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3098 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
3099 OBJ_ELF. If ELF, add "sq".
3100 (md_parse_option): If ELF, ignore -s and -q.
3101 (md_show_usage): Mention ELF options.
3103 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
3105 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
3108 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
3110 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
3112 * config/tc-hppa.c (struct pa_it): New field "trunc".
3113 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
3114 (pa_parse_ftest_gfx_completer): New function
3115 (pa_parse_fp_cnv_format): New function.
3117 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
3118 (md_apply_fix): Handle 22bit pc-rel branches.
3120 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
3122 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
3124 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
3126 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
3128 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
3130 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
3131 (pa_ip): Handle 'fX'.
3133 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
3135 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
3136 unwinds unless the function is in the text space.
3137 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
3139 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
3141 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
3142 (md_assemble): To here. Tweak address generation.
3144 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
3146 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
3147 (md_assemble): Call dwarf2_where for OBJ_ELF.
3148 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
3149 (pa_end_of_source): New function.
3150 * tc-hppa.h (md_end): Define for OBJ_ELF.
3152 1999-09-14 Michael Meissner <meissner@cygnus.com>
3154 * configure.in (Canonicalization of target names): Remove adding
3155 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3156 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3157 * configure: Regenerate.
3159 1999-09-14 Donn Terry <donn@interix.com>
3161 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
3163 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3165 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
3166 pc-relative jmp/call to an absolute symbol.
3167 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
3168 absolute section symbols.
3170 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
3171 jump handling code and comments.
3173 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3175 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
3176 the value if TE_PE and a global defined symbol.
3178 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3180 * write.c (dump_section_relocs): Call print_symbol_value_1 to
3181 print the symbol, rather than printing it here.
3183 1999-09-11 Donn Terry <donn@interix.com>
3185 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3186 BFD_RELOC_RVA relocations.
3188 * config/tc-i386.c (md_undefined_symbol): Compare the name against
3189 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
3192 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
3194 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
3195 * doc/internals.texi (Object format backend): Document
3198 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3199 relocations against global symbols if TE_PE.
3201 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
3202 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
3204 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
3207 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
3208 symbols which do not have a constant value, or tags with
3209 non-tags. Remove the symbol from the list before adding it at the
3212 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
3213 C_FCN symbol differently if TE_PE.
3214 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
3215 appears in the pseudo-op, rather coff_line_base which is only set
3218 * config/obj-coff.c (obj_coff_loc): New static function.
3219 (obj_pseudo_table): Add "loc".
3221 * config/obj-coff.c (add_lineno): Check that the line number is
3224 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
3225 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
3227 (md_atof): Return NULL rather than 0.
3228 * config/tc-i386.c (md_atof): Change type to int.
3229 * expr.c (expr): Change first parameter to int.
3230 * config/obj-coff.c: Add declarations for static functions.
3231 (coff_frob_symbol): Use SYM_AUXENT.
3232 * config/tc-i386.h (flag_16bit_code): Don't declare.
3234 * config/obj-coff.c (obj_coff_section): Default to setting
3235 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
3237 * write.c (adjust_reloc_syms): Print adjusted fixup.
3239 * expr.c (integer_constant): Correct too_many_digits calculation
3242 1999-09-09 Andreas Schwab <schwab@suse.de>
3244 * doc/c-arm.texi: Fix arguments of @var to not contain
3247 1999-09-08 Philip Blundell <pb@nexus.co.uk>
3249 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
3251 (md_parse_option): Only support -k flag for ELF and COFF targets.
3253 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
3255 * config/tc-hppa.c (pa_ip): Put strict register checks before
3256 call to pa_parse_number.
3258 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
3260 1999-09-06 Ian Lance Taylor <ian@zembu.com>
3262 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
3265 1999-09-06 Donn Terry <donn@interix.com>
3267 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
3269 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
3271 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
3272 candidate instruction. Require registers for register arguments
3273 when in strict mode. Require assemble-time constants for
3274 constants when in strict mode.
3275 (pa_get_absolute_expression): Require a constant when in strict
3278 1999-09-06 Nick Clifton <nickc@cygnus.com>
3280 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
3282 1999-09-04 Steve Chamberlain <sac@pobox.com>
3284 * config/tc-pj.c: New file, supports picoJava in ELF.
3285 * config/tc-pj.h: Ditto.
3286 * configure.in (pjl*, pj*): New targets.
3287 * Makefile.am: Rebuild dependencies.
3288 (CPU_TYPES): Add pj.
3289 (TARGET_CPU_CFILES): Add config/tc-pj.c.
3290 (TARGET_CPU_HFILES): Add config/tc-pj.h.
3291 * doc/c-pj.texi: New file.
3292 * doc/as.texinfo: Add some PJ specifics.
3293 * doc/all.texi: Add PJ to the list of all architectures, sort them
3295 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
3296 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3298 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
3300 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
3301 (obj_frob_file): Test for null pointer.
3302 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
3303 (OBJ_PROCESS_STAB): And here.
3304 (elf_obj_sy): Remove
3306 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
3307 except OBJ_PROCESS_STAB, which we #undef for ecoff.
3308 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
3310 * config/obj-coff.c (no_func): Remove.
3311 (coff_format_ops): Change occurrences of no_func to 0, as we test
3312 for 0 in obj-multi.h.
3314 * configure.in: Enable bfd for i386-coff when primary target is
3315 bfd. Enable i386 elf,coff emulation support. Don't set
3316 USE_EMULATIONS=1 or te_file=multi unless there is more than one
3317 emulation to support.
3318 *configure: Regenerate.
3320 1999-09-02 Nick Clifton <nickc@cygnus.com>
3322 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
3323 .section .line directive is encountered.
3325 1999-09-01 Nick Clifton <nickc@cygnus.com>
3327 * config/tc-arm.c (md_section_align): Do not align sections in ELF
3330 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
3331 * as.texinfo: Document --gdwarf2 command line option.
3332 Add additional documentation of ARM command line switches.
3334 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
3336 * config/tc-i386.c (i386_intel_memory_operand): Combine
3337 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
3338 and RESTORE_END_STRING around parse_register calls.
3339 (i386_operand): Here too.
3340 (i386_is_reg): Remove.
3341 (parse_register): Move as_bad calls from within this function to
3344 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
3346 Based on a patch from H.J. Lu <hjl@gnu.org>
3347 * config/tc-i386.c (parse_register): Handle FP regs specially.
3348 (md_begin): Remove '(' and ')' from register_chars.
3350 1999-08-29 Doug Evans <devans@casey.cygnus.com>
3352 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
3353 error message (done elsewhere).
3355 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
3357 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
3359 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3361 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
3364 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
3366 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
3368 Add new completers. Fix bug in 64 bit condition handling.
3370 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
3373 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
3375 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
3377 * config/tc-hppa.c (pa_ip): Add case for 'I'.
3379 1999-08-27 Jim Wilson <wilson@cygnus.com>
3381 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
3382 (struct ls): Add frag field. Initialize it to zero.
3383 (out_end_sequence): New local text_frag. Set it while in text section.
3384 Replace address check with frag check. Set ls.frag to text_frag if
3385 out_set_addr called.
3386 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
3387 Set it before switching sections. Replace address check with frag
3388 check. Set ls.frag to saved_frag if out_set_addr called.
3390 1999-08-26 David Mosberger <davidm@hpl.hp.com>
3392 * dwarf2dbg.c (out_end_sequence): If address changed, directly
3393 output "advance_pc" opcode instead of calling gen_addr_line().
3394 The latter has the undesired side-effect of creating a new row
3395 in the debug line info matrix.
3397 1999-08-26 Jim Wilson <wilson@cygnus.com>
3399 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
3400 ls.last_filename if last is less than zero. Set ls.last_filename
3401 when allocating new entry.
3402 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
3405 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
3407 * config/tc-i386.c (i386_index_check): Fix the displacement size
3408 when INFER_ADDR_PREFIX.
3410 1999-08-18 Nick Clifton <nickc@cygnus.com>
3412 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
3415 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3417 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
3418 handle 0xffffNNNN constants correctly.
3420 1999-08-16 Nick Clifton <nickc@cygnus.com>
3422 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
3425 1999-08-13 Nick Clifton <nickc@cygnus.com>
3427 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
3428 (md_apply_fix3): Always pass positive values to
3429 validate_offset_imm.
3431 1999-08-12 Nick Clifton <nickc@cygnus.com>
3433 * config/tc-arm.c (skip_whitespace): New macro.
3434 Formatting tidy ups.
3436 (md_apply_fix3): Store relocation offset in addend for ELF based
3438 (arm_force_relocation): Always generate relocs for Thumb function
3441 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
3443 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
3444 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
3446 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
3448 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
3449 flags for the unwind subspace.
3451 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
3452 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
3453 suitable relocation based on the size of the target's pointer.
3454 Always Use subsegment zero for the unwinders.
3455 (pa_level): Handle "2.0w".
3457 Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3459 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
3460 with the following instruction unless this was specified.
3462 1999-08-09 Ian Lance Taylor <ian@zembu.com>
3464 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
3465 certain sections, to match BFD changes.
3467 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3469 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
3470 (EXTRA_SCRIPTS): Define to keep automake happy.
3471 * Makefile.in: Rebuild.
3473 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3475 * Makefile.am: Rename .dep* files to DEP*.
3476 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
3477 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
3479 * Makefile.in: Rebuild.
3481 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
3483 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
3485 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3487 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
3488 avoid problems on DOS filesystems.
3489 * Makefile.in: Rebuild.
3491 * doc/as.texinfo (Section): Document 's' flag for COFF version.
3493 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3495 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
3498 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3500 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
3501 line to create ${GDBINIT} rather than .gdbinit.
3502 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3504 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
3506 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
3508 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3510 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
3512 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
3514 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
3515 non-adjustable symbols.
3517 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3519 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
3521 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3523 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
3526 1999-08-05 Donn Terry <donn@interix.com>
3528 * config/te-interix.h: New file.
3529 * configure.in (i386-*-interix*): New target.
3530 * configure: Rebuild.
3532 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
3534 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
3535 selectors for ELF too.
3536 (selector_table): Add "ltp" and "rtp" selectors.
3538 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
3540 * config/tc-i386.c (i386_operand): No need to change
3541 operand_string pointer in segment reg case before goto
3542 do_memory_reference. Initialise displacement_string_start and
3543 displacement_string_end after do_memory_reference label.
3544 (i386_index_check): Add operand_string param, and print error
3545 message on failure here.
3546 (i386_intel_memory_operand): Instead of here.
3547 (i386_operand): And here.
3548 (INFER_ADDR_PREFIX): Enable.
3550 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
3552 * config/tc-i386.h (DefaultSize): Define. Renumber following
3553 opcode_modifier defines.
3555 From Etienne Lorrain <etienne.lorrain@ibm.net>
3556 * config/tc-i386.c (stackop_size): New variable.
3557 (set_16bit_code_flag): Clear it here.
3558 (set_16bit_gcc_code_flag): New function.
3559 (md_pseudo_table): Add "code16gcc" entry.
3560 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
3562 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3564 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
3565 next_set_end even if the end symbol is being discarded.
3567 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
3568 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
3569 * config/obj-coff.c: Likewise.
3570 (seg_info_type): Remove.
3571 (seg_info_off_by_4): Change to array of segT.
3572 (s_get_segment): Adjust accordingly.
3573 (obj_pseudo_table): Fully initialize sentinel entry.
3575 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
3576 Ralf Baechle <ralf@uni-koblenz.de>.
3578 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
3580 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
3582 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
3584 * config/tc-i386.c: Indentation and white space changes.
3585 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
3586 don't enable it by default.
3587 (i386_intel_operand): Remove redundant prototype.
3588 Move check on number of memory operands, and i.mem_operands++
3589 (i386_intel_memory_operand): To here.
3590 Remove i386_immediate code from here. Remove special case code
3591 for input and output using (%dx). Remove base/index checks and
3592 call i386_index_check instead. Save initial operand_string
3593 argument for error message.
3594 (i386_operand): Remove redundant prototype. Move base/index
3595 checks to i386_index_check.
3596 (i386_displacement): Move intel mode check for non-zero
3598 (i386_intel_memory_operand): To here.
3600 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3602 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
3603 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
3604 by .register pseudo-op if -64 and --no-undeclared-regs.
3605 (s_register, sparc_adjust_symtab): New functions.
3606 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
3607 Declare sparc_adjust_symtab as tc_adjust_symtab.
3608 * doc/c-sparc.texi: Add description of #ignore special literal
3609 for .register pseudo-op.
3611 1999-07-30 Catherine Moore <clm@cygnus.com>
3613 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
3614 the relocation's section offset.
3616 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
3618 * write.c (fixup_segment): Fix generic error check overflow test.
3620 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
3621 X_add_number to long.
3623 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
3625 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
3628 1999-07-27 Ian Lance Taylor <ian@zembu.com>
3630 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
3633 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3635 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
3637 * configure.bat: Remove; obsolete.
3638 * config/go32.cfg: Likewise.
3640 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
3642 * configure.in (i386-*-vxworks*): New target.
3643 * configure: Rebuild.
3645 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3647 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
3649 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3651 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
3653 (output_insn): Put OLO10's secondary addend into tc_fix_data.
3654 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
3655 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
3656 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
3657 MAX_RELOC_EXPANSION): Define.
3658 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3660 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
3662 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
3663 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
3664 block. Print a warning if an 8-bit or 16-bit constant
3665 displacement or immediate is truncated on output.
3666 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
3668 (i386_operand): Disallow immediate jump absolute operand.
3670 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3672 * configure.in: Bump version number to 2.9.5.
3673 * configure: Rebuild.
3675 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
3678 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
3680 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
3681 (cons_fix_new_hppa): Derive size of fixup from size of the object.
3683 1999-07-14 Philip Blundell <pb@nexus.co.uk>
3685 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
3687 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
3689 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
3690 if -mno-fpu was given.
3691 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
3693 (cons_fix_new_arm): Remove misleading comments.
3695 1999-07-14 Ian Lance Taylor <ian@zembu.com>
3697 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
3699 (relax_segment): Likewise. After giving a rs_org error, convert
3700 the frag to rs_align to avoid cascading errors.
3702 1999-07-12 Andreas Schwab <schwab@suse.de>
3704 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
3706 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3708 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3709 as appropriate. Fill in structure initializations. Add variable
3710 initializations. Add casts.
3711 * dwarf2dbg.c (print_stats): Change i to size_t.
3712 * listing.c (listing_listing): Change list_line to unsigned int.
3714 1999-07-10 Ian Lance Taylor <ian@zembu.com>
3716 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
3717 rather than checking for \001 and \002 in symbol name.
3718 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
3720 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3722 * configure.in (hppa*-linux-gnu*): New target.
3723 * configure: Rebuilt.
3725 1999-07-08 Nick Clifton <nickc@cygnus.com>
3727 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
3729 1999-07-07 Nick Clifton <nickc@cygnus.com>
3731 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
3732 accessing symbolP directly.
3734 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
3736 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
3739 1999-07-05 Nick Clifton <nickc@cygnus.com>
3741 * config/tc-arm.c (ARM_EXT_V5): Define.
3742 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
3743 (md_begin): Detect ARM v5 architectures.
3744 (md_parse_option): Accept arm v5 specification.
3745 (md_show_usage): Documment -marmv5 switch.
3747 * doc/c-arm.texi: Document -marmv5 command line option.
3749 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
3751 (validate_immediate_twopart): New function. Determine if a
3752 constant can be computed by two ADD instructions.
3753 (output_inst): Remove its command line parameter - it was never
3755 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
3756 implememt the ADRL pseudo op.
3757 (tc_gen_reloc): Generate a suitable error message if an ADRL
3758 instruction tries to generate a real reloc.
3760 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
3762 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
3764 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
3767 1999-06-27 H.J. Lu <hjl@gnu.org>
3769 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
3770 non BFD_ASSEMBLER case.
3772 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3774 * config/obj-coff.c (obj_coff_section): Mark writable sections as
3777 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3779 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
3780 out_end_sequence() when the address decreases due to a new frag.
3781 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
3782 numbering starts with 1.
3784 1999-06-23 Nick Clifton <nickc@cygnus.com>
3786 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
3788 (mcore_s_text): Call obj_elf_text for ELF target.
3789 (mcore_s_data): Call obj_elf_data for ELF target.
3790 (mcore_s_section): No longer ELF specific. Call obj_coff_section
3792 (mcore_s_bss): New function: Dump literal table before changing
3794 (mcore_s_comm): New function: Dump literal table before changing
3797 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
3798 No longer static functions.
3799 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
3800 Provide prototypes for these functions.
3802 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3804 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
3805 a list of names, to try obj_segment_name, and to try abbreviated
3806 names when using COFF without long section names.
3808 * config/tc-alpha.c: More use of symbol accessor functions.
3809 * config/tc-arc.c: Likewise.
3810 * config/tc-d30v.c: Likewise.
3811 * config/tc-fr30.c: Likewise.
3812 * config/tc-i860.c: Likewise.
3813 * config/tc-m88k.c: Likewise.
3814 * config/tc-mcore.c: Likewise.
3815 * config/tc-ns32k.c: Likewise.
3816 * config/tc-sparc.c: Likewise.
3817 * config/tc-v850.c: Likewise.
3819 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
3820 sy_value with appropriate accessor functions.
3821 * config/tc-arm.c (md_apply_fix3): Likewise.
3822 * config/tc-d10v.c (AT_WORD_P): Likewise.
3823 * config/tc-v850.c (reg_name_search): Likewise.
3825 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
3826 use symbol_get_bfdsym instead.
3827 * config/tc-ppc.c (md_assemble): Likewise.
3828 * config/tc-v850.c (v850_comm): Likewise.
3830 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
3832 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
3833 the symbol, rather than accessing the bsym member.
3834 * config/tc-d10v.c (tc_gen_reloc): Likewise.
3835 * config/tc-d30v.c (tc_gen_reloc): Likewise.
3836 * config/tc-mcore.c (tc_gen_reloc): Likewise.
3837 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
3838 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
3839 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
3840 * config/tc-tic30.c (tc_gen_reloc): Likewise.
3841 * config/tc-v850.c (tc_gen_reloc): Likewise.
3843 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
3845 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
3846 (hppa_gen_reloc_type): Conditionalize on BFD64.
3847 (tc_gen_reloc): Re-enable ELF relocations.
3848 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
3850 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3852 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
3854 (do_ldst): Move assignment out of if condition.
3855 (md_apply_fix3): Add casts to avoid printf format warnings. Add
3856 parentheses to avoid warning.
3858 1999-06-21 Nick Clifton <nickc@cygnus.com>
3860 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
3861 macro to get at the BFD symbol associated with a GAS symbol.
3863 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3865 * config/tc-ppc.c: Update for symbol handling changes.
3866 * config/obj-coff.c: Likewise.
3868 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
3870 * tc-hppa.c: General cleanups of ELF support. No more spaces
3871 and subspaces for ELF.
3872 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
3873 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
3874 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
3875 (UNWIND_SECTION_NAME): Likewise.
3876 (space/subspace related structures): Conditionalize definitions
3878 (space/subspace directives and support routines): Conditionalize
3879 definitions and references/uses on OBJ_SOM.
3880 (label_symbol_struct): For ELF, track the symbol's segment. For
3881 SOM track its space.
3882 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
3884 (USE_ALIASES): Kill for both SOM & ELF.
3885 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
3886 (pa_space, pa_subspace): Corresponding changes.
3887 (pa_spaces_begin): Corresponding chagnes.
3888 (md_begin): Do not muck around with space/subspace stuff for
3890 (md_apply_fix): Temporarily disable argument relocation stuff
3892 (tc_gen_reloc): Temporarily disable relocation generation for
3894 (pa_build_unwind_subspace): Similarly.
3896 1999-06-16 Nick Clifton <nickc@cygnus.com>
3898 * config/tc-arm.c (thumb_set): New pseudo op.
3899 (text, data, section): Override these pseudo ops with ARM
3901 (s_thumb_set): New function: Perform the same as a .set pseudo
3902 op, but also mark the alias'ed symbol as being a Thumb
3904 (arm_s_text): New function: Perform the same as the .text
3905 pseudo op, but dump the literal pool before changing
3907 (arm_s_data): New function: Perform the same as the .data
3908 pseudo op, but dump the literal pool before changing
3910 (arm_s_section): New function: Perform the same as the
3911 .section pseudo op, but dump the literal pool before changing
3913 (arm_cleanup): Do not reset the current section before dumping
3916 1999-06-17 Nick Clifton <nickc@cygnus.com>
3918 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
3919 OPTION_NO_WARN_UNMATCHED entries.
3920 (md_parse_option): Generate a warning message if an unrecognised
3921 option is encountered.
3923 * config/tc-d10v.c (do_not_ignore_hash): New variable.
3924 (get_operands): When parsing an expression after an '@' symbol
3925 has been detected, do not ignore '#' symbols.
3926 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
3929 1999-06-13 Ian Lance Taylor <ian@zembu.com>
3931 From K. Richard Pixley <rich@noir.com>:
3932 * configure.in (ppc-*-vxworks*): New target.
3933 * configure: Rebuild.
3935 1999-06-12 Philip Blundell <philb@gnu.org>
3937 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
3939 1999-06-13 Ian Lance Taylor <ian@zembu.com>
3941 * write.c (adjust_reloc_syms): Rather than never reducing reloc
3942 which refer to symbols in linkonce sections, permit reducing the
3943 relocs if the symbol is local.
3945 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3947 * subsegs.c (subseg_text_p): New function.
3948 * as.h (subseg_text_p): Declare.
3949 * read.c (do_align): Use subseg_text_p to set the default fill.
3950 * write.c (subsegs_finish): Likewise.
3951 * config/obj-coff.c (write_object_file): Likewise.
3952 * config/tc-i386.h (md_maybe_text): Don't define.
3953 (md_do_align): Use subseg_text_p to set the default fill.
3954 * config/tc-m32r.c (m32r_do_align): Likewise.
3955 * config/tc-sh.c (sh_do_align): Likewise.
3956 * config/tc-sparc.h (md_do_align): Likewise.
3958 1999-06-12 David O'Brien <obrien@freebsd.org>
3960 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
3961 * configure: Rebuild.
3963 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3965 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
3966 * Makefile.am: Rebuild dependencies.
3967 * Makefile.in: Rebuild.
3969 * config/tc-i386.c (i386_immediate): Remove unused label
3972 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
3973 * symbols.c: Likewise.
3974 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
3975 sy_next field when taking address, rather than symbol_next.
3977 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
3979 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
3980 value from the output file architecture.
3981 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
3982 * dwarf2dbg.h: Change bfd_vma to addressT.
3984 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3986 * dwarf2dbg.h: Use PARAMS in function declarations.
3988 1999-06-11 Martin Dorey <mdorey@madge.com>
3990 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
3991 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
3993 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
3995 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3997 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
3999 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
4002 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
4004 * read.c (read_a_source_file): Only declare inescape if
4007 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
4009 (find_entry_byval): Add parens to avoid warning.
4011 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
4013 * symbols.c (resolve_symbol_value): Don't permit subtraction of
4016 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4018 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
4021 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
4022 synthetize_setx): New functions.
4023 (md_assemble): Broken the special cases into the above
4024 functions. Make compiler happy if sizeof(bfd_vma)==4.
4025 Fix sethi generated from set/setuw. If instructions have a relloc,
4026 always clear the fields to be relocated in the opcode.
4027 (sparc_ip): Remove special_case global variable.
4029 1999-06-10 Ian Lance Taylor <ian@zembu.com>
4031 Based on patches from John W. Woznack <jwoznack@concentric.net>:
4032 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
4033 indication of success rather than a value.
4034 (itbl_get_val): Likewise.
4035 (itbl_get_field): Use strcspn. Change delimiters to include
4037 * itbl-ops.h (itbl_get_reg_val): Update declaration.
4038 (itbl_get_val): Likewise.
4039 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
4041 * symbols.c (copy_symbol_attributes): Convert local symbols to
4044 1999-06-10 Nick Clifton <nickc@cygnus.com>
4046 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
4049 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
4051 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
4052 Optimize set if sizeof(bfd_vma) == 64.
4053 (sparc_ip): Fix sethi - without %hi() it should generate
4054 R_SPARC_22 reloc, not R_SPARC_HI22.
4055 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
4057 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
4059 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
4060 (s_ncons): New function.
4061 (native_op_table): New table.
4062 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
4063 R_SPARC_OLO10 handling.
4065 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
4067 * expr.h (struct expressionS): Revert last change; widen X_op.
4068 * config/tc-alpha.c (md_begin): Check the field is wide enough.
4070 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4072 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
4073 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
4074 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
4075 * Makefile.in: Regenerated.
4077 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
4078 `common' pass on to s_mri_common.
4079 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
4081 1999-06-06 Richard Henderson <rth@cygnus.com>
4083 * config/obj-elf.c (obj_elf_section): Don't free the return
4084 value of demand_copy_C_string.
4086 1999-06-05 Richard Henderson <rth@cygnus.com>
4088 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
4089 creation logic from obj_elf_create_section.
4091 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
4092 (section_stack): New.
4093 (special_sections): Make const.
4094 (obj_elf_section): Gut and rewrite parsing.
4095 (obj_elf_change_section): New function broken out of obj_elf_section.
4096 (obj_elf_parse_section_letters): Likewise.
4097 (obj_elf_section_word): Likewise.
4098 (obj_elf_section_type): Likewise.
4099 (obj_elf_previous): Treat as a toggle.
4100 (obj_elf_popsection): New.
4101 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
4102 (ppc_section_type): Likewise.
4103 * config/tc-ppc.h: Likewise.
4105 * expr.h (struct expressionS): Don't make X_op a bitfield.
4106 * config/tc-alpha.c: Update for symbol handling changes.
4107 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
4108 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
4110 1999-06-05 Richard Henderson <rth@cygnus.com>
4112 * dwarf2dbg.c (*): Convert to K&R + prototypes.
4113 (dwarf2_gen_line_info): Kill unused variables.
4114 (dwarf2_finish): Likewise.
4115 (dwarf2_where): Likewise.
4116 (dwarf2_directive_file): If we've only got a string,
4117 hand off to s_app_file.
4118 * ecoff.c: Move the include of ecoff.h.
4119 * symbols.h (S_IS_FUNCTION): Prototype.
4121 * read.c (LEX_HASH): Supply a default.
4123 (s_globl): Update `c' after skipping whitespace.
4124 * read.h (LEX_END_NAME, is_name_ender): New.
4125 * expr.c (get_symbol_end): Respect it.
4127 1999-06-04 Mark Klein <mklein@dis.com>
4129 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
4131 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
4133 * config/tc-hppa.c: Update for symbol handling changes.
4135 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4137 * cgen.c: Update for symbol handling changes.
4138 * config/tc-m32r.c: Likewise.
4140 * config/tc-hppa.h: Update for symbol handling changes.
4141 * config/tc-hppa.c: Likewise.
4143 * config/tc-arm.h: Update for symbol handling changes.
4144 * config/tc-arm.c: Likewise.
4145 (symbol_make_empty): Remove. Just use symbol_create.
4147 * symbols.c (symbol_set_tc): Correct name.
4149 * Makefile.am: Rebuild dependencies.
4150 ($(OBJS)): Don't depend upon struc-symbol.h.
4151 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
4152 * dep-in.sed: Don't remove struc-symbol.h.
4153 * Makefile.in: Rebuild.
4155 * doc/internals.texi (Symbols): Describe changes in symbol
4158 1999-06-03 Richard Henderson <rth@cygnus.com>
4160 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
4161 instead of doing the work by hand.
4163 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4165 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
4166 state of line state-machine.
4167 (struct ls): Collect DWARF2 line state-machine state in new member
4168 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
4169 resulted in any DWARF2 directives.
4170 (reset_state_machine): New function.
4171 (out_end_sequence): Ditto.
4172 (dwarf2_gen_line_info): When switching sections or switching to a
4173 lower text address, call out_end_sequence() first to terminate the
4174 previous code sequence as code sequences MUST have monotonically
4175 increasing addresses.
4176 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
4178 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4180 * as.c (parse_args): Add option -gdwarf2 to allow requesting
4181 DWARF2 debug info (line information only, at this point).
4182 * as.h: Update comment about supported debug formats.
4183 * dwarf2dbg.c, dwarf2dbg.h: New files.
4184 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
4186 * expr.c (operand): Don't use [ for parens if we want an index op.
4187 (op_encoding): Switch [ into O_index, if desired.
4188 (op_rank): Renumber with O_index on bottom.
4189 (expr): If O_index, match closing bracket.
4190 * expr.h (O_index): New.
4192 * read.c (read_a_source_file): Conditionally allow matched "
4193 in lines passed to md_assemble.
4195 * config/obj-elf.c (elf_pseudo_table): Add `common'.
4197 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4199 Add support for storing local symbols in a small structure to save
4200 memory when assembling large files.
4201 * as.h: Don't include struc-symbol.h.
4202 (symbolS): Add typedef.
4203 * symbols.c: Include struc-symbol.h.
4204 (local_hash): New static variable.
4205 (save_symbol_name): New static function, from symbol_create.
4206 (symbol_create): Call save_symbol_name.
4207 (local_symbol_count): New static variable.
4208 (local_symbol_conversion_count): Likewise.
4209 (LOCAL_SYMBOL_CHECK): Define.
4210 (local_symbol_make): New static function.
4211 (local_symbol_convert): New static function.
4212 (colon): Handle local symbols. Create local symbol for local
4214 (symbol_table_insert): Handle local symbols.
4215 (symbol_find_or_make): Create local symbol for local label name.
4216 (symbol_find_base): Check for local symbol.
4217 (symbol_append, symbol_insert): Check for local symbols.
4218 (symbol_clear_list_pointers, symbol_remove): Likewise.
4219 (verify_symbol_chain): Likewise.
4220 (copy_symbol_attributes): Likewise.
4221 (resolve_symbol_value): Handle local symbols.
4222 (resolve_local_symbol): New static function.
4223 (resolve_local_symbol_values): New function.
4224 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
4225 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
4226 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
4227 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
4228 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
4229 (symbol_previous, symbol_next): New functions.
4230 (symbol_get_value_expression): Likewise.
4231 (symbol_set_value_expression): Likewise.
4232 (symbol_set_frag, symbol_get_frag): Likewise.
4233 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
4234 (symbol_mark_used_in_reloc): Likewise.
4235 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
4236 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
4237 (symbol_mri_common_p): Likewise.
4238 (symbol_mark_written, symbol_clear_written): Likewise.
4239 (symbol_written_p): Likewise.
4240 (symbol_mark_resolved, symbol_resolved_p): Likewise.
4241 (symbol_section_p, symbol_equated_p): Likewise.
4242 (symbol_constant_p): Likewise.
4243 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
4244 (symbol_get_obj, symbol_set_obj): Likewise.
4245 (symbol_get_tc, symbol_set_tc): Likewise.
4246 (symbol_begin): Initialize local_hash.
4247 (print_symbol_value_1): Handle local symbols.
4248 (symbol_print_statistics): Print local symbol statistics.
4249 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
4250 Declare new symbols.c functions. Move many declarations here from
4252 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
4253 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
4254 (struct symbol): Move bsym to make it clearly the first field.
4255 Remove TARGET_SYMBOL_FIELDS.
4256 (symbolS): Don't typedef.
4257 (struct broken_word): Remove.
4258 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
4259 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
4260 (symbol_clear_list_pointers): Likewise.
4261 (symbol_insert, symbol_remove): Likewise.
4262 (symbol_previous, symbol_append): Likewise.
4263 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
4264 (struct local_symbol): Define.
4265 (local_symbol_converted_p, local_symbol_mark_converted): Define.
4266 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
4267 (local_symbol_get_frag, local_symbol_set_frag): Define.
4268 (local_symbol_get_real_symbol): Define.
4269 (local_symbol_set_real_symbol): Define.
4271 * write.c (write_object_file): Call resolve_local_symbol_values.
4272 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
4273 (TARGET_SYMBOL_FIELDS): Don't define.
4274 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
4275 ECOFF_DEBUGGING, add ECOFF fields.
4276 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4277 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
4278 ECOFF_DEBUGGING, add ECOFF fields.
4279 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4280 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
4281 * config/tc-mcore.h: Don't include struc-symbol.h.
4282 (TARGET_SYMBOL_FIELDS): Don't define.
4283 (struct mcore_tc_sy): Define.
4284 (TC_SYMFIELD_TYPE): Define.
4285 * Many files: Use symbolS instead of struct symbol. Use new
4286 accessor functions rather than referring to symbolS fields
4289 * read.c (s_mri_common): Don't add in value of line_label.
4291 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
4292 checking for SEC_LINK_ONCE.
4294 * config/tc-sh.h (sh_fix_adjustable): Declare.
4296 * app.c (input_buffer): New static variable.
4297 (app_push): Save saved_input in allocated buffer.
4298 (app_pop): Restored saved_input.
4299 (do_scrub_chars): Change get parameter to take char * and int as
4300 arguments. Change GET macro to pass input_buffer to get
4301 function. Don't save input into allocated buffer.
4302 * as.h (do_scrub_chars): Update declaration.
4303 * input-file.c (input_file_get): Change to take char * and int.
4304 Read data into passed in buffer. Remove static buffer.
4305 * read.c (scrub_from_string): Change to take char * and int. Copy
4306 data into passed in buffer.
4308 * hash.h: Neaten. Declare hash_traverse.
4309 * hash.c: Complete rewrite based on BFD hashing code.
4310 * gasp.c (chunksize): New variable.
4311 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
4314 1999-05-28 Nick Clifton <nickc@cygnus.com>
4316 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
4317 addend unless the target uses an old ABI.
4319 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
4321 -Wchar-subscripts cleanup
4322 * listing.c (listing_newline): Use unsigned char variable, so
4323 calls to isascii,iscntrl are correct.
4324 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
4326 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
4327 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
4328 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
4329 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
4331 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
4333 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
4335 (arch_coldfire_p): New #define.
4336 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
4338 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
4340 * config/tc-m68k.c (install_operand): Add places `n', `o'.
4342 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
4343 (install_operand): Add place `N'.
4344 (init_table): Add registers ACC, MACSR, MASK.
4346 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
4348 * config/tc-m68k.c: Change mcf5200 --> mcf.
4349 (archs): Add mcf5206e, mcf5307.
4350 (m68k_ip): Add format `u'.
4351 (install_operand): Add place `m', `M', `h'.
4352 (init_table): Add upper/lower registers.
4354 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
4356 1999-05-28 Martin Dorey <mdorey@madge.com>
4358 * config/tc-i960.c: Several minor changes to add ELF and
4359 BFD_ASSEMBLER support.
4360 * config/tc-i960.h: Likewise.
4361 * configure.in (i960-*-elf*): New target.
4362 * aclocal.m4, configure: Rebuild.
4364 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4366 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
4367 reloc changes when defined(BFD_ASSEMBLER).
4369 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4371 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
4373 * write.c (write_print_statistics): Output to file, not stderr.
4375 * expr.c (generic_bignum_to_int32,64): Prototype.
4377 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
4378 output_sleb128, output_uleb128, output_big_sleb128,
4379 output_big_uleb128, output_big_leb128): Prototype.
4380 (output_big_sleb128, output_big_uleb128): Make inline.
4381 (output_big_leb128): Remove inline
4383 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4384 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
4385 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
4386 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
4387 value for correct overflow check in write.c:fixup_segment.
4388 * write.c (fixup_segment): Move bitfield overflow checks to after
4389 the md_apply_fix call.
4390 * config/obj-coff.c (fixup_segment): Likewise.
4391 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
4392 valueT *val argument.
4394 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4396 * config/atof-ieee.c (gen_to_words): Correctly round a
4397 denormalized number. Fix off-by-one in range checking for
4398 exponent in a denormal.
4400 1999-05-10 Nick Clifton <nickc@cygnus.com>
4402 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
4405 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
4407 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
4409 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
4411 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
4412 (ReverseRegRegmem): Remove.
4413 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
4414 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
4415 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
4418 From Doug Ledford <dledford@redhat.com>
4419 * config/tc-i386.h (RegXMM): New for P/III.
4420 * config/tc-i386.c: Add support for P/III.
4422 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
4424 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
4425 (md_begin): Allow ppc32 insns in ppc64bridge mode.
4426 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
4428 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
4430 * config/tc-i386.c (i386_immediate): Skip whitespace before
4431 complaining about junk after expression.
4432 (i386_displacement): Likewise.
4434 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
4436 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
4437 Don't copy before downcaseing.
4439 1999-05-05 Catherine Moore <clm@cygnus.com>
4441 * tc-m68k.c: Include elf/m68k.h.
4442 (m68k_elf_final_processing): New routine.
4443 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
4446 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
4448 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
4451 1999-04-30 Nick Clifton <nickc@cygnus.com>
4453 * config/tc-mcore.c (mcore_s_section): Dump literals before
4456 1999-04-29 Nick Clifton <nickc@cygnus.com>
4458 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
4461 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
4463 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4464 (TC_INIT_FIX_DATA): Delete.
4465 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4466 (TC_INIT_FIX_DATA): Delete.
4467 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
4468 * write.c (fix_new_internal): Initialize fx_cgen member.
4469 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
4470 (gas_cgen_md_apply_fix3): Update.
4471 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
4472 (md_cgen_record_fixup_exp): Update.
4473 (FX_OPINFO_R_TYPE): Update.
4475 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
4476 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
4477 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
4478 * frags.h (struct frag): Make opindex, opinfo ints.
4480 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
4482 1999-04-26 Tom Tromey <tromey@cygnus.com>
4484 * aclocal.m4, configure: Updated for new version of libtool.
4486 1999-04-22 Nick Clifton <nickc@cygnus.com>
4488 * config/tc-mcore.c (md_apply_fix3): Renamed function from
4490 (md_apply_fix3): Do not fix up absolute relocations against
4493 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
4495 1999-04-20 Nick Clifton <nickc@cygnus.com>
4497 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
4498 changes and data-in-text directives.
4499 (mcore_cons): New function: intercept cons() operations.
4500 (mcore_float_cons): New function: intercept float_cons()
4502 (mcore_stringer): New function: intercept stringer() operations.
4504 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4506 * obj.h (struct format_ops): Change generate_asm_lineno field to
4508 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
4510 * config/tc-alpha.c (find_opcode_match): Add default case to
4512 (find_macro_match): Likewise.
4513 (load_expression): Parenthesize && within ||.
4515 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
4517 1999-04-17 Nick Clifton <nickc@cygnus.com>
4519 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
4520 .text .data .section pseudo ops.
4521 (mcore_s_section): New function. Dump lits before changing secs.
4522 (mcore_s_text): New function. Dump lits before changing secs.
4523 (mcore_s_data): New function. Dump lits before changing secs.
4525 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4527 * config/tc-mips.c (mips_32bitmode): New.
4528 (md_begin): Set mips_32bitmode if needed.
4529 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
4530 Set EF_MIPS_32BITMODE.
4532 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
4534 * config/obj-coff.c (c_section_symbol): Fix typo in previous
4537 1999-04-16 Nick Clifton <nickc@cygnus.com>
4539 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
4541 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
4543 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
4544 expressions correctly.
4547 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
4549 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
4551 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
4553 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
4554 and fmpynfadd instructions.
4556 1999-04-11 Richard Henderson <rth@cygnus.com>
4558 * as.h (environ): Declare it, if needed.
4559 * as.c (dump_statistics): Don't declare environ.
4560 * configure.in (environ): Detect declaration.
4561 * configure, config.in: Rebuild
4563 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
4564 (i386_displacement): Allocate enough space for replacement buffer.
4565 Clean up replacement buffer initialization.
4567 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
4569 * subsegs.c (section_symbol): Don't create a new symbol if one
4570 already exists; instead, use the existing one, but set its segment
4571 and frag data if it hasn't already been defined.
4572 * config/obj-coff.c (c_section_symbol): Likewise.
4574 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
4576 * tc-alpha.c (load_expression): Call as_bad instead of abort.
4578 1999-04-08 Nick Clifton <nickc@cygnus.com>
4580 * config/tc-mcore.c: New File: Support routines for MCore
4582 * config/tc-mcore.h: New File: Definitions for MCore assembler.
4583 * config/obj-coff.c: Add support for mcore-pe target.
4585 * Makefile.am: Add support for MCore targets.
4586 * Makefile.in: Regenerate.
4587 * configure.in: Add support for MCore targets.
4588 * configure: Regenerate.
4590 * doc/all.texi: Set MCORE.
4591 * doc/as.texinfo: Document MCore specific command line options.
4593 * write.h: Prevent multiple inclusion.
4595 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4597 * asintl.h (LC_MESSAGES): Never define.
4598 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
4600 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
4603 * Makefile.am (m68k-parse.c): If configuring in the source
4604 directory, copy m68k-parse.y into the local directory before
4605 running ylwrap, to remove spurious differences when generating
4607 * Makefile.in: Rebuild.
4609 * config/tc-sparc.h (md_do_align): Just allocate the number of
4610 bytes necessary, rather than always allocating 1024.
4612 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4614 * listing.c (listing_newline): Add cast to avoid warning.
4615 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
4616 * config/tc-i386.c (i386_scale): Add return value.
4617 (build_displacement_string): Remove unused local temp_disp2.
4618 (i386_intel_memory_operand): Add parentheses to avoid warning.
4619 (i386_intel_operand): Remove unused local end_of_operand_string.
4620 (i386_operand): Remove unused local operand_modifier.
4621 (i386_operand): Add parens to avoid warning.
4623 1999-04-04 Don Bowman <don@pixsci.com>
4625 * configure.in: Add mips*-*-vxworks* target; have it define
4627 * configure, config.in: Rebuild.
4629 1999-03-31 Nick Clifton <nickc@cygnus.com>
4631 * configure.in (emulations): Add support for arm-epoc-pe.
4632 * configure: Regenerate.
4633 * config/te-epoc-pe.h: New file. Define macros specific to
4635 * config/tc-arm.h: Select epoc-pe-arm target format if configured
4636 for arm-epoc-pe target.
4638 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
4640 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
4642 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
4644 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
4645 detect ",n" without a condition.
4646 (pa_parse_neg_cmpsub_cmpltr): Likewise.
4649 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
4651 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
4652 instruction is encoded with one bit.
4655 1999-03-23 Ian Lance Taylor <ian@zembu.com>
4657 * doc/internals.texi (CPU backend): Mention that
4658 line_separator_chars should not include newline. From thi
4659 <ttn@mingle.glug.org>.
4661 1999-03-22 Doug Evans <devans@casey.cygnus.com>
4663 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4664 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
4666 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
4668 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
4670 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
4672 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
4675 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
4677 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
4679 1999-03-15 Martin Hunt <hunt@cygnus.com>
4681 * app.c (do_scrub_begin): Change '-' back to a symbol char
4682 so we can use multiple opcodes on a line again.
4684 * config/tc-d30v.c: By default, warn if a symbol has
4685 the same name as a register. Plus some minor
4686 updates from the branch.
4688 1999-03-13 Nick Clifton <nickc@cygnus.com>
4690 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
4691 BFD_RELOC_16 and BFD_RELOC_64.
4693 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4695 * expr.c (expr): Add missing else.
4697 1999-03-12 Nick Clifton <nickc@cygnus.com>
4699 * config/tc-arm.c (md_apply_fix3): Improve error message.
4701 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4703 * Makefile.am (CPU_TYPES): Add fr30.
4704 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
4705 (fr30,m32r dependencies): Update.
4706 * Makefile.in: Rebuild.
4708 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
4709 (gas_cgen_record_fixup_exp): Ditto.
4710 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
4711 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
4712 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4713 (md_cgen_lookup_reloc): Update use of operand->type.
4714 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
4715 (md_convert_frag): Call cgen_operand_lookup_by_num.
4716 (md_cgen_lookup_reloc): Update use of operand->type.
4717 (m32r_cgen_record_fixup_exp): Ditto.
4719 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
4721 * config/tc-mips.c (md_show_usage): Fix message.
4723 1999-03-03 Nick Clifton <nickc@cygnus.com>
4725 * doc/c-arm.texi (ARM Syntax): Document new command line switches
4726 and LDR reg,=<expr> instruction.
4728 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
4731 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
4733 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
4735 1999-02-17 Nick Clifton <nickc@cygnus.com>
4737 This patch was created by: Scott Bambrough
4738 <scottb@corelcomputer.com>
4741 Special cased '@' character. The '@' character is used as the
4742 ARM assembler comment character, as a special character
4743 and in ELF .symver pseudo-op's, and as a special character in
4744 .type and .section pseudo-ops.
4745 (symver_pseudo): New static variable.
4746 (symver_state): New static variable.
4747 (struct app_save): Add field 'symver_state'.
4748 (app_push): Save global symver_state int struct app_save.
4749 (app_pop): Restore global symver_state from struct app_save.
4750 (do_scrub_chars): Special case handling of '@' character in
4753 * configure.in: Modified to recognize armv* uname syntax from ARM
4755 * configure: Regenerated.
4757 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
4758 a prefix to the section's type.
4759 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
4760 the type's typename.
4762 * config/tc-arm.h: Add support for PIC generation:
4763 (pic_code): New boolean.
4764 (obj_relocate_extern): Define.
4765 (TC_RELOC_RTSYM_LOC_FIXUP): Define
4766 (TC_CONS_FIX_NEW): Define.
4767 (tc_fix_adjustable): Define.
4768 (GLOBAL_OFFSET_TABLE_NAME): Define.
4770 * config/tc-arm.c: Add support for PIC generation:
4771 (line_seperator_chars): Allow ';' as a seperator for Linux.
4772 (is_immediate_prefix): New macro.
4773 (arm_parse_reloc): New function.
4774 (s_arm_elf_cons): New function.
4775 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
4776 (md_undefined_symbol): Special case handling for the Global Offset
4778 (md_apply_fix3): Handle PIC relocs.
4779 (tc_gen_reloc): Handle PIC relocs.
4780 (md_parse_option): Add support for '-k' command line switch to
4781 enable PIC generation.
4782 (cons_fix_new_arm): New function.
4783 (s_arm_elf_cons): New function.
4785 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
4787 * configure.in: Add comments for uses of AC_DEFINE.
4788 * acinclude.m4: Likewise.
4789 * acconfig.h: Remove.
4790 * aclocal.m4: Rebuild.
4791 * configure: Rebuild.
4792 * Makefile.in: Rebuild.
4793 * config.in: Rebuild.
4795 1999-02-15 Jim Lemke <jlemke@cygnus.com>
4797 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
4798 non-constant offset from a base register.
4800 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
4802 * config/tc-alpha.c (md_show_usage): Put \ before newline in
4805 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
4807 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
4808 (emit_insn): Look for pc-relative and no-overflow specifiers on
4809 internal relocation types.
4811 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
4813 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
4816 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
4818 (mips_4650, mips_4010, mips_4100): Variables removed.
4819 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
4820 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
4822 (md_begin): Don't bother initializing the mips_NNNN variables;
4823 mips_cpu is set, and that's good enough now.
4824 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
4825 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
4826 (show): New function, to handle wrapping in the CPU lists.
4827 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
4829 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
4831 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
4832 than treat as an immediate specifier.
4834 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
4836 * config/tc-i386.c: Prototype many functions.
4837 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
4838 (i386_immediate): Remove unused second argument.
4839 (i386_intel_operand): Fix i386_is_reg typo.
4840 (i386_operand): Use allow_naked_reg.
4841 (output_invalid): Make operand int for K&R.
4843 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
4845 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
4847 * Makefile.in: Rebuild.
4849 1999-02-09 Doug Evans <devans@casey.cygnus.com>
4851 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
4853 (EXTRA_as_new_SOURCES): Comment out.
4854 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
4855 * Makefile.in: Rebuild.
4856 * doc/Makefile.in: Rebuild.
4857 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
4858 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
4859 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
4860 * configure: Rebuild.
4861 * aclocal.m4: Rebuild.
4862 * config.in: Rebuild.
4863 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
4864 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4865 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
4866 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4867 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
4868 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
4869 (gas_cgen_record_fixup_exp): Ditto.
4870 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
4871 descriptor, not global variable.
4872 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
4873 descriptor, not global variable. Refer to insert_operand handler
4874 via cpu descriptor, not global function.
4875 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4876 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
4877 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
4878 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4879 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
4880 * config/tc-m32r.c: Ditto.
4881 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
4882 (md_assemble): Ditto.
4883 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
4885 1999-02-09 Nick Clifton <nickc@cygnus.com>
4887 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
4888 relocations for ELF targets.
4890 1999-02-08 Nick Clifton <nickc@cygnus.com>
4892 * configure.in: Add support for StrongARM target.
4893 * configure: Regenerate.
4895 1999-02-05 Nick Clifton <nickc@cygnus.com>
4897 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
4899 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
4902 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
4904 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
4906 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
4908 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
4909 (INTEL_DWORD_MNEM_SUFFIX): Define.
4912 (DWORD_PTR): Define.
4913 (XWORD_PTR): Define.
4915 (OFFSET_FLAT): Define.
4917 (NONE_FOUND): Define.
4920 * config/tc-i386.c (set_intel_syntax): New routine.
4921 (intel_syntax): Declare.
4922 (allow_naked_reg): Declare.
4923 (md_pseudo_table): Support .intel_syntax and .att_syntax.
4924 (intel_float_operand): New routine.
4925 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
4926 Handle brackets as well as parens. Call i386_intel_operand for
4927 intel syntax. Reverse operands if appropriate. Handle new
4928 suffixes. Handle movzx and movsx.
4929 (i386_is_reg): New routine.
4930 (i386_immediate): New routine.
4931 (i386_scale): New routine.
4932 (i386_displacement): New routine.
4933 (i386_operand_modifier): New routine.
4934 (build_displacement_string): New routine.
4935 (i386_parse_seg): New routine.
4936 (i386_intel_memory_operand): New routine.
4937 (i386_intel_operand): New routine.
4938 (i386_operand): Call i386_displacement, i386_immediate,
4939 i386_scale, etc. instead of handling inline.
4940 (parse_register): Handle registers without prefix.
4942 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
4944 * configure: Regenerate.
4945 * configure.in (arm-*-oabi): New.
4946 (thumb-*-oabi): New.
4947 * config/tc-arm.c (target_oabi): Declare.
4948 (md_apply_fix3): Support REL relocs.
4949 (md_parse_option): Handle -oabi.
4950 (elf32_arm_target_format): New routine.
4951 (md_longopts): Add OPTION_OABI.
4952 * config/tc-arm.h: Redefine TARGET_FORMAT.
4955 1999-01-28 Nick Clifton <nickc@cygnus.com>
4957 * write.c (write_relocs): Handle out of range error.
4959 * config/tc-fr30.c (fr30_fix_adjustable): New function.
4960 (fr30_force_relocation): Default to 0.
4962 * config/tc-fr30.h (obj_fix_adjustable): Define.
4963 (TC_FORCE_RELOCATION): Define.
4965 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
4968 1999-01-16 Nick Clifton <nickc@cygnus.com>
4970 * config/tc-d30v.c (write_2_short): Do not generate a sequential
4971 merge of two instructions if the left instruciton kills the right.
4973 1999-01-11 Doug Evans <devans@casey.cygnus.com>
4975 * Makefile.in: Regenerate.
4976 * configure.in: Redo test for using cgen.
4977 * configure: Regenerate.
4979 1999-01-09 Nick Clifton <nickc@cygnus.com>
4981 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
4982 redefinition of this macro.
4984 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
4986 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
4989 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
4991 * config/tc-mips.c (append_insn): For mips16, insert a nop between
4992 a read of HI or LO and an immediatly following branch.
4994 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
4996 * config/tc-mips.c (md_begin): Another correction to the setting of
4999 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
5001 * config/tc-mips.c (md_begin): Correct type-o in setting of
5004 1998-12-21 Nick Clifton <nickc@cygnus.com>
5006 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
5007 bit insn when optimizing, so that parallelised instructions will
5008 start on a 32 bit boundary.
5010 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
5012 * config/tc-mips.c (mips_eabi64): New.
5013 (md_begin): Set mips_eabi64.
5014 (mips_elf_final_processing): Use it.
5016 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
5018 * config/tc-mips.c (mips_elf_final_processing):
5019 Correct setting of ABI in e_flags.
5021 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
5023 * config/tc-fr30.c (md_assemble): Warn about invalid instructions
5026 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5028 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
5030 1998-12-15 Doug Evans <devans@casey.cygnus.com>
5032 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
5033 warning, values that don't fit in the field.
5035 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5037 * config/tc-mips.c (mips_abi_string): New.
5038 (md_parse_option,md_longopts): Add mabi.
5039 (mips_elf_final_processing): Set e_flags based on mabi flag.
5041 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5043 * config/tc-mips.c (md_parse_option): Handle vr4111.
5045 98-12-11 Ken Raeburn <raeburn@cygnus.com>
5047 * config/tc-h8300.c (build_bytes): Change message given if the
5048 instruction requires H8/300H mode and we're not in Hmode, to
5049 suggest that it may be the operand modes that are the problem, not
5050 necessarily the opcode.
5052 1998-12-10 Nick Clifton <nickc@cygnus.com>
5054 * config/tc-fr30.c: Add line separator character.
5056 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
5058 * configure.in (hppa-*-mpeix*): New target.
5059 * config/obj-som.h (obj_som_compiler): Declare.
5060 * config/obj-som.c (compiler_seen): New static variable.
5061 (obj_som_compiler): New function.
5062 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
5063 (md_pseudo_table): Add "compiler" if OBJ_SOM.
5064 (pa_type_args): Set hppa_priv_level.
5065 (pa_compiler): New static function if OBJ_SOM.
5066 * configure: Rebuild.
5068 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
5070 * read.c (output_leb128): Don't mark as inline.
5072 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
5074 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
5075 AIX .vbyte unaligned data support.
5076 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
5077 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
5080 1998-12-07 Nick Clifton <nickc@cygnus.com>
5082 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
5085 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
5087 * config/tc-arm.c (elf32_arm_force_relocation): Check for
5088 BFD_RELOC_ARM_PCREL_BRANCH.
5090 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
5092 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
5093 checking the target type.
5094 (mips-dec-bsd*): Set endian to little.
5095 * configure: Rebuild.
5097 COFF weak symbol support, based on patches from Mark Elbrecht
5098 <snowball3@usa.net>:
5099 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
5100 * config/obj-coff.c (obj_coff_weak): New static function.
5101 (obj_coff_endef) [both versions]: Handle weak symbols.
5102 (coff_frob_symbol): Likewise.
5103 (yank_symbols): Likewise.
5104 (obj_pseudo_table): Add "weak".
5106 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
5107 <aymeric.vincent@emi.u-bordeaux.fr>.
5108 * aclocal.m4: Rebuild with current tools.
5109 * configure: Rebuild.
5111 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
5112 an assertion failure for a case we can't handle when OBJ_ECOFF.
5114 * expr.c (operator): And with 0xff to avoid problems with signed
5117 1998-12-03 Nick Clifton <nickc@cygnus.com>
5119 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
5120 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
5122 1998-12-02 Nick Clifton <nickc@cygnus.com>
5124 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
5127 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
5129 * config/tc-fr30.c (md_pcrel_from_section): Restore previous
5130 calculation of pcrel point.
5132 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
5134 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
5137 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
5139 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
5141 (d10v_cleanup): Only generate previous insn if a multiline insn is
5144 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
5146 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
5149 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
5151 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
5152 -marm6xxx command line switches.
5154 1998-11-18 Doug Evans <devans@casey.cygnus.com>
5156 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
5157 (itbl-ops.o): Delete duplicate dependencies.
5158 Rebuild dependencies.
5159 Add fr30 dependencies.
5160 * Makefile.in: Rebuild.
5162 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
5164 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
5166 * listing.c: Ignore line terminator characters found inside
5169 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
5171 * po/gas.pot: Regenerated.
5173 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
5175 * config/tc-fr30.c (fr30_is_colon_insn): New name for
5176 fr30_is_label_start(). Also checks for delay slot insns.
5178 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
5179 FR30 instructions which contain a colon in the mnemonic.
5181 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
5183 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
5185 * config/tc-fr30.c: Removed currently superflous code.
5187 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
5189 * config/tc-fr30.h: New file.
5190 * config/tc-fr30.c: Tweaking so that it will compile.
5192 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
5194 * config/tc-d10v.h (obj_fix_adjustable): Define.
5195 (TC_FORCE_RELOCATION): Define.
5196 (d10v_force_relocation): Declare.
5197 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
5198 (md_apply_fix3): Handle Vtable relocs.
5199 (d10v_fix_adjustable): New.
5200 (d10v_force_relocation): New.
5202 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
5204 * config/tc-d30v.c: Change default behaviour to ignore potential
5205 conflicts between register name and symbol names.
5207 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
5209 * configure.in: Add fr30-*-*.
5210 * config/tc-fr30.c: New file.
5211 * Makefile.in: Regenerated.
5212 * config.in: Regenerated.
5213 * configure: Regenerated.
5214 * doc/Makefile.in: Regenerated.
5215 * po/gas.pot: Regenerated.
5217 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
5219 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
5222 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
5224 * app.c (do_scrub_begin): Set characters above 127 to be symbol
5226 (do_scrub_chars): Add some casts to unsigned char to avoid
5227 unwanted sign extension.
5228 * read.c (lex_type): Set characters about 127 to be symbol
5230 * config/tc-i386.c (md_begin): Set identifier_chars and
5231 operand_chars for values above 127.
5233 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
5235 * configure.in: detect cygwin* instead of cygwin32*
5236 * configure: regenerate
5238 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
5240 * listing.c: Add support for producing a listing from piped
5243 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
5245 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
5246 (append_insn): Account for the tx39's multiply behavior.
5248 1998-10-26 Michael Meissner <meissner@cygnus.com>
5250 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
5251 from assemble_parallel_insns. Add support for '->' to indicate
5252 explicitly serializing the instructions.
5253 (md_assemble): Ditto.
5255 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
5257 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
5260 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
5262 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
5264 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
5266 * config/tc-mips.c : support frame and regmask/fregmask when
5267 MIPS_STABS_ELF is specified.
5269 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
5271 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
5272 (md_apply_fix): Don't return 1 for VTABLE relocs.
5273 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
5275 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5277 * doc/c-i386.texi: Replace occurences of "opcode" with
5278 "instruction mnemonic", "instruction", or "mnemonic" when
5279 referring to the name of an instruction. Use "opcode" when
5280 referring to the sequence of machine bytes.
5282 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
5283 (is_opcode_char): Rename to is_mnemonic_char.
5284 (md_assemble and i386_operand): Correct error messages from
5285 "opcode" to "instruction mnemonic"
5286 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
5287 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
5288 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
5289 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
5290 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
5291 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
5292 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
5294 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
5296 * config/tc-i386.c (i386_operand): Check for garbage after
5299 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
5301 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
5302 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
5304 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
5306 * config/tc-sh.h (obj_fix_adjustable): Define.
5307 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
5308 (md_apply_fix): Likewise.
5309 (tc_gen_reloc): Likewise.
5310 (sh_fix_adjustable): New.
5312 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
5314 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
5315 * cgen.h (gas_cgen_finish_insn): Update prototype.
5316 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
5317 cgen_insn_t -> CGEN_INSN_INT.
5318 (make_parallel): Update handling of CGEN_INT_INSN_P.
5319 (assemble_parallel_insn): Ditto.
5320 (target_make_parallel): New function.
5321 (md_assemble): Use it.
5323 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
5325 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
5327 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
5329 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
5330 converted into lower case.
5332 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
5334 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
5335 (gas_cgen_tc_gen_reloc): Likewise.
5336 * config/tc-m32r.h (obj_fix_adjustable): Define.
5337 * config/tc-m32r.c (m32r_fix_adjustable): New.
5338 (m32r_force_relocation): Handle VTABLE relocs.
5340 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
5342 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
5344 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
5346 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
5347 to lower case before parsing.
5349 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
5350 parallel insns modift buts in the PSW as a side effect.
5352 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
5354 * config/tc-d30v.c (find_format): Test for missing flag and
5357 (md_apply_fix3): Fix error messages to avoid
5358 assumption about presence of a symbol.
5360 (parallel_ok): Disallow parallel instructions that both modify the
5363 (find_format): Generate a warning if an odd numbered register is
5364 used as the first register in a mutli-register instruction.
5366 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
5368 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
5369 relocations are always associated with a symbol.
5371 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
5373 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
5374 (elf32_sparc_force_relocation): Declare.
5375 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
5376 (tc_gen_reloc): Handle vtable relocs.
5377 (elf32_sparc_force_relocation): New.
5379 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
5381 * symbols.c (S_IS_FUNCTION): New.
5382 * config/tc-v850.h (obj_fix_adjustable): Define.
5383 (TC_FORCE_RELOCATION): Define.
5384 (v850_force_relocation): Declare.
5385 * config/tc-v850.c (tc_gen_reloc): Use offset instead
5386 of fx_addnumber for VTABLE reloc addends.
5387 (md_apply_fix3): Handle VTABLE relocs.
5388 (v850_fix_adjustable): New.
5389 (v850_force_relocation): New.
5391 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
5393 * tc-hppa.c (fp_operand_format): Add some additional formats.
5394 (pa_ip): Do not automatically promote into pa2.0 mode.
5395 (pa_level): Handle ".level 2.0".
5397 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5399 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
5400 * config/tc-i386.h (template.extension_opcode): Change to
5401 unsigned int to allow full range of 8-bit opcode suffixes.
5402 (None): Redefine as 0xffff.
5404 From Jeff B Epler <jepler@usgs.gov>
5405 * doc/c-i386.texi (i386-SIMD): New section.
5407 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
5409 * read.c (discard_rest_of_line): New function.
5410 * read.h: Declare it.
5411 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
5413 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
5415 * config/tc-d10v.c (find_symbol_matching_register): New function.
5416 (find_opcode): Cope with the case where a register name matches
5419 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
5421 * config/tc-v850.c (md_pcrel_from): Rename to
5422 v850_pcrel_from_section.
5423 (v850_pcrel_from_section): Do not resolves symbols in other
5426 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
5428 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
5430 * config/tc-d10v.c (find_opcode): Generate an error if a register
5431 is supplied for an operand that should not be a register.
5433 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
5435 * config/tc-d30v.c (write_2_short): But do allow delayed branch
5436 instructions to have another instruction in the right bin.
5438 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
5440 * config/tc-d30v.c (write_2_short): Do not allow instructions in
5441 the right container if the left container holds a branch
5444 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
5446 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
5447 both a register name and symbol name.
5448 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
5450 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
5452 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
5453 execution unit class.
5455 (reg_name_search): If a name matches a register and a symbol,
5456 prefer the register.
5457 (find_format): Disallow flag registers when a general purpose
5458 register is required.
5459 If a number is required, but a register has been given, check to
5460 see if a symbol with the same name as the register exists, and if
5461 so, use that symbol.
5463 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
5465 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
5467 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
5469 * config/tc-d30v.c (find_format): Do not accept flag registers as
5470 general purpose registers.
5471 (find_format): If an immediate value is expected at a given place
5472 in a format, but a register name has been provided instead, check
5473 to see if that register name matches the name of a predefined
5474 symbol and if it does, then use the symbol instead.
5475 (reg_name_search): If a register name matches a symbol name,
5476 prefer the register name to the symbol name.
5478 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
5480 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
5481 the previous insn to empty.
5483 1998-09-20 Michael Meissner <meissner@cygnus.com>
5485 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
5486 pieces, forcing the use of an ANSI compiler.
5488 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5490 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
5492 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
5494 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
5496 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
5498 (obj_elf_vtable_entry): Likewise.
5499 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
5500 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
5501 (tc_gen_reloc): Likewise.
5502 (arm_fix_adjustable): Likewise.
5503 (elf32_arm_force_relocation): New.
5504 (armelf_frob_symbol): Remove coff-style symbol support.
5506 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
5508 * config/tc-i386.c (i386_operand): Fix typo in last patch.
5510 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
5512 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
5513 OBJ_COFF so that routine is defined for a.out format.
5515 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
5517 * config/tc-i386.c (i386_operand): Detect non-segment registers
5518 used as segment prefixes.
5520 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
5522 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
5523 optimize across FDE boundaries.
5525 * config/obj-coff.c (obj_coff_section): Preserve any link once
5526 flags when setting the section flags.
5528 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
5530 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
5531 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
5533 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5535 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
5538 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
5540 * frags.c (frag_grow): Include the size of the frag struct in the
5543 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
5544 if the new subseg comes before the old.
5546 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5548 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
5549 to handle edge8 and edge16.
5551 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
5553 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
5554 before we clobber the symbol involved.
5556 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
5558 * config/tc-arm.c: Remove OBJ_ELF definitions for
5559 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
5560 use arm_adjust_symtab for OBJ_COFF.
5561 (armelf_adjust_symtab): New Routine.
5562 * config/tc-arm.h: Define obj_adjust_symtab to
5563 armelf_adjust_symtab for OBJ_ELF.
5565 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
5567 * configure.in: Make all i386-elf targets use bfd_gas.
5568 * config/tc-i386.c (tc_i386_force_relocation): New.
5569 (tc_i386_fix_adjustable): Don't fix vtable relocs.
5570 (md_apply_fix3): Likewise.
5571 (tc_gen_reloc): Handle them.
5572 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
5573 tc_i386_force_relocation.
5575 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
5577 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
5579 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
5581 * config/tc-d30v.c (md_assemble): Copy previous opcode over
5582 current opcode after writing the first insturction of a reverse
5585 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
5587 * read.h (generate_lineno_debug): Add prototype.
5588 * read.c (generate_lineno_debug): Make non-static.
5590 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5592 * config/tc-i386.c (md_assemble): Only warn for address/data size
5595 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
5597 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
5598 against Thumb function names, as the linker needs this information.
5600 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
5602 * expr.c (operand): Check also that there is no advance in operand
5603 after atof_generic in order to decide "is it label 0f or floating
5606 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
5608 * config/tc-m32r.c: Replace double dash prefix to M32R specific
5609 command line options with a single dash.
5610 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
5612 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
5614 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
5615 * tc-arm.c (arm_fix_adjustable): New routine.
5617 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
5619 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
5620 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
5621 demand_empty_rest_of_line before mri_comment_end.
5622 (equals): Check garbage after expression before
5623 mri_comment_end in MRI mode.
5625 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
5627 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
5628 small immediate constant to use the constant itself rather than
5631 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
5633 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
5634 (pa_leave): Likewise.
5636 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5638 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
5640 (i386_operand): Fix an error message.
5642 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
5644 * doc/c-arm.texi (ARM Directives): Document .req directive.
5646 * config/tc-arm.c (reg_required_here): Display erroneous string if
5647 the register name could not be decoded.
5648 Do not set inst.instruction if the sift is -1.
5650 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
5652 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
5655 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
5657 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5658 even if it is belived to be unnecessary.
5660 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5662 config/tc-i386.c (i386_operand): Size immediate constants by
5663 suffix (erroneously removed as part of July 7 change).
5665 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
5667 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
5668 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
5669 (armelf_frob_symbol): New Routine.
5670 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
5672 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
5674 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
5676 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
5678 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
5679 command line switches passed to assembler.
5681 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
5683 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
5684 (gas_cgen_opcode_desc): Declare.
5685 (gas_cgen_parse_operand): Declare.
5686 (*): Prepend gas_ to gas specific fns to denote them as such.
5688 * cgen.c (gas_cgen_opcode_desc): New global
5689 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
5690 (queue_fixup): Renamed from cgen_queue_fixup.
5691 (*): Prepend gas_ to gas specific fns to denote them as such.
5693 (gas_cgen_md_apply_fix3): Update call to insert_operand.
5694 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
5695 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
5696 Open opcode table and initialize it.
5697 (make_parallel): Use gas_cgen_opcode_desc.
5698 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
5699 (md_assemble): Ditto.
5701 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
5703 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
5704 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
5705 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
5706 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
5707 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
5708 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
5709 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
5710 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
5711 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
5712 (INIT_STAB_SECTION): Likewise.
5713 (OBJ_PROCESS_STAB): Likewise.
5715 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
5716 (md_parse_option): Watch for them.
5717 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
5718 (md_begin): Kill neverdef code.
5719 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
5720 (s_alpha_prologue): Watch alpha_cur_ent_sym.
5721 (s_alpha_coff_wrapper): New.
5722 (md_pseudo_table): Trap all ECOFF pseudos.
5724 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
5726 Start of changes to remove mdebug section from mips*-elf
5727 Based on MIPS_STAB_ELF definition
5728 * acconfig.h: undef if not configured
5729 * config.in: undef if not configured
5730 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
5731 * config/tc-mips.c (s_ent): set BSF_FUNCTION
5732 * stabs.c (s_stab_generic): flush frag
5734 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
5736 * configure.in: (arm-*-elf): Handle.
5737 (thumb-*-elf): Handle.
5738 * configure: Regenerate.
5739 * read.c (stringer): Fix typo in comment.
5740 * write.c (fixup_segment): Don't add symbol value to addend if
5742 * config/tc-arm.c (md_section_align): Don't align dwarf debug
5744 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
5747 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
5749 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
5750 (write_2_short): Emit warning if new flag is set.
5751 (do_assemble): Set flags if left instruction is one of special
5752 "right-instruction-killer" type.
5754 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
5756 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
5757 Always output words in debug_info section as big endian.
5758 (sparc_target_format): Choose correct bfd target.
5759 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
5761 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
5763 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
5764 to work with internationalization code. Issue an error when two
5765 operands match that are not allowed to match.
5767 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
5769 * configure.in (install_tooldir): Allow target to specify whether
5770 it wants to be installed in $(tooldir)/bin.
5771 * configure: Regenerate.
5772 * Makefile.am (install-exec-local): Set install-exec-tooldir
5773 dependency via configure.
5774 * Makefile.in: Regenerate.
5776 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
5778 * Makefile.am (install-exec-local): Split into two ...
5779 (install-exec-bindir,install-exec-tooldir): New rules.
5780 * Makefile.in: Regenerate.
5782 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
5784 * Makefile.am (install-exec-local): Don't remove the file before
5785 checking whether $(bindir) == $(tooldir)/bin. From Maciej
5786 W. Rozycki <macro@ds2.pg.gda.pl>.
5787 * Makefile.in: Rebuild.
5789 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
5791 * cgen.c: Include libiberty.h.
5792 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
5793 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
5794 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
5795 (md_cgen_lookup_reloc)): Declare.
5796 (md_cgen_record_fixup_exp): Declare.
5797 * config/tc-m32r.h (md_pcrel_from_section): Declare.
5798 (m32r_relax_frag): Declare.
5799 (cgen_md_apply_fix3): Decls moved to cgen.h.
5800 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
5801 (m32r_cgen_record_fixup_exp): Delete decl.
5802 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
5803 (assemble_nop): Delete.
5804 (expand_debug_syms): Delete unused `exp'.
5805 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
5806 Add default case for -Wall.
5807 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
5808 (md_atof): Delete unused wordP.
5810 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
5812 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
5815 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
5817 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
5818 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
5819 .print, .purgem, and .struct. Remove documentation for
5822 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
5824 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
5825 Update call to insert_operand.
5827 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
5829 * config/tc-m32r.c (ms_show_usage): Formatting changes.
5831 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
5833 * config/tc-i386.c (md_assemble): Don't get confused by trailing
5834 whitespace after a prefix operator.
5836 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
5838 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
5840 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
5842 * config/tc-sparc.c (log2): New static function.
5843 (s_reserve): Use log2 to convert alignment before calling
5845 (s_common): Use log2 to convert alignment before calling
5846 record_alignment and frag_align.
5847 (sparc_cons_align): Use log2.
5849 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
5851 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
5852 (s_common): Likewise.
5854 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
5855 initialization of waddr.
5856 (sparc_elf_final_processing): Add default case to switch.
5858 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5860 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
5861 than temporary real.
5863 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
5865 * write.c (subsegs_finish): Don't align the segments if there were
5868 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
5869 copying aux information.
5871 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
5872 expression into a symbol.
5874 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5876 * config/tc-i386.c (mode_from_disp_size): Change arg and return
5877 type to unsigned int.
5878 (md_assemble): Change type used to store offsets from unsigned
5880 (i386_operand): Switch error check to only call RESTORE_END_STRING
5881 once after parse_register.
5883 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
5885 * config/tc-v850.c (md_show_usage): Changed format to match that
5888 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
5890 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5892 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
5894 (md_apply_fix_2): Force the symbol of the vtable reloc to be
5897 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
5899 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
5900 * doc/Makefile.in: Rebuild.
5902 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
5904 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
5905 for %lo expressions.
5906 (mips_ip, case 'u'): Move range check after code to mask
5907 off bits in %hi/%lo expressions. Mask off high bits for
5910 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
5912 * doc/Makefile.am (gasver.texi): New target.
5913 (as.info, as.dvi): Depends upon gasver.texi.
5914 * doc/as.texinfo: Include gasver.texi. Mention version number on
5915 title page and in top node.
5916 * doc/Makefile.in: Rebuild.
5918 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
5920 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
5921 but not including the line containing the edict.
5922 * listing.h (LISTING_EOF): New.
5923 * input-scrub.c (input_scrub_next_buffer): Call it.
5925 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5927 * config/tc-i386.c (i386_operand): Don't set the size of an
5928 immediate address based solely on the suffix and the mode.
5930 * config/tc-i386.c (md_assemble): Add assertion to make sure
5931 overlap2 does not set Imm.
5933 * config/tc-i386.c (space_chars): Remove. The scrubber converts
5934 sequences of whitespace to a single space.
5935 (is_space_chars): Just compare with space.
5936 (md_begin): Don't initialize space_chars.
5937 (md_assemble): Just skip a single whitespace character.
5938 (i386_operand): Rewrite base-index parsing to use new
5939 parse_register, and to skip white space. Skip white space in a
5940 number of other places too. Don't give error message if
5941 parse_register fails.
5942 (parse_register): Change reg_string parameter to be non-const.
5943 Add end_op parameter. Skip white space after the `%', and return
5944 end of register string. Give error message here rather than
5947 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
5949 Based on patch from Matt Semersky <matts@scd.hp.com>:
5950 * expr.c (op_encoding): Make const.
5951 (expr_set_precedence): New function.
5952 (expr_begin): Don't set operator rankings, just call
5953 expr_set_precedence.
5954 * expr.h (expr_set_precedence): Declare.
5955 * read.c (s_mri): Call expr_set_precedence.
5957 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
5959 * doc/as.texinfo (Statements): Remove paragraph discussing
5960 continuing lines with a backslash. This hasn't worked for years,
5963 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
5965 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
5967 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
5968 (ps_CTORS, ps_DTORS): New section types.
5969 (vms_fixup_xtors_section): New function
5970 (Ctors_Psect, Dtors_Psect): Define.
5971 (IS_GXX_XTOR): Define
5972 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
5973 Filter static constructors/destructors and add to
5974 Ctors_Symbols/Dtors_Symbols chain.
5975 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
5976 appropriate section.
5978 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
5979 * makefile.vms: Merge vax/vms support.
5981 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
5983 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
5984 (elf_pseudo_table): Add them.
5985 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
5986 (md_apply_fix): Accept them.
5987 (mips_fix_adjustable): Don't adjust them.
5988 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
5989 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
5990 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
5991 (tc_fix_adjustable): Don't adjust them.
5993 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
5995 * Makefile.am (CGEN_CPU_PREFIX): New variable.
5997 * Makefile.in: Regenerate.
5998 * configure.in: AC_SUBST cgen_cpu_prefix.
5999 * configure: Regenerate.
6001 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6003 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
6004 Changed all users of COND12_DELAY.
6006 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
6008 * config/tc-mn10300.c (set_arch_mach): New function.
6009 (md_pseudo_table): Add pseudo-ops to set the current machine type.
6010 (md_begin): Default to mn10300 mode.
6011 (md_assemble): Only accept instructions for the core mn10300
6012 chip and the active machine type.
6014 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
6016 * subsegs.h (segment_info_type): Give the struct a name.
6017 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
6018 * config/tc-h8500.h (tc_reloc_mangle): Declare.
6019 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
6020 * config/tc-w65.h (tc_reloc_mangle): Declare.
6021 * config/tc-z8k.h (tc_reloc_mangle): Declare.
6023 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
6025 * config/tc-v850.c (v850_comm): Restore old section
6026 after common processing.
6028 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
6030 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
6032 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
6034 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
6035 char with code that explicitly sign-extends.
6037 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
6039 * config/tc-v850.c (md_begin): Restore text section as the current
6040 section after creating call table sections.
6041 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
6044 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
6045 with call to macro SYM_AUXINFO.
6047 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
6049 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
6050 with the program transform name.
6051 * Makefile.in: Rebuild.
6053 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
6055 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
6058 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
6060 * config/tc-i386.c (i386_operand): Be prepared for a space between
6061 the open parenthesis and the start of the register operand,
6062 because of the June 16 change.
6064 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6066 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
6069 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
6071 * config/tc-d30v.c (d30v_align): Always perform alignment request,
6072 even if it is belived to be unnecessary.
6074 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
6076 * write.c (adjust_reloc_syms): Never adjust relocs against weak
6078 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
6080 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
6082 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
6083 shift amount for a repeated operand. The shift amount for the
6084 repeated copy comes from the size of the operand.
6086 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
6088 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
6090 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
6092 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
6094 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6096 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
6097 characters in it as LEX_IS_SYMBOL_COMPONENT.
6098 * config/tc-i386.h (tc_symbol_chars): Define.
6099 (extra_symbol_chars): Declare.
6100 * config/tc-i386.c (extra_symbol_chars): Define.
6101 (comment_chars): Don't use '/' as comment start if TE_LINUX.
6102 (line_comment_chars): Set to '/' if TE_LINUX.
6103 * doc/c-i386.texi (i386-prefixes): Update.
6104 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
6106 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
6108 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6109 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6111 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
6113 * config/tc-d10v.c (md_apply_fix3): Checking displacement
6114 constraint in instructions REP & REPI.
6116 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
6118 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
6119 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
6121 (check_range): If the operand is shifted, then shift the number
6122 before checking its range.
6124 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
6126 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
6129 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
6131 * config/tc-v850.c (v850_comm): Create special sections as needed.
6133 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
6135 * config/tc-d10v.c (write_2_short): Addition of swapping
6136 instructions for sequential and reverse sequential order when
6137 given order is not possible.
6139 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
6141 * Makefile.am: Rebuild dependencies.
6142 (DEP_INCLUDES): Fix reference to intl build directory.
6143 * Makefile.in: Rebuild.
6145 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6147 * doc/c-i386.texi: Update 16 bit documentation.
6149 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
6150 IgnoreDataSize to IgnoreSize as they are used for address size as
6152 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
6153 32-bit mode, similarly addr16/data16 and variants.
6155 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
6157 * config/tc-d30v.c (md_assemble): Fix handling of reverse
6158 sequential word multiply instructions.
6160 (do_assemble): Add extra command line argument, to allow mul32
6161 attribute to be preserved across parallel insns.
6162 (md_assemble): Insert NOPs between explicitly parallel insns which
6163 contain an 32 bit multiply and a 16 multiply.
6165 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6167 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
6170 * config/tc-i386.c (reloc): Add braces.
6172 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
6173 consistent with Intel naming.
6174 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
6175 use bitfields in sib_byte.
6176 (modrm_byte): Don't use bitfields here either.
6178 * config/tc-i386.c (current_templates): Add const.
6179 (parse_register): Add const to return, param, and char *s.
6180 (i386_operand): Add const to reg_entry *r.
6181 * config/tc-i386.h (templates): Add const to start, end.
6183 Inspired by code for 16 bit gas support from Martynas Kunigelis
6184 <martynas@nm3.ktu.lt>:
6185 * config/tc-i386.c (md_assemble): Add full support for 16 bit
6186 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
6187 (uses_mem_addrmode): Remove.
6188 (md_estimate_size_before_relax): Add support here too.
6189 (md_relax_table): Rewrite interface to md_relax for 16 bit
6191 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
6192 (opcode_suffix_to_type): Remove.
6193 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
6194 (SIZE_FROM_RELAX_STATE): Modify to suit above.
6195 (md_convert_frag): Likewise.
6196 (i386_operand): Add support for 16 bit base/index regs,
6197 immediates, and displacements. Remove some unnecessary casts, and
6198 localise end_of_operand_string, displacement_string_start,
6199 displacement_string_end variables. Add GCC_ASM_O_HACK.
6200 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
6202 * config/tc-i386.c (prefix_hash): Remove.
6203 (md_begin): Rewrite without obstacks. Remove prefix hash table
6204 handling. Rewrite lexical table handling.
6205 (i386_print_statistics): Don't print prefix statistics.
6206 (md_assemble): Rewrite instruction parser so that line is not
6207 converted to lower case. Don't do a hash_find for prefixes,
6208 instead recognise them via opcode modifier.
6209 (expecting_operand, paren_not_balanced): Localise variables.
6210 * config/tc-i386.h (IsPrefix): Define.
6211 (prefix_entry): Remove.
6213 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
6214 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
6215 '\\' in case where comment_chars contains '/'.
6217 * config/tc-i386.c (MATCH): Ensure given operand and template
6218 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
6219 you must write `ljmp *table(%ebx)'.
6221 From H.J. Lu <hjl@gnu.org>:
6222 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
6223 as 0 ifndef BFD_ASSEMBLER.
6224 (md_assemble): Allow immediate operands without suffix or
6225 other reg operand to default in size to the current code size.
6227 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
6229 * config/tc-v850.c (md_begin): Restore creation of
6230 .call_table_text and .call_table_data sections.
6232 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
6234 * config/tc-d30v.c (md_assemble): Set execution type to unknown
6235 after emitting a word of noops.
6237 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6239 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
6240 (i386_operand): Simplify checks for valid base/index combinations.
6241 Disallow `in 4(%dx),%al'.
6243 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
6245 (add_prefix): Change parameter from char to int.
6247 * config/tc-i386.h (Ugh): Define opcode modifier.
6248 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
6250 * config/tc-i386.c (md_assemble): Rewrite MATCH and
6251 CONSISTENT_REGISTER_MATCH macros to check register types more
6252 thoroughly. Check for illegal suffix/operand combinations
6253 when matching insns with operands. Handle new `s' suffix, and
6254 associated FloatMF opcode modifier for float insns with memory
6256 * config/tc-i386.h (FloatMF): Define new opcode modifier.
6257 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
6258 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
6259 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
6260 DATA_PREFIX_OPCODE throughout.
6262 * config/tc-i386.c (REGISTER_WARNINGS): Define.
6263 (md_assemble): Rewrite suffix/register operand checking code to be
6264 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
6265 AnyMem, the better to grep.
6267 (i386_operand): Don't set Mem bits in i.types[this_operand] when
6268 given a memory operand. Don't set Abs bits either.
6269 (type_names): Remove Mem*, Abs*.
6270 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
6271 define opcode_modifiers as these cases are handled by Disp8,
6272 Disp16, Disp32 and suffix checks.
6273 (COMES_IN_BOTH_DIRECTIONS): Remove.
6274 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
6276 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
6277 if IgnoreDataSize modifier given. Remove ShortformW modifier
6278 test. Add test for ShortForm in W base_opcode modification.
6279 Merge Seg2ShortForm and Seg3ShortForm code.
6280 * config/tc-i386.h (ShortFormW): Remove.
6281 (IgnoreDataSize): Define.
6283 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
6285 * config/tc-d30v.c (md_assemble): Store previous segment state
6286 with previous instruction.
6288 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6290 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
6291 (ebp, esp): Remove static variables.
6292 (MATCH): Remove test for InOutPortReg.
6293 (i386_operand): Properly handle InOutPortReg here instead.
6294 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
6295 (md_assemble): Simplify and correct modrm and sib generation.
6296 (i386_operand): Add warning for scale without index.
6297 Rewrite checks for valid base/index combinations.
6299 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
6300 macros and enclose in do while(0).
6301 (RESTORE_END_STRING): Likewise.
6302 (md_assemble): Add one to printed operand number so we start
6303 from 1 not 0. Add some more gettext invocations.
6304 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
6307 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
6308 DATA_PREFIX, SEG_PREFIX): Define.
6309 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
6310 (check_prefix): Remove function.
6311 (add_prefix): New function. Add prefix to i.prefix as well as
6313 (md_assemble): Changes for add_prefix. Remove hack for wait
6314 prefix, instead always output prefixes in fixed order. Test
6315 for jcxz/loop when selecting between word & dword operations,
6316 and add address size prefix rather than operand size prefix.
6317 Remove operand -> address size hack when emitting jcxz/loop.
6318 (i386_operand): Remove O_Absent check as it's done in expr.
6320 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
6322 * configure.in: Recognize m5200 as a cpu_type of m68k.
6323 * aclocal.m4: Rebuild with current libtool.
6324 * configure: Rebuild.
6326 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6328 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
6329 to relaxable_symbol to prevent references to external symbol from
6332 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
6334 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
6335 symbols are relaxable.
6337 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
6339 * config/tc-v850.c (md_begin): Don't create special
6340 sections by default.
6342 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
6344 * config/tc-mips.c (macro): For div and udiv, close the
6345 reorder block as soon as possible.
6347 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
6349 From Matt Semersky <matts@scd.hp.com>:
6350 * macro.c (macro_mri_mode): New function.
6351 * macro.h (macro_mri_mode): Declare.
6352 * read.c (s_mri): Call macro_mri_mode when switching in and out of
6355 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
6357 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
6360 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
6361 until after xstrdup in OBJ_EVAX case.
6363 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
6365 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
6366 offset calculation. Also, use VAX_BRW from vax-inst.h instead
6367 of hardcoded magic number.
6368 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
6370 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
6372 * read.c (do_s_func): New function.
6374 * read.h (do_s_func): Add prototype.
6376 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
6378 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
6379 nops if fill pattern not specified.
6381 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
6383 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
6384 * config/te-go32.h (TE_GO32): Define.
6385 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
6387 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
6389 Implement .func/.endfunc pseudo-ops.
6390 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
6392 * read.c (potable): Add .func,.endfunc.
6393 (s_func): New function.
6394 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
6396 (in_doc_func_p,current_function_label): New static globals.
6397 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
6399 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
6401 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
6402 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
6403 * config/tc-arm.h (WORKING_DOT_WORD): Define.
6404 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
6405 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
6406 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
6407 * config/tc-i860.h (WORKING_DOT_WORD): Define.
6408 * config/tc-i960.h (WORKING_DOT_WORD): Define.
6409 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
6410 * config/tc-w65.h (WORKING_DOT_WORD): Define.
6411 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
6412 * config/tc-a29k.c: Don't define md_short_jump_size,
6413 md_long_jump_size, md_create_short_jump or md_create_long_jump.
6414 * config/tc-alpha.c: Likewise.
6415 * config/tc-alpha.h: Likewise.
6416 * config/tc-arm.c: Likewise.
6417 * config/tc-h8300.c: Likewise.
6418 * config/tc-h8500.c: Likewise.
6419 * config/tc-hppa.c: Likewise.
6420 * config/tc-i860.c: Likewise.
6421 * config/tc-i960.c: Likewise.
6422 * config/tc-ppc.c: Likewise.
6423 * config/tc-sh.c: Likewise.
6424 * config/tc-sparc.h: Likewise.
6425 * config/tc-tic30.c: Likewise.
6426 * config/tc-w65.c: Likewise.
6427 * config/tc-z8k.c: Likewise.
6429 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
6431 * config/tc-vax.c (_): Delete this macro used for placeholder
6432 values in vax_operand_width_size; it conflicts with the _() macro
6433 used for internationalization.
6435 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
6437 * symbols.c (symbol_find_base): Fix case insensitive symbol name
6438 code. From Chris Moller <moller@bops.com>.
6440 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
6441 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
6442 * read.c (emit_expr): Initialize seg and subseg fields of a new
6444 * write.c (write_object_file): Switch to the appropriate segment
6445 and subsegment when processing a broken word.
6447 * config/tc-m68k.c (mri_assemble): New static function.
6448 (build_mri_control_operand): Call mri_assemble rather than
6450 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
6451 (s_mri_endf, s_mri_endw): Likewise.
6453 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
6455 * read.c (s_org): Call md_flush_pending_output if it is defined.
6457 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
6459 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
6461 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
6462 (md_parse_option): Add for same.
6463 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
6464 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
6465 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
6467 * config/tc-sparc.h (cons_fix_new_sparc): Added.
6469 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
6471 * config/tc-arm.c (find_real_start): Relax definition of local
6474 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
6476 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
6477 symbols at the given address, not just the last one specified.
6479 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
6481 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
6482 or number_to_chars_littleendian to write data.
6484 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
6486 * config/tc-v850.c (md_assemble): Remove artificially created
6487 register name symbols.
6489 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
6491 * write.c (fixup_segment): Change "segment" to "section" in
6494 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
6496 * write.c (fixup_segment): Change sym1-sym2 message again.
6498 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
6500 * write.c (fixup_segment): Improve error message for sym1-sym2
6501 errors when sym1 is in a different segment from sym2.
6503 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
6505 * config/tc-m32r.c (warn_unmatched_high): New static local.
6506 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
6507 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
6508 (md_longopts): Recognize --{no-,}warn-unmatched-high.
6509 (md_parse_option): Likewise.
6510 (md_show_usage): Likewise.
6511 (m32r_frob_file): Likewise.
6513 * read.c (generate_file_debug,generate_lineno_debug): New functions.
6514 (read_a_source_file): Call them.
6515 * read.h (stabs_generate_asm_file): Declare.
6516 * stabs.c (stabs_generate_asm_file): New function.
6517 (generate_asm_file): New function.
6518 (stabs_generate_asm_lineno): Move file name handling into
6521 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
6523 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
6524 (d30v_current_align, d30v_current_align_seg): New variables.
6525 (d30v_last_label): New variable.
6526 (d30v_align, s_d30v_align, s_d30v_text): New functions.
6527 (s_d30v_data, s_d30v_section): Likewise.
6528 (md_pseudo_table): Call them.
6529 (md_begin): Initialize d30v_current_align_seg.
6530 (md_assemble): Call d30v_align when needed by known current alignment.
6531 (d30v_frob_label, d30v_cons_align): New functions.
6532 * config/tc-d30v.h (md_do_align): Remove.
6533 (tc_frob_label): Call d30v_frob_label.
6534 (md_cons_align): New.
6536 * config/tc-d30v.c (find_format): Convert complex expressions to
6537 expression symbols before processing. Clean up code formatting.
6539 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
6541 * po/Make-in (install-info): New target.
6543 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
6545 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
6547 * config/tc-mn10300.c (md_assemble): Likewise.
6549 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
6551 * Makefile.am: Update with `make dep-am'.
6552 (HFILES): Add cgen.h.
6553 (cgen.o): Depend on cgen.h.
6554 * Makefile.in: Regenerate.
6556 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
6558 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
6560 * gasp.c (grab_label): Permit a label to be a preprocessor
6561 variable by permitting a label to start with a backslash.
6563 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
6565 * config/tc-mips.c (validate_mips_insn): Removed hack
6566 for previously inaccessible bitfields in some INSN_TRAP
6569 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
6571 * config/tc-d30v.c (do_assemble): Abort with error message
6572 if opcode operands do not match.
6574 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
6576 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
6577 'q' operand format for 20-bit "break"/"sdbbp" instructions.
6578 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
6579 similar new 'q' operand.
6581 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
6583 * cgen.c (cgen_asm_finish_insn): Fix typo.
6585 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
6588 * cgen.c: Include it.
6589 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
6590 (cgen_asm_finish_insn): Result is now void. New arg `result'.
6591 All callers updated.
6592 * config/tc-m32r.c: Include cgen.h.
6593 (m23r_insn): New members num_fixups,fixups.
6595 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
6597 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
6598 to avoid compiler warning.
6600 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
6602 * makefile.vms: Run dec c with /nodebug. Pass CC value when
6605 * makefile.vms (OBJS): Add ehopt.obj
6607 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
6609 * doc/c-vax.texi: Correct and extend vax/vms documentation.
6611 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
6613 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
6614 a short format insn.
6615 (md_assemble): Set it for explicitly packed insns.
6617 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
6619 * config/obj-coff.c (c_symbol_merge): Do not take address of
6620 native fields when performing the memcpy.
6622 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
6624 * config/tc-mips.c (macro,macro2): Implement
6625 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
6627 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6629 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
6630 relocations against globally visible symbols.
6631 * config/tc-m68k.c (relaxable_symbol): New macro.
6632 (m68k_ip, md_estimate_size_before_relax): Use it.
6633 (tc_m68k_fix_adjustable): Also handle weak symbols.
6635 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
6637 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
6638 references to externally visible symbols.
6639 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
6640 values in twice for a PC relative reloc if the symbol is
6643 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
6644 don't adjust a PC relative reloc against an externally visible
6646 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
6647 for a PC relative fixup against an externally visible defined
6648 symbol, arrange to store object file and addend values as though
6649 the symbol were not defined.
6650 (tc_gen_reloc): Likewise.
6652 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
6654 * read.c (sizeof_leb128): Referenced externally by write.c so
6657 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
6659 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
6660 and expand a 'debug' symbol associated with the next instruction
6661 that does not cause a short instruction to be filled with a NOP.
6662 (md_pseudo_table): Add support for .debugsym.
6663 (assemble_parallel_insn): Add calls to expand_debug_sym as
6665 (md_assemble): Ditto.
6667 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
6669 * as.c (main): Conditionally call setlocale.
6670 * gasp.c (main): Likewise.
6671 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
6672 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
6674 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
6676 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
6678 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
6680 * config/tc-hppa.c: Change all calls to bzero to use memset.
6681 (pa_ip): Add cast to avoid warning.
6682 (tc_gen_reloc, md_apply_fix): Likewise.
6683 (pa_find_space_by_number): Likewise.
6684 (hppa_force_relocation): Likewise.
6685 (pa_block): Change i to unsigned int.
6686 * config/obj-som.h (obj_som_copyright): Declare.
6688 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
6690 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
6691 for line numbers for assembly source.
6693 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
6695 * configure.in: Change version number to 2.9.4
6696 * configure: Rebuild.
6698 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
6700 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
6702 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
6704 * ecoff.h: Change symbolS in function declaration to struct
6707 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
6709 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
6710 (md_convert_frag): Fix i18n typo.
6712 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
6714 * ecoff.c (ecoff_get_cur_proc_sym): New function.
6715 * ecoff.h: Protoype it.
6716 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
6717 [EVAX] (s_alpha_prologue): Delete.
6718 (md_pseudo_table): Update.
6720 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
6722 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
6723 array to local pointer.
6724 (get_args, parse_expr): Add casts to avoid warnings.
6726 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
6728 * read.c (s_set): Cast xmalloc return value to fragS *.
6729 * config/tc-m68k.c (m68k_ip): Function made static to match
6730 previous forward declaration.
6731 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
6733 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
6735 * config/tc-v850.c: Add internationalisation macros to error
6738 * config/tc-m32r.c (can_make_parallel): Add internationalisation
6739 macros to error strings.
6741 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
6743 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
6744 reloc is in the TOC csect.
6745 (md_apply_fix3): Correct gettext typo.
6747 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
6749 * config/tc-arm.c (find_real_start): Ignore symbols starting with
6750 .L - they are local labels and the branches are not really
6751 function calls but rather far jumps.
6753 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
6755 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6757 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
6759 * config/tc-i386.c (md_assemble): Print operand number rather than
6760 using ordinal_names.
6761 (i386_operand): Likewise.
6763 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6765 * Makefile.am (INTLLIBS): Define to work around apparent automake
6767 All Makefiles: Regenerated.
6769 * Many files: Added gettext invocations around user-visible
6771 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6772 HAVE_LC_MESSAGES): Define.
6773 * dep-in.sed: Added asintl.h.
6774 * po/Make-in: New file.
6775 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
6777 * read.c (Z_): Renamed from `_'.
6778 * Makefile.am (SUBDIRS): Added po.
6779 (POTFILES): new macro.
6780 (po/POTFILES.in): New target.
6781 ($(OBJS)): Added asintl.h.
6783 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
6784 (as_new_LDADD): Added $(INTLLIBS).
6785 (as_new_DEPENDENCIES): Added $(INTLDEPS).
6786 (gasp_new_LDADD): Added $(INTLLIBS).
6787 (gasp_new_DEPENDENCIES): New macro.
6788 * configure, aclocal.m4: Rebuilt.
6789 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
6791 (ALL_LINGUAS): Define.
6792 * macro.c: Include "asintl.h".
6793 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
6794 * as.h: Include "asintl.h".
6795 * config/tc-i386.c (ordinal_names): Removed.
6796 (md_assemble): Changed error text to avoid ordinal_names.
6797 (i386_operand): Likewise.
6798 (reloc): Added as_bad to avoid i18n problems.
6799 (tc_gen_reloc): Likewise.
6800 * config/tc-arm.c (bad_args): Now a #define.
6802 * config/obj-vms.c (VMS_stab_parse): Changed type of
6804 (global_symbol_directory): Unified strings to avoid i18n
6806 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
6807 avoid i18n problems.
6808 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
6809 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
6811 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
6813 * config/tc-v850.c (md_assemble): Changed C++ comment into C
6815 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
6817 * as.c (print_version_id): Added an fprintf to avoid i18n
6819 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
6821 * expr.c (expr): Added as_warn call to avoid i18n problems.
6822 * messages.c (as_assert): Changed code to avoid i18n problems.
6823 (as_abort): Likewise.
6824 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
6825 (s_space): Likewise.
6826 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
6828 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6830 * config/tc-i386.c (check_prefix): New static function, split out
6832 (struct _i386_insn): Add wait_prefix field.
6833 (md_assemble): Remove wait_prefix local variable. Use
6834 check_prefix when adding a prefix.
6836 * config/tc-i386.c (current_templates): New static variable.
6837 (md_assemble): Remove current_templates local variable.
6838 (md_assemble, i386_operand): Improve error and warning messages in
6839 many places. Add RESTORE_END_STRING in many places before error
6840 return. Clarify some comments.
6842 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
6844 (md_assemble): Parse string instruction operands, looking for
6845 segment override prefixes. Check for invalid segment prefixes on
6847 (i386_operand): i.seg[] and max mem_operand changes for string
6849 * config/tc-i386.h (EsSeg): Define.
6851 * config/tc-i386.h (regKludge): Define.
6852 (iclrKludge, imulKludge): Don't define.
6853 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
6854 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
6855 opcode_modifier checks to look for more common cases first. Add
6856 default_seg for IsString case.
6858 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
6860 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
6862 * configure: Rebuild with new automake and libtool.
6863 * aclocal.m4, Makefile.in: Likewise.
6865 * doc/Makefile.am (as.dvi): New target.
6866 * doc/Makefile.in: Rebuild.
6868 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6870 * configure.in: Added sparc86x support.
6872 * configure: Rebuild.
6874 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
6876 (md_parse_option): Warn if -EL is not supported for this architecture.
6878 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
6880 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
6882 * config/tc-mips.c (mips_ip): Note when we use get match on
6883 the full instruction name.
6885 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
6887 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
6888 back into the expression to handle add/sub simplification correctly.
6890 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
6892 * config/tc-mips.c (hilo_interlocks): Remove 4300.
6894 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
6896 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
6899 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
6901 * symbols.c (max_indent_level): New global.
6902 (print_symbol_value_1): Use it.
6903 * expr.h (expr_build_dot): Declare.
6904 * expr.c (expr_build_dot): New function.
6906 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
6908 * symbols.c (print_binary): New function.
6909 (print_expr_1): Call it.
6911 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6913 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
6914 operand in the opcode.
6916 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6918 * config/tc-i386.h: Reorder operand flags and opcode modifier
6919 flags for clarity. Remove unused definitions: Unknown,
6920 ImmUnknown, DispUnknown, NoModrm.
6921 * config/tc-i386.c (type_names): Add missing Debug type.
6922 (md_assemble): Better duplicate prefix checking. Quicker string
6923 instruction check via new opcode_modifier flag.
6925 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
6927 * doc/as.texinfo (Invoking): Clarify -Wa example.
6929 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
6931 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
6932 (s_mips_weakext): Define.
6933 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
6934 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
6937 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
6939 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
6940 is an error if the value can not be computed at assembly time.
6941 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
6943 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
6945 * gasp.c (main): Set next field of new include_path structure to
6946 NULL. From Avery Pennarun <averyp@gdc.ca>.
6948 * read.c (s_mri_sect): Call as_bad rather than abort for an
6949 unsupported MRI target.
6951 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
6953 * config/tc-arm.c (arm_validate_fix): New function. Determine if
6954 the destination of a branch instruction should be altered.
6955 (find_real_start): New function: Locate the real, Thumb coded
6956 start of a Thumb function.
6957 (do_t_branch23): Alter the destination of branches to Thumb
6960 * config/tc-arm.h: Define TC_VALIDATE_FIX.
6962 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
6964 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
6967 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6969 * doc/as.texinfo: Use @itemx for a secondary item in a table.
6970 * doc/c-hppa.texi: Likewise.
6972 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
6974 * Makefile.am: Rebuild dependencies.
6975 * Makefile.in: Rebuild.
6977 * Makefile.am (DEP_INCLUDES): New variable.
6978 (.dep1): Change to work when srcdir is not an absolute path.
6979 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
6980 * Makefile.in: Rebuild.
6982 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
6984 * config/tc-i386.h, config/tc-i386.c: Revert March 24
6985 LinearAddress patch.
6987 * configure.in: Set version to 2.9.1.
6988 * configure: Rebuild.
6990 * Branched binutils 2.9.
6992 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6994 * config/tc-i386.h (FWait): Define.
6995 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
6996 other prefixes. Check FWait flag in opcode table to see which
6997 instructions require an fwait prefix.
6999 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7001 * stabs.c (get_stab_string_offset): Always create a stab string
7004 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
7006 Fix some gcc -Wall warnings:
7007 * atof-generic.c (atof_generic): Add casts to avoid warnings.
7008 * ehopt.c (eh_frame_code_alignment): Likewise.
7009 * expr.c (integer_constant, operand): Likewise.
7010 * frags.c (frag_align): Likewise.
7011 * gasp.c (level_0, change_base, doinstr): Likewise.
7012 * hash.c (hash_ask): Likewise.
7013 * listing.c (listing_page, calc_hex, print_lines): Likewise.
7014 (debugging_pseudo): Likewise.
7015 * macro.c (define_macro, check_macro): Likewise.
7016 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
7017 (ignore_rest_of_line, float_cons): Likewise.
7018 * symbols.c (decode_local_label_name): Likewise.
7019 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
7020 (fixup_segment, number_to_chars_bigendian): Likewise.
7021 (number_to_chars_littleendian): Likewise.
7022 * config/atof-ieee.c (gen_to_words): Likewise.
7023 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
7024 (sparc_ip, parse_keyword_arg, s_common): Likewise.
7025 * read.c (output_big_sleb128): Initialize locals to avoid
7027 (output_big_uleb128, equals): Likewise.
7028 * atof-generic.c (atof_generic): Change number_of_digits_* locals
7029 to unsigned int. Change zeros to unsigned int.
7030 * cond.c (s_if): Add return to default case.
7031 * frags.c (frag_now_fix): Change return type to addressT.
7032 * frags.h (frag_now_fix): Update declaration.
7033 * listing.c (file_info_struct): Change linenum to unsigned int.
7034 (struct list_info_struct): Change hll_line to unsigned int.
7035 (print_source): Update format string.
7036 * read.c (emit_expr): Change scan to unsigned int, and don't
7037 bother to initialize it.
7038 * symbols.c (dollar_label_count): Change to unsigned long.
7039 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
7040 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
7041 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
7043 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
7045 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
7046 mcf5200 just as we do for m68000.
7047 (m68k_init_after_args): Likewise.
7048 (md_estimate_size_before_relax): Likewise.
7050 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
7052 * config/tc-v850.c (md_assemble): Store relocation addend in
7053 fixup instead of instruction.
7055 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7057 * config/tc-i386.c (md_assemble): Swap template arguments to
7058 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
7059 This macro is currently symmetric, so passing them the wrong
7060 way didn't cause any problem, but may if the macro is changed
7062 After copying template to i.tm, use i.tm. rather than t-> to
7063 access fields, and make t a const*
7064 Move i.tm.operand_types[] swap to immediately after the copy.
7066 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
7068 * expr.h (expr_build_uconstant): Add prototype.
7069 (expr_build_unary,expr_build_binary): Add prototypes.
7070 * expr.c (expr_build_uconstant): New function.
7071 (expr_build_unary,expr_build_binary): New functions.
7073 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
7075 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
7076 * macro.c (macro_expand_body): Increase buffer size.
7077 * messages.c (as_warn): Likewise.
7078 (as_warn_where, as_bad, as_bad_where): Likewise.
7080 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
7082 Based on patch from H.J. Lu <hjl@gnu.org>:
7083 * Makefile.am (DISTSTUFF): New variable.
7084 (diststuff): New target.
7085 * Makefile.in: Rebuild.
7087 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
7089 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
7090 m32r_elf_section_change_hook.
7092 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
7093 emit a nop if a section ends with a 16 bit instruction.
7095 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
7097 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
7098 s_lcomm rather than obj_coff_lcomm.
7099 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
7101 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
7103 * config/tc-i386.h (LinearAddress): Define.
7104 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
7105 instruction, don't use a default segment.
7107 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
7109 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
7110 * configure: Rebuild.
7112 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
7114 * aclocal.m4, configure: Rebuild with libtool 1.2.
7116 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
7118 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
7119 PC relative branches. Patch courtesy of Jonathan Walton.
7122 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
7124 * configure.in (emulations): Add thumb-pe target.
7126 * configure (emulations): Add thumb-pe target.
7128 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
7130 * itbl-lex.l (yywrap): Don't define if already defined as a
7133 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
7135 * depend.c (quote_string_for_make): New function.
7136 (wrap_output): Use it.
7138 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
7140 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
7141 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
7143 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
7145 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
7146 Recognize -GN and -relax.
7147 (md_begin): Initialize gp size from -G switch.
7148 (alpha_force_relocation): Always force if -relax.
7149 (alpha_align): Take a new argument that will specify when to
7150 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
7151 Change all callers. Emit nop alignment padding as nop+unop pair.
7153 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
7155 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
7156 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
7158 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
7160 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
7161 require padding to the next long word boundary.
7163 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
7165 * cgen.c: #include symcat.h.
7166 * config/tc-m32r.c: Likewise.
7168 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
7170 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
7171 absolute expressions instead of '$' prefixed register names.
7173 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
7175 * read.c (s_set): Record file and line info for symbols when -as.
7176 (pseudo_set): Don't overwrite that dummy fragment.
7178 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
7180 * config/tc-ppc.c (md_pseudo_table): Add "section".
7181 (ppc_named_section): New static function.
7183 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
7185 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
7186 so we don't have to scan the entire list.
7188 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
7190 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
7191 case, allow the parallel instructions to modify the same flag
7194 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
7196 * listing.c (list_symbol_table): Categorize symbols by
7197 undefined_section rather than sy_frag->line == NULL.
7199 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
7201 * Makefile.am (install-exec-local): Install properly when ln
7202 fails or tooldir == prefix.
7204 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
7206 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
7207 Test result of insert_operand for error.
7209 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
7211 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
7212 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7213 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
7214 * doc/Makefile.in: Rebuild.
7216 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
7218 * config/tc-mips.c (macro_build): Handle operand type 'C'.
7219 (macro): Fix handling of M_COP[0-3].
7221 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
7223 Based on patches from Ross Harvey <ross@teraflop.com>:
7224 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
7225 if macro_alternate or macro_mri.
7226 (getstring): Remove support for byte constants between < and >.
7227 (get_any_string): '<' only starts a string if macro_alternate or
7229 (macro_expand_body): Permit keyword parameters following
7230 positional parameters.
7232 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7233 * configure.in (alpha*-*-netbsd*): New target.
7234 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
7235 * configure: Rebuild.
7237 * as.h (flag_warn_suppress_instructionswap): Move from here...
7238 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
7239 here, and make static.
7241 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
7242 BFD_ASSEMBLER or MANY_SEGMENTS.
7244 * as.c (show_usage): Update bug-gnu-utils address.
7245 * gasp.c (show_usage): Likewise.
7246 * doc/as.texinfo (Bug Reporting): Likewise.
7248 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
7250 * config/tc-mips.c (load_address): Don't use mips III or mips IV
7251 insns regardless of the size of a pointer if we're in mips I or
7253 (macro, macro2, s_cprestore, s_cpadd): Likewise.
7255 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7257 Fix rac to accept only a0:
7258 * tc-d10v.c (parallel_ok, find_opcode):
7259 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
7260 Introduce OPERAND_GPR.
7262 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
7264 * read.c (s_fill): Handle non-constant repeat counts by creating
7265 an rs_space fragment.
7267 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
7269 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
7270 from as_bad to as_warn.
7272 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
7274 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
7275 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
7276 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
7278 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
7280 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
7281 seg_fix_rotP rather than fix_root from seg_info.
7283 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
7285 * expr.c: Add support for 0x1_2_3_4 bignums.
7287 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
7289 * configure.in: Change -linux* to -linux-gnu*.
7290 * configure: Rebuild.
7292 * app.c (do_scrub_begin): Treat \r as whitespace.
7294 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
7296 * Makefile.am: Update dependencies.
7297 * Makefile.in: Rebuild.
7299 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
7301 * configure, aclocal.m4: Rebuild with new libtool.
7303 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
7305 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
7306 the argument to bfd_set_arch_mach.
7307 (load_address): Use bfd_arch_bits_per_address to determine the
7308 bit size of an address instead of looking at the isa level.
7309 (macro, macro2, s_cprestore, s_cpadd): Likewise.
7311 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
7313 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
7315 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
7317 * ehopt.c: New file.
7318 * as.h (enum _relax_state): Add rs_cfa.
7319 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
7320 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
7321 * read.c (emit_expr): Call check_eh_frame.
7322 * write.c (cvt_frag_to_fill): Handle rs_cfa.
7323 (relax_segment): Likewise.
7324 * Makefile.am: Rebuild dependencies.
7325 (GAS_CFILES): Add ehopt.c.
7326 (GENERIC_OBJS): Add ehopt.o.
7327 * doc/internals.texi (Frags): Document rs_cfa.
7329 * as.c (show_usage): Mention --traditional-format.
7330 (parse_args): Accept --traditional-format.
7331 * as.h (flag_traditional_format): Declare.
7332 * output-file.c (output_file_create): If flag_traditional_format,
7333 set BFD_TRADITIONAL_FORMAT on stdoutput.
7334 * doc/as.texinfo, doc/as.1: Document --traditional-format.
7336 * config/tc-mips.c (append_insn): Make sure that if we have a
7337 fixup for an unmatched %hi reloc, it does not associated with a
7340 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
7341 * doc/Makefile.in: Likewise.
7343 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
7345 * config/tc-m32r.c (check_for_side_effects): New function.
7346 (can_make_parallel): Add checks for instruction side effects
7347 clashing with the other instruction.
7348 (assemble_parallel_insn): Improve warning messages. Return error
7349 message from non-swapped instruction order.
7351 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
7353 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
7355 * config/tc-arm.h: Replace md_after_pass_hook definition with a
7356 md_cleanup definition. This moves the forced literal output to
7357 the end of the source pass, and avoids macro's inserting literals
7358 into the code immediately after the macro expansion.
7360 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
7362 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
7363 a gas internal symbol is adjustable.
7364 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
7366 * as.h: If gcc version greater than 2.6, use `__format__' and
7367 `__printf__' in function attributes, rather than `format' and
7370 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
7372 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
7374 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7376 Add tms320c30 support:
7377 * config/tc-tic30.h: New file.
7378 * config/tc-tic30.c: New file.
7379 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
7380 TARGET_FORMAT as "coff-tic30".
7381 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
7382 * Makefile.am: Rebuild dependencies.
7383 (CPU_TYPES): Add tic30.
7384 (CPU_OBJ_VALID): tic30-aout is valid.
7385 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
7386 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
7387 * configure, Makefile.in: Rebuild.
7389 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
7391 * config/tc-v850.c (md_assemble): Improvements to error messages.
7393 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
7395 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
7396 BFD_RELOC_HI16_S to store the high bits of any value.
7398 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
7399 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
7400 assembler calculate relocations to any external symbol at all.
7401 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
7402 involving generation of pc-relative relocs.
7403 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
7404 has been moved to md_apply_fix3.
7406 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
7407 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
7408 which actually means (the address of identifier's GOT entry) +
7409 constant, which is not particularly useful.
7411 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
7413 * read.h (include_dirs): Declare.
7414 (include_dir_count,include_dir_maxlen): Declare.
7416 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
7418 * configure.in: Correct check for shared opcodes library.
7419 * configure: Rebuild.
7421 * listing.c (buffer_line): If we can't open the file, set at_end.
7422 (listing_print): Remove unused local variable fi.
7424 * config/m68k-parse.y (reglistpair): Handle register list in
7427 * config/vms-conf.h: Don't undef VERSION.
7429 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
7431 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
7433 (GENERIC_OBJS): New variable, with the rest of the old OBJS
7435 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
7436 ($(srcdir)/make-gas.com): Rename from make-gas.com.
7437 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
7438 (EXTRA_DIST): Define.
7439 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
7440 explicitly rather than via the list of object files.
7441 (gcc-as.opt): New file created when make-gas.com is run.
7442 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
7443 itbl-cpu.h} to #include appropriate file rather than copying that
7445 * config/vms-conf.h: Synchronize with current config.in.
7446 * Makefile.in: Rebuild.
7448 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
7450 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
7451 (parallel_ok): Relaxed parallel subinstruction dependency check.
7453 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
7455 * as.h (flag_warn_suppress_instructionswap): added new flag.
7456 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
7457 command line argument.
7458 * tc-d10v.c (write_2_short): emit "Swapping instructions"
7459 warning only if flag_warn_suppress_instructionswap is false.
7461 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7463 * configure.in (i386-*-mingw32*): New target.
7464 * configure: Rebuild.
7466 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
7468 * symbols.c (resolve_symbol_value): Don't set the segment if it
7469 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
7471 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
7474 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
7476 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
7477 depends upon HAVE_{UNLINK,REMOVE} values rather than host
7480 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
7482 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
7484 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
7486 * config/tc-v850.c (v850_insert_operand): Display instruction when
7487 an error is encountered.
7489 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
7491 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
7492 (i386-*-sco3.2v5*coff): New target.
7493 (i386-*-sco3.2*): New target.
7494 * configure: Rebuild.
7496 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
7498 * config/tc-v850.c: Tidy error message production.
7500 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
7502 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
7503 validate_immediate return value in the right type for comparisons
7506 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
7508 * listing.c (MAX_BYTES): Use listing variables not constants.
7509 (data_buffer): No longer an array, but a pointer.
7510 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
7511 (listing_listing): Allocate data_buffer.
7513 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
7515 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
7516 --listing-rhs-width, --listing-cont-lines.
7517 (show_usage): Update.
7518 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
7519 (listing_lhs_cont_lines, listing_rhs_width): New vars.
7520 (print_lines): Use the variables instead of the constants.
7521 (listing_listing): Likewise.
7522 * listing.h: Declare the new vars.
7524 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
7526 * as.c (parse_args): Add --keep-locals alias for -L.
7527 Add --strip-local-absolute.
7528 (show_usage): Update.
7529 * as.h (flag_strip_local_absolute): New flag.
7530 * symbols.c (S_IS_LOCAL): Use it.
7531 * config/obj-aout.h (S_IS_LOCAL): Likewise.
7532 * config/obj-bout.h (S_IS_LOCAL): Likewise.
7533 * config/obj-coff.h (S_IS_LOCAL): Likewise.
7535 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
7537 * config/tc-m32r.c: Detect if explicitly parallel instructions
7538 might have an io conflict and issue a warning message.
7540 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
7542 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
7543 cgen_swap_fixups): Functions to save, restore and swap the fixup
7544 chain with a backup copy.
7545 (cgen_asm_finish_insn): Returns address of constructed insn.
7547 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
7549 * listing.c (file_info_struct): Remove FILE, add POS.
7550 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
7551 (file_info): Don't open the file.
7552 (buffer_line): Check for the file in the last_open cache, updating
7554 (print_source): Don't reference file_info->file.
7555 (listing_listing): Likewise.
7556 (listing_print): Close the file in the cache, if any.
7558 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
7560 * read.c (dwarf_file_string): New file static variable.
7561 (emit_expr): Look for constant sequence that leads up to a file
7562 name in DWARF debugging output.
7563 (stringer): Use dwarf_file_string to decide whether to accept a
7564 string as a file name.
7566 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
7568 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
7569 (crack_operand): Add reg->reglst MRI hack.
7570 (r_seg): Put reglst symbols in reg_section.
7571 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
7573 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
7575 * tc-sh.c (get_specific): Handle SGR & DBR.
7577 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
7579 * tc-h8300.c (parse_reg): Take the length of the symbol into
7580 account when attempting to match a register name.
7581 * tc-h8500.c (parse_reg): Likewise.
7583 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
7585 * cgen.c: Formatting changes to improve readability.
7587 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
7589 * config/tc-mips.c (macro): Rework division code to avoid unfilled
7592 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
7594 Based on a patch from Jim Wilson
7595 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
7596 (tc_gen_reloc): Handle cross section PC relative relocs
7599 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
7601 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
7603 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
7605 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
7606 (expr_jmp_buf): New static local.
7607 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
7608 (cgen_md_operand): New function.
7609 * tc-m32r.c: Clean up pass over `struct foo' usage.
7610 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
7612 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
7614 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
7615 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
7617 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
7619 * config/tc-i386.c (i386_operand): Give an error if there are
7620 unrecognized characters after an expression.
7622 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob