1 2000-08-05 Kazu Hirata <kazu@hxi.com>
3 * config/tc-cris.c: Fix formatting.
4 * config/tc-i386.c: Likewise.
5 * config/tc-sparc.c (sparc_ip): Simplify the code.
7 2000-08-04 Kazu Hirata <kazu@hxi.com>
9 * config/tc-cris.c: Rearrange code for readability.
10 * config/tc-d10v.c: Fix formatting.
11 * config/tc-m32r.c: Likewise.
12 * config/tc-sparc.c: Likewise.
14 2000-08-02 Jim Wilson <wilson@cygnus.com>
16 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
17 before ia64_find_opcode.
18 (md_assemble): Likewise.
20 2000-08-01 Nick Clifton <nickc@cygnus.com>
22 * config/tc-arm.c (do_mrs): Fix skip fo 'cpsr_all' flag.
23 Undo some formatting fixes.
25 2000-08-01 Kazu Hirata <kazu@hxi.com>
27 * config/obj-som.c: Fix formatting.
28 * config/obj-ieee.c: Likewise.
29 * config/tc-arm.c: Likewise.
30 * config/tc-v850.c: Likewise.
32 2000-08-01 Nick Clifton <nickc@redhat.com>
34 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
35 index by command line option.
37 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
39 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
40 (@node M68K-Branch): Rewrite to match the reality.
42 2000-07-31 Jason Eckhardt <jle@cygnus.com>
44 * doc/c-i860.texi: New file.
45 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
46 * doc/Makefile.in: Regenerate.
47 * doc/all.texi: Add I860 as relevant architecture.
48 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
50 2000-07-31 Kazu Hirata <kazu@hxi.com>
52 * config/tc-d30v.c: Fix formatting.
54 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
56 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
57 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
58 long emit a long branch if available instead of an absolute jump, never
59 emit absolute jumps for anything with --pcrel.
61 * doc/c-m68k.texi: Document new command line option.
63 2000-07-28 Jason Eckhardt <jle@cygnus.com>
65 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
66 * configure: Regenerated.
67 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
68 of operand to the .type directive (.e.g, "type").
70 2000-07-28 Alan Modra <alan@linuxcare.com.au>
72 * as.h (warn_comment, found_comment, found_comment_file): Declare.
73 * app.c (do_scrub_chars): Record where first comment found.
74 * read.c (read_a_source_file): Init found_comment on entry, and
75 notify whether comments found on exit.
76 * config/tc-hppa.c (md_shortopts): Add "c".
77 (md_longopts): Add warn-comment.
78 (md_parse_option): Handle it.
79 (md_show_usage): Show available options.
80 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
82 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
84 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
85 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
87 (md_estimate_size_before_relax): Don't fall off end of function.
89 2000-07-27 Kazu Hirata <kazu@hxi.com>
91 * config/tc-avr.c: Fix formatting.
92 * config/tc-ns32k.c: Likewise.
94 2000-07-27 Alan Modra <alan@linuxcare.com.au>
96 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
98 2000-07-27 Kazu Hirata <kazu@hxi.com>
100 * config/tc-d10v.c: Fix formatting.
101 * config/tc-z8k.c: Likewise.
102 * config/tc-sparc.c: Likewise.
104 2000-07-26 Dave Brolley <brolley@redhat.com>
106 * cgen.c (queue_fixup): Declare opinfo.
107 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
108 (gas_cgen_md_operand): Ditto.
109 (gas_cgen_md_apply_fix3): Ditto.
111 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
113 * config/obj-coff.c (obj_frob_symbol): Don't merge
114 labels. Don't merge if the symbol isn't constant. Return
115 immediately if a symbol is merged.
117 2000-07-22 Alan Modra <alan@linuxcare.com.au>
119 * frags.c (frag_align): Correct absolute section alignment.
121 2000-07-20 DJ Delorie <dj@redhat.com>
123 * config/obj-coff.c (obj_frob_symbol): revert previous change,
124 it breaks linking against DLLs.
126 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
128 * configure.in: Add CRIS support.
129 * configure: Regenerate.
130 * Makefile.am: (CPU_TYPES): Add cris.
131 (CPU_OBJ_VALID) [aout]: Add cris.
132 (MULTI_CPU_TYPES): Add cris.
133 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
134 [coff]: Only i386 and mips are valid.
135 (TARGET_CPU_CFILES): Add config/tc-cris.c.
136 (TARGET_CPU_HFILES): Add config/tc-cris.h.
137 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
138 Regenerate dependencies.
139 * Makefile.in: Regenerate.
140 * aclocal.m4: Regenerate.
141 * as.c: Declare crisaout, criself.
142 * config/tc-cris.h, config/tc-cris.c: New.
143 * config/e-criself.c, config/e-crisaout.c: New.
144 * po/POTFILES.in, po/gas.pot: Regenerate.
146 2000-07-20 Kazu Hirata <kazu@hxi.com>
148 * read.c: Fix formatting.
149 * write.c: Fix formatting.
151 2000-07-19 H.J. Lu <hjl@gnu.org>
153 * sb.c: Include <stdlib.h> if exists for abort ().
155 2000-07-19 Alan Modra <alan@linuxcare.com.au>
157 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
158 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
159 (pa_type_args): Same here.
161 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
163 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
164 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
165 the storage class is already set.
167 2000-07-17 Kazu Hirata <kazu@hxi.com>
169 * config/tc-w65.c: Fix formatting.
170 * config/tc-mn10200.c: Fix formatting.
171 * config/tc-mn10300.c: Likewise.
172 * config/tc-pj.c: Fix formatting.=0A=
173 * config/tc-tic80.c: Fix formatting.=0A=
174 * config/tc-m68hc11.c: Fix formatting.
176 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
178 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
181 2000-07-15 Ian Lance Taylor <ian@zembu.com>
183 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
186 2000-07-15 Alan Modra <alan@linuxcare.com.au>
188 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
189 ELF as are used for SOM (except the 32-bit reloc one) to decide
190 whether a symbol can be reduced to a section symbol. Expand on
191 the comment for symbols involved in LR% and RR% expressions.
193 2000-07-14 Nick Clifton <nickc@cygnus.com>
195 * config/tc-mips.c (mips_disable_float_construction): New
196 static variable. Set to true if doubles should not be
197 constructed by loading two single width fp registers with
199 (mips_ip): Test mips_disable_float_construction.
200 (md_longopts): Add command line switches --construct-floats
201 and --no-construct-floats.
202 (md_parse_option): Parse new command line options.
203 (md_show_usage): Describe new command line options.
205 * doc/c-mips.texi: Document new command line options.
207 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
209 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
210 * configure: Regenerate.
212 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
214 * configure.in (DEFAULT_EMULATION setting): Revert part of
215 2000-07-01 change that set te_multi=multi unless set to tmips.
216 * configure: Regenerate.
218 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
220 * config/obj-coff.c (coff_frob_section): Add padding to the last
221 section when aligning it increases its size.
223 2000-07-11 Kazu Hirata <kazu@hxi.com>
225 * config/tc-tic54x.c: Fix formatting.
227 2000-07-10 Kazu Hirata <kazu@hxi.com>
229 * config/tc-h8500.c: Fix formatting.
230 * config/tc-tic54x.c: Fix formatting.
232 2000-07-10 Alan Modra <alan@linuxcare.com.au>
234 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
235 displacements correctly.
237 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
239 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
241 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
245 2000-07-09 Alan Modra <alan@linuxcare.com.au>
247 From David Huggins-Daines <dhd@linuxcare.com>
248 * config/te-hppalinux64.h: Add a new emulation.
249 * configure.in (emulations): Add configure bits to support the
250 64-bit Linux/parisc target.
251 * configure: Regenerate.
253 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
254 (md_shortopts): Add `V' for ELF.
256 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
257 when SOM or ELF_ARG_RELOC are defined.
258 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
259 ELF_ARG_RELOC are defined.
260 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
261 (pa_stringer): ..Do it here instead. Fix comment typos.
262 (hppa_force_relocation): Cast enums to int before comparing with
265 From Ryan Bradetich <rbradetich@uswest.net>
266 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
267 redifinition warning.
268 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
269 (hppa_force_relocation): ditto
270 (md_apply_fix): Added cast to buf to fix warnings.
272 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
273 cons_fix_new_hppa, hppa_force_relocation): Prototype.
275 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
276 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
277 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
278 reloc_type** to avoid warnings in switch.
279 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
280 little earlier instead.
282 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
284 (pa_type_args): Use symbol_arg_reloc_info.
285 (struct pa_it): Make arg_reloc unsigned int.
286 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
287 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
288 (pa_code): Delete. pa_text duplicates this function.
289 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
290 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
292 (cons_fix_new_hppa): Actually change selector to e_fsel when
293 warning about assuming so.
294 (tc_gen_reloc): More example elf arg reloc code.
295 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
296 (hppa_force_relocation): Likewise.
298 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
300 (pa_end_of_source): Prototype.
301 (hppa_fix_adjustable): Prototype.
302 (LABELS_WITHOUT_COLONS): Move it..
303 * config/te-hppa.h: To here.
305 * config/te-hppa64.h: New file.
307 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
309 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
310 format -10, -16, 16 relocs.
311 (hppa_elf_mark_end_of_function): Test for null
312 last_call_info->start_symbol
314 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
315 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
316 re_assesmble_* functions. Delete extraneous statements. Fix
318 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
319 insn to re_assemble_*.
321 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
323 * doc/internals.texi (Expressions): Fix typo.
325 2000-07-08 Kazu Hirata <kazu@hxi.com>
327 * config/tc-sh.c: Fix formatting.
328 * config/tc-tic54x.c: Fix formatting.
329 * depend.c: Fix formatting.
330 * flonum-konst.c: Likewise.
331 * flonum-mult.c: Likewise.
333 2000-07-07 Kazu Hirata <kazu@hxi.com>
335 * config/tc-sh.c: Fix comments.
336 * config/obj-vms.c: Fix comments.
337 * config/tc-a29k.c: Likewise.
338 * config/tc-alpha.c: Likewise.
339 * config/tc-h8300.c: Likewise.
340 * config/tc-h8500.c: Likewise.
341 * config/tc-i370.c: Likewise.
342 * config/tc-ia64.c: Likewise.
343 * config/tc-m68hc11.c: Likewise.
344 * config/tc-m68k.c: Likewise.
345 * config/tc-mips.c: Likewise.
346 * config/tc-ns32k.c: Likewise.
347 * config/tc-ppc.c: Likewise.
348 * config/tc-z8k.c: Likewise.
350 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
352 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
353 Default to '(SEC_LOAD | SEC_DATA)'.
354 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
356 * doc/internals.texi (CPU Backend): Describe
357 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
359 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
361 * as.c (parse_args): NULL terminate the long option list.
363 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
365 * config/tc-d30v.h: Include "write.h" for fixS.
366 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
368 2000-07-05 Nick Clifton <nickc@cygnus.com>
370 * config/tc-d30v.c (write_2_short): Further changes to warning
371 messages produced when combining EITHER_BUT_PREFER_MU attributed
374 2000-07-05 DJ Delorie <dj@redhat.com>
378 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
380 * config/tc-arm.c (psrs): Accept combinations of flags.
382 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
384 * config/tc-avr.c: Change _ () to _() around all strings marked
385 for translation (exception from the usual coding style).
386 (avr_opt): New struct variable, how the new switches are set.
387 (OPTION_MMCU): Define as 'm' and actually use.
388 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
389 (show_mcu_list): New function, display the list of known MCUs.
390 (md_show_usage): Document the new switches. Call show_mcu_list.
391 (avr_set_arch): Change 'm' to OPTION_MMCU.
392 (md_parse_option): Call show_mcu_list if unknown MCU specified.
393 Handle the new switches.
394 (avr_operands): Disable warnings for undefined combinations of
395 operands if -mall-opcodes. Disable warnings for skipping two-word
396 instructions if enhanced core or -mno-skip-bug.
397 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
398 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
399 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
400 (avr_ldi_expression): Warn about implicit lo8().
401 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
403 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
405 * configure.in: Add entry for mips-*-sysv4*MP*
407 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
408 elf32-tradlittlemips for traditional mips targets.
409 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
410 test for Link Once sections as in adjust_reloc_syms.
411 * config/te-tmips.h: New file for traditional mips targets. Define
414 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
416 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
417 flags argument is not present, don't change an existing section's
418 section's attributes. If the flags argument is present, warn if the
419 attributes don't match the section's current attributes. When
420 long section names are supported, set SEC_LINK_ONCE and
421 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
423 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
425 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
426 symbols; create them.
428 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
430 * write.c (set_segment_vma): New: Set vma and lma for a segment.
431 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
433 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
435 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
436 expressions. Ignore the problem when handling 16 bit immediates,
437 because the assembler will take care of the relocation later.
439 2000-06-27 Nick Clifton <nickc@cygnus.com>
441 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
442 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
443 sequential order, and emit warning messages if the input source
444 code contains constructs like that, or parallel constructs
445 containing such opcodes.
447 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
449 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
450 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
451 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
452 (md_show_usage): Update usage message.
453 (md_parse_option): Allow redefinition of MCU type within the
454 same avr[1-5] bfd machine type. Show both old and new MCU type
455 in the error message.
456 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
457 Simplify 8K wrap code.
459 2000-06-25 Kazu Hirata <kazu@hxi.com>
461 * config/obj-aout.c: Remove all uses of DEFUN.
462 * config/obj-ieee.c: Likewise.
463 * config/tc-sh.c: Fix comment typos.
464 * config/tc-tahoe.c: Likewise.
465 * config/tc-vax.c: Likewise.
466 * config/tc-w65.c: Likewise.
467 * config/tc-z8k.c: Likewise.
468 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
470 2000-06-24 DJ Delorie <dj@cygnus.com>
472 * config/tc-i386.c (md_estimate_size_before_relax): Revert
473 more changes from Sept 1999
474 (tc_i386_fix_adjustable): ditto
475 (md_apply_fix3): ditto
477 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
479 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
480 (gas_cgen_parse_operand): Set it around expression() call.
481 (gas_cgen_md_operand): Test for it before longjmp().
483 2000-06-24 Kazu Hirata <kazu@hxi.com>
485 * config/tc-h8500.c: Remove all uses of DEFUN.
486 * config/tc-sh.c: Likewise.
487 * config/tc-w65.c: Likewise.
488 * config/tc-z8k.c: Likewise.
490 * config/tc-h8500.c: Fix typos in comments.
492 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
494 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
497 2000-06-23 matthew green <mrg@redhat.com>
499 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
500 defined. Fix error message for `[' grouping.
502 2000-06-22 Kazu Hirata <kazu@hxi.com>
504 * config/tc-h8300.c: Fix formatting and comment typos.
506 2000-06-22 Timothy Wall <twall@cygnus.com>
508 * config/tc-ia64.c (note_register_values): Move premature QP
509 notation clearing into the appropriate place.
511 2000-06-22 Alan Modra <alan@linuxcare.com.au>
513 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
514 first before anything else. Add bin-bugs.h, emul.h and progress.h
515 Sort list of files as for $(OBJS) in Makefile.am.
517 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
518 find one. Remake dependencies.
519 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
520 * Makefile.in: Regenerate.
521 * doc/Makefile.in: Regenerate.
523 * config/tc-i386.c (i386_displacement): Don't assume a constant
524 displacement is necessarily 16 bits when in 16 bit code mode.
525 (md_assemble): Instead size the displacement here after we know
526 for sure that a .code16gcc operand hasn't automatically added
527 operand size prefixes.
529 2000-06-21 H.J. Lu <hjl@gnu.org>
531 * Makefile.am: Rebuild dependency.
532 * Makefile.in: Rebuild.
534 2000-06-21 Kazu Hirata <kazu@hxi.com>
536 * config/tc-h8300.c (parse_reg): Make the function static.
537 (parse_exp): Likewise.
539 2000-06-20 DJ Delorie <dj@cygnus.com>
541 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
542 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
543 for cygwin import libraries to work properly.
545 2000-06-20 H.J. Lu <hjl@gnu.org>
547 * Makefile.am: Rebuild dependency.
548 * Makefile.in: Rebuild.
549 * configure: Likewise.
550 * doc/Makefile.in: Likewise.
552 2000-06-20 Timothy Wall <twall@cygnus.com>
554 * doc/internals.texi (CPU backend): Add @itemx for
555 TC_START_LABEL_WITHOUT_COLON.
556 * doc/c-tic54x.texi: New.
557 * doc/as.texinfo: Add tic54x features and include primary tic54x
559 * doc/all.texi: Add C54X.
560 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
561 * doc/Makefile.in: Regenerate.
562 * configure.in: Add tic54x and define LIBM for tic54x.
563 * configure: Regenrate.
564 * config/tc-tic54x.[ch]: New.
565 * config/obj-coff.h: Add tic54x.
566 * Makefile.am: (CPU_TYPES): Add tic54x.
567 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
568 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
569 (as_new_LDADD): Add $(LIBM).
570 * Makefile.in: Regenerate.
572 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
574 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
575 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
576 * doc/as.texinfo: Likewise.
578 * configure, Makefile.in: Regenerate.
579 * configure.in (emulations): Recognize m6811 and m6812.
580 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
581 Added files for 68hc11 and 68hc12 assembler.
582 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
583 * config/tc-m68hc11.h: Header definition for that assembler.
585 2000-06-18 Nick Clifton <nickc@redhat.com>
587 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
588 instead of OCTETS_PER_BYTE.
590 * config/tc-v850.c: Fix compile time warnings.
591 * config/tc-ppc.c: Fix compile time warnings.
593 2000-06-18 H.J. Lu <hjl@gnu.org>
595 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
596 * configure: Rebuild.
598 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
600 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
603 2000-06-16 Nick Clifton <nickc@cygnus.com>
605 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
606 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
608 * doc/c-mips.texi: Document newly accepted cpu variants.
610 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
612 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
614 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
616 * macro.c (getstring): Make it possible to escape the quote
619 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
621 * config/tc-hppa.c (pa_export): Weak symbols can be global.
623 2000-06-13 H.J. Lu <hjl@gnu.org>
625 * configure: Regenerate.
627 2000-06-09 Alan Modra <alan@linuxcare.com.au>
629 * app.c (do_scrub_begin): Don't default lex[';'] as a line
631 * doc/internals.texi (line_separator_chars): Semicolon is no
632 longer a default. Mention null and newline as defaults.
634 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
636 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
637 * config/tc-i860.h (line_separator_chars): Likewise.
638 * config/tc-h8300.c (line_separator_chars): Likewise.
639 * config/tc-i960.c (line_separator_chars): Likewise.
640 * config/tc-m68k.c (line_separator_chars): Likewise.
641 * config/tc-mips.c (line_separator_chars): Likewise.
642 * config/tc-ns32k.c (line_separator_chars): Likewise.
643 * config/tc-sparc.c (line_separator_chars): Likewise.
644 * config/tc-vax.c (line_separator_chars): Likewise.
646 * config/tc-h8300.c (comment_chars): Use string initialiser.
647 * config/tc-i960.c (line_comment_chars): Likewise.
648 * config/tc-z8k.c (comment_chars, line_comment_chars,
649 line_separator_chars): Likewise.
651 * config/tc-arm.c (line_separator_chars): Always use `;', not just
654 2000-06-08 Nick Clifton <nickc@cygnus.com>
656 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
659 2000-06-08 David O'Brien <obrien@FreeBSD.org>
661 * configure.in (VERSION): Update to show this is the CVS mainline.
663 2000-06-08 Matthew Jacob <mjacob@feral.com>
665 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
666 $at is the integer register $r28, vs. both $r28 and the floating
669 2000-06-08 James E. Wilson <wilson@cygnus.com>
671 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
672 (dot_endp): Don't call ia64_flush_insns.
673 (emit_one_bundle): Don't delete prologue/body records from
674 unwind_record list in first loop. Rewrite second loop to account for
677 2000-06-07 David Mosberger <davidm@hpl.hp.com>
679 * config/tc-ia64.c: Add missing prototypes.
680 (generate_unwind_image): Cast argument to output_unw_records call.
682 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
684 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
686 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
688 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
689 (REGISTER_P): likewise.
690 (avr_opcodes): uses include/opcode/avr.h
691 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
693 2000-06-04 Alan Modra <alan@linuxcare.com.au>
695 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
698 2000-06-03 H.J. Lu <hjl@gnu.org>
700 * read.c (is_end_of_line): Put back `;'.
702 2000-06-03 Alan Modra <alan@linuxcare.com.au>
704 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
706 2000-06-01 Alan Modra <alan@linuxcare.com.au>
708 * expr.c (operand): Test is_end_of_line outside switch to catch
709 line separator chars that are also operators.
710 (operator): Return O_illegal for line separator chars.
712 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
713 entry (or `!' entry for TC_HPPA).
715 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
716 before indexing is_end_of_line. Remove redundant check for '\0'.
718 * config/tc-h8500.c (md_assemble): Likewise.
719 * config/tc-mcore.c (md_assemble): Likewise.
720 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
723 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
725 * config/tc-mcore.c (mcore_cons): Likewise.
726 (mcore_float_cons): Likewise.
727 (mcore_stringer): Likewise.
728 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
730 2000-06-01 Scott Bambrough <scottb@netwinder.org>
732 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
734 2000-05-29 Nick Clifton <nickc@cygnus.com>
736 * config/tc-sh.c: Fix compile time warning messages.
738 * config/tc-mips.c: Fix compile time warning messages.
740 2000-05-29 Philip Blundell <philb@gnu.org>
742 * doc/as.texinfo: Update copyright dates.
743 (Local Labels): Delete misplaced mention of ARM.
744 * NEWS: Mention ARM ELF support.
746 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
748 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
749 it is modified, and use the real_size to compute the frag address
750 for dwarf2 line info.
752 2000-05-27 Alan Modra <alan@linuxcare.com.au>
754 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
755 line-matching scheme to cope with automake moving variables around.
756 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
757 * Makefile.in: Regenerate.
759 2000-05-26 Jakub Jelinek <jakub@redhat.com>
761 * config/tc-sparc.c (sparc_relax): New.
762 (md_longopts): Add -relax and -no-relax options.
763 (md_parse_options, md_show_usage): Likewise.
764 (md_apply_fix3): Optimize tail call into branch always if possible.
766 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
768 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
769 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
770 rules, with warning when a GAS statement specifies a packing that
771 will result in an instruction being squashed.
772 Added typdef packing_type and enumerals, changed various integer
773 literals to use the enumerals.
775 2000-05-24 David Mosberger <davidm@hpl.hp.com>
777 * config/tc-ia64.c (dot_restorereg_p): New function.
778 (md_pseudo_table): Add restorereg.p.
779 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
780 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
782 * config/tc-ia64.h (unw_record_type): Add unwabi.
783 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
784 called MASK with members for imask, and the masks produced by
785 fr_mem, gr_mem, br_mem, and frgr_mem.
786 (unw_p_record): Add members ABI and CONTEXT.
787 (unw_x_record): Add member AB.
788 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
789 as pseudo-register for use during unwind info generation.
790 (AR_PFS, AR_LC): New macros.
791 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
792 whose names start with an at sign (as in "@priunat").
793 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
795 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
796 proc_end, unwind_info, personality_routine): Consolidate into
797 "unwind" structure to reduce offset-table use. Add member
798 NEXT_SLOT_NUMBER to track the slot number for the next instruction
800 (output_R1_format, output_R3_format, output_P3_format,
801 output_P6_format): Initialize R with zero to reduce compiler warnings.
802 (output_P7_format): Ditto. Add `default' branch to switch
803 statement to reduce compiler warnings.
804 (output_P8_format, output_B1_format, output_B4_format): Ditto.
805 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
806 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
807 into single argument.
808 (output_X1_format, output_X3_format): Initialize R with zero to reduce
809 compiler warnings. Merge A and B args into single argument.
810 (output_X2_format, output_X4_format): Remove unused variable R. Merge
811 A and B args into single argument.
812 (free_record): Removed (wasn't used).
813 (free_list_records): Also free imasks in prologue records.
814 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
815 (output_spill_mask): Remove.
816 (output_unwabi): New function.
817 (output_epilogue, output_label_state, output_copy_state): Call
819 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
820 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
822 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
823 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
824 as part of handling the prologue records. Emit region's imask if
825 we have one. Handle unwabi, epilogue, label_state, copy_state,
826 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
827 spill_sprel_p, and spill_reg_p records.
828 (set_imask, count_bits, slot_index): New function.
829 (fixup_unw_records): Fix region size computation. Handle
830 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
831 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
832 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
833 set_imask accordingly. Update imask for gr_gr, and br_gr records.
834 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
835 (dot_save): Use manifest constants for applicaton registers.
836 Handle REG_PR and REG_PRIUNAT.
837 (dot_restore): Don't just ignore it.
838 (dot_restorereg): New function..
839 (generate_unwind_image): Ensure unwind info is a multiple of eight
840 bytes, not just four bytes.
841 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
842 (dot_altrp): Don't just ignore it.
843 (dot_savemem): New function. Replaces dot_savesp() and
844 dot_savepsp(). Use manifest constants for applicaton registers.
845 Handle REG_PR and REG_PRIUNAT.
846 (dot_savef): Simplify.
847 (dot_saveb): Support generation of br_gr.
848 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
849 dot_label_state, dot_copy_state): New function.
850 (dot_unwabi): Don't just ignore it.
851 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
852 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
853 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
854 (emit_one_bundle): Set slot number for prologue/body records
855 *before* emitting the first insn.
856 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
857 (md_begin): Declare "psp" pseudo-register.
858 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
859 so we don't get segfault.
860 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
861 counts as required per SW Conventions manual
862 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
863 output_preds_psprel, output_preds_sprel, output_spill_base,
864 output_unat_psprel, output_unat_sprel, output_lc_psprel,
865 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
866 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
867 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
868 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
869 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
870 (dot_vframe): Implement.
871 (dot_vframesp, dot_vframepsp): New function.
873 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
875 * configure.in (i386-*-freebsd a.out entry): Quote properly.
876 * configure: Regenerate.
878 2000-05-23 Alan Modra <alan@linuxcare.com.au>
880 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
881 (md_estimate_size_before_relax): so we can use it here instead of
882 old kludges. Localise vars to blocks. Comment.
884 * frags.c (frag_new): Update fr_var comments.
885 * frags.h (struct frag): Ditto.
887 2000-05-22 Richard Henderson <rth@cygnus.com>
889 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
890 (pseudo_func): Add pcrel.
891 (operand_match): Handle IA64_OPND_TGT64.
892 (build_insn): Likewise.
893 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
894 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
895 (fix_insn): Handle all three 64-bit relocation types.
897 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
899 * obj.h (struct format_ops): New members begin, app_file,
900 s_set_other, s_set_desc, s_get_type, s_set_type,
901 separate_stab_sections, init_stab_section.
903 * config/obj-multi.h: Update GPL notice to v2.
906 (S_SET_SIZE): Test s_set_size for NULL before calling.
907 (S_SET_ALIGN): Similar for s_set_align.
912 (SEPARATE_STAB_SECTIONS): New.
913 (INIT_STAB_SECTION): New.
914 (EMIT_SECTION_SYMBOLS): New.
915 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
917 * config/obj-elf.h: Update GPL notice to v2.
918 Mention that this file is included from obj-multi.h.
919 (obj_begin): Wrap definition in ifndef.
920 (elf_file_symbol): Constify declaration.
921 (obj_app_file): Ditto.
922 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
923 Wrap in ifndef SEPARATE_STAB_SECTIONS.
925 * config/obj-elf.c (elf_s_set_other): New.
926 (elf_file_symbol): Constify argument.
927 (elf_separate_stab_sections): New.
928 (elf_init_stab_section): New.
929 (elf_format_ops): Add new members. Remove comma at end.
931 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
932 (ecoff_format_ops): Add new fields. Remove comma at end.
933 Mention inconsistency for emit_section_symbols.
935 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
937 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
938 (coff_separate_stab_sections): New.
939 (coff_format_ops): Add new members.
941 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
942 (obj_aout_s_set_other): New.
943 (obj_aout_s_set_desc): New.
944 (obj_aout_s_get_type): New.
945 (obj_aout_s_set_type): New.
946 (obj_aout_separate_stab_sections): New.
947 (aout_format_ops): New members added. Use obj_aout_process_stab,
948 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
949 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
951 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
953 2000-05-22 Alan Modra <alan@linuxcare.com.au>
955 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
956 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
957 (md_estimate_size_before_relax): Ensure jumps to weak and
958 externally visible symbols are relocatable.
960 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
962 * stabs.c (aout_process_stab): Make global.
963 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
964 * read.h (aout_process_stab): Declare.
966 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
967 Generalize to *aout, *coff *elf.
968 * configure: Regenerated.
970 * doc/internals.texi (Object format backend): Say
971 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
973 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
974 * Makefile.in: Regenerated.
976 2000-05-19 Catherine Moore <clm@cygnus.com>
978 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
980 2000-05-18 Alan Modra <alan@linuxcare.com.au>
982 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
983 instruction to reflect change in re_assemble_*.
985 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
987 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
988 build PA64 ELF tools.
989 * configure: Rebuilt.
991 2000-05-17 Alan Modra <alan@linuxcare.com.au>
993 * Makefile.am: Regenerate dependencies.
994 * Makefile.in: Regenerate.
996 2000-05-15 Nick Clifton <nickc@cygnus.com>
998 * config/tc-arm.c (struct asm_psr): Add boolean field
999 distinguishing between CSPR and SPSR. Rename 'number' field
1001 (psrs): Rearrange contents to match new asm_psr structure.
1002 (arm_psr_parse): Move next to psr_required_here. Make it
1003 return an asm_psr structure.
1004 (psr_required_here): Use asm_psr structure returned by
1006 (do_msr): Reorganise to allow psr_required_here to be called
1008 (md_undefined_name): Mark 'name' parameter as unused, since
1009 the COFF target does not use it.
1011 2000-05-14 David O'Brien <obrien@FreeBSD.org>
1013 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
1015 * config/te-aux.h: Likewise.
1016 * config/te-dpx2.h: Likewise.
1017 * config/te-go32.h: Likewise.
1018 * config/te-hp300.h: Likewise.
1019 * config/te-hppa.h: Likewise.
1020 * config/te-i386aix.h: Likewise.
1021 * config/te-ic960.h: Likewise.
1022 * config/te-interix.h: Likewise.
1023 * config/te-nbsd532.h: Likewise.
1024 * config/te-pc532mach.h: Likewise.
1025 * config/te-ppcnw.h: Likewise.
1026 * config/te-psos.h: Likewise.
1027 * config/te-sparcaout.h: Likewise.
1028 * config/te-sun3.h: Likewise.
1029 * config/te-sysv32.h: Likewise.
1031 2000-05-14 Alan Modra <alan@linuxcare.com.au>
1033 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
1034 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
1035 and sign extend without an if statement.
1036 (build_bytes): Likewise.
1038 2000-05-14 Kazu Hirata <kazu@hxi.com>
1040 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
1041 X_add_symbol L_32 case.
1043 2000-05-14 David O'Brien <obrien@FreeBSD.org>
1045 * config/te-freebsd.h: New file.
1047 2000-05-13 Alan Modra <alan@linuxcare.com.au>
1049 * asintl.h (gettext, dgettext, dcgettext, textdomain,
1050 bindtextdomain): Replace defines with those from intl/libgettext.h
1051 to quieten gcc warnings.
1053 * NEWS: Mention x86 .arch and -q.
1055 * config/tc-i386.c (quiet_warnings): New.
1056 (md_assemble): Use quiet_warnings.
1057 (md_parse_option): Set quiet_warnings from -q.
1058 (md_show_usage): Mention -q, delete -m.
1059 (flag_do_long_jump): Delete.
1060 (md_parse_option): Remove -m.
1061 (md_show_usage): Remove -m.
1062 (md_create_long_jump): Remove useless flag_do_long_jump code.
1064 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
1065 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
1067 2000-05-13 Alan Modra <alan@linuxcare.com.au>
1068 Alexander Sokolov <robocop@netlink.ru>
1070 * doc/c-i386.texi (i386-Arch): New section.
1071 (i386-Syntax): Mention .intel_syntax and .att_syntax.
1073 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
1074 (smallest_imm_type): Use smallest opcode for shift by one if cpu
1075 architecture has been given and is not 486.
1076 (set_cpu_arch): New.
1077 (md_pseudo_table): Add .arch.
1078 (md_assemble): Warn if cpu architecture has been given and an
1079 unsupported instruction.
1081 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
1082 Move operand_types bit defines after relevant template field.
1083 (template): Add cpu_flags.
1087 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
1089 * config/tc-mn10300.h (md_end): Define.
1090 (mn10300_finalize): Declare.
1091 * config/tc-mn10300.c: Include dwarf2dbg.h.
1092 (debug_line): Define.
1093 (md_assemble): Generate dwarf2 line info.
1094 (mn10300_finalize): New function. Finalize dwarf2 info.
1096 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1098 * config/tc-mips.c (md_estimate_size_before_relax): Use the
1099 external version of the relocation for weak symbols.
1101 2000-05-08 David Mosberger <davidm@hpl.hp.com>
1103 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
1104 frame size in units of 16 bytes, as required per SW Conventions manual.
1105 (output_unw_records): Output info-block header as a dword to get
1108 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1110 * as.h: #include "file", not <file> on files from ../include.
1111 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
1112 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
1113 (md_convert_frag): Add ATTRIBUTE_UNUSED.
1114 (tc_coff_symbol_emit_hook): Ditto.
1115 (OPTCOUNT): Cast to int to avoid compiler warning.
1116 (md_begin): Fix signed/unsigned warnings.
1118 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1120 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
1121 ABRANCH LONG case for a conditional branch on a 68000.
1122 (md_estimate_size_before_relax): Likewise. Also handle
1123 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
1124 (m68k-ip: case ABSL): Relax absolute references to 16-bit
1125 PC-relative on all CPUs.
1126 (md_estimate_size_before_relax): Likewise.
1128 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1130 * as.c (parse_args): Just mention current year in printed
1133 2000-05-03 J.T. Conklin <jtc@redback.com>
1135 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
1137 (md_parse_option): Recognize -m7400.
1139 2000-05-03 Ian Lance Taylor <ian@zembu.com>
1141 * config/atof-ieee.c (gen_to_words): When adding carry back in,
1142 don't permit lp to become less than the words array.
1144 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
1146 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
1147 Fix little-endian case.
1149 2000-05-03 David O'Brien <obrien@NUXI.com>
1151 * as.c (parse_args): Update copyright.
1153 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1155 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
1156 for the .bss section too.
1158 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1160 * configure.in: Set em=linux for hppa-*-linux.
1161 * configure: Regenerate.
1162 * doc/Makefile.in: Regenerate with correct automake.
1164 * frags.c (frag_grow): Sanity check chunk_size.
1166 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
1167 * config/obj-som.h: Likewise.
1168 * config/obj-ieee.h: Likewise.
1170 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
1172 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
1173 (md_pseudo_table): Fully initialise OBJ_ELF cases.
1174 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
1175 (pa_ip): low_sign_unext now returns via function value. Use
1176 re_assemble_* instead of dis_assemble_* and
1177 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
1179 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
1180 (md_section_align, md_parse_option, md_show_usage,
1181 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
1182 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
1183 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
1184 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
1185 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
1187 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
1188 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
1189 outside of switch. Correct mask and shifting errors in case 10
1190 and case -11. In case 21, compare against signed range to suit
1191 hppa_field_adjust changes. In case 12, use re_assemble_12. In
1192 case 17 and case 22, use offsetT variable to properly check range.
1193 Use re_assemble_* here too.
1194 (evaluate_absolute): Change type of value to offsetT. Call
1195 hppa_field_adjust to do the work for us.
1196 (pa_parse_cmpb_64_cmpltr): Delete save_s.
1197 (pa_parse_cmpib_64_cmpltr): Ditto.
1198 (pa_build_unwind_subspace): Delete unused var subseg. Change type
1199 of i to unsigned int.
1200 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
1201 (pa_end_of_source): Return type is void.
1203 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
1205 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
1207 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
1209 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
1210 More comments added.
1211 (md_begin): Removed "construct symbols for each register name".
1212 Because register names conflicts with GCC generated function
1214 (avr_operand): Now constant numbers can be used as a register
1215 identifiers (0 as r0, 31 as r31).
1216 (md_assemble): use skip_space () before parsing instruction
1219 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
1221 * config/tc-avr.c: New AVR_ISA_ defined.
1222 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
1223 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
1224 for `fmul', `movw' and `lpm R,Z' instructions.
1225 (avr_operands): Warn if current opcode is a two-word instruction
1226 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
1227 (avr_opcodes): New commands added.
1228 (REGISTER_P): Check 'a' and 'v' constraint letters.
1229 (mcu_types): New MCU added.
1231 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1233 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
1234 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
1235 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
1236 * configure: Regenerate.
1238 2000-04-29 Andreas Jaeger <aj@suse.de>
1240 * as.h: Correctly check GCC version.
1242 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
1244 * as.c (parse_args): Allow md_parse_option to override -a listing
1246 * config/obj-coff.c (add_lineno): Change type of offset parameter
1247 from "int" to "bfd_vma."
1248 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
1249 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
1250 (ppc_change_csect): Align correctly for XCOFF64.
1251 (ppc_machine): New function, which discards "ppc_machine" line.
1252 (ppc_tc): Cons for 8 when code is 64 bit.
1253 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
1255 (md_parse_option): Handle -a64 and -a32.
1257 * config/tc-ppc.h (TARGET_MACH): Define.
1258 (TARGET_FORMAT): Move to function.
1259 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
1261 2000-04-26 David O'Brien <obrien@FreeBSD.org>
1263 * doc/as.1: Fix unbalanced brackets.
1265 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1267 (line_comment_chars): Set to '/' if TE_FreeBSD.
1269 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
1271 * configure.in: Configury support for PA64 (currently disabled).
1272 * configure: Rebuilt.
1274 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
1276 * config/tc-mips.c (s_change_sec): Use record_alignment, not
1277 bfd_set_section_alignment.
1279 2000-04-25 Alan Modra <alan@linuxcare.com.au>
1281 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
1284 2000-04-24 Nick Clifton <nickc@cygnus.com>
1286 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
1287 * doc/as.texinfo (Align): Include arm and strongarm in list of
1288 targets that have the second form of the behaviour of the .align
1291 2000-04-24 Mark Klein <mklein@dis.com>
1293 * obj-som.c: Terminate obj_pseudo_table.
1295 2000-04-22 Timothy Wall <twall@cygnus.com>
1297 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
1299 (operand_match): Conditionally insert default bit values for IMMU9.
1301 2000-04-14 Matthew Green <mrg@cygnus.com>
1303 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
1304 * configure: Rebuilt.
1306 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
1307 Jason Eckhardt <jle@cygnus.com>
1309 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
1311 * config/tc-hppa.c (CHECK_ALIGN): New macro.
1312 Added handling of new operand types l,y,&,fe,fE,fx.
1314 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1315 David Mosberger <davidm@hpl.hp.com>
1316 Timothy Wall <twall@cygnus.com>
1317 Andrew MacLeod <amacleod@cygnus.com>
1318 Jim Wilson <wilson@cygnus.com>
1320 * Makefile.am (CPU_TYPES): Add ia64.
1321 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
1322 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
1323 * Makefile.in: Rebuild.
1324 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
1325 * configure: Rebuild.
1326 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
1327 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
1328 * expr.c (expr): Handle md_optimize_expr.
1329 * read.c (LEX_HASH): Add comment.
1330 * config/tc-ia64.c, config/tc-ia64.h: New files.
1332 2000-04-21 Richard Henderson <rth@cygnus.com>
1334 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
1335 bundling a non-delayed branch type instruction.
1337 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1339 * config/tc-mn10300.c (HAVE_AM30): Define.
1340 (md_assemble): Use it.
1342 2000-04-19 Alan Modra <alan@linuxcare.com.au>
1344 * config/obj-elf.c (obj_elf_change_section): Check for changed
1347 * Makefile.am: (CPU_MULTI_VALID): Remove.
1348 (MULTI_CPU_TYPES): Define.
1349 (MULTI_CPU_OBJ_VALID): Define.
1350 (DEPTC): Use the above.
1351 (DEPOBJ): Same here.
1353 Regenerate dependencies.
1354 * Makefile.in: Regenerate.
1356 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1358 * Makefile.am (YACC, LEX): Get them from configure.
1360 2000-04-18 H.J. Lu (hjl@gnu.org)
1362 * config/tc-i386.c (offset_in_range): Use addressT instead of
1363 bfd_vma for non-bfd assemblers.
1365 2000-04-17 Alan Modra <alan@linuxcare.com.au>
1367 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
1368 doesn't give spurious errors.
1370 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1372 * as.h (SEEK_SET): Define if undefined.
1374 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1376 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
1377 constants, and don't assume offsetT is 32 bits.
1379 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
1381 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
1382 (md_pcrel_from_section): Add prototype.
1383 (d10v_fix_adjustable): Add prototype.
1384 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
1386 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
1388 2000-04-12 Nick Clifton <nickc@cygnus.com>
1390 * config/tc-d10v.c (find_opcode): Correctly calculate position of
1391 symbol in frag chain.
1393 2000-04-10 Alan Modra <alan@linuxcare.com.au>
1395 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
1396 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
1397 (fits_in_signed_word, smallest_imm_type): Ditto.
1398 (md_assemble): Use an offsetT var to hold offsetT values, not a
1400 (offset_in_range): New.
1401 (md_assemble): Use it.
1402 (md_convert_frag): Change type of target_address, opcode_address,
1403 and displacement_from_opcode_start to offsetT.
1404 (md_create_short_jump): Change type of offset to offsetT.
1405 (md_create_long_jump): Ditto.
1406 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
1407 (md_chars_to_number): Remove.
1408 (output_invalid): Remove duplicate prototype.
1410 2000-04-09 Nick Clifton <nickc@cygnus.com>
1412 * Makefile.am (CPU_TYPES): Add 'avr'.
1413 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
1414 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
1416 * Makefile.in: Regenerate.
1418 * doc/as.texinfo: Add M32R documentation.
1420 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1422 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1423 --enable-build-warnings option.
1424 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1425 * Makefile.in, configure: Re-generate.
1427 2000-04-07 Nick Clifton <nickc@cygnus.com>
1429 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
1430 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
1431 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
1432 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
1433 (arm_force_relocation): Force relocations for
1434 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
1436 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1438 * config/tc-sh.c (get_operands): There's no third operand if the
1439 first operand is an immediate.
1441 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1443 * config/tc-sh.c (immediate): Delete.
1444 (sh_operand_info): Add immediate member.
1445 (parse_reg): Use A_PC for pc.
1446 (parse_exp): Add second argument 'op'. All callers changed.
1447 (parse_at): Expect pc to be coded as A_PC.
1448 Use immediate field in *op.
1449 (insert): Add fourth argument 'op'. All callers changed.
1450 (build_relax): Add second argument 'op'. All callers changed.
1451 (insert_loop_bounds): New function.
1452 (build_Mytes): Remove DISP_4.
1453 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1454 (assemble_ppi): Use immediate field in *operand.
1455 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
1456 (md_apply_fix): Likewise.
1457 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
1459 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1461 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
1463 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
1465 * internals.texi (CPU backend): Document
1466 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
1468 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1470 * po/gas.pot: Regenerate.
1472 * as.c (show_usage): Restore translated part of bug string.
1473 * gasp.c (show_usage): Likewise.
1475 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
1476 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
1477 than move-if-change.
1478 (DEP1): Modify for "gcc -MM".
1482 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
1483 Update dependencies.
1484 * Makefile.in: Regenerate.
1486 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1488 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
1489 (md_begin): Likewise.
1490 (HAVE_AM33): New macro.
1491 (md_assemble): Use it. Match r_regs and xr_regs only if
1494 2000-04-03 Alan Modra <alan@linuxcare.com.au>
1496 * as.h: #include "bin-bugs.h"
1497 * as.c (show_usage): Use REPORT_BUGS_TO.
1498 * gasp.c: #include "bin-bugs.h"
1499 (show_usage): Use REPORT_BUGS_TO.
1501 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
1503 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
1505 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
1506 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
1509 2000-04-03 Alan Modra <alan@linuxcare.com.au>
1511 * config/tc-i386.c (i386_immediate): Don't assume a constant
1512 immediate is necessarily 16 bits when in 16 bit code mode.
1513 (md_assemble): Instead set guess_suffix here after we have checked
1516 2000-04-02 Richard Henderson <rth@cygnus.com>
1518 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
1519 quantities. Correct right shift sign extension.
1520 (build_insn): Make `number' unsigned long. Mask top 6 bits of
1521 32-bit value when shifting into place.
1523 2000-04-01 Ian Lance Taylor <ian@zembu.com>
1525 * app.c: Add ATTRIBUTE_UNUSED as needed.
1526 * config/tc-ppc.c: Likewise.
1527 (ppc_size): Make unsigned long.
1528 (ppc_insert_operand): Add casts to avoid warnings.
1530 2000-03-31 Nick Clifton <nickc@cygnus.com>
1532 * config/tc-d10v.h (md_flush_pending_output): Define.
1534 2000-03-29 Nick Clifton <nickc@cygnus.com>
1536 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
1537 segment. Works for both BFD_ASSEMBLER and others.
1538 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
1540 2000-03-29 Nick Clifton <nickc@cygnus.com
1542 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
1544 2000-03-28 Alan Modra <alan@linuxcare.com.au>
1546 * listing.c (LISTING_LHS_WIDTH): Default depends on
1548 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
1550 2000-03-27 Ian Lance Taylor <ian@zembu.com>
1552 * config/tc-sh.c (md_show_usage): Use backslash before newline in
1555 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1557 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
1559 * config/tc-avr.c (mcu_types): Add missing initialiser.
1560 (md_pcrel_from_section): Add prototype.
1561 (avr_operand): Remove redundant test of unsigned < 0.
1562 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
1564 2000-03-27 Denis Chertykov <denisc@overta.ru>
1566 * config/tc-avr.c: New file for AVR support.
1567 * config/tc-avr.h: Likewise.
1568 * configure.in: Add AVR support.
1569 * configure: Regenerate.
1571 2000-03-26 Timothy Wall <twall@cygnus.com>
1573 * gasp.c (macro_op): Add new argument to check_macro call.
1574 Macro structure definitions moved to macro.h
1575 * sb.h: Add argument to prototype for input_scrub_include_sb.
1576 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
1577 nesting checks with an additional flag.
1578 (struct input_save): Add flag to indicate whether current sb
1579 should be checked for proper macro/conditional nesting.
1580 (input_scrub_push/pop): Save/restore nest check flag.
1581 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
1583 * macro.c (check_macro): Allow caller to retrieve parsed macro
1584 information if a pointer is provided. This information may be
1585 used by the new macro hooks.
1586 * macro.h: Update prototype for check_macro. Macro struct
1587 definitions moved here from macro.c/gasp.c.
1588 * read.c (read_a_source_file): Add parameter to check_macro call,
1589 and pass macro info to the macro hook, if defined.
1590 (input_scrub_insert_line): New. Allow insertion of a line of
1591 characters into the input stream.
1592 (input_scrub_insert_file): New. Allow insertion of an arbitrary
1593 file into the input stream.
1594 (s_include): Use input_scrub_insert_file.
1595 * internals.texi: Document new macro hooks.
1596 * as.h: New prototypes added.
1598 2000-03-26 Alan Modra <alan@linuxcare.com.au>
1600 * config/tc-i386.c: Don't start any as_bad or as_warn message with
1601 an initial capital letter.
1602 (i386_index_check): Reindent.
1604 2000-03-19 Nick Clifton <nickc@cygnus.com>
1606 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
1609 2000-03-17 Thomas de Lellis <tdel@windriver.com>
1611 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
1612 instruction operand bad if Rd > 7 when generating
1613 thumb instructions. Prevents for example,
1614 "adr r12,label" from silently failing and generating
1615 the wrong instruction.
1617 2000-03-17 Nick Clifton <nickc@cygnus.com>
1619 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
1620 that have a destingation >= 0x400000.
1621 Fix compile time warning messages.
1623 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1625 * config/tc-sh.c (md_begin): When encountering insn that are
1626 not supported by the current arch, only change the name if
1627 its contents are the same as prev_name.
1628 (get_specific): If the the architecture doesn't match, fail.
1630 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1632 * config/tc-sh.c (IDENT_CHAR): Define.
1633 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
1634 matching back where it came from.
1636 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1638 * config/tc-sh.c (md_show_usage): Add description of -dsp.
1640 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1642 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
1645 2000-03-15 Kazu Hirata <kazu@hxi.com>
1647 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
1649 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
1651 * expr.c (operand) [case 'f']: When testing if '0f' can start a
1652 floating-point-number, make sure 'f' is in FLT_CHARS.
1654 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
1656 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
1657 (s_lcomm_internal): Use it.
1658 * doc/internals.texi (CPU backend): Document it.
1659 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
1662 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1664 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
1667 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
1668 implementation doesn't have special handling for switch
1670 (macro_build): Allow for code in sections other than .text.
1672 (mips_ip): Likewise.
1673 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
1674 Don't perform relocs if we will be outputting them.
1675 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
1676 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
1679 2000-03-09 Catherine Moore <clm@cygnus.com>
1681 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
1682 relocation type based on the entry in the fixup structure.
1684 2000-03-08 H.J. Lu (hjl@gnu.org)
1686 * Makefile.am (install-exec-tooldir): Depend on
1687 install-exec-bindir for parallel make.
1688 * Makefile.in: Regenerated.
1690 2000-03-06 Nick Clifton <nickc@cygnus.com>
1692 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
1694 (md_parse_option): Parse -m32r command line switch - disable m32rx
1696 (md_show_usage): Document new option.
1698 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
1699 * doc/Makefile.in: Regenerate.
1700 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
1702 2000-03-02 Michael Meissner <meissner@redhat.com>
1704 * config/tc-d30v.c (check_range): Remove code that incorrectly
1705 sign extended values where bits < 32.
1707 2000-03-02 H.J. Lu (hjl@gnu.org)
1709 * configure.in: Support --enable-targets=all on ia32.
1710 * configure: Regenerated.
1712 2000-03-01 Nick Clifton <nickc@cygnus.com>
1714 * gasp.c (do_align): Remove bogus check of alignment value.
1716 2000-02-27 Thomas de Lellis <tdel@windriver.com>
1718 * config/obj-elf.c (elf_frob_symbol): Remove code which when
1719 TC_PPC was defined forced the type of a symbol with no other type
1722 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
1724 * doc/internals.texi (CPU backend): Mention that
1725 line_separator_chars do not break up comments. Fix typos for
1726 LEX_AT and LEX_NAME descriptions. Document operands for
1727 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
1728 description of md_create_short_jump usage. Document argument for
1729 md_undefined_symbol.
1731 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1733 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
1734 (md_parse_option): Handle it.
1735 (md_show_usage): Document it.
1737 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1739 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
1740 opcode, for the instruction `pal19'. From Andrea Arcangeli
1743 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
1745 * config/tc-i386.c (i386_immediate): Move constant operand sizing
1747 (md_assemble): To here, before template operands are matched.
1748 Also ensure a constant immediate is sign extended when we know the
1749 size is at most 16 bits. This is to catch cases like "add
1750 $0xffc0,%ax" where we don't know the size, and thus that the
1751 immediate can be represented as Imm8S until after parsing the
1753 (i386_displacement): Similarly sign extend 16 bit constant
1755 (md_assemble): Relax 16-bit jump constant range check to suit sign
1756 extended displacements.
1758 2000-02-26 Andreas Jaeger <aj@suse.de>
1760 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
1762 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1764 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
1765 call operands when intel_syntax.
1766 (intel_float_operand): Return 2 for "fi...".
1767 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
1768 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
1769 earlier "SHORT" change.
1770 (md_assemble): When determining suffix from Regs, exclude
1773 2000-02-24 Nick Clifton <nickc@cygnus.com>
1775 * configure: Add arm-wince, mips-pe and sh-pe targets.
1776 * configure: Regenerate.
1778 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
1780 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
1781 "pe-mips" for the mips-pe target.
1783 * config/tc-arm.c (insns): Change displacement encoded in BL
1784 and B instructions if the target port is arm-wince.
1785 (do_ldst): Do not bias the relocation offset if the target
1787 (md_pcrel_from): Add in missing relocation offset bias if the
1788 target os arm-wince.
1790 * config/tc-mips.c (mips_target_format): Support COFF flavour.
1791 (md_begin): Disable -G support for mips-pe target.
1792 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
1793 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
1796 * config/tc-sh.c (md_begin): sh-pe target is little endian.
1797 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
1798 assembler, just set the alignment to 4.
1800 * config/te-wince-pe.h: New file for WinCE targets. Define
1803 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1805 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
1806 string instructions.
1807 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
1808 (i386_intel_memory_operand): After finding a segment override,
1809 check again for no `[' before looking for a displacement. Bomb if
1810 more than one displacement rather than silently discarding the
1811 second and subsequent ones. Free strings malloc'd by
1812 build_displacement_string.
1814 2000-02-24 Catherine Moore <clm@cygnus.com>
1816 * config/obj-som.c (obj_pseudo_table): Add "weak".
1817 (obj_som_weak): New routine.
1819 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
1821 * config/tc-i386.c (union i386_op): New.
1822 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
1823 Throughout file replace occurences of disps[n], imms[n], regs[n]
1824 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
1825 intel mode operand swapping. Add assert in regKludge and
1826 fake_zero_displacement code. Test i.types[n] when outputting
1827 displacements and immediates. Combine output of Disp16 with
1829 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
1830 when in intel mode by (not) reversing fsub and fdiv operands
1831 before the template search. This fails for single operand
1832 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
1833 undefined. Instead fix the base_opcode after we've found the
1834 template. Move base_opcode xor with found_reverse_match from
1835 opcode output code to before this fix so we test for the correct
1837 (md_assemble): Don't use strcmp when deciding to ignore the suffix
1838 check in intel mode. Instead compare opcodes.
1840 * config/tc-i386.h (TC_RELOC): Delete.
1841 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
1842 with equivalent call to reloc.
1844 * as.h (flag_m68k_mri): Move declaration after target include, and
1845 only declare when TC_M68K defined. Define as zero otherwise.
1846 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
1847 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
1848 Define as zero otherwise.
1849 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
1850 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
1851 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
1852 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
1853 testing whether defined.
1854 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
1855 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
1856 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
1857 rather than testing whether defined.
1858 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
1859 (parse_mri_cons): Declare and use only when TC_M68K.
1860 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
1861 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
1862 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
1864 * NEWS: Mention IBM 370 support.
1866 2000-02-23 Richard Henderson <rth@cygnus.com>
1868 * config/tc-i386.c (md_assemble): When swapping operands for
1869 intel_syntax, assume everything that's not Imm or Disp is a
1872 2000-02-23 Linas Vepstas <linas@linas.org>
1874 * config/tc-i370.c, config/tc-i370.h: New files.
1875 * Makefile.am: Add support for Linux/IBM 370.
1876 * configure.in: Likewise.
1877 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
1878 * config/obj-elf.c: Include elf/i370.h
1879 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
1881 * Makefile.in: Regenerate.
1882 * configure: Regenerate.
1884 * doc/c-i370.texi: New file.
1885 * doc/all.texi: Include it.
1886 * doc/as.texinfo: And here.
1887 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
1888 * doc/Makefile.in: Regenerate.
1890 2000-02-19 Michael Meissner <meissner@redhat.com>
1892 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
1893 determine if an instruction can be used in parallel with an ADDppp
1894 or SUBppp instruction.
1896 2000-02-22 Andrew Haley <aph@cygnus.com>
1898 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
1900 1999-12-30 Andrew Haley <aph@cygnus.com>
1902 * config/tc-mips.c (mips_gp32): New variable.
1903 (macro_build) Use mips_gp32.
1905 (md_longopts): Add "-mgp32" and "-mgp64".
1906 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
1908 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1910 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
1911 warning, and bump it to 1.
1913 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1915 From Brad Lucier <lucier@math.purdue.edu>:
1916 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
1919 2000-02-21 Catherine Moore <clm@cygnus.com>
1921 * config/tc-mips.c (MF_HILO_INSN): Define.
1922 (mips_7000_hilo_fix): Declare.
1923 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
1924 (md_parse_option): Check for 7000_HILO_FIX options.
1925 (OPTION_M7000_HILO_FIX): Define.
1926 (OPTION_NO_M7000_HILO_FIX): Define.
1927 * doc/c-mips.texi (-mfix7000): Describe.
1929 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1931 * listing.c (print_lines): Remove unused variable `end'.
1933 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
1934 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
1935 reloc_type when BFD_ASSEMBLER.
1936 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
1937 reloc_type when BFD_ASSEMBLER. Move common code out of switch
1938 statement and quell signed vs. unsigned comparison warning.
1940 2000-02-18 Nick Clifton <nickc@cygnus.com>
1942 * config/tc-d10v.c (find_opcode): Add a symbol's value to
1943 the computed frag offset, rather than overwriting it.
1945 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1947 * config/tc-sh.c ("elf/sh.h"): Include.
1948 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
1949 (md.begin): Initialize target_arch.
1950 Only include opcodes in has table that match selected architecture.
1951 (parse_reg): Recognize register names for sh-dsp.
1952 (parse_at): Recognize post-modify addressing.
1953 (get_operands): The leading space is now optional.
1954 (get_specific): Remove FDREG_N support. Add support for sh-dsp
1955 arguments. Update valid_arch.
1956 (build_Mytes): Add support for SDT_REG_N.
1957 (find_cooked_opcode): New function, broken out of md_assemble.
1958 (assemble_ppi, sh_elf_final_processing): New functions.
1959 (md_assemble): Use find_cooked_opcode and assemble_ppi.
1960 (md_longopts, md_parse_option): New option: -dsp.
1961 * config/tc-sh.h (elf_tc_final_processing): Define.
1962 (sh_elf_final_processing): Declare.
1964 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
1966 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
1967 the unwinder subspace. Save the current seg/subseg before creating
1970 2000-02-10 Nick Clifton <nickc@cygnus.com>
1972 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
1973 little endian targets.
1974 (INST_BYTE1): Redefine to handle big and little endian
1976 (cpu_type): New type: Select between M340 and M210.
1977 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
1978 instructions of the M340.
1979 (md_assemble): Add support for the MULSH and OPSR classes of
1981 (md_atof): Add support for little endian targets.
1982 (md_parse_option): Add support for -EL, -EB and -mcpu command
1984 (md_convert_frag): Add support for little endian targets.
1985 (md_apply_fix3): Add support for little endian targets.
1986 (md_number_to_chars): Add support for little endian targets.
1988 2000-02-10 Timothy Wall <twall@redhat.com>
1990 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
1991 defined, use it to verify the symbol just read should be a label.
1993 2000-02-10 Timothy Wall <twall@redhat.com>
1995 * app.c (do_scrub_chars): Handle "||" for parallel instructions
1996 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
1997 around colons when KEEP_WHITE_AROUND_COLON is defined.
1998 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
1999 and KEEP_WHITE_AROUND_COLON.
2001 2000-02-08 Timothy Wall <twall@redhat.com>
2003 * read.c (s_rept): Call do_repeat, which abstracts the repeat
2005 (do_repeat): New. Abstract repeat logic so that a "break" can be
2007 (end_repeat): New. Provide support for a "break" out of the
2009 * read.h: Add prototypes for new functions.
2011 2000-02-08 Timothy Wall <twall@redhat.com>
2013 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
2014 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
2015 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
2018 2000-02-08 Timothy Wall <twall@redhat.com>
2020 * read.c: Added elseif to directives table.
2021 * read.h: Added prototype for s_elseif.
2022 * doc/as.texinfo: Added description for elseif.
2023 * cond.c (s_elseif): New function
2025 2000-02-04 Timothy Wall <twall@redhat.com>
2027 * listing.c (print_lines): Remove conditionals causing bug in
2030 2000-02-03 Timothy Wall <twall@cygnus.com>
2032 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
2034 * frags.c (frag_new): Calculate fr_fix in octets
2035 (frag_now_fix) Return offset as target address offset (bytes).
2036 (frag_now_fix_octets) New - Return offset in octets (8-bit
2038 * frags.h: Added prototype for frag_now_fix_octets().
2039 Distinguish between octets and bytes in field descriptions.
2040 * listing.c (calc_hex): Account for octets vs bytes when
2041 printing addresses/offsets.
2042 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
2043 target is little-endian, print the octets in a word in big-endian
2044 order so that the display looks like a proper hexadecimal number,
2045 instead of having the octets reversed.
2046 * read.c (do_align): When recording alignment, alignment power
2047 should be in terms of target bytes (minimum addressible unit)
2049 (do_org) Convert ORG target address (byte) argument into an
2050 octet offset when generating a variable fragment.
2051 * symbols.c (resolve_symbol_value): Symbol final value
2052 converted to a target address offset (bytes) from its octet offset.
2053 * config/obj-coff.c (coff_frob_symbol): Symbol target address
2054 offset (bytes) is adjusted by the frag offset (octets) converted
2056 (coff_frob_section) Section alignment power is in terms of bytes;
2057 convert it to an octet alignment power when calculating size (and
2058 size mask) in octets. Don't modify the section size in order to
2059 "align" it for TI COFF, since that format has a different method
2060 for storing alignment information.
2062 2000-02-01 Timothy Wall <twall@cygnus.com>
2064 * stabs.c (generate_asm_file): Escape backslashes in stabs file
2065 entries, matching the way GCC generates them. If not escaped, the
2066 filename is encoded incorrectly.
2068 2000-01-31 Nick Clifton <nickc@cygnus.com>
2070 * config/tc-arm.c (reg_table): Add support for ATPCS register
2073 2000-01-31 Geoff Keating <geoffk@cygnus.com>
2075 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
2077 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2079 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
2080 of a symbol when we really care about its value.
2082 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
2084 * config/tc-mcore.c (md_assemble): Give warning message if
2085 operands passes to instruction are more than the spec.
2087 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2089 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2090 Thumb mode but the label seen was not declared as '.thumb_func'
2091 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
2092 correct disassembly of Thumb code bounded by non function labels.
2094 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2096 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
2097 Add dependencies for e-i386aout.o. Fix 2 comment lines.
2099 * Makefile.in: Same here.
2102 * configure.in: Set bfd_gas for i386-aout when primary target
2103 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
2104 we may need the primary te_file. Remove incorrect comment.
2106 * configure: Regenerate.
2108 * config/e-i386aout.c: New file.
2110 * as.c (USE_EMULATIONS): Move to before print_version_id.
2111 (struct emulation): Add i386aout.
2112 (show_usage): Split text strings. Reformat -a text. Add --em
2116 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
2117 (aout_format_ops): New.
2120 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
2121 preprocessor conditional and add aout USE_EMULATIONS tests.
2122 (read_a_source_file): Don't pass error strings to printf as
2126 * gasp.c (exp_get_abs): Don't pass error strings to printf as
2128 (do_data): Same here.
2129 (process_file): And here.
2132 * symbols.c (colon): Rewrite "already defined" fatal message
2133 code for aout with USE_EMULATIONS.
2136 * config/obj-aout.c (OBJ_HEADER): Define.
2137 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
2139 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
2140 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
2142 (obj_aout_type): Expand S_SET_OTHER here too.
2143 (obj_read_begin_hook): Remove.
2144 (aout_pop_insert): New.
2145 (obj_aout_s_get_other): New.
2146 (obj_aout_s_get_desc): New.
2147 (aout_format_ops): New.
2150 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
2151 gets aout_pseudo_table.
2152 (aout_pseudo_table): Declare.
2153 (obj_read_begin_hook): Define.
2156 * config/obj-coff.c (obj_pseudo_table): Rename to
2158 (coff_pop_insert): Use coff_pseudo_table.
2159 (coff_sec_sym_ok_for_reloc): Remove.
2160 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
2161 and comment all zero entries and remove #if 0 code.
2164 * config/obj-coff.h (obj_pop_insert): Define.
2165 (coff_pseudo_table): Declare.
2168 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
2169 s_get_size, s_set_size. Comment all zero entries.
2172 * config/obj-elf.c (elf_s_get_other): New function.
2173 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
2174 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
2175 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
2177 (obj_elf_parse_section_letters): Don't pass error strings to
2178 printf as format arg.
2181 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
2183 (elf_s_get_other): Declare.
2184 (S_GET_OTHER) Define as elf_s_get_other if not already
2186 (S_SET_OTHER): Only define when not already defined.
2187 (elf_obj_read_begin_hook): Declare.
2188 (obj_read_begin_hook): Define.
2189 (elf_obj_symbol_new_hook): Declare.
2190 (obj_symbol_new_hook): Define.
2193 * config/obj-multi.h: Add copyright header and protect against
2194 multiple inclusion. Add * to all function pointers.
2195 (OBJ_HEADER): If defined, include it rather than other defines
2197 (obj_frob_file_after_relocs): Test for NULL.
2198 (obj_symbol_new_hook): Here too.
2199 (obj_sec_sym_ok_for_reloc): And here.
2200 (S_GET_OTHER): Define.
2201 (S_GET_DESC): Define.
2202 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
2203 (OBJ_MAYBE_ELF): Update comment.
2205 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
2206 OBJ_AOUT preprocessor conditional and handle emulation by
2207 testing OUTPUT_FLAVOR.
2208 (i386_displacement): Here too.
2209 (md_section_align): Similarly here.
2210 (i386_target_format): Conditionally compile when more than one
2211 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
2212 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
2213 (i386_displacement): Here too.
2216 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
2217 Define TARGET_FORMAT for aout only when not multi.
2220 * config/te-multi.h: Delete file as it's identical to te-generic.h
2222 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
2224 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
2225 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
2228 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
2230 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
2233 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
2235 * config/tc-mips.c (mips_do_align): New function.
2236 * config/tc-mips.h (md_do_align): Define.
2238 2000-01-10 Philip Blundell <philb@gnu.org>
2240 * doc/c-arm.texi (ARM Options): Fix typo.
2241 (ARM-Chars): Correct description of `#'. Mention that `;' is a
2242 line separator for Linux.
2243 * doc/as.texinfo (Comments): Mention the ARM.
2245 2000-01-10 Philip Blundell <pb@futuretv.com>
2247 * configure.in (arm*-*-conix*): New target.
2248 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
2250 * configure: Regenerate.
2252 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2254 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
2255 (obj_elf_visibility): New function.
2257 * doc/as.texinfo (Visibility): New node: document visibility
2260 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2262 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
2263 warning for absolute jump/call without `*' in non-intel mode. No
2264 need to set i.types[0] JumpAbsolute in intel mode.
2266 1999-12-22 Philip Blundell <pb@futuretv.com>
2268 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
2269 hook function when changing sections.
2270 (arm_s_data): Likewise.
2272 1999-12-14 Nick Clifton <nickc@cygnus.com>
2274 * config/tc-arm.c (md_parse_option): Add support for -marm720
2275 command line switch.
2277 Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
2279 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
2280 (r_registers, xr_registers): Define.
2281 (r_register_name, xr_register_name): New functions.
2282 (md_assemble): Handle new am33 operand types and instruction
2284 (mn10300_insert_operand, check_operand): Likewise.
2286 1999-11-29 Nick Clifton <nickc@cygnus.com>
2288 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
2289 (s_force_thumb): Set thumb_mode to 2.
2290 (md_assemble): Do not complain about thumb instructions on a
2291 non-thumb target if thumb_mode is set to 2.
2293 1999-11-28 Michael Meissner <meissner@cygnus.com>
2295 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
2296 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
2297 (O_...): Add new machine dependent expressions if we are handling
2298 explicit relocations.
2299 (alpha_reloc_op): New static table holding the explicit relocation
2301 (alpha_literal_hash): New static to hold the hash table for
2302 explicit relocations.
2303 (alpha_macros): Add support for explicit relocations.
2304 (md_begin): If explicit relocations, initialize hash table.
2305 (md_assemble): Don't print a second error if tokenize_arguments
2306 already printed an error message.
2307 (md_apply_fix): Add support for explicit relocations.
2308 (alpha_force_relocation): Ditto.
2309 (alpha_fix_adjustable): Ditto.
2310 (alpha_adjust_symtab): New function to support explicit
2312 (alpha_adjust_symtab_relocs): Ditto.
2313 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
2314 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
2315 Add support for explicit relocations. Return -2 if an error
2316 message was already printed.
2317 (find_macro_match): Add support for explicit relocations. Comment
2319 (emit_insn): Add support for explicit relocations.
2320 (assemble_tokens): Ditto.
2322 (load_expression): Ditto.
2325 (emit_ir_load): Ditto.
2326 (emit_loadstore): Ditto.
2329 (emit_sextX): Ditto.
2330 (emit_division): Ditto.
2331 (emit_jsrjmp): Ditto.
2332 (emit_retjcr): Ditto.
2334 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
2336 (tc_adjust_symtab): If explicit relocations, call the function
2337 alpha_adjust_symtab.
2338 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
2339 relocations next to the literal relocation they reference.
2340 (TC_INIT_FIX_DATA): Initialize the new fields.
2341 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
2343 Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
2345 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
2346 'B' operand for PA2.0 bb instruction.
2348 1999-11-18 Nick Clifton <nickc@cygnus.com>
2350 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
2353 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
2355 (mcore_force_relocation): Force relocations to be generated for
2358 1999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
2360 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
2361 (i386_displacement): Disallow O_big displacements.
2363 Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
2365 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
2366 Small improvements in error checking.
2367 (md_assemble): Support for unconditional ARM instructions.
2368 (md_parse_option): Support for -m[arm]v5e flag.
2370 1999-11-12 Nick Clifton <nickc@cygnus.com>
2372 * macro.c (buffer_and_nest): Do not check beyond the end of the
2375 1999-11-11 Nick Clifton <nickc@cygnus.com>
2377 * macro.c (buffer_and_nest): Look for seperator after TO and
2380 1999-11-08 Andrew Haley <aph@cygnus.com>
2382 * app.c (do_scrub_chars): When in State 10, treat backslash
2383 characters in the same way as as symbol characters.
2385 1999-11-07 Richard Henderson <rth@cygnus.com>
2387 * config/tc-alpha.c (alpha_align): Check, don't assert, that
2388 the previous label was in the current section before playing
2389 with auto-alignment.
2391 1999-11-06 Nick Clifton <nickc@cygnus.com>
2393 * config/tc-v850.c (v850_force_relocation): Force relocation
2395 (v850_pcrel_from_selection): Do not compute a pcrel offset if
2398 1999-11-05 Michael Meissner <meissner@cygnus.com>
2400 * expr.h (operatorT): Increase machine dependent operators to 16.
2401 * expr.c (op_rank): Ditto.
2403 1999-11-03 Ian Lance Taylor <ian@zembu.com>
2405 * read.c (pseudo_set): Reject attempts to set the value of a
2408 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
2411 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
2413 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
2414 to bfd_set_section_contents.
2416 1999-11-03 Nick Clifton <nickc@cygnus.com>
2418 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
2420 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
2422 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
2423 (mips_ip): Use OPCODE_IS_MEMBER.
2425 Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
2427 * config/tc-arm.c (reg_required_here): Improve comments.
2429 * config/tc-arm.c (thumb_opcode): Add "variants" field.
2430 (tinsns): Initialize variants field.
2432 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
2433 BAD_PC respectively.
2435 1999-10-27 Scott Bambrough <scottb@netwinder.org>
2437 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
2438 * config/tc-arm.h: Fix compile time warnings.
2440 Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2442 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
2443 form @abs16, @(abs16) and @(abs16 + imm).
2445 1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
2447 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
2448 (ISA_HAS_64_BIT_REGS) New.
2449 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
2450 mips_emit_delays,macro_build,load_register,load_addresss,
2451 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
2452 and/or use new ISA_xxx macros in expressions involving
2453 ISA, particularly mips_opts.isa.
2455 1999-10-18 Michael Meissner <meissner@cygnus.com>
2457 * expr.h (operatorT): Add machine dependent operators md1..md8.
2458 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
2459 for the machine dependent operators to use.
2461 * expr.c (op_rank): Add machine dependent operators.
2463 * config/tc-alpha.c (O_pregister): Define as a machine dependent
2465 (O_cpregister): Ditto.
2466 (md_begin): Change X_op test that field is wide enough to use
2467 O_max instead of O_alpha_max.
2468 (cpu_types): Fill in missing initializer.
2469 (alpha_num_macros): Make unsigned.
2470 (md_assemble): Make opnamelen be size_t.
2471 (md_apply_fix): Cast alpha_num_operands to int before testing.
2472 (alpha_force_relocation): Ditto.
2473 (alpha_fix_adjustable): Ditto.
2474 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
2475 (tc_gen_reloc): Ditto.
2476 (tc_get_register): Ditto.
2481 (s_alpha_ent): Ditto.
2482 (s_alpha_end): Ditto.
2483 (s_alpha_frame): Ditto.
2484 (s_alpha_prologue): Ditto.
2485 (s_alpha_file): Ditto.
2486 (s_alpha_gprel32): Ditto.
2487 (s_alpha_proc): Ditto.
2488 (s_alpha_set): Ditto.
2489 (s_alpha_base): Ditto.
2490 (s_alpha_align): Ditto.
2491 (s_alpha_arch): Ditto.
2492 (alpha_align): Ditto.
2493 (assemble_insn): Suppress unused variable warning.
2495 (assemble_insn): Don't assume X_op and X_unsigned are in a given
2496 order in the structure.
2497 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
2499 Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
2501 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
2503 1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
2505 * config/tc-i386.c (i386_index_check): Correct #endif location.
2507 Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
2509 * as.c (show_usage): Document new options.
2510 (parse_args): Add --no-warn, --warn, --fatal-warnings,
2511 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
2512 (parse_args): Parse the new options.
2513 (main): If there were warnings, and --fatal-warnings
2514 was specified, print an error.
2515 * as.h: New variable, flag_fatal_warnings, for new option.
2517 Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
2519 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
2520 '@'. Change autoincrement completers to fall through to cache control
2523 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
2525 (pa_parse_addb_64_cmpltr): New function.
2527 * config/tc-hppa.c (pa_ip): Change error message.
2528 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
2529 '?Q' args to allow falling through.
2531 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
2532 Remove unused conditional codes.
2533 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
2535 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2537 * config/tc-d30v.c (CHAR_BIT): Define.
2538 (check_range): Fix bit operations to support integers bigger than
2541 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2543 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
2546 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
2547 Doug Evans <devans@cygnus.com>
2549 Add support for m32rx.
2550 * config/tc-m32r.c (enable_m32rx): New static global.
2551 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
2552 (allow_m32rx): New function.
2553 (M32R_SHORTOPTS): Add `O'.
2554 (md_longopts): Add --m32rx plus several warning options.
2555 (md_parse_option): Handle new options.
2556 (md_show_usage): Print them.
2557 (md_begin): Enable m32rx.
2558 (OPERAND_IS_COND_BIT): New macro.
2559 (first_writes_to_seconds_operands): New function.
2560 (writes_to_pc,can_make_parallel,make_parallel): New functions.
2561 (target_make_parallel,assemble_two_insns): New functions.
2562 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
2563 If optimizing and m32rx, try to make consecutive insns parallel.
2565 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
2567 * config/tc-mips.c (nopic_need_relax): Allow for the
2568 .sdata.foo sections generated by -fdata-sections,
2569 and for the .gnu.linkonce.s sections generated by C++.
2571 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
2573 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
2574 with cleaner code using completer prefixes. Add 'Y'.
2576 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
2578 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
2580 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
2581 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
2582 insn does not match and we should try the next insn in the table.
2584 1999-09-22 Nick Clifton <nickc@cygnus.com>
2586 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
2588 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
2590 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
2593 1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2595 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
2596 OBJ_ELF. If ELF, add "sq".
2597 (md_parse_option): If ELF, ignore -s and -q.
2598 (md_show_usage): Mention ELF options.
2600 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
2602 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
2605 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
2607 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
2609 * config/tc-hppa.c (struct pa_it): New field "trunc".
2610 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
2611 (pa_parse_ftest_gfx_completer): New function
2612 (pa_parse_fp_cnv_format): New function.
2614 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
2615 (md_apply_fix): Handle 22bit pc-rel branches.
2617 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
2619 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
2621 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
2623 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
2625 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
2627 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
2628 (pa_ip): Handle 'fX'.
2630 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
2632 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
2633 unwinds unless the function is in the text space.
2634 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
2636 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
2638 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
2639 (md_assemble): To here. Tweak address generation.
2641 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
2643 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
2644 (md_assemble): Call dwarf2_where for OBJ_ELF.
2645 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
2646 (pa_end_of_source): New function.
2647 * tc-hppa.h (md_end): Define for OBJ_ELF.
2649 1999-09-14 Michael Meissner <meissner@cygnus.com>
2651 * configure.in (Canonicalization of target names): Remove adding
2652 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2653 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2654 * configure: Regenerate.
2656 1999-09-14 Donn Terry <donn@interix.com>
2658 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
2660 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2662 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
2663 pc-relative jmp/call to an absolute symbol.
2664 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
2665 absolute section symbols.
2667 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
2668 jump handling code and comments.
2670 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2672 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
2673 the value if TE_PE and a global defined symbol.
2675 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2677 * write.c (dump_section_relocs): Call print_symbol_value_1 to
2678 print the symbol, rather than printing it here.
2680 1999-09-11 Donn Terry <donn@interix.com>
2682 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2683 BFD_RELOC_RVA relocations.
2685 * config/tc-i386.c (md_undefined_symbol): Compare the name against
2686 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
2689 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
2691 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
2692 * doc/internals.texi (Object format backend): Document
2695 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2696 relocations against global symbols if TE_PE.
2698 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
2699 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
2701 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
2704 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
2705 symbols which do not have a constant value, or tags with
2706 non-tags. Remove the symbol from the list before adding it at the
2709 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
2710 C_FCN symbol differently if TE_PE.
2711 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
2712 appears in the pseudo-op, rather coff_line_base which is only set
2715 * config/obj-coff.c (obj_coff_loc): New static function.
2716 (obj_pseudo_table): Add "loc".
2718 * config/obj-coff.c (add_lineno): Check that the line number is
2721 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
2722 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
2724 (md_atof): Return NULL rather than 0.
2725 * config/tc-i386.c (md_atof): Change type to int.
2726 * expr.c (expr): Change first parameter to int.
2727 * config/obj-coff.c: Add declarations for static functions.
2728 (coff_frob_symbol): Use SYM_AUXENT.
2729 * config/tc-i386.h (flag_16bit_code): Don't declare.
2731 * config/obj-coff.c (obj_coff_section): Default to setting
2732 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
2734 * write.c (adjust_reloc_syms): Print adjusted fixup.
2736 * expr.c (integer_constant): Correct too_many_digits calculation
2739 1999-09-09 Andreas Schwab <schwab@suse.de>
2741 * doc/c-arm.texi: Fix arguments of @var to not contain
2744 1999-09-08 Philip Blundell <pb@nexus.co.uk>
2746 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
2748 (md_parse_option): Only support -k flag for ELF and COFF targets.
2750 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
2752 * config/tc-hppa.c (pa_ip): Put strict register checks before
2753 call to pa_parse_number.
2755 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
2757 1999-09-06 Ian Lance Taylor <ian@zembu.com>
2759 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
2762 1999-09-06 Donn Terry <donn@interix.com>
2764 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
2766 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
2768 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
2769 candidate instruction. Require registers for register arguments
2770 when in strict mode. Require assemble-time constants for
2771 constants when in strict mode.
2772 (pa_get_absolute_expression): Require a constant when in strict
2775 1999-09-06 Nick Clifton <nickc@cygnus.com>
2777 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
2779 1999-09-04 Steve Chamberlain <sac@pobox.com>
2781 * config/tc-pj.c: New file, supports picoJava in ELF.
2782 * config/tc-pj.h: Ditto.
2783 * configure.in (pjl*, pj*): New targets.
2784 * Makefile.am: Rebuild dependencies.
2785 (CPU_TYPES): Add pj.
2786 (TARGET_CPU_CFILES): Add config/tc-pj.c.
2787 (TARGET_CPU_HFILES): Add config/tc-pj.h.
2788 * doc/c-pj.texi: New file.
2789 * doc/as.texinfo: Add some PJ specifics.
2790 * doc/all.texi: Add PJ to the list of all architectures, sort them
2792 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
2793 * configure, Makefile.in, doc/Makefile.in: Rebuild.
2795 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
2797 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
2798 (obj_frob_file): Test for null pointer.
2799 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
2800 (OBJ_PROCESS_STAB): And here.
2801 (elf_obj_sy): Remove
2803 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
2804 except OBJ_PROCESS_STAB, which we #undef for ecoff.
2805 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
2807 * config/obj-coff.c (no_func): Remove.
2808 (coff_format_ops): Change occurrences of no_func to 0, as we test
2809 for 0 in obj-multi.h.
2811 * configure.in: Enable bfd for i386-coff when primary target is
2812 bfd. Enable i386 elf,coff emulation support. Don't set
2813 USE_EMULATIONS=1 or te_file=multi unless there is more than one
2814 emulation to support.
2815 *configure: Regenerate.
2817 1999-09-02 Nick Clifton <nickc@cygnus.com>
2819 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
2820 .section .line directive is encountered.
2822 1999-09-01 Nick Clifton <nickc@cygnus.com>
2824 * config/tc-arm.c (md_section_align): Do not align sections in ELF
2827 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
2828 * as.texinfo: Document --gdwarf2 command line option.
2829 Add additional documentation of ARM command line switches.
2831 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
2833 * config/tc-i386.c (i386_intel_memory_operand): Combine
2834 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
2835 and RESTORE_END_STRING around parse_register calls.
2836 (i386_operand): Here too.
2837 (i386_is_reg): Remove.
2838 (parse_register): Move as_bad calls from within this function to
2841 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
2843 Based on a patch from H.J. Lu <hjl@gnu.org>
2844 * config/tc-i386.c (parse_register): Handle FP regs specially.
2845 (md_begin): Remove '(' and ')' from register_chars.
2847 1999-08-29 Doug Evans <devans@casey.cygnus.com>
2849 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
2850 error message (done elsewhere).
2852 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
2854 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
2856 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
2858 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
2861 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
2863 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
2865 Add new completers. Fix bug in 64 bit condition handling.
2867 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
2870 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
2872 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
2874 * config/tc-hppa.c (pa_ip): Add case for 'I'.
2876 1999-08-27 Jim Wilson <wilson@cygnus.com>
2878 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
2879 (struct ls): Add frag field. Initialize it to zero.
2880 (out_end_sequence): New local text_frag. Set it while in text section.
2881 Replace address check with frag check. Set ls.frag to text_frag if
2882 out_set_addr called.
2883 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
2884 Set it before switching sections. Replace address check with frag
2885 check. Set ls.frag to saved_frag if out_set_addr called.
2887 1999-08-26 David Mosberger <davidm@hpl.hp.com>
2889 * dwarf2dbg.c (out_end_sequence): If address changed, directly
2890 output "advance_pc" opcode instead of calling gen_addr_line().
2891 The latter has the undesired side-effect of creating a new row
2892 in the debug line info matrix.
2894 1999-08-26 Jim Wilson <wilson@cygnus.com>
2896 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
2897 ls.last_filename if last is less than zero. Set ls.last_filename
2898 when allocating new entry.
2899 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
2902 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
2904 * config/tc-i386.c (i386_index_check): Fix the displacement size
2905 when INFER_ADDR_PREFIX.
2907 1999-08-18 Nick Clifton <nickc@cygnus.com>
2909 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
2912 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2914 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
2915 handle 0xffffNNNN constants correctly.
2917 1999-08-16 Nick Clifton <nickc@cygnus.com>
2919 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
2922 1999-08-13 Nick Clifton <nickc@cygnus.com>
2924 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
2925 (md_apply_fix3): Always pass positive values to
2926 validate_offset_imm.
2928 1999-08-12 Nick Clifton <nickc@cygnus.com>
2930 * config/tc-arm.c (skip_whitespace): New macro.
2931 Formatting tidy ups.
2933 (md_apply_fix3): Store relocation offset in addend for ELF based
2935 (arm_force_relocation): Always generate relocs for Thumb function
2938 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
2940 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
2941 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
2943 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
2945 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
2946 flags for the unwind subspace.
2948 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
2949 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
2950 suitable relocation based on the size of the target's pointer.
2951 Always Use subsegment zero for the unwinders.
2952 (pa_level): Handle "2.0w".
2954 Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2956 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
2957 with the following instruction unless this was specified.
2959 1999-08-09 Ian Lance Taylor <ian@zembu.com>
2961 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
2962 certain sections, to match BFD changes.
2964 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2966 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
2967 (EXTRA_SCRIPTS): Define to keep automake happy.
2968 * Makefile.in: Rebuild.
2970 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2972 * Makefile.am: Rename .dep* files to DEP*.
2973 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
2974 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
2976 * Makefile.in: Rebuild.
2978 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
2980 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
2982 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2984 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
2985 avoid problems on DOS filesystems.
2986 * Makefile.in: Rebuild.
2988 * doc/as.texinfo (Section): Document 's' flag for COFF version.
2990 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2992 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
2995 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2997 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
2998 line to create ${GDBINIT} rather than .gdbinit.
2999 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3001 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
3003 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
3005 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3007 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
3009 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
3011 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
3012 non-adjustable symbols.
3014 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3016 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
3018 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3020 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
3023 1999-08-05 Donn Terry <donn@interix.com>
3025 * config/te-interix.h: New file.
3026 * configure.in (i386-*-interix*): New target.
3027 * configure: Rebuild.
3029 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
3031 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
3032 selectors for ELF too.
3033 (selector_table): Add "ltp" and "rtp" selectors.
3035 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
3037 * config/tc-i386.c (i386_operand): No need to change
3038 operand_string pointer in segment reg case before goto
3039 do_memory_reference. Initialise displacement_string_start and
3040 displacement_string_end after do_memory_reference label.
3041 (i386_index_check): Add operand_string param, and print error
3042 message on failure here.
3043 (i386_intel_memory_operand): Instead of here.
3044 (i386_operand): And here.
3045 (INFER_ADDR_PREFIX): Enable.
3047 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
3049 * config/tc-i386.h (DefaultSize): Define. Renumber following
3050 opcode_modifier defines.
3052 From Etienne Lorrain <etienne.lorrain@ibm.net>
3053 * config/tc-i386.c (stackop_size): New variable.
3054 (set_16bit_code_flag): Clear it here.
3055 (set_16bit_gcc_code_flag): New function.
3056 (md_pseudo_table): Add "code16gcc" entry.
3057 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
3059 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3061 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
3062 next_set_end even if the end symbol is being discarded.
3064 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
3065 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
3066 * config/obj-coff.c: Likewise.
3067 (seg_info_type): Remove.
3068 (seg_info_off_by_4): Change to array of segT.
3069 (s_get_segment): Adjust accordingly.
3070 (obj_pseudo_table): Fully initialize sentinel entry.
3072 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
3073 Ralf Baechle <ralf@uni-koblenz.de>.
3075 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
3077 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
3079 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
3081 * config/tc-i386.c: Indentation and white space changes.
3082 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
3083 don't enable it by default.
3084 (i386_intel_operand): Remove redundant prototype.
3085 Move check on number of memory operands, and i.mem_operands++
3086 (i386_intel_memory_operand): To here.
3087 Remove i386_immediate code from here. Remove special case code
3088 for input and output using (%dx). Remove base/index checks and
3089 call i386_index_check instead. Save initial operand_string
3090 argument for error message.
3091 (i386_operand): Remove redundant prototype. Move base/index
3092 checks to i386_index_check.
3093 (i386_displacement): Move intel mode check for non-zero
3095 (i386_intel_memory_operand): To here.
3097 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3099 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
3100 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
3101 by .register pseudo-op if -64 and --no-undeclared-regs.
3102 (s_register, sparc_adjust_symtab): New functions.
3103 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
3104 Declare sparc_adjust_symtab as tc_adjust_symtab.
3105 * doc/c-sparc.texi: Add description of #ignore special literal
3106 for .register pseudo-op.
3108 1999-07-30 Catherine Moore <clm@cygnus.com>
3110 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
3111 the relocation's section offset.
3113 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
3115 * write.c (fixup_segment): Fix generic error check overflow test.
3117 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
3118 X_add_number to long.
3120 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
3122 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
3125 1999-07-27 Ian Lance Taylor <ian@zembu.com>
3127 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
3130 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3132 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
3134 * configure.bat: Remove; obsolete.
3135 * config/go32.cfg: Likewise.
3137 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
3139 * configure.in (i386-*-vxworks*): New target.
3140 * configure: Rebuild.
3142 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3144 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
3146 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3148 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
3150 (output_insn): Put OLO10's secondary addend into tc_fix_data.
3151 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
3152 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
3153 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
3154 MAX_RELOC_EXPANSION): Define.
3155 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3157 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
3159 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
3160 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
3161 block. Print a warning if an 8-bit or 16-bit constant
3162 displacement or immediate is truncated on output.
3163 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
3165 (i386_operand): Disallow immediate jump absolute operand.
3167 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3169 * configure.in: Bump version number to 2.9.5.
3170 * configure: Rebuild.
3172 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
3175 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
3177 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
3178 (cons_fix_new_hppa): Derive size of fixup from size of the object.
3180 1999-07-14 Philip Blundell <pb@nexus.co.uk>
3182 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
3184 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
3186 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
3187 if -mno-fpu was given.
3188 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
3190 (cons_fix_new_arm): Remove misleading comments.
3192 1999-07-14 Ian Lance Taylor <ian@zembu.com>
3194 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
3196 (relax_segment): Likewise. After giving a rs_org error, convert
3197 the frag to rs_align to avoid cascading errors.
3199 1999-07-12 Andreas Schwab <schwab@suse.de>
3201 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
3203 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3205 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3206 as appropriate. Fill in structure initializations. Add variable
3207 initializations. Add casts.
3208 * dwarf2dbg.c (print_stats): Change i to size_t.
3209 * listing.c (listing_listing): Change list_line to unsigned int.
3211 1999-07-10 Ian Lance Taylor <ian@zembu.com>
3213 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
3214 rather than checking for \001 and \002 in symbol name.
3215 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
3217 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3219 * configure.in (hppa*-linux-gnu*): New target.
3220 * configure: Rebuilt.
3222 1999-07-08 Nick Clifton <nickc@cygnus.com>
3224 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
3226 1999-07-07 Nick Clifton <nickc@cygnus.com>
3228 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
3229 accessing symbolP directly.
3231 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
3233 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
3236 1999-07-05 Nick Clifton <nickc@cygnus.com>
3238 * config/tc-arm.c (ARM_EXT_V5): Define.
3239 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
3240 (md_begin): Detect ARM v5 architectures.
3241 (md_parse_option): Accept arm v5 specification.
3242 (md_show_usage): Documment -marmv5 switch.
3244 * doc/c-arm.texi: Document -marmv5 command line option.
3246 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
3248 (validate_immediate_twopart): New function. Determine if a
3249 constant can be computed by two ADD instructions.
3250 (output_inst): Remove its command line parameter - it was never
3252 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
3253 implememt the ADRL pseudo op.
3254 (tc_gen_reloc): Generate a suitable error message if an ADRL
3255 instruction tries to generate a real reloc.
3257 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
3259 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
3261 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
3264 1999-06-27 H.J. Lu <hjl@gnu.org>
3266 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
3267 non BFD_ASSEMBLER case.
3269 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3271 * config/obj-coff.c (obj_coff_section): Mark writable sections as
3274 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3276 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
3277 out_end_sequence() when the address decreases due to a new frag.
3278 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
3279 numbering starts with 1.
3281 1999-06-23 Nick Clifton <nickc@cygnus.com>
3283 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
3285 (mcore_s_text): Call obj_elf_text for ELF target.
3286 (mcore_s_data): Call obj_elf_data for ELF target.
3287 (mcore_s_section): No longer ELF specific. Call obj_coff_section
3289 (mcore_s_bss): New function: Dump literal table before changing
3291 (mcore_s_comm): New function: Dump literal table before changing
3294 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
3295 No longer static functions.
3296 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
3297 Provide prototypes for these functions.
3299 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3301 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
3302 a list of names, to try obj_segment_name, and to try abbreviated
3303 names when using COFF without long section names.
3305 * config/tc-alpha.c: More use of symbol accessor functions.
3306 * config/tc-arc.c: Likewise.
3307 * config/tc-d30v.c: Likewise.
3308 * config/tc-fr30.c: Likewise.
3309 * config/tc-i860.c: Likewise.
3310 * config/tc-m88k.c: Likewise.
3311 * config/tc-mcore.c: Likewise.
3312 * config/tc-ns32k.c: Likewise.
3313 * config/tc-sparc.c: Likewise.
3314 * config/tc-v850.c: Likewise.
3316 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
3317 sy_value with appropriate accessor functions.
3318 * config/tc-arm.c (md_apply_fix3): Likewise.
3319 * config/tc-d10v.c (AT_WORD_P): Likewise.
3320 * config/tc-v850.c (reg_name_search): Likewise.
3322 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
3323 use symbol_get_bfdsym instead.
3324 * config/tc-ppc.c (md_assemble): Likewise.
3325 * config/tc-v850.c (v850_comm): Likewise.
3327 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
3329 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
3330 the symbol, rather than accessing the bsym member.
3331 * config/tc-d10v.c (tc_gen_reloc): Likewise.
3332 * config/tc-d30v.c (tc_gen_reloc): Likewise.
3333 * config/tc-mcore.c (tc_gen_reloc): Likewise.
3334 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
3335 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
3336 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
3337 * config/tc-tic30.c (tc_gen_reloc): Likewise.
3338 * config/tc-v850.c (tc_gen_reloc): Likewise.
3340 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
3342 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
3343 (hppa_gen_reloc_type): Conditionalize on BFD64.
3344 (tc_gen_reloc): Re-enable ELF relocations.
3345 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
3347 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3349 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
3351 (do_ldst): Move assignment out of if condition.
3352 (md_apply_fix3): Add casts to avoid printf format warnings. Add
3353 parentheses to avoid warning.
3355 1999-06-21 Nick Clifton <nickc@cygnus.com>
3357 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
3358 macro to get at the BFD symbol associated with a GAS symbol.
3360 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3362 * config/tc-ppc.c: Update for symbol handling changes.
3363 * config/obj-coff.c: Likewise.
3365 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
3367 * tc-hppa.c: General cleanups of ELF support. No more spaces
3368 and subspaces for ELF.
3369 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
3370 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
3371 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
3372 (UNWIND_SECTION_NAME): Likewise.
3373 (space/subspace related structures): Conditionalize definitions
3375 (space/subspace directives and support routines): Conditionalize
3376 definitions and references/uses on OBJ_SOM.
3377 (label_symbol_struct): For ELF, track the symbol's segment. For
3378 SOM track its space.
3379 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
3381 (USE_ALIASES): Kill for both SOM & ELF.
3382 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
3383 (pa_space, pa_subspace): Corresponding changes.
3384 (pa_spaces_begin): Corresponding chagnes.
3385 (md_begin): Do not muck around with space/subspace stuff for
3387 (md_apply_fix): Temporarily disable argument relocation stuff
3389 (tc_gen_reloc): Temporarily disable relocation generation for
3391 (pa_build_unwind_subspace): Similarly.
3393 1999-06-16 Nick Clifton <nickc@cygnus.com>
3395 * config/tc-arm.c (thumb_set): New pseudo op.
3396 (text, data, section): Override these pseudo ops with ARM
3398 (s_thumb_set): New function: Perform the same as a .set pseudo
3399 op, but also mark the alias'ed symbol as being a Thumb
3401 (arm_s_text): New function: Perform the same as the .text
3402 pseudo op, but dump the literal pool before changing
3404 (arm_s_data): New function: Perform the same as the .data
3405 pseudo op, but dump the literal pool before changing
3407 (arm_s_section): New function: Perform the same as the
3408 .section pseudo op, but dump the literal pool before changing
3410 (arm_cleanup): Do not reset the current section before dumping
3413 1999-06-17 Nick Clifton <nickc@cygnus.com>
3415 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
3416 OPTION_NO_WARN_UNMATCHED entries.
3417 (md_parse_option): Generate a warning message if an unrecognised
3418 option is encountered.
3420 * config/tc-d10v.c (do_not_ignore_hash): New variable.
3421 (get_operands): When parsing an expression after an '@' symbol
3422 has been detected, do not ignore '#' symbols.
3423 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
3426 1999-06-13 Ian Lance Taylor <ian@zembu.com>
3428 From K. Richard Pixley <rich@noir.com>:
3429 * configure.in (ppc-*-vxworks*): New target.
3430 * configure: Rebuild.
3432 1999-06-12 Philip Blundell <philb@gnu.org>
3434 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
3436 1999-06-13 Ian Lance Taylor <ian@zembu.com>
3438 * write.c (adjust_reloc_syms): Rather than never reducing reloc
3439 which refer to symbols in linkonce sections, permit reducing the
3440 relocs if the symbol is local.
3442 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3444 * subsegs.c (subseg_text_p): New function.
3445 * as.h (subseg_text_p): Declare.
3446 * read.c (do_align): Use subseg_text_p to set the default fill.
3447 * write.c (subsegs_finish): Likewise.
3448 * config/obj-coff.c (write_object_file): Likewise.
3449 * config/tc-i386.h (md_maybe_text): Don't define.
3450 (md_do_align): Use subseg_text_p to set the default fill.
3451 * config/tc-m32r.c (m32r_do_align): Likewise.
3452 * config/tc-sh.c (sh_do_align): Likewise.
3453 * config/tc-sparc.h (md_do_align): Likewise.
3455 1999-06-12 David O'Brien <obrien@freebsd.org>
3457 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
3458 * configure: Rebuild.
3460 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3462 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
3463 * Makefile.am: Rebuild dependencies.
3464 * Makefile.in: Rebuild.
3466 * config/tc-i386.c (i386_immediate): Remove unused label
3469 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
3470 * symbols.c: Likewise.
3471 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
3472 sy_next field when taking address, rather than symbol_next.
3474 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
3476 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
3477 value from the output file architecture.
3478 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
3479 * dwarf2dbg.h: Change bfd_vma to addressT.
3481 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3483 * dwarf2dbg.h: Use PARAMS in function declarations.
3485 1999-06-11 Martin Dorey <mdorey@madge.com>
3487 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
3488 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
3490 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
3492 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3494 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
3496 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
3499 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
3501 * read.c (read_a_source_file): Only declare inescape if
3504 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
3506 (find_entry_byval): Add parens to avoid warning.
3508 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
3510 * symbols.c (resolve_symbol_value): Don't permit subtraction of
3513 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3515 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
3518 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
3519 synthetize_setx): New functions.
3520 (md_assemble): Broken the special cases into the above
3521 functions. Make compiler happy if sizeof(bfd_vma)==4.
3522 Fix sethi generated from set/setuw. If instructions have a relloc,
3523 always clear the fields to be relocated in the opcode.
3524 (sparc_ip): Remove special_case global variable.
3526 1999-06-10 Ian Lance Taylor <ian@zembu.com>
3528 Based on patches from John W. Woznack <jwoznack@concentric.net>:
3529 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
3530 indication of success rather than a value.
3531 (itbl_get_val): Likewise.
3532 (itbl_get_field): Use strcspn. Change delimiters to include
3534 * itbl-ops.h (itbl_get_reg_val): Update declaration.
3535 (itbl_get_val): Likewise.
3536 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
3538 * symbols.c (copy_symbol_attributes): Convert local symbols to
3541 1999-06-10 Nick Clifton <nickc@cygnus.com>
3543 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
3546 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
3548 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
3549 Optimize set if sizeof(bfd_vma) == 64.
3550 (sparc_ip): Fix sethi - without %hi() it should generate
3551 R_SPARC_22 reloc, not R_SPARC_HI22.
3552 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
3554 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
3556 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
3557 (s_ncons): New function.
3558 (native_op_table): New table.
3559 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
3560 R_SPARC_OLO10 handling.
3562 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
3564 * expr.h (struct expressionS): Revert last change; widen X_op.
3565 * config/tc-alpha.c (md_begin): Check the field is wide enough.
3567 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3569 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
3570 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
3571 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
3572 * Makefile.in: Regenerated.
3574 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
3575 `common' pass on to s_mri_common.
3576 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
3578 1999-06-06 Richard Henderson <rth@cygnus.com>
3580 * config/obj-elf.c (obj_elf_section): Don't free the return
3581 value of demand_copy_C_string.
3583 1999-06-05 Richard Henderson <rth@cygnus.com>
3585 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
3586 creation logic from obj_elf_create_section.
3588 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
3589 (section_stack): New.
3590 (special_sections): Make const.
3591 (obj_elf_section): Gut and rewrite parsing.
3592 (obj_elf_change_section): New function broken out of obj_elf_section.
3593 (obj_elf_parse_section_letters): Likewise.
3594 (obj_elf_section_word): Likewise.
3595 (obj_elf_section_type): Likewise.
3596 (obj_elf_previous): Treat as a toggle.
3597 (obj_elf_popsection): New.
3598 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
3599 (ppc_section_type): Likewise.
3600 * config/tc-ppc.h: Likewise.
3602 * expr.h (struct expressionS): Don't make X_op a bitfield.
3603 * config/tc-alpha.c: Update for symbol handling changes.
3604 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
3605 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
3607 1999-06-05 Richard Henderson <rth@cygnus.com>
3609 * dwarf2dbg.c (*): Convert to K&R + prototypes.
3610 (dwarf2_gen_line_info): Kill unused variables.
3611 (dwarf2_finish): Likewise.
3612 (dwarf2_where): Likewise.
3613 (dwarf2_directive_file): If we've only got a string,
3614 hand off to s_app_file.
3615 * ecoff.c: Move the include of ecoff.h.
3616 * symbols.h (S_IS_FUNCTION): Prototype.
3618 * read.c (LEX_HASH): Supply a default.
3620 (s_globl): Update `c' after skipping whitespace.
3621 * read.h (LEX_END_NAME, is_name_ender): New.
3622 * expr.c (get_symbol_end): Respect it.
3624 1999-06-04 Mark Klein <mklein@dis.com>
3626 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
3628 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
3630 * config/tc-hppa.c: Update for symbol handling changes.
3632 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3634 * cgen.c: Update for symbol handling changes.
3635 * config/tc-m32r.c: Likewise.
3637 * config/tc-hppa.h: Update for symbol handling changes.
3638 * config/tc-hppa.c: Likewise.
3640 * config/tc-arm.h: Update for symbol handling changes.
3641 * config/tc-arm.c: Likewise.
3642 (symbol_make_empty): Remove. Just use symbol_create.
3644 * symbols.c (symbol_set_tc): Correct name.
3646 * Makefile.am: Rebuild dependencies.
3647 ($(OBJS)): Don't depend upon struc-symbol.h.
3648 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
3649 * dep-in.sed: Don't remove struc-symbol.h.
3650 * Makefile.in: Rebuild.
3652 * doc/internals.texi (Symbols): Describe changes in symbol
3655 1999-06-03 Richard Henderson <rth@cygnus.com>
3657 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
3658 instead of doing the work by hand.
3660 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3662 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
3663 state of line state-machine.
3664 (struct ls): Collect DWARF2 line state-machine state in new member
3665 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
3666 resulted in any DWARF2 directives.
3667 (reset_state_machine): New function.
3668 (out_end_sequence): Ditto.
3669 (dwarf2_gen_line_info): When switching sections or switching to a
3670 lower text address, call out_end_sequence() first to terminate the
3671 previous code sequence as code sequences MUST have monotonically
3672 increasing addresses.
3673 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
3675 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3677 * as.c (parse_args): Add option -gdwarf2 to allow requesting
3678 DWARF2 debug info (line information only, at this point).
3679 * as.h: Update comment about supported debug formats.
3680 * dwarf2dbg.c, dwarf2dbg.h: New files.
3681 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
3683 * expr.c (operand): Don't use [ for parens if we want an index op.
3684 (op_encoding): Switch [ into O_index, if desired.
3685 (op_rank): Renumber with O_index on bottom.
3686 (expr): If O_index, match closing bracket.
3687 * expr.h (O_index): New.
3689 * read.c (read_a_source_file): Conditionally allow matched "
3690 in lines passed to md_assemble.
3692 * config/obj-elf.c (elf_pseudo_table): Add `common'.
3694 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3696 Add support for storing local symbols in a small structure to save
3697 memory when assembling large files.
3698 * as.h: Don't include struc-symbol.h.
3699 (symbolS): Add typedef.
3700 * symbols.c: Include struc-symbol.h.
3701 (local_hash): New static variable.
3702 (save_symbol_name): New static function, from symbol_create.
3703 (symbol_create): Call save_symbol_name.
3704 (local_symbol_count): New static variable.
3705 (local_symbol_conversion_count): Likewise.
3706 (LOCAL_SYMBOL_CHECK): Define.
3707 (local_symbol_make): New static function.
3708 (local_symbol_convert): New static function.
3709 (colon): Handle local symbols. Create local symbol for local
3711 (symbol_table_insert): Handle local symbols.
3712 (symbol_find_or_make): Create local symbol for local label name.
3713 (symbol_find_base): Check for local symbol.
3714 (symbol_append, symbol_insert): Check for local symbols.
3715 (symbol_clear_list_pointers, symbol_remove): Likewise.
3716 (verify_symbol_chain): Likewise.
3717 (copy_symbol_attributes): Likewise.
3718 (resolve_symbol_value): Handle local symbols.
3719 (resolve_local_symbol): New static function.
3720 (resolve_local_symbol_values): New function.
3721 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
3722 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
3723 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
3724 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
3725 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
3726 (symbol_previous, symbol_next): New functions.
3727 (symbol_get_value_expression): Likewise.
3728 (symbol_set_value_expression): Likewise.
3729 (symbol_set_frag, symbol_get_frag): Likewise.
3730 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
3731 (symbol_mark_used_in_reloc): Likewise.
3732 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
3733 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
3734 (symbol_mri_common_p): Likewise.
3735 (symbol_mark_written, symbol_clear_written): Likewise.
3736 (symbol_written_p): Likewise.
3737 (symbol_mark_resolved, symbol_resolved_p): Likewise.
3738 (symbol_section_p, symbol_equated_p): Likewise.
3739 (symbol_constant_p): Likewise.
3740 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
3741 (symbol_get_obj, symbol_set_obj): Likewise.
3742 (symbol_get_tc, symbol_set_tc): Likewise.
3743 (symbol_begin): Initialize local_hash.
3744 (print_symbol_value_1): Handle local symbols.
3745 (symbol_print_statistics): Print local symbol statistics.
3746 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
3747 Declare new symbols.c functions. Move many declarations here from
3749 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
3750 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
3751 (struct symbol): Move bsym to make it clearly the first field.
3752 Remove TARGET_SYMBOL_FIELDS.
3753 (symbolS): Don't typedef.
3754 (struct broken_word): Remove.
3755 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
3756 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
3757 (symbol_clear_list_pointers): Likewise.
3758 (symbol_insert, symbol_remove): Likewise.
3759 (symbol_previous, symbol_append): Likewise.
3760 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
3761 (struct local_symbol): Define.
3762 (local_symbol_converted_p, local_symbol_mark_converted): Define.
3763 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
3764 (local_symbol_get_frag, local_symbol_set_frag): Define.
3765 (local_symbol_get_real_symbol): Define.
3766 (local_symbol_set_real_symbol): Define.
3768 * write.c (write_object_file): Call resolve_local_symbol_values.
3769 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
3770 (TARGET_SYMBOL_FIELDS): Don't define.
3771 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
3772 ECOFF_DEBUGGING, add ECOFF fields.
3773 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
3774 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
3775 ECOFF_DEBUGGING, add ECOFF fields.
3776 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
3777 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
3778 * config/tc-mcore.h: Don't include struc-symbol.h.
3779 (TARGET_SYMBOL_FIELDS): Don't define.
3780 (struct mcore_tc_sy): Define.
3781 (TC_SYMFIELD_TYPE): Define.
3782 * Many files: Use symbolS instead of struct symbol. Use new
3783 accessor functions rather than referring to symbolS fields
3786 * read.c (s_mri_common): Don't add in value of line_label.
3788 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
3789 checking for SEC_LINK_ONCE.
3791 * config/tc-sh.h (sh_fix_adjustable): Declare.
3793 * app.c (input_buffer): New static variable.
3794 (app_push): Save saved_input in allocated buffer.
3795 (app_pop): Restored saved_input.
3796 (do_scrub_chars): Change get parameter to take char * and int as
3797 arguments. Change GET macro to pass input_buffer to get
3798 function. Don't save input into allocated buffer.
3799 * as.h (do_scrub_chars): Update declaration.
3800 * input-file.c (input_file_get): Change to take char * and int.
3801 Read data into passed in buffer. Remove static buffer.
3802 * read.c (scrub_from_string): Change to take char * and int. Copy
3803 data into passed in buffer.
3805 * hash.h: Neaten. Declare hash_traverse.
3806 * hash.c: Complete rewrite based on BFD hashing code.
3807 * gasp.c (chunksize): New variable.
3808 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
3811 1999-05-28 Nick Clifton <nickc@cygnus.com>
3813 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
3814 addend unless the target uses an old ABI.
3816 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
3818 -Wchar-subscripts cleanup
3819 * listing.c (listing_newline): Use unsigned char variable, so
3820 calls to isascii,iscntrl are correct.
3821 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
3823 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
3824 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
3825 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
3826 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
3828 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
3830 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
3832 (arch_coldfire_p): New #define.
3833 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
3835 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
3837 * config/tc-m68k.c (install_operand): Add places `n', `o'.
3839 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
3840 (install_operand): Add place `N'.
3841 (init_table): Add registers ACC, MACSR, MASK.
3843 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
3845 * config/tc-m68k.c: Change mcf5200 --> mcf.
3846 (archs): Add mcf5206e, mcf5307.
3847 (m68k_ip): Add format `u'.
3848 (install_operand): Add place `m', `M', `h'.
3849 (init_table): Add upper/lower registers.
3851 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
3853 1999-05-28 Martin Dorey <mdorey@madge.com>
3855 * config/tc-i960.c: Several minor changes to add ELF and
3856 BFD_ASSEMBLER support.
3857 * config/tc-i960.h: Likewise.
3858 * configure.in (i960-*-elf*): New target.
3859 * aclocal.m4, configure: Rebuild.
3861 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
3863 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
3864 reloc changes when defined(BFD_ASSEMBLER).
3866 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3868 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
3870 * write.c (write_print_statistics): Output to file, not stderr.
3872 * expr.c (generic_bignum_to_int32,64): Prototype.
3874 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
3875 output_sleb128, output_uleb128, output_big_sleb128,
3876 output_big_uleb128, output_big_leb128): Prototype.
3877 (output_big_sleb128, output_big_uleb128): Make inline.
3878 (output_big_leb128): Remove inline
3880 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3881 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
3882 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
3883 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
3884 value for correct overflow check in write.c:fixup_segment.
3885 * write.c (fixup_segment): Move bitfield overflow checks to after
3886 the md_apply_fix call.
3887 * config/obj-coff.c (fixup_segment): Likewise.
3888 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
3889 valueT *val argument.
3891 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3893 * config/atof-ieee.c (gen_to_words): Correctly round a
3894 denormalized number. Fix off-by-one in range checking for
3895 exponent in a denormal.
3897 1999-05-10 Nick Clifton <nickc@cygnus.com>
3899 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
3902 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
3904 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
3906 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
3908 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
3909 (ReverseRegRegmem): Remove.
3910 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
3911 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
3912 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
3915 From Doug Ledford <dledford@redhat.com>
3916 * config/tc-i386.h (RegXMM): New for P/III.
3917 * config/tc-i386.c: Add support for P/III.
3919 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
3921 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
3922 (md_begin): Allow ppc32 insns in ppc64bridge mode.
3923 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
3925 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
3927 * config/tc-i386.c (i386_immediate): Skip whitespace before
3928 complaining about junk after expression.
3929 (i386_displacement): Likewise.
3931 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
3933 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
3934 Don't copy before downcaseing.
3936 1999-05-05 Catherine Moore <clm@cygnus.com>
3938 * tc-m68k.c: Include elf/m68k.h.
3939 (m68k_elf_final_processing): New routine.
3940 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
3943 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
3945 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
3948 1999-04-30 Nick Clifton <nickc@cygnus.com>
3950 * config/tc-mcore.c (mcore_s_section): Dump literals before
3953 1999-04-29 Nick Clifton <nickc@cygnus.com>
3955 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
3958 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
3960 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
3961 (TC_INIT_FIX_DATA): Delete.
3962 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
3963 (TC_INIT_FIX_DATA): Delete.
3964 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
3965 * write.c (fix_new_internal): Initialize fx_cgen member.
3966 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
3967 (gas_cgen_md_apply_fix3): Update.
3968 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
3969 (md_cgen_record_fixup_exp): Update.
3970 (FX_OPINFO_R_TYPE): Update.
3972 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
3973 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
3974 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
3975 * frags.h (struct frag): Make opindex, opinfo ints.
3977 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
3979 1999-04-26 Tom Tromey <tromey@cygnus.com>
3981 * aclocal.m4, configure: Updated for new version of libtool.
3983 1999-04-22 Nick Clifton <nickc@cygnus.com>
3985 * config/tc-mcore.c (md_apply_fix3): Renamed function from
3987 (md_apply_fix3): Do not fix up absolute relocations against
3990 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
3992 1999-04-20 Nick Clifton <nickc@cygnus.com>
3994 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
3995 changes and data-in-text directives.
3996 (mcore_cons): New function: intercept cons() operations.
3997 (mcore_float_cons): New function: intercept float_cons()
3999 (mcore_stringer): New function: intercept stringer() operations.
4001 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4003 * obj.h (struct format_ops): Change generate_asm_lineno field to
4005 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
4007 * config/tc-alpha.c (find_opcode_match): Add default case to
4009 (find_macro_match): Likewise.
4010 (load_expression): Parenthesize && within ||.
4012 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
4014 1999-04-17 Nick Clifton <nickc@cygnus.com>
4016 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
4017 .text .data .section pseudo ops.
4018 (mcore_s_section): New function. Dump lits before changing secs.
4019 (mcore_s_text): New function. Dump lits before changing secs.
4020 (mcore_s_data): New function. Dump lits before changing secs.
4022 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4024 * config/tc-mips.c (mips_32bitmode): New.
4025 (md_begin): Set mips_32bitmode if needed.
4026 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
4027 Set EF_MIPS_32BITMODE.
4029 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
4031 * config/obj-coff.c (c_section_symbol): Fix typo in previous
4034 1999-04-16 Nick Clifton <nickc@cygnus.com>
4036 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
4038 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
4040 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
4041 expressions correctly.
4044 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
4046 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
4048 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
4050 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
4051 and fmpynfadd instructions.
4053 1999-04-11 Richard Henderson <rth@cygnus.com>
4055 * as.h (environ): Declare it, if needed.
4056 * as.c (dump_statistics): Don't declare environ.
4057 * configure.in (environ): Detect declaration.
4058 * configure, config.in: Rebuild
4060 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
4061 (i386_displacement): Allocate enough space for replacement buffer.
4062 Clean up replacement buffer initialization.
4064 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
4066 * subsegs.c (section_symbol): Don't create a new symbol if one
4067 already exists; instead, use the existing one, but set its segment
4068 and frag data if it hasn't already been defined.
4069 * config/obj-coff.c (c_section_symbol): Likewise.
4071 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
4073 * tc-alpha.c (load_expression): Call as_bad instead of abort.
4075 1999-04-08 Nick Clifton <nickc@cygnus.com>
4077 * config/tc-mcore.c: New File: Support routines for MCore
4079 * config/tc-mcore.h: New File: Definitions for MCore assembler.
4080 * config/obj-coff.c: Add support for mcore-pe target.
4082 * Makefile.am: Add support for MCore targets.
4083 * Makefile.in: Regenerate.
4084 * configure.in: Add support for MCore targets.
4085 * configure: Regenerate.
4087 * doc/all.texi: Set MCORE.
4088 * doc/as.texinfo: Document MCore specific command line options.
4090 * write.h: Prevent multiple inclusion.
4092 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4094 * asintl.h (LC_MESSAGES): Never define.
4095 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
4097 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
4100 * Makefile.am (m68k-parse.c): If configuring in the source
4101 directory, copy m68k-parse.y into the local directory before
4102 running ylwrap, to remove spurious differences when generating
4104 * Makefile.in: Rebuild.
4106 * config/tc-sparc.h (md_do_align): Just allocate the number of
4107 bytes necessary, rather than always allocating 1024.
4109 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4111 * listing.c (listing_newline): Add cast to avoid warning.
4112 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
4113 * config/tc-i386.c (i386_scale): Add return value.
4114 (build_displacement_string): Remove unused local temp_disp2.
4115 (i386_intel_memory_operand): Add parentheses to avoid warning.
4116 (i386_intel_operand): Remove unused local end_of_operand_string.
4117 (i386_operand): Remove unused local operand_modifier.
4118 (i386_operand): Add parens to avoid warning.
4120 1999-04-04 Don Bowman <don@pixsci.com>
4122 * configure.in: Add mips*-*-vxworks* target; have it define
4124 * configure, config.in: Rebuild.
4126 1999-03-31 Nick Clifton <nickc@cygnus.com>
4128 * configure.in (emulations): Add support for arm-epoc-pe.
4129 * configure: Regenerate.
4130 * config/te-epoc-pe.h: New file. Define macros specific to
4132 * config/tc-arm.h: Select epoc-pe-arm target format if configured
4133 for arm-epoc-pe target.
4135 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
4137 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
4139 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
4141 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
4142 detect ",n" without a condition.
4143 (pa_parse_neg_cmpsub_cmpltr): Likewise.
4146 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
4148 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
4149 instruction is encoded with one bit.
4152 1999-03-23 Ian Lance Taylor <ian@zembu.com>
4154 * doc/internals.texi (CPU backend): Mention that
4155 line_separator_chars should not include newline. From thi
4156 <ttn@mingle.glug.org>.
4158 1999-03-22 Doug Evans <devans@casey.cygnus.com>
4160 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4161 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
4163 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
4165 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
4167 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
4169 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
4172 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
4174 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
4176 1999-03-15 Martin Hunt <hunt@cygnus.com>
4178 * app.c (do_scrub_begin): Change '-' back to a symbol char
4179 so we can use multiple opcodes on a line again.
4181 * config/tc-d30v.c: By default, warn if a symbol has
4182 the same name as a register. Plus some minor
4183 updates from the branch.
4185 1999-03-13 Nick Clifton <nickc@cygnus.com>
4187 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
4188 BFD_RELOC_16 and BFD_RELOC_64.
4190 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4192 * expr.c (expr): Add missing else.
4194 1999-03-12 Nick Clifton <nickc@cygnus.com>
4196 * config/tc-arm.c (md_apply_fix3): Improve error message.
4198 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4200 * Makefile.am (CPU_TYPES): Add fr30.
4201 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
4202 (fr30,m32r dependencies): Update.
4203 * Makefile.in: Rebuild.
4205 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
4206 (gas_cgen_record_fixup_exp): Ditto.
4207 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
4208 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
4209 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4210 (md_cgen_lookup_reloc): Update use of operand->type.
4211 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
4212 (md_convert_frag): Call cgen_operand_lookup_by_num.
4213 (md_cgen_lookup_reloc): Update use of operand->type.
4214 (m32r_cgen_record_fixup_exp): Ditto.
4216 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
4218 * config/tc-mips.c (md_show_usage): Fix message.
4220 1999-03-03 Nick Clifton <nickc@cygnus.com>
4222 * doc/c-arm.texi (ARM Syntax): Document new command line switches
4223 and LDR reg,=<expr> instruction.
4225 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
4228 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
4230 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
4232 1999-02-17 Nick Clifton <nickc@cygnus.com>
4234 This patch was created by: Scott Bambrough
4235 <scottb@corelcomputer.com>
4238 Special cased '@' character. The '@' character is used as the
4239 ARM assembler comment character, as a special character
4240 and in ELF .symver pseudo-op's, and as a special character in
4241 .type and .section pseudo-ops.
4242 (symver_pseudo): New static variable.
4243 (symver_state): New static variable.
4244 (struct app_save): Add field 'symver_state'.
4245 (app_push): Save global symver_state int struct app_save.
4246 (app_pop): Restore global symver_state from struct app_save.
4247 (do_scrub_chars): Special case handling of '@' character in
4250 * configure.in: Modified to recognize armv* uname syntax from ARM
4252 * configure: Regenerated.
4254 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
4255 a prefix to the section's type.
4256 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
4257 the type's typename.
4259 * config/tc-arm.h: Add support for PIC generation:
4260 (pic_code): New boolean.
4261 (obj_relocate_extern): Define.
4262 (TC_RELOC_RTSYM_LOC_FIXUP): Define
4263 (TC_CONS_FIX_NEW): Define.
4264 (tc_fix_adjustable): Define.
4265 (GLOBAL_OFFSET_TABLE_NAME): Define.
4267 * config/tc-arm.c: Add support for PIC generation:
4268 (line_seperator_chars): Allow ';' as a seperator for Linux.
4269 (is_immediate_prefix): New macro.
4270 (arm_parse_reloc): New function.
4271 (s_arm_elf_cons): New function.
4272 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
4273 (md_undefined_symbol): Special case handling for the Global Offset
4275 (md_apply_fix3): Handle PIC relocs.
4276 (tc_gen_reloc): Handle PIC relocs.
4277 (md_parse_option): Add support for '-k' command line switch to
4278 enable PIC generation.
4279 (cons_fix_new_arm): New function.
4280 (s_arm_elf_cons): New function.
4282 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
4284 * configure.in: Add comments for uses of AC_DEFINE.
4285 * acinclude.m4: Likewise.
4286 * acconfig.h: Remove.
4287 * aclocal.m4: Rebuild.
4288 * configure: Rebuild.
4289 * Makefile.in: Rebuild.
4290 * config.in: Rebuild.
4292 1999-02-15 Jim Lemke <jlemke@cygnus.com>
4294 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
4295 non-constant offset from a base register.
4297 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
4299 * config/tc-alpha.c (md_show_usage): Put \ before newline in
4302 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
4304 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
4305 (emit_insn): Look for pc-relative and no-overflow specifiers on
4306 internal relocation types.
4308 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
4310 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
4313 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
4315 (mips_4650, mips_4010, mips_4100): Variables removed.
4316 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
4317 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
4319 (md_begin): Don't bother initializing the mips_NNNN variables;
4320 mips_cpu is set, and that's good enough now.
4321 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
4322 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
4323 (show): New function, to handle wrapping in the CPU lists.
4324 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
4326 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
4328 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
4329 than treat as an immediate specifier.
4331 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
4333 * config/tc-i386.c: Prototype many functions.
4334 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
4335 (i386_immediate): Remove unused second argument.
4336 (i386_intel_operand): Fix i386_is_reg typo.
4337 (i386_operand): Use allow_naked_reg.
4338 (output_invalid): Make operand int for K&R.
4340 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
4342 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
4344 * Makefile.in: Rebuild.
4346 1999-02-09 Doug Evans <devans@casey.cygnus.com>
4348 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
4350 (EXTRA_as_new_SOURCES): Comment out.
4351 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
4352 * Makefile.in: Rebuild.
4353 * doc/Makefile.in: Rebuild.
4354 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
4355 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
4356 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
4357 * configure: Rebuild.
4358 * aclocal.m4: Rebuild.
4359 * config.in: Rebuild.
4360 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
4361 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4362 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
4363 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4364 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
4365 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
4366 (gas_cgen_record_fixup_exp): Ditto.
4367 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
4368 descriptor, not global variable.
4369 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
4370 descriptor, not global variable. Refer to insert_operand handler
4371 via cpu descriptor, not global function.
4372 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4373 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
4374 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
4375 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4376 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
4377 * config/tc-m32r.c: Ditto.
4378 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
4379 (md_assemble): Ditto.
4380 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
4382 1999-02-09 Nick Clifton <nickc@cygnus.com>
4384 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
4385 relocations for ELF targets.
4387 1999-02-08 Nick Clifton <nickc@cygnus.com>
4389 * configure.in: Add support for StrongARM target.
4390 * configure: Regenerate.
4392 1999-02-05 Nick Clifton <nickc@cygnus.com>
4394 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
4396 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
4399 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
4401 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
4403 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
4405 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
4406 (INTEL_DWORD_MNEM_SUFFIX): Define.
4409 (DWORD_PTR): Define.
4410 (XWORD_PTR): Define.
4412 (OFFSET_FLAT): Define.
4414 (NONE_FOUND): Define.
4417 * config/tc-i386.c (set_intel_syntax): New routine.
4418 (intel_syntax): Declare.
4419 (allow_naked_reg): Declare.
4420 (md_pseudo_table): Support .intel_syntax and .att_syntax.
4421 (intel_float_operand): New routine.
4422 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
4423 Handle brackets as well as parens. Call i386_intel_operand for
4424 intel syntax. Reverse operands if appropriate. Handle new
4425 suffixes. Handle movzx and movsx.
4426 (i386_is_reg): New routine.
4427 (i386_immediate): New routine.
4428 (i386_scale): New routine.
4429 (i386_displacement): New routine.
4430 (i386_operand_modifier): New routine.
4431 (build_displacement_string): New routine.
4432 (i386_parse_seg): New routine.
4433 (i386_intel_memory_operand): New routine.
4434 (i386_intel_operand): New routine.
4435 (i386_operand): Call i386_displacement, i386_immediate,
4436 i386_scale, etc. instead of handling inline.
4437 (parse_register): Handle registers without prefix.
4439 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
4441 * configure: Regenerate.
4442 * configure.in (arm-*-oabi): New.
4443 (thumb-*-oabi): New.
4444 * config/tc-arm.c (target_oabi): Declare.
4445 (md_apply_fix3): Support REL relocs.
4446 (md_parse_option): Handle -oabi.
4447 (elf32_arm_target_format): New routine.
4448 (md_longopts): Add OPTION_OABI.
4449 * config/tc-arm.h: Redefine TARGET_FORMAT.
4452 1999-01-28 Nick Clifton <nickc@cygnus.com>
4454 * write.c (write_relocs): Handle out of range error.
4456 * config/tc-fr30.c (fr30_fix_adjustable): New function.
4457 (fr30_force_relocation): Default to 0.
4459 * config/tc-fr30.h (obj_fix_adjustable): Define.
4460 (TC_FORCE_RELOCATION): Define.
4462 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
4465 1999-01-16 Nick Clifton <nickc@cygnus.com>
4467 * config/tc-d30v.c (write_2_short): Do not generate a sequential
4468 merge of two instructions if the left instruciton kills the right.
4470 1999-01-11 Doug Evans <devans@casey.cygnus.com>
4472 * Makefile.in: Regenerate.
4473 * configure.in: Redo test for using cgen.
4474 * configure: Regenerate.
4476 1999-01-09 Nick Clifton <nickc@cygnus.com>
4478 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
4479 redefinition of this macro.
4481 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
4483 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
4486 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
4488 * config/tc-mips.c (append_insn): For mips16, insert a nop between
4489 a read of HI or LO and an immediatly following branch.
4491 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
4493 * config/tc-mips.c (md_begin): Another correction to the setting of
4496 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
4498 * config/tc-mips.c (md_begin): Correct type-o in setting of
4501 1998-12-21 Nick Clifton <nickc@cygnus.com>
4503 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
4504 bit insn when optimizing, so that parallelised instructions will
4505 start on a 32 bit boundary.
4507 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
4509 * config/tc-mips.c (mips_eabi64): New.
4510 (md_begin): Set mips_eabi64.
4511 (mips_elf_final_processing): Use it.
4513 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
4515 * config/tc-mips.c (mips_elf_final_processing):
4516 Correct setting of ABI in e_flags.
4518 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
4520 * config/tc-fr30.c (md_assemble): Warn about invalid instructions
4523 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4525 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
4527 1998-12-15 Doug Evans <devans@casey.cygnus.com>
4529 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
4530 warning, values that don't fit in the field.
4532 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4534 * config/tc-mips.c (mips_abi_string): New.
4535 (md_parse_option,md_longopts): Add mabi.
4536 (mips_elf_final_processing): Set e_flags based on mabi flag.
4538 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4540 * config/tc-mips.c (md_parse_option): Handle vr4111.
4542 98-12-11 Ken Raeburn <raeburn@cygnus.com>
4544 * config/tc-h8300.c (build_bytes): Change message given if the
4545 instruction requires H8/300H mode and we're not in Hmode, to
4546 suggest that it may be the operand modes that are the problem, not
4547 necessarily the opcode.
4549 1998-12-10 Nick Clifton <nickc@cygnus.com>
4551 * config/tc-fr30.c: Add line separator character.
4553 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
4555 * configure.in (hppa-*-mpeix*): New target.
4556 * config/obj-som.h (obj_som_compiler): Declare.
4557 * config/obj-som.c (compiler_seen): New static variable.
4558 (obj_som_compiler): New function.
4559 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
4560 (md_pseudo_table): Add "compiler" if OBJ_SOM.
4561 (pa_type_args): Set hppa_priv_level.
4562 (pa_compiler): New static function if OBJ_SOM.
4563 * configure: Rebuild.
4565 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
4567 * read.c (output_leb128): Don't mark as inline.
4569 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
4571 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
4572 AIX .vbyte unaligned data support.
4573 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
4574 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
4577 1998-12-07 Nick Clifton <nickc@cygnus.com>
4579 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
4582 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
4584 * config/tc-arm.c (elf32_arm_force_relocation): Check for
4585 BFD_RELOC_ARM_PCREL_BRANCH.
4587 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
4589 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
4590 checking the target type.
4591 (mips-dec-bsd*): Set endian to little.
4592 * configure: Rebuild.
4594 COFF weak symbol support, based on patches from Mark Elbrecht
4595 <snowball3@usa.net>:
4596 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
4597 * config/obj-coff.c (obj_coff_weak): New static function.
4598 (obj_coff_endef) [both versions]: Handle weak symbols.
4599 (coff_frob_symbol): Likewise.
4600 (yank_symbols): Likewise.
4601 (obj_pseudo_table): Add "weak".
4603 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
4604 <aymeric.vincent@emi.u-bordeaux.fr>.
4605 * aclocal.m4: Rebuild with current tools.
4606 * configure: Rebuild.
4608 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
4609 an assertion failure for a case we can't handle when OBJ_ECOFF.
4611 * expr.c (operator): And with 0xff to avoid problems with signed
4614 1998-12-03 Nick Clifton <nickc@cygnus.com>
4616 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
4617 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
4619 1998-12-02 Nick Clifton <nickc@cygnus.com>
4621 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
4624 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
4626 * config/tc-fr30.c (md_pcrel_from_section): Restore previous
4627 calculation of pcrel point.
4629 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
4631 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
4634 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
4636 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
4638 (d10v_cleanup): Only generate previous insn if a multiline insn is
4641 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
4643 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
4646 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
4648 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
4649 -marm6xxx command line switches.
4651 1998-11-18 Doug Evans <devans@casey.cygnus.com>
4653 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
4654 (itbl-ops.o): Delete duplicate dependencies.
4655 Rebuild dependencies.
4656 Add fr30 dependencies.
4657 * Makefile.in: Rebuild.
4659 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
4661 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
4663 * listing.c: Ignore line terminator characters found inside
4666 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
4668 * po/gas.pot: Regenerated.
4670 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
4672 * config/tc-fr30.c (fr30_is_colon_insn): New name for
4673 fr30_is_label_start(). Also checks for delay slot insns.
4675 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
4676 FR30 instructions which contain a colon in the mnemonic.
4678 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
4680 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
4682 * config/tc-fr30.c: Removed currently superflous code.
4684 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
4686 * config/tc-fr30.h: New file.
4687 * config/tc-fr30.c: Tweaking so that it will compile.
4689 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
4691 * config/tc-d10v.h (obj_fix_adjustable): Define.
4692 (TC_FORCE_RELOCATION): Define.
4693 (d10v_force_relocation): Declare.
4694 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
4695 (md_apply_fix3): Handle Vtable relocs.
4696 (d10v_fix_adjustable): New.
4697 (d10v_force_relocation): New.
4699 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
4701 * config/tc-d30v.c: Change default behaviour to ignore potential
4702 conflicts between register name and symbol names.
4704 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
4706 * configure.in: Add fr30-*-*.
4707 * config/tc-fr30.c: New file.
4708 * Makefile.in: Regenerated.
4709 * config.in: Regenerated.
4710 * configure: Regenerated.
4711 * doc/Makefile.in: Regenerated.
4712 * po/gas.pot: Regenerated.
4714 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
4716 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
4719 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
4721 * app.c (do_scrub_begin): Set characters above 127 to be symbol
4723 (do_scrub_chars): Add some casts to unsigned char to avoid
4724 unwanted sign extension.
4725 * read.c (lex_type): Set characters about 127 to be symbol
4727 * config/tc-i386.c (md_begin): Set identifier_chars and
4728 operand_chars for values above 127.
4730 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
4732 * configure.in: detect cygwin* instead of cygwin32*
4733 * configure: regenerate
4735 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
4737 * listing.c: Add support for producing a listing from piped
4740 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
4742 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
4743 (append_insn): Account for the tx39's multiply behavior.
4745 1998-10-26 Michael Meissner <meissner@cygnus.com>
4747 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
4748 from assemble_parallel_insns. Add support for '->' to indicate
4749 explicitly serializing the instructions.
4750 (md_assemble): Ditto.
4752 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
4754 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
4757 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
4759 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
4761 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
4763 * config/tc-mips.c : support frame and regmask/fregmask when
4764 MIPS_STABS_ELF is specified.
4766 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
4768 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
4769 (md_apply_fix): Don't return 1 for VTABLE relocs.
4770 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
4772 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4774 * doc/c-i386.texi: Replace occurences of "opcode" with
4775 "instruction mnemonic", "instruction", or "mnemonic" when
4776 referring to the name of an instruction. Use "opcode" when
4777 referring to the sequence of machine bytes.
4779 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
4780 (is_opcode_char): Rename to is_mnemonic_char.
4781 (md_assemble and i386_operand): Correct error messages from
4782 "opcode" to "instruction mnemonic"
4783 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
4784 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
4785 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
4786 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
4787 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
4788 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
4789 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
4791 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
4793 * config/tc-i386.c (i386_operand): Check for garbage after
4796 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
4798 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
4799 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
4801 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
4803 * config/tc-sh.h (obj_fix_adjustable): Define.
4804 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
4805 (md_apply_fix): Likewise.
4806 (tc_gen_reloc): Likewise.
4807 (sh_fix_adjustable): New.
4809 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
4811 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
4812 * cgen.h (gas_cgen_finish_insn): Update prototype.
4813 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
4814 cgen_insn_t -> CGEN_INSN_INT.
4815 (make_parallel): Update handling of CGEN_INT_INSN_P.
4816 (assemble_parallel_insn): Ditto.
4817 (target_make_parallel): New function.
4818 (md_assemble): Use it.
4820 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
4822 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
4824 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
4826 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
4827 converted into lower case.
4829 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
4831 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
4832 (gas_cgen_tc_gen_reloc): Likewise.
4833 * config/tc-m32r.h (obj_fix_adjustable): Define.
4834 * config/tc-m32r.c (m32r_fix_adjustable): New.
4835 (m32r_force_relocation): Handle VTABLE relocs.
4837 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
4839 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
4841 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
4843 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
4844 to lower case before parsing.
4846 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
4847 parallel insns modift buts in the PSW as a side effect.
4849 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
4851 * config/tc-d30v.c (find_format): Test for missing flag and
4854 (md_apply_fix3): Fix error messages to avoid
4855 assumption about presence of a symbol.
4857 (parallel_ok): Disallow parallel instructions that both modify the
4860 (find_format): Generate a warning if an odd numbered register is
4861 used as the first register in a mutli-register instruction.
4863 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
4865 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
4866 relocations are always associated with a symbol.
4868 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
4870 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
4871 (elf32_sparc_force_relocation): Declare.
4872 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
4873 (tc_gen_reloc): Handle vtable relocs.
4874 (elf32_sparc_force_relocation): New.
4876 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
4878 * symbols.c (S_IS_FUNCTION): New.
4879 * config/tc-v850.h (obj_fix_adjustable): Define.
4880 (TC_FORCE_RELOCATION): Define.
4881 (v850_force_relocation): Declare.
4882 * config/tc-v850.c (tc_gen_reloc): Use offset instead
4883 of fx_addnumber for VTABLE reloc addends.
4884 (md_apply_fix3): Handle VTABLE relocs.
4885 (v850_fix_adjustable): New.
4886 (v850_force_relocation): New.
4888 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
4890 * tc-hppa.c (fp_operand_format): Add some additional formats.
4891 (pa_ip): Do not automatically promote into pa2.0 mode.
4892 (pa_level): Handle ".level 2.0".
4894 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4896 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
4897 * config/tc-i386.h (template.extension_opcode): Change to
4898 unsigned int to allow full range of 8-bit opcode suffixes.
4899 (None): Redefine as 0xffff.
4901 From Jeff B Epler <jepler@usgs.gov>
4902 * doc/c-i386.texi (i386-SIMD): New section.
4904 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
4906 * read.c (discard_rest_of_line): New function.
4907 * read.h: Declare it.
4908 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
4910 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
4912 * config/tc-d10v.c (find_symbol_matching_register): New function.
4913 (find_opcode): Cope with the case where a register name matches
4916 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
4918 * config/tc-v850.c (md_pcrel_from): Rename to
4919 v850_pcrel_from_section.
4920 (v850_pcrel_from_section): Do not resolves symbols in other
4923 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
4925 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
4927 * config/tc-d10v.c (find_opcode): Generate an error if a register
4928 is supplied for an operand that should not be a register.
4930 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
4932 * config/tc-d30v.c (write_2_short): But do allow delayed branch
4933 instructions to have another instruction in the right bin.
4935 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
4937 * config/tc-d30v.c (write_2_short): Do not allow instructions in
4938 the right container if the left container holds a branch
4941 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
4943 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
4944 both a register name and symbol name.
4945 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
4947 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
4949 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
4950 execution unit class.
4952 (reg_name_search): If a name matches a register and a symbol,
4953 prefer the register.
4954 (find_format): Disallow flag registers when a general purpose
4955 register is required.
4956 If a number is required, but a register has been given, check to
4957 see if a symbol with the same name as the register exists, and if
4958 so, use that symbol.
4960 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
4962 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
4964 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
4966 * config/tc-d30v.c (find_format): Do not accept flag registers as
4967 general purpose registers.
4968 (find_format): If an immediate value is expected at a given place
4969 in a format, but a register name has been provided instead, check
4970 to see if that register name matches the name of a predefined
4971 symbol and if it does, then use the symbol instead.
4972 (reg_name_search): If a register name matches a symbol name,
4973 prefer the register name to the symbol name.
4975 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
4977 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
4978 the previous insn to empty.
4980 1998-09-20 Michael Meissner <meissner@cygnus.com>
4982 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
4983 pieces, forcing the use of an ANSI compiler.
4985 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4987 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
4989 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
4991 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
4993 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
4995 (obj_elf_vtable_entry): Likewise.
4996 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
4997 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
4998 (tc_gen_reloc): Likewise.
4999 (arm_fix_adjustable): Likewise.
5000 (elf32_arm_force_relocation): New.
5001 (armelf_frob_symbol): Remove coff-style symbol support.
5003 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
5005 * config/tc-i386.c (i386_operand): Fix typo in last patch.
5007 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
5009 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
5010 OBJ_COFF so that routine is defined for a.out format.
5012 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
5014 * config/tc-i386.c (i386_operand): Detect non-segment registers
5015 used as segment prefixes.
5017 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
5019 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
5020 optimize across FDE boundaries.
5022 * config/obj-coff.c (obj_coff_section): Preserve any link once
5023 flags when setting the section flags.
5025 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
5027 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
5028 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
5030 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5032 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
5035 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
5037 * frags.c (frag_grow): Include the size of the frag struct in the
5040 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
5041 if the new subseg comes before the old.
5043 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5045 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
5046 to handle edge8 and edge16.
5048 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
5050 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
5051 before we clobber the symbol involved.
5053 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
5055 * config/tc-arm.c: Remove OBJ_ELF definitions for
5056 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
5057 use arm_adjust_symtab for OBJ_COFF.
5058 (armelf_adjust_symtab): New Routine.
5059 * config/tc-arm.h: Define obj_adjust_symtab to
5060 armelf_adjust_symtab for OBJ_ELF.
5062 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
5064 * configure.in: Make all i386-elf targets use bfd_gas.
5065 * config/tc-i386.c (tc_i386_force_relocation): New.
5066 (tc_i386_fix_adjustable): Don't fix vtable relocs.
5067 (md_apply_fix3): Likewise.
5068 (tc_gen_reloc): Handle them.
5069 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
5070 tc_i386_force_relocation.
5072 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
5074 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
5076 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
5078 * config/tc-d30v.c (md_assemble): Copy previous opcode over
5079 current opcode after writing the first insturction of a reverse
5082 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
5084 * read.h (generate_lineno_debug): Add prototype.
5085 * read.c (generate_lineno_debug): Make non-static.
5087 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5089 * config/tc-i386.c (md_assemble): Only warn for address/data size
5092 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
5094 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
5095 against Thumb function names, as the linker needs this information.
5097 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
5099 * expr.c (operand): Check also that there is no advance in operand
5100 after atof_generic in order to decide "is it label 0f or floating
5103 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
5105 * config/tc-m32r.c: Replace double dash prefix to M32R specific
5106 command line options with a single dash.
5107 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
5109 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
5111 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
5112 * tc-arm.c (arm_fix_adjustable): New routine.
5114 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
5116 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
5117 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
5118 demand_empty_rest_of_line before mri_comment_end.
5119 (equals): Check garbage after expression before
5120 mri_comment_end in MRI mode.
5122 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
5124 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
5125 small immediate constant to use the constant itself rather than
5128 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
5130 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
5131 (pa_leave): Likewise.
5133 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5135 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
5137 (i386_operand): Fix an error message.
5139 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
5141 * doc/c-arm.texi (ARM Directives): Document .req directive.
5143 * config/tc-arm.c (reg_required_here): Display erroneous string if
5144 the register name could not be decoded.
5145 Do not set inst.instruction if the sift is -1.
5147 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
5149 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
5152 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
5154 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5155 even if it is belived to be unnecessary.
5157 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5159 config/tc-i386.c (i386_operand): Size immediate constants by
5160 suffix (erroneously removed as part of July 7 change).
5162 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
5164 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
5165 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
5166 (armelf_frob_symbol): New Routine.
5167 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
5169 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
5171 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
5173 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
5175 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
5176 command line switches passed to assembler.
5178 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
5180 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
5181 (gas_cgen_opcode_desc): Declare.
5182 (gas_cgen_parse_operand): Declare.
5183 (*): Prepend gas_ to gas specific fns to denote them as such.
5185 * cgen.c (gas_cgen_opcode_desc): New global
5186 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
5187 (queue_fixup): Renamed from cgen_queue_fixup.
5188 (*): Prepend gas_ to gas specific fns to denote them as such.
5190 (gas_cgen_md_apply_fix3): Update call to insert_operand.
5191 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
5192 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
5193 Open opcode table and initialize it.
5194 (make_parallel): Use gas_cgen_opcode_desc.
5195 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
5196 (md_assemble): Ditto.
5198 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
5200 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
5201 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
5202 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
5203 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
5204 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
5205 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
5206 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
5207 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
5208 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
5209 (INIT_STAB_SECTION): Likewise.
5210 (OBJ_PROCESS_STAB): Likewise.
5212 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
5213 (md_parse_option): Watch for them.
5214 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
5215 (md_begin): Kill neverdef code.
5216 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
5217 (s_alpha_prologue): Watch alpha_cur_ent_sym.
5218 (s_alpha_coff_wrapper): New.
5219 (md_pseudo_table): Trap all ECOFF pseudos.
5221 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
5223 Start of changes to remove mdebug section from mips*-elf
5224 Based on MIPS_STAB_ELF definition
5225 * acconfig.h: undef if not configured
5226 * config.in: undef if not configured
5227 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
5228 * config/tc-mips.c (s_ent): set BSF_FUNCTION
5229 * stabs.c (s_stab_generic): flush frag
5231 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
5233 * configure.in: (arm-*-elf): Handle.
5234 (thumb-*-elf): Handle.
5235 * configure: Regenerate.
5236 * read.c (stringer): Fix typo in comment.
5237 * write.c (fixup_segment): Don't add symbol value to addend if
5239 * config/tc-arm.c (md_section_align): Don't align dwarf debug
5241 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
5244 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
5246 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
5247 (write_2_short): Emit warning if new flag is set.
5248 (do_assemble): Set flags if left instruction is one of special
5249 "right-instruction-killer" type.
5251 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
5253 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
5254 Always output words in debug_info section as big endian.
5255 (sparc_target_format): Choose correct bfd target.
5256 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
5258 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
5260 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
5261 to work with internationalization code. Issue an error when two
5262 operands match that are not allowed to match.
5264 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
5266 * configure.in (install_tooldir): Allow target to specify whether
5267 it wants to be installed in $(tooldir)/bin.
5268 * configure: Regenerate.
5269 * Makefile.am (install-exec-local): Set install-exec-tooldir
5270 dependency via configure.
5271 * Makefile.in: Regenerate.
5273 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
5275 * Makefile.am (install-exec-local): Split into two ...
5276 (install-exec-bindir,install-exec-tooldir): New rules.
5277 * Makefile.in: Regenerate.
5279 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
5281 * Makefile.am (install-exec-local): Don't remove the file before
5282 checking whether $(bindir) == $(tooldir)/bin. From Maciej
5283 W. Rozycki <macro@ds2.pg.gda.pl>.
5284 * Makefile.in: Rebuild.
5286 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
5288 * cgen.c: Include libiberty.h.
5289 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
5290 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
5291 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
5292 (md_cgen_lookup_reloc)): Declare.
5293 (md_cgen_record_fixup_exp): Declare.
5294 * config/tc-m32r.h (md_pcrel_from_section): Declare.
5295 (m32r_relax_frag): Declare.
5296 (cgen_md_apply_fix3): Decls moved to cgen.h.
5297 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
5298 (m32r_cgen_record_fixup_exp): Delete decl.
5299 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
5300 (assemble_nop): Delete.
5301 (expand_debug_syms): Delete unused `exp'.
5302 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
5303 Add default case for -Wall.
5304 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
5305 (md_atof): Delete unused wordP.
5307 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
5309 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
5312 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
5314 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
5315 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
5316 .print, .purgem, and .struct. Remove documentation for
5319 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
5321 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
5322 Update call to insert_operand.
5324 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
5326 * config/tc-m32r.c (ms_show_usage): Formatting changes.
5328 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
5330 * config/tc-i386.c (md_assemble): Don't get confused by trailing
5331 whitespace after a prefix operator.
5333 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
5335 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
5337 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
5339 * config/tc-sparc.c (log2): New static function.
5340 (s_reserve): Use log2 to convert alignment before calling
5342 (s_common): Use log2 to convert alignment before calling
5343 record_alignment and frag_align.
5344 (sparc_cons_align): Use log2.
5346 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
5348 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
5349 (s_common): Likewise.
5351 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
5352 initialization of waddr.
5353 (sparc_elf_final_processing): Add default case to switch.
5355 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5357 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
5358 than temporary real.
5360 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
5362 * write.c (subsegs_finish): Don't align the segments if there were
5365 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
5366 copying aux information.
5368 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
5369 expression into a symbol.
5371 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5373 * config/tc-i386.c (mode_from_disp_size): Change arg and return
5374 type to unsigned int.
5375 (md_assemble): Change type used to store offsets from unsigned
5377 (i386_operand): Switch error check to only call RESTORE_END_STRING
5378 once after parse_register.
5380 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
5382 * config/tc-v850.c (md_show_usage): Changed format to match that
5385 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
5387 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5389 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
5391 (md_apply_fix_2): Force the symbol of the vtable reloc to be
5394 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
5396 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
5397 * doc/Makefile.in: Rebuild.
5399 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
5401 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
5402 for %lo expressions.
5403 (mips_ip, case 'u'): Move range check after code to mask
5404 off bits in %hi/%lo expressions. Mask off high bits for
5407 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
5409 * doc/Makefile.am (gasver.texi): New target.
5410 (as.info, as.dvi): Depends upon gasver.texi.
5411 * doc/as.texinfo: Include gasver.texi. Mention version number on
5412 title page and in top node.
5413 * doc/Makefile.in: Rebuild.
5415 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
5417 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
5418 but not including the line containing the edict.
5419 * listing.h (LISTING_EOF): New.
5420 * input-scrub.c (input_scrub_next_buffer): Call it.
5422 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5424 * config/tc-i386.c (i386_operand): Don't set the size of an
5425 immediate address based solely on the suffix and the mode.
5427 * config/tc-i386.c (md_assemble): Add assertion to make sure
5428 overlap2 does not set Imm.
5430 * config/tc-i386.c (space_chars): Remove. The scrubber converts
5431 sequences of whitespace to a single space.
5432 (is_space_chars): Just compare with space.
5433 (md_begin): Don't initialize space_chars.
5434 (md_assemble): Just skip a single whitespace character.
5435 (i386_operand): Rewrite base-index parsing to use new
5436 parse_register, and to skip white space. Skip white space in a
5437 number of other places too. Don't give error message if
5438 parse_register fails.
5439 (parse_register): Change reg_string parameter to be non-const.
5440 Add end_op parameter. Skip white space after the `%', and return
5441 end of register string. Give error message here rather than
5444 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
5446 Based on patch from Matt Semersky <matts@scd.hp.com>:
5447 * expr.c (op_encoding): Make const.
5448 (expr_set_precedence): New function.
5449 (expr_begin): Don't set operator rankings, just call
5450 expr_set_precedence.
5451 * expr.h (expr_set_precedence): Declare.
5452 * read.c (s_mri): Call expr_set_precedence.
5454 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
5456 * doc/as.texinfo (Statements): Remove paragraph discussing
5457 continuing lines with a backslash. This hasn't worked for years,
5460 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
5462 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
5464 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
5465 (ps_CTORS, ps_DTORS): New section types.
5466 (vms_fixup_xtors_section): New function
5467 (Ctors_Psect, Dtors_Psect): Define.
5468 (IS_GXX_XTOR): Define
5469 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
5470 Filter static constructors/destructors and add to
5471 Ctors_Symbols/Dtors_Symbols chain.
5472 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
5473 appropriate section.
5475 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
5476 * makefile.vms: Merge vax/vms support.
5478 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
5480 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
5481 (elf_pseudo_table): Add them.
5482 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
5483 (md_apply_fix): Accept them.
5484 (mips_fix_adjustable): Don't adjust them.
5485 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
5486 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
5487 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
5488 (tc_fix_adjustable): Don't adjust them.
5490 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
5492 * Makefile.am (CGEN_CPU_PREFIX): New variable.
5494 * Makefile.in: Regenerate.
5495 * configure.in: AC_SUBST cgen_cpu_prefix.
5496 * configure: Regenerate.
5498 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5500 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
5501 Changed all users of COND12_DELAY.
5503 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
5505 * config/tc-mn10300.c (set_arch_mach): New function.
5506 (md_pseudo_table): Add pseudo-ops to set the current machine type.
5507 (md_begin): Default to mn10300 mode.
5508 (md_assemble): Only accept instructions for the core mn10300
5509 chip and the active machine type.
5511 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
5513 * subsegs.h (segment_info_type): Give the struct a name.
5514 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
5515 * config/tc-h8500.h (tc_reloc_mangle): Declare.
5516 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
5517 * config/tc-w65.h (tc_reloc_mangle): Declare.
5518 * config/tc-z8k.h (tc_reloc_mangle): Declare.
5520 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
5522 * config/tc-v850.c (v850_comm): Restore old section
5523 after common processing.
5525 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
5527 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
5529 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
5531 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
5532 char with code that explicitly sign-extends.
5534 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
5536 * config/tc-v850.c (md_begin): Restore text section as the current
5537 section after creating call table sections.
5538 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
5541 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
5542 with call to macro SYM_AUXINFO.
5544 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
5546 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
5547 with the program transform name.
5548 * Makefile.in: Rebuild.
5550 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
5552 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
5555 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
5557 * config/tc-i386.c (i386_operand): Be prepared for a space between
5558 the open parenthesis and the start of the register operand,
5559 because of the June 16 change.
5561 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5563 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
5566 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
5568 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5569 even if it is belived to be unnecessary.
5571 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
5573 * write.c (adjust_reloc_syms): Never adjust relocs against weak
5575 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
5577 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
5579 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
5580 shift amount for a repeated operand. The shift amount for the
5581 repeated copy comes from the size of the operand.
5583 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
5585 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
5587 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
5589 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
5591 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5593 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
5594 characters in it as LEX_IS_SYMBOL_COMPONENT.
5595 * config/tc-i386.h (tc_symbol_chars): Define.
5596 (extra_symbol_chars): Declare.
5597 * config/tc-i386.c (extra_symbol_chars): Define.
5598 (comment_chars): Don't use '/' as comment start if TE_LINUX.
5599 (line_comment_chars): Set to '/' if TE_LINUX.
5600 * doc/c-i386.texi (i386-prefixes): Update.
5601 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
5603 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
5605 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5606 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5608 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
5610 * config/tc-d10v.c (md_apply_fix3): Checking displacement
5611 constraint in instructions REP & REPI.
5613 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
5615 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
5616 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
5618 (check_range): If the operand is shifted, then shift the number
5619 before checking its range.
5621 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
5623 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
5626 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
5628 * config/tc-v850.c (v850_comm): Create special sections as needed.
5630 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
5632 * config/tc-d10v.c (write_2_short): Addition of swapping
5633 instructions for sequential and reverse sequential order when
5634 given order is not possible.
5636 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
5638 * Makefile.am: Rebuild dependencies.
5639 (DEP_INCLUDES): Fix reference to intl build directory.
5640 * Makefile.in: Rebuild.
5642 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5644 * doc/c-i386.texi: Update 16 bit documentation.
5646 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
5647 IgnoreDataSize to IgnoreSize as they are used for address size as
5649 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
5650 32-bit mode, similarly addr16/data16 and variants.
5652 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
5654 * config/tc-d30v.c (md_assemble): Fix handling of reverse
5655 sequential word multiply instructions.
5657 (do_assemble): Add extra command line argument, to allow mul32
5658 attribute to be preserved across parallel insns.
5659 (md_assemble): Insert NOPs between explicitly parallel insns which
5660 contain an 32 bit multiply and a 16 multiply.
5662 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5664 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
5667 * config/tc-i386.c (reloc): Add braces.
5669 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
5670 consistent with Intel naming.
5671 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
5672 use bitfields in sib_byte.
5673 (modrm_byte): Don't use bitfields here either.
5675 * config/tc-i386.c (current_templates): Add const.
5676 (parse_register): Add const to return, param, and char *s.
5677 (i386_operand): Add const to reg_entry *r.
5678 * config/tc-i386.h (templates): Add const to start, end.
5680 Inspired by code for 16 bit gas support from Martynas Kunigelis
5681 <martynas@nm3.ktu.lt>:
5682 * config/tc-i386.c (md_assemble): Add full support for 16 bit
5683 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
5684 (uses_mem_addrmode): Remove.
5685 (md_estimate_size_before_relax): Add support here too.
5686 (md_relax_table): Rewrite interface to md_relax for 16 bit
5688 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
5689 (opcode_suffix_to_type): Remove.
5690 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
5691 (SIZE_FROM_RELAX_STATE): Modify to suit above.
5692 (md_convert_frag): Likewise.
5693 (i386_operand): Add support for 16 bit base/index regs,
5694 immediates, and displacements. Remove some unnecessary casts, and
5695 localise end_of_operand_string, displacement_string_start,
5696 displacement_string_end variables. Add GCC_ASM_O_HACK.
5697 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
5699 * config/tc-i386.c (prefix_hash): Remove.
5700 (md_begin): Rewrite without obstacks. Remove prefix hash table
5701 handling. Rewrite lexical table handling.
5702 (i386_print_statistics): Don't print prefix statistics.
5703 (md_assemble): Rewrite instruction parser so that line is not
5704 converted to lower case. Don't do a hash_find for prefixes,
5705 instead recognise them via opcode modifier.
5706 (expecting_operand, paren_not_balanced): Localise variables.
5707 * config/tc-i386.h (IsPrefix): Define.
5708 (prefix_entry): Remove.
5710 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
5711 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
5712 '\\' in case where comment_chars contains '/'.
5714 * config/tc-i386.c (MATCH): Ensure given operand and template
5715 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
5716 you must write `ljmp *table(%ebx)'.
5718 From H.J. Lu <hjl@gnu.org>:
5719 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
5720 as 0 ifndef BFD_ASSEMBLER.
5721 (md_assemble): Allow immediate operands without suffix or
5722 other reg operand to default in size to the current code size.
5724 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
5726 * config/tc-v850.c (md_begin): Restore creation of
5727 .call_table_text and .call_table_data sections.
5729 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
5731 * config/tc-d30v.c (md_assemble): Set execution type to unknown
5732 after emitting a word of noops.
5734 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5736 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
5737 (i386_operand): Simplify checks for valid base/index combinations.
5738 Disallow `in 4(%dx),%al'.
5740 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
5742 (add_prefix): Change parameter from char to int.
5744 * config/tc-i386.h (Ugh): Define opcode modifier.
5745 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
5747 * config/tc-i386.c (md_assemble): Rewrite MATCH and
5748 CONSISTENT_REGISTER_MATCH macros to check register types more
5749 thoroughly. Check for illegal suffix/operand combinations
5750 when matching insns with operands. Handle new `s' suffix, and
5751 associated FloatMF opcode modifier for float insns with memory
5753 * config/tc-i386.h (FloatMF): Define new opcode modifier.
5754 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
5755 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
5756 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
5757 DATA_PREFIX_OPCODE throughout.
5759 * config/tc-i386.c (REGISTER_WARNINGS): Define.
5760 (md_assemble): Rewrite suffix/register operand checking code to be
5761 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
5762 AnyMem, the better to grep.
5764 (i386_operand): Don't set Mem bits in i.types[this_operand] when
5765 given a memory operand. Don't set Abs bits either.
5766 (type_names): Remove Mem*, Abs*.
5767 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
5768 define opcode_modifiers as these cases are handled by Disp8,
5769 Disp16, Disp32 and suffix checks.
5770 (COMES_IN_BOTH_DIRECTIONS): Remove.
5771 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
5773 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
5774 if IgnoreDataSize modifier given. Remove ShortformW modifier
5775 test. Add test for ShortForm in W base_opcode modification.
5776 Merge Seg2ShortForm and Seg3ShortForm code.
5777 * config/tc-i386.h (ShortFormW): Remove.
5778 (IgnoreDataSize): Define.
5780 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
5782 * config/tc-d30v.c (md_assemble): Store previous segment state
5783 with previous instruction.
5785 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5787 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
5788 (ebp, esp): Remove static variables.
5789 (MATCH): Remove test for InOutPortReg.
5790 (i386_operand): Properly handle InOutPortReg here instead.
5791 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
5792 (md_assemble): Simplify and correct modrm and sib generation.
5793 (i386_operand): Add warning for scale without index.
5794 Rewrite checks for valid base/index combinations.
5796 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
5797 macros and enclose in do while(0).
5798 (RESTORE_END_STRING): Likewise.
5799 (md_assemble): Add one to printed operand number so we start
5800 from 1 not 0. Add some more gettext invocations.
5801 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
5804 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
5805 DATA_PREFIX, SEG_PREFIX): Define.
5806 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
5807 (check_prefix): Remove function.
5808 (add_prefix): New function. Add prefix to i.prefix as well as
5810 (md_assemble): Changes for add_prefix. Remove hack for wait
5811 prefix, instead always output prefixes in fixed order. Test
5812 for jcxz/loop when selecting between word & dword operations,
5813 and add address size prefix rather than operand size prefix.
5814 Remove operand -> address size hack when emitting jcxz/loop.
5815 (i386_operand): Remove O_Absent check as it's done in expr.
5817 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
5819 * configure.in: Recognize m5200 as a cpu_type of m68k.
5820 * aclocal.m4: Rebuild with current libtool.
5821 * configure: Rebuild.
5823 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5825 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
5826 to relaxable_symbol to prevent references to external symbol from
5829 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
5831 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
5832 symbols are relaxable.
5834 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
5836 * config/tc-v850.c (md_begin): Don't create special
5837 sections by default.
5839 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
5841 * config/tc-mips.c (macro): For div and udiv, close the
5842 reorder block as soon as possible.
5844 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
5846 From Matt Semersky <matts@scd.hp.com>:
5847 * macro.c (macro_mri_mode): New function.
5848 * macro.h (macro_mri_mode): Declare.
5849 * read.c (s_mri): Call macro_mri_mode when switching in and out of
5852 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
5854 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
5857 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
5858 until after xstrdup in OBJ_EVAX case.
5860 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
5862 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
5863 offset calculation. Also, use VAX_BRW from vax-inst.h instead
5864 of hardcoded magic number.
5865 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
5867 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
5869 * read.c (do_s_func): New function.
5871 * read.h (do_s_func): Add prototype.
5873 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
5875 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
5876 nops if fill pattern not specified.
5878 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
5880 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
5881 * config/te-go32.h (TE_GO32): Define.
5882 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
5884 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
5886 Implement .func/.endfunc pseudo-ops.
5887 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
5889 * read.c (potable): Add .func,.endfunc.
5890 (s_func): New function.
5891 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
5893 (in_doc_func_p,current_function_label): New static globals.
5894 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
5896 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
5898 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
5899 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
5900 * config/tc-arm.h (WORKING_DOT_WORD): Define.
5901 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
5902 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
5903 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
5904 * config/tc-i860.h (WORKING_DOT_WORD): Define.
5905 * config/tc-i960.h (WORKING_DOT_WORD): Define.
5906 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
5907 * config/tc-w65.h (WORKING_DOT_WORD): Define.
5908 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
5909 * config/tc-a29k.c: Don't define md_short_jump_size,
5910 md_long_jump_size, md_create_short_jump or md_create_long_jump.
5911 * config/tc-alpha.c: Likewise.
5912 * config/tc-alpha.h: Likewise.
5913 * config/tc-arm.c: Likewise.
5914 * config/tc-h8300.c: Likewise.
5915 * config/tc-h8500.c: Likewise.
5916 * config/tc-hppa.c: Likewise.
5917 * config/tc-i860.c: Likewise.
5918 * config/tc-i960.c: Likewise.
5919 * config/tc-ppc.c: Likewise.
5920 * config/tc-sh.c: Likewise.
5921 * config/tc-sparc.h: Likewise.
5922 * config/tc-tic30.c: Likewise.
5923 * config/tc-w65.c: Likewise.
5924 * config/tc-z8k.c: Likewise.
5926 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
5928 * config/tc-vax.c (_): Delete this macro used for placeholder
5929 values in vax_operand_width_size; it conflicts with the _() macro
5930 used for internationalization.
5932 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
5934 * symbols.c (symbol_find_base): Fix case insensitive symbol name
5935 code. From Chris Moller <moller@bops.com>.
5937 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
5938 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
5939 * read.c (emit_expr): Initialize seg and subseg fields of a new
5941 * write.c (write_object_file): Switch to the appropriate segment
5942 and subsegment when processing a broken word.
5944 * config/tc-m68k.c (mri_assemble): New static function.
5945 (build_mri_control_operand): Call mri_assemble rather than
5947 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
5948 (s_mri_endf, s_mri_endw): Likewise.
5950 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
5952 * read.c (s_org): Call md_flush_pending_output if it is defined.
5954 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
5956 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
5958 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
5959 (md_parse_option): Add for same.
5960 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
5961 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
5962 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
5964 * config/tc-sparc.h (cons_fix_new_sparc): Added.
5966 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
5968 * config/tc-arm.c (find_real_start): Relax definition of local
5971 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
5973 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
5974 symbols at the given address, not just the last one specified.
5976 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
5978 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
5979 or number_to_chars_littleendian to write data.
5981 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
5983 * config/tc-v850.c (md_assemble): Remove artificially created
5984 register name symbols.
5986 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
5988 * write.c (fixup_segment): Change "segment" to "section" in
5991 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
5993 * write.c (fixup_segment): Change sym1-sym2 message again.
5995 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
5997 * write.c (fixup_segment): Improve error message for sym1-sym2
5998 errors when sym1 is in a different segment from sym2.
6000 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
6002 * config/tc-m32r.c (warn_unmatched_high): New static local.
6003 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
6004 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
6005 (md_longopts): Recognize --{no-,}warn-unmatched-high.
6006 (md_parse_option): Likewise.
6007 (md_show_usage): Likewise.
6008 (m32r_frob_file): Likewise.
6010 * read.c (generate_file_debug,generate_lineno_debug): New functions.
6011 (read_a_source_file): Call them.
6012 * read.h (stabs_generate_asm_file): Declare.
6013 * stabs.c (stabs_generate_asm_file): New function.
6014 (generate_asm_file): New function.
6015 (stabs_generate_asm_lineno): Move file name handling into
6018 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
6020 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
6021 (d30v_current_align, d30v_current_align_seg): New variables.
6022 (d30v_last_label): New variable.
6023 (d30v_align, s_d30v_align, s_d30v_text): New functions.
6024 (s_d30v_data, s_d30v_section): Likewise.
6025 (md_pseudo_table): Call them.
6026 (md_begin): Initialize d30v_current_align_seg.
6027 (md_assemble): Call d30v_align when needed by known current alignment.
6028 (d30v_frob_label, d30v_cons_align): New functions.
6029 * config/tc-d30v.h (md_do_align): Remove.
6030 (tc_frob_label): Call d30v_frob_label.
6031 (md_cons_align): New.
6033 * config/tc-d30v.c (find_format): Convert complex expressions to
6034 expression symbols before processing. Clean up code formatting.
6036 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
6038 * po/Make-in (install-info): New target.
6040 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
6042 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
6044 * config/tc-mn10300.c (md_assemble): Likewise.
6046 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
6048 * Makefile.am: Update with `make dep-am'.
6049 (HFILES): Add cgen.h.
6050 (cgen.o): Depend on cgen.h.
6051 * Makefile.in: Regenerate.
6053 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
6055 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
6057 * gasp.c (grab_label): Permit a label to be a preprocessor
6058 variable by permitting a label to start with a backslash.
6060 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
6062 * config/tc-mips.c (validate_mips_insn): Removed hack
6063 for previously inaccessible bitfields in some INSN_TRAP
6066 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
6068 * config/tc-d30v.c (do_assemble): Abort with error message
6069 if opcode operands do not match.
6071 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
6073 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
6074 'q' operand format for 20-bit "break"/"sdbbp" instructions.
6075 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
6076 similar new 'q' operand.
6078 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
6080 * cgen.c (cgen_asm_finish_insn): Fix typo.
6082 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
6085 * cgen.c: Include it.
6086 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
6087 (cgen_asm_finish_insn): Result is now void. New arg `result'.
6088 All callers updated.
6089 * config/tc-m32r.c: Include cgen.h.
6090 (m23r_insn): New members num_fixups,fixups.
6092 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
6094 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
6095 to avoid compiler warning.
6097 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
6099 * makefile.vms: Run dec c with /nodebug. Pass CC value when
6102 * makefile.vms (OBJS): Add ehopt.obj
6104 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
6106 * doc/c-vax.texi: Correct and extend vax/vms documentation.
6108 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
6110 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
6111 a short format insn.
6112 (md_assemble): Set it for explicitly packed insns.
6114 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
6116 * config/obj-coff.c (c_symbol_merge): Do not take address of
6117 native fields when performing the memcpy.
6119 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
6121 * config/tc-mips.c (macro,macro2): Implement
6122 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
6124 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6126 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
6127 relocations against globally visible symbols.
6128 * config/tc-m68k.c (relaxable_symbol): New macro.
6129 (m68k_ip, md_estimate_size_before_relax): Use it.
6130 (tc_m68k_fix_adjustable): Also handle weak symbols.
6132 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
6134 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
6135 references to externally visible symbols.
6136 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
6137 values in twice for a PC relative reloc if the symbol is
6140 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
6141 don't adjust a PC relative reloc against an externally visible
6143 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
6144 for a PC relative fixup against an externally visible defined
6145 symbol, arrange to store object file and addend values as though
6146 the symbol were not defined.
6147 (tc_gen_reloc): Likewise.
6149 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
6151 * read.c (sizeof_leb128): Referenced externally by write.c so
6154 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
6156 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
6157 and expand a 'debug' symbol associated with the next instruction
6158 that does not cause a short instruction to be filled with a NOP.
6159 (md_pseudo_table): Add support for .debugsym.
6160 (assemble_parallel_insn): Add calls to expand_debug_sym as
6162 (md_assemble): Ditto.
6164 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
6166 * as.c (main): Conditionally call setlocale.
6167 * gasp.c (main): Likewise.
6168 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
6169 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
6171 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
6173 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
6175 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
6177 * config/tc-hppa.c: Change all calls to bzero to use memset.
6178 (pa_ip): Add cast to avoid warning.
6179 (tc_gen_reloc, md_apply_fix): Likewise.
6180 (pa_find_space_by_number): Likewise.
6181 (hppa_force_relocation): Likewise.
6182 (pa_block): Change i to unsigned int.
6183 * config/obj-som.h (obj_som_copyright): Declare.
6185 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
6187 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
6188 for line numbers for assembly source.
6190 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
6192 * configure.in: Change version number to 2.9.4
6193 * configure: Rebuild.
6195 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
6197 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
6199 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
6201 * ecoff.h: Change symbolS in function declaration to struct
6204 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
6206 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
6207 (md_convert_frag): Fix i18n typo.
6209 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
6211 * ecoff.c (ecoff_get_cur_proc_sym): New function.
6212 * ecoff.h: Protoype it.
6213 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
6214 [EVAX] (s_alpha_prologue): Delete.
6215 (md_pseudo_table): Update.
6217 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
6219 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
6220 array to local pointer.
6221 (get_args, parse_expr): Add casts to avoid warnings.
6223 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
6225 * read.c (s_set): Cast xmalloc return value to fragS *.
6226 * config/tc-m68k.c (m68k_ip): Function made static to match
6227 previous forward declaration.
6228 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
6230 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
6232 * config/tc-v850.c: Add internationalisation macros to error
6235 * config/tc-m32r.c (can_make_parallel): Add internationalisation
6236 macros to error strings.
6238 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
6240 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
6241 reloc is in the TOC csect.
6242 (md_apply_fix3): Correct gettext typo.
6244 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
6246 * config/tc-arm.c (find_real_start): Ignore symbols starting with
6247 .L - they are local labels and the branches are not really
6248 function calls but rather far jumps.
6250 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
6252 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6254 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
6256 * config/tc-i386.c (md_assemble): Print operand number rather than
6257 using ordinal_names.
6258 (i386_operand): Likewise.
6260 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6262 * Makefile.am (INTLLIBS): Define to work around apparent automake
6264 All Makefiles: Regenerated.
6266 * Many files: Added gettext invocations around user-visible
6268 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6269 HAVE_LC_MESSAGES): Define.
6270 * dep-in.sed: Added asintl.h.
6271 * po/Make-in: New file.
6272 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
6274 * read.c (Z_): Renamed from `_'.
6275 * Makefile.am (SUBDIRS): Added po.
6276 (POTFILES): new macro.
6277 (po/POTFILES.in): New target.
6278 ($(OBJS)): Added asintl.h.
6280 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
6281 (as_new_LDADD): Added $(INTLLIBS).
6282 (as_new_DEPENDENCIES): Added $(INTLDEPS).
6283 (gasp_new_LDADD): Added $(INTLLIBS).
6284 (gasp_new_DEPENDENCIES): New macro.
6285 * configure, aclocal.m4: Rebuilt.
6286 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
6288 (ALL_LINGUAS): Define.
6289 * macro.c: Include "asintl.h".
6290 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
6291 * as.h: Include "asintl.h".
6292 * config/tc-i386.c (ordinal_names): Removed.
6293 (md_assemble): Changed error text to avoid ordinal_names.
6294 (i386_operand): Likewise.
6295 (reloc): Added as_bad to avoid i18n problems.
6296 (tc_gen_reloc): Likewise.
6297 * config/tc-arm.c (bad_args): Now a #define.
6299 * config/obj-vms.c (VMS_stab_parse): Changed type of
6301 (global_symbol_directory): Unified strings to avoid i18n
6303 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
6304 avoid i18n problems.
6305 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
6306 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
6308 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
6310 * config/tc-v850.c (md_assemble): Changed C++ comment into C
6312 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
6314 * as.c (print_version_id): Added an fprintf to avoid i18n
6316 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
6318 * expr.c (expr): Added as_warn call to avoid i18n problems.
6319 * messages.c (as_assert): Changed code to avoid i18n problems.
6320 (as_abort): Likewise.
6321 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
6322 (s_space): Likewise.
6323 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
6325 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6327 * config/tc-i386.c (check_prefix): New static function, split out
6329 (struct _i386_insn): Add wait_prefix field.
6330 (md_assemble): Remove wait_prefix local variable. Use
6331 check_prefix when adding a prefix.
6333 * config/tc-i386.c (current_templates): New static variable.
6334 (md_assemble): Remove current_templates local variable.
6335 (md_assemble, i386_operand): Improve error and warning messages in
6336 many places. Add RESTORE_END_STRING in many places before error
6337 return. Clarify some comments.
6339 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
6341 (md_assemble): Parse string instruction operands, looking for
6342 segment override prefixes. Check for invalid segment prefixes on
6344 (i386_operand): i.seg[] and max mem_operand changes for string
6346 * config/tc-i386.h (EsSeg): Define.
6348 * config/tc-i386.h (regKludge): Define.
6349 (iclrKludge, imulKludge): Don't define.
6350 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
6351 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
6352 opcode_modifier checks to look for more common cases first. Add
6353 default_seg for IsString case.
6355 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
6357 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
6359 * configure: Rebuild with new automake and libtool.
6360 * aclocal.m4, Makefile.in: Likewise.
6362 * doc/Makefile.am (as.dvi): New target.
6363 * doc/Makefile.in: Rebuild.
6365 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6367 * configure.in: Added sparc86x support.
6369 * configure: Rebuild.
6371 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
6373 (md_parse_option): Warn if -EL is not supported for this architecture.
6375 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
6377 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
6379 * config/tc-mips.c (mips_ip): Note when we use get match on
6380 the full instruction name.
6382 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
6384 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
6385 back into the expression to handle add/sub simplification correctly.
6387 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
6389 * config/tc-mips.c (hilo_interlocks): Remove 4300.
6391 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
6393 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
6396 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
6398 * symbols.c (max_indent_level): New global.
6399 (print_symbol_value_1): Use it.
6400 * expr.h (expr_build_dot): Declare.
6401 * expr.c (expr_build_dot): New function.
6403 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
6405 * symbols.c (print_binary): New function.
6406 (print_expr_1): Call it.
6408 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6410 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
6411 operand in the opcode.
6413 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6415 * config/tc-i386.h: Reorder operand flags and opcode modifier
6416 flags for clarity. Remove unused definitions: Unknown,
6417 ImmUnknown, DispUnknown, NoModrm.
6418 * config/tc-i386.c (type_names): Add missing Debug type.
6419 (md_assemble): Better duplicate prefix checking. Quicker string
6420 instruction check via new opcode_modifier flag.
6422 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
6424 * doc/as.texinfo (Invoking): Clarify -Wa example.
6426 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
6428 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
6429 (s_mips_weakext): Define.
6430 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
6431 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
6434 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
6436 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
6437 is an error if the value can not be computed at assembly time.
6438 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
6440 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
6442 * gasp.c (main): Set next field of new include_path structure to
6443 NULL. From Avery Pennarun <averyp@gdc.ca>.
6445 * read.c (s_mri_sect): Call as_bad rather than abort for an
6446 unsupported MRI target.
6448 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
6450 * config/tc-arm.c (arm_validate_fix): New function. Determine if
6451 the destination of a branch instruction should be altered.
6452 (find_real_start): New function: Locate the real, Thumb coded
6453 start of a Thumb function.
6454 (do_t_branch23): Alter the destination of branches to Thumb
6457 * config/tc-arm.h: Define TC_VALIDATE_FIX.
6459 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
6461 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
6464 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6466 * doc/as.texinfo: Use @itemx for a secondary item in a table.
6467 * doc/c-hppa.texi: Likewise.
6469 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
6471 * Makefile.am: Rebuild dependencies.
6472 * Makefile.in: Rebuild.
6474 * Makefile.am (DEP_INCLUDES): New variable.
6475 (.dep1): Change to work when srcdir is not an absolute path.
6476 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
6477 * Makefile.in: Rebuild.
6479 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
6481 * config/tc-i386.h, config/tc-i386.c: Revert March 24
6482 LinearAddress patch.
6484 * configure.in: Set version to 2.9.1.
6485 * configure: Rebuild.
6487 * Branched binutils 2.9.
6489 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6491 * config/tc-i386.h (FWait): Define.
6492 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
6493 other prefixes. Check FWait flag in opcode table to see which
6494 instructions require an fwait prefix.
6496 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6498 * stabs.c (get_stab_string_offset): Always create a stab string
6501 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
6503 Fix some gcc -Wall warnings:
6504 * atof-generic.c (atof_generic): Add casts to avoid warnings.
6505 * ehopt.c (eh_frame_code_alignment): Likewise.
6506 * expr.c (integer_constant, operand): Likewise.
6507 * frags.c (frag_align): Likewise.
6508 * gasp.c (level_0, change_base, doinstr): Likewise.
6509 * hash.c (hash_ask): Likewise.
6510 * listing.c (listing_page, calc_hex, print_lines): Likewise.
6511 (debugging_pseudo): Likewise.
6512 * macro.c (define_macro, check_macro): Likewise.
6513 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
6514 (ignore_rest_of_line, float_cons): Likewise.
6515 * symbols.c (decode_local_label_name): Likewise.
6516 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
6517 (fixup_segment, number_to_chars_bigendian): Likewise.
6518 (number_to_chars_littleendian): Likewise.
6519 * config/atof-ieee.c (gen_to_words): Likewise.
6520 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
6521 (sparc_ip, parse_keyword_arg, s_common): Likewise.
6522 * read.c (output_big_sleb128): Initialize locals to avoid
6524 (output_big_uleb128, equals): Likewise.
6525 * atof-generic.c (atof_generic): Change number_of_digits_* locals
6526 to unsigned int. Change zeros to unsigned int.
6527 * cond.c (s_if): Add return to default case.
6528 * frags.c (frag_now_fix): Change return type to addressT.
6529 * frags.h (frag_now_fix): Update declaration.
6530 * listing.c (file_info_struct): Change linenum to unsigned int.
6531 (struct list_info_struct): Change hll_line to unsigned int.
6532 (print_source): Update format string.
6533 * read.c (emit_expr): Change scan to unsigned int, and don't
6534 bother to initialize it.
6535 * symbols.c (dollar_label_count): Change to unsigned long.
6536 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
6537 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
6538 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
6540 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
6542 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
6543 mcf5200 just as we do for m68000.
6544 (m68k_init_after_args): Likewise.
6545 (md_estimate_size_before_relax): Likewise.
6547 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
6549 * config/tc-v850.c (md_assemble): Store relocation addend in
6550 fixup instead of instruction.
6552 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6554 * config/tc-i386.c (md_assemble): Swap template arguments to
6555 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
6556 This macro is currently symmetric, so passing them the wrong
6557 way didn't cause any problem, but may if the macro is changed
6559 After copying template to i.tm, use i.tm. rather than t-> to
6560 access fields, and make t a const*
6561 Move i.tm.operand_types[] swap to immediately after the copy.
6563 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
6565 * expr.h (expr_build_uconstant): Add prototype.
6566 (expr_build_unary,expr_build_binary): Add prototypes.
6567 * expr.c (expr_build_uconstant): New function.
6568 (expr_build_unary,expr_build_binary): New functions.
6570 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
6572 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
6573 * macro.c (macro_expand_body): Increase buffer size.
6574 * messages.c (as_warn): Likewise.
6575 (as_warn_where, as_bad, as_bad_where): Likewise.
6577 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
6579 Based on patch from H.J. Lu <hjl@gnu.org>:
6580 * Makefile.am (DISTSTUFF): New variable.
6581 (diststuff): New target.
6582 * Makefile.in: Rebuild.
6584 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
6586 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
6587 m32r_elf_section_change_hook.
6589 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
6590 emit a nop if a section ends with a 16 bit instruction.
6592 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
6594 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
6595 s_lcomm rather than obj_coff_lcomm.
6596 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
6598 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
6600 * config/tc-i386.h (LinearAddress): Define.
6601 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
6602 instruction, don't use a default segment.
6604 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
6606 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
6607 * configure: Rebuild.
6609 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
6611 * aclocal.m4, configure: Rebuild with libtool 1.2.
6613 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
6615 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
6616 PC relative branches. Patch courtesy of Jonathan Walton.
6619 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
6621 * configure.in (emulations): Add thumb-pe target.
6623 * configure (emulations): Add thumb-pe target.
6625 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
6627 * itbl-lex.l (yywrap): Don't define if already defined as a
6630 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
6632 * depend.c (quote_string_for_make): New function.
6633 (wrap_output): Use it.
6635 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
6637 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
6638 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
6640 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
6642 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
6643 Recognize -GN and -relax.
6644 (md_begin): Initialize gp size from -G switch.
6645 (alpha_force_relocation): Always force if -relax.
6646 (alpha_align): Take a new argument that will specify when to
6647 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
6648 Change all callers. Emit nop alignment padding as nop+unop pair.
6650 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
6652 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
6653 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
6655 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
6657 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
6658 require padding to the next long word boundary.
6660 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
6662 * cgen.c: #include symcat.h.
6663 * config/tc-m32r.c: Likewise.
6665 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
6667 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
6668 absolute expressions instead of '$' prefixed register names.
6670 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
6672 * read.c (s_set): Record file and line info for symbols when -as.
6673 (pseudo_set): Don't overwrite that dummy fragment.
6675 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
6677 * config/tc-ppc.c (md_pseudo_table): Add "section".
6678 (ppc_named_section): New static function.
6680 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
6682 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
6683 so we don't have to scan the entire list.
6685 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
6687 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
6688 case, allow the parallel instructions to modify the same flag
6691 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
6693 * listing.c (list_symbol_table): Categorize symbols by
6694 undefined_section rather than sy_frag->line == NULL.
6696 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
6698 * Makefile.am (install-exec-local): Install properly when ln
6699 fails or tooldir == prefix.
6701 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
6703 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
6704 Test result of insert_operand for error.
6706 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
6708 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
6709 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6710 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
6711 * doc/Makefile.in: Rebuild.
6713 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
6715 * config/tc-mips.c (macro_build): Handle operand type 'C'.
6716 (macro): Fix handling of M_COP[0-3].
6718 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
6720 Based on patches from Ross Harvey <ross@teraflop.com>:
6721 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
6722 if macro_alternate or macro_mri.
6723 (getstring): Remove support for byte constants between < and >.
6724 (get_any_string): '<' only starts a string if macro_alternate or
6726 (macro_expand_body): Permit keyword parameters following
6727 positional parameters.
6729 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6730 * configure.in (alpha*-*-netbsd*): New target.
6731 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
6732 * configure: Rebuild.
6734 * as.h (flag_warn_suppress_instructionswap): Move from here...
6735 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
6736 here, and make static.
6738 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
6739 BFD_ASSEMBLER or MANY_SEGMENTS.
6741 * as.c (show_usage): Update bug-gnu-utils address.
6742 * gasp.c (show_usage): Likewise.
6743 * doc/as.texinfo (Bug Reporting): Likewise.
6745 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
6747 * config/tc-mips.c (load_address): Don't use mips III or mips IV
6748 insns regardless of the size of a pointer if we're in mips I or
6750 (macro, macro2, s_cprestore, s_cpadd): Likewise.
6752 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6754 Fix rac to accept only a0:
6755 * tc-d10v.c (parallel_ok, find_opcode):
6756 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
6757 Introduce OPERAND_GPR.
6759 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
6761 * read.c (s_fill): Handle non-constant repeat counts by creating
6762 an rs_space fragment.
6764 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
6766 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
6767 from as_bad to as_warn.
6769 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
6771 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
6772 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
6773 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
6775 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
6777 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
6778 seg_fix_rotP rather than fix_root from seg_info.
6780 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
6782 * expr.c: Add support for 0x1_2_3_4 bignums.
6784 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
6786 * configure.in: Change -linux* to -linux-gnu*.
6787 * configure: Rebuild.
6789 * app.c (do_scrub_begin): Treat \r as whitespace.
6791 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
6793 * Makefile.am: Update dependencies.
6794 * Makefile.in: Rebuild.
6796 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
6798 * configure, aclocal.m4: Rebuild with new libtool.
6800 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
6802 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
6803 the argument to bfd_set_arch_mach.
6804 (load_address): Use bfd_arch_bits_per_address to determine the
6805 bit size of an address instead of looking at the isa level.
6806 (macro, macro2, s_cprestore, s_cpadd): Likewise.
6808 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
6810 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
6812 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
6814 * ehopt.c: New file.
6815 * as.h (enum _relax_state): Add rs_cfa.
6816 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
6817 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
6818 * read.c (emit_expr): Call check_eh_frame.
6819 * write.c (cvt_frag_to_fill): Handle rs_cfa.
6820 (relax_segment): Likewise.
6821 * Makefile.am: Rebuild dependencies.
6822 (GAS_CFILES): Add ehopt.c.
6823 (GENERIC_OBJS): Add ehopt.o.
6824 * doc/internals.texi (Frags): Document rs_cfa.
6826 * as.c (show_usage): Mention --traditional-format.
6827 (parse_args): Accept --traditional-format.
6828 * as.h (flag_traditional_format): Declare.
6829 * output-file.c (output_file_create): If flag_traditional_format,
6830 set BFD_TRADITIONAL_FORMAT on stdoutput.
6831 * doc/as.texinfo, doc/as.1: Document --traditional-format.
6833 * config/tc-mips.c (append_insn): Make sure that if we have a
6834 fixup for an unmatched %hi reloc, it does not associated with a
6837 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
6838 * doc/Makefile.in: Likewise.
6840 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
6842 * config/tc-m32r.c (check_for_side_effects): New function.
6843 (can_make_parallel): Add checks for instruction side effects
6844 clashing with the other instruction.
6845 (assemble_parallel_insn): Improve warning messages. Return error
6846 message from non-swapped instruction order.
6848 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
6850 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
6852 * config/tc-arm.h: Replace md_after_pass_hook definition with a
6853 md_cleanup definition. This moves the forced literal output to
6854 the end of the source pass, and avoids macro's inserting literals
6855 into the code immediately after the macro expansion.
6857 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
6859 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
6860 a gas internal symbol is adjustable.
6861 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
6863 * as.h: If gcc version greater than 2.6, use `__format__' and
6864 `__printf__' in function attributes, rather than `format' and
6867 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
6869 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
6871 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6873 Add tms320c30 support:
6874 * config/tc-tic30.h: New file.
6875 * config/tc-tic30.c: New file.
6876 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
6877 TARGET_FORMAT as "coff-tic30".
6878 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
6879 * Makefile.am: Rebuild dependencies.
6880 (CPU_TYPES): Add tic30.
6881 (CPU_OBJ_VALID): tic30-aout is valid.
6882 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
6883 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
6884 * configure, Makefile.in: Rebuild.
6886 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
6888 * config/tc-v850.c (md_assemble): Improvements to error messages.
6890 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
6892 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
6893 BFD_RELOC_HI16_S to store the high bits of any value.
6895 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
6896 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
6897 assembler calculate relocations to any external symbol at all.
6898 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
6899 involving generation of pc-relative relocs.
6900 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
6901 has been moved to md_apply_fix3.
6903 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
6904 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
6905 which actually means (the address of identifier's GOT entry) +
6906 constant, which is not particularly useful.
6908 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
6910 * read.h (include_dirs): Declare.
6911 (include_dir_count,include_dir_maxlen): Declare.
6913 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
6915 * configure.in: Correct check for shared opcodes library.
6916 * configure: Rebuild.
6918 * listing.c (buffer_line): If we can't open the file, set at_end.
6919 (listing_print): Remove unused local variable fi.
6921 * config/m68k-parse.y (reglistpair): Handle register list in
6924 * config/vms-conf.h: Don't undef VERSION.
6926 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
6928 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
6930 (GENERIC_OBJS): New variable, with the rest of the old OBJS
6932 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
6933 ($(srcdir)/make-gas.com): Rename from make-gas.com.
6934 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
6935 (EXTRA_DIST): Define.
6936 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
6937 explicitly rather than via the list of object files.
6938 (gcc-as.opt): New file created when make-gas.com is run.
6939 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
6940 itbl-cpu.h} to #include appropriate file rather than copying that
6942 * config/vms-conf.h: Synchronize with current config.in.
6943 * Makefile.in: Rebuild.
6945 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
6947 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
6948 (parallel_ok): Relaxed parallel subinstruction dependency check.
6950 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
6952 * as.h (flag_warn_suppress_instructionswap): added new flag.
6953 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
6954 command line argument.
6955 * tc-d10v.c (write_2_short): emit "Swapping instructions"
6956 warning only if flag_warn_suppress_instructionswap is false.
6958 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6960 * configure.in (i386-*-mingw32*): New target.
6961 * configure: Rebuild.
6963 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
6965 * symbols.c (resolve_symbol_value): Don't set the segment if it
6966 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
6968 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
6971 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
6973 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
6974 depends upon HAVE_{UNLINK,REMOVE} values rather than host
6977 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
6979 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
6981 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
6983 * config/tc-v850.c (v850_insert_operand): Display instruction when
6984 an error is encountered.
6986 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
6988 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
6989 (i386-*-sco3.2v5*coff): New target.
6990 (i386-*-sco3.2*): New target.
6991 * configure: Rebuild.
6993 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
6995 * config/tc-v850.c: Tidy error message production.
6997 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
6999 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
7000 validate_immediate return value in the right type for comparisons
7003 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
7005 * listing.c (MAX_BYTES): Use listing variables not constants.
7006 (data_buffer): No longer an array, but a pointer.
7007 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
7008 (listing_listing): Allocate data_buffer.
7010 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
7012 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
7013 --listing-rhs-width, --listing-cont-lines.
7014 (show_usage): Update.
7015 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
7016 (listing_lhs_cont_lines, listing_rhs_width): New vars.
7017 (print_lines): Use the variables instead of the constants.
7018 (listing_listing): Likewise.
7019 * listing.h: Declare the new vars.
7021 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
7023 * as.c (parse_args): Add --keep-locals alias for -L.
7024 Add --strip-local-absolute.
7025 (show_usage): Update.
7026 * as.h (flag_strip_local_absolute): New flag.
7027 * symbols.c (S_IS_LOCAL): Use it.
7028 * config/obj-aout.h (S_IS_LOCAL): Likewise.
7029 * config/obj-bout.h (S_IS_LOCAL): Likewise.
7030 * config/obj-coff.h (S_IS_LOCAL): Likewise.
7032 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
7034 * config/tc-m32r.c: Detect if explicitly parallel instructions
7035 might have an io conflict and issue a warning message.
7037 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
7039 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
7040 cgen_swap_fixups): Functions to save, restore and swap the fixup
7041 chain with a backup copy.
7042 (cgen_asm_finish_insn): Returns address of constructed insn.
7044 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
7046 * listing.c (file_info_struct): Remove FILE, add POS.
7047 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
7048 (file_info): Don't open the file.
7049 (buffer_line): Check for the file in the last_open cache, updating
7051 (print_source): Don't reference file_info->file.
7052 (listing_listing): Likewise.
7053 (listing_print): Close the file in the cache, if any.
7055 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
7057 * read.c (dwarf_file_string): New file static variable.
7058 (emit_expr): Look for constant sequence that leads up to a file
7059 name in DWARF debugging output.
7060 (stringer): Use dwarf_file_string to decide whether to accept a
7061 string as a file name.
7063 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
7065 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
7066 (crack_operand): Add reg->reglst MRI hack.
7067 (r_seg): Put reglst symbols in reg_section.
7068 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
7070 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
7072 * tc-sh.c (get_specific): Handle SGR & DBR.
7074 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
7076 * tc-h8300.c (parse_reg): Take the length of the symbol into
7077 account when attempting to match a register name.
7078 * tc-h8500.c (parse_reg): Likewise.
7080 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
7082 * cgen.c: Formatting changes to improve readability.
7084 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
7086 * config/tc-mips.c (macro): Rework division code to avoid unfilled
7089 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
7091 Based on a patch from Jim Wilson
7092 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
7093 (tc_gen_reloc): Handle cross section PC relative relocs
7096 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
7098 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
7100 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
7102 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
7103 (expr_jmp_buf): New static local.
7104 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
7105 (cgen_md_operand): New function.
7106 * tc-m32r.c: Clean up pass over `struct foo' usage.
7107 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
7109 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
7111 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
7112 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
7114 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
7116 * config/tc-i386.c (i386_operand): Give an error if there are
7117 unrecognized characters after an expression.
7119 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob