1 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
3 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
4 (obj_frob_file): Test for null pointer.
5 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
6 (OBJ_PROCESS_STAB): And here.
9 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
10 except OBJ_PROCESS_STAB, which we #undef for ecoff.
11 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
13 * config/obj-coff.c (no_func): Remove.
14 (coff_format_ops): Change occurrences of no_func to 0, as we test
17 * configure.in: Enable bfd for i386-coff when primary target is
18 bfd. Enable i386 elf,coff emulation support. Don't set
19 USE_EMULATIONS=1 or te_file=multi unless there is more than one
21 *configure: Regenerate.
23 1999-09-02 Nick Clifton <nickc@cygnus.com>
25 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
26 .section .line directive is encountered.
28 1999-09-01 Nick Clifton <nickc@cygnus.com>
30 * config/tc-arm.c (md_section_align): Do not align sections in ELF
33 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
34 * as.texinfo: Document --gdwarf2 command line option.
35 Add additional documentation of ARM command line switches.
37 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
39 * config/tc-i386.c (i386_intel_memory_operand): Combine
40 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
41 and RESTORE_END_STRING around parse_register calls.
42 (i386_operand): Here too.
43 (i386_is_reg): Remove.
44 (parse_register): Move as_bad calls from within this function to
47 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
49 Based on a patch from H.J. Lu <hjl@gnu.org>
50 * config/tc-i386.c (parse_register): Handle FP regs specially.
51 (md_begin): Remove '(' and ')' from register_chars.
53 1999-08-29 Doug Evans <devans@casey.cygnus.com>
55 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
56 error message (done elsewhere).
58 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
60 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
62 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
64 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
67 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
69 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
71 Add new completers. Fix bug in 64 bit condition handling.
73 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
76 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
78 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
80 * config/tc-hppa.c (pa_ip): Add case for 'I'.
82 1999-08-27 Jim Wilson <wilson@cygnus.com>
84 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
85 (struct ls): Add frag field. Initialize it to zero.
86 (out_end_sequence): New local text_frag. Set it while in text section.
87 Replace address check with frag check. Set ls.frag to text_frag if
89 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
90 Set it before switching sections. Replace address check with frag
91 check. Set ls.frag to saved_frag if out_set_addr called.
93 1999-08-26 David Mosberger <davidm@hpl.hp.com>
95 * dwarf2dbg.c (out_end_sequence): If address changed, directly
96 output "advance_pc" opcode instead of calling gen_addr_line().
97 The latter has the undesired side-effect of creating a new row
98 in the debug line info matrix.
100 1999-08-26 Jim Wilson <wilson@cygnus.com>
102 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
103 ls.last_filename if last is less than zero. Set ls.last_filename
104 when allocating new entry.
105 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
108 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
110 * config/tc-i386.c (i386_index_check): Fix the displacement size
111 when INFER_ADDR_PREFIX.
113 1999-08-18 Nick Clifton <nickc@cygnus.com>
115 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
118 1999-08-17 Ian Lance Taylor <ian@zembu.com>
120 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
121 handle 0xffffNNNN constants correctly.
123 1999-08-16 Nick Clifton <nickc@cygnus.com>
125 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
128 1999-08-13 Nick Clifton <nickc@cygnus.com>
130 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
131 (md_apply_fix3): Always pass positive values to
134 1999-08-12 Nick Clifton <nickc@cygnus.com>
136 * config/tc-arm.c (skip_whitespace): New macro.
139 (md_apply_fix3): Store relocation offset in addend for ELF based
141 (arm_force_relocation): Always generate relocs for Thumb function
144 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
146 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
147 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
149 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
151 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
152 flags for the unwind subspace.
154 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
155 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
156 suitable relocation based on the size of the target's pointer.
157 Always Use subsegment zero for the unwinders.
158 (pa_level): Handle "2.0w".
160 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
162 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
163 with the following instruction unless this was specified.
165 1999-08-09 Ian Lance Taylor <ian@zembu.com>
167 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
168 certain sections, to match BFD changes.
170 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
172 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
173 (EXTRA_SCRIPTS): Define to keep automake happy.
174 * Makefile.in: Rebuild.
176 1999-08-08 Ian Lance Taylor <ian@zembu.com>
178 * Makefile.am: Rename .dep* files to DEP*.
179 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
180 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
182 * Makefile.in: Rebuild.
184 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
186 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
188 1999-08-08 Ian Lance Taylor <ian@zembu.com>
190 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
191 avoid problems on DOS filesystems.
192 * Makefile.in: Rebuild.
194 * doc/as.texinfo (Section): Document 's' flag for COFF version.
196 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
198 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
201 1999-08-08 Ian Lance Taylor <ian@zembu.com>
203 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
204 line to create ${GDBINIT} rather than .gdbinit.
205 * configure, Makefile.in, doc/Makefile.in: Rebuild.
207 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
209 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
211 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
213 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
215 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
217 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
218 non-adjustable symbols.
220 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
222 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
224 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
226 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
229 1999-08-05 Donn Terry <donn@interix.com>
231 * config/te-interix.h: New file.
232 * configure.in (i386-*-interix*): New target.
233 * configure: Rebuild.
235 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
237 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
238 selectors for ELF too.
239 (selector_table): Add "ltp" and "rtp" selectors.
241 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
243 * config/tc-i386.c (i386_operand): No need to change
244 operand_string pointer in segment reg case before goto
245 do_memory_reference. Initialise displacement_string_start and
246 displacement_string_end after do_memory_reference label.
247 (i386_index_check): Add operand_string param, and print error
248 message on failure here.
249 (i386_intel_memory_operand): Instead of here.
250 (i386_operand): And here.
251 (INFER_ADDR_PREFIX): Enable.
253 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
255 * config/tc-i386.h (DefaultSize): Define. Renumber following
256 opcode_modifier defines.
258 From Etienne Lorrain <etienne.lorrain@ibm.net>
259 * config/tc-i386.c (stackop_size): New variable.
260 (set_16bit_code_flag): Clear it here.
261 (set_16bit_gcc_code_flag): New function.
262 (md_pseudo_table): Add "code16gcc" entry.
263 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
265 1999-08-03 Ian Lance Taylor <ian@zembu.com>
267 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
268 next_set_end even if the end symbol is being discarded.
270 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
271 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
272 * config/obj-coff.c: Likewise.
273 (seg_info_type): Remove.
274 (seg_info_off_by_4): Change to array of segT.
275 (s_get_segment): Adjust accordingly.
276 (obj_pseudo_table): Fully initialize sentinel entry.
278 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
279 Ralf Baechle <ralf@uni-koblenz.de>.
281 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
283 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
285 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
287 * config/tc-i386.c: Indentation and white space changes.
288 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
289 don't enable it by default.
290 (i386_intel_operand): Remove redundant prototype.
291 Move check on number of memory operands, and i.mem_operands++
292 (i386_intel_memory_operand): To here.
293 Remove i386_immediate code from here. Remove special case code
294 for input and output using (%dx). Remove base/index checks and
295 call i386_index_check instead. Save initial operand_string
296 argument for error message.
297 (i386_operand): Remove redundant prototype. Move base/index
298 checks to i386_index_check.
299 (i386_displacement): Move intel mode check for non-zero
301 (i386_intel_memory_operand): To here.
303 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
305 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
306 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
307 by .register pseudo-op if -64 and --no-undeclared-regs.
308 (s_register, sparc_adjust_symtab): New functions.
309 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
310 Declare sparc_adjust_symtab as tc_adjust_symtab.
311 * doc/c-sparc.texi: Add description of #ignore special literal
312 for .register pseudo-op.
314 1999-07-30 Catherine Moore <clm@cygnus.com>
316 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
317 the relocation's section offset.
319 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
321 * write.c (fixup_segment): Fix generic error check overflow test.
323 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
324 X_add_number to long.
326 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
328 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
331 1999-07-27 Ian Lance Taylor <ian@zembu.com>
333 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
336 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
338 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
340 * configure.bat: Remove; obsolete.
341 * config/go32.cfg: Likewise.
343 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
345 * configure.in (i386-*-vxworks*): New target.
346 * configure: Rebuild.
348 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
350 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
352 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
354 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
356 (output_insn): Put OLO10's secondary addend into tc_fix_data.
357 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
358 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
359 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
360 MAX_RELOC_EXPANSION): Define.
361 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
363 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
365 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
366 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
367 block. Print a warning if an 8-bit or 16-bit constant
368 displacement or immediate is truncated on output.
369 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
371 (i386_operand): Disallow immediate jump absolute operand.
373 1999-07-15 Ian Lance Taylor <ian@zembu.com>
375 * configure.in: Bump version number to 2.9.5.
376 * configure: Rebuild.
378 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
381 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
383 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
384 (cons_fix_new_hppa): Derive size of fixup from size of the object.
386 1999-07-14 Philip Blundell <pb@nexus.co.uk>
388 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
390 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
392 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
393 if -mno-fpu was given.
394 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
396 (cons_fix_new_arm): Remove misleading comments.
398 1999-07-14 Ian Lance Taylor <ian@zembu.com>
400 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
402 (relax_segment): Likewise. After giving a rs_org error, convert
403 the frag to rs_align to avoid cascading errors.
405 1999-07-12 Andreas Schwab <schwab@suse.de>
407 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
409 1999-07-11 Ian Lance Taylor <ian@zembu.com>
411 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
412 as appropriate. Fill in structure initializations. Add variable
413 initializations. Add casts.
414 * dwarf2dbg.c (print_stats): Change i to size_t.
415 * listing.c (listing_listing): Change list_line to unsigned int.
417 1999-07-10 Ian Lance Taylor <ian@zembu.com>
419 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
420 rather than checking for \001 and \002 in symbol name.
421 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
423 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
425 * configure.in (hppa*-linux-gnu*): New target.
426 * configure: Rebuilt.
428 1999-07-08 Nick Clifton <nickc@cygnus.com>
430 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
432 1999-07-07 Nick Clifton <nickc@cygnus.com>
434 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
435 accessing symbolP directly.
437 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
439 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
442 1999-07-05 Nick Clifton <nickc@cygnus.com>
444 * config/tc-arm.c (ARM_EXT_V5): Define.
445 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
446 (md_begin): Detect ARM v5 architectures.
447 (md_parse_option): Accept arm v5 specification.
448 (md_show_usage): Documment -marmv5 switch.
450 * doc/c-arm.texi: Document -marmv5 command line option.
452 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
454 (validate_immediate_twopart): New function. Determine if a
455 constant can be computed by two ADD instructions.
456 (output_inst): Remove its command line parameter - it was never
458 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
459 implememt the ADRL pseudo op.
460 (tc_gen_reloc): Generate a suitable error message if an ADRL
461 instruction tries to generate a real reloc.
463 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
465 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
467 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
470 1999-06-27 H.J. Lu <hjl@gnu.org>
472 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
473 non BFD_ASSEMBLER case.
475 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
477 * config/obj-coff.c (obj_coff_section): Mark writable sections as
480 1999-06-26 David Mosberger <davidm@hpl.hp.com>
482 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
483 out_end_sequence() when the address decreases due to a new frag.
484 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
485 numbering starts with 1.
487 1999-06-23 Nick Clifton <nickc@cygnus.com>
489 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
491 (mcore_s_text): Call obj_elf_text for ELF target.
492 (mcore_s_data): Call obj_elf_data for ELF target.
493 (mcore_s_section): No longer ELF specific. Call obj_coff_section
495 (mcore_s_bss): New function: Dump literal table before changing
497 (mcore_s_comm): New function: Dump literal table before changing
500 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
501 No longer static functions.
502 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
503 Provide prototypes for these functions.
505 1999-06-22 Ian Lance Taylor <ian@zembu.com>
507 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
508 a list of names, to try obj_segment_name, and to try abbreviated
509 names when using COFF without long section names.
511 * config/tc-alpha.c: More use of symbol accessor functions.
512 * config/tc-arc.c: Likewise.
513 * config/tc-d30v.c: Likewise.
514 * config/tc-fr30.c: Likewise.
515 * config/tc-i860.c: Likewise.
516 * config/tc-m88k.c: Likewise.
517 * config/tc-mcore.c: Likewise.
518 * config/tc-ns32k.c: Likewise.
519 * config/tc-sparc.c: Likewise.
520 * config/tc-v850.c: Likewise.
522 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
523 sy_value with appropriate accessor functions.
524 * config/tc-arm.c (md_apply_fix3): Likewise.
525 * config/tc-d10v.c (AT_WORD_P): Likewise.
526 * config/tc-v850.c (reg_name_search): Likewise.
528 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
529 use symbol_get_bfdsym instead.
530 * config/tc-ppc.c (md_assemble): Likewise.
531 * config/tc-v850.c (v850_comm): Likewise.
533 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
535 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
536 the symbol, rather than accessing the bsym member.
537 * config/tc-d10v.c (tc_gen_reloc): Likewise.
538 * config/tc-d30v.c (tc_gen_reloc): Likewise.
539 * config/tc-mcore.c (tc_gen_reloc): Likewise.
540 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
541 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
542 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
543 * config/tc-tic30.c (tc_gen_reloc): Likewise.
544 * config/tc-v850.c (tc_gen_reloc): Likewise.
546 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
548 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
549 (hppa_gen_reloc_type): Conditionalize on BFD64.
550 (tc_gen_reloc): Re-enable ELF relocations.
551 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
553 1999-06-21 Ian Lance Taylor <ian@zembu.com>
555 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
557 (do_ldst): Move assignment out of if condition.
558 (md_apply_fix3): Add casts to avoid printf format warnings. Add
559 parentheses to avoid warning.
561 1999-06-21 Nick Clifton <nickc@cygnus.com>
563 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
564 macro to get at the BFD symbol associated with a GAS symbol.
566 1999-06-19 Ian Lance Taylor <ian@zembu.com>
568 * config/tc-ppc.c: Update for symbol handling changes.
569 * config/obj-coff.c: Likewise.
571 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
573 * tc-hppa.c: General cleanups of ELF support. No more spaces
574 and subspaces for ELF.
575 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
576 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
577 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
578 (UNWIND_SECTION_NAME): Likewise.
579 (space/subspace related structures): Conditionalize definitions
581 (space/subspace directives and support routines): Conditionalize
582 definitions and references/uses on OBJ_SOM.
583 (label_symbol_struct): For ELF, track the symbol's segment. For
585 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
587 (USE_ALIASES): Kill for both SOM & ELF.
588 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
589 (pa_space, pa_subspace): Corresponding changes.
590 (pa_spaces_begin): Corresponding chagnes.
591 (md_begin): Do not muck around with space/subspace stuff for
593 (md_apply_fix): Temporarily disable argument relocation stuff
595 (tc_gen_reloc): Temporarily disable relocation generation for
597 (pa_build_unwind_subspace): Similarly.
599 1999-06-16 Nick Clifton <nickc@cygnus.com>
601 * config/tc-arm.c (thumb_set): New pseudo op.
602 (text, data, section): Override these pseudo ops with ARM
604 (s_thumb_set): New function: Perform the same as a .set pseudo
605 op, but also mark the alias'ed symbol as being a Thumb
607 (arm_s_text): New function: Perform the same as the .text
608 pseudo op, but dump the literal pool before changing
610 (arm_s_data): New function: Perform the same as the .data
611 pseudo op, but dump the literal pool before changing
613 (arm_s_section): New function: Perform the same as the
614 .section pseudo op, but dump the literal pool before changing
616 (arm_cleanup): Do not reset the current section before dumping
619 1999-06-17 Nick Clifton <nickc@cygnus.com>
621 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
622 OPTION_NO_WARN_UNMATCHED entries.
623 (md_parse_option): Generate a warning message if an unrecognised
624 option is encountered.
626 * config/tc-d10v.c (do_not_ignore_hash): New variable.
627 (get_operands): When parsing an expression after an '@' symbol
628 has been detected, do not ignore '#' symbols.
629 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
632 1999-06-13 Ian Lance Taylor <ian@zembu.com>
634 From K. Richard Pixley <rich@noir.com>:
635 * configure.in (ppc-*-vxworks*): New target.
636 * configure: Rebuild.
638 1999-06-12 Philip Blundell <philb@gnu.org>
640 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
642 1999-06-13 Ian Lance Taylor <ian@zembu.com>
644 * write.c (adjust_reloc_syms): Rather than never reducing reloc
645 which refer to symbols in linkonce sections, permit reducing the
646 relocs if the symbol is local.
648 1999-06-12 Ian Lance Taylor <ian@zembu.com>
650 * subsegs.c (subseg_text_p): New function.
651 * as.h (subseg_text_p): Declare.
652 * read.c (do_align): Use subseg_text_p to set the default fill.
653 * write.c (subsegs_finish): Likewise.
654 * config/obj-coff.c (write_object_file): Likewise.
655 * config/tc-i386.h (md_maybe_text): Don't define.
656 (md_do_align): Use subseg_text_p to set the default fill.
657 * config/tc-m32r.c (m32r_do_align): Likewise.
658 * config/tc-sh.c (sh_do_align): Likewise.
659 * config/tc-sparc.h (md_do_align): Likewise.
661 1999-06-12 David O'Brien <obrien@freebsd.org>
663 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
664 * configure: Rebuild.
666 1999-06-12 Ian Lance Taylor <ian@zembu.com>
668 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
669 * Makefile.am: Rebuild dependencies.
670 * Makefile.in: Rebuild.
672 * config/tc-i386.c (i386_immediate): Remove unused label
675 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
676 * symbols.c: Likewise.
677 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
678 sy_next field when taking address, rather than symbol_next.
680 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
682 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
683 value from the output file architecture.
684 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
685 * dwarf2dbg.h: Change bfd_vma to addressT.
687 1999-06-11 Ian Lance Taylor <ian@zembu.com>
689 * dwarf2dbg.h: Use PARAMS in function declarations.
691 1999-06-11 Martin Dorey <mdorey@madge.com>
693 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
694 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
696 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
698 1999-06-11 Ian Lance Taylor <ian@zembu.com>
700 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
702 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
705 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
707 * read.c (read_a_source_file): Only declare inescape if
710 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
712 (find_entry_byval): Add parens to avoid warning.
714 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
716 * symbols.c (resolve_symbol_value): Don't permit subtraction of
719 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
721 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
724 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
725 synthetize_setx): New functions.
726 (md_assemble): Broken the special cases into the above
727 functions. Make compiler happy if sizeof(bfd_vma)==4.
728 Fix sethi generated from set/setuw. If instructions have a relloc,
729 always clear the fields to be relocated in the opcode.
730 (sparc_ip): Remove special_case global variable.
732 1999-06-10 Ian Lance Taylor <ian@zembu.com>
734 Based on patches from John W. Woznack <jwoznack@concentric.net>:
735 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
736 indication of success rather than a value.
737 (itbl_get_val): Likewise.
738 (itbl_get_field): Use strcspn. Change delimiters to include
740 * itbl-ops.h (itbl_get_reg_val): Update declaration.
741 (itbl_get_val): Likewise.
742 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
744 * symbols.c (copy_symbol_attributes): Convert local symbols to
747 1999-06-10 Nick Clifton <nickc@cygnus.com>
749 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
752 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
754 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
755 Optimize set if sizeof(bfd_vma) == 64.
756 (sparc_ip): Fix sethi - without %hi() it should generate
757 R_SPARC_22 reloc, not R_SPARC_HI22.
758 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
760 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
762 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
763 (s_ncons): New function.
764 (native_op_table): New table.
765 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
766 R_SPARC_OLO10 handling.
768 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
770 * expr.h (struct expressionS): Revert last change; widen X_op.
771 * config/tc-alpha.c (md_begin): Check the field is wide enough.
773 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
775 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
776 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
777 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
778 * Makefile.in: Regenerated.
780 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
781 `common' pass on to s_mri_common.
782 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
784 1999-06-06 Richard Henderson <rth@cygnus.com>
786 * config/obj-elf.c (obj_elf_section): Don't free the return
787 value of demand_copy_C_string.
789 1999-06-05 Richard Henderson <rth@cygnus.com>
791 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
792 creation logic from obj_elf_create_section.
794 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
795 (section_stack): New.
796 (special_sections): Make const.
797 (obj_elf_section): Gut and rewrite parsing.
798 (obj_elf_change_section): New function broken out of obj_elf_section.
799 (obj_elf_parse_section_letters): Likewise.
800 (obj_elf_section_word): Likewise.
801 (obj_elf_section_type): Likewise.
802 (obj_elf_previous): Treat as a toggle.
803 (obj_elf_popsection): New.
804 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
805 (ppc_section_type): Likewise.
806 * config/tc-ppc.h: Likewise.
808 * expr.h (struct expressionS): Don't make X_op a bitfield.
809 * config/tc-alpha.c: Update for symbol handling changes.
810 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
811 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
813 1999-06-05 Richard Henderson <rth@cygnus.com>
815 * dwarf2dbg.c (*): Convert to K&R + prototypes.
816 (dwarf2_gen_line_info): Kill unused variables.
817 (dwarf2_finish): Likewise.
818 (dwarf2_where): Likewise.
819 (dwarf2_directive_file): If we've only got a string,
820 hand off to s_app_file.
821 * ecoff.c: Move the include of ecoff.h.
822 * symbols.h (S_IS_FUNCTION): Prototype.
824 * read.c (LEX_HASH): Supply a default.
826 (s_globl): Update `c' after skipping whitespace.
827 * read.h (LEX_END_NAME, is_name_ender): New.
828 * expr.c (get_symbol_end): Respect it.
830 1999-06-04 Mark Klein <mklein@dis.com>
832 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
834 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
836 * config/tc-hppa.c: Update for symbol handling changes.
838 1999-06-03 Ian Lance Taylor <ian@zembu.com>
840 * cgen.c: Update for symbol handling changes.
841 * config/tc-m32r.c: Likewise.
843 * config/tc-hppa.h: Update for symbol handling changes.
844 * config/tc-hppa.c: Likewise.
846 * config/tc-arm.h: Update for symbol handling changes.
847 * config/tc-arm.c: Likewise.
848 (symbol_make_empty): Remove. Just use symbol_create.
850 * symbols.c (symbol_set_tc): Correct name.
852 * Makefile.am: Rebuild dependencies.
853 ($(OBJS)): Don't depend upon struc-symbol.h.
854 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
855 * dep-in.sed: Don't remove struc-symbol.h.
856 * Makefile.in: Rebuild.
858 * doc/internals.texi (Symbols): Describe changes in symbol
861 1999-06-03 Richard Henderson <rth@cygnus.com>
863 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
864 instead of doing the work by hand.
866 1999-06-03 David Mosberger <davidm@hpl.hp.com>
868 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
869 state of line state-machine.
870 (struct ls): Collect DWARF2 line state-machine state in new member
871 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
872 resulted in any DWARF2 directives.
873 (reset_state_machine): New function.
874 (out_end_sequence): Ditto.
875 (dwarf2_gen_line_info): When switching sections or switching to a
876 lower text address, call out_end_sequence() first to terminate the
877 previous code sequence as code sequences MUST have monotonically
878 increasing addresses.
879 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
881 1999-06-03 David Mosberger <davidm@hpl.hp.com>
883 * as.c (parse_args): Add option -gdwarf2 to allow requesting
884 DWARF2 debug info (line information only, at this point).
885 * as.h: Update comment about supported debug formats.
886 * dwarf2dbg.c, dwarf2dbg.h: New files.
887 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
889 * expr.c (operand): Don't use [ for parens if we want an index op.
890 (op_encoding): Switch [ into O_index, if desired.
891 (op_rank): Renumber with O_index on bottom.
892 (expr): If O_index, match closing bracket.
893 * expr.h (O_index): New.
895 * read.c (read_a_source_file): Conditionally allow matched "
896 in lines passed to md_assemble.
898 * config/obj-elf.c (elf_pseudo_table): Add `common'.
900 1999-06-03 Ian Lance Taylor <ian@zembu.com>
902 Add support for storing local symbols in a small structure to save
903 memory when assembling large files.
904 * as.h: Don't include struc-symbol.h.
905 (symbolS): Add typedef.
906 * symbols.c: Include struc-symbol.h.
907 (local_hash): New static variable.
908 (save_symbol_name): New static function, from symbol_create.
909 (symbol_create): Call save_symbol_name.
910 (local_symbol_count): New static variable.
911 (local_symbol_conversion_count): Likewise.
912 (LOCAL_SYMBOL_CHECK): Define.
913 (local_symbol_make): New static function.
914 (local_symbol_convert): New static function.
915 (colon): Handle local symbols. Create local symbol for local
917 (symbol_table_insert): Handle local symbols.
918 (symbol_find_or_make): Create local symbol for local label name.
919 (symbol_find_base): Check for local symbol.
920 (symbol_append, symbol_insert): Check for local symbols.
921 (symbol_clear_list_pointers, symbol_remove): Likewise.
922 (verify_symbol_chain): Likewise.
923 (copy_symbol_attributes): Likewise.
924 (resolve_symbol_value): Handle local symbols.
925 (resolve_local_symbol): New static function.
926 (resolve_local_symbol_values): New function.
927 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
928 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
929 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
930 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
931 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
932 (symbol_previous, symbol_next): New functions.
933 (symbol_get_value_expression): Likewise.
934 (symbol_set_value_expression): Likewise.
935 (symbol_set_frag, symbol_get_frag): Likewise.
936 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
937 (symbol_mark_used_in_reloc): Likewise.
938 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
939 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
940 (symbol_mri_common_p): Likewise.
941 (symbol_mark_written, symbol_clear_written): Likewise.
942 (symbol_written_p): Likewise.
943 (symbol_mark_resolved, symbol_resolved_p): Likewise.
944 (symbol_section_p, symbol_equated_p): Likewise.
945 (symbol_constant_p): Likewise.
946 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
947 (symbol_get_obj, symbol_set_obj): Likewise.
948 (symbol_get_tc, symbol_set_tc): Likewise.
949 (symbol_begin): Initialize local_hash.
950 (print_symbol_value_1): Handle local symbols.
951 (symbol_print_statistics): Print local symbol statistics.
952 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
953 Declare new symbols.c functions. Move many declarations here from
955 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
956 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
957 (struct symbol): Move bsym to make it clearly the first field.
958 Remove TARGET_SYMBOL_FIELDS.
959 (symbolS): Don't typedef.
960 (struct broken_word): Remove.
961 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
962 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
963 (symbol_clear_list_pointers): Likewise.
964 (symbol_insert, symbol_remove): Likewise.
965 (symbol_previous, symbol_append): Likewise.
966 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
967 (struct local_symbol): Define.
968 (local_symbol_converted_p, local_symbol_mark_converted): Define.
969 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
970 (local_symbol_get_frag, local_symbol_set_frag): Define.
971 (local_symbol_get_real_symbol): Define.
972 (local_symbol_set_real_symbol): Define.
974 * write.c (write_object_file): Call resolve_local_symbol_values.
975 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
976 (TARGET_SYMBOL_FIELDS): Don't define.
977 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
978 ECOFF_DEBUGGING, add ECOFF fields.
979 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
980 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
981 ECOFF_DEBUGGING, add ECOFF fields.
982 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
983 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
984 * config/tc-mcore.h: Don't include struc-symbol.h.
985 (TARGET_SYMBOL_FIELDS): Don't define.
986 (struct mcore_tc_sy): Define.
987 (TC_SYMFIELD_TYPE): Define.
988 * Many files: Use symbolS instead of struct symbol. Use new
989 accessor functions rather than referring to symbolS fields
992 * read.c (s_mri_common): Don't add in value of line_label.
994 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
995 checking for SEC_LINK_ONCE.
997 * config/tc-sh.h (sh_fix_adjustable): Declare.
999 * app.c (input_buffer): New static variable.
1000 (app_push): Save saved_input in allocated buffer.
1001 (app_pop): Restored saved_input.
1002 (do_scrub_chars): Change get parameter to take char * and int as
1003 arguments. Change GET macro to pass input_buffer to get
1004 function. Don't save input into allocated buffer.
1005 * as.h (do_scrub_chars): Update declaration.
1006 * input-file.c (input_file_get): Change to take char * and int.
1007 Read data into passed in buffer. Remove static buffer.
1008 * read.c (scrub_from_string): Change to take char * and int. Copy
1009 data into passed in buffer.
1011 * hash.h: Neaten. Declare hash_traverse.
1012 * hash.c: Complete rewrite based on BFD hashing code.
1013 * gasp.c (chunksize): New variable.
1014 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1017 1999-05-28 Nick Clifton <nickc@cygnus.com>
1019 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1020 addend unless the target uses an old ABI.
1022 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1024 -Wchar-subscripts cleanup
1025 * listing.c (listing_newline): Use unsigned char variable, so
1026 calls to isascii,iscntrl are correct.
1027 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1029 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1030 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1031 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1032 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1034 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1036 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1038 (arch_coldfire_p): New #define.
1039 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1041 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1043 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1045 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1046 (install_operand): Add place `N'.
1047 (init_table): Add registers ACC, MACSR, MASK.
1049 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1051 * config/tc-m68k.c: Change mcf5200 --> mcf.
1052 (archs): Add mcf5206e, mcf5307.
1053 (m68k_ip): Add format `u'.
1054 (install_operand): Add place `m', `M', `h'.
1055 (init_table): Add upper/lower registers.
1057 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1059 1999-05-28 Martin Dorey <mdorey@madge.com>
1061 * config/tc-i960.c: Several minor changes to add ELF and
1062 BFD_ASSEMBLER support.
1063 * config/tc-i960.h: Likewise.
1064 * configure.in (i960-*-elf*): New target.
1065 * aclocal.m4, configure: Rebuild.
1067 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1069 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1070 reloc changes when defined(BFD_ASSEMBLER).
1072 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1074 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1076 * write.c (write_print_statistics): Output to file, not stderr.
1078 * expr.c (generic_bignum_to_int32,64): Prototype.
1080 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1081 output_sleb128, output_uleb128, output_big_sleb128,
1082 output_big_uleb128, output_big_leb128): Prototype.
1083 (output_big_sleb128, output_big_uleb128): Make inline.
1084 (output_big_leb128): Remove inline
1086 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1087 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1088 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1089 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1090 value for correct overflow check in write.c:fixup_segment.
1091 * write.c (fixup_segment): Move bitfield overflow checks to after
1092 the md_apply_fix call.
1093 * config/obj-coff.c (fixup_segment): Likewise.
1094 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1095 valueT *val argument.
1097 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1099 * config/atof-ieee.c (gen_to_words): Correctly round a
1100 denormalized number. Fix off-by-one in range checking for
1101 exponent in a denormal.
1103 1999-05-10 Nick Clifton <nickc@cygnus.com>
1105 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1108 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1110 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1112 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1114 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1115 (ReverseRegRegmem): Remove.
1116 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1117 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1118 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1121 From Doug Ledford <dledford@redhat.com>
1122 * config/tc-i386.h (RegXMM): New for P/III.
1123 * config/tc-i386.c: Add support for P/III.
1125 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1127 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1128 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1129 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1131 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1133 * config/tc-i386.c (i386_immediate): Skip whitespace before
1134 complaining about junk after expression.
1135 (i386_displacement): Likewise.
1137 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1139 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1140 Don't copy before downcaseing.
1142 1999-05-05 Catherine Moore <clm@cygnus.com>
1144 * tc-m68k.c: Include elf/m68k.h.
1145 (m68k_elf_final_processing): New routine.
1146 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1149 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1151 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1154 1999-04-30 Nick Clifton <nickc@cygnus.com>
1156 * config/tc-mcore.c (mcore_s_section): Dump literals before
1159 1999-04-29 Nick Clifton <nickc@cygnus.com>
1161 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1164 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1166 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1167 (TC_INIT_FIX_DATA): Delete.
1168 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1169 (TC_INIT_FIX_DATA): Delete.
1170 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1171 * write.c (fix_new_internal): Initialize fx_cgen member.
1172 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1173 (gas_cgen_md_apply_fix3): Update.
1174 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1175 (md_cgen_record_fixup_exp): Update.
1176 (FX_OPINFO_R_TYPE): Update.
1178 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1179 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1180 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1181 * frags.h (struct frag): Make opindex, opinfo ints.
1183 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1185 1999-04-26 Tom Tromey <tromey@cygnus.com>
1187 * aclocal.m4, configure: Updated for new version of libtool.
1189 1999-04-22 Nick Clifton <nickc@cygnus.com>
1191 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1193 (md_apply_fix3): Do not fix up absolute relocations against
1196 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1198 1999-04-20 Nick Clifton <nickc@cygnus.com>
1200 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1201 changes and data-in-text directives.
1202 (mcore_cons): New function: intercept cons() operations.
1203 (mcore_float_cons): New function: intercept float_cons()
1205 (mcore_stringer): New function: intercept stringer() operations.
1207 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1209 * obj.h (struct format_ops): Change generate_asm_lineno field to
1211 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1213 * config/tc-alpha.c (find_opcode_match): Add default case to
1215 (find_macro_match): Likewise.
1216 (load_expression): Parenthesize && within ||.
1218 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1220 1999-04-17 Nick Clifton <nickc@cygnus.com>
1222 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1223 .text .data .section pseudo ops.
1224 (mcore_s_section): New function. Dump lits before changing secs.
1225 (mcore_s_text): New function. Dump lits before changing secs.
1226 (mcore_s_data): New function. Dump lits before changing secs.
1228 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1230 * config/tc-mips.c (mips_32bitmode): New.
1231 (md_begin): Set mips_32bitmode if needed.
1232 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1233 Set EF_MIPS_32BITMODE.
1235 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1237 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1240 1999-04-16 Nick Clifton <nickc@cygnus.com>
1242 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1244 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1246 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1247 expressions correctly.
1250 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1252 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1254 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1256 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1257 and fmpynfadd instructions.
1259 1999-04-11 Richard Henderson <rth@cygnus.com>
1261 * as.h (environ): Declare it, if needed.
1262 * as.c (dump_statistics): Don't declare environ.
1263 * configure.in (environ): Detect declaration.
1264 * configure, config.in: Rebuild
1266 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1267 (i386_displacement): Allocate enough space for replacement buffer.
1268 Clean up replacement buffer initialization.
1270 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1272 * subsegs.c (section_symbol): Don't create a new symbol if one
1273 already exists; instead, use the existing one, but set its segment
1274 and frag data if it hasn't already been defined.
1275 * config/obj-coff.c (c_section_symbol): Likewise.
1277 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1279 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1281 1999-04-08 Nick Clifton <nickc@cygnus.com>
1283 * config/tc-mcore.c: New File: Support routines for MCore
1285 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1286 * config/obj-coff.c: Add support for mcore-pe target.
1288 * Makefile.am: Add support for MCore targets.
1289 * Makefile.in: Regenerate.
1290 * configure.in: Add support for MCore targets.
1291 * configure: Regenerate.
1293 * doc/all.texi: Set MCORE.
1294 * doc/as.texinfo: Document MCore specific command line options.
1296 * write.h: Prevent multiple inclusion.
1298 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1300 * asintl.h (LC_MESSAGES): Never define.
1301 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1303 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1306 * Makefile.am (m68k-parse.c): If configuring in the source
1307 directory, copy m68k-parse.y into the local directory before
1308 running ylwrap, to remove spurious differences when generating
1310 * Makefile.in: Rebuild.
1312 * config/tc-sparc.h (md_do_align): Just allocate the number of
1313 bytes necessary, rather than always allocating 1024.
1315 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1317 * listing.c (listing_newline): Add cast to avoid warning.
1318 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1319 * config/tc-i386.c (i386_scale): Add return value.
1320 (build_displacement_string): Remove unused local temp_disp2.
1321 (i386_intel_memory_operand): Add parentheses to avoid warning.
1322 (i386_intel_operand): Remove unused local end_of_operand_string.
1323 (i386_operand): Remove unused local operand_modifier.
1324 (i386_operand): Add parens to avoid warning.
1326 1999-04-04 Don Bowman <don@pixsci.com>
1328 * configure.in: Add mips*-*-vxworks* target; have it define
1330 * configure, config.in: Rebuild.
1332 1999-03-31 Nick Clifton <nickc@cygnus.com>
1334 * configure.in (emulations): Add support for arm-epoc-pe.
1335 * configure: Regenerate.
1336 * config/te-epoc-pe.h: New file. Define macros specific to
1338 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1339 for arm-epoc-pe target.
1341 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1343 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1345 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1347 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1348 detect ",n" without a condition.
1349 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1352 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1354 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1355 instruction is encoded with one bit.
1358 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1360 * doc/internals.texi (CPU backend): Mention that
1361 line_separator_chars should not include newline. From thi
1362 <ttn@mingle.glug.org>.
1364 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1366 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1367 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1369 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1371 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1373 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1375 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1378 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1380 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1382 1999-03-15 Martin Hunt <hunt@cygnus.com>
1384 * app.c (do_scrub_begin): Change '-' back to a symbol char
1385 so we can use multiple opcodes on a line again.
1387 * config/tc-d30v.c: By default, warn if a symbol has
1388 the same name as a register. Plus some minor
1389 updates from the branch.
1391 1999-03-13 Nick Clifton <nickc@cygnus.com>
1393 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1394 BFD_RELOC_16 and BFD_RELOC_64.
1396 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1398 * expr.c (expr): Add missing else.
1400 1999-03-12 Nick Clifton <nickc@cygnus.com>
1402 * config/tc-arm.c (md_apply_fix3): Improve error message.
1404 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1406 * Makefile.am (CPU_TYPES): Add fr30.
1407 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1408 (fr30,m32r dependencies): Update.
1409 * Makefile.in: Rebuild.
1411 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1412 (gas_cgen_record_fixup_exp): Ditto.
1413 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1414 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1415 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1416 (md_cgen_lookup_reloc): Update use of operand->type.
1417 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1418 (md_convert_frag): Call cgen_operand_lookup_by_num.
1419 (md_cgen_lookup_reloc): Update use of operand->type.
1420 (m32r_cgen_record_fixup_exp): Ditto.
1422 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1424 * config/tc-mips.c (md_show_usage): Fix message.
1426 1999-03-03 Nick Clifton <nickc@cygnus.com>
1428 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1429 and LDR reg,=<expr> instruction.
1431 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1434 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1436 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1438 1999-02-17 Nick Clifton <nickc@cygnus.com>
1440 This patch was created by: Scott Bambrough
1441 <scottb@corelcomputer.com>
1444 Special cased '@' character. The '@' character is used as the
1445 ARM assembler comment character, as a special character
1446 and in ELF .symver pseudo-op's, and as a special character in
1447 .type and .section pseudo-ops.
1448 (symver_pseudo): New static variable.
1449 (symver_state): New static variable.
1450 (struct app_save): Add field 'symver_state'.
1451 (app_push): Save global symver_state int struct app_save.
1452 (app_pop): Restore global symver_state from struct app_save.
1453 (do_scrub_chars): Special case handling of '@' character in
1456 * configure.in: Modified to recognize armv* uname syntax from ARM
1458 * configure: Regenerated.
1460 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1461 a prefix to the section's type.
1462 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1463 the type's typename.
1465 * config/tc-arm.h: Add support for PIC generation:
1466 (pic_code): New boolean.
1467 (obj_relocate_extern): Define.
1468 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1469 (TC_CONS_FIX_NEW): Define.
1470 (tc_fix_adjustable): Define.
1471 (GLOBAL_OFFSET_TABLE_NAME): Define.
1473 * config/tc-arm.c: Add support for PIC generation:
1474 (line_seperator_chars): Allow ';' as a seperator for Linux.
1475 (is_immediate_prefix): New macro.
1476 (arm_parse_reloc): New function.
1477 (s_arm_elf_cons): New function.
1478 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1479 (md_undefined_symbol): Special case handling for the Global Offset
1481 (md_apply_fix3): Handle PIC relocs.
1482 (tc_gen_reloc): Handle PIC relocs.
1483 (md_parse_option): Add support for '-k' command line switch to
1484 enable PIC generation.
1485 (cons_fix_new_arm): New function.
1486 (s_arm_elf_cons): New function.
1488 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1490 * configure.in: Add comments for uses of AC_DEFINE.
1491 * acinclude.m4: Likewise.
1492 * acconfig.h: Remove.
1493 * aclocal.m4: Rebuild.
1494 * configure: Rebuild.
1495 * Makefile.in: Rebuild.
1496 * config.in: Rebuild.
1498 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1500 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1501 non-constant offset from a base register.
1503 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1505 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1508 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1510 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1511 (emit_insn): Look for pc-relative and no-overflow specifiers on
1512 internal relocation types.
1514 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1516 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1519 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1521 (mips_4650, mips_4010, mips_4100): Variables removed.
1522 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1523 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1525 (md_begin): Don't bother initializing the mips_NNNN variables;
1526 mips_cpu is set, and that's good enough now.
1527 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1528 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1529 (show): New function, to handle wrapping in the CPU lists.
1530 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1532 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1534 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1535 than treat as an immediate specifier.
1537 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1539 * config/tc-i386.c: Prototype many functions.
1540 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1541 (i386_immediate): Remove unused second argument.
1542 (i386_intel_operand): Fix i386_is_reg typo.
1543 (i386_operand): Use allow_naked_reg.
1544 (output_invalid): Make operand int for K&R.
1546 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1548 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1550 * Makefile.in: Rebuild.
1552 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1554 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1556 (EXTRA_as_new_SOURCES): Comment out.
1557 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1558 * Makefile.in: Rebuild.
1559 * doc/Makefile.in: Rebuild.
1560 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1561 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1562 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1563 * configure: Rebuild.
1564 * aclocal.m4: Rebuild.
1565 * config.in: Rebuild.
1566 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1567 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1568 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1569 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1570 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1571 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1572 (gas_cgen_record_fixup_exp): Ditto.
1573 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1574 descriptor, not global variable.
1575 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1576 descriptor, not global variable. Refer to insert_operand handler
1577 via cpu descriptor, not global function.
1578 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1579 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1580 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1581 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1582 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1583 * config/tc-m32r.c: Ditto.
1584 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1585 (md_assemble): Ditto.
1586 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1588 1999-02-09 Nick Clifton <nickc@cygnus.com>
1590 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1591 relocations for ELF targets.
1593 1999-02-08 Nick Clifton <nickc@cygnus.com>
1595 * configure.in: Add support for StrongARM target.
1596 * configure: Regenerate.
1598 1999-02-05 Nick Clifton <nickc@cygnus.com>
1600 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1602 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1605 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1607 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1609 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1611 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1612 (INTEL_DWORD_MNEM_SUFFIX): Define.
1615 (DWORD_PTR): Define.
1616 (XWORD_PTR): Define.
1618 (OFFSET_FLAT): Define.
1620 (NONE_FOUND): Define.
1623 * config/tc-i386.c (set_intel_syntax): New routine.
1624 (intel_syntax): Declare.
1625 (allow_naked_reg): Declare.
1626 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1627 (intel_float_operand): New routine.
1628 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1629 Handle brackets as well as parens. Call i386_intel_operand for
1630 intel syntax. Reverse operands if appropriate. Handle new
1631 suffixes. Handle movzx and movsx.
1632 (i386_is_reg): New routine.
1633 (i386_immediate): New routine.
1634 (i386_scale): New routine.
1635 (i386_displacement): New routine.
1636 (i386_operand_modifier): New routine.
1637 (build_displacement_string): New routine.
1638 (i386_parse_seg): New routine.
1639 (i386_intel_memory_operand): New routine.
1640 (i386_intel_operand): New routine.
1641 (i386_operand): Call i386_displacement, i386_immediate,
1642 i386_scale, etc. instead of handling inline.
1643 (parse_register): Handle registers without prefix.
1645 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1647 * configure: Regenerate.
1648 * configure.in (arm-*-oabi): New.
1649 (thumb-*-oabi): New.
1650 * config/tc-arm.c (target_oabi): Declare.
1651 (md_apply_fix3): Support REL relocs.
1652 (md_parse_option): Handle -oabi.
1653 (elf32_arm_target_format): New routine.
1654 (md_longopts): Add OPTION_OABI.
1655 * config/tc-arm.h: Redefine TARGET_FORMAT.
1658 1999-01-28 Nick Clifton <nickc@cygnus.com>
1660 * write.c (write_relocs): Handle out of range error.
1662 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1663 (fr30_force_relocation): Default to 0.
1665 * config/tc-fr30.h (obj_fix_adjustable): Define.
1666 (TC_FORCE_RELOCATION): Define.
1668 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1671 1999-01-16 Nick Clifton <nickc@cygnus.com>
1673 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1674 merge of two instructions if the left instruciton kills the right.
1676 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1678 * Makefile.in: Regenerate.
1679 * configure.in: Redo test for using cgen.
1680 * configure: Regenerate.
1682 1999-01-09 Nick Clifton <nickc@cygnus.com>
1684 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1685 redefinition of this macro.
1687 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1689 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1692 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1694 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1695 a read of HI or LO and an immediatly following branch.
1697 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1699 * config/tc-mips.c (md_begin): Another correction to the setting of
1702 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1704 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1706 1998-12-21 Nick Clifton <nickc@cygnus.com>
1708 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1709 bit insn when optimizing, so that parallelised instructions will
1710 start on a 32 bit boundary.
1712 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1714 * config/tc-mips.c (mips_eabi64): New.
1715 (md_begin): Set mips_eabi64.
1716 (mips_elf_final_processing): Use it.
1718 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1720 * config/tc-mips.c (mips_elf_final_processing):
1721 Correct setting of ABI in e_flags.
1723 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1725 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1727 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1729 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1731 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1733 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1734 warning, values that don't fit in the field.
1736 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1738 * config/tc-mips.c (mips_abi_string): New.
1739 (md_parse_option,md_longopts): Add mabi.
1740 (mips_elf_final_processing): Set e_flags based on mabi flag.
1742 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1744 * config/tc-mips.c (md_parse_option): Handle vr4111.
1746 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1748 * config/tc-h8300.c (build_bytes): Change message given if the
1749 instruction requires H8/300H mode and we're not in Hmode, to
1750 suggest that it may be the operand modes that are the problem, not
1751 necessarily the opcode.
1753 1998-12-10 Nick Clifton <nickc@cygnus.com>
1755 * config/tc-fr30.c: Add line separator character.
1757 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1759 * configure.in (hppa-*-mpeix*): New target.
1760 * config/obj-som.h (obj_som_compiler): Declare.
1761 * config/obj-som.c (compiler_seen): New static variable.
1762 (obj_som_compiler): New function.
1763 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1764 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1765 (pa_type_args): Set hppa_priv_level.
1766 (pa_compiler): New static function if OBJ_SOM.
1767 * configure: Rebuild.
1769 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1771 * read.c (output_leb128): Don't mark as inline.
1773 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1775 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1776 AIX .vbyte unaligned data support.
1777 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1778 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1781 1998-12-07 Nick Clifton <nickc@cygnus.com>
1783 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1786 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1788 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1789 BFD_RELOC_ARM_PCREL_BRANCH.
1791 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1793 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1794 checking the target type.
1795 (mips-dec-bsd*): Set endian to little.
1796 * configure: Rebuild.
1798 COFF weak symbol support, based on patches from Mark Elbrecht
1799 <snowball3@usa.net>:
1800 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1801 * config/obj-coff.c (obj_coff_weak): New static function.
1802 (obj_coff_endef) [both versions]: Handle weak symbols.
1803 (coff_frob_symbol): Likewise.
1804 (yank_symbols): Likewise.
1805 (obj_pseudo_table): Add "weak".
1807 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1808 <aymeric.vincent@emi.u-bordeaux.fr>.
1809 * aclocal.m4: Rebuild with current tools.
1810 * configure: Rebuild.
1812 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1813 an assertion failure for a case we can't handle when OBJ_ECOFF.
1815 * expr.c (operator): And with 0xff to avoid problems with signed
1818 1998-12-03 Nick Clifton <nickc@cygnus.com>
1820 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1821 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1823 1998-12-02 Nick Clifton <nickc@cygnus.com>
1825 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1828 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1830 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1833 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1835 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1838 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1840 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1842 (d10v_cleanup): Only generate previous insn if a multiline insn is
1845 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1847 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1850 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1852 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1853 -marm6xxx command line switches.
1855 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1857 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1858 (itbl-ops.o): Delete duplicate dependencies.
1859 Rebuild dependencies.
1860 Add fr30 dependencies.
1861 * Makefile.in: Rebuild.
1863 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1865 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1867 * listing.c: Ignore line terminator characters found inside
1870 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1872 * po/gas.pot: Regenerated.
1874 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1876 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1877 fr30_is_label_start(). Also checks for delay slot insns.
1879 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1880 FR30 instructions which contain a colon in the mnemonic.
1882 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1884 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1886 * config/tc-fr30.c: Removed currently superflous code.
1888 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1890 * config/tc-fr30.h: New file.
1891 * config/tc-fr30.c: Tweaking so that it will compile.
1893 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1895 * config/tc-d10v.h (obj_fix_adjustable): Define.
1896 (TC_FORCE_RELOCATION): Define.
1897 (d10v_force_relocation): Declare.
1898 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1899 (md_apply_fix3): Handle Vtable relocs.
1900 (d10v_fix_adjustable): New.
1901 (d10v_force_relocation): New.
1903 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1905 * config/tc-d30v.c: Change default behaviour to ignore potential
1906 conflicts between register name and symbol names.
1908 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1910 * configure.in: Add fr30-*-*.
1911 * config/tc-fr30.c: New file.
1912 * Makefile.in: Regenerated.
1913 * config.in: Regenerated.
1914 * configure: Regenerated.
1915 * doc/Makefile.in: Regenerated.
1916 * po/gas.pot: Regenerated.
1918 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1920 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1923 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1925 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1927 (do_scrub_chars): Add some casts to unsigned char to avoid
1928 unwanted sign extension.
1929 * read.c (lex_type): Set characters about 127 to be symbol
1931 * config/tc-i386.c (md_begin): Set identifier_chars and
1932 operand_chars for values above 127.
1934 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1936 * configure.in: detect cygwin* instead of cygwin32*
1937 * configure: regenerate
1939 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1941 * listing.c: Add support for producing a listing from piped
1944 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1946 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1947 (append_insn): Account for the tx39's multiply behavior.
1949 1998-10-26 Michael Meissner <meissner@cygnus.com>
1951 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1952 from assemble_parallel_insns. Add support for '->' to indicate
1953 explicitly serializing the instructions.
1954 (md_assemble): Ditto.
1956 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1958 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1961 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1963 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1965 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1967 * config/tc-mips.c : support frame and regmask/fregmask when
1968 MIPS_STABS_ELF is specified.
1970 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1972 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1973 (md_apply_fix): Don't return 1 for VTABLE relocs.
1974 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1976 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1978 * doc/c-i386.texi: Replace occurences of "opcode" with
1979 "instruction mnemonic", "instruction", or "mnemonic" when
1980 referring to the name of an instruction. Use "opcode" when
1981 referring to the sequence of machine bytes.
1983 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1984 (is_opcode_char): Rename to is_mnemonic_char.
1985 (md_assemble and i386_operand): Correct error messages from
1986 "opcode" to "instruction mnemonic"
1987 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1988 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1989 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1990 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1991 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1992 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1993 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1995 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1997 * config/tc-i386.c (i386_operand): Check for garbage after
2000 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2002 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2003 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2005 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2007 * config/tc-sh.h (obj_fix_adjustable): Define.
2008 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2009 (md_apply_fix): Likewise.
2010 (tc_gen_reloc): Likewise.
2011 (sh_fix_adjustable): New.
2013 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2015 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2016 * cgen.h (gas_cgen_finish_insn): Update prototype.
2017 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2018 cgen_insn_t -> CGEN_INSN_INT.
2019 (make_parallel): Update handling of CGEN_INT_INSN_P.
2020 (assemble_parallel_insn): Ditto.
2021 (target_make_parallel): New function.
2022 (md_assemble): Use it.
2024 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2026 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2028 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2030 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2031 converted into lower case.
2033 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2035 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2036 (gas_cgen_tc_gen_reloc): Likewise.
2037 * config/tc-m32r.h (obj_fix_adjustable): Define.
2038 * config/tc-m32r.c (m32r_fix_adjustable): New.
2039 (m32r_force_relocation): Handle VTABLE relocs.
2041 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2043 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2045 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2047 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2048 to lower case before parsing.
2050 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2051 parallel insns modift buts in the PSW as a side effect.
2053 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2055 * config/tc-d30v.c (find_format): Test for missing flag and
2058 (md_apply_fix3): Fix error messages to avoid
2059 assumption about presence of a symbol.
2061 (parallel_ok): Disallow parallel instructions that both modify the
2064 (find_format): Generate a warning if an odd numbered register is
2065 used as the first register in a mutli-register instruction.
2067 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2069 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2070 relocations are always associated with a symbol.
2072 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2074 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2075 (elf32_sparc_force_relocation): Declare.
2076 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2077 (tc_gen_reloc): Handle vtable relocs.
2078 (elf32_sparc_force_relocation): New.
2080 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2082 * symbols.c (S_IS_FUNCTION): New.
2083 * config/tc-v850.h (obj_fix_adjustable): Define.
2084 (TC_FORCE_RELOCATION): Define.
2085 (v850_force_relocation): Declare.
2086 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2087 of fx_addnumber for VTABLE reloc addends.
2088 (md_apply_fix3): Handle VTABLE relocs.
2089 (v850_fix_adjustable): New.
2090 (v850_force_relocation): New.
2092 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2094 * tc-hppa.c (fp_operand_format): Add some additional formats.
2095 (pa_ip): Do not automatically promote into pa2.0 mode.
2096 (pa_level): Handle ".level 2.0".
2098 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2100 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2101 * config/tc-i386.h (template.extension_opcode): Change to
2102 unsigned int to allow full range of 8-bit opcode suffixes.
2103 (None): Redefine as 0xffff.
2105 From Jeff B Epler <jepler@usgs.gov>
2106 * doc/c-i386.texi (i386-SIMD): New section.
2108 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2110 * read.c (discard_rest_of_line): New function.
2111 * read.h: Declare it.
2112 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2114 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2116 * config/tc-d10v.c (find_symbol_matching_register): New function.
2117 (find_opcode): Cope with the case where a register name matches
2120 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2122 * config/tc-v850.c (md_pcrel_from): Rename to
2123 v850_pcrel_from_section.
2124 (v850_pcrel_from_section): Do not resolves symbols in other
2127 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2129 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2131 * config/tc-d10v.c (find_opcode): Generate an error if a register
2132 is supplied for an operand that should not be a register.
2134 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2136 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2137 instructions to have another instruction in the right bin.
2139 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2141 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2142 the right container if the left container holds a branch
2145 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2147 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2148 both a register name and symbol name.
2149 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2151 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2153 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2154 execution unit class.
2156 (reg_name_search): If a name matches a register and a symbol,
2157 prefer the register.
2158 (find_format): Disallow flag registers when a general purpose
2159 register is required.
2160 If a number is required, but a register has been given, check to
2161 see if a symbol with the same name as the register exists, and if
2162 so, use that symbol.
2164 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2166 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2168 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2170 * config/tc-d30v.c (find_format): Do not accept flag registers as
2171 general purpose registers.
2172 (find_format): If an immediate value is expected at a given place
2173 in a format, but a register name has been provided instead, check
2174 to see if that register name matches the name of a predefined
2175 symbol and if it does, then use the symbol instead.
2176 (reg_name_search): If a register name matches a symbol name,
2177 prefer the register name to the symbol name.
2179 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2181 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2182 the previous insn to empty.
2184 1998-09-20 Michael Meissner <meissner@cygnus.com>
2186 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2187 pieces, forcing the use of an ANSI compiler.
2189 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2191 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2193 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2195 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2197 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2199 (obj_elf_vtable_entry): Likewise.
2200 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2201 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2202 (tc_gen_reloc): Likewise.
2203 (arm_fix_adjustable): Likewise.
2204 (elf32_arm_force_relocation): New.
2205 (armelf_frob_symbol): Remove coff-style symbol support.
2207 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2209 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2211 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2213 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2214 OBJ_COFF so that routine is defined for a.out format.
2216 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2218 * config/tc-i386.c (i386_operand): Detect non-segment registers
2219 used as segment prefixes.
2221 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2223 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2224 optimize across FDE boundaries.
2226 * config/obj-coff.c (obj_coff_section): Preserve any link once
2227 flags when setting the section flags.
2229 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2231 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2232 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2234 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2236 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2239 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2241 * frags.c (frag_grow): Include the size of the frag struct in the
2244 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2245 if the new subseg comes before the old.
2247 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2249 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2250 to handle edge8 and edge16.
2252 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2254 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2255 before we clobber the symbol involved.
2257 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2259 * config/tc-arm.c: Remove OBJ_ELF definitions for
2260 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2261 use arm_adjust_symtab for OBJ_COFF.
2262 (armelf_adjust_symtab): New Routine.
2263 * config/tc-arm.h: Define obj_adjust_symtab to
2264 armelf_adjust_symtab for OBJ_ELF.
2266 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2268 * configure.in: Make all i386-elf targets use bfd_gas.
2269 * config/tc-i386.c (tc_i386_force_relocation): New.
2270 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2271 (md_apply_fix3): Likewise.
2272 (tc_gen_reloc): Handle them.
2273 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2274 tc_i386_force_relocation.
2276 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2278 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2280 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2282 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2283 current opcode after writing the first insturction of a reverse
2286 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2288 * read.h (generate_lineno_debug): Add prototype.
2289 * read.c (generate_lineno_debug): Make non-static.
2291 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2293 * config/tc-i386.c (md_assemble): Only warn for address/data size
2296 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2298 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2299 against Thumb function names, as the linker needs this information.
2301 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2303 * expr.c (operand): Check also that there is no advance in operand
2304 after atof_generic in order to decide "is it label 0f or floating
2307 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2309 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2310 command line options with a single dash.
2311 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2313 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2315 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2316 * tc-arm.c (arm_fix_adjustable): New routine.
2318 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2320 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2321 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2322 demand_empty_rest_of_line before mri_comment_end.
2323 (equals): Check garbage after expression before
2324 mri_comment_end in MRI mode.
2326 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2328 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2329 small immediate constant to use the constant itself rather than
2332 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2334 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2335 (pa_leave): Likewise.
2337 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2339 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2341 (i386_operand): Fix an error message.
2343 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2345 * doc/c-arm.texi (ARM Directives): Document .req directive.
2347 * config/tc-arm.c (reg_required_here): Display erroneous string if
2348 the register name could not be decoded.
2349 Do not set inst.instruction if the sift is -1.
2351 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2353 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2356 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2358 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2359 even if it is belived to be unnecessary.
2361 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2363 config/tc-i386.c (i386_operand): Size immediate constants by
2364 suffix (erroneously removed as part of July 7 change).
2366 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2368 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2369 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2370 (armelf_frob_symbol): New Routine.
2371 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2373 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2375 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2377 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2379 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2380 command line switches passed to assembler.
2382 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2384 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2385 (gas_cgen_opcode_desc): Declare.
2386 (gas_cgen_parse_operand): Declare.
2387 (*): Prepend gas_ to gas specific fns to denote them as such.
2389 * cgen.c (gas_cgen_opcode_desc): New global
2390 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2391 (queue_fixup): Renamed from cgen_queue_fixup.
2392 (*): Prepend gas_ to gas specific fns to denote them as such.
2394 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2395 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2396 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2397 Open opcode table and initialize it.
2398 (make_parallel): Use gas_cgen_opcode_desc.
2399 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2400 (md_assemble): Ditto.
2402 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2404 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2405 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2406 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2407 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2408 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2409 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2410 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2411 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2412 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2413 (INIT_STAB_SECTION): Likewise.
2414 (OBJ_PROCESS_STAB): Likewise.
2416 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2417 (md_parse_option): Watch for them.
2418 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2419 (md_begin): Kill neverdef code.
2420 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2421 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2422 (s_alpha_coff_wrapper): New.
2423 (md_pseudo_table): Trap all ECOFF pseudos.
2425 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2427 Start of changes to remove mdebug section from mips*-elf
2428 Based on MIPS_STAB_ELF definition
2429 * acconfig.h: undef if not configured
2430 * config.in: undef if not configured
2431 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2432 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2433 * stabs.c (s_stab_generic): flush frag
2435 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2437 * configure.in: (arm-*-elf): Handle.
2438 (thumb-*-elf): Handle.
2439 * configure: Regenerate.
2440 * read.c (stringer): Fix typo in comment.
2441 * write.c (fixup_segment): Don't add symbol value to addend if
2443 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2445 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2448 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2450 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2451 (write_2_short): Emit warning if new flag is set.
2452 (do_assemble): Set flags if left instruction is one of special
2453 "right-instruction-killer" type.
2455 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2457 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2458 Always output words in debug_info section as big endian.
2459 (sparc_target_format): Choose correct bfd target.
2460 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2462 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2464 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2465 to work with internationalization code. Issue an error when two
2466 operands match that are not allowed to match.
2468 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2470 * configure.in (install_tooldir): Allow target to specify whether
2471 it wants to be installed in $(tooldir)/bin.
2472 * configure: Regenerate.
2473 * Makefile.am (install-exec-local): Set install-exec-tooldir
2474 dependency via configure.
2475 * Makefile.in: Regenerate.
2477 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2479 * Makefile.am (install-exec-local): Split into two ...
2480 (install-exec-bindir,install-exec-tooldir): New rules.
2481 * Makefile.in: Regenerate.
2483 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2485 * Makefile.am (install-exec-local): Don't remove the file before
2486 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2487 W. Rozycki <macro@ds2.pg.gda.pl>.
2488 * Makefile.in: Rebuild.
2490 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2492 * cgen.c: Include libiberty.h.
2493 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2494 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2495 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2496 (md_cgen_lookup_reloc)): Declare.
2497 (md_cgen_record_fixup_exp): Declare.
2498 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2499 (m32r_relax_frag): Declare.
2500 (cgen_md_apply_fix3): Decls moved to cgen.h.
2501 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2502 (m32r_cgen_record_fixup_exp): Delete decl.
2503 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2504 (assemble_nop): Delete.
2505 (expand_debug_syms): Delete unused `exp'.
2506 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2507 Add default case for -Wall.
2508 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2509 (md_atof): Delete unused wordP.
2511 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2513 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2516 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2518 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2519 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2520 .print, .purgem, and .struct. Remove documentation for
2523 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2525 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2526 Update call to insert_operand.
2528 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2530 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2532 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2534 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2535 whitespace after a prefix operator.
2537 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2539 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2541 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2543 * config/tc-sparc.c (log2): New static function.
2544 (s_reserve): Use log2 to convert alignment before calling
2546 (s_common): Use log2 to convert alignment before calling
2547 record_alignment and frag_align.
2548 (sparc_cons_align): Use log2.
2550 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2552 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2553 (s_common): Likewise.
2555 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2556 initialization of waddr.
2557 (sparc_elf_final_processing): Add default case to switch.
2559 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2561 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2562 than temporary real.
2564 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2566 * write.c (subsegs_finish): Don't align the segments if there were
2569 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2570 copying aux information.
2572 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2573 expression into a symbol.
2575 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2577 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2578 type to unsigned int.
2579 (md_assemble): Change type used to store offsets from unsigned
2581 (i386_operand): Switch error check to only call RESTORE_END_STRING
2582 once after parse_register.
2584 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2586 * config/tc-v850.c (md_show_usage): Changed format to match that
2589 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2591 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2593 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2595 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2598 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2600 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2601 * doc/Makefile.in: Rebuild.
2603 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2605 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2606 for %lo expressions.
2607 (mips_ip, case 'u'): Move range check after code to mask
2608 off bits in %hi/%lo expressions. Mask off high bits for
2611 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2613 * doc/Makefile.am (gasver.texi): New target.
2614 (as.info, as.dvi): Depends upon gasver.texi.
2615 * doc/as.texinfo: Include gasver.texi. Mention version number on
2616 title page and in top node.
2617 * doc/Makefile.in: Rebuild.
2619 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2621 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2622 but not including the line containing the edict.
2623 * listing.h (LISTING_EOF): New.
2624 * input-scrub.c (input_scrub_next_buffer): Call it.
2626 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2628 * config/tc-i386.c (i386_operand): Don't set the size of an
2629 immediate address based solely on the suffix and the mode.
2631 * config/tc-i386.c (md_assemble): Add assertion to make sure
2632 overlap2 does not set Imm.
2634 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2635 sequences of whitespace to a single space.
2636 (is_space_chars): Just compare with space.
2637 (md_begin): Don't initialize space_chars.
2638 (md_assemble): Just skip a single whitespace character.
2639 (i386_operand): Rewrite base-index parsing to use new
2640 parse_register, and to skip white space. Skip white space in a
2641 number of other places too. Don't give error message if
2642 parse_register fails.
2643 (parse_register): Change reg_string parameter to be non-const.
2644 Add end_op parameter. Skip white space after the `%', and return
2645 end of register string. Give error message here rather than
2648 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2650 Based on patch from Matt Semersky <matts@scd.hp.com>:
2651 * expr.c (op_encoding): Make const.
2652 (expr_set_precedence): New function.
2653 (expr_begin): Don't set operator rankings, just call
2654 expr_set_precedence.
2655 * expr.h (expr_set_precedence): Declare.
2656 * read.c (s_mri): Call expr_set_precedence.
2658 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2660 * doc/as.texinfo (Statements): Remove paragraph discussing
2661 continuing lines with a backslash. This hasn't worked for years,
2664 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2666 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2668 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2669 (ps_CTORS, ps_DTORS): New section types.
2670 (vms_fixup_xtors_section): New function
2671 (Ctors_Psect, Dtors_Psect): Define.
2672 (IS_GXX_XTOR): Define
2673 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2674 Filter static constructors/destructors and add to
2675 Ctors_Symbols/Dtors_Symbols chain.
2676 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2677 appropriate section.
2679 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2680 * makefile.vms: Merge vax/vms support.
2682 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2684 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2685 (elf_pseudo_table): Add them.
2686 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2687 (md_apply_fix): Accept them.
2688 (mips_fix_adjustable): Don't adjust them.
2689 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2690 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2691 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2692 (tc_fix_adjustable): Don't adjust them.
2694 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2696 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2698 * Makefile.in: Regenerate.
2699 * configure.in: AC_SUBST cgen_cpu_prefix.
2700 * configure: Regenerate.
2702 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2704 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2705 Changed all users of COND12_DELAY.
2707 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2709 * config/tc-mn10300.c (set_arch_mach): New function.
2710 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2711 (md_begin): Default to mn10300 mode.
2712 (md_assemble): Only accept instructions for the core mn10300
2713 chip and the active machine type.
2715 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2717 * subsegs.h (segment_info_type): Give the struct a name.
2718 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2719 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2720 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2721 * config/tc-w65.h (tc_reloc_mangle): Declare.
2722 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2724 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2726 * config/tc-v850.c (v850_comm): Restore old section
2727 after common processing.
2729 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2731 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2733 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2735 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2736 char with code that explicitly sign-extends.
2738 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2740 * config/tc-v850.c (md_begin): Restore text section as the current
2741 section after creating call table sections.
2742 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2745 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2746 with call to macro SYM_AUXINFO.
2748 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2750 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2751 with the program transform name.
2752 * Makefile.in: Rebuild.
2754 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2756 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2759 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2761 * config/tc-i386.c (i386_operand): Be prepared for a space between
2762 the open parenthesis and the start of the register operand,
2763 because of the June 16 change.
2765 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2767 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2770 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2772 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2773 even if it is belived to be unnecessary.
2775 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2777 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2779 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2781 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2783 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2784 shift amount for a repeated operand. The shift amount for the
2785 repeated copy comes from the size of the operand.
2787 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2789 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2791 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2793 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2795 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2797 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2798 characters in it as LEX_IS_SYMBOL_COMPONENT.
2799 * config/tc-i386.h (tc_symbol_chars): Define.
2800 (extra_symbol_chars): Declare.
2801 * config/tc-i386.c (extra_symbol_chars): Define.
2802 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2803 (line_comment_chars): Set to '/' if TE_LINUX.
2804 * doc/c-i386.texi (i386-prefixes): Update.
2805 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2807 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2809 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2810 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2812 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2814 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2815 constraint in instructions REP & REPI.
2817 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2819 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2820 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2822 (check_range): If the operand is shifted, then shift the number
2823 before checking its range.
2825 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2827 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2830 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2832 * config/tc-v850.c (v850_comm): Create special sections as needed.
2834 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2836 * config/tc-d10v.c (write_2_short): Addition of swapping
2837 instructions for sequential and reverse sequential order when
2838 given order is not possible.
2840 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2842 * Makefile.am: Rebuild dependencies.
2843 (DEP_INCLUDES): Fix reference to intl build directory.
2844 * Makefile.in: Rebuild.
2846 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2848 * doc/c-i386.texi: Update 16 bit documentation.
2850 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2851 IgnoreDataSize to IgnoreSize as they are used for address size as
2853 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2854 32-bit mode, similarly addr16/data16 and variants.
2856 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2858 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2859 sequential word multiply instructions.
2861 (do_assemble): Add extra command line argument, to allow mul32
2862 attribute to be preserved across parallel insns.
2863 (md_assemble): Insert NOPs between explicitly parallel insns which
2864 contain an 32 bit multiply and a 16 multiply.
2866 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2868 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2871 * config/tc-i386.c (reloc): Add braces.
2873 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2874 consistent with Intel naming.
2875 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2876 use bitfields in sib_byte.
2877 (modrm_byte): Don't use bitfields here either.
2879 * config/tc-i386.c (current_templates): Add const.
2880 (parse_register): Add const to return, param, and char *s.
2881 (i386_operand): Add const to reg_entry *r.
2882 * config/tc-i386.h (templates): Add const to start, end.
2884 Inspired by code for 16 bit gas support from Martynas Kunigelis
2885 <martynas@nm3.ktu.lt>:
2886 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2887 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2888 (uses_mem_addrmode): Remove.
2889 (md_estimate_size_before_relax): Add support here too.
2890 (md_relax_table): Rewrite interface to md_relax for 16 bit
2892 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2893 (opcode_suffix_to_type): Remove.
2894 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2895 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2896 (md_convert_frag): Likewise.
2897 (i386_operand): Add support for 16 bit base/index regs,
2898 immediates, and displacements. Remove some unnecessary casts, and
2899 localise end_of_operand_string, displacement_string_start,
2900 displacement_string_end variables. Add GCC_ASM_O_HACK.
2901 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2903 * config/tc-i386.c (prefix_hash): Remove.
2904 (md_begin): Rewrite without obstacks. Remove prefix hash table
2905 handling. Rewrite lexical table handling.
2906 (i386_print_statistics): Don't print prefix statistics.
2907 (md_assemble): Rewrite instruction parser so that line is not
2908 converted to lower case. Don't do a hash_find for prefixes,
2909 instead recognise them via opcode modifier.
2910 (expecting_operand, paren_not_balanced): Localise variables.
2911 * config/tc-i386.h (IsPrefix): Define.
2912 (prefix_entry): Remove.
2914 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2915 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2916 '\\' in case where comment_chars contains '/'.
2918 * config/tc-i386.c (MATCH): Ensure given operand and template
2919 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2920 you must write `ljmp *table(%ebx)'.
2922 From H.J. Lu <hjl@gnu.org>:
2923 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2924 as 0 ifndef BFD_ASSEMBLER.
2925 (md_assemble): Allow immediate operands without suffix or
2926 other reg operand to default in size to the current code size.
2928 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2930 * config/tc-v850.c (md_begin): Restore creation of
2931 .call_table_text and .call_table_data sections.
2933 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2935 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2936 after emitting a word of noops.
2938 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2940 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2941 (i386_operand): Simplify checks for valid base/index combinations.
2942 Disallow `in 4(%dx),%al'.
2944 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2946 (add_prefix): Change parameter from char to int.
2948 * config/tc-i386.h (Ugh): Define opcode modifier.
2949 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2951 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2952 CONSISTENT_REGISTER_MATCH macros to check register types more
2953 thoroughly. Check for illegal suffix/operand combinations
2954 when matching insns with operands. Handle new `s' suffix, and
2955 associated FloatMF opcode modifier for float insns with memory
2957 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2958 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2959 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2960 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2961 DATA_PREFIX_OPCODE throughout.
2963 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2964 (md_assemble): Rewrite suffix/register operand checking code to be
2965 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2966 AnyMem, the better to grep.
2968 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2969 given a memory operand. Don't set Abs bits either.
2970 (type_names): Remove Mem*, Abs*.
2971 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2972 define opcode_modifiers as these cases are handled by Disp8,
2973 Disp16, Disp32 and suffix checks.
2974 (COMES_IN_BOTH_DIRECTIONS): Remove.
2975 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2977 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2978 if IgnoreDataSize modifier given. Remove ShortformW modifier
2979 test. Add test for ShortForm in W base_opcode modification.
2980 Merge Seg2ShortForm and Seg3ShortForm code.
2981 * config/tc-i386.h (ShortFormW): Remove.
2982 (IgnoreDataSize): Define.
2984 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2986 * config/tc-d30v.c (md_assemble): Store previous segment state
2987 with previous instruction.
2989 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2991 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2992 (ebp, esp): Remove static variables.
2993 (MATCH): Remove test for InOutPortReg.
2994 (i386_operand): Properly handle InOutPortReg here instead.
2995 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2996 (md_assemble): Simplify and correct modrm and sib generation.
2997 (i386_operand): Add warning for scale without index.
2998 Rewrite checks for valid base/index combinations.
3000 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3001 macros and enclose in do while(0).
3002 (RESTORE_END_STRING): Likewise.
3003 (md_assemble): Add one to printed operand number so we start
3004 from 1 not 0. Add some more gettext invocations.
3005 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3008 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3009 DATA_PREFIX, SEG_PREFIX): Define.
3010 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3011 (check_prefix): Remove function.
3012 (add_prefix): New function. Add prefix to i.prefix as well as
3014 (md_assemble): Changes for add_prefix. Remove hack for wait
3015 prefix, instead always output prefixes in fixed order. Test
3016 for jcxz/loop when selecting between word & dword operations,
3017 and add address size prefix rather than operand size prefix.
3018 Remove operand -> address size hack when emitting jcxz/loop.
3019 (i386_operand): Remove O_Absent check as it's done in expr.
3021 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3023 * configure.in: Recognize m5200 as a cpu_type of m68k.
3024 * aclocal.m4: Rebuild with current libtool.
3025 * configure: Rebuild.
3027 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3029 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3030 to relaxable_symbol to prevent references to external symbol from
3033 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3035 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3036 symbols are relaxable.
3038 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3040 * config/tc-v850.c (md_begin): Don't create special
3041 sections by default.
3043 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3045 * config/tc-mips.c (macro): For div and udiv, close the
3046 reorder block as soon as possible.
3048 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3050 From Matt Semersky <matts@scd.hp.com>:
3051 * macro.c (macro_mri_mode): New function.
3052 * macro.h (macro_mri_mode): Declare.
3053 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3056 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3058 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3061 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3062 until after xstrdup in OBJ_EVAX case.
3064 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3066 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3067 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3068 of hardcoded magic number.
3069 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3071 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3073 * read.c (do_s_func): New function.
3075 * read.h (do_s_func): Add prototype.
3077 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3079 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3080 nops if fill pattern not specified.
3082 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3084 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3085 * config/te-go32.h (TE_GO32): Define.
3086 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3088 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3090 Implement .func/.endfunc pseudo-ops.
3091 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3093 * read.c (potable): Add .func,.endfunc.
3094 (s_func): New function.
3095 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3097 (in_doc_func_p,current_function_label): New static globals.
3098 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3100 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3102 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3103 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3104 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3105 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3106 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3107 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3108 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3109 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3110 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3111 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3112 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3113 * config/tc-a29k.c: Don't define md_short_jump_size,
3114 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3115 * config/tc-alpha.c: Likewise.
3116 * config/tc-alpha.h: Likewise.
3117 * config/tc-arm.c: Likewise.
3118 * config/tc-h8300.c: Likewise.
3119 * config/tc-h8500.c: Likewise.
3120 * config/tc-hppa.c: Likewise.
3121 * config/tc-i860.c: Likewise.
3122 * config/tc-i960.c: Likewise.
3123 * config/tc-ppc.c: Likewise.
3124 * config/tc-sh.c: Likewise.
3125 * config/tc-sparc.h: Likewise.
3126 * config/tc-tic30.c: Likewise.
3127 * config/tc-w65.c: Likewise.
3128 * config/tc-z8k.c: Likewise.
3130 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3132 * config/tc-vax.c (_): Delete this macro used for placeholder
3133 values in vax_operand_width_size; it conflicts with the _() macro
3134 used for internationalization.
3136 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3138 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3139 code. From Chris Moller <moller@bops.com>.
3141 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3142 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3143 * read.c (emit_expr): Initialize seg and subseg fields of a new
3145 * write.c (write_object_file): Switch to the appropriate segment
3146 and subsegment when processing a broken word.
3148 * config/tc-m68k.c (mri_assemble): New static function.
3149 (build_mri_control_operand): Call mri_assemble rather than
3151 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3152 (s_mri_endf, s_mri_endw): Likewise.
3154 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3156 * read.c (s_org): Call md_flush_pending_output if it is defined.
3158 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3160 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3162 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3163 (md_parse_option): Add for same.
3164 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3165 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3166 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3168 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3170 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3172 * config/tc-arm.c (find_real_start): Relax definition of local
3175 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3177 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3178 symbols at the given address, not just the last one specified.
3180 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3182 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3183 or number_to_chars_littleendian to write data.
3185 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3187 * config/tc-v850.c (md_assemble): Remove artificially created
3188 register name symbols.
3190 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3192 * write.c (fixup_segment): Change "segment" to "section" in
3195 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3197 * write.c (fixup_segment): Change sym1-sym2 message again.
3199 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3201 * write.c (fixup_segment): Improve error message for sym1-sym2
3202 errors when sym1 is in a different segment from sym2.
3204 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3206 * config/tc-m32r.c (warn_unmatched_high): New static local.
3207 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3208 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3209 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3210 (md_parse_option): Likewise.
3211 (md_show_usage): Likewise.
3212 (m32r_frob_file): Likewise.
3214 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3215 (read_a_source_file): Call them.
3216 * read.h (stabs_generate_asm_file): Declare.
3217 * stabs.c (stabs_generate_asm_file): New function.
3218 (generate_asm_file): New function.
3219 (stabs_generate_asm_lineno): Move file name handling into
3222 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3224 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3225 (d30v_current_align, d30v_current_align_seg): New variables.
3226 (d30v_last_label): New variable.
3227 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3228 (s_d30v_data, s_d30v_section): Likewise.
3229 (md_pseudo_table): Call them.
3230 (md_begin): Initialize d30v_current_align_seg.
3231 (md_assemble): Call d30v_align when needed by known current alignment.
3232 (d30v_frob_label, d30v_cons_align): New functions.
3233 * config/tc-d30v.h (md_do_align): Remove.
3234 (tc_frob_label): Call d30v_frob_label.
3235 (md_cons_align): New.
3237 * config/tc-d30v.c (find_format): Convert complex expressions to
3238 expression symbols before processing. Clean up code formatting.
3240 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3242 * po/Make-in (install-info): New target.
3244 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3246 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3248 * config/tc-mn10300.c (md_assemble): Likewise.
3250 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3252 * Makefile.am: Update with `make dep-am'.
3253 (HFILES): Add cgen.h.
3254 (cgen.o): Depend on cgen.h.
3255 * Makefile.in: Regenerate.
3257 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3259 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3261 * gasp.c (grab_label): Permit a label to be a preprocessor
3262 variable by permitting a label to start with a backslash.
3264 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3266 * config/tc-mips.c (validate_mips_insn): Removed hack
3267 for previously inaccessible bitfields in some INSN_TRAP
3270 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3272 * config/tc-d30v.c (do_assemble): Abort with error message
3273 if opcode operands do not match.
3275 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3277 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3278 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3279 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3280 similar new 'q' operand.
3282 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3284 * cgen.c (cgen_asm_finish_insn): Fix typo.
3286 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3289 * cgen.c: Include it.
3290 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3291 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3292 All callers updated.
3293 * config/tc-m32r.c: Include cgen.h.
3294 (m23r_insn): New members num_fixups,fixups.
3296 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3298 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3299 to avoid compiler warning.
3301 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3303 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3306 * makefile.vms (OBJS): Add ehopt.obj
3308 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3310 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3312 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3314 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3315 a short format insn.
3316 (md_assemble): Set it for explicitly packed insns.
3318 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3320 * config/obj-coff.c (c_symbol_merge): Do not take address of
3321 native fields when performing the memcpy.
3323 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3325 * config/tc-mips.c (macro,macro2): Implement
3326 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3328 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3330 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3331 relocations against globally visible symbols.
3332 * config/tc-m68k.c (relaxable_symbol): New macro.
3333 (m68k_ip, md_estimate_size_before_relax): Use it.
3334 (tc_m68k_fix_adjustable): Also handle weak symbols.
3336 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3338 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3339 references to externally visible symbols.
3340 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3341 values in twice for a PC relative reloc if the symbol is
3344 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3345 don't adjust a PC relative reloc against an externally visible
3347 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3348 for a PC relative fixup against an externally visible defined
3349 symbol, arrange to store object file and addend values as though
3350 the symbol were not defined.
3351 (tc_gen_reloc): Likewise.
3353 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3355 * read.c (sizeof_leb128): Referenced externally by write.c so
3358 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3360 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3361 and expand a 'debug' symbol associated with the next instruction
3362 that does not cause a short instruction to be filled with a NOP.
3363 (md_pseudo_table): Add support for .debugsym.
3364 (assemble_parallel_insn): Add calls to expand_debug_sym as
3366 (md_assemble): Ditto.
3368 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3370 * as.c (main): Conditionally call setlocale.
3371 * gasp.c (main): Likewise.
3372 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3373 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3375 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3377 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3379 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3381 * config/tc-hppa.c: Change all calls to bzero to use memset.
3382 (pa_ip): Add cast to avoid warning.
3383 (tc_gen_reloc, md_apply_fix): Likewise.
3384 (pa_find_space_by_number): Likewise.
3385 (hppa_force_relocation): Likewise.
3386 (pa_block): Change i to unsigned int.
3387 * config/obj-som.h (obj_som_copyright): Declare.
3389 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3391 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3392 for line numbers for assembly source.
3394 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3396 * configure.in: Change version number to 2.9.4
3397 * configure: Rebuild.
3399 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3401 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3403 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3405 * ecoff.h: Change symbolS in function declaration to struct
3408 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3410 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3411 (md_convert_frag): Fix i18n typo.
3413 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3415 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3416 * ecoff.h: Protoype it.
3417 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3418 [EVAX] (s_alpha_prologue): Delete.
3419 (md_pseudo_table): Update.
3421 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3423 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3424 array to local pointer.
3425 (get_args, parse_expr): Add casts to avoid warnings.
3427 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3429 * read.c (s_set): Cast xmalloc return value to fragS *.
3430 * config/tc-m68k.c (m68k_ip): Function made static to match
3431 previous forward declaration.
3432 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3434 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3436 * config/tc-v850.c: Add internationalisation macros to error
3439 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3440 macros to error strings.
3442 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3444 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3445 reloc is in the TOC csect.
3446 (md_apply_fix3): Correct gettext typo.
3448 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3450 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3451 .L - they are local labels and the branches are not really
3452 function calls but rather far jumps.
3454 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3456 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3458 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3460 * config/tc-i386.c (md_assemble): Print operand number rather than
3461 using ordinal_names.
3462 (i386_operand): Likewise.
3464 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3466 * Makefile.am (INTLLIBS): Define to work around apparent automake
3468 All Makefiles: Regenerated.
3470 * Many files: Added gettext invocations around user-visible
3472 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3473 HAVE_LC_MESSAGES): Define.
3474 * dep-in.sed: Added asintl.h.
3475 * po/Make-in: New file.
3476 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3478 * read.c (Z_): Renamed from `_'.
3479 * Makefile.am (SUBDIRS): Added po.
3480 (POTFILES): new macro.
3481 (po/POTFILES.in): New target.
3482 ($(OBJS)): Added asintl.h.
3484 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3485 (as_new_LDADD): Added $(INTLLIBS).
3486 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3487 (gasp_new_LDADD): Added $(INTLLIBS).
3488 (gasp_new_DEPENDENCIES): New macro.
3489 * configure, aclocal.m4: Rebuilt.
3490 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3492 (ALL_LINGUAS): Define.
3493 * macro.c: Include "asintl.h".
3494 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3495 * as.h: Include "asintl.h".
3496 * config/tc-i386.c (ordinal_names): Removed.
3497 (md_assemble): Changed error text to avoid ordinal_names.
3498 (i386_operand): Likewise.
3499 (reloc): Added as_bad to avoid i18n problems.
3500 (tc_gen_reloc): Likewise.
3501 * config/tc-arm.c (bad_args): Now a #define.
3503 * config/obj-vms.c (VMS_stab_parse): Changed type of
3505 (global_symbol_directory): Unified strings to avoid i18n
3507 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3508 avoid i18n problems.
3509 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3510 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3512 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3514 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3516 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3518 * as.c (print_version_id): Added an fprintf to avoid i18n
3520 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3522 * expr.c (expr): Added as_warn call to avoid i18n problems.
3523 * messages.c (as_assert): Changed code to avoid i18n problems.
3524 (as_abort): Likewise.
3525 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3526 (s_space): Likewise.
3527 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3529 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3531 * config/tc-i386.c (check_prefix): New static function, split out
3533 (struct _i386_insn): Add wait_prefix field.
3534 (md_assemble): Remove wait_prefix local variable. Use
3535 check_prefix when adding a prefix.
3537 * config/tc-i386.c (current_templates): New static variable.
3538 (md_assemble): Remove current_templates local variable.
3539 (md_assemble, i386_operand): Improve error and warning messages in
3540 many places. Add RESTORE_END_STRING in many places before error
3541 return. Clarify some comments.
3543 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3545 (md_assemble): Parse string instruction operands, looking for
3546 segment override prefixes. Check for invalid segment prefixes on
3548 (i386_operand): i.seg[] and max mem_operand changes for string
3550 * config/tc-i386.h (EsSeg): Define.
3552 * config/tc-i386.h (regKludge): Define.
3553 (iclrKludge, imulKludge): Don't define.
3554 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3555 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3556 opcode_modifier checks to look for more common cases first. Add
3557 default_seg for IsString case.
3559 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3561 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3563 * configure: Rebuild with new automake and libtool.
3564 * aclocal.m4, Makefile.in: Likewise.
3566 * doc/Makefile.am (as.dvi): New target.
3567 * doc/Makefile.in: Rebuild.
3569 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3571 * configure.in: Added sparc86x support.
3573 * configure: Rebuild.
3575 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3577 (md_parse_option): Warn if -EL is not supported for this architecture.
3579 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3581 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3583 * config/tc-mips.c (mips_ip): Note when we use get match on
3584 the full instruction name.
3586 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3588 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3589 back into the expression to handle add/sub simplification correctly.
3591 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3593 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3595 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3597 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3600 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3602 * symbols.c (max_indent_level): New global.
3603 (print_symbol_value_1): Use it.
3604 * expr.h (expr_build_dot): Declare.
3605 * expr.c (expr_build_dot): New function.
3607 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3609 * symbols.c (print_binary): New function.
3610 (print_expr_1): Call it.
3612 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3614 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3615 operand in the opcode.
3617 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3619 * config/tc-i386.h: Reorder operand flags and opcode modifier
3620 flags for clarity. Remove unused definitions: Unknown,
3621 ImmUnknown, DispUnknown, NoModrm.
3622 * config/tc-i386.c (type_names): Add missing Debug type.
3623 (md_assemble): Better duplicate prefix checking. Quicker string
3624 instruction check via new opcode_modifier flag.
3626 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3628 * doc/as.texinfo (Invoking): Clarify -Wa example.
3630 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3632 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3633 (s_mips_weakext): Define.
3634 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3635 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3638 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3640 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3641 is an error if the value can not be computed at assembly time.
3642 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3644 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3646 * gasp.c (main): Set next field of new include_path structure to
3647 NULL. From Avery Pennarun <averyp@gdc.ca>.
3649 * read.c (s_mri_sect): Call as_bad rather than abort for an
3650 unsupported MRI target.
3652 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3654 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3655 the destination of a branch instruction should be altered.
3656 (find_real_start): New function: Locate the real, Thumb coded
3657 start of a Thumb function.
3658 (do_t_branch23): Alter the destination of branches to Thumb
3661 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3663 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3665 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3668 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3670 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3671 * doc/c-hppa.texi: Likewise.
3673 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3675 * Makefile.am: Rebuild dependencies.
3676 * Makefile.in: Rebuild.
3678 * Makefile.am (DEP_INCLUDES): New variable.
3679 (.dep1): Change to work when srcdir is not an absolute path.
3680 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3681 * Makefile.in: Rebuild.
3683 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3685 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3686 LinearAddress patch.
3688 * configure.in: Set version to 2.9.1.
3689 * configure: Rebuild.
3691 * Branched binutils 2.9.
3693 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3695 * config/tc-i386.h (FWait): Define.
3696 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3697 other prefixes. Check FWait flag in opcode table to see which
3698 instructions require an fwait prefix.
3700 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3702 * stabs.c (get_stab_string_offset): Always create a stab string
3705 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3707 Fix some gcc -Wall warnings:
3708 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3709 * ehopt.c (eh_frame_code_alignment): Likewise.
3710 * expr.c (integer_constant, operand): Likewise.
3711 * frags.c (frag_align): Likewise.
3712 * gasp.c (level_0, change_base, doinstr): Likewise.
3713 * hash.c (hash_ask): Likewise.
3714 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3715 (debugging_pseudo): Likewise.
3716 * macro.c (define_macro, check_macro): Likewise.
3717 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3718 (ignore_rest_of_line, float_cons): Likewise.
3719 * symbols.c (decode_local_label_name): Likewise.
3720 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3721 (fixup_segment, number_to_chars_bigendian): Likewise.
3722 (number_to_chars_littleendian): Likewise.
3723 * config/atof-ieee.c (gen_to_words): Likewise.
3724 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3725 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3726 * read.c (output_big_sleb128): Initialize locals to avoid
3728 (output_big_uleb128, equals): Likewise.
3729 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3730 to unsigned int. Change zeros to unsigned int.
3731 * cond.c (s_if): Add return to default case.
3732 * frags.c (frag_now_fix): Change return type to addressT.
3733 * frags.h (frag_now_fix): Update declaration.
3734 * listing.c (file_info_struct): Change linenum to unsigned int.
3735 (struct list_info_struct): Change hll_line to unsigned int.
3736 (print_source): Update format string.
3737 * read.c (emit_expr): Change scan to unsigned int, and don't
3738 bother to initialize it.
3739 * symbols.c (dollar_label_count): Change to unsigned long.
3740 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3741 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3742 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3744 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3746 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3747 mcf5200 just as we do for m68000.
3748 (m68k_init_after_args): Likewise.
3749 (md_estimate_size_before_relax): Likewise.
3751 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3753 * config/tc-v850.c (md_assemble): Store relocation addend in
3754 fixup instead of instruction.
3756 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3758 * config/tc-i386.c (md_assemble): Swap template arguments to
3759 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3760 This macro is currently symmetric, so passing them the wrong
3761 way didn't cause any problem, but may if the macro is changed
3763 After copying template to i.tm, use i.tm. rather than t-> to
3764 access fields, and make t a const*
3765 Move i.tm.operand_types[] swap to immediately after the copy.
3767 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3769 * expr.h (expr_build_uconstant): Add prototype.
3770 (expr_build_unary,expr_build_binary): Add prototypes.
3771 * expr.c (expr_build_uconstant): New function.
3772 (expr_build_unary,expr_build_binary): New functions.
3774 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3776 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3777 * macro.c (macro_expand_body): Increase buffer size.
3778 * messages.c (as_warn): Likewise.
3779 (as_warn_where, as_bad, as_bad_where): Likewise.
3781 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3783 Based on patch from H.J. Lu <hjl@gnu.org>:
3784 * Makefile.am (DISTSTUFF): New variable.
3785 (diststuff): New target.
3786 * Makefile.in: Rebuild.
3788 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3790 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3791 m32r_elf_section_change_hook.
3793 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3794 emit a nop if a section ends with a 16 bit instruction.
3796 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3798 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3799 s_lcomm rather than obj_coff_lcomm.
3800 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3802 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3804 * config/tc-i386.h (LinearAddress): Define.
3805 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3806 instruction, don't use a default segment.
3808 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3810 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3811 * configure: Rebuild.
3813 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3815 * aclocal.m4, configure: Rebuild with libtool 1.2.
3817 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3819 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3820 PC relative branches. Patch courtesy of Jonathan Walton.
3823 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3825 * configure.in (emulations): Add thumb-pe target.
3827 * configure (emulations): Add thumb-pe target.
3829 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3831 * itbl-lex.l (yywrap): Don't define if already defined as a
3834 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3836 * depend.c (quote_string_for_make): New function.
3837 (wrap_output): Use it.
3839 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3841 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3842 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3844 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3846 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3847 Recognize -GN and -relax.
3848 (md_begin): Initialize gp size from -G switch.
3849 (alpha_force_relocation): Always force if -relax.
3850 (alpha_align): Take a new argument that will specify when to
3851 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3852 Change all callers. Emit nop alignment padding as nop+unop pair.
3854 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3856 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3857 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3859 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3861 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3862 require padding to the next long word boundary.
3864 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3866 * cgen.c: #include symcat.h.
3867 * config/tc-m32r.c: Likewise.
3869 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3871 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3872 absolute expressions instead of '$' prefixed register names.
3874 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3876 * read.c (s_set): Record file and line info for symbols when -as.
3877 (pseudo_set): Don't overwrite that dummy fragment.
3879 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3881 * config/tc-ppc.c (md_pseudo_table): Add "section".
3882 (ppc_named_section): New static function.
3884 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3886 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3887 so we don't have to scan the entire list.
3889 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3891 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3892 case, allow the parallel instructions to modify the same flag
3895 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3897 * listing.c (list_symbol_table): Categorize symbols by
3898 undefined_section rather than sy_frag->line == NULL.
3900 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3902 * Makefile.am (install-exec-local): Install properly when ln
3903 fails or tooldir == prefix.
3905 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3907 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3908 Test result of insert_operand for error.
3910 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3912 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3913 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3914 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3915 * doc/Makefile.in: Rebuild.
3917 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3919 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3920 (macro): Fix handling of M_COP[0-3].
3922 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3924 Based on patches from Ross Harvey <ross@teraflop.com>:
3925 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3926 if macro_alternate or macro_mri.
3927 (getstring): Remove support for byte constants between < and >.
3928 (get_any_string): '<' only starts a string if macro_alternate or
3930 (macro_expand_body): Permit keyword parameters following
3931 positional parameters.
3933 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3934 * configure.in (alpha*-*-netbsd*): New target.
3935 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3936 * configure: Rebuild.
3938 * as.h (flag_warn_suppress_instructionswap): Move from here...
3939 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3940 here, and make static.
3942 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3943 BFD_ASSEMBLER or MANY_SEGMENTS.
3945 * as.c (show_usage): Update bug-gnu-utils address.
3946 * gasp.c (show_usage): Likewise.
3947 * doc/as.texinfo (Bug Reporting): Likewise.
3949 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3951 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3952 insns regardless of the size of a pointer if we're in mips I or
3954 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3956 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3958 Fix rac to accept only a0:
3959 * tc-d10v.c (parallel_ok, find_opcode):
3960 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3961 Introduce OPERAND_GPR.
3963 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3965 * read.c (s_fill): Handle non-constant repeat counts by creating
3966 an rs_space fragment.
3968 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3970 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3971 from as_bad to as_warn.
3973 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3975 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3976 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3977 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3979 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3981 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3982 seg_fix_rotP rather than fix_root from seg_info.
3984 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3986 * expr.c: Add support for 0x1_2_3_4 bignums.
3988 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3990 * configure.in: Change -linux* to -linux-gnu*.
3991 * configure: Rebuild.
3993 * app.c (do_scrub_begin): Treat \r as whitespace.
3995 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3997 * Makefile.am: Update dependencies.
3998 * Makefile.in: Rebuild.
4000 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4002 * configure, aclocal.m4: Rebuild with new libtool.
4004 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4006 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4007 the argument to bfd_set_arch_mach.
4008 (load_address): Use bfd_arch_bits_per_address to determine the
4009 bit size of an address instead of looking at the isa level.
4010 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4012 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4014 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4016 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4018 * ehopt.c: New file.
4019 * as.h (enum _relax_state): Add rs_cfa.
4020 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4021 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4022 * read.c (emit_expr): Call check_eh_frame.
4023 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4024 (relax_segment): Likewise.
4025 * Makefile.am: Rebuild dependencies.
4026 (GAS_CFILES): Add ehopt.c.
4027 (GENERIC_OBJS): Add ehopt.o.
4028 * doc/internals.texi (Frags): Document rs_cfa.
4030 * as.c (show_usage): Mention --traditional-format.
4031 (parse_args): Accept --traditional-format.
4032 * as.h (flag_traditional_format): Declare.
4033 * output-file.c (output_file_create): If flag_traditional_format,
4034 set BFD_TRADITIONAL_FORMAT on stdoutput.
4035 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4037 * config/tc-mips.c (append_insn): Make sure that if we have a
4038 fixup for an unmatched %hi reloc, it does not associated with a
4041 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4042 * doc/Makefile.in: Likewise.
4044 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4046 * config/tc-m32r.c (check_for_side_effects): New function.
4047 (can_make_parallel): Add checks for instruction side effects
4048 clashing with the other instruction.
4049 (assemble_parallel_insn): Improve warning messages. Return error
4050 message from non-swapped instruction order.
4052 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4054 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4056 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4057 md_cleanup definition. This moves the forced literal output to
4058 the end of the source pass, and avoids macro's inserting literals
4059 into the code immediately after the macro expansion.
4061 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4063 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4064 a gas internal symbol is adjustable.
4065 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4067 * as.h: If gcc version greater than 2.6, use `__format__' and
4068 `__printf__' in function attributes, rather than `format' and
4071 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4073 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4075 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4077 Add tms320c30 support:
4078 * config/tc-tic30.h: New file.
4079 * config/tc-tic30.c: New file.
4080 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4081 TARGET_FORMAT as "coff-tic30".
4082 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4083 * Makefile.am: Rebuild dependencies.
4084 (CPU_TYPES): Add tic30.
4085 (CPU_OBJ_VALID): tic30-aout is valid.
4086 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4087 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4088 * configure, Makefile.in: Rebuild.
4090 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4092 * config/tc-v850.c (md_assemble): Improvements to error messages.
4094 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4096 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4097 BFD_RELOC_HI16_S to store the high bits of any value.
4099 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4100 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4101 assembler calculate relocations to any external symbol at all.
4102 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4103 involving generation of pc-relative relocs.
4104 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4105 has been moved to md_apply_fix3.
4107 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4108 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4109 which actually means (the address of identifier's GOT entry) +
4110 constant, which is not particularly useful.
4112 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4114 * read.h (include_dirs): Declare.
4115 (include_dir_count,include_dir_maxlen): Declare.
4117 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4119 * configure.in: Correct check for shared opcodes library.
4120 * configure: Rebuild.
4122 * listing.c (buffer_line): If we can't open the file, set at_end.
4123 (listing_print): Remove unused local variable fi.
4125 * config/m68k-parse.y (reglistpair): Handle register list in
4128 * config/vms-conf.h: Don't undef VERSION.
4130 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4132 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4134 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4136 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4137 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4138 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4139 (EXTRA_DIST): Define.
4140 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4141 explicitly rather than via the list of object files.
4142 (gcc-as.opt): New file created when make-gas.com is run.
4143 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4144 itbl-cpu.h} to #include appropriate file rather than copying that
4146 * config/vms-conf.h: Synchronize with current config.in.
4147 * Makefile.in: Rebuild.
4149 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4151 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4152 (parallel_ok): Relaxed parallel subinstruction dependency check.
4154 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4156 * as.h (flag_warn_suppress_instructionswap): added new flag.
4157 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4158 command line argument.
4159 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4160 warning only if flag_warn_suppress_instructionswap is false.
4162 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4164 * configure.in (i386-*-mingw32*): New target.
4165 * configure: Rebuild.
4167 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4169 * symbols.c (resolve_symbol_value): Don't set the segment if it
4170 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4172 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4175 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4177 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4178 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4181 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4183 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4185 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4187 * config/tc-v850.c (v850_insert_operand): Display instruction when
4188 an error is encountered.
4190 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4192 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4193 (i386-*-sco3.2v5*coff): New target.
4194 (i386-*-sco3.2*): New target.
4195 * configure: Rebuild.
4197 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4199 * config/tc-v850.c: Tidy error message production.
4201 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4203 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4204 validate_immediate return value in the right type for comparisons
4207 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4209 * listing.c (MAX_BYTES): Use listing variables not constants.
4210 (data_buffer): No longer an array, but a pointer.
4211 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4212 (listing_listing): Allocate data_buffer.
4214 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4216 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4217 --listing-rhs-width, --listing-cont-lines.
4218 (show_usage): Update.
4219 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4220 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4221 (print_lines): Use the variables instead of the constants.
4222 (listing_listing): Likewise.
4223 * listing.h: Declare the new vars.
4225 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4227 * as.c (parse_args): Add --keep-locals alias for -L.
4228 Add --strip-local-absolute.
4229 (show_usage): Update.
4230 * as.h (flag_strip_local_absolute): New flag.
4231 * symbols.c (S_IS_LOCAL): Use it.
4232 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4233 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4234 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4236 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4238 * config/tc-m32r.c: Detect if explicitly parallel instructions
4239 might have an io conflict and issue a warning message.
4241 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4243 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4244 cgen_swap_fixups): Functions to save, restore and swap the fixup
4245 chain with a backup copy.
4246 (cgen_asm_finish_insn): Returns address of constructed insn.
4248 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4250 * listing.c (file_info_struct): Remove FILE, add POS.
4251 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4252 (file_info): Don't open the file.
4253 (buffer_line): Check for the file in the last_open cache, updating
4255 (print_source): Don't reference file_info->file.
4256 (listing_listing): Likewise.
4257 (listing_print): Close the file in the cache, if any.
4259 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4261 * read.c (dwarf_file_string): New file static variable.
4262 (emit_expr): Look for constant sequence that leads up to a file
4263 name in DWARF debugging output.
4264 (stringer): Use dwarf_file_string to decide whether to accept a
4265 string as a file name.
4267 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4269 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4270 (crack_operand): Add reg->reglst MRI hack.
4271 (r_seg): Put reglst symbols in reg_section.
4272 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4274 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4276 * tc-sh.c (get_specific): Handle SGR & DBR.
4278 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4280 * tc-h8300.c (parse_reg): Take the length of the symbol into
4281 account when attempting to match a register name.
4282 * tc-h8500.c (parse_reg): Likewise.
4284 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4286 * cgen.c: Formatting changes to improve readability.
4288 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4290 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4293 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4295 Based on a patch from Jim Wilson
4296 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4297 (tc_gen_reloc): Handle cross section PC relative relocs
4300 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4302 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4304 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4306 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4307 (expr_jmp_buf): New static local.
4308 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4309 (cgen_md_operand): New function.
4310 * tc-m32r.c: Clean up pass over `struct foo' usage.
4311 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4313 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4315 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4316 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4318 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4320 * config/tc-i386.c (i386_operand): Give an error if there are
4321 unrecognized characters after an expression.
4323 For older changes see ChangeLog-9697