1 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
3 * config/tc-hppa.c (pa_ip): Put strict register checks before
4 call to pa_parse_number.
6 1999-09-06 Ian Lance Taylor <ian@zembu.com>
8 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
11 1999-09-06 Donn Terry <donn@interix.com>
13 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
15 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
17 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
18 candidate instruction. Require registers for register arguments
19 when in strict mode. Require assemble-time constants for
20 constants when in strict mode.
21 (pa_get_absolute_expression): Require a constant when in strict
24 1999-09-06 Nick Clifton <nickc@cygnus.com>
26 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
28 1999-09-04 Steve Chamberlain <sac@pobox.com>
30 * config/tc-pj.c: New file, supports picoJava in ELF.
31 * config/tc-pj.h: Ditto.
32 * configure.in (pjl*, pj*): New targets.
33 * Makefile.am: Rebuild dependencies.
35 (TARGET_CPU_CFILES): Add config/tc-pj.c.
36 (TARGET_CPU_HFILES): Add config/tc-pj.h.
37 * doc/c-pj.texi: New file.
38 * doc/as.texinfo: Add some PJ specifics.
39 * doc/all.texi: Add PJ to the list of all architectures, sort them
41 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
42 * configure, Makefile.in, doc/Makefile.in: Rebuild.
44 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
46 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
47 (obj_frob_file): Test for null pointer.
48 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
49 (OBJ_PROCESS_STAB): And here.
52 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
53 except OBJ_PROCESS_STAB, which we #undef for ecoff.
54 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
56 * config/obj-coff.c (no_func): Remove.
57 (coff_format_ops): Change occurrences of no_func to 0, as we test
60 * configure.in: Enable bfd for i386-coff when primary target is
61 bfd. Enable i386 elf,coff emulation support. Don't set
62 USE_EMULATIONS=1 or te_file=multi unless there is more than one
64 *configure: Regenerate.
66 1999-09-02 Nick Clifton <nickc@cygnus.com>
68 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
69 .section .line directive is encountered.
71 1999-09-01 Nick Clifton <nickc@cygnus.com>
73 * config/tc-arm.c (md_section_align): Do not align sections in ELF
76 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
77 * as.texinfo: Document --gdwarf2 command line option.
78 Add additional documentation of ARM command line switches.
80 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
82 * config/tc-i386.c (i386_intel_memory_operand): Combine
83 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
84 and RESTORE_END_STRING around parse_register calls.
85 (i386_operand): Here too.
86 (i386_is_reg): Remove.
87 (parse_register): Move as_bad calls from within this function to
90 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
92 Based on a patch from H.J. Lu <hjl@gnu.org>
93 * config/tc-i386.c (parse_register): Handle FP regs specially.
94 (md_begin): Remove '(' and ')' from register_chars.
96 1999-08-29 Doug Evans <devans@casey.cygnus.com>
98 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
99 error message (done elsewhere).
101 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
103 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
105 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
107 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
110 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
112 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
114 Add new completers. Fix bug in 64 bit condition handling.
116 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
119 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
121 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
123 * config/tc-hppa.c (pa_ip): Add case for 'I'.
125 1999-08-27 Jim Wilson <wilson@cygnus.com>
127 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
128 (struct ls): Add frag field. Initialize it to zero.
129 (out_end_sequence): New local text_frag. Set it while in text section.
130 Replace address check with frag check. Set ls.frag to text_frag if
132 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
133 Set it before switching sections. Replace address check with frag
134 check. Set ls.frag to saved_frag if out_set_addr called.
136 1999-08-26 David Mosberger <davidm@hpl.hp.com>
138 * dwarf2dbg.c (out_end_sequence): If address changed, directly
139 output "advance_pc" opcode instead of calling gen_addr_line().
140 The latter has the undesired side-effect of creating a new row
141 in the debug line info matrix.
143 1999-08-26 Jim Wilson <wilson@cygnus.com>
145 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
146 ls.last_filename if last is less than zero. Set ls.last_filename
147 when allocating new entry.
148 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
151 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
153 * config/tc-i386.c (i386_index_check): Fix the displacement size
154 when INFER_ADDR_PREFIX.
156 1999-08-18 Nick Clifton <nickc@cygnus.com>
158 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
161 1999-08-17 Ian Lance Taylor <ian@zembu.com>
163 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
164 handle 0xffffNNNN constants correctly.
166 1999-08-16 Nick Clifton <nickc@cygnus.com>
168 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
171 1999-08-13 Nick Clifton <nickc@cygnus.com>
173 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
174 (md_apply_fix3): Always pass positive values to
177 1999-08-12 Nick Clifton <nickc@cygnus.com>
179 * config/tc-arm.c (skip_whitespace): New macro.
182 (md_apply_fix3): Store relocation offset in addend for ELF based
184 (arm_force_relocation): Always generate relocs for Thumb function
187 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
189 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
190 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
192 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
194 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
195 flags for the unwind subspace.
197 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
198 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
199 suitable relocation based on the size of the target's pointer.
200 Always Use subsegment zero for the unwinders.
201 (pa_level): Handle "2.0w".
203 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
205 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
206 with the following instruction unless this was specified.
208 1999-08-09 Ian Lance Taylor <ian@zembu.com>
210 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
211 certain sections, to match BFD changes.
213 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
215 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
216 (EXTRA_SCRIPTS): Define to keep automake happy.
217 * Makefile.in: Rebuild.
219 1999-08-08 Ian Lance Taylor <ian@zembu.com>
221 * Makefile.am: Rename .dep* files to DEP*.
222 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
223 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
225 * Makefile.in: Rebuild.
227 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
229 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
231 1999-08-08 Ian Lance Taylor <ian@zembu.com>
233 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
234 avoid problems on DOS filesystems.
235 * Makefile.in: Rebuild.
237 * doc/as.texinfo (Section): Document 's' flag for COFF version.
239 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
241 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
244 1999-08-08 Ian Lance Taylor <ian@zembu.com>
246 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
247 line to create ${GDBINIT} rather than .gdbinit.
248 * configure, Makefile.in, doc/Makefile.in: Rebuild.
250 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
252 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
254 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
256 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
258 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
260 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
261 non-adjustable symbols.
263 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
265 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
267 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
269 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
272 1999-08-05 Donn Terry <donn@interix.com>
274 * config/te-interix.h: New file.
275 * configure.in (i386-*-interix*): New target.
276 * configure: Rebuild.
278 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
280 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
281 selectors for ELF too.
282 (selector_table): Add "ltp" and "rtp" selectors.
284 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
286 * config/tc-i386.c (i386_operand): No need to change
287 operand_string pointer in segment reg case before goto
288 do_memory_reference. Initialise displacement_string_start and
289 displacement_string_end after do_memory_reference label.
290 (i386_index_check): Add operand_string param, and print error
291 message on failure here.
292 (i386_intel_memory_operand): Instead of here.
293 (i386_operand): And here.
294 (INFER_ADDR_PREFIX): Enable.
296 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
298 * config/tc-i386.h (DefaultSize): Define. Renumber following
299 opcode_modifier defines.
301 From Etienne Lorrain <etienne.lorrain@ibm.net>
302 * config/tc-i386.c (stackop_size): New variable.
303 (set_16bit_code_flag): Clear it here.
304 (set_16bit_gcc_code_flag): New function.
305 (md_pseudo_table): Add "code16gcc" entry.
306 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
308 1999-08-03 Ian Lance Taylor <ian@zembu.com>
310 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
311 next_set_end even if the end symbol is being discarded.
313 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
314 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
315 * config/obj-coff.c: Likewise.
316 (seg_info_type): Remove.
317 (seg_info_off_by_4): Change to array of segT.
318 (s_get_segment): Adjust accordingly.
319 (obj_pseudo_table): Fully initialize sentinel entry.
321 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
322 Ralf Baechle <ralf@uni-koblenz.de>.
324 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
326 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
328 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
330 * config/tc-i386.c: Indentation and white space changes.
331 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
332 don't enable it by default.
333 (i386_intel_operand): Remove redundant prototype.
334 Move check on number of memory operands, and i.mem_operands++
335 (i386_intel_memory_operand): To here.
336 Remove i386_immediate code from here. Remove special case code
337 for input and output using (%dx). Remove base/index checks and
338 call i386_index_check instead. Save initial operand_string
339 argument for error message.
340 (i386_operand): Remove redundant prototype. Move base/index
341 checks to i386_index_check.
342 (i386_displacement): Move intel mode check for non-zero
344 (i386_intel_memory_operand): To here.
346 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
348 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
349 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
350 by .register pseudo-op if -64 and --no-undeclared-regs.
351 (s_register, sparc_adjust_symtab): New functions.
352 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
353 Declare sparc_adjust_symtab as tc_adjust_symtab.
354 * doc/c-sparc.texi: Add description of #ignore special literal
355 for .register pseudo-op.
357 1999-07-30 Catherine Moore <clm@cygnus.com>
359 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
360 the relocation's section offset.
362 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
364 * write.c (fixup_segment): Fix generic error check overflow test.
366 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
367 X_add_number to long.
369 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
371 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
374 1999-07-27 Ian Lance Taylor <ian@zembu.com>
376 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
379 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
381 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
383 * configure.bat: Remove; obsolete.
384 * config/go32.cfg: Likewise.
386 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
388 * configure.in (i386-*-vxworks*): New target.
389 * configure: Rebuild.
391 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
393 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
395 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
397 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
399 (output_insn): Put OLO10's secondary addend into tc_fix_data.
400 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
401 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
402 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
403 MAX_RELOC_EXPANSION): Define.
404 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
406 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
408 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
409 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
410 block. Print a warning if an 8-bit or 16-bit constant
411 displacement or immediate is truncated on output.
412 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
414 (i386_operand): Disallow immediate jump absolute operand.
416 1999-07-15 Ian Lance Taylor <ian@zembu.com>
418 * configure.in: Bump version number to 2.9.5.
419 * configure: Rebuild.
421 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
424 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
426 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
427 (cons_fix_new_hppa): Derive size of fixup from size of the object.
429 1999-07-14 Philip Blundell <pb@nexus.co.uk>
431 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
433 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
435 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
436 if -mno-fpu was given.
437 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
439 (cons_fix_new_arm): Remove misleading comments.
441 1999-07-14 Ian Lance Taylor <ian@zembu.com>
443 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
445 (relax_segment): Likewise. After giving a rs_org error, convert
446 the frag to rs_align to avoid cascading errors.
448 1999-07-12 Andreas Schwab <schwab@suse.de>
450 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
452 1999-07-11 Ian Lance Taylor <ian@zembu.com>
454 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
455 as appropriate. Fill in structure initializations. Add variable
456 initializations. Add casts.
457 * dwarf2dbg.c (print_stats): Change i to size_t.
458 * listing.c (listing_listing): Change list_line to unsigned int.
460 1999-07-10 Ian Lance Taylor <ian@zembu.com>
462 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
463 rather than checking for \001 and \002 in symbol name.
464 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
466 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
468 * configure.in (hppa*-linux-gnu*): New target.
469 * configure: Rebuilt.
471 1999-07-08 Nick Clifton <nickc@cygnus.com>
473 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
475 1999-07-07 Nick Clifton <nickc@cygnus.com>
477 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
478 accessing symbolP directly.
480 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
482 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
485 1999-07-05 Nick Clifton <nickc@cygnus.com>
487 * config/tc-arm.c (ARM_EXT_V5): Define.
488 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
489 (md_begin): Detect ARM v5 architectures.
490 (md_parse_option): Accept arm v5 specification.
491 (md_show_usage): Documment -marmv5 switch.
493 * doc/c-arm.texi: Document -marmv5 command line option.
495 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
497 (validate_immediate_twopart): New function. Determine if a
498 constant can be computed by two ADD instructions.
499 (output_inst): Remove its command line parameter - it was never
501 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
502 implememt the ADRL pseudo op.
503 (tc_gen_reloc): Generate a suitable error message if an ADRL
504 instruction tries to generate a real reloc.
506 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
508 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
510 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
513 1999-06-27 H.J. Lu <hjl@gnu.org>
515 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
516 non BFD_ASSEMBLER case.
518 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
520 * config/obj-coff.c (obj_coff_section): Mark writable sections as
523 1999-06-26 David Mosberger <davidm@hpl.hp.com>
525 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
526 out_end_sequence() when the address decreases due to a new frag.
527 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
528 numbering starts with 1.
530 1999-06-23 Nick Clifton <nickc@cygnus.com>
532 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
534 (mcore_s_text): Call obj_elf_text for ELF target.
535 (mcore_s_data): Call obj_elf_data for ELF target.
536 (mcore_s_section): No longer ELF specific. Call obj_coff_section
538 (mcore_s_bss): New function: Dump literal table before changing
540 (mcore_s_comm): New function: Dump literal table before changing
543 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
544 No longer static functions.
545 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
546 Provide prototypes for these functions.
548 1999-06-22 Ian Lance Taylor <ian@zembu.com>
550 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
551 a list of names, to try obj_segment_name, and to try abbreviated
552 names when using COFF without long section names.
554 * config/tc-alpha.c: More use of symbol accessor functions.
555 * config/tc-arc.c: Likewise.
556 * config/tc-d30v.c: Likewise.
557 * config/tc-fr30.c: Likewise.
558 * config/tc-i860.c: Likewise.
559 * config/tc-m88k.c: Likewise.
560 * config/tc-mcore.c: Likewise.
561 * config/tc-ns32k.c: Likewise.
562 * config/tc-sparc.c: Likewise.
563 * config/tc-v850.c: Likewise.
565 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
566 sy_value with appropriate accessor functions.
567 * config/tc-arm.c (md_apply_fix3): Likewise.
568 * config/tc-d10v.c (AT_WORD_P): Likewise.
569 * config/tc-v850.c (reg_name_search): Likewise.
571 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
572 use symbol_get_bfdsym instead.
573 * config/tc-ppc.c (md_assemble): Likewise.
574 * config/tc-v850.c (v850_comm): Likewise.
576 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
578 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
579 the symbol, rather than accessing the bsym member.
580 * config/tc-d10v.c (tc_gen_reloc): Likewise.
581 * config/tc-d30v.c (tc_gen_reloc): Likewise.
582 * config/tc-mcore.c (tc_gen_reloc): Likewise.
583 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
584 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
585 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
586 * config/tc-tic30.c (tc_gen_reloc): Likewise.
587 * config/tc-v850.c (tc_gen_reloc): Likewise.
589 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
591 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
592 (hppa_gen_reloc_type): Conditionalize on BFD64.
593 (tc_gen_reloc): Re-enable ELF relocations.
594 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
596 1999-06-21 Ian Lance Taylor <ian@zembu.com>
598 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
600 (do_ldst): Move assignment out of if condition.
601 (md_apply_fix3): Add casts to avoid printf format warnings. Add
602 parentheses to avoid warning.
604 1999-06-21 Nick Clifton <nickc@cygnus.com>
606 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
607 macro to get at the BFD symbol associated with a GAS symbol.
609 1999-06-19 Ian Lance Taylor <ian@zembu.com>
611 * config/tc-ppc.c: Update for symbol handling changes.
612 * config/obj-coff.c: Likewise.
614 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
616 * tc-hppa.c: General cleanups of ELF support. No more spaces
617 and subspaces for ELF.
618 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
619 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
620 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
621 (UNWIND_SECTION_NAME): Likewise.
622 (space/subspace related structures): Conditionalize definitions
624 (space/subspace directives and support routines): Conditionalize
625 definitions and references/uses on OBJ_SOM.
626 (label_symbol_struct): For ELF, track the symbol's segment. For
628 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
630 (USE_ALIASES): Kill for both SOM & ELF.
631 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
632 (pa_space, pa_subspace): Corresponding changes.
633 (pa_spaces_begin): Corresponding chagnes.
634 (md_begin): Do not muck around with space/subspace stuff for
636 (md_apply_fix): Temporarily disable argument relocation stuff
638 (tc_gen_reloc): Temporarily disable relocation generation for
640 (pa_build_unwind_subspace): Similarly.
642 1999-06-16 Nick Clifton <nickc@cygnus.com>
644 * config/tc-arm.c (thumb_set): New pseudo op.
645 (text, data, section): Override these pseudo ops with ARM
647 (s_thumb_set): New function: Perform the same as a .set pseudo
648 op, but also mark the alias'ed symbol as being a Thumb
650 (arm_s_text): New function: Perform the same as the .text
651 pseudo op, but dump the literal pool before changing
653 (arm_s_data): New function: Perform the same as the .data
654 pseudo op, but dump the literal pool before changing
656 (arm_s_section): New function: Perform the same as the
657 .section pseudo op, but dump the literal pool before changing
659 (arm_cleanup): Do not reset the current section before dumping
662 1999-06-17 Nick Clifton <nickc@cygnus.com>
664 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
665 OPTION_NO_WARN_UNMATCHED entries.
666 (md_parse_option): Generate a warning message if an unrecognised
667 option is encountered.
669 * config/tc-d10v.c (do_not_ignore_hash): New variable.
670 (get_operands): When parsing an expression after an '@' symbol
671 has been detected, do not ignore '#' symbols.
672 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
675 1999-06-13 Ian Lance Taylor <ian@zembu.com>
677 From K. Richard Pixley <rich@noir.com>:
678 * configure.in (ppc-*-vxworks*): New target.
679 * configure: Rebuild.
681 1999-06-12 Philip Blundell <philb@gnu.org>
683 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
685 1999-06-13 Ian Lance Taylor <ian@zembu.com>
687 * write.c (adjust_reloc_syms): Rather than never reducing reloc
688 which refer to symbols in linkonce sections, permit reducing the
689 relocs if the symbol is local.
691 1999-06-12 Ian Lance Taylor <ian@zembu.com>
693 * subsegs.c (subseg_text_p): New function.
694 * as.h (subseg_text_p): Declare.
695 * read.c (do_align): Use subseg_text_p to set the default fill.
696 * write.c (subsegs_finish): Likewise.
697 * config/obj-coff.c (write_object_file): Likewise.
698 * config/tc-i386.h (md_maybe_text): Don't define.
699 (md_do_align): Use subseg_text_p to set the default fill.
700 * config/tc-m32r.c (m32r_do_align): Likewise.
701 * config/tc-sh.c (sh_do_align): Likewise.
702 * config/tc-sparc.h (md_do_align): Likewise.
704 1999-06-12 David O'Brien <obrien@freebsd.org>
706 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
707 * configure: Rebuild.
709 1999-06-12 Ian Lance Taylor <ian@zembu.com>
711 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
712 * Makefile.am: Rebuild dependencies.
713 * Makefile.in: Rebuild.
715 * config/tc-i386.c (i386_immediate): Remove unused label
718 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
719 * symbols.c: Likewise.
720 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
721 sy_next field when taking address, rather than symbol_next.
723 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
725 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
726 value from the output file architecture.
727 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
728 * dwarf2dbg.h: Change bfd_vma to addressT.
730 1999-06-11 Ian Lance Taylor <ian@zembu.com>
732 * dwarf2dbg.h: Use PARAMS in function declarations.
734 1999-06-11 Martin Dorey <mdorey@madge.com>
736 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
737 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
739 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
741 1999-06-11 Ian Lance Taylor <ian@zembu.com>
743 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
745 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
748 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
750 * read.c (read_a_source_file): Only declare inescape if
753 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
755 (find_entry_byval): Add parens to avoid warning.
757 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
759 * symbols.c (resolve_symbol_value): Don't permit subtraction of
762 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
764 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
767 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
768 synthetize_setx): New functions.
769 (md_assemble): Broken the special cases into the above
770 functions. Make compiler happy if sizeof(bfd_vma)==4.
771 Fix sethi generated from set/setuw. If instructions have a relloc,
772 always clear the fields to be relocated in the opcode.
773 (sparc_ip): Remove special_case global variable.
775 1999-06-10 Ian Lance Taylor <ian@zembu.com>
777 Based on patches from John W. Woznack <jwoznack@concentric.net>:
778 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
779 indication of success rather than a value.
780 (itbl_get_val): Likewise.
781 (itbl_get_field): Use strcspn. Change delimiters to include
783 * itbl-ops.h (itbl_get_reg_val): Update declaration.
784 (itbl_get_val): Likewise.
785 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
787 * symbols.c (copy_symbol_attributes): Convert local symbols to
790 1999-06-10 Nick Clifton <nickc@cygnus.com>
792 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
795 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
797 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
798 Optimize set if sizeof(bfd_vma) == 64.
799 (sparc_ip): Fix sethi - without %hi() it should generate
800 R_SPARC_22 reloc, not R_SPARC_HI22.
801 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
803 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
805 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
806 (s_ncons): New function.
807 (native_op_table): New table.
808 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
809 R_SPARC_OLO10 handling.
811 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
813 * expr.h (struct expressionS): Revert last change; widen X_op.
814 * config/tc-alpha.c (md_begin): Check the field is wide enough.
816 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
818 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
819 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
820 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
821 * Makefile.in: Regenerated.
823 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
824 `common' pass on to s_mri_common.
825 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
827 1999-06-06 Richard Henderson <rth@cygnus.com>
829 * config/obj-elf.c (obj_elf_section): Don't free the return
830 value of demand_copy_C_string.
832 1999-06-05 Richard Henderson <rth@cygnus.com>
834 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
835 creation logic from obj_elf_create_section.
837 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
838 (section_stack): New.
839 (special_sections): Make const.
840 (obj_elf_section): Gut and rewrite parsing.
841 (obj_elf_change_section): New function broken out of obj_elf_section.
842 (obj_elf_parse_section_letters): Likewise.
843 (obj_elf_section_word): Likewise.
844 (obj_elf_section_type): Likewise.
845 (obj_elf_previous): Treat as a toggle.
846 (obj_elf_popsection): New.
847 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
848 (ppc_section_type): Likewise.
849 * config/tc-ppc.h: Likewise.
851 * expr.h (struct expressionS): Don't make X_op a bitfield.
852 * config/tc-alpha.c: Update for symbol handling changes.
853 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
854 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
856 1999-06-05 Richard Henderson <rth@cygnus.com>
858 * dwarf2dbg.c (*): Convert to K&R + prototypes.
859 (dwarf2_gen_line_info): Kill unused variables.
860 (dwarf2_finish): Likewise.
861 (dwarf2_where): Likewise.
862 (dwarf2_directive_file): If we've only got a string,
863 hand off to s_app_file.
864 * ecoff.c: Move the include of ecoff.h.
865 * symbols.h (S_IS_FUNCTION): Prototype.
867 * read.c (LEX_HASH): Supply a default.
869 (s_globl): Update `c' after skipping whitespace.
870 * read.h (LEX_END_NAME, is_name_ender): New.
871 * expr.c (get_symbol_end): Respect it.
873 1999-06-04 Mark Klein <mklein@dis.com>
875 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
877 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
879 * config/tc-hppa.c: Update for symbol handling changes.
881 1999-06-03 Ian Lance Taylor <ian@zembu.com>
883 * cgen.c: Update for symbol handling changes.
884 * config/tc-m32r.c: Likewise.
886 * config/tc-hppa.h: Update for symbol handling changes.
887 * config/tc-hppa.c: Likewise.
889 * config/tc-arm.h: Update for symbol handling changes.
890 * config/tc-arm.c: Likewise.
891 (symbol_make_empty): Remove. Just use symbol_create.
893 * symbols.c (symbol_set_tc): Correct name.
895 * Makefile.am: Rebuild dependencies.
896 ($(OBJS)): Don't depend upon struc-symbol.h.
897 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
898 * dep-in.sed: Don't remove struc-symbol.h.
899 * Makefile.in: Rebuild.
901 * doc/internals.texi (Symbols): Describe changes in symbol
904 1999-06-03 Richard Henderson <rth@cygnus.com>
906 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
907 instead of doing the work by hand.
909 1999-06-03 David Mosberger <davidm@hpl.hp.com>
911 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
912 state of line state-machine.
913 (struct ls): Collect DWARF2 line state-machine state in new member
914 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
915 resulted in any DWARF2 directives.
916 (reset_state_machine): New function.
917 (out_end_sequence): Ditto.
918 (dwarf2_gen_line_info): When switching sections or switching to a
919 lower text address, call out_end_sequence() first to terminate the
920 previous code sequence as code sequences MUST have monotonically
921 increasing addresses.
922 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
924 1999-06-03 David Mosberger <davidm@hpl.hp.com>
926 * as.c (parse_args): Add option -gdwarf2 to allow requesting
927 DWARF2 debug info (line information only, at this point).
928 * as.h: Update comment about supported debug formats.
929 * dwarf2dbg.c, dwarf2dbg.h: New files.
930 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
932 * expr.c (operand): Don't use [ for parens if we want an index op.
933 (op_encoding): Switch [ into O_index, if desired.
934 (op_rank): Renumber with O_index on bottom.
935 (expr): If O_index, match closing bracket.
936 * expr.h (O_index): New.
938 * read.c (read_a_source_file): Conditionally allow matched "
939 in lines passed to md_assemble.
941 * config/obj-elf.c (elf_pseudo_table): Add `common'.
943 1999-06-03 Ian Lance Taylor <ian@zembu.com>
945 Add support for storing local symbols in a small structure to save
946 memory when assembling large files.
947 * as.h: Don't include struc-symbol.h.
948 (symbolS): Add typedef.
949 * symbols.c: Include struc-symbol.h.
950 (local_hash): New static variable.
951 (save_symbol_name): New static function, from symbol_create.
952 (symbol_create): Call save_symbol_name.
953 (local_symbol_count): New static variable.
954 (local_symbol_conversion_count): Likewise.
955 (LOCAL_SYMBOL_CHECK): Define.
956 (local_symbol_make): New static function.
957 (local_symbol_convert): New static function.
958 (colon): Handle local symbols. Create local symbol for local
960 (symbol_table_insert): Handle local symbols.
961 (symbol_find_or_make): Create local symbol for local label name.
962 (symbol_find_base): Check for local symbol.
963 (symbol_append, symbol_insert): Check for local symbols.
964 (symbol_clear_list_pointers, symbol_remove): Likewise.
965 (verify_symbol_chain): Likewise.
966 (copy_symbol_attributes): Likewise.
967 (resolve_symbol_value): Handle local symbols.
968 (resolve_local_symbol): New static function.
969 (resolve_local_symbol_values): New function.
970 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
971 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
972 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
973 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
974 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
975 (symbol_previous, symbol_next): New functions.
976 (symbol_get_value_expression): Likewise.
977 (symbol_set_value_expression): Likewise.
978 (symbol_set_frag, symbol_get_frag): Likewise.
979 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
980 (symbol_mark_used_in_reloc): Likewise.
981 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
982 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
983 (symbol_mri_common_p): Likewise.
984 (symbol_mark_written, symbol_clear_written): Likewise.
985 (symbol_written_p): Likewise.
986 (symbol_mark_resolved, symbol_resolved_p): Likewise.
987 (symbol_section_p, symbol_equated_p): Likewise.
988 (symbol_constant_p): Likewise.
989 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
990 (symbol_get_obj, symbol_set_obj): Likewise.
991 (symbol_get_tc, symbol_set_tc): Likewise.
992 (symbol_begin): Initialize local_hash.
993 (print_symbol_value_1): Handle local symbols.
994 (symbol_print_statistics): Print local symbol statistics.
995 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
996 Declare new symbols.c functions. Move many declarations here from
998 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
999 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1000 (struct symbol): Move bsym to make it clearly the first field.
1001 Remove TARGET_SYMBOL_FIELDS.
1002 (symbolS): Don't typedef.
1003 (struct broken_word): Remove.
1004 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1005 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1006 (symbol_clear_list_pointers): Likewise.
1007 (symbol_insert, symbol_remove): Likewise.
1008 (symbol_previous, symbol_append): Likewise.
1009 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1010 (struct local_symbol): Define.
1011 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1012 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1013 (local_symbol_get_frag, local_symbol_set_frag): Define.
1014 (local_symbol_get_real_symbol): Define.
1015 (local_symbol_set_real_symbol): Define.
1017 * write.c (write_object_file): Call resolve_local_symbol_values.
1018 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1019 (TARGET_SYMBOL_FIELDS): Don't define.
1020 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1021 ECOFF_DEBUGGING, add ECOFF fields.
1022 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1023 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1024 ECOFF_DEBUGGING, add ECOFF fields.
1025 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1026 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1027 * config/tc-mcore.h: Don't include struc-symbol.h.
1028 (TARGET_SYMBOL_FIELDS): Don't define.
1029 (struct mcore_tc_sy): Define.
1030 (TC_SYMFIELD_TYPE): Define.
1031 * Many files: Use symbolS instead of struct symbol. Use new
1032 accessor functions rather than referring to symbolS fields
1035 * read.c (s_mri_common): Don't add in value of line_label.
1037 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1038 checking for SEC_LINK_ONCE.
1040 * config/tc-sh.h (sh_fix_adjustable): Declare.
1042 * app.c (input_buffer): New static variable.
1043 (app_push): Save saved_input in allocated buffer.
1044 (app_pop): Restored saved_input.
1045 (do_scrub_chars): Change get parameter to take char * and int as
1046 arguments. Change GET macro to pass input_buffer to get
1047 function. Don't save input into allocated buffer.
1048 * as.h (do_scrub_chars): Update declaration.
1049 * input-file.c (input_file_get): Change to take char * and int.
1050 Read data into passed in buffer. Remove static buffer.
1051 * read.c (scrub_from_string): Change to take char * and int. Copy
1052 data into passed in buffer.
1054 * hash.h: Neaten. Declare hash_traverse.
1055 * hash.c: Complete rewrite based on BFD hashing code.
1056 * gasp.c (chunksize): New variable.
1057 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1060 1999-05-28 Nick Clifton <nickc@cygnus.com>
1062 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1063 addend unless the target uses an old ABI.
1065 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1067 -Wchar-subscripts cleanup
1068 * listing.c (listing_newline): Use unsigned char variable, so
1069 calls to isascii,iscntrl are correct.
1070 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1072 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1073 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1074 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1075 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1077 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1079 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1081 (arch_coldfire_p): New #define.
1082 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1084 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1086 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1088 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1089 (install_operand): Add place `N'.
1090 (init_table): Add registers ACC, MACSR, MASK.
1092 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1094 * config/tc-m68k.c: Change mcf5200 --> mcf.
1095 (archs): Add mcf5206e, mcf5307.
1096 (m68k_ip): Add format `u'.
1097 (install_operand): Add place `m', `M', `h'.
1098 (init_table): Add upper/lower registers.
1100 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1102 1999-05-28 Martin Dorey <mdorey@madge.com>
1104 * config/tc-i960.c: Several minor changes to add ELF and
1105 BFD_ASSEMBLER support.
1106 * config/tc-i960.h: Likewise.
1107 * configure.in (i960-*-elf*): New target.
1108 * aclocal.m4, configure: Rebuild.
1110 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1112 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1113 reloc changes when defined(BFD_ASSEMBLER).
1115 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1117 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1119 * write.c (write_print_statistics): Output to file, not stderr.
1121 * expr.c (generic_bignum_to_int32,64): Prototype.
1123 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1124 output_sleb128, output_uleb128, output_big_sleb128,
1125 output_big_uleb128, output_big_leb128): Prototype.
1126 (output_big_sleb128, output_big_uleb128): Make inline.
1127 (output_big_leb128): Remove inline
1129 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1130 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1131 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1132 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1133 value for correct overflow check in write.c:fixup_segment.
1134 * write.c (fixup_segment): Move bitfield overflow checks to after
1135 the md_apply_fix call.
1136 * config/obj-coff.c (fixup_segment): Likewise.
1137 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1138 valueT *val argument.
1140 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1142 * config/atof-ieee.c (gen_to_words): Correctly round a
1143 denormalized number. Fix off-by-one in range checking for
1144 exponent in a denormal.
1146 1999-05-10 Nick Clifton <nickc@cygnus.com>
1148 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1151 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1153 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1155 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1157 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1158 (ReverseRegRegmem): Remove.
1159 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1160 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1161 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1164 From Doug Ledford <dledford@redhat.com>
1165 * config/tc-i386.h (RegXMM): New for P/III.
1166 * config/tc-i386.c: Add support for P/III.
1168 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1170 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1171 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1172 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1174 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1176 * config/tc-i386.c (i386_immediate): Skip whitespace before
1177 complaining about junk after expression.
1178 (i386_displacement): Likewise.
1180 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1182 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1183 Don't copy before downcaseing.
1185 1999-05-05 Catherine Moore <clm@cygnus.com>
1187 * tc-m68k.c: Include elf/m68k.h.
1188 (m68k_elf_final_processing): New routine.
1189 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1192 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1194 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1197 1999-04-30 Nick Clifton <nickc@cygnus.com>
1199 * config/tc-mcore.c (mcore_s_section): Dump literals before
1202 1999-04-29 Nick Clifton <nickc@cygnus.com>
1204 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1207 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1209 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1210 (TC_INIT_FIX_DATA): Delete.
1211 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1212 (TC_INIT_FIX_DATA): Delete.
1213 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1214 * write.c (fix_new_internal): Initialize fx_cgen member.
1215 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1216 (gas_cgen_md_apply_fix3): Update.
1217 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1218 (md_cgen_record_fixup_exp): Update.
1219 (FX_OPINFO_R_TYPE): Update.
1221 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1222 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1223 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1224 * frags.h (struct frag): Make opindex, opinfo ints.
1226 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1228 1999-04-26 Tom Tromey <tromey@cygnus.com>
1230 * aclocal.m4, configure: Updated for new version of libtool.
1232 1999-04-22 Nick Clifton <nickc@cygnus.com>
1234 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1236 (md_apply_fix3): Do not fix up absolute relocations against
1239 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1241 1999-04-20 Nick Clifton <nickc@cygnus.com>
1243 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1244 changes and data-in-text directives.
1245 (mcore_cons): New function: intercept cons() operations.
1246 (mcore_float_cons): New function: intercept float_cons()
1248 (mcore_stringer): New function: intercept stringer() operations.
1250 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1252 * obj.h (struct format_ops): Change generate_asm_lineno field to
1254 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1256 * config/tc-alpha.c (find_opcode_match): Add default case to
1258 (find_macro_match): Likewise.
1259 (load_expression): Parenthesize && within ||.
1261 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1263 1999-04-17 Nick Clifton <nickc@cygnus.com>
1265 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1266 .text .data .section pseudo ops.
1267 (mcore_s_section): New function. Dump lits before changing secs.
1268 (mcore_s_text): New function. Dump lits before changing secs.
1269 (mcore_s_data): New function. Dump lits before changing secs.
1271 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1273 * config/tc-mips.c (mips_32bitmode): New.
1274 (md_begin): Set mips_32bitmode if needed.
1275 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1276 Set EF_MIPS_32BITMODE.
1278 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1280 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1283 1999-04-16 Nick Clifton <nickc@cygnus.com>
1285 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1287 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1289 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1290 expressions correctly.
1293 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1295 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1297 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1299 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1300 and fmpynfadd instructions.
1302 1999-04-11 Richard Henderson <rth@cygnus.com>
1304 * as.h (environ): Declare it, if needed.
1305 * as.c (dump_statistics): Don't declare environ.
1306 * configure.in (environ): Detect declaration.
1307 * configure, config.in: Rebuild
1309 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1310 (i386_displacement): Allocate enough space for replacement buffer.
1311 Clean up replacement buffer initialization.
1313 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1315 * subsegs.c (section_symbol): Don't create a new symbol if one
1316 already exists; instead, use the existing one, but set its segment
1317 and frag data if it hasn't already been defined.
1318 * config/obj-coff.c (c_section_symbol): Likewise.
1320 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1322 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1324 1999-04-08 Nick Clifton <nickc@cygnus.com>
1326 * config/tc-mcore.c: New File: Support routines for MCore
1328 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1329 * config/obj-coff.c: Add support for mcore-pe target.
1331 * Makefile.am: Add support for MCore targets.
1332 * Makefile.in: Regenerate.
1333 * configure.in: Add support for MCore targets.
1334 * configure: Regenerate.
1336 * doc/all.texi: Set MCORE.
1337 * doc/as.texinfo: Document MCore specific command line options.
1339 * write.h: Prevent multiple inclusion.
1341 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1343 * asintl.h (LC_MESSAGES): Never define.
1344 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1346 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1349 * Makefile.am (m68k-parse.c): If configuring in the source
1350 directory, copy m68k-parse.y into the local directory before
1351 running ylwrap, to remove spurious differences when generating
1353 * Makefile.in: Rebuild.
1355 * config/tc-sparc.h (md_do_align): Just allocate the number of
1356 bytes necessary, rather than always allocating 1024.
1358 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1360 * listing.c (listing_newline): Add cast to avoid warning.
1361 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1362 * config/tc-i386.c (i386_scale): Add return value.
1363 (build_displacement_string): Remove unused local temp_disp2.
1364 (i386_intel_memory_operand): Add parentheses to avoid warning.
1365 (i386_intel_operand): Remove unused local end_of_operand_string.
1366 (i386_operand): Remove unused local operand_modifier.
1367 (i386_operand): Add parens to avoid warning.
1369 1999-04-04 Don Bowman <don@pixsci.com>
1371 * configure.in: Add mips*-*-vxworks* target; have it define
1373 * configure, config.in: Rebuild.
1375 1999-03-31 Nick Clifton <nickc@cygnus.com>
1377 * configure.in (emulations): Add support for arm-epoc-pe.
1378 * configure: Regenerate.
1379 * config/te-epoc-pe.h: New file. Define macros specific to
1381 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1382 for arm-epoc-pe target.
1384 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1386 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1388 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1390 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1391 detect ",n" without a condition.
1392 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1395 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1397 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1398 instruction is encoded with one bit.
1401 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1403 * doc/internals.texi (CPU backend): Mention that
1404 line_separator_chars should not include newline. From thi
1405 <ttn@mingle.glug.org>.
1407 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1409 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1410 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1412 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1414 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1416 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1418 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1421 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1423 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1425 1999-03-15 Martin Hunt <hunt@cygnus.com>
1427 * app.c (do_scrub_begin): Change '-' back to a symbol char
1428 so we can use multiple opcodes on a line again.
1430 * config/tc-d30v.c: By default, warn if a symbol has
1431 the same name as a register. Plus some minor
1432 updates from the branch.
1434 1999-03-13 Nick Clifton <nickc@cygnus.com>
1436 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1437 BFD_RELOC_16 and BFD_RELOC_64.
1439 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1441 * expr.c (expr): Add missing else.
1443 1999-03-12 Nick Clifton <nickc@cygnus.com>
1445 * config/tc-arm.c (md_apply_fix3): Improve error message.
1447 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1449 * Makefile.am (CPU_TYPES): Add fr30.
1450 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1451 (fr30,m32r dependencies): Update.
1452 * Makefile.in: Rebuild.
1454 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1455 (gas_cgen_record_fixup_exp): Ditto.
1456 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1457 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1458 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1459 (md_cgen_lookup_reloc): Update use of operand->type.
1460 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1461 (md_convert_frag): Call cgen_operand_lookup_by_num.
1462 (md_cgen_lookup_reloc): Update use of operand->type.
1463 (m32r_cgen_record_fixup_exp): Ditto.
1465 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1467 * config/tc-mips.c (md_show_usage): Fix message.
1469 1999-03-03 Nick Clifton <nickc@cygnus.com>
1471 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1472 and LDR reg,=<expr> instruction.
1474 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1477 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1479 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1481 1999-02-17 Nick Clifton <nickc@cygnus.com>
1483 This patch was created by: Scott Bambrough
1484 <scottb@corelcomputer.com>
1487 Special cased '@' character. The '@' character is used as the
1488 ARM assembler comment character, as a special character
1489 and in ELF .symver pseudo-op's, and as a special character in
1490 .type and .section pseudo-ops.
1491 (symver_pseudo): New static variable.
1492 (symver_state): New static variable.
1493 (struct app_save): Add field 'symver_state'.
1494 (app_push): Save global symver_state int struct app_save.
1495 (app_pop): Restore global symver_state from struct app_save.
1496 (do_scrub_chars): Special case handling of '@' character in
1499 * configure.in: Modified to recognize armv* uname syntax from ARM
1501 * configure: Regenerated.
1503 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1504 a prefix to the section's type.
1505 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1506 the type's typename.
1508 * config/tc-arm.h: Add support for PIC generation:
1509 (pic_code): New boolean.
1510 (obj_relocate_extern): Define.
1511 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1512 (TC_CONS_FIX_NEW): Define.
1513 (tc_fix_adjustable): Define.
1514 (GLOBAL_OFFSET_TABLE_NAME): Define.
1516 * config/tc-arm.c: Add support for PIC generation:
1517 (line_seperator_chars): Allow ';' as a seperator for Linux.
1518 (is_immediate_prefix): New macro.
1519 (arm_parse_reloc): New function.
1520 (s_arm_elf_cons): New function.
1521 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1522 (md_undefined_symbol): Special case handling for the Global Offset
1524 (md_apply_fix3): Handle PIC relocs.
1525 (tc_gen_reloc): Handle PIC relocs.
1526 (md_parse_option): Add support for '-k' command line switch to
1527 enable PIC generation.
1528 (cons_fix_new_arm): New function.
1529 (s_arm_elf_cons): New function.
1531 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1533 * configure.in: Add comments for uses of AC_DEFINE.
1534 * acinclude.m4: Likewise.
1535 * acconfig.h: Remove.
1536 * aclocal.m4: Rebuild.
1537 * configure: Rebuild.
1538 * Makefile.in: Rebuild.
1539 * config.in: Rebuild.
1541 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1543 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1544 non-constant offset from a base register.
1546 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1548 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1551 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1553 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1554 (emit_insn): Look for pc-relative and no-overflow specifiers on
1555 internal relocation types.
1557 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1559 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1562 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1564 (mips_4650, mips_4010, mips_4100): Variables removed.
1565 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1566 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1568 (md_begin): Don't bother initializing the mips_NNNN variables;
1569 mips_cpu is set, and that's good enough now.
1570 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1571 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1572 (show): New function, to handle wrapping in the CPU lists.
1573 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1575 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1577 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1578 than treat as an immediate specifier.
1580 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1582 * config/tc-i386.c: Prototype many functions.
1583 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1584 (i386_immediate): Remove unused second argument.
1585 (i386_intel_operand): Fix i386_is_reg typo.
1586 (i386_operand): Use allow_naked_reg.
1587 (output_invalid): Make operand int for K&R.
1589 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1591 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1593 * Makefile.in: Rebuild.
1595 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1597 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1599 (EXTRA_as_new_SOURCES): Comment out.
1600 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1601 * Makefile.in: Rebuild.
1602 * doc/Makefile.in: Rebuild.
1603 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1604 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1605 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1606 * configure: Rebuild.
1607 * aclocal.m4: Rebuild.
1608 * config.in: Rebuild.
1609 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1610 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1611 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1612 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1613 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1614 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1615 (gas_cgen_record_fixup_exp): Ditto.
1616 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1617 descriptor, not global variable.
1618 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1619 descriptor, not global variable. Refer to insert_operand handler
1620 via cpu descriptor, not global function.
1621 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1622 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1623 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1624 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1625 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1626 * config/tc-m32r.c: Ditto.
1627 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1628 (md_assemble): Ditto.
1629 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1631 1999-02-09 Nick Clifton <nickc@cygnus.com>
1633 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1634 relocations for ELF targets.
1636 1999-02-08 Nick Clifton <nickc@cygnus.com>
1638 * configure.in: Add support for StrongARM target.
1639 * configure: Regenerate.
1641 1999-02-05 Nick Clifton <nickc@cygnus.com>
1643 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1645 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1648 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1650 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1652 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1654 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1655 (INTEL_DWORD_MNEM_SUFFIX): Define.
1658 (DWORD_PTR): Define.
1659 (XWORD_PTR): Define.
1661 (OFFSET_FLAT): Define.
1663 (NONE_FOUND): Define.
1666 * config/tc-i386.c (set_intel_syntax): New routine.
1667 (intel_syntax): Declare.
1668 (allow_naked_reg): Declare.
1669 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1670 (intel_float_operand): New routine.
1671 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1672 Handle brackets as well as parens. Call i386_intel_operand for
1673 intel syntax. Reverse operands if appropriate. Handle new
1674 suffixes. Handle movzx and movsx.
1675 (i386_is_reg): New routine.
1676 (i386_immediate): New routine.
1677 (i386_scale): New routine.
1678 (i386_displacement): New routine.
1679 (i386_operand_modifier): New routine.
1680 (build_displacement_string): New routine.
1681 (i386_parse_seg): New routine.
1682 (i386_intel_memory_operand): New routine.
1683 (i386_intel_operand): New routine.
1684 (i386_operand): Call i386_displacement, i386_immediate,
1685 i386_scale, etc. instead of handling inline.
1686 (parse_register): Handle registers without prefix.
1688 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1690 * configure: Regenerate.
1691 * configure.in (arm-*-oabi): New.
1692 (thumb-*-oabi): New.
1693 * config/tc-arm.c (target_oabi): Declare.
1694 (md_apply_fix3): Support REL relocs.
1695 (md_parse_option): Handle -oabi.
1696 (elf32_arm_target_format): New routine.
1697 (md_longopts): Add OPTION_OABI.
1698 * config/tc-arm.h: Redefine TARGET_FORMAT.
1701 1999-01-28 Nick Clifton <nickc@cygnus.com>
1703 * write.c (write_relocs): Handle out of range error.
1705 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1706 (fr30_force_relocation): Default to 0.
1708 * config/tc-fr30.h (obj_fix_adjustable): Define.
1709 (TC_FORCE_RELOCATION): Define.
1711 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1714 1999-01-16 Nick Clifton <nickc@cygnus.com>
1716 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1717 merge of two instructions if the left instruciton kills the right.
1719 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1721 * Makefile.in: Regenerate.
1722 * configure.in: Redo test for using cgen.
1723 * configure: Regenerate.
1725 1999-01-09 Nick Clifton <nickc@cygnus.com>
1727 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1728 redefinition of this macro.
1730 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1732 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1735 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1737 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1738 a read of HI or LO and an immediatly following branch.
1740 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1742 * config/tc-mips.c (md_begin): Another correction to the setting of
1745 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1747 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1749 1998-12-21 Nick Clifton <nickc@cygnus.com>
1751 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1752 bit insn when optimizing, so that parallelised instructions will
1753 start on a 32 bit boundary.
1755 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1757 * config/tc-mips.c (mips_eabi64): New.
1758 (md_begin): Set mips_eabi64.
1759 (mips_elf_final_processing): Use it.
1761 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1763 * config/tc-mips.c (mips_elf_final_processing):
1764 Correct setting of ABI in e_flags.
1766 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1768 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1770 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1772 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1774 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1776 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1777 warning, values that don't fit in the field.
1779 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1781 * config/tc-mips.c (mips_abi_string): New.
1782 (md_parse_option,md_longopts): Add mabi.
1783 (mips_elf_final_processing): Set e_flags based on mabi flag.
1785 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1787 * config/tc-mips.c (md_parse_option): Handle vr4111.
1789 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1791 * config/tc-h8300.c (build_bytes): Change message given if the
1792 instruction requires H8/300H mode and we're not in Hmode, to
1793 suggest that it may be the operand modes that are the problem, not
1794 necessarily the opcode.
1796 1998-12-10 Nick Clifton <nickc@cygnus.com>
1798 * config/tc-fr30.c: Add line separator character.
1800 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1802 * configure.in (hppa-*-mpeix*): New target.
1803 * config/obj-som.h (obj_som_compiler): Declare.
1804 * config/obj-som.c (compiler_seen): New static variable.
1805 (obj_som_compiler): New function.
1806 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1807 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1808 (pa_type_args): Set hppa_priv_level.
1809 (pa_compiler): New static function if OBJ_SOM.
1810 * configure: Rebuild.
1812 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1814 * read.c (output_leb128): Don't mark as inline.
1816 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1818 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1819 AIX .vbyte unaligned data support.
1820 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1821 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1824 1998-12-07 Nick Clifton <nickc@cygnus.com>
1826 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1829 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1831 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1832 BFD_RELOC_ARM_PCREL_BRANCH.
1834 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1836 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1837 checking the target type.
1838 (mips-dec-bsd*): Set endian to little.
1839 * configure: Rebuild.
1841 COFF weak symbol support, based on patches from Mark Elbrecht
1842 <snowball3@usa.net>:
1843 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1844 * config/obj-coff.c (obj_coff_weak): New static function.
1845 (obj_coff_endef) [both versions]: Handle weak symbols.
1846 (coff_frob_symbol): Likewise.
1847 (yank_symbols): Likewise.
1848 (obj_pseudo_table): Add "weak".
1850 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1851 <aymeric.vincent@emi.u-bordeaux.fr>.
1852 * aclocal.m4: Rebuild with current tools.
1853 * configure: Rebuild.
1855 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1856 an assertion failure for a case we can't handle when OBJ_ECOFF.
1858 * expr.c (operator): And with 0xff to avoid problems with signed
1861 1998-12-03 Nick Clifton <nickc@cygnus.com>
1863 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1864 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1866 1998-12-02 Nick Clifton <nickc@cygnus.com>
1868 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1871 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1873 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1876 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1878 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1881 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1883 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1885 (d10v_cleanup): Only generate previous insn if a multiline insn is
1888 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1890 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1893 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1895 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1896 -marm6xxx command line switches.
1898 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1900 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1901 (itbl-ops.o): Delete duplicate dependencies.
1902 Rebuild dependencies.
1903 Add fr30 dependencies.
1904 * Makefile.in: Rebuild.
1906 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1908 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1910 * listing.c: Ignore line terminator characters found inside
1913 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1915 * po/gas.pot: Regenerated.
1917 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1919 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1920 fr30_is_label_start(). Also checks for delay slot insns.
1922 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1923 FR30 instructions which contain a colon in the mnemonic.
1925 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1927 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1929 * config/tc-fr30.c: Removed currently superflous code.
1931 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1933 * config/tc-fr30.h: New file.
1934 * config/tc-fr30.c: Tweaking so that it will compile.
1936 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1938 * config/tc-d10v.h (obj_fix_adjustable): Define.
1939 (TC_FORCE_RELOCATION): Define.
1940 (d10v_force_relocation): Declare.
1941 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1942 (md_apply_fix3): Handle Vtable relocs.
1943 (d10v_fix_adjustable): New.
1944 (d10v_force_relocation): New.
1946 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1948 * config/tc-d30v.c: Change default behaviour to ignore potential
1949 conflicts between register name and symbol names.
1951 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1953 * configure.in: Add fr30-*-*.
1954 * config/tc-fr30.c: New file.
1955 * Makefile.in: Regenerated.
1956 * config.in: Regenerated.
1957 * configure: Regenerated.
1958 * doc/Makefile.in: Regenerated.
1959 * po/gas.pot: Regenerated.
1961 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1963 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1966 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1968 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1970 (do_scrub_chars): Add some casts to unsigned char to avoid
1971 unwanted sign extension.
1972 * read.c (lex_type): Set characters about 127 to be symbol
1974 * config/tc-i386.c (md_begin): Set identifier_chars and
1975 operand_chars for values above 127.
1977 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1979 * configure.in: detect cygwin* instead of cygwin32*
1980 * configure: regenerate
1982 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1984 * listing.c: Add support for producing a listing from piped
1987 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1989 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1990 (append_insn): Account for the tx39's multiply behavior.
1992 1998-10-26 Michael Meissner <meissner@cygnus.com>
1994 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1995 from assemble_parallel_insns. Add support for '->' to indicate
1996 explicitly serializing the instructions.
1997 (md_assemble): Ditto.
1999 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2001 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2004 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2006 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2008 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2010 * config/tc-mips.c : support frame and regmask/fregmask when
2011 MIPS_STABS_ELF is specified.
2013 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2015 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2016 (md_apply_fix): Don't return 1 for VTABLE relocs.
2017 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2019 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2021 * doc/c-i386.texi: Replace occurences of "opcode" with
2022 "instruction mnemonic", "instruction", or "mnemonic" when
2023 referring to the name of an instruction. Use "opcode" when
2024 referring to the sequence of machine bytes.
2026 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2027 (is_opcode_char): Rename to is_mnemonic_char.
2028 (md_assemble and i386_operand): Correct error messages from
2029 "opcode" to "instruction mnemonic"
2030 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2031 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2032 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2033 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2034 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2035 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2036 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2038 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2040 * config/tc-i386.c (i386_operand): Check for garbage after
2043 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2045 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2046 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2048 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2050 * config/tc-sh.h (obj_fix_adjustable): Define.
2051 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2052 (md_apply_fix): Likewise.
2053 (tc_gen_reloc): Likewise.
2054 (sh_fix_adjustable): New.
2056 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2058 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2059 * cgen.h (gas_cgen_finish_insn): Update prototype.
2060 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2061 cgen_insn_t -> CGEN_INSN_INT.
2062 (make_parallel): Update handling of CGEN_INT_INSN_P.
2063 (assemble_parallel_insn): Ditto.
2064 (target_make_parallel): New function.
2065 (md_assemble): Use it.
2067 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2069 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2071 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2073 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2074 converted into lower case.
2076 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2078 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2079 (gas_cgen_tc_gen_reloc): Likewise.
2080 * config/tc-m32r.h (obj_fix_adjustable): Define.
2081 * config/tc-m32r.c (m32r_fix_adjustable): New.
2082 (m32r_force_relocation): Handle VTABLE relocs.
2084 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2086 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2088 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2090 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2091 to lower case before parsing.
2093 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2094 parallel insns modift buts in the PSW as a side effect.
2096 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2098 * config/tc-d30v.c (find_format): Test for missing flag and
2101 (md_apply_fix3): Fix error messages to avoid
2102 assumption about presence of a symbol.
2104 (parallel_ok): Disallow parallel instructions that both modify the
2107 (find_format): Generate a warning if an odd numbered register is
2108 used as the first register in a mutli-register instruction.
2110 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2112 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2113 relocations are always associated with a symbol.
2115 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2117 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2118 (elf32_sparc_force_relocation): Declare.
2119 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2120 (tc_gen_reloc): Handle vtable relocs.
2121 (elf32_sparc_force_relocation): New.
2123 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2125 * symbols.c (S_IS_FUNCTION): New.
2126 * config/tc-v850.h (obj_fix_adjustable): Define.
2127 (TC_FORCE_RELOCATION): Define.
2128 (v850_force_relocation): Declare.
2129 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2130 of fx_addnumber for VTABLE reloc addends.
2131 (md_apply_fix3): Handle VTABLE relocs.
2132 (v850_fix_adjustable): New.
2133 (v850_force_relocation): New.
2135 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2137 * tc-hppa.c (fp_operand_format): Add some additional formats.
2138 (pa_ip): Do not automatically promote into pa2.0 mode.
2139 (pa_level): Handle ".level 2.0".
2141 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2143 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2144 * config/tc-i386.h (template.extension_opcode): Change to
2145 unsigned int to allow full range of 8-bit opcode suffixes.
2146 (None): Redefine as 0xffff.
2148 From Jeff B Epler <jepler@usgs.gov>
2149 * doc/c-i386.texi (i386-SIMD): New section.
2151 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2153 * read.c (discard_rest_of_line): New function.
2154 * read.h: Declare it.
2155 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2157 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2159 * config/tc-d10v.c (find_symbol_matching_register): New function.
2160 (find_opcode): Cope with the case where a register name matches
2163 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2165 * config/tc-v850.c (md_pcrel_from): Rename to
2166 v850_pcrel_from_section.
2167 (v850_pcrel_from_section): Do not resolves symbols in other
2170 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2172 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2174 * config/tc-d10v.c (find_opcode): Generate an error if a register
2175 is supplied for an operand that should not be a register.
2177 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2179 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2180 instructions to have another instruction in the right bin.
2182 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2184 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2185 the right container if the left container holds a branch
2188 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2190 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2191 both a register name and symbol name.
2192 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2194 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2196 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2197 execution unit class.
2199 (reg_name_search): If a name matches a register and a symbol,
2200 prefer the register.
2201 (find_format): Disallow flag registers when a general purpose
2202 register is required.
2203 If a number is required, but a register has been given, check to
2204 see if a symbol with the same name as the register exists, and if
2205 so, use that symbol.
2207 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2209 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2211 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2213 * config/tc-d30v.c (find_format): Do not accept flag registers as
2214 general purpose registers.
2215 (find_format): If an immediate value is expected at a given place
2216 in a format, but a register name has been provided instead, check
2217 to see if that register name matches the name of a predefined
2218 symbol and if it does, then use the symbol instead.
2219 (reg_name_search): If a register name matches a symbol name,
2220 prefer the register name to the symbol name.
2222 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2224 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2225 the previous insn to empty.
2227 1998-09-20 Michael Meissner <meissner@cygnus.com>
2229 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2230 pieces, forcing the use of an ANSI compiler.
2232 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2234 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2236 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2238 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2240 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2242 (obj_elf_vtable_entry): Likewise.
2243 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2244 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2245 (tc_gen_reloc): Likewise.
2246 (arm_fix_adjustable): Likewise.
2247 (elf32_arm_force_relocation): New.
2248 (armelf_frob_symbol): Remove coff-style symbol support.
2250 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2252 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2254 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2256 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2257 OBJ_COFF so that routine is defined for a.out format.
2259 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2261 * config/tc-i386.c (i386_operand): Detect non-segment registers
2262 used as segment prefixes.
2264 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2266 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2267 optimize across FDE boundaries.
2269 * config/obj-coff.c (obj_coff_section): Preserve any link once
2270 flags when setting the section flags.
2272 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2274 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2275 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2277 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2279 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2282 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2284 * frags.c (frag_grow): Include the size of the frag struct in the
2287 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2288 if the new subseg comes before the old.
2290 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2292 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2293 to handle edge8 and edge16.
2295 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2297 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2298 before we clobber the symbol involved.
2300 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2302 * config/tc-arm.c: Remove OBJ_ELF definitions for
2303 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2304 use arm_adjust_symtab for OBJ_COFF.
2305 (armelf_adjust_symtab): New Routine.
2306 * config/tc-arm.h: Define obj_adjust_symtab to
2307 armelf_adjust_symtab for OBJ_ELF.
2309 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2311 * configure.in: Make all i386-elf targets use bfd_gas.
2312 * config/tc-i386.c (tc_i386_force_relocation): New.
2313 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2314 (md_apply_fix3): Likewise.
2315 (tc_gen_reloc): Handle them.
2316 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2317 tc_i386_force_relocation.
2319 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2321 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2323 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2325 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2326 current opcode after writing the first insturction of a reverse
2329 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2331 * read.h (generate_lineno_debug): Add prototype.
2332 * read.c (generate_lineno_debug): Make non-static.
2334 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2336 * config/tc-i386.c (md_assemble): Only warn for address/data size
2339 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2341 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2342 against Thumb function names, as the linker needs this information.
2344 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2346 * expr.c (operand): Check also that there is no advance in operand
2347 after atof_generic in order to decide "is it label 0f or floating
2350 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2352 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2353 command line options with a single dash.
2354 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2356 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2358 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2359 * tc-arm.c (arm_fix_adjustable): New routine.
2361 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2363 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2364 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2365 demand_empty_rest_of_line before mri_comment_end.
2366 (equals): Check garbage after expression before
2367 mri_comment_end in MRI mode.
2369 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2371 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2372 small immediate constant to use the constant itself rather than
2375 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2377 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2378 (pa_leave): Likewise.
2380 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2382 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2384 (i386_operand): Fix an error message.
2386 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2388 * doc/c-arm.texi (ARM Directives): Document .req directive.
2390 * config/tc-arm.c (reg_required_here): Display erroneous string if
2391 the register name could not be decoded.
2392 Do not set inst.instruction if the sift is -1.
2394 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2396 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2399 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2401 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2402 even if it is belived to be unnecessary.
2404 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2406 config/tc-i386.c (i386_operand): Size immediate constants by
2407 suffix (erroneously removed as part of July 7 change).
2409 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2411 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2412 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2413 (armelf_frob_symbol): New Routine.
2414 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2416 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2418 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2420 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2422 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2423 command line switches passed to assembler.
2425 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2427 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2428 (gas_cgen_opcode_desc): Declare.
2429 (gas_cgen_parse_operand): Declare.
2430 (*): Prepend gas_ to gas specific fns to denote them as such.
2432 * cgen.c (gas_cgen_opcode_desc): New global
2433 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2434 (queue_fixup): Renamed from cgen_queue_fixup.
2435 (*): Prepend gas_ to gas specific fns to denote them as such.
2437 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2438 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2439 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2440 Open opcode table and initialize it.
2441 (make_parallel): Use gas_cgen_opcode_desc.
2442 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2443 (md_assemble): Ditto.
2445 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2447 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2448 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2449 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2450 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2451 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2452 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2453 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2454 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2455 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2456 (INIT_STAB_SECTION): Likewise.
2457 (OBJ_PROCESS_STAB): Likewise.
2459 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2460 (md_parse_option): Watch for them.
2461 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2462 (md_begin): Kill neverdef code.
2463 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2464 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2465 (s_alpha_coff_wrapper): New.
2466 (md_pseudo_table): Trap all ECOFF pseudos.
2468 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2470 Start of changes to remove mdebug section from mips*-elf
2471 Based on MIPS_STAB_ELF definition
2472 * acconfig.h: undef if not configured
2473 * config.in: undef if not configured
2474 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2475 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2476 * stabs.c (s_stab_generic): flush frag
2478 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2480 * configure.in: (arm-*-elf): Handle.
2481 (thumb-*-elf): Handle.
2482 * configure: Regenerate.
2483 * read.c (stringer): Fix typo in comment.
2484 * write.c (fixup_segment): Don't add symbol value to addend if
2486 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2488 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2491 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2493 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2494 (write_2_short): Emit warning if new flag is set.
2495 (do_assemble): Set flags if left instruction is one of special
2496 "right-instruction-killer" type.
2498 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2500 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2501 Always output words in debug_info section as big endian.
2502 (sparc_target_format): Choose correct bfd target.
2503 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2505 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2507 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2508 to work with internationalization code. Issue an error when two
2509 operands match that are not allowed to match.
2511 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2513 * configure.in (install_tooldir): Allow target to specify whether
2514 it wants to be installed in $(tooldir)/bin.
2515 * configure: Regenerate.
2516 * Makefile.am (install-exec-local): Set install-exec-tooldir
2517 dependency via configure.
2518 * Makefile.in: Regenerate.
2520 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2522 * Makefile.am (install-exec-local): Split into two ...
2523 (install-exec-bindir,install-exec-tooldir): New rules.
2524 * Makefile.in: Regenerate.
2526 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2528 * Makefile.am (install-exec-local): Don't remove the file before
2529 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2530 W. Rozycki <macro@ds2.pg.gda.pl>.
2531 * Makefile.in: Rebuild.
2533 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2535 * cgen.c: Include libiberty.h.
2536 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2537 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2538 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2539 (md_cgen_lookup_reloc)): Declare.
2540 (md_cgen_record_fixup_exp): Declare.
2541 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2542 (m32r_relax_frag): Declare.
2543 (cgen_md_apply_fix3): Decls moved to cgen.h.
2544 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2545 (m32r_cgen_record_fixup_exp): Delete decl.
2546 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2547 (assemble_nop): Delete.
2548 (expand_debug_syms): Delete unused `exp'.
2549 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2550 Add default case for -Wall.
2551 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2552 (md_atof): Delete unused wordP.
2554 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2556 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2559 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2561 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2562 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2563 .print, .purgem, and .struct. Remove documentation for
2566 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2568 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2569 Update call to insert_operand.
2571 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2573 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2575 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2577 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2578 whitespace after a prefix operator.
2580 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2582 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2584 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2586 * config/tc-sparc.c (log2): New static function.
2587 (s_reserve): Use log2 to convert alignment before calling
2589 (s_common): Use log2 to convert alignment before calling
2590 record_alignment and frag_align.
2591 (sparc_cons_align): Use log2.
2593 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2595 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2596 (s_common): Likewise.
2598 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2599 initialization of waddr.
2600 (sparc_elf_final_processing): Add default case to switch.
2602 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2604 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2605 than temporary real.
2607 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2609 * write.c (subsegs_finish): Don't align the segments if there were
2612 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2613 copying aux information.
2615 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2616 expression into a symbol.
2618 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2620 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2621 type to unsigned int.
2622 (md_assemble): Change type used to store offsets from unsigned
2624 (i386_operand): Switch error check to only call RESTORE_END_STRING
2625 once after parse_register.
2627 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2629 * config/tc-v850.c (md_show_usage): Changed format to match that
2632 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2634 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2636 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2638 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2641 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2643 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2644 * doc/Makefile.in: Rebuild.
2646 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2648 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2649 for %lo expressions.
2650 (mips_ip, case 'u'): Move range check after code to mask
2651 off bits in %hi/%lo expressions. Mask off high bits for
2654 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2656 * doc/Makefile.am (gasver.texi): New target.
2657 (as.info, as.dvi): Depends upon gasver.texi.
2658 * doc/as.texinfo: Include gasver.texi. Mention version number on
2659 title page and in top node.
2660 * doc/Makefile.in: Rebuild.
2662 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2664 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2665 but not including the line containing the edict.
2666 * listing.h (LISTING_EOF): New.
2667 * input-scrub.c (input_scrub_next_buffer): Call it.
2669 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2671 * config/tc-i386.c (i386_operand): Don't set the size of an
2672 immediate address based solely on the suffix and the mode.
2674 * config/tc-i386.c (md_assemble): Add assertion to make sure
2675 overlap2 does not set Imm.
2677 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2678 sequences of whitespace to a single space.
2679 (is_space_chars): Just compare with space.
2680 (md_begin): Don't initialize space_chars.
2681 (md_assemble): Just skip a single whitespace character.
2682 (i386_operand): Rewrite base-index parsing to use new
2683 parse_register, and to skip white space. Skip white space in a
2684 number of other places too. Don't give error message if
2685 parse_register fails.
2686 (parse_register): Change reg_string parameter to be non-const.
2687 Add end_op parameter. Skip white space after the `%', and return
2688 end of register string. Give error message here rather than
2691 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2693 Based on patch from Matt Semersky <matts@scd.hp.com>:
2694 * expr.c (op_encoding): Make const.
2695 (expr_set_precedence): New function.
2696 (expr_begin): Don't set operator rankings, just call
2697 expr_set_precedence.
2698 * expr.h (expr_set_precedence): Declare.
2699 * read.c (s_mri): Call expr_set_precedence.
2701 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2703 * doc/as.texinfo (Statements): Remove paragraph discussing
2704 continuing lines with a backslash. This hasn't worked for years,
2707 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2709 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2711 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2712 (ps_CTORS, ps_DTORS): New section types.
2713 (vms_fixup_xtors_section): New function
2714 (Ctors_Psect, Dtors_Psect): Define.
2715 (IS_GXX_XTOR): Define
2716 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2717 Filter static constructors/destructors and add to
2718 Ctors_Symbols/Dtors_Symbols chain.
2719 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2720 appropriate section.
2722 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2723 * makefile.vms: Merge vax/vms support.
2725 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2727 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2728 (elf_pseudo_table): Add them.
2729 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2730 (md_apply_fix): Accept them.
2731 (mips_fix_adjustable): Don't adjust them.
2732 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2733 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2734 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2735 (tc_fix_adjustable): Don't adjust them.
2737 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2739 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2741 * Makefile.in: Regenerate.
2742 * configure.in: AC_SUBST cgen_cpu_prefix.
2743 * configure: Regenerate.
2745 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2747 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2748 Changed all users of COND12_DELAY.
2750 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2752 * config/tc-mn10300.c (set_arch_mach): New function.
2753 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2754 (md_begin): Default to mn10300 mode.
2755 (md_assemble): Only accept instructions for the core mn10300
2756 chip and the active machine type.
2758 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2760 * subsegs.h (segment_info_type): Give the struct a name.
2761 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2762 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2763 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2764 * config/tc-w65.h (tc_reloc_mangle): Declare.
2765 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2767 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2769 * config/tc-v850.c (v850_comm): Restore old section
2770 after common processing.
2772 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2774 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2776 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2778 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2779 char with code that explicitly sign-extends.
2781 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2783 * config/tc-v850.c (md_begin): Restore text section as the current
2784 section after creating call table sections.
2785 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2788 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2789 with call to macro SYM_AUXINFO.
2791 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2793 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2794 with the program transform name.
2795 * Makefile.in: Rebuild.
2797 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2799 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2802 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2804 * config/tc-i386.c (i386_operand): Be prepared for a space between
2805 the open parenthesis and the start of the register operand,
2806 because of the June 16 change.
2808 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2810 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2813 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2815 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2816 even if it is belived to be unnecessary.
2818 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2820 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2822 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2824 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2826 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2827 shift amount for a repeated operand. The shift amount for the
2828 repeated copy comes from the size of the operand.
2830 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2832 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2834 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2836 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2838 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2840 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2841 characters in it as LEX_IS_SYMBOL_COMPONENT.
2842 * config/tc-i386.h (tc_symbol_chars): Define.
2843 (extra_symbol_chars): Declare.
2844 * config/tc-i386.c (extra_symbol_chars): Define.
2845 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2846 (line_comment_chars): Set to '/' if TE_LINUX.
2847 * doc/c-i386.texi (i386-prefixes): Update.
2848 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2850 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2852 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2853 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2855 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2857 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2858 constraint in instructions REP & REPI.
2860 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2862 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2863 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2865 (check_range): If the operand is shifted, then shift the number
2866 before checking its range.
2868 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2870 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2873 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2875 * config/tc-v850.c (v850_comm): Create special sections as needed.
2877 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2879 * config/tc-d10v.c (write_2_short): Addition of swapping
2880 instructions for sequential and reverse sequential order when
2881 given order is not possible.
2883 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2885 * Makefile.am: Rebuild dependencies.
2886 (DEP_INCLUDES): Fix reference to intl build directory.
2887 * Makefile.in: Rebuild.
2889 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2891 * doc/c-i386.texi: Update 16 bit documentation.
2893 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2894 IgnoreDataSize to IgnoreSize as they are used for address size as
2896 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2897 32-bit mode, similarly addr16/data16 and variants.
2899 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2901 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2902 sequential word multiply instructions.
2904 (do_assemble): Add extra command line argument, to allow mul32
2905 attribute to be preserved across parallel insns.
2906 (md_assemble): Insert NOPs between explicitly parallel insns which
2907 contain an 32 bit multiply and a 16 multiply.
2909 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2911 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2914 * config/tc-i386.c (reloc): Add braces.
2916 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2917 consistent with Intel naming.
2918 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2919 use bitfields in sib_byte.
2920 (modrm_byte): Don't use bitfields here either.
2922 * config/tc-i386.c (current_templates): Add const.
2923 (parse_register): Add const to return, param, and char *s.
2924 (i386_operand): Add const to reg_entry *r.
2925 * config/tc-i386.h (templates): Add const to start, end.
2927 Inspired by code for 16 bit gas support from Martynas Kunigelis
2928 <martynas@nm3.ktu.lt>:
2929 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2930 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2931 (uses_mem_addrmode): Remove.
2932 (md_estimate_size_before_relax): Add support here too.
2933 (md_relax_table): Rewrite interface to md_relax for 16 bit
2935 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2936 (opcode_suffix_to_type): Remove.
2937 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2938 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2939 (md_convert_frag): Likewise.
2940 (i386_operand): Add support for 16 bit base/index regs,
2941 immediates, and displacements. Remove some unnecessary casts, and
2942 localise end_of_operand_string, displacement_string_start,
2943 displacement_string_end variables. Add GCC_ASM_O_HACK.
2944 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2946 * config/tc-i386.c (prefix_hash): Remove.
2947 (md_begin): Rewrite without obstacks. Remove prefix hash table
2948 handling. Rewrite lexical table handling.
2949 (i386_print_statistics): Don't print prefix statistics.
2950 (md_assemble): Rewrite instruction parser so that line is not
2951 converted to lower case. Don't do a hash_find for prefixes,
2952 instead recognise them via opcode modifier.
2953 (expecting_operand, paren_not_balanced): Localise variables.
2954 * config/tc-i386.h (IsPrefix): Define.
2955 (prefix_entry): Remove.
2957 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2958 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2959 '\\' in case where comment_chars contains '/'.
2961 * config/tc-i386.c (MATCH): Ensure given operand and template
2962 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2963 you must write `ljmp *table(%ebx)'.
2965 From H.J. Lu <hjl@gnu.org>:
2966 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2967 as 0 ifndef BFD_ASSEMBLER.
2968 (md_assemble): Allow immediate operands without suffix or
2969 other reg operand to default in size to the current code size.
2971 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2973 * config/tc-v850.c (md_begin): Restore creation of
2974 .call_table_text and .call_table_data sections.
2976 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2978 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2979 after emitting a word of noops.
2981 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2983 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2984 (i386_operand): Simplify checks for valid base/index combinations.
2985 Disallow `in 4(%dx),%al'.
2987 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2989 (add_prefix): Change parameter from char to int.
2991 * config/tc-i386.h (Ugh): Define opcode modifier.
2992 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2994 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2995 CONSISTENT_REGISTER_MATCH macros to check register types more
2996 thoroughly. Check for illegal suffix/operand combinations
2997 when matching insns with operands. Handle new `s' suffix, and
2998 associated FloatMF opcode modifier for float insns with memory
3000 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3001 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3002 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3003 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3004 DATA_PREFIX_OPCODE throughout.
3006 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3007 (md_assemble): Rewrite suffix/register operand checking code to be
3008 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3009 AnyMem, the better to grep.
3011 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3012 given a memory operand. Don't set Abs bits either.
3013 (type_names): Remove Mem*, Abs*.
3014 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3015 define opcode_modifiers as these cases are handled by Disp8,
3016 Disp16, Disp32 and suffix checks.
3017 (COMES_IN_BOTH_DIRECTIONS): Remove.
3018 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3020 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3021 if IgnoreDataSize modifier given. Remove ShortformW modifier
3022 test. Add test for ShortForm in W base_opcode modification.
3023 Merge Seg2ShortForm and Seg3ShortForm code.
3024 * config/tc-i386.h (ShortFormW): Remove.
3025 (IgnoreDataSize): Define.
3027 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3029 * config/tc-d30v.c (md_assemble): Store previous segment state
3030 with previous instruction.
3032 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3034 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3035 (ebp, esp): Remove static variables.
3036 (MATCH): Remove test for InOutPortReg.
3037 (i386_operand): Properly handle InOutPortReg here instead.
3038 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3039 (md_assemble): Simplify and correct modrm and sib generation.
3040 (i386_operand): Add warning for scale without index.
3041 Rewrite checks for valid base/index combinations.
3043 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3044 macros and enclose in do while(0).
3045 (RESTORE_END_STRING): Likewise.
3046 (md_assemble): Add one to printed operand number so we start
3047 from 1 not 0. Add some more gettext invocations.
3048 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3051 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3052 DATA_PREFIX, SEG_PREFIX): Define.
3053 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3054 (check_prefix): Remove function.
3055 (add_prefix): New function. Add prefix to i.prefix as well as
3057 (md_assemble): Changes for add_prefix. Remove hack for wait
3058 prefix, instead always output prefixes in fixed order. Test
3059 for jcxz/loop when selecting between word & dword operations,
3060 and add address size prefix rather than operand size prefix.
3061 Remove operand -> address size hack when emitting jcxz/loop.
3062 (i386_operand): Remove O_Absent check as it's done in expr.
3064 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3066 * configure.in: Recognize m5200 as a cpu_type of m68k.
3067 * aclocal.m4: Rebuild with current libtool.
3068 * configure: Rebuild.
3070 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3072 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3073 to relaxable_symbol to prevent references to external symbol from
3076 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3078 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3079 symbols are relaxable.
3081 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3083 * config/tc-v850.c (md_begin): Don't create special
3084 sections by default.
3086 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3088 * config/tc-mips.c (macro): For div and udiv, close the
3089 reorder block as soon as possible.
3091 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3093 From Matt Semersky <matts@scd.hp.com>:
3094 * macro.c (macro_mri_mode): New function.
3095 * macro.h (macro_mri_mode): Declare.
3096 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3099 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3101 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3104 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3105 until after xstrdup in OBJ_EVAX case.
3107 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3109 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3110 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3111 of hardcoded magic number.
3112 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3114 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3116 * read.c (do_s_func): New function.
3118 * read.h (do_s_func): Add prototype.
3120 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3122 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3123 nops if fill pattern not specified.
3125 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3127 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3128 * config/te-go32.h (TE_GO32): Define.
3129 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3131 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3133 Implement .func/.endfunc pseudo-ops.
3134 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3136 * read.c (potable): Add .func,.endfunc.
3137 (s_func): New function.
3138 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3140 (in_doc_func_p,current_function_label): New static globals.
3141 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3143 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3145 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3146 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3147 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3148 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3149 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3150 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3151 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3152 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3153 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3154 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3155 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3156 * config/tc-a29k.c: Don't define md_short_jump_size,
3157 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3158 * config/tc-alpha.c: Likewise.
3159 * config/tc-alpha.h: Likewise.
3160 * config/tc-arm.c: Likewise.
3161 * config/tc-h8300.c: Likewise.
3162 * config/tc-h8500.c: Likewise.
3163 * config/tc-hppa.c: Likewise.
3164 * config/tc-i860.c: Likewise.
3165 * config/tc-i960.c: Likewise.
3166 * config/tc-ppc.c: Likewise.
3167 * config/tc-sh.c: Likewise.
3168 * config/tc-sparc.h: Likewise.
3169 * config/tc-tic30.c: Likewise.
3170 * config/tc-w65.c: Likewise.
3171 * config/tc-z8k.c: Likewise.
3173 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3175 * config/tc-vax.c (_): Delete this macro used for placeholder
3176 values in vax_operand_width_size; it conflicts with the _() macro
3177 used for internationalization.
3179 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3181 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3182 code. From Chris Moller <moller@bops.com>.
3184 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3185 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3186 * read.c (emit_expr): Initialize seg and subseg fields of a new
3188 * write.c (write_object_file): Switch to the appropriate segment
3189 and subsegment when processing a broken word.
3191 * config/tc-m68k.c (mri_assemble): New static function.
3192 (build_mri_control_operand): Call mri_assemble rather than
3194 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3195 (s_mri_endf, s_mri_endw): Likewise.
3197 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3199 * read.c (s_org): Call md_flush_pending_output if it is defined.
3201 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3203 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3205 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3206 (md_parse_option): Add for same.
3207 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3208 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3209 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3211 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3213 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3215 * config/tc-arm.c (find_real_start): Relax definition of local
3218 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3220 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3221 symbols at the given address, not just the last one specified.
3223 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3225 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3226 or number_to_chars_littleendian to write data.
3228 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3230 * config/tc-v850.c (md_assemble): Remove artificially created
3231 register name symbols.
3233 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3235 * write.c (fixup_segment): Change "segment" to "section" in
3238 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3240 * write.c (fixup_segment): Change sym1-sym2 message again.
3242 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3244 * write.c (fixup_segment): Improve error message for sym1-sym2
3245 errors when sym1 is in a different segment from sym2.
3247 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3249 * config/tc-m32r.c (warn_unmatched_high): New static local.
3250 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3251 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3252 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3253 (md_parse_option): Likewise.
3254 (md_show_usage): Likewise.
3255 (m32r_frob_file): Likewise.
3257 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3258 (read_a_source_file): Call them.
3259 * read.h (stabs_generate_asm_file): Declare.
3260 * stabs.c (stabs_generate_asm_file): New function.
3261 (generate_asm_file): New function.
3262 (stabs_generate_asm_lineno): Move file name handling into
3265 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3267 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3268 (d30v_current_align, d30v_current_align_seg): New variables.
3269 (d30v_last_label): New variable.
3270 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3271 (s_d30v_data, s_d30v_section): Likewise.
3272 (md_pseudo_table): Call them.
3273 (md_begin): Initialize d30v_current_align_seg.
3274 (md_assemble): Call d30v_align when needed by known current alignment.
3275 (d30v_frob_label, d30v_cons_align): New functions.
3276 * config/tc-d30v.h (md_do_align): Remove.
3277 (tc_frob_label): Call d30v_frob_label.
3278 (md_cons_align): New.
3280 * config/tc-d30v.c (find_format): Convert complex expressions to
3281 expression symbols before processing. Clean up code formatting.
3283 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3285 * po/Make-in (install-info): New target.
3287 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3289 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3291 * config/tc-mn10300.c (md_assemble): Likewise.
3293 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3295 * Makefile.am: Update with `make dep-am'.
3296 (HFILES): Add cgen.h.
3297 (cgen.o): Depend on cgen.h.
3298 * Makefile.in: Regenerate.
3300 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3302 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3304 * gasp.c (grab_label): Permit a label to be a preprocessor
3305 variable by permitting a label to start with a backslash.
3307 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3309 * config/tc-mips.c (validate_mips_insn): Removed hack
3310 for previously inaccessible bitfields in some INSN_TRAP
3313 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3315 * config/tc-d30v.c (do_assemble): Abort with error message
3316 if opcode operands do not match.
3318 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3320 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3321 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3322 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3323 similar new 'q' operand.
3325 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3327 * cgen.c (cgen_asm_finish_insn): Fix typo.
3329 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3332 * cgen.c: Include it.
3333 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3334 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3335 All callers updated.
3336 * config/tc-m32r.c: Include cgen.h.
3337 (m23r_insn): New members num_fixups,fixups.
3339 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3341 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3342 to avoid compiler warning.
3344 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3346 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3349 * makefile.vms (OBJS): Add ehopt.obj
3351 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3353 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3355 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3357 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3358 a short format insn.
3359 (md_assemble): Set it for explicitly packed insns.
3361 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3363 * config/obj-coff.c (c_symbol_merge): Do not take address of
3364 native fields when performing the memcpy.
3366 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3368 * config/tc-mips.c (macro,macro2): Implement
3369 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3371 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3373 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3374 relocations against globally visible symbols.
3375 * config/tc-m68k.c (relaxable_symbol): New macro.
3376 (m68k_ip, md_estimate_size_before_relax): Use it.
3377 (tc_m68k_fix_adjustable): Also handle weak symbols.
3379 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3381 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3382 references to externally visible symbols.
3383 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3384 values in twice for a PC relative reloc if the symbol is
3387 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3388 don't adjust a PC relative reloc against an externally visible
3390 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3391 for a PC relative fixup against an externally visible defined
3392 symbol, arrange to store object file and addend values as though
3393 the symbol were not defined.
3394 (tc_gen_reloc): Likewise.
3396 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3398 * read.c (sizeof_leb128): Referenced externally by write.c so
3401 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3403 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3404 and expand a 'debug' symbol associated with the next instruction
3405 that does not cause a short instruction to be filled with a NOP.
3406 (md_pseudo_table): Add support for .debugsym.
3407 (assemble_parallel_insn): Add calls to expand_debug_sym as
3409 (md_assemble): Ditto.
3411 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3413 * as.c (main): Conditionally call setlocale.
3414 * gasp.c (main): Likewise.
3415 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3416 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3418 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3420 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3422 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3424 * config/tc-hppa.c: Change all calls to bzero to use memset.
3425 (pa_ip): Add cast to avoid warning.
3426 (tc_gen_reloc, md_apply_fix): Likewise.
3427 (pa_find_space_by_number): Likewise.
3428 (hppa_force_relocation): Likewise.
3429 (pa_block): Change i to unsigned int.
3430 * config/obj-som.h (obj_som_copyright): Declare.
3432 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3434 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3435 for line numbers for assembly source.
3437 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3439 * configure.in: Change version number to 2.9.4
3440 * configure: Rebuild.
3442 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3444 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3446 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3448 * ecoff.h: Change symbolS in function declaration to struct
3451 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3453 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3454 (md_convert_frag): Fix i18n typo.
3456 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3458 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3459 * ecoff.h: Protoype it.
3460 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3461 [EVAX] (s_alpha_prologue): Delete.
3462 (md_pseudo_table): Update.
3464 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3466 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3467 array to local pointer.
3468 (get_args, parse_expr): Add casts to avoid warnings.
3470 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3472 * read.c (s_set): Cast xmalloc return value to fragS *.
3473 * config/tc-m68k.c (m68k_ip): Function made static to match
3474 previous forward declaration.
3475 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3477 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3479 * config/tc-v850.c: Add internationalisation macros to error
3482 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3483 macros to error strings.
3485 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3487 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3488 reloc is in the TOC csect.
3489 (md_apply_fix3): Correct gettext typo.
3491 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3493 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3494 .L - they are local labels and the branches are not really
3495 function calls but rather far jumps.
3497 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3499 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3501 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3503 * config/tc-i386.c (md_assemble): Print operand number rather than
3504 using ordinal_names.
3505 (i386_operand): Likewise.
3507 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3509 * Makefile.am (INTLLIBS): Define to work around apparent automake
3511 All Makefiles: Regenerated.
3513 * Many files: Added gettext invocations around user-visible
3515 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3516 HAVE_LC_MESSAGES): Define.
3517 * dep-in.sed: Added asintl.h.
3518 * po/Make-in: New file.
3519 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3521 * read.c (Z_): Renamed from `_'.
3522 * Makefile.am (SUBDIRS): Added po.
3523 (POTFILES): new macro.
3524 (po/POTFILES.in): New target.
3525 ($(OBJS)): Added asintl.h.
3527 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3528 (as_new_LDADD): Added $(INTLLIBS).
3529 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3530 (gasp_new_LDADD): Added $(INTLLIBS).
3531 (gasp_new_DEPENDENCIES): New macro.
3532 * configure, aclocal.m4: Rebuilt.
3533 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3535 (ALL_LINGUAS): Define.
3536 * macro.c: Include "asintl.h".
3537 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3538 * as.h: Include "asintl.h".
3539 * config/tc-i386.c (ordinal_names): Removed.
3540 (md_assemble): Changed error text to avoid ordinal_names.
3541 (i386_operand): Likewise.
3542 (reloc): Added as_bad to avoid i18n problems.
3543 (tc_gen_reloc): Likewise.
3544 * config/tc-arm.c (bad_args): Now a #define.
3546 * config/obj-vms.c (VMS_stab_parse): Changed type of
3548 (global_symbol_directory): Unified strings to avoid i18n
3550 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3551 avoid i18n problems.
3552 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3553 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3555 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3557 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3559 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3561 * as.c (print_version_id): Added an fprintf to avoid i18n
3563 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3565 * expr.c (expr): Added as_warn call to avoid i18n problems.
3566 * messages.c (as_assert): Changed code to avoid i18n problems.
3567 (as_abort): Likewise.
3568 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3569 (s_space): Likewise.
3570 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3572 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3574 * config/tc-i386.c (check_prefix): New static function, split out
3576 (struct _i386_insn): Add wait_prefix field.
3577 (md_assemble): Remove wait_prefix local variable. Use
3578 check_prefix when adding a prefix.
3580 * config/tc-i386.c (current_templates): New static variable.
3581 (md_assemble): Remove current_templates local variable.
3582 (md_assemble, i386_operand): Improve error and warning messages in
3583 many places. Add RESTORE_END_STRING in many places before error
3584 return. Clarify some comments.
3586 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3588 (md_assemble): Parse string instruction operands, looking for
3589 segment override prefixes. Check for invalid segment prefixes on
3591 (i386_operand): i.seg[] and max mem_operand changes for string
3593 * config/tc-i386.h (EsSeg): Define.
3595 * config/tc-i386.h (regKludge): Define.
3596 (iclrKludge, imulKludge): Don't define.
3597 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3598 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3599 opcode_modifier checks to look for more common cases first. Add
3600 default_seg for IsString case.
3602 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3604 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3606 * configure: Rebuild with new automake and libtool.
3607 * aclocal.m4, Makefile.in: Likewise.
3609 * doc/Makefile.am (as.dvi): New target.
3610 * doc/Makefile.in: Rebuild.
3612 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3614 * configure.in: Added sparc86x support.
3616 * configure: Rebuild.
3618 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3620 (md_parse_option): Warn if -EL is not supported for this architecture.
3622 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3624 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3626 * config/tc-mips.c (mips_ip): Note when we use get match on
3627 the full instruction name.
3629 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3631 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3632 back into the expression to handle add/sub simplification correctly.
3634 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3636 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3638 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3640 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3643 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3645 * symbols.c (max_indent_level): New global.
3646 (print_symbol_value_1): Use it.
3647 * expr.h (expr_build_dot): Declare.
3648 * expr.c (expr_build_dot): New function.
3650 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3652 * symbols.c (print_binary): New function.
3653 (print_expr_1): Call it.
3655 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3657 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3658 operand in the opcode.
3660 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3662 * config/tc-i386.h: Reorder operand flags and opcode modifier
3663 flags for clarity. Remove unused definitions: Unknown,
3664 ImmUnknown, DispUnknown, NoModrm.
3665 * config/tc-i386.c (type_names): Add missing Debug type.
3666 (md_assemble): Better duplicate prefix checking. Quicker string
3667 instruction check via new opcode_modifier flag.
3669 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3671 * doc/as.texinfo (Invoking): Clarify -Wa example.
3673 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3675 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3676 (s_mips_weakext): Define.
3677 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3678 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3681 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3683 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3684 is an error if the value can not be computed at assembly time.
3685 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3687 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3689 * gasp.c (main): Set next field of new include_path structure to
3690 NULL. From Avery Pennarun <averyp@gdc.ca>.
3692 * read.c (s_mri_sect): Call as_bad rather than abort for an
3693 unsupported MRI target.
3695 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3697 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3698 the destination of a branch instruction should be altered.
3699 (find_real_start): New function: Locate the real, Thumb coded
3700 start of a Thumb function.
3701 (do_t_branch23): Alter the destination of branches to Thumb
3704 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3706 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3708 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3711 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3713 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3714 * doc/c-hppa.texi: Likewise.
3716 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3718 * Makefile.am: Rebuild dependencies.
3719 * Makefile.in: Rebuild.
3721 * Makefile.am (DEP_INCLUDES): New variable.
3722 (.dep1): Change to work when srcdir is not an absolute path.
3723 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3724 * Makefile.in: Rebuild.
3726 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3728 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3729 LinearAddress patch.
3731 * configure.in: Set version to 2.9.1.
3732 * configure: Rebuild.
3734 * Branched binutils 2.9.
3736 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3738 * config/tc-i386.h (FWait): Define.
3739 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3740 other prefixes. Check FWait flag in opcode table to see which
3741 instructions require an fwait prefix.
3743 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3745 * stabs.c (get_stab_string_offset): Always create a stab string
3748 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3750 Fix some gcc -Wall warnings:
3751 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3752 * ehopt.c (eh_frame_code_alignment): Likewise.
3753 * expr.c (integer_constant, operand): Likewise.
3754 * frags.c (frag_align): Likewise.
3755 * gasp.c (level_0, change_base, doinstr): Likewise.
3756 * hash.c (hash_ask): Likewise.
3757 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3758 (debugging_pseudo): Likewise.
3759 * macro.c (define_macro, check_macro): Likewise.
3760 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3761 (ignore_rest_of_line, float_cons): Likewise.
3762 * symbols.c (decode_local_label_name): Likewise.
3763 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3764 (fixup_segment, number_to_chars_bigendian): Likewise.
3765 (number_to_chars_littleendian): Likewise.
3766 * config/atof-ieee.c (gen_to_words): Likewise.
3767 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3768 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3769 * read.c (output_big_sleb128): Initialize locals to avoid
3771 (output_big_uleb128, equals): Likewise.
3772 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3773 to unsigned int. Change zeros to unsigned int.
3774 * cond.c (s_if): Add return to default case.
3775 * frags.c (frag_now_fix): Change return type to addressT.
3776 * frags.h (frag_now_fix): Update declaration.
3777 * listing.c (file_info_struct): Change linenum to unsigned int.
3778 (struct list_info_struct): Change hll_line to unsigned int.
3779 (print_source): Update format string.
3780 * read.c (emit_expr): Change scan to unsigned int, and don't
3781 bother to initialize it.
3782 * symbols.c (dollar_label_count): Change to unsigned long.
3783 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3784 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3785 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3787 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3789 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3790 mcf5200 just as we do for m68000.
3791 (m68k_init_after_args): Likewise.
3792 (md_estimate_size_before_relax): Likewise.
3794 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3796 * config/tc-v850.c (md_assemble): Store relocation addend in
3797 fixup instead of instruction.
3799 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3801 * config/tc-i386.c (md_assemble): Swap template arguments to
3802 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3803 This macro is currently symmetric, so passing them the wrong
3804 way didn't cause any problem, but may if the macro is changed
3806 After copying template to i.tm, use i.tm. rather than t-> to
3807 access fields, and make t a const*
3808 Move i.tm.operand_types[] swap to immediately after the copy.
3810 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3812 * expr.h (expr_build_uconstant): Add prototype.
3813 (expr_build_unary,expr_build_binary): Add prototypes.
3814 * expr.c (expr_build_uconstant): New function.
3815 (expr_build_unary,expr_build_binary): New functions.
3817 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3819 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3820 * macro.c (macro_expand_body): Increase buffer size.
3821 * messages.c (as_warn): Likewise.
3822 (as_warn_where, as_bad, as_bad_where): Likewise.
3824 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3826 Based on patch from H.J. Lu <hjl@gnu.org>:
3827 * Makefile.am (DISTSTUFF): New variable.
3828 (diststuff): New target.
3829 * Makefile.in: Rebuild.
3831 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3833 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3834 m32r_elf_section_change_hook.
3836 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3837 emit a nop if a section ends with a 16 bit instruction.
3839 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3841 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3842 s_lcomm rather than obj_coff_lcomm.
3843 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3845 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3847 * config/tc-i386.h (LinearAddress): Define.
3848 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3849 instruction, don't use a default segment.
3851 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3853 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3854 * configure: Rebuild.
3856 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3858 * aclocal.m4, configure: Rebuild with libtool 1.2.
3860 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3862 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3863 PC relative branches. Patch courtesy of Jonathan Walton.
3866 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3868 * configure.in (emulations): Add thumb-pe target.
3870 * configure (emulations): Add thumb-pe target.
3872 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3874 * itbl-lex.l (yywrap): Don't define if already defined as a
3877 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3879 * depend.c (quote_string_for_make): New function.
3880 (wrap_output): Use it.
3882 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3884 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3885 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3887 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3889 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3890 Recognize -GN and -relax.
3891 (md_begin): Initialize gp size from -G switch.
3892 (alpha_force_relocation): Always force if -relax.
3893 (alpha_align): Take a new argument that will specify when to
3894 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3895 Change all callers. Emit nop alignment padding as nop+unop pair.
3897 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3899 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3900 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3902 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3904 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3905 require padding to the next long word boundary.
3907 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3909 * cgen.c: #include symcat.h.
3910 * config/tc-m32r.c: Likewise.
3912 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3914 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3915 absolute expressions instead of '$' prefixed register names.
3917 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3919 * read.c (s_set): Record file and line info for symbols when -as.
3920 (pseudo_set): Don't overwrite that dummy fragment.
3922 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3924 * config/tc-ppc.c (md_pseudo_table): Add "section".
3925 (ppc_named_section): New static function.
3927 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3929 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3930 so we don't have to scan the entire list.
3932 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3934 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3935 case, allow the parallel instructions to modify the same flag
3938 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3940 * listing.c (list_symbol_table): Categorize symbols by
3941 undefined_section rather than sy_frag->line == NULL.
3943 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3945 * Makefile.am (install-exec-local): Install properly when ln
3946 fails or tooldir == prefix.
3948 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3950 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3951 Test result of insert_operand for error.
3953 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3955 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3956 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3957 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3958 * doc/Makefile.in: Rebuild.
3960 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3962 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3963 (macro): Fix handling of M_COP[0-3].
3965 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3967 Based on patches from Ross Harvey <ross@teraflop.com>:
3968 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3969 if macro_alternate or macro_mri.
3970 (getstring): Remove support for byte constants between < and >.
3971 (get_any_string): '<' only starts a string if macro_alternate or
3973 (macro_expand_body): Permit keyword parameters following
3974 positional parameters.
3976 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3977 * configure.in (alpha*-*-netbsd*): New target.
3978 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3979 * configure: Rebuild.
3981 * as.h (flag_warn_suppress_instructionswap): Move from here...
3982 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3983 here, and make static.
3985 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3986 BFD_ASSEMBLER or MANY_SEGMENTS.
3988 * as.c (show_usage): Update bug-gnu-utils address.
3989 * gasp.c (show_usage): Likewise.
3990 * doc/as.texinfo (Bug Reporting): Likewise.
3992 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3994 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3995 insns regardless of the size of a pointer if we're in mips I or
3997 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3999 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4001 Fix rac to accept only a0:
4002 * tc-d10v.c (parallel_ok, find_opcode):
4003 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4004 Introduce OPERAND_GPR.
4006 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4008 * read.c (s_fill): Handle non-constant repeat counts by creating
4009 an rs_space fragment.
4011 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4013 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4014 from as_bad to as_warn.
4016 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4018 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4019 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4020 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4022 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4024 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4025 seg_fix_rotP rather than fix_root from seg_info.
4027 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4029 * expr.c: Add support for 0x1_2_3_4 bignums.
4031 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4033 * configure.in: Change -linux* to -linux-gnu*.
4034 * configure: Rebuild.
4036 * app.c (do_scrub_begin): Treat \r as whitespace.
4038 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4040 * Makefile.am: Update dependencies.
4041 * Makefile.in: Rebuild.
4043 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4045 * configure, aclocal.m4: Rebuild with new libtool.
4047 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4049 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4050 the argument to bfd_set_arch_mach.
4051 (load_address): Use bfd_arch_bits_per_address to determine the
4052 bit size of an address instead of looking at the isa level.
4053 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4055 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4057 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4059 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4061 * ehopt.c: New file.
4062 * as.h (enum _relax_state): Add rs_cfa.
4063 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4064 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4065 * read.c (emit_expr): Call check_eh_frame.
4066 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4067 (relax_segment): Likewise.
4068 * Makefile.am: Rebuild dependencies.
4069 (GAS_CFILES): Add ehopt.c.
4070 (GENERIC_OBJS): Add ehopt.o.
4071 * doc/internals.texi (Frags): Document rs_cfa.
4073 * as.c (show_usage): Mention --traditional-format.
4074 (parse_args): Accept --traditional-format.
4075 * as.h (flag_traditional_format): Declare.
4076 * output-file.c (output_file_create): If flag_traditional_format,
4077 set BFD_TRADITIONAL_FORMAT on stdoutput.
4078 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4080 * config/tc-mips.c (append_insn): Make sure that if we have a
4081 fixup for an unmatched %hi reloc, it does not associated with a
4084 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4085 * doc/Makefile.in: Likewise.
4087 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4089 * config/tc-m32r.c (check_for_side_effects): New function.
4090 (can_make_parallel): Add checks for instruction side effects
4091 clashing with the other instruction.
4092 (assemble_parallel_insn): Improve warning messages. Return error
4093 message from non-swapped instruction order.
4095 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4097 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4099 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4100 md_cleanup definition. This moves the forced literal output to
4101 the end of the source pass, and avoids macro's inserting literals
4102 into the code immediately after the macro expansion.
4104 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4106 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4107 a gas internal symbol is adjustable.
4108 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4110 * as.h: If gcc version greater than 2.6, use `__format__' and
4111 `__printf__' in function attributes, rather than `format' and
4114 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4116 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4118 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4120 Add tms320c30 support:
4121 * config/tc-tic30.h: New file.
4122 * config/tc-tic30.c: New file.
4123 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4124 TARGET_FORMAT as "coff-tic30".
4125 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4126 * Makefile.am: Rebuild dependencies.
4127 (CPU_TYPES): Add tic30.
4128 (CPU_OBJ_VALID): tic30-aout is valid.
4129 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4130 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4131 * configure, Makefile.in: Rebuild.
4133 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4135 * config/tc-v850.c (md_assemble): Improvements to error messages.
4137 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4139 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4140 BFD_RELOC_HI16_S to store the high bits of any value.
4142 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4143 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4144 assembler calculate relocations to any external symbol at all.
4145 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4146 involving generation of pc-relative relocs.
4147 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4148 has been moved to md_apply_fix3.
4150 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4151 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4152 which actually means (the address of identifier's GOT entry) +
4153 constant, which is not particularly useful.
4155 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4157 * read.h (include_dirs): Declare.
4158 (include_dir_count,include_dir_maxlen): Declare.
4160 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4162 * configure.in: Correct check for shared opcodes library.
4163 * configure: Rebuild.
4165 * listing.c (buffer_line): If we can't open the file, set at_end.
4166 (listing_print): Remove unused local variable fi.
4168 * config/m68k-parse.y (reglistpair): Handle register list in
4171 * config/vms-conf.h: Don't undef VERSION.
4173 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4175 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4177 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4179 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4180 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4181 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4182 (EXTRA_DIST): Define.
4183 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4184 explicitly rather than via the list of object files.
4185 (gcc-as.opt): New file created when make-gas.com is run.
4186 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4187 itbl-cpu.h} to #include appropriate file rather than copying that
4189 * config/vms-conf.h: Synchronize with current config.in.
4190 * Makefile.in: Rebuild.
4192 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4194 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4195 (parallel_ok): Relaxed parallel subinstruction dependency check.
4197 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4199 * as.h (flag_warn_suppress_instructionswap): added new flag.
4200 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4201 command line argument.
4202 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4203 warning only if flag_warn_suppress_instructionswap is false.
4205 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4207 * configure.in (i386-*-mingw32*): New target.
4208 * configure: Rebuild.
4210 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4212 * symbols.c (resolve_symbol_value): Don't set the segment if it
4213 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4215 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4218 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4220 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4221 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4224 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4226 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4228 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4230 * config/tc-v850.c (v850_insert_operand): Display instruction when
4231 an error is encountered.
4233 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4235 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4236 (i386-*-sco3.2v5*coff): New target.
4237 (i386-*-sco3.2*): New target.
4238 * configure: Rebuild.
4240 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4242 * config/tc-v850.c: Tidy error message production.
4244 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4246 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4247 validate_immediate return value in the right type for comparisons
4250 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4252 * listing.c (MAX_BYTES): Use listing variables not constants.
4253 (data_buffer): No longer an array, but a pointer.
4254 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4255 (listing_listing): Allocate data_buffer.
4257 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4259 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4260 --listing-rhs-width, --listing-cont-lines.
4261 (show_usage): Update.
4262 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4263 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4264 (print_lines): Use the variables instead of the constants.
4265 (listing_listing): Likewise.
4266 * listing.h: Declare the new vars.
4268 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4270 * as.c (parse_args): Add --keep-locals alias for -L.
4271 Add --strip-local-absolute.
4272 (show_usage): Update.
4273 * as.h (flag_strip_local_absolute): New flag.
4274 * symbols.c (S_IS_LOCAL): Use it.
4275 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4276 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4277 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4279 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4281 * config/tc-m32r.c: Detect if explicitly parallel instructions
4282 might have an io conflict and issue a warning message.
4284 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4286 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4287 cgen_swap_fixups): Functions to save, restore and swap the fixup
4288 chain with a backup copy.
4289 (cgen_asm_finish_insn): Returns address of constructed insn.
4291 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4293 * listing.c (file_info_struct): Remove FILE, add POS.
4294 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4295 (file_info): Don't open the file.
4296 (buffer_line): Check for the file in the last_open cache, updating
4298 (print_source): Don't reference file_info->file.
4299 (listing_listing): Likewise.
4300 (listing_print): Close the file in the cache, if any.
4302 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4304 * read.c (dwarf_file_string): New file static variable.
4305 (emit_expr): Look for constant sequence that leads up to a file
4306 name in DWARF debugging output.
4307 (stringer): Use dwarf_file_string to decide whether to accept a
4308 string as a file name.
4310 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4312 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4313 (crack_operand): Add reg->reglst MRI hack.
4314 (r_seg): Put reglst symbols in reg_section.
4315 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4317 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4319 * tc-sh.c (get_specific): Handle SGR & DBR.
4321 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4323 * tc-h8300.c (parse_reg): Take the length of the symbol into
4324 account when attempting to match a register name.
4325 * tc-h8500.c (parse_reg): Likewise.
4327 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4329 * cgen.c: Formatting changes to improve readability.
4331 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4333 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4336 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4338 Based on a patch from Jim Wilson
4339 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4340 (tc_gen_reloc): Handle cross section PC relative relocs
4343 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4345 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4347 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4349 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4350 (expr_jmp_buf): New static local.
4351 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4352 (cgen_md_operand): New function.
4353 * tc-m32r.c: Clean up pass over `struct foo' usage.
4354 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4356 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4358 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4359 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4361 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4363 * config/tc-i386.c (i386_operand): Give an error if there are
4364 unrecognized characters after an expression.
4366 For older changes see ChangeLog-9697