1 2000-09-09 Kazu Hirata <kazu@hxi.com>
3 * input-file.c: Fix formatting.
4 * itbl-ops.c: Likewise.
5 * messages.c: Likewise.
7 2000-09-08 Philip Blundell <philb@gnu.org>
9 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
12 2000-09-07 H.J. Lu <hjl@gnu.org>
14 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
17 2000-09-07 Kazu Hirata <kazu@hxi.com>
19 * atof-generic.c: Fix formatting.
20 * config/tc-mips.c: Likewise.
21 * config/tc-vax.c: Likewise.
22 * input-scrub.c: Likewise.
24 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
26 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
27 * configure.in (sh-*-linux*): Added.
30 2000-09-06 Kazu Hirata <kazu@hxi.com>
32 * config/tc-hppa.c: Fix formatting.
34 * ecoff.c: Fix formatting.
36 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
38 * configure: Rebuilt with new libtool.m4.
40 2000-09-05 Kazu Hirata <kazu@hxi.com>
42 * cgen.c: Fix formatting.
43 * config/tc-ia64.c: Likewise.
45 2000-09-05 Nick Clifton <nickc@redhat.com>
47 * aclocal.m4: Regenerate.
48 * config.in: Regenerate.
49 * configure: Regenerate.
50 * po/gas.pot: Regenerate.
52 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
54 * config/tc-cris.c: Correct comment typos.
56 2000-09-05 Eric Christopher <echristo@cygnus.com>
58 * config/tc-mn10300.c: Cleanup.
59 (md_pcrel_from): Enable.
61 2000-09-05 Alan Modra <alan@linuxcare.com.au>
63 * expr.c (operand): Fix a comment typo.
64 * write.c (write_relocs): Fix a signed/unsigned warning.
66 * config/tc-hppa.c (fudge_reg_expressions): New
67 (hppa_force_reg_syms_absolute): New.
68 (pa_equ): Allow reg_section expressions.
69 * config/tc-hppa.c (md_optimize_expr): Define.
70 (hppa_force_reg_syms_absolute): Prototype.
72 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
73 (pa_parse_number): Pass in arg to select fp reg parsing.
74 Return 1 to indicate format checks pass. If strict, then only
75 accept a register or register symbol. Return value in...
76 (pa_number): New static for pa_parse_number.
77 (FP_REG_BASE): Define.
78 (FP_REG_RSEL): Define.
79 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
80 appropriate. White space changes.
81 (need_pa11_opcode): Don't bother passing any params, get them from
83 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
84 Remove extraneous check in case 'Q'.
85 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
86 reg, set section of resulting symbol to reg_section.
87 (pa_parse_space_stmt): Modify call to pa_parse_number.
90 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
91 (hppa_force_relocation): Handle vtable relocs.
92 (pa_vtable_entry): New.
93 (pa_vtable_inherit): New.
94 (md_pseudo_table): Add entries for vtable pseudos.
95 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
96 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
98 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
99 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
100 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
102 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
103 specify a symbol type.
105 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
106 dependent things together.
107 (md_elf_symbol_type): Define.
109 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
111 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
113 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
114 (obj_elf_vtable_entry): Declare.
116 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
118 (obj_elf_vtable_entry): Similarly.
119 (elf_pseudo_table): Fix the damage with a cast.
121 2000-09-03 Richard Henderson <rth@cygnus.com>
123 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
124 for template selection when a label is needed.
126 2000-09-02 Kazu Hirata <kazu@hxi.com>
128 * config/tc-ia64.c: Fix formatting.
130 2000-09-02 Nick Clifton <nickc@redhat.com>
132 * configure.in: Increase version number to 2.10.91.
133 * configure: Regenerate.
134 * aclocal.m4: Regenerate.
135 * config.in: Regenerate.
136 * po/gas.pot: Regenerate.
137 * Makefile.in: Regenerate.
139 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
141 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
142 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
143 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
145 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
148 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
150 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
151 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
152 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
153 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
154 (GOT_symbol): New variable.
155 (md_undefined_symbol): Set it.
157 2000-09-01 Richard Henderson <rth@cygnus.com>
159 * config/tc-ia64.c (match): Don't inline.
160 (extra_goodness): New.
161 (md_begin): Prefer nop.f and nop.b for best_template.
163 2000-08-31 Kazu Hirata <kazu@hxi.com>
165 * as.c: Fix formatting.
170 2000-08-31 Eric Christopher <echristo@cygnus.com>
172 * config/tc-mn10300.c: Cleanup and fix warnings.
173 (md_pseudo_table): Add initializers.
174 (md_show_usage): Cleanup.
175 (md_parse_option): Fix warnings.
176 (md_undefined_symbol): Fix warnings.
177 (md_conver_frag): Fix warnings.
178 (tc_gen_reloc): Fix warnings.
179 (md_apply_fix3): Fix warnings.
180 (check_operand): Fix warnings.
182 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
184 * acinclude.m4: Include libtool and gettext macros from the
186 * aclocal.m4, configure: Rebuilt.
188 2000-08-30 Mark Hatle <mhatle@mvista.com>
190 * config/tc-ppc.c (md_parse_option): Recognize -m405.
192 2000-08-31 Kazu Hirata <kazu@hxi.com>
194 * listing.c: Fix formatting.
196 2000-08-29 Kazu Hirata <kazu@hxi.com>
198 * app.c: Fix a comment typo. Fix formatting.
200 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
202 * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
203 offset of the target destination for jmp instructions.
204 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
206 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
208 * NEWS: Mention support for CRIS.
210 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
212 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
213 Sets `.lcomm' alignment to zero.
215 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
217 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
218 (TC_FIX_ADJUSTABLE): Define.
220 2000-08-23 Jim Wilson <wilson@cygnus.com>
222 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
223 unwind.personality_routine is set.
225 2000-08-23 H.J. Lu <hjl@gnu.org>
227 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
229 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
231 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
234 2000-08-22 H.J. Lu <hjl@gnu.org>
236 * config.in (STRICTCOFF): New for strict COFF.
238 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
239 i386-*-go32* and i386-go32-rtems*.
240 * configure: Rebuilt.
242 * config/obj-coff.c (obj_coff_endef): Follow the historical
243 behavior if STRICTCOFF is not defined.
245 * doc/internals.texi: Document STRICTCOFF.
247 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
249 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
250 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
251 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
252 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
253 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
254 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
255 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
258 2000-08-22 Eric Christopher <echristo@cygnus.com>
260 * config/tc-mn10300.c: (md_apply_fix): New function.
261 (mn10300_force_relocation): New function.
262 (mn10300_fix_adjustable): New function.
264 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
265 (TC_HANDLES_FX_DONE): Define.
266 (obj_fix_adjustable): Define.
267 (MD_APPLY_FIX3): Define.
268 (TC_LINKRELAX_FIXUP): Define.
270 * write.c: (TC_LINKRELAX_FIXUP): Define if not
272 (fixup_segment): Use TC_LINKRELAX_FIXUP.
274 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
276 2000-08-21 Jason Eckhardt <jle@cygnus.com>
278 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
279 if the fixup resulted in a relocation.
281 2000-08-18 Nick Clifton <nickc@redhat.com>
283 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
284 Make reference to first element of shift_names explicit.
286 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
288 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
289 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
290 add a symbol's address. Removed all target-specific #ifdefs that
291 used to accomplished the same.
292 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
293 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
294 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
295 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
296 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
298 2000-08-17 Kazu Hirata <kazu@hxi.com>
300 * dwarf2dbg.c: Fix formatting.
302 2000-08-17 Nick Clifton <nickc@redhat.com>
304 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
305 to be recoded as logical shift lefts by zero.
307 2000-08-16 Jim Wilson <wilson@cygnus.com>
309 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
310 postincrement modified registers. Handle IA64_OPND_R3_2 addl
312 (note_register_values): Handle IA64_OPND_R3_2 operands.
314 2000-08-16 Jason Eckhardt <jle@cygnus.com>
316 * config/tc-i860.c (md_operand): Silly typo fixed.
318 2000-08-16 Nick Clifton <nickc@redhat.com>
320 * config/tc-arm.c (struct asm_shift): Delete.
322 (enum asm_shift_index): New.
323 (struct asm_shift_properties): New.
324 (struct asm_shift_name): New.
325 (shift_properties[]); New.
326 (shift_names[]); New.
328 (decode_shift): Use new structures.
329 Issue a warning is "ROR #0" is used.
330 Issue a warning if "ASR #0" or "LSR #0" is used.
332 (md_begin): Initialise arm_shift_hsh table from new
333 asm_shift_name array.
335 2000-08-16 Jakub Jelinek <jakub@redhat.com>
337 * config/tc-sparc.c: Kill all warnings.
338 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
340 (md_show_usage): Update usage text.
342 2000-08-16 Nick Clifton <nickc@redhat.com>
344 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
347 2000-08-15 Will Cohen <wcohen@redhat.com>
349 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
351 * config/tc-sh.c (md_assemble): Changed so debug_type
352 test performed for ppi_assemble
353 * config/tc-sh.c: Included dwarf2dbg.h.
354 (debug_line): Defined.
355 (md_assemble): Generates dwarf2 line info.
356 (sh_finalize): New function. Finalize dwarf2 info.
357 (assemble_ppi): Returns size of code generated.
358 (build_Mytes): Returns size of code generated.
359 (md_pseudo_table): Added "file" and "loc" psuedo ops.
360 * config/tc-sh.h (md_end): Defined.
361 (sh_finalize): Declared.
363 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
365 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
368 2000-08-14 Nick Clifton <nickc@redhat.com>
370 * config/tc-arm.c (do_bx): Allow "bx pc".
372 2000-08-14 Jim Wilson <wilson@cygnus.com>
374 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
375 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
376 (md_begin): Change assignment to md.flag to OR in the new bit.
378 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
380 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
381 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
384 2000-08-14 Jason Eckhardt <jle@cygnus.com>
386 * NEWS: Mention i860 support.
388 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
390 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
392 2000-08-14 Andreas Schwab <schwab@suse.de>
394 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
396 2000-08-11 Andreas Schwab <schwab@suse.de>
398 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
401 2000-08-11 Kazu Hirata <kazu@hxi.com>
403 * expr.c: Fix formatting.
404 * config/obj-bout.c: Likewise.
406 2000-08-10 Jason Eckhardt <jle@cygnus.com>
408 * doc/c-i860.texi: Flesh out the i860 section more.
410 2000-08-10 Kazu Hirata <kazu@hxi.com>
412 * symbols.c: Fix formatting.
415 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
417 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
418 has the IgnoreSize bit set.
420 2000-08-09 Alan Modra <alan@linuxcare.com.au>
422 From Rodney Brown <RodneyBrown@mynd.com>
423 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
424 * configure: Regenerate.
426 2000-08-09 Kazu Hirata <kazu@hxi.com>
428 * hash.c: Fix formatting.
431 2000-08-08 Jason Eckhardt <jle@cygnus.com>
433 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
434 (i860_fix_info): New enum.
435 (MD_APPLY_FIX3): Define.
436 (WORKING_DOT_WORD): Define.
437 (TC_HANDLES_FX_DONE): Define.
438 (DIFF_EXPR_OK): Define.
439 (LISTING_HEADER): Define.
440 (TARGET_FORMAT): Select target format based on endian flag.
441 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
442 (target_big_endian): Add external declaration.
444 * config/tc-i860.c: All existing code reworked completely. Other
445 new code shown below.
446 (SYNTAX_SVR4): Define.
447 (target_warn_expand): New variable.
448 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
449 (md_longopts): Declare and define with new options (-EL, -EB,
451 (md_show_usage): New function.
452 (md_operand): New function.
453 (obtain_reloc_for_imm16): New function.
454 (md_apply_fix3): New function.
455 (tc_gen_reloc): New function.
457 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
459 * config/tc-m68hc11.c (build_jump_insn): Make sure the
460 2 bytes of the jump address are in the same frag.
461 (find): Accept 68hc12 register indirect modes.
463 * NEWS: Mention 68HC11 & 68HC12 support.
465 2000-08-07 Richard Henderson <rth@cygnus.com>
467 * config/tc-ia64.c (unwind): Add prologue_mask member.
468 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
469 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
470 (dot_body): Clear unwind.prologue_mask.
471 (dot_prologue): Set it. Accept a register second argument.
473 2000-08-07 Kazu Hirata <kazu@hxi.com>
475 * config/atof-ieee.c: Fix formatting.
476 * config/atof-tahoe.c: Likewise.
478 2000-08-06 Nick Clifton <nickc@cygnus.com>
480 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
483 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
484 of .popsection, .previous, .pushsection, .subsection,
485 .version, .vtable_entry, .vtable_inherit and .weak.
487 2000-08-05 Kazu Hirata <kazu@hxi.com>
489 * config/tc-cris.c: Fix formatting.
490 * config/tc-i386.c: Likewise.
491 * config/tc-sparc.c (sparc_ip): Simplify the code.
493 2000-08-04 Kazu Hirata <kazu@hxi.com>
495 * config/tc-cris.c: Rearrange code for readability.
496 * config/tc-d10v.c: Fix formatting.
497 * config/tc-m32r.c: Likewise.
498 * config/tc-sparc.c: Likewise.
500 2000-08-02 Jim Wilson <wilson@cygnus.com>
502 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
503 before ia64_find_opcode.
504 (md_assemble): Likewise.
506 2000-08-01 Nick Clifton <nickc@cygnus.com>
508 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
509 Undo some formatting fixes.
511 2000-08-01 Kazu Hirata <kazu@hxi.com>
513 * config/obj-som.c: Fix formatting.
514 * config/obj-ieee.c: Likewise.
515 * config/tc-arm.c: Likewise.
516 * config/tc-v850.c: Likewise.
518 2000-08-01 Nick Clifton <nickc@redhat.com>
520 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
521 index by command line option.
523 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
525 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
526 (@node M68K-Branch): Rewrite to match the reality.
528 2000-07-31 Jason Eckhardt <jle@cygnus.com>
530 * doc/c-i860.texi: New file.
531 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
532 * doc/Makefile.in: Regenerate.
533 * doc/all.texi: Add I860 as relevant architecture.
534 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
536 2000-07-31 Kazu Hirata <kazu@hxi.com>
538 * config/tc-d30v.c: Fix formatting.
540 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
542 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
543 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
544 long emit a long branch if available instead of an absolute jump, never
545 emit absolute jumps for anything with --pcrel.
547 * doc/c-m68k.texi: Document new command line option.
549 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
551 * config/tc-avr.c: Use PARAMS macro in function declarations.
552 Don't declare md_pcrel_from_section (already in tc-avr.h).
553 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
554 (avr_operand): Don't set (unsigned) op_mask to -1.
556 2000-07-28 Jason Eckhardt <jle@cygnus.com>
558 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
559 * configure: Regenerated.
560 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
561 of operand to the .type directive (.e.g, "type").
563 2000-07-28 Alan Modra <alan@linuxcare.com.au>
565 * as.h (warn_comment, found_comment, found_comment_file): Declare.
566 * app.c (do_scrub_chars): Record where first comment found.
567 * read.c (read_a_source_file): Init found_comment on entry, and
568 notify whether comments found on exit.
569 * config/tc-hppa.c (md_shortopts): Add "c".
570 (md_longopts): Add warn-comment.
571 (md_parse_option): Handle it.
572 (md_show_usage): Show available options.
573 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
575 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
577 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
578 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
580 (md_estimate_size_before_relax): Don't fall off end of function.
582 2000-07-27 Kazu Hirata <kazu@hxi.com>
584 * config/tc-avr.c: Fix formatting.
585 * config/tc-ns32k.c: Likewise.
587 2000-07-27 Alan Modra <alan@linuxcare.com.au>
589 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
591 2000-07-27 Kazu Hirata <kazu@hxi.com>
593 * config/tc-d10v.c: Fix formatting.
594 * config/tc-z8k.c: Likewise.
595 * config/tc-sparc.c: Likewise.
597 2000-07-26 Dave Brolley <brolley@redhat.com>
599 * cgen.c (queue_fixup): Declare opinfo.
600 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
601 (gas_cgen_md_operand): Ditto.
602 (gas_cgen_md_apply_fix3): Ditto.
604 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
606 * config/obj-coff.c (obj_frob_symbol): Don't merge
607 labels. Don't merge if the symbol isn't constant. Return
608 immediately if a symbol is merged.
610 2000-07-22 Alan Modra <alan@linuxcare.com.au>
612 * frags.c (frag_align): Correct absolute section alignment.
614 2000-07-20 DJ Delorie <dj@redhat.com>
616 * config/obj-coff.c (obj_frob_symbol): revert previous change,
617 it breaks linking against DLLs.
619 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
621 * configure.in: Add CRIS support.
622 * configure: Regenerate.
623 * Makefile.am: (CPU_TYPES): Add cris.
624 (CPU_OBJ_VALID) [aout]: Add cris.
625 (MULTI_CPU_TYPES): Add cris.
626 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
627 [coff]: Only i386 and mips are valid.
628 (TARGET_CPU_CFILES): Add config/tc-cris.c.
629 (TARGET_CPU_HFILES): Add config/tc-cris.h.
630 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
631 Regenerate dependencies.
632 * Makefile.in: Regenerate.
633 * aclocal.m4: Regenerate.
634 * as.c: Declare crisaout, criself.
635 * config/tc-cris.h, config/tc-cris.c: New.
636 * config/e-criself.c, config/e-crisaout.c: New.
637 * po/POTFILES.in, po/gas.pot: Regenerate.
639 2000-07-20 Kazu Hirata <kazu@hxi.com>
641 * read.c: Fix formatting.
642 * write.c: Fix formatting.
644 2000-07-19 H.J. Lu <hjl@gnu.org>
646 * sb.c: Include <stdlib.h> if exists for abort ().
648 2000-07-19 Alan Modra <alan@linuxcare.com.au>
650 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
651 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
652 (pa_type_args): Same here.
654 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
656 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
657 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
658 the storage class is already set.
660 2000-07-17 Kazu Hirata <kazu@hxi.com>
662 * config/tc-m68hc11.c: Fix formatting.
663 * config/tc-mn10200.c: Likewise.
664 * config/tc-mn10300.c: Likewise.
665 * config/tc-pj.c: Likewise.
666 * config/tc-tic80.c: Likewise.
667 * config/tc-w65.c: Likewise.
669 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
671 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
674 2000-07-15 Ian Lance Taylor <ian@zembu.com>
676 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
679 2000-07-15 Alan Modra <alan@linuxcare.com.au>
681 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
682 ELF as are used for SOM (except the 32-bit reloc one) to decide
683 whether a symbol can be reduced to a section symbol. Expand on
684 the comment for symbols involved in LR% and RR% expressions.
686 2000-07-14 Nick Clifton <nickc@cygnus.com>
688 * config/tc-mips.c (mips_disable_float_construction): New
689 static variable. Set to true if doubles should not be
690 constructed by loading two single width fp registers with
692 (mips_ip): Test mips_disable_float_construction.
693 (md_longopts): Add command line switches --construct-floats
694 and --no-construct-floats.
695 (md_parse_option): Parse new command line options.
696 (md_show_usage): Describe new command line options.
698 * doc/c-mips.texi: Document new command line options.
700 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
702 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
703 * configure: Regenerate.
705 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
707 * configure.in (DEFAULT_EMULATION setting): Revert part of
708 2000-07-01 change that set te_multi=multi unless set to tmips.
709 * configure: Regenerate.
711 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
713 * config/obj-coff.c (coff_frob_section): Add padding to the last
714 section when aligning it increases its size.
716 2000-07-11 Kazu Hirata <kazu@hxi.com>
718 * config/tc-tic54x.c: Fix formatting.
720 2000-07-10 Kazu Hirata <kazu@hxi.com>
722 * config/tc-h8500.c: Fix formatting.
723 * config/tc-tic54x.c: Fix formatting.
725 2000-07-10 Alan Modra <alan@linuxcare.com.au>
727 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
728 displacements correctly.
730 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
732 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
734 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
738 2000-07-09 Alan Modra <alan@linuxcare.com.au>
740 From David Huggins-Daines <dhd@linuxcare.com>
741 * config/te-hppalinux64.h: Add a new emulation.
742 * configure.in (emulations): Add configure bits to support the
743 64-bit Linux/parisc target.
744 * configure: Regenerate.
746 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
747 (md_shortopts): Add `V' for ELF.
749 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
750 when SOM or ELF_ARG_RELOC are defined.
751 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
752 ELF_ARG_RELOC are defined.
753 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
754 (pa_stringer): ..Do it here instead. Fix comment typos.
755 (hppa_force_relocation): Cast enums to int before comparing with
758 From Ryan Bradetich <rbradetich@uswest.net>
759 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
760 redifinition warning.
761 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
762 (hppa_force_relocation): ditto
763 (md_apply_fix): Added cast to buf to fix warnings.
765 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
766 cons_fix_new_hppa, hppa_force_relocation): Prototype.
768 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
769 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
770 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
771 reloc_type** to avoid warnings in switch.
772 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
773 little earlier instead.
775 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
777 (pa_type_args): Use symbol_arg_reloc_info.
778 (struct pa_it): Make arg_reloc unsigned int.
779 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
780 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
781 (pa_code): Delete. pa_text duplicates this function.
782 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
783 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
785 (cons_fix_new_hppa): Actually change selector to e_fsel when
786 warning about assuming so.
787 (tc_gen_reloc): More example elf arg reloc code.
788 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
789 (hppa_force_relocation): Likewise.
791 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
793 (pa_end_of_source): Prototype.
794 (hppa_fix_adjustable): Prototype.
795 (LABELS_WITHOUT_COLONS): Move it..
796 * config/te-hppa.h: To here.
798 * config/te-hppa64.h: New file.
800 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
802 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
803 format -10, -16, 16 relocs.
804 (hppa_elf_mark_end_of_function): Test for null
805 last_call_info->start_symbol
807 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
808 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
809 re_assesmble_* functions. Delete extraneous statements. Fix
811 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
812 insn to re_assemble_*.
814 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
816 * doc/internals.texi (Expressions): Fix typo.
818 2000-07-08 Kazu Hirata <kazu@hxi.com>
820 * config/tc-sh.c: Fix formatting.
821 * config/tc-tic54x.c: Fix formatting.
822 * depend.c: Fix formatting.
823 * flonum-konst.c: Likewise.
824 * flonum-mult.c: Likewise.
826 2000-07-07 Kazu Hirata <kazu@hxi.com>
828 * config/tc-sh.c: Fix comments.
829 * config/obj-vms.c: Fix comments.
830 * config/tc-a29k.c: Likewise.
831 * config/tc-alpha.c: Likewise.
832 * config/tc-h8300.c: Likewise.
833 * config/tc-h8500.c: Likewise.
834 * config/tc-i370.c: Likewise.
835 * config/tc-ia64.c: Likewise.
836 * config/tc-m68hc11.c: Likewise.
837 * config/tc-m68k.c: Likewise.
838 * config/tc-mips.c: Likewise.
839 * config/tc-ns32k.c: Likewise.
840 * config/tc-ppc.c: Likewise.
841 * config/tc-z8k.c: Likewise.
843 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
845 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
846 Default to '(SEC_LOAD | SEC_DATA)'.
847 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
849 * doc/internals.texi (CPU Backend): Describe
850 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
852 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
854 * as.c (parse_args): NULL terminate the long option list.
856 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
858 * config/tc-d30v.h: Include "write.h" for fixS.
859 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
861 2000-07-05 Nick Clifton <nickc@cygnus.com>
863 * config/tc-d30v.c (write_2_short): Further changes to warning
864 messages produced when combining EITHER_BUT_PREFER_MU attributed
867 2000-07-05 DJ Delorie <dj@redhat.com>
871 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
873 * config/tc-arm.c (psrs): Accept combinations of flags.
875 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
877 * config/tc-avr.c: Change _ () to _() around all strings marked
878 for translation (exception from the usual coding style).
879 (avr_opt): New struct variable, how the new switches are set.
880 (OPTION_MMCU): Define as 'm' and actually use.
881 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
882 (show_mcu_list): New function, display the list of known MCUs.
883 (md_show_usage): Document the new switches. Call show_mcu_list.
884 (avr_set_arch): Change 'm' to OPTION_MMCU.
885 (md_parse_option): Call show_mcu_list if unknown MCU specified.
886 Handle the new switches.
887 (avr_operands): Disable warnings for undefined combinations of
888 operands if -mall-opcodes. Disable warnings for skipping two-word
889 instructions if enhanced core or -mno-skip-bug.
890 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
891 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
892 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
893 (avr_ldi_expression): Warn about implicit lo8().
894 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
896 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
898 * configure.in: Add entry for mips-*-sysv4*MP*
900 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
901 elf32-tradlittlemips for traditional mips targets.
902 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
903 test for Link Once sections as in adjust_reloc_syms.
904 * config/te-tmips.h: New file for traditional mips targets. Define
907 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
909 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
910 flags argument is not present, don't change an existing section's
911 section's attributes. If the flags argument is present, warn if the
912 attributes don't match the section's current attributes. When
913 long section names are supported, set SEC_LINK_ONCE and
914 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
916 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
918 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
919 symbols; create them.
921 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
923 * write.c (set_segment_vma): New: Set vma and lma for a segment.
924 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
926 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
928 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
929 expressions. Ignore the problem when handling 16 bit signed
930 immediates, because the assembler will take care of the relocation
933 2000-06-27 Nick Clifton <nickc@cygnus.com>
935 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
936 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
937 sequential order, and emit warning messages if the input source
938 code contains constructs like that, or parallel constructs
939 containing such opcodes.
941 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
943 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
944 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
945 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
946 (md_show_usage): Update usage message.
947 (md_parse_option): Allow redefinition of MCU type within the
948 same avr[1-5] bfd machine type. Show both old and new MCU type
949 in the error message.
950 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
951 Simplify 8K wrap code.
953 2000-06-25 Kazu Hirata <kazu@hxi.com>
955 * config/obj-aout.c: Remove all uses of DEFUN.
956 * config/obj-ieee.c: Likewise.
957 * config/tc-sh.c: Fix comment typos.
958 * config/tc-tahoe.c: Likewise.
959 * config/tc-vax.c: Likewise.
960 * config/tc-w65.c: Likewise.
961 * config/tc-z8k.c: Likewise.
962 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
964 2000-06-24 DJ Delorie <dj@cygnus.com>
966 * config/tc-i386.c (md_estimate_size_before_relax): Revert
967 more changes from Sept 1999
968 (tc_i386_fix_adjustable): ditto
969 (md_apply_fix3): ditto
971 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
973 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
974 (gas_cgen_parse_operand): Set it around expression() call.
975 (gas_cgen_md_operand): Test for it before longjmp().
977 2000-06-24 Kazu Hirata <kazu@hxi.com>
979 * config/tc-h8500.c: Remove all uses of DEFUN.
980 * config/tc-sh.c: Likewise.
981 * config/tc-w65.c: Likewise.
982 * config/tc-z8k.c: Likewise.
984 * config/tc-h8500.c: Fix typos in comments.
986 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
988 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
991 2000-06-23 matthew green <mrg@redhat.com>
993 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
994 defined. Fix error message for `[' grouping.
996 2000-06-22 Kazu Hirata <kazu@hxi.com>
998 * config/tc-h8300.c: Fix formatting and comment typos.
1000 2000-06-22 Timothy Wall <twall@cygnus.com>
1002 * config/tc-ia64.c (note_register_values): Move premature QP
1003 notation clearing into the appropriate place.
1005 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1007 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
1008 first before anything else. Add bin-bugs.h, emul.h and progress.h
1009 Sort list of files as for $(OBJS) in Makefile.am.
1011 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
1012 find one. Remake dependencies.
1013 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
1014 * Makefile.in: Regenerate.
1015 * doc/Makefile.in: Regenerate.
1017 * config/tc-i386.c (i386_displacement): Don't assume a constant
1018 displacement is necessarily 16 bits when in 16 bit code mode.
1019 (md_assemble): Instead size the displacement here after we know
1020 for sure that a .code16gcc operand hasn't automatically added
1021 operand size prefixes.
1023 2000-06-21 H.J. Lu <hjl@gnu.org>
1025 * Makefile.am: Rebuild dependency.
1026 * Makefile.in: Rebuild.
1028 2000-06-21 Kazu Hirata <kazu@hxi.com>
1030 * config/tc-h8300.c (parse_reg): Make the function static.
1031 (parse_exp): Likewise.
1033 2000-06-20 DJ Delorie <dj@cygnus.com>
1035 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
1036 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
1037 for cygwin import libraries to work properly.
1039 2000-06-20 H.J. Lu <hjl@gnu.org>
1041 * Makefile.am: Rebuild dependency.
1042 * Makefile.in: Rebuild.
1043 * configure: Likewise.
1044 * doc/Makefile.in: Likewise.
1046 2000-06-20 Timothy Wall <twall@cygnus.com>
1048 * doc/internals.texi (CPU backend): Add @itemx for
1049 TC_START_LABEL_WITHOUT_COLON.
1050 * doc/c-tic54x.texi: New.
1051 * doc/as.texinfo: Add tic54x features and include primary tic54x
1053 * doc/all.texi: Add C54X.
1054 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
1055 * doc/Makefile.in: Regenerate.
1056 * configure.in: Add tic54x and define LIBM for tic54x.
1057 * configure: Regenrate.
1058 * config/tc-tic54x.[ch]: New.
1059 * config/obj-coff.h: Add tic54x.
1060 * Makefile.am: (CPU_TYPES): Add tic54x.
1061 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
1062 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
1063 (as_new_LDADD): Add $(LIBM).
1064 * Makefile.in: Regenerate.
1066 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1068 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
1069 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
1070 * doc/as.texinfo: Likewise.
1072 * configure, Makefile.in: Regenerate.
1073 * configure.in (emulations): Recognize m6811 and m6812.
1074 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1075 Added files for 68hc11 and 68hc12 assembler.
1076 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
1077 * config/tc-m68hc11.h: Header definition for that assembler.
1079 2000-06-18 Nick Clifton <nickc@redhat.com>
1081 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
1082 instead of OCTETS_PER_BYTE.
1084 * config/tc-v850.c: Fix compile time warnings.
1085 * config/tc-ppc.c: Fix compile time warnings.
1087 2000-06-18 H.J. Lu <hjl@gnu.org>
1089 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
1090 * configure: Rebuild.
1092 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
1094 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
1097 2000-06-16 Nick Clifton <nickc@cygnus.com>
1099 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
1100 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
1102 * doc/c-mips.texi: Document newly accepted cpu variants.
1104 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1106 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
1108 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
1110 * macro.c (getstring): Make it possible to escape the quote
1113 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
1115 * config/tc-hppa.c (pa_export): Weak symbols can be global.
1117 2000-06-13 H.J. Lu <hjl@gnu.org>
1119 * configure: Regenerate.
1121 2000-06-09 Alan Modra <alan@linuxcare.com.au>
1123 * app.c (do_scrub_begin): Don't default lex[';'] as a line
1125 * doc/internals.texi (line_separator_chars): Semicolon is no
1126 longer a default. Mention null and newline as defaults.
1128 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
1130 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
1131 * config/tc-i860.h (line_separator_chars): Likewise.
1132 * config/tc-h8300.c (line_separator_chars): Likewise.
1133 * config/tc-i960.c (line_separator_chars): Likewise.
1134 * config/tc-m68k.c (line_separator_chars): Likewise.
1135 * config/tc-mips.c (line_separator_chars): Likewise.
1136 * config/tc-ns32k.c (line_separator_chars): Likewise.
1137 * config/tc-sparc.c (line_separator_chars): Likewise.
1138 * config/tc-vax.c (line_separator_chars): Likewise.
1140 * config/tc-h8300.c (comment_chars): Use string initialiser.
1141 * config/tc-i960.c (line_comment_chars): Likewise.
1142 * config/tc-z8k.c (comment_chars, line_comment_chars,
1143 line_separator_chars): Likewise.
1145 * config/tc-arm.c (line_separator_chars): Always use `;', not just
1148 2000-06-08 Nick Clifton <nickc@cygnus.com>
1150 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
1153 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1155 * configure.in (VERSION): Update to show this is the CVS mainline.
1157 2000-06-08 Matthew Jacob <mjacob@feral.com>
1159 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
1160 $at is the integer register $r28, vs. both $r28 and the floating
1161 point register $f28.
1163 2000-06-08 James E. Wilson <wilson@cygnus.com>
1165 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
1166 (dot_endp): Don't call ia64_flush_insns.
1167 (emit_one_bundle): Don't delete prologue/body records from
1168 unwind_record list in first loop. Rewrite second loop to account for
1171 2000-06-07 David Mosberger <davidm@hpl.hp.com>
1173 * config/tc-ia64.c: Add missing prototypes.
1174 (generate_unwind_image): Cast argument to output_unw_records call.
1176 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
1178 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
1180 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
1182 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
1183 (REGISTER_P): likewise.
1184 (avr_opcodes): uses include/opcode/avr.h
1185 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
1187 2000-06-04 Alan Modra <alan@linuxcare.com.au>
1189 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
1192 2000-06-03 H.J. Lu <hjl@gnu.org>
1194 * read.c (is_end_of_line): Put back `;'.
1196 2000-06-03 Alan Modra <alan@linuxcare.com.au>
1198 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
1200 2000-06-01 Alan Modra <alan@linuxcare.com.au>
1202 * expr.c (operand): Test is_end_of_line outside switch to catch
1203 line separator chars that are also operators.
1204 (operator): Return O_illegal for line separator chars.
1206 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
1207 entry (or `!' entry for TC_HPPA).
1209 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
1210 before indexing is_end_of_line. Remove redundant check for '\0'.
1212 * config/tc-h8500.c (md_assemble): Likewise.
1213 * config/tc-mcore.c (md_assemble): Likewise.
1214 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1217 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
1219 * config/tc-mcore.c (mcore_cons): Likewise.
1220 (mcore_float_cons): Likewise.
1221 (mcore_stringer): Likewise.
1222 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1224 2000-06-01 Scott Bambrough <scottb@netwinder.org>
1226 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
1228 2000-05-29 Nick Clifton <nickc@cygnus.com>
1230 * config/tc-sh.c: Fix compile time warning messages.
1232 * config/tc-mips.c: Fix compile time warning messages.
1234 2000-05-29 Philip Blundell <philb@gnu.org>
1236 * doc/as.texinfo: Update copyright dates.
1237 (Local Labels): Delete misplaced mention of ARM.
1238 * NEWS: Mention ARM ELF support.
1240 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
1242 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
1243 it is modified, and use the real_size to compute the frag address
1244 for dwarf2 line info.
1246 2000-05-27 Alan Modra <alan@linuxcare.com.au>
1248 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
1249 line-matching scheme to cope with automake moving variables around.
1250 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
1251 * Makefile.in: Regenerate.
1253 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1255 * config/tc-sparc.c (sparc_relax): New.
1256 (md_longopts): Add -relax and -no-relax options.
1257 (md_parse_options, md_show_usage): Likewise.
1258 (md_apply_fix3): Optimize tail call into branch always if possible.
1260 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
1262 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
1263 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
1264 rules, with warning when a GAS statement specifies a packing that
1265 will result in an instruction being squashed.
1266 Added typdef packing_type and enumerals, changed various integer
1267 literals to use the enumerals.
1269 2000-05-24 David Mosberger <davidm@hpl.hp.com>
1271 * config/tc-ia64.c (dot_restorereg_p): New function.
1272 (md_pseudo_table): Add restorereg.p.
1273 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
1274 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
1276 * config/tc-ia64.h (unw_record_type): Add unwabi.
1277 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
1278 called MASK with members for imask, and the masks produced by
1279 fr_mem, gr_mem, br_mem, and frgr_mem.
1280 (unw_p_record): Add members ABI and CONTEXT.
1281 (unw_x_record): Add member AB.
1282 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
1283 as pseudo-register for use during unwind info generation.
1284 (AR_PFS, AR_LC): New macros.
1285 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
1286 whose names start with an at sign (as in "@priunat").
1287 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
1289 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
1290 proc_end, unwind_info, personality_routine): Consolidate into
1291 "unwind" structure to reduce offset-table use. Add member
1292 NEXT_SLOT_NUMBER to track the slot number for the next instruction
1294 (output_R1_format, output_R3_format, output_P3_format,
1295 output_P6_format): Initialize R with zero to reduce compiler warnings.
1296 (output_P7_format): Ditto. Add `default' branch to switch
1297 statement to reduce compiler warnings.
1298 (output_P8_format, output_B1_format, output_B4_format): Ditto.
1299 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
1300 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
1301 into single argument.
1302 (output_X1_format, output_X3_format): Initialize R with zero to reduce
1303 compiler warnings. Merge A and B args into single argument.
1304 (output_X2_format, output_X4_format): Remove unused variable R. Merge
1305 A and B args into single argument.
1306 (free_record): Removed (wasn't used).
1307 (free_list_records): Also free imasks in prologue records.
1308 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
1309 (output_spill_mask): Remove.
1310 (output_unwabi): New function.
1311 (output_epilogue, output_label_state, output_copy_state): Call
1313 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
1314 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
1316 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
1317 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
1318 as part of handling the prologue records. Emit region's imask if
1319 we have one. Handle unwabi, epilogue, label_state, copy_state,
1320 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
1321 spill_sprel_p, and spill_reg_p records.
1322 (set_imask, count_bits, slot_index): New function.
1323 (fixup_unw_records): Fix region size computation. Handle
1324 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
1325 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
1326 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
1327 set_imask accordingly. Update imask for gr_gr, and br_gr records.
1328 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
1329 (dot_save): Use manifest constants for applicaton registers.
1330 Handle REG_PR and REG_PRIUNAT.
1331 (dot_restore): Don't just ignore it.
1332 (dot_restorereg): New function..
1333 (generate_unwind_image): Ensure unwind info is a multiple of eight
1334 bytes, not just four bytes.
1335 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
1336 (dot_altrp): Don't just ignore it.
1337 (dot_savemem): New function. Replaces dot_savesp() and
1338 dot_savepsp(). Use manifest constants for applicaton registers.
1339 Handle REG_PR and REG_PRIUNAT.
1340 (dot_savef): Simplify.
1341 (dot_saveb): Support generation of br_gr.
1342 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
1343 dot_label_state, dot_copy_state): New function.
1344 (dot_unwabi): Don't just ignore it.
1345 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
1346 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
1347 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
1348 (emit_one_bundle): Set slot number for prologue/body records
1349 *before* emitting the first insn.
1350 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
1351 (md_begin): Declare "psp" pseudo-register.
1352 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
1353 so we don't get segfault.
1354 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
1355 counts as required per SW Conventions manual
1356 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
1357 output_preds_psprel, output_preds_sprel, output_spill_base,
1358 output_unat_psprel, output_unat_sprel, output_lc_psprel,
1359 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
1360 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
1361 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
1362 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
1363 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
1364 (dot_vframe): Implement.
1365 (dot_vframesp, dot_vframepsp): New function.
1367 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
1369 * configure.in (i386-*-freebsd a.out entry): Quote properly.
1370 * configure: Regenerate.
1372 2000-05-23 Alan Modra <alan@linuxcare.com.au>
1374 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
1375 (md_estimate_size_before_relax): so we can use it here instead of
1376 old kludges. Localise vars to blocks. Comment.
1378 * frags.c (frag_new): Update fr_var comments.
1379 * frags.h (struct frag): Ditto.
1381 2000-05-22 Richard Henderson <rth@cygnus.com>
1383 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
1384 (pseudo_func): Add pcrel.
1385 (operand_match): Handle IA64_OPND_TGT64.
1386 (build_insn): Likewise.
1387 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
1388 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
1389 (fix_insn): Handle all three 64-bit relocation types.
1391 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
1393 * obj.h (struct format_ops): New members begin, app_file,
1394 s_set_other, s_set_desc, s_get_type, s_set_type,
1395 separate_stab_sections, init_stab_section.
1397 * config/obj-multi.h: Update GPL notice to v2.
1399 (obj_app_file): New.
1400 (S_SET_SIZE): Test s_set_size for NULL before calling.
1401 (S_SET_ALIGN): Similar for s_set_align.
1406 (SEPARATE_STAB_SECTIONS): New.
1407 (INIT_STAB_SECTION): New.
1408 (EMIT_SECTION_SYMBOLS): New.
1409 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
1411 * config/obj-elf.h: Update GPL notice to v2.
1412 Mention that this file is included from obj-multi.h.
1413 (obj_begin): Wrap definition in ifndef.
1414 (elf_file_symbol): Constify declaration.
1415 (obj_app_file): Ditto.
1416 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
1417 Wrap in ifndef SEPARATE_STAB_SECTIONS.
1419 * config/obj-elf.c (elf_s_set_other): New.
1420 (elf_file_symbol): Constify argument.
1421 (elf_separate_stab_sections): New.
1422 (elf_init_stab_section): New.
1423 (elf_format_ops): Add new members. Remove comma at end.
1425 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
1426 (ecoff_format_ops): Add new fields. Remove comma at end.
1427 Mention inconsistency for emit_section_symbols.
1429 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
1431 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
1432 (coff_separate_stab_sections): New.
1433 (coff_format_ops): Add new members.
1435 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
1436 (obj_aout_s_set_other): New.
1437 (obj_aout_s_set_desc): New.
1438 (obj_aout_s_get_type): New.
1439 (obj_aout_s_set_type): New.
1440 (obj_aout_separate_stab_sections): New.
1441 (aout_format_ops): New members added. Use obj_aout_process_stab,
1442 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
1443 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
1445 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
1447 2000-05-22 Alan Modra <alan@linuxcare.com.au>
1449 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
1450 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
1451 (md_estimate_size_before_relax): Ensure jumps to weak and
1452 externally visible symbols are relocatable.
1454 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
1456 * stabs.c (aout_process_stab): Make global.
1457 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
1458 * read.h (aout_process_stab): Declare.
1460 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
1461 Generalize to *aout, *coff *elf.
1462 * configure: Regenerated.
1464 * doc/internals.texi (Object format backend): Say
1465 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
1467 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
1468 * Makefile.in: Regenerated.
1470 2000-05-19 Catherine Moore <clm@cygnus.com>
1472 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
1474 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1476 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
1477 instruction to reflect change in re_assemble_*.
1479 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
1481 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
1482 build PA64 ELF tools.
1483 * configure: Rebuilt.
1485 2000-05-17 Alan Modra <alan@linuxcare.com.au>
1487 * Makefile.am: Regenerate dependencies.
1488 * Makefile.in: Regenerate.
1490 2000-05-15 Nick Clifton <nickc@cygnus.com>
1492 * config/tc-arm.c (struct asm_psr): Add boolean field
1493 distinguishing between CSPR and SPSR. Rename 'number' field
1495 (psrs): Rearrange contents to match new asm_psr structure.
1496 (arm_psr_parse): Move next to psr_required_here. Make it
1497 return an asm_psr structure.
1498 (psr_required_here): Use asm_psr structure returned by
1500 (do_msr): Reorganise to allow psr_required_here to be called
1502 (md_undefined_name): Mark 'name' parameter as unused, since
1503 the COFF target does not use it.
1505 2000-05-14 David O'Brien <obrien@FreeBSD.org>
1507 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
1509 * config/te-aux.h: Likewise.
1510 * config/te-dpx2.h: Likewise.
1511 * config/te-go32.h: Likewise.
1512 * config/te-hp300.h: Likewise.
1513 * config/te-hppa.h: Likewise.
1514 * config/te-i386aix.h: Likewise.
1515 * config/te-ic960.h: Likewise.
1516 * config/te-interix.h: Likewise.
1517 * config/te-nbsd532.h: Likewise.
1518 * config/te-pc532mach.h: Likewise.
1519 * config/te-ppcnw.h: Likewise.
1520 * config/te-psos.h: Likewise.
1521 * config/te-sparcaout.h: Likewise.
1522 * config/te-sun3.h: Likewise.
1523 * config/te-sysv32.h: Likewise.
1525 2000-05-14 Alan Modra <alan@linuxcare.com.au>
1527 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
1528 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
1529 and sign extend without an if statement.
1530 (build_bytes): Likewise.
1532 2000-05-14 Kazu Hirata <kazu@hxi.com>
1534 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
1535 X_add_symbol L_32 case.
1537 2000-05-14 David O'Brien <obrien@FreeBSD.org>
1539 * config/te-freebsd.h: New file.
1541 2000-05-13 Alan Modra <alan@linuxcare.com.au>
1543 * asintl.h (gettext, dgettext, dcgettext, textdomain,
1544 bindtextdomain): Replace defines with those from intl/libgettext.h
1545 to quieten gcc warnings.
1547 * NEWS: Mention x86 .arch and -q.
1549 * config/tc-i386.c (quiet_warnings): New.
1550 (md_assemble): Use quiet_warnings.
1551 (md_parse_option): Set quiet_warnings from -q.
1552 (md_show_usage): Mention -q, delete -m.
1553 (flag_do_long_jump): Delete.
1554 (md_parse_option): Remove -m.
1555 (md_show_usage): Remove -m.
1556 (md_create_long_jump): Remove useless flag_do_long_jump code.
1558 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
1559 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
1561 2000-05-13 Alan Modra <alan@linuxcare.com.au>
1562 Alexander Sokolov <robocop@netlink.ru>
1564 * doc/c-i386.texi (i386-Arch): New section.
1565 (i386-Syntax): Mention .intel_syntax and .att_syntax.
1567 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
1568 (smallest_imm_type): Use smallest opcode for shift by one if cpu
1569 architecture has been given and is not 486.
1570 (set_cpu_arch): New.
1571 (md_pseudo_table): Add .arch.
1572 (md_assemble): Warn if cpu architecture has been given and an
1573 unsupported instruction.
1575 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
1576 Move operand_types bit defines after relevant template field.
1577 (template): Add cpu_flags.
1581 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
1583 * config/tc-mn10300.h (md_end): Define.
1584 (mn10300_finalize): Declare.
1585 * config/tc-mn10300.c: Include dwarf2dbg.h.
1586 (debug_line): Define.
1587 (md_assemble): Generate dwarf2 line info.
1588 (mn10300_finalize): New function. Finalize dwarf2 info.
1590 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1592 * config/tc-mips.c (md_estimate_size_before_relax): Use the
1593 external version of the relocation for weak symbols.
1595 2000-05-08 David Mosberger <davidm@hpl.hp.com>
1597 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
1598 frame size in units of 16 bytes, as required per SW Conventions manual.
1599 (output_unw_records): Output info-block header as a dword to get
1602 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1604 * as.h: #include "file", not <file> on files from ../include.
1605 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
1606 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
1607 (md_convert_frag): Add ATTRIBUTE_UNUSED.
1608 (tc_coff_symbol_emit_hook): Ditto.
1609 (OPTCOUNT): Cast to int to avoid compiler warning.
1610 (md_begin): Fix signed/unsigned warnings.
1612 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1614 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
1615 ABRANCH LONG case for a conditional branch on a 68000.
1616 (md_estimate_size_before_relax): Likewise. Also handle
1617 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
1618 (m68k-ip: case ABSL): Relax absolute references to 16-bit
1619 PC-relative on all CPUs.
1620 (md_estimate_size_before_relax): Likewise.
1622 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1624 * as.c (parse_args): Just mention current year in printed
1627 2000-05-03 J.T. Conklin <jtc@redback.com>
1629 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
1631 (md_parse_option): Recognize -m7400.
1633 2000-05-03 Ian Lance Taylor <ian@zembu.com>
1635 * config/atof-ieee.c (gen_to_words): When adding carry back in,
1636 don't permit lp to become less than the words array.
1638 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
1640 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
1641 Fix little-endian case.
1643 2000-05-03 David O'Brien <obrien@NUXI.com>
1645 * as.c (parse_args): Update copyright.
1647 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1649 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
1650 for the .bss section too.
1652 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1654 * configure.in: Set em=linux for hppa-*-linux.
1655 * configure: Regenerate.
1656 * doc/Makefile.in: Regenerate with correct automake.
1658 * frags.c (frag_grow): Sanity check chunk_size.
1660 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
1661 * config/obj-som.h: Likewise.
1662 * config/obj-ieee.h: Likewise.
1664 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
1666 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
1667 (md_pseudo_table): Fully initialise OBJ_ELF cases.
1668 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
1669 (pa_ip): low_sign_unext now returns via function value. Use
1670 re_assemble_* instead of dis_assemble_* and
1671 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
1673 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
1674 (md_section_align, md_parse_option, md_show_usage,
1675 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
1676 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
1677 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
1678 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
1679 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
1681 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
1682 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
1683 outside of switch. Correct mask and shifting errors in case 10
1684 and case -11. In case 21, compare against signed range to suit
1685 hppa_field_adjust changes. In case 12, use re_assemble_12. In
1686 case 17 and case 22, use offsetT variable to properly check range.
1687 Use re_assemble_* here too.
1688 (evaluate_absolute): Change type of value to offsetT. Call
1689 hppa_field_adjust to do the work for us.
1690 (pa_parse_cmpb_64_cmpltr): Delete save_s.
1691 (pa_parse_cmpib_64_cmpltr): Ditto.
1692 (pa_build_unwind_subspace): Delete unused var subseg. Change type
1693 of i to unsigned int.
1694 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
1695 (pa_end_of_source): Return type is void.
1697 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
1699 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
1701 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
1703 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
1704 More comments added.
1705 (md_begin): Removed "construct symbols for each register name".
1706 Because register names conflicts with GCC generated function
1708 (avr_operand): Now constant numbers can be used as a register
1709 identifiers (0 as r0, 31 as r31).
1710 (md_assemble): use skip_space () before parsing instruction
1713 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1715 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
1716 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
1717 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
1718 * configure: Regenerate.
1720 2000-04-29 Andreas Jaeger <aj@suse.de>
1722 * as.h: Correctly check GCC version.
1724 2000-04-26 David O'Brien <obrien@FreeBSD.org>
1726 * doc/as.1: Fix unbalanced brackets.
1728 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1730 (line_comment_chars): Set to '/' if TE_FreeBSD.
1732 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
1734 * configure.in: Configury support for PA64 (currently disabled).
1735 * configure: Rebuilt.
1737 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
1739 * config/tc-mips.c (s_change_sec): Use record_alignment, not
1740 bfd_set_section_alignment.
1742 2000-04-25 Alan Modra <alan@linuxcare.com.au>
1744 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
1747 2000-04-24 Nick Clifton <nickc@cygnus.com>
1749 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
1750 * doc/as.texinfo (Align): Include arm and strongarm in list of
1751 targets that have the second form of the behaviour of the .align
1754 2000-04-24 Mark Klein <mklein@dis.com>
1756 * obj-som.c: Terminate obj_pseudo_table.
1758 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
1760 * as.c (parse_args): Allow md_parse_option to override -a listing
1762 * config/obj-coff.c (add_lineno): Change type of offset parameter
1763 from "int" to "bfd_vma."
1764 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
1765 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
1766 (ppc_change_csect): Align correctly for XCOFF64.
1767 (ppc_machine): New function, which discards "ppc_machine" line.
1768 (ppc_tc): Cons for 8 when code is 64 bit.
1769 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
1771 (md_parse_option): Handle -a64 and -a32.
1773 * config/tc-ppc.h (TARGET_MACH): Define.
1774 (TARGET_FORMAT): Move to function.
1775 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
1777 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
1779 * config/tc-avr.c: New AVR_ISA_ defined.
1780 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
1781 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
1782 for `fmul', `movw' and `lpm R,Z' instructions.
1783 (avr_operands): Warn if current opcode is a two-word instruction
1784 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
1785 (avr_opcodes): New commands added.
1786 (REGISTER_P): Check 'a' and 'v' constraint letters.
1787 (mcu_types): New MCU added.
1789 2000-04-22 Timothy Wall <twall@cygnus.com>
1791 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
1793 (operand_match): Conditionally insert default bit values for IMMU9.
1795 2000-04-14 Matthew Green <mrg@cygnus.com>
1797 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
1798 * configure: Rebuilt.
1800 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
1801 Jason Eckhardt <jle@cygnus.com>
1803 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
1805 * config/tc-hppa.c (CHECK_ALIGN): New macro.
1806 Added handling of new operand types l,y,&,fe,fE,fx.
1808 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1809 David Mosberger <davidm@hpl.hp.com>
1810 Timothy Wall <twall@cygnus.com>
1811 Andrew MacLeod <amacleod@cygnus.com>
1812 Jim Wilson <wilson@cygnus.com>
1814 * Makefile.am (CPU_TYPES): Add ia64.
1815 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
1816 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
1817 * Makefile.in: Rebuild.
1818 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
1819 * configure: Rebuild.
1820 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
1821 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
1822 * expr.c (expr): Handle md_optimize_expr.
1823 * read.c (LEX_HASH): Add comment.
1824 * config/tc-ia64.c, config/tc-ia64.h: New files.
1826 2000-04-21 Richard Henderson <rth@cygnus.com>
1828 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
1829 bundling a non-delayed branch type instruction.
1831 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1833 * config/tc-mn10300.c (HAVE_AM30): Define.
1834 (md_assemble): Use it.
1836 2000-04-19 Alan Modra <alan@linuxcare.com.au>
1838 * config/obj-elf.c (obj_elf_change_section): Check for changed
1841 * Makefile.am: (CPU_MULTI_VALID): Remove.
1842 (MULTI_CPU_TYPES): Define.
1843 (MULTI_CPU_OBJ_VALID): Define.
1844 (DEPTC): Use the above.
1845 (DEPOBJ): Same here.
1847 Regenerate dependencies.
1848 * Makefile.in: Regenerate.
1850 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1852 * Makefile.am (YACC, LEX): Get them from configure.
1854 2000-04-18 H.J. Lu (hjl@gnu.org)
1856 * config/tc-i386.c (offset_in_range): Use addressT instead of
1857 bfd_vma for non-bfd assemblers.
1859 2000-04-17 Alan Modra <alan@linuxcare.com.au>
1861 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
1862 doesn't give spurious errors.
1864 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1866 * as.h (SEEK_SET): Define if undefined.
1868 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1870 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
1871 constants, and don't assume offsetT is 32 bits.
1873 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
1875 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
1876 (md_pcrel_from_section): Add prototype.
1877 (d10v_fix_adjustable): Add prototype.
1878 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
1880 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
1882 2000-04-12 Nick Clifton <nickc@cygnus.com>
1884 * config/tc-d10v.c (find_opcode): Correctly calculate position of
1885 symbol in frag chain.
1887 2000-04-10 Alan Modra <alan@linuxcare.com.au>
1889 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
1890 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
1891 (fits_in_signed_word, smallest_imm_type): Ditto.
1892 (md_assemble): Use an offsetT var to hold offsetT values, not a
1894 (offset_in_range): New.
1895 (md_assemble): Use it.
1896 (md_convert_frag): Change type of target_address, opcode_address,
1897 and displacement_from_opcode_start to offsetT.
1898 (md_create_short_jump): Change type of offset to offsetT.
1899 (md_create_long_jump): Ditto.
1900 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
1901 (md_chars_to_number): Remove.
1902 (output_invalid): Remove duplicate prototype.
1904 2000-04-09 Nick Clifton <nickc@cygnus.com>
1906 * Makefile.am (CPU_TYPES): Add 'avr'.
1907 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
1908 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
1910 * Makefile.in: Regenerate.
1912 * doc/as.texinfo: Add M32R documentation.
1914 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1917 --enable-build-warnings option.
1918 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1919 * Makefile.in, configure: Re-generate.
1921 2000-04-07 Nick Clifton <nickc@cygnus.com>
1923 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
1924 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
1925 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
1926 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
1927 (arm_force_relocation): Force relocations for
1928 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
1930 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1932 * config/tc-sh.c (get_operands): There's no third operand if the
1933 first operand is an immediate.
1935 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1937 * config/tc-sh.c (immediate): Delete.
1938 (sh_operand_info): Add immediate member.
1939 (parse_reg): Use A_PC for pc.
1940 (parse_exp): Add second argument 'op'. All callers changed.
1941 (parse_at): Expect pc to be coded as A_PC.
1942 Use immediate field in *op.
1943 (insert): Add fourth argument 'op'. All callers changed.
1944 (build_relax): Add second argument 'op'. All callers changed.
1945 (insert_loop_bounds): New function.
1946 (build_Mytes): Remove DISP_4.
1947 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1948 (assemble_ppi): Use immediate field in *operand.
1949 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
1950 (md_apply_fix): Likewise.
1951 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
1953 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1955 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
1957 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
1959 * internals.texi (CPU backend): Document
1960 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
1962 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1964 * po/gas.pot: Regenerate.
1966 * as.c (show_usage): Restore translated part of bug string.
1967 * gasp.c (show_usage): Likewise.
1969 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
1970 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
1971 than move-if-change.
1972 (DEP1): Modify for "gcc -MM".
1976 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
1977 Update dependencies.
1978 * Makefile.in: Regenerate.
1980 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1982 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
1983 (md_begin): Likewise.
1984 (HAVE_AM33): New macro.
1985 (md_assemble): Use it. Match r_regs and xr_regs only if
1988 2000-04-03 Alan Modra <alan@linuxcare.com.au>
1990 * as.h: #include "bin-bugs.h"
1991 * as.c (show_usage): Use REPORT_BUGS_TO.
1992 * gasp.c: #include "bin-bugs.h"
1993 (show_usage): Use REPORT_BUGS_TO.
1995 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
1997 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
1999 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
2000 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
2003 2000-04-03 Alan Modra <alan@linuxcare.com.au>
2005 * config/tc-i386.c (i386_immediate): Don't assume a constant
2006 immediate is necessarily 16 bits when in 16 bit code mode.
2007 (md_assemble): Instead set guess_suffix here after we have checked
2010 2000-04-02 Richard Henderson <rth@cygnus.com>
2012 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
2013 quantities. Correct right shift sign extension.
2014 (build_insn): Make `number' unsigned long. Mask top 6 bits of
2015 32-bit value when shifting into place.
2017 2000-04-01 Ian Lance Taylor <ian@zembu.com>
2019 * app.c: Add ATTRIBUTE_UNUSED as needed.
2020 * config/tc-ppc.c: Likewise.
2021 (ppc_size): Make unsigned long.
2022 (ppc_insert_operand): Add casts to avoid warnings.
2024 2000-03-31 Nick Clifton <nickc@cygnus.com>
2026 * config/tc-d10v.h (md_flush_pending_output): Define.
2028 2000-03-29 Nick Clifton <nickc@cygnus.com>
2030 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
2031 segment. Works for both BFD_ASSEMBLER and others.
2032 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
2034 2000-03-29 Nick Clifton <nickc@cygnus.com
2036 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
2038 2000-03-28 Alan Modra <alan@linuxcare.com.au>
2040 * listing.c (LISTING_LHS_WIDTH): Default depends on
2042 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
2044 2000-03-27 Ian Lance Taylor <ian@zembu.com>
2046 * config/tc-sh.c (md_show_usage): Use backslash before newline in
2049 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2051 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
2053 * config/tc-avr.c (mcu_types): Add missing initialiser.
2054 (md_pcrel_from_section): Add prototype.
2055 (avr_operand): Remove redundant test of unsigned < 0.
2056 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
2058 2000-03-27 Denis Chertykov <denisc@overta.ru>
2060 * config/tc-avr.c: New file for AVR support.
2061 * config/tc-avr.h: Likewise.
2062 * configure.in: Add AVR support.
2063 * configure: Regenerate.
2065 2000-03-26 Timothy Wall <twall@cygnus.com>
2067 * gasp.c (macro_op): Add new argument to check_macro call.
2068 Macro structure definitions moved to macro.h
2069 * sb.h: Add argument to prototype for input_scrub_include_sb.
2070 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
2071 nesting checks with an additional flag.
2072 (struct input_save): Add flag to indicate whether current sb
2073 should be checked for proper macro/conditional nesting.
2074 (input_scrub_push/pop): Save/restore nest check flag.
2075 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
2077 * macro.c (check_macro): Allow caller to retrieve parsed macro
2078 information if a pointer is provided. This information may be
2079 used by the new macro hooks.
2080 * macro.h: Update prototype for check_macro. Macro struct
2081 definitions moved here from macro.c/gasp.c.
2082 * read.c (read_a_source_file): Add parameter to check_macro call,
2083 and pass macro info to the macro hook, if defined.
2084 (input_scrub_insert_line): New. Allow insertion of a line of
2085 characters into the input stream.
2086 (input_scrub_insert_file): New. Allow insertion of an arbitrary
2087 file into the input stream.
2088 (s_include): Use input_scrub_insert_file.
2089 * internals.texi: Document new macro hooks.
2090 * as.h: New prototypes added.
2092 2000-03-26 Alan Modra <alan@linuxcare.com.au>
2094 * config/tc-i386.c: Don't start any as_bad or as_warn message with
2095 an initial capital letter.
2096 (i386_index_check): Reindent.
2098 2000-03-19 Nick Clifton <nickc@cygnus.com>
2100 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
2103 2000-03-17 Thomas de Lellis <tdel@windriver.com>
2105 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
2106 instruction operand bad if Rd > 7 when generating
2107 thumb instructions. Prevents for example,
2108 "adr r12,label" from silently failing and generating
2109 the wrong instruction.
2111 2000-03-17 Nick Clifton <nickc@cygnus.com>
2113 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
2114 that have a destingation >= 0x400000.
2115 Fix compile time warning messages.
2117 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2119 * config/tc-sh.c (md_begin): When encountering insn that are
2120 not supported by the current arch, only change the name if
2121 its contents are the same as prev_name.
2122 (get_specific): If the the architecture doesn't match, fail.
2124 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2126 * config/tc-sh.c (IDENT_CHAR): Define.
2127 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
2128 matching back where it came from.
2130 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2132 * config/tc-sh.c (md_show_usage): Add description of -dsp.
2134 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
2136 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
2139 2000-03-15 Kazu Hirata <kazu@hxi.com>
2141 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
2143 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
2145 * expr.c (operand) [case 'f']: When testing if '0f' can start a
2146 floating-point-number, make sure 'f' is in FLT_CHARS.
2148 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
2150 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
2151 (s_lcomm_internal): Use it.
2152 * doc/internals.texi (CPU backend): Document it.
2153 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
2156 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2158 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
2161 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
2162 implementation doesn't have special handling for switch
2164 (macro_build): Allow for code in sections other than .text.
2166 (mips_ip): Likewise.
2167 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
2168 Don't perform relocs if we will be outputting them.
2169 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
2170 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
2173 2000-03-09 Catherine Moore <clm@cygnus.com>
2175 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
2176 relocation type based on the entry in the fixup structure.
2177 Put S_IS_EXTERN processing back in.
2179 2000-03-08 H.J. Lu (hjl@gnu.org)
2181 * Makefile.am (install-exec-tooldir): Depend on
2182 install-exec-bindir for parallel make.
2183 * Makefile.in: Regenerated.
2185 2000-03-06 Nick Clifton <nickc@cygnus.com>
2187 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
2189 (md_parse_option): Parse -m32r command line switch - disable m32rx
2191 (md_show_usage): Document new option.
2193 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
2194 * doc/Makefile.in: Regenerate.
2195 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
2197 2000-03-02 Michael Meissner <meissner@redhat.com>
2199 * config/tc-d30v.c (check_range): Remove code that incorrectly
2200 sign extended values where bits < 32.
2202 2000-03-02 H.J. Lu (hjl@gnu.org)
2204 * configure.in: Support --enable-targets=all on ia32.
2205 * configure: Regenerated.
2207 2000-03-01 Nick Clifton <nickc@cygnus.com>
2209 * gasp.c (do_align): Remove bogus check of alignment value.
2211 2000-02-27 Thomas de Lellis <tdel@windriver.com>
2213 * config/obj-elf.c (elf_frob_symbol): Remove code which when
2214 TC_PPC was defined forced the type of a symbol with no other type
2217 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
2219 * doc/internals.texi (CPU backend): Mention that
2220 line_separator_chars do not break up comments. Fix typos for
2221 LEX_AT and LEX_NAME descriptions. Document operands for
2222 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
2223 description of md_create_short_jump usage. Document argument for
2224 md_undefined_symbol.
2226 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2228 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
2229 (md_parse_option): Handle it.
2230 (md_show_usage): Document it.
2232 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2234 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
2235 opcode, for the instruction `pal19'. From Andrea Arcangeli
2238 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
2240 * config/tc-i386.c (i386_immediate): Move constant operand sizing
2242 (md_assemble): To here, before template operands are matched.
2243 Also ensure a constant immediate is sign extended when we know the
2244 size is at most 16 bits. This is to catch cases like "add
2245 $0xffc0,%ax" where we don't know the size, and thus that the
2246 immediate can be represented as Imm8S until after parsing the
2248 (i386_displacement): Similarly sign extend 16 bit constant
2250 (md_assemble): Relax 16-bit jump constant range check to suit sign
2251 extended displacements.
2253 2000-02-26 Andreas Jaeger <aj@suse.de>
2255 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
2257 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2259 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
2260 call operands when intel_syntax.
2261 (intel_float_operand): Return 2 for "fi...".
2262 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
2263 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
2264 earlier "SHORT" change.
2265 (md_assemble): When determining suffix from Regs, exclude
2268 2000-02-24 Nick Clifton <nickc@cygnus.com>
2270 * configure: Add arm-wince, mips-pe and sh-pe targets.
2271 * configure: Regenerate.
2273 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
2275 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
2276 "pe-mips" for the mips-pe target.
2278 * config/tc-arm.c (insns): Change displacement encoded in BL
2279 and B instructions if the target port is arm-wince.
2280 (do_ldst): Do not bias the relocation offset if the target
2282 (md_pcrel_from): Add in missing relocation offset bias if the
2283 target os arm-wince.
2285 * config/tc-mips.c (mips_target_format): Support COFF flavour.
2286 (md_begin): Disable -G support for mips-pe target.
2287 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
2288 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
2291 * config/tc-sh.c (md_begin): sh-pe target is little endian.
2292 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
2293 assembler, just set the alignment to 4.
2295 * config/te-wince-pe.h: New file for WinCE targets. Define
2298 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2300 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
2301 string instructions.
2302 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
2303 (i386_intel_memory_operand): After finding a segment override,
2304 check again for no `[' before looking for a displacement. Bomb if
2305 more than one displacement rather than silently discarding the
2306 second and subsequent ones. Free strings malloc'd by
2307 build_displacement_string.
2309 2000-02-24 Catherine Moore <clm@cygnus.com>
2311 * config/obj-som.c (obj_pseudo_table): Add "weak".
2312 (obj_som_weak): New routine.
2314 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
2316 * config/tc-i386.c (union i386_op): New.
2317 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
2318 Throughout file replace occurences of disps[n], imms[n], regs[n]
2319 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
2320 intel mode operand swapping. Add assert in regKludge and
2321 fake_zero_displacement code. Test i.types[n] when outputting
2322 displacements and immediates. Combine output of Disp16 with
2324 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
2325 when in intel mode by (not) reversing fsub and fdiv operands
2326 before the template search. This fails for single operand
2327 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
2328 undefined. Instead fix the base_opcode after we've found the
2329 template. Move base_opcode xor with found_reverse_match from
2330 opcode output code to before this fix so we test for the correct
2332 (md_assemble): Don't use strcmp when deciding to ignore the suffix
2333 check in intel mode. Instead compare opcodes.
2335 * config/tc-i386.h (TC_RELOC): Delete.
2336 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
2337 with equivalent call to reloc.
2339 * as.h (flag_m68k_mri): Move declaration after target include, and
2340 only declare when TC_M68K defined. Define as zero otherwise.
2341 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
2342 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
2343 Define as zero otherwise.
2344 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
2345 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
2346 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
2347 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
2348 testing whether defined.
2349 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
2350 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
2351 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
2352 rather than testing whether defined.
2353 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
2354 (parse_mri_cons): Declare and use only when TC_M68K.
2355 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
2356 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
2357 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
2359 * NEWS: Mention IBM 370 support.
2361 2000-02-23 Richard Henderson <rth@cygnus.com>
2363 * config/tc-i386.c (md_assemble): When swapping operands for
2364 intel_syntax, assume everything that's not Imm or Disp is a
2367 2000-02-23 Linas Vepstas <linas@linas.org>
2369 * config/tc-i370.c, config/tc-i370.h: New files.
2370 * Makefile.am: Add support for Linux/IBM 370.
2371 * configure.in: Likewise.
2372 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
2373 * config/obj-elf.c: Include elf/i370.h
2374 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
2376 * Makefile.in: Regenerate.
2377 * configure: Regenerate.
2379 * doc/c-i370.texi: New file.
2380 * doc/all.texi: Include it.
2381 * doc/as.texinfo: And here.
2382 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
2383 * doc/Makefile.in: Regenerate.
2385 2000-02-19 Michael Meissner <meissner@redhat.com>
2387 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
2388 determine if an instruction can be used in parallel with an ADDppp
2389 or SUBppp instruction.
2391 2000-02-22 Andrew Haley <aph@cygnus.com>
2393 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
2395 1999-12-30 Andrew Haley <aph@cygnus.com>
2397 * config/tc-mips.c (mips_gp32): New variable.
2398 (macro_build) Use mips_gp32.
2400 (md_longopts): Add "-mgp32" and "-mgp64".
2401 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
2403 (OPTION_M7900): Change offset
2404 (OPTION_NO_M7900): Ditto.
2406 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2408 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
2409 warning, and bump it to 1.
2411 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2413 From Brad Lucier <lucier@math.purdue.edu>:
2414 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
2417 2000-02-21 Catherine Moore <clm@cygnus.com>
2419 * config/tc-mips.c (MF_HILO_INSN): Define.
2420 (mips_7000_hilo_fix): Declare.
2421 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
2422 (md_parse_option): Check for 7000_HILO_FIX options.
2423 (OPTION_M7000_HILO_FIX): Define.
2424 (OPTION_NO_M7000_HILO_FIX): Define.
2425 * doc/c-mips.texi (-mfix7000): Describe.
2427 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2429 * listing.c (print_lines): Remove unused variable `end'.
2431 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
2432 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
2433 reloc_type when BFD_ASSEMBLER.
2434 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
2435 reloc_type when BFD_ASSEMBLER. Move common code out of switch
2436 statement and quell signed vs. unsigned comparison warning.
2438 2000-02-18 Nick Clifton <nickc@cygnus.com>
2440 * config/tc-d10v.c (find_opcode): Add a symbol's value to
2441 the computed frag offset, rather than overwriting it.
2443 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2445 * config/tc-sh.c ("elf/sh.h"): Include.
2446 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
2447 (md.begin): Initialize target_arch.
2448 Only include opcodes in has table that match selected architecture.
2449 (parse_reg): Recognize register names for sh-dsp.
2450 (parse_at): Recognize post-modify addressing.
2451 (get_operands): The leading space is now optional.
2452 (get_specific): Remove FDREG_N support. Add support for sh-dsp
2453 arguments. Update valid_arch.
2454 (build_Mytes): Add support for SDT_REG_N.
2455 (find_cooked_opcode): New function, broken out of md_assemble.
2456 (assemble_ppi, sh_elf_final_processing): New functions.
2457 (md_assemble): Use find_cooked_opcode and assemble_ppi.
2458 (md_longopts, md_parse_option): New option: -dsp.
2459 * config/tc-sh.h (elf_tc_final_processing): Define.
2460 (sh_elf_final_processing): Declare.
2462 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
2464 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
2465 the unwinder subspace. Save the current seg/subseg before creating
2468 2000-02-10 Nick Clifton <nickc@cygnus.com>
2470 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
2471 little endian targets.
2472 (INST_BYTE1): Redefine to handle big and little endian
2474 (cpu_type): New type: Select between M340 and M210.
2475 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
2476 instructions of the M340.
2477 (md_assemble): Add support for the MULSH and OPSR classes of
2479 (md_atof): Add support for little endian targets.
2480 (md_parse_option): Add support for -EL, -EB and -mcpu command
2482 (md_convert_frag): Add support for little endian targets.
2483 (md_apply_fix3): Add support for little endian targets.
2484 (md_number_to_chars): Add support for little endian targets.
2486 2000-02-10 Timothy Wall <twall@redhat.com>
2488 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
2489 defined, use it to verify the symbol just read should be a label.
2491 2000-02-10 Timothy Wall <twall@redhat.com>
2493 * app.c (do_scrub_chars): Handle "||" for parallel instructions
2494 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
2495 around colons when KEEP_WHITE_AROUND_COLON is defined.
2496 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
2497 and KEEP_WHITE_AROUND_COLON.
2499 2000-02-08 Timothy Wall <twall@redhat.com>
2501 * read.c (s_rept): Call do_repeat, which abstracts the repeat
2503 (do_repeat): New. Abstract repeat logic so that a "break" can be
2505 (end_repeat): New. Provide support for a "break" out of the
2507 * read.h: Add prototypes for new functions.
2509 2000-02-08 Timothy Wall <twall@redhat.com>
2511 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
2512 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
2513 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
2516 2000-02-08 Timothy Wall <twall@redhat.com>
2518 * read.c: Added elseif to directives table.
2519 * read.h: Added prototype for s_elseif.
2520 * doc/as.texinfo: Added description for elseif.
2521 * cond.c (s_elseif): New function
2523 2000-02-04 Timothy Wall <twall@redhat.com>
2525 * listing.c (print_lines): Remove conditionals causing bug in
2528 2000-02-03 Timothy Wall <twall@cygnus.com>
2530 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
2532 * frags.c (frag_new): Calculate fr_fix in octets
2533 (frag_now_fix) Return offset as target address offset (bytes).
2534 (frag_now_fix_octets) New - Return offset in octets (8-bit
2536 * frags.h: Added prototype for frag_now_fix_octets().
2537 Distinguish between octets and bytes in field descriptions.
2538 * listing.c (calc_hex): Account for octets vs bytes when
2539 printing addresses/offsets.
2540 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
2541 target is little-endian, print the octets in a word in big-endian
2542 order so that the display looks like a proper hexadecimal number,
2543 instead of having the octets reversed.
2544 * read.c (do_align): When recording alignment, alignment power
2545 should be in terms of target bytes (minimum addressible unit)
2547 (do_org) Convert ORG target address (byte) argument into an
2548 octet offset when generating a variable fragment.
2549 * symbols.c (resolve_symbol_value): Symbol final value
2550 converted to a target address offset (bytes) from its octet offset.
2551 * config/obj-coff.c (coff_frob_symbol): Symbol target address
2552 offset (bytes) is adjusted by the frag offset (octets) converted
2554 (coff_frob_section) Section alignment power is in terms of bytes;
2555 convert it to an octet alignment power when calculating size (and
2556 size mask) in octets. Don't modify the section size in order to
2557 "align" it for TI COFF, since that format has a different method
2558 for storing alignment information.
2560 2000-02-01 Timothy Wall <twall@cygnus.com>
2562 * stabs.c (generate_asm_file): Escape backslashes in stabs file
2563 entries, matching the way GCC generates them. If not escaped, the
2564 filename is encoded incorrectly.
2566 2000-01-31 Nick Clifton <nickc@cygnus.com>
2568 * config/tc-arm.c (reg_table): Add support for ATPCS register
2571 2000-01-31 Geoff Keating <geoffk@cygnus.com>
2573 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
2575 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2577 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
2578 of a symbol when we really care about its value.
2580 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
2582 * config/tc-mcore.c (md_assemble): Give warning message if
2583 operands passes to instruction are more than the spec.
2585 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2587 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2588 Thumb mode but the label seen was not declared as '.thumb_func'
2589 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
2590 correct disassembly of Thumb code bounded by non function labels.
2592 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2594 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
2595 Add dependencies for e-i386aout.o. Fix 2 comment lines.
2597 * Makefile.in: Same here.
2600 * configure.in: Set bfd_gas for i386-aout when primary target
2601 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
2602 we may need the primary te_file. Remove incorrect comment.
2604 * configure: Regenerate.
2606 * config/e-i386aout.c: New file.
2608 * as.c (USE_EMULATIONS): Move to before print_version_id.
2609 (struct emulation): Add i386aout.
2610 (show_usage): Split text strings. Reformat -a text. Add --em
2614 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
2615 (aout_format_ops): New.
2618 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
2619 preprocessor conditional and add aout USE_EMULATIONS tests.
2620 (read_a_source_file): Don't pass error strings to printf as
2624 * gasp.c (exp_get_abs): Don't pass error strings to printf as
2626 (do_data): Same here.
2627 (process_file): And here.
2630 * symbols.c (colon): Rewrite "already defined" fatal message
2631 code for aout with USE_EMULATIONS.
2634 * config/obj-aout.c (OBJ_HEADER): Define.
2635 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
2637 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
2638 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
2640 (obj_aout_type): Expand S_SET_OTHER here too.
2641 (obj_read_begin_hook): Remove.
2642 (aout_pop_insert): New.
2643 (obj_aout_s_get_other): New.
2644 (obj_aout_s_get_desc): New.
2645 (aout_format_ops): New.
2648 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
2649 gets aout_pseudo_table.
2650 (aout_pseudo_table): Declare.
2651 (obj_read_begin_hook): Define.
2654 * config/obj-coff.c (obj_pseudo_table): Rename to
2656 (coff_pop_insert): Use coff_pseudo_table.
2657 (coff_sec_sym_ok_for_reloc): Remove.
2658 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
2659 and comment all zero entries and remove #if 0 code.
2662 * config/obj-coff.h (obj_pop_insert): Define.
2663 (coff_pseudo_table): Declare.
2666 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
2667 s_get_size, s_set_size. Comment all zero entries.
2670 * config/obj-elf.c (elf_s_get_other): New function.
2671 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
2672 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
2673 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
2675 (obj_elf_parse_section_letters): Don't pass error strings to
2676 printf as format arg.
2679 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
2681 (elf_s_get_other): Declare.
2682 (S_GET_OTHER) Define as elf_s_get_other if not already
2684 (S_SET_OTHER): Only define when not already defined.
2685 (elf_obj_read_begin_hook): Declare.
2686 (obj_read_begin_hook): Define.
2687 (elf_obj_symbol_new_hook): Declare.
2688 (obj_symbol_new_hook): Define.
2691 * config/obj-multi.h: Add copyright header and protect against
2692 multiple inclusion. Add * to all function pointers.
2693 (OBJ_HEADER): If defined, include it rather than other defines
2695 (obj_frob_file_after_relocs): Test for NULL.
2696 (obj_symbol_new_hook): Here too.
2697 (obj_sec_sym_ok_for_reloc): And here.
2698 (S_GET_OTHER): Define.
2699 (S_GET_DESC): Define.
2700 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
2701 (OBJ_MAYBE_ELF): Update comment.
2703 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
2704 OBJ_AOUT preprocessor conditional and handle emulation by
2705 testing OUTPUT_FLAVOR.
2706 (i386_displacement): Here too.
2707 (md_section_align): Similarly here.
2708 (i386_target_format): Conditionally compile when more than one
2709 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
2710 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
2711 (i386_displacement): Here too.
2714 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
2715 Define TARGET_FORMAT for aout only when not multi.
2718 * config/te-multi.h: Delete file as it's identical to te-generic.h
2720 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
2722 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
2723 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
2726 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
2728 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
2731 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
2733 * config/tc-mips.c (mips_do_align): New function.
2734 * config/tc-mips.h (md_do_align): Define.
2736 2000-01-10 Philip Blundell <philb@gnu.org>
2738 * doc/c-arm.texi (ARM Options): Fix typo.
2739 (ARM-Chars): Correct description of `#'. Mention that `;' is a
2740 line separator for Linux.
2741 * doc/as.texinfo (Comments): Mention the ARM.
2743 2000-01-10 Philip Blundell <pb@futuretv.com>
2745 * configure.in (arm*-*-conix*): New target.
2746 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
2748 * configure: Regenerate.
2750 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2752 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
2753 (obj_elf_visibility): New function.
2755 * doc/as.texinfo (Visibility): New node: document visibility
2758 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2760 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
2761 warning for absolute jump/call without `*' in non-intel mode. No
2762 need to set i.types[0] JumpAbsolute in intel mode.
2764 1999-12-22 Philip Blundell <pb@futuretv.com>
2766 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
2767 hook function when changing sections.
2768 (arm_s_data): Likewise.
2770 1999-12-14 Nick Clifton <nickc@cygnus.com>
2772 * config/tc-arm.c (md_parse_option): Add support for -marm720
2773 command line switch.
2775 Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
2777 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
2778 (r_registers, xr_registers): Define.
2779 (r_register_name, xr_register_name): New functions.
2780 (md_assemble): Handle new am33 operand types and instruction
2782 (mn10300_insert_operand, check_operand): Likewise.
2784 1999-11-29 Nick Clifton <nickc@cygnus.com>
2786 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
2787 (s_force_thumb): Set thumb_mode to 2.
2788 (md_assemble): Do not complain about thumb instructions on a
2789 non-thumb target if thumb_mode is set to 2.
2791 1999-11-28 Michael Meissner <meissner@cygnus.com>
2793 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
2794 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
2795 (O_...): Add new machine dependent expressions if we are handling
2796 explicit relocations.
2797 (alpha_reloc_op): New static table holding the explicit relocation
2799 (alpha_literal_hash): New static to hold the hash table for
2800 explicit relocations.
2801 (alpha_macros): Add support for explicit relocations.
2802 (md_begin): If explicit relocations, initialize hash table.
2803 (md_assemble): Don't print a second error if tokenize_arguments
2804 already printed an error message.
2805 (md_apply_fix): Add support for explicit relocations.
2806 (alpha_force_relocation): Ditto.
2807 (alpha_fix_adjustable): Ditto.
2808 (alpha_adjust_symtab): New function to support explicit
2810 (alpha_adjust_symtab_relocs): Ditto.
2811 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
2812 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
2813 Add support for explicit relocations. Return -2 if an error
2814 message was already printed.
2815 (find_macro_match): Add support for explicit relocations. Comment
2817 (emit_insn): Add support for explicit relocations.
2818 (assemble_tokens): Ditto.
2820 (load_expression): Ditto.
2823 (emit_ir_load): Ditto.
2824 (emit_loadstore): Ditto.
2827 (emit_sextX): Ditto.
2828 (emit_division): Ditto.
2829 (emit_jsrjmp): Ditto.
2830 (emit_retjcr): Ditto.
2832 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
2834 (tc_adjust_symtab): If explicit relocations, call the function
2835 alpha_adjust_symtab.
2836 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
2837 relocations next to the literal relocation they reference.
2838 (TC_INIT_FIX_DATA): Initialize the new fields.
2839 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
2841 Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
2843 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
2844 'B' operand for PA2.0 bb instruction.
2846 1999-11-18 Nick Clifton <nickc@cygnus.com>
2848 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
2851 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
2853 (mcore_force_relocation): Force relocations to be generated for
2856 1999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
2858 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
2859 (i386_displacement): Disallow O_big displacements.
2861 Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
2863 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
2864 Small improvements in error checking.
2865 (md_assemble): Support for unconditional ARM instructions.
2866 (md_parse_option): Support for -m[arm]v5e flag.
2868 1999-11-12 Nick Clifton <nickc@cygnus.com>
2870 * macro.c (buffer_and_nest): Do not check beyond the end of the
2873 1999-11-11 Nick Clifton <nickc@cygnus.com>
2875 * macro.c (buffer_and_nest): Look for seperator after TO and
2878 1999-11-08 Andrew Haley <aph@cygnus.com>
2880 * app.c (do_scrub_chars): When in State 10, treat backslash
2881 characters in the same way as as symbol characters.
2883 1999-11-07 Richard Henderson <rth@cygnus.com>
2885 * config/tc-alpha.c (alpha_align): Check, don't assert, that
2886 the previous label was in the current section before playing
2887 with auto-alignment.
2889 1999-11-06 Nick Clifton <nickc@cygnus.com>
2891 * config/tc-v850.c (v850_force_relocation): Force relocation
2893 (v850_pcrel_from_selection): Do not compute a pcrel offset if
2896 1999-11-05 Michael Meissner <meissner@cygnus.com>
2898 * expr.h (operatorT): Increase machine dependent operators to 16.
2899 * expr.c (op_rank): Ditto.
2901 1999-11-03 Ian Lance Taylor <ian@zembu.com>
2903 * read.c (pseudo_set): Reject attempts to set the value of a
2906 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
2909 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
2911 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
2912 to bfd_set_section_contents.
2914 1999-11-03 Nick Clifton <nickc@cygnus.com>
2916 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
2918 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
2920 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
2921 (mips_ip): Use OPCODE_IS_MEMBER.
2923 Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
2925 * config/tc-arm.c (reg_required_here): Improve comments.
2927 * config/tc-arm.c (thumb_opcode): Add "variants" field.
2928 (tinsns): Initialize variants field.
2930 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
2931 BAD_PC respectively.
2933 1999-10-27 Scott Bambrough <scottb@netwinder.org>
2935 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
2936 * config/tc-arm.h: Fix compile time warnings.
2938 Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2940 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
2941 form @abs16, @(abs16) and @(abs16 + imm).
2943 1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
2945 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
2946 (ISA_HAS_64_BIT_REGS) New.
2947 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
2948 mips_emit_delays,macro_build,load_register,load_addresss,
2949 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
2950 and/or use new ISA_xxx macros in expressions involving
2951 ISA, particularly mips_opts.isa.
2953 1999-10-18 Michael Meissner <meissner@cygnus.com>
2955 * expr.h (operatorT): Add machine dependent operators md1..md8.
2956 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
2957 for the machine dependent operators to use.
2959 * expr.c (op_rank): Add machine dependent operators.
2961 * config/tc-alpha.c (O_pregister): Define as a machine dependent
2963 (O_cpregister): Ditto.
2964 (md_begin): Change X_op test that field is wide enough to use
2965 O_max instead of O_alpha_max.
2966 (cpu_types): Fill in missing initializer.
2967 (alpha_num_macros): Make unsigned.
2968 (md_assemble): Make opnamelen be size_t.
2969 (md_apply_fix): Cast alpha_num_operands to int before testing.
2970 (alpha_force_relocation): Ditto.
2971 (alpha_fix_adjustable): Ditto.
2972 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
2973 (tc_gen_reloc): Ditto.
2974 (tc_get_register): Ditto.
2979 (s_alpha_ent): Ditto.
2980 (s_alpha_end): Ditto.
2981 (s_alpha_frame): Ditto.
2982 (s_alpha_prologue): Ditto.
2983 (s_alpha_file): Ditto.
2984 (s_alpha_gprel32): Ditto.
2985 (s_alpha_proc): Ditto.
2986 (s_alpha_set): Ditto.
2987 (s_alpha_base): Ditto.
2988 (s_alpha_align): Ditto.
2989 (s_alpha_arch): Ditto.
2990 (alpha_align): Ditto.
2991 (assemble_insn): Suppress unused variable warning.
2993 (assemble_insn): Don't assume X_op and X_unsigned are in a given
2994 order in the structure.
2995 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
2997 Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
2999 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
3001 1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
3003 * config/tc-i386.c (i386_index_check): Correct #endif location.
3005 Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
3007 * as.c (show_usage): Document new options.
3008 (parse_args): Add --no-warn, --warn, --fatal-warnings,
3009 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
3010 (parse_args): Parse the new options.
3011 (main): If there were warnings, and --fatal-warnings
3012 was specified, print an error.
3013 * as.h: New variable, flag_fatal_warnings, for new option.
3015 Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
3017 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
3018 '@'. Change autoincrement completers to fall through to cache control
3021 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
3023 (pa_parse_addb_64_cmpltr): New function.
3025 * config/tc-hppa.c (pa_ip): Change error message.
3026 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
3027 '?Q' args to allow falling through.
3029 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
3030 Remove unused conditional codes.
3031 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
3033 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3035 * config/tc-d30v.c (CHAR_BIT): Define.
3036 (check_range): Fix bit operations to support integers bigger than
3039 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3041 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
3044 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
3045 Doug Evans <devans@cygnus.com>
3047 Add support for m32rx.
3048 * config/tc-m32r.c (enable_m32rx): New static global.
3049 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
3050 (allow_m32rx): New function.
3051 (M32R_SHORTOPTS): Add `O'.
3052 (md_longopts): Add --m32rx plus several warning options.
3053 (md_parse_option): Handle new options.
3054 (md_show_usage): Print them.
3055 (md_begin): Enable m32rx.
3056 (OPERAND_IS_COND_BIT): New macro.
3057 (first_writes_to_seconds_operands): New function.
3058 (writes_to_pc,can_make_parallel,make_parallel): New functions.
3059 (target_make_parallel,assemble_two_insns): New functions.
3060 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
3061 If optimizing and m32rx, try to make consecutive insns parallel.
3063 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
3065 * config/tc-mips.c (nopic_need_relax): Allow for the
3066 .sdata.foo sections generated by -fdata-sections,
3067 and for the .gnu.linkonce.s sections generated by C++.
3069 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3071 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
3072 with cleaner code using completer prefixes. Add 'Y'.
3074 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
3076 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
3078 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
3079 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
3080 insn does not match and we should try the next insn in the table.
3082 1999-09-22 Nick Clifton <nickc@cygnus.com>
3084 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
3086 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
3088 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
3091 1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3093 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
3094 OBJ_ELF. If ELF, add "sq".
3095 (md_parse_option): If ELF, ignore -s and -q.
3096 (md_show_usage): Mention ELF options.
3098 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
3100 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
3103 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
3105 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
3107 * config/tc-hppa.c (struct pa_it): New field "trunc".
3108 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
3109 (pa_parse_ftest_gfx_completer): New function
3110 (pa_parse_fp_cnv_format): New function.
3112 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
3113 (md_apply_fix): Handle 22bit pc-rel branches.
3115 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
3117 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
3119 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
3121 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
3123 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
3125 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
3126 (pa_ip): Handle 'fX'.
3128 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
3130 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
3131 unwinds unless the function is in the text space.
3132 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
3134 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
3136 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
3137 (md_assemble): To here. Tweak address generation.
3139 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
3141 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
3142 (md_assemble): Call dwarf2_where for OBJ_ELF.
3143 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
3144 (pa_end_of_source): New function.
3145 * tc-hppa.h (md_end): Define for OBJ_ELF.
3147 1999-09-14 Michael Meissner <meissner@cygnus.com>
3149 * configure.in (Canonicalization of target names): Remove adding
3150 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3151 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3152 * configure: Regenerate.
3154 1999-09-14 Donn Terry <donn@interix.com>
3156 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
3158 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3160 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
3161 pc-relative jmp/call to an absolute symbol.
3162 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
3163 absolute section symbols.
3165 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
3166 jump handling code and comments.
3168 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3170 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
3171 the value if TE_PE and a global defined symbol.
3173 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3175 * write.c (dump_section_relocs): Call print_symbol_value_1 to
3176 print the symbol, rather than printing it here.
3178 1999-09-11 Donn Terry <donn@interix.com>
3180 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3181 BFD_RELOC_RVA relocations.
3183 * config/tc-i386.c (md_undefined_symbol): Compare the name against
3184 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
3187 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
3189 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
3190 * doc/internals.texi (Object format backend): Document
3193 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3194 relocations against global symbols if TE_PE.
3196 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
3197 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
3199 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
3202 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
3203 symbols which do not have a constant value, or tags with
3204 non-tags. Remove the symbol from the list before adding it at the
3207 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
3208 C_FCN symbol differently if TE_PE.
3209 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
3210 appears in the pseudo-op, rather coff_line_base which is only set
3213 * config/obj-coff.c (obj_coff_loc): New static function.
3214 (obj_pseudo_table): Add "loc".
3216 * config/obj-coff.c (add_lineno): Check that the line number is
3219 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
3220 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
3222 (md_atof): Return NULL rather than 0.
3223 * config/tc-i386.c (md_atof): Change type to int.
3224 * expr.c (expr): Change first parameter to int.
3225 * config/obj-coff.c: Add declarations for static functions.
3226 (coff_frob_symbol): Use SYM_AUXENT.
3227 * config/tc-i386.h (flag_16bit_code): Don't declare.
3229 * config/obj-coff.c (obj_coff_section): Default to setting
3230 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
3232 * write.c (adjust_reloc_syms): Print adjusted fixup.
3234 * expr.c (integer_constant): Correct too_many_digits calculation
3237 1999-09-09 Andreas Schwab <schwab@suse.de>
3239 * doc/c-arm.texi: Fix arguments of @var to not contain
3242 1999-09-08 Philip Blundell <pb@nexus.co.uk>
3244 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
3246 (md_parse_option): Only support -k flag for ELF and COFF targets.
3248 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
3250 * config/tc-hppa.c (pa_ip): Put strict register checks before
3251 call to pa_parse_number.
3253 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
3255 1999-09-06 Ian Lance Taylor <ian@zembu.com>
3257 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
3260 1999-09-06 Donn Terry <donn@interix.com>
3262 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
3264 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
3266 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
3267 candidate instruction. Require registers for register arguments
3268 when in strict mode. Require assemble-time constants for
3269 constants when in strict mode.
3270 (pa_get_absolute_expression): Require a constant when in strict
3273 1999-09-06 Nick Clifton <nickc@cygnus.com>
3275 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
3277 1999-09-04 Steve Chamberlain <sac@pobox.com>
3279 * config/tc-pj.c: New file, supports picoJava in ELF.
3280 * config/tc-pj.h: Ditto.
3281 * configure.in (pjl*, pj*): New targets.
3282 * Makefile.am: Rebuild dependencies.
3283 (CPU_TYPES): Add pj.
3284 (TARGET_CPU_CFILES): Add config/tc-pj.c.
3285 (TARGET_CPU_HFILES): Add config/tc-pj.h.
3286 * doc/c-pj.texi: New file.
3287 * doc/as.texinfo: Add some PJ specifics.
3288 * doc/all.texi: Add PJ to the list of all architectures, sort them
3290 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
3291 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3293 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
3295 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
3296 (obj_frob_file): Test for null pointer.
3297 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
3298 (OBJ_PROCESS_STAB): And here.
3299 (elf_obj_sy): Remove
3301 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
3302 except OBJ_PROCESS_STAB, which we #undef for ecoff.
3303 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
3305 * config/obj-coff.c (no_func): Remove.
3306 (coff_format_ops): Change occurrences of no_func to 0, as we test
3307 for 0 in obj-multi.h.
3309 * configure.in: Enable bfd for i386-coff when primary target is
3310 bfd. Enable i386 elf,coff emulation support. Don't set
3311 USE_EMULATIONS=1 or te_file=multi unless there is more than one
3312 emulation to support.
3313 *configure: Regenerate.
3315 1999-09-02 Nick Clifton <nickc@cygnus.com>
3317 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
3318 .section .line directive is encountered.
3320 1999-09-01 Nick Clifton <nickc@cygnus.com>
3322 * config/tc-arm.c (md_section_align): Do not align sections in ELF
3325 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
3326 * as.texinfo: Document --gdwarf2 command line option.
3327 Add additional documentation of ARM command line switches.
3329 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
3331 * config/tc-i386.c (i386_intel_memory_operand): Combine
3332 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
3333 and RESTORE_END_STRING around parse_register calls.
3334 (i386_operand): Here too.
3335 (i386_is_reg): Remove.
3336 (parse_register): Move as_bad calls from within this function to
3339 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
3341 Based on a patch from H.J. Lu <hjl@gnu.org>
3342 * config/tc-i386.c (parse_register): Handle FP regs specially.
3343 (md_begin): Remove '(' and ')' from register_chars.
3345 1999-08-29 Doug Evans <devans@casey.cygnus.com>
3347 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
3348 error message (done elsewhere).
3350 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
3352 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
3354 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3356 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
3359 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
3361 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
3363 Add new completers. Fix bug in 64 bit condition handling.
3365 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
3368 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
3370 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
3372 * config/tc-hppa.c (pa_ip): Add case for 'I'.
3374 1999-08-27 Jim Wilson <wilson@cygnus.com>
3376 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
3377 (struct ls): Add frag field. Initialize it to zero.
3378 (out_end_sequence): New local text_frag. Set it while in text section.
3379 Replace address check with frag check. Set ls.frag to text_frag if
3380 out_set_addr called.
3381 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
3382 Set it before switching sections. Replace address check with frag
3383 check. Set ls.frag to saved_frag if out_set_addr called.
3385 1999-08-26 David Mosberger <davidm@hpl.hp.com>
3387 * dwarf2dbg.c (out_end_sequence): If address changed, directly
3388 output "advance_pc" opcode instead of calling gen_addr_line().
3389 The latter has the undesired side-effect of creating a new row
3390 in the debug line info matrix.
3392 1999-08-26 Jim Wilson <wilson@cygnus.com>
3394 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
3395 ls.last_filename if last is less than zero. Set ls.last_filename
3396 when allocating new entry.
3397 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
3400 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
3402 * config/tc-i386.c (i386_index_check): Fix the displacement size
3403 when INFER_ADDR_PREFIX.
3405 1999-08-18 Nick Clifton <nickc@cygnus.com>
3407 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
3410 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3412 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
3413 handle 0xffffNNNN constants correctly.
3415 1999-08-16 Nick Clifton <nickc@cygnus.com>
3417 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
3420 1999-08-13 Nick Clifton <nickc@cygnus.com>
3422 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
3423 (md_apply_fix3): Always pass positive values to
3424 validate_offset_imm.
3426 1999-08-12 Nick Clifton <nickc@cygnus.com>
3428 * config/tc-arm.c (skip_whitespace): New macro.
3429 Formatting tidy ups.
3431 (md_apply_fix3): Store relocation offset in addend for ELF based
3433 (arm_force_relocation): Always generate relocs for Thumb function
3436 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
3438 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
3439 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
3441 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
3443 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
3444 flags for the unwind subspace.
3446 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
3447 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
3448 suitable relocation based on the size of the target's pointer.
3449 Always Use subsegment zero for the unwinders.
3450 (pa_level): Handle "2.0w".
3452 Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3454 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
3455 with the following instruction unless this was specified.
3457 1999-08-09 Ian Lance Taylor <ian@zembu.com>
3459 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
3460 certain sections, to match BFD changes.
3462 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3464 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
3465 (EXTRA_SCRIPTS): Define to keep automake happy.
3466 * Makefile.in: Rebuild.
3468 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3470 * Makefile.am: Rename .dep* files to DEP*.
3471 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
3472 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
3474 * Makefile.in: Rebuild.
3476 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
3478 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
3480 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3482 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
3483 avoid problems on DOS filesystems.
3484 * Makefile.in: Rebuild.
3486 * doc/as.texinfo (Section): Document 's' flag for COFF version.
3488 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3490 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
3493 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3495 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
3496 line to create ${GDBINIT} rather than .gdbinit.
3497 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3499 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
3501 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
3503 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3505 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
3507 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
3509 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
3510 non-adjustable symbols.
3512 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3514 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
3516 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3518 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
3521 1999-08-05 Donn Terry <donn@interix.com>
3523 * config/te-interix.h: New file.
3524 * configure.in (i386-*-interix*): New target.
3525 * configure: Rebuild.
3527 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
3529 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
3530 selectors for ELF too.
3531 (selector_table): Add "ltp" and "rtp" selectors.
3533 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
3535 * config/tc-i386.c (i386_operand): No need to change
3536 operand_string pointer in segment reg case before goto
3537 do_memory_reference. Initialise displacement_string_start and
3538 displacement_string_end after do_memory_reference label.
3539 (i386_index_check): Add operand_string param, and print error
3540 message on failure here.
3541 (i386_intel_memory_operand): Instead of here.
3542 (i386_operand): And here.
3543 (INFER_ADDR_PREFIX): Enable.
3545 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
3547 * config/tc-i386.h (DefaultSize): Define. Renumber following
3548 opcode_modifier defines.
3550 From Etienne Lorrain <etienne.lorrain@ibm.net>
3551 * config/tc-i386.c (stackop_size): New variable.
3552 (set_16bit_code_flag): Clear it here.
3553 (set_16bit_gcc_code_flag): New function.
3554 (md_pseudo_table): Add "code16gcc" entry.
3555 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
3557 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3559 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
3560 next_set_end even if the end symbol is being discarded.
3562 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
3563 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
3564 * config/obj-coff.c: Likewise.
3565 (seg_info_type): Remove.
3566 (seg_info_off_by_4): Change to array of segT.
3567 (s_get_segment): Adjust accordingly.
3568 (obj_pseudo_table): Fully initialize sentinel entry.
3570 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
3571 Ralf Baechle <ralf@uni-koblenz.de>.
3573 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
3575 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
3577 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
3579 * config/tc-i386.c: Indentation and white space changes.
3580 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
3581 don't enable it by default.
3582 (i386_intel_operand): Remove redundant prototype.
3583 Move check on number of memory operands, and i.mem_operands++
3584 (i386_intel_memory_operand): To here.
3585 Remove i386_immediate code from here. Remove special case code
3586 for input and output using (%dx). Remove base/index checks and
3587 call i386_index_check instead. Save initial operand_string
3588 argument for error message.
3589 (i386_operand): Remove redundant prototype. Move base/index
3590 checks to i386_index_check.
3591 (i386_displacement): Move intel mode check for non-zero
3593 (i386_intel_memory_operand): To here.
3595 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3597 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
3598 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
3599 by .register pseudo-op if -64 and --no-undeclared-regs.
3600 (s_register, sparc_adjust_symtab): New functions.
3601 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
3602 Declare sparc_adjust_symtab as tc_adjust_symtab.
3603 * doc/c-sparc.texi: Add description of #ignore special literal
3604 for .register pseudo-op.
3606 1999-07-30 Catherine Moore <clm@cygnus.com>
3608 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
3609 the relocation's section offset.
3611 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
3613 * write.c (fixup_segment): Fix generic error check overflow test.
3615 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
3616 X_add_number to long.
3618 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
3620 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
3623 1999-07-27 Ian Lance Taylor <ian@zembu.com>
3625 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
3628 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3630 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
3632 * configure.bat: Remove; obsolete.
3633 * config/go32.cfg: Likewise.
3635 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
3637 * configure.in (i386-*-vxworks*): New target.
3638 * configure: Rebuild.
3640 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3642 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
3644 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3646 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
3648 (output_insn): Put OLO10's secondary addend into tc_fix_data.
3649 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
3650 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
3651 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
3652 MAX_RELOC_EXPANSION): Define.
3653 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3655 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
3657 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
3658 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
3659 block. Print a warning if an 8-bit or 16-bit constant
3660 displacement or immediate is truncated on output.
3661 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
3663 (i386_operand): Disallow immediate jump absolute operand.
3665 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3667 * configure.in: Bump version number to 2.9.5.
3668 * configure: Rebuild.
3670 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
3673 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
3675 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
3676 (cons_fix_new_hppa): Derive size of fixup from size of the object.
3678 1999-07-14 Philip Blundell <pb@nexus.co.uk>
3680 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
3682 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
3684 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
3685 if -mno-fpu was given.
3686 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
3688 (cons_fix_new_arm): Remove misleading comments.
3690 1999-07-14 Ian Lance Taylor <ian@zembu.com>
3692 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
3694 (relax_segment): Likewise. After giving a rs_org error, convert
3695 the frag to rs_align to avoid cascading errors.
3697 1999-07-12 Andreas Schwab <schwab@suse.de>
3699 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
3701 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3703 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3704 as appropriate. Fill in structure initializations. Add variable
3705 initializations. Add casts.
3706 * dwarf2dbg.c (print_stats): Change i to size_t.
3707 * listing.c (listing_listing): Change list_line to unsigned int.
3709 1999-07-10 Ian Lance Taylor <ian@zembu.com>
3711 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
3712 rather than checking for \001 and \002 in symbol name.
3713 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
3715 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3717 * configure.in (hppa*-linux-gnu*): New target.
3718 * configure: Rebuilt.
3720 1999-07-08 Nick Clifton <nickc@cygnus.com>
3722 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
3724 1999-07-07 Nick Clifton <nickc@cygnus.com>
3726 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
3727 accessing symbolP directly.
3729 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
3731 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
3734 1999-07-05 Nick Clifton <nickc@cygnus.com>
3736 * config/tc-arm.c (ARM_EXT_V5): Define.
3737 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
3738 (md_begin): Detect ARM v5 architectures.
3739 (md_parse_option): Accept arm v5 specification.
3740 (md_show_usage): Documment -marmv5 switch.
3742 * doc/c-arm.texi: Document -marmv5 command line option.
3744 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
3746 (validate_immediate_twopart): New function. Determine if a
3747 constant can be computed by two ADD instructions.
3748 (output_inst): Remove its command line parameter - it was never
3750 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
3751 implememt the ADRL pseudo op.
3752 (tc_gen_reloc): Generate a suitable error message if an ADRL
3753 instruction tries to generate a real reloc.
3755 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
3757 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
3759 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
3762 1999-06-27 H.J. Lu <hjl@gnu.org>
3764 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
3765 non BFD_ASSEMBLER case.
3767 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3769 * config/obj-coff.c (obj_coff_section): Mark writable sections as
3772 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3774 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
3775 out_end_sequence() when the address decreases due to a new frag.
3776 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
3777 numbering starts with 1.
3779 1999-06-23 Nick Clifton <nickc@cygnus.com>
3781 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
3783 (mcore_s_text): Call obj_elf_text for ELF target.
3784 (mcore_s_data): Call obj_elf_data for ELF target.
3785 (mcore_s_section): No longer ELF specific. Call obj_coff_section
3787 (mcore_s_bss): New function: Dump literal table before changing
3789 (mcore_s_comm): New function: Dump literal table before changing
3792 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
3793 No longer static functions.
3794 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
3795 Provide prototypes for these functions.
3797 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3799 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
3800 a list of names, to try obj_segment_name, and to try abbreviated
3801 names when using COFF without long section names.
3803 * config/tc-alpha.c: More use of symbol accessor functions.
3804 * config/tc-arc.c: Likewise.
3805 * config/tc-d30v.c: Likewise.
3806 * config/tc-fr30.c: Likewise.
3807 * config/tc-i860.c: Likewise.
3808 * config/tc-m88k.c: Likewise.
3809 * config/tc-mcore.c: Likewise.
3810 * config/tc-ns32k.c: Likewise.
3811 * config/tc-sparc.c: Likewise.
3812 * config/tc-v850.c: Likewise.
3814 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
3815 sy_value with appropriate accessor functions.
3816 * config/tc-arm.c (md_apply_fix3): Likewise.
3817 * config/tc-d10v.c (AT_WORD_P): Likewise.
3818 * config/tc-v850.c (reg_name_search): Likewise.
3820 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
3821 use symbol_get_bfdsym instead.
3822 * config/tc-ppc.c (md_assemble): Likewise.
3823 * config/tc-v850.c (v850_comm): Likewise.
3825 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
3827 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
3828 the symbol, rather than accessing the bsym member.
3829 * config/tc-d10v.c (tc_gen_reloc): Likewise.
3830 * config/tc-d30v.c (tc_gen_reloc): Likewise.
3831 * config/tc-mcore.c (tc_gen_reloc): Likewise.
3832 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
3833 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
3834 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
3835 * config/tc-tic30.c (tc_gen_reloc): Likewise.
3836 * config/tc-v850.c (tc_gen_reloc): Likewise.
3838 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
3840 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
3841 (hppa_gen_reloc_type): Conditionalize on BFD64.
3842 (tc_gen_reloc): Re-enable ELF relocations.
3843 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
3845 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3847 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
3849 (do_ldst): Move assignment out of if condition.
3850 (md_apply_fix3): Add casts to avoid printf format warnings. Add
3851 parentheses to avoid warning.
3853 1999-06-21 Nick Clifton <nickc@cygnus.com>
3855 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
3856 macro to get at the BFD symbol associated with a GAS symbol.
3858 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3860 * config/tc-ppc.c: Update for symbol handling changes.
3861 * config/obj-coff.c: Likewise.
3863 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
3865 * tc-hppa.c: General cleanups of ELF support. No more spaces
3866 and subspaces for ELF.
3867 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
3868 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
3869 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
3870 (UNWIND_SECTION_NAME): Likewise.
3871 (space/subspace related structures): Conditionalize definitions
3873 (space/subspace directives and support routines): Conditionalize
3874 definitions and references/uses on OBJ_SOM.
3875 (label_symbol_struct): For ELF, track the symbol's segment. For
3876 SOM track its space.
3877 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
3879 (USE_ALIASES): Kill for both SOM & ELF.
3880 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
3881 (pa_space, pa_subspace): Corresponding changes.
3882 (pa_spaces_begin): Corresponding chagnes.
3883 (md_begin): Do not muck around with space/subspace stuff for
3885 (md_apply_fix): Temporarily disable argument relocation stuff
3887 (tc_gen_reloc): Temporarily disable relocation generation for
3889 (pa_build_unwind_subspace): Similarly.
3891 1999-06-16 Nick Clifton <nickc@cygnus.com>
3893 * config/tc-arm.c (thumb_set): New pseudo op.
3894 (text, data, section): Override these pseudo ops with ARM
3896 (s_thumb_set): New function: Perform the same as a .set pseudo
3897 op, but also mark the alias'ed symbol as being a Thumb
3899 (arm_s_text): New function: Perform the same as the .text
3900 pseudo op, but dump the literal pool before changing
3902 (arm_s_data): New function: Perform the same as the .data
3903 pseudo op, but dump the literal pool before changing
3905 (arm_s_section): New function: Perform the same as the
3906 .section pseudo op, but dump the literal pool before changing
3908 (arm_cleanup): Do not reset the current section before dumping
3911 1999-06-17 Nick Clifton <nickc@cygnus.com>
3913 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
3914 OPTION_NO_WARN_UNMATCHED entries.
3915 (md_parse_option): Generate a warning message if an unrecognised
3916 option is encountered.
3918 * config/tc-d10v.c (do_not_ignore_hash): New variable.
3919 (get_operands): When parsing an expression after an '@' symbol
3920 has been detected, do not ignore '#' symbols.
3921 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
3924 1999-06-13 Ian Lance Taylor <ian@zembu.com>
3926 From K. Richard Pixley <rich@noir.com>:
3927 * configure.in (ppc-*-vxworks*): New target.
3928 * configure: Rebuild.
3930 1999-06-12 Philip Blundell <philb@gnu.org>
3932 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
3934 1999-06-13 Ian Lance Taylor <ian@zembu.com>
3936 * write.c (adjust_reloc_syms): Rather than never reducing reloc
3937 which refer to symbols in linkonce sections, permit reducing the
3938 relocs if the symbol is local.
3940 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3942 * subsegs.c (subseg_text_p): New function.
3943 * as.h (subseg_text_p): Declare.
3944 * read.c (do_align): Use subseg_text_p to set the default fill.
3945 * write.c (subsegs_finish): Likewise.
3946 * config/obj-coff.c (write_object_file): Likewise.
3947 * config/tc-i386.h (md_maybe_text): Don't define.
3948 (md_do_align): Use subseg_text_p to set the default fill.
3949 * config/tc-m32r.c (m32r_do_align): Likewise.
3950 * config/tc-sh.c (sh_do_align): Likewise.
3951 * config/tc-sparc.h (md_do_align): Likewise.
3953 1999-06-12 David O'Brien <obrien@freebsd.org>
3955 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
3956 * configure: Rebuild.
3958 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3960 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
3961 * Makefile.am: Rebuild dependencies.
3962 * Makefile.in: Rebuild.
3964 * config/tc-i386.c (i386_immediate): Remove unused label
3967 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
3968 * symbols.c: Likewise.
3969 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
3970 sy_next field when taking address, rather than symbol_next.
3972 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
3974 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
3975 value from the output file architecture.
3976 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
3977 * dwarf2dbg.h: Change bfd_vma to addressT.
3979 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3981 * dwarf2dbg.h: Use PARAMS in function declarations.
3983 1999-06-11 Martin Dorey <mdorey@madge.com>
3985 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
3986 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
3988 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
3990 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3992 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
3994 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
3997 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
3999 * read.c (read_a_source_file): Only declare inescape if
4002 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
4004 (find_entry_byval): Add parens to avoid warning.
4006 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
4008 * symbols.c (resolve_symbol_value): Don't permit subtraction of
4011 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4013 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
4016 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
4017 synthetize_setx): New functions.
4018 (md_assemble): Broken the special cases into the above
4019 functions. Make compiler happy if sizeof(bfd_vma)==4.
4020 Fix sethi generated from set/setuw. If instructions have a relloc,
4021 always clear the fields to be relocated in the opcode.
4022 (sparc_ip): Remove special_case global variable.
4024 1999-06-10 Ian Lance Taylor <ian@zembu.com>
4026 Based on patches from John W. Woznack <jwoznack@concentric.net>:
4027 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
4028 indication of success rather than a value.
4029 (itbl_get_val): Likewise.
4030 (itbl_get_field): Use strcspn. Change delimiters to include
4032 * itbl-ops.h (itbl_get_reg_val): Update declaration.
4033 (itbl_get_val): Likewise.
4034 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
4036 * symbols.c (copy_symbol_attributes): Convert local symbols to
4039 1999-06-10 Nick Clifton <nickc@cygnus.com>
4041 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
4044 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
4046 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
4047 Optimize set if sizeof(bfd_vma) == 64.
4048 (sparc_ip): Fix sethi - without %hi() it should generate
4049 R_SPARC_22 reloc, not R_SPARC_HI22.
4050 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
4052 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
4054 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
4055 (s_ncons): New function.
4056 (native_op_table): New table.
4057 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
4058 R_SPARC_OLO10 handling.
4060 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
4062 * expr.h (struct expressionS): Revert last change; widen X_op.
4063 * config/tc-alpha.c (md_begin): Check the field is wide enough.
4065 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4067 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
4068 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
4069 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
4070 * Makefile.in: Regenerated.
4072 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
4073 `common' pass on to s_mri_common.
4074 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
4076 1999-06-06 Richard Henderson <rth@cygnus.com>
4078 * config/obj-elf.c (obj_elf_section): Don't free the return
4079 value of demand_copy_C_string.
4081 1999-06-05 Richard Henderson <rth@cygnus.com>
4083 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
4084 creation logic from obj_elf_create_section.
4086 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
4087 (section_stack): New.
4088 (special_sections): Make const.
4089 (obj_elf_section): Gut and rewrite parsing.
4090 (obj_elf_change_section): New function broken out of obj_elf_section.
4091 (obj_elf_parse_section_letters): Likewise.
4092 (obj_elf_section_word): Likewise.
4093 (obj_elf_section_type): Likewise.
4094 (obj_elf_previous): Treat as a toggle.
4095 (obj_elf_popsection): New.
4096 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
4097 (ppc_section_type): Likewise.
4098 * config/tc-ppc.h: Likewise.
4100 * expr.h (struct expressionS): Don't make X_op a bitfield.
4101 * config/tc-alpha.c: Update for symbol handling changes.
4102 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
4103 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
4105 1999-06-05 Richard Henderson <rth@cygnus.com>
4107 * dwarf2dbg.c (*): Convert to K&R + prototypes.
4108 (dwarf2_gen_line_info): Kill unused variables.
4109 (dwarf2_finish): Likewise.
4110 (dwarf2_where): Likewise.
4111 (dwarf2_directive_file): If we've only got a string,
4112 hand off to s_app_file.
4113 * ecoff.c: Move the include of ecoff.h.
4114 * symbols.h (S_IS_FUNCTION): Prototype.
4116 * read.c (LEX_HASH): Supply a default.
4118 (s_globl): Update `c' after skipping whitespace.
4119 * read.h (LEX_END_NAME, is_name_ender): New.
4120 * expr.c (get_symbol_end): Respect it.
4122 1999-06-04 Mark Klein <mklein@dis.com>
4124 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
4126 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
4128 * config/tc-hppa.c: Update for symbol handling changes.
4130 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4132 * cgen.c: Update for symbol handling changes.
4133 * config/tc-m32r.c: Likewise.
4135 * config/tc-hppa.h: Update for symbol handling changes.
4136 * config/tc-hppa.c: Likewise.
4138 * config/tc-arm.h: Update for symbol handling changes.
4139 * config/tc-arm.c: Likewise.
4140 (symbol_make_empty): Remove. Just use symbol_create.
4142 * symbols.c (symbol_set_tc): Correct name.
4144 * Makefile.am: Rebuild dependencies.
4145 ($(OBJS)): Don't depend upon struc-symbol.h.
4146 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
4147 * dep-in.sed: Don't remove struc-symbol.h.
4148 * Makefile.in: Rebuild.
4150 * doc/internals.texi (Symbols): Describe changes in symbol
4153 1999-06-03 Richard Henderson <rth@cygnus.com>
4155 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
4156 instead of doing the work by hand.
4158 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4160 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
4161 state of line state-machine.
4162 (struct ls): Collect DWARF2 line state-machine state in new member
4163 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
4164 resulted in any DWARF2 directives.
4165 (reset_state_machine): New function.
4166 (out_end_sequence): Ditto.
4167 (dwarf2_gen_line_info): When switching sections or switching to a
4168 lower text address, call out_end_sequence() first to terminate the
4169 previous code sequence as code sequences MUST have monotonically
4170 increasing addresses.
4171 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
4173 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4175 * as.c (parse_args): Add option -gdwarf2 to allow requesting
4176 DWARF2 debug info (line information only, at this point).
4177 * as.h: Update comment about supported debug formats.
4178 * dwarf2dbg.c, dwarf2dbg.h: New files.
4179 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
4181 * expr.c (operand): Don't use [ for parens if we want an index op.
4182 (op_encoding): Switch [ into O_index, if desired.
4183 (op_rank): Renumber with O_index on bottom.
4184 (expr): If O_index, match closing bracket.
4185 * expr.h (O_index): New.
4187 * read.c (read_a_source_file): Conditionally allow matched "
4188 in lines passed to md_assemble.
4190 * config/obj-elf.c (elf_pseudo_table): Add `common'.
4192 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4194 Add support for storing local symbols in a small structure to save
4195 memory when assembling large files.
4196 * as.h: Don't include struc-symbol.h.
4197 (symbolS): Add typedef.
4198 * symbols.c: Include struc-symbol.h.
4199 (local_hash): New static variable.
4200 (save_symbol_name): New static function, from symbol_create.
4201 (symbol_create): Call save_symbol_name.
4202 (local_symbol_count): New static variable.
4203 (local_symbol_conversion_count): Likewise.
4204 (LOCAL_SYMBOL_CHECK): Define.
4205 (local_symbol_make): New static function.
4206 (local_symbol_convert): New static function.
4207 (colon): Handle local symbols. Create local symbol for local
4209 (symbol_table_insert): Handle local symbols.
4210 (symbol_find_or_make): Create local symbol for local label name.
4211 (symbol_find_base): Check for local symbol.
4212 (symbol_append, symbol_insert): Check for local symbols.
4213 (symbol_clear_list_pointers, symbol_remove): Likewise.
4214 (verify_symbol_chain): Likewise.
4215 (copy_symbol_attributes): Likewise.
4216 (resolve_symbol_value): Handle local symbols.
4217 (resolve_local_symbol): New static function.
4218 (resolve_local_symbol_values): New function.
4219 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
4220 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
4221 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
4222 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
4223 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
4224 (symbol_previous, symbol_next): New functions.
4225 (symbol_get_value_expression): Likewise.
4226 (symbol_set_value_expression): Likewise.
4227 (symbol_set_frag, symbol_get_frag): Likewise.
4228 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
4229 (symbol_mark_used_in_reloc): Likewise.
4230 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
4231 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
4232 (symbol_mri_common_p): Likewise.
4233 (symbol_mark_written, symbol_clear_written): Likewise.
4234 (symbol_written_p): Likewise.
4235 (symbol_mark_resolved, symbol_resolved_p): Likewise.
4236 (symbol_section_p, symbol_equated_p): Likewise.
4237 (symbol_constant_p): Likewise.
4238 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
4239 (symbol_get_obj, symbol_set_obj): Likewise.
4240 (symbol_get_tc, symbol_set_tc): Likewise.
4241 (symbol_begin): Initialize local_hash.
4242 (print_symbol_value_1): Handle local symbols.
4243 (symbol_print_statistics): Print local symbol statistics.
4244 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
4245 Declare new symbols.c functions. Move many declarations here from
4247 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
4248 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
4249 (struct symbol): Move bsym to make it clearly the first field.
4250 Remove TARGET_SYMBOL_FIELDS.
4251 (symbolS): Don't typedef.
4252 (struct broken_word): Remove.
4253 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
4254 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
4255 (symbol_clear_list_pointers): Likewise.
4256 (symbol_insert, symbol_remove): Likewise.
4257 (symbol_previous, symbol_append): Likewise.
4258 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
4259 (struct local_symbol): Define.
4260 (local_symbol_converted_p, local_symbol_mark_converted): Define.
4261 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
4262 (local_symbol_get_frag, local_symbol_set_frag): Define.
4263 (local_symbol_get_real_symbol): Define.
4264 (local_symbol_set_real_symbol): Define.
4266 * write.c (write_object_file): Call resolve_local_symbol_values.
4267 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
4268 (TARGET_SYMBOL_FIELDS): Don't define.
4269 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
4270 ECOFF_DEBUGGING, add ECOFF fields.
4271 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4272 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
4273 ECOFF_DEBUGGING, add ECOFF fields.
4274 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4275 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
4276 * config/tc-mcore.h: Don't include struc-symbol.h.
4277 (TARGET_SYMBOL_FIELDS): Don't define.
4278 (struct mcore_tc_sy): Define.
4279 (TC_SYMFIELD_TYPE): Define.
4280 * Many files: Use symbolS instead of struct symbol. Use new
4281 accessor functions rather than referring to symbolS fields
4284 * read.c (s_mri_common): Don't add in value of line_label.
4286 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
4287 checking for SEC_LINK_ONCE.
4289 * config/tc-sh.h (sh_fix_adjustable): Declare.
4291 * app.c (input_buffer): New static variable.
4292 (app_push): Save saved_input in allocated buffer.
4293 (app_pop): Restored saved_input.
4294 (do_scrub_chars): Change get parameter to take char * and int as
4295 arguments. Change GET macro to pass input_buffer to get
4296 function. Don't save input into allocated buffer.
4297 * as.h (do_scrub_chars): Update declaration.
4298 * input-file.c (input_file_get): Change to take char * and int.
4299 Read data into passed in buffer. Remove static buffer.
4300 * read.c (scrub_from_string): Change to take char * and int. Copy
4301 data into passed in buffer.
4303 * hash.h: Neaten. Declare hash_traverse.
4304 * hash.c: Complete rewrite based on BFD hashing code.
4305 * gasp.c (chunksize): New variable.
4306 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
4309 1999-05-28 Nick Clifton <nickc@cygnus.com>
4311 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
4312 addend unless the target uses an old ABI.
4314 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
4316 -Wchar-subscripts cleanup
4317 * listing.c (listing_newline): Use unsigned char variable, so
4318 calls to isascii,iscntrl are correct.
4319 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
4321 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
4322 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
4323 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
4324 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
4326 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
4328 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
4330 (arch_coldfire_p): New #define.
4331 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
4333 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
4335 * config/tc-m68k.c (install_operand): Add places `n', `o'.
4337 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
4338 (install_operand): Add place `N'.
4339 (init_table): Add registers ACC, MACSR, MASK.
4341 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
4343 * config/tc-m68k.c: Change mcf5200 --> mcf.
4344 (archs): Add mcf5206e, mcf5307.
4345 (m68k_ip): Add format `u'.
4346 (install_operand): Add place `m', `M', `h'.
4347 (init_table): Add upper/lower registers.
4349 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
4351 1999-05-28 Martin Dorey <mdorey@madge.com>
4353 * config/tc-i960.c: Several minor changes to add ELF and
4354 BFD_ASSEMBLER support.
4355 * config/tc-i960.h: Likewise.
4356 * configure.in (i960-*-elf*): New target.
4357 * aclocal.m4, configure: Rebuild.
4359 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4361 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
4362 reloc changes when defined(BFD_ASSEMBLER).
4364 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4366 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
4368 * write.c (write_print_statistics): Output to file, not stderr.
4370 * expr.c (generic_bignum_to_int32,64): Prototype.
4372 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
4373 output_sleb128, output_uleb128, output_big_sleb128,
4374 output_big_uleb128, output_big_leb128): Prototype.
4375 (output_big_sleb128, output_big_uleb128): Make inline.
4376 (output_big_leb128): Remove inline
4378 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4379 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
4380 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
4381 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
4382 value for correct overflow check in write.c:fixup_segment.
4383 * write.c (fixup_segment): Move bitfield overflow checks to after
4384 the md_apply_fix call.
4385 * config/obj-coff.c (fixup_segment): Likewise.
4386 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
4387 valueT *val argument.
4389 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4391 * config/atof-ieee.c (gen_to_words): Correctly round a
4392 denormalized number. Fix off-by-one in range checking for
4393 exponent in a denormal.
4395 1999-05-10 Nick Clifton <nickc@cygnus.com>
4397 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
4400 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
4402 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
4404 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
4406 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
4407 (ReverseRegRegmem): Remove.
4408 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
4409 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
4410 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
4413 From Doug Ledford <dledford@redhat.com>
4414 * config/tc-i386.h (RegXMM): New for P/III.
4415 * config/tc-i386.c: Add support for P/III.
4417 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
4419 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
4420 (md_begin): Allow ppc32 insns in ppc64bridge mode.
4421 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
4423 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
4425 * config/tc-i386.c (i386_immediate): Skip whitespace before
4426 complaining about junk after expression.
4427 (i386_displacement): Likewise.
4429 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
4431 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
4432 Don't copy before downcaseing.
4434 1999-05-05 Catherine Moore <clm@cygnus.com>
4436 * tc-m68k.c: Include elf/m68k.h.
4437 (m68k_elf_final_processing): New routine.
4438 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
4441 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
4443 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
4446 1999-04-30 Nick Clifton <nickc@cygnus.com>
4448 * config/tc-mcore.c (mcore_s_section): Dump literals before
4451 1999-04-29 Nick Clifton <nickc@cygnus.com>
4453 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
4456 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
4458 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4459 (TC_INIT_FIX_DATA): Delete.
4460 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4461 (TC_INIT_FIX_DATA): Delete.
4462 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
4463 * write.c (fix_new_internal): Initialize fx_cgen member.
4464 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
4465 (gas_cgen_md_apply_fix3): Update.
4466 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
4467 (md_cgen_record_fixup_exp): Update.
4468 (FX_OPINFO_R_TYPE): Update.
4470 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
4471 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
4472 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
4473 * frags.h (struct frag): Make opindex, opinfo ints.
4475 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
4477 1999-04-26 Tom Tromey <tromey@cygnus.com>
4479 * aclocal.m4, configure: Updated for new version of libtool.
4481 1999-04-22 Nick Clifton <nickc@cygnus.com>
4483 * config/tc-mcore.c (md_apply_fix3): Renamed function from
4485 (md_apply_fix3): Do not fix up absolute relocations against
4488 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
4490 1999-04-20 Nick Clifton <nickc@cygnus.com>
4492 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
4493 changes and data-in-text directives.
4494 (mcore_cons): New function: intercept cons() operations.
4495 (mcore_float_cons): New function: intercept float_cons()
4497 (mcore_stringer): New function: intercept stringer() operations.
4499 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4501 * obj.h (struct format_ops): Change generate_asm_lineno field to
4503 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
4505 * config/tc-alpha.c (find_opcode_match): Add default case to
4507 (find_macro_match): Likewise.
4508 (load_expression): Parenthesize && within ||.
4510 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
4512 1999-04-17 Nick Clifton <nickc@cygnus.com>
4514 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
4515 .text .data .section pseudo ops.
4516 (mcore_s_section): New function. Dump lits before changing secs.
4517 (mcore_s_text): New function. Dump lits before changing secs.
4518 (mcore_s_data): New function. Dump lits before changing secs.
4520 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4522 * config/tc-mips.c (mips_32bitmode): New.
4523 (md_begin): Set mips_32bitmode if needed.
4524 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
4525 Set EF_MIPS_32BITMODE.
4527 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
4529 * config/obj-coff.c (c_section_symbol): Fix typo in previous
4532 1999-04-16 Nick Clifton <nickc@cygnus.com>
4534 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
4536 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
4538 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
4539 expressions correctly.
4542 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
4544 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
4546 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
4548 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
4549 and fmpynfadd instructions.
4551 1999-04-11 Richard Henderson <rth@cygnus.com>
4553 * as.h (environ): Declare it, if needed.
4554 * as.c (dump_statistics): Don't declare environ.
4555 * configure.in (environ): Detect declaration.
4556 * configure, config.in: Rebuild
4558 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
4559 (i386_displacement): Allocate enough space for replacement buffer.
4560 Clean up replacement buffer initialization.
4562 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
4564 * subsegs.c (section_symbol): Don't create a new symbol if one
4565 already exists; instead, use the existing one, but set its segment
4566 and frag data if it hasn't already been defined.
4567 * config/obj-coff.c (c_section_symbol): Likewise.
4569 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
4571 * tc-alpha.c (load_expression): Call as_bad instead of abort.
4573 1999-04-08 Nick Clifton <nickc@cygnus.com>
4575 * config/tc-mcore.c: New File: Support routines for MCore
4577 * config/tc-mcore.h: New File: Definitions for MCore assembler.
4578 * config/obj-coff.c: Add support for mcore-pe target.
4580 * Makefile.am: Add support for MCore targets.
4581 * Makefile.in: Regenerate.
4582 * configure.in: Add support for MCore targets.
4583 * configure: Regenerate.
4585 * doc/all.texi: Set MCORE.
4586 * doc/as.texinfo: Document MCore specific command line options.
4588 * write.h: Prevent multiple inclusion.
4590 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4592 * asintl.h (LC_MESSAGES): Never define.
4593 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
4595 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
4598 * Makefile.am (m68k-parse.c): If configuring in the source
4599 directory, copy m68k-parse.y into the local directory before
4600 running ylwrap, to remove spurious differences when generating
4602 * Makefile.in: Rebuild.
4604 * config/tc-sparc.h (md_do_align): Just allocate the number of
4605 bytes necessary, rather than always allocating 1024.
4607 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4609 * listing.c (listing_newline): Add cast to avoid warning.
4610 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
4611 * config/tc-i386.c (i386_scale): Add return value.
4612 (build_displacement_string): Remove unused local temp_disp2.
4613 (i386_intel_memory_operand): Add parentheses to avoid warning.
4614 (i386_intel_operand): Remove unused local end_of_operand_string.
4615 (i386_operand): Remove unused local operand_modifier.
4616 (i386_operand): Add parens to avoid warning.
4618 1999-04-04 Don Bowman <don@pixsci.com>
4620 * configure.in: Add mips*-*-vxworks* target; have it define
4622 * configure, config.in: Rebuild.
4624 1999-03-31 Nick Clifton <nickc@cygnus.com>
4626 * configure.in (emulations): Add support for arm-epoc-pe.
4627 * configure: Regenerate.
4628 * config/te-epoc-pe.h: New file. Define macros specific to
4630 * config/tc-arm.h: Select epoc-pe-arm target format if configured
4631 for arm-epoc-pe target.
4633 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
4635 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
4637 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
4639 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
4640 detect ",n" without a condition.
4641 (pa_parse_neg_cmpsub_cmpltr): Likewise.
4644 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
4646 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
4647 instruction is encoded with one bit.
4650 1999-03-23 Ian Lance Taylor <ian@zembu.com>
4652 * doc/internals.texi (CPU backend): Mention that
4653 line_separator_chars should not include newline. From thi
4654 <ttn@mingle.glug.org>.
4656 1999-03-22 Doug Evans <devans@casey.cygnus.com>
4658 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4659 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
4661 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
4663 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
4665 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
4667 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
4670 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
4672 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
4674 1999-03-15 Martin Hunt <hunt@cygnus.com>
4676 * app.c (do_scrub_begin): Change '-' back to a symbol char
4677 so we can use multiple opcodes on a line again.
4679 * config/tc-d30v.c: By default, warn if a symbol has
4680 the same name as a register. Plus some minor
4681 updates from the branch.
4683 1999-03-13 Nick Clifton <nickc@cygnus.com>
4685 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
4686 BFD_RELOC_16 and BFD_RELOC_64.
4688 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4690 * expr.c (expr): Add missing else.
4692 1999-03-12 Nick Clifton <nickc@cygnus.com>
4694 * config/tc-arm.c (md_apply_fix3): Improve error message.
4696 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4698 * Makefile.am (CPU_TYPES): Add fr30.
4699 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
4700 (fr30,m32r dependencies): Update.
4701 * Makefile.in: Rebuild.
4703 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
4704 (gas_cgen_record_fixup_exp): Ditto.
4705 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
4706 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
4707 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4708 (md_cgen_lookup_reloc): Update use of operand->type.
4709 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
4710 (md_convert_frag): Call cgen_operand_lookup_by_num.
4711 (md_cgen_lookup_reloc): Update use of operand->type.
4712 (m32r_cgen_record_fixup_exp): Ditto.
4714 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
4716 * config/tc-mips.c (md_show_usage): Fix message.
4718 1999-03-03 Nick Clifton <nickc@cygnus.com>
4720 * doc/c-arm.texi (ARM Syntax): Document new command line switches
4721 and LDR reg,=<expr> instruction.
4723 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
4726 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
4728 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
4730 1999-02-17 Nick Clifton <nickc@cygnus.com>
4732 This patch was created by: Scott Bambrough
4733 <scottb@corelcomputer.com>
4736 Special cased '@' character. The '@' character is used as the
4737 ARM assembler comment character, as a special character
4738 and in ELF .symver pseudo-op's, and as a special character in
4739 .type and .section pseudo-ops.
4740 (symver_pseudo): New static variable.
4741 (symver_state): New static variable.
4742 (struct app_save): Add field 'symver_state'.
4743 (app_push): Save global symver_state int struct app_save.
4744 (app_pop): Restore global symver_state from struct app_save.
4745 (do_scrub_chars): Special case handling of '@' character in
4748 * configure.in: Modified to recognize armv* uname syntax from ARM
4750 * configure: Regenerated.
4752 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
4753 a prefix to the section's type.
4754 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
4755 the type's typename.
4757 * config/tc-arm.h: Add support for PIC generation:
4758 (pic_code): New boolean.
4759 (obj_relocate_extern): Define.
4760 (TC_RELOC_RTSYM_LOC_FIXUP): Define
4761 (TC_CONS_FIX_NEW): Define.
4762 (tc_fix_adjustable): Define.
4763 (GLOBAL_OFFSET_TABLE_NAME): Define.
4765 * config/tc-arm.c: Add support for PIC generation:
4766 (line_seperator_chars): Allow ';' as a seperator for Linux.
4767 (is_immediate_prefix): New macro.
4768 (arm_parse_reloc): New function.
4769 (s_arm_elf_cons): New function.
4770 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
4771 (md_undefined_symbol): Special case handling for the Global Offset
4773 (md_apply_fix3): Handle PIC relocs.
4774 (tc_gen_reloc): Handle PIC relocs.
4775 (md_parse_option): Add support for '-k' command line switch to
4776 enable PIC generation.
4777 (cons_fix_new_arm): New function.
4778 (s_arm_elf_cons): New function.
4780 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
4782 * configure.in: Add comments for uses of AC_DEFINE.
4783 * acinclude.m4: Likewise.
4784 * acconfig.h: Remove.
4785 * aclocal.m4: Rebuild.
4786 * configure: Rebuild.
4787 * Makefile.in: Rebuild.
4788 * config.in: Rebuild.
4790 1999-02-15 Jim Lemke <jlemke@cygnus.com>
4792 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
4793 non-constant offset from a base register.
4795 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
4797 * config/tc-alpha.c (md_show_usage): Put \ before newline in
4800 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
4802 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
4803 (emit_insn): Look for pc-relative and no-overflow specifiers on
4804 internal relocation types.
4806 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
4808 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
4811 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
4813 (mips_4650, mips_4010, mips_4100): Variables removed.
4814 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
4815 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
4817 (md_begin): Don't bother initializing the mips_NNNN variables;
4818 mips_cpu is set, and that's good enough now.
4819 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
4820 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
4821 (show): New function, to handle wrapping in the CPU lists.
4822 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
4824 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
4826 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
4827 than treat as an immediate specifier.
4829 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
4831 * config/tc-i386.c: Prototype many functions.
4832 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
4833 (i386_immediate): Remove unused second argument.
4834 (i386_intel_operand): Fix i386_is_reg typo.
4835 (i386_operand): Use allow_naked_reg.
4836 (output_invalid): Make operand int for K&R.
4838 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
4840 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
4842 * Makefile.in: Rebuild.
4844 1999-02-09 Doug Evans <devans@casey.cygnus.com>
4846 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
4848 (EXTRA_as_new_SOURCES): Comment out.
4849 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
4850 * Makefile.in: Rebuild.
4851 * doc/Makefile.in: Rebuild.
4852 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
4853 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
4854 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
4855 * configure: Rebuild.
4856 * aclocal.m4: Rebuild.
4857 * config.in: Rebuild.
4858 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
4859 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4860 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
4861 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4862 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
4863 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
4864 (gas_cgen_record_fixup_exp): Ditto.
4865 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
4866 descriptor, not global variable.
4867 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
4868 descriptor, not global variable. Refer to insert_operand handler
4869 via cpu descriptor, not global function.
4870 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4871 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
4872 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
4873 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4874 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
4875 * config/tc-m32r.c: Ditto.
4876 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
4877 (md_assemble): Ditto.
4878 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
4880 1999-02-09 Nick Clifton <nickc@cygnus.com>
4882 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
4883 relocations for ELF targets.
4885 1999-02-08 Nick Clifton <nickc@cygnus.com>
4887 * configure.in: Add support for StrongARM target.
4888 * configure: Regenerate.
4890 1999-02-05 Nick Clifton <nickc@cygnus.com>
4892 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
4894 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
4897 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
4899 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
4901 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
4903 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
4904 (INTEL_DWORD_MNEM_SUFFIX): Define.
4907 (DWORD_PTR): Define.
4908 (XWORD_PTR): Define.
4910 (OFFSET_FLAT): Define.
4912 (NONE_FOUND): Define.
4915 * config/tc-i386.c (set_intel_syntax): New routine.
4916 (intel_syntax): Declare.
4917 (allow_naked_reg): Declare.
4918 (md_pseudo_table): Support .intel_syntax and .att_syntax.
4919 (intel_float_operand): New routine.
4920 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
4921 Handle brackets as well as parens. Call i386_intel_operand for
4922 intel syntax. Reverse operands if appropriate. Handle new
4923 suffixes. Handle movzx and movsx.
4924 (i386_is_reg): New routine.
4925 (i386_immediate): New routine.
4926 (i386_scale): New routine.
4927 (i386_displacement): New routine.
4928 (i386_operand_modifier): New routine.
4929 (build_displacement_string): New routine.
4930 (i386_parse_seg): New routine.
4931 (i386_intel_memory_operand): New routine.
4932 (i386_intel_operand): New routine.
4933 (i386_operand): Call i386_displacement, i386_immediate,
4934 i386_scale, etc. instead of handling inline.
4935 (parse_register): Handle registers without prefix.
4937 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
4939 * configure: Regenerate.
4940 * configure.in (arm-*-oabi): New.
4941 (thumb-*-oabi): New.
4942 * config/tc-arm.c (target_oabi): Declare.
4943 (md_apply_fix3): Support REL relocs.
4944 (md_parse_option): Handle -oabi.
4945 (elf32_arm_target_format): New routine.
4946 (md_longopts): Add OPTION_OABI.
4947 * config/tc-arm.h: Redefine TARGET_FORMAT.
4950 1999-01-28 Nick Clifton <nickc@cygnus.com>
4952 * write.c (write_relocs): Handle out of range error.
4954 * config/tc-fr30.c (fr30_fix_adjustable): New function.
4955 (fr30_force_relocation): Default to 0.
4957 * config/tc-fr30.h (obj_fix_adjustable): Define.
4958 (TC_FORCE_RELOCATION): Define.
4960 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
4963 1999-01-16 Nick Clifton <nickc@cygnus.com>
4965 * config/tc-d30v.c (write_2_short): Do not generate a sequential
4966 merge of two instructions if the left instruciton kills the right.
4968 1999-01-11 Doug Evans <devans@casey.cygnus.com>
4970 * Makefile.in: Regenerate.
4971 * configure.in: Redo test for using cgen.
4972 * configure: Regenerate.
4974 1999-01-09 Nick Clifton <nickc@cygnus.com>
4976 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
4977 redefinition of this macro.
4979 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
4981 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
4984 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
4986 * config/tc-mips.c (append_insn): For mips16, insert a nop between
4987 a read of HI or LO and an immediatly following branch.
4989 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
4991 * config/tc-mips.c (md_begin): Another correction to the setting of
4994 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
4996 * config/tc-mips.c (md_begin): Correct type-o in setting of
4999 1998-12-21 Nick Clifton <nickc@cygnus.com>
5001 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
5002 bit insn when optimizing, so that parallelised instructions will
5003 start on a 32 bit boundary.
5005 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
5007 * config/tc-mips.c (mips_eabi64): New.
5008 (md_begin): Set mips_eabi64.
5009 (mips_elf_final_processing): Use it.
5011 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
5013 * config/tc-mips.c (mips_elf_final_processing):
5014 Correct setting of ABI in e_flags.
5016 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
5018 * config/tc-fr30.c (md_assemble): Warn about invalid instructions
5021 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5023 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
5025 1998-12-15 Doug Evans <devans@casey.cygnus.com>
5027 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
5028 warning, values that don't fit in the field.
5030 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5032 * config/tc-mips.c (mips_abi_string): New.
5033 (md_parse_option,md_longopts): Add mabi.
5034 (mips_elf_final_processing): Set e_flags based on mabi flag.
5036 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5038 * config/tc-mips.c (md_parse_option): Handle vr4111.
5040 98-12-11 Ken Raeburn <raeburn@cygnus.com>
5042 * config/tc-h8300.c (build_bytes): Change message given if the
5043 instruction requires H8/300H mode and we're not in Hmode, to
5044 suggest that it may be the operand modes that are the problem, not
5045 necessarily the opcode.
5047 1998-12-10 Nick Clifton <nickc@cygnus.com>
5049 * config/tc-fr30.c: Add line separator character.
5051 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
5053 * configure.in (hppa-*-mpeix*): New target.
5054 * config/obj-som.h (obj_som_compiler): Declare.
5055 * config/obj-som.c (compiler_seen): New static variable.
5056 (obj_som_compiler): New function.
5057 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
5058 (md_pseudo_table): Add "compiler" if OBJ_SOM.
5059 (pa_type_args): Set hppa_priv_level.
5060 (pa_compiler): New static function if OBJ_SOM.
5061 * configure: Rebuild.
5063 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
5065 * read.c (output_leb128): Don't mark as inline.
5067 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
5069 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
5070 AIX .vbyte unaligned data support.
5071 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
5072 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
5075 1998-12-07 Nick Clifton <nickc@cygnus.com>
5077 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
5080 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
5082 * config/tc-arm.c (elf32_arm_force_relocation): Check for
5083 BFD_RELOC_ARM_PCREL_BRANCH.
5085 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
5087 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
5088 checking the target type.
5089 (mips-dec-bsd*): Set endian to little.
5090 * configure: Rebuild.
5092 COFF weak symbol support, based on patches from Mark Elbrecht
5093 <snowball3@usa.net>:
5094 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
5095 * config/obj-coff.c (obj_coff_weak): New static function.
5096 (obj_coff_endef) [both versions]: Handle weak symbols.
5097 (coff_frob_symbol): Likewise.
5098 (yank_symbols): Likewise.
5099 (obj_pseudo_table): Add "weak".
5101 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
5102 <aymeric.vincent@emi.u-bordeaux.fr>.
5103 * aclocal.m4: Rebuild with current tools.
5104 * configure: Rebuild.
5106 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
5107 an assertion failure for a case we can't handle when OBJ_ECOFF.
5109 * expr.c (operator): And with 0xff to avoid problems with signed
5112 1998-12-03 Nick Clifton <nickc@cygnus.com>
5114 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
5115 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
5117 1998-12-02 Nick Clifton <nickc@cygnus.com>
5119 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
5122 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
5124 * config/tc-fr30.c (md_pcrel_from_section): Restore previous
5125 calculation of pcrel point.
5127 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
5129 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
5132 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
5134 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
5136 (d10v_cleanup): Only generate previous insn if a multiline insn is
5139 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
5141 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
5144 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
5146 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
5147 -marm6xxx command line switches.
5149 1998-11-18 Doug Evans <devans@casey.cygnus.com>
5151 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
5152 (itbl-ops.o): Delete duplicate dependencies.
5153 Rebuild dependencies.
5154 Add fr30 dependencies.
5155 * Makefile.in: Rebuild.
5157 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
5159 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
5161 * listing.c: Ignore line terminator characters found inside
5164 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
5166 * po/gas.pot: Regenerated.
5168 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
5170 * config/tc-fr30.c (fr30_is_colon_insn): New name for
5171 fr30_is_label_start(). Also checks for delay slot insns.
5173 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
5174 FR30 instructions which contain a colon in the mnemonic.
5176 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
5178 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
5180 * config/tc-fr30.c: Removed currently superflous code.
5182 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
5184 * config/tc-fr30.h: New file.
5185 * config/tc-fr30.c: Tweaking so that it will compile.
5187 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
5189 * config/tc-d10v.h (obj_fix_adjustable): Define.
5190 (TC_FORCE_RELOCATION): Define.
5191 (d10v_force_relocation): Declare.
5192 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
5193 (md_apply_fix3): Handle Vtable relocs.
5194 (d10v_fix_adjustable): New.
5195 (d10v_force_relocation): New.
5197 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
5199 * config/tc-d30v.c: Change default behaviour to ignore potential
5200 conflicts between register name and symbol names.
5202 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
5204 * configure.in: Add fr30-*-*.
5205 * config/tc-fr30.c: New file.
5206 * Makefile.in: Regenerated.
5207 * config.in: Regenerated.
5208 * configure: Regenerated.
5209 * doc/Makefile.in: Regenerated.
5210 * po/gas.pot: Regenerated.
5212 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
5214 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
5217 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
5219 * app.c (do_scrub_begin): Set characters above 127 to be symbol
5221 (do_scrub_chars): Add some casts to unsigned char to avoid
5222 unwanted sign extension.
5223 * read.c (lex_type): Set characters about 127 to be symbol
5225 * config/tc-i386.c (md_begin): Set identifier_chars and
5226 operand_chars for values above 127.
5228 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
5230 * configure.in: detect cygwin* instead of cygwin32*
5231 * configure: regenerate
5233 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
5235 * listing.c: Add support for producing a listing from piped
5238 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
5240 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
5241 (append_insn): Account for the tx39's multiply behavior.
5243 1998-10-26 Michael Meissner <meissner@cygnus.com>
5245 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
5246 from assemble_parallel_insns. Add support for '->' to indicate
5247 explicitly serializing the instructions.
5248 (md_assemble): Ditto.
5250 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
5252 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
5255 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
5257 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
5259 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
5261 * config/tc-mips.c : support frame and regmask/fregmask when
5262 MIPS_STABS_ELF is specified.
5264 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
5266 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
5267 (md_apply_fix): Don't return 1 for VTABLE relocs.
5268 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
5270 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5272 * doc/c-i386.texi: Replace occurences of "opcode" with
5273 "instruction mnemonic", "instruction", or "mnemonic" when
5274 referring to the name of an instruction. Use "opcode" when
5275 referring to the sequence of machine bytes.
5277 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
5278 (is_opcode_char): Rename to is_mnemonic_char.
5279 (md_assemble and i386_operand): Correct error messages from
5280 "opcode" to "instruction mnemonic"
5281 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
5282 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
5283 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
5284 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
5285 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
5286 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
5287 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
5289 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
5291 * config/tc-i386.c (i386_operand): Check for garbage after
5294 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
5296 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
5297 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
5299 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
5301 * config/tc-sh.h (obj_fix_adjustable): Define.
5302 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
5303 (md_apply_fix): Likewise.
5304 (tc_gen_reloc): Likewise.
5305 (sh_fix_adjustable): New.
5307 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
5309 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
5310 * cgen.h (gas_cgen_finish_insn): Update prototype.
5311 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
5312 cgen_insn_t -> CGEN_INSN_INT.
5313 (make_parallel): Update handling of CGEN_INT_INSN_P.
5314 (assemble_parallel_insn): Ditto.
5315 (target_make_parallel): New function.
5316 (md_assemble): Use it.
5318 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
5320 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
5322 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
5324 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
5325 converted into lower case.
5327 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
5329 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
5330 (gas_cgen_tc_gen_reloc): Likewise.
5331 * config/tc-m32r.h (obj_fix_adjustable): Define.
5332 * config/tc-m32r.c (m32r_fix_adjustable): New.
5333 (m32r_force_relocation): Handle VTABLE relocs.
5335 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
5337 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
5339 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
5341 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
5342 to lower case before parsing.
5344 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
5345 parallel insns modift buts in the PSW as a side effect.
5347 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
5349 * config/tc-d30v.c (find_format): Test for missing flag and
5352 (md_apply_fix3): Fix error messages to avoid
5353 assumption about presence of a symbol.
5355 (parallel_ok): Disallow parallel instructions that both modify the
5358 (find_format): Generate a warning if an odd numbered register is
5359 used as the first register in a mutli-register instruction.
5361 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
5363 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
5364 relocations are always associated with a symbol.
5366 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
5368 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
5369 (elf32_sparc_force_relocation): Declare.
5370 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
5371 (tc_gen_reloc): Handle vtable relocs.
5372 (elf32_sparc_force_relocation): New.
5374 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
5376 * symbols.c (S_IS_FUNCTION): New.
5377 * config/tc-v850.h (obj_fix_adjustable): Define.
5378 (TC_FORCE_RELOCATION): Define.
5379 (v850_force_relocation): Declare.
5380 * config/tc-v850.c (tc_gen_reloc): Use offset instead
5381 of fx_addnumber for VTABLE reloc addends.
5382 (md_apply_fix3): Handle VTABLE relocs.
5383 (v850_fix_adjustable): New.
5384 (v850_force_relocation): New.
5386 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
5388 * tc-hppa.c (fp_operand_format): Add some additional formats.
5389 (pa_ip): Do not automatically promote into pa2.0 mode.
5390 (pa_level): Handle ".level 2.0".
5392 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5394 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
5395 * config/tc-i386.h (template.extension_opcode): Change to
5396 unsigned int to allow full range of 8-bit opcode suffixes.
5397 (None): Redefine as 0xffff.
5399 From Jeff B Epler <jepler@usgs.gov>
5400 * doc/c-i386.texi (i386-SIMD): New section.
5402 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
5404 * read.c (discard_rest_of_line): New function.
5405 * read.h: Declare it.
5406 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
5408 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
5410 * config/tc-d10v.c (find_symbol_matching_register): New function.
5411 (find_opcode): Cope with the case where a register name matches
5414 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
5416 * config/tc-v850.c (md_pcrel_from): Rename to
5417 v850_pcrel_from_section.
5418 (v850_pcrel_from_section): Do not resolves symbols in other
5421 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
5423 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
5425 * config/tc-d10v.c (find_opcode): Generate an error if a register
5426 is supplied for an operand that should not be a register.
5428 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
5430 * config/tc-d30v.c (write_2_short): But do allow delayed branch
5431 instructions to have another instruction in the right bin.
5433 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
5435 * config/tc-d30v.c (write_2_short): Do not allow instructions in
5436 the right container if the left container holds a branch
5439 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
5441 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
5442 both a register name and symbol name.
5443 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
5445 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
5447 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
5448 execution unit class.
5450 (reg_name_search): If a name matches a register and a symbol,
5451 prefer the register.
5452 (find_format): Disallow flag registers when a general purpose
5453 register is required.
5454 If a number is required, but a register has been given, check to
5455 see if a symbol with the same name as the register exists, and if
5456 so, use that symbol.
5458 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
5460 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
5462 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
5464 * config/tc-d30v.c (find_format): Do not accept flag registers as
5465 general purpose registers.
5466 (find_format): If an immediate value is expected at a given place
5467 in a format, but a register name has been provided instead, check
5468 to see if that register name matches the name of a predefined
5469 symbol and if it does, then use the symbol instead.
5470 (reg_name_search): If a register name matches a symbol name,
5471 prefer the register name to the symbol name.
5473 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
5475 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
5476 the previous insn to empty.
5478 1998-09-20 Michael Meissner <meissner@cygnus.com>
5480 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
5481 pieces, forcing the use of an ANSI compiler.
5483 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5485 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
5487 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
5489 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
5491 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
5493 (obj_elf_vtable_entry): Likewise.
5494 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
5495 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
5496 (tc_gen_reloc): Likewise.
5497 (arm_fix_adjustable): Likewise.
5498 (elf32_arm_force_relocation): New.
5499 (armelf_frob_symbol): Remove coff-style symbol support.
5501 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
5503 * config/tc-i386.c (i386_operand): Fix typo in last patch.
5505 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
5507 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
5508 OBJ_COFF so that routine is defined for a.out format.
5510 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
5512 * config/tc-i386.c (i386_operand): Detect non-segment registers
5513 used as segment prefixes.
5515 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
5517 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
5518 optimize across FDE boundaries.
5520 * config/obj-coff.c (obj_coff_section): Preserve any link once
5521 flags when setting the section flags.
5523 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
5525 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
5526 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
5528 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5530 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
5533 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
5535 * frags.c (frag_grow): Include the size of the frag struct in the
5538 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
5539 if the new subseg comes before the old.
5541 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5543 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
5544 to handle edge8 and edge16.
5546 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
5548 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
5549 before we clobber the symbol involved.
5551 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
5553 * config/tc-arm.c: Remove OBJ_ELF definitions for
5554 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
5555 use arm_adjust_symtab for OBJ_COFF.
5556 (armelf_adjust_symtab): New Routine.
5557 * config/tc-arm.h: Define obj_adjust_symtab to
5558 armelf_adjust_symtab for OBJ_ELF.
5560 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
5562 * configure.in: Make all i386-elf targets use bfd_gas.
5563 * config/tc-i386.c (tc_i386_force_relocation): New.
5564 (tc_i386_fix_adjustable): Don't fix vtable relocs.
5565 (md_apply_fix3): Likewise.
5566 (tc_gen_reloc): Handle them.
5567 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
5568 tc_i386_force_relocation.
5570 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
5572 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
5574 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
5576 * config/tc-d30v.c (md_assemble): Copy previous opcode over
5577 current opcode after writing the first insturction of a reverse
5580 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
5582 * read.h (generate_lineno_debug): Add prototype.
5583 * read.c (generate_lineno_debug): Make non-static.
5585 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5587 * config/tc-i386.c (md_assemble): Only warn for address/data size
5590 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
5592 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
5593 against Thumb function names, as the linker needs this information.
5595 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
5597 * expr.c (operand): Check also that there is no advance in operand
5598 after atof_generic in order to decide "is it label 0f or floating
5601 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
5603 * config/tc-m32r.c: Replace double dash prefix to M32R specific
5604 command line options with a single dash.
5605 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
5607 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
5609 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
5610 * tc-arm.c (arm_fix_adjustable): New routine.
5612 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
5614 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
5615 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
5616 demand_empty_rest_of_line before mri_comment_end.
5617 (equals): Check garbage after expression before
5618 mri_comment_end in MRI mode.
5620 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
5622 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
5623 small immediate constant to use the constant itself rather than
5626 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
5628 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
5629 (pa_leave): Likewise.
5631 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5633 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
5635 (i386_operand): Fix an error message.
5637 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
5639 * doc/c-arm.texi (ARM Directives): Document .req directive.
5641 * config/tc-arm.c (reg_required_here): Display erroneous string if
5642 the register name could not be decoded.
5643 Do not set inst.instruction if the sift is -1.
5645 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
5647 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
5650 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
5652 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5653 even if it is belived to be unnecessary.
5655 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5657 config/tc-i386.c (i386_operand): Size immediate constants by
5658 suffix (erroneously removed as part of July 7 change).
5660 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
5662 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
5663 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
5664 (armelf_frob_symbol): New Routine.
5665 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
5667 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
5669 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
5671 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
5673 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
5674 command line switches passed to assembler.
5676 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
5678 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
5679 (gas_cgen_opcode_desc): Declare.
5680 (gas_cgen_parse_operand): Declare.
5681 (*): Prepend gas_ to gas specific fns to denote them as such.
5683 * cgen.c (gas_cgen_opcode_desc): New global
5684 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
5685 (queue_fixup): Renamed from cgen_queue_fixup.
5686 (*): Prepend gas_ to gas specific fns to denote them as such.
5688 (gas_cgen_md_apply_fix3): Update call to insert_operand.
5689 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
5690 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
5691 Open opcode table and initialize it.
5692 (make_parallel): Use gas_cgen_opcode_desc.
5693 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
5694 (md_assemble): Ditto.
5696 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
5698 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
5699 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
5700 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
5701 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
5702 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
5703 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
5704 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
5705 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
5706 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
5707 (INIT_STAB_SECTION): Likewise.
5708 (OBJ_PROCESS_STAB): Likewise.
5710 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
5711 (md_parse_option): Watch for them.
5712 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
5713 (md_begin): Kill neverdef code.
5714 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
5715 (s_alpha_prologue): Watch alpha_cur_ent_sym.
5716 (s_alpha_coff_wrapper): New.
5717 (md_pseudo_table): Trap all ECOFF pseudos.
5719 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
5721 Start of changes to remove mdebug section from mips*-elf
5722 Based on MIPS_STAB_ELF definition
5723 * acconfig.h: undef if not configured
5724 * config.in: undef if not configured
5725 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
5726 * config/tc-mips.c (s_ent): set BSF_FUNCTION
5727 * stabs.c (s_stab_generic): flush frag
5729 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
5731 * configure.in: (arm-*-elf): Handle.
5732 (thumb-*-elf): Handle.
5733 * configure: Regenerate.
5734 * read.c (stringer): Fix typo in comment.
5735 * write.c (fixup_segment): Don't add symbol value to addend if
5737 * config/tc-arm.c (md_section_align): Don't align dwarf debug
5739 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
5742 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
5744 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
5745 (write_2_short): Emit warning if new flag is set.
5746 (do_assemble): Set flags if left instruction is one of special
5747 "right-instruction-killer" type.
5749 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
5751 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
5752 Always output words in debug_info section as big endian.
5753 (sparc_target_format): Choose correct bfd target.
5754 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
5756 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
5758 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
5759 to work with internationalization code. Issue an error when two
5760 operands match that are not allowed to match.
5762 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
5764 * configure.in (install_tooldir): Allow target to specify whether
5765 it wants to be installed in $(tooldir)/bin.
5766 * configure: Regenerate.
5767 * Makefile.am (install-exec-local): Set install-exec-tooldir
5768 dependency via configure.
5769 * Makefile.in: Regenerate.
5771 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
5773 * Makefile.am (install-exec-local): Split into two ...
5774 (install-exec-bindir,install-exec-tooldir): New rules.
5775 * Makefile.in: Regenerate.
5777 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
5779 * Makefile.am (install-exec-local): Don't remove the file before
5780 checking whether $(bindir) == $(tooldir)/bin. From Maciej
5781 W. Rozycki <macro@ds2.pg.gda.pl>.
5782 * Makefile.in: Rebuild.
5784 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
5786 * cgen.c: Include libiberty.h.
5787 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
5788 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
5789 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
5790 (md_cgen_lookup_reloc)): Declare.
5791 (md_cgen_record_fixup_exp): Declare.
5792 * config/tc-m32r.h (md_pcrel_from_section): Declare.
5793 (m32r_relax_frag): Declare.
5794 (cgen_md_apply_fix3): Decls moved to cgen.h.
5795 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
5796 (m32r_cgen_record_fixup_exp): Delete decl.
5797 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
5798 (assemble_nop): Delete.
5799 (expand_debug_syms): Delete unused `exp'.
5800 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
5801 Add default case for -Wall.
5802 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
5803 (md_atof): Delete unused wordP.
5805 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
5807 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
5810 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
5812 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
5813 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
5814 .print, .purgem, and .struct. Remove documentation for
5817 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
5819 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
5820 Update call to insert_operand.
5822 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
5824 * config/tc-m32r.c (ms_show_usage): Formatting changes.
5826 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
5828 * config/tc-i386.c (md_assemble): Don't get confused by trailing
5829 whitespace after a prefix operator.
5831 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
5833 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
5835 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
5837 * config/tc-sparc.c (log2): New static function.
5838 (s_reserve): Use log2 to convert alignment before calling
5840 (s_common): Use log2 to convert alignment before calling
5841 record_alignment and frag_align.
5842 (sparc_cons_align): Use log2.
5844 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
5846 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
5847 (s_common): Likewise.
5849 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
5850 initialization of waddr.
5851 (sparc_elf_final_processing): Add default case to switch.
5853 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5855 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
5856 than temporary real.
5858 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
5860 * write.c (subsegs_finish): Don't align the segments if there were
5863 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
5864 copying aux information.
5866 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
5867 expression into a symbol.
5869 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5871 * config/tc-i386.c (mode_from_disp_size): Change arg and return
5872 type to unsigned int.
5873 (md_assemble): Change type used to store offsets from unsigned
5875 (i386_operand): Switch error check to only call RESTORE_END_STRING
5876 once after parse_register.
5878 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
5880 * config/tc-v850.c (md_show_usage): Changed format to match that
5883 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
5885 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5887 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
5889 (md_apply_fix_2): Force the symbol of the vtable reloc to be
5892 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
5894 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
5895 * doc/Makefile.in: Rebuild.
5897 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
5899 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
5900 for %lo expressions.
5901 (mips_ip, case 'u'): Move range check after code to mask
5902 off bits in %hi/%lo expressions. Mask off high bits for
5905 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
5907 * doc/Makefile.am (gasver.texi): New target.
5908 (as.info, as.dvi): Depends upon gasver.texi.
5909 * doc/as.texinfo: Include gasver.texi. Mention version number on
5910 title page and in top node.
5911 * doc/Makefile.in: Rebuild.
5913 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
5915 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
5916 but not including the line containing the edict.
5917 * listing.h (LISTING_EOF): New.
5918 * input-scrub.c (input_scrub_next_buffer): Call it.
5920 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5922 * config/tc-i386.c (i386_operand): Don't set the size of an
5923 immediate address based solely on the suffix and the mode.
5925 * config/tc-i386.c (md_assemble): Add assertion to make sure
5926 overlap2 does not set Imm.
5928 * config/tc-i386.c (space_chars): Remove. The scrubber converts
5929 sequences of whitespace to a single space.
5930 (is_space_chars): Just compare with space.
5931 (md_begin): Don't initialize space_chars.
5932 (md_assemble): Just skip a single whitespace character.
5933 (i386_operand): Rewrite base-index parsing to use new
5934 parse_register, and to skip white space. Skip white space in a
5935 number of other places too. Don't give error message if
5936 parse_register fails.
5937 (parse_register): Change reg_string parameter to be non-const.
5938 Add end_op parameter. Skip white space after the `%', and return
5939 end of register string. Give error message here rather than
5942 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
5944 Based on patch from Matt Semersky <matts@scd.hp.com>:
5945 * expr.c (op_encoding): Make const.
5946 (expr_set_precedence): New function.
5947 (expr_begin): Don't set operator rankings, just call
5948 expr_set_precedence.
5949 * expr.h (expr_set_precedence): Declare.
5950 * read.c (s_mri): Call expr_set_precedence.
5952 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
5954 * doc/as.texinfo (Statements): Remove paragraph discussing
5955 continuing lines with a backslash. This hasn't worked for years,
5958 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
5960 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
5962 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
5963 (ps_CTORS, ps_DTORS): New section types.
5964 (vms_fixup_xtors_section): New function
5965 (Ctors_Psect, Dtors_Psect): Define.
5966 (IS_GXX_XTOR): Define
5967 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
5968 Filter static constructors/destructors and add to
5969 Ctors_Symbols/Dtors_Symbols chain.
5970 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
5971 appropriate section.
5973 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
5974 * makefile.vms: Merge vax/vms support.
5976 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
5978 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
5979 (elf_pseudo_table): Add them.
5980 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
5981 (md_apply_fix): Accept them.
5982 (mips_fix_adjustable): Don't adjust them.
5983 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
5984 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
5985 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
5986 (tc_fix_adjustable): Don't adjust them.
5988 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
5990 * Makefile.am (CGEN_CPU_PREFIX): New variable.
5992 * Makefile.in: Regenerate.
5993 * configure.in: AC_SUBST cgen_cpu_prefix.
5994 * configure: Regenerate.
5996 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5998 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
5999 Changed all users of COND12_DELAY.
6001 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
6003 * config/tc-mn10300.c (set_arch_mach): New function.
6004 (md_pseudo_table): Add pseudo-ops to set the current machine type.
6005 (md_begin): Default to mn10300 mode.
6006 (md_assemble): Only accept instructions for the core mn10300
6007 chip and the active machine type.
6009 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
6011 * subsegs.h (segment_info_type): Give the struct a name.
6012 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
6013 * config/tc-h8500.h (tc_reloc_mangle): Declare.
6014 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
6015 * config/tc-w65.h (tc_reloc_mangle): Declare.
6016 * config/tc-z8k.h (tc_reloc_mangle): Declare.
6018 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
6020 * config/tc-v850.c (v850_comm): Restore old section
6021 after common processing.
6023 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
6025 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
6027 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
6029 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
6030 char with code that explicitly sign-extends.
6032 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
6034 * config/tc-v850.c (md_begin): Restore text section as the current
6035 section after creating call table sections.
6036 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
6039 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
6040 with call to macro SYM_AUXINFO.
6042 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
6044 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
6045 with the program transform name.
6046 * Makefile.in: Rebuild.
6048 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
6050 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
6053 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
6055 * config/tc-i386.c (i386_operand): Be prepared for a space between
6056 the open parenthesis and the start of the register operand,
6057 because of the June 16 change.
6059 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6061 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
6064 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
6066 * config/tc-d30v.c (d30v_align): Always perform alignment request,
6067 even if it is belived to be unnecessary.
6069 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
6071 * write.c (adjust_reloc_syms): Never adjust relocs against weak
6073 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
6075 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
6077 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
6078 shift amount for a repeated operand. The shift amount for the
6079 repeated copy comes from the size of the operand.
6081 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
6083 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
6085 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
6087 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
6089 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6091 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
6092 characters in it as LEX_IS_SYMBOL_COMPONENT.
6093 * config/tc-i386.h (tc_symbol_chars): Define.
6094 (extra_symbol_chars): Declare.
6095 * config/tc-i386.c (extra_symbol_chars): Define.
6096 (comment_chars): Don't use '/' as comment start if TE_LINUX.
6097 (line_comment_chars): Set to '/' if TE_LINUX.
6098 * doc/c-i386.texi (i386-prefixes): Update.
6099 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
6101 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
6103 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6104 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6106 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
6108 * config/tc-d10v.c (md_apply_fix3): Checking displacement
6109 constraint in instructions REP & REPI.
6111 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
6113 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
6114 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
6116 (check_range): If the operand is shifted, then shift the number
6117 before checking its range.
6119 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
6121 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
6124 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
6126 * config/tc-v850.c (v850_comm): Create special sections as needed.
6128 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
6130 * config/tc-d10v.c (write_2_short): Addition of swapping
6131 instructions for sequential and reverse sequential order when
6132 given order is not possible.
6134 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
6136 * Makefile.am: Rebuild dependencies.
6137 (DEP_INCLUDES): Fix reference to intl build directory.
6138 * Makefile.in: Rebuild.
6140 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6142 * doc/c-i386.texi: Update 16 bit documentation.
6144 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
6145 IgnoreDataSize to IgnoreSize as they are used for address size as
6147 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
6148 32-bit mode, similarly addr16/data16 and variants.
6150 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
6152 * config/tc-d30v.c (md_assemble): Fix handling of reverse
6153 sequential word multiply instructions.
6155 (do_assemble): Add extra command line argument, to allow mul32
6156 attribute to be preserved across parallel insns.
6157 (md_assemble): Insert NOPs between explicitly parallel insns which
6158 contain an 32 bit multiply and a 16 multiply.
6160 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6162 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
6165 * config/tc-i386.c (reloc): Add braces.
6167 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
6168 consistent with Intel naming.
6169 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
6170 use bitfields in sib_byte.
6171 (modrm_byte): Don't use bitfields here either.
6173 * config/tc-i386.c (current_templates): Add const.
6174 (parse_register): Add const to return, param, and char *s.
6175 (i386_operand): Add const to reg_entry *r.
6176 * config/tc-i386.h (templates): Add const to start, end.
6178 Inspired by code for 16 bit gas support from Martynas Kunigelis
6179 <martynas@nm3.ktu.lt>:
6180 * config/tc-i386.c (md_assemble): Add full support for 16 bit
6181 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
6182 (uses_mem_addrmode): Remove.
6183 (md_estimate_size_before_relax): Add support here too.
6184 (md_relax_table): Rewrite interface to md_relax for 16 bit
6186 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
6187 (opcode_suffix_to_type): Remove.
6188 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
6189 (SIZE_FROM_RELAX_STATE): Modify to suit above.
6190 (md_convert_frag): Likewise.
6191 (i386_operand): Add support for 16 bit base/index regs,
6192 immediates, and displacements. Remove some unnecessary casts, and
6193 localise end_of_operand_string, displacement_string_start,
6194 displacement_string_end variables. Add GCC_ASM_O_HACK.
6195 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
6197 * config/tc-i386.c (prefix_hash): Remove.
6198 (md_begin): Rewrite without obstacks. Remove prefix hash table
6199 handling. Rewrite lexical table handling.
6200 (i386_print_statistics): Don't print prefix statistics.
6201 (md_assemble): Rewrite instruction parser so that line is not
6202 converted to lower case. Don't do a hash_find for prefixes,
6203 instead recognise them via opcode modifier.
6204 (expecting_operand, paren_not_balanced): Localise variables.
6205 * config/tc-i386.h (IsPrefix): Define.
6206 (prefix_entry): Remove.
6208 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
6209 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
6210 '\\' in case where comment_chars contains '/'.
6212 * config/tc-i386.c (MATCH): Ensure given operand and template
6213 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
6214 you must write `ljmp *table(%ebx)'.
6216 From H.J. Lu <hjl@gnu.org>:
6217 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
6218 as 0 ifndef BFD_ASSEMBLER.
6219 (md_assemble): Allow immediate operands without suffix or
6220 other reg operand to default in size to the current code size.
6222 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
6224 * config/tc-v850.c (md_begin): Restore creation of
6225 .call_table_text and .call_table_data sections.
6227 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
6229 * config/tc-d30v.c (md_assemble): Set execution type to unknown
6230 after emitting a word of noops.
6232 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6234 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
6235 (i386_operand): Simplify checks for valid base/index combinations.
6236 Disallow `in 4(%dx),%al'.
6238 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
6240 (add_prefix): Change parameter from char to int.
6242 * config/tc-i386.h (Ugh): Define opcode modifier.
6243 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
6245 * config/tc-i386.c (md_assemble): Rewrite MATCH and
6246 CONSISTENT_REGISTER_MATCH macros to check register types more
6247 thoroughly. Check for illegal suffix/operand combinations
6248 when matching insns with operands. Handle new `s' suffix, and
6249 associated FloatMF opcode modifier for float insns with memory
6251 * config/tc-i386.h (FloatMF): Define new opcode modifier.
6252 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
6253 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
6254 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
6255 DATA_PREFIX_OPCODE throughout.
6257 * config/tc-i386.c (REGISTER_WARNINGS): Define.
6258 (md_assemble): Rewrite suffix/register operand checking code to be
6259 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
6260 AnyMem, the better to grep.
6262 (i386_operand): Don't set Mem bits in i.types[this_operand] when
6263 given a memory operand. Don't set Abs bits either.
6264 (type_names): Remove Mem*, Abs*.
6265 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
6266 define opcode_modifiers as these cases are handled by Disp8,
6267 Disp16, Disp32 and suffix checks.
6268 (COMES_IN_BOTH_DIRECTIONS): Remove.
6269 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
6271 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
6272 if IgnoreDataSize modifier given. Remove ShortformW modifier
6273 test. Add test for ShortForm in W base_opcode modification.
6274 Merge Seg2ShortForm and Seg3ShortForm code.
6275 * config/tc-i386.h (ShortFormW): Remove.
6276 (IgnoreDataSize): Define.
6278 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
6280 * config/tc-d30v.c (md_assemble): Store previous segment state
6281 with previous instruction.
6283 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6285 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
6286 (ebp, esp): Remove static variables.
6287 (MATCH): Remove test for InOutPortReg.
6288 (i386_operand): Properly handle InOutPortReg here instead.
6289 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
6290 (md_assemble): Simplify and correct modrm and sib generation.
6291 (i386_operand): Add warning for scale without index.
6292 Rewrite checks for valid base/index combinations.
6294 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
6295 macros and enclose in do while(0).
6296 (RESTORE_END_STRING): Likewise.
6297 (md_assemble): Add one to printed operand number so we start
6298 from 1 not 0. Add some more gettext invocations.
6299 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
6302 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
6303 DATA_PREFIX, SEG_PREFIX): Define.
6304 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
6305 (check_prefix): Remove function.
6306 (add_prefix): New function. Add prefix to i.prefix as well as
6308 (md_assemble): Changes for add_prefix. Remove hack for wait
6309 prefix, instead always output prefixes in fixed order. Test
6310 for jcxz/loop when selecting between word & dword operations,
6311 and add address size prefix rather than operand size prefix.
6312 Remove operand -> address size hack when emitting jcxz/loop.
6313 (i386_operand): Remove O_Absent check as it's done in expr.
6315 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
6317 * configure.in: Recognize m5200 as a cpu_type of m68k.
6318 * aclocal.m4: Rebuild with current libtool.
6319 * configure: Rebuild.
6321 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6323 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
6324 to relaxable_symbol to prevent references to external symbol from
6327 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
6329 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
6330 symbols are relaxable.
6332 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
6334 * config/tc-v850.c (md_begin): Don't create special
6335 sections by default.
6337 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
6339 * config/tc-mips.c (macro): For div and udiv, close the
6340 reorder block as soon as possible.
6342 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
6344 From Matt Semersky <matts@scd.hp.com>:
6345 * macro.c (macro_mri_mode): New function.
6346 * macro.h (macro_mri_mode): Declare.
6347 * read.c (s_mri): Call macro_mri_mode when switching in and out of
6350 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
6352 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
6355 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
6356 until after xstrdup in OBJ_EVAX case.
6358 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
6360 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
6361 offset calculation. Also, use VAX_BRW from vax-inst.h instead
6362 of hardcoded magic number.
6363 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
6365 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
6367 * read.c (do_s_func): New function.
6369 * read.h (do_s_func): Add prototype.
6371 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
6373 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
6374 nops if fill pattern not specified.
6376 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
6378 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
6379 * config/te-go32.h (TE_GO32): Define.
6380 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
6382 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
6384 Implement .func/.endfunc pseudo-ops.
6385 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
6387 * read.c (potable): Add .func,.endfunc.
6388 (s_func): New function.
6389 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
6391 (in_doc_func_p,current_function_label): New static globals.
6392 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
6394 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
6396 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
6397 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
6398 * config/tc-arm.h (WORKING_DOT_WORD): Define.
6399 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
6400 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
6401 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
6402 * config/tc-i860.h (WORKING_DOT_WORD): Define.
6403 * config/tc-i960.h (WORKING_DOT_WORD): Define.
6404 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
6405 * config/tc-w65.h (WORKING_DOT_WORD): Define.
6406 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
6407 * config/tc-a29k.c: Don't define md_short_jump_size,
6408 md_long_jump_size, md_create_short_jump or md_create_long_jump.
6409 * config/tc-alpha.c: Likewise.
6410 * config/tc-alpha.h: Likewise.
6411 * config/tc-arm.c: Likewise.
6412 * config/tc-h8300.c: Likewise.
6413 * config/tc-h8500.c: Likewise.
6414 * config/tc-hppa.c: Likewise.
6415 * config/tc-i860.c: Likewise.
6416 * config/tc-i960.c: Likewise.
6417 * config/tc-ppc.c: Likewise.
6418 * config/tc-sh.c: Likewise.
6419 * config/tc-sparc.h: Likewise.
6420 * config/tc-tic30.c: Likewise.
6421 * config/tc-w65.c: Likewise.
6422 * config/tc-z8k.c: Likewise.
6424 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
6426 * config/tc-vax.c (_): Delete this macro used for placeholder
6427 values in vax_operand_width_size; it conflicts with the _() macro
6428 used for internationalization.
6430 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
6432 * symbols.c (symbol_find_base): Fix case insensitive symbol name
6433 code. From Chris Moller <moller@bops.com>.
6435 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
6436 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
6437 * read.c (emit_expr): Initialize seg and subseg fields of a new
6439 * write.c (write_object_file): Switch to the appropriate segment
6440 and subsegment when processing a broken word.
6442 * config/tc-m68k.c (mri_assemble): New static function.
6443 (build_mri_control_operand): Call mri_assemble rather than
6445 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
6446 (s_mri_endf, s_mri_endw): Likewise.
6448 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
6450 * read.c (s_org): Call md_flush_pending_output if it is defined.
6452 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
6454 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
6456 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
6457 (md_parse_option): Add for same.
6458 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
6459 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
6460 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
6462 * config/tc-sparc.h (cons_fix_new_sparc): Added.
6464 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
6466 * config/tc-arm.c (find_real_start): Relax definition of local
6469 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
6471 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
6472 symbols at the given address, not just the last one specified.
6474 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
6476 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
6477 or number_to_chars_littleendian to write data.
6479 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
6481 * config/tc-v850.c (md_assemble): Remove artificially created
6482 register name symbols.
6484 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
6486 * write.c (fixup_segment): Change "segment" to "section" in
6489 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
6491 * write.c (fixup_segment): Change sym1-sym2 message again.
6493 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
6495 * write.c (fixup_segment): Improve error message for sym1-sym2
6496 errors when sym1 is in a different segment from sym2.
6498 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
6500 * config/tc-m32r.c (warn_unmatched_high): New static local.
6501 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
6502 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
6503 (md_longopts): Recognize --{no-,}warn-unmatched-high.
6504 (md_parse_option): Likewise.
6505 (md_show_usage): Likewise.
6506 (m32r_frob_file): Likewise.
6508 * read.c (generate_file_debug,generate_lineno_debug): New functions.
6509 (read_a_source_file): Call them.
6510 * read.h (stabs_generate_asm_file): Declare.
6511 * stabs.c (stabs_generate_asm_file): New function.
6512 (generate_asm_file): New function.
6513 (stabs_generate_asm_lineno): Move file name handling into
6516 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
6518 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
6519 (d30v_current_align, d30v_current_align_seg): New variables.
6520 (d30v_last_label): New variable.
6521 (d30v_align, s_d30v_align, s_d30v_text): New functions.
6522 (s_d30v_data, s_d30v_section): Likewise.
6523 (md_pseudo_table): Call them.
6524 (md_begin): Initialize d30v_current_align_seg.
6525 (md_assemble): Call d30v_align when needed by known current alignment.
6526 (d30v_frob_label, d30v_cons_align): New functions.
6527 * config/tc-d30v.h (md_do_align): Remove.
6528 (tc_frob_label): Call d30v_frob_label.
6529 (md_cons_align): New.
6531 * config/tc-d30v.c (find_format): Convert complex expressions to
6532 expression symbols before processing. Clean up code formatting.
6534 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
6536 * po/Make-in (install-info): New target.
6538 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
6540 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
6542 * config/tc-mn10300.c (md_assemble): Likewise.
6544 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
6546 * Makefile.am: Update with `make dep-am'.
6547 (HFILES): Add cgen.h.
6548 (cgen.o): Depend on cgen.h.
6549 * Makefile.in: Regenerate.
6551 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
6553 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
6555 * gasp.c (grab_label): Permit a label to be a preprocessor
6556 variable by permitting a label to start with a backslash.
6558 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
6560 * config/tc-mips.c (validate_mips_insn): Removed hack
6561 for previously inaccessible bitfields in some INSN_TRAP
6564 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
6566 * config/tc-d30v.c (do_assemble): Abort with error message
6567 if opcode operands do not match.
6569 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
6571 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
6572 'q' operand format for 20-bit "break"/"sdbbp" instructions.
6573 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
6574 similar new 'q' operand.
6576 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
6578 * cgen.c (cgen_asm_finish_insn): Fix typo.
6580 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
6583 * cgen.c: Include it.
6584 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
6585 (cgen_asm_finish_insn): Result is now void. New arg `result'.
6586 All callers updated.
6587 * config/tc-m32r.c: Include cgen.h.
6588 (m23r_insn): New members num_fixups,fixups.
6590 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
6592 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
6593 to avoid compiler warning.
6595 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
6597 * makefile.vms: Run dec c with /nodebug. Pass CC value when
6600 * makefile.vms (OBJS): Add ehopt.obj
6602 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
6604 * doc/c-vax.texi: Correct and extend vax/vms documentation.
6606 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
6608 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
6609 a short format insn.
6610 (md_assemble): Set it for explicitly packed insns.
6612 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
6614 * config/obj-coff.c (c_symbol_merge): Do not take address of
6615 native fields when performing the memcpy.
6617 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
6619 * config/tc-mips.c (macro,macro2): Implement
6620 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
6622 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6624 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
6625 relocations against globally visible symbols.
6626 * config/tc-m68k.c (relaxable_symbol): New macro.
6627 (m68k_ip, md_estimate_size_before_relax): Use it.
6628 (tc_m68k_fix_adjustable): Also handle weak symbols.
6630 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
6632 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
6633 references to externally visible symbols.
6634 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
6635 values in twice for a PC relative reloc if the symbol is
6638 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
6639 don't adjust a PC relative reloc against an externally visible
6641 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
6642 for a PC relative fixup against an externally visible defined
6643 symbol, arrange to store object file and addend values as though
6644 the symbol were not defined.
6645 (tc_gen_reloc): Likewise.
6647 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
6649 * read.c (sizeof_leb128): Referenced externally by write.c so
6652 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
6654 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
6655 and expand a 'debug' symbol associated with the next instruction
6656 that does not cause a short instruction to be filled with a NOP.
6657 (md_pseudo_table): Add support for .debugsym.
6658 (assemble_parallel_insn): Add calls to expand_debug_sym as
6660 (md_assemble): Ditto.
6662 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
6664 * as.c (main): Conditionally call setlocale.
6665 * gasp.c (main): Likewise.
6666 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
6667 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
6669 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
6671 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
6673 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
6675 * config/tc-hppa.c: Change all calls to bzero to use memset.
6676 (pa_ip): Add cast to avoid warning.
6677 (tc_gen_reloc, md_apply_fix): Likewise.
6678 (pa_find_space_by_number): Likewise.
6679 (hppa_force_relocation): Likewise.
6680 (pa_block): Change i to unsigned int.
6681 * config/obj-som.h (obj_som_copyright): Declare.
6683 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
6685 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
6686 for line numbers for assembly source.
6688 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
6690 * configure.in: Change version number to 2.9.4
6691 * configure: Rebuild.
6693 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
6695 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
6697 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
6699 * ecoff.h: Change symbolS in function declaration to struct
6702 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
6704 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
6705 (md_convert_frag): Fix i18n typo.
6707 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
6709 * ecoff.c (ecoff_get_cur_proc_sym): New function.
6710 * ecoff.h: Protoype it.
6711 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
6712 [EVAX] (s_alpha_prologue): Delete.
6713 (md_pseudo_table): Update.
6715 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
6717 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
6718 array to local pointer.
6719 (get_args, parse_expr): Add casts to avoid warnings.
6721 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
6723 * read.c (s_set): Cast xmalloc return value to fragS *.
6724 * config/tc-m68k.c (m68k_ip): Function made static to match
6725 previous forward declaration.
6726 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
6728 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
6730 * config/tc-v850.c: Add internationalisation macros to error
6733 * config/tc-m32r.c (can_make_parallel): Add internationalisation
6734 macros to error strings.
6736 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
6738 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
6739 reloc is in the TOC csect.
6740 (md_apply_fix3): Correct gettext typo.
6742 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
6744 * config/tc-arm.c (find_real_start): Ignore symbols starting with
6745 .L - they are local labels and the branches are not really
6746 function calls but rather far jumps.
6748 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
6750 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6752 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
6754 * config/tc-i386.c (md_assemble): Print operand number rather than
6755 using ordinal_names.
6756 (i386_operand): Likewise.
6758 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6760 * Makefile.am (INTLLIBS): Define to work around apparent automake
6762 All Makefiles: Regenerated.
6764 * Many files: Added gettext invocations around user-visible
6766 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6767 HAVE_LC_MESSAGES): Define.
6768 * dep-in.sed: Added asintl.h.
6769 * po/Make-in: New file.
6770 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
6772 * read.c (Z_): Renamed from `_'.
6773 * Makefile.am (SUBDIRS): Added po.
6774 (POTFILES): new macro.
6775 (po/POTFILES.in): New target.
6776 ($(OBJS)): Added asintl.h.
6778 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
6779 (as_new_LDADD): Added $(INTLLIBS).
6780 (as_new_DEPENDENCIES): Added $(INTLDEPS).
6781 (gasp_new_LDADD): Added $(INTLLIBS).
6782 (gasp_new_DEPENDENCIES): New macro.
6783 * configure, aclocal.m4: Rebuilt.
6784 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
6786 (ALL_LINGUAS): Define.
6787 * macro.c: Include "asintl.h".
6788 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
6789 * as.h: Include "asintl.h".
6790 * config/tc-i386.c (ordinal_names): Removed.
6791 (md_assemble): Changed error text to avoid ordinal_names.
6792 (i386_operand): Likewise.
6793 (reloc): Added as_bad to avoid i18n problems.
6794 (tc_gen_reloc): Likewise.
6795 * config/tc-arm.c (bad_args): Now a #define.
6797 * config/obj-vms.c (VMS_stab_parse): Changed type of
6799 (global_symbol_directory): Unified strings to avoid i18n
6801 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
6802 avoid i18n problems.
6803 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
6804 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
6806 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
6808 * config/tc-v850.c (md_assemble): Changed C++ comment into C
6810 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
6812 * as.c (print_version_id): Added an fprintf to avoid i18n
6814 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
6816 * expr.c (expr): Added as_warn call to avoid i18n problems.
6817 * messages.c (as_assert): Changed code to avoid i18n problems.
6818 (as_abort): Likewise.
6819 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
6820 (s_space): Likewise.
6821 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
6823 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6825 * config/tc-i386.c (check_prefix): New static function, split out
6827 (struct _i386_insn): Add wait_prefix field.
6828 (md_assemble): Remove wait_prefix local variable. Use
6829 check_prefix when adding a prefix.
6831 * config/tc-i386.c (current_templates): New static variable.
6832 (md_assemble): Remove current_templates local variable.
6833 (md_assemble, i386_operand): Improve error and warning messages in
6834 many places. Add RESTORE_END_STRING in many places before error
6835 return. Clarify some comments.
6837 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
6839 (md_assemble): Parse string instruction operands, looking for
6840 segment override prefixes. Check for invalid segment prefixes on
6842 (i386_operand): i.seg[] and max mem_operand changes for string
6844 * config/tc-i386.h (EsSeg): Define.
6846 * config/tc-i386.h (regKludge): Define.
6847 (iclrKludge, imulKludge): Don't define.
6848 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
6849 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
6850 opcode_modifier checks to look for more common cases first. Add
6851 default_seg for IsString case.
6853 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
6855 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
6857 * configure: Rebuild with new automake and libtool.
6858 * aclocal.m4, Makefile.in: Likewise.
6860 * doc/Makefile.am (as.dvi): New target.
6861 * doc/Makefile.in: Rebuild.
6863 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6865 * configure.in: Added sparc86x support.
6867 * configure: Rebuild.
6869 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
6871 (md_parse_option): Warn if -EL is not supported for this architecture.
6873 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
6875 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
6877 * config/tc-mips.c (mips_ip): Note when we use get match on
6878 the full instruction name.
6880 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
6882 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
6883 back into the expression to handle add/sub simplification correctly.
6885 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
6887 * config/tc-mips.c (hilo_interlocks): Remove 4300.
6889 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
6891 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
6894 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
6896 * symbols.c (max_indent_level): New global.
6897 (print_symbol_value_1): Use it.
6898 * expr.h (expr_build_dot): Declare.
6899 * expr.c (expr_build_dot): New function.
6901 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
6903 * symbols.c (print_binary): New function.
6904 (print_expr_1): Call it.
6906 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6908 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
6909 operand in the opcode.
6911 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6913 * config/tc-i386.h: Reorder operand flags and opcode modifier
6914 flags for clarity. Remove unused definitions: Unknown,
6915 ImmUnknown, DispUnknown, NoModrm.
6916 * config/tc-i386.c (type_names): Add missing Debug type.
6917 (md_assemble): Better duplicate prefix checking. Quicker string
6918 instruction check via new opcode_modifier flag.
6920 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
6922 * doc/as.texinfo (Invoking): Clarify -Wa example.
6924 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
6926 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
6927 (s_mips_weakext): Define.
6928 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
6929 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
6932 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
6934 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
6935 is an error if the value can not be computed at assembly time.
6936 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
6938 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
6940 * gasp.c (main): Set next field of new include_path structure to
6941 NULL. From Avery Pennarun <averyp@gdc.ca>.
6943 * read.c (s_mri_sect): Call as_bad rather than abort for an
6944 unsupported MRI target.
6946 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
6948 * config/tc-arm.c (arm_validate_fix): New function. Determine if
6949 the destination of a branch instruction should be altered.
6950 (find_real_start): New function: Locate the real, Thumb coded
6951 start of a Thumb function.
6952 (do_t_branch23): Alter the destination of branches to Thumb
6955 * config/tc-arm.h: Define TC_VALIDATE_FIX.
6957 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
6959 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
6962 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6964 * doc/as.texinfo: Use @itemx for a secondary item in a table.
6965 * doc/c-hppa.texi: Likewise.
6967 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
6969 * Makefile.am: Rebuild dependencies.
6970 * Makefile.in: Rebuild.
6972 * Makefile.am (DEP_INCLUDES): New variable.
6973 (.dep1): Change to work when srcdir is not an absolute path.
6974 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
6975 * Makefile.in: Rebuild.
6977 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
6979 * config/tc-i386.h, config/tc-i386.c: Revert March 24
6980 LinearAddress patch.
6982 * configure.in: Set version to 2.9.1.
6983 * configure: Rebuild.
6985 * Branched binutils 2.9.
6987 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6989 * config/tc-i386.h (FWait): Define.
6990 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
6991 other prefixes. Check FWait flag in opcode table to see which
6992 instructions require an fwait prefix.
6994 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6996 * stabs.c (get_stab_string_offset): Always create a stab string
6999 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
7001 Fix some gcc -Wall warnings:
7002 * atof-generic.c (atof_generic): Add casts to avoid warnings.
7003 * ehopt.c (eh_frame_code_alignment): Likewise.
7004 * expr.c (integer_constant, operand): Likewise.
7005 * frags.c (frag_align): Likewise.
7006 * gasp.c (level_0, change_base, doinstr): Likewise.
7007 * hash.c (hash_ask): Likewise.
7008 * listing.c (listing_page, calc_hex, print_lines): Likewise.
7009 (debugging_pseudo): Likewise.
7010 * macro.c (define_macro, check_macro): Likewise.
7011 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
7012 (ignore_rest_of_line, float_cons): Likewise.
7013 * symbols.c (decode_local_label_name): Likewise.
7014 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
7015 (fixup_segment, number_to_chars_bigendian): Likewise.
7016 (number_to_chars_littleendian): Likewise.
7017 * config/atof-ieee.c (gen_to_words): Likewise.
7018 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
7019 (sparc_ip, parse_keyword_arg, s_common): Likewise.
7020 * read.c (output_big_sleb128): Initialize locals to avoid
7022 (output_big_uleb128, equals): Likewise.
7023 * atof-generic.c (atof_generic): Change number_of_digits_* locals
7024 to unsigned int. Change zeros to unsigned int.
7025 * cond.c (s_if): Add return to default case.
7026 * frags.c (frag_now_fix): Change return type to addressT.
7027 * frags.h (frag_now_fix): Update declaration.
7028 * listing.c (file_info_struct): Change linenum to unsigned int.
7029 (struct list_info_struct): Change hll_line to unsigned int.
7030 (print_source): Update format string.
7031 * read.c (emit_expr): Change scan to unsigned int, and don't
7032 bother to initialize it.
7033 * symbols.c (dollar_label_count): Change to unsigned long.
7034 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
7035 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
7036 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
7038 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
7040 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
7041 mcf5200 just as we do for m68000.
7042 (m68k_init_after_args): Likewise.
7043 (md_estimate_size_before_relax): Likewise.
7045 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
7047 * config/tc-v850.c (md_assemble): Store relocation addend in
7048 fixup instead of instruction.
7050 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7052 * config/tc-i386.c (md_assemble): Swap template arguments to
7053 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
7054 This macro is currently symmetric, so passing them the wrong
7055 way didn't cause any problem, but may if the macro is changed
7057 After copying template to i.tm, use i.tm. rather than t-> to
7058 access fields, and make t a const*
7059 Move i.tm.operand_types[] swap to immediately after the copy.
7061 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
7063 * expr.h (expr_build_uconstant): Add prototype.
7064 (expr_build_unary,expr_build_binary): Add prototypes.
7065 * expr.c (expr_build_uconstant): New function.
7066 (expr_build_unary,expr_build_binary): New functions.
7068 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
7070 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
7071 * macro.c (macro_expand_body): Increase buffer size.
7072 * messages.c (as_warn): Likewise.
7073 (as_warn_where, as_bad, as_bad_where): Likewise.
7075 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
7077 Based on patch from H.J. Lu <hjl@gnu.org>:
7078 * Makefile.am (DISTSTUFF): New variable.
7079 (diststuff): New target.
7080 * Makefile.in: Rebuild.
7082 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
7084 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
7085 m32r_elf_section_change_hook.
7087 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
7088 emit a nop if a section ends with a 16 bit instruction.
7090 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
7092 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
7093 s_lcomm rather than obj_coff_lcomm.
7094 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
7096 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
7098 * config/tc-i386.h (LinearAddress): Define.
7099 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
7100 instruction, don't use a default segment.
7102 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
7104 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
7105 * configure: Rebuild.
7107 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
7109 * aclocal.m4, configure: Rebuild with libtool 1.2.
7111 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
7113 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
7114 PC relative branches. Patch courtesy of Jonathan Walton.
7117 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
7119 * configure.in (emulations): Add thumb-pe target.
7121 * configure (emulations): Add thumb-pe target.
7123 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
7125 * itbl-lex.l (yywrap): Don't define if already defined as a
7128 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
7130 * depend.c (quote_string_for_make): New function.
7131 (wrap_output): Use it.
7133 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
7135 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
7136 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
7138 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
7140 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
7141 Recognize -GN and -relax.
7142 (md_begin): Initialize gp size from -G switch.
7143 (alpha_force_relocation): Always force if -relax.
7144 (alpha_align): Take a new argument that will specify when to
7145 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
7146 Change all callers. Emit nop alignment padding as nop+unop pair.
7148 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
7150 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
7151 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
7153 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
7155 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
7156 require padding to the next long word boundary.
7158 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
7160 * cgen.c: #include symcat.h.
7161 * config/tc-m32r.c: Likewise.
7163 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
7165 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
7166 absolute expressions instead of '$' prefixed register names.
7168 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
7170 * read.c (s_set): Record file and line info for symbols when -as.
7171 (pseudo_set): Don't overwrite that dummy fragment.
7173 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
7175 * config/tc-ppc.c (md_pseudo_table): Add "section".
7176 (ppc_named_section): New static function.
7178 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
7180 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
7181 so we don't have to scan the entire list.
7183 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
7185 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
7186 case, allow the parallel instructions to modify the same flag
7189 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
7191 * listing.c (list_symbol_table): Categorize symbols by
7192 undefined_section rather than sy_frag->line == NULL.
7194 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
7196 * Makefile.am (install-exec-local): Install properly when ln
7197 fails or tooldir == prefix.
7199 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
7201 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
7202 Test result of insert_operand for error.
7204 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
7206 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
7207 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7208 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
7209 * doc/Makefile.in: Rebuild.
7211 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
7213 * config/tc-mips.c (macro_build): Handle operand type 'C'.
7214 (macro): Fix handling of M_COP[0-3].
7216 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
7218 Based on patches from Ross Harvey <ross@teraflop.com>:
7219 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
7220 if macro_alternate or macro_mri.
7221 (getstring): Remove support for byte constants between < and >.
7222 (get_any_string): '<' only starts a string if macro_alternate or
7224 (macro_expand_body): Permit keyword parameters following
7225 positional parameters.
7227 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7228 * configure.in (alpha*-*-netbsd*): New target.
7229 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
7230 * configure: Rebuild.
7232 * as.h (flag_warn_suppress_instructionswap): Move from here...
7233 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
7234 here, and make static.
7236 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
7237 BFD_ASSEMBLER or MANY_SEGMENTS.
7239 * as.c (show_usage): Update bug-gnu-utils address.
7240 * gasp.c (show_usage): Likewise.
7241 * doc/as.texinfo (Bug Reporting): Likewise.
7243 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
7245 * config/tc-mips.c (load_address): Don't use mips III or mips IV
7246 insns regardless of the size of a pointer if we're in mips I or
7248 (macro, macro2, s_cprestore, s_cpadd): Likewise.
7250 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7252 Fix rac to accept only a0:
7253 * tc-d10v.c (parallel_ok, find_opcode):
7254 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
7255 Introduce OPERAND_GPR.
7257 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
7259 * read.c (s_fill): Handle non-constant repeat counts by creating
7260 an rs_space fragment.
7262 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
7264 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
7265 from as_bad to as_warn.
7267 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
7269 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
7270 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
7271 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
7273 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
7275 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
7276 seg_fix_rotP rather than fix_root from seg_info.
7278 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
7280 * expr.c: Add support for 0x1_2_3_4 bignums.
7282 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
7284 * configure.in: Change -linux* to -linux-gnu*.
7285 * configure: Rebuild.
7287 * app.c (do_scrub_begin): Treat \r as whitespace.
7289 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
7291 * Makefile.am: Update dependencies.
7292 * Makefile.in: Rebuild.
7294 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
7296 * configure, aclocal.m4: Rebuild with new libtool.
7298 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
7300 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
7301 the argument to bfd_set_arch_mach.
7302 (load_address): Use bfd_arch_bits_per_address to determine the
7303 bit size of an address instead of looking at the isa level.
7304 (macro, macro2, s_cprestore, s_cpadd): Likewise.
7306 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
7308 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
7310 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
7312 * ehopt.c: New file.
7313 * as.h (enum _relax_state): Add rs_cfa.
7314 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
7315 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
7316 * read.c (emit_expr): Call check_eh_frame.
7317 * write.c (cvt_frag_to_fill): Handle rs_cfa.
7318 (relax_segment): Likewise.
7319 * Makefile.am: Rebuild dependencies.
7320 (GAS_CFILES): Add ehopt.c.
7321 (GENERIC_OBJS): Add ehopt.o.
7322 * doc/internals.texi (Frags): Document rs_cfa.
7324 * as.c (show_usage): Mention --traditional-format.
7325 (parse_args): Accept --traditional-format.
7326 * as.h (flag_traditional_format): Declare.
7327 * output-file.c (output_file_create): If flag_traditional_format,
7328 set BFD_TRADITIONAL_FORMAT on stdoutput.
7329 * doc/as.texinfo, doc/as.1: Document --traditional-format.
7331 * config/tc-mips.c (append_insn): Make sure that if we have a
7332 fixup for an unmatched %hi reloc, it does not associated with a
7335 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
7336 * doc/Makefile.in: Likewise.
7338 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
7340 * config/tc-m32r.c (check_for_side_effects): New function.
7341 (can_make_parallel): Add checks for instruction side effects
7342 clashing with the other instruction.
7343 (assemble_parallel_insn): Improve warning messages. Return error
7344 message from non-swapped instruction order.
7346 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
7348 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
7350 * config/tc-arm.h: Replace md_after_pass_hook definition with a
7351 md_cleanup definition. This moves the forced literal output to
7352 the end of the source pass, and avoids macro's inserting literals
7353 into the code immediately after the macro expansion.
7355 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
7357 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
7358 a gas internal symbol is adjustable.
7359 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
7361 * as.h: If gcc version greater than 2.6, use `__format__' and
7362 `__printf__' in function attributes, rather than `format' and
7365 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
7367 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
7369 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7371 Add tms320c30 support:
7372 * config/tc-tic30.h: New file.
7373 * config/tc-tic30.c: New file.
7374 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
7375 TARGET_FORMAT as "coff-tic30".
7376 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
7377 * Makefile.am: Rebuild dependencies.
7378 (CPU_TYPES): Add tic30.
7379 (CPU_OBJ_VALID): tic30-aout is valid.
7380 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
7381 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
7382 * configure, Makefile.in: Rebuild.
7384 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
7386 * config/tc-v850.c (md_assemble): Improvements to error messages.
7388 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
7390 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
7391 BFD_RELOC_HI16_S to store the high bits of any value.
7393 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
7394 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
7395 assembler calculate relocations to any external symbol at all.
7396 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
7397 involving generation of pc-relative relocs.
7398 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
7399 has been moved to md_apply_fix3.
7401 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
7402 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
7403 which actually means (the address of identifier's GOT entry) +
7404 constant, which is not particularly useful.
7406 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
7408 * read.h (include_dirs): Declare.
7409 (include_dir_count,include_dir_maxlen): Declare.
7411 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
7413 * configure.in: Correct check for shared opcodes library.
7414 * configure: Rebuild.
7416 * listing.c (buffer_line): If we can't open the file, set at_end.
7417 (listing_print): Remove unused local variable fi.
7419 * config/m68k-parse.y (reglistpair): Handle register list in
7422 * config/vms-conf.h: Don't undef VERSION.
7424 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
7426 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
7428 (GENERIC_OBJS): New variable, with the rest of the old OBJS
7430 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
7431 ($(srcdir)/make-gas.com): Rename from make-gas.com.
7432 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
7433 (EXTRA_DIST): Define.
7434 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
7435 explicitly rather than via the list of object files.
7436 (gcc-as.opt): New file created when make-gas.com is run.
7437 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
7438 itbl-cpu.h} to #include appropriate file rather than copying that
7440 * config/vms-conf.h: Synchronize with current config.in.
7441 * Makefile.in: Rebuild.
7443 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
7445 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
7446 (parallel_ok): Relaxed parallel subinstruction dependency check.
7448 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
7450 * as.h (flag_warn_suppress_instructionswap): added new flag.
7451 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
7452 command line argument.
7453 * tc-d10v.c (write_2_short): emit "Swapping instructions"
7454 warning only if flag_warn_suppress_instructionswap is false.
7456 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7458 * configure.in (i386-*-mingw32*): New target.
7459 * configure: Rebuild.
7461 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
7463 * symbols.c (resolve_symbol_value): Don't set the segment if it
7464 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
7466 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
7469 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
7471 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
7472 depends upon HAVE_{UNLINK,REMOVE} values rather than host
7475 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
7477 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
7479 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
7481 * config/tc-v850.c (v850_insert_operand): Display instruction when
7482 an error is encountered.
7484 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
7486 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
7487 (i386-*-sco3.2v5*coff): New target.
7488 (i386-*-sco3.2*): New target.
7489 * configure: Rebuild.
7491 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
7493 * config/tc-v850.c: Tidy error message production.
7495 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
7497 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
7498 validate_immediate return value in the right type for comparisons
7501 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
7503 * listing.c (MAX_BYTES): Use listing variables not constants.
7504 (data_buffer): No longer an array, but a pointer.
7505 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
7506 (listing_listing): Allocate data_buffer.
7508 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
7510 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
7511 --listing-rhs-width, --listing-cont-lines.
7512 (show_usage): Update.
7513 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
7514 (listing_lhs_cont_lines, listing_rhs_width): New vars.
7515 (print_lines): Use the variables instead of the constants.
7516 (listing_listing): Likewise.
7517 * listing.h: Declare the new vars.
7519 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
7521 * as.c (parse_args): Add --keep-locals alias for -L.
7522 Add --strip-local-absolute.
7523 (show_usage): Update.
7524 * as.h (flag_strip_local_absolute): New flag.
7525 * symbols.c (S_IS_LOCAL): Use it.
7526 * config/obj-aout.h (S_IS_LOCAL): Likewise.
7527 * config/obj-bout.h (S_IS_LOCAL): Likewise.
7528 * config/obj-coff.h (S_IS_LOCAL): Likewise.
7530 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
7532 * config/tc-m32r.c: Detect if explicitly parallel instructions
7533 might have an io conflict and issue a warning message.
7535 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
7537 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
7538 cgen_swap_fixups): Functions to save, restore and swap the fixup
7539 chain with a backup copy.
7540 (cgen_asm_finish_insn): Returns address of constructed insn.
7542 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
7544 * listing.c (file_info_struct): Remove FILE, add POS.
7545 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
7546 (file_info): Don't open the file.
7547 (buffer_line): Check for the file in the last_open cache, updating
7549 (print_source): Don't reference file_info->file.
7550 (listing_listing): Likewise.
7551 (listing_print): Close the file in the cache, if any.
7553 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
7555 * read.c (dwarf_file_string): New file static variable.
7556 (emit_expr): Look for constant sequence that leads up to a file
7557 name in DWARF debugging output.
7558 (stringer): Use dwarf_file_string to decide whether to accept a
7559 string as a file name.
7561 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
7563 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
7564 (crack_operand): Add reg->reglst MRI hack.
7565 (r_seg): Put reglst symbols in reg_section.
7566 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
7568 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
7570 * tc-sh.c (get_specific): Handle SGR & DBR.
7572 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
7574 * tc-h8300.c (parse_reg): Take the length of the symbol into
7575 account when attempting to match a register name.
7576 * tc-h8500.c (parse_reg): Likewise.
7578 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
7580 * cgen.c: Formatting changes to improve readability.
7582 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
7584 * config/tc-mips.c (macro): Rework division code to avoid unfilled
7587 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
7589 Based on a patch from Jim Wilson
7590 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
7591 (tc_gen_reloc): Handle cross section PC relative relocs
7594 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
7596 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
7598 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
7600 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
7601 (expr_jmp_buf): New static local.
7602 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
7603 (cgen_md_operand): New function.
7604 * tc-m32r.c: Clean up pass over `struct foo' usage.
7605 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
7607 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
7609 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
7610 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
7612 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
7614 * config/tc-i386.c (i386_operand): Give an error if there are
7615 unrecognized characters after an expression.
7617 For older changes see ChangeLog-9697
projects / external / binutils.git / blob