| blob | e135e0b06dcb1eb3167697ec381333742412c795 |
1 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3 * write.c (dump_section_relocs): Call print_symbol_value_1 to
4 print the symbol, rather than printing it here.
6 1999-09-11 Donn Terry <donn@interix.com>
8 * write.c (adjust_reloc_syms): Print adjusted fixup.
10 * expr.c (integer_constant): Correct too_many_digits calculation
11 in base 10 case.
13 1999-09-09 Andreas Schwab <schwab@suse.de>
15 * doc/c-arm.texi: Fix arguments of @var to not contain
16 punctuation.
18 1999-09-08 Philip Blundell <pb@nexus.co.uk>
20 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
21 and COFF targets.
22 (md_parse_option): Only support -k flag for ELF and COFF targets.
24 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
26 * config/tc-hppa.c (pa_ip): Put strict register checks before
27 call to pa_parse_number.
29 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
31 1999-09-06 Ian Lance Taylor <ian@zembu.com>
33 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
34 BFD_ASSEMBLER code.
36 1999-09-06 Donn Terry <donn@interix.com>
38 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
40 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
42 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
43 candidate instruction. Require registers for register arguments
44 when in strict mode. Require assemble-time constants for
45 constants when in strict mode.
46 (pa_get_absolute_expression): Require a constant when in strict
47 mode.
49 1999-09-06 Nick Clifton <nickc@cygnus.com>
51 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
53 1999-09-04 Steve Chamberlain <sac@pobox.com>
55 * config/tc-pj.c: New file, supports picoJava in ELF.
56 * config/tc-pj.h: Ditto.
57 * configure.in (pjl*, pj*): New targets.
58 * Makefile.am: Rebuild dependencies.
59 (CPU_TYPES): Add pj.
60 (TARGET_CPU_CFILES): Add config/tc-pj.c.
61 (TARGET_CPU_HFILES): Add config/tc-pj.h.
62 * doc/c-pj.texi: New file.
63 * doc/as.texinfo: Add some PJ specifics.
64 * doc/all.texi: Add PJ to the list of all architectures, sort them
65 all alphabetically.
66 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
67 * configure, Makefile.in, doc/Makefile.in: Rebuild.
69 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
71 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
72 (obj_frob_file): Test for null pointer.
73 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
74 (OBJ_PROCESS_STAB): And here.
75 (elf_obj_sy): Remove
77 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
78 except OBJ_PROCESS_STAB, which we #undef for ecoff.
79 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
81 * config/obj-coff.c (no_func): Remove.
82 (coff_format_ops): Change occurrences of no_func to 0, as we test
83 for 0 in obj-multi.h.
85 * configure.in: Enable bfd for i386-coff when primary target is
86 bfd. Enable i386 elf,coff emulation support. Don't set
87 USE_EMULATIONS=1 or te_file=multi unless there is more than one
88 emulation to support.
89 *configure: Regenerate.
91 1999-09-02 Nick Clifton <nickc@cygnus.com>
93 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
94 .section .line directive is encountered.
96 1999-09-01 Nick Clifton <nickc@cygnus.com>
98 * config/tc-arm.c (md_section_align): Do not align sections in ELF
99 format.
101 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
102 * as.texinfo: Document --gdwarf2 command line option.
103 Add additional documentation of ARM command line switches.
105 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
107 * config/tc-i386.c (i386_intel_memory_operand): Combine
108 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
109 and RESTORE_END_STRING around parse_register calls.
110 (i386_operand): Here too.
111 (i386_is_reg): Remove.
112 (parse_register): Move as_bad calls from within this function to
113 callers.
115 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
117 Based on a patch from H.J. Lu <hjl@gnu.org>
118 * config/tc-i386.c (parse_register): Handle FP regs specially.
119 (md_begin): Remove '(' and ')' from register_chars.
121 1999-08-29 Doug Evans <devans@casey.cygnus.com>
123 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
124 error message (done elsewhere).
126 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
128 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
130 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
132 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
133 args by 'f'.
135 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
137 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
138 between args.
139 Add new completers. Fix bug in 64 bit condition handling.
141 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
142 'cS', and 'c*'.
144 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
146 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
148 * config/tc-hppa.c (pa_ip): Add case for 'I'.
150 1999-08-27 Jim Wilson <wilson@cygnus.com>
152 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
153 (struct ls): Add frag field. Initialize it to zero.
154 (out_end_sequence): New local text_frag. Set it while in text section.
155 Replace address check with frag check. Set ls.frag to text_frag if
156 out_set_addr called.
157 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
158 Set it before switching sections. Replace address check with frag
159 check. Set ls.frag to saved_frag if out_set_addr called.
161 1999-08-26 David Mosberger <davidm@hpl.hp.com>
163 * dwarf2dbg.c (out_end_sequence): If address changed, directly
164 output "advance_pc" opcode instead of calling gen_addr_line().
165 The latter has the undesired side-effect of creating a new row
166 in the debug line info matrix.
168 1999-08-26 Jim Wilson <wilson@cygnus.com>
170 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
171 ls.last_filename if last is less than zero. Set ls.last_filename
172 when allocating new entry.
173 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
174 call.
176 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
178 * config/tc-i386.c (i386_index_check): Fix the displacement size
179 when INFER_ADDR_PREFIX.
181 1999-08-18 Nick Clifton <nickc@cygnus.com>
183 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
184 display its value.
186 1999-08-17 Ian Lance Taylor <ian@zembu.com>
188 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
189 handle 0xffffNNNN constants correctly.
191 1999-08-16 Nick Clifton <nickc@cygnus.com>
193 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
194 as well as loads.
196 1999-08-13 Nick Clifton <nickc@cygnus.com>
198 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
199 (md_apply_fix3): Always pass positive values to
200 validate_offset_imm.
202 1999-08-12 Nick Clifton <nickc@cygnus.com>
204 * config/tc-arm.c (skip_whitespace): New macro.
205 Formatting tidy ups.
207 (md_apply_fix3): Store relocation offset in addend for ELF based
208 relocs.
209 (arm_force_relocation): Always generate relocs for Thumb function
210 calls.
212 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
214 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
215 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
217 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
219 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
220 flags for the unwind subspace.
222 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
223 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
224 suitable relocation based on the size of the target's pointer.
225 Always Use subsegment zero for the unwinders.
226 (pa_level): Handle "2.0w".
228 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
230 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
231 with the following instruction unless this was specified.
233 1999-08-09 Ian Lance Taylor <ian@zembu.com>
235 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
236 certain sections, to match BFD changes.
238 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
240 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
241 (EXTRA_SCRIPTS): Define to keep automake happy.
242 * Makefile.in: Rebuild.
244 1999-08-08 Ian Lance Taylor <ian@zembu.com>
246 * Makefile.am: Rename .dep* files to DEP*.
247 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
248 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
249 targets to DEPOBJ.
250 * Makefile.in: Rebuild.
252 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
254 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
256 1999-08-08 Ian Lance Taylor <ian@zembu.com>
258 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
259 avoid problems on DOS filesystems.
260 * Makefile.in: Rebuild.
262 * doc/as.texinfo (Section): Document 's' flag for COFF version.
264 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
266 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
267 section flag.
269 1999-08-08 Ian Lance Taylor <ian@zembu.com>
271 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
272 line to create ${GDBINIT} rather than .gdbinit.
273 * configure, Makefile.in, doc/Makefile.in: Rebuild.
275 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
277 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
279 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
281 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
283 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
285 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
286 non-adjustable symbols.
288 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
290 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
292 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
294 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
295 operands.
297 1999-08-05 Donn Terry <donn@interix.com>
299 * config/te-interix.h: New file.
300 * configure.in (i386-*-interix*): New target.
301 * configure: Rebuild.
303 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
305 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
306 selectors for ELF too.
307 (selector_table): Add "ltp" and "rtp" selectors.
309 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
311 * config/tc-i386.c (i386_operand): No need to change
312 operand_string pointer in segment reg case before goto
313 do_memory_reference. Initialise displacement_string_start and
314 displacement_string_end after do_memory_reference label.
315 (i386_index_check): Add operand_string param, and print error
316 message on failure here.
317 (i386_intel_memory_operand): Instead of here.
318 (i386_operand): And here.
319 (INFER_ADDR_PREFIX): Enable.
321 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
323 * config/tc-i386.h (DefaultSize): Define. Renumber following
324 opcode_modifier defines.
326 From Etienne Lorrain <etienne.lorrain@ibm.net>
327 * config/tc-i386.c (stackop_size): New variable.
328 (set_16bit_code_flag): Clear it here.
329 (set_16bit_gcc_code_flag): New function.
330 (md_pseudo_table): Add "code16gcc" entry.
331 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
333 1999-08-03 Ian Lance Taylor <ian@zembu.com>
335 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
336 next_set_end even if the end symbol is being discarded.
338 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
339 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
340 * config/obj-coff.c: Likewise.
341 (seg_info_type): Remove.
342 (seg_info_off_by_4): Change to array of segT.
343 (s_get_segment): Adjust accordingly.
344 (obj_pseudo_table): Fully initialize sentinel entry.
346 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
347 Ralf Baechle <ralf@uni-koblenz.de>.
349 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
351 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
353 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
355 * config/tc-i386.c: Indentation and white space changes.
356 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
357 don't enable it by default.
358 (i386_intel_operand): Remove redundant prototype.
359 Move check on number of memory operands, and i.mem_operands++
360 (i386_intel_memory_operand): To here.
361 Remove i386_immediate code from here. Remove special case code
362 for input and output using (%dx). Remove base/index checks and
363 call i386_index_check instead. Save initial operand_string
364 argument for error message.
365 (i386_operand): Remove redundant prototype. Move base/index
366 checks to i386_index_check.
367 (i386_displacement): Move intel mode check for non-zero
368 i.disp_operand
369 (i386_intel_memory_operand): To here.
371 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
373 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
374 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
375 by .register pseudo-op if -64 and --no-undeclared-regs.
376 (s_register, sparc_adjust_symtab): New functions.
377 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
378 Declare sparc_adjust_symtab as tc_adjust_symtab.
379 * doc/c-sparc.texi: Add description of #ignore special literal
380 for .register pseudo-op.
382 1999-07-30 Catherine Moore <clm@cygnus.com>
384 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
385 the relocation's section offset.
387 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
389 * write.c (fixup_segment): Fix generic error check overflow test.
391 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
392 X_add_number to long.
394 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
396 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
397 processing.
399 1999-07-27 Ian Lance Taylor <ian@zembu.com>
401 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
402 VTABLE relocations.
404 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
406 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
408 * configure.bat: Remove; obsolete.
409 * config/go32.cfg: Likewise.
411 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
413 * configure.in (i386-*-vxworks*): New target.
414 * configure: Rebuild.
416 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
418 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
420 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
422 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
423 on -64 and not pic.
424 (output_insn): Put OLO10's secondary addend into tc_fix_data.
425 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
426 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
427 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
428 MAX_RELOC_EXPANSION): Define.
429 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
431 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
433 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
434 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
435 block. Print a warning if an 8-bit or 16-bit constant
436 displacement or immediate is truncated on output.
437 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
438 immediate.
439 (i386_operand): Disallow immediate jump absolute operand.
441 1999-07-15 Ian Lance Taylor <ian@zembu.com>
443 * configure.in: Bump version number to 2.9.5.
444 * configure: Rebuild.
446 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
447 or %llx work.
449 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
451 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
452 (cons_fix_new_hppa): Derive size of fixup from size of the object.
454 1999-07-14 Philip Blundell <pb@nexus.co.uk>
456 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
457 is defined.
458 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
460 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
461 if -mno-fpu was given.
462 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
463 relocs.
464 (cons_fix_new_arm): Remove misleading comments.
466 1999-07-14 Ian Lance Taylor <ian@zembu.com>
468 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
469 error message.
470 (relax_segment): Likewise. After giving a rs_org error, convert
471 the frag to rs_align to avoid cascading errors.
473 1999-07-12 Andreas Schwab <schwab@suse.de>
475 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
477 1999-07-11 Ian Lance Taylor <ian@zembu.com>
479 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
480 as appropriate. Fill in structure initializations. Add variable
481 initializations. Add casts.
482 * dwarf2dbg.c (print_stats): Change i to size_t.
483 * listing.c (listing_listing): Change list_line to unsigned int.
485 1999-07-10 Ian Lance Taylor <ian@zembu.com>
487 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
488 rather than checking for \001 and \002 in symbol name.
489 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
491 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
493 * configure.in (hppa*-linux-gnu*): New target.
494 * configure: Rebuilt.
496 1999-07-08 Nick Clifton <nickc@cygnus.com>
498 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
500 1999-07-07 Nick Clifton <nickc@cygnus.com>
502 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
503 accessing symbolP directly.
505 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
507 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
508 for ELF.
510 1999-07-05 Nick Clifton <nickc@cygnus.com>
512 * config/tc-arm.c (ARM_EXT_V5): Define.
513 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
514 (md_begin): Detect ARM v5 architectures.
515 (md_parse_option): Accept arm v5 specification.
516 (md_show_usage): Documment -marmv5 switch.
518 * doc/c-arm.texi: Document -marmv5 command line option.
520 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
521 op.
522 (validate_immediate_twopart): New function. Determine if a
523 constant can be computed by two ADD instructions.
524 (output_inst): Remove its command line parameter - it was never
525 used.
526 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
527 implememt the ADRL pseudo op.
528 (tc_gen_reloc): Generate a suitable error message if an ADRL
529 instruction tries to generate a real reloc.
531 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
533 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
535 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
536 into lower case.
538 1999-06-27 H.J. Lu <hjl@gnu.org>
540 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
541 non BFD_ASSEMBLER case.
543 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
545 * config/obj-coff.c (obj_coff_section): Mark writable sections as
546 data.
548 1999-06-26 David Mosberger <davidm@hpl.hp.com>
550 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
551 out_end_sequence() when the address decreases due to a new frag.
552 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
553 numbering starts with 1.
555 1999-06-23 Nick Clifton <nickc@cygnus.com>
557 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
558 .section for COFF.
559 (mcore_s_text): Call obj_elf_text for ELF target.
560 (mcore_s_data): Call obj_elf_data for ELF target.
561 (mcore_s_section): No longer ELF specific. Call obj_coff_section
562 for COFF target.
563 (mcore_s_bss): New function: Dump literal table before changing
564 sections.
565 (mcore_s_comm): New function: Dump literal table before changing
566 sections.
568 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
569 No longer static functions.
570 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
571 Provide prototypes for these functions.
573 1999-06-22 Ian Lance Taylor <ian@zembu.com>
575 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
576 a list of names, to try obj_segment_name, and to try abbreviated
577 names when using COFF without long section names.
579 * config/tc-alpha.c: More use of symbol accessor functions.
580 * config/tc-arc.c: Likewise.
581 * config/tc-d30v.c: Likewise.
582 * config/tc-fr30.c: Likewise.
583 * config/tc-i860.c: Likewise.
584 * config/tc-m88k.c: Likewise.
585 * config/tc-mcore.c: Likewise.
586 * config/tc-ns32k.c: Likewise.
587 * config/tc-sparc.c: Likewise.
588 * config/tc-v850.c: Likewise.
590 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
591 sy_value with appropriate accessor functions.
592 * config/tc-arm.c (md_apply_fix3): Likewise.
593 * config/tc-d10v.c (AT_WORD_P): Likewise.
594 * config/tc-v850.c (reg_name_search): Likewise.
596 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
597 use symbol_get_bfdsym instead.
598 * config/tc-ppc.c (md_assemble): Likewise.
599 * config/tc-v850.c (v850_comm): Likewise.
601 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
603 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
604 the symbol, rather than accessing the bsym member.
605 * config/tc-d10v.c (tc_gen_reloc): Likewise.
606 * config/tc-d30v.c (tc_gen_reloc): Likewise.
607 * config/tc-mcore.c (tc_gen_reloc): Likewise.
608 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
609 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
610 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
611 * config/tc-tic30.c (tc_gen_reloc): Likewise.
612 * config/tc-v850.c (tc_gen_reloc): Likewise.
614 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
616 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
617 (hppa_gen_reloc_type): Conditionalize on BFD64.
618 (tc_gen_reloc): Re-enable ELF relocations.
619 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
621 1999-06-21 Ian Lance Taylor <ian@zembu.com>
623 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
624 warning.
625 (do_ldst): Move assignment out of if condition.
626 (md_apply_fix3): Add casts to avoid printf format warnings. Add
627 parentheses to avoid warning.
629 1999-06-21 Nick Clifton <nickc@cygnus.com>
631 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
632 macro to get at the BFD symbol associated with a GAS symbol.
634 1999-06-19 Ian Lance Taylor <ian@zembu.com>
636 * config/tc-ppc.c: Update for symbol handling changes.
637 * config/obj-coff.c: Likewise.
639 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
641 * tc-hppa.c: General cleanups of ELF support. No more spaces
642 and subspaces for ELF.
643 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
644 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
645 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
646 (UNWIND_SECTION_NAME): Likewise.
647 (space/subspace related structures): Conditionalize definitions
648 on OBJ_SOM.
649 (space/subspace directives and support routines): Conditionalize
650 definitions and references/uses on OBJ_SOM.
651 (label_symbol_struct): For ELF, track the symbol's segment. For
652 SOM track its space.
653 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
654 changes.
655 (USE_ALIASES): Kill for both SOM & ELF.
656 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
657 (pa_space, pa_subspace): Corresponding changes.
658 (pa_spaces_begin): Corresponding chagnes.
659 (md_begin): Do not muck around with space/subspace stuff for
660 OBJ_ELF.
661 (md_apply_fix): Temporarily disable argument relocation stuff
662 for OBJ_ELF.
663 (tc_gen_reloc): Temporarily disable relocation generation for
664 OBJ_ELF
665 (pa_build_unwind_subspace): Similarly.
667 1999-06-16 Nick Clifton <nickc@cygnus.com>
669 * config/tc-arm.c (thumb_set): New pseudo op.
670 (text, data, section): Override these pseudo ops with ARM
671 specific versions.
672 (s_thumb_set): New function: Perform the same as a .set pseudo
673 op, but also mark the alias'ed symbol as being a Thumb
674 function.
675 (arm_s_text): New function: Perform the same as the .text
676 pseudo op, but dump the literal pool before changing
677 sections.
678 (arm_s_data): New function: Perform the same as the .data
679 pseudo op, but dump the literal pool before changing
680 sections.
681 (arm_s_section): New function: Perform the same as the
682 .section pseudo op, but dump the literal pool before changing
683 sections.
684 (arm_cleanup): Do not reset the current section before dumping
685 the literal pool.
687 1999-06-17 Nick Clifton <nickc@cygnus.com>
689 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
690 OPTION_NO_WARN_UNMATCHED entries.
691 (md_parse_option): Generate a warning message if an unrecognised
692 option is encountered.
694 * config/tc-d10v.c (do_not_ignore_hash): New variable.
695 (get_operands): When parsing an expression after an '@' symbol
696 has been detected, do not ignore '#' symbols.
697 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
698 false.
700 1999-06-13 Ian Lance Taylor <ian@zembu.com>
702 From K. Richard Pixley <rich@noir.com>:
703 * configure.in (ppc-*-vxworks*): New target.
704 * configure: Rebuild.
706 1999-06-12 Philip Blundell <philb@gnu.org>
708 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
710 1999-06-13 Ian Lance Taylor <ian@zembu.com>
712 * write.c (adjust_reloc_syms): Rather than never reducing reloc
713 which refer to symbols in linkonce sections, permit reducing the
714 relocs if the symbol is local.
716 1999-06-12 Ian Lance Taylor <ian@zembu.com>
718 * subsegs.c (subseg_text_p): New function.
719 * as.h (subseg_text_p): Declare.
720 * read.c (do_align): Use subseg_text_p to set the default fill.
721 * write.c (subsegs_finish): Likewise.
722 * config/obj-coff.c (write_object_file): Likewise.
723 * config/tc-i386.h (md_maybe_text): Don't define.
724 (md_do_align): Use subseg_text_p to set the default fill.
725 * config/tc-m32r.c (m32r_do_align): Likewise.
726 * config/tc-sh.c (sh_do_align): Likewise.
727 * config/tc-sparc.h (md_do_align): Likewise.
729 1999-06-12 David O'Brien <obrien@freebsd.org>
731 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
732 * configure: Rebuild.
734 1999-06-12 Ian Lance Taylor <ian@zembu.com>
736 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
737 * Makefile.am: Rebuild dependencies.
738 * Makefile.in: Rebuild.
740 * config/tc-i386.c (i386_immediate): Remove unused label
741 seg_unimplemented.
743 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
744 * symbols.c: Likewise.
745 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
746 sy_next field when taking address, rather than symbol_next.
748 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
749 offsetT.
750 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
751 value from the output file architecture.
752 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
753 * dwarf2dbg.h: Change bfd_vma to addressT.
755 1999-06-11 Ian Lance Taylor <ian@zembu.com>
757 * dwarf2dbg.h: Use PARAMS in function declarations.
759 1999-06-11 Martin Dorey <mdorey@madge.com>
761 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
762 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
763 OBJ_ELF.
764 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
766 1999-06-11 Ian Lance Taylor <ian@zembu.com>
768 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
770 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
771 popsection.
773 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
775 * read.c (read_a_source_file): Only declare inescape if
776 QUOTES_IN_INSN.
778 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
779 match parameters.
780 (find_entry_byval): Add parens to avoid warning.
782 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
784 * symbols.c (resolve_symbol_value): Don't permit subtraction of
785 undefined symbols.
787 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
789 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
790 with isoctal.
792 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
793 synthetize_setx): New functions.
794 (md_assemble): Broken the special cases into the above
795 functions. Make compiler happy if sizeof(bfd_vma)==4.
796 Fix sethi generated from set/setuw. If instructions have a relloc,
797 always clear the fields to be relocated in the opcode.
798 (sparc_ip): Remove special_case global variable.
800 1999-06-10 Ian Lance Taylor <ian@zembu.com>
802 Based on patches from John W. Woznack <jwoznack@concentric.net>:
803 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
804 indication of success rather than a value.
805 (itbl_get_val): Likewise.
806 (itbl_get_field): Use strcspn. Change delimiters to include
807 parens.
808 * itbl-ops.h (itbl_get_reg_val): Update declaration.
809 (itbl_get_val): Likewise.
810 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
812 * symbols.c (copy_symbol_attributes): Convert local symbols to
813 regular symbols.
815 1999-06-10 Nick Clifton <nickc@cygnus.com>
817 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
818 ARM920t.
820 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
822 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
823 Optimize set if sizeof(bfd_vma) == 64.
824 (sparc_ip): Fix sethi - without %hi() it should generate
825 R_SPARC_22 reloc, not R_SPARC_HI22.
826 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
828 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
830 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
831 (s_ncons): New function.
832 (native_op_table): New table.
833 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
834 R_SPARC_OLO10 handling.
836 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
838 * expr.h (struct expressionS): Revert last change; widen X_op.
839 * config/tc-alpha.c (md_begin): Check the field is wide enough.
841 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
843 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
844 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
845 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
846 * Makefile.in: Regenerated.
848 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
849 `common' pass on to s_mri_common.
850 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
852 1999-06-06 Richard Henderson <rth@cygnus.com>
854 * config/obj-elf.c (obj_elf_section): Don't free the return
855 value of demand_copy_C_string.
857 1999-06-05 Richard Henderson <rth@cygnus.com>
859 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
860 creation logic from obj_elf_create_section.
862 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
863 (section_stack): New.
864 (special_sections): Make const.
865 (obj_elf_section): Gut and rewrite parsing.
866 (obj_elf_change_section): New function broken out of obj_elf_section.
867 (obj_elf_parse_section_letters): Likewise.
868 (obj_elf_section_word): Likewise.
869 (obj_elf_section_type): Likewise.
870 (obj_elf_previous): Treat as a toggle.
871 (obj_elf_popsection): New.
872 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
873 (ppc_section_type): Likewise.
874 * config/tc-ppc.h: Likewise.
876 * expr.h (struct expressionS): Don't make X_op a bitfield.
877 * config/tc-alpha.c: Update for symbol handling changes.
878 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
879 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
881 1999-06-05 Richard Henderson <rth@cygnus.com>
883 * dwarf2dbg.c (*): Convert to K&R + prototypes.
884 (dwarf2_gen_line_info): Kill unused variables.
885 (dwarf2_finish): Likewise.
886 (dwarf2_where): Likewise.
887 (dwarf2_directive_file): If we've only got a string,
888 hand off to s_app_file.
889 * ecoff.c: Move the include of ecoff.h.
890 * symbols.h (S_IS_FUNCTION): Prototype.
892 * read.c (LEX_HASH): Supply a default.
893 (lex_type): Use it.
894 (s_globl): Update `c' after skipping whitespace.
895 * read.h (LEX_END_NAME, is_name_ender): New.
896 * expr.c (get_symbol_end): Respect it.
898 1999-06-04 Mark Klein <mklein@dis.com>
900 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
901 to real if OBJ_SOM
902 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
904 * config/tc-hppa.c: Update for symbol handling changes.
906 1999-06-03 Ian Lance Taylor <ian@zembu.com>
908 * cgen.c: Update for symbol handling changes.
909 * config/tc-m32r.c: Likewise.
911 * config/tc-hppa.h: Update for symbol handling changes.
912 * config/tc-hppa.c: Likewise.
914 * config/tc-arm.h: Update for symbol handling changes.
915 * config/tc-arm.c: Likewise.
916 (symbol_make_empty): Remove. Just use symbol_create.
918 * symbols.c (symbol_set_tc): Correct name.
920 * Makefile.am: Rebuild dependencies.
921 ($(OBJS)): Don't depend upon struc-symbol.h.
922 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
923 * dep-in.sed: Don't remove struc-symbol.h.
924 * Makefile.in: Rebuild.
926 * doc/internals.texi (Symbols): Describe changes in symbol
927 handling.
929 1999-06-03 Richard Henderson <rth@cygnus.com>
931 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
932 instead of doing the work by hand.
934 1999-06-03 David Mosberger <davidm@hpl.hp.com>
936 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
937 state of line state-machine.
938 (struct ls): Collect DWARF2 line state-machine state in new member
939 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
940 resulted in any DWARF2 directives.
941 (reset_state_machine): New function.
942 (out_end_sequence): Ditto.
943 (dwarf2_gen_line_info): When switching sections or switching to a
944 lower text address, call out_end_sequence() first to terminate the
945 previous code sequence as code sequences MUST have monotonically
946 increasing addresses.
947 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
949 1999-06-03 David Mosberger <davidm@hpl.hp.com>
951 * as.c (parse_args): Add option -gdwarf2 to allow requesting
952 DWARF2 debug info (line information only, at this point).
953 * as.h: Update comment about supported debug formats.
954 * dwarf2dbg.c, dwarf2dbg.h: New files.
955 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
957 * expr.c (operand): Don't use [ for parens if we want an index op.
958 (op_encoding): Switch [ into O_index, if desired.
959 (op_rank): Renumber with O_index on bottom.
960 (expr): If O_index, match closing bracket.
961 * expr.h (O_index): New.
963 * read.c (read_a_source_file): Conditionally allow matched "
964 in lines passed to md_assemble.
966 * config/obj-elf.c (elf_pseudo_table): Add `common'.
968 1999-06-03 Ian Lance Taylor <ian@zembu.com>
970 Add support for storing local symbols in a small structure to save
971 memory when assembling large files.
972 * as.h: Don't include struc-symbol.h.
973 (symbolS): Add typedef.
974 * symbols.c: Include struc-symbol.h.
975 (local_hash): New static variable.
976 (save_symbol_name): New static function, from symbol_create.
977 (symbol_create): Call save_symbol_name.
978 (local_symbol_count): New static variable.
979 (local_symbol_conversion_count): Likewise.
980 (LOCAL_SYMBOL_CHECK): Define.
981 (local_symbol_make): New static function.
982 (local_symbol_convert): New static function.
983 (colon): Handle local symbols. Create local symbol for local
984 label name.
985 (symbol_table_insert): Handle local symbols.
986 (symbol_find_or_make): Create local symbol for local label name.
987 (symbol_find_base): Check for local symbol.
988 (symbol_append, symbol_insert): Check for local symbols.
989 (symbol_clear_list_pointers, symbol_remove): Likewise.
990 (verify_symbol_chain): Likewise.
991 (copy_symbol_attributes): Likewise.
992 (resolve_symbol_value): Handle local symbols.
993 (resolve_local_symbol): New static function.
994 (resolve_local_symbol_values): New function.
995 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
996 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
997 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
998 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
999 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1000 (symbol_previous, symbol_next): New functions.
1001 (symbol_get_value_expression): Likewise.
1002 (symbol_set_value_expression): Likewise.
1003 (symbol_set_frag, symbol_get_frag): Likewise.
1004 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1005 (symbol_mark_used_in_reloc): Likewise.
1006 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1007 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1008 (symbol_mri_common_p): Likewise.
1009 (symbol_mark_written, symbol_clear_written): Likewise.
1010 (symbol_written_p): Likewise.
1011 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1012 (symbol_section_p, symbol_equated_p): Likewise.
1013 (symbol_constant_p): Likewise.
1014 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1015 (symbol_get_obj, symbol_set_obj): Likewise.
1016 (symbol_get_tc, symbol_set_tc): Likewise.
1017 (symbol_begin): Initialize local_hash.
1018 (print_symbol_value_1): Handle local symbols.
1019 (symbol_print_statistics): Print local symbol statistics.
1020 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1021 Declare new symbols.c functions. Move many declarations here from
1022 struc-symbol.h.
1023 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1024 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1025 (struct symbol): Move bsym to make it clearly the first field.
1026 Remove TARGET_SYMBOL_FIELDS.
1027 (symbolS): Don't typedef.
1028 (struct broken_word): Remove.
1029 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1030 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1031 (symbol_clear_list_pointers): Likewise.
1032 (symbol_insert, symbol_remove): Likewise.
1033 (symbol_previous, symbol_append): Likewise.
1034 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1035 (struct local_symbol): Define.
1036 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1037 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1038 (local_symbol_get_frag, local_symbol_set_frag): Define.
1039 (local_symbol_get_real_symbol): Define.
1040 (local_symbol_set_real_symbol): Define.
1041 Define.
1042 * write.c (write_object_file): Call resolve_local_symbol_values.
1043 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1044 (TARGET_SYMBOL_FIELDS): Don't define.
1045 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1046 ECOFF_DEBUGGING, add ECOFF fields.
1047 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1048 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1049 ECOFF_DEBUGGING, add ECOFF fields.
1050 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1051 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1052 * config/tc-mcore.h: Don't include struc-symbol.h.
1053 (TARGET_SYMBOL_FIELDS): Don't define.
1054 (struct mcore_tc_sy): Define.
1055 (TC_SYMFIELD_TYPE): Define.
1056 * Many files: Use symbolS instead of struct symbol. Use new
1057 accessor functions rather than referring to symbolS fields
1058 directly.
1060 * read.c (s_mri_common): Don't add in value of line_label.
1062 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1063 checking for SEC_LINK_ONCE.
1065 * config/tc-sh.h (sh_fix_adjustable): Declare.
1067 * app.c (input_buffer): New static variable.
1068 (app_push): Save saved_input in allocated buffer.
1069 (app_pop): Restored saved_input.
1070 (do_scrub_chars): Change get parameter to take char * and int as
1071 arguments. Change GET macro to pass input_buffer to get
1072 function. Don't save input into allocated buffer.
1073 * as.h (do_scrub_chars): Update declaration.
1074 * input-file.c (input_file_get): Change to take char * and int.
1075 Read data into passed in buffer. Remove static buffer.
1076 * read.c (scrub_from_string): Change to take char * and int. Copy
1077 data into passed in buffer.
1079 * hash.h: Neaten. Declare hash_traverse.
1080 * hash.c: Complete rewrite based on BFD hashing code.
1081 * gasp.c (chunksize): New variable.
1082 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1083 hash_delete.
1085 1999-05-28 Nick Clifton <nickc@cygnus.com>
1087 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1088 addend unless the target uses an old ABI.
1090 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1092 -Wchar-subscripts cleanup
1093 * listing.c (listing_newline): Use unsigned char variable, so
1094 calls to isascii,iscntrl are correct.
1095 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1096 (unsigned char).
1097 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1098 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1099 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1100 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1102 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1104 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1105 width for Coldfire.
1106 (arch_coldfire_p): New #define.
1107 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1109 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1111 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1113 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1114 (install_operand): Add place `N'.
1115 (init_table): Add registers ACC, MACSR, MASK.
1117 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1119 * config/tc-m68k.c: Change mcf5200 --> mcf.
1120 (archs): Add mcf5206e, mcf5307.
1121 (m68k_ip): Add format `u'.
1122 (install_operand): Add place `m', `M', `h'.
1123 (init_table): Add upper/lower registers.
1125 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1127 1999-05-28 Martin Dorey <mdorey@madge.com>
1129 * config/tc-i960.c: Several minor changes to add ELF and
1130 BFD_ASSEMBLER support.
1131 * config/tc-i960.h: Likewise.
1132 * configure.in (i960-*-elf*): New target.
1133 * aclocal.m4, configure: Rebuild.
1135 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1137 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1138 reloc changes when defined(BFD_ASSEMBLER).
1140 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1142 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1144 * write.c (write_print_statistics): Output to file, not stderr.
1146 * expr.c (generic_bignum_to_int32,64): Prototype.
1148 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1149 output_sleb128, output_uleb128, output_big_sleb128,
1150 output_big_uleb128, output_big_leb128): Prototype.
1151 (output_big_sleb128, output_big_uleb128): Make inline.
1152 (output_big_leb128): Remove inline
1154 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1155 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1156 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1157 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1158 value for correct overflow check in write.c:fixup_segment.
1159 * write.c (fixup_segment): Move bitfield overflow checks to after
1160 the md_apply_fix call.
1161 * config/obj-coff.c (fixup_segment): Likewise.
1162 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1163 valueT *val argument.
1165 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1167 * config/atof-ieee.c (gen_to_words): Correctly round a
1168 denormalized number. Fix off-by-one in range checking for
1169 exponent in a denormal.
1171 1999-05-10 Nick Clifton <nickc@cygnus.com>
1173 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1174 name.
1176 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1178 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1180 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1182 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1183 (ReverseRegRegmem): Remove.
1184 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1185 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1186 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1187 kludge.
1189 From Doug Ledford <dledford@redhat.com>
1190 * config/tc-i386.h (RegXMM): New for P/III.
1191 * config/tc-i386.c: Add support for P/III.
1193 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1195 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1196 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1197 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1199 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1201 * config/tc-i386.c (i386_immediate): Skip whitespace before
1202 complaining about junk after expression.
1203 (i386_displacement): Likewise.
1205 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1207 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1208 Don't copy before downcaseing.
1210 1999-05-05 Catherine Moore <clm@cygnus.com>
1212 * tc-m68k.c: Include elf/m68k.h.
1213 (m68k_elf_final_processing): New routine.
1214 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1215 Define.
1217 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1219 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1220 17 bit fmt insn.
1222 1999-04-30 Nick Clifton <nickc@cygnus.com>
1224 * config/tc-mcore.c (mcore_s_section): Dump literals before
1225 changing section.
1227 1999-04-29 Nick Clifton <nickc@cygnus.com>
1229 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1230 for COFF/PE port.
1232 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1234 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1235 (TC_INIT_FIX_DATA): Delete.
1236 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1237 (TC_INIT_FIX_DATA): Delete.
1238 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1239 * write.c (fix_new_internal): Initialize fx_cgen member.
1240 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1241 (gas_cgen_md_apply_fix3): Update.
1242 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1243 (md_cgen_record_fixup_exp): Update.
1244 (FX_OPINFO_R_TYPE): Update.
1246 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1247 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1248 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1249 * frags.h (struct frag): Make opindex, opinfo ints.
1251 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1253 1999-04-26 Tom Tromey <tromey@cygnus.com>
1255 * aclocal.m4, configure: Updated for new version of libtool.
1257 1999-04-22 Nick Clifton <nickc@cygnus.com>
1259 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1260 md_apply_fix.
1261 (md_apply_fix3): Do not fix up absolute relocations against
1262 symbolic values.
1264 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1266 1999-04-20 Nick Clifton <nickc@cygnus.com>
1268 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1269 changes and data-in-text directives.
1270 (mcore_cons): New function: intercept cons() operations.
1271 (mcore_float_cons): New function: intercept float_cons()
1272 operations.
1273 (mcore_stringer): New function: intercept stringer() operations.
1275 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1277 * obj.h (struct format_ops): Change generate_asm_lineno field to
1278 take no parameters.
1279 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1281 * config/tc-alpha.c (find_opcode_match): Add default case to
1282 switch.
1283 (find_macro_match): Likewise.
1284 (load_expression): Parenthesize && within ||.
1286 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1288 1999-04-17 Nick Clifton <nickc@cygnus.com>
1290 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1291 .text .data .section pseudo ops.
1292 (mcore_s_section): New function. Dump lits before changing secs.
1293 (mcore_s_text): New function. Dump lits before changing secs.
1294 (mcore_s_data): New function. Dump lits before changing secs.
1296 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1298 * config/tc-mips.c (mips_32bitmode): New.
1299 (md_begin): Set mips_32bitmode if needed.
1300 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1301 Set EF_MIPS_32BITMODE.
1303 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1305 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1306 change.
1308 1999-04-16 Nick Clifton <nickc@cygnus.com>
1310 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1312 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1314 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1315 expressions correctly.
1318 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1320 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1322 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1324 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1325 and fmpynfadd instructions.
1327 1999-04-11 Richard Henderson <rth@cygnus.com>
1329 * as.h (environ): Declare it, if needed.
1330 * as.c (dump_statistics): Don't declare environ.
1331 * configure.in (environ): Detect declaration.
1332 * configure, config.in: Rebuild
1334 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1335 (i386_displacement): Allocate enough space for replacement buffer.
1336 Clean up replacement buffer initialization.
1338 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1340 * subsegs.c (section_symbol): Don't create a new symbol if one
1341 already exists; instead, use the existing one, but set its segment
1342 and frag data if it hasn't already been defined.
1343 * config/obj-coff.c (c_section_symbol): Likewise.
1345 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1347 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1349 1999-04-08 Nick Clifton <nickc@cygnus.com>
1351 * config/tc-mcore.c: New File: Support routines for MCore
1352 assembler.
1353 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1354 * config/obj-coff.c: Add support for mcore-pe target.
1356 * Makefile.am: Add support for MCore targets.
1357 * Makefile.in: Regenerate.
1358 * configure.in: Add support for MCore targets.
1359 * configure: Regenerate.
1361 * doc/all.texi: Set MCORE.
1362 * doc/as.texinfo: Document MCore specific command line options.
1364 * write.h: Prevent multiple inclusion.
1366 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1368 * asintl.h (LC_MESSAGES): Never define.
1369 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1370 does not define it.
1371 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1372 does not define it.
1374 * Makefile.am (m68k-parse.c): If configuring in the source
1375 directory, copy m68k-parse.y into the local directory before
1376 running ylwrap, to remove spurious differences when generating
1377 snapshots.
1378 * Makefile.in: Rebuild.
1380 * config/tc-sparc.h (md_do_align): Just allocate the number of
1381 bytes necessary, rather than always allocating 1024.
1383 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1385 * listing.c (listing_newline): Add cast to avoid warning.
1386 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1387 * config/tc-i386.c (i386_scale): Add return value.
1388 (build_displacement_string): Remove unused local temp_disp2.
1389 (i386_intel_memory_operand): Add parentheses to avoid warning.
1390 (i386_intel_operand): Remove unused local end_of_operand_string.
1391 (i386_operand): Remove unused local operand_modifier.
1392 (i386_operand): Add parens to avoid warning.
1394 1999-04-04 Don Bowman <don@pixsci.com>
1396 * configure.in: Add mips*-*-vxworks* target; have it define
1397 MIPS_STABS_ELF.
1398 * configure, config.in: Rebuild.
1400 1999-03-31 Nick Clifton <nickc@cygnus.com>
1402 * configure.in (emulations): Add support for arm-epoc-pe.
1403 * configure: Regenerate.
1404 * config/te-epoc-pe.h: New file. Define macros specific to
1405 arm-epoc-pe target.
1406 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1407 for arm-epoc-pe target.
1409 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1411 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1413 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1415 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1416 detect ",n" without a condition.
1417 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1420 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1422 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1423 instruction is encoded with one bit.
1426 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1428 * doc/internals.texi (CPU backend): Mention that
1429 line_separator_chars should not include newline. From thi
1430 <ttn@mingle.glug.org>.
1432 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1434 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1435 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1437 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1439 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1441 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1443 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1446 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1448 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1450 1999-03-15 Martin Hunt <hunt@cygnus.com>
1452 * app.c (do_scrub_begin): Change '-' back to a symbol char
1453 so we can use multiple opcodes on a line again.
1455 * config/tc-d30v.c: By default, warn if a symbol has
1456 the same name as a register. Plus some minor
1457 updates from the branch.
1459 1999-03-13 Nick Clifton <nickc@cygnus.com>
1461 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1462 BFD_RELOC_16 and BFD_RELOC_64.
1464 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1466 * expr.c (expr): Add missing else.
1468 1999-03-12 Nick Clifton <nickc@cygnus.com>
1470 * config/tc-arm.c (md_apply_fix3): Improve error message.
1472 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1474 * Makefile.am (CPU_TYPES): Add fr30.
1475 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1476 (fr30,m32r dependencies): Update.
1477 * Makefile.in: Rebuild.
1479 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1480 (gas_cgen_record_fixup_exp): Ditto.
1481 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1482 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1483 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1484 (md_cgen_lookup_reloc): Update use of operand->type.
1485 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1486 (md_convert_frag): Call cgen_operand_lookup_by_num.
1487 (md_cgen_lookup_reloc): Update use of operand->type.
1488 (m32r_cgen_record_fixup_exp): Ditto.
1490 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1492 * config/tc-mips.c (md_show_usage): Fix message.
1494 1999-03-03 Nick Clifton <nickc@cygnus.com>
1496 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1497 and LDR reg,=<expr> instruction.
1499 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1500 -mcpu=arm9tdmi.
1502 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1504 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1506 1999-02-17 Nick Clifton <nickc@cygnus.com>
1508 This patch was created by: Scott Bambrough
1509 <scottb@corelcomputer.com>
1511 * app.c:
1512 Special cased '@' character. The '@' character is used as the
1513 ARM assembler comment character, as a special character
1514 and in ELF .symver pseudo-op's, and as a special character in
1515 .type and .section pseudo-ops.
1516 (symver_pseudo): New static variable.
1517 (symver_state): New static variable.
1518 (struct app_save): Add field 'symver_state'.
1519 (app_push): Save global symver_state int struct app_save.
1520 (app_pop): Restore global symver_state from struct app_save.
1521 (do_scrub_chars): Special case handling of '@' character in
1522 .symver pseudo-ops.
1524 * configure.in: Modified to recognize armv* uname syntax from ARM
1525 Linux kernel.
1526 * configure: Regenerated.
1528 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1529 a prefix to the section's type.
1530 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1531 the type's typename.
1533 * config/tc-arm.h: Add support for PIC generation:
1534 (pic_code): New boolean.
1535 (obj_relocate_extern): Define.
1536 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1537 (TC_CONS_FIX_NEW): Define.
1538 (tc_fix_adjustable): Define.
1539 (GLOBAL_OFFSET_TABLE_NAME): Define.
1541 * config/tc-arm.c: Add support for PIC generation:
1542 (line_seperator_chars): Allow ';' as a seperator for Linux.
1543 (is_immediate_prefix): New macro.
1544 (arm_parse_reloc): New function.
1545 (s_arm_elf_cons): New function.
1546 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1547 (md_undefined_symbol): Special case handling for the Global Offset
1548 Table's symbol.
1549 (md_apply_fix3): Handle PIC relocs.
1550 (tc_gen_reloc): Handle PIC relocs.
1551 (md_parse_option): Add support for '-k' command line switch to
1552 enable PIC generation.
1553 (cons_fix_new_arm): New function.
1554 (s_arm_elf_cons): New function.
1556 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1558 * configure.in: Add comments for uses of AC_DEFINE.
1559 * acinclude.m4: Likewise.
1560 * acconfig.h: Remove.
1561 * aclocal.m4: Rebuild.
1562 * configure: Rebuild.
1563 * Makefile.in: Rebuild.
1564 * config.in: Rebuild.
1566 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1568 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1569 non-constant offset from a base register.
1571 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1573 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1574 strings always.
1576 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1578 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1579 (emit_insn): Look for pc-relative and no-overflow specifiers on
1580 internal relocation types.
1582 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1584 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1585 -mcpu=NNNN flags.
1587 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1588 mips_cpu instead.
1589 (mips_4650, mips_4010, mips_4100): Variables removed.
1590 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1591 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1592 variables.
1593 (md_begin): Don't bother initializing the mips_NNNN variables;
1594 mips_cpu is set, and that's good enough now.
1595 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1596 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1597 (show): New function, to handle wrapping in the CPU lists.
1598 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1600 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1602 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1603 than treat as an immediate specifier.
1605 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1607 * config/tc-i386.c: Prototype many functions.
1608 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1609 (i386_immediate): Remove unused second argument.
1610 (i386_intel_operand): Fix i386_is_reg typo.
1611 (i386_operand): Use allow_naked_reg.
1612 (output_invalid): Make operand int for K&R.
1614 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1616 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1617 patch.
1618 * Makefile.in: Rebuild.
1620 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1622 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1623 (cgen.o): Ditto.
1624 (EXTRA_as_new_SOURCES): Comment out.
1625 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1626 * Makefile.in: Rebuild.
1627 * doc/Makefile.in: Rebuild.
1628 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1629 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1630 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1631 * configure: Rebuild.
1632 * aclocal.m4: Rebuild.
1633 * config.in: Rebuild.
1634 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1635 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1636 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1637 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1638 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1639 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1640 (gas_cgen_record_fixup_exp): Ditto.
1641 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1642 descriptor, not global variable.
1643 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1644 descriptor, not global variable. Refer to insert_operand handler
1645 via cpu descriptor, not global function.
1646 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1647 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1648 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1649 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1650 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1651 * config/tc-m32r.c: Ditto.
1652 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1653 (md_assemble): Ditto.
1654 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1656 1999-02-09 Nick Clifton <nickc@cygnus.com>
1658 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1659 relocations for ELF targets.
1661 1999-02-08 Nick Clifton <nickc@cygnus.com>
1663 * configure.in: Add support for StrongARM target.
1664 * configure: Regenerate.
1666 1999-02-05 Nick Clifton <nickc@cygnus.com>
1668 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1670 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1671 for COFF ports.
1673 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1675 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1677 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1679 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1680 (INTEL_DWORD_MNEM_SUFFIX): Define.
1681 (BYTE_PTR): Define.
1682 (WORD_PTR): Define.
1683 (DWORD_PTR): Define.
1684 (XWORD_PTR): Define.
1685 (SHORT): Define.
1686 (OFFSET_FLAT): Define.
1687 (FLAT): Define.
1688 (NONE_FOUND): Define.
1689 (No_dSuf): Define.
1690 (No_xSuf): Define.
1691 * config/tc-i386.c (set_intel_syntax): New routine.
1692 (intel_syntax): Declare.
1693 (allow_naked_reg): Declare.
1694 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1695 (intel_float_operand): New routine.
1696 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1697 Handle brackets as well as parens. Call i386_intel_operand for
1698 intel syntax. Reverse operands if appropriate. Handle new
1699 suffixes. Handle movzx and movsx.
1700 (i386_is_reg): New routine.
1701 (i386_immediate): New routine.
1702 (i386_scale): New routine.
1703 (i386_displacement): New routine.
1704 (i386_operand_modifier): New routine.
1705 (build_displacement_string): New routine.
1706 (i386_parse_seg): New routine.
1707 (i386_intel_memory_operand): New routine.
1708 (i386_intel_operand): New routine.
1709 (i386_operand): Call i386_displacement, i386_immediate,
1710 i386_scale, etc. instead of handling inline.
1711 (parse_register): Handle registers without prefix.
1713 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1715 * configure: Regenerate.
1716 * configure.in (arm-*-oabi): New.
1717 (thumb-*-oabi): New.
1718 * config/tc-arm.c (target_oabi): Declare.
1719 (md_apply_fix3): Support REL relocs.
1720 (md_parse_option): Handle -oabi.
1721 (elf32_arm_target_format): New routine.
1722 (md_longopts): Add OPTION_OABI.
1723 * config/tc-arm.h: Redefine TARGET_FORMAT.
1726 1999-01-28 Nick Clifton <nickc@cygnus.com>
1728 * write.c (write_relocs): Handle out of range error.
1730 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1731 (fr30_force_relocation): Default to 0.
1733 * config/tc-fr30.h (obj_fix_adjustable): Define.
1734 (TC_FORCE_RELOCATION): Define.
1736 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1737 relocs.
1739 1999-01-16 Nick Clifton <nickc@cygnus.com>
1741 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1742 merge of two instructions if the left instruciton kills the right.
1744 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1746 * Makefile.in: Regenerate.
1747 * configure.in: Redo test for using cgen.
1748 * configure: Regenerate.
1750 1999-01-09 Nick Clifton <nickc@cygnus.com>
1752 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1753 redefinition of this macro.
1755 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1757 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1758 warning.
1760 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1762 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1763 a read of HI or LO and an immediatly following branch.
1765 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1767 * config/tc-mips.c (md_begin): Another correction to the setting of
1768 mips_eabi64.
1770 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1772 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1774 1998-12-21 Nick Clifton <nickc@cygnus.com>
1776 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1777 bit insn when optimizing, so that parallelised instructions will
1778 start on a 32 bit boundary.
1780 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1782 * config/tc-mips.c (mips_eabi64): New.
1783 (md_begin): Set mips_eabi64.
1784 (mips_elf_final_processing): Use it.
1786 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1788 * config/tc-mips.c (mips_elf_final_processing):
1789 Correct setting of ABI in e_flags.
1791 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1793 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1795 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1797 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1799 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1801 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1802 warning, values that don't fit in the field.
1804 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1806 * config/tc-mips.c (mips_abi_string): New.
1807 (md_parse_option,md_longopts): Add mabi.
1808 (mips_elf_final_processing): Set e_flags based on mabi flag.
1810 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1812 * config/tc-mips.c (md_parse_option): Handle vr4111.
1814 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1816 * config/tc-h8300.c (build_bytes): Change message given if the
1817 instruction requires H8/300H mode and we're not in Hmode, to
1818 suggest that it may be the operand modes that are the problem, not
1819 necessarily the opcode.
1821 1998-12-10 Nick Clifton <nickc@cygnus.com>
1823 * config/tc-fr30.c: Add line separator character.
1825 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1827 * configure.in (hppa-*-mpeix*): New target.
1828 * config/obj-som.h (obj_som_compiler): Declare.
1829 * config/obj-som.c (compiler_seen): New static variable.
1830 (obj_som_compiler): New function.
1831 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1832 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1833 (pa_type_args): Set hppa_priv_level.
1834 (pa_compiler): New static function if OBJ_SOM.
1835 * configure: Rebuild.
1837 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1839 * read.c (output_leb128): Don't mark as inline.
1841 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1843 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1844 AIX .vbyte unaligned data support.
1845 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1846 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1847 sections.
1849 1998-12-07 Nick Clifton <nickc@cygnus.com>
1851 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1852 input handling.
1854 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1856 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1857 BFD_RELOC_ARM_PCREL_BRANCH.
1859 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1861 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1862 checking the target type.
1863 (mips-dec-bsd*): Set endian to little.
1864 * configure: Rebuild.
1866 COFF weak symbol support, based on patches from Mark Elbrecht
1867 <snowball3@usa.net>:
1868 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1869 * config/obj-coff.c (obj_coff_weak): New static function.
1870 (obj_coff_endef) [both versions]: Handle weak symbols.
1871 (coff_frob_symbol): Likewise.
1872 (yank_symbols): Likewise.
1873 (obj_pseudo_table): Add "weak".
1875 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1876 <aymeric.vincent@emi.u-bordeaux.fr>.
1877 * aclocal.m4: Rebuild with current tools.
1878 * configure: Rebuild.
1880 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1881 an assertion failure for a case we can't handle when OBJ_ECOFF.
1883 * expr.c (operator): And with 0xff to avoid problems with signed
1884 char.
1886 1998-12-03 Nick Clifton <nickc@cygnus.com>
1888 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1889 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1891 1998-12-02 Nick Clifton <nickc@cygnus.com>
1893 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1894 LDI:20 insn.
1896 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1898 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1899 of pcrel point.
1901 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1903 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1904 pcrel point.
1906 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1908 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1909 scope.
1910 (d10v_cleanup): Only generate previous insn if a multiline insn is
1911 not pending.
1913 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1915 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1916 FR30_OPERAND_I32.
1918 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1920 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1921 -marm6xxx command line switches.
1923 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1925 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1926 (itbl-ops.o): Delete duplicate dependencies.
1927 Rebuild dependencies.
1928 Add fr30 dependencies.
1929 * Makefile.in: Rebuild.
1931 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1933 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1934 opcode list.
1935 * listing.c: Ignore line terminator characters found inside
1936 strings.
1938 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1940 * po/gas.pot: Regenerated.
1942 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1944 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1945 fr30_is_label_start(). Also checks for delay slot insns.
1947 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1948 FR30 instructions which contain a colon in the mnemonic.
1950 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1952 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1954 * config/tc-fr30.c: Removed currently superflous code.
1956 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1958 * config/tc-fr30.h: New file.
1959 * config/tc-fr30.c: Tweaking so that it will compile.
1961 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1963 * config/tc-d10v.h (obj_fix_adjustable): Define.
1964 (TC_FORCE_RELOCATION): Define.
1965 (d10v_force_relocation): Declare.
1966 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1967 (md_apply_fix3): Handle Vtable relocs.
1968 (d10v_fix_adjustable): New.
1969 (d10v_force_relocation): New.
1971 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1973 * config/tc-d30v.c: Change default behaviour to ignore potential
1974 conflicts between register name and symbol names.
1976 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1978 * configure.in: Add fr30-*-*.
1979 * config/tc-fr30.c: New file.
1980 * Makefile.in: Regenerated.
1981 * config.in: Regenerated.
1982 * configure: Regenerated.
1983 * doc/Makefile.in: Regenerated.
1984 * po/gas.pot: Regenerated.
1986 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1988 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1989 are 16 bit insns.
1991 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1993 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1994 characters.
1995 (do_scrub_chars): Add some casts to unsigned char to avoid
1996 unwanted sign extension.
1997 * read.c (lex_type): Set characters about 127 to be symbol
1998 characters.
1999 * config/tc-i386.c (md_begin): Set identifier_chars and
2000 operand_chars for values above 127.
2002 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2004 * configure.in: detect cygwin* instead of cygwin32*
2005 * configure: regenerate
2007 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2009 * listing.c: Add support for producing a listing from piped
2010 input.
2012 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2014 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2015 (append_insn): Account for the tx39's multiply behavior.
2017 1998-10-26 Michael Meissner <meissner@cygnus.com>
2019 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2020 from assemble_parallel_insns. Add support for '->' to indicate
2021 explicitly serializing the instructions.
2022 (md_assemble): Ditto.
2024 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2026 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2027 WEAK handling.
2029 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2031 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2033 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2035 * config/tc-mips.c : support frame and regmask/fregmask when
2036 MIPS_STABS_ELF is specified.
2038 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2040 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2041 (md_apply_fix): Don't return 1 for VTABLE relocs.
2042 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2044 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2046 * doc/c-i386.texi: Replace occurences of "opcode" with
2047 "instruction mnemonic", "instruction", or "mnemonic" when
2048 referring to the name of an instruction. Use "opcode" when
2049 referring to the sequence of machine bytes.
2051 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2052 (is_opcode_char): Rename to is_mnemonic_char.
2053 (md_assemble and i386_operand): Correct error messages from
2054 "opcode" to "instruction mnemonic"
2055 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2056 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2057 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2058 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2059 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2060 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2061 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2063 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2065 * config/tc-i386.c (i386_operand): Check for garbage after
2066 register name.
2068 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2070 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2071 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2073 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2075 * config/tc-sh.h (obj_fix_adjustable): Define.
2076 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2077 (md_apply_fix): Likewise.
2078 (tc_gen_reloc): Likewise.
2079 (sh_fix_adjustable): New.
2081 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2083 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2084 * cgen.h (gas_cgen_finish_insn): Update prototype.
2085 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2086 cgen_insn_t -> CGEN_INSN_INT.
2087 (make_parallel): Update handling of CGEN_INT_INSN_P.
2088 (assemble_parallel_insn): Ditto.
2089 (target_make_parallel): New function.
2090 (md_assemble): Use it.
2092 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2094 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2096 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2098 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2099 converted into lower case.
2101 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2103 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2104 (gas_cgen_tc_gen_reloc): Likewise.
2105 * config/tc-m32r.h (obj_fix_adjustable): Define.
2106 * config/tc-m32r.c (m32r_fix_adjustable): New.
2107 (m32r_force_relocation): Handle VTABLE relocs.
2109 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2111 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2113 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2115 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2116 to lower case before parsing.
2118 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2119 parallel insns modift buts in the PSW as a side effect.
2121 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2123 * config/tc-d30v.c (find_format): Test for missing flag and
2124 control registers.
2126 (md_apply_fix3): Fix error messages to avoid
2127 assumption about presence of a symbol.
2129 (parallel_ok): Disallow parallel instructions that both modify the
2130 same flag register.
2132 (find_format): Generate a warning if an odd numbered register is
2133 used as the first register in a mutli-register instruction.
2135 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2137 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2138 relocations are always associated with a symbol.
2140 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2142 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2143 (elf32_sparc_force_relocation): Declare.
2144 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2145 (tc_gen_reloc): Handle vtable relocs.
2146 (elf32_sparc_force_relocation): New.
2148 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2150 * symbols.c (S_IS_FUNCTION): New.
2151 * config/tc-v850.h (obj_fix_adjustable): Define.
2152 (TC_FORCE_RELOCATION): Define.
2153 (v850_force_relocation): Declare.
2154 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2155 of fx_addnumber for VTABLE reloc addends.
2156 (md_apply_fix3): Handle VTABLE relocs.
2157 (v850_fix_adjustable): New.
2158 (v850_force_relocation): New.
2160 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2162 * tc-hppa.c (fp_operand_format): Add some additional formats.
2163 (pa_ip): Do not automatically promote into pa2.0 mode.
2164 (pa_level): Handle ".level 2.0".
2166 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2168 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2169 * config/tc-i386.h (template.extension_opcode): Change to
2170 unsigned int to allow full range of 8-bit opcode suffixes.
2171 (None): Redefine as 0xffff.
2173 From Jeff B Epler <jepler@usgs.gov>
2174 * doc/c-i386.texi (i386-SIMD): New section.
2176 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2178 * read.c (discard_rest_of_line): New function.
2179 * read.h: Declare it.
2180 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2182 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2184 * config/tc-d10v.c (find_symbol_matching_register): New function.
2185 (find_opcode): Cope with the case where a register name matches
2186 a symbol name.
2188 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2190 * config/tc-v850.c (md_pcrel_from): Rename to
2191 v850_pcrel_from_section.
2192 (v850_pcrel_from_section): Do not resolves symbols in other
2193 sections.
2195 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2197 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2199 * config/tc-d10v.c (find_opcode): Generate an error if a register
2200 is supplied for an operand that should not be a register.
2202 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2204 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2205 instructions to have another instruction in the right bin.
2207 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2209 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2210 the right container if the left container holds a branch
2211 instruction.
2213 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2215 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2216 both a register name and symbol name.
2217 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2219 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2221 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2222 execution unit class.
2224 (reg_name_search): If a name matches a register and a symbol,
2225 prefer the register.
2226 (find_format): Disallow flag registers when a general purpose
2227 register is required.
2228 If a number is required, but a register has been given, check to
2229 see if a symbol with the same name as the register exists, and if
2230 so, use that symbol.
2232 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2234 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2236 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2238 * config/tc-d30v.c (find_format): Do not accept flag registers as
2239 general purpose registers.
2240 (find_format): If an immediate value is expected at a given place
2241 in a format, but a register name has been provided instead, check
2242 to see if that register name matches the name of a predefined
2243 symbol and if it does, then use the symbol instead.
2244 (reg_name_search): If a register name matches a symbol name,
2245 prefer the register name to the symbol name.
2247 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2249 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2250 the previous insn to empty.
2252 1998-09-20 Michael Meissner <meissner@cygnus.com>
2254 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2255 pieces, forcing the use of an ANSI compiler.
2257 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2259 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2260 relocs.
2261 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2263 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2265 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2266 assembler syntax.
2267 (obj_elf_vtable_entry): Likewise.
2268 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2269 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2270 (tc_gen_reloc): Likewise.
2271 (arm_fix_adjustable): Likewise.
2272 (elf32_arm_force_relocation): New.
2273 (armelf_frob_symbol): Remove coff-style symbol support.
2275 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2277 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2279 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2281 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2282 OBJ_COFF so that routine is defined for a.out format.
2284 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2286 * config/tc-i386.c (i386_operand): Detect non-segment registers
2287 used as segment prefixes.
2289 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2291 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2292 optimize across FDE boundaries.
2294 * config/obj-coff.c (obj_coff_section): Preserve any link once
2295 flags when setting the section flags.
2297 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2299 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2300 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2302 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2304 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2305 to the host width.
2307 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2309 * frags.c (frag_grow): Include the size of the frag struct in the
2310 obstack chunk size.
2312 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2313 if the new subseg comes before the old.
2315 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2317 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2318 to handle edge8 and edge16.
2320 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2322 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2323 before we clobber the symbol involved.
2325 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2327 * config/tc-arm.c: Remove OBJ_ELF definitions for
2328 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2329 use arm_adjust_symtab for OBJ_COFF.
2330 (armelf_adjust_symtab): New Routine.
2331 * config/tc-arm.h: Define obj_adjust_symtab to
2332 armelf_adjust_symtab for OBJ_ELF.
2334 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2336 * configure.in: Make all i386-elf targets use bfd_gas.
2337 * config/tc-i386.c (tc_i386_force_relocation): New.
2338 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2339 (md_apply_fix3): Likewise.
2340 (tc_gen_reloc): Handle them.
2341 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2342 tc_i386_force_relocation.
2344 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2346 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2348 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2350 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2351 current opcode after writing the first insturction of a reverse
2352 sequential pair.
2354 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2356 * read.h (generate_lineno_debug): Add prototype.
2357 * read.c (generate_lineno_debug): Make non-static.
2359 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2361 * config/tc-i386.c (md_assemble): Only warn for address/data size
2362 prefixes.
2364 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2366 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2367 against Thumb function names, as the linker needs this information.
2369 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2371 * expr.c (operand): Check also that there is no advance in operand
2372 after atof_generic in order to decide "is it label 0f or floating
2373 point number?".
2375 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2377 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2378 command line options with a single dash.
2379 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2381 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2383 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2384 * tc-arm.c (arm_fix_adjustable): New routine.
2386 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2388 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2389 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2390 demand_empty_rest_of_line before mri_comment_end.
2391 (equals): Check garbage after expression before
2392 mri_comment_end in MRI mode.
2394 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2396 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2397 small immediate constant to use the constant itself rather than
2398 always using 1.
2400 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2402 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2403 (pa_leave): Likewise.
2405 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2407 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2408 prefixes.
2409 (i386_operand): Fix an error message.
2411 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2413 * doc/c-arm.texi (ARM Directives): Document .req directive.
2415 * config/tc-arm.c (reg_required_here): Display erroneous string if
2416 the register name could not be decoded.
2417 Do not set inst.instruction if the sift is -1.
2419 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2421 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2422 we do for EXTERN.
2424 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2426 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2427 even if it is belived to be unnecessary.
2429 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2431 config/tc-i386.c (i386_operand): Size immediate constants by
2432 suffix (erroneously removed as part of July 7 change).
2434 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2436 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2437 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2438 (armelf_frob_symbol): New Routine.
2439 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2441 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2443 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2445 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2447 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2448 command line switches passed to assembler.
2450 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2452 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2453 (gas_cgen_opcode_desc): Declare.
2454 (gas_cgen_parse_operand): Declare.
2455 (*): Prepend gas_ to gas specific fns to denote them as such.
2456 All uses updated.
2457 * cgen.c (gas_cgen_opcode_desc): New global
2458 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2459 (queue_fixup): Renamed from cgen_queue_fixup.
2460 (*): Prepend gas_ to gas specific fns to denote them as such.
2461 All uses updated.
2462 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2463 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2464 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2465 Open opcode table and initialize it.
2466 (make_parallel): Use gas_cgen_opcode_desc.
2467 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2468 (md_assemble): Ditto.
2470 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2472 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2473 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2474 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2475 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2476 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2477 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2478 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2479 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2480 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2481 (INIT_STAB_SECTION): Likewise.
2482 (OBJ_PROCESS_STAB): Likewise.
2484 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2485 (md_parse_option): Watch for them.
2486 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2487 (md_begin): Kill neverdef code.
2488 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2489 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2490 (s_alpha_coff_wrapper): New.
2491 (md_pseudo_table): Trap all ECOFF pseudos.
2493 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2495 Start of changes to remove mdebug section from mips*-elf
2496 Based on MIPS_STAB_ELF definition
2497 * acconfig.h: undef if not configured
2498 * config.in: undef if not configured
2499 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2500 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2501 * stabs.c (s_stab_generic): flush frag
2503 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2505 * configure.in: (arm-*-elf): Handle.
2506 (thumb-*-elf): Handle.
2507 * configure: Regenerate.
2508 * read.c (stringer): Fix typo in comment.
2509 * write.c (fixup_segment): Don't add symbol value to addend if
2510 TC_ARM and OBJ_ELF.
2511 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2512 sections.
2513 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2514 for OBJ_ELF.
2516 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2518 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2519 (write_2_short): Emit warning if new flag is set.
2520 (do_assemble): Set flags if left instruction is one of special
2521 "right-instruction-killer" type.
2523 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2525 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2526 Always output words in debug_info section as big endian.
2527 (sparc_target_format): Choose correct bfd target.
2528 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2530 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2532 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2533 to work with internationalization code. Issue an error when two
2534 operands match that are not allowed to match.
2536 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2538 * configure.in (install_tooldir): Allow target to specify whether
2539 it wants to be installed in $(tooldir)/bin.
2540 * configure: Regenerate.
2541 * Makefile.am (install-exec-local): Set install-exec-tooldir
2542 dependency via configure.
2543 * Makefile.in: Regenerate.
2545 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2547 * Makefile.am (install-exec-local): Split into two ...
2548 (install-exec-bindir,install-exec-tooldir): New rules.
2549 * Makefile.in: Regenerate.
2551 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2553 * Makefile.am (install-exec-local): Don't remove the file before
2554 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2555 W. Rozycki <macro@ds2.pg.gda.pl>.
2556 * Makefile.in: Rebuild.
2558 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2560 * cgen.c: Include libiberty.h.
2561 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2562 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2563 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2564 (md_cgen_lookup_reloc)): Declare.
2565 (md_cgen_record_fixup_exp): Declare.
2566 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2567 (m32r_relax_frag): Declare.
2568 (cgen_md_apply_fix3): Decls moved to cgen.h.
2569 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2570 (m32r_cgen_record_fixup_exp): Delete decl.
2571 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2572 (assemble_nop): Delete.
2573 (expand_debug_syms): Delete unused `exp'.
2574 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2575 Add default case for -Wall.
2576 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2577 (md_atof): Delete unused wordP.
2579 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2581 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2582 value.
2584 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2586 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2587 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2588 .print, .purgem, and .struct. Remove documentation for
2589 .app-file.
2591 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2593 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2594 Update call to insert_operand.
2596 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2598 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2600 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2602 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2603 whitespace after a prefix operator.
2605 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2607 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2609 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2611 * config/tc-sparc.c (log2): New static function.
2612 (s_reserve): Use log2 to convert alignment before calling
2613 record_alignment.
2614 (s_common): Use log2 to convert alignment before calling
2615 record_alignment and frag_align.
2616 (sparc_cons_align): Use log2.
2618 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2620 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2621 (s_common): Likewise.
2623 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2624 initialization of waddr.
2625 (sparc_elf_final_processing): Add default case to switch.
2627 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2629 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2630 than temporary real.
2632 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2634 * write.c (subsegs_finish): Don't align the segments if there were
2635 any errors.
2637 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2638 copying aux information.
2640 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2641 expression into a symbol.
2643 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2645 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2646 type to unsigned int.
2647 (md_assemble): Change type used to store offsets from unsigned
2648 long to long.
2649 (i386_operand): Switch error check to only call RESTORE_END_STRING
2650 once after parse_register.
2652 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2654 * config/tc-v850.c (md_show_usage): Changed format to match that
2655 of gcc, ld, etc.
2657 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2659 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2661 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2662 relocs.
2663 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2664 weak.
2666 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2668 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2669 * doc/Makefile.in: Rebuild.
2671 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2673 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2674 for %lo expressions.
2675 (mips_ip, case 'u'): Move range check after code to mask
2676 off bits in %hi/%lo expressions. Mask off high bits for
2677 %lo expressions.
2679 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2681 * doc/Makefile.am (gasver.texi): New target.
2682 (as.info, as.dvi): Depends upon gasver.texi.
2683 * doc/as.texinfo: Include gasver.texi. Mention version number on
2684 title page and in top node.
2685 * doc/Makefile.in: Rebuild.
2687 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2689 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2690 but not including the line containing the edict.
2691 * listing.h (LISTING_EOF): New.
2692 * input-scrub.c (input_scrub_next_buffer): Call it.
2694 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2696 * config/tc-i386.c (i386_operand): Don't set the size of an
2697 immediate address based solely on the suffix and the mode.
2699 * config/tc-i386.c (md_assemble): Add assertion to make sure
2700 overlap2 does not set Imm.
2702 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2703 sequences of whitespace to a single space.
2704 (is_space_chars): Just compare with space.
2705 (md_begin): Don't initialize space_chars.
2706 (md_assemble): Just skip a single whitespace character.
2707 (i386_operand): Rewrite base-index parsing to use new
2708 parse_register, and to skip white space. Skip white space in a
2709 number of other places too. Don't give error message if
2710 parse_register fails.
2711 (parse_register): Change reg_string parameter to be non-const.
2712 Add end_op parameter. Skip white space after the `%', and return
2713 end of register string. Give error message here rather than
2714 caller.
2716 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2718 Based on patch from Matt Semersky <matts@scd.hp.com>:
2719 * expr.c (op_encoding): Make const.
2720 (expr_set_precedence): New function.
2721 (expr_begin): Don't set operator rankings, just call
2722 expr_set_precedence.
2723 * expr.h (expr_set_precedence): Declare.
2724 * read.c (s_mri): Call expr_set_precedence.
2726 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2728 * doc/as.texinfo (Statements): Remove paragraph discussing
2729 continuing lines with a backslash. This hasn't worked for years,
2730 if it ever did.
2732 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2734 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2735 symbol definitions.
2736 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2737 (ps_CTORS, ps_DTORS): New section types.
2738 (vms_fixup_xtors_section): New function
2739 (Ctors_Psect, Dtors_Psect): Define.
2740 (IS_GXX_XTOR): Define
2741 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2742 Filter static constructors/destructors and add to
2743 Ctors_Symbols/Dtors_Symbols chain.
2744 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2745 appropriate section.
2747 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2748 * makefile.vms: Merge vax/vms support.
2750 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2752 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2753 (elf_pseudo_table): Add them.
2754 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2755 (md_apply_fix): Accept them.
2756 (mips_fix_adjustable): Don't adjust them.
2757 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2758 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2759 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2760 (tc_fix_adjustable): Don't adjust them.
2762 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2764 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2765 (cgen.o): Use it.
2766 * Makefile.in: Regenerate.
2767 * configure.in: AC_SUBST cgen_cpu_prefix.
2768 * configure: Regenerate.
2770 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2772 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2773 Changed all users of COND12_DELAY.
2775 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2777 * config/tc-mn10300.c (set_arch_mach): New function.
2778 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2779 (md_begin): Default to mn10300 mode.
2780 (md_assemble): Only accept instructions for the core mn10300
2781 chip and the active machine type.
2783 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2785 * subsegs.h (segment_info_type): Give the struct a name.
2786 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2787 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2788 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2789 * config/tc-w65.h (tc_reloc_mangle): Declare.
2790 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2792 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2794 * config/tc-v850.c (v850_comm): Restore old section
2795 after common processing.
2797 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2799 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2801 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2803 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2804 char with code that explicitly sign-extends.
2806 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2808 * config/tc-v850.c (md_begin): Restore text section as the current
2809 section after creating call table sections.
2810 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2811 code.
2813 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2814 with call to macro SYM_AUXINFO.
2816 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2818 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2819 with the program transform name.
2820 * Makefile.in: Rebuild.
2822 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2824 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2825 information.
2827 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2829 * config/tc-i386.c (i386_operand): Be prepared for a space between
2830 the open parenthesis and the start of the register operand,
2831 because of the June 16 change.
2833 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2836 BFD_ASSEMBLER.
2838 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2840 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2841 even if it is belived to be unnecessary.
2843 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2845 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2846 symbols.
2847 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2849 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2851 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2852 shift amount for a repeated operand. The shift amount for the
2853 repeated copy comes from the size of the operand.
2855 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2857 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2859 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2861 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2863 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2865 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2866 characters in it as LEX_IS_SYMBOL_COMPONENT.
2867 * config/tc-i386.h (tc_symbol_chars): Define.
2868 (extra_symbol_chars): Declare.
2869 * config/tc-i386.c (extra_symbol_chars): Define.
2870 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2871 (line_comment_chars): Set to '/' if TE_LINUX.
2872 * doc/c-i386.texi (i386-prefixes): Update.
2873 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2875 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2877 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2878 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2880 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2882 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2883 constraint in instructions REP & REPI.
2885 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2887 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2888 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2890 (check_range): If the operand is shifted, then shift the number
2891 before checking its range.
2893 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2895 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2896 common sections.
2898 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2900 * config/tc-v850.c (v850_comm): Create special sections as needed.
2902 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2904 * config/tc-d10v.c (write_2_short): Addition of swapping
2905 instructions for sequential and reverse sequential order when
2906 given order is not possible.
2908 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2910 * Makefile.am: Rebuild dependencies.
2911 (DEP_INCLUDES): Fix reference to intl build directory.
2912 * Makefile.in: Rebuild.
2914 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2916 * doc/c-i386.texi: Update 16 bit documentation.
2918 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2919 IgnoreDataSize to IgnoreSize as they are used for address size as
2920 well as data size.
2921 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2922 32-bit mode, similarly addr16/data16 and variants.
2924 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2926 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2927 sequential word multiply instructions.
2929 (do_assemble): Add extra command line argument, to allow mul32
2930 attribute to be preserved across parallel insns.
2931 (md_assemble): Insert NOPs between explicitly parallel insns which
2932 contain an 32 bit multiply and a 16 multiply.
2934 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2936 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2937 likewise for REPE.
2939 * config/tc-i386.c (reloc): Add braces.
2941 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2942 consistent with Intel naming.
2943 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2944 use bitfields in sib_byte.
2945 (modrm_byte): Don't use bitfields here either.
2947 * config/tc-i386.c (current_templates): Add const.
2948 (parse_register): Add const to return, param, and char *s.
2949 (i386_operand): Add const to reg_entry *r.
2950 * config/tc-i386.h (templates): Add const to start, end.
2952 Inspired by code for 16 bit gas support from Martynas Kunigelis
2953 <martynas@nm3.ktu.lt>:
2954 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2955 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2956 (uses_mem_addrmode): Remove.
2957 (md_estimate_size_before_relax): Add support here too.
2958 (md_relax_table): Rewrite interface to md_relax for 16 bit
2959 support.
2960 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2961 (opcode_suffix_to_type): Remove.
2962 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2963 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2964 (md_convert_frag): Likewise.
2965 (i386_operand): Add support for 16 bit base/index regs,
2966 immediates, and displacements. Remove some unnecessary casts, and
2967 localise end_of_operand_string, displacement_string_start,
2968 displacement_string_end variables. Add GCC_ASM_O_HACK.
2969 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2971 * config/tc-i386.c (prefix_hash): Remove.
2972 (md_begin): Rewrite without obstacks. Remove prefix hash table
2973 handling. Rewrite lexical table handling.
2974 (i386_print_statistics): Don't print prefix statistics.
2975 (md_assemble): Rewrite instruction parser so that line is not
2976 converted to lower case. Don't do a hash_find for prefixes,
2977 instead recognise them via opcode modifier.
2978 (expecting_operand, paren_not_balanced): Localise variables.
2979 * config/tc-i386.h (IsPrefix): Define.
2980 (prefix_entry): Remove.
2982 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2983 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2984 '\\' in case where comment_chars contains '/'.
2986 * config/tc-i386.c (MATCH): Ensure given operand and template
2987 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2988 you must write `ljmp *table(%ebx)'.
2990 From H.J. Lu <hjl@gnu.org>:
2991 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2992 as 0 ifndef BFD_ASSEMBLER.
2993 (md_assemble): Allow immediate operands without suffix or
2994 other reg operand to default in size to the current code size.
2996 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2998 * config/tc-v850.c (md_begin): Restore creation of
2999 .call_table_text and .call_table_data sections.
3001 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3003 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3004 after emitting a word of noops.
3006 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3008 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3009 (i386_operand): Simplify checks for valid base/index combinations.
3010 Disallow `in 4(%dx),%al'.
3012 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3013 index_reg const.
3014 (add_prefix): Change parameter from char to int.
3016 * config/tc-i386.h (Ugh): Define opcode modifier.
3017 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3019 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3020 CONSISTENT_REGISTER_MATCH macros to check register types more
3021 thoroughly. Check for illegal suffix/operand combinations
3022 when matching insns with operands. Handle new `s' suffix, and
3023 associated FloatMF opcode modifier for float insns with memory
3024 operands.
3025 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3026 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3027 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3028 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3029 DATA_PREFIX_OPCODE throughout.
3031 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3032 (md_assemble): Rewrite suffix/register operand checking code to be
3033 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3034 AnyMem, the better to grep.
3035 (pi): Remove Abs.
3036 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3037 given a memory operand. Don't set Abs bits either.
3038 (type_names): Remove Mem*, Abs*.
3039 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3040 define opcode_modifiers as these cases are handled by Disp8,
3041 Disp16, Disp32 and suffix checks.
3042 (COMES_IN_BOTH_DIRECTIONS): Remove.
3043 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3045 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3046 if IgnoreDataSize modifier given. Remove ShortformW modifier
3047 test. Add test for ShortForm in W base_opcode modification.
3048 Merge Seg2ShortForm and Seg3ShortForm code.
3049 * config/tc-i386.h (ShortFormW): Remove.
3050 (IgnoreDataSize): Define.
3052 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3054 * config/tc-d30v.c (md_assemble): Store previous segment state
3055 with previous instruction.
3057 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3059 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3060 (ebp, esp): Remove static variables.
3061 (MATCH): Remove test for InOutPortReg.
3062 (i386_operand): Properly handle InOutPortReg here instead.
3063 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3064 (md_assemble): Simplify and correct modrm and sib generation.
3065 (i386_operand): Add warning for scale without index.
3066 Rewrite checks for valid base/index combinations.
3068 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3069 macros and enclose in do while(0).
3070 (RESTORE_END_STRING): Likewise.
3071 (md_assemble): Add one to printed operand number so we start
3072 from 1 not 0. Add some more gettext invocations.
3073 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3074 number here too.
3076 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3077 DATA_PREFIX, SEG_PREFIX): Define.
3078 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3079 (check_prefix): Remove function.
3080 (add_prefix): New function. Add prefix to i.prefix as well as
3081 doing checks.
3082 (md_assemble): Changes for add_prefix. Remove hack for wait
3083 prefix, instead always output prefixes in fixed order. Test
3084 for jcxz/loop when selecting between word & dword operations,
3085 and add address size prefix rather than operand size prefix.
3086 Remove operand -> address size hack when emitting jcxz/loop.
3087 (i386_operand): Remove O_Absent check as it's done in expr.
3089 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3091 * configure.in: Recognize m5200 as a cpu_type of m68k.
3092 * aclocal.m4: Rebuild with current libtool.
3093 * configure: Rebuild.
3095 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3097 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3098 to relaxable_symbol to prevent references to external symbol from
3099 being relaxed.
3101 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3103 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3104 symbols are relaxable.
3106 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3108 * config/tc-v850.c (md_begin): Don't create special
3109 sections by default.
3111 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3113 * config/tc-mips.c (macro): For div and udiv, close the
3114 reorder block as soon as possible.
3116 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3118 From Matt Semersky <matts@scd.hp.com>:
3119 * macro.c (macro_mri_mode): New function.
3120 * macro.h (macro_mri_mode): Declare.
3121 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3122 MRI mode.
3124 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3126 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3127 OBJ_EVAX case.
3129 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3130 until after xstrdup in OBJ_EVAX case.
3132 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3134 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3135 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3136 of hardcoded magic number.
3137 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3139 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3141 * read.c (do_s_func): New function.
3142 (s_func): Call it.
3143 * read.h (do_s_func): Add prototype.
3145 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3147 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3148 nops if fill pattern not specified.
3150 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3152 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3153 * config/te-go32.h (TE_GO32): Define.
3154 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3156 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3158 Implement .func/.endfunc pseudo-ops.
3159 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3160 (s_func): Declare.
3161 * read.c (potable): Add .func,.endfunc.
3162 (s_func): New function.
3163 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3164 functions.
3165 (in_doc_func_p,current_function_label): New static globals.
3166 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3168 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3170 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3171 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3172 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3173 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3174 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3175 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3176 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3177 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3178 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3179 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3180 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3181 * config/tc-a29k.c: Don't define md_short_jump_size,
3182 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3183 * config/tc-alpha.c: Likewise.
3184 * config/tc-alpha.h: Likewise.
3185 * config/tc-arm.c: Likewise.
3186 * config/tc-h8300.c: Likewise.
3187 * config/tc-h8500.c: Likewise.
3188 * config/tc-hppa.c: Likewise.
3189 * config/tc-i860.c: Likewise.
3190 * config/tc-i960.c: Likewise.
3191 * config/tc-ppc.c: Likewise.
3192 * config/tc-sh.c: Likewise.
3193 * config/tc-sparc.h: Likewise.
3194 * config/tc-tic30.c: Likewise.
3195 * config/tc-w65.c: Likewise.
3196 * config/tc-z8k.c: Likewise.
3198 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3200 * config/tc-vax.c (_): Delete this macro used for placeholder
3201 values in vax_operand_width_size; it conflicts with the _() macro
3202 used for internationalization.
3204 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3206 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3207 code. From Chris Moller <moller@bops.com>.
3209 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3210 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3211 * read.c (emit_expr): Initialize seg and subseg fields of a new
3212 broken word.
3213 * write.c (write_object_file): Switch to the appropriate segment
3214 and subsegment when processing a broken word.
3216 * config/tc-m68k.c (mri_assemble): New static function.
3217 (build_mri_control_operand): Call mri_assemble rather than
3218 md_assemble.
3219 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3220 (s_mri_endf, s_mri_endw): Likewise.
3222 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3224 * read.c (s_org): Call md_flush_pending_output if it is defined.
3226 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3228 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3230 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3231 (md_parse_option): Add for same.
3232 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3233 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3234 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3236 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3238 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3240 * config/tc-arm.c (find_real_start): Relax definition of local
3241 labels.
3243 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3245 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3246 symbols at the given address, not just the last one specified.
3248 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3250 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3251 or number_to_chars_littleendian to write data.
3253 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3255 * config/tc-v850.c (md_assemble): Remove artificially created
3256 register name symbols.
3258 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3260 * write.c (fixup_segment): Change "segment" to "section" in
3261 error message.
3263 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3265 * write.c (fixup_segment): Change sym1-sym2 message again.
3267 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3269 * write.c (fixup_segment): Improve error message for sym1-sym2
3270 errors when sym1 is in a different segment from sym2.
3272 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3274 * config/tc-m32r.c (warn_unmatched_high): New static local.
3275 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3276 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3277 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3278 (md_parse_option): Likewise.
3279 (md_show_usage): Likewise.
3280 (m32r_frob_file): Likewise.
3282 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3283 (read_a_source_file): Call them.
3284 * read.h (stabs_generate_asm_file): Declare.
3285 * stabs.c (stabs_generate_asm_file): New function.
3286 (generate_asm_file): New function.
3287 (stabs_generate_asm_lineno): Move file name handling into
3288 generate_asm_file.
3290 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3292 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3293 (d30v_current_align, d30v_current_align_seg): New variables.
3294 (d30v_last_label): New variable.
3295 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3296 (s_d30v_data, s_d30v_section): Likewise.
3297 (md_pseudo_table): Call them.
3298 (md_begin): Initialize d30v_current_align_seg.
3299 (md_assemble): Call d30v_align when needed by known current alignment.
3300 (d30v_frob_label, d30v_cons_align): New functions.
3301 * config/tc-d30v.h (md_do_align): Remove.
3302 (tc_frob_label): Call d30v_frob_label.
3303 (md_cons_align): New.
3305 * config/tc-d30v.c (find_format): Convert complex expressions to
3306 expression symbols before processing. Clean up code formatting.
3308 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3310 * po/Make-in (install-info): New target.
3312 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3314 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3315 instructions.
3316 * config/tc-mn10300.c (md_assemble): Likewise.
3318 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3320 * Makefile.am: Update with `make dep-am'.
3321 (HFILES): Add cgen.h.
3322 (cgen.o): Depend on cgen.h.
3323 * Makefile.in: Regenerate.
3325 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3327 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3329 * gasp.c (grab_label): Permit a label to be a preprocessor
3330 variable by permitting a label to start with a backslash.
3332 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3334 * config/tc-mips.c (validate_mips_insn): Removed hack
3335 for previously inaccessible bitfields in some INSN_TRAP
3336 instructions.
3338 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3340 * config/tc-d30v.c (do_assemble): Abort with error message
3341 if opcode operands do not match.
3343 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3345 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3346 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3347 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3348 similar new 'q' operand.
3350 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3352 * cgen.c (cgen_asm_finish_insn): Fix typo.
3354 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3356 * cgen.h: New file.
3357 * cgen.c: Include it.
3358 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3359 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3360 All callers updated.
3361 * config/tc-m32r.c: Include cgen.h.
3362 (m23r_insn): New members num_fixups,fixups.
3364 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3366 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3367 to avoid compiler warning.
3369 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3371 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3372 calling make.
3374 * makefile.vms (OBJS): Add ehopt.obj
3376 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3378 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3380 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3382 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3383 a short format insn.
3384 (md_assemble): Set it for explicitly packed insns.
3386 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3388 * config/obj-coff.c (c_symbol_merge): Do not take address of
3389 native fields when performing the memcpy.
3391 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3393 * config/tc-mips.c (macro,macro2): Implement
3394 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3396 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3398 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3399 relocations against globally visible symbols.
3400 * config/tc-m68k.c (relaxable_symbol): New macro.
3401 (m68k_ip, md_estimate_size_before_relax): Use it.
3402 (tc_m68k_fix_adjustable): Also handle weak symbols.
3404 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3406 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3407 references to externally visible symbols.
3408 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3409 values in twice for a PC relative reloc if the symbol is
3410 externally defined.
3412 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3413 don't adjust a PC relative reloc against an externally visible
3414 symbol.
3415 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3416 for a PC relative fixup against an externally visible defined
3417 symbol, arrange to store object file and addend values as though
3418 the symbol were not defined.
3419 (tc_gen_reloc): Likewise.
3421 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3423 * read.c (sizeof_leb128): Referenced externally by write.c so
3424 don't inline.
3426 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3428 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3429 and expand a 'debug' symbol associated with the next instruction
3430 that does not cause a short instruction to be filled with a NOP.
3431 (md_pseudo_table): Add support for .debugsym.
3432 (assemble_parallel_insn): Add calls to expand_debug_sym as
3433 appropriate.
3434 (md_assemble): Ditto.
3436 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3438 * as.c (main): Conditionally call setlocale.
3439 * gasp.c (main): Likewise.
3440 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3441 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3443 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3445 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3447 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3449 * config/tc-hppa.c: Change all calls to bzero to use memset.
3450 (pa_ip): Add cast to avoid warning.
3451 (tc_gen_reloc, md_apply_fix): Likewise.
3452 (pa_find_space_by_number): Likewise.
3453 (hppa_force_relocation): Likewise.
3454 (pa_block): Change i to unsigned int.
3455 * config/obj-som.h (obj_som_copyright): Declare.
3457 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3459 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3460 for line numbers for assembly source.
3462 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3464 * configure.in: Change version number to 2.9.4
3465 * configure: Rebuild.
3467 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3469 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3471 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3473 * ecoff.h: Change symbolS in function declaration to struct
3474 symbol.
3476 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3478 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3479 (md_convert_frag): Fix i18n typo.
3481 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3483 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3484 * ecoff.h: Protoype it.
3485 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3486 [EVAX] (s_alpha_prologue): Delete.
3487 (md_pseudo_table): Update.
3489 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3491 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3492 array to local pointer.
3493 (get_args, parse_expr): Add casts to avoid warnings.
3495 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3497 * read.c (s_set): Cast xmalloc return value to fragS *.
3498 * config/tc-m68k.c (m68k_ip): Function made static to match
3499 previous forward declaration.
3500 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3502 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3504 * config/tc-v850.c: Add internationalisation macros to error
3505 strings.
3507 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3508 macros to error strings.
3510 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3512 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3513 reloc is in the TOC csect.
3514 (md_apply_fix3): Correct gettext typo.
3516 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3518 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3519 .L - they are local labels and the branches are not really
3520 function calls but rather far jumps.
3522 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3524 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3526 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3528 * config/tc-i386.c (md_assemble): Print operand number rather than
3529 using ordinal_names.
3530 (i386_operand): Likewise.
3532 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3534 * Makefile.am (INTLLIBS): Define to work around apparent automake
3535 bug.
3536 All Makefiles: Regenerated.
3538 * Many files: Added gettext invocations around user-visible
3539 strings.
3540 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3541 HAVE_LC_MESSAGES): Define.
3542 * dep-in.sed: Added asintl.h.
3543 * po/Make-in: New file.
3544 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3545 Include "asintl.h".
3546 * read.c (Z_): Renamed from `_'.
3547 * Makefile.am (SUBDIRS): Added po.
3548 (POTFILES): new macro.
3549 (po/POTFILES.in): New target.
3550 ($(OBJS)): Added asintl.h.
3551 (HFILES): Likewise.
3552 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3553 (as_new_LDADD): Added $(INTLLIBS).
3554 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3555 (gasp_new_LDADD): Added $(INTLLIBS).
3556 (gasp_new_DEPENDENCIES): New macro.
3557 * configure, aclocal.m4: Rebuilt.
3558 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3559 po/Makefile.
3560 (ALL_LINGUAS): Define.
3561 * macro.c: Include "asintl.h".
3562 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3563 * as.h: Include "asintl.h".
3564 * config/tc-i386.c (ordinal_names): Removed.
3565 (md_assemble): Changed error text to avoid ordinal_names.
3566 (i386_operand): Likewise.
3567 (reloc): Added as_bad to avoid i18n problems.
3568 (tc_gen_reloc): Likewise.
3569 * config/tc-arm.c (bad_args): Now a #define.
3570 (bad_pc): Likewise.
3571 * config/obj-vms.c (VMS_stab_parse): Changed type of
3572 `long_const_msg'.
3573 (global_symbol_directory): Unified strings to avoid i18n
3574 problems.
3575 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3576 avoid i18n problems.
3577 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3578 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3579 i18n problems.
3580 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3581 problems.
3582 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3583 comment.
3584 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3585 problems.
3586 * as.c (print_version_id): Added an fprintf to avoid i18n
3587 problems.
3588 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3589 problems.
3590 * expr.c (expr): Added as_warn call to avoid i18n problems.
3591 * messages.c (as_assert): Changed code to avoid i18n problems.
3592 (as_abort): Likewise.
3593 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3594 (s_space): Likewise.
3595 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3597 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3599 * config/tc-i386.c (check_prefix): New static function, split out
3600 from md_assemble.
3601 (struct _i386_insn): Add wait_prefix field.
3602 (md_assemble): Remove wait_prefix local variable. Use
3603 check_prefix when adding a prefix.
3605 * config/tc-i386.c (current_templates): New static variable.
3606 (md_assemble): Remove current_templates local variable.
3607 (md_assemble, i386_operand): Improve error and warning messages in
3608 many places. Add RESTORE_END_STRING in many places before error
3609 return. Clarify some comments.
3611 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3612 element array.
3613 (md_assemble): Parse string instruction operands, looking for
3614 segment override prefixes. Check for invalid segment prefixes on
3615 string instruction.
3616 (i386_operand): i.seg[] and max mem_operand changes for string
3617 insns.
3618 * config/tc-i386.h (EsSeg): Define.
3620 * config/tc-i386.h (regKludge): Define.
3621 (iclrKludge, imulKludge): Don't define.
3622 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3623 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3624 opcode_modifier checks to look for more common cases first. Add
3625 default_seg for IsString case.
3627 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3629 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3630 AC_DECL_YYTEXT.
3631 * configure: Rebuild with new automake and libtool.
3632 * aclocal.m4, Makefile.in: Likewise.
3634 * doc/Makefile.am (as.dvi): New target.
3635 * doc/Makefile.in: Rebuild.
3637 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3639 * configure.in: Added sparc86x support.
3641 * configure: Rebuild.
3643 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3644 sparc_arch.
3645 (md_parse_option): Warn if -EL is not supported for this architecture.
3647 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3649 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3651 * config/tc-mips.c (mips_ip): Note when we use get match on
3652 the full instruction name.
3654 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3656 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3657 back into the expression to handle add/sub simplification correctly.
3659 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3661 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3663 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3665 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3666 #<n>' instruction.
3668 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3670 * symbols.c (max_indent_level): New global.
3671 (print_symbol_value_1): Use it.
3672 * expr.h (expr_build_dot): Declare.
3673 * expr.c (expr_build_dot): New function.
3675 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3677 * symbols.c (print_binary): New function.
3678 (print_expr_1): Call it.
3680 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3682 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3683 operand in the opcode.
3685 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3687 * config/tc-i386.h: Reorder operand flags and opcode modifier
3688 flags for clarity. Remove unused definitions: Unknown,
3689 ImmUnknown, DispUnknown, NoModrm.
3690 * config/tc-i386.c (type_names): Add missing Debug type.
3691 (md_assemble): Better duplicate prefix checking. Quicker string
3692 instruction check via new opcode_modifier flag.
3694 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3696 * doc/as.texinfo (Invoking): Clarify -Wa example.
3698 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3700 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3701 (s_mips_weakext): Define.
3702 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3703 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3704 defined(TC_MIPS).
3706 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3708 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3709 is an error if the value can not be computed at assembly time.
3710 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3712 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3714 * gasp.c (main): Set next field of new include_path structure to
3715 NULL. From Avery Pennarun <averyp@gdc.ca>.
3717 * read.c (s_mri_sect): Call as_bad rather than abort for an
3718 unsupported MRI target.
3720 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3722 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3723 the destination of a branch instruction should be altered.
3724 (find_real_start): New function: Locate the real, Thumb coded
3725 start of a Thumb function.
3726 (do_t_branch23): Alter the destination of branches to Thumb
3727 functions.
3729 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3731 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3733 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3734 also.
3736 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3738 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3739 * doc/c-hppa.texi: Likewise.
3741 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3743 * Makefile.am: Rebuild dependencies.
3744 * Makefile.in: Rebuild.
3746 * Makefile.am (DEP_INCLUDES): New variable.
3747 (.dep1): Change to work when srcdir is not an absolute path.
3748 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3749 * Makefile.in: Rebuild.
3751 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3753 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3754 LinearAddress patch.
3756 * configure.in: Set version to 2.9.1.
3757 * configure: Rebuild.
3759 * Branched binutils 2.9.
3761 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3763 * config/tc-i386.h (FWait): Define.
3764 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3765 other prefixes. Check FWait flag in opcode table to see which
3766 instructions require an fwait prefix.
3768 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3770 * stabs.c (get_stab_string_offset): Always create a stab string
3771 section.
3773 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3775 Fix some gcc -Wall warnings:
3776 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3777 * ehopt.c (eh_frame_code_alignment): Likewise.
3778 * expr.c (integer_constant, operand): Likewise.
3779 * frags.c (frag_align): Likewise.
3780 * gasp.c (level_0, change_base, doinstr): Likewise.
3781 * hash.c (hash_ask): Likewise.
3782 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3783 (debugging_pseudo): Likewise.
3784 * macro.c (define_macro, check_macro): Likewise.
3785 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3786 (ignore_rest_of_line, float_cons): Likewise.
3787 * symbols.c (decode_local_label_name): Likewise.
3788 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3789 (fixup_segment, number_to_chars_bigendian): Likewise.
3790 (number_to_chars_littleendian): Likewise.
3791 * config/atof-ieee.c (gen_to_words): Likewise.
3792 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3793 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3794 * read.c (output_big_sleb128): Initialize locals to avoid
3795 warnings.
3796 (output_big_uleb128, equals): Likewise.
3797 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3798 to unsigned int. Change zeros to unsigned int.
3799 * cond.c (s_if): Add return to default case.
3800 * frags.c (frag_now_fix): Change return type to addressT.
3801 * frags.h (frag_now_fix): Update declaration.
3802 * listing.c (file_info_struct): Change linenum to unsigned int.
3803 (struct list_info_struct): Change hll_line to unsigned int.
3804 (print_source): Update format string.
3805 * read.c (emit_expr): Change scan to unsigned int, and don't
3806 bother to initialize it.
3807 * symbols.c (dollar_label_count): Change to unsigned long.
3808 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3809 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3810 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3812 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3814 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3815 mcf5200 just as we do for m68000.
3816 (m68k_init_after_args): Likewise.
3817 (md_estimate_size_before_relax): Likewise.
3819 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3821 * config/tc-v850.c (md_assemble): Store relocation addend in
3822 fixup instead of instruction.
3824 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3826 * config/tc-i386.c (md_assemble): Swap template arguments to
3827 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3828 This macro is currently symmetric, so passing them the wrong
3829 way didn't cause any problem, but may if the macro is changed
3830 in the future.
3831 After copying template to i.tm, use i.tm. rather than t-> to
3832 access fields, and make t a const*
3833 Move i.tm.operand_types[] swap to immediately after the copy.
3835 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3837 * expr.h (expr_build_uconstant): Add prototype.
3838 (expr_build_unary,expr_build_binary): Add prototypes.
3839 * expr.c (expr_build_uconstant): New function.
3840 (expr_build_unary,expr_build_binary): New functions.
3842 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3844 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3845 * macro.c (macro_expand_body): Increase buffer size.
3846 * messages.c (as_warn): Likewise.
3847 (as_warn_where, as_bad, as_bad_where): Likewise.
3849 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3851 Based on patch from H.J. Lu <hjl@gnu.org>:
3852 * Makefile.am (DISTSTUFF): New variable.
3853 (diststuff): New target.
3854 * Makefile.in: Rebuild.
3856 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3858 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3859 m32r_elf_section_change_hook.
3861 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3862 emit a nop if a section ends with a 16 bit instruction.
3864 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3866 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3867 s_lcomm rather than obj_coff_lcomm.
3868 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3870 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3872 * config/tc-i386.h (LinearAddress): Define.
3873 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3874 instruction, don't use a default segment.
3876 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3878 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3879 * configure: Rebuild.
3881 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3883 * aclocal.m4, configure: Rebuild with libtool 1.2.
3885 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3887 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3888 PC relative branches. Patch courtesy of Jonathan Walton.
3891 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3893 * configure.in (emulations): Add thumb-pe target.
3895 * configure (emulations): Add thumb-pe target.
3897 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3899 * itbl-lex.l (yywrap): Don't define if already defined as a
3900 macro.
3902 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3904 * depend.c (quote_string_for_make): New function.
3905 (wrap_output): Use it.
3907 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3909 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3910 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3912 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3914 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3915 Recognize -GN and -relax.
3916 (md_begin): Initialize gp size from -G switch.
3917 (alpha_force_relocation): Always force if -relax.
3918 (alpha_align): Take a new argument that will specify when to
3919 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3920 Change all callers. Emit nop alignment padding as nop+unop pair.
3922 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3924 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3925 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3927 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3929 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3930 require padding to the next long word boundary.
3932 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3934 * cgen.c: #include symcat.h.
3935 * config/tc-m32r.c: Likewise.
3937 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3939 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3940 absolute expressions instead of '$' prefixed register names.
3942 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3944 * read.c (s_set): Record file and line info for symbols when -as.
3945 (pseudo_set): Don't overwrite that dummy fragment.
3947 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3949 * config/tc-ppc.c (md_pseudo_table): Add "section".
3950 (ppc_named_section): New static function.
3952 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3954 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3955 so we don't have to scan the entire list.
3957 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3959 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3960 case, allow the parallel instructions to modify the same flag
3961 bits.
3963 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3965 * listing.c (list_symbol_table): Categorize symbols by
3966 undefined_section rather than sy_frag->line == NULL.
3968 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3970 * Makefile.am (install-exec-local): Install properly when ln
3971 fails or tooldir == prefix.
3973 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3975 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3976 Test result of insert_operand for error.
3978 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3980 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3981 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3982 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3983 * doc/Makefile.in: Rebuild.
3985 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3987 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3988 (macro): Fix handling of M_COP[0-3].
3990 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3992 Based on patches from Ross Harvey <ross@teraflop.com>:
3993 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3994 if macro_alternate or macro_mri.
3995 (getstring): Remove support for byte constants between < and >.
3996 (get_any_string): '<' only starts a string if macro_alternate or
3997 macro_mri.
3998 (macro_expand_body): Permit keyword parameters following
3999 positional parameters.
4001 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4002 * configure.in (alpha*-*-netbsd*): New target.
4003 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4004 * configure: Rebuild.
4006 * as.h (flag_warn_suppress_instructionswap): Move from here...
4007 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4008 here, and make static.
4010 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4011 BFD_ASSEMBLER or MANY_SEGMENTS.
4013 * as.c (show_usage): Update bug-gnu-utils address.
4014 * gasp.c (show_usage): Likewise.
4015 * doc/as.texinfo (Bug Reporting): Likewise.
4017 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4019 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4020 insns regardless of the size of a pointer if we're in mips I or
4021 MIPS II mode.
4022 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4024 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4026 Fix rac to accept only a0:
4027 * tc-d10v.c (parallel_ok, find_opcode):
4028 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4029 Introduce OPERAND_GPR.
4031 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4033 * read.c (s_fill): Handle non-constant repeat counts by creating
4034 an rs_space fragment.
4036 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4038 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4039 from as_bad to as_warn.
4041 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4043 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4044 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4045 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4047 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4049 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4050 seg_fix_rotP rather than fix_root from seg_info.
4052 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4054 * expr.c: Add support for 0x1_2_3_4 bignums.
4056 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4058 * configure.in: Change -linux* to -linux-gnu*.
4059 * configure: Rebuild.
4061 * app.c (do_scrub_begin): Treat \r as whitespace.
4063 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4065 * Makefile.am: Update dependencies.
4066 * Makefile.in: Rebuild.
4068 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4070 * configure, aclocal.m4: Rebuild with new libtool.
4072 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4074 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4075 the argument to bfd_set_arch_mach.
4076 (load_address): Use bfd_arch_bits_per_address to determine the
4077 bit size of an address instead of looking at the isa level.
4078 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4080 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4082 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4084 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4086 * ehopt.c: New file.
4087 * as.h (enum _relax_state): Add rs_cfa.
4088 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4089 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4090 * read.c (emit_expr): Call check_eh_frame.
4091 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4092 (relax_segment): Likewise.
4093 * Makefile.am: Rebuild dependencies.
4094 (GAS_CFILES): Add ehopt.c.
4095 (GENERIC_OBJS): Add ehopt.o.
4096 * doc/internals.texi (Frags): Document rs_cfa.
4098 * as.c (show_usage): Mention --traditional-format.
4099 (parse_args): Accept --traditional-format.
4100 * as.h (flag_traditional_format): Declare.
4101 * output-file.c (output_file_create): If flag_traditional_format,
4102 set BFD_TRADITIONAL_FORMAT on stdoutput.
4103 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4105 * config/tc-mips.c (append_insn): Make sure that if we have a
4106 fixup for an unmatched %hi reloc, it does not associated with a
4107 variant frag.
4109 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4110 * doc/Makefile.in: Likewise.
4112 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4114 * config/tc-m32r.c (check_for_side_effects): New function.
4115 (can_make_parallel): Add checks for instruction side effects
4116 clashing with the other instruction.
4117 (assemble_parallel_insn): Improve warning messages. Return error
4118 message from non-swapped instruction order.
4120 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4122 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4124 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4125 md_cleanup definition. This moves the forced literal output to
4126 the end of the source pass, and avoids macro's inserting literals
4127 into the code immediately after the macro expansion.
4129 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4131 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4132 a gas internal symbol is adjustable.
4133 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4135 * as.h: If gcc version greater than 2.6, use `__format__' and
4136 `__printf__' in function attributes, rather than `format' and
4137 `printf'.
4139 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4141 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4143 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4145 Add tms320c30 support:
4146 * config/tc-tic30.h: New file.
4147 * config/tc-tic30.c: New file.
4148 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4149 TARGET_FORMAT as "coff-tic30".
4150 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4151 * Makefile.am: Rebuild dependencies.
4152 (CPU_TYPES): Add tic30.
4153 (CPU_OBJ_VALID): tic30-aout is valid.
4154 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4155 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4156 * configure, Makefile.in: Rebuild.
4158 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4160 * config/tc-v850.c (md_assemble): Improvements to error messages.
4162 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4164 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4165 BFD_RELOC_HI16_S to store the high bits of any value.
4167 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4168 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4169 assembler calculate relocations to any external symbol at all.
4170 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4171 involving generation of pc-relative relocs.
4172 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4173 has been moved to md_apply_fix3.
4175 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4176 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4177 which actually means (the address of identifier's GOT entry) +
4178 constant, which is not particularly useful.
4180 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4182 * read.h (include_dirs): Declare.
4183 (include_dir_count,include_dir_maxlen): Declare.
4185 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4187 * configure.in: Correct check for shared opcodes library.
4188 * configure: Rebuild.
4190 * listing.c (buffer_line): If we can't open the file, set at_end.
4191 (listing_print): Remove unused local variable fi.
4193 * config/m68k-parse.y (reglistpair): Handle register list in
4194 either order.
4196 * config/vms-conf.h: Don't undef VERSION.
4198 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4200 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4201 OBJS variable.
4202 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4203 variable.
4204 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4205 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4206 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4207 (EXTRA_DIST): Define.
4208 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4209 explicitly rather than via the list of object files.
4210 (gcc-as.opt): New file created when make-gas.com is run.
4211 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4212 itbl-cpu.h} to #include appropriate file rather than copying that
4213 file.
4214 * config/vms-conf.h: Synchronize with current config.in.
4215 * Makefile.in: Rebuild.
4217 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4219 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4220 (parallel_ok): Relaxed parallel subinstruction dependency check.
4222 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4224 * as.h (flag_warn_suppress_instructionswap): added new flag.
4225 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4226 command line argument.
4227 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4228 warning only if flag_warn_suppress_instructionswap is false.
4230 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4232 * configure.in (i386-*-mingw32*): New target.
4233 * configure: Rebuild.
4235 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4237 * symbols.c (resolve_symbol_value): Don't set the segment if it
4238 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4240 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4241 S_GET_SEGMENT.
4243 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4245 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4246 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4247 compiler.
4249 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4251 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4253 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4255 * config/tc-v850.c (v850_insert_operand): Display instruction when
4256 an error is encountered.
4258 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4260 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4261 (i386-*-sco3.2v5*coff): New target.
4262 (i386-*-sco3.2*): New target.
4263 * configure: Rebuild.
4265 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4267 * config/tc-v850.c: Tidy error message production.
4269 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4271 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4272 validate_immediate return value in the right type for comparisons
4273 to FAIL.
4275 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4277 * listing.c (MAX_BYTES): Use listing variables not constants.
4278 (data_buffer): No longer an array, but a pointer.
4279 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4280 (listing_listing): Allocate data_buffer.
4282 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4284 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4285 --listing-rhs-width, --listing-cont-lines.
4286 (show_usage): Update.
4287 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4288 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4289 (print_lines): Use the variables instead of the constants.
4290 (listing_listing): Likewise.
4291 * listing.h: Declare the new vars.
4293 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4295 * as.c (parse_args): Add --keep-locals alias for -L.
4296 Add --strip-local-absolute.
4297 (show_usage): Update.
4298 * as.h (flag_strip_local_absolute): New flag.
4299 * symbols.c (S_IS_LOCAL): Use it.
4300 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4301 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4302 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4304 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4306 * config/tc-m32r.c: Detect if explicitly parallel instructions
4307 might have an io conflict and issue a warning message.
4309 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4311 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4312 cgen_swap_fixups): Functions to save, restore and swap the fixup
4313 chain with a backup copy.
4314 (cgen_asm_finish_insn): Returns address of constructed insn.
4316 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4318 * listing.c (file_info_struct): Remove FILE, add POS.
4319 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4320 (file_info): Don't open the file.
4321 (buffer_line): Check for the file in the last_open cache, updating
4322 as necessary.
4323 (print_source): Don't reference file_info->file.
4324 (listing_listing): Likewise.
4325 (listing_print): Close the file in the cache, if any.
4327 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4329 * read.c (dwarf_file_string): New file static variable.
4330 (emit_expr): Look for constant sequence that leads up to a file
4331 name in DWARF debugging output.
4332 (stringer): Use dwarf_file_string to decide whether to accept a
4333 string as a file name.
4335 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4337 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4338 (crack_operand): Add reg->reglst MRI hack.
4339 (r_seg): Put reglst symbols in reg_section.
4340 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4342 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4344 * tc-sh.c (get_specific): Handle SGR & DBR.
4346 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4348 * tc-h8300.c (parse_reg): Take the length of the symbol into
4349 account when attempting to match a register name.
4350 * tc-h8500.c (parse_reg): Likewise.
4352 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4354 * cgen.c: Formatting changes to improve readability.
4356 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4358 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4359 delay slot.
4361 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4363 Based on a patch from Jim Wilson
4364 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4365 (tc_gen_reloc): Handle cross section PC relative relocs
4366 correctly.
4368 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4370 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4372 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4374 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4375 (expr_jmp_buf): New static local.
4376 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4377 (cgen_md_operand): New function.
4378 * tc-m32r.c: Clean up pass over `struct foo' usage.
4379 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4381 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4383 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4384 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4386 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4388 * config/tc-i386.c (i386_operand): Give an error if there are
4389 unrecognized characters after an expression.
4391 For older changes see ChangeLog-9697