1 2000-08-02 Jim Wilson <wilson@cygnus.com>
3 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
4 before ia64_find_opcode.
5 (md_assemble): Likewise.
7 2000-08-01 Nick Clifton <nickc@cygnus.com>
9 * config/tc-arm.c (do_mrs): Fix skip fo 'cpsr_all' flag.
10 Undo some formatting fixes.
12 2000-08-01 Kazu Hirata <kazu@hxi.com>
14 * config/obj-som.c: Fix formatting.
15 * config/obj-ieee.c: Likewise.
16 * config/tc-arm.c: Likewise.
17 * config/tc-v850.c: Likewise.
19 2000-08-01 Nick Clifton <nickc@redhat.com>
21 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
22 index by command line option.
24 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
26 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
27 (@node M68K-Branch): Rewrite to match the reality.
29 2000-07-31 Jason Eckhardt <jle@cygnus.com>
31 * doc/c-i860.texi: New file.
32 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
33 * doc/Makefile.in: Regenerate.
34 * doc/all.texi: Add I860 as relevant architecture.
35 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
37 2000-07-31 Kazu Hirata <kazu@hxi.com>
39 * config/tc-d30v.c: Fix formatting.
41 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
43 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
44 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
45 long emit a long branch if available instead of an absolute jump, never
46 emit absolute jumps for anything with --pcrel.
48 * doc/c-m68k.texi: Document new command line option.
50 2000-07-28 Jason Eckhardt <jle@cygnus.com>
52 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
53 * configure: Regenerated.
54 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
55 of operand to the .type directive (.e.g, "type").
57 2000-07-28 Alan Modra <alan@linuxcare.com.au>
59 * as.h (warn_comment, found_comment, found_comment_file): Declare.
60 * app.c (do_scrub_chars): Record where first comment found.
61 * read.c (read_a_source_file): Init found_comment on entry, and
62 notify whether comments found on exit.
63 * config/tc-hppa.c (md_shortopts): Add "c".
64 (md_longopts): Add warn-comment.
65 (md_parse_option): Handle it.
66 (md_show_usage): Show available options.
67 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
69 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
71 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
72 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
74 (md_estimate_size_before_relax): Don't fall off end of function.
76 2000-07-27 Kazu Hirata <kazu@hxi.com>
78 * config/tc-avr.c: Fix formatting.
79 * config/tc-ns32k.c: Likewise.
81 2000-07-27 Alan Modra <alan@linuxcare.com.au>
83 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
85 2000-07-27 Kazu Hirata <kazu@hxi.com>
87 * config/tc-d10v.c: Fix formatting.
88 * config/tc-z8k.c: Likewise.
89 * config/tc-sparc.c: Likewise.
91 2000-07-26 Dave Brolley <brolley@redhat.com>
93 * cgen.c (queue_fixup): Declare opinfo.
94 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
95 (gas_cgen_md_operand): Ditto.
96 (gas_cgen_md_apply_fix3): Ditto.
98 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
100 * config/obj-coff.c (obj_frob_symbol): Don't merge
101 labels. Don't merge if the symbol isn't constant. Return
102 immediately if a symbol is merged.
104 2000-07-22 Alan Modra <alan@linuxcare.com.au>
106 * frags.c (frag_align): Correct absolute section alignment.
108 2000-07-20 DJ Delorie <dj@redhat.com>
110 * config/obj-coff.c (obj_frob_symbol): revert previous change,
111 it breaks linking against DLLs.
113 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
115 * configure.in: Add CRIS support.
116 * configure: Regenerate.
117 * Makefile.am: (CPU_TYPES): Add cris.
118 (CPU_OBJ_VALID) [aout]: Add cris.
119 (MULTI_CPU_TYPES): Add cris.
120 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
121 [coff]: Only i386 and mips are valid.
122 (TARGET_CPU_CFILES): Add config/tc-cris.c.
123 (TARGET_CPU_HFILES): Add config/tc-cris.h.
124 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
125 Regenerate dependencies.
126 * Makefile.in: Regenerate.
127 * aclocal.m4: Regenerate.
128 * as.c: Declare crisaout, criself.
129 * config/tc-cris.h, config/tc-cris.c: New.
130 * config/e-criself.c, config/e-crisaout.c: New.
131 * po/POTFILES.in, po/gas.pot: Regenerate.
133 2000-07-20 Kazu Hirata <kazu@hxi.com>
135 * read.c: Fix formatting.
136 * write.c: Fix formatting.
138 2000-07-19 H.J. Lu <hjl@gnu.org>
140 * sb.c: Include <stdlib.h> if exists for abort ().
142 2000-07-19 Alan Modra <alan@linuxcare.com.au>
144 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
145 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
146 (pa_type_args): Same here.
148 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
150 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
151 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
152 the storage class is already set.
154 2000-07-17 Kazu Hirata <kazu@hxi.com>
156 * config/tc-w65.c: Fix formatting.
157 * config/tc-mn10200.c: Fix formatting.
158 * config/tc-mn10300.c: Likewise.
159 * config/tc-pj.c: Fix formatting.=0A=
160 * config/tc-tic80.c: Fix formatting.=0A=
161 * config/tc-m68hc11.c: Fix formatting.
163 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
165 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
168 2000-07-15 Ian Lance Taylor <ian@zembu.com>
170 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
173 2000-07-15 Alan Modra <alan@linuxcare.com.au>
175 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
176 ELF as are used for SOM (except the 32-bit reloc one) to decide
177 whether a symbol can be reduced to a section symbol. Expand on
178 the comment for symbols involved in LR% and RR% expressions.
180 2000-07-14 Nick Clifton <nickc@cygnus.com>
182 * config/tc-mips.c (mips_disable_float_construction): New
183 static variable. Set to true if doubles should not be
184 constructed by loading two single width fp registers with
186 (mips_ip): Test mips_disable_float_construction.
187 (md_longopts): Add command line switches --construct-floats
188 and --no-construct-floats.
189 (md_parse_option): Parse new command line options.
190 (md_show_usage): Describe new command line options.
192 * doc/c-mips.texi: Document new command line options.
194 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
196 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
197 * configure: Regenerate.
199 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
201 * configure.in (DEFAULT_EMULATION setting): Revert part of
202 2000-07-01 change that set te_multi=multi unless set to tmips.
203 * configure: Regenerate.
205 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
207 * config/obj-coff.c (coff_frob_section): Add padding to the last
208 section when aligning it increases its size.
210 2000-07-11 Kazu Hirata <kazu@hxi.com>
212 * config/tc-tic54x.c: Fix formatting.
214 2000-07-10 Kazu Hirata <kazu@hxi.com>
216 * config/tc-h8500.c: Fix formatting.
217 * config/tc-tic54x.c: Fix formatting.
219 2000-07-10 Alan Modra <alan@linuxcare.com.au>
221 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
222 displacements correctly.
224 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
226 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
228 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
232 2000-07-09 Alan Modra <alan@linuxcare.com.au>
234 From David Huggins-Daines <dhd@linuxcare.com>
235 * config/te-hppalinux64.h: Add a new emulation.
236 * configure.in (emulations): Add configure bits to support the
237 64-bit Linux/parisc target.
238 * configure: Regenerate.
240 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
241 (md_shortopts): Add `V' for ELF.
243 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
244 when SOM or ELF_ARG_RELOC are defined.
245 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
246 ELF_ARG_RELOC are defined.
247 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
248 (pa_stringer): ..Do it here instead. Fix comment typos.
249 (hppa_force_relocation): Cast enums to int before comparing with
252 From Ryan Bradetich <rbradetich@uswest.net>
253 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
254 redifinition warning.
255 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
256 (hppa_force_relocation): ditto
257 (md_apply_fix): Added cast to buf to fix warnings.
259 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
260 cons_fix_new_hppa, hppa_force_relocation): Prototype.
262 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
263 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
264 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
265 reloc_type** to avoid warnings in switch.
266 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
267 little earlier instead.
269 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
271 (pa_type_args): Use symbol_arg_reloc_info.
272 (struct pa_it): Make arg_reloc unsigned int.
273 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
274 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
275 (pa_code): Delete. pa_text duplicates this function.
276 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
277 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
279 (cons_fix_new_hppa): Actually change selector to e_fsel when
280 warning about assuming so.
281 (tc_gen_reloc): More example elf arg reloc code.
282 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
283 (hppa_force_relocation): Likewise.
285 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
287 (pa_end_of_source): Prototype.
288 (hppa_fix_adjustable): Prototype.
289 (LABELS_WITHOUT_COLONS): Move it..
290 * config/te-hppa.h: To here.
292 * config/te-hppa64.h: New file.
294 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
296 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
297 format -10, -16, 16 relocs.
298 (hppa_elf_mark_end_of_function): Test for null
299 last_call_info->start_symbol
301 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
302 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
303 re_assesmble_* functions. Delete extraneous statements. Fix
305 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
306 insn to re_assemble_*.
308 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
310 * doc/internals.texi (Expressions): Fix typo.
312 2000-07-08 Kazu Hirata <kazu@hxi.com>
314 * config/tc-sh.c: Fix formatting.
315 * config/tc-tic54x.c: Fix formatting.
316 * depend.c: Fix formatting.
317 * flonum-konst.c: Likewise.
318 * flonum-mult.c: Likewise.
320 2000-07-07 Kazu Hirata <kazu@hxi.com>
322 * config/tc-sh.c: Fix comments.
323 * config/obj-vms.c: Fix comments.
324 * config/tc-a29k.c: Likewise.
325 * config/tc-alpha.c: Likewise.
326 * config/tc-h8300.c: Likewise.
327 * config/tc-h8500.c: Likewise.
328 * config/tc-i370.c: Likewise.
329 * config/tc-ia64.c: Likewise.
330 * config/tc-m68hc11.c: Likewise.
331 * config/tc-m68k.c: Likewise.
332 * config/tc-mips.c: Likewise.
333 * config/tc-ns32k.c: Likewise.
334 * config/tc-ppc.c: Likewise.
335 * config/tc-z8k.c: Likewise.
337 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
339 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
340 Default to '(SEC_LOAD | SEC_DATA)'.
341 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
343 * doc/internals.texi (CPU Backend): Describe
344 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
346 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
348 * as.c (parse_args): NULL terminate the long option list.
350 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 * config/tc-d30v.h: Include "write.h" for fixS.
353 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
355 2000-07-05 Nick Clifton <nickc@cygnus.com>
357 * config/tc-d30v.c (write_2_short): Further changes to warning
358 messages produced when combining EITHER_BUT_PREFER_MU attributed
361 2000-07-05 DJ Delorie <dj@redhat.com>
365 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
367 * config/tc-arm.c (psrs): Accept combinations of flags.
369 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
371 * config/tc-avr.c: Change _ () to _() around all strings marked
372 for translation (exception from the usual coding style).
373 (avr_opt): New struct variable, how the new switches are set.
374 (OPTION_MMCU): Define as 'm' and actually use.
375 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
376 (show_mcu_list): New function, display the list of known MCUs.
377 (md_show_usage): Document the new switches. Call show_mcu_list.
378 (avr_set_arch): Change 'm' to OPTION_MMCU.
379 (md_parse_option): Call show_mcu_list if unknown MCU specified.
380 Handle the new switches.
381 (avr_operands): Disable warnings for undefined combinations of
382 operands if -mall-opcodes. Disable warnings for skipping two-word
383 instructions if enhanced core or -mno-skip-bug.
384 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
385 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
386 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
387 (avr_ldi_expression): Warn about implicit lo8().
388 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
390 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
392 * configure.in: Add entry for mips-*-sysv4*MP*
394 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
395 elf32-tradlittlemips for traditional mips targets.
396 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
397 test for Link Once sections as in adjust_reloc_syms.
398 * config/te-tmips.h: New file for traditional mips targets. Define
401 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
403 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
404 flags argument is not present, don't change an existing section's
405 section's attributes. If the flags argument is present, warn if the
406 attributes don't match the section's current attributes. When
407 long section names are supported, set SEC_LINK_ONCE and
408 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
410 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
412 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
413 symbols; create them.
415 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
417 * write.c (set_segment_vma): New: Set vma and lma for a segment.
418 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
420 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
422 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
423 expressions. Ignore the problem when handling 16 bit immediates,
424 because the assembler will take care of the relocation later.
426 2000-06-27 Nick Clifton <nickc@cygnus.com>
428 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
429 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
430 sequential order, and emit warning messages if the input source
431 code contains constructs like that, or parallel constructs
432 containing such opcodes.
434 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
436 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
437 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
438 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
439 (md_show_usage): Update usage message.
440 (md_parse_option): Allow redefinition of MCU type within the
441 same avr[1-5] bfd machine type. Show both old and new MCU type
442 in the error message.
443 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
444 Simplify 8K wrap code.
446 2000-06-25 Kazu Hirata <kazu@hxi.com>
448 * config/obj-aout.c: Remove all uses of DEFUN.
449 * config/obj-ieee.c: Likewise.
450 * config/tc-sh.c: Fix comment typos.
451 * config/tc-tahoe.c: Likewise.
452 * config/tc-vax.c: Likewise.
453 * config/tc-w65.c: Likewise.
454 * config/tc-z8k.c: Likewise.
455 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
457 2000-06-24 DJ Delorie <dj@cygnus.com>
459 * config/tc-i386.c (md_estimate_size_before_relax): Revert
460 more changes from Sept 1999
461 (tc_i386_fix_adjustable): ditto
462 (md_apply_fix3): ditto
464 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
466 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
467 (gas_cgen_parse_operand): Set it around expression() call.
468 (gas_cgen_md_operand): Test for it before longjmp().
470 2000-06-24 Kazu Hirata <kazu@hxi.com>
472 * config/tc-h8500.c: Remove all uses of DEFUN.
473 * config/tc-sh.c: Likewise.
474 * config/tc-w65.c: Likewise.
475 * config/tc-z8k.c: Likewise.
477 * config/tc-h8500.c: Fix typos in comments.
479 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
481 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
484 2000-06-23 matthew green <mrg@redhat.com>
486 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
487 defined. Fix error message for `[' grouping.
489 2000-06-22 Kazu Hirata <kazu@hxi.com>
491 * config/tc-h8300.c: Fix formatting and comment typos.
493 2000-06-22 Timothy Wall <twall@cygnus.com>
495 * config/tc-ia64.c (note_register_values): Move premature QP
496 notation clearing into the appropriate place.
498 2000-06-22 Alan Modra <alan@linuxcare.com.au>
500 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
501 first before anything else. Add bin-bugs.h, emul.h and progress.h
502 Sort list of files as for $(OBJS) in Makefile.am.
504 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
505 find one. Remake dependencies.
506 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
507 * Makefile.in: Regenerate.
508 * doc/Makefile.in: Regenerate.
510 * config/tc-i386.c (i386_displacement): Don't assume a constant
511 displacement is necessarily 16 bits when in 16 bit code mode.
512 (md_assemble): Instead size the displacement here after we know
513 for sure that a .code16gcc operand hasn't automatically added
514 operand size prefixes.
516 2000-06-21 H.J. Lu <hjl@gnu.org>
518 * Makefile.am: Rebuild dependency.
519 * Makefile.in: Rebuild.
521 2000-06-21 Kazu Hirata <kazu@hxi.com>
523 * config/tc-h8300.c (parse_reg): Make the function static.
524 (parse_exp): Likewise.
526 2000-06-20 DJ Delorie <dj@cygnus.com>
528 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
529 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
530 for cygwin import libraries to work properly.
532 2000-06-20 H.J. Lu <hjl@gnu.org>
534 * Makefile.am: Rebuild dependency.
535 * Makefile.in: Rebuild.
536 * configure: Likewise.
537 * doc/Makefile.in: Likewise.
539 2000-06-20 Timothy Wall <twall@cygnus.com>
541 * doc/internals.texi (CPU backend): Add @itemx for
542 TC_START_LABEL_WITHOUT_COLON.
543 * doc/c-tic54x.texi: New.
544 * doc/as.texinfo: Add tic54x features and include primary tic54x
546 * doc/all.texi: Add C54X.
547 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
548 * doc/Makefile.in: Regenerate.
549 * configure.in: Add tic54x and define LIBM for tic54x.
550 * configure: Regenrate.
551 * config/tc-tic54x.[ch]: New.
552 * config/obj-coff.h: Add tic54x.
553 * Makefile.am: (CPU_TYPES): Add tic54x.
554 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
555 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
556 (as_new_LDADD): Add $(LIBM).
557 * Makefile.in: Regenerate.
559 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
561 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
562 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
563 * doc/as.texinfo: Likewise.
565 * configure, Makefile.in: Regenerate.
566 * configure.in (emulations): Recognize m6811 and m6812.
567 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
568 Added files for 68hc11 and 68hc12 assembler.
569 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
570 * config/tc-m68hc11.h: Header definition for that assembler.
572 2000-06-18 Nick Clifton <nickc@redhat.com>
574 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
575 instead of OCTETS_PER_BYTE.
577 * config/tc-v850.c: Fix compile time warnings.
578 * config/tc-ppc.c: Fix compile time warnings.
580 2000-06-18 H.J. Lu <hjl@gnu.org>
582 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
583 * configure: Rebuild.
585 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
587 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
590 2000-06-16 Nick Clifton <nickc@cygnus.com>
592 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
593 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
595 * doc/c-mips.texi: Document newly accepted cpu variants.
597 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
599 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
601 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
603 * macro.c (getstring): Make it possible to escape the quote
606 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
608 * config/tc-hppa.c (pa_export): Weak symbols can be global.
610 2000-06-13 H.J. Lu <hjl@gnu.org>
612 * configure: Regenerate.
614 2000-06-09 Alan Modra <alan@linuxcare.com.au>
616 * app.c (do_scrub_begin): Don't default lex[';'] as a line
618 * doc/internals.texi (line_separator_chars): Semicolon is no
619 longer a default. Mention null and newline as defaults.
621 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
623 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
624 * config/tc-i860.h (line_separator_chars): Likewise.
625 * config/tc-h8300.c (line_separator_chars): Likewise.
626 * config/tc-i960.c (line_separator_chars): Likewise.
627 * config/tc-m68k.c (line_separator_chars): Likewise.
628 * config/tc-mips.c (line_separator_chars): Likewise.
629 * config/tc-ns32k.c (line_separator_chars): Likewise.
630 * config/tc-sparc.c (line_separator_chars): Likewise.
631 * config/tc-vax.c (line_separator_chars): Likewise.
633 * config/tc-h8300.c (comment_chars): Use string initialiser.
634 * config/tc-i960.c (line_comment_chars): Likewise.
635 * config/tc-z8k.c (comment_chars, line_comment_chars,
636 line_separator_chars): Likewise.
638 * config/tc-arm.c (line_separator_chars): Always use `;', not just
641 2000-06-08 Nick Clifton <nickc@cygnus.com>
643 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
646 2000-06-08 David O'Brien <obrien@FreeBSD.org>
648 * configure.in (VERSION): Update to show this is the CVS mainline.
650 2000-06-08 Matthew Jacob <mjacob@feral.com>
652 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
653 $at is the integer register $r28, vs. both $r28 and the floating
656 2000-06-08 James E. Wilson <wilson@cygnus.com>
658 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
659 (dot_endp): Don't call ia64_flush_insns.
660 (emit_one_bundle): Don't delete prologue/body records from
661 unwind_record list in first loop. Rewrite second loop to account for
664 2000-06-07 David Mosberger <davidm@hpl.hp.com>
666 * config/tc-ia64.c: Add missing prototypes.
667 (generate_unwind_image): Cast argument to output_unw_records call.
669 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
671 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
673 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
675 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
676 (REGISTER_P): likewise.
677 (avr_opcodes): uses include/opcode/avr.h
678 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
680 2000-06-04 Alan Modra <alan@linuxcare.com.au>
682 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
685 2000-06-03 H.J. Lu <hjl@gnu.org>
687 * read.c (is_end_of_line): Put back `;'.
689 2000-06-03 Alan Modra <alan@linuxcare.com.au>
691 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
693 2000-06-01 Alan Modra <alan@linuxcare.com.au>
695 * expr.c (operand): Test is_end_of_line outside switch to catch
696 line separator chars that are also operators.
697 (operator): Return O_illegal for line separator chars.
699 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
700 entry (or `!' entry for TC_HPPA).
702 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
703 before indexing is_end_of_line. Remove redundant check for '\0'.
705 * config/tc-h8500.c (md_assemble): Likewise.
706 * config/tc-mcore.c (md_assemble): Likewise.
707 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
710 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
712 * config/tc-mcore.c (mcore_cons): Likewise.
713 (mcore_float_cons): Likewise.
714 (mcore_stringer): Likewise.
715 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
717 2000-06-01 Scott Bambrough <scottb@netwinder.org>
719 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
721 2000-05-29 Nick Clifton <nickc@cygnus.com>
723 * config/tc-sh.c: Fix compile time warning messages.
725 * config/tc-mips.c: Fix compile time warning messages.
727 2000-05-29 Philip Blundell <philb@gnu.org>
729 * doc/as.texinfo: Update copyright dates.
730 (Local Labels): Delete misplaced mention of ARM.
731 * NEWS: Mention ARM ELF support.
733 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
735 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
736 it is modified, and use the real_size to compute the frag address
737 for dwarf2 line info.
739 2000-05-27 Alan Modra <alan@linuxcare.com.au>
741 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
742 line-matching scheme to cope with automake moving variables around.
743 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
744 * Makefile.in: Regenerate.
746 2000-05-26 Jakub Jelinek <jakub@redhat.com>
748 * config/tc-sparc.c (sparc_relax): New.
749 (md_longopts): Add -relax and -no-relax options.
750 (md_parse_options, md_show_usage): Likewise.
751 (md_apply_fix3): Optimize tail call into branch always if possible.
753 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
755 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
756 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
757 rules, with warning when a GAS statement specifies a packing that
758 will result in an instruction being squashed.
759 Added typdef packing_type and enumerals, changed various integer
760 literals to use the enumerals.
762 2000-05-24 David Mosberger <davidm@hpl.hp.com>
764 * config/tc-ia64.c (dot_restorereg_p): New function.
765 (md_pseudo_table): Add restorereg.p.
766 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
767 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
769 * config/tc-ia64.h (unw_record_type): Add unwabi.
770 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
771 called MASK with members for imask, and the masks produced by
772 fr_mem, gr_mem, br_mem, and frgr_mem.
773 (unw_p_record): Add members ABI and CONTEXT.
774 (unw_x_record): Add member AB.
775 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
776 as pseudo-register for use during unwind info generation.
777 (AR_PFS, AR_LC): New macros.
778 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
779 whose names start with an at sign (as in "@priunat").
780 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
782 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
783 proc_end, unwind_info, personality_routine): Consolidate into
784 "unwind" structure to reduce offset-table use. Add member
785 NEXT_SLOT_NUMBER to track the slot number for the next instruction
787 (output_R1_format, output_R3_format, output_P3_format,
788 output_P6_format): Initialize R with zero to reduce compiler warnings.
789 (output_P7_format): Ditto. Add `default' branch to switch
790 statement to reduce compiler warnings.
791 (output_P8_format, output_B1_format, output_B4_format): Ditto.
792 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
793 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
794 into single argument.
795 (output_X1_format, output_X3_format): Initialize R with zero to reduce
796 compiler warnings. Merge A and B args into single argument.
797 (output_X2_format, output_X4_format): Remove unused variable R. Merge
798 A and B args into single argument.
799 (free_record): Removed (wasn't used).
800 (free_list_records): Also free imasks in prologue records.
801 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
802 (output_spill_mask): Remove.
803 (output_unwabi): New function.
804 (output_epilogue, output_label_state, output_copy_state): Call
806 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
807 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
809 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
810 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
811 as part of handling the prologue records. Emit region's imask if
812 we have one. Handle unwabi, epilogue, label_state, copy_state,
813 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
814 spill_sprel_p, and spill_reg_p records.
815 (set_imask, count_bits, slot_index): New function.
816 (fixup_unw_records): Fix region size computation. Handle
817 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
818 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
819 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
820 set_imask accordingly. Update imask for gr_gr, and br_gr records.
821 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
822 (dot_save): Use manifest constants for applicaton registers.
823 Handle REG_PR and REG_PRIUNAT.
824 (dot_restore): Don't just ignore it.
825 (dot_restorereg): New function..
826 (generate_unwind_image): Ensure unwind info is a multiple of eight
827 bytes, not just four bytes.
828 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
829 (dot_altrp): Don't just ignore it.
830 (dot_savemem): New function. Replaces dot_savesp() and
831 dot_savepsp(). Use manifest constants for applicaton registers.
832 Handle REG_PR and REG_PRIUNAT.
833 (dot_savef): Simplify.
834 (dot_saveb): Support generation of br_gr.
835 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
836 dot_label_state, dot_copy_state): New function.
837 (dot_unwabi): Don't just ignore it.
838 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
839 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
840 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
841 (emit_one_bundle): Set slot number for prologue/body records
842 *before* emitting the first insn.
843 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
844 (md_begin): Declare "psp" pseudo-register.
845 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
846 so we don't get segfault.
847 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
848 counts as required per SW Conventions manual
849 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
850 output_preds_psprel, output_preds_sprel, output_spill_base,
851 output_unat_psprel, output_unat_sprel, output_lc_psprel,
852 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
853 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
854 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
855 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
856 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
857 (dot_vframe): Implement.
858 (dot_vframesp, dot_vframepsp): New function.
860 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
862 * configure.in (i386-*-freebsd a.out entry): Quote properly.
863 * configure: Regenerate.
865 2000-05-23 Alan Modra <alan@linuxcare.com.au>
867 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
868 (md_estimate_size_before_relax): so we can use it here instead of
869 old kludges. Localise vars to blocks. Comment.
871 * frags.c (frag_new): Update fr_var comments.
872 * frags.h (struct frag): Ditto.
874 2000-05-22 Richard Henderson <rth@cygnus.com>
876 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
877 (pseudo_func): Add pcrel.
878 (operand_match): Handle IA64_OPND_TGT64.
879 (build_insn): Likewise.
880 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
881 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
882 (fix_insn): Handle all three 64-bit relocation types.
884 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
886 * obj.h (struct format_ops): New members begin, app_file,
887 s_set_other, s_set_desc, s_get_type, s_set_type,
888 separate_stab_sections, init_stab_section.
890 * config/obj-multi.h: Update GPL notice to v2.
893 (S_SET_SIZE): Test s_set_size for NULL before calling.
894 (S_SET_ALIGN): Similar for s_set_align.
899 (SEPARATE_STAB_SECTIONS): New.
900 (INIT_STAB_SECTION): New.
901 (EMIT_SECTION_SYMBOLS): New.
902 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
904 * config/obj-elf.h: Update GPL notice to v2.
905 Mention that this file is included from obj-multi.h.
906 (obj_begin): Wrap definition in ifndef.
907 (elf_file_symbol): Constify declaration.
908 (obj_app_file): Ditto.
909 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
910 Wrap in ifndef SEPARATE_STAB_SECTIONS.
912 * config/obj-elf.c (elf_s_set_other): New.
913 (elf_file_symbol): Constify argument.
914 (elf_separate_stab_sections): New.
915 (elf_init_stab_section): New.
916 (elf_format_ops): Add new members. Remove comma at end.
918 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
919 (ecoff_format_ops): Add new fields. Remove comma at end.
920 Mention inconsistency for emit_section_symbols.
922 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
924 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
925 (coff_separate_stab_sections): New.
926 (coff_format_ops): Add new members.
928 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
929 (obj_aout_s_set_other): New.
930 (obj_aout_s_set_desc): New.
931 (obj_aout_s_get_type): New.
932 (obj_aout_s_set_type): New.
933 (obj_aout_separate_stab_sections): New.
934 (aout_format_ops): New members added. Use obj_aout_process_stab,
935 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
936 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
938 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
940 2000-05-22 Alan Modra <alan@linuxcare.com.au>
942 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
943 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
944 (md_estimate_size_before_relax): Ensure jumps to weak and
945 externally visible symbols are relocatable.
947 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
949 * stabs.c (aout_process_stab): Make global.
950 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
951 * read.h (aout_process_stab): Declare.
953 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
954 Generalize to *aout, *coff *elf.
955 * configure: Regenerated.
957 * doc/internals.texi (Object format backend): Say
958 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
960 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
961 * Makefile.in: Regenerated.
963 2000-05-19 Catherine Moore <clm@cygnus.com>
965 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
967 2000-05-18 Alan Modra <alan@linuxcare.com.au>
969 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
970 instruction to reflect change in re_assemble_*.
972 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
974 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
975 build PA64 ELF tools.
976 * configure: Rebuilt.
978 2000-05-17 Alan Modra <alan@linuxcare.com.au>
980 * Makefile.am: Regenerate dependencies.
981 * Makefile.in: Regenerate.
983 2000-05-15 Nick Clifton <nickc@cygnus.com>
985 * config/tc-arm.c (struct asm_psr): Add boolean field
986 distinguishing between CSPR and SPSR. Rename 'number' field
988 (psrs): Rearrange contents to match new asm_psr structure.
989 (arm_psr_parse): Move next to psr_required_here. Make it
990 return an asm_psr structure.
991 (psr_required_here): Use asm_psr structure returned by
993 (do_msr): Reorganise to allow psr_required_here to be called
995 (md_undefined_name): Mark 'name' parameter as unused, since
996 the COFF target does not use it.
998 2000-05-14 David O'Brien <obrien@FreeBSD.org>
1000 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
1002 * config/te-aux.h: Likewise.
1003 * config/te-dpx2.h: Likewise.
1004 * config/te-go32.h: Likewise.
1005 * config/te-hp300.h: Likewise.
1006 * config/te-hppa.h: Likewise.
1007 * config/te-i386aix.h: Likewise.
1008 * config/te-ic960.h: Likewise.
1009 * config/te-interix.h: Likewise.
1010 * config/te-nbsd532.h: Likewise.
1011 * config/te-pc532mach.h: Likewise.
1012 * config/te-ppcnw.h: Likewise.
1013 * config/te-psos.h: Likewise.
1014 * config/te-sparcaout.h: Likewise.
1015 * config/te-sun3.h: Likewise.
1016 * config/te-sysv32.h: Likewise.
1018 2000-05-14 Alan Modra <alan@linuxcare.com.au>
1020 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
1021 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
1022 and sign extend without an if statement.
1023 (build_bytes): Likewise.
1025 2000-05-14 Kazu Hirata <kazu@hxi.com>
1027 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
1028 X_add_symbol L_32 case.
1030 2000-05-14 David O'Brien <obrien@FreeBSD.org>
1032 * config/te-freebsd.h: New file.
1034 2000-05-13 Alan Modra <alan@linuxcare.com.au>
1036 * asintl.h (gettext, dgettext, dcgettext, textdomain,
1037 bindtextdomain): Replace defines with those from intl/libgettext.h
1038 to quieten gcc warnings.
1040 * NEWS: Mention x86 .arch and -q.
1042 * config/tc-i386.c (quiet_warnings): New.
1043 (md_assemble): Use quiet_warnings.
1044 (md_parse_option): Set quiet_warnings from -q.
1045 (md_show_usage): Mention -q, delete -m.
1046 (flag_do_long_jump): Delete.
1047 (md_parse_option): Remove -m.
1048 (md_show_usage): Remove -m.
1049 (md_create_long_jump): Remove useless flag_do_long_jump code.
1051 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
1052 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
1054 2000-05-13 Alan Modra <alan@linuxcare.com.au>
1055 Alexander Sokolov <robocop@netlink.ru>
1057 * doc/c-i386.texi (i386-Arch): New section.
1058 (i386-Syntax): Mention .intel_syntax and .att_syntax.
1060 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
1061 (smallest_imm_type): Use smallest opcode for shift by one if cpu
1062 architecture has been given and is not 486.
1063 (set_cpu_arch): New.
1064 (md_pseudo_table): Add .arch.
1065 (md_assemble): Warn if cpu architecture has been given and an
1066 unsupported instruction.
1068 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
1069 Move operand_types bit defines after relevant template field.
1070 (template): Add cpu_flags.
1074 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
1076 * config/tc-mn10300.h (md_end): Define.
1077 (mn10300_finalize): Declare.
1078 * config/tc-mn10300.c: Include dwarf2dbg.h.
1079 (debug_line): Define.
1080 (md_assemble): Generate dwarf2 line info.
1081 (mn10300_finalize): New function. Finalize dwarf2 info.
1083 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1085 * config/tc-mips.c (md_estimate_size_before_relax): Use the
1086 external version of the relocation for weak symbols.
1088 2000-05-08 David Mosberger <davidm@hpl.hp.com>
1090 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
1091 frame size in units of 16 bytes, as required per SW Conventions manual.
1092 (output_unw_records): Output info-block header as a dword to get
1095 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1097 * as.h: #include "file", not <file> on files from ../include.
1098 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
1099 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
1100 (md_convert_frag): Add ATTRIBUTE_UNUSED.
1101 (tc_coff_symbol_emit_hook): Ditto.
1102 (OPTCOUNT): Cast to int to avoid compiler warning.
1103 (md_begin): Fix signed/unsigned warnings.
1105 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1107 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
1108 ABRANCH LONG case for a conditional branch on a 68000.
1109 (md_estimate_size_before_relax): Likewise. Also handle
1110 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
1111 (m68k-ip: case ABSL): Relax absolute references to 16-bit
1112 PC-relative on all CPUs.
1113 (md_estimate_size_before_relax): Likewise.
1115 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1117 * as.c (parse_args): Just mention current year in printed
1120 2000-05-03 J.T. Conklin <jtc@redback.com>
1122 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
1124 (md_parse_option): Recognize -m7400.
1126 2000-05-03 Ian Lance Taylor <ian@zembu.com>
1128 * config/atof-ieee.c (gen_to_words): When adding carry back in,
1129 don't permit lp to become less than the words array.
1131 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
1133 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
1134 Fix little-endian case.
1136 2000-05-03 David O'Brien <obrien@NUXI.com>
1138 * as.c (parse_args): Update copyright.
1140 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1142 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
1143 for the .bss section too.
1145 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1147 * configure.in: Set em=linux for hppa-*-linux.
1148 * configure: Regenerate.
1149 * doc/Makefile.in: Regenerate with correct automake.
1151 * frags.c (frag_grow): Sanity check chunk_size.
1153 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
1154 * config/obj-som.h: Likewise.
1155 * config/obj-ieee.h: Likewise.
1157 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
1159 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
1160 (md_pseudo_table): Fully initialise OBJ_ELF cases.
1161 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
1162 (pa_ip): low_sign_unext now returns via function value. Use
1163 re_assemble_* instead of dis_assemble_* and
1164 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
1166 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
1167 (md_section_align, md_parse_option, md_show_usage,
1168 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
1169 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
1170 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
1171 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
1172 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
1174 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
1175 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
1176 outside of switch. Correct mask and shifting errors in case 10
1177 and case -11. In case 21, compare against signed range to suit
1178 hppa_field_adjust changes. In case 12, use re_assemble_12. In
1179 case 17 and case 22, use offsetT variable to properly check range.
1180 Use re_assemble_* here too.
1181 (evaluate_absolute): Change type of value to offsetT. Call
1182 hppa_field_adjust to do the work for us.
1183 (pa_parse_cmpb_64_cmpltr): Delete save_s.
1184 (pa_parse_cmpib_64_cmpltr): Ditto.
1185 (pa_build_unwind_subspace): Delete unused var subseg. Change type
1186 of i to unsigned int.
1187 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
1188 (pa_end_of_source): Return type is void.
1190 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
1192 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
1194 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
1196 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
1197 More comments added.
1198 (md_begin): Removed "construct symbols for each register name".
1199 Because register names conflicts with GCC generated function
1201 (avr_operand): Now constant numbers can be used as a register
1202 identifiers (0 as r0, 31 as r31).
1203 (md_assemble): use skip_space () before parsing instruction
1206 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
1208 * config/tc-avr.c: New AVR_ISA_ defined.
1209 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
1210 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
1211 for `fmul', `movw' and `lpm R,Z' instructions.
1212 (avr_operands): Warn if current opcode is a two-word instruction
1213 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
1214 (avr_opcodes): New commands added.
1215 (REGISTER_P): Check 'a' and 'v' constraint letters.
1216 (mcu_types): New MCU added.
1218 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1220 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
1221 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
1222 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
1223 * configure: Regenerate.
1225 2000-04-29 Andreas Jaeger <aj@suse.de>
1227 * as.h: Correctly check GCC version.
1229 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
1231 * as.c (parse_args): Allow md_parse_option to override -a listing
1233 * config/obj-coff.c (add_lineno): Change type of offset parameter
1234 from "int" to "bfd_vma."
1235 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
1236 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
1237 (ppc_change_csect): Align correctly for XCOFF64.
1238 (ppc_machine): New function, which discards "ppc_machine" line.
1239 (ppc_tc): Cons for 8 when code is 64 bit.
1240 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
1242 (md_parse_option): Handle -a64 and -a32.
1244 * config/tc-ppc.h (TARGET_MACH): Define.
1245 (TARGET_FORMAT): Move to function.
1246 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
1248 2000-04-26 David O'Brien <obrien@FreeBSD.org>
1250 * doc/as.1: Fix unbalanced brackets.
1252 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1254 (line_comment_chars): Set to '/' if TE_FreeBSD.
1256 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
1258 * configure.in: Configury support for PA64 (currently disabled).
1259 * configure: Rebuilt.
1261 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
1263 * config/tc-mips.c (s_change_sec): Use record_alignment, not
1264 bfd_set_section_alignment.
1266 2000-04-25 Alan Modra <alan@linuxcare.com.au>
1268 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
1271 2000-04-24 Nick Clifton <nickc@cygnus.com>
1273 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
1274 * doc/as.texinfo (Align): Include arm and strongarm in list of
1275 targets that have the second form of the behaviour of the .align
1278 2000-04-24 Mark Klein <mklein@dis.com>
1280 * obj-som.c: Terminate obj_pseudo_table.
1282 2000-04-22 Timothy Wall <twall@cygnus.com>
1284 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
1286 (operand_match): Conditionally insert default bit values for IMMU9.
1288 2000-04-14 Matthew Green <mrg@cygnus.com>
1290 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
1291 * configure: Rebuilt.
1293 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
1294 Jason Eckhardt <jle@cygnus.com>
1296 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
1298 * config/tc-hppa.c (CHECK_ALIGN): New macro.
1299 Added handling of new operand types l,y,&,fe,fE,fx.
1301 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1302 David Mosberger <davidm@hpl.hp.com>
1303 Timothy Wall <twall@cygnus.com>
1304 Andrew MacLeod <amacleod@cygnus.com>
1305 Jim Wilson <wilson@cygnus.com>
1307 * Makefile.am (CPU_TYPES): Add ia64.
1308 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
1309 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
1310 * Makefile.in: Rebuild.
1311 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
1312 * configure: Rebuild.
1313 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
1314 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
1315 * expr.c (expr): Handle md_optimize_expr.
1316 * read.c (LEX_HASH): Add comment.
1317 * config/tc-ia64.c, config/tc-ia64.h: New files.
1319 2000-04-21 Richard Henderson <rth@cygnus.com>
1321 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
1322 bundling a non-delayed branch type instruction.
1324 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1326 * config/tc-mn10300.c (HAVE_AM30): Define.
1327 (md_assemble): Use it.
1329 2000-04-19 Alan Modra <alan@linuxcare.com.au>
1331 * config/obj-elf.c (obj_elf_change_section): Check for changed
1334 * Makefile.am: (CPU_MULTI_VALID): Remove.
1335 (MULTI_CPU_TYPES): Define.
1336 (MULTI_CPU_OBJ_VALID): Define.
1337 (DEPTC): Use the above.
1338 (DEPOBJ): Same here.
1340 Regenerate dependencies.
1341 * Makefile.in: Regenerate.
1343 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1345 * Makefile.am (YACC, LEX): Get them from configure.
1347 2000-04-18 H.J. Lu (hjl@gnu.org)
1349 * config/tc-i386.c (offset_in_range): Use addressT instead of
1350 bfd_vma for non-bfd assemblers.
1352 2000-04-17 Alan Modra <alan@linuxcare.com.au>
1354 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
1355 doesn't give spurious errors.
1357 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1359 * as.h (SEEK_SET): Define if undefined.
1361 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1363 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
1364 constants, and don't assume offsetT is 32 bits.
1366 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
1368 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
1369 (md_pcrel_from_section): Add prototype.
1370 (d10v_fix_adjustable): Add prototype.
1371 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
1373 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
1375 2000-04-12 Nick Clifton <nickc@cygnus.com>
1377 * config/tc-d10v.c (find_opcode): Correctly calculate position of
1378 symbol in frag chain.
1380 2000-04-10 Alan Modra <alan@linuxcare.com.au>
1382 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
1383 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
1384 (fits_in_signed_word, smallest_imm_type): Ditto.
1385 (md_assemble): Use an offsetT var to hold offsetT values, not a
1387 (offset_in_range): New.
1388 (md_assemble): Use it.
1389 (md_convert_frag): Change type of target_address, opcode_address,
1390 and displacement_from_opcode_start to offsetT.
1391 (md_create_short_jump): Change type of offset to offsetT.
1392 (md_create_long_jump): Ditto.
1393 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
1394 (md_chars_to_number): Remove.
1395 (output_invalid): Remove duplicate prototype.
1397 2000-04-09 Nick Clifton <nickc@cygnus.com>
1399 * Makefile.am (CPU_TYPES): Add 'avr'.
1400 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
1401 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
1403 * Makefile.in: Regenerate.
1405 * doc/as.texinfo: Add M32R documentation.
1407 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1409 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1410 --enable-build-warnings option.
1411 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1412 * Makefile.in, configure: Re-generate.
1414 2000-04-07 Nick Clifton <nickc@cygnus.com>
1416 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
1417 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
1418 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
1419 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
1420 (arm_force_relocation): Force relocations for
1421 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
1423 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1425 * config/tc-sh.c (get_operands): There's no third operand if the
1426 first operand is an immediate.
1428 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1430 * config/tc-sh.c (immediate): Delete.
1431 (sh_operand_info): Add immediate member.
1432 (parse_reg): Use A_PC for pc.
1433 (parse_exp): Add second argument 'op'. All callers changed.
1434 (parse_at): Expect pc to be coded as A_PC.
1435 Use immediate field in *op.
1436 (insert): Add fourth argument 'op'. All callers changed.
1437 (build_relax): Add second argument 'op'. All callers changed.
1438 (insert_loop_bounds): New function.
1439 (build_Mytes): Remove DISP_4.
1440 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1441 (assemble_ppi): Use immediate field in *operand.
1442 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
1443 (md_apply_fix): Likewise.
1444 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
1446 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1448 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
1450 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
1452 * internals.texi (CPU backend): Document
1453 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
1455 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1457 * po/gas.pot: Regenerate.
1459 * as.c (show_usage): Restore translated part of bug string.
1460 * gasp.c (show_usage): Likewise.
1462 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
1463 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
1464 than move-if-change.
1465 (DEP1): Modify for "gcc -MM".
1469 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
1470 Update dependencies.
1471 * Makefile.in: Regenerate.
1473 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1475 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
1476 (md_begin): Likewise.
1477 (HAVE_AM33): New macro.
1478 (md_assemble): Use it. Match r_regs and xr_regs only if
1481 2000-04-03 Alan Modra <alan@linuxcare.com.au>
1483 * as.h: #include "bin-bugs.h"
1484 * as.c (show_usage): Use REPORT_BUGS_TO.
1485 * gasp.c: #include "bin-bugs.h"
1486 (show_usage): Use REPORT_BUGS_TO.
1488 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
1490 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
1492 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
1493 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
1496 2000-04-03 Alan Modra <alan@linuxcare.com.au>
1498 * config/tc-i386.c (i386_immediate): Don't assume a constant
1499 immediate is necessarily 16 bits when in 16 bit code mode.
1500 (md_assemble): Instead set guess_suffix here after we have checked
1503 2000-04-02 Richard Henderson <rth@cygnus.com>
1505 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
1506 quantities. Correct right shift sign extension.
1507 (build_insn): Make `number' unsigned long. Mask top 6 bits of
1508 32-bit value when shifting into place.
1510 2000-04-01 Ian Lance Taylor <ian@zembu.com>
1512 * app.c: Add ATTRIBUTE_UNUSED as needed.
1513 * config/tc-ppc.c: Likewise.
1514 (ppc_size): Make unsigned long.
1515 (ppc_insert_operand): Add casts to avoid warnings.
1517 2000-03-31 Nick Clifton <nickc@cygnus.com>
1519 * config/tc-d10v.h (md_flush_pending_output): Define.
1521 2000-03-29 Nick Clifton <nickc@cygnus.com>
1523 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
1524 segment. Works for both BFD_ASSEMBLER and others.
1525 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
1527 2000-03-29 Nick Clifton <nickc@cygnus.com
1529 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
1531 2000-03-28 Alan Modra <alan@linuxcare.com.au>
1533 * listing.c (LISTING_LHS_WIDTH): Default depends on
1535 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
1537 2000-03-27 Ian Lance Taylor <ian@zembu.com>
1539 * config/tc-sh.c (md_show_usage): Use backslash before newline in
1542 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1544 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
1546 * config/tc-avr.c (mcu_types): Add missing initialiser.
1547 (md_pcrel_from_section): Add prototype.
1548 (avr_operand): Remove redundant test of unsigned < 0.
1549 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
1551 2000-03-27 Denis Chertykov <denisc@overta.ru>
1553 * config/tc-avr.c: New file for AVR support.
1554 * config/tc-avr.h: Likewise.
1555 * configure.in: Add AVR support.
1556 * configure: Regenerate.
1558 2000-03-26 Timothy Wall <twall@cygnus.com>
1560 * gasp.c (macro_op): Add new argument to check_macro call.
1561 Macro structure definitions moved to macro.h
1562 * sb.h: Add argument to prototype for input_scrub_include_sb.
1563 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
1564 nesting checks with an additional flag.
1565 (struct input_save): Add flag to indicate whether current sb
1566 should be checked for proper macro/conditional nesting.
1567 (input_scrub_push/pop): Save/restore nest check flag.
1568 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
1570 * macro.c (check_macro): Allow caller to retrieve parsed macro
1571 information if a pointer is provided. This information may be
1572 used by the new macro hooks.
1573 * macro.h: Update prototype for check_macro. Macro struct
1574 definitions moved here from macro.c/gasp.c.
1575 * read.c (read_a_source_file): Add parameter to check_macro call,
1576 and pass macro info to the macro hook, if defined.
1577 (input_scrub_insert_line): New. Allow insertion of a line of
1578 characters into the input stream.
1579 (input_scrub_insert_file): New. Allow insertion of an arbitrary
1580 file into the input stream.
1581 (s_include): Use input_scrub_insert_file.
1582 * internals.texi: Document new macro hooks.
1583 * as.h: New prototypes added.
1585 2000-03-26 Alan Modra <alan@linuxcare.com.au>
1587 * config/tc-i386.c: Don't start any as_bad or as_warn message with
1588 an initial capital letter.
1589 (i386_index_check): Reindent.
1591 2000-03-19 Nick Clifton <nickc@cygnus.com>
1593 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
1596 2000-03-17 Thomas de Lellis <tdel@windriver.com>
1598 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
1599 instruction operand bad if Rd > 7 when generating
1600 thumb instructions. Prevents for example,
1601 "adr r12,label" from silently failing and generating
1602 the wrong instruction.
1604 2000-03-17 Nick Clifton <nickc@cygnus.com>
1606 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
1607 that have a destingation >= 0x400000.
1608 Fix compile time warning messages.
1610 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1612 * config/tc-sh.c (md_begin): When encountering insn that are
1613 not supported by the current arch, only change the name if
1614 its contents are the same as prev_name.
1615 (get_specific): If the the architecture doesn't match, fail.
1617 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1619 * config/tc-sh.c (IDENT_CHAR): Define.
1620 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
1621 matching back where it came from.
1623 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1625 * config/tc-sh.c (md_show_usage): Add description of -dsp.
1627 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1629 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
1632 2000-03-15 Kazu Hirata <kazu@hxi.com>
1634 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
1636 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
1638 * expr.c (operand) [case 'f']: When testing if '0f' can start a
1639 floating-point-number, make sure 'f' is in FLT_CHARS.
1641 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
1643 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
1644 (s_lcomm_internal): Use it.
1645 * doc/internals.texi (CPU backend): Document it.
1646 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
1649 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1651 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
1654 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
1655 implementation doesn't have special handling for switch
1657 (macro_build): Allow for code in sections other than .text.
1659 (mips_ip): Likewise.
1660 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
1661 Don't perform relocs if we will be outputting them.
1662 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
1663 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
1666 2000-03-09 Catherine Moore <clm@cygnus.com>
1668 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
1669 relocation type based on the entry in the fixup structure.
1671 2000-03-08 H.J. Lu (hjl@gnu.org)
1673 * Makefile.am (install-exec-tooldir): Depend on
1674 install-exec-bindir for parallel make.
1675 * Makefile.in: Regenerated.
1677 2000-03-06 Nick Clifton <nickc@cygnus.com>
1679 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
1681 (md_parse_option): Parse -m32r command line switch - disable m32rx
1683 (md_show_usage): Document new option.
1685 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
1686 * doc/Makefile.in: Regenerate.
1687 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
1689 2000-03-02 Michael Meissner <meissner@redhat.com>
1691 * config/tc-d30v.c (check_range): Remove code that incorrectly
1692 sign extended values where bits < 32.
1694 2000-03-02 H.J. Lu (hjl@gnu.org)
1696 * configure.in: Support --enable-targets=all on ia32.
1697 * configure: Regenerated.
1699 2000-03-01 Nick Clifton <nickc@cygnus.com>
1701 * gasp.c (do_align): Remove bogus check of alignment value.
1703 2000-02-27 Thomas de Lellis <tdel@windriver.com>
1705 * config/obj-elf.c (elf_frob_symbol): Remove code which when
1706 TC_PPC was defined forced the type of a symbol with no other type
1709 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
1711 * doc/internals.texi (CPU backend): Mention that
1712 line_separator_chars do not break up comments. Fix typos for
1713 LEX_AT and LEX_NAME descriptions. Document operands for
1714 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
1715 description of md_create_short_jump usage. Document argument for
1716 md_undefined_symbol.
1718 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1720 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
1721 (md_parse_option): Handle it.
1722 (md_show_usage): Document it.
1724 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1726 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
1727 opcode, for the instruction `pal19'. From Andrea Arcangeli
1730 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
1732 * config/tc-i386.c (i386_immediate): Move constant operand sizing
1734 (md_assemble): To here, before template operands are matched.
1735 Also ensure a constant immediate is sign extended when we know the
1736 size is at most 16 bits. This is to catch cases like "add
1737 $0xffc0,%ax" where we don't know the size, and thus that the
1738 immediate can be represented as Imm8S until after parsing the
1740 (i386_displacement): Similarly sign extend 16 bit constant
1742 (md_assemble): Relax 16-bit jump constant range check to suit sign
1743 extended displacements.
1745 2000-02-26 Andreas Jaeger <aj@suse.de>
1747 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
1749 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1751 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
1752 call operands when intel_syntax.
1753 (intel_float_operand): Return 2 for "fi...".
1754 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
1755 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
1756 earlier "SHORT" change.
1757 (md_assemble): When determining suffix from Regs, exclude
1760 2000-02-24 Nick Clifton <nickc@cygnus.com>
1762 * configure: Add arm-wince, mips-pe and sh-pe targets.
1763 * configure: Regenerate.
1765 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
1767 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
1768 "pe-mips" for the mips-pe target.
1770 * config/tc-arm.c (insns): Change displacement encoded in BL
1771 and B instructions if the target port is arm-wince.
1772 (do_ldst): Do not bias the relocation offset if the target
1774 (md_pcrel_from): Add in missing relocation offset bias if the
1775 target os arm-wince.
1777 * config/tc-mips.c (mips_target_format): Support COFF flavour.
1778 (md_begin): Disable -G support for mips-pe target.
1779 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
1780 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
1783 * config/tc-sh.c (md_begin): sh-pe target is little endian.
1784 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
1785 assembler, just set the alignment to 4.
1787 * config/te-wince-pe.h: New file for WinCE targets. Define
1790 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1792 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
1793 string instructions.
1794 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
1795 (i386_intel_memory_operand): After finding a segment override,
1796 check again for no `[' before looking for a displacement. Bomb if
1797 more than one displacement rather than silently discarding the
1798 second and subsequent ones. Free strings malloc'd by
1799 build_displacement_string.
1801 2000-02-24 Catherine Moore <clm@cygnus.com>
1803 * config/obj-som.c (obj_pseudo_table): Add "weak".
1804 (obj_som_weak): New routine.
1806 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
1808 * config/tc-i386.c (union i386_op): New.
1809 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
1810 Throughout file replace occurences of disps[n], imms[n], regs[n]
1811 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
1812 intel mode operand swapping. Add assert in regKludge and
1813 fake_zero_displacement code. Test i.types[n] when outputting
1814 displacements and immediates. Combine output of Disp16 with
1816 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
1817 when in intel mode by (not) reversing fsub and fdiv operands
1818 before the template search. This fails for single operand
1819 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
1820 undefined. Instead fix the base_opcode after we've found the
1821 template. Move base_opcode xor with found_reverse_match from
1822 opcode output code to before this fix so we test for the correct
1824 (md_assemble): Don't use strcmp when deciding to ignore the suffix
1825 check in intel mode. Instead compare opcodes.
1827 * config/tc-i386.h (TC_RELOC): Delete.
1828 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
1829 with equivalent call to reloc.
1831 * as.h (flag_m68k_mri): Move declaration after target include, and
1832 only declare when TC_M68K defined. Define as zero otherwise.
1833 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
1834 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
1835 Define as zero otherwise.
1836 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
1837 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
1838 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
1839 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
1840 testing whether defined.
1841 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
1842 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
1843 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
1844 rather than testing whether defined.
1845 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
1846 (parse_mri_cons): Declare and use only when TC_M68K.
1847 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
1848 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
1849 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
1851 * NEWS: Mention IBM 370 support.
1853 2000-02-23 Richard Henderson <rth@cygnus.com>
1855 * config/tc-i386.c (md_assemble): When swapping operands for
1856 intel_syntax, assume everything that's not Imm or Disp is a
1859 2000-02-23 Linas Vepstas <linas@linas.org>
1861 * config/tc-i370.c, config/tc-i370.h: New files.
1862 * Makefile.am: Add support for Linux/IBM 370.
1863 * configure.in: Likewise.
1864 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
1865 * config/obj-elf.c: Include elf/i370.h
1866 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
1868 * Makefile.in: Regenerate.
1869 * configure: Regenerate.
1871 * doc/c-i370.texi: New file.
1872 * doc/all.texi: Include it.
1873 * doc/as.texinfo: And here.
1874 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
1875 * doc/Makefile.in: Regenerate.
1877 2000-02-19 Michael Meissner <meissner@redhat.com>
1879 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
1880 determine if an instruction can be used in parallel with an ADDppp
1881 or SUBppp instruction.
1883 2000-02-22 Andrew Haley <aph@cygnus.com>
1885 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
1887 1999-12-30 Andrew Haley <aph@cygnus.com>
1889 * config/tc-mips.c (mips_gp32): New variable.
1890 (macro_build) Use mips_gp32.
1892 (md_longopts): Add "-mgp32" and "-mgp64".
1893 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
1895 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1897 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
1898 warning, and bump it to 1.
1900 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1902 From Brad Lucier <lucier@math.purdue.edu>:
1903 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
1906 2000-02-21 Catherine Moore <clm@cygnus.com>
1908 * config/tc-mips.c (MF_HILO_INSN): Define.
1909 (mips_7000_hilo_fix): Declare.
1910 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
1911 (md_parse_option): Check for 7000_HILO_FIX options.
1912 (OPTION_M7000_HILO_FIX): Define.
1913 (OPTION_NO_M7000_HILO_FIX): Define.
1914 * doc/c-mips.texi (-mfix7000): Describe.
1916 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1918 * listing.c (print_lines): Remove unused variable `end'.
1920 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
1921 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
1922 reloc_type when BFD_ASSEMBLER.
1923 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
1924 reloc_type when BFD_ASSEMBLER. Move common code out of switch
1925 statement and quell signed vs. unsigned comparison warning.
1927 2000-02-18 Nick Clifton <nickc@cygnus.com>
1929 * config/tc-d10v.c (find_opcode): Add a symbol's value to
1930 the computed frag offset, rather than overwriting it.
1932 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1934 * config/tc-sh.c ("elf/sh.h"): Include.
1935 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
1936 (md.begin): Initialize target_arch.
1937 Only include opcodes in has table that match selected architecture.
1938 (parse_reg): Recognize register names for sh-dsp.
1939 (parse_at): Recognize post-modify addressing.
1940 (get_operands): The leading space is now optional.
1941 (get_specific): Remove FDREG_N support. Add support for sh-dsp
1942 arguments. Update valid_arch.
1943 (build_Mytes): Add support for SDT_REG_N.
1944 (find_cooked_opcode): New function, broken out of md_assemble.
1945 (assemble_ppi, sh_elf_final_processing): New functions.
1946 (md_assemble): Use find_cooked_opcode and assemble_ppi.
1947 (md_longopts, md_parse_option): New option: -dsp.
1948 * config/tc-sh.h (elf_tc_final_processing): Define.
1949 (sh_elf_final_processing): Declare.
1951 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
1953 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
1954 the unwinder subspace. Save the current seg/subseg before creating
1957 2000-02-10 Nick Clifton <nickc@cygnus.com>
1959 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
1960 little endian targets.
1961 (INST_BYTE1): Redefine to handle big and little endian
1963 (cpu_type): New type: Select between M340 and M210.
1964 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
1965 instructions of the M340.
1966 (md_assemble): Add support for the MULSH and OPSR classes of
1968 (md_atof): Add support for little endian targets.
1969 (md_parse_option): Add support for -EL, -EB and -mcpu command
1971 (md_convert_frag): Add support for little endian targets.
1972 (md_apply_fix3): Add support for little endian targets.
1973 (md_number_to_chars): Add support for little endian targets.
1975 2000-02-10 Timothy Wall <twall@redhat.com>
1977 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
1978 defined, use it to verify the symbol just read should be a label.
1980 2000-02-10 Timothy Wall <twall@redhat.com>
1982 * app.c (do_scrub_chars): Handle "||" for parallel instructions
1983 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
1984 around colons when KEEP_WHITE_AROUND_COLON is defined.
1985 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
1986 and KEEP_WHITE_AROUND_COLON.
1988 2000-02-08 Timothy Wall <twall@redhat.com>
1990 * read.c (s_rept): Call do_repeat, which abstracts the repeat
1992 (do_repeat): New. Abstract repeat logic so that a "break" can be
1994 (end_repeat): New. Provide support for a "break" out of the
1996 * read.h: Add prototypes for new functions.
1998 2000-02-08 Timothy Wall <twall@redhat.com>
2000 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
2001 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
2002 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
2005 2000-02-08 Timothy Wall <twall@redhat.com>
2007 * read.c: Added elseif to directives table.
2008 * read.h: Added prototype for s_elseif.
2009 * doc/as.texinfo: Added description for elseif.
2010 * cond.c (s_elseif): New function
2012 2000-02-04 Timothy Wall <twall@redhat.com>
2014 * listing.c (print_lines): Remove conditionals causing bug in
2017 2000-02-03 Timothy Wall <twall@cygnus.com>
2019 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
2021 * frags.c (frag_new): Calculate fr_fix in octets
2022 (frag_now_fix) Return offset as target address offset (bytes).
2023 (frag_now_fix_octets) New - Return offset in octets (8-bit
2025 * frags.h: Added prototype for frag_now_fix_octets().
2026 Distinguish between octets and bytes in field descriptions.
2027 * listing.c (calc_hex): Account for octets vs bytes when
2028 printing addresses/offsets.
2029 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
2030 target is little-endian, print the octets in a word in big-endian
2031 order so that the display looks like a proper hexadecimal number,
2032 instead of having the octets reversed.
2033 * read.c (do_align): When recording alignment, alignment power
2034 should be in terms of target bytes (minimum addressible unit)
2036 (do_org) Convert ORG target address (byte) argument into an
2037 octet offset when generating a variable fragment.
2038 * symbols.c (resolve_symbol_value): Symbol final value
2039 converted to a target address offset (bytes) from its octet offset.
2040 * config/obj-coff.c (coff_frob_symbol): Symbol target address
2041 offset (bytes) is adjusted by the frag offset (octets) converted
2043 (coff_frob_section) Section alignment power is in terms of bytes;
2044 convert it to an octet alignment power when calculating size (and
2045 size mask) in octets. Don't modify the section size in order to
2046 "align" it for TI COFF, since that format has a different method
2047 for storing alignment information.
2049 2000-02-01 Timothy Wall <twall@cygnus.com>
2051 * stabs.c (generate_asm_file): Escape backslashes in stabs file
2052 entries, matching the way GCC generates them. If not escaped, the
2053 filename is encoded incorrectly.
2055 2000-01-31 Nick Clifton <nickc@cygnus.com>
2057 * config/tc-arm.c (reg_table): Add support for ATPCS register
2060 2000-01-31 Geoff Keating <geoffk@cygnus.com>
2062 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
2064 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2066 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
2067 of a symbol when we really care about its value.
2069 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
2071 * config/tc-mcore.c (md_assemble): Give warning message if
2072 operands passes to instruction are more than the spec.
2074 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2076 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2077 Thumb mode but the label seen was not declared as '.thumb_func'
2078 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
2079 correct disassembly of Thumb code bounded by non function labels.
2081 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2083 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
2084 Add dependencies for e-i386aout.o. Fix 2 comment lines.
2086 * Makefile.in: Same here.
2089 * configure.in: Set bfd_gas for i386-aout when primary target
2090 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
2091 we may need the primary te_file. Remove incorrect comment.
2093 * configure: Regenerate.
2095 * config/e-i386aout.c: New file.
2097 * as.c (USE_EMULATIONS): Move to before print_version_id.
2098 (struct emulation): Add i386aout.
2099 (show_usage): Split text strings. Reformat -a text. Add --em
2103 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
2104 (aout_format_ops): New.
2107 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
2108 preprocessor conditional and add aout USE_EMULATIONS tests.
2109 (read_a_source_file): Don't pass error strings to printf as
2113 * gasp.c (exp_get_abs): Don't pass error strings to printf as
2115 (do_data): Same here.
2116 (process_file): And here.
2119 * symbols.c (colon): Rewrite "already defined" fatal message
2120 code for aout with USE_EMULATIONS.
2123 * config/obj-aout.c (OBJ_HEADER): Define.
2124 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
2126 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
2127 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
2129 (obj_aout_type): Expand S_SET_OTHER here too.
2130 (obj_read_begin_hook): Remove.
2131 (aout_pop_insert): New.
2132 (obj_aout_s_get_other): New.
2133 (obj_aout_s_get_desc): New.
2134 (aout_format_ops): New.
2137 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
2138 gets aout_pseudo_table.
2139 (aout_pseudo_table): Declare.
2140 (obj_read_begin_hook): Define.
2143 * config/obj-coff.c (obj_pseudo_table): Rename to
2145 (coff_pop_insert): Use coff_pseudo_table.
2146 (coff_sec_sym_ok_for_reloc): Remove.
2147 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
2148 and comment all zero entries and remove #if 0 code.
2151 * config/obj-coff.h (obj_pop_insert): Define.
2152 (coff_pseudo_table): Declare.
2155 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
2156 s_get_size, s_set_size. Comment all zero entries.
2159 * config/obj-elf.c (elf_s_get_other): New function.
2160 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
2161 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
2162 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
2164 (obj_elf_parse_section_letters): Don't pass error strings to
2165 printf as format arg.
2168 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
2170 (elf_s_get_other): Declare.
2171 (S_GET_OTHER) Define as elf_s_get_other if not already
2173 (S_SET_OTHER): Only define when not already defined.
2174 (elf_obj_read_begin_hook): Declare.
2175 (obj_read_begin_hook): Define.
2176 (elf_obj_symbol_new_hook): Declare.
2177 (obj_symbol_new_hook): Define.
2180 * config/obj-multi.h: Add copyright header and protect against
2181 multiple inclusion. Add * to all function pointers.
2182 (OBJ_HEADER): If defined, include it rather than other defines
2184 (obj_frob_file_after_relocs): Test for NULL.
2185 (obj_symbol_new_hook): Here too.
2186 (obj_sec_sym_ok_for_reloc): And here.
2187 (S_GET_OTHER): Define.
2188 (S_GET_DESC): Define.
2189 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
2190 (OBJ_MAYBE_ELF): Update comment.
2192 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
2193 OBJ_AOUT preprocessor conditional and handle emulation by
2194 testing OUTPUT_FLAVOR.
2195 (i386_displacement): Here too.
2196 (md_section_align): Similarly here.
2197 (i386_target_format): Conditionally compile when more than one
2198 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
2199 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
2200 (i386_displacement): Here too.
2203 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
2204 Define TARGET_FORMAT for aout only when not multi.
2207 * config/te-multi.h: Delete file as it's identical to te-generic.h
2209 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
2211 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
2212 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
2215 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
2217 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
2220 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
2222 * config/tc-mips.c (mips_do_align): New function.
2223 * config/tc-mips.h (md_do_align): Define.
2225 2000-01-10 Philip Blundell <philb@gnu.org>
2227 * doc/c-arm.texi (ARM Options): Fix typo.
2228 (ARM-Chars): Correct description of `#'. Mention that `;' is a
2229 line separator for Linux.
2230 * doc/as.texinfo (Comments): Mention the ARM.
2232 2000-01-10 Philip Blundell <pb@futuretv.com>
2234 * configure.in (arm*-*-conix*): New target.
2235 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
2237 * configure: Regenerate.
2239 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2241 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
2242 (obj_elf_visibility): New function.
2244 * doc/as.texinfo (Visibility): New node: document visibility
2247 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2249 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
2250 warning for absolute jump/call without `*' in non-intel mode. No
2251 need to set i.types[0] JumpAbsolute in intel mode.
2253 1999-12-22 Philip Blundell <pb@futuretv.com>
2255 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
2256 hook function when changing sections.
2257 (arm_s_data): Likewise.
2259 1999-12-14 Nick Clifton <nickc@cygnus.com>
2261 * config/tc-arm.c (md_parse_option): Add support for -marm720
2262 command line switch.
2264 Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
2266 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
2267 (r_registers, xr_registers): Define.
2268 (r_register_name, xr_register_name): New functions.
2269 (md_assemble): Handle new am33 operand types and instruction
2271 (mn10300_insert_operand, check_operand): Likewise.
2273 1999-11-29 Nick Clifton <nickc@cygnus.com>
2275 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
2276 (s_force_thumb): Set thumb_mode to 2.
2277 (md_assemble): Do not complain about thumb instructions on a
2278 non-thumb target if thumb_mode is set to 2.
2280 1999-11-28 Michael Meissner <meissner@cygnus.com>
2282 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
2283 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
2284 (O_...): Add new machine dependent expressions if we are handling
2285 explicit relocations.
2286 (alpha_reloc_op): New static table holding the explicit relocation
2288 (alpha_literal_hash): New static to hold the hash table for
2289 explicit relocations.
2290 (alpha_macros): Add support for explicit relocations.
2291 (md_begin): If explicit relocations, initialize hash table.
2292 (md_assemble): Don't print a second error if tokenize_arguments
2293 already printed an error message.
2294 (md_apply_fix): Add support for explicit relocations.
2295 (alpha_force_relocation): Ditto.
2296 (alpha_fix_adjustable): Ditto.
2297 (alpha_adjust_symtab): New function to support explicit
2299 (alpha_adjust_symtab_relocs): Ditto.
2300 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
2301 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
2302 Add support for explicit relocations. Return -2 if an error
2303 message was already printed.
2304 (find_macro_match): Add support for explicit relocations. Comment
2306 (emit_insn): Add support for explicit relocations.
2307 (assemble_tokens): Ditto.
2309 (load_expression): Ditto.
2312 (emit_ir_load): Ditto.
2313 (emit_loadstore): Ditto.
2316 (emit_sextX): Ditto.
2317 (emit_division): Ditto.
2318 (emit_jsrjmp): Ditto.
2319 (emit_retjcr): Ditto.
2321 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
2323 (tc_adjust_symtab): If explicit relocations, call the function
2324 alpha_adjust_symtab.
2325 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
2326 relocations next to the literal relocation they reference.
2327 (TC_INIT_FIX_DATA): Initialize the new fields.
2328 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
2330 Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
2332 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
2333 'B' operand for PA2.0 bb instruction.
2335 1999-11-18 Nick Clifton <nickc@cygnus.com>
2337 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
2340 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
2342 (mcore_force_relocation): Force relocations to be generated for
2345 1999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
2347 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
2348 (i386_displacement): Disallow O_big displacements.
2350 Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
2352 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
2353 Small improvements in error checking.
2354 (md_assemble): Support for unconditional ARM instructions.
2355 (md_parse_option): Support for -m[arm]v5e flag.
2357 1999-11-12 Nick Clifton <nickc@cygnus.com>
2359 * macro.c (buffer_and_nest): Do not check beyond the end of the
2362 1999-11-11 Nick Clifton <nickc@cygnus.com>
2364 * macro.c (buffer_and_nest): Look for seperator after TO and
2367 1999-11-08 Andrew Haley <aph@cygnus.com>
2369 * app.c (do_scrub_chars): When in State 10, treat backslash
2370 characters in the same way as as symbol characters.
2372 1999-11-07 Richard Henderson <rth@cygnus.com>
2374 * config/tc-alpha.c (alpha_align): Check, don't assert, that
2375 the previous label was in the current section before playing
2376 with auto-alignment.
2378 1999-11-06 Nick Clifton <nickc@cygnus.com>
2380 * config/tc-v850.c (v850_force_relocation): Force relocation
2382 (v850_pcrel_from_selection): Do not compute a pcrel offset if
2385 1999-11-05 Michael Meissner <meissner@cygnus.com>
2387 * expr.h (operatorT): Increase machine dependent operators to 16.
2388 * expr.c (op_rank): Ditto.
2390 1999-11-03 Ian Lance Taylor <ian@zembu.com>
2392 * read.c (pseudo_set): Reject attempts to set the value of a
2395 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
2398 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
2400 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
2401 to bfd_set_section_contents.
2403 1999-11-03 Nick Clifton <nickc@cygnus.com>
2405 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
2407 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
2409 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
2410 (mips_ip): Use OPCODE_IS_MEMBER.
2412 Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
2414 * config/tc-arm.c (reg_required_here): Improve comments.
2416 * config/tc-arm.c (thumb_opcode): Add "variants" field.
2417 (tinsns): Initialize variants field.
2419 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
2420 BAD_PC respectively.
2422 1999-10-27 Scott Bambrough <scottb@netwinder.org>
2424 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
2425 * config/tc-arm.h: Fix compile time warnings.
2427 Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2429 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
2430 form @abs16, @(abs16) and @(abs16 + imm).
2432 1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
2434 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
2435 (ISA_HAS_64_BIT_REGS) New.
2436 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
2437 mips_emit_delays,macro_build,load_register,load_addresss,
2438 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
2439 and/or use new ISA_xxx macros in expressions involving
2440 ISA, particularly mips_opts.isa.
2442 1999-10-18 Michael Meissner <meissner@cygnus.com>
2444 * expr.h (operatorT): Add machine dependent operators md1..md8.
2445 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
2446 for the machine dependent operators to use.
2448 * expr.c (op_rank): Add machine dependent operators.
2450 * config/tc-alpha.c (O_pregister): Define as a machine dependent
2452 (O_cpregister): Ditto.
2453 (md_begin): Change X_op test that field is wide enough to use
2454 O_max instead of O_alpha_max.
2455 (cpu_types): Fill in missing initializer.
2456 (alpha_num_macros): Make unsigned.
2457 (md_assemble): Make opnamelen be size_t.
2458 (md_apply_fix): Cast alpha_num_operands to int before testing.
2459 (alpha_force_relocation): Ditto.
2460 (alpha_fix_adjustable): Ditto.
2461 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
2462 (tc_gen_reloc): Ditto.
2463 (tc_get_register): Ditto.
2468 (s_alpha_ent): Ditto.
2469 (s_alpha_end): Ditto.
2470 (s_alpha_frame): Ditto.
2471 (s_alpha_prologue): Ditto.
2472 (s_alpha_file): Ditto.
2473 (s_alpha_gprel32): Ditto.
2474 (s_alpha_proc): Ditto.
2475 (s_alpha_set): Ditto.
2476 (s_alpha_base): Ditto.
2477 (s_alpha_align): Ditto.
2478 (s_alpha_arch): Ditto.
2479 (alpha_align): Ditto.
2480 (assemble_insn): Suppress unused variable warning.
2482 (assemble_insn): Don't assume X_op and X_unsigned are in a given
2483 order in the structure.
2484 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
2486 Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
2488 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
2490 1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
2492 * config/tc-i386.c (i386_index_check): Correct #endif location.
2494 Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
2496 * as.c (show_usage): Document new options.
2497 (parse_args): Add --no-warn, --warn, --fatal-warnings,
2498 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
2499 (parse_args): Parse the new options.
2500 (main): If there were warnings, and --fatal-warnings
2501 was specified, print an error.
2502 * as.h: New variable, flag_fatal_warnings, for new option.
2504 Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
2506 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
2507 '@'. Change autoincrement completers to fall through to cache control
2510 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
2512 (pa_parse_addb_64_cmpltr): New function.
2514 * config/tc-hppa.c (pa_ip): Change error message.
2515 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
2516 '?Q' args to allow falling through.
2518 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
2519 Remove unused conditional codes.
2520 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
2522 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2524 * config/tc-d30v.c (CHAR_BIT): Define.
2525 (check_range): Fix bit operations to support integers bigger than
2528 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2530 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
2533 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
2534 Doug Evans <devans@cygnus.com>
2536 Add support for m32rx.
2537 * config/tc-m32r.c (enable_m32rx): New static global.
2538 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
2539 (allow_m32rx): New function.
2540 (M32R_SHORTOPTS): Add `O'.
2541 (md_longopts): Add --m32rx plus several warning options.
2542 (md_parse_option): Handle new options.
2543 (md_show_usage): Print them.
2544 (md_begin): Enable m32rx.
2545 (OPERAND_IS_COND_BIT): New macro.
2546 (first_writes_to_seconds_operands): New function.
2547 (writes_to_pc,can_make_parallel,make_parallel): New functions.
2548 (target_make_parallel,assemble_two_insns): New functions.
2549 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
2550 If optimizing and m32rx, try to make consecutive insns parallel.
2552 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
2554 * config/tc-mips.c (nopic_need_relax): Allow for the
2555 .sdata.foo sections generated by -fdata-sections,
2556 and for the .gnu.linkonce.s sections generated by C++.
2558 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
2560 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
2561 with cleaner code using completer prefixes. Add 'Y'.
2563 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
2565 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
2567 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
2568 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
2569 insn does not match and we should try the next insn in the table.
2571 1999-09-22 Nick Clifton <nickc@cygnus.com>
2573 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
2575 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
2577 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
2580 1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2582 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
2583 OBJ_ELF. If ELF, add "sq".
2584 (md_parse_option): If ELF, ignore -s and -q.
2585 (md_show_usage): Mention ELF options.
2587 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
2589 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
2592 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
2594 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
2596 * config/tc-hppa.c (struct pa_it): New field "trunc".
2597 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
2598 (pa_parse_ftest_gfx_completer): New function
2599 (pa_parse_fp_cnv_format): New function.
2601 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
2602 (md_apply_fix): Handle 22bit pc-rel branches.
2604 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
2606 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
2608 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
2610 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
2612 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
2614 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
2615 (pa_ip): Handle 'fX'.
2617 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
2619 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
2620 unwinds unless the function is in the text space.
2621 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
2623 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
2625 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
2626 (md_assemble): To here. Tweak address generation.
2628 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
2630 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
2631 (md_assemble): Call dwarf2_where for OBJ_ELF.
2632 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
2633 (pa_end_of_source): New function.
2634 * tc-hppa.h (md_end): Define for OBJ_ELF.
2636 1999-09-14 Michael Meissner <meissner@cygnus.com>
2638 * configure.in (Canonicalization of target names): Remove adding
2639 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2640 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2641 * configure: Regenerate.
2643 1999-09-14 Donn Terry <donn@interix.com>
2645 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
2647 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2649 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
2650 pc-relative jmp/call to an absolute symbol.
2651 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
2652 absolute section symbols.
2654 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
2655 jump handling code and comments.
2657 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2659 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
2660 the value if TE_PE and a global defined symbol.
2662 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2664 * write.c (dump_section_relocs): Call print_symbol_value_1 to
2665 print the symbol, rather than printing it here.
2667 1999-09-11 Donn Terry <donn@interix.com>
2669 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2670 BFD_RELOC_RVA relocations.
2672 * config/tc-i386.c (md_undefined_symbol): Compare the name against
2673 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
2676 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
2678 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
2679 * doc/internals.texi (Object format backend): Document
2682 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2683 relocations against global symbols if TE_PE.
2685 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
2686 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
2688 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
2691 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
2692 symbols which do not have a constant value, or tags with
2693 non-tags. Remove the symbol from the list before adding it at the
2696 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
2697 C_FCN symbol differently if TE_PE.
2698 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
2699 appears in the pseudo-op, rather coff_line_base which is only set
2702 * config/obj-coff.c (obj_coff_loc): New static function.
2703 (obj_pseudo_table): Add "loc".
2705 * config/obj-coff.c (add_lineno): Check that the line number is
2708 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
2709 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
2711 (md_atof): Return NULL rather than 0.
2712 * config/tc-i386.c (md_atof): Change type to int.
2713 * expr.c (expr): Change first parameter to int.
2714 * config/obj-coff.c: Add declarations for static functions.
2715 (coff_frob_symbol): Use SYM_AUXENT.
2716 * config/tc-i386.h (flag_16bit_code): Don't declare.
2718 * config/obj-coff.c (obj_coff_section): Default to setting
2719 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
2721 * write.c (adjust_reloc_syms): Print adjusted fixup.
2723 * expr.c (integer_constant): Correct too_many_digits calculation
2726 1999-09-09 Andreas Schwab <schwab@suse.de>
2728 * doc/c-arm.texi: Fix arguments of @var to not contain
2731 1999-09-08 Philip Blundell <pb@nexus.co.uk>
2733 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
2735 (md_parse_option): Only support -k flag for ELF and COFF targets.
2737 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
2739 * config/tc-hppa.c (pa_ip): Put strict register checks before
2740 call to pa_parse_number.
2742 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
2744 1999-09-06 Ian Lance Taylor <ian@zembu.com>
2746 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
2749 1999-09-06 Donn Terry <donn@interix.com>
2751 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
2753 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
2755 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
2756 candidate instruction. Require registers for register arguments
2757 when in strict mode. Require assemble-time constants for
2758 constants when in strict mode.
2759 (pa_get_absolute_expression): Require a constant when in strict
2762 1999-09-06 Nick Clifton <nickc@cygnus.com>
2764 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
2766 1999-09-04 Steve Chamberlain <sac@pobox.com>
2768 * config/tc-pj.c: New file, supports picoJava in ELF.
2769 * config/tc-pj.h: Ditto.
2770 * configure.in (pjl*, pj*): New targets.
2771 * Makefile.am: Rebuild dependencies.
2772 (CPU_TYPES): Add pj.
2773 (TARGET_CPU_CFILES): Add config/tc-pj.c.
2774 (TARGET_CPU_HFILES): Add config/tc-pj.h.
2775 * doc/c-pj.texi: New file.
2776 * doc/as.texinfo: Add some PJ specifics.
2777 * doc/all.texi: Add PJ to the list of all architectures, sort them
2779 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
2780 * configure, Makefile.in, doc/Makefile.in: Rebuild.
2782 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
2784 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
2785 (obj_frob_file): Test for null pointer.
2786 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
2787 (OBJ_PROCESS_STAB): And here.
2788 (elf_obj_sy): Remove
2790 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
2791 except OBJ_PROCESS_STAB, which we #undef for ecoff.
2792 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
2794 * config/obj-coff.c (no_func): Remove.
2795 (coff_format_ops): Change occurrences of no_func to 0, as we test
2796 for 0 in obj-multi.h.
2798 * configure.in: Enable bfd for i386-coff when primary target is
2799 bfd. Enable i386 elf,coff emulation support. Don't set
2800 USE_EMULATIONS=1 or te_file=multi unless there is more than one
2801 emulation to support.
2802 *configure: Regenerate.
2804 1999-09-02 Nick Clifton <nickc@cygnus.com>
2806 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
2807 .section .line directive is encountered.
2809 1999-09-01 Nick Clifton <nickc@cygnus.com>
2811 * config/tc-arm.c (md_section_align): Do not align sections in ELF
2814 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
2815 * as.texinfo: Document --gdwarf2 command line option.
2816 Add additional documentation of ARM command line switches.
2818 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
2820 * config/tc-i386.c (i386_intel_memory_operand): Combine
2821 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
2822 and RESTORE_END_STRING around parse_register calls.
2823 (i386_operand): Here too.
2824 (i386_is_reg): Remove.
2825 (parse_register): Move as_bad calls from within this function to
2828 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
2830 Based on a patch from H.J. Lu <hjl@gnu.org>
2831 * config/tc-i386.c (parse_register): Handle FP regs specially.
2832 (md_begin): Remove '(' and ')' from register_chars.
2834 1999-08-29 Doug Evans <devans@casey.cygnus.com>
2836 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
2837 error message (done elsewhere).
2839 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
2841 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
2843 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
2845 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
2848 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
2850 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
2852 Add new completers. Fix bug in 64 bit condition handling.
2854 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
2857 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
2859 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
2861 * config/tc-hppa.c (pa_ip): Add case for 'I'.
2863 1999-08-27 Jim Wilson <wilson@cygnus.com>
2865 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
2866 (struct ls): Add frag field. Initialize it to zero.
2867 (out_end_sequence): New local text_frag. Set it while in text section.
2868 Replace address check with frag check. Set ls.frag to text_frag if
2869 out_set_addr called.
2870 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
2871 Set it before switching sections. Replace address check with frag
2872 check. Set ls.frag to saved_frag if out_set_addr called.
2874 1999-08-26 David Mosberger <davidm@hpl.hp.com>
2876 * dwarf2dbg.c (out_end_sequence): If address changed, directly
2877 output "advance_pc" opcode instead of calling gen_addr_line().
2878 The latter has the undesired side-effect of creating a new row
2879 in the debug line info matrix.
2881 1999-08-26 Jim Wilson <wilson@cygnus.com>
2883 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
2884 ls.last_filename if last is less than zero. Set ls.last_filename
2885 when allocating new entry.
2886 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
2889 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
2891 * config/tc-i386.c (i386_index_check): Fix the displacement size
2892 when INFER_ADDR_PREFIX.
2894 1999-08-18 Nick Clifton <nickc@cygnus.com>
2896 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
2899 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2901 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
2902 handle 0xffffNNNN constants correctly.
2904 1999-08-16 Nick Clifton <nickc@cygnus.com>
2906 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
2909 1999-08-13 Nick Clifton <nickc@cygnus.com>
2911 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
2912 (md_apply_fix3): Always pass positive values to
2913 validate_offset_imm.
2915 1999-08-12 Nick Clifton <nickc@cygnus.com>
2917 * config/tc-arm.c (skip_whitespace): New macro.
2918 Formatting tidy ups.
2920 (md_apply_fix3): Store relocation offset in addend for ELF based
2922 (arm_force_relocation): Always generate relocs for Thumb function
2925 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
2927 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
2928 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
2930 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
2932 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
2933 flags for the unwind subspace.
2935 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
2936 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
2937 suitable relocation based on the size of the target's pointer.
2938 Always Use subsegment zero for the unwinders.
2939 (pa_level): Handle "2.0w".
2941 Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2943 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
2944 with the following instruction unless this was specified.
2946 1999-08-09 Ian Lance Taylor <ian@zembu.com>
2948 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
2949 certain sections, to match BFD changes.
2951 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2953 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
2954 (EXTRA_SCRIPTS): Define to keep automake happy.
2955 * Makefile.in: Rebuild.
2957 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2959 * Makefile.am: Rename .dep* files to DEP*.
2960 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
2961 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
2963 * Makefile.in: Rebuild.
2965 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
2967 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
2969 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2971 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
2972 avoid problems on DOS filesystems.
2973 * Makefile.in: Rebuild.
2975 * doc/as.texinfo (Section): Document 's' flag for COFF version.
2977 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2979 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
2982 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2984 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
2985 line to create ${GDBINIT} rather than .gdbinit.
2986 * configure, Makefile.in, doc/Makefile.in: Rebuild.
2988 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
2990 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
2992 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
2994 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
2996 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
2998 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
2999 non-adjustable symbols.
3001 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3003 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
3005 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3007 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
3010 1999-08-05 Donn Terry <donn@interix.com>
3012 * config/te-interix.h: New file.
3013 * configure.in (i386-*-interix*): New target.
3014 * configure: Rebuild.
3016 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
3018 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
3019 selectors for ELF too.
3020 (selector_table): Add "ltp" and "rtp" selectors.
3022 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
3024 * config/tc-i386.c (i386_operand): No need to change
3025 operand_string pointer in segment reg case before goto
3026 do_memory_reference. Initialise displacement_string_start and
3027 displacement_string_end after do_memory_reference label.
3028 (i386_index_check): Add operand_string param, and print error
3029 message on failure here.
3030 (i386_intel_memory_operand): Instead of here.
3031 (i386_operand): And here.
3032 (INFER_ADDR_PREFIX): Enable.
3034 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
3036 * config/tc-i386.h (DefaultSize): Define. Renumber following
3037 opcode_modifier defines.
3039 From Etienne Lorrain <etienne.lorrain@ibm.net>
3040 * config/tc-i386.c (stackop_size): New variable.
3041 (set_16bit_code_flag): Clear it here.
3042 (set_16bit_gcc_code_flag): New function.
3043 (md_pseudo_table): Add "code16gcc" entry.
3044 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
3046 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3048 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
3049 next_set_end even if the end symbol is being discarded.
3051 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
3052 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
3053 * config/obj-coff.c: Likewise.
3054 (seg_info_type): Remove.
3055 (seg_info_off_by_4): Change to array of segT.
3056 (s_get_segment): Adjust accordingly.
3057 (obj_pseudo_table): Fully initialize sentinel entry.
3059 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
3060 Ralf Baechle <ralf@uni-koblenz.de>.
3062 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
3064 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
3066 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
3068 * config/tc-i386.c: Indentation and white space changes.
3069 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
3070 don't enable it by default.
3071 (i386_intel_operand): Remove redundant prototype.
3072 Move check on number of memory operands, and i.mem_operands++
3073 (i386_intel_memory_operand): To here.
3074 Remove i386_immediate code from here. Remove special case code
3075 for input and output using (%dx). Remove base/index checks and
3076 call i386_index_check instead. Save initial operand_string
3077 argument for error message.
3078 (i386_operand): Remove redundant prototype. Move base/index
3079 checks to i386_index_check.
3080 (i386_displacement): Move intel mode check for non-zero
3082 (i386_intel_memory_operand): To here.
3084 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3086 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
3087 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
3088 by .register pseudo-op if -64 and --no-undeclared-regs.
3089 (s_register, sparc_adjust_symtab): New functions.
3090 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
3091 Declare sparc_adjust_symtab as tc_adjust_symtab.
3092 * doc/c-sparc.texi: Add description of #ignore special literal
3093 for .register pseudo-op.
3095 1999-07-30 Catherine Moore <clm@cygnus.com>
3097 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
3098 the relocation's section offset.
3100 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
3102 * write.c (fixup_segment): Fix generic error check overflow test.
3104 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
3105 X_add_number to long.
3107 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
3109 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
3112 1999-07-27 Ian Lance Taylor <ian@zembu.com>
3114 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
3117 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3119 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
3121 * configure.bat: Remove; obsolete.
3122 * config/go32.cfg: Likewise.
3124 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
3126 * configure.in (i386-*-vxworks*): New target.
3127 * configure: Rebuild.
3129 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3131 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
3133 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3135 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
3137 (output_insn): Put OLO10's secondary addend into tc_fix_data.
3138 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
3139 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
3140 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
3141 MAX_RELOC_EXPANSION): Define.
3142 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3144 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
3146 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
3147 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
3148 block. Print a warning if an 8-bit or 16-bit constant
3149 displacement or immediate is truncated on output.
3150 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
3152 (i386_operand): Disallow immediate jump absolute operand.
3154 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3156 * configure.in: Bump version number to 2.9.5.
3157 * configure: Rebuild.
3159 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
3162 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
3164 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
3165 (cons_fix_new_hppa): Derive size of fixup from size of the object.
3167 1999-07-14 Philip Blundell <pb@nexus.co.uk>
3169 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
3171 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
3173 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
3174 if -mno-fpu was given.
3175 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
3177 (cons_fix_new_arm): Remove misleading comments.
3179 1999-07-14 Ian Lance Taylor <ian@zembu.com>
3181 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
3183 (relax_segment): Likewise. After giving a rs_org error, convert
3184 the frag to rs_align to avoid cascading errors.
3186 1999-07-12 Andreas Schwab <schwab@suse.de>
3188 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
3190 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3192 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3193 as appropriate. Fill in structure initializations. Add variable
3194 initializations. Add casts.
3195 * dwarf2dbg.c (print_stats): Change i to size_t.
3196 * listing.c (listing_listing): Change list_line to unsigned int.
3198 1999-07-10 Ian Lance Taylor <ian@zembu.com>
3200 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
3201 rather than checking for \001 and \002 in symbol name.
3202 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
3204 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3206 * configure.in (hppa*-linux-gnu*): New target.
3207 * configure: Rebuilt.
3209 1999-07-08 Nick Clifton <nickc@cygnus.com>
3211 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
3213 1999-07-07 Nick Clifton <nickc@cygnus.com>
3215 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
3216 accessing symbolP directly.
3218 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
3220 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
3223 1999-07-05 Nick Clifton <nickc@cygnus.com>
3225 * config/tc-arm.c (ARM_EXT_V5): Define.
3226 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
3227 (md_begin): Detect ARM v5 architectures.
3228 (md_parse_option): Accept arm v5 specification.
3229 (md_show_usage): Documment -marmv5 switch.
3231 * doc/c-arm.texi: Document -marmv5 command line option.
3233 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
3235 (validate_immediate_twopart): New function. Determine if a
3236 constant can be computed by two ADD instructions.
3237 (output_inst): Remove its command line parameter - it was never
3239 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
3240 implememt the ADRL pseudo op.
3241 (tc_gen_reloc): Generate a suitable error message if an ADRL
3242 instruction tries to generate a real reloc.
3244 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
3246 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
3248 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
3251 1999-06-27 H.J. Lu <hjl@gnu.org>
3253 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
3254 non BFD_ASSEMBLER case.
3256 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3258 * config/obj-coff.c (obj_coff_section): Mark writable sections as
3261 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3263 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
3264 out_end_sequence() when the address decreases due to a new frag.
3265 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
3266 numbering starts with 1.
3268 1999-06-23 Nick Clifton <nickc@cygnus.com>
3270 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
3272 (mcore_s_text): Call obj_elf_text for ELF target.
3273 (mcore_s_data): Call obj_elf_data for ELF target.
3274 (mcore_s_section): No longer ELF specific. Call obj_coff_section
3276 (mcore_s_bss): New function: Dump literal table before changing
3278 (mcore_s_comm): New function: Dump literal table before changing
3281 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
3282 No longer static functions.
3283 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
3284 Provide prototypes for these functions.
3286 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3288 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
3289 a list of names, to try obj_segment_name, and to try abbreviated
3290 names when using COFF without long section names.
3292 * config/tc-alpha.c: More use of symbol accessor functions.
3293 * config/tc-arc.c: Likewise.
3294 * config/tc-d30v.c: Likewise.
3295 * config/tc-fr30.c: Likewise.
3296 * config/tc-i860.c: Likewise.
3297 * config/tc-m88k.c: Likewise.
3298 * config/tc-mcore.c: Likewise.
3299 * config/tc-ns32k.c: Likewise.
3300 * config/tc-sparc.c: Likewise.
3301 * config/tc-v850.c: Likewise.
3303 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
3304 sy_value with appropriate accessor functions.
3305 * config/tc-arm.c (md_apply_fix3): Likewise.
3306 * config/tc-d10v.c (AT_WORD_P): Likewise.
3307 * config/tc-v850.c (reg_name_search): Likewise.
3309 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
3310 use symbol_get_bfdsym instead.
3311 * config/tc-ppc.c (md_assemble): Likewise.
3312 * config/tc-v850.c (v850_comm): Likewise.
3314 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
3316 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
3317 the symbol, rather than accessing the bsym member.
3318 * config/tc-d10v.c (tc_gen_reloc): Likewise.
3319 * config/tc-d30v.c (tc_gen_reloc): Likewise.
3320 * config/tc-mcore.c (tc_gen_reloc): Likewise.
3321 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
3322 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
3323 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
3324 * config/tc-tic30.c (tc_gen_reloc): Likewise.
3325 * config/tc-v850.c (tc_gen_reloc): Likewise.
3327 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
3329 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
3330 (hppa_gen_reloc_type): Conditionalize on BFD64.
3331 (tc_gen_reloc): Re-enable ELF relocations.
3332 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
3334 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3336 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
3338 (do_ldst): Move assignment out of if condition.
3339 (md_apply_fix3): Add casts to avoid printf format warnings. Add
3340 parentheses to avoid warning.
3342 1999-06-21 Nick Clifton <nickc@cygnus.com>
3344 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
3345 macro to get at the BFD symbol associated with a GAS symbol.
3347 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3349 * config/tc-ppc.c: Update for symbol handling changes.
3350 * config/obj-coff.c: Likewise.
3352 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
3354 * tc-hppa.c: General cleanups of ELF support. No more spaces
3355 and subspaces for ELF.
3356 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
3357 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
3358 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
3359 (UNWIND_SECTION_NAME): Likewise.
3360 (space/subspace related structures): Conditionalize definitions
3362 (space/subspace directives and support routines): Conditionalize
3363 definitions and references/uses on OBJ_SOM.
3364 (label_symbol_struct): For ELF, track the symbol's segment. For
3365 SOM track its space.
3366 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
3368 (USE_ALIASES): Kill for both SOM & ELF.
3369 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
3370 (pa_space, pa_subspace): Corresponding changes.
3371 (pa_spaces_begin): Corresponding chagnes.
3372 (md_begin): Do not muck around with space/subspace stuff for
3374 (md_apply_fix): Temporarily disable argument relocation stuff
3376 (tc_gen_reloc): Temporarily disable relocation generation for
3378 (pa_build_unwind_subspace): Similarly.
3380 1999-06-16 Nick Clifton <nickc@cygnus.com>
3382 * config/tc-arm.c (thumb_set): New pseudo op.
3383 (text, data, section): Override these pseudo ops with ARM
3385 (s_thumb_set): New function: Perform the same as a .set pseudo
3386 op, but also mark the alias'ed symbol as being a Thumb
3388 (arm_s_text): New function: Perform the same as the .text
3389 pseudo op, but dump the literal pool before changing
3391 (arm_s_data): New function: Perform the same as the .data
3392 pseudo op, but dump the literal pool before changing
3394 (arm_s_section): New function: Perform the same as the
3395 .section pseudo op, but dump the literal pool before changing
3397 (arm_cleanup): Do not reset the current section before dumping
3400 1999-06-17 Nick Clifton <nickc@cygnus.com>
3402 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
3403 OPTION_NO_WARN_UNMATCHED entries.
3404 (md_parse_option): Generate a warning message if an unrecognised
3405 option is encountered.
3407 * config/tc-d10v.c (do_not_ignore_hash): New variable.
3408 (get_operands): When parsing an expression after an '@' symbol
3409 has been detected, do not ignore '#' symbols.
3410 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
3413 1999-06-13 Ian Lance Taylor <ian@zembu.com>
3415 From K. Richard Pixley <rich@noir.com>:
3416 * configure.in (ppc-*-vxworks*): New target.
3417 * configure: Rebuild.
3419 1999-06-12 Philip Blundell <philb@gnu.org>
3421 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
3423 1999-06-13 Ian Lance Taylor <ian@zembu.com>
3425 * write.c (adjust_reloc_syms): Rather than never reducing reloc
3426 which refer to symbols in linkonce sections, permit reducing the
3427 relocs if the symbol is local.
3429 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3431 * subsegs.c (subseg_text_p): New function.
3432 * as.h (subseg_text_p): Declare.
3433 * read.c (do_align): Use subseg_text_p to set the default fill.
3434 * write.c (subsegs_finish): Likewise.
3435 * config/obj-coff.c (write_object_file): Likewise.
3436 * config/tc-i386.h (md_maybe_text): Don't define.
3437 (md_do_align): Use subseg_text_p to set the default fill.
3438 * config/tc-m32r.c (m32r_do_align): Likewise.
3439 * config/tc-sh.c (sh_do_align): Likewise.
3440 * config/tc-sparc.h (md_do_align): Likewise.
3442 1999-06-12 David O'Brien <obrien@freebsd.org>
3444 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
3445 * configure: Rebuild.
3447 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3449 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
3450 * Makefile.am: Rebuild dependencies.
3451 * Makefile.in: Rebuild.
3453 * config/tc-i386.c (i386_immediate): Remove unused label
3456 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
3457 * symbols.c: Likewise.
3458 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
3459 sy_next field when taking address, rather than symbol_next.
3461 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
3463 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
3464 value from the output file architecture.
3465 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
3466 * dwarf2dbg.h: Change bfd_vma to addressT.
3468 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3470 * dwarf2dbg.h: Use PARAMS in function declarations.
3472 1999-06-11 Martin Dorey <mdorey@madge.com>
3474 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
3475 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
3477 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
3479 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3481 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
3483 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
3486 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
3488 * read.c (read_a_source_file): Only declare inescape if
3491 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
3493 (find_entry_byval): Add parens to avoid warning.
3495 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
3497 * symbols.c (resolve_symbol_value): Don't permit subtraction of
3500 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3502 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
3505 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
3506 synthetize_setx): New functions.
3507 (md_assemble): Broken the special cases into the above
3508 functions. Make compiler happy if sizeof(bfd_vma)==4.
3509 Fix sethi generated from set/setuw. If instructions have a relloc,
3510 always clear the fields to be relocated in the opcode.
3511 (sparc_ip): Remove special_case global variable.
3513 1999-06-10 Ian Lance Taylor <ian@zembu.com>
3515 Based on patches from John W. Woznack <jwoznack@concentric.net>:
3516 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
3517 indication of success rather than a value.
3518 (itbl_get_val): Likewise.
3519 (itbl_get_field): Use strcspn. Change delimiters to include
3521 * itbl-ops.h (itbl_get_reg_val): Update declaration.
3522 (itbl_get_val): Likewise.
3523 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
3525 * symbols.c (copy_symbol_attributes): Convert local symbols to
3528 1999-06-10 Nick Clifton <nickc@cygnus.com>
3530 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
3533 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
3535 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
3536 Optimize set if sizeof(bfd_vma) == 64.
3537 (sparc_ip): Fix sethi - without %hi() it should generate
3538 R_SPARC_22 reloc, not R_SPARC_HI22.
3539 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
3541 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
3543 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
3544 (s_ncons): New function.
3545 (native_op_table): New table.
3546 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
3547 R_SPARC_OLO10 handling.
3549 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
3551 * expr.h (struct expressionS): Revert last change; widen X_op.
3552 * config/tc-alpha.c (md_begin): Check the field is wide enough.
3554 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3556 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
3557 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
3558 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
3559 * Makefile.in: Regenerated.
3561 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
3562 `common' pass on to s_mri_common.
3563 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
3565 1999-06-06 Richard Henderson <rth@cygnus.com>
3567 * config/obj-elf.c (obj_elf_section): Don't free the return
3568 value of demand_copy_C_string.
3570 1999-06-05 Richard Henderson <rth@cygnus.com>
3572 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
3573 creation logic from obj_elf_create_section.
3575 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
3576 (section_stack): New.
3577 (special_sections): Make const.
3578 (obj_elf_section): Gut and rewrite parsing.
3579 (obj_elf_change_section): New function broken out of obj_elf_section.
3580 (obj_elf_parse_section_letters): Likewise.
3581 (obj_elf_section_word): Likewise.
3582 (obj_elf_section_type): Likewise.
3583 (obj_elf_previous): Treat as a toggle.
3584 (obj_elf_popsection): New.
3585 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
3586 (ppc_section_type): Likewise.
3587 * config/tc-ppc.h: Likewise.
3589 * expr.h (struct expressionS): Don't make X_op a bitfield.
3590 * config/tc-alpha.c: Update for symbol handling changes.
3591 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
3592 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
3594 1999-06-05 Richard Henderson <rth@cygnus.com>
3596 * dwarf2dbg.c (*): Convert to K&R + prototypes.
3597 (dwarf2_gen_line_info): Kill unused variables.
3598 (dwarf2_finish): Likewise.
3599 (dwarf2_where): Likewise.
3600 (dwarf2_directive_file): If we've only got a string,
3601 hand off to s_app_file.
3602 * ecoff.c: Move the include of ecoff.h.
3603 * symbols.h (S_IS_FUNCTION): Prototype.
3605 * read.c (LEX_HASH): Supply a default.
3607 (s_globl): Update `c' after skipping whitespace.
3608 * read.h (LEX_END_NAME, is_name_ender): New.
3609 * expr.c (get_symbol_end): Respect it.
3611 1999-06-04 Mark Klein <mklein@dis.com>
3613 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
3615 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
3617 * config/tc-hppa.c: Update for symbol handling changes.
3619 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3621 * cgen.c: Update for symbol handling changes.
3622 * config/tc-m32r.c: Likewise.
3624 * config/tc-hppa.h: Update for symbol handling changes.
3625 * config/tc-hppa.c: Likewise.
3627 * config/tc-arm.h: Update for symbol handling changes.
3628 * config/tc-arm.c: Likewise.
3629 (symbol_make_empty): Remove. Just use symbol_create.
3631 * symbols.c (symbol_set_tc): Correct name.
3633 * Makefile.am: Rebuild dependencies.
3634 ($(OBJS)): Don't depend upon struc-symbol.h.
3635 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
3636 * dep-in.sed: Don't remove struc-symbol.h.
3637 * Makefile.in: Rebuild.
3639 * doc/internals.texi (Symbols): Describe changes in symbol
3642 1999-06-03 Richard Henderson <rth@cygnus.com>
3644 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
3645 instead of doing the work by hand.
3647 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3649 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
3650 state of line state-machine.
3651 (struct ls): Collect DWARF2 line state-machine state in new member
3652 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
3653 resulted in any DWARF2 directives.
3654 (reset_state_machine): New function.
3655 (out_end_sequence): Ditto.
3656 (dwarf2_gen_line_info): When switching sections or switching to a
3657 lower text address, call out_end_sequence() first to terminate the
3658 previous code sequence as code sequences MUST have monotonically
3659 increasing addresses.
3660 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
3662 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3664 * as.c (parse_args): Add option -gdwarf2 to allow requesting
3665 DWARF2 debug info (line information only, at this point).
3666 * as.h: Update comment about supported debug formats.
3667 * dwarf2dbg.c, dwarf2dbg.h: New files.
3668 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
3670 * expr.c (operand): Don't use [ for parens if we want an index op.
3671 (op_encoding): Switch [ into O_index, if desired.
3672 (op_rank): Renumber with O_index on bottom.
3673 (expr): If O_index, match closing bracket.
3674 * expr.h (O_index): New.
3676 * read.c (read_a_source_file): Conditionally allow matched "
3677 in lines passed to md_assemble.
3679 * config/obj-elf.c (elf_pseudo_table): Add `common'.
3681 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3683 Add support for storing local symbols in a small structure to save
3684 memory when assembling large files.
3685 * as.h: Don't include struc-symbol.h.
3686 (symbolS): Add typedef.
3687 * symbols.c: Include struc-symbol.h.
3688 (local_hash): New static variable.
3689 (save_symbol_name): New static function, from symbol_create.
3690 (symbol_create): Call save_symbol_name.
3691 (local_symbol_count): New static variable.
3692 (local_symbol_conversion_count): Likewise.
3693 (LOCAL_SYMBOL_CHECK): Define.
3694 (local_symbol_make): New static function.
3695 (local_symbol_convert): New static function.
3696 (colon): Handle local symbols. Create local symbol for local
3698 (symbol_table_insert): Handle local symbols.
3699 (symbol_find_or_make): Create local symbol for local label name.
3700 (symbol_find_base): Check for local symbol.
3701 (symbol_append, symbol_insert): Check for local symbols.
3702 (symbol_clear_list_pointers, symbol_remove): Likewise.
3703 (verify_symbol_chain): Likewise.
3704 (copy_symbol_attributes): Likewise.
3705 (resolve_symbol_value): Handle local symbols.
3706 (resolve_local_symbol): New static function.
3707 (resolve_local_symbol_values): New function.
3708 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
3709 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
3710 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
3711 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
3712 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
3713 (symbol_previous, symbol_next): New functions.
3714 (symbol_get_value_expression): Likewise.
3715 (symbol_set_value_expression): Likewise.
3716 (symbol_set_frag, symbol_get_frag): Likewise.
3717 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
3718 (symbol_mark_used_in_reloc): Likewise.
3719 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
3720 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
3721 (symbol_mri_common_p): Likewise.
3722 (symbol_mark_written, symbol_clear_written): Likewise.
3723 (symbol_written_p): Likewise.
3724 (symbol_mark_resolved, symbol_resolved_p): Likewise.
3725 (symbol_section_p, symbol_equated_p): Likewise.
3726 (symbol_constant_p): Likewise.
3727 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
3728 (symbol_get_obj, symbol_set_obj): Likewise.
3729 (symbol_get_tc, symbol_set_tc): Likewise.
3730 (symbol_begin): Initialize local_hash.
3731 (print_symbol_value_1): Handle local symbols.
3732 (symbol_print_statistics): Print local symbol statistics.
3733 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
3734 Declare new symbols.c functions. Move many declarations here from
3736 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
3737 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
3738 (struct symbol): Move bsym to make it clearly the first field.
3739 Remove TARGET_SYMBOL_FIELDS.
3740 (symbolS): Don't typedef.
3741 (struct broken_word): Remove.
3742 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
3743 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
3744 (symbol_clear_list_pointers): Likewise.
3745 (symbol_insert, symbol_remove): Likewise.
3746 (symbol_previous, symbol_append): Likewise.
3747 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
3748 (struct local_symbol): Define.
3749 (local_symbol_converted_p, local_symbol_mark_converted): Define.
3750 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
3751 (local_symbol_get_frag, local_symbol_set_frag): Define.
3752 (local_symbol_get_real_symbol): Define.
3753 (local_symbol_set_real_symbol): Define.
3755 * write.c (write_object_file): Call resolve_local_symbol_values.
3756 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
3757 (TARGET_SYMBOL_FIELDS): Don't define.
3758 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
3759 ECOFF_DEBUGGING, add ECOFF fields.
3760 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
3761 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
3762 ECOFF_DEBUGGING, add ECOFF fields.
3763 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
3764 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
3765 * config/tc-mcore.h: Don't include struc-symbol.h.
3766 (TARGET_SYMBOL_FIELDS): Don't define.
3767 (struct mcore_tc_sy): Define.
3768 (TC_SYMFIELD_TYPE): Define.
3769 * Many files: Use symbolS instead of struct symbol. Use new
3770 accessor functions rather than referring to symbolS fields
3773 * read.c (s_mri_common): Don't add in value of line_label.
3775 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
3776 checking for SEC_LINK_ONCE.
3778 * config/tc-sh.h (sh_fix_adjustable): Declare.
3780 * app.c (input_buffer): New static variable.
3781 (app_push): Save saved_input in allocated buffer.
3782 (app_pop): Restored saved_input.
3783 (do_scrub_chars): Change get parameter to take char * and int as
3784 arguments. Change GET macro to pass input_buffer to get
3785 function. Don't save input into allocated buffer.
3786 * as.h (do_scrub_chars): Update declaration.
3787 * input-file.c (input_file_get): Change to take char * and int.
3788 Read data into passed in buffer. Remove static buffer.
3789 * read.c (scrub_from_string): Change to take char * and int. Copy
3790 data into passed in buffer.
3792 * hash.h: Neaten. Declare hash_traverse.
3793 * hash.c: Complete rewrite based on BFD hashing code.
3794 * gasp.c (chunksize): New variable.
3795 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
3798 1999-05-28 Nick Clifton <nickc@cygnus.com>
3800 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
3801 addend unless the target uses an old ABI.
3803 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
3805 -Wchar-subscripts cleanup
3806 * listing.c (listing_newline): Use unsigned char variable, so
3807 calls to isascii,iscntrl are correct.
3808 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
3810 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
3811 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
3812 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
3813 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
3815 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
3817 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
3819 (arch_coldfire_p): New #define.
3820 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
3822 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
3824 * config/tc-m68k.c (install_operand): Add places `n', `o'.
3826 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
3827 (install_operand): Add place `N'.
3828 (init_table): Add registers ACC, MACSR, MASK.
3830 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
3832 * config/tc-m68k.c: Change mcf5200 --> mcf.
3833 (archs): Add mcf5206e, mcf5307.
3834 (m68k_ip): Add format `u'.
3835 (install_operand): Add place `m', `M', `h'.
3836 (init_table): Add upper/lower registers.
3838 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
3840 1999-05-28 Martin Dorey <mdorey@madge.com>
3842 * config/tc-i960.c: Several minor changes to add ELF and
3843 BFD_ASSEMBLER support.
3844 * config/tc-i960.h: Likewise.
3845 * configure.in (i960-*-elf*): New target.
3846 * aclocal.m4, configure: Rebuild.
3848 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
3850 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
3851 reloc changes when defined(BFD_ASSEMBLER).
3853 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3855 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
3857 * write.c (write_print_statistics): Output to file, not stderr.
3859 * expr.c (generic_bignum_to_int32,64): Prototype.
3861 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
3862 output_sleb128, output_uleb128, output_big_sleb128,
3863 output_big_uleb128, output_big_leb128): Prototype.
3864 (output_big_sleb128, output_big_uleb128): Make inline.
3865 (output_big_leb128): Remove inline
3867 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3868 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
3869 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
3870 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
3871 value for correct overflow check in write.c:fixup_segment.
3872 * write.c (fixup_segment): Move bitfield overflow checks to after
3873 the md_apply_fix call.
3874 * config/obj-coff.c (fixup_segment): Likewise.
3875 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
3876 valueT *val argument.
3878 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3880 * config/atof-ieee.c (gen_to_words): Correctly round a
3881 denormalized number. Fix off-by-one in range checking for
3882 exponent in a denormal.
3884 1999-05-10 Nick Clifton <nickc@cygnus.com>
3886 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
3889 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
3891 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
3893 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
3895 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
3896 (ReverseRegRegmem): Remove.
3897 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
3898 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
3899 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
3902 From Doug Ledford <dledford@redhat.com>
3903 * config/tc-i386.h (RegXMM): New for P/III.
3904 * config/tc-i386.c: Add support for P/III.
3906 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
3908 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
3909 (md_begin): Allow ppc32 insns in ppc64bridge mode.
3910 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
3912 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
3914 * config/tc-i386.c (i386_immediate): Skip whitespace before
3915 complaining about junk after expression.
3916 (i386_displacement): Likewise.
3918 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
3920 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
3921 Don't copy before downcaseing.
3923 1999-05-05 Catherine Moore <clm@cygnus.com>
3925 * tc-m68k.c: Include elf/m68k.h.
3926 (m68k_elf_final_processing): New routine.
3927 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
3930 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
3932 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
3935 1999-04-30 Nick Clifton <nickc@cygnus.com>
3937 * config/tc-mcore.c (mcore_s_section): Dump literals before
3940 1999-04-29 Nick Clifton <nickc@cygnus.com>
3942 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
3945 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
3947 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
3948 (TC_INIT_FIX_DATA): Delete.
3949 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
3950 (TC_INIT_FIX_DATA): Delete.
3951 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
3952 * write.c (fix_new_internal): Initialize fx_cgen member.
3953 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
3954 (gas_cgen_md_apply_fix3): Update.
3955 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
3956 (md_cgen_record_fixup_exp): Update.
3957 (FX_OPINFO_R_TYPE): Update.
3959 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
3960 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
3961 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
3962 * frags.h (struct frag): Make opindex, opinfo ints.
3964 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
3966 1999-04-26 Tom Tromey <tromey@cygnus.com>
3968 * aclocal.m4, configure: Updated for new version of libtool.
3970 1999-04-22 Nick Clifton <nickc@cygnus.com>
3972 * config/tc-mcore.c (md_apply_fix3): Renamed function from
3974 (md_apply_fix3): Do not fix up absolute relocations against
3977 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
3979 1999-04-20 Nick Clifton <nickc@cygnus.com>
3981 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
3982 changes and data-in-text directives.
3983 (mcore_cons): New function: intercept cons() operations.
3984 (mcore_float_cons): New function: intercept float_cons()
3986 (mcore_stringer): New function: intercept stringer() operations.
3988 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3990 * obj.h (struct format_ops): Change generate_asm_lineno field to
3992 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
3994 * config/tc-alpha.c (find_opcode_match): Add default case to
3996 (find_macro_match): Likewise.
3997 (load_expression): Parenthesize && within ||.
3999 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
4001 1999-04-17 Nick Clifton <nickc@cygnus.com>
4003 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
4004 .text .data .section pseudo ops.
4005 (mcore_s_section): New function. Dump lits before changing secs.
4006 (mcore_s_text): New function. Dump lits before changing secs.
4007 (mcore_s_data): New function. Dump lits before changing secs.
4009 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4011 * config/tc-mips.c (mips_32bitmode): New.
4012 (md_begin): Set mips_32bitmode if needed.
4013 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
4014 Set EF_MIPS_32BITMODE.
4016 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
4018 * config/obj-coff.c (c_section_symbol): Fix typo in previous
4021 1999-04-16 Nick Clifton <nickc@cygnus.com>
4023 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
4025 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
4027 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
4028 expressions correctly.
4031 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
4033 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
4035 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
4037 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
4038 and fmpynfadd instructions.
4040 1999-04-11 Richard Henderson <rth@cygnus.com>
4042 * as.h (environ): Declare it, if needed.
4043 * as.c (dump_statistics): Don't declare environ.
4044 * configure.in (environ): Detect declaration.
4045 * configure, config.in: Rebuild
4047 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
4048 (i386_displacement): Allocate enough space for replacement buffer.
4049 Clean up replacement buffer initialization.
4051 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
4053 * subsegs.c (section_symbol): Don't create a new symbol if one
4054 already exists; instead, use the existing one, but set its segment
4055 and frag data if it hasn't already been defined.
4056 * config/obj-coff.c (c_section_symbol): Likewise.
4058 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
4060 * tc-alpha.c (load_expression): Call as_bad instead of abort.
4062 1999-04-08 Nick Clifton <nickc@cygnus.com>
4064 * config/tc-mcore.c: New File: Support routines for MCore
4066 * config/tc-mcore.h: New File: Definitions for MCore assembler.
4067 * config/obj-coff.c: Add support for mcore-pe target.
4069 * Makefile.am: Add support for MCore targets.
4070 * Makefile.in: Regenerate.
4071 * configure.in: Add support for MCore targets.
4072 * configure: Regenerate.
4074 * doc/all.texi: Set MCORE.
4075 * doc/as.texinfo: Document MCore specific command line options.
4077 * write.h: Prevent multiple inclusion.
4079 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4081 * asintl.h (LC_MESSAGES): Never define.
4082 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
4084 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
4087 * Makefile.am (m68k-parse.c): If configuring in the source
4088 directory, copy m68k-parse.y into the local directory before
4089 running ylwrap, to remove spurious differences when generating
4091 * Makefile.in: Rebuild.
4093 * config/tc-sparc.h (md_do_align): Just allocate the number of
4094 bytes necessary, rather than always allocating 1024.
4096 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4098 * listing.c (listing_newline): Add cast to avoid warning.
4099 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
4100 * config/tc-i386.c (i386_scale): Add return value.
4101 (build_displacement_string): Remove unused local temp_disp2.
4102 (i386_intel_memory_operand): Add parentheses to avoid warning.
4103 (i386_intel_operand): Remove unused local end_of_operand_string.
4104 (i386_operand): Remove unused local operand_modifier.
4105 (i386_operand): Add parens to avoid warning.
4107 1999-04-04 Don Bowman <don@pixsci.com>
4109 * configure.in: Add mips*-*-vxworks* target; have it define
4111 * configure, config.in: Rebuild.
4113 1999-03-31 Nick Clifton <nickc@cygnus.com>
4115 * configure.in (emulations): Add support for arm-epoc-pe.
4116 * configure: Regenerate.
4117 * config/te-epoc-pe.h: New file. Define macros specific to
4119 * config/tc-arm.h: Select epoc-pe-arm target format if configured
4120 for arm-epoc-pe target.
4122 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
4124 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
4126 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
4128 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
4129 detect ",n" without a condition.
4130 (pa_parse_neg_cmpsub_cmpltr): Likewise.
4133 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
4135 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
4136 instruction is encoded with one bit.
4139 1999-03-23 Ian Lance Taylor <ian@zembu.com>
4141 * doc/internals.texi (CPU backend): Mention that
4142 line_separator_chars should not include newline. From thi
4143 <ttn@mingle.glug.org>.
4145 1999-03-22 Doug Evans <devans@casey.cygnus.com>
4147 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4148 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
4150 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
4152 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
4154 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
4156 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
4159 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
4161 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
4163 1999-03-15 Martin Hunt <hunt@cygnus.com>
4165 * app.c (do_scrub_begin): Change '-' back to a symbol char
4166 so we can use multiple opcodes on a line again.
4168 * config/tc-d30v.c: By default, warn if a symbol has
4169 the same name as a register. Plus some minor
4170 updates from the branch.
4172 1999-03-13 Nick Clifton <nickc@cygnus.com>
4174 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
4175 BFD_RELOC_16 and BFD_RELOC_64.
4177 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4179 * expr.c (expr): Add missing else.
4181 1999-03-12 Nick Clifton <nickc@cygnus.com>
4183 * config/tc-arm.c (md_apply_fix3): Improve error message.
4185 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4187 * Makefile.am (CPU_TYPES): Add fr30.
4188 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
4189 (fr30,m32r dependencies): Update.
4190 * Makefile.in: Rebuild.
4192 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
4193 (gas_cgen_record_fixup_exp): Ditto.
4194 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
4195 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
4196 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4197 (md_cgen_lookup_reloc): Update use of operand->type.
4198 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
4199 (md_convert_frag): Call cgen_operand_lookup_by_num.
4200 (md_cgen_lookup_reloc): Update use of operand->type.
4201 (m32r_cgen_record_fixup_exp): Ditto.
4203 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
4205 * config/tc-mips.c (md_show_usage): Fix message.
4207 1999-03-03 Nick Clifton <nickc@cygnus.com>
4209 * doc/c-arm.texi (ARM Syntax): Document new command line switches
4210 and LDR reg,=<expr> instruction.
4212 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
4215 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
4217 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
4219 1999-02-17 Nick Clifton <nickc@cygnus.com>
4221 This patch was created by: Scott Bambrough
4222 <scottb@corelcomputer.com>
4225 Special cased '@' character. The '@' character is used as the
4226 ARM assembler comment character, as a special character
4227 and in ELF .symver pseudo-op's, and as a special character in
4228 .type and .section pseudo-ops.
4229 (symver_pseudo): New static variable.
4230 (symver_state): New static variable.
4231 (struct app_save): Add field 'symver_state'.
4232 (app_push): Save global symver_state int struct app_save.
4233 (app_pop): Restore global symver_state from struct app_save.
4234 (do_scrub_chars): Special case handling of '@' character in
4237 * configure.in: Modified to recognize armv* uname syntax from ARM
4239 * configure: Regenerated.
4241 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
4242 a prefix to the section's type.
4243 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
4244 the type's typename.
4246 * config/tc-arm.h: Add support for PIC generation:
4247 (pic_code): New boolean.
4248 (obj_relocate_extern): Define.
4249 (TC_RELOC_RTSYM_LOC_FIXUP): Define
4250 (TC_CONS_FIX_NEW): Define.
4251 (tc_fix_adjustable): Define.
4252 (GLOBAL_OFFSET_TABLE_NAME): Define.
4254 * config/tc-arm.c: Add support for PIC generation:
4255 (line_seperator_chars): Allow ';' as a seperator for Linux.
4256 (is_immediate_prefix): New macro.
4257 (arm_parse_reloc): New function.
4258 (s_arm_elf_cons): New function.
4259 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
4260 (md_undefined_symbol): Special case handling for the Global Offset
4262 (md_apply_fix3): Handle PIC relocs.
4263 (tc_gen_reloc): Handle PIC relocs.
4264 (md_parse_option): Add support for '-k' command line switch to
4265 enable PIC generation.
4266 (cons_fix_new_arm): New function.
4267 (s_arm_elf_cons): New function.
4269 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
4271 * configure.in: Add comments for uses of AC_DEFINE.
4272 * acinclude.m4: Likewise.
4273 * acconfig.h: Remove.
4274 * aclocal.m4: Rebuild.
4275 * configure: Rebuild.
4276 * Makefile.in: Rebuild.
4277 * config.in: Rebuild.
4279 1999-02-15 Jim Lemke <jlemke@cygnus.com>
4281 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
4282 non-constant offset from a base register.
4284 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
4286 * config/tc-alpha.c (md_show_usage): Put \ before newline in
4289 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
4291 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
4292 (emit_insn): Look for pc-relative and no-overflow specifiers on
4293 internal relocation types.
4295 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
4297 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
4300 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
4302 (mips_4650, mips_4010, mips_4100): Variables removed.
4303 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
4304 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
4306 (md_begin): Don't bother initializing the mips_NNNN variables;
4307 mips_cpu is set, and that's good enough now.
4308 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
4309 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
4310 (show): New function, to handle wrapping in the CPU lists.
4311 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
4313 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
4315 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
4316 than treat as an immediate specifier.
4318 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
4320 * config/tc-i386.c: Prototype many functions.
4321 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
4322 (i386_immediate): Remove unused second argument.
4323 (i386_intel_operand): Fix i386_is_reg typo.
4324 (i386_operand): Use allow_naked_reg.
4325 (output_invalid): Make operand int for K&R.
4327 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
4329 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
4331 * Makefile.in: Rebuild.
4333 1999-02-09 Doug Evans <devans@casey.cygnus.com>
4335 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
4337 (EXTRA_as_new_SOURCES): Comment out.
4338 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
4339 * Makefile.in: Rebuild.
4340 * doc/Makefile.in: Rebuild.
4341 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
4342 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
4343 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
4344 * configure: Rebuild.
4345 * aclocal.m4: Rebuild.
4346 * config.in: Rebuild.
4347 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
4348 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4349 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
4350 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4351 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
4352 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
4353 (gas_cgen_record_fixup_exp): Ditto.
4354 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
4355 descriptor, not global variable.
4356 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
4357 descriptor, not global variable. Refer to insert_operand handler
4358 via cpu descriptor, not global function.
4359 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4360 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
4361 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
4362 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4363 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
4364 * config/tc-m32r.c: Ditto.
4365 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
4366 (md_assemble): Ditto.
4367 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
4369 1999-02-09 Nick Clifton <nickc@cygnus.com>
4371 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
4372 relocations for ELF targets.
4374 1999-02-08 Nick Clifton <nickc@cygnus.com>
4376 * configure.in: Add support for StrongARM target.
4377 * configure: Regenerate.
4379 1999-02-05 Nick Clifton <nickc@cygnus.com>
4381 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
4383 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
4386 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
4388 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
4390 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
4392 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
4393 (INTEL_DWORD_MNEM_SUFFIX): Define.
4396 (DWORD_PTR): Define.
4397 (XWORD_PTR): Define.
4399 (OFFSET_FLAT): Define.
4401 (NONE_FOUND): Define.
4404 * config/tc-i386.c (set_intel_syntax): New routine.
4405 (intel_syntax): Declare.
4406 (allow_naked_reg): Declare.
4407 (md_pseudo_table): Support .intel_syntax and .att_syntax.
4408 (intel_float_operand): New routine.
4409 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
4410 Handle brackets as well as parens. Call i386_intel_operand for
4411 intel syntax. Reverse operands if appropriate. Handle new
4412 suffixes. Handle movzx and movsx.
4413 (i386_is_reg): New routine.
4414 (i386_immediate): New routine.
4415 (i386_scale): New routine.
4416 (i386_displacement): New routine.
4417 (i386_operand_modifier): New routine.
4418 (build_displacement_string): New routine.
4419 (i386_parse_seg): New routine.
4420 (i386_intel_memory_operand): New routine.
4421 (i386_intel_operand): New routine.
4422 (i386_operand): Call i386_displacement, i386_immediate,
4423 i386_scale, etc. instead of handling inline.
4424 (parse_register): Handle registers without prefix.
4426 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
4428 * configure: Regenerate.
4429 * configure.in (arm-*-oabi): New.
4430 (thumb-*-oabi): New.
4431 * config/tc-arm.c (target_oabi): Declare.
4432 (md_apply_fix3): Support REL relocs.
4433 (md_parse_option): Handle -oabi.
4434 (elf32_arm_target_format): New routine.
4435 (md_longopts): Add OPTION_OABI.
4436 * config/tc-arm.h: Redefine TARGET_FORMAT.
4439 1999-01-28 Nick Clifton <nickc@cygnus.com>
4441 * write.c (write_relocs): Handle out of range error.
4443 * config/tc-fr30.c (fr30_fix_adjustable): New function.
4444 (fr30_force_relocation): Default to 0.
4446 * config/tc-fr30.h (obj_fix_adjustable): Define.
4447 (TC_FORCE_RELOCATION): Define.
4449 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
4452 1999-01-16 Nick Clifton <nickc@cygnus.com>
4454 * config/tc-d30v.c (write_2_short): Do not generate a sequential
4455 merge of two instructions if the left instruciton kills the right.
4457 1999-01-11 Doug Evans <devans@casey.cygnus.com>
4459 * Makefile.in: Regenerate.
4460 * configure.in: Redo test for using cgen.
4461 * configure: Regenerate.
4463 1999-01-09 Nick Clifton <nickc@cygnus.com>
4465 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
4466 redefinition of this macro.
4468 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
4470 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
4473 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
4475 * config/tc-mips.c (append_insn): For mips16, insert a nop between
4476 a read of HI or LO and an immediatly following branch.
4478 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
4480 * config/tc-mips.c (md_begin): Another correction to the setting of
4483 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
4485 * config/tc-mips.c (md_begin): Correct type-o in setting of
4488 1998-12-21 Nick Clifton <nickc@cygnus.com>
4490 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
4491 bit insn when optimizing, so that parallelised instructions will
4492 start on a 32 bit boundary.
4494 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
4496 * config/tc-mips.c (mips_eabi64): New.
4497 (md_begin): Set mips_eabi64.
4498 (mips_elf_final_processing): Use it.
4500 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
4502 * config/tc-mips.c (mips_elf_final_processing):
4503 Correct setting of ABI in e_flags.
4505 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
4507 * config/tc-fr30.c (md_assemble): Warn about invalid instructions
4510 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4512 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
4514 1998-12-15 Doug Evans <devans@casey.cygnus.com>
4516 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
4517 warning, values that don't fit in the field.
4519 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4521 * config/tc-mips.c (mips_abi_string): New.
4522 (md_parse_option,md_longopts): Add mabi.
4523 (mips_elf_final_processing): Set e_flags based on mabi flag.
4525 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4527 * config/tc-mips.c (md_parse_option): Handle vr4111.
4529 98-12-11 Ken Raeburn <raeburn@cygnus.com>
4531 * config/tc-h8300.c (build_bytes): Change message given if the
4532 instruction requires H8/300H mode and we're not in Hmode, to
4533 suggest that it may be the operand modes that are the problem, not
4534 necessarily the opcode.
4536 1998-12-10 Nick Clifton <nickc@cygnus.com>
4538 * config/tc-fr30.c: Add line separator character.
4540 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
4542 * configure.in (hppa-*-mpeix*): New target.
4543 * config/obj-som.h (obj_som_compiler): Declare.
4544 * config/obj-som.c (compiler_seen): New static variable.
4545 (obj_som_compiler): New function.
4546 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
4547 (md_pseudo_table): Add "compiler" if OBJ_SOM.
4548 (pa_type_args): Set hppa_priv_level.
4549 (pa_compiler): New static function if OBJ_SOM.
4550 * configure: Rebuild.
4552 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
4554 * read.c (output_leb128): Don't mark as inline.
4556 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
4558 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
4559 AIX .vbyte unaligned data support.
4560 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
4561 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
4564 1998-12-07 Nick Clifton <nickc@cygnus.com>
4566 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
4569 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
4571 * config/tc-arm.c (elf32_arm_force_relocation): Check for
4572 BFD_RELOC_ARM_PCREL_BRANCH.
4574 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
4576 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
4577 checking the target type.
4578 (mips-dec-bsd*): Set endian to little.
4579 * configure: Rebuild.
4581 COFF weak symbol support, based on patches from Mark Elbrecht
4582 <snowball3@usa.net>:
4583 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
4584 * config/obj-coff.c (obj_coff_weak): New static function.
4585 (obj_coff_endef) [both versions]: Handle weak symbols.
4586 (coff_frob_symbol): Likewise.
4587 (yank_symbols): Likewise.
4588 (obj_pseudo_table): Add "weak".
4590 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
4591 <aymeric.vincent@emi.u-bordeaux.fr>.
4592 * aclocal.m4: Rebuild with current tools.
4593 * configure: Rebuild.
4595 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
4596 an assertion failure for a case we can't handle when OBJ_ECOFF.
4598 * expr.c (operator): And with 0xff to avoid problems with signed
4601 1998-12-03 Nick Clifton <nickc@cygnus.com>
4603 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
4604 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
4606 1998-12-02 Nick Clifton <nickc@cygnus.com>
4608 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
4611 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
4613 * config/tc-fr30.c (md_pcrel_from_section): Restore previous
4614 calculation of pcrel point.
4616 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
4618 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
4621 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
4623 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
4625 (d10v_cleanup): Only generate previous insn if a multiline insn is
4628 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
4630 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
4633 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
4635 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
4636 -marm6xxx command line switches.
4638 1998-11-18 Doug Evans <devans@casey.cygnus.com>
4640 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
4641 (itbl-ops.o): Delete duplicate dependencies.
4642 Rebuild dependencies.
4643 Add fr30 dependencies.
4644 * Makefile.in: Rebuild.
4646 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
4648 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
4650 * listing.c: Ignore line terminator characters found inside
4653 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
4655 * po/gas.pot: Regenerated.
4657 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
4659 * config/tc-fr30.c (fr30_is_colon_insn): New name for
4660 fr30_is_label_start(). Also checks for delay slot insns.
4662 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
4663 FR30 instructions which contain a colon in the mnemonic.
4665 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
4667 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
4669 * config/tc-fr30.c: Removed currently superflous code.
4671 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
4673 * config/tc-fr30.h: New file.
4674 * config/tc-fr30.c: Tweaking so that it will compile.
4676 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
4678 * config/tc-d10v.h (obj_fix_adjustable): Define.
4679 (TC_FORCE_RELOCATION): Define.
4680 (d10v_force_relocation): Declare.
4681 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
4682 (md_apply_fix3): Handle Vtable relocs.
4683 (d10v_fix_adjustable): New.
4684 (d10v_force_relocation): New.
4686 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
4688 * config/tc-d30v.c: Change default behaviour to ignore potential
4689 conflicts between register name and symbol names.
4691 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
4693 * configure.in: Add fr30-*-*.
4694 * config/tc-fr30.c: New file.
4695 * Makefile.in: Regenerated.
4696 * config.in: Regenerated.
4697 * configure: Regenerated.
4698 * doc/Makefile.in: Regenerated.
4699 * po/gas.pot: Regenerated.
4701 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
4703 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
4706 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
4708 * app.c (do_scrub_begin): Set characters above 127 to be symbol
4710 (do_scrub_chars): Add some casts to unsigned char to avoid
4711 unwanted sign extension.
4712 * read.c (lex_type): Set characters about 127 to be symbol
4714 * config/tc-i386.c (md_begin): Set identifier_chars and
4715 operand_chars for values above 127.
4717 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
4719 * configure.in: detect cygwin* instead of cygwin32*
4720 * configure: regenerate
4722 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
4724 * listing.c: Add support for producing a listing from piped
4727 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
4729 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
4730 (append_insn): Account for the tx39's multiply behavior.
4732 1998-10-26 Michael Meissner <meissner@cygnus.com>
4734 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
4735 from assemble_parallel_insns. Add support for '->' to indicate
4736 explicitly serializing the instructions.
4737 (md_assemble): Ditto.
4739 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
4741 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
4744 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
4746 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
4748 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
4750 * config/tc-mips.c : support frame and regmask/fregmask when
4751 MIPS_STABS_ELF is specified.
4753 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
4755 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
4756 (md_apply_fix): Don't return 1 for VTABLE relocs.
4757 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
4759 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4761 * doc/c-i386.texi: Replace occurences of "opcode" with
4762 "instruction mnemonic", "instruction", or "mnemonic" when
4763 referring to the name of an instruction. Use "opcode" when
4764 referring to the sequence of machine bytes.
4766 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
4767 (is_opcode_char): Rename to is_mnemonic_char.
4768 (md_assemble and i386_operand): Correct error messages from
4769 "opcode" to "instruction mnemonic"
4770 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
4771 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
4772 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
4773 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
4774 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
4775 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
4776 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
4778 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
4780 * config/tc-i386.c (i386_operand): Check for garbage after
4783 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
4785 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
4786 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
4788 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
4790 * config/tc-sh.h (obj_fix_adjustable): Define.
4791 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
4792 (md_apply_fix): Likewise.
4793 (tc_gen_reloc): Likewise.
4794 (sh_fix_adjustable): New.
4796 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
4798 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
4799 * cgen.h (gas_cgen_finish_insn): Update prototype.
4800 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
4801 cgen_insn_t -> CGEN_INSN_INT.
4802 (make_parallel): Update handling of CGEN_INT_INSN_P.
4803 (assemble_parallel_insn): Ditto.
4804 (target_make_parallel): New function.
4805 (md_assemble): Use it.
4807 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
4809 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
4811 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
4813 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
4814 converted into lower case.
4816 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
4818 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
4819 (gas_cgen_tc_gen_reloc): Likewise.
4820 * config/tc-m32r.h (obj_fix_adjustable): Define.
4821 * config/tc-m32r.c (m32r_fix_adjustable): New.
4822 (m32r_force_relocation): Handle VTABLE relocs.
4824 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
4826 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
4828 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
4830 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
4831 to lower case before parsing.
4833 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
4834 parallel insns modift buts in the PSW as a side effect.
4836 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
4838 * config/tc-d30v.c (find_format): Test for missing flag and
4841 (md_apply_fix3): Fix error messages to avoid
4842 assumption about presence of a symbol.
4844 (parallel_ok): Disallow parallel instructions that both modify the
4847 (find_format): Generate a warning if an odd numbered register is
4848 used as the first register in a mutli-register instruction.
4850 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
4852 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
4853 relocations are always associated with a symbol.
4855 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
4857 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
4858 (elf32_sparc_force_relocation): Declare.
4859 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
4860 (tc_gen_reloc): Handle vtable relocs.
4861 (elf32_sparc_force_relocation): New.
4863 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
4865 * symbols.c (S_IS_FUNCTION): New.
4866 * config/tc-v850.h (obj_fix_adjustable): Define.
4867 (TC_FORCE_RELOCATION): Define.
4868 (v850_force_relocation): Declare.
4869 * config/tc-v850.c (tc_gen_reloc): Use offset instead
4870 of fx_addnumber for VTABLE reloc addends.
4871 (md_apply_fix3): Handle VTABLE relocs.
4872 (v850_fix_adjustable): New.
4873 (v850_force_relocation): New.
4875 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
4877 * tc-hppa.c (fp_operand_format): Add some additional formats.
4878 (pa_ip): Do not automatically promote into pa2.0 mode.
4879 (pa_level): Handle ".level 2.0".
4881 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4883 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
4884 * config/tc-i386.h (template.extension_opcode): Change to
4885 unsigned int to allow full range of 8-bit opcode suffixes.
4886 (None): Redefine as 0xffff.
4888 From Jeff B Epler <jepler@usgs.gov>
4889 * doc/c-i386.texi (i386-SIMD): New section.
4891 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
4893 * read.c (discard_rest_of_line): New function.
4894 * read.h: Declare it.
4895 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
4897 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
4899 * config/tc-d10v.c (find_symbol_matching_register): New function.
4900 (find_opcode): Cope with the case where a register name matches
4903 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
4905 * config/tc-v850.c (md_pcrel_from): Rename to
4906 v850_pcrel_from_section.
4907 (v850_pcrel_from_section): Do not resolves symbols in other
4910 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
4912 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
4914 * config/tc-d10v.c (find_opcode): Generate an error if a register
4915 is supplied for an operand that should not be a register.
4917 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
4919 * config/tc-d30v.c (write_2_short): But do allow delayed branch
4920 instructions to have another instruction in the right bin.
4922 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
4924 * config/tc-d30v.c (write_2_short): Do not allow instructions in
4925 the right container if the left container holds a branch
4928 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
4930 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
4931 both a register name and symbol name.
4932 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
4934 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
4936 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
4937 execution unit class.
4939 (reg_name_search): If a name matches a register and a symbol,
4940 prefer the register.
4941 (find_format): Disallow flag registers when a general purpose
4942 register is required.
4943 If a number is required, but a register has been given, check to
4944 see if a symbol with the same name as the register exists, and if
4945 so, use that symbol.
4947 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
4949 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
4951 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
4953 * config/tc-d30v.c (find_format): Do not accept flag registers as
4954 general purpose registers.
4955 (find_format): If an immediate value is expected at a given place
4956 in a format, but a register name has been provided instead, check
4957 to see if that register name matches the name of a predefined
4958 symbol and if it does, then use the symbol instead.
4959 (reg_name_search): If a register name matches a symbol name,
4960 prefer the register name to the symbol name.
4962 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
4964 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
4965 the previous insn to empty.
4967 1998-09-20 Michael Meissner <meissner@cygnus.com>
4969 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
4970 pieces, forcing the use of an ANSI compiler.
4972 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4974 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
4976 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
4978 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
4980 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
4982 (obj_elf_vtable_entry): Likewise.
4983 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
4984 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
4985 (tc_gen_reloc): Likewise.
4986 (arm_fix_adjustable): Likewise.
4987 (elf32_arm_force_relocation): New.
4988 (armelf_frob_symbol): Remove coff-style symbol support.
4990 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
4992 * config/tc-i386.c (i386_operand): Fix typo in last patch.
4994 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
4996 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
4997 OBJ_COFF so that routine is defined for a.out format.
4999 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
5001 * config/tc-i386.c (i386_operand): Detect non-segment registers
5002 used as segment prefixes.
5004 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
5006 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
5007 optimize across FDE boundaries.
5009 * config/obj-coff.c (obj_coff_section): Preserve any link once
5010 flags when setting the section flags.
5012 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
5014 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
5015 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
5017 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5019 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
5022 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
5024 * frags.c (frag_grow): Include the size of the frag struct in the
5027 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
5028 if the new subseg comes before the old.
5030 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5032 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
5033 to handle edge8 and edge16.
5035 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
5037 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
5038 before we clobber the symbol involved.
5040 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
5042 * config/tc-arm.c: Remove OBJ_ELF definitions for
5043 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
5044 use arm_adjust_symtab for OBJ_COFF.
5045 (armelf_adjust_symtab): New Routine.
5046 * config/tc-arm.h: Define obj_adjust_symtab to
5047 armelf_adjust_symtab for OBJ_ELF.
5049 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
5051 * configure.in: Make all i386-elf targets use bfd_gas.
5052 * config/tc-i386.c (tc_i386_force_relocation): New.
5053 (tc_i386_fix_adjustable): Don't fix vtable relocs.
5054 (md_apply_fix3): Likewise.
5055 (tc_gen_reloc): Handle them.
5056 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
5057 tc_i386_force_relocation.
5059 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
5061 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
5063 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
5065 * config/tc-d30v.c (md_assemble): Copy previous opcode over
5066 current opcode after writing the first insturction of a reverse
5069 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
5071 * read.h (generate_lineno_debug): Add prototype.
5072 * read.c (generate_lineno_debug): Make non-static.
5074 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5076 * config/tc-i386.c (md_assemble): Only warn for address/data size
5079 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
5081 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
5082 against Thumb function names, as the linker needs this information.
5084 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
5086 * expr.c (operand): Check also that there is no advance in operand
5087 after atof_generic in order to decide "is it label 0f or floating
5090 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
5092 * config/tc-m32r.c: Replace double dash prefix to M32R specific
5093 command line options with a single dash.
5094 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
5096 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
5098 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
5099 * tc-arm.c (arm_fix_adjustable): New routine.
5101 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
5103 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
5104 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
5105 demand_empty_rest_of_line before mri_comment_end.
5106 (equals): Check garbage after expression before
5107 mri_comment_end in MRI mode.
5109 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
5111 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
5112 small immediate constant to use the constant itself rather than
5115 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
5117 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
5118 (pa_leave): Likewise.
5120 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5122 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
5124 (i386_operand): Fix an error message.
5126 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
5128 * doc/c-arm.texi (ARM Directives): Document .req directive.
5130 * config/tc-arm.c (reg_required_here): Display erroneous string if
5131 the register name could not be decoded.
5132 Do not set inst.instruction if the sift is -1.
5134 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
5136 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
5139 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
5141 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5142 even if it is belived to be unnecessary.
5144 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5146 config/tc-i386.c (i386_operand): Size immediate constants by
5147 suffix (erroneously removed as part of July 7 change).
5149 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
5151 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
5152 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
5153 (armelf_frob_symbol): New Routine.
5154 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
5156 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
5158 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
5160 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
5162 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
5163 command line switches passed to assembler.
5165 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
5167 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
5168 (gas_cgen_opcode_desc): Declare.
5169 (gas_cgen_parse_operand): Declare.
5170 (*): Prepend gas_ to gas specific fns to denote them as such.
5172 * cgen.c (gas_cgen_opcode_desc): New global
5173 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
5174 (queue_fixup): Renamed from cgen_queue_fixup.
5175 (*): Prepend gas_ to gas specific fns to denote them as such.
5177 (gas_cgen_md_apply_fix3): Update call to insert_operand.
5178 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
5179 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
5180 Open opcode table and initialize it.
5181 (make_parallel): Use gas_cgen_opcode_desc.
5182 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
5183 (md_assemble): Ditto.
5185 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
5187 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
5188 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
5189 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
5190 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
5191 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
5192 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
5193 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
5194 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
5195 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
5196 (INIT_STAB_SECTION): Likewise.
5197 (OBJ_PROCESS_STAB): Likewise.
5199 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
5200 (md_parse_option): Watch for them.
5201 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
5202 (md_begin): Kill neverdef code.
5203 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
5204 (s_alpha_prologue): Watch alpha_cur_ent_sym.
5205 (s_alpha_coff_wrapper): New.
5206 (md_pseudo_table): Trap all ECOFF pseudos.
5208 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
5210 Start of changes to remove mdebug section from mips*-elf
5211 Based on MIPS_STAB_ELF definition
5212 * acconfig.h: undef if not configured
5213 * config.in: undef if not configured
5214 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
5215 * config/tc-mips.c (s_ent): set BSF_FUNCTION
5216 * stabs.c (s_stab_generic): flush frag
5218 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
5220 * configure.in: (arm-*-elf): Handle.
5221 (thumb-*-elf): Handle.
5222 * configure: Regenerate.
5223 * read.c (stringer): Fix typo in comment.
5224 * write.c (fixup_segment): Don't add symbol value to addend if
5226 * config/tc-arm.c (md_section_align): Don't align dwarf debug
5228 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
5231 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
5233 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
5234 (write_2_short): Emit warning if new flag is set.
5235 (do_assemble): Set flags if left instruction is one of special
5236 "right-instruction-killer" type.
5238 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
5240 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
5241 Always output words in debug_info section as big endian.
5242 (sparc_target_format): Choose correct bfd target.
5243 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
5245 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
5247 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
5248 to work with internationalization code. Issue an error when two
5249 operands match that are not allowed to match.
5251 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
5253 * configure.in (install_tooldir): Allow target to specify whether
5254 it wants to be installed in $(tooldir)/bin.
5255 * configure: Regenerate.
5256 * Makefile.am (install-exec-local): Set install-exec-tooldir
5257 dependency via configure.
5258 * Makefile.in: Regenerate.
5260 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
5262 * Makefile.am (install-exec-local): Split into two ...
5263 (install-exec-bindir,install-exec-tooldir): New rules.
5264 * Makefile.in: Regenerate.
5266 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
5268 * Makefile.am (install-exec-local): Don't remove the file before
5269 checking whether $(bindir) == $(tooldir)/bin. From Maciej
5270 W. Rozycki <macro@ds2.pg.gda.pl>.
5271 * Makefile.in: Rebuild.
5273 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
5275 * cgen.c: Include libiberty.h.
5276 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
5277 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
5278 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
5279 (md_cgen_lookup_reloc)): Declare.
5280 (md_cgen_record_fixup_exp): Declare.
5281 * config/tc-m32r.h (md_pcrel_from_section): Declare.
5282 (m32r_relax_frag): Declare.
5283 (cgen_md_apply_fix3): Decls moved to cgen.h.
5284 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
5285 (m32r_cgen_record_fixup_exp): Delete decl.
5286 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
5287 (assemble_nop): Delete.
5288 (expand_debug_syms): Delete unused `exp'.
5289 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
5290 Add default case for -Wall.
5291 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
5292 (md_atof): Delete unused wordP.
5294 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
5296 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
5299 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
5301 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
5302 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
5303 .print, .purgem, and .struct. Remove documentation for
5306 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
5308 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
5309 Update call to insert_operand.
5311 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
5313 * config/tc-m32r.c (ms_show_usage): Formatting changes.
5315 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
5317 * config/tc-i386.c (md_assemble): Don't get confused by trailing
5318 whitespace after a prefix operator.
5320 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
5322 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
5324 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
5326 * config/tc-sparc.c (log2): New static function.
5327 (s_reserve): Use log2 to convert alignment before calling
5329 (s_common): Use log2 to convert alignment before calling
5330 record_alignment and frag_align.
5331 (sparc_cons_align): Use log2.
5333 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
5335 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
5336 (s_common): Likewise.
5338 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
5339 initialization of waddr.
5340 (sparc_elf_final_processing): Add default case to switch.
5342 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5344 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
5345 than temporary real.
5347 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
5349 * write.c (subsegs_finish): Don't align the segments if there were
5352 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
5353 copying aux information.
5355 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
5356 expression into a symbol.
5358 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5360 * config/tc-i386.c (mode_from_disp_size): Change arg and return
5361 type to unsigned int.
5362 (md_assemble): Change type used to store offsets from unsigned
5364 (i386_operand): Switch error check to only call RESTORE_END_STRING
5365 once after parse_register.
5367 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
5369 * config/tc-v850.c (md_show_usage): Changed format to match that
5372 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
5374 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5376 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
5378 (md_apply_fix_2): Force the symbol of the vtable reloc to be
5381 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
5383 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
5384 * doc/Makefile.in: Rebuild.
5386 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
5388 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
5389 for %lo expressions.
5390 (mips_ip, case 'u'): Move range check after code to mask
5391 off bits in %hi/%lo expressions. Mask off high bits for
5394 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
5396 * doc/Makefile.am (gasver.texi): New target.
5397 (as.info, as.dvi): Depends upon gasver.texi.
5398 * doc/as.texinfo: Include gasver.texi. Mention version number on
5399 title page and in top node.
5400 * doc/Makefile.in: Rebuild.
5402 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
5404 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
5405 but not including the line containing the edict.
5406 * listing.h (LISTING_EOF): New.
5407 * input-scrub.c (input_scrub_next_buffer): Call it.
5409 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5411 * config/tc-i386.c (i386_operand): Don't set the size of an
5412 immediate address based solely on the suffix and the mode.
5414 * config/tc-i386.c (md_assemble): Add assertion to make sure
5415 overlap2 does not set Imm.
5417 * config/tc-i386.c (space_chars): Remove. The scrubber converts
5418 sequences of whitespace to a single space.
5419 (is_space_chars): Just compare with space.
5420 (md_begin): Don't initialize space_chars.
5421 (md_assemble): Just skip a single whitespace character.
5422 (i386_operand): Rewrite base-index parsing to use new
5423 parse_register, and to skip white space. Skip white space in a
5424 number of other places too. Don't give error message if
5425 parse_register fails.
5426 (parse_register): Change reg_string parameter to be non-const.
5427 Add end_op parameter. Skip white space after the `%', and return
5428 end of register string. Give error message here rather than
5431 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
5433 Based on patch from Matt Semersky <matts@scd.hp.com>:
5434 * expr.c (op_encoding): Make const.
5435 (expr_set_precedence): New function.
5436 (expr_begin): Don't set operator rankings, just call
5437 expr_set_precedence.
5438 * expr.h (expr_set_precedence): Declare.
5439 * read.c (s_mri): Call expr_set_precedence.
5441 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
5443 * doc/as.texinfo (Statements): Remove paragraph discussing
5444 continuing lines with a backslash. This hasn't worked for years,
5447 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
5449 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
5451 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
5452 (ps_CTORS, ps_DTORS): New section types.
5453 (vms_fixup_xtors_section): New function
5454 (Ctors_Psect, Dtors_Psect): Define.
5455 (IS_GXX_XTOR): Define
5456 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
5457 Filter static constructors/destructors and add to
5458 Ctors_Symbols/Dtors_Symbols chain.
5459 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
5460 appropriate section.
5462 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
5463 * makefile.vms: Merge vax/vms support.
5465 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
5467 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
5468 (elf_pseudo_table): Add them.
5469 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
5470 (md_apply_fix): Accept them.
5471 (mips_fix_adjustable): Don't adjust them.
5472 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
5473 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
5474 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
5475 (tc_fix_adjustable): Don't adjust them.
5477 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
5479 * Makefile.am (CGEN_CPU_PREFIX): New variable.
5481 * Makefile.in: Regenerate.
5482 * configure.in: AC_SUBST cgen_cpu_prefix.
5483 * configure: Regenerate.
5485 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5487 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
5488 Changed all users of COND12_DELAY.
5490 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
5492 * config/tc-mn10300.c (set_arch_mach): New function.
5493 (md_pseudo_table): Add pseudo-ops to set the current machine type.
5494 (md_begin): Default to mn10300 mode.
5495 (md_assemble): Only accept instructions for the core mn10300
5496 chip and the active machine type.
5498 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
5500 * subsegs.h (segment_info_type): Give the struct a name.
5501 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
5502 * config/tc-h8500.h (tc_reloc_mangle): Declare.
5503 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
5504 * config/tc-w65.h (tc_reloc_mangle): Declare.
5505 * config/tc-z8k.h (tc_reloc_mangle): Declare.
5507 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
5509 * config/tc-v850.c (v850_comm): Restore old section
5510 after common processing.
5512 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
5514 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
5516 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
5518 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
5519 char with code that explicitly sign-extends.
5521 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
5523 * config/tc-v850.c (md_begin): Restore text section as the current
5524 section after creating call table sections.
5525 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
5528 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
5529 with call to macro SYM_AUXINFO.
5531 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
5533 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
5534 with the program transform name.
5535 * Makefile.in: Rebuild.
5537 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
5539 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
5542 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
5544 * config/tc-i386.c (i386_operand): Be prepared for a space between
5545 the open parenthesis and the start of the register operand,
5546 because of the June 16 change.
5548 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5550 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
5553 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
5555 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5556 even if it is belived to be unnecessary.
5558 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
5560 * write.c (adjust_reloc_syms): Never adjust relocs against weak
5562 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
5564 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
5566 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
5567 shift amount for a repeated operand. The shift amount for the
5568 repeated copy comes from the size of the operand.
5570 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
5572 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
5574 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
5576 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
5578 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5580 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
5581 characters in it as LEX_IS_SYMBOL_COMPONENT.
5582 * config/tc-i386.h (tc_symbol_chars): Define.
5583 (extra_symbol_chars): Declare.
5584 * config/tc-i386.c (extra_symbol_chars): Define.
5585 (comment_chars): Don't use '/' as comment start if TE_LINUX.
5586 (line_comment_chars): Set to '/' if TE_LINUX.
5587 * doc/c-i386.texi (i386-prefixes): Update.
5588 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
5590 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
5592 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5593 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5595 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
5597 * config/tc-d10v.c (md_apply_fix3): Checking displacement
5598 constraint in instructions REP & REPI.
5600 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
5602 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
5603 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
5605 (check_range): If the operand is shifted, then shift the number
5606 before checking its range.
5608 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
5610 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
5613 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
5615 * config/tc-v850.c (v850_comm): Create special sections as needed.
5617 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
5619 * config/tc-d10v.c (write_2_short): Addition of swapping
5620 instructions for sequential and reverse sequential order when
5621 given order is not possible.
5623 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
5625 * Makefile.am: Rebuild dependencies.
5626 (DEP_INCLUDES): Fix reference to intl build directory.
5627 * Makefile.in: Rebuild.
5629 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5631 * doc/c-i386.texi: Update 16 bit documentation.
5633 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
5634 IgnoreDataSize to IgnoreSize as they are used for address size as
5636 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
5637 32-bit mode, similarly addr16/data16 and variants.
5639 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
5641 * config/tc-d30v.c (md_assemble): Fix handling of reverse
5642 sequential word multiply instructions.
5644 (do_assemble): Add extra command line argument, to allow mul32
5645 attribute to be preserved across parallel insns.
5646 (md_assemble): Insert NOPs between explicitly parallel insns which
5647 contain an 32 bit multiply and a 16 multiply.
5649 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5651 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
5654 * config/tc-i386.c (reloc): Add braces.
5656 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
5657 consistent with Intel naming.
5658 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
5659 use bitfields in sib_byte.
5660 (modrm_byte): Don't use bitfields here either.
5662 * config/tc-i386.c (current_templates): Add const.
5663 (parse_register): Add const to return, param, and char *s.
5664 (i386_operand): Add const to reg_entry *r.
5665 * config/tc-i386.h (templates): Add const to start, end.
5667 Inspired by code for 16 bit gas support from Martynas Kunigelis
5668 <martynas@nm3.ktu.lt>:
5669 * config/tc-i386.c (md_assemble): Add full support for 16 bit
5670 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
5671 (uses_mem_addrmode): Remove.
5672 (md_estimate_size_before_relax): Add support here too.
5673 (md_relax_table): Rewrite interface to md_relax for 16 bit
5675 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
5676 (opcode_suffix_to_type): Remove.
5677 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
5678 (SIZE_FROM_RELAX_STATE): Modify to suit above.
5679 (md_convert_frag): Likewise.
5680 (i386_operand): Add support for 16 bit base/index regs,
5681 immediates, and displacements. Remove some unnecessary casts, and
5682 localise end_of_operand_string, displacement_string_start,
5683 displacement_string_end variables. Add GCC_ASM_O_HACK.
5684 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
5686 * config/tc-i386.c (prefix_hash): Remove.
5687 (md_begin): Rewrite without obstacks. Remove prefix hash table
5688 handling. Rewrite lexical table handling.
5689 (i386_print_statistics): Don't print prefix statistics.
5690 (md_assemble): Rewrite instruction parser so that line is not
5691 converted to lower case. Don't do a hash_find for prefixes,
5692 instead recognise them via opcode modifier.
5693 (expecting_operand, paren_not_balanced): Localise variables.
5694 * config/tc-i386.h (IsPrefix): Define.
5695 (prefix_entry): Remove.
5697 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
5698 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
5699 '\\' in case where comment_chars contains '/'.
5701 * config/tc-i386.c (MATCH): Ensure given operand and template
5702 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
5703 you must write `ljmp *table(%ebx)'.
5705 From H.J. Lu <hjl@gnu.org>:
5706 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
5707 as 0 ifndef BFD_ASSEMBLER.
5708 (md_assemble): Allow immediate operands without suffix or
5709 other reg operand to default in size to the current code size.
5711 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
5713 * config/tc-v850.c (md_begin): Restore creation of
5714 .call_table_text and .call_table_data sections.
5716 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
5718 * config/tc-d30v.c (md_assemble): Set execution type to unknown
5719 after emitting a word of noops.
5721 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5723 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
5724 (i386_operand): Simplify checks for valid base/index combinations.
5725 Disallow `in 4(%dx),%al'.
5727 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
5729 (add_prefix): Change parameter from char to int.
5731 * config/tc-i386.h (Ugh): Define opcode modifier.
5732 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
5734 * config/tc-i386.c (md_assemble): Rewrite MATCH and
5735 CONSISTENT_REGISTER_MATCH macros to check register types more
5736 thoroughly. Check for illegal suffix/operand combinations
5737 when matching insns with operands. Handle new `s' suffix, and
5738 associated FloatMF opcode modifier for float insns with memory
5740 * config/tc-i386.h (FloatMF): Define new opcode modifier.
5741 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
5742 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
5743 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
5744 DATA_PREFIX_OPCODE throughout.
5746 * config/tc-i386.c (REGISTER_WARNINGS): Define.
5747 (md_assemble): Rewrite suffix/register operand checking code to be
5748 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
5749 AnyMem, the better to grep.
5751 (i386_operand): Don't set Mem bits in i.types[this_operand] when
5752 given a memory operand. Don't set Abs bits either.
5753 (type_names): Remove Mem*, Abs*.
5754 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
5755 define opcode_modifiers as these cases are handled by Disp8,
5756 Disp16, Disp32 and suffix checks.
5757 (COMES_IN_BOTH_DIRECTIONS): Remove.
5758 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
5760 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
5761 if IgnoreDataSize modifier given. Remove ShortformW modifier
5762 test. Add test for ShortForm in W base_opcode modification.
5763 Merge Seg2ShortForm and Seg3ShortForm code.
5764 * config/tc-i386.h (ShortFormW): Remove.
5765 (IgnoreDataSize): Define.
5767 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
5769 * config/tc-d30v.c (md_assemble): Store previous segment state
5770 with previous instruction.
5772 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5774 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
5775 (ebp, esp): Remove static variables.
5776 (MATCH): Remove test for InOutPortReg.
5777 (i386_operand): Properly handle InOutPortReg here instead.
5778 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
5779 (md_assemble): Simplify and correct modrm and sib generation.
5780 (i386_operand): Add warning for scale without index.
5781 Rewrite checks for valid base/index combinations.
5783 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
5784 macros and enclose in do while(0).
5785 (RESTORE_END_STRING): Likewise.
5786 (md_assemble): Add one to printed operand number so we start
5787 from 1 not 0. Add some more gettext invocations.
5788 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
5791 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
5792 DATA_PREFIX, SEG_PREFIX): Define.
5793 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
5794 (check_prefix): Remove function.
5795 (add_prefix): New function. Add prefix to i.prefix as well as
5797 (md_assemble): Changes for add_prefix. Remove hack for wait
5798 prefix, instead always output prefixes in fixed order. Test
5799 for jcxz/loop when selecting between word & dword operations,
5800 and add address size prefix rather than operand size prefix.
5801 Remove operand -> address size hack when emitting jcxz/loop.
5802 (i386_operand): Remove O_Absent check as it's done in expr.
5804 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
5806 * configure.in: Recognize m5200 as a cpu_type of m68k.
5807 * aclocal.m4: Rebuild with current libtool.
5808 * configure: Rebuild.
5810 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5812 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
5813 to relaxable_symbol to prevent references to external symbol from
5816 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
5818 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
5819 symbols are relaxable.
5821 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
5823 * config/tc-v850.c (md_begin): Don't create special
5824 sections by default.
5826 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
5828 * config/tc-mips.c (macro): For div and udiv, close the
5829 reorder block as soon as possible.
5831 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
5833 From Matt Semersky <matts@scd.hp.com>:
5834 * macro.c (macro_mri_mode): New function.
5835 * macro.h (macro_mri_mode): Declare.
5836 * read.c (s_mri): Call macro_mri_mode when switching in and out of
5839 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
5841 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
5844 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
5845 until after xstrdup in OBJ_EVAX case.
5847 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
5849 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
5850 offset calculation. Also, use VAX_BRW from vax-inst.h instead
5851 of hardcoded magic number.
5852 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
5854 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
5856 * read.c (do_s_func): New function.
5858 * read.h (do_s_func): Add prototype.
5860 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
5862 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
5863 nops if fill pattern not specified.
5865 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
5867 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
5868 * config/te-go32.h (TE_GO32): Define.
5869 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
5871 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
5873 Implement .func/.endfunc pseudo-ops.
5874 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
5876 * read.c (potable): Add .func,.endfunc.
5877 (s_func): New function.
5878 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
5880 (in_doc_func_p,current_function_label): New static globals.
5881 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
5883 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
5885 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
5886 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
5887 * config/tc-arm.h (WORKING_DOT_WORD): Define.
5888 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
5889 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
5890 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
5891 * config/tc-i860.h (WORKING_DOT_WORD): Define.
5892 * config/tc-i960.h (WORKING_DOT_WORD): Define.
5893 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
5894 * config/tc-w65.h (WORKING_DOT_WORD): Define.
5895 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
5896 * config/tc-a29k.c: Don't define md_short_jump_size,
5897 md_long_jump_size, md_create_short_jump or md_create_long_jump.
5898 * config/tc-alpha.c: Likewise.
5899 * config/tc-alpha.h: Likewise.
5900 * config/tc-arm.c: Likewise.
5901 * config/tc-h8300.c: Likewise.
5902 * config/tc-h8500.c: Likewise.
5903 * config/tc-hppa.c: Likewise.
5904 * config/tc-i860.c: Likewise.
5905 * config/tc-i960.c: Likewise.
5906 * config/tc-ppc.c: Likewise.
5907 * config/tc-sh.c: Likewise.
5908 * config/tc-sparc.h: Likewise.
5909 * config/tc-tic30.c: Likewise.
5910 * config/tc-w65.c: Likewise.
5911 * config/tc-z8k.c: Likewise.
5913 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
5915 * config/tc-vax.c (_): Delete this macro used for placeholder
5916 values in vax_operand_width_size; it conflicts with the _() macro
5917 used for internationalization.
5919 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
5921 * symbols.c (symbol_find_base): Fix case insensitive symbol name
5922 code. From Chris Moller <moller@bops.com>.
5924 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
5925 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
5926 * read.c (emit_expr): Initialize seg and subseg fields of a new
5928 * write.c (write_object_file): Switch to the appropriate segment
5929 and subsegment when processing a broken word.
5931 * config/tc-m68k.c (mri_assemble): New static function.
5932 (build_mri_control_operand): Call mri_assemble rather than
5934 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
5935 (s_mri_endf, s_mri_endw): Likewise.
5937 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
5939 * read.c (s_org): Call md_flush_pending_output if it is defined.
5941 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
5943 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
5945 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
5946 (md_parse_option): Add for same.
5947 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
5948 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
5949 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
5951 * config/tc-sparc.h (cons_fix_new_sparc): Added.
5953 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
5955 * config/tc-arm.c (find_real_start): Relax definition of local
5958 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
5960 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
5961 symbols at the given address, not just the last one specified.
5963 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
5965 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
5966 or number_to_chars_littleendian to write data.
5968 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
5970 * config/tc-v850.c (md_assemble): Remove artificially created
5971 register name symbols.
5973 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
5975 * write.c (fixup_segment): Change "segment" to "section" in
5978 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
5980 * write.c (fixup_segment): Change sym1-sym2 message again.
5982 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
5984 * write.c (fixup_segment): Improve error message for sym1-sym2
5985 errors when sym1 is in a different segment from sym2.
5987 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
5989 * config/tc-m32r.c (warn_unmatched_high): New static local.
5990 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
5991 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
5992 (md_longopts): Recognize --{no-,}warn-unmatched-high.
5993 (md_parse_option): Likewise.
5994 (md_show_usage): Likewise.
5995 (m32r_frob_file): Likewise.
5997 * read.c (generate_file_debug,generate_lineno_debug): New functions.
5998 (read_a_source_file): Call them.
5999 * read.h (stabs_generate_asm_file): Declare.
6000 * stabs.c (stabs_generate_asm_file): New function.
6001 (generate_asm_file): New function.
6002 (stabs_generate_asm_lineno): Move file name handling into
6005 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
6007 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
6008 (d30v_current_align, d30v_current_align_seg): New variables.
6009 (d30v_last_label): New variable.
6010 (d30v_align, s_d30v_align, s_d30v_text): New functions.
6011 (s_d30v_data, s_d30v_section): Likewise.
6012 (md_pseudo_table): Call them.
6013 (md_begin): Initialize d30v_current_align_seg.
6014 (md_assemble): Call d30v_align when needed by known current alignment.
6015 (d30v_frob_label, d30v_cons_align): New functions.
6016 * config/tc-d30v.h (md_do_align): Remove.
6017 (tc_frob_label): Call d30v_frob_label.
6018 (md_cons_align): New.
6020 * config/tc-d30v.c (find_format): Convert complex expressions to
6021 expression symbols before processing. Clean up code formatting.
6023 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
6025 * po/Make-in (install-info): New target.
6027 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
6029 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
6031 * config/tc-mn10300.c (md_assemble): Likewise.
6033 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
6035 * Makefile.am: Update with `make dep-am'.
6036 (HFILES): Add cgen.h.
6037 (cgen.o): Depend on cgen.h.
6038 * Makefile.in: Regenerate.
6040 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
6042 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
6044 * gasp.c (grab_label): Permit a label to be a preprocessor
6045 variable by permitting a label to start with a backslash.
6047 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
6049 * config/tc-mips.c (validate_mips_insn): Removed hack
6050 for previously inaccessible bitfields in some INSN_TRAP
6053 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
6055 * config/tc-d30v.c (do_assemble): Abort with error message
6056 if opcode operands do not match.
6058 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
6060 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
6061 'q' operand format for 20-bit "break"/"sdbbp" instructions.
6062 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
6063 similar new 'q' operand.
6065 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
6067 * cgen.c (cgen_asm_finish_insn): Fix typo.
6069 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
6072 * cgen.c: Include it.
6073 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
6074 (cgen_asm_finish_insn): Result is now void. New arg `result'.
6075 All callers updated.
6076 * config/tc-m32r.c: Include cgen.h.
6077 (m23r_insn): New members num_fixups,fixups.
6079 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
6081 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
6082 to avoid compiler warning.
6084 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
6086 * makefile.vms: Run dec c with /nodebug. Pass CC value when
6089 * makefile.vms (OBJS): Add ehopt.obj
6091 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
6093 * doc/c-vax.texi: Correct and extend vax/vms documentation.
6095 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
6097 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
6098 a short format insn.
6099 (md_assemble): Set it for explicitly packed insns.
6101 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
6103 * config/obj-coff.c (c_symbol_merge): Do not take address of
6104 native fields when performing the memcpy.
6106 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
6108 * config/tc-mips.c (macro,macro2): Implement
6109 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
6111 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6113 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
6114 relocations against globally visible symbols.
6115 * config/tc-m68k.c (relaxable_symbol): New macro.
6116 (m68k_ip, md_estimate_size_before_relax): Use it.
6117 (tc_m68k_fix_adjustable): Also handle weak symbols.
6119 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
6121 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
6122 references to externally visible symbols.
6123 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
6124 values in twice for a PC relative reloc if the symbol is
6127 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
6128 don't adjust a PC relative reloc against an externally visible
6130 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
6131 for a PC relative fixup against an externally visible defined
6132 symbol, arrange to store object file and addend values as though
6133 the symbol were not defined.
6134 (tc_gen_reloc): Likewise.
6136 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
6138 * read.c (sizeof_leb128): Referenced externally by write.c so
6141 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
6143 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
6144 and expand a 'debug' symbol associated with the next instruction
6145 that does not cause a short instruction to be filled with a NOP.
6146 (md_pseudo_table): Add support for .debugsym.
6147 (assemble_parallel_insn): Add calls to expand_debug_sym as
6149 (md_assemble): Ditto.
6151 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
6153 * as.c (main): Conditionally call setlocale.
6154 * gasp.c (main): Likewise.
6155 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
6156 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
6158 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
6160 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
6162 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
6164 * config/tc-hppa.c: Change all calls to bzero to use memset.
6165 (pa_ip): Add cast to avoid warning.
6166 (tc_gen_reloc, md_apply_fix): Likewise.
6167 (pa_find_space_by_number): Likewise.
6168 (hppa_force_relocation): Likewise.
6169 (pa_block): Change i to unsigned int.
6170 * config/obj-som.h (obj_som_copyright): Declare.
6172 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
6174 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
6175 for line numbers for assembly source.
6177 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
6179 * configure.in: Change version number to 2.9.4
6180 * configure: Rebuild.
6182 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
6184 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
6186 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
6188 * ecoff.h: Change symbolS in function declaration to struct
6191 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
6193 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
6194 (md_convert_frag): Fix i18n typo.
6196 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
6198 * ecoff.c (ecoff_get_cur_proc_sym): New function.
6199 * ecoff.h: Protoype it.
6200 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
6201 [EVAX] (s_alpha_prologue): Delete.
6202 (md_pseudo_table): Update.
6204 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
6206 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
6207 array to local pointer.
6208 (get_args, parse_expr): Add casts to avoid warnings.
6210 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
6212 * read.c (s_set): Cast xmalloc return value to fragS *.
6213 * config/tc-m68k.c (m68k_ip): Function made static to match
6214 previous forward declaration.
6215 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
6217 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
6219 * config/tc-v850.c: Add internationalisation macros to error
6222 * config/tc-m32r.c (can_make_parallel): Add internationalisation
6223 macros to error strings.
6225 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
6227 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
6228 reloc is in the TOC csect.
6229 (md_apply_fix3): Correct gettext typo.
6231 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
6233 * config/tc-arm.c (find_real_start): Ignore symbols starting with
6234 .L - they are local labels and the branches are not really
6235 function calls but rather far jumps.
6237 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
6239 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6241 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
6243 * config/tc-i386.c (md_assemble): Print operand number rather than
6244 using ordinal_names.
6245 (i386_operand): Likewise.
6247 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6249 * Makefile.am (INTLLIBS): Define to work around apparent automake
6251 All Makefiles: Regenerated.
6253 * Many files: Added gettext invocations around user-visible
6255 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6256 HAVE_LC_MESSAGES): Define.
6257 * dep-in.sed: Added asintl.h.
6258 * po/Make-in: New file.
6259 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
6261 * read.c (Z_): Renamed from `_'.
6262 * Makefile.am (SUBDIRS): Added po.
6263 (POTFILES): new macro.
6264 (po/POTFILES.in): New target.
6265 ($(OBJS)): Added asintl.h.
6267 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
6268 (as_new_LDADD): Added $(INTLLIBS).
6269 (as_new_DEPENDENCIES): Added $(INTLDEPS).
6270 (gasp_new_LDADD): Added $(INTLLIBS).
6271 (gasp_new_DEPENDENCIES): New macro.
6272 * configure, aclocal.m4: Rebuilt.
6273 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
6275 (ALL_LINGUAS): Define.
6276 * macro.c: Include "asintl.h".
6277 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
6278 * as.h: Include "asintl.h".
6279 * config/tc-i386.c (ordinal_names): Removed.
6280 (md_assemble): Changed error text to avoid ordinal_names.
6281 (i386_operand): Likewise.
6282 (reloc): Added as_bad to avoid i18n problems.
6283 (tc_gen_reloc): Likewise.
6284 * config/tc-arm.c (bad_args): Now a #define.
6286 * config/obj-vms.c (VMS_stab_parse): Changed type of
6288 (global_symbol_directory): Unified strings to avoid i18n
6290 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
6291 avoid i18n problems.
6292 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
6293 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
6295 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
6297 * config/tc-v850.c (md_assemble): Changed C++ comment into C
6299 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
6301 * as.c (print_version_id): Added an fprintf to avoid i18n
6303 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
6305 * expr.c (expr): Added as_warn call to avoid i18n problems.
6306 * messages.c (as_assert): Changed code to avoid i18n problems.
6307 (as_abort): Likewise.
6308 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
6309 (s_space): Likewise.
6310 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
6312 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6314 * config/tc-i386.c (check_prefix): New static function, split out
6316 (struct _i386_insn): Add wait_prefix field.
6317 (md_assemble): Remove wait_prefix local variable. Use
6318 check_prefix when adding a prefix.
6320 * config/tc-i386.c (current_templates): New static variable.
6321 (md_assemble): Remove current_templates local variable.
6322 (md_assemble, i386_operand): Improve error and warning messages in
6323 many places. Add RESTORE_END_STRING in many places before error
6324 return. Clarify some comments.
6326 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
6328 (md_assemble): Parse string instruction operands, looking for
6329 segment override prefixes. Check for invalid segment prefixes on
6331 (i386_operand): i.seg[] and max mem_operand changes for string
6333 * config/tc-i386.h (EsSeg): Define.
6335 * config/tc-i386.h (regKludge): Define.
6336 (iclrKludge, imulKludge): Don't define.
6337 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
6338 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
6339 opcode_modifier checks to look for more common cases first. Add
6340 default_seg for IsString case.
6342 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
6344 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
6346 * configure: Rebuild with new automake and libtool.
6347 * aclocal.m4, Makefile.in: Likewise.
6349 * doc/Makefile.am (as.dvi): New target.
6350 * doc/Makefile.in: Rebuild.
6352 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6354 * configure.in: Added sparc86x support.
6356 * configure: Rebuild.
6358 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
6360 (md_parse_option): Warn if -EL is not supported for this architecture.
6362 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
6364 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
6366 * config/tc-mips.c (mips_ip): Note when we use get match on
6367 the full instruction name.
6369 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
6371 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
6372 back into the expression to handle add/sub simplification correctly.
6374 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
6376 * config/tc-mips.c (hilo_interlocks): Remove 4300.
6378 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
6380 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
6383 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
6385 * symbols.c (max_indent_level): New global.
6386 (print_symbol_value_1): Use it.
6387 * expr.h (expr_build_dot): Declare.
6388 * expr.c (expr_build_dot): New function.
6390 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
6392 * symbols.c (print_binary): New function.
6393 (print_expr_1): Call it.
6395 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6397 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
6398 operand in the opcode.
6400 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6402 * config/tc-i386.h: Reorder operand flags and opcode modifier
6403 flags for clarity. Remove unused definitions: Unknown,
6404 ImmUnknown, DispUnknown, NoModrm.
6405 * config/tc-i386.c (type_names): Add missing Debug type.
6406 (md_assemble): Better duplicate prefix checking. Quicker string
6407 instruction check via new opcode_modifier flag.
6409 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
6411 * doc/as.texinfo (Invoking): Clarify -Wa example.
6413 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
6415 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
6416 (s_mips_weakext): Define.
6417 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
6418 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
6421 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
6423 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
6424 is an error if the value can not be computed at assembly time.
6425 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
6427 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
6429 * gasp.c (main): Set next field of new include_path structure to
6430 NULL. From Avery Pennarun <averyp@gdc.ca>.
6432 * read.c (s_mri_sect): Call as_bad rather than abort for an
6433 unsupported MRI target.
6435 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
6437 * config/tc-arm.c (arm_validate_fix): New function. Determine if
6438 the destination of a branch instruction should be altered.
6439 (find_real_start): New function: Locate the real, Thumb coded
6440 start of a Thumb function.
6441 (do_t_branch23): Alter the destination of branches to Thumb
6444 * config/tc-arm.h: Define TC_VALIDATE_FIX.
6446 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
6448 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
6451 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6453 * doc/as.texinfo: Use @itemx for a secondary item in a table.
6454 * doc/c-hppa.texi: Likewise.
6456 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
6458 * Makefile.am: Rebuild dependencies.
6459 * Makefile.in: Rebuild.
6461 * Makefile.am (DEP_INCLUDES): New variable.
6462 (.dep1): Change to work when srcdir is not an absolute path.
6463 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
6464 * Makefile.in: Rebuild.
6466 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
6468 * config/tc-i386.h, config/tc-i386.c: Revert March 24
6469 LinearAddress patch.
6471 * configure.in: Set version to 2.9.1.
6472 * configure: Rebuild.
6474 * Branched binutils 2.9.
6476 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6478 * config/tc-i386.h (FWait): Define.
6479 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
6480 other prefixes. Check FWait flag in opcode table to see which
6481 instructions require an fwait prefix.
6483 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6485 * stabs.c (get_stab_string_offset): Always create a stab string
6488 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
6490 Fix some gcc -Wall warnings:
6491 * atof-generic.c (atof_generic): Add casts to avoid warnings.
6492 * ehopt.c (eh_frame_code_alignment): Likewise.
6493 * expr.c (integer_constant, operand): Likewise.
6494 * frags.c (frag_align): Likewise.
6495 * gasp.c (level_0, change_base, doinstr): Likewise.
6496 * hash.c (hash_ask): Likewise.
6497 * listing.c (listing_page, calc_hex, print_lines): Likewise.
6498 (debugging_pseudo): Likewise.
6499 * macro.c (define_macro, check_macro): Likewise.
6500 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
6501 (ignore_rest_of_line, float_cons): Likewise.
6502 * symbols.c (decode_local_label_name): Likewise.
6503 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
6504 (fixup_segment, number_to_chars_bigendian): Likewise.
6505 (number_to_chars_littleendian): Likewise.
6506 * config/atof-ieee.c (gen_to_words): Likewise.
6507 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
6508 (sparc_ip, parse_keyword_arg, s_common): Likewise.
6509 * read.c (output_big_sleb128): Initialize locals to avoid
6511 (output_big_uleb128, equals): Likewise.
6512 * atof-generic.c (atof_generic): Change number_of_digits_* locals
6513 to unsigned int. Change zeros to unsigned int.
6514 * cond.c (s_if): Add return to default case.
6515 * frags.c (frag_now_fix): Change return type to addressT.
6516 * frags.h (frag_now_fix): Update declaration.
6517 * listing.c (file_info_struct): Change linenum to unsigned int.
6518 (struct list_info_struct): Change hll_line to unsigned int.
6519 (print_source): Update format string.
6520 * read.c (emit_expr): Change scan to unsigned int, and don't
6521 bother to initialize it.
6522 * symbols.c (dollar_label_count): Change to unsigned long.
6523 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
6524 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
6525 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
6527 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
6529 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
6530 mcf5200 just as we do for m68000.
6531 (m68k_init_after_args): Likewise.
6532 (md_estimate_size_before_relax): Likewise.
6534 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
6536 * config/tc-v850.c (md_assemble): Store relocation addend in
6537 fixup instead of instruction.
6539 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6541 * config/tc-i386.c (md_assemble): Swap template arguments to
6542 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
6543 This macro is currently symmetric, so passing them the wrong
6544 way didn't cause any problem, but may if the macro is changed
6546 After copying template to i.tm, use i.tm. rather than t-> to
6547 access fields, and make t a const*
6548 Move i.tm.operand_types[] swap to immediately after the copy.
6550 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
6552 * expr.h (expr_build_uconstant): Add prototype.
6553 (expr_build_unary,expr_build_binary): Add prototypes.
6554 * expr.c (expr_build_uconstant): New function.
6555 (expr_build_unary,expr_build_binary): New functions.
6557 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
6559 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
6560 * macro.c (macro_expand_body): Increase buffer size.
6561 * messages.c (as_warn): Likewise.
6562 (as_warn_where, as_bad, as_bad_where): Likewise.
6564 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
6566 Based on patch from H.J. Lu <hjl@gnu.org>:
6567 * Makefile.am (DISTSTUFF): New variable.
6568 (diststuff): New target.
6569 * Makefile.in: Rebuild.
6571 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
6573 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
6574 m32r_elf_section_change_hook.
6576 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
6577 emit a nop if a section ends with a 16 bit instruction.
6579 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
6581 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
6582 s_lcomm rather than obj_coff_lcomm.
6583 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
6585 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
6587 * config/tc-i386.h (LinearAddress): Define.
6588 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
6589 instruction, don't use a default segment.
6591 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
6593 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
6594 * configure: Rebuild.
6596 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
6598 * aclocal.m4, configure: Rebuild with libtool 1.2.
6600 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
6602 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
6603 PC relative branches. Patch courtesy of Jonathan Walton.
6606 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
6608 * configure.in (emulations): Add thumb-pe target.
6610 * configure (emulations): Add thumb-pe target.
6612 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
6614 * itbl-lex.l (yywrap): Don't define if already defined as a
6617 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
6619 * depend.c (quote_string_for_make): New function.
6620 (wrap_output): Use it.
6622 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
6624 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
6625 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
6627 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
6629 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
6630 Recognize -GN and -relax.
6631 (md_begin): Initialize gp size from -G switch.
6632 (alpha_force_relocation): Always force if -relax.
6633 (alpha_align): Take a new argument that will specify when to
6634 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
6635 Change all callers. Emit nop alignment padding as nop+unop pair.
6637 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
6639 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
6640 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
6642 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
6644 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
6645 require padding to the next long word boundary.
6647 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
6649 * cgen.c: #include symcat.h.
6650 * config/tc-m32r.c: Likewise.
6652 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
6654 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
6655 absolute expressions instead of '$' prefixed register names.
6657 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
6659 * read.c (s_set): Record file and line info for symbols when -as.
6660 (pseudo_set): Don't overwrite that dummy fragment.
6662 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
6664 * config/tc-ppc.c (md_pseudo_table): Add "section".
6665 (ppc_named_section): New static function.
6667 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
6669 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
6670 so we don't have to scan the entire list.
6672 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
6674 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
6675 case, allow the parallel instructions to modify the same flag
6678 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
6680 * listing.c (list_symbol_table): Categorize symbols by
6681 undefined_section rather than sy_frag->line == NULL.
6683 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
6685 * Makefile.am (install-exec-local): Install properly when ln
6686 fails or tooldir == prefix.
6688 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
6690 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
6691 Test result of insert_operand for error.
6693 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
6695 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
6696 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6697 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
6698 * doc/Makefile.in: Rebuild.
6700 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
6702 * config/tc-mips.c (macro_build): Handle operand type 'C'.
6703 (macro): Fix handling of M_COP[0-3].
6705 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
6707 Based on patches from Ross Harvey <ross@teraflop.com>:
6708 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
6709 if macro_alternate or macro_mri.
6710 (getstring): Remove support for byte constants between < and >.
6711 (get_any_string): '<' only starts a string if macro_alternate or
6713 (macro_expand_body): Permit keyword parameters following
6714 positional parameters.
6716 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6717 * configure.in (alpha*-*-netbsd*): New target.
6718 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
6719 * configure: Rebuild.
6721 * as.h (flag_warn_suppress_instructionswap): Move from here...
6722 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
6723 here, and make static.
6725 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
6726 BFD_ASSEMBLER or MANY_SEGMENTS.
6728 * as.c (show_usage): Update bug-gnu-utils address.
6729 * gasp.c (show_usage): Likewise.
6730 * doc/as.texinfo (Bug Reporting): Likewise.
6732 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
6734 * config/tc-mips.c (load_address): Don't use mips III or mips IV
6735 insns regardless of the size of a pointer if we're in mips I or
6737 (macro, macro2, s_cprestore, s_cpadd): Likewise.
6739 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6741 Fix rac to accept only a0:
6742 * tc-d10v.c (parallel_ok, find_opcode):
6743 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
6744 Introduce OPERAND_GPR.
6746 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
6748 * read.c (s_fill): Handle non-constant repeat counts by creating
6749 an rs_space fragment.
6751 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
6753 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
6754 from as_bad to as_warn.
6756 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
6758 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
6759 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
6760 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
6762 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
6764 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
6765 seg_fix_rotP rather than fix_root from seg_info.
6767 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
6769 * expr.c: Add support for 0x1_2_3_4 bignums.
6771 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
6773 * configure.in: Change -linux* to -linux-gnu*.
6774 * configure: Rebuild.
6776 * app.c (do_scrub_begin): Treat \r as whitespace.
6778 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
6780 * Makefile.am: Update dependencies.
6781 * Makefile.in: Rebuild.
6783 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
6785 * configure, aclocal.m4: Rebuild with new libtool.
6787 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
6789 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
6790 the argument to bfd_set_arch_mach.
6791 (load_address): Use bfd_arch_bits_per_address to determine the
6792 bit size of an address instead of looking at the isa level.
6793 (macro, macro2, s_cprestore, s_cpadd): Likewise.
6795 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
6797 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
6799 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
6801 * ehopt.c: New file.
6802 * as.h (enum _relax_state): Add rs_cfa.
6803 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
6804 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
6805 * read.c (emit_expr): Call check_eh_frame.
6806 * write.c (cvt_frag_to_fill): Handle rs_cfa.
6807 (relax_segment): Likewise.
6808 * Makefile.am: Rebuild dependencies.
6809 (GAS_CFILES): Add ehopt.c.
6810 (GENERIC_OBJS): Add ehopt.o.
6811 * doc/internals.texi (Frags): Document rs_cfa.
6813 * as.c (show_usage): Mention --traditional-format.
6814 (parse_args): Accept --traditional-format.
6815 * as.h (flag_traditional_format): Declare.
6816 * output-file.c (output_file_create): If flag_traditional_format,
6817 set BFD_TRADITIONAL_FORMAT on stdoutput.
6818 * doc/as.texinfo, doc/as.1: Document --traditional-format.
6820 * config/tc-mips.c (append_insn): Make sure that if we have a
6821 fixup for an unmatched %hi reloc, it does not associated with a
6824 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
6825 * doc/Makefile.in: Likewise.
6827 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
6829 * config/tc-m32r.c (check_for_side_effects): New function.
6830 (can_make_parallel): Add checks for instruction side effects
6831 clashing with the other instruction.
6832 (assemble_parallel_insn): Improve warning messages. Return error
6833 message from non-swapped instruction order.
6835 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
6837 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
6839 * config/tc-arm.h: Replace md_after_pass_hook definition with a
6840 md_cleanup definition. This moves the forced literal output to
6841 the end of the source pass, and avoids macro's inserting literals
6842 into the code immediately after the macro expansion.
6844 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
6846 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
6847 a gas internal symbol is adjustable.
6848 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
6850 * as.h: If gcc version greater than 2.6, use `__format__' and
6851 `__printf__' in function attributes, rather than `format' and
6854 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
6856 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
6858 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6860 Add tms320c30 support:
6861 * config/tc-tic30.h: New file.
6862 * config/tc-tic30.c: New file.
6863 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
6864 TARGET_FORMAT as "coff-tic30".
6865 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
6866 * Makefile.am: Rebuild dependencies.
6867 (CPU_TYPES): Add tic30.
6868 (CPU_OBJ_VALID): tic30-aout is valid.
6869 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
6870 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
6871 * configure, Makefile.in: Rebuild.
6873 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
6875 * config/tc-v850.c (md_assemble): Improvements to error messages.
6877 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
6879 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
6880 BFD_RELOC_HI16_S to store the high bits of any value.
6882 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
6883 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
6884 assembler calculate relocations to any external symbol at all.
6885 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
6886 involving generation of pc-relative relocs.
6887 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
6888 has been moved to md_apply_fix3.
6890 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
6891 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
6892 which actually means (the address of identifier's GOT entry) +
6893 constant, which is not particularly useful.
6895 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
6897 * read.h (include_dirs): Declare.
6898 (include_dir_count,include_dir_maxlen): Declare.
6900 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
6902 * configure.in: Correct check for shared opcodes library.
6903 * configure: Rebuild.
6905 * listing.c (buffer_line): If we can't open the file, set at_end.
6906 (listing_print): Remove unused local variable fi.
6908 * config/m68k-parse.y (reglistpair): Handle register list in
6911 * config/vms-conf.h: Don't undef VERSION.
6913 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
6915 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
6917 (GENERIC_OBJS): New variable, with the rest of the old OBJS
6919 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
6920 ($(srcdir)/make-gas.com): Rename from make-gas.com.
6921 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
6922 (EXTRA_DIST): Define.
6923 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
6924 explicitly rather than via the list of object files.
6925 (gcc-as.opt): New file created when make-gas.com is run.
6926 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
6927 itbl-cpu.h} to #include appropriate file rather than copying that
6929 * config/vms-conf.h: Synchronize with current config.in.
6930 * Makefile.in: Rebuild.
6932 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
6934 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
6935 (parallel_ok): Relaxed parallel subinstruction dependency check.
6937 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
6939 * as.h (flag_warn_suppress_instructionswap): added new flag.
6940 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
6941 command line argument.
6942 * tc-d10v.c (write_2_short): emit "Swapping instructions"
6943 warning only if flag_warn_suppress_instructionswap is false.
6945 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6947 * configure.in (i386-*-mingw32*): New target.
6948 * configure: Rebuild.
6950 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
6952 * symbols.c (resolve_symbol_value): Don't set the segment if it
6953 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
6955 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
6958 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
6960 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
6961 depends upon HAVE_{UNLINK,REMOVE} values rather than host
6964 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
6966 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
6968 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
6970 * config/tc-v850.c (v850_insert_operand): Display instruction when
6971 an error is encountered.
6973 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
6975 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
6976 (i386-*-sco3.2v5*coff): New target.
6977 (i386-*-sco3.2*): New target.
6978 * configure: Rebuild.
6980 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
6982 * config/tc-v850.c: Tidy error message production.
6984 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
6986 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
6987 validate_immediate return value in the right type for comparisons
6990 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
6992 * listing.c (MAX_BYTES): Use listing variables not constants.
6993 (data_buffer): No longer an array, but a pointer.
6994 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
6995 (listing_listing): Allocate data_buffer.
6997 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
6999 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
7000 --listing-rhs-width, --listing-cont-lines.
7001 (show_usage): Update.
7002 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
7003 (listing_lhs_cont_lines, listing_rhs_width): New vars.
7004 (print_lines): Use the variables instead of the constants.
7005 (listing_listing): Likewise.
7006 * listing.h: Declare the new vars.
7008 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
7010 * as.c (parse_args): Add --keep-locals alias for -L.
7011 Add --strip-local-absolute.
7012 (show_usage): Update.
7013 * as.h (flag_strip_local_absolute): New flag.
7014 * symbols.c (S_IS_LOCAL): Use it.
7015 * config/obj-aout.h (S_IS_LOCAL): Likewise.
7016 * config/obj-bout.h (S_IS_LOCAL): Likewise.
7017 * config/obj-coff.h (S_IS_LOCAL): Likewise.
7019 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
7021 * config/tc-m32r.c: Detect if explicitly parallel instructions
7022 might have an io conflict and issue a warning message.
7024 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
7026 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
7027 cgen_swap_fixups): Functions to save, restore and swap the fixup
7028 chain with a backup copy.
7029 (cgen_asm_finish_insn): Returns address of constructed insn.
7031 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
7033 * listing.c (file_info_struct): Remove FILE, add POS.
7034 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
7035 (file_info): Don't open the file.
7036 (buffer_line): Check for the file in the last_open cache, updating
7038 (print_source): Don't reference file_info->file.
7039 (listing_listing): Likewise.
7040 (listing_print): Close the file in the cache, if any.
7042 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
7044 * read.c (dwarf_file_string): New file static variable.
7045 (emit_expr): Look for constant sequence that leads up to a file
7046 name in DWARF debugging output.
7047 (stringer): Use dwarf_file_string to decide whether to accept a
7048 string as a file name.
7050 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
7052 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
7053 (crack_operand): Add reg->reglst MRI hack.
7054 (r_seg): Put reglst symbols in reg_section.
7055 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
7057 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
7059 * tc-sh.c (get_specific): Handle SGR & DBR.
7061 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
7063 * tc-h8300.c (parse_reg): Take the length of the symbol into
7064 account when attempting to match a register name.
7065 * tc-h8500.c (parse_reg): Likewise.
7067 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
7069 * cgen.c: Formatting changes to improve readability.
7071 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
7073 * config/tc-mips.c (macro): Rework division code to avoid unfilled
7076 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
7078 Based on a patch from Jim Wilson
7079 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
7080 (tc_gen_reloc): Handle cross section PC relative relocs
7083 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
7085 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
7087 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
7089 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
7090 (expr_jmp_buf): New static local.
7091 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
7092 (cgen_md_operand): New function.
7093 * tc-m32r.c: Clean up pass over `struct foo' usage.
7094 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
7096 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
7098 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
7099 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
7101 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
7103 * config/tc-i386.c (i386_operand): Give an error if there are
7104 unrecognized characters after an expression.
7106 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob