1 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3 * config/tc-d30v.c (CHAR_BIT): Define.
4 (check_range): Fix bit operations to support integers bigger than
7 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
9 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
12 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
13 Doug Evans <devans@cygnus.com>
15 Add support for m32rx.
16 * config/tc-m32r.c (enable_m32rx): New static global.
17 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
18 (allow_m32rx): New function.
19 (M32R_SHORTOPTS): Add `O'.
20 (md_longopts): Add --m32rx plus several warning options.
21 (md_parse_option): Handle new options.
22 (md_show_usage): Print them.
23 (md_begin): Enable m32rx.
24 (OPERAND_IS_COND_BIT): New macro.
25 (first_writes_to_seconds_operands): New function.
26 (writes_to_pc,can_make_parallel,make_parallel): New functions.
27 (target_make_parallel,assemble_two_insns): New functions.
28 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
29 If optimizing and m32rx, try to make consecutive insns parallel.
31 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
33 * config/tc-mips.c (nopic_need_relax): Allow for the
34 .sdata.foo sections generated by -fdata-sections,
35 and for the .gnu.linkonce.s sections generated by C++.
37 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
39 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
40 with cleaner code using completer prefixes. Add 'Y'.
42 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
44 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
46 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
47 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
48 insn does not match and we should try the next insn in the table.
50 1999-09-22 Nick Clifton <nickc@cygnus.com>
52 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
54 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
56 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
59 1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
61 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
62 OBJ_ELF. If ELF, add "sq".
63 (md_parse_option): If ELF, ignore -s and -q.
64 (md_show_usage): Mention ELF options.
66 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
68 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
71 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
73 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
75 * config/tc-hppa.c (struct pa_it): New field "trunc".
76 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
77 (pa_parse_ftest_gfx_completer): New function
78 (pa_parse_fp_cnv_format): New function.
80 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
81 (md_apply_fix): Handle 22bit pc-rel branches.
83 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
85 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
87 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
89 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
91 at Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
93 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
96 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
98 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
101 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
103 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
104 unwinds unless the function is in the text space.
105 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
107 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
109 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
110 (md_assemble): To here. Tweak address generation.
112 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
114 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
115 (md_assemble): Call dwarf2_where for OBJ_ELF.
116 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
117 (pa_end_of_source): New function.
118 * tc-hppa.h (md_end): Define for OBJ_ELF.
120 1999-09-14 Michael Meissner <meissner@cygnus.com>
122 * configure.in (Canonicalization of target names): Remove adding
123 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
124 generates $ac_config_sub with a ${CONFIG_SHELL} already.
125 * configure: Regenerate.
127 1999-09-14 Donn Terry <donn@interix.com>
129 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
131 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
133 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
134 pc-relative jmp/call to an absolute symbol.
135 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
136 absolute section symbols.
138 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
139 jump handling code and comments.
141 1999-09-12 Ian Lance Taylor <ian@zembu.com>
143 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
144 the value if TE_PE and a global defined symbol.
146 1999-09-11 Ian Lance Taylor <ian@zembu.com>
148 * write.c (dump_section_relocs): Call print_symbol_value_1 to
149 print the symbol, rather than printing it here.
151 1999-09-11 Donn Terry <donn@interix.com>
153 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
154 BFD_RELOC_RVA relocations.
156 * config/tc-i386.c (md_undefined_symbol): Compare the name against
157 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
160 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
162 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
163 * doc/internals.texi (Object format backend): Document
166 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
167 relocations against global symbols if TE_PE.
169 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
170 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
172 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
175 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
176 symbols which do not have a constant value, or tags with
177 non-tags. Remove the symbol from the list before adding it at the
180 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
181 C_FCN symbol differently if TE_PE.
182 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
183 appears in the pseudo-op, rather coff_line_base which is only set
186 * config/obj-coff.c (obj_coff_loc): New static function.
187 (obj_pseudo_table): Add "loc".
189 * config/obj-coff.c (add_lineno): Check that the line number is
192 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
193 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
195 (md_atof): Return NULL rather than 0.
196 * config/tc-i386.c (md_atof): Change type to int.
197 * expr.c (expr): Change first parameter to int.
198 * config/obj-coff.c: Add declarations for static functions.
199 (coff_frob_symbol): Use SYM_AUXENT.
200 * config/tc-i386.h (flag_16bit_code): Don't declare.
202 * config/obj-coff.c (obj_coff_section): Default to setting
203 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
205 * write.c (adjust_reloc_syms): Print adjusted fixup.
207 * expr.c (integer_constant): Correct too_many_digits calculation
210 1999-09-09 Andreas Schwab <schwab@suse.de>
212 * doc/c-arm.texi: Fix arguments of @var to not contain
215 1999-09-08 Philip Blundell <pb@nexus.co.uk>
217 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
219 (md_parse_option): Only support -k flag for ELF and COFF targets.
221 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
223 * config/tc-hppa.c (pa_ip): Put strict register checks before
224 call to pa_parse_number.
226 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
228 1999-09-06 Ian Lance Taylor <ian@zembu.com>
230 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
233 1999-09-06 Donn Terry <donn@interix.com>
235 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
237 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
239 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
240 candidate instruction. Require registers for register arguments
241 when in strict mode. Require assemble-time constants for
242 constants when in strict mode.
243 (pa_get_absolute_expression): Require a constant when in strict
246 1999-09-06 Nick Clifton <nickc@cygnus.com>
248 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
250 1999-09-04 Steve Chamberlain <sac@pobox.com>
252 * config/tc-pj.c: New file, supports picoJava in ELF.
253 * config/tc-pj.h: Ditto.
254 * configure.in (pjl*, pj*): New targets.
255 * Makefile.am: Rebuild dependencies.
257 (TARGET_CPU_CFILES): Add config/tc-pj.c.
258 (TARGET_CPU_HFILES): Add config/tc-pj.h.
259 * doc/c-pj.texi: New file.
260 * doc/as.texinfo: Add some PJ specifics.
261 * doc/all.texi: Add PJ to the list of all architectures, sort them
263 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
264 * configure, Makefile.in, doc/Makefile.in: Rebuild.
266 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
268 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
269 (obj_frob_file): Test for null pointer.
270 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
271 (OBJ_PROCESS_STAB): And here.
274 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
275 except OBJ_PROCESS_STAB, which we #undef for ecoff.
276 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
278 * config/obj-coff.c (no_func): Remove.
279 (coff_format_ops): Change occurrences of no_func to 0, as we test
280 for 0 in obj-multi.h.
282 * configure.in: Enable bfd for i386-coff when primary target is
283 bfd. Enable i386 elf,coff emulation support. Don't set
284 USE_EMULATIONS=1 or te_file=multi unless there is more than one
285 emulation to support.
286 *configure: Regenerate.
288 1999-09-02 Nick Clifton <nickc@cygnus.com>
290 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
291 .section .line directive is encountered.
293 1999-09-01 Nick Clifton <nickc@cygnus.com>
295 * config/tc-arm.c (md_section_align): Do not align sections in ELF
298 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
299 * as.texinfo: Document --gdwarf2 command line option.
300 Add additional documentation of ARM command line switches.
302 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
304 * config/tc-i386.c (i386_intel_memory_operand): Combine
305 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
306 and RESTORE_END_STRING around parse_register calls.
307 (i386_operand): Here too.
308 (i386_is_reg): Remove.
309 (parse_register): Move as_bad calls from within this function to
312 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
314 Based on a patch from H.J. Lu <hjl@gnu.org>
315 * config/tc-i386.c (parse_register): Handle FP regs specially.
316 (md_begin): Remove '(' and ')' from register_chars.
318 1999-08-29 Doug Evans <devans@casey.cygnus.com>
320 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
321 error message (done elsewhere).
323 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
325 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
327 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
329 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
332 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
334 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
336 Add new completers. Fix bug in 64 bit condition handling.
338 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
341 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
343 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
345 * config/tc-hppa.c (pa_ip): Add case for 'I'.
347 1999-08-27 Jim Wilson <wilson@cygnus.com>
349 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
350 (struct ls): Add frag field. Initialize it to zero.
351 (out_end_sequence): New local text_frag. Set it while in text section.
352 Replace address check with frag check. Set ls.frag to text_frag if
354 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
355 Set it before switching sections. Replace address check with frag
356 check. Set ls.frag to saved_frag if out_set_addr called.
358 1999-08-26 David Mosberger <davidm@hpl.hp.com>
360 * dwarf2dbg.c (out_end_sequence): If address changed, directly
361 output "advance_pc" opcode instead of calling gen_addr_line().
362 The latter has the undesired side-effect of creating a new row
363 in the debug line info matrix.
365 1999-08-26 Jim Wilson <wilson@cygnus.com>
367 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
368 ls.last_filename if last is less than zero. Set ls.last_filename
369 when allocating new entry.
370 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
373 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
375 * config/tc-i386.c (i386_index_check): Fix the displacement size
376 when INFER_ADDR_PREFIX.
378 1999-08-18 Nick Clifton <nickc@cygnus.com>
380 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
383 1999-08-17 Ian Lance Taylor <ian@zembu.com>
385 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
386 handle 0xffffNNNN constants correctly.
388 1999-08-16 Nick Clifton <nickc@cygnus.com>
390 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
393 1999-08-13 Nick Clifton <nickc@cygnus.com>
395 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
396 (md_apply_fix3): Always pass positive values to
399 1999-08-12 Nick Clifton <nickc@cygnus.com>
401 * config/tc-arm.c (skip_whitespace): New macro.
404 (md_apply_fix3): Store relocation offset in addend for ELF based
406 (arm_force_relocation): Always generate relocs for Thumb function
409 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
411 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
412 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
414 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
416 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
417 flags for the unwind subspace.
419 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
420 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
421 suitable relocation based on the size of the target's pointer.
422 Always Use subsegment zero for the unwinders.
423 (pa_level): Handle "2.0w".
425 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
427 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
428 with the following instruction unless this was specified.
430 1999-08-09 Ian Lance Taylor <ian@zembu.com>
432 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
433 certain sections, to match BFD changes.
435 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
437 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
438 (EXTRA_SCRIPTS): Define to keep automake happy.
439 * Makefile.in: Rebuild.
441 1999-08-08 Ian Lance Taylor <ian@zembu.com>
443 * Makefile.am: Rename .dep* files to DEP*.
444 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
445 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
447 * Makefile.in: Rebuild.
449 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
451 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
453 1999-08-08 Ian Lance Taylor <ian@zembu.com>
455 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
456 avoid problems on DOS filesystems.
457 * Makefile.in: Rebuild.
459 * doc/as.texinfo (Section): Document 's' flag for COFF version.
461 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
463 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
466 1999-08-08 Ian Lance Taylor <ian@zembu.com>
468 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
469 line to create ${GDBINIT} rather than .gdbinit.
470 * configure, Makefile.in, doc/Makefile.in: Rebuild.
472 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
474 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
476 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
478 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
480 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
482 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
483 non-adjustable symbols.
485 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
487 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
489 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
491 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
494 1999-08-05 Donn Terry <donn@interix.com>
496 * config/te-interix.h: New file.
497 * configure.in (i386-*-interix*): New target.
498 * configure: Rebuild.
500 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
502 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
503 selectors for ELF too.
504 (selector_table): Add "ltp" and "rtp" selectors.
506 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
508 * config/tc-i386.c (i386_operand): No need to change
509 operand_string pointer in segment reg case before goto
510 do_memory_reference. Initialise displacement_string_start and
511 displacement_string_end after do_memory_reference label.
512 (i386_index_check): Add operand_string param, and print error
513 message on failure here.
514 (i386_intel_memory_operand): Instead of here.
515 (i386_operand): And here.
516 (INFER_ADDR_PREFIX): Enable.
518 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
520 * config/tc-i386.h (DefaultSize): Define. Renumber following
521 opcode_modifier defines.
523 From Etienne Lorrain <etienne.lorrain@ibm.net>
524 * config/tc-i386.c (stackop_size): New variable.
525 (set_16bit_code_flag): Clear it here.
526 (set_16bit_gcc_code_flag): New function.
527 (md_pseudo_table): Add "code16gcc" entry.
528 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
530 1999-08-03 Ian Lance Taylor <ian@zembu.com>
532 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
533 next_set_end even if the end symbol is being discarded.
535 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
536 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
537 * config/obj-coff.c: Likewise.
538 (seg_info_type): Remove.
539 (seg_info_off_by_4): Change to array of segT.
540 (s_get_segment): Adjust accordingly.
541 (obj_pseudo_table): Fully initialize sentinel entry.
543 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
544 Ralf Baechle <ralf@uni-koblenz.de>.
546 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
548 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
550 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
552 * config/tc-i386.c: Indentation and white space changes.
553 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
554 don't enable it by default.
555 (i386_intel_operand): Remove redundant prototype.
556 Move check on number of memory operands, and i.mem_operands++
557 (i386_intel_memory_operand): To here.
558 Remove i386_immediate code from here. Remove special case code
559 for input and output using (%dx). Remove base/index checks and
560 call i386_index_check instead. Save initial operand_string
561 argument for error message.
562 (i386_operand): Remove redundant prototype. Move base/index
563 checks to i386_index_check.
564 (i386_displacement): Move intel mode check for non-zero
566 (i386_intel_memory_operand): To here.
568 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
570 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
571 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
572 by .register pseudo-op if -64 and --no-undeclared-regs.
573 (s_register, sparc_adjust_symtab): New functions.
574 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
575 Declare sparc_adjust_symtab as tc_adjust_symtab.
576 * doc/c-sparc.texi: Add description of #ignore special literal
577 for .register pseudo-op.
579 1999-07-30 Catherine Moore <clm@cygnus.com>
581 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
582 the relocation's section offset.
584 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
586 * write.c (fixup_segment): Fix generic error check overflow test.
588 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
589 X_add_number to long.
591 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
593 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
596 1999-07-27 Ian Lance Taylor <ian@zembu.com>
598 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
601 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
603 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
605 * configure.bat: Remove; obsolete.
606 * config/go32.cfg: Likewise.
608 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
610 * configure.in (i386-*-vxworks*): New target.
611 * configure: Rebuild.
613 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
615 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
617 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
619 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
621 (output_insn): Put OLO10's secondary addend into tc_fix_data.
622 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
623 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
624 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
625 MAX_RELOC_EXPANSION): Define.
626 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
628 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
630 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
631 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
632 block. Print a warning if an 8-bit or 16-bit constant
633 displacement or immediate is truncated on output.
634 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
636 (i386_operand): Disallow immediate jump absolute operand.
638 1999-07-15 Ian Lance Taylor <ian@zembu.com>
640 * configure.in: Bump version number to 2.9.5.
641 * configure: Rebuild.
643 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
646 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
648 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
649 (cons_fix_new_hppa): Derive size of fixup from size of the object.
651 1999-07-14 Philip Blundell <pb@nexus.co.uk>
653 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
655 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
657 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
658 if -mno-fpu was given.
659 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
661 (cons_fix_new_arm): Remove misleading comments.
663 1999-07-14 Ian Lance Taylor <ian@zembu.com>
665 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
667 (relax_segment): Likewise. After giving a rs_org error, convert
668 the frag to rs_align to avoid cascading errors.
670 1999-07-12 Andreas Schwab <schwab@suse.de>
672 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
674 1999-07-11 Ian Lance Taylor <ian@zembu.com>
676 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
677 as appropriate. Fill in structure initializations. Add variable
678 initializations. Add casts.
679 * dwarf2dbg.c (print_stats): Change i to size_t.
680 * listing.c (listing_listing): Change list_line to unsigned int.
682 1999-07-10 Ian Lance Taylor <ian@zembu.com>
684 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
685 rather than checking for \001 and \002 in symbol name.
686 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
688 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
690 * configure.in (hppa*-linux-gnu*): New target.
691 * configure: Rebuilt.
693 1999-07-08 Nick Clifton <nickc@cygnus.com>
695 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
697 1999-07-07 Nick Clifton <nickc@cygnus.com>
699 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
700 accessing symbolP directly.
702 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
704 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
707 1999-07-05 Nick Clifton <nickc@cygnus.com>
709 * config/tc-arm.c (ARM_EXT_V5): Define.
710 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
711 (md_begin): Detect ARM v5 architectures.
712 (md_parse_option): Accept arm v5 specification.
713 (md_show_usage): Documment -marmv5 switch.
715 * doc/c-arm.texi: Document -marmv5 command line option.
717 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
719 (validate_immediate_twopart): New function. Determine if a
720 constant can be computed by two ADD instructions.
721 (output_inst): Remove its command line parameter - it was never
723 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
724 implememt the ADRL pseudo op.
725 (tc_gen_reloc): Generate a suitable error message if an ADRL
726 instruction tries to generate a real reloc.
728 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
730 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
732 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
735 1999-06-27 H.J. Lu <hjl@gnu.org>
737 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
738 non BFD_ASSEMBLER case.
740 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
742 * config/obj-coff.c (obj_coff_section): Mark writable sections as
745 1999-06-26 David Mosberger <davidm@hpl.hp.com>
747 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
748 out_end_sequence() when the address decreases due to a new frag.
749 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
750 numbering starts with 1.
752 1999-06-23 Nick Clifton <nickc@cygnus.com>
754 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
756 (mcore_s_text): Call obj_elf_text for ELF target.
757 (mcore_s_data): Call obj_elf_data for ELF target.
758 (mcore_s_section): No longer ELF specific. Call obj_coff_section
760 (mcore_s_bss): New function: Dump literal table before changing
762 (mcore_s_comm): New function: Dump literal table before changing
765 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
766 No longer static functions.
767 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
768 Provide prototypes for these functions.
770 1999-06-22 Ian Lance Taylor <ian@zembu.com>
772 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
773 a list of names, to try obj_segment_name, and to try abbreviated
774 names when using COFF without long section names.
776 * config/tc-alpha.c: More use of symbol accessor functions.
777 * config/tc-arc.c: Likewise.
778 * config/tc-d30v.c: Likewise.
779 * config/tc-fr30.c: Likewise.
780 * config/tc-i860.c: Likewise.
781 * config/tc-m88k.c: Likewise.
782 * config/tc-mcore.c: Likewise.
783 * config/tc-ns32k.c: Likewise.
784 * config/tc-sparc.c: Likewise.
785 * config/tc-v850.c: Likewise.
787 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
788 sy_value with appropriate accessor functions.
789 * config/tc-arm.c (md_apply_fix3): Likewise.
790 * config/tc-d10v.c (AT_WORD_P): Likewise.
791 * config/tc-v850.c (reg_name_search): Likewise.
793 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
794 use symbol_get_bfdsym instead.
795 * config/tc-ppc.c (md_assemble): Likewise.
796 * config/tc-v850.c (v850_comm): Likewise.
798 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
800 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
801 the symbol, rather than accessing the bsym member.
802 * config/tc-d10v.c (tc_gen_reloc): Likewise.
803 * config/tc-d30v.c (tc_gen_reloc): Likewise.
804 * config/tc-mcore.c (tc_gen_reloc): Likewise.
805 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
806 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
807 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
808 * config/tc-tic30.c (tc_gen_reloc): Likewise.
809 * config/tc-v850.c (tc_gen_reloc): Likewise.
811 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
813 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
814 (hppa_gen_reloc_type): Conditionalize on BFD64.
815 (tc_gen_reloc): Re-enable ELF relocations.
816 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
818 1999-06-21 Ian Lance Taylor <ian@zembu.com>
820 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
822 (do_ldst): Move assignment out of if condition.
823 (md_apply_fix3): Add casts to avoid printf format warnings. Add
824 parentheses to avoid warning.
826 1999-06-21 Nick Clifton <nickc@cygnus.com>
828 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
829 macro to get at the BFD symbol associated with a GAS symbol.
831 1999-06-19 Ian Lance Taylor <ian@zembu.com>
833 * config/tc-ppc.c: Update for symbol handling changes.
834 * config/obj-coff.c: Likewise.
836 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
838 * tc-hppa.c: General cleanups of ELF support. No more spaces
839 and subspaces for ELF.
840 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
841 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
842 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
843 (UNWIND_SECTION_NAME): Likewise.
844 (space/subspace related structures): Conditionalize definitions
846 (space/subspace directives and support routines): Conditionalize
847 definitions and references/uses on OBJ_SOM.
848 (label_symbol_struct): For ELF, track the symbol's segment. For
850 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
852 (USE_ALIASES): Kill for both SOM & ELF.
853 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
854 (pa_space, pa_subspace): Corresponding changes.
855 (pa_spaces_begin): Corresponding chagnes.
856 (md_begin): Do not muck around with space/subspace stuff for
858 (md_apply_fix): Temporarily disable argument relocation stuff
860 (tc_gen_reloc): Temporarily disable relocation generation for
862 (pa_build_unwind_subspace): Similarly.
864 1999-06-16 Nick Clifton <nickc@cygnus.com>
866 * config/tc-arm.c (thumb_set): New pseudo op.
867 (text, data, section): Override these pseudo ops with ARM
869 (s_thumb_set): New function: Perform the same as a .set pseudo
870 op, but also mark the alias'ed symbol as being a Thumb
872 (arm_s_text): New function: Perform the same as the .text
873 pseudo op, but dump the literal pool before changing
875 (arm_s_data): New function: Perform the same as the .data
876 pseudo op, but dump the literal pool before changing
878 (arm_s_section): New function: Perform the same as the
879 .section pseudo op, but dump the literal pool before changing
881 (arm_cleanup): Do not reset the current section before dumping
884 1999-06-17 Nick Clifton <nickc@cygnus.com>
886 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
887 OPTION_NO_WARN_UNMATCHED entries.
888 (md_parse_option): Generate a warning message if an unrecognised
889 option is encountered.
891 * config/tc-d10v.c (do_not_ignore_hash): New variable.
892 (get_operands): When parsing an expression after an '@' symbol
893 has been detected, do not ignore '#' symbols.
894 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
897 1999-06-13 Ian Lance Taylor <ian@zembu.com>
899 From K. Richard Pixley <rich@noir.com>:
900 * configure.in (ppc-*-vxworks*): New target.
901 * configure: Rebuild.
903 1999-06-12 Philip Blundell <philb@gnu.org>
905 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
907 1999-06-13 Ian Lance Taylor <ian@zembu.com>
909 * write.c (adjust_reloc_syms): Rather than never reducing reloc
910 which refer to symbols in linkonce sections, permit reducing the
911 relocs if the symbol is local.
913 1999-06-12 Ian Lance Taylor <ian@zembu.com>
915 * subsegs.c (subseg_text_p): New function.
916 * as.h (subseg_text_p): Declare.
917 * read.c (do_align): Use subseg_text_p to set the default fill.
918 * write.c (subsegs_finish): Likewise.
919 * config/obj-coff.c (write_object_file): Likewise.
920 * config/tc-i386.h (md_maybe_text): Don't define.
921 (md_do_align): Use subseg_text_p to set the default fill.
922 * config/tc-m32r.c (m32r_do_align): Likewise.
923 * config/tc-sh.c (sh_do_align): Likewise.
924 * config/tc-sparc.h (md_do_align): Likewise.
926 1999-06-12 David O'Brien <obrien@freebsd.org>
928 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
929 * configure: Rebuild.
931 1999-06-12 Ian Lance Taylor <ian@zembu.com>
933 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
934 * Makefile.am: Rebuild dependencies.
935 * Makefile.in: Rebuild.
937 * config/tc-i386.c (i386_immediate): Remove unused label
940 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
941 * symbols.c: Likewise.
942 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
943 sy_next field when taking address, rather than symbol_next.
945 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
947 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
948 value from the output file architecture.
949 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
950 * dwarf2dbg.h: Change bfd_vma to addressT.
952 1999-06-11 Ian Lance Taylor <ian@zembu.com>
954 * dwarf2dbg.h: Use PARAMS in function declarations.
956 1999-06-11 Martin Dorey <mdorey@madge.com>
958 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
959 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
961 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
963 1999-06-11 Ian Lance Taylor <ian@zembu.com>
965 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
967 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
970 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
972 * read.c (read_a_source_file): Only declare inescape if
975 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
977 (find_entry_byval): Add parens to avoid warning.
979 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
981 * symbols.c (resolve_symbol_value): Don't permit subtraction of
984 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
986 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
989 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
990 synthetize_setx): New functions.
991 (md_assemble): Broken the special cases into the above
992 functions. Make compiler happy if sizeof(bfd_vma)==4.
993 Fix sethi generated from set/setuw. If instructions have a relloc,
994 always clear the fields to be relocated in the opcode.
995 (sparc_ip): Remove special_case global variable.
997 1999-06-10 Ian Lance Taylor <ian@zembu.com>
999 Based on patches from John W. Woznack <jwoznack@concentric.net>:
1000 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
1001 indication of success rather than a value.
1002 (itbl_get_val): Likewise.
1003 (itbl_get_field): Use strcspn. Change delimiters to include
1005 * itbl-ops.h (itbl_get_reg_val): Update declaration.
1006 (itbl_get_val): Likewise.
1007 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1009 * symbols.c (copy_symbol_attributes): Convert local symbols to
1012 1999-06-10 Nick Clifton <nickc@cygnus.com>
1014 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
1017 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1019 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
1020 Optimize set if sizeof(bfd_vma) == 64.
1021 (sparc_ip): Fix sethi - without %hi() it should generate
1022 R_SPARC_22 reloc, not R_SPARC_HI22.
1023 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1025 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1027 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
1028 (s_ncons): New function.
1029 (native_op_table): New table.
1030 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
1031 R_SPARC_OLO10 handling.
1033 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
1035 * expr.h (struct expressionS): Revert last change; widen X_op.
1036 * config/tc-alpha.c (md_begin): Check the field is wide enough.
1038 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1040 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
1041 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
1042 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1043 * Makefile.in: Regenerated.
1045 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
1046 `common' pass on to s_mri_common.
1047 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1049 1999-06-06 Richard Henderson <rth@cygnus.com>
1051 * config/obj-elf.c (obj_elf_section): Don't free the return
1052 value of demand_copy_C_string.
1054 1999-06-05 Richard Henderson <rth@cygnus.com>
1056 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1057 creation logic from obj_elf_create_section.
1059 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1060 (section_stack): New.
1061 (special_sections): Make const.
1062 (obj_elf_section): Gut and rewrite parsing.
1063 (obj_elf_change_section): New function broken out of obj_elf_section.
1064 (obj_elf_parse_section_letters): Likewise.
1065 (obj_elf_section_word): Likewise.
1066 (obj_elf_section_type): Likewise.
1067 (obj_elf_previous): Treat as a toggle.
1068 (obj_elf_popsection): New.
1069 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1070 (ppc_section_type): Likewise.
1071 * config/tc-ppc.h: Likewise.
1073 * expr.h (struct expressionS): Don't make X_op a bitfield.
1074 * config/tc-alpha.c: Update for symbol handling changes.
1075 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1076 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1078 1999-06-05 Richard Henderson <rth@cygnus.com>
1080 * dwarf2dbg.c (*): Convert to K&R + prototypes.
1081 (dwarf2_gen_line_info): Kill unused variables.
1082 (dwarf2_finish): Likewise.
1083 (dwarf2_where): Likewise.
1084 (dwarf2_directive_file): If we've only got a string,
1085 hand off to s_app_file.
1086 * ecoff.c: Move the include of ecoff.h.
1087 * symbols.h (S_IS_FUNCTION): Prototype.
1089 * read.c (LEX_HASH): Supply a default.
1091 (s_globl): Update `c' after skipping whitespace.
1092 * read.h (LEX_END_NAME, is_name_ender): New.
1093 * expr.c (get_symbol_end): Respect it.
1095 1999-06-04 Mark Klein <mklein@dis.com>
1097 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1099 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1101 * config/tc-hppa.c: Update for symbol handling changes.
1103 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1105 * cgen.c: Update for symbol handling changes.
1106 * config/tc-m32r.c: Likewise.
1108 * config/tc-hppa.h: Update for symbol handling changes.
1109 * config/tc-hppa.c: Likewise.
1111 * config/tc-arm.h: Update for symbol handling changes.
1112 * config/tc-arm.c: Likewise.
1113 (symbol_make_empty): Remove. Just use symbol_create.
1115 * symbols.c (symbol_set_tc): Correct name.
1117 * Makefile.am: Rebuild dependencies.
1118 ($(OBJS)): Don't depend upon struc-symbol.h.
1119 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1120 * dep-in.sed: Don't remove struc-symbol.h.
1121 * Makefile.in: Rebuild.
1123 * doc/internals.texi (Symbols): Describe changes in symbol
1126 1999-06-03 Richard Henderson <rth@cygnus.com>
1128 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1129 instead of doing the work by hand.
1131 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1133 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1134 state of line state-machine.
1135 (struct ls): Collect DWARF2 line state-machine state in new member
1136 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
1137 resulted in any DWARF2 directives.
1138 (reset_state_machine): New function.
1139 (out_end_sequence): Ditto.
1140 (dwarf2_gen_line_info): When switching sections or switching to a
1141 lower text address, call out_end_sequence() first to terminate the
1142 previous code sequence as code sequences MUST have monotonically
1143 increasing addresses.
1144 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1146 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1148 * as.c (parse_args): Add option -gdwarf2 to allow requesting
1149 DWARF2 debug info (line information only, at this point).
1150 * as.h: Update comment about supported debug formats.
1151 * dwarf2dbg.c, dwarf2dbg.h: New files.
1152 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1154 * expr.c (operand): Don't use [ for parens if we want an index op.
1155 (op_encoding): Switch [ into O_index, if desired.
1156 (op_rank): Renumber with O_index on bottom.
1157 (expr): If O_index, match closing bracket.
1158 * expr.h (O_index): New.
1160 * read.c (read_a_source_file): Conditionally allow matched "
1161 in lines passed to md_assemble.
1163 * config/obj-elf.c (elf_pseudo_table): Add `common'.
1165 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1167 Add support for storing local symbols in a small structure to save
1168 memory when assembling large files.
1169 * as.h: Don't include struc-symbol.h.
1170 (symbolS): Add typedef.
1171 * symbols.c: Include struc-symbol.h.
1172 (local_hash): New static variable.
1173 (save_symbol_name): New static function, from symbol_create.
1174 (symbol_create): Call save_symbol_name.
1175 (local_symbol_count): New static variable.
1176 (local_symbol_conversion_count): Likewise.
1177 (LOCAL_SYMBOL_CHECK): Define.
1178 (local_symbol_make): New static function.
1179 (local_symbol_convert): New static function.
1180 (colon): Handle local symbols. Create local symbol for local
1182 (symbol_table_insert): Handle local symbols.
1183 (symbol_find_or_make): Create local symbol for local label name.
1184 (symbol_find_base): Check for local symbol.
1185 (symbol_append, symbol_insert): Check for local symbols.
1186 (symbol_clear_list_pointers, symbol_remove): Likewise.
1187 (verify_symbol_chain): Likewise.
1188 (copy_symbol_attributes): Likewise.
1189 (resolve_symbol_value): Handle local symbols.
1190 (resolve_local_symbol): New static function.
1191 (resolve_local_symbol_values): New function.
1192 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1193 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1194 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1195 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1196 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1197 (symbol_previous, symbol_next): New functions.
1198 (symbol_get_value_expression): Likewise.
1199 (symbol_set_value_expression): Likewise.
1200 (symbol_set_frag, symbol_get_frag): Likewise.
1201 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1202 (symbol_mark_used_in_reloc): Likewise.
1203 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1204 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1205 (symbol_mri_common_p): Likewise.
1206 (symbol_mark_written, symbol_clear_written): Likewise.
1207 (symbol_written_p): Likewise.
1208 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1209 (symbol_section_p, symbol_equated_p): Likewise.
1210 (symbol_constant_p): Likewise.
1211 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1212 (symbol_get_obj, symbol_set_obj): Likewise.
1213 (symbol_get_tc, symbol_set_tc): Likewise.
1214 (symbol_begin): Initialize local_hash.
1215 (print_symbol_value_1): Handle local symbols.
1216 (symbol_print_statistics): Print local symbol statistics.
1217 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1218 Declare new symbols.c functions. Move many declarations here from
1220 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1221 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1222 (struct symbol): Move bsym to make it clearly the first field.
1223 Remove TARGET_SYMBOL_FIELDS.
1224 (symbolS): Don't typedef.
1225 (struct broken_word): Remove.
1226 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1227 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1228 (symbol_clear_list_pointers): Likewise.
1229 (symbol_insert, symbol_remove): Likewise.
1230 (symbol_previous, symbol_append): Likewise.
1231 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1232 (struct local_symbol): Define.
1233 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1234 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1235 (local_symbol_get_frag, local_symbol_set_frag): Define.
1236 (local_symbol_get_real_symbol): Define.
1237 (local_symbol_set_real_symbol): Define.
1239 * write.c (write_object_file): Call resolve_local_symbol_values.
1240 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1241 (TARGET_SYMBOL_FIELDS): Don't define.
1242 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1243 ECOFF_DEBUGGING, add ECOFF fields.
1244 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1245 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1246 ECOFF_DEBUGGING, add ECOFF fields.
1247 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1248 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1249 * config/tc-mcore.h: Don't include struc-symbol.h.
1250 (TARGET_SYMBOL_FIELDS): Don't define.
1251 (struct mcore_tc_sy): Define.
1252 (TC_SYMFIELD_TYPE): Define.
1253 * Many files: Use symbolS instead of struct symbol. Use new
1254 accessor functions rather than referring to symbolS fields
1257 * read.c (s_mri_common): Don't add in value of line_label.
1259 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1260 checking for SEC_LINK_ONCE.
1262 * config/tc-sh.h (sh_fix_adjustable): Declare.
1264 * app.c (input_buffer): New static variable.
1265 (app_push): Save saved_input in allocated buffer.
1266 (app_pop): Restored saved_input.
1267 (do_scrub_chars): Change get parameter to take char * and int as
1268 arguments. Change GET macro to pass input_buffer to get
1269 function. Don't save input into allocated buffer.
1270 * as.h (do_scrub_chars): Update declaration.
1271 * input-file.c (input_file_get): Change to take char * and int.
1272 Read data into passed in buffer. Remove static buffer.
1273 * read.c (scrub_from_string): Change to take char * and int. Copy
1274 data into passed in buffer.
1276 * hash.h: Neaten. Declare hash_traverse.
1277 * hash.c: Complete rewrite based on BFD hashing code.
1278 * gasp.c (chunksize): New variable.
1279 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1282 1999-05-28 Nick Clifton <nickc@cygnus.com>
1284 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1285 addend unless the target uses an old ABI.
1287 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1289 -Wchar-subscripts cleanup
1290 * listing.c (listing_newline): Use unsigned char variable, so
1291 calls to isascii,iscntrl are correct.
1292 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1294 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1295 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1296 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1297 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1299 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1301 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1303 (arch_coldfire_p): New #define.
1304 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1306 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1308 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1310 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1311 (install_operand): Add place `N'.
1312 (init_table): Add registers ACC, MACSR, MASK.
1314 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1316 * config/tc-m68k.c: Change mcf5200 --> mcf.
1317 (archs): Add mcf5206e, mcf5307.
1318 (m68k_ip): Add format `u'.
1319 (install_operand): Add place `m', `M', `h'.
1320 (init_table): Add upper/lower registers.
1322 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1324 1999-05-28 Martin Dorey <mdorey@madge.com>
1326 * config/tc-i960.c: Several minor changes to add ELF and
1327 BFD_ASSEMBLER support.
1328 * config/tc-i960.h: Likewise.
1329 * configure.in (i960-*-elf*): New target.
1330 * aclocal.m4, configure: Rebuild.
1332 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1334 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1335 reloc changes when defined(BFD_ASSEMBLER).
1337 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1339 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1341 * write.c (write_print_statistics): Output to file, not stderr.
1343 * expr.c (generic_bignum_to_int32,64): Prototype.
1345 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1346 output_sleb128, output_uleb128, output_big_sleb128,
1347 output_big_uleb128, output_big_leb128): Prototype.
1348 (output_big_sleb128, output_big_uleb128): Make inline.
1349 (output_big_leb128): Remove inline
1351 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1352 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1353 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1354 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1355 value for correct overflow check in write.c:fixup_segment.
1356 * write.c (fixup_segment): Move bitfield overflow checks to after
1357 the md_apply_fix call.
1358 * config/obj-coff.c (fixup_segment): Likewise.
1359 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1360 valueT *val argument.
1362 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1364 * config/atof-ieee.c (gen_to_words): Correctly round a
1365 denormalized number. Fix off-by-one in range checking for
1366 exponent in a denormal.
1368 1999-05-10 Nick Clifton <nickc@cygnus.com>
1370 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1373 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1375 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1377 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1379 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1380 (ReverseRegRegmem): Remove.
1381 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1382 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1383 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1386 From Doug Ledford <dledford@redhat.com>
1387 * config/tc-i386.h (RegXMM): New for P/III.
1388 * config/tc-i386.c: Add support for P/III.
1390 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1392 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1393 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1394 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1396 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1398 * config/tc-i386.c (i386_immediate): Skip whitespace before
1399 complaining about junk after expression.
1400 (i386_displacement): Likewise.
1402 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1404 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1405 Don't copy before downcaseing.
1407 1999-05-05 Catherine Moore <clm@cygnus.com>
1409 * tc-m68k.c: Include elf/m68k.h.
1410 (m68k_elf_final_processing): New routine.
1411 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1414 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1416 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1419 1999-04-30 Nick Clifton <nickc@cygnus.com>
1421 * config/tc-mcore.c (mcore_s_section): Dump literals before
1424 1999-04-29 Nick Clifton <nickc@cygnus.com>
1426 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1429 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1431 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1432 (TC_INIT_FIX_DATA): Delete.
1433 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1434 (TC_INIT_FIX_DATA): Delete.
1435 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1436 * write.c (fix_new_internal): Initialize fx_cgen member.
1437 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1438 (gas_cgen_md_apply_fix3): Update.
1439 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1440 (md_cgen_record_fixup_exp): Update.
1441 (FX_OPINFO_R_TYPE): Update.
1443 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1444 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1445 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1446 * frags.h (struct frag): Make opindex, opinfo ints.
1448 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1450 1999-04-26 Tom Tromey <tromey@cygnus.com>
1452 * aclocal.m4, configure: Updated for new version of libtool.
1454 1999-04-22 Nick Clifton <nickc@cygnus.com>
1456 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1458 (md_apply_fix3): Do not fix up absolute relocations against
1461 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1463 1999-04-20 Nick Clifton <nickc@cygnus.com>
1465 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1466 changes and data-in-text directives.
1467 (mcore_cons): New function: intercept cons() operations.
1468 (mcore_float_cons): New function: intercept float_cons()
1470 (mcore_stringer): New function: intercept stringer() operations.
1472 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1474 * obj.h (struct format_ops): Change generate_asm_lineno field to
1476 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1478 * config/tc-alpha.c (find_opcode_match): Add default case to
1480 (find_macro_match): Likewise.
1481 (load_expression): Parenthesize && within ||.
1483 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1485 1999-04-17 Nick Clifton <nickc@cygnus.com>
1487 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1488 .text .data .section pseudo ops.
1489 (mcore_s_section): New function. Dump lits before changing secs.
1490 (mcore_s_text): New function. Dump lits before changing secs.
1491 (mcore_s_data): New function. Dump lits before changing secs.
1493 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1495 * config/tc-mips.c (mips_32bitmode): New.
1496 (md_begin): Set mips_32bitmode if needed.
1497 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1498 Set EF_MIPS_32BITMODE.
1500 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1502 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1505 1999-04-16 Nick Clifton <nickc@cygnus.com>
1507 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1509 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1511 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1512 expressions correctly.
1515 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1517 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1519 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1521 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1522 and fmpynfadd instructions.
1524 1999-04-11 Richard Henderson <rth@cygnus.com>
1526 * as.h (environ): Declare it, if needed.
1527 * as.c (dump_statistics): Don't declare environ.
1528 * configure.in (environ): Detect declaration.
1529 * configure, config.in: Rebuild
1531 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1532 (i386_displacement): Allocate enough space for replacement buffer.
1533 Clean up replacement buffer initialization.
1535 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1537 * subsegs.c (section_symbol): Don't create a new symbol if one
1538 already exists; instead, use the existing one, but set its segment
1539 and frag data if it hasn't already been defined.
1540 * config/obj-coff.c (c_section_symbol): Likewise.
1542 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1544 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1546 1999-04-08 Nick Clifton <nickc@cygnus.com>
1548 * config/tc-mcore.c: New File: Support routines for MCore
1550 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1551 * config/obj-coff.c: Add support for mcore-pe target.
1553 * Makefile.am: Add support for MCore targets.
1554 * Makefile.in: Regenerate.
1555 * configure.in: Add support for MCore targets.
1556 * configure: Regenerate.
1558 * doc/all.texi: Set MCORE.
1559 * doc/as.texinfo: Document MCore specific command line options.
1561 * write.h: Prevent multiple inclusion.
1563 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1565 * asintl.h (LC_MESSAGES): Never define.
1566 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1568 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1571 * Makefile.am (m68k-parse.c): If configuring in the source
1572 directory, copy m68k-parse.y into the local directory before
1573 running ylwrap, to remove spurious differences when generating
1575 * Makefile.in: Rebuild.
1577 * config/tc-sparc.h (md_do_align): Just allocate the number of
1578 bytes necessary, rather than always allocating 1024.
1580 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1582 * listing.c (listing_newline): Add cast to avoid warning.
1583 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1584 * config/tc-i386.c (i386_scale): Add return value.
1585 (build_displacement_string): Remove unused local temp_disp2.
1586 (i386_intel_memory_operand): Add parentheses to avoid warning.
1587 (i386_intel_operand): Remove unused local end_of_operand_string.
1588 (i386_operand): Remove unused local operand_modifier.
1589 (i386_operand): Add parens to avoid warning.
1591 1999-04-04 Don Bowman <don@pixsci.com>
1593 * configure.in: Add mips*-*-vxworks* target; have it define
1595 * configure, config.in: Rebuild.
1597 1999-03-31 Nick Clifton <nickc@cygnus.com>
1599 * configure.in (emulations): Add support for arm-epoc-pe.
1600 * configure: Regenerate.
1601 * config/te-epoc-pe.h: New file. Define macros specific to
1603 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1604 for arm-epoc-pe target.
1606 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1608 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1610 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1612 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1613 detect ",n" without a condition.
1614 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1617 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1619 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1620 instruction is encoded with one bit.
1623 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1625 * doc/internals.texi (CPU backend): Mention that
1626 line_separator_chars should not include newline. From thi
1627 <ttn@mingle.glug.org>.
1629 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1631 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1632 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1634 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1636 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1638 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1640 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1643 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1645 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1647 1999-03-15 Martin Hunt <hunt@cygnus.com>
1649 * app.c (do_scrub_begin): Change '-' back to a symbol char
1650 so we can use multiple opcodes on a line again.
1652 * config/tc-d30v.c: By default, warn if a symbol has
1653 the same name as a register. Plus some minor
1654 updates from the branch.
1656 1999-03-13 Nick Clifton <nickc@cygnus.com>
1658 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1659 BFD_RELOC_16 and BFD_RELOC_64.
1661 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1663 * expr.c (expr): Add missing else.
1665 1999-03-12 Nick Clifton <nickc@cygnus.com>
1667 * config/tc-arm.c (md_apply_fix3): Improve error message.
1669 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1671 * Makefile.am (CPU_TYPES): Add fr30.
1672 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1673 (fr30,m32r dependencies): Update.
1674 * Makefile.in: Rebuild.
1676 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1677 (gas_cgen_record_fixup_exp): Ditto.
1678 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1679 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1680 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1681 (md_cgen_lookup_reloc): Update use of operand->type.
1682 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1683 (md_convert_frag): Call cgen_operand_lookup_by_num.
1684 (md_cgen_lookup_reloc): Update use of operand->type.
1685 (m32r_cgen_record_fixup_exp): Ditto.
1687 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1689 * config/tc-mips.c (md_show_usage): Fix message.
1691 1999-03-03 Nick Clifton <nickc@cygnus.com>
1693 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1694 and LDR reg,=<expr> instruction.
1696 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1699 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1701 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1703 1999-02-17 Nick Clifton <nickc@cygnus.com>
1705 This patch was created by: Scott Bambrough
1706 <scottb@corelcomputer.com>
1709 Special cased '@' character. The '@' character is used as the
1710 ARM assembler comment character, as a special character
1711 and in ELF .symver pseudo-op's, and as a special character in
1712 .type and .section pseudo-ops.
1713 (symver_pseudo): New static variable.
1714 (symver_state): New static variable.
1715 (struct app_save): Add field 'symver_state'.
1716 (app_push): Save global symver_state int struct app_save.
1717 (app_pop): Restore global symver_state from struct app_save.
1718 (do_scrub_chars): Special case handling of '@' character in
1721 * configure.in: Modified to recognize armv* uname syntax from ARM
1723 * configure: Regenerated.
1725 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1726 a prefix to the section's type.
1727 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1728 the type's typename.
1730 * config/tc-arm.h: Add support for PIC generation:
1731 (pic_code): New boolean.
1732 (obj_relocate_extern): Define.
1733 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1734 (TC_CONS_FIX_NEW): Define.
1735 (tc_fix_adjustable): Define.
1736 (GLOBAL_OFFSET_TABLE_NAME): Define.
1738 * config/tc-arm.c: Add support for PIC generation:
1739 (line_seperator_chars): Allow ';' as a seperator for Linux.
1740 (is_immediate_prefix): New macro.
1741 (arm_parse_reloc): New function.
1742 (s_arm_elf_cons): New function.
1743 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1744 (md_undefined_symbol): Special case handling for the Global Offset
1746 (md_apply_fix3): Handle PIC relocs.
1747 (tc_gen_reloc): Handle PIC relocs.
1748 (md_parse_option): Add support for '-k' command line switch to
1749 enable PIC generation.
1750 (cons_fix_new_arm): New function.
1751 (s_arm_elf_cons): New function.
1753 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1755 * configure.in: Add comments for uses of AC_DEFINE.
1756 * acinclude.m4: Likewise.
1757 * acconfig.h: Remove.
1758 * aclocal.m4: Rebuild.
1759 * configure: Rebuild.
1760 * Makefile.in: Rebuild.
1761 * config.in: Rebuild.
1763 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1765 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1766 non-constant offset from a base register.
1768 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1770 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1773 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1775 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1776 (emit_insn): Look for pc-relative and no-overflow specifiers on
1777 internal relocation types.
1779 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1781 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1784 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1786 (mips_4650, mips_4010, mips_4100): Variables removed.
1787 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1788 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1790 (md_begin): Don't bother initializing the mips_NNNN variables;
1791 mips_cpu is set, and that's good enough now.
1792 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1793 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1794 (show): New function, to handle wrapping in the CPU lists.
1795 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1797 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1799 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1800 than treat as an immediate specifier.
1802 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1804 * config/tc-i386.c: Prototype many functions.
1805 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1806 (i386_immediate): Remove unused second argument.
1807 (i386_intel_operand): Fix i386_is_reg typo.
1808 (i386_operand): Use allow_naked_reg.
1809 (output_invalid): Make operand int for K&R.
1811 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1813 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1815 * Makefile.in: Rebuild.
1817 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1819 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1821 (EXTRA_as_new_SOURCES): Comment out.
1822 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1823 * Makefile.in: Rebuild.
1824 * doc/Makefile.in: Rebuild.
1825 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1826 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1827 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1828 * configure: Rebuild.
1829 * aclocal.m4: Rebuild.
1830 * config.in: Rebuild.
1831 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1832 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1833 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1834 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1835 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1836 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1837 (gas_cgen_record_fixup_exp): Ditto.
1838 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1839 descriptor, not global variable.
1840 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1841 descriptor, not global variable. Refer to insert_operand handler
1842 via cpu descriptor, not global function.
1843 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1844 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1845 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1846 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1847 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1848 * config/tc-m32r.c: Ditto.
1849 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1850 (md_assemble): Ditto.
1851 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1853 1999-02-09 Nick Clifton <nickc@cygnus.com>
1855 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1856 relocations for ELF targets.
1858 1999-02-08 Nick Clifton <nickc@cygnus.com>
1860 * configure.in: Add support for StrongARM target.
1861 * configure: Regenerate.
1863 1999-02-05 Nick Clifton <nickc@cygnus.com>
1865 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1867 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1870 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1872 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1874 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1876 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1877 (INTEL_DWORD_MNEM_SUFFIX): Define.
1880 (DWORD_PTR): Define.
1881 (XWORD_PTR): Define.
1883 (OFFSET_FLAT): Define.
1885 (NONE_FOUND): Define.
1888 * config/tc-i386.c (set_intel_syntax): New routine.
1889 (intel_syntax): Declare.
1890 (allow_naked_reg): Declare.
1891 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1892 (intel_float_operand): New routine.
1893 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1894 Handle brackets as well as parens. Call i386_intel_operand for
1895 intel syntax. Reverse operands if appropriate. Handle new
1896 suffixes. Handle movzx and movsx.
1897 (i386_is_reg): New routine.
1898 (i386_immediate): New routine.
1899 (i386_scale): New routine.
1900 (i386_displacement): New routine.
1901 (i386_operand_modifier): New routine.
1902 (build_displacement_string): New routine.
1903 (i386_parse_seg): New routine.
1904 (i386_intel_memory_operand): New routine.
1905 (i386_intel_operand): New routine.
1906 (i386_operand): Call i386_displacement, i386_immediate,
1907 i386_scale, etc. instead of handling inline.
1908 (parse_register): Handle registers without prefix.
1910 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1912 * configure: Regenerate.
1913 * configure.in (arm-*-oabi): New.
1914 (thumb-*-oabi): New.
1915 * config/tc-arm.c (target_oabi): Declare.
1916 (md_apply_fix3): Support REL relocs.
1917 (md_parse_option): Handle -oabi.
1918 (elf32_arm_target_format): New routine.
1919 (md_longopts): Add OPTION_OABI.
1920 * config/tc-arm.h: Redefine TARGET_FORMAT.
1923 1999-01-28 Nick Clifton <nickc@cygnus.com>
1925 * write.c (write_relocs): Handle out of range error.
1927 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1928 (fr30_force_relocation): Default to 0.
1930 * config/tc-fr30.h (obj_fix_adjustable): Define.
1931 (TC_FORCE_RELOCATION): Define.
1933 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1936 1999-01-16 Nick Clifton <nickc@cygnus.com>
1938 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1939 merge of two instructions if the left instruciton kills the right.
1941 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1943 * Makefile.in: Regenerate.
1944 * configure.in: Redo test for using cgen.
1945 * configure: Regenerate.
1947 1999-01-09 Nick Clifton <nickc@cygnus.com>
1949 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1950 redefinition of this macro.
1952 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1954 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1957 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1959 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1960 a read of HI or LO and an immediatly following branch.
1962 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1964 * config/tc-mips.c (md_begin): Another correction to the setting of
1967 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1969 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1971 1998-12-21 Nick Clifton <nickc@cygnus.com>
1973 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1974 bit insn when optimizing, so that parallelised instructions will
1975 start on a 32 bit boundary.
1977 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1979 * config/tc-mips.c (mips_eabi64): New.
1980 (md_begin): Set mips_eabi64.
1981 (mips_elf_final_processing): Use it.
1983 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1985 * config/tc-mips.c (mips_elf_final_processing):
1986 Correct setting of ABI in e_flags.
1988 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1990 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1992 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1994 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1996 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1998 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1999 warning, values that don't fit in the field.
2001 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2003 * config/tc-mips.c (mips_abi_string): New.
2004 (md_parse_option,md_longopts): Add mabi.
2005 (mips_elf_final_processing): Set e_flags based on mabi flag.
2007 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2009 * config/tc-mips.c (md_parse_option): Handle vr4111.
2011 98-12-11 Ken Raeburn <raeburn@cygnus.com>
2013 * config/tc-h8300.c (build_bytes): Change message given if the
2014 instruction requires H8/300H mode and we're not in Hmode, to
2015 suggest that it may be the operand modes that are the problem, not
2016 necessarily the opcode.
2018 1998-12-10 Nick Clifton <nickc@cygnus.com>
2020 * config/tc-fr30.c: Add line separator character.
2022 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
2024 * configure.in (hppa-*-mpeix*): New target.
2025 * config/obj-som.h (obj_som_compiler): Declare.
2026 * config/obj-som.c (compiler_seen): New static variable.
2027 (obj_som_compiler): New function.
2028 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
2029 (md_pseudo_table): Add "compiler" if OBJ_SOM.
2030 (pa_type_args): Set hppa_priv_level.
2031 (pa_compiler): New static function if OBJ_SOM.
2032 * configure: Rebuild.
2034 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
2036 * read.c (output_leb128): Don't mark as inline.
2038 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
2040 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
2041 AIX .vbyte unaligned data support.
2042 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2043 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2046 1998-12-07 Nick Clifton <nickc@cygnus.com>
2048 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2051 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
2053 * config/tc-arm.c (elf32_arm_force_relocation): Check for
2054 BFD_RELOC_ARM_PCREL_BRANCH.
2056 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
2058 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2059 checking the target type.
2060 (mips-dec-bsd*): Set endian to little.
2061 * configure: Rebuild.
2063 COFF weak symbol support, based on patches from Mark Elbrecht
2064 <snowball3@usa.net>:
2065 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2066 * config/obj-coff.c (obj_coff_weak): New static function.
2067 (obj_coff_endef) [both versions]: Handle weak symbols.
2068 (coff_frob_symbol): Likewise.
2069 (yank_symbols): Likewise.
2070 (obj_pseudo_table): Add "weak".
2072 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
2073 <aymeric.vincent@emi.u-bordeaux.fr>.
2074 * aclocal.m4: Rebuild with current tools.
2075 * configure: Rebuild.
2077 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2078 an assertion failure for a case we can't handle when OBJ_ECOFF.
2080 * expr.c (operator): And with 0xff to avoid problems with signed
2083 1998-12-03 Nick Clifton <nickc@cygnus.com>
2085 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2086 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2088 1998-12-02 Nick Clifton <nickc@cygnus.com>
2090 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2093 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
2095 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2098 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
2100 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2103 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
2105 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2107 (d10v_cleanup): Only generate previous insn if a multiline insn is
2110 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
2112 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2115 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
2117 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2118 -marm6xxx command line switches.
2120 1998-11-18 Doug Evans <devans@casey.cygnus.com>
2122 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2123 (itbl-ops.o): Delete duplicate dependencies.
2124 Rebuild dependencies.
2125 Add fr30 dependencies.
2126 * Makefile.in: Rebuild.
2128 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
2130 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2132 * listing.c: Ignore line terminator characters found inside
2135 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
2137 * po/gas.pot: Regenerated.
2139 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
2141 * config/tc-fr30.c (fr30_is_colon_insn): New name for
2142 fr30_is_label_start(). Also checks for delay slot insns.
2144 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2145 FR30 instructions which contain a colon in the mnemonic.
2147 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2149 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
2151 * config/tc-fr30.c: Removed currently superflous code.
2153 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
2155 * config/tc-fr30.h: New file.
2156 * config/tc-fr30.c: Tweaking so that it will compile.
2158 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
2160 * config/tc-d10v.h (obj_fix_adjustable): Define.
2161 (TC_FORCE_RELOCATION): Define.
2162 (d10v_force_relocation): Declare.
2163 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
2164 (md_apply_fix3): Handle Vtable relocs.
2165 (d10v_fix_adjustable): New.
2166 (d10v_force_relocation): New.
2168 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
2170 * config/tc-d30v.c: Change default behaviour to ignore potential
2171 conflicts between register name and symbol names.
2173 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
2175 * configure.in: Add fr30-*-*.
2176 * config/tc-fr30.c: New file.
2177 * Makefile.in: Regenerated.
2178 * config.in: Regenerated.
2179 * configure: Regenerated.
2180 * doc/Makefile.in: Regenerated.
2181 * po/gas.pot: Regenerated.
2183 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2185 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2188 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2190 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2192 (do_scrub_chars): Add some casts to unsigned char to avoid
2193 unwanted sign extension.
2194 * read.c (lex_type): Set characters about 127 to be symbol
2196 * config/tc-i386.c (md_begin): Set identifier_chars and
2197 operand_chars for values above 127.
2199 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2201 * configure.in: detect cygwin* instead of cygwin32*
2202 * configure: regenerate
2204 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2206 * listing.c: Add support for producing a listing from piped
2209 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2211 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2212 (append_insn): Account for the tx39's multiply behavior.
2214 1998-10-26 Michael Meissner <meissner@cygnus.com>
2216 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2217 from assemble_parallel_insns. Add support for '->' to indicate
2218 explicitly serializing the instructions.
2219 (md_assemble): Ditto.
2221 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2223 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2226 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2228 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2230 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2232 * config/tc-mips.c : support frame and regmask/fregmask when
2233 MIPS_STABS_ELF is specified.
2235 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2237 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2238 (md_apply_fix): Don't return 1 for VTABLE relocs.
2239 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2241 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2243 * doc/c-i386.texi: Replace occurences of "opcode" with
2244 "instruction mnemonic", "instruction", or "mnemonic" when
2245 referring to the name of an instruction. Use "opcode" when
2246 referring to the sequence of machine bytes.
2248 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2249 (is_opcode_char): Rename to is_mnemonic_char.
2250 (md_assemble and i386_operand): Correct error messages from
2251 "opcode" to "instruction mnemonic"
2252 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2253 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2254 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2255 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2256 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2257 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2258 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2260 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2262 * config/tc-i386.c (i386_operand): Check for garbage after
2265 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2267 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2268 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2270 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2272 * config/tc-sh.h (obj_fix_adjustable): Define.
2273 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2274 (md_apply_fix): Likewise.
2275 (tc_gen_reloc): Likewise.
2276 (sh_fix_adjustable): New.
2278 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2280 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2281 * cgen.h (gas_cgen_finish_insn): Update prototype.
2282 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2283 cgen_insn_t -> CGEN_INSN_INT.
2284 (make_parallel): Update handling of CGEN_INT_INSN_P.
2285 (assemble_parallel_insn): Ditto.
2286 (target_make_parallel): New function.
2287 (md_assemble): Use it.
2289 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2291 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2293 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2295 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2296 converted into lower case.
2298 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2300 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2301 (gas_cgen_tc_gen_reloc): Likewise.
2302 * config/tc-m32r.h (obj_fix_adjustable): Define.
2303 * config/tc-m32r.c (m32r_fix_adjustable): New.
2304 (m32r_force_relocation): Handle VTABLE relocs.
2306 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2308 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2310 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2312 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2313 to lower case before parsing.
2315 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2316 parallel insns modift buts in the PSW as a side effect.
2318 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2320 * config/tc-d30v.c (find_format): Test for missing flag and
2323 (md_apply_fix3): Fix error messages to avoid
2324 assumption about presence of a symbol.
2326 (parallel_ok): Disallow parallel instructions that both modify the
2329 (find_format): Generate a warning if an odd numbered register is
2330 used as the first register in a mutli-register instruction.
2332 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2334 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2335 relocations are always associated with a symbol.
2337 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2339 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2340 (elf32_sparc_force_relocation): Declare.
2341 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2342 (tc_gen_reloc): Handle vtable relocs.
2343 (elf32_sparc_force_relocation): New.
2345 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2347 * symbols.c (S_IS_FUNCTION): New.
2348 * config/tc-v850.h (obj_fix_adjustable): Define.
2349 (TC_FORCE_RELOCATION): Define.
2350 (v850_force_relocation): Declare.
2351 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2352 of fx_addnumber for VTABLE reloc addends.
2353 (md_apply_fix3): Handle VTABLE relocs.
2354 (v850_fix_adjustable): New.
2355 (v850_force_relocation): New.
2357 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2359 * tc-hppa.c (fp_operand_format): Add some additional formats.
2360 (pa_ip): Do not automatically promote into pa2.0 mode.
2361 (pa_level): Handle ".level 2.0".
2363 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2365 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2366 * config/tc-i386.h (template.extension_opcode): Change to
2367 unsigned int to allow full range of 8-bit opcode suffixes.
2368 (None): Redefine as 0xffff.
2370 From Jeff B Epler <jepler@usgs.gov>
2371 * doc/c-i386.texi (i386-SIMD): New section.
2373 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2375 * read.c (discard_rest_of_line): New function.
2376 * read.h: Declare it.
2377 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2379 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2381 * config/tc-d10v.c (find_symbol_matching_register): New function.
2382 (find_opcode): Cope with the case where a register name matches
2385 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2387 * config/tc-v850.c (md_pcrel_from): Rename to
2388 v850_pcrel_from_section.
2389 (v850_pcrel_from_section): Do not resolves symbols in other
2392 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2394 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2396 * config/tc-d10v.c (find_opcode): Generate an error if a register
2397 is supplied for an operand that should not be a register.
2399 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2401 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2402 instructions to have another instruction in the right bin.
2404 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2406 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2407 the right container if the left container holds a branch
2410 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2412 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2413 both a register name and symbol name.
2414 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2416 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2418 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2419 execution unit class.
2421 (reg_name_search): If a name matches a register and a symbol,
2422 prefer the register.
2423 (find_format): Disallow flag registers when a general purpose
2424 register is required.
2425 If a number is required, but a register has been given, check to
2426 see if a symbol with the same name as the register exists, and if
2427 so, use that symbol.
2429 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2431 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2433 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2435 * config/tc-d30v.c (find_format): Do not accept flag registers as
2436 general purpose registers.
2437 (find_format): If an immediate value is expected at a given place
2438 in a format, but a register name has been provided instead, check
2439 to see if that register name matches the name of a predefined
2440 symbol and if it does, then use the symbol instead.
2441 (reg_name_search): If a register name matches a symbol name,
2442 prefer the register name to the symbol name.
2444 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2446 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2447 the previous insn to empty.
2449 1998-09-20 Michael Meissner <meissner@cygnus.com>
2451 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2452 pieces, forcing the use of an ANSI compiler.
2454 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2456 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2458 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2460 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2462 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2464 (obj_elf_vtable_entry): Likewise.
2465 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2466 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2467 (tc_gen_reloc): Likewise.
2468 (arm_fix_adjustable): Likewise.
2469 (elf32_arm_force_relocation): New.
2470 (armelf_frob_symbol): Remove coff-style symbol support.
2472 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2474 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2476 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2478 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2479 OBJ_COFF so that routine is defined for a.out format.
2481 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2483 * config/tc-i386.c (i386_operand): Detect non-segment registers
2484 used as segment prefixes.
2486 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2488 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2489 optimize across FDE boundaries.
2491 * config/obj-coff.c (obj_coff_section): Preserve any link once
2492 flags when setting the section flags.
2494 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2496 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2497 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2499 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2501 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2504 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2506 * frags.c (frag_grow): Include the size of the frag struct in the
2509 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2510 if the new subseg comes before the old.
2512 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2514 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2515 to handle edge8 and edge16.
2517 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2519 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2520 before we clobber the symbol involved.
2522 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2524 * config/tc-arm.c: Remove OBJ_ELF definitions for
2525 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2526 use arm_adjust_symtab for OBJ_COFF.
2527 (armelf_adjust_symtab): New Routine.
2528 * config/tc-arm.h: Define obj_adjust_symtab to
2529 armelf_adjust_symtab for OBJ_ELF.
2531 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2533 * configure.in: Make all i386-elf targets use bfd_gas.
2534 * config/tc-i386.c (tc_i386_force_relocation): New.
2535 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2536 (md_apply_fix3): Likewise.
2537 (tc_gen_reloc): Handle them.
2538 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2539 tc_i386_force_relocation.
2541 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2543 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2545 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2547 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2548 current opcode after writing the first insturction of a reverse
2551 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2553 * read.h (generate_lineno_debug): Add prototype.
2554 * read.c (generate_lineno_debug): Make non-static.
2556 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2558 * config/tc-i386.c (md_assemble): Only warn for address/data size
2561 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2563 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2564 against Thumb function names, as the linker needs this information.
2566 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2568 * expr.c (operand): Check also that there is no advance in operand
2569 after atof_generic in order to decide "is it label 0f or floating
2572 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2574 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2575 command line options with a single dash.
2576 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2578 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2580 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2581 * tc-arm.c (arm_fix_adjustable): New routine.
2583 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2585 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2586 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2587 demand_empty_rest_of_line before mri_comment_end.
2588 (equals): Check garbage after expression before
2589 mri_comment_end in MRI mode.
2591 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2593 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2594 small immediate constant to use the constant itself rather than
2597 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2599 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2600 (pa_leave): Likewise.
2602 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2604 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2606 (i386_operand): Fix an error message.
2608 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2610 * doc/c-arm.texi (ARM Directives): Document .req directive.
2612 * config/tc-arm.c (reg_required_here): Display erroneous string if
2613 the register name could not be decoded.
2614 Do not set inst.instruction if the sift is -1.
2616 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2618 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2621 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2623 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2624 even if it is belived to be unnecessary.
2626 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2628 config/tc-i386.c (i386_operand): Size immediate constants by
2629 suffix (erroneously removed as part of July 7 change).
2631 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2633 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2634 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2635 (armelf_frob_symbol): New Routine.
2636 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2638 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2640 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2642 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2644 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2645 command line switches passed to assembler.
2647 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2649 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2650 (gas_cgen_opcode_desc): Declare.
2651 (gas_cgen_parse_operand): Declare.
2652 (*): Prepend gas_ to gas specific fns to denote them as such.
2654 * cgen.c (gas_cgen_opcode_desc): New global
2655 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2656 (queue_fixup): Renamed from cgen_queue_fixup.
2657 (*): Prepend gas_ to gas specific fns to denote them as such.
2659 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2660 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2661 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2662 Open opcode table and initialize it.
2663 (make_parallel): Use gas_cgen_opcode_desc.
2664 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2665 (md_assemble): Ditto.
2667 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2669 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2670 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2671 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2672 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2673 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2674 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2675 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2676 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2677 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2678 (INIT_STAB_SECTION): Likewise.
2679 (OBJ_PROCESS_STAB): Likewise.
2681 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2682 (md_parse_option): Watch for them.
2683 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2684 (md_begin): Kill neverdef code.
2685 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2686 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2687 (s_alpha_coff_wrapper): New.
2688 (md_pseudo_table): Trap all ECOFF pseudos.
2690 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2692 Start of changes to remove mdebug section from mips*-elf
2693 Based on MIPS_STAB_ELF definition
2694 * acconfig.h: undef if not configured
2695 * config.in: undef if not configured
2696 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2697 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2698 * stabs.c (s_stab_generic): flush frag
2700 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2702 * configure.in: (arm-*-elf): Handle.
2703 (thumb-*-elf): Handle.
2704 * configure: Regenerate.
2705 * read.c (stringer): Fix typo in comment.
2706 * write.c (fixup_segment): Don't add symbol value to addend if
2708 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2710 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2713 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2715 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2716 (write_2_short): Emit warning if new flag is set.
2717 (do_assemble): Set flags if left instruction is one of special
2718 "right-instruction-killer" type.
2720 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2722 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2723 Always output words in debug_info section as big endian.
2724 (sparc_target_format): Choose correct bfd target.
2725 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2727 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2729 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2730 to work with internationalization code. Issue an error when two
2731 operands match that are not allowed to match.
2733 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2735 * configure.in (install_tooldir): Allow target to specify whether
2736 it wants to be installed in $(tooldir)/bin.
2737 * configure: Regenerate.
2738 * Makefile.am (install-exec-local): Set install-exec-tooldir
2739 dependency via configure.
2740 * Makefile.in: Regenerate.
2742 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2744 * Makefile.am (install-exec-local): Split into two ...
2745 (install-exec-bindir,install-exec-tooldir): New rules.
2746 * Makefile.in: Regenerate.
2748 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2750 * Makefile.am (install-exec-local): Don't remove the file before
2751 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2752 W. Rozycki <macro@ds2.pg.gda.pl>.
2753 * Makefile.in: Rebuild.
2755 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2757 * cgen.c: Include libiberty.h.
2758 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2759 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2760 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2761 (md_cgen_lookup_reloc)): Declare.
2762 (md_cgen_record_fixup_exp): Declare.
2763 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2764 (m32r_relax_frag): Declare.
2765 (cgen_md_apply_fix3): Decls moved to cgen.h.
2766 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2767 (m32r_cgen_record_fixup_exp): Delete decl.
2768 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2769 (assemble_nop): Delete.
2770 (expand_debug_syms): Delete unused `exp'.
2771 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2772 Add default case for -Wall.
2773 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2774 (md_atof): Delete unused wordP.
2776 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2778 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2781 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2783 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2784 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2785 .print, .purgem, and .struct. Remove documentation for
2788 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2790 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2791 Update call to insert_operand.
2793 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2795 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2797 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2799 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2800 whitespace after a prefix operator.
2802 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2804 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2806 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2808 * config/tc-sparc.c (log2): New static function.
2809 (s_reserve): Use log2 to convert alignment before calling
2811 (s_common): Use log2 to convert alignment before calling
2812 record_alignment and frag_align.
2813 (sparc_cons_align): Use log2.
2815 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2817 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2818 (s_common): Likewise.
2820 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2821 initialization of waddr.
2822 (sparc_elf_final_processing): Add default case to switch.
2824 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2826 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2827 than temporary real.
2829 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2831 * write.c (subsegs_finish): Don't align the segments if there were
2834 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2835 copying aux information.
2837 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2838 expression into a symbol.
2840 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2842 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2843 type to unsigned int.
2844 (md_assemble): Change type used to store offsets from unsigned
2846 (i386_operand): Switch error check to only call RESTORE_END_STRING
2847 once after parse_register.
2849 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2851 * config/tc-v850.c (md_show_usage): Changed format to match that
2854 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2856 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2858 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2860 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2863 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2865 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2866 * doc/Makefile.in: Rebuild.
2868 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2870 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2871 for %lo expressions.
2872 (mips_ip, case 'u'): Move range check after code to mask
2873 off bits in %hi/%lo expressions. Mask off high bits for
2876 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2878 * doc/Makefile.am (gasver.texi): New target.
2879 (as.info, as.dvi): Depends upon gasver.texi.
2880 * doc/as.texinfo: Include gasver.texi. Mention version number on
2881 title page and in top node.
2882 * doc/Makefile.in: Rebuild.
2884 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2886 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2887 but not including the line containing the edict.
2888 * listing.h (LISTING_EOF): New.
2889 * input-scrub.c (input_scrub_next_buffer): Call it.
2891 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2893 * config/tc-i386.c (i386_operand): Don't set the size of an
2894 immediate address based solely on the suffix and the mode.
2896 * config/tc-i386.c (md_assemble): Add assertion to make sure
2897 overlap2 does not set Imm.
2899 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2900 sequences of whitespace to a single space.
2901 (is_space_chars): Just compare with space.
2902 (md_begin): Don't initialize space_chars.
2903 (md_assemble): Just skip a single whitespace character.
2904 (i386_operand): Rewrite base-index parsing to use new
2905 parse_register, and to skip white space. Skip white space in a
2906 number of other places too. Don't give error message if
2907 parse_register fails.
2908 (parse_register): Change reg_string parameter to be non-const.
2909 Add end_op parameter. Skip white space after the `%', and return
2910 end of register string. Give error message here rather than
2913 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2915 Based on patch from Matt Semersky <matts@scd.hp.com>:
2916 * expr.c (op_encoding): Make const.
2917 (expr_set_precedence): New function.
2918 (expr_begin): Don't set operator rankings, just call
2919 expr_set_precedence.
2920 * expr.h (expr_set_precedence): Declare.
2921 * read.c (s_mri): Call expr_set_precedence.
2923 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2925 * doc/as.texinfo (Statements): Remove paragraph discussing
2926 continuing lines with a backslash. This hasn't worked for years,
2929 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2931 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2933 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2934 (ps_CTORS, ps_DTORS): New section types.
2935 (vms_fixup_xtors_section): New function
2936 (Ctors_Psect, Dtors_Psect): Define.
2937 (IS_GXX_XTOR): Define
2938 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2939 Filter static constructors/destructors and add to
2940 Ctors_Symbols/Dtors_Symbols chain.
2941 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2942 appropriate section.
2944 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2945 * makefile.vms: Merge vax/vms support.
2947 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2949 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2950 (elf_pseudo_table): Add them.
2951 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2952 (md_apply_fix): Accept them.
2953 (mips_fix_adjustable): Don't adjust them.
2954 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2955 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2956 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2957 (tc_fix_adjustable): Don't adjust them.
2959 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2961 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2963 * Makefile.in: Regenerate.
2964 * configure.in: AC_SUBST cgen_cpu_prefix.
2965 * configure: Regenerate.
2967 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2969 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2970 Changed all users of COND12_DELAY.
2972 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2974 * config/tc-mn10300.c (set_arch_mach): New function.
2975 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2976 (md_begin): Default to mn10300 mode.
2977 (md_assemble): Only accept instructions for the core mn10300
2978 chip and the active machine type.
2980 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2982 * subsegs.h (segment_info_type): Give the struct a name.
2983 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2984 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2985 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2986 * config/tc-w65.h (tc_reloc_mangle): Declare.
2987 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2989 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2991 * config/tc-v850.c (v850_comm): Restore old section
2992 after common processing.
2994 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2996 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2998 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
3000 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
3001 char with code that explicitly sign-extends.
3003 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
3005 * config/tc-v850.c (md_begin): Restore text section as the current
3006 section after creating call table sections.
3007 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3010 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
3011 with call to macro SYM_AUXINFO.
3013 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
3015 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
3016 with the program transform name.
3017 * Makefile.in: Rebuild.
3019 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
3021 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
3024 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
3026 * config/tc-i386.c (i386_operand): Be prepared for a space between
3027 the open parenthesis and the start of the register operand,
3028 because of the June 16 change.
3030 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3032 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
3035 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
3037 * config/tc-d30v.c (d30v_align): Always perform alignment request,
3038 even if it is belived to be unnecessary.
3040 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * write.c (adjust_reloc_syms): Never adjust relocs against weak
3044 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
3046 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
3048 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3049 shift amount for a repeated operand. The shift amount for the
3050 repeated copy comes from the size of the operand.
3052 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
3054 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3056 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
3058 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3060 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3062 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3063 characters in it as LEX_IS_SYMBOL_COMPONENT.
3064 * config/tc-i386.h (tc_symbol_chars): Define.
3065 (extra_symbol_chars): Declare.
3066 * config/tc-i386.c (extra_symbol_chars): Define.
3067 (comment_chars): Don't use '/' as comment start if TE_LINUX.
3068 (line_comment_chars): Set to '/' if TE_LINUX.
3069 * doc/c-i386.texi (i386-prefixes): Update.
3070 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3072 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
3074 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3075 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3077 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
3079 * config/tc-d10v.c (md_apply_fix3): Checking displacement
3080 constraint in instructions REP & REPI.
3082 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
3084 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3085 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3087 (check_range): If the operand is shifted, then shift the number
3088 before checking its range.
3090 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3092 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3095 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
3097 * config/tc-v850.c (v850_comm): Create special sections as needed.
3099 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
3101 * config/tc-d10v.c (write_2_short): Addition of swapping
3102 instructions for sequential and reverse sequential order when
3103 given order is not possible.
3105 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
3107 * Makefile.am: Rebuild dependencies.
3108 (DEP_INCLUDES): Fix reference to intl build directory.
3109 * Makefile.in: Rebuild.
3111 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3113 * doc/c-i386.texi: Update 16 bit documentation.
3115 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3116 IgnoreDataSize to IgnoreSize as they are used for address size as
3118 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
3119 32-bit mode, similarly addr16/data16 and variants.
3121 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
3123 * config/tc-d30v.c (md_assemble): Fix handling of reverse
3124 sequential word multiply instructions.
3126 (do_assemble): Add extra command line argument, to allow mul32
3127 attribute to be preserved across parallel insns.
3128 (md_assemble): Insert NOPs between explicitly parallel insns which
3129 contain an 32 bit multiply and a 16 multiply.
3131 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3133 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3136 * config/tc-i386.c (reloc): Add braces.
3138 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3139 consistent with Intel naming.
3140 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
3141 use bitfields in sib_byte.
3142 (modrm_byte): Don't use bitfields here either.
3144 * config/tc-i386.c (current_templates): Add const.
3145 (parse_register): Add const to return, param, and char *s.
3146 (i386_operand): Add const to reg_entry *r.
3147 * config/tc-i386.h (templates): Add const to start, end.
3149 Inspired by code for 16 bit gas support from Martynas Kunigelis
3150 <martynas@nm3.ktu.lt>:
3151 * config/tc-i386.c (md_assemble): Add full support for 16 bit
3152 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3153 (uses_mem_addrmode): Remove.
3154 (md_estimate_size_before_relax): Add support here too.
3155 (md_relax_table): Rewrite interface to md_relax for 16 bit
3157 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3158 (opcode_suffix_to_type): Remove.
3159 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3160 (SIZE_FROM_RELAX_STATE): Modify to suit above.
3161 (md_convert_frag): Likewise.
3162 (i386_operand): Add support for 16 bit base/index regs,
3163 immediates, and displacements. Remove some unnecessary casts, and
3164 localise end_of_operand_string, displacement_string_start,
3165 displacement_string_end variables. Add GCC_ASM_O_HACK.
3166 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3168 * config/tc-i386.c (prefix_hash): Remove.
3169 (md_begin): Rewrite without obstacks. Remove prefix hash table
3170 handling. Rewrite lexical table handling.
3171 (i386_print_statistics): Don't print prefix statistics.
3172 (md_assemble): Rewrite instruction parser so that line is not
3173 converted to lower case. Don't do a hash_find for prefixes,
3174 instead recognise them via opcode modifier.
3175 (expecting_operand, paren_not_balanced): Localise variables.
3176 * config/tc-i386.h (IsPrefix): Define.
3177 (prefix_entry): Remove.
3179 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3180 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3181 '\\' in case where comment_chars contains '/'.
3183 * config/tc-i386.c (MATCH): Ensure given operand and template
3184 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3185 you must write `ljmp *table(%ebx)'.
3187 From H.J. Lu <hjl@gnu.org>:
3188 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3189 as 0 ifndef BFD_ASSEMBLER.
3190 (md_assemble): Allow immediate operands without suffix or
3191 other reg operand to default in size to the current code size.
3193 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3195 * config/tc-v850.c (md_begin): Restore creation of
3196 .call_table_text and .call_table_data sections.
3198 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3200 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3201 after emitting a word of noops.
3203 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3205 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3206 (i386_operand): Simplify checks for valid base/index combinations.
3207 Disallow `in 4(%dx),%al'.
3209 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3211 (add_prefix): Change parameter from char to int.
3213 * config/tc-i386.h (Ugh): Define opcode modifier.
3214 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3216 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3217 CONSISTENT_REGISTER_MATCH macros to check register types more
3218 thoroughly. Check for illegal suffix/operand combinations
3219 when matching insns with operands. Handle new `s' suffix, and
3220 associated FloatMF opcode modifier for float insns with memory
3222 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3223 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3224 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3225 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3226 DATA_PREFIX_OPCODE throughout.
3228 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3229 (md_assemble): Rewrite suffix/register operand checking code to be
3230 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3231 AnyMem, the better to grep.
3233 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3234 given a memory operand. Don't set Abs bits either.
3235 (type_names): Remove Mem*, Abs*.
3236 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3237 define opcode_modifiers as these cases are handled by Disp8,
3238 Disp16, Disp32 and suffix checks.
3239 (COMES_IN_BOTH_DIRECTIONS): Remove.
3240 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3242 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3243 if IgnoreDataSize modifier given. Remove ShortformW modifier
3244 test. Add test for ShortForm in W base_opcode modification.
3245 Merge Seg2ShortForm and Seg3ShortForm code.
3246 * config/tc-i386.h (ShortFormW): Remove.
3247 (IgnoreDataSize): Define.
3249 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3251 * config/tc-d30v.c (md_assemble): Store previous segment state
3252 with previous instruction.
3254 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3256 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3257 (ebp, esp): Remove static variables.
3258 (MATCH): Remove test for InOutPortReg.
3259 (i386_operand): Properly handle InOutPortReg here instead.
3260 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3261 (md_assemble): Simplify and correct modrm and sib generation.
3262 (i386_operand): Add warning for scale without index.
3263 Rewrite checks for valid base/index combinations.
3265 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3266 macros and enclose in do while(0).
3267 (RESTORE_END_STRING): Likewise.
3268 (md_assemble): Add one to printed operand number so we start
3269 from 1 not 0. Add some more gettext invocations.
3270 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3273 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3274 DATA_PREFIX, SEG_PREFIX): Define.
3275 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3276 (check_prefix): Remove function.
3277 (add_prefix): New function. Add prefix to i.prefix as well as
3279 (md_assemble): Changes for add_prefix. Remove hack for wait
3280 prefix, instead always output prefixes in fixed order. Test
3281 for jcxz/loop when selecting between word & dword operations,
3282 and add address size prefix rather than operand size prefix.
3283 Remove operand -> address size hack when emitting jcxz/loop.
3284 (i386_operand): Remove O_Absent check as it's done in expr.
3286 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3288 * configure.in: Recognize m5200 as a cpu_type of m68k.
3289 * aclocal.m4: Rebuild with current libtool.
3290 * configure: Rebuild.
3292 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3294 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3295 to relaxable_symbol to prevent references to external symbol from
3298 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3300 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3301 symbols are relaxable.
3303 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3305 * config/tc-v850.c (md_begin): Don't create special
3306 sections by default.
3308 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3310 * config/tc-mips.c (macro): For div and udiv, close the
3311 reorder block as soon as possible.
3313 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3315 From Matt Semersky <matts@scd.hp.com>:
3316 * macro.c (macro_mri_mode): New function.
3317 * macro.h (macro_mri_mode): Declare.
3318 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3321 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3323 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3326 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3327 until after xstrdup in OBJ_EVAX case.
3329 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3331 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3332 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3333 of hardcoded magic number.
3334 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3336 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3338 * read.c (do_s_func): New function.
3340 * read.h (do_s_func): Add prototype.
3342 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3344 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3345 nops if fill pattern not specified.
3347 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3349 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3350 * config/te-go32.h (TE_GO32): Define.
3351 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3353 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3355 Implement .func/.endfunc pseudo-ops.
3356 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3358 * read.c (potable): Add .func,.endfunc.
3359 (s_func): New function.
3360 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3362 (in_doc_func_p,current_function_label): New static globals.
3363 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3365 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3367 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3368 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3369 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3370 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3371 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3372 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3373 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3374 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3375 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3376 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3377 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3378 * config/tc-a29k.c: Don't define md_short_jump_size,
3379 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3380 * config/tc-alpha.c: Likewise.
3381 * config/tc-alpha.h: Likewise.
3382 * config/tc-arm.c: Likewise.
3383 * config/tc-h8300.c: Likewise.
3384 * config/tc-h8500.c: Likewise.
3385 * config/tc-hppa.c: Likewise.
3386 * config/tc-i860.c: Likewise.
3387 * config/tc-i960.c: Likewise.
3388 * config/tc-ppc.c: Likewise.
3389 * config/tc-sh.c: Likewise.
3390 * config/tc-sparc.h: Likewise.
3391 * config/tc-tic30.c: Likewise.
3392 * config/tc-w65.c: Likewise.
3393 * config/tc-z8k.c: Likewise.
3395 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3397 * config/tc-vax.c (_): Delete this macro used for placeholder
3398 values in vax_operand_width_size; it conflicts with the _() macro
3399 used for internationalization.
3401 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3403 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3404 code. From Chris Moller <moller@bops.com>.
3406 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3407 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3408 * read.c (emit_expr): Initialize seg and subseg fields of a new
3410 * write.c (write_object_file): Switch to the appropriate segment
3411 and subsegment when processing a broken word.
3413 * config/tc-m68k.c (mri_assemble): New static function.
3414 (build_mri_control_operand): Call mri_assemble rather than
3416 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3417 (s_mri_endf, s_mri_endw): Likewise.
3419 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3421 * read.c (s_org): Call md_flush_pending_output if it is defined.
3423 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3425 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3427 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3428 (md_parse_option): Add for same.
3429 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3430 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3431 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3433 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3435 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3437 * config/tc-arm.c (find_real_start): Relax definition of local
3440 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3442 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3443 symbols at the given address, not just the last one specified.
3445 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3447 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3448 or number_to_chars_littleendian to write data.
3450 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3452 * config/tc-v850.c (md_assemble): Remove artificially created
3453 register name symbols.
3455 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3457 * write.c (fixup_segment): Change "segment" to "section" in
3460 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3462 * write.c (fixup_segment): Change sym1-sym2 message again.
3464 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3466 * write.c (fixup_segment): Improve error message for sym1-sym2
3467 errors when sym1 is in a different segment from sym2.
3469 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3471 * config/tc-m32r.c (warn_unmatched_high): New static local.
3472 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3473 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3474 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3475 (md_parse_option): Likewise.
3476 (md_show_usage): Likewise.
3477 (m32r_frob_file): Likewise.
3479 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3480 (read_a_source_file): Call them.
3481 * read.h (stabs_generate_asm_file): Declare.
3482 * stabs.c (stabs_generate_asm_file): New function.
3483 (generate_asm_file): New function.
3484 (stabs_generate_asm_lineno): Move file name handling into
3487 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3489 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3490 (d30v_current_align, d30v_current_align_seg): New variables.
3491 (d30v_last_label): New variable.
3492 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3493 (s_d30v_data, s_d30v_section): Likewise.
3494 (md_pseudo_table): Call them.
3495 (md_begin): Initialize d30v_current_align_seg.
3496 (md_assemble): Call d30v_align when needed by known current alignment.
3497 (d30v_frob_label, d30v_cons_align): New functions.
3498 * config/tc-d30v.h (md_do_align): Remove.
3499 (tc_frob_label): Call d30v_frob_label.
3500 (md_cons_align): New.
3502 * config/tc-d30v.c (find_format): Convert complex expressions to
3503 expression symbols before processing. Clean up code formatting.
3505 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3507 * po/Make-in (install-info): New target.
3509 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3511 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3513 * config/tc-mn10300.c (md_assemble): Likewise.
3515 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3517 * Makefile.am: Update with `make dep-am'.
3518 (HFILES): Add cgen.h.
3519 (cgen.o): Depend on cgen.h.
3520 * Makefile.in: Regenerate.
3522 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3524 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3526 * gasp.c (grab_label): Permit a label to be a preprocessor
3527 variable by permitting a label to start with a backslash.
3529 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3531 * config/tc-mips.c (validate_mips_insn): Removed hack
3532 for previously inaccessible bitfields in some INSN_TRAP
3535 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3537 * config/tc-d30v.c (do_assemble): Abort with error message
3538 if opcode operands do not match.
3540 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3542 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3543 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3544 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3545 similar new 'q' operand.
3547 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3549 * cgen.c (cgen_asm_finish_insn): Fix typo.
3551 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3554 * cgen.c: Include it.
3555 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3556 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3557 All callers updated.
3558 * config/tc-m32r.c: Include cgen.h.
3559 (m23r_insn): New members num_fixups,fixups.
3561 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3563 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3564 to avoid compiler warning.
3566 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3568 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3571 * makefile.vms (OBJS): Add ehopt.obj
3573 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3575 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3577 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3579 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3580 a short format insn.
3581 (md_assemble): Set it for explicitly packed insns.
3583 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3585 * config/obj-coff.c (c_symbol_merge): Do not take address of
3586 native fields when performing the memcpy.
3588 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3590 * config/tc-mips.c (macro,macro2): Implement
3591 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3593 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3595 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3596 relocations against globally visible symbols.
3597 * config/tc-m68k.c (relaxable_symbol): New macro.
3598 (m68k_ip, md_estimate_size_before_relax): Use it.
3599 (tc_m68k_fix_adjustable): Also handle weak symbols.
3601 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3603 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3604 references to externally visible symbols.
3605 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3606 values in twice for a PC relative reloc if the symbol is
3609 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3610 don't adjust a PC relative reloc against an externally visible
3612 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3613 for a PC relative fixup against an externally visible defined
3614 symbol, arrange to store object file and addend values as though
3615 the symbol were not defined.
3616 (tc_gen_reloc): Likewise.
3618 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3620 * read.c (sizeof_leb128): Referenced externally by write.c so
3623 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3625 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3626 and expand a 'debug' symbol associated with the next instruction
3627 that does not cause a short instruction to be filled with a NOP.
3628 (md_pseudo_table): Add support for .debugsym.
3629 (assemble_parallel_insn): Add calls to expand_debug_sym as
3631 (md_assemble): Ditto.
3633 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3635 * as.c (main): Conditionally call setlocale.
3636 * gasp.c (main): Likewise.
3637 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3638 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3640 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3642 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3644 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3646 * config/tc-hppa.c: Change all calls to bzero to use memset.
3647 (pa_ip): Add cast to avoid warning.
3648 (tc_gen_reloc, md_apply_fix): Likewise.
3649 (pa_find_space_by_number): Likewise.
3650 (hppa_force_relocation): Likewise.
3651 (pa_block): Change i to unsigned int.
3652 * config/obj-som.h (obj_som_copyright): Declare.
3654 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3656 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3657 for line numbers for assembly source.
3659 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3661 * configure.in: Change version number to 2.9.4
3662 * configure: Rebuild.
3664 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3666 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3668 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3670 * ecoff.h: Change symbolS in function declaration to struct
3673 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3675 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3676 (md_convert_frag): Fix i18n typo.
3678 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3680 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3681 * ecoff.h: Protoype it.
3682 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3683 [EVAX] (s_alpha_prologue): Delete.
3684 (md_pseudo_table): Update.
3686 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3688 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3689 array to local pointer.
3690 (get_args, parse_expr): Add casts to avoid warnings.
3692 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3694 * read.c (s_set): Cast xmalloc return value to fragS *.
3695 * config/tc-m68k.c (m68k_ip): Function made static to match
3696 previous forward declaration.
3697 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3699 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3701 * config/tc-v850.c: Add internationalisation macros to error
3704 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3705 macros to error strings.
3707 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3709 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3710 reloc is in the TOC csect.
3711 (md_apply_fix3): Correct gettext typo.
3713 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3715 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3716 .L - they are local labels and the branches are not really
3717 function calls but rather far jumps.
3719 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3721 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3723 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3725 * config/tc-i386.c (md_assemble): Print operand number rather than
3726 using ordinal_names.
3727 (i386_operand): Likewise.
3729 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3731 * Makefile.am (INTLLIBS): Define to work around apparent automake
3733 All Makefiles: Regenerated.
3735 * Many files: Added gettext invocations around user-visible
3737 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3738 HAVE_LC_MESSAGES): Define.
3739 * dep-in.sed: Added asintl.h.
3740 * po/Make-in: New file.
3741 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3743 * read.c (Z_): Renamed from `_'.
3744 * Makefile.am (SUBDIRS): Added po.
3745 (POTFILES): new macro.
3746 (po/POTFILES.in): New target.
3747 ($(OBJS)): Added asintl.h.
3749 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3750 (as_new_LDADD): Added $(INTLLIBS).
3751 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3752 (gasp_new_LDADD): Added $(INTLLIBS).
3753 (gasp_new_DEPENDENCIES): New macro.
3754 * configure, aclocal.m4: Rebuilt.
3755 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3757 (ALL_LINGUAS): Define.
3758 * macro.c: Include "asintl.h".
3759 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3760 * as.h: Include "asintl.h".
3761 * config/tc-i386.c (ordinal_names): Removed.
3762 (md_assemble): Changed error text to avoid ordinal_names.
3763 (i386_operand): Likewise.
3764 (reloc): Added as_bad to avoid i18n problems.
3765 (tc_gen_reloc): Likewise.
3766 * config/tc-arm.c (bad_args): Now a #define.
3768 * config/obj-vms.c (VMS_stab_parse): Changed type of
3770 (global_symbol_directory): Unified strings to avoid i18n
3772 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3773 avoid i18n problems.
3774 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3775 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3777 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3779 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3781 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3783 * as.c (print_version_id): Added an fprintf to avoid i18n
3785 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3787 * expr.c (expr): Added as_warn call to avoid i18n problems.
3788 * messages.c (as_assert): Changed code to avoid i18n problems.
3789 (as_abort): Likewise.
3790 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3791 (s_space): Likewise.
3792 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3794 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3796 * config/tc-i386.c (check_prefix): New static function, split out
3798 (struct _i386_insn): Add wait_prefix field.
3799 (md_assemble): Remove wait_prefix local variable. Use
3800 check_prefix when adding a prefix.
3802 * config/tc-i386.c (current_templates): New static variable.
3803 (md_assemble): Remove current_templates local variable.
3804 (md_assemble, i386_operand): Improve error and warning messages in
3805 many places. Add RESTORE_END_STRING in many places before error
3806 return. Clarify some comments.
3808 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3810 (md_assemble): Parse string instruction operands, looking for
3811 segment override prefixes. Check for invalid segment prefixes on
3813 (i386_operand): i.seg[] and max mem_operand changes for string
3815 * config/tc-i386.h (EsSeg): Define.
3817 * config/tc-i386.h (regKludge): Define.
3818 (iclrKludge, imulKludge): Don't define.
3819 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3820 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3821 opcode_modifier checks to look for more common cases first. Add
3822 default_seg for IsString case.
3824 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3826 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3828 * configure: Rebuild with new automake and libtool.
3829 * aclocal.m4, Makefile.in: Likewise.
3831 * doc/Makefile.am (as.dvi): New target.
3832 * doc/Makefile.in: Rebuild.
3834 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3836 * configure.in: Added sparc86x support.
3838 * configure: Rebuild.
3840 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3842 (md_parse_option): Warn if -EL is not supported for this architecture.
3844 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3846 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3848 * config/tc-mips.c (mips_ip): Note when we use get match on
3849 the full instruction name.
3851 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3853 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3854 back into the expression to handle add/sub simplification correctly.
3856 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3858 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3860 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3862 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3865 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3867 * symbols.c (max_indent_level): New global.
3868 (print_symbol_value_1): Use it.
3869 * expr.h (expr_build_dot): Declare.
3870 * expr.c (expr_build_dot): New function.
3872 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3874 * symbols.c (print_binary): New function.
3875 (print_expr_1): Call it.
3877 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3879 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3880 operand in the opcode.
3882 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3884 * config/tc-i386.h: Reorder operand flags and opcode modifier
3885 flags for clarity. Remove unused definitions: Unknown,
3886 ImmUnknown, DispUnknown, NoModrm.
3887 * config/tc-i386.c (type_names): Add missing Debug type.
3888 (md_assemble): Better duplicate prefix checking. Quicker string
3889 instruction check via new opcode_modifier flag.
3891 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3893 * doc/as.texinfo (Invoking): Clarify -Wa example.
3895 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3897 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3898 (s_mips_weakext): Define.
3899 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3900 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3903 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3905 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3906 is an error if the value can not be computed at assembly time.
3907 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3909 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3911 * gasp.c (main): Set next field of new include_path structure to
3912 NULL. From Avery Pennarun <averyp@gdc.ca>.
3914 * read.c (s_mri_sect): Call as_bad rather than abort for an
3915 unsupported MRI target.
3917 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3919 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3920 the destination of a branch instruction should be altered.
3921 (find_real_start): New function: Locate the real, Thumb coded
3922 start of a Thumb function.
3923 (do_t_branch23): Alter the destination of branches to Thumb
3926 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3928 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3930 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3933 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3935 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3936 * doc/c-hppa.texi: Likewise.
3938 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3940 * Makefile.am: Rebuild dependencies.
3941 * Makefile.in: Rebuild.
3943 * Makefile.am (DEP_INCLUDES): New variable.
3944 (.dep1): Change to work when srcdir is not an absolute path.
3945 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3946 * Makefile.in: Rebuild.
3948 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3950 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3951 LinearAddress patch.
3953 * configure.in: Set version to 2.9.1.
3954 * configure: Rebuild.
3956 * Branched binutils 2.9.
3958 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3960 * config/tc-i386.h (FWait): Define.
3961 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3962 other prefixes. Check FWait flag in opcode table to see which
3963 instructions require an fwait prefix.
3965 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3967 * stabs.c (get_stab_string_offset): Always create a stab string
3970 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3972 Fix some gcc -Wall warnings:
3973 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3974 * ehopt.c (eh_frame_code_alignment): Likewise.
3975 * expr.c (integer_constant, operand): Likewise.
3976 * frags.c (frag_align): Likewise.
3977 * gasp.c (level_0, change_base, doinstr): Likewise.
3978 * hash.c (hash_ask): Likewise.
3979 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3980 (debugging_pseudo): Likewise.
3981 * macro.c (define_macro, check_macro): Likewise.
3982 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3983 (ignore_rest_of_line, float_cons): Likewise.
3984 * symbols.c (decode_local_label_name): Likewise.
3985 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3986 (fixup_segment, number_to_chars_bigendian): Likewise.
3987 (number_to_chars_littleendian): Likewise.
3988 * config/atof-ieee.c (gen_to_words): Likewise.
3989 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3990 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3991 * read.c (output_big_sleb128): Initialize locals to avoid
3993 (output_big_uleb128, equals): Likewise.
3994 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3995 to unsigned int. Change zeros to unsigned int.
3996 * cond.c (s_if): Add return to default case.
3997 * frags.c (frag_now_fix): Change return type to addressT.
3998 * frags.h (frag_now_fix): Update declaration.
3999 * listing.c (file_info_struct): Change linenum to unsigned int.
4000 (struct list_info_struct): Change hll_line to unsigned int.
4001 (print_source): Update format string.
4002 * read.c (emit_expr): Change scan to unsigned int, and don't
4003 bother to initialize it.
4004 * symbols.c (dollar_label_count): Change to unsigned long.
4005 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
4006 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
4007 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
4009 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
4011 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
4012 mcf5200 just as we do for m68000.
4013 (m68k_init_after_args): Likewise.
4014 (md_estimate_size_before_relax): Likewise.
4016 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
4018 * config/tc-v850.c (md_assemble): Store relocation addend in
4019 fixup instead of instruction.
4021 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4023 * config/tc-i386.c (md_assemble): Swap template arguments to
4024 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
4025 This macro is currently symmetric, so passing them the wrong
4026 way didn't cause any problem, but may if the macro is changed
4028 After copying template to i.tm, use i.tm. rather than t-> to
4029 access fields, and make t a const*
4030 Move i.tm.operand_types[] swap to immediately after the copy.
4032 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
4034 * expr.h (expr_build_uconstant): Add prototype.
4035 (expr_build_unary,expr_build_binary): Add prototypes.
4036 * expr.c (expr_build_uconstant): New function.
4037 (expr_build_unary,expr_build_binary): New functions.
4039 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
4041 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
4042 * macro.c (macro_expand_body): Increase buffer size.
4043 * messages.c (as_warn): Likewise.
4044 (as_warn_where, as_bad, as_bad_where): Likewise.
4046 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
4048 Based on patch from H.J. Lu <hjl@gnu.org>:
4049 * Makefile.am (DISTSTUFF): New variable.
4050 (diststuff): New target.
4051 * Makefile.in: Rebuild.
4053 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
4055 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4056 m32r_elf_section_change_hook.
4058 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4059 emit a nop if a section ends with a 16 bit instruction.
4061 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
4063 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
4064 s_lcomm rather than obj_coff_lcomm.
4065 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4067 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
4069 * config/tc-i386.h (LinearAddress): Define.
4070 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4071 instruction, don't use a default segment.
4073 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
4075 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4076 * configure: Rebuild.
4078 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
4080 * aclocal.m4, configure: Rebuild with libtool 1.2.
4082 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
4084 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4085 PC relative branches. Patch courtesy of Jonathan Walton.
4088 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
4090 * configure.in (emulations): Add thumb-pe target.
4092 * configure (emulations): Add thumb-pe target.
4094 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
4096 * itbl-lex.l (yywrap): Don't define if already defined as a
4099 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
4101 * depend.c (quote_string_for_make): New function.
4102 (wrap_output): Use it.
4104 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
4106 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4107 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
4109 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
4111 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4112 Recognize -GN and -relax.
4113 (md_begin): Initialize gp size from -G switch.
4114 (alpha_force_relocation): Always force if -relax.
4115 (alpha_align): Take a new argument that will specify when to
4116 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4117 Change all callers. Emit nop alignment padding as nop+unop pair.
4119 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
4121 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4122 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4124 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
4126 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4127 require padding to the next long word boundary.
4129 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
4131 * cgen.c: #include symcat.h.
4132 * config/tc-m32r.c: Likewise.
4134 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
4136 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4137 absolute expressions instead of '$' prefixed register names.
4139 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
4141 * read.c (s_set): Record file and line info for symbols when -as.
4142 (pseudo_set): Don't overwrite that dummy fragment.
4144 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
4146 * config/tc-ppc.c (md_pseudo_table): Add "section".
4147 (ppc_named_section): New static function.
4149 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
4151 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4152 so we don't have to scan the entire list.
4154 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
4156 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4157 case, allow the parallel instructions to modify the same flag
4160 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
4162 * listing.c (list_symbol_table): Categorize symbols by
4163 undefined_section rather than sy_frag->line == NULL.
4165 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
4167 * Makefile.am (install-exec-local): Install properly when ln
4168 fails or tooldir == prefix.
4170 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
4172 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4173 Test result of insert_operand for error.
4175 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
4177 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4178 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4179 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4180 * doc/Makefile.in: Rebuild.
4182 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4184 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4185 (macro): Fix handling of M_COP[0-3].
4187 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4189 Based on patches from Ross Harvey <ross@teraflop.com>:
4190 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4191 if macro_alternate or macro_mri.
4192 (getstring): Remove support for byte constants between < and >.
4193 (get_any_string): '<' only starts a string if macro_alternate or
4195 (macro_expand_body): Permit keyword parameters following
4196 positional parameters.
4198 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4199 * configure.in (alpha*-*-netbsd*): New target.
4200 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4201 * configure: Rebuild.
4203 * as.h (flag_warn_suppress_instructionswap): Move from here...
4204 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4205 here, and make static.
4207 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4208 BFD_ASSEMBLER or MANY_SEGMENTS.
4210 * as.c (show_usage): Update bug-gnu-utils address.
4211 * gasp.c (show_usage): Likewise.
4212 * doc/as.texinfo (Bug Reporting): Likewise.
4214 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4216 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4217 insns regardless of the size of a pointer if we're in mips I or
4219 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4221 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4223 Fix rac to accept only a0:
4224 * tc-d10v.c (parallel_ok, find_opcode):
4225 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4226 Introduce OPERAND_GPR.
4228 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4230 * read.c (s_fill): Handle non-constant repeat counts by creating
4231 an rs_space fragment.
4233 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4235 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4236 from as_bad to as_warn.
4238 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4240 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4241 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4242 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4244 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4246 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4247 seg_fix_rotP rather than fix_root from seg_info.
4249 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4251 * expr.c: Add support for 0x1_2_3_4 bignums.
4253 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4255 * configure.in: Change -linux* to -linux-gnu*.
4256 * configure: Rebuild.
4258 * app.c (do_scrub_begin): Treat \r as whitespace.
4260 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4262 * Makefile.am: Update dependencies.
4263 * Makefile.in: Rebuild.
4265 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4267 * configure, aclocal.m4: Rebuild with new libtool.
4269 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4271 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4272 the argument to bfd_set_arch_mach.
4273 (load_address): Use bfd_arch_bits_per_address to determine the
4274 bit size of an address instead of looking at the isa level.
4275 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4277 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4279 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4281 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4283 * ehopt.c: New file.
4284 * as.h (enum _relax_state): Add rs_cfa.
4285 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4286 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4287 * read.c (emit_expr): Call check_eh_frame.
4288 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4289 (relax_segment): Likewise.
4290 * Makefile.am: Rebuild dependencies.
4291 (GAS_CFILES): Add ehopt.c.
4292 (GENERIC_OBJS): Add ehopt.o.
4293 * doc/internals.texi (Frags): Document rs_cfa.
4295 * as.c (show_usage): Mention --traditional-format.
4296 (parse_args): Accept --traditional-format.
4297 * as.h (flag_traditional_format): Declare.
4298 * output-file.c (output_file_create): If flag_traditional_format,
4299 set BFD_TRADITIONAL_FORMAT on stdoutput.
4300 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4302 * config/tc-mips.c (append_insn): Make sure that if we have a
4303 fixup for an unmatched %hi reloc, it does not associated with a
4306 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4307 * doc/Makefile.in: Likewise.
4309 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4311 * config/tc-m32r.c (check_for_side_effects): New function.
4312 (can_make_parallel): Add checks for instruction side effects
4313 clashing with the other instruction.
4314 (assemble_parallel_insn): Improve warning messages. Return error
4315 message from non-swapped instruction order.
4317 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4319 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4321 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4322 md_cleanup definition. This moves the forced literal output to
4323 the end of the source pass, and avoids macro's inserting literals
4324 into the code immediately after the macro expansion.
4326 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4328 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4329 a gas internal symbol is adjustable.
4330 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4332 * as.h: If gcc version greater than 2.6, use `__format__' and
4333 `__printf__' in function attributes, rather than `format' and
4336 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4338 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4340 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4342 Add tms320c30 support:
4343 * config/tc-tic30.h: New file.
4344 * config/tc-tic30.c: New file.
4345 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4346 TARGET_FORMAT as "coff-tic30".
4347 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4348 * Makefile.am: Rebuild dependencies.
4349 (CPU_TYPES): Add tic30.
4350 (CPU_OBJ_VALID): tic30-aout is valid.
4351 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4352 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4353 * configure, Makefile.in: Rebuild.
4355 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4357 * config/tc-v850.c (md_assemble): Improvements to error messages.
4359 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4361 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4362 BFD_RELOC_HI16_S to store the high bits of any value.
4364 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4365 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4366 assembler calculate relocations to any external symbol at all.
4367 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4368 involving generation of pc-relative relocs.
4369 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4370 has been moved to md_apply_fix3.
4372 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4373 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4374 which actually means (the address of identifier's GOT entry) +
4375 constant, which is not particularly useful.
4377 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4379 * read.h (include_dirs): Declare.
4380 (include_dir_count,include_dir_maxlen): Declare.
4382 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4384 * configure.in: Correct check for shared opcodes library.
4385 * configure: Rebuild.
4387 * listing.c (buffer_line): If we can't open the file, set at_end.
4388 (listing_print): Remove unused local variable fi.
4390 * config/m68k-parse.y (reglistpair): Handle register list in
4393 * config/vms-conf.h: Don't undef VERSION.
4395 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4397 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4399 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4401 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4402 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4403 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4404 (EXTRA_DIST): Define.
4405 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4406 explicitly rather than via the list of object files.
4407 (gcc-as.opt): New file created when make-gas.com is run.
4408 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4409 itbl-cpu.h} to #include appropriate file rather than copying that
4411 * config/vms-conf.h: Synchronize with current config.in.
4412 * Makefile.in: Rebuild.
4414 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4416 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4417 (parallel_ok): Relaxed parallel subinstruction dependency check.
4419 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4421 * as.h (flag_warn_suppress_instructionswap): added new flag.
4422 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4423 command line argument.
4424 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4425 warning only if flag_warn_suppress_instructionswap is false.
4427 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4429 * configure.in (i386-*-mingw32*): New target.
4430 * configure: Rebuild.
4432 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4434 * symbols.c (resolve_symbol_value): Don't set the segment if it
4435 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4437 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4440 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4442 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4443 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4446 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4448 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4450 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4452 * config/tc-v850.c (v850_insert_operand): Display instruction when
4453 an error is encountered.
4455 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4457 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4458 (i386-*-sco3.2v5*coff): New target.
4459 (i386-*-sco3.2*): New target.
4460 * configure: Rebuild.
4462 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4464 * config/tc-v850.c: Tidy error message production.
4466 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4468 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4469 validate_immediate return value in the right type for comparisons
4472 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4474 * listing.c (MAX_BYTES): Use listing variables not constants.
4475 (data_buffer): No longer an array, but a pointer.
4476 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4477 (listing_listing): Allocate data_buffer.
4479 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4481 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4482 --listing-rhs-width, --listing-cont-lines.
4483 (show_usage): Update.
4484 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4485 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4486 (print_lines): Use the variables instead of the constants.
4487 (listing_listing): Likewise.
4488 * listing.h: Declare the new vars.
4490 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4492 * as.c (parse_args): Add --keep-locals alias for -L.
4493 Add --strip-local-absolute.
4494 (show_usage): Update.
4495 * as.h (flag_strip_local_absolute): New flag.
4496 * symbols.c (S_IS_LOCAL): Use it.
4497 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4498 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4499 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4501 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4503 * config/tc-m32r.c: Detect if explicitly parallel instructions
4504 might have an io conflict and issue a warning message.
4506 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4508 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4509 cgen_swap_fixups): Functions to save, restore and swap the fixup
4510 chain with a backup copy.
4511 (cgen_asm_finish_insn): Returns address of constructed insn.
4513 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4515 * listing.c (file_info_struct): Remove FILE, add POS.
4516 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4517 (file_info): Don't open the file.
4518 (buffer_line): Check for the file in the last_open cache, updating
4520 (print_source): Don't reference file_info->file.
4521 (listing_listing): Likewise.
4522 (listing_print): Close the file in the cache, if any.
4524 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4526 * read.c (dwarf_file_string): New file static variable.
4527 (emit_expr): Look for constant sequence that leads up to a file
4528 name in DWARF debugging output.
4529 (stringer): Use dwarf_file_string to decide whether to accept a
4530 string as a file name.
4532 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4534 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4535 (crack_operand): Add reg->reglst MRI hack.
4536 (r_seg): Put reglst symbols in reg_section.
4537 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4539 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4541 * tc-sh.c (get_specific): Handle SGR & DBR.
4543 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4545 * tc-h8300.c (parse_reg): Take the length of the symbol into
4546 account when attempting to match a register name.
4547 * tc-h8500.c (parse_reg): Likewise.
4549 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4551 * cgen.c: Formatting changes to improve readability.
4553 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4555 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4558 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4560 Based on a patch from Jim Wilson
4561 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4562 (tc_gen_reloc): Handle cross section PC relative relocs
4565 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4567 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4569 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4571 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4572 (expr_jmp_buf): New static local.
4573 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4574 (cgen_md_operand): New function.
4575 * tc-m32r.c: Clean up pass over `struct foo' usage.
4576 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4578 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4580 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4581 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4583 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4585 * config/tc-i386.c (i386_operand): Give an error if there are
4586 unrecognized characters after an expression.
4588 For older changes see ChangeLog-9697