1 1999-09-08 Philip Blundell <pb@nexus.co.uk>
3 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
5 (md_parse_option): Only support -k flag for ELF and COFF targets.
7 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
9 * config/tc-hppa.c (pa_ip): Put strict register checks before
10 call to pa_parse_number.
12 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
14 1999-09-06 Ian Lance Taylor <ian@zembu.com>
16 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
19 1999-09-06 Donn Terry <donn@interix.com>
21 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
23 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
25 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
26 candidate instruction. Require registers for register arguments
27 when in strict mode. Require assemble-time constants for
28 constants when in strict mode.
29 (pa_get_absolute_expression): Require a constant when in strict
32 1999-09-06 Nick Clifton <nickc@cygnus.com>
34 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
36 1999-09-04 Steve Chamberlain <sac@pobox.com>
38 * config/tc-pj.c: New file, supports picoJava in ELF.
39 * config/tc-pj.h: Ditto.
40 * configure.in (pjl*, pj*): New targets.
41 * Makefile.am: Rebuild dependencies.
43 (TARGET_CPU_CFILES): Add config/tc-pj.c.
44 (TARGET_CPU_HFILES): Add config/tc-pj.h.
45 * doc/c-pj.texi: New file.
46 * doc/as.texinfo: Add some PJ specifics.
47 * doc/all.texi: Add PJ to the list of all architectures, sort them
49 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
50 * configure, Makefile.in, doc/Makefile.in: Rebuild.
52 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
54 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
55 (obj_frob_file): Test for null pointer.
56 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
57 (OBJ_PROCESS_STAB): And here.
60 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
61 except OBJ_PROCESS_STAB, which we #undef for ecoff.
62 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
64 * config/obj-coff.c (no_func): Remove.
65 (coff_format_ops): Change occurrences of no_func to 0, as we test
68 * configure.in: Enable bfd for i386-coff when primary target is
69 bfd. Enable i386 elf,coff emulation support. Don't set
70 USE_EMULATIONS=1 or te_file=multi unless there is more than one
72 *configure: Regenerate.
74 1999-09-02 Nick Clifton <nickc@cygnus.com>
76 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
77 .section .line directive is encountered.
79 1999-09-01 Nick Clifton <nickc@cygnus.com>
81 * config/tc-arm.c (md_section_align): Do not align sections in ELF
84 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
85 * as.texinfo: Document --gdwarf2 command line option.
86 Add additional documentation of ARM command line switches.
88 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
90 * config/tc-i386.c (i386_intel_memory_operand): Combine
91 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
92 and RESTORE_END_STRING around parse_register calls.
93 (i386_operand): Here too.
94 (i386_is_reg): Remove.
95 (parse_register): Move as_bad calls from within this function to
98 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
100 Based on a patch from H.J. Lu <hjl@gnu.org>
101 * config/tc-i386.c (parse_register): Handle FP regs specially.
102 (md_begin): Remove '(' and ')' from register_chars.
104 1999-08-29 Doug Evans <devans@casey.cygnus.com>
106 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
107 error message (done elsewhere).
109 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
111 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
113 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
115 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
118 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
120 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
122 Add new completers. Fix bug in 64 bit condition handling.
124 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
127 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
129 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
131 * config/tc-hppa.c (pa_ip): Add case for 'I'.
133 1999-08-27 Jim Wilson <wilson@cygnus.com>
135 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
136 (struct ls): Add frag field. Initialize it to zero.
137 (out_end_sequence): New local text_frag. Set it while in text section.
138 Replace address check with frag check. Set ls.frag to text_frag if
140 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
141 Set it before switching sections. Replace address check with frag
142 check. Set ls.frag to saved_frag if out_set_addr called.
144 1999-08-26 David Mosberger <davidm@hpl.hp.com>
146 * dwarf2dbg.c (out_end_sequence): If address changed, directly
147 output "advance_pc" opcode instead of calling gen_addr_line().
148 The latter has the undesired side-effect of creating a new row
149 in the debug line info matrix.
151 1999-08-26 Jim Wilson <wilson@cygnus.com>
153 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
154 ls.last_filename if last is less than zero. Set ls.last_filename
155 when allocating new entry.
156 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
159 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
161 * config/tc-i386.c (i386_index_check): Fix the displacement size
162 when INFER_ADDR_PREFIX.
164 1999-08-18 Nick Clifton <nickc@cygnus.com>
166 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
169 1999-08-17 Ian Lance Taylor <ian@zembu.com>
171 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
172 handle 0xffffNNNN constants correctly.
174 1999-08-16 Nick Clifton <nickc@cygnus.com>
176 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
179 1999-08-13 Nick Clifton <nickc@cygnus.com>
181 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
182 (md_apply_fix3): Always pass positive values to
185 1999-08-12 Nick Clifton <nickc@cygnus.com>
187 * config/tc-arm.c (skip_whitespace): New macro.
190 (md_apply_fix3): Store relocation offset in addend for ELF based
192 (arm_force_relocation): Always generate relocs for Thumb function
195 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
197 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
198 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
200 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
202 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
203 flags for the unwind subspace.
205 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
206 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
207 suitable relocation based on the size of the target's pointer.
208 Always Use subsegment zero for the unwinders.
209 (pa_level): Handle "2.0w".
211 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
213 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
214 with the following instruction unless this was specified.
216 1999-08-09 Ian Lance Taylor <ian@zembu.com>
218 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
219 certain sections, to match BFD changes.
221 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
223 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
224 (EXTRA_SCRIPTS): Define to keep automake happy.
225 * Makefile.in: Rebuild.
227 1999-08-08 Ian Lance Taylor <ian@zembu.com>
229 * Makefile.am: Rename .dep* files to DEP*.
230 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
231 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
233 * Makefile.in: Rebuild.
235 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
237 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
239 1999-08-08 Ian Lance Taylor <ian@zembu.com>
241 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
242 avoid problems on DOS filesystems.
243 * Makefile.in: Rebuild.
245 * doc/as.texinfo (Section): Document 's' flag for COFF version.
247 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
249 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
252 1999-08-08 Ian Lance Taylor <ian@zembu.com>
254 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
255 line to create ${GDBINIT} rather than .gdbinit.
256 * configure, Makefile.in, doc/Makefile.in: Rebuild.
258 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
260 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
262 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
264 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
266 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
268 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
269 non-adjustable symbols.
271 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
273 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
275 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
277 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
280 1999-08-05 Donn Terry <donn@interix.com>
282 * config/te-interix.h: New file.
283 * configure.in (i386-*-interix*): New target.
284 * configure: Rebuild.
286 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
288 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
289 selectors for ELF too.
290 (selector_table): Add "ltp" and "rtp" selectors.
292 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
294 * config/tc-i386.c (i386_operand): No need to change
295 operand_string pointer in segment reg case before goto
296 do_memory_reference. Initialise displacement_string_start and
297 displacement_string_end after do_memory_reference label.
298 (i386_index_check): Add operand_string param, and print error
299 message on failure here.
300 (i386_intel_memory_operand): Instead of here.
301 (i386_operand): And here.
302 (INFER_ADDR_PREFIX): Enable.
304 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
306 * config/tc-i386.h (DefaultSize): Define. Renumber following
307 opcode_modifier defines.
309 From Etienne Lorrain <etienne.lorrain@ibm.net>
310 * config/tc-i386.c (stackop_size): New variable.
311 (set_16bit_code_flag): Clear it here.
312 (set_16bit_gcc_code_flag): New function.
313 (md_pseudo_table): Add "code16gcc" entry.
314 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
316 1999-08-03 Ian Lance Taylor <ian@zembu.com>
318 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
319 next_set_end even if the end symbol is being discarded.
321 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
322 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
323 * config/obj-coff.c: Likewise.
324 (seg_info_type): Remove.
325 (seg_info_off_by_4): Change to array of segT.
326 (s_get_segment): Adjust accordingly.
327 (obj_pseudo_table): Fully initialize sentinel entry.
329 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
330 Ralf Baechle <ralf@uni-koblenz.de>.
332 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
334 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
336 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
338 * config/tc-i386.c: Indentation and white space changes.
339 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
340 don't enable it by default.
341 (i386_intel_operand): Remove redundant prototype.
342 Move check on number of memory operands, and i.mem_operands++
343 (i386_intel_memory_operand): To here.
344 Remove i386_immediate code from here. Remove special case code
345 for input and output using (%dx). Remove base/index checks and
346 call i386_index_check instead. Save initial operand_string
347 argument for error message.
348 (i386_operand): Remove redundant prototype. Move base/index
349 checks to i386_index_check.
350 (i386_displacement): Move intel mode check for non-zero
352 (i386_intel_memory_operand): To here.
354 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
356 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
357 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
358 by .register pseudo-op if -64 and --no-undeclared-regs.
359 (s_register, sparc_adjust_symtab): New functions.
360 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
361 Declare sparc_adjust_symtab as tc_adjust_symtab.
362 * doc/c-sparc.texi: Add description of #ignore special literal
363 for .register pseudo-op.
365 1999-07-30 Catherine Moore <clm@cygnus.com>
367 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
368 the relocation's section offset.
370 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
372 * write.c (fixup_segment): Fix generic error check overflow test.
374 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
375 X_add_number to long.
377 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
379 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
382 1999-07-27 Ian Lance Taylor <ian@zembu.com>
384 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
387 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
389 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
391 * configure.bat: Remove; obsolete.
392 * config/go32.cfg: Likewise.
394 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
396 * configure.in (i386-*-vxworks*): New target.
397 * configure: Rebuild.
399 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
401 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
403 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
405 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
407 (output_insn): Put OLO10's secondary addend into tc_fix_data.
408 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
409 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
410 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
411 MAX_RELOC_EXPANSION): Define.
412 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
414 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
416 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
417 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
418 block. Print a warning if an 8-bit or 16-bit constant
419 displacement or immediate is truncated on output.
420 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
422 (i386_operand): Disallow immediate jump absolute operand.
424 1999-07-15 Ian Lance Taylor <ian@zembu.com>
426 * configure.in: Bump version number to 2.9.5.
427 * configure: Rebuild.
429 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
432 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
434 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
435 (cons_fix_new_hppa): Derive size of fixup from size of the object.
437 1999-07-14 Philip Blundell <pb@nexus.co.uk>
439 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
441 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
443 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
444 if -mno-fpu was given.
445 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
447 (cons_fix_new_arm): Remove misleading comments.
449 1999-07-14 Ian Lance Taylor <ian@zembu.com>
451 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
453 (relax_segment): Likewise. After giving a rs_org error, convert
454 the frag to rs_align to avoid cascading errors.
456 1999-07-12 Andreas Schwab <schwab@suse.de>
458 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
460 1999-07-11 Ian Lance Taylor <ian@zembu.com>
462 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
463 as appropriate. Fill in structure initializations. Add variable
464 initializations. Add casts.
465 * dwarf2dbg.c (print_stats): Change i to size_t.
466 * listing.c (listing_listing): Change list_line to unsigned int.
468 1999-07-10 Ian Lance Taylor <ian@zembu.com>
470 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
471 rather than checking for \001 and \002 in symbol name.
472 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
474 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
476 * configure.in (hppa*-linux-gnu*): New target.
477 * configure: Rebuilt.
479 1999-07-08 Nick Clifton <nickc@cygnus.com>
481 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
483 1999-07-07 Nick Clifton <nickc@cygnus.com>
485 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
486 accessing symbolP directly.
488 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
490 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
493 1999-07-05 Nick Clifton <nickc@cygnus.com>
495 * config/tc-arm.c (ARM_EXT_V5): Define.
496 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
497 (md_begin): Detect ARM v5 architectures.
498 (md_parse_option): Accept arm v5 specification.
499 (md_show_usage): Documment -marmv5 switch.
501 * doc/c-arm.texi: Document -marmv5 command line option.
503 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
505 (validate_immediate_twopart): New function. Determine if a
506 constant can be computed by two ADD instructions.
507 (output_inst): Remove its command line parameter - it was never
509 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
510 implememt the ADRL pseudo op.
511 (tc_gen_reloc): Generate a suitable error message if an ADRL
512 instruction tries to generate a real reloc.
514 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
516 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
518 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
521 1999-06-27 H.J. Lu <hjl@gnu.org>
523 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
524 non BFD_ASSEMBLER case.
526 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
528 * config/obj-coff.c (obj_coff_section): Mark writable sections as
531 1999-06-26 David Mosberger <davidm@hpl.hp.com>
533 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
534 out_end_sequence() when the address decreases due to a new frag.
535 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
536 numbering starts with 1.
538 1999-06-23 Nick Clifton <nickc@cygnus.com>
540 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
542 (mcore_s_text): Call obj_elf_text for ELF target.
543 (mcore_s_data): Call obj_elf_data for ELF target.
544 (mcore_s_section): No longer ELF specific. Call obj_coff_section
546 (mcore_s_bss): New function: Dump literal table before changing
548 (mcore_s_comm): New function: Dump literal table before changing
551 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
552 No longer static functions.
553 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
554 Provide prototypes for these functions.
556 1999-06-22 Ian Lance Taylor <ian@zembu.com>
558 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
559 a list of names, to try obj_segment_name, and to try abbreviated
560 names when using COFF without long section names.
562 * config/tc-alpha.c: More use of symbol accessor functions.
563 * config/tc-arc.c: Likewise.
564 * config/tc-d30v.c: Likewise.
565 * config/tc-fr30.c: Likewise.
566 * config/tc-i860.c: Likewise.
567 * config/tc-m88k.c: Likewise.
568 * config/tc-mcore.c: Likewise.
569 * config/tc-ns32k.c: Likewise.
570 * config/tc-sparc.c: Likewise.
571 * config/tc-v850.c: Likewise.
573 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
574 sy_value with appropriate accessor functions.
575 * config/tc-arm.c (md_apply_fix3): Likewise.
576 * config/tc-d10v.c (AT_WORD_P): Likewise.
577 * config/tc-v850.c (reg_name_search): Likewise.
579 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
580 use symbol_get_bfdsym instead.
581 * config/tc-ppc.c (md_assemble): Likewise.
582 * config/tc-v850.c (v850_comm): Likewise.
584 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
586 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
587 the symbol, rather than accessing the bsym member.
588 * config/tc-d10v.c (tc_gen_reloc): Likewise.
589 * config/tc-d30v.c (tc_gen_reloc): Likewise.
590 * config/tc-mcore.c (tc_gen_reloc): Likewise.
591 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
592 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
593 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
594 * config/tc-tic30.c (tc_gen_reloc): Likewise.
595 * config/tc-v850.c (tc_gen_reloc): Likewise.
597 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
599 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
600 (hppa_gen_reloc_type): Conditionalize on BFD64.
601 (tc_gen_reloc): Re-enable ELF relocations.
602 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
604 1999-06-21 Ian Lance Taylor <ian@zembu.com>
606 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
608 (do_ldst): Move assignment out of if condition.
609 (md_apply_fix3): Add casts to avoid printf format warnings. Add
610 parentheses to avoid warning.
612 1999-06-21 Nick Clifton <nickc@cygnus.com>
614 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
615 macro to get at the BFD symbol associated with a GAS symbol.
617 1999-06-19 Ian Lance Taylor <ian@zembu.com>
619 * config/tc-ppc.c: Update for symbol handling changes.
620 * config/obj-coff.c: Likewise.
622 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
624 * tc-hppa.c: General cleanups of ELF support. No more spaces
625 and subspaces for ELF.
626 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
627 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
628 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
629 (UNWIND_SECTION_NAME): Likewise.
630 (space/subspace related structures): Conditionalize definitions
632 (space/subspace directives and support routines): Conditionalize
633 definitions and references/uses on OBJ_SOM.
634 (label_symbol_struct): For ELF, track the symbol's segment. For
636 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
638 (USE_ALIASES): Kill for both SOM & ELF.
639 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
640 (pa_space, pa_subspace): Corresponding changes.
641 (pa_spaces_begin): Corresponding chagnes.
642 (md_begin): Do not muck around with space/subspace stuff for
644 (md_apply_fix): Temporarily disable argument relocation stuff
646 (tc_gen_reloc): Temporarily disable relocation generation for
648 (pa_build_unwind_subspace): Similarly.
650 1999-06-16 Nick Clifton <nickc@cygnus.com>
652 * config/tc-arm.c (thumb_set): New pseudo op.
653 (text, data, section): Override these pseudo ops with ARM
655 (s_thumb_set): New function: Perform the same as a .set pseudo
656 op, but also mark the alias'ed symbol as being a Thumb
658 (arm_s_text): New function: Perform the same as the .text
659 pseudo op, but dump the literal pool before changing
661 (arm_s_data): New function: Perform the same as the .data
662 pseudo op, but dump the literal pool before changing
664 (arm_s_section): New function: Perform the same as the
665 .section pseudo op, but dump the literal pool before changing
667 (arm_cleanup): Do not reset the current section before dumping
670 1999-06-17 Nick Clifton <nickc@cygnus.com>
672 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
673 OPTION_NO_WARN_UNMATCHED entries.
674 (md_parse_option): Generate a warning message if an unrecognised
675 option is encountered.
677 * config/tc-d10v.c (do_not_ignore_hash): New variable.
678 (get_operands): When parsing an expression after an '@' symbol
679 has been detected, do not ignore '#' symbols.
680 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
683 1999-06-13 Ian Lance Taylor <ian@zembu.com>
685 From K. Richard Pixley <rich@noir.com>:
686 * configure.in (ppc-*-vxworks*): New target.
687 * configure: Rebuild.
689 1999-06-12 Philip Blundell <philb@gnu.org>
691 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
693 1999-06-13 Ian Lance Taylor <ian@zembu.com>
695 * write.c (adjust_reloc_syms): Rather than never reducing reloc
696 which refer to symbols in linkonce sections, permit reducing the
697 relocs if the symbol is local.
699 1999-06-12 Ian Lance Taylor <ian@zembu.com>
701 * subsegs.c (subseg_text_p): New function.
702 * as.h (subseg_text_p): Declare.
703 * read.c (do_align): Use subseg_text_p to set the default fill.
704 * write.c (subsegs_finish): Likewise.
705 * config/obj-coff.c (write_object_file): Likewise.
706 * config/tc-i386.h (md_maybe_text): Don't define.
707 (md_do_align): Use subseg_text_p to set the default fill.
708 * config/tc-m32r.c (m32r_do_align): Likewise.
709 * config/tc-sh.c (sh_do_align): Likewise.
710 * config/tc-sparc.h (md_do_align): Likewise.
712 1999-06-12 David O'Brien <obrien@freebsd.org>
714 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
715 * configure: Rebuild.
717 1999-06-12 Ian Lance Taylor <ian@zembu.com>
719 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
720 * Makefile.am: Rebuild dependencies.
721 * Makefile.in: Rebuild.
723 * config/tc-i386.c (i386_immediate): Remove unused label
726 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
727 * symbols.c: Likewise.
728 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
729 sy_next field when taking address, rather than symbol_next.
731 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
733 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
734 value from the output file architecture.
735 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
736 * dwarf2dbg.h: Change bfd_vma to addressT.
738 1999-06-11 Ian Lance Taylor <ian@zembu.com>
740 * dwarf2dbg.h: Use PARAMS in function declarations.
742 1999-06-11 Martin Dorey <mdorey@madge.com>
744 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
745 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
747 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
749 1999-06-11 Ian Lance Taylor <ian@zembu.com>
751 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
753 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
756 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
758 * read.c (read_a_source_file): Only declare inescape if
761 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
763 (find_entry_byval): Add parens to avoid warning.
765 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
767 * symbols.c (resolve_symbol_value): Don't permit subtraction of
770 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
772 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
775 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
776 synthetize_setx): New functions.
777 (md_assemble): Broken the special cases into the above
778 functions. Make compiler happy if sizeof(bfd_vma)==4.
779 Fix sethi generated from set/setuw. If instructions have a relloc,
780 always clear the fields to be relocated in the opcode.
781 (sparc_ip): Remove special_case global variable.
783 1999-06-10 Ian Lance Taylor <ian@zembu.com>
785 Based on patches from John W. Woznack <jwoznack@concentric.net>:
786 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
787 indication of success rather than a value.
788 (itbl_get_val): Likewise.
789 (itbl_get_field): Use strcspn. Change delimiters to include
791 * itbl-ops.h (itbl_get_reg_val): Update declaration.
792 (itbl_get_val): Likewise.
793 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
795 * symbols.c (copy_symbol_attributes): Convert local symbols to
798 1999-06-10 Nick Clifton <nickc@cygnus.com>
800 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
803 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
805 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
806 Optimize set if sizeof(bfd_vma) == 64.
807 (sparc_ip): Fix sethi - without %hi() it should generate
808 R_SPARC_22 reloc, not R_SPARC_HI22.
809 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
811 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
813 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
814 (s_ncons): New function.
815 (native_op_table): New table.
816 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
817 R_SPARC_OLO10 handling.
819 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
821 * expr.h (struct expressionS): Revert last change; widen X_op.
822 * config/tc-alpha.c (md_begin): Check the field is wide enough.
824 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
826 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
827 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
828 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
829 * Makefile.in: Regenerated.
831 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
832 `common' pass on to s_mri_common.
833 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
835 1999-06-06 Richard Henderson <rth@cygnus.com>
837 * config/obj-elf.c (obj_elf_section): Don't free the return
838 value of demand_copy_C_string.
840 1999-06-05 Richard Henderson <rth@cygnus.com>
842 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
843 creation logic from obj_elf_create_section.
845 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
846 (section_stack): New.
847 (special_sections): Make const.
848 (obj_elf_section): Gut and rewrite parsing.
849 (obj_elf_change_section): New function broken out of obj_elf_section.
850 (obj_elf_parse_section_letters): Likewise.
851 (obj_elf_section_word): Likewise.
852 (obj_elf_section_type): Likewise.
853 (obj_elf_previous): Treat as a toggle.
854 (obj_elf_popsection): New.
855 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
856 (ppc_section_type): Likewise.
857 * config/tc-ppc.h: Likewise.
859 * expr.h (struct expressionS): Don't make X_op a bitfield.
860 * config/tc-alpha.c: Update for symbol handling changes.
861 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
862 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
864 1999-06-05 Richard Henderson <rth@cygnus.com>
866 * dwarf2dbg.c (*): Convert to K&R + prototypes.
867 (dwarf2_gen_line_info): Kill unused variables.
868 (dwarf2_finish): Likewise.
869 (dwarf2_where): Likewise.
870 (dwarf2_directive_file): If we've only got a string,
871 hand off to s_app_file.
872 * ecoff.c: Move the include of ecoff.h.
873 * symbols.h (S_IS_FUNCTION): Prototype.
875 * read.c (LEX_HASH): Supply a default.
877 (s_globl): Update `c' after skipping whitespace.
878 * read.h (LEX_END_NAME, is_name_ender): New.
879 * expr.c (get_symbol_end): Respect it.
881 1999-06-04 Mark Klein <mklein@dis.com>
883 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
885 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
887 * config/tc-hppa.c: Update for symbol handling changes.
889 1999-06-03 Ian Lance Taylor <ian@zembu.com>
891 * cgen.c: Update for symbol handling changes.
892 * config/tc-m32r.c: Likewise.
894 * config/tc-hppa.h: Update for symbol handling changes.
895 * config/tc-hppa.c: Likewise.
897 * config/tc-arm.h: Update for symbol handling changes.
898 * config/tc-arm.c: Likewise.
899 (symbol_make_empty): Remove. Just use symbol_create.
901 * symbols.c (symbol_set_tc): Correct name.
903 * Makefile.am: Rebuild dependencies.
904 ($(OBJS)): Don't depend upon struc-symbol.h.
905 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
906 * dep-in.sed: Don't remove struc-symbol.h.
907 * Makefile.in: Rebuild.
909 * doc/internals.texi (Symbols): Describe changes in symbol
912 1999-06-03 Richard Henderson <rth@cygnus.com>
914 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
915 instead of doing the work by hand.
917 1999-06-03 David Mosberger <davidm@hpl.hp.com>
919 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
920 state of line state-machine.
921 (struct ls): Collect DWARF2 line state-machine state in new member
922 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
923 resulted in any DWARF2 directives.
924 (reset_state_machine): New function.
925 (out_end_sequence): Ditto.
926 (dwarf2_gen_line_info): When switching sections or switching to a
927 lower text address, call out_end_sequence() first to terminate the
928 previous code sequence as code sequences MUST have monotonically
929 increasing addresses.
930 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
932 1999-06-03 David Mosberger <davidm@hpl.hp.com>
934 * as.c (parse_args): Add option -gdwarf2 to allow requesting
935 DWARF2 debug info (line information only, at this point).
936 * as.h: Update comment about supported debug formats.
937 * dwarf2dbg.c, dwarf2dbg.h: New files.
938 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
940 * expr.c (operand): Don't use [ for parens if we want an index op.
941 (op_encoding): Switch [ into O_index, if desired.
942 (op_rank): Renumber with O_index on bottom.
943 (expr): If O_index, match closing bracket.
944 * expr.h (O_index): New.
946 * read.c (read_a_source_file): Conditionally allow matched "
947 in lines passed to md_assemble.
949 * config/obj-elf.c (elf_pseudo_table): Add `common'.
951 1999-06-03 Ian Lance Taylor <ian@zembu.com>
953 Add support for storing local symbols in a small structure to save
954 memory when assembling large files.
955 * as.h: Don't include struc-symbol.h.
956 (symbolS): Add typedef.
957 * symbols.c: Include struc-symbol.h.
958 (local_hash): New static variable.
959 (save_symbol_name): New static function, from symbol_create.
960 (symbol_create): Call save_symbol_name.
961 (local_symbol_count): New static variable.
962 (local_symbol_conversion_count): Likewise.
963 (LOCAL_SYMBOL_CHECK): Define.
964 (local_symbol_make): New static function.
965 (local_symbol_convert): New static function.
966 (colon): Handle local symbols. Create local symbol for local
968 (symbol_table_insert): Handle local symbols.
969 (symbol_find_or_make): Create local symbol for local label name.
970 (symbol_find_base): Check for local symbol.
971 (symbol_append, symbol_insert): Check for local symbols.
972 (symbol_clear_list_pointers, symbol_remove): Likewise.
973 (verify_symbol_chain): Likewise.
974 (copy_symbol_attributes): Likewise.
975 (resolve_symbol_value): Handle local symbols.
976 (resolve_local_symbol): New static function.
977 (resolve_local_symbol_values): New function.
978 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
979 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
980 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
981 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
982 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
983 (symbol_previous, symbol_next): New functions.
984 (symbol_get_value_expression): Likewise.
985 (symbol_set_value_expression): Likewise.
986 (symbol_set_frag, symbol_get_frag): Likewise.
987 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
988 (symbol_mark_used_in_reloc): Likewise.
989 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
990 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
991 (symbol_mri_common_p): Likewise.
992 (symbol_mark_written, symbol_clear_written): Likewise.
993 (symbol_written_p): Likewise.
994 (symbol_mark_resolved, symbol_resolved_p): Likewise.
995 (symbol_section_p, symbol_equated_p): Likewise.
996 (symbol_constant_p): Likewise.
997 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
998 (symbol_get_obj, symbol_set_obj): Likewise.
999 (symbol_get_tc, symbol_set_tc): Likewise.
1000 (symbol_begin): Initialize local_hash.
1001 (print_symbol_value_1): Handle local symbols.
1002 (symbol_print_statistics): Print local symbol statistics.
1003 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1004 Declare new symbols.c functions. Move many declarations here from
1006 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1007 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1008 (struct symbol): Move bsym to make it clearly the first field.
1009 Remove TARGET_SYMBOL_FIELDS.
1010 (symbolS): Don't typedef.
1011 (struct broken_word): Remove.
1012 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1013 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1014 (symbol_clear_list_pointers): Likewise.
1015 (symbol_insert, symbol_remove): Likewise.
1016 (symbol_previous, symbol_append): Likewise.
1017 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1018 (struct local_symbol): Define.
1019 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1020 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1021 (local_symbol_get_frag, local_symbol_set_frag): Define.
1022 (local_symbol_get_real_symbol): Define.
1023 (local_symbol_set_real_symbol): Define.
1025 * write.c (write_object_file): Call resolve_local_symbol_values.
1026 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1027 (TARGET_SYMBOL_FIELDS): Don't define.
1028 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1029 ECOFF_DEBUGGING, add ECOFF fields.
1030 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1031 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1032 ECOFF_DEBUGGING, add ECOFF fields.
1033 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1034 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1035 * config/tc-mcore.h: Don't include struc-symbol.h.
1036 (TARGET_SYMBOL_FIELDS): Don't define.
1037 (struct mcore_tc_sy): Define.
1038 (TC_SYMFIELD_TYPE): Define.
1039 * Many files: Use symbolS instead of struct symbol. Use new
1040 accessor functions rather than referring to symbolS fields
1043 * read.c (s_mri_common): Don't add in value of line_label.
1045 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1046 checking for SEC_LINK_ONCE.
1048 * config/tc-sh.h (sh_fix_adjustable): Declare.
1050 * app.c (input_buffer): New static variable.
1051 (app_push): Save saved_input in allocated buffer.
1052 (app_pop): Restored saved_input.
1053 (do_scrub_chars): Change get parameter to take char * and int as
1054 arguments. Change GET macro to pass input_buffer to get
1055 function. Don't save input into allocated buffer.
1056 * as.h (do_scrub_chars): Update declaration.
1057 * input-file.c (input_file_get): Change to take char * and int.
1058 Read data into passed in buffer. Remove static buffer.
1059 * read.c (scrub_from_string): Change to take char * and int. Copy
1060 data into passed in buffer.
1062 * hash.h: Neaten. Declare hash_traverse.
1063 * hash.c: Complete rewrite based on BFD hashing code.
1064 * gasp.c (chunksize): New variable.
1065 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1068 1999-05-28 Nick Clifton <nickc@cygnus.com>
1070 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1071 addend unless the target uses an old ABI.
1073 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1075 -Wchar-subscripts cleanup
1076 * listing.c (listing_newline): Use unsigned char variable, so
1077 calls to isascii,iscntrl are correct.
1078 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1080 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1081 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1082 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1083 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1085 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1087 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1089 (arch_coldfire_p): New #define.
1090 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1092 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1094 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1096 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1097 (install_operand): Add place `N'.
1098 (init_table): Add registers ACC, MACSR, MASK.
1100 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1102 * config/tc-m68k.c: Change mcf5200 --> mcf.
1103 (archs): Add mcf5206e, mcf5307.
1104 (m68k_ip): Add format `u'.
1105 (install_operand): Add place `m', `M', `h'.
1106 (init_table): Add upper/lower registers.
1108 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1110 1999-05-28 Martin Dorey <mdorey@madge.com>
1112 * config/tc-i960.c: Several minor changes to add ELF and
1113 BFD_ASSEMBLER support.
1114 * config/tc-i960.h: Likewise.
1115 * configure.in (i960-*-elf*): New target.
1116 * aclocal.m4, configure: Rebuild.
1118 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1120 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1121 reloc changes when defined(BFD_ASSEMBLER).
1123 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1125 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1127 * write.c (write_print_statistics): Output to file, not stderr.
1129 * expr.c (generic_bignum_to_int32,64): Prototype.
1131 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1132 output_sleb128, output_uleb128, output_big_sleb128,
1133 output_big_uleb128, output_big_leb128): Prototype.
1134 (output_big_sleb128, output_big_uleb128): Make inline.
1135 (output_big_leb128): Remove inline
1137 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1138 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1139 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1140 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1141 value for correct overflow check in write.c:fixup_segment.
1142 * write.c (fixup_segment): Move bitfield overflow checks to after
1143 the md_apply_fix call.
1144 * config/obj-coff.c (fixup_segment): Likewise.
1145 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1146 valueT *val argument.
1148 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1150 * config/atof-ieee.c (gen_to_words): Correctly round a
1151 denormalized number. Fix off-by-one in range checking for
1152 exponent in a denormal.
1154 1999-05-10 Nick Clifton <nickc@cygnus.com>
1156 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1159 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1161 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1163 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1165 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1166 (ReverseRegRegmem): Remove.
1167 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1168 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1169 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1172 From Doug Ledford <dledford@redhat.com>
1173 * config/tc-i386.h (RegXMM): New for P/III.
1174 * config/tc-i386.c: Add support for P/III.
1176 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1178 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1179 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1180 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1182 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1184 * config/tc-i386.c (i386_immediate): Skip whitespace before
1185 complaining about junk after expression.
1186 (i386_displacement): Likewise.
1188 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1190 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1191 Don't copy before downcaseing.
1193 1999-05-05 Catherine Moore <clm@cygnus.com>
1195 * tc-m68k.c: Include elf/m68k.h.
1196 (m68k_elf_final_processing): New routine.
1197 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1200 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1202 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1205 1999-04-30 Nick Clifton <nickc@cygnus.com>
1207 * config/tc-mcore.c (mcore_s_section): Dump literals before
1210 1999-04-29 Nick Clifton <nickc@cygnus.com>
1212 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1215 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1217 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1218 (TC_INIT_FIX_DATA): Delete.
1219 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1220 (TC_INIT_FIX_DATA): Delete.
1221 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1222 * write.c (fix_new_internal): Initialize fx_cgen member.
1223 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1224 (gas_cgen_md_apply_fix3): Update.
1225 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1226 (md_cgen_record_fixup_exp): Update.
1227 (FX_OPINFO_R_TYPE): Update.
1229 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1230 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1231 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1232 * frags.h (struct frag): Make opindex, opinfo ints.
1234 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1236 1999-04-26 Tom Tromey <tromey@cygnus.com>
1238 * aclocal.m4, configure: Updated for new version of libtool.
1240 1999-04-22 Nick Clifton <nickc@cygnus.com>
1242 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1244 (md_apply_fix3): Do not fix up absolute relocations against
1247 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1249 1999-04-20 Nick Clifton <nickc@cygnus.com>
1251 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1252 changes and data-in-text directives.
1253 (mcore_cons): New function: intercept cons() operations.
1254 (mcore_float_cons): New function: intercept float_cons()
1256 (mcore_stringer): New function: intercept stringer() operations.
1258 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1260 * obj.h (struct format_ops): Change generate_asm_lineno field to
1262 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1264 * config/tc-alpha.c (find_opcode_match): Add default case to
1266 (find_macro_match): Likewise.
1267 (load_expression): Parenthesize && within ||.
1269 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1271 1999-04-17 Nick Clifton <nickc@cygnus.com>
1273 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1274 .text .data .section pseudo ops.
1275 (mcore_s_section): New function. Dump lits before changing secs.
1276 (mcore_s_text): New function. Dump lits before changing secs.
1277 (mcore_s_data): New function. Dump lits before changing secs.
1279 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1281 * config/tc-mips.c (mips_32bitmode): New.
1282 (md_begin): Set mips_32bitmode if needed.
1283 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1284 Set EF_MIPS_32BITMODE.
1286 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1288 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1291 1999-04-16 Nick Clifton <nickc@cygnus.com>
1293 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1295 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1297 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1298 expressions correctly.
1301 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1303 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1305 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1307 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1308 and fmpynfadd instructions.
1310 1999-04-11 Richard Henderson <rth@cygnus.com>
1312 * as.h (environ): Declare it, if needed.
1313 * as.c (dump_statistics): Don't declare environ.
1314 * configure.in (environ): Detect declaration.
1315 * configure, config.in: Rebuild
1317 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1318 (i386_displacement): Allocate enough space for replacement buffer.
1319 Clean up replacement buffer initialization.
1321 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1323 * subsegs.c (section_symbol): Don't create a new symbol if one
1324 already exists; instead, use the existing one, but set its segment
1325 and frag data if it hasn't already been defined.
1326 * config/obj-coff.c (c_section_symbol): Likewise.
1328 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1330 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1332 1999-04-08 Nick Clifton <nickc@cygnus.com>
1334 * config/tc-mcore.c: New File: Support routines for MCore
1336 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1337 * config/obj-coff.c: Add support for mcore-pe target.
1339 * Makefile.am: Add support for MCore targets.
1340 * Makefile.in: Regenerate.
1341 * configure.in: Add support for MCore targets.
1342 * configure: Regenerate.
1344 * doc/all.texi: Set MCORE.
1345 * doc/as.texinfo: Document MCore specific command line options.
1347 * write.h: Prevent multiple inclusion.
1349 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1351 * asintl.h (LC_MESSAGES): Never define.
1352 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1354 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1357 * Makefile.am (m68k-parse.c): If configuring in the source
1358 directory, copy m68k-parse.y into the local directory before
1359 running ylwrap, to remove spurious differences when generating
1361 * Makefile.in: Rebuild.
1363 * config/tc-sparc.h (md_do_align): Just allocate the number of
1364 bytes necessary, rather than always allocating 1024.
1366 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1368 * listing.c (listing_newline): Add cast to avoid warning.
1369 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1370 * config/tc-i386.c (i386_scale): Add return value.
1371 (build_displacement_string): Remove unused local temp_disp2.
1372 (i386_intel_memory_operand): Add parentheses to avoid warning.
1373 (i386_intel_operand): Remove unused local end_of_operand_string.
1374 (i386_operand): Remove unused local operand_modifier.
1375 (i386_operand): Add parens to avoid warning.
1377 1999-04-04 Don Bowman <don@pixsci.com>
1379 * configure.in: Add mips*-*-vxworks* target; have it define
1381 * configure, config.in: Rebuild.
1383 1999-03-31 Nick Clifton <nickc@cygnus.com>
1385 * configure.in (emulations): Add support for arm-epoc-pe.
1386 * configure: Regenerate.
1387 * config/te-epoc-pe.h: New file. Define macros specific to
1389 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1390 for arm-epoc-pe target.
1392 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1394 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1396 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1398 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1399 detect ",n" without a condition.
1400 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1403 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1405 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1406 instruction is encoded with one bit.
1409 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1411 * doc/internals.texi (CPU backend): Mention that
1412 line_separator_chars should not include newline. From thi
1413 <ttn@mingle.glug.org>.
1415 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1417 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1418 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1420 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1422 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1424 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1426 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1429 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1431 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1433 1999-03-15 Martin Hunt <hunt@cygnus.com>
1435 * app.c (do_scrub_begin): Change '-' back to a symbol char
1436 so we can use multiple opcodes on a line again.
1438 * config/tc-d30v.c: By default, warn if a symbol has
1439 the same name as a register. Plus some minor
1440 updates from the branch.
1442 1999-03-13 Nick Clifton <nickc@cygnus.com>
1444 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1445 BFD_RELOC_16 and BFD_RELOC_64.
1447 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1449 * expr.c (expr): Add missing else.
1451 1999-03-12 Nick Clifton <nickc@cygnus.com>
1453 * config/tc-arm.c (md_apply_fix3): Improve error message.
1455 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1457 * Makefile.am (CPU_TYPES): Add fr30.
1458 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1459 (fr30,m32r dependencies): Update.
1460 * Makefile.in: Rebuild.
1462 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1463 (gas_cgen_record_fixup_exp): Ditto.
1464 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1465 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1466 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1467 (md_cgen_lookup_reloc): Update use of operand->type.
1468 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1469 (md_convert_frag): Call cgen_operand_lookup_by_num.
1470 (md_cgen_lookup_reloc): Update use of operand->type.
1471 (m32r_cgen_record_fixup_exp): Ditto.
1473 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1475 * config/tc-mips.c (md_show_usage): Fix message.
1477 1999-03-03 Nick Clifton <nickc@cygnus.com>
1479 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1480 and LDR reg,=<expr> instruction.
1482 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1485 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1487 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1489 1999-02-17 Nick Clifton <nickc@cygnus.com>
1491 This patch was created by: Scott Bambrough
1492 <scottb@corelcomputer.com>
1495 Special cased '@' character. The '@' character is used as the
1496 ARM assembler comment character, as a special character
1497 and in ELF .symver pseudo-op's, and as a special character in
1498 .type and .section pseudo-ops.
1499 (symver_pseudo): New static variable.
1500 (symver_state): New static variable.
1501 (struct app_save): Add field 'symver_state'.
1502 (app_push): Save global symver_state int struct app_save.
1503 (app_pop): Restore global symver_state from struct app_save.
1504 (do_scrub_chars): Special case handling of '@' character in
1507 * configure.in: Modified to recognize armv* uname syntax from ARM
1509 * configure: Regenerated.
1511 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1512 a prefix to the section's type.
1513 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1514 the type's typename.
1516 * config/tc-arm.h: Add support for PIC generation:
1517 (pic_code): New boolean.
1518 (obj_relocate_extern): Define.
1519 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1520 (TC_CONS_FIX_NEW): Define.
1521 (tc_fix_adjustable): Define.
1522 (GLOBAL_OFFSET_TABLE_NAME): Define.
1524 * config/tc-arm.c: Add support for PIC generation:
1525 (line_seperator_chars): Allow ';' as a seperator for Linux.
1526 (is_immediate_prefix): New macro.
1527 (arm_parse_reloc): New function.
1528 (s_arm_elf_cons): New function.
1529 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1530 (md_undefined_symbol): Special case handling for the Global Offset
1532 (md_apply_fix3): Handle PIC relocs.
1533 (tc_gen_reloc): Handle PIC relocs.
1534 (md_parse_option): Add support for '-k' command line switch to
1535 enable PIC generation.
1536 (cons_fix_new_arm): New function.
1537 (s_arm_elf_cons): New function.
1539 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1541 * configure.in: Add comments for uses of AC_DEFINE.
1542 * acinclude.m4: Likewise.
1543 * acconfig.h: Remove.
1544 * aclocal.m4: Rebuild.
1545 * configure: Rebuild.
1546 * Makefile.in: Rebuild.
1547 * config.in: Rebuild.
1549 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1551 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1552 non-constant offset from a base register.
1554 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1556 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1559 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1561 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1562 (emit_insn): Look for pc-relative and no-overflow specifiers on
1563 internal relocation types.
1565 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1567 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1570 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1572 (mips_4650, mips_4010, mips_4100): Variables removed.
1573 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1574 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1576 (md_begin): Don't bother initializing the mips_NNNN variables;
1577 mips_cpu is set, and that's good enough now.
1578 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1579 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1580 (show): New function, to handle wrapping in the CPU lists.
1581 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1583 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1585 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1586 than treat as an immediate specifier.
1588 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1590 * config/tc-i386.c: Prototype many functions.
1591 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1592 (i386_immediate): Remove unused second argument.
1593 (i386_intel_operand): Fix i386_is_reg typo.
1594 (i386_operand): Use allow_naked_reg.
1595 (output_invalid): Make operand int for K&R.
1597 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1599 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1601 * Makefile.in: Rebuild.
1603 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1605 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1607 (EXTRA_as_new_SOURCES): Comment out.
1608 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1609 * Makefile.in: Rebuild.
1610 * doc/Makefile.in: Rebuild.
1611 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1612 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1613 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1614 * configure: Rebuild.
1615 * aclocal.m4: Rebuild.
1616 * config.in: Rebuild.
1617 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1618 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1619 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1620 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1621 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1622 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1623 (gas_cgen_record_fixup_exp): Ditto.
1624 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1625 descriptor, not global variable.
1626 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1627 descriptor, not global variable. Refer to insert_operand handler
1628 via cpu descriptor, not global function.
1629 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1630 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1631 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1632 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1633 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1634 * config/tc-m32r.c: Ditto.
1635 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1636 (md_assemble): Ditto.
1637 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1639 1999-02-09 Nick Clifton <nickc@cygnus.com>
1641 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1642 relocations for ELF targets.
1644 1999-02-08 Nick Clifton <nickc@cygnus.com>
1646 * configure.in: Add support for StrongARM target.
1647 * configure: Regenerate.
1649 1999-02-05 Nick Clifton <nickc@cygnus.com>
1651 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1653 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1656 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1658 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1660 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1662 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1663 (INTEL_DWORD_MNEM_SUFFIX): Define.
1666 (DWORD_PTR): Define.
1667 (XWORD_PTR): Define.
1669 (OFFSET_FLAT): Define.
1671 (NONE_FOUND): Define.
1674 * config/tc-i386.c (set_intel_syntax): New routine.
1675 (intel_syntax): Declare.
1676 (allow_naked_reg): Declare.
1677 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1678 (intel_float_operand): New routine.
1679 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1680 Handle brackets as well as parens. Call i386_intel_operand for
1681 intel syntax. Reverse operands if appropriate. Handle new
1682 suffixes. Handle movzx and movsx.
1683 (i386_is_reg): New routine.
1684 (i386_immediate): New routine.
1685 (i386_scale): New routine.
1686 (i386_displacement): New routine.
1687 (i386_operand_modifier): New routine.
1688 (build_displacement_string): New routine.
1689 (i386_parse_seg): New routine.
1690 (i386_intel_memory_operand): New routine.
1691 (i386_intel_operand): New routine.
1692 (i386_operand): Call i386_displacement, i386_immediate,
1693 i386_scale, etc. instead of handling inline.
1694 (parse_register): Handle registers without prefix.
1696 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1698 * configure: Regenerate.
1699 * configure.in (arm-*-oabi): New.
1700 (thumb-*-oabi): New.
1701 * config/tc-arm.c (target_oabi): Declare.
1702 (md_apply_fix3): Support REL relocs.
1703 (md_parse_option): Handle -oabi.
1704 (elf32_arm_target_format): New routine.
1705 (md_longopts): Add OPTION_OABI.
1706 * config/tc-arm.h: Redefine TARGET_FORMAT.
1709 1999-01-28 Nick Clifton <nickc@cygnus.com>
1711 * write.c (write_relocs): Handle out of range error.
1713 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1714 (fr30_force_relocation): Default to 0.
1716 * config/tc-fr30.h (obj_fix_adjustable): Define.
1717 (TC_FORCE_RELOCATION): Define.
1719 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1722 1999-01-16 Nick Clifton <nickc@cygnus.com>
1724 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1725 merge of two instructions if the left instruciton kills the right.
1727 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1729 * Makefile.in: Regenerate.
1730 * configure.in: Redo test for using cgen.
1731 * configure: Regenerate.
1733 1999-01-09 Nick Clifton <nickc@cygnus.com>
1735 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1736 redefinition of this macro.
1738 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1740 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1743 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1745 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1746 a read of HI or LO and an immediatly following branch.
1748 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1750 * config/tc-mips.c (md_begin): Another correction to the setting of
1753 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1755 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1757 1998-12-21 Nick Clifton <nickc@cygnus.com>
1759 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1760 bit insn when optimizing, so that parallelised instructions will
1761 start on a 32 bit boundary.
1763 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1765 * config/tc-mips.c (mips_eabi64): New.
1766 (md_begin): Set mips_eabi64.
1767 (mips_elf_final_processing): Use it.
1769 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1771 * config/tc-mips.c (mips_elf_final_processing):
1772 Correct setting of ABI in e_flags.
1774 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1776 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1778 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1780 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1782 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1784 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1785 warning, values that don't fit in the field.
1787 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1789 * config/tc-mips.c (mips_abi_string): New.
1790 (md_parse_option,md_longopts): Add mabi.
1791 (mips_elf_final_processing): Set e_flags based on mabi flag.
1793 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1795 * config/tc-mips.c (md_parse_option): Handle vr4111.
1797 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1799 * config/tc-h8300.c (build_bytes): Change message given if the
1800 instruction requires H8/300H mode and we're not in Hmode, to
1801 suggest that it may be the operand modes that are the problem, not
1802 necessarily the opcode.
1804 1998-12-10 Nick Clifton <nickc@cygnus.com>
1806 * config/tc-fr30.c: Add line separator character.
1808 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1810 * configure.in (hppa-*-mpeix*): New target.
1811 * config/obj-som.h (obj_som_compiler): Declare.
1812 * config/obj-som.c (compiler_seen): New static variable.
1813 (obj_som_compiler): New function.
1814 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1815 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1816 (pa_type_args): Set hppa_priv_level.
1817 (pa_compiler): New static function if OBJ_SOM.
1818 * configure: Rebuild.
1820 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1822 * read.c (output_leb128): Don't mark as inline.
1824 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1826 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1827 AIX .vbyte unaligned data support.
1828 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1829 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1832 1998-12-07 Nick Clifton <nickc@cygnus.com>
1834 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1837 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1839 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1840 BFD_RELOC_ARM_PCREL_BRANCH.
1842 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1844 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1845 checking the target type.
1846 (mips-dec-bsd*): Set endian to little.
1847 * configure: Rebuild.
1849 COFF weak symbol support, based on patches from Mark Elbrecht
1850 <snowball3@usa.net>:
1851 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1852 * config/obj-coff.c (obj_coff_weak): New static function.
1853 (obj_coff_endef) [both versions]: Handle weak symbols.
1854 (coff_frob_symbol): Likewise.
1855 (yank_symbols): Likewise.
1856 (obj_pseudo_table): Add "weak".
1858 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1859 <aymeric.vincent@emi.u-bordeaux.fr>.
1860 * aclocal.m4: Rebuild with current tools.
1861 * configure: Rebuild.
1863 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1864 an assertion failure for a case we can't handle when OBJ_ECOFF.
1866 * expr.c (operator): And with 0xff to avoid problems with signed
1869 1998-12-03 Nick Clifton <nickc@cygnus.com>
1871 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1872 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1874 1998-12-02 Nick Clifton <nickc@cygnus.com>
1876 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1879 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1881 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1884 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1886 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1889 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1891 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1893 (d10v_cleanup): Only generate previous insn if a multiline insn is
1896 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1898 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1901 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1903 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1904 -marm6xxx command line switches.
1906 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1908 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1909 (itbl-ops.o): Delete duplicate dependencies.
1910 Rebuild dependencies.
1911 Add fr30 dependencies.
1912 * Makefile.in: Rebuild.
1914 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1916 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1918 * listing.c: Ignore line terminator characters found inside
1921 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1923 * po/gas.pot: Regenerated.
1925 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1927 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1928 fr30_is_label_start(). Also checks for delay slot insns.
1930 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1931 FR30 instructions which contain a colon in the mnemonic.
1933 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1935 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1937 * config/tc-fr30.c: Removed currently superflous code.
1939 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1941 * config/tc-fr30.h: New file.
1942 * config/tc-fr30.c: Tweaking so that it will compile.
1944 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1946 * config/tc-d10v.h (obj_fix_adjustable): Define.
1947 (TC_FORCE_RELOCATION): Define.
1948 (d10v_force_relocation): Declare.
1949 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1950 (md_apply_fix3): Handle Vtable relocs.
1951 (d10v_fix_adjustable): New.
1952 (d10v_force_relocation): New.
1954 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1956 * config/tc-d30v.c: Change default behaviour to ignore potential
1957 conflicts between register name and symbol names.
1959 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1961 * configure.in: Add fr30-*-*.
1962 * config/tc-fr30.c: New file.
1963 * Makefile.in: Regenerated.
1964 * config.in: Regenerated.
1965 * configure: Regenerated.
1966 * doc/Makefile.in: Regenerated.
1967 * po/gas.pot: Regenerated.
1969 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1971 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1974 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1976 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1978 (do_scrub_chars): Add some casts to unsigned char to avoid
1979 unwanted sign extension.
1980 * read.c (lex_type): Set characters about 127 to be symbol
1982 * config/tc-i386.c (md_begin): Set identifier_chars and
1983 operand_chars for values above 127.
1985 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1987 * configure.in: detect cygwin* instead of cygwin32*
1988 * configure: regenerate
1990 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1992 * listing.c: Add support for producing a listing from piped
1995 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1997 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1998 (append_insn): Account for the tx39's multiply behavior.
2000 1998-10-26 Michael Meissner <meissner@cygnus.com>
2002 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2003 from assemble_parallel_insns. Add support for '->' to indicate
2004 explicitly serializing the instructions.
2005 (md_assemble): Ditto.
2007 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2009 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2012 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2014 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2016 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2018 * config/tc-mips.c : support frame and regmask/fregmask when
2019 MIPS_STABS_ELF is specified.
2021 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2023 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2024 (md_apply_fix): Don't return 1 for VTABLE relocs.
2025 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2027 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2029 * doc/c-i386.texi: Replace occurences of "opcode" with
2030 "instruction mnemonic", "instruction", or "mnemonic" when
2031 referring to the name of an instruction. Use "opcode" when
2032 referring to the sequence of machine bytes.
2034 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2035 (is_opcode_char): Rename to is_mnemonic_char.
2036 (md_assemble and i386_operand): Correct error messages from
2037 "opcode" to "instruction mnemonic"
2038 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2039 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2040 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2041 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2042 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2043 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2044 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2046 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2048 * config/tc-i386.c (i386_operand): Check for garbage after
2051 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2053 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2054 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2056 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2058 * config/tc-sh.h (obj_fix_adjustable): Define.
2059 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2060 (md_apply_fix): Likewise.
2061 (tc_gen_reloc): Likewise.
2062 (sh_fix_adjustable): New.
2064 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2066 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2067 * cgen.h (gas_cgen_finish_insn): Update prototype.
2068 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2069 cgen_insn_t -> CGEN_INSN_INT.
2070 (make_parallel): Update handling of CGEN_INT_INSN_P.
2071 (assemble_parallel_insn): Ditto.
2072 (target_make_parallel): New function.
2073 (md_assemble): Use it.
2075 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2077 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2079 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2081 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2082 converted into lower case.
2084 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2086 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2087 (gas_cgen_tc_gen_reloc): Likewise.
2088 * config/tc-m32r.h (obj_fix_adjustable): Define.
2089 * config/tc-m32r.c (m32r_fix_adjustable): New.
2090 (m32r_force_relocation): Handle VTABLE relocs.
2092 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2094 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2096 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2098 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2099 to lower case before parsing.
2101 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2102 parallel insns modift buts in the PSW as a side effect.
2104 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2106 * config/tc-d30v.c (find_format): Test for missing flag and
2109 (md_apply_fix3): Fix error messages to avoid
2110 assumption about presence of a symbol.
2112 (parallel_ok): Disallow parallel instructions that both modify the
2115 (find_format): Generate a warning if an odd numbered register is
2116 used as the first register in a mutli-register instruction.
2118 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2120 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2121 relocations are always associated with a symbol.
2123 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2125 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2126 (elf32_sparc_force_relocation): Declare.
2127 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2128 (tc_gen_reloc): Handle vtable relocs.
2129 (elf32_sparc_force_relocation): New.
2131 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2133 * symbols.c (S_IS_FUNCTION): New.
2134 * config/tc-v850.h (obj_fix_adjustable): Define.
2135 (TC_FORCE_RELOCATION): Define.
2136 (v850_force_relocation): Declare.
2137 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2138 of fx_addnumber for VTABLE reloc addends.
2139 (md_apply_fix3): Handle VTABLE relocs.
2140 (v850_fix_adjustable): New.
2141 (v850_force_relocation): New.
2143 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2145 * tc-hppa.c (fp_operand_format): Add some additional formats.
2146 (pa_ip): Do not automatically promote into pa2.0 mode.
2147 (pa_level): Handle ".level 2.0".
2149 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2151 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2152 * config/tc-i386.h (template.extension_opcode): Change to
2153 unsigned int to allow full range of 8-bit opcode suffixes.
2154 (None): Redefine as 0xffff.
2156 From Jeff B Epler <jepler@usgs.gov>
2157 * doc/c-i386.texi (i386-SIMD): New section.
2159 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2161 * read.c (discard_rest_of_line): New function.
2162 * read.h: Declare it.
2163 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2165 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2167 * config/tc-d10v.c (find_symbol_matching_register): New function.
2168 (find_opcode): Cope with the case where a register name matches
2171 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2173 * config/tc-v850.c (md_pcrel_from): Rename to
2174 v850_pcrel_from_section.
2175 (v850_pcrel_from_section): Do not resolves symbols in other
2178 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2180 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2182 * config/tc-d10v.c (find_opcode): Generate an error if a register
2183 is supplied for an operand that should not be a register.
2185 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2187 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2188 instructions to have another instruction in the right bin.
2190 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2192 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2193 the right container if the left container holds a branch
2196 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2198 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2199 both a register name and symbol name.
2200 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2202 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2204 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2205 execution unit class.
2207 (reg_name_search): If a name matches a register and a symbol,
2208 prefer the register.
2209 (find_format): Disallow flag registers when a general purpose
2210 register is required.
2211 If a number is required, but a register has been given, check to
2212 see if a symbol with the same name as the register exists, and if
2213 so, use that symbol.
2215 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2217 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2219 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2221 * config/tc-d30v.c (find_format): Do not accept flag registers as
2222 general purpose registers.
2223 (find_format): If an immediate value is expected at a given place
2224 in a format, but a register name has been provided instead, check
2225 to see if that register name matches the name of a predefined
2226 symbol and if it does, then use the symbol instead.
2227 (reg_name_search): If a register name matches a symbol name,
2228 prefer the register name to the symbol name.
2230 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2232 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2233 the previous insn to empty.
2235 1998-09-20 Michael Meissner <meissner@cygnus.com>
2237 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2238 pieces, forcing the use of an ANSI compiler.
2240 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2242 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2244 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2246 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2248 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2250 (obj_elf_vtable_entry): Likewise.
2251 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2252 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2253 (tc_gen_reloc): Likewise.
2254 (arm_fix_adjustable): Likewise.
2255 (elf32_arm_force_relocation): New.
2256 (armelf_frob_symbol): Remove coff-style symbol support.
2258 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2260 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2262 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2264 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2265 OBJ_COFF so that routine is defined for a.out format.
2267 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2269 * config/tc-i386.c (i386_operand): Detect non-segment registers
2270 used as segment prefixes.
2272 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2274 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2275 optimize across FDE boundaries.
2277 * config/obj-coff.c (obj_coff_section): Preserve any link once
2278 flags when setting the section flags.
2280 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2282 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2283 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2285 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2287 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2290 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2292 * frags.c (frag_grow): Include the size of the frag struct in the
2295 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2296 if the new subseg comes before the old.
2298 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2300 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2301 to handle edge8 and edge16.
2303 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2305 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2306 before we clobber the symbol involved.
2308 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2310 * config/tc-arm.c: Remove OBJ_ELF definitions for
2311 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2312 use arm_adjust_symtab for OBJ_COFF.
2313 (armelf_adjust_symtab): New Routine.
2314 * config/tc-arm.h: Define obj_adjust_symtab to
2315 armelf_adjust_symtab for OBJ_ELF.
2317 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2319 * configure.in: Make all i386-elf targets use bfd_gas.
2320 * config/tc-i386.c (tc_i386_force_relocation): New.
2321 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2322 (md_apply_fix3): Likewise.
2323 (tc_gen_reloc): Handle them.
2324 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2325 tc_i386_force_relocation.
2327 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2329 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2331 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2333 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2334 current opcode after writing the first insturction of a reverse
2337 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2339 * read.h (generate_lineno_debug): Add prototype.
2340 * read.c (generate_lineno_debug): Make non-static.
2342 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2344 * config/tc-i386.c (md_assemble): Only warn for address/data size
2347 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2349 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2350 against Thumb function names, as the linker needs this information.
2352 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2354 * expr.c (operand): Check also that there is no advance in operand
2355 after atof_generic in order to decide "is it label 0f or floating
2358 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2360 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2361 command line options with a single dash.
2362 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2364 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2366 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2367 * tc-arm.c (arm_fix_adjustable): New routine.
2369 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2371 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2372 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2373 demand_empty_rest_of_line before mri_comment_end.
2374 (equals): Check garbage after expression before
2375 mri_comment_end in MRI mode.
2377 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2379 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2380 small immediate constant to use the constant itself rather than
2383 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2385 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2386 (pa_leave): Likewise.
2388 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2390 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2392 (i386_operand): Fix an error message.
2394 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2396 * doc/c-arm.texi (ARM Directives): Document .req directive.
2398 * config/tc-arm.c (reg_required_here): Display erroneous string if
2399 the register name could not be decoded.
2400 Do not set inst.instruction if the sift is -1.
2402 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2404 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2407 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2409 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2410 even if it is belived to be unnecessary.
2412 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2414 config/tc-i386.c (i386_operand): Size immediate constants by
2415 suffix (erroneously removed as part of July 7 change).
2417 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2419 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2420 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2421 (armelf_frob_symbol): New Routine.
2422 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2424 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2426 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2428 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2430 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2431 command line switches passed to assembler.
2433 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2435 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2436 (gas_cgen_opcode_desc): Declare.
2437 (gas_cgen_parse_operand): Declare.
2438 (*): Prepend gas_ to gas specific fns to denote them as such.
2440 * cgen.c (gas_cgen_opcode_desc): New global
2441 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2442 (queue_fixup): Renamed from cgen_queue_fixup.
2443 (*): Prepend gas_ to gas specific fns to denote them as such.
2445 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2446 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2447 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2448 Open opcode table and initialize it.
2449 (make_parallel): Use gas_cgen_opcode_desc.
2450 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2451 (md_assemble): Ditto.
2453 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2455 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2456 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2457 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2458 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2459 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2460 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2461 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2462 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2463 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2464 (INIT_STAB_SECTION): Likewise.
2465 (OBJ_PROCESS_STAB): Likewise.
2467 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2468 (md_parse_option): Watch for them.
2469 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2470 (md_begin): Kill neverdef code.
2471 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2472 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2473 (s_alpha_coff_wrapper): New.
2474 (md_pseudo_table): Trap all ECOFF pseudos.
2476 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2478 Start of changes to remove mdebug section from mips*-elf
2479 Based on MIPS_STAB_ELF definition
2480 * acconfig.h: undef if not configured
2481 * config.in: undef if not configured
2482 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2483 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2484 * stabs.c (s_stab_generic): flush frag
2486 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2488 * configure.in: (arm-*-elf): Handle.
2489 (thumb-*-elf): Handle.
2490 * configure: Regenerate.
2491 * read.c (stringer): Fix typo in comment.
2492 * write.c (fixup_segment): Don't add symbol value to addend if
2494 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2496 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2499 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2501 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2502 (write_2_short): Emit warning if new flag is set.
2503 (do_assemble): Set flags if left instruction is one of special
2504 "right-instruction-killer" type.
2506 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2508 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2509 Always output words in debug_info section as big endian.
2510 (sparc_target_format): Choose correct bfd target.
2511 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2513 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2515 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2516 to work with internationalization code. Issue an error when two
2517 operands match that are not allowed to match.
2519 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2521 * configure.in (install_tooldir): Allow target to specify whether
2522 it wants to be installed in $(tooldir)/bin.
2523 * configure: Regenerate.
2524 * Makefile.am (install-exec-local): Set install-exec-tooldir
2525 dependency via configure.
2526 * Makefile.in: Regenerate.
2528 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2530 * Makefile.am (install-exec-local): Split into two ...
2531 (install-exec-bindir,install-exec-tooldir): New rules.
2532 * Makefile.in: Regenerate.
2534 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2536 * Makefile.am (install-exec-local): Don't remove the file before
2537 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2538 W. Rozycki <macro@ds2.pg.gda.pl>.
2539 * Makefile.in: Rebuild.
2541 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2543 * cgen.c: Include libiberty.h.
2544 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2545 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2546 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2547 (md_cgen_lookup_reloc)): Declare.
2548 (md_cgen_record_fixup_exp): Declare.
2549 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2550 (m32r_relax_frag): Declare.
2551 (cgen_md_apply_fix3): Decls moved to cgen.h.
2552 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2553 (m32r_cgen_record_fixup_exp): Delete decl.
2554 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2555 (assemble_nop): Delete.
2556 (expand_debug_syms): Delete unused `exp'.
2557 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2558 Add default case for -Wall.
2559 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2560 (md_atof): Delete unused wordP.
2562 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2564 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2567 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2569 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2570 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2571 .print, .purgem, and .struct. Remove documentation for
2574 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2576 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2577 Update call to insert_operand.
2579 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2581 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2583 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2585 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2586 whitespace after a prefix operator.
2588 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2590 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2592 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2594 * config/tc-sparc.c (log2): New static function.
2595 (s_reserve): Use log2 to convert alignment before calling
2597 (s_common): Use log2 to convert alignment before calling
2598 record_alignment and frag_align.
2599 (sparc_cons_align): Use log2.
2601 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2603 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2604 (s_common): Likewise.
2606 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2607 initialization of waddr.
2608 (sparc_elf_final_processing): Add default case to switch.
2610 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2612 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2613 than temporary real.
2615 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2617 * write.c (subsegs_finish): Don't align the segments if there were
2620 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2621 copying aux information.
2623 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2624 expression into a symbol.
2626 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2628 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2629 type to unsigned int.
2630 (md_assemble): Change type used to store offsets from unsigned
2632 (i386_operand): Switch error check to only call RESTORE_END_STRING
2633 once after parse_register.
2635 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2637 * config/tc-v850.c (md_show_usage): Changed format to match that
2640 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2642 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2644 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2646 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2649 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2651 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2652 * doc/Makefile.in: Rebuild.
2654 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2656 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2657 for %lo expressions.
2658 (mips_ip, case 'u'): Move range check after code to mask
2659 off bits in %hi/%lo expressions. Mask off high bits for
2662 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2664 * doc/Makefile.am (gasver.texi): New target.
2665 (as.info, as.dvi): Depends upon gasver.texi.
2666 * doc/as.texinfo: Include gasver.texi. Mention version number on
2667 title page and in top node.
2668 * doc/Makefile.in: Rebuild.
2670 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2672 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2673 but not including the line containing the edict.
2674 * listing.h (LISTING_EOF): New.
2675 * input-scrub.c (input_scrub_next_buffer): Call it.
2677 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2679 * config/tc-i386.c (i386_operand): Don't set the size of an
2680 immediate address based solely on the suffix and the mode.
2682 * config/tc-i386.c (md_assemble): Add assertion to make sure
2683 overlap2 does not set Imm.
2685 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2686 sequences of whitespace to a single space.
2687 (is_space_chars): Just compare with space.
2688 (md_begin): Don't initialize space_chars.
2689 (md_assemble): Just skip a single whitespace character.
2690 (i386_operand): Rewrite base-index parsing to use new
2691 parse_register, and to skip white space. Skip white space in a
2692 number of other places too. Don't give error message if
2693 parse_register fails.
2694 (parse_register): Change reg_string parameter to be non-const.
2695 Add end_op parameter. Skip white space after the `%', and return
2696 end of register string. Give error message here rather than
2699 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2701 Based on patch from Matt Semersky <matts@scd.hp.com>:
2702 * expr.c (op_encoding): Make const.
2703 (expr_set_precedence): New function.
2704 (expr_begin): Don't set operator rankings, just call
2705 expr_set_precedence.
2706 * expr.h (expr_set_precedence): Declare.
2707 * read.c (s_mri): Call expr_set_precedence.
2709 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2711 * doc/as.texinfo (Statements): Remove paragraph discussing
2712 continuing lines with a backslash. This hasn't worked for years,
2715 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2717 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2719 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2720 (ps_CTORS, ps_DTORS): New section types.
2721 (vms_fixup_xtors_section): New function
2722 (Ctors_Psect, Dtors_Psect): Define.
2723 (IS_GXX_XTOR): Define
2724 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2725 Filter static constructors/destructors and add to
2726 Ctors_Symbols/Dtors_Symbols chain.
2727 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2728 appropriate section.
2730 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2731 * makefile.vms: Merge vax/vms support.
2733 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2735 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2736 (elf_pseudo_table): Add them.
2737 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2738 (md_apply_fix): Accept them.
2739 (mips_fix_adjustable): Don't adjust them.
2740 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2741 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2742 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2743 (tc_fix_adjustable): Don't adjust them.
2745 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2747 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2749 * Makefile.in: Regenerate.
2750 * configure.in: AC_SUBST cgen_cpu_prefix.
2751 * configure: Regenerate.
2753 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2755 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2756 Changed all users of COND12_DELAY.
2758 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2760 * config/tc-mn10300.c (set_arch_mach): New function.
2761 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2762 (md_begin): Default to mn10300 mode.
2763 (md_assemble): Only accept instructions for the core mn10300
2764 chip and the active machine type.
2766 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2768 * subsegs.h (segment_info_type): Give the struct a name.
2769 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2770 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2771 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2772 * config/tc-w65.h (tc_reloc_mangle): Declare.
2773 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2775 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2777 * config/tc-v850.c (v850_comm): Restore old section
2778 after common processing.
2780 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2782 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2784 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2786 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2787 char with code that explicitly sign-extends.
2789 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2791 * config/tc-v850.c (md_begin): Restore text section as the current
2792 section after creating call table sections.
2793 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2796 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2797 with call to macro SYM_AUXINFO.
2799 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2801 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2802 with the program transform name.
2803 * Makefile.in: Rebuild.
2805 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2807 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2810 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2812 * config/tc-i386.c (i386_operand): Be prepared for a space between
2813 the open parenthesis and the start of the register operand,
2814 because of the June 16 change.
2816 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2818 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2821 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2823 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2824 even if it is belived to be unnecessary.
2826 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2828 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2830 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2832 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2834 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2835 shift amount for a repeated operand. The shift amount for the
2836 repeated copy comes from the size of the operand.
2838 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2840 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2842 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2844 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2846 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2848 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2849 characters in it as LEX_IS_SYMBOL_COMPONENT.
2850 * config/tc-i386.h (tc_symbol_chars): Define.
2851 (extra_symbol_chars): Declare.
2852 * config/tc-i386.c (extra_symbol_chars): Define.
2853 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2854 (line_comment_chars): Set to '/' if TE_LINUX.
2855 * doc/c-i386.texi (i386-prefixes): Update.
2856 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2858 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2860 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2861 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2863 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2865 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2866 constraint in instructions REP & REPI.
2868 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2870 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2871 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2873 (check_range): If the operand is shifted, then shift the number
2874 before checking its range.
2876 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2878 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2881 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2883 * config/tc-v850.c (v850_comm): Create special sections as needed.
2885 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2887 * config/tc-d10v.c (write_2_short): Addition of swapping
2888 instructions for sequential and reverse sequential order when
2889 given order is not possible.
2891 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2893 * Makefile.am: Rebuild dependencies.
2894 (DEP_INCLUDES): Fix reference to intl build directory.
2895 * Makefile.in: Rebuild.
2897 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2899 * doc/c-i386.texi: Update 16 bit documentation.
2901 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2902 IgnoreDataSize to IgnoreSize as they are used for address size as
2904 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2905 32-bit mode, similarly addr16/data16 and variants.
2907 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2909 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2910 sequential word multiply instructions.
2912 (do_assemble): Add extra command line argument, to allow mul32
2913 attribute to be preserved across parallel insns.
2914 (md_assemble): Insert NOPs between explicitly parallel insns which
2915 contain an 32 bit multiply and a 16 multiply.
2917 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2919 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2922 * config/tc-i386.c (reloc): Add braces.
2924 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2925 consistent with Intel naming.
2926 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2927 use bitfields in sib_byte.
2928 (modrm_byte): Don't use bitfields here either.
2930 * config/tc-i386.c (current_templates): Add const.
2931 (parse_register): Add const to return, param, and char *s.
2932 (i386_operand): Add const to reg_entry *r.
2933 * config/tc-i386.h (templates): Add const to start, end.
2935 Inspired by code for 16 bit gas support from Martynas Kunigelis
2936 <martynas@nm3.ktu.lt>:
2937 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2938 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2939 (uses_mem_addrmode): Remove.
2940 (md_estimate_size_before_relax): Add support here too.
2941 (md_relax_table): Rewrite interface to md_relax for 16 bit
2943 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2944 (opcode_suffix_to_type): Remove.
2945 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2946 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2947 (md_convert_frag): Likewise.
2948 (i386_operand): Add support for 16 bit base/index regs,
2949 immediates, and displacements. Remove some unnecessary casts, and
2950 localise end_of_operand_string, displacement_string_start,
2951 displacement_string_end variables. Add GCC_ASM_O_HACK.
2952 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2954 * config/tc-i386.c (prefix_hash): Remove.
2955 (md_begin): Rewrite without obstacks. Remove prefix hash table
2956 handling. Rewrite lexical table handling.
2957 (i386_print_statistics): Don't print prefix statistics.
2958 (md_assemble): Rewrite instruction parser so that line is not
2959 converted to lower case. Don't do a hash_find for prefixes,
2960 instead recognise them via opcode modifier.
2961 (expecting_operand, paren_not_balanced): Localise variables.
2962 * config/tc-i386.h (IsPrefix): Define.
2963 (prefix_entry): Remove.
2965 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2966 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2967 '\\' in case where comment_chars contains '/'.
2969 * config/tc-i386.c (MATCH): Ensure given operand and template
2970 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2971 you must write `ljmp *table(%ebx)'.
2973 From H.J. Lu <hjl@gnu.org>:
2974 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2975 as 0 ifndef BFD_ASSEMBLER.
2976 (md_assemble): Allow immediate operands without suffix or
2977 other reg operand to default in size to the current code size.
2979 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2981 * config/tc-v850.c (md_begin): Restore creation of
2982 .call_table_text and .call_table_data sections.
2984 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2986 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2987 after emitting a word of noops.
2989 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2991 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2992 (i386_operand): Simplify checks for valid base/index combinations.
2993 Disallow `in 4(%dx),%al'.
2995 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2997 (add_prefix): Change parameter from char to int.
2999 * config/tc-i386.h (Ugh): Define opcode modifier.
3000 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3002 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3003 CONSISTENT_REGISTER_MATCH macros to check register types more
3004 thoroughly. Check for illegal suffix/operand combinations
3005 when matching insns with operands. Handle new `s' suffix, and
3006 associated FloatMF opcode modifier for float insns with memory
3008 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3009 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3010 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3011 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3012 DATA_PREFIX_OPCODE throughout.
3014 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3015 (md_assemble): Rewrite suffix/register operand checking code to be
3016 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3017 AnyMem, the better to grep.
3019 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3020 given a memory operand. Don't set Abs bits either.
3021 (type_names): Remove Mem*, Abs*.
3022 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3023 define opcode_modifiers as these cases are handled by Disp8,
3024 Disp16, Disp32 and suffix checks.
3025 (COMES_IN_BOTH_DIRECTIONS): Remove.
3026 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3028 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3029 if IgnoreDataSize modifier given. Remove ShortformW modifier
3030 test. Add test for ShortForm in W base_opcode modification.
3031 Merge Seg2ShortForm and Seg3ShortForm code.
3032 * config/tc-i386.h (ShortFormW): Remove.
3033 (IgnoreDataSize): Define.
3035 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3037 * config/tc-d30v.c (md_assemble): Store previous segment state
3038 with previous instruction.
3040 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3042 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3043 (ebp, esp): Remove static variables.
3044 (MATCH): Remove test for InOutPortReg.
3045 (i386_operand): Properly handle InOutPortReg here instead.
3046 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3047 (md_assemble): Simplify and correct modrm and sib generation.
3048 (i386_operand): Add warning for scale without index.
3049 Rewrite checks for valid base/index combinations.
3051 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3052 macros and enclose in do while(0).
3053 (RESTORE_END_STRING): Likewise.
3054 (md_assemble): Add one to printed operand number so we start
3055 from 1 not 0. Add some more gettext invocations.
3056 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3059 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3060 DATA_PREFIX, SEG_PREFIX): Define.
3061 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3062 (check_prefix): Remove function.
3063 (add_prefix): New function. Add prefix to i.prefix as well as
3065 (md_assemble): Changes for add_prefix. Remove hack for wait
3066 prefix, instead always output prefixes in fixed order. Test
3067 for jcxz/loop when selecting between word & dword operations,
3068 and add address size prefix rather than operand size prefix.
3069 Remove operand -> address size hack when emitting jcxz/loop.
3070 (i386_operand): Remove O_Absent check as it's done in expr.
3072 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3074 * configure.in: Recognize m5200 as a cpu_type of m68k.
3075 * aclocal.m4: Rebuild with current libtool.
3076 * configure: Rebuild.
3078 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3080 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3081 to relaxable_symbol to prevent references to external symbol from
3084 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3086 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3087 symbols are relaxable.
3089 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3091 * config/tc-v850.c (md_begin): Don't create special
3092 sections by default.
3094 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3096 * config/tc-mips.c (macro): For div and udiv, close the
3097 reorder block as soon as possible.
3099 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3101 From Matt Semersky <matts@scd.hp.com>:
3102 * macro.c (macro_mri_mode): New function.
3103 * macro.h (macro_mri_mode): Declare.
3104 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3107 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3109 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3112 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3113 until after xstrdup in OBJ_EVAX case.
3115 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3117 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3118 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3119 of hardcoded magic number.
3120 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3122 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3124 * read.c (do_s_func): New function.
3126 * read.h (do_s_func): Add prototype.
3128 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3130 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3131 nops if fill pattern not specified.
3133 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3135 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3136 * config/te-go32.h (TE_GO32): Define.
3137 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3139 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3141 Implement .func/.endfunc pseudo-ops.
3142 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3144 * read.c (potable): Add .func,.endfunc.
3145 (s_func): New function.
3146 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3148 (in_doc_func_p,current_function_label): New static globals.
3149 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3151 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3153 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3154 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3155 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3156 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3157 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3158 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3159 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3160 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3161 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3162 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3163 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3164 * config/tc-a29k.c: Don't define md_short_jump_size,
3165 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3166 * config/tc-alpha.c: Likewise.
3167 * config/tc-alpha.h: Likewise.
3168 * config/tc-arm.c: Likewise.
3169 * config/tc-h8300.c: Likewise.
3170 * config/tc-h8500.c: Likewise.
3171 * config/tc-hppa.c: Likewise.
3172 * config/tc-i860.c: Likewise.
3173 * config/tc-i960.c: Likewise.
3174 * config/tc-ppc.c: Likewise.
3175 * config/tc-sh.c: Likewise.
3176 * config/tc-sparc.h: Likewise.
3177 * config/tc-tic30.c: Likewise.
3178 * config/tc-w65.c: Likewise.
3179 * config/tc-z8k.c: Likewise.
3181 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3183 * config/tc-vax.c (_): Delete this macro used for placeholder
3184 values in vax_operand_width_size; it conflicts with the _() macro
3185 used for internationalization.
3187 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3189 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3190 code. From Chris Moller <moller@bops.com>.
3192 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3193 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3194 * read.c (emit_expr): Initialize seg and subseg fields of a new
3196 * write.c (write_object_file): Switch to the appropriate segment
3197 and subsegment when processing a broken word.
3199 * config/tc-m68k.c (mri_assemble): New static function.
3200 (build_mri_control_operand): Call mri_assemble rather than
3202 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3203 (s_mri_endf, s_mri_endw): Likewise.
3205 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3207 * read.c (s_org): Call md_flush_pending_output if it is defined.
3209 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3211 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3213 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3214 (md_parse_option): Add for same.
3215 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3216 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3217 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3219 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3221 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3223 * config/tc-arm.c (find_real_start): Relax definition of local
3226 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3228 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3229 symbols at the given address, not just the last one specified.
3231 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3233 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3234 or number_to_chars_littleendian to write data.
3236 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3238 * config/tc-v850.c (md_assemble): Remove artificially created
3239 register name symbols.
3241 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3243 * write.c (fixup_segment): Change "segment" to "section" in
3246 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3248 * write.c (fixup_segment): Change sym1-sym2 message again.
3250 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3252 * write.c (fixup_segment): Improve error message for sym1-sym2
3253 errors when sym1 is in a different segment from sym2.
3255 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3257 * config/tc-m32r.c (warn_unmatched_high): New static local.
3258 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3259 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3260 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3261 (md_parse_option): Likewise.
3262 (md_show_usage): Likewise.
3263 (m32r_frob_file): Likewise.
3265 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3266 (read_a_source_file): Call them.
3267 * read.h (stabs_generate_asm_file): Declare.
3268 * stabs.c (stabs_generate_asm_file): New function.
3269 (generate_asm_file): New function.
3270 (stabs_generate_asm_lineno): Move file name handling into
3273 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3275 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3276 (d30v_current_align, d30v_current_align_seg): New variables.
3277 (d30v_last_label): New variable.
3278 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3279 (s_d30v_data, s_d30v_section): Likewise.
3280 (md_pseudo_table): Call them.
3281 (md_begin): Initialize d30v_current_align_seg.
3282 (md_assemble): Call d30v_align when needed by known current alignment.
3283 (d30v_frob_label, d30v_cons_align): New functions.
3284 * config/tc-d30v.h (md_do_align): Remove.
3285 (tc_frob_label): Call d30v_frob_label.
3286 (md_cons_align): New.
3288 * config/tc-d30v.c (find_format): Convert complex expressions to
3289 expression symbols before processing. Clean up code formatting.
3291 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3293 * po/Make-in (install-info): New target.
3295 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3297 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3299 * config/tc-mn10300.c (md_assemble): Likewise.
3301 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3303 * Makefile.am: Update with `make dep-am'.
3304 (HFILES): Add cgen.h.
3305 (cgen.o): Depend on cgen.h.
3306 * Makefile.in: Regenerate.
3308 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3310 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3312 * gasp.c (grab_label): Permit a label to be a preprocessor
3313 variable by permitting a label to start with a backslash.
3315 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3317 * config/tc-mips.c (validate_mips_insn): Removed hack
3318 for previously inaccessible bitfields in some INSN_TRAP
3321 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3323 * config/tc-d30v.c (do_assemble): Abort with error message
3324 if opcode operands do not match.
3326 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3328 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3329 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3330 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3331 similar new 'q' operand.
3333 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3335 * cgen.c (cgen_asm_finish_insn): Fix typo.
3337 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3340 * cgen.c: Include it.
3341 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3342 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3343 All callers updated.
3344 * config/tc-m32r.c: Include cgen.h.
3345 (m23r_insn): New members num_fixups,fixups.
3347 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3349 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3350 to avoid compiler warning.
3352 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3354 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3357 * makefile.vms (OBJS): Add ehopt.obj
3359 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3361 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3363 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3365 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3366 a short format insn.
3367 (md_assemble): Set it for explicitly packed insns.
3369 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3371 * config/obj-coff.c (c_symbol_merge): Do not take address of
3372 native fields when performing the memcpy.
3374 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3376 * config/tc-mips.c (macro,macro2): Implement
3377 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3379 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3381 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3382 relocations against globally visible symbols.
3383 * config/tc-m68k.c (relaxable_symbol): New macro.
3384 (m68k_ip, md_estimate_size_before_relax): Use it.
3385 (tc_m68k_fix_adjustable): Also handle weak symbols.
3387 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3389 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3390 references to externally visible symbols.
3391 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3392 values in twice for a PC relative reloc if the symbol is
3395 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3396 don't adjust a PC relative reloc against an externally visible
3398 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3399 for a PC relative fixup against an externally visible defined
3400 symbol, arrange to store object file and addend values as though
3401 the symbol were not defined.
3402 (tc_gen_reloc): Likewise.
3404 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3406 * read.c (sizeof_leb128): Referenced externally by write.c so
3409 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3411 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3412 and expand a 'debug' symbol associated with the next instruction
3413 that does not cause a short instruction to be filled with a NOP.
3414 (md_pseudo_table): Add support for .debugsym.
3415 (assemble_parallel_insn): Add calls to expand_debug_sym as
3417 (md_assemble): Ditto.
3419 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3421 * as.c (main): Conditionally call setlocale.
3422 * gasp.c (main): Likewise.
3423 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3424 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3426 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3428 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3430 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3432 * config/tc-hppa.c: Change all calls to bzero to use memset.
3433 (pa_ip): Add cast to avoid warning.
3434 (tc_gen_reloc, md_apply_fix): Likewise.
3435 (pa_find_space_by_number): Likewise.
3436 (hppa_force_relocation): Likewise.
3437 (pa_block): Change i to unsigned int.
3438 * config/obj-som.h (obj_som_copyright): Declare.
3440 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3442 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3443 for line numbers for assembly source.
3445 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3447 * configure.in: Change version number to 2.9.4
3448 * configure: Rebuild.
3450 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3452 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3454 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3456 * ecoff.h: Change symbolS in function declaration to struct
3459 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3461 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3462 (md_convert_frag): Fix i18n typo.
3464 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3466 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3467 * ecoff.h: Protoype it.
3468 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3469 [EVAX] (s_alpha_prologue): Delete.
3470 (md_pseudo_table): Update.
3472 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3474 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3475 array to local pointer.
3476 (get_args, parse_expr): Add casts to avoid warnings.
3478 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3480 * read.c (s_set): Cast xmalloc return value to fragS *.
3481 * config/tc-m68k.c (m68k_ip): Function made static to match
3482 previous forward declaration.
3483 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3485 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3487 * config/tc-v850.c: Add internationalisation macros to error
3490 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3491 macros to error strings.
3493 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3495 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3496 reloc is in the TOC csect.
3497 (md_apply_fix3): Correct gettext typo.
3499 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3501 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3502 .L - they are local labels and the branches are not really
3503 function calls but rather far jumps.
3505 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3507 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3509 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3511 * config/tc-i386.c (md_assemble): Print operand number rather than
3512 using ordinal_names.
3513 (i386_operand): Likewise.
3515 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3517 * Makefile.am (INTLLIBS): Define to work around apparent automake
3519 All Makefiles: Regenerated.
3521 * Many files: Added gettext invocations around user-visible
3523 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3524 HAVE_LC_MESSAGES): Define.
3525 * dep-in.sed: Added asintl.h.
3526 * po/Make-in: New file.
3527 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3529 * read.c (Z_): Renamed from `_'.
3530 * Makefile.am (SUBDIRS): Added po.
3531 (POTFILES): new macro.
3532 (po/POTFILES.in): New target.
3533 ($(OBJS)): Added asintl.h.
3535 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3536 (as_new_LDADD): Added $(INTLLIBS).
3537 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3538 (gasp_new_LDADD): Added $(INTLLIBS).
3539 (gasp_new_DEPENDENCIES): New macro.
3540 * configure, aclocal.m4: Rebuilt.
3541 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3543 (ALL_LINGUAS): Define.
3544 * macro.c: Include "asintl.h".
3545 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3546 * as.h: Include "asintl.h".
3547 * config/tc-i386.c (ordinal_names): Removed.
3548 (md_assemble): Changed error text to avoid ordinal_names.
3549 (i386_operand): Likewise.
3550 (reloc): Added as_bad to avoid i18n problems.
3551 (tc_gen_reloc): Likewise.
3552 * config/tc-arm.c (bad_args): Now a #define.
3554 * config/obj-vms.c (VMS_stab_parse): Changed type of
3556 (global_symbol_directory): Unified strings to avoid i18n
3558 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3559 avoid i18n problems.
3560 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3561 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3563 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3565 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3567 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3569 * as.c (print_version_id): Added an fprintf to avoid i18n
3571 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3573 * expr.c (expr): Added as_warn call to avoid i18n problems.
3574 * messages.c (as_assert): Changed code to avoid i18n problems.
3575 (as_abort): Likewise.
3576 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3577 (s_space): Likewise.
3578 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3580 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3582 * config/tc-i386.c (check_prefix): New static function, split out
3584 (struct _i386_insn): Add wait_prefix field.
3585 (md_assemble): Remove wait_prefix local variable. Use
3586 check_prefix when adding a prefix.
3588 * config/tc-i386.c (current_templates): New static variable.
3589 (md_assemble): Remove current_templates local variable.
3590 (md_assemble, i386_operand): Improve error and warning messages in
3591 many places. Add RESTORE_END_STRING in many places before error
3592 return. Clarify some comments.
3594 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3596 (md_assemble): Parse string instruction operands, looking for
3597 segment override prefixes. Check for invalid segment prefixes on
3599 (i386_operand): i.seg[] and max mem_operand changes for string
3601 * config/tc-i386.h (EsSeg): Define.
3603 * config/tc-i386.h (regKludge): Define.
3604 (iclrKludge, imulKludge): Don't define.
3605 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3606 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3607 opcode_modifier checks to look for more common cases first. Add
3608 default_seg for IsString case.
3610 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3612 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3614 * configure: Rebuild with new automake and libtool.
3615 * aclocal.m4, Makefile.in: Likewise.
3617 * doc/Makefile.am (as.dvi): New target.
3618 * doc/Makefile.in: Rebuild.
3620 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3622 * configure.in: Added sparc86x support.
3624 * configure: Rebuild.
3626 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3628 (md_parse_option): Warn if -EL is not supported for this architecture.
3630 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3632 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3634 * config/tc-mips.c (mips_ip): Note when we use get match on
3635 the full instruction name.
3637 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3639 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3640 back into the expression to handle add/sub simplification correctly.
3642 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3644 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3646 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3648 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3651 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3653 * symbols.c (max_indent_level): New global.
3654 (print_symbol_value_1): Use it.
3655 * expr.h (expr_build_dot): Declare.
3656 * expr.c (expr_build_dot): New function.
3658 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3660 * symbols.c (print_binary): New function.
3661 (print_expr_1): Call it.
3663 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3665 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3666 operand in the opcode.
3668 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3670 * config/tc-i386.h: Reorder operand flags and opcode modifier
3671 flags for clarity. Remove unused definitions: Unknown,
3672 ImmUnknown, DispUnknown, NoModrm.
3673 * config/tc-i386.c (type_names): Add missing Debug type.
3674 (md_assemble): Better duplicate prefix checking. Quicker string
3675 instruction check via new opcode_modifier flag.
3677 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3679 * doc/as.texinfo (Invoking): Clarify -Wa example.
3681 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3683 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3684 (s_mips_weakext): Define.
3685 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3686 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3689 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3691 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3692 is an error if the value can not be computed at assembly time.
3693 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3695 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3697 * gasp.c (main): Set next field of new include_path structure to
3698 NULL. From Avery Pennarun <averyp@gdc.ca>.
3700 * read.c (s_mri_sect): Call as_bad rather than abort for an
3701 unsupported MRI target.
3703 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3705 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3706 the destination of a branch instruction should be altered.
3707 (find_real_start): New function: Locate the real, Thumb coded
3708 start of a Thumb function.
3709 (do_t_branch23): Alter the destination of branches to Thumb
3712 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3714 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3716 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3719 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3721 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3722 * doc/c-hppa.texi: Likewise.
3724 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3726 * Makefile.am: Rebuild dependencies.
3727 * Makefile.in: Rebuild.
3729 * Makefile.am (DEP_INCLUDES): New variable.
3730 (.dep1): Change to work when srcdir is not an absolute path.
3731 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3732 * Makefile.in: Rebuild.
3734 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3736 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3737 LinearAddress patch.
3739 * configure.in: Set version to 2.9.1.
3740 * configure: Rebuild.
3742 * Branched binutils 2.9.
3744 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3746 * config/tc-i386.h (FWait): Define.
3747 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3748 other prefixes. Check FWait flag in opcode table to see which
3749 instructions require an fwait prefix.
3751 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3753 * stabs.c (get_stab_string_offset): Always create a stab string
3756 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3758 Fix some gcc -Wall warnings:
3759 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3760 * ehopt.c (eh_frame_code_alignment): Likewise.
3761 * expr.c (integer_constant, operand): Likewise.
3762 * frags.c (frag_align): Likewise.
3763 * gasp.c (level_0, change_base, doinstr): Likewise.
3764 * hash.c (hash_ask): Likewise.
3765 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3766 (debugging_pseudo): Likewise.
3767 * macro.c (define_macro, check_macro): Likewise.
3768 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3769 (ignore_rest_of_line, float_cons): Likewise.
3770 * symbols.c (decode_local_label_name): Likewise.
3771 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3772 (fixup_segment, number_to_chars_bigendian): Likewise.
3773 (number_to_chars_littleendian): Likewise.
3774 * config/atof-ieee.c (gen_to_words): Likewise.
3775 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3776 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3777 * read.c (output_big_sleb128): Initialize locals to avoid
3779 (output_big_uleb128, equals): Likewise.
3780 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3781 to unsigned int. Change zeros to unsigned int.
3782 * cond.c (s_if): Add return to default case.
3783 * frags.c (frag_now_fix): Change return type to addressT.
3784 * frags.h (frag_now_fix): Update declaration.
3785 * listing.c (file_info_struct): Change linenum to unsigned int.
3786 (struct list_info_struct): Change hll_line to unsigned int.
3787 (print_source): Update format string.
3788 * read.c (emit_expr): Change scan to unsigned int, and don't
3789 bother to initialize it.
3790 * symbols.c (dollar_label_count): Change to unsigned long.
3791 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3792 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3793 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3795 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3797 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3798 mcf5200 just as we do for m68000.
3799 (m68k_init_after_args): Likewise.
3800 (md_estimate_size_before_relax): Likewise.
3802 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3804 * config/tc-v850.c (md_assemble): Store relocation addend in
3805 fixup instead of instruction.
3807 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3809 * config/tc-i386.c (md_assemble): Swap template arguments to
3810 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3811 This macro is currently symmetric, so passing them the wrong
3812 way didn't cause any problem, but may if the macro is changed
3814 After copying template to i.tm, use i.tm. rather than t-> to
3815 access fields, and make t a const*
3816 Move i.tm.operand_types[] swap to immediately after the copy.
3818 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3820 * expr.h (expr_build_uconstant): Add prototype.
3821 (expr_build_unary,expr_build_binary): Add prototypes.
3822 * expr.c (expr_build_uconstant): New function.
3823 (expr_build_unary,expr_build_binary): New functions.
3825 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3827 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3828 * macro.c (macro_expand_body): Increase buffer size.
3829 * messages.c (as_warn): Likewise.
3830 (as_warn_where, as_bad, as_bad_where): Likewise.
3832 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3834 Based on patch from H.J. Lu <hjl@gnu.org>:
3835 * Makefile.am (DISTSTUFF): New variable.
3836 (diststuff): New target.
3837 * Makefile.in: Rebuild.
3839 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3841 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3842 m32r_elf_section_change_hook.
3844 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3845 emit a nop if a section ends with a 16 bit instruction.
3847 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3849 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3850 s_lcomm rather than obj_coff_lcomm.
3851 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3853 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3855 * config/tc-i386.h (LinearAddress): Define.
3856 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3857 instruction, don't use a default segment.
3859 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3861 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3862 * configure: Rebuild.
3864 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3866 * aclocal.m4, configure: Rebuild with libtool 1.2.
3868 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3870 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3871 PC relative branches. Patch courtesy of Jonathan Walton.
3874 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3876 * configure.in (emulations): Add thumb-pe target.
3878 * configure (emulations): Add thumb-pe target.
3880 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3882 * itbl-lex.l (yywrap): Don't define if already defined as a
3885 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3887 * depend.c (quote_string_for_make): New function.
3888 (wrap_output): Use it.
3890 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3892 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3893 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3895 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3897 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3898 Recognize -GN and -relax.
3899 (md_begin): Initialize gp size from -G switch.
3900 (alpha_force_relocation): Always force if -relax.
3901 (alpha_align): Take a new argument that will specify when to
3902 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3903 Change all callers. Emit nop alignment padding as nop+unop pair.
3905 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3907 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3908 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3910 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3912 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3913 require padding to the next long word boundary.
3915 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3917 * cgen.c: #include symcat.h.
3918 * config/tc-m32r.c: Likewise.
3920 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3922 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3923 absolute expressions instead of '$' prefixed register names.
3925 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3927 * read.c (s_set): Record file and line info for symbols when -as.
3928 (pseudo_set): Don't overwrite that dummy fragment.
3930 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3932 * config/tc-ppc.c (md_pseudo_table): Add "section".
3933 (ppc_named_section): New static function.
3935 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3937 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3938 so we don't have to scan the entire list.
3940 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3942 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3943 case, allow the parallel instructions to modify the same flag
3946 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3948 * listing.c (list_symbol_table): Categorize symbols by
3949 undefined_section rather than sy_frag->line == NULL.
3951 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3953 * Makefile.am (install-exec-local): Install properly when ln
3954 fails or tooldir == prefix.
3956 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3958 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3959 Test result of insert_operand for error.
3961 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3963 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3964 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3965 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3966 * doc/Makefile.in: Rebuild.
3968 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3970 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3971 (macro): Fix handling of M_COP[0-3].
3973 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3975 Based on patches from Ross Harvey <ross@teraflop.com>:
3976 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3977 if macro_alternate or macro_mri.
3978 (getstring): Remove support for byte constants between < and >.
3979 (get_any_string): '<' only starts a string if macro_alternate or
3981 (macro_expand_body): Permit keyword parameters following
3982 positional parameters.
3984 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3985 * configure.in (alpha*-*-netbsd*): New target.
3986 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3987 * configure: Rebuild.
3989 * as.h (flag_warn_suppress_instructionswap): Move from here...
3990 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3991 here, and make static.
3993 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3994 BFD_ASSEMBLER or MANY_SEGMENTS.
3996 * as.c (show_usage): Update bug-gnu-utils address.
3997 * gasp.c (show_usage): Likewise.
3998 * doc/as.texinfo (Bug Reporting): Likewise.
4000 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4002 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4003 insns regardless of the size of a pointer if we're in mips I or
4005 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4007 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4009 Fix rac to accept only a0:
4010 * tc-d10v.c (parallel_ok, find_opcode):
4011 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4012 Introduce OPERAND_GPR.
4014 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4016 * read.c (s_fill): Handle non-constant repeat counts by creating
4017 an rs_space fragment.
4019 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4021 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4022 from as_bad to as_warn.
4024 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4026 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4027 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4028 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4030 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4032 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4033 seg_fix_rotP rather than fix_root from seg_info.
4035 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4037 * expr.c: Add support for 0x1_2_3_4 bignums.
4039 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4041 * configure.in: Change -linux* to -linux-gnu*.
4042 * configure: Rebuild.
4044 * app.c (do_scrub_begin): Treat \r as whitespace.
4046 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4048 * Makefile.am: Update dependencies.
4049 * Makefile.in: Rebuild.
4051 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4053 * configure, aclocal.m4: Rebuild with new libtool.
4055 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4057 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4058 the argument to bfd_set_arch_mach.
4059 (load_address): Use bfd_arch_bits_per_address to determine the
4060 bit size of an address instead of looking at the isa level.
4061 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4063 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4065 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4067 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4069 * ehopt.c: New file.
4070 * as.h (enum _relax_state): Add rs_cfa.
4071 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4072 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4073 * read.c (emit_expr): Call check_eh_frame.
4074 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4075 (relax_segment): Likewise.
4076 * Makefile.am: Rebuild dependencies.
4077 (GAS_CFILES): Add ehopt.c.
4078 (GENERIC_OBJS): Add ehopt.o.
4079 * doc/internals.texi (Frags): Document rs_cfa.
4081 * as.c (show_usage): Mention --traditional-format.
4082 (parse_args): Accept --traditional-format.
4083 * as.h (flag_traditional_format): Declare.
4084 * output-file.c (output_file_create): If flag_traditional_format,
4085 set BFD_TRADITIONAL_FORMAT on stdoutput.
4086 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4088 * config/tc-mips.c (append_insn): Make sure that if we have a
4089 fixup for an unmatched %hi reloc, it does not associated with a
4092 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4093 * doc/Makefile.in: Likewise.
4095 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4097 * config/tc-m32r.c (check_for_side_effects): New function.
4098 (can_make_parallel): Add checks for instruction side effects
4099 clashing with the other instruction.
4100 (assemble_parallel_insn): Improve warning messages. Return error
4101 message from non-swapped instruction order.
4103 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4105 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4107 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4108 md_cleanup definition. This moves the forced literal output to
4109 the end of the source pass, and avoids macro's inserting literals
4110 into the code immediately after the macro expansion.
4112 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4114 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4115 a gas internal symbol is adjustable.
4116 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4118 * as.h: If gcc version greater than 2.6, use `__format__' and
4119 `__printf__' in function attributes, rather than `format' and
4122 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4124 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4126 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4128 Add tms320c30 support:
4129 * config/tc-tic30.h: New file.
4130 * config/tc-tic30.c: New file.
4131 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4132 TARGET_FORMAT as "coff-tic30".
4133 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4134 * Makefile.am: Rebuild dependencies.
4135 (CPU_TYPES): Add tic30.
4136 (CPU_OBJ_VALID): tic30-aout is valid.
4137 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4138 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4139 * configure, Makefile.in: Rebuild.
4141 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4143 * config/tc-v850.c (md_assemble): Improvements to error messages.
4145 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4147 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4148 BFD_RELOC_HI16_S to store the high bits of any value.
4150 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4151 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4152 assembler calculate relocations to any external symbol at all.
4153 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4154 involving generation of pc-relative relocs.
4155 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4156 has been moved to md_apply_fix3.
4158 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4159 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4160 which actually means (the address of identifier's GOT entry) +
4161 constant, which is not particularly useful.
4163 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4165 * read.h (include_dirs): Declare.
4166 (include_dir_count,include_dir_maxlen): Declare.
4168 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4170 * configure.in: Correct check for shared opcodes library.
4171 * configure: Rebuild.
4173 * listing.c (buffer_line): If we can't open the file, set at_end.
4174 (listing_print): Remove unused local variable fi.
4176 * config/m68k-parse.y (reglistpair): Handle register list in
4179 * config/vms-conf.h: Don't undef VERSION.
4181 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4183 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4185 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4187 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4188 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4189 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4190 (EXTRA_DIST): Define.
4191 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4192 explicitly rather than via the list of object files.
4193 (gcc-as.opt): New file created when make-gas.com is run.
4194 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4195 itbl-cpu.h} to #include appropriate file rather than copying that
4197 * config/vms-conf.h: Synchronize with current config.in.
4198 * Makefile.in: Rebuild.
4200 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4202 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4203 (parallel_ok): Relaxed parallel subinstruction dependency check.
4205 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4207 * as.h (flag_warn_suppress_instructionswap): added new flag.
4208 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4209 command line argument.
4210 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4211 warning only if flag_warn_suppress_instructionswap is false.
4213 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4215 * configure.in (i386-*-mingw32*): New target.
4216 * configure: Rebuild.
4218 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4220 * symbols.c (resolve_symbol_value): Don't set the segment if it
4221 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4223 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4226 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4228 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4229 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4232 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4234 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4236 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4238 * config/tc-v850.c (v850_insert_operand): Display instruction when
4239 an error is encountered.
4241 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4243 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4244 (i386-*-sco3.2v5*coff): New target.
4245 (i386-*-sco3.2*): New target.
4246 * configure: Rebuild.
4248 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4250 * config/tc-v850.c: Tidy error message production.
4252 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4254 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4255 validate_immediate return value in the right type for comparisons
4258 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4260 * listing.c (MAX_BYTES): Use listing variables not constants.
4261 (data_buffer): No longer an array, but a pointer.
4262 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4263 (listing_listing): Allocate data_buffer.
4265 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4267 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4268 --listing-rhs-width, --listing-cont-lines.
4269 (show_usage): Update.
4270 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4271 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4272 (print_lines): Use the variables instead of the constants.
4273 (listing_listing): Likewise.
4274 * listing.h: Declare the new vars.
4276 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4278 * as.c (parse_args): Add --keep-locals alias for -L.
4279 Add --strip-local-absolute.
4280 (show_usage): Update.
4281 * as.h (flag_strip_local_absolute): New flag.
4282 * symbols.c (S_IS_LOCAL): Use it.
4283 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4284 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4285 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4287 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4289 * config/tc-m32r.c: Detect if explicitly parallel instructions
4290 might have an io conflict and issue a warning message.
4292 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4294 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4295 cgen_swap_fixups): Functions to save, restore and swap the fixup
4296 chain with a backup copy.
4297 (cgen_asm_finish_insn): Returns address of constructed insn.
4299 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4301 * listing.c (file_info_struct): Remove FILE, add POS.
4302 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4303 (file_info): Don't open the file.
4304 (buffer_line): Check for the file in the last_open cache, updating
4306 (print_source): Don't reference file_info->file.
4307 (listing_listing): Likewise.
4308 (listing_print): Close the file in the cache, if any.
4310 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4312 * read.c (dwarf_file_string): New file static variable.
4313 (emit_expr): Look for constant sequence that leads up to a file
4314 name in DWARF debugging output.
4315 (stringer): Use dwarf_file_string to decide whether to accept a
4316 string as a file name.
4318 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4320 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4321 (crack_operand): Add reg->reglst MRI hack.
4322 (r_seg): Put reglst symbols in reg_section.
4323 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4325 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4327 * tc-sh.c (get_specific): Handle SGR & DBR.
4329 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4331 * tc-h8300.c (parse_reg): Take the length of the symbol into
4332 account when attempting to match a register name.
4333 * tc-h8500.c (parse_reg): Likewise.
4335 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4337 * cgen.c: Formatting changes to improve readability.
4339 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4341 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4344 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4346 Based on a patch from Jim Wilson
4347 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4348 (tc_gen_reloc): Handle cross section PC relative relocs
4351 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4353 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4355 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4357 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4358 (expr_jmp_buf): New static local.
4359 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4360 (cgen_md_operand): New function.
4361 * tc-m32r.c: Clean up pass over `struct foo' usage.
4362 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4364 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4366 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4367 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4369 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4371 * config/tc-i386.c (i386_operand): Give an error if there are
4372 unrecognized characters after an expression.
4374 For older changes see ChangeLog-9697