1 1999-09-06 Donn Terry <donn@interix.com>
3 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
5 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
7 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
8 candidate instruction. Require registers for register arguments
9 when in strict mode. Require assemble-time constants for
10 constants when in strict mode.
11 (pa_get_absolute_expression): Require a constant when in strict
14 1999-09-06 Nick Clifton <nickc@cygnus.com>
16 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
18 1999-09-04 Steve Chamberlain <sac@pobox.com>
20 * config/tc-pj.c: New file, supports picoJava in ELF.
21 * config/tc-pj.h: Ditto.
22 * configure.in (pjl*, pj*): New targets.
23 * Makefile.am: Rebuild dependencies.
25 (TARGET_CPU_CFILES): Add config/tc-pj.c.
26 (TARGET_CPU_HFILES): Add config/tc-pj.h.
27 * doc/c-pj.texi: New file.
28 * doc/as.texinfo: Add some PJ specifics.
29 * doc/all.texi: Add PJ to the list of all architectures, sort them
31 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
32 * configure, Makefile.in, doc/Makefile.in: Rebuild.
34 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
36 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
37 (obj_frob_file): Test for null pointer.
38 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
39 (OBJ_PROCESS_STAB): And here.
42 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
43 except OBJ_PROCESS_STAB, which we #undef for ecoff.
44 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
46 * config/obj-coff.c (no_func): Remove.
47 (coff_format_ops): Change occurrences of no_func to 0, as we test
50 * configure.in: Enable bfd for i386-coff when primary target is
51 bfd. Enable i386 elf,coff emulation support. Don't set
52 USE_EMULATIONS=1 or te_file=multi unless there is more than one
54 *configure: Regenerate.
56 1999-09-02 Nick Clifton <nickc@cygnus.com>
58 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
59 .section .line directive is encountered.
61 1999-09-01 Nick Clifton <nickc@cygnus.com>
63 * config/tc-arm.c (md_section_align): Do not align sections in ELF
66 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
67 * as.texinfo: Document --gdwarf2 command line option.
68 Add additional documentation of ARM command line switches.
70 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
72 * config/tc-i386.c (i386_intel_memory_operand): Combine
73 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
74 and RESTORE_END_STRING around parse_register calls.
75 (i386_operand): Here too.
76 (i386_is_reg): Remove.
77 (parse_register): Move as_bad calls from within this function to
80 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
82 Based on a patch from H.J. Lu <hjl@gnu.org>
83 * config/tc-i386.c (parse_register): Handle FP regs specially.
84 (md_begin): Remove '(' and ')' from register_chars.
86 1999-08-29 Doug Evans <devans@casey.cygnus.com>
88 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
89 error message (done elsewhere).
91 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
93 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
95 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
97 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
100 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
102 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
104 Add new completers. Fix bug in 64 bit condition handling.
106 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
109 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
111 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
113 * config/tc-hppa.c (pa_ip): Add case for 'I'.
115 1999-08-27 Jim Wilson <wilson@cygnus.com>
117 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
118 (struct ls): Add frag field. Initialize it to zero.
119 (out_end_sequence): New local text_frag. Set it while in text section.
120 Replace address check with frag check. Set ls.frag to text_frag if
122 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
123 Set it before switching sections. Replace address check with frag
124 check. Set ls.frag to saved_frag if out_set_addr called.
126 1999-08-26 David Mosberger <davidm@hpl.hp.com>
128 * dwarf2dbg.c (out_end_sequence): If address changed, directly
129 output "advance_pc" opcode instead of calling gen_addr_line().
130 The latter has the undesired side-effect of creating a new row
131 in the debug line info matrix.
133 1999-08-26 Jim Wilson <wilson@cygnus.com>
135 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
136 ls.last_filename if last is less than zero. Set ls.last_filename
137 when allocating new entry.
138 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
141 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
143 * config/tc-i386.c (i386_index_check): Fix the displacement size
144 when INFER_ADDR_PREFIX.
146 1999-08-18 Nick Clifton <nickc@cygnus.com>
148 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
151 1999-08-17 Ian Lance Taylor <ian@zembu.com>
153 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
154 handle 0xffffNNNN constants correctly.
156 1999-08-16 Nick Clifton <nickc@cygnus.com>
158 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
161 1999-08-13 Nick Clifton <nickc@cygnus.com>
163 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
164 (md_apply_fix3): Always pass positive values to
167 1999-08-12 Nick Clifton <nickc@cygnus.com>
169 * config/tc-arm.c (skip_whitespace): New macro.
172 (md_apply_fix3): Store relocation offset in addend for ELF based
174 (arm_force_relocation): Always generate relocs for Thumb function
177 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
179 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
180 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
182 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
184 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
185 flags for the unwind subspace.
187 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
188 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
189 suitable relocation based on the size of the target's pointer.
190 Always Use subsegment zero for the unwinders.
191 (pa_level): Handle "2.0w".
193 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
195 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
196 with the following instruction unless this was specified.
198 1999-08-09 Ian Lance Taylor <ian@zembu.com>
200 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
201 certain sections, to match BFD changes.
203 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
205 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
206 (EXTRA_SCRIPTS): Define to keep automake happy.
207 * Makefile.in: Rebuild.
209 1999-08-08 Ian Lance Taylor <ian@zembu.com>
211 * Makefile.am: Rename .dep* files to DEP*.
212 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
213 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
215 * Makefile.in: Rebuild.
217 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
219 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
221 1999-08-08 Ian Lance Taylor <ian@zembu.com>
223 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
224 avoid problems on DOS filesystems.
225 * Makefile.in: Rebuild.
227 * doc/as.texinfo (Section): Document 's' flag for COFF version.
229 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
231 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
234 1999-08-08 Ian Lance Taylor <ian@zembu.com>
236 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
237 line to create ${GDBINIT} rather than .gdbinit.
238 * configure, Makefile.in, doc/Makefile.in: Rebuild.
240 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
242 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
244 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
246 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
248 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
250 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
251 non-adjustable symbols.
253 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
255 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
257 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
259 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
262 1999-08-05 Donn Terry <donn@interix.com>
264 * config/te-interix.h: New file.
265 * configure.in (i386-*-interix*): New target.
266 * configure: Rebuild.
268 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
270 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
271 selectors for ELF too.
272 (selector_table): Add "ltp" and "rtp" selectors.
274 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
276 * config/tc-i386.c (i386_operand): No need to change
277 operand_string pointer in segment reg case before goto
278 do_memory_reference. Initialise displacement_string_start and
279 displacement_string_end after do_memory_reference label.
280 (i386_index_check): Add operand_string param, and print error
281 message on failure here.
282 (i386_intel_memory_operand): Instead of here.
283 (i386_operand): And here.
284 (INFER_ADDR_PREFIX): Enable.
286 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
288 * config/tc-i386.h (DefaultSize): Define. Renumber following
289 opcode_modifier defines.
291 From Etienne Lorrain <etienne.lorrain@ibm.net>
292 * config/tc-i386.c (stackop_size): New variable.
293 (set_16bit_code_flag): Clear it here.
294 (set_16bit_gcc_code_flag): New function.
295 (md_pseudo_table): Add "code16gcc" entry.
296 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
298 1999-08-03 Ian Lance Taylor <ian@zembu.com>
300 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
301 next_set_end even if the end symbol is being discarded.
303 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
304 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
305 * config/obj-coff.c: Likewise.
306 (seg_info_type): Remove.
307 (seg_info_off_by_4): Change to array of segT.
308 (s_get_segment): Adjust accordingly.
309 (obj_pseudo_table): Fully initialize sentinel entry.
311 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
312 Ralf Baechle <ralf@uni-koblenz.de>.
314 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
316 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
318 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
320 * config/tc-i386.c: Indentation and white space changes.
321 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
322 don't enable it by default.
323 (i386_intel_operand): Remove redundant prototype.
324 Move check on number of memory operands, and i.mem_operands++
325 (i386_intel_memory_operand): To here.
326 Remove i386_immediate code from here. Remove special case code
327 for input and output using (%dx). Remove base/index checks and
328 call i386_index_check instead. Save initial operand_string
329 argument for error message.
330 (i386_operand): Remove redundant prototype. Move base/index
331 checks to i386_index_check.
332 (i386_displacement): Move intel mode check for non-zero
334 (i386_intel_memory_operand): To here.
336 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
338 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
339 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
340 by .register pseudo-op if -64 and --no-undeclared-regs.
341 (s_register, sparc_adjust_symtab): New functions.
342 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
343 Declare sparc_adjust_symtab as tc_adjust_symtab.
344 * doc/c-sparc.texi: Add description of #ignore special literal
345 for .register pseudo-op.
347 1999-07-30 Catherine Moore <clm@cygnus.com>
349 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
350 the relocation's section offset.
352 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
354 * write.c (fixup_segment): Fix generic error check overflow test.
356 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
357 X_add_number to long.
359 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
361 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
364 1999-07-27 Ian Lance Taylor <ian@zembu.com>
366 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
369 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
371 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
373 * configure.bat: Remove; obsolete.
374 * config/go32.cfg: Likewise.
376 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
378 * configure.in (i386-*-vxworks*): New target.
379 * configure: Rebuild.
381 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
383 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
385 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
387 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
389 (output_insn): Put OLO10's secondary addend into tc_fix_data.
390 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
391 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
392 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
393 MAX_RELOC_EXPANSION): Define.
394 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
396 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
398 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
399 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
400 block. Print a warning if an 8-bit or 16-bit constant
401 displacement or immediate is truncated on output.
402 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
404 (i386_operand): Disallow immediate jump absolute operand.
406 1999-07-15 Ian Lance Taylor <ian@zembu.com>
408 * configure.in: Bump version number to 2.9.5.
409 * configure: Rebuild.
411 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
414 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
416 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
417 (cons_fix_new_hppa): Derive size of fixup from size of the object.
419 1999-07-14 Philip Blundell <pb@nexus.co.uk>
421 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
423 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
425 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
426 if -mno-fpu was given.
427 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
429 (cons_fix_new_arm): Remove misleading comments.
431 1999-07-14 Ian Lance Taylor <ian@zembu.com>
433 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
435 (relax_segment): Likewise. After giving a rs_org error, convert
436 the frag to rs_align to avoid cascading errors.
438 1999-07-12 Andreas Schwab <schwab@suse.de>
440 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
442 1999-07-11 Ian Lance Taylor <ian@zembu.com>
444 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
445 as appropriate. Fill in structure initializations. Add variable
446 initializations. Add casts.
447 * dwarf2dbg.c (print_stats): Change i to size_t.
448 * listing.c (listing_listing): Change list_line to unsigned int.
450 1999-07-10 Ian Lance Taylor <ian@zembu.com>
452 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
453 rather than checking for \001 and \002 in symbol name.
454 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
456 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
458 * configure.in (hppa*-linux-gnu*): New target.
459 * configure: Rebuilt.
461 1999-07-08 Nick Clifton <nickc@cygnus.com>
463 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
465 1999-07-07 Nick Clifton <nickc@cygnus.com>
467 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
468 accessing symbolP directly.
470 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
472 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
475 1999-07-05 Nick Clifton <nickc@cygnus.com>
477 * config/tc-arm.c (ARM_EXT_V5): Define.
478 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
479 (md_begin): Detect ARM v5 architectures.
480 (md_parse_option): Accept arm v5 specification.
481 (md_show_usage): Documment -marmv5 switch.
483 * doc/c-arm.texi: Document -marmv5 command line option.
485 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
487 (validate_immediate_twopart): New function. Determine if a
488 constant can be computed by two ADD instructions.
489 (output_inst): Remove its command line parameter - it was never
491 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
492 implememt the ADRL pseudo op.
493 (tc_gen_reloc): Generate a suitable error message if an ADRL
494 instruction tries to generate a real reloc.
496 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
498 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
500 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
503 1999-06-27 H.J. Lu <hjl@gnu.org>
505 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
506 non BFD_ASSEMBLER case.
508 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
510 * config/obj-coff.c (obj_coff_section): Mark writable sections as
513 1999-06-26 David Mosberger <davidm@hpl.hp.com>
515 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
516 out_end_sequence() when the address decreases due to a new frag.
517 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
518 numbering starts with 1.
520 1999-06-23 Nick Clifton <nickc@cygnus.com>
522 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
524 (mcore_s_text): Call obj_elf_text for ELF target.
525 (mcore_s_data): Call obj_elf_data for ELF target.
526 (mcore_s_section): No longer ELF specific. Call obj_coff_section
528 (mcore_s_bss): New function: Dump literal table before changing
530 (mcore_s_comm): New function: Dump literal table before changing
533 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
534 No longer static functions.
535 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
536 Provide prototypes for these functions.
538 1999-06-22 Ian Lance Taylor <ian@zembu.com>
540 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
541 a list of names, to try obj_segment_name, and to try abbreviated
542 names when using COFF without long section names.
544 * config/tc-alpha.c: More use of symbol accessor functions.
545 * config/tc-arc.c: Likewise.
546 * config/tc-d30v.c: Likewise.
547 * config/tc-fr30.c: Likewise.
548 * config/tc-i860.c: Likewise.
549 * config/tc-m88k.c: Likewise.
550 * config/tc-mcore.c: Likewise.
551 * config/tc-ns32k.c: Likewise.
552 * config/tc-sparc.c: Likewise.
553 * config/tc-v850.c: Likewise.
555 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
556 sy_value with appropriate accessor functions.
557 * config/tc-arm.c (md_apply_fix3): Likewise.
558 * config/tc-d10v.c (AT_WORD_P): Likewise.
559 * config/tc-v850.c (reg_name_search): Likewise.
561 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
562 use symbol_get_bfdsym instead.
563 * config/tc-ppc.c (md_assemble): Likewise.
564 * config/tc-v850.c (v850_comm): Likewise.
566 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
568 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
569 the symbol, rather than accessing the bsym member.
570 * config/tc-d10v.c (tc_gen_reloc): Likewise.
571 * config/tc-d30v.c (tc_gen_reloc): Likewise.
572 * config/tc-mcore.c (tc_gen_reloc): Likewise.
573 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
574 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
575 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
576 * config/tc-tic30.c (tc_gen_reloc): Likewise.
577 * config/tc-v850.c (tc_gen_reloc): Likewise.
579 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
581 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
582 (hppa_gen_reloc_type): Conditionalize on BFD64.
583 (tc_gen_reloc): Re-enable ELF relocations.
584 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
586 1999-06-21 Ian Lance Taylor <ian@zembu.com>
588 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
590 (do_ldst): Move assignment out of if condition.
591 (md_apply_fix3): Add casts to avoid printf format warnings. Add
592 parentheses to avoid warning.
594 1999-06-21 Nick Clifton <nickc@cygnus.com>
596 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
597 macro to get at the BFD symbol associated with a GAS symbol.
599 1999-06-19 Ian Lance Taylor <ian@zembu.com>
601 * config/tc-ppc.c: Update for symbol handling changes.
602 * config/obj-coff.c: Likewise.
604 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
606 * tc-hppa.c: General cleanups of ELF support. No more spaces
607 and subspaces for ELF.
608 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
609 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
610 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
611 (UNWIND_SECTION_NAME): Likewise.
612 (space/subspace related structures): Conditionalize definitions
614 (space/subspace directives and support routines): Conditionalize
615 definitions and references/uses on OBJ_SOM.
616 (label_symbol_struct): For ELF, track the symbol's segment. For
618 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
620 (USE_ALIASES): Kill for both SOM & ELF.
621 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
622 (pa_space, pa_subspace): Corresponding changes.
623 (pa_spaces_begin): Corresponding chagnes.
624 (md_begin): Do not muck around with space/subspace stuff for
626 (md_apply_fix): Temporarily disable argument relocation stuff
628 (tc_gen_reloc): Temporarily disable relocation generation for
630 (pa_build_unwind_subspace): Similarly.
632 1999-06-16 Nick Clifton <nickc@cygnus.com>
634 * config/tc-arm.c (thumb_set): New pseudo op.
635 (text, data, section): Override these pseudo ops with ARM
637 (s_thumb_set): New function: Perform the same as a .set pseudo
638 op, but also mark the alias'ed symbol as being a Thumb
640 (arm_s_text): New function: Perform the same as the .text
641 pseudo op, but dump the literal pool before changing
643 (arm_s_data): New function: Perform the same as the .data
644 pseudo op, but dump the literal pool before changing
646 (arm_s_section): New function: Perform the same as the
647 .section pseudo op, but dump the literal pool before changing
649 (arm_cleanup): Do not reset the current section before dumping
652 1999-06-17 Nick Clifton <nickc@cygnus.com>
654 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
655 OPTION_NO_WARN_UNMATCHED entries.
656 (md_parse_option): Generate a warning message if an unrecognised
657 option is encountered.
659 * config/tc-d10v.c (do_not_ignore_hash): New variable.
660 (get_operands): When parsing an expression after an '@' symbol
661 has been detected, do not ignore '#' symbols.
662 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
665 1999-06-13 Ian Lance Taylor <ian@zembu.com>
667 From K. Richard Pixley <rich@noir.com>:
668 * configure.in (ppc-*-vxworks*): New target.
669 * configure: Rebuild.
671 1999-06-12 Philip Blundell <philb@gnu.org>
673 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
675 1999-06-13 Ian Lance Taylor <ian@zembu.com>
677 * write.c (adjust_reloc_syms): Rather than never reducing reloc
678 which refer to symbols in linkonce sections, permit reducing the
679 relocs if the symbol is local.
681 1999-06-12 Ian Lance Taylor <ian@zembu.com>
683 * subsegs.c (subseg_text_p): New function.
684 * as.h (subseg_text_p): Declare.
685 * read.c (do_align): Use subseg_text_p to set the default fill.
686 * write.c (subsegs_finish): Likewise.
687 * config/obj-coff.c (write_object_file): Likewise.
688 * config/tc-i386.h (md_maybe_text): Don't define.
689 (md_do_align): Use subseg_text_p to set the default fill.
690 * config/tc-m32r.c (m32r_do_align): Likewise.
691 * config/tc-sh.c (sh_do_align): Likewise.
692 * config/tc-sparc.h (md_do_align): Likewise.
694 1999-06-12 David O'Brien <obrien@freebsd.org>
696 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
697 * configure: Rebuild.
699 1999-06-12 Ian Lance Taylor <ian@zembu.com>
701 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
702 * Makefile.am: Rebuild dependencies.
703 * Makefile.in: Rebuild.
705 * config/tc-i386.c (i386_immediate): Remove unused label
708 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
709 * symbols.c: Likewise.
710 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
711 sy_next field when taking address, rather than symbol_next.
713 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
715 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
716 value from the output file architecture.
717 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
718 * dwarf2dbg.h: Change bfd_vma to addressT.
720 1999-06-11 Ian Lance Taylor <ian@zembu.com>
722 * dwarf2dbg.h: Use PARAMS in function declarations.
724 1999-06-11 Martin Dorey <mdorey@madge.com>
726 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
727 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
729 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
731 1999-06-11 Ian Lance Taylor <ian@zembu.com>
733 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
735 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
738 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
740 * read.c (read_a_source_file): Only declare inescape if
743 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
745 (find_entry_byval): Add parens to avoid warning.
747 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
749 * symbols.c (resolve_symbol_value): Don't permit subtraction of
752 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
754 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
757 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
758 synthetize_setx): New functions.
759 (md_assemble): Broken the special cases into the above
760 functions. Make compiler happy if sizeof(bfd_vma)==4.
761 Fix sethi generated from set/setuw. If instructions have a relloc,
762 always clear the fields to be relocated in the opcode.
763 (sparc_ip): Remove special_case global variable.
765 1999-06-10 Ian Lance Taylor <ian@zembu.com>
767 Based on patches from John W. Woznack <jwoznack@concentric.net>:
768 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
769 indication of success rather than a value.
770 (itbl_get_val): Likewise.
771 (itbl_get_field): Use strcspn. Change delimiters to include
773 * itbl-ops.h (itbl_get_reg_val): Update declaration.
774 (itbl_get_val): Likewise.
775 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
777 * symbols.c (copy_symbol_attributes): Convert local symbols to
780 1999-06-10 Nick Clifton <nickc@cygnus.com>
782 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
785 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
787 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
788 Optimize set if sizeof(bfd_vma) == 64.
789 (sparc_ip): Fix sethi - without %hi() it should generate
790 R_SPARC_22 reloc, not R_SPARC_HI22.
791 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
793 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
795 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
796 (s_ncons): New function.
797 (native_op_table): New table.
798 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
799 R_SPARC_OLO10 handling.
801 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
803 * expr.h (struct expressionS): Revert last change; widen X_op.
804 * config/tc-alpha.c (md_begin): Check the field is wide enough.
806 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
808 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
809 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
810 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
811 * Makefile.in: Regenerated.
813 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
814 `common' pass on to s_mri_common.
815 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
817 1999-06-06 Richard Henderson <rth@cygnus.com>
819 * config/obj-elf.c (obj_elf_section): Don't free the return
820 value of demand_copy_C_string.
822 1999-06-05 Richard Henderson <rth@cygnus.com>
824 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
825 creation logic from obj_elf_create_section.
827 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
828 (section_stack): New.
829 (special_sections): Make const.
830 (obj_elf_section): Gut and rewrite parsing.
831 (obj_elf_change_section): New function broken out of obj_elf_section.
832 (obj_elf_parse_section_letters): Likewise.
833 (obj_elf_section_word): Likewise.
834 (obj_elf_section_type): Likewise.
835 (obj_elf_previous): Treat as a toggle.
836 (obj_elf_popsection): New.
837 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
838 (ppc_section_type): Likewise.
839 * config/tc-ppc.h: Likewise.
841 * expr.h (struct expressionS): Don't make X_op a bitfield.
842 * config/tc-alpha.c: Update for symbol handling changes.
843 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
844 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
846 1999-06-05 Richard Henderson <rth@cygnus.com>
848 * dwarf2dbg.c (*): Convert to K&R + prototypes.
849 (dwarf2_gen_line_info): Kill unused variables.
850 (dwarf2_finish): Likewise.
851 (dwarf2_where): Likewise.
852 (dwarf2_directive_file): If we've only got a string,
853 hand off to s_app_file.
854 * ecoff.c: Move the include of ecoff.h.
855 * symbols.h (S_IS_FUNCTION): Prototype.
857 * read.c (LEX_HASH): Supply a default.
859 (s_globl): Update `c' after skipping whitespace.
860 * read.h (LEX_END_NAME, is_name_ender): New.
861 * expr.c (get_symbol_end): Respect it.
863 1999-06-04 Mark Klein <mklein@dis.com>
865 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
867 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
869 * config/tc-hppa.c: Update for symbol handling changes.
871 1999-06-03 Ian Lance Taylor <ian@zembu.com>
873 * cgen.c: Update for symbol handling changes.
874 * config/tc-m32r.c: Likewise.
876 * config/tc-hppa.h: Update for symbol handling changes.
877 * config/tc-hppa.c: Likewise.
879 * config/tc-arm.h: Update for symbol handling changes.
880 * config/tc-arm.c: Likewise.
881 (symbol_make_empty): Remove. Just use symbol_create.
883 * symbols.c (symbol_set_tc): Correct name.
885 * Makefile.am: Rebuild dependencies.
886 ($(OBJS)): Don't depend upon struc-symbol.h.
887 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
888 * dep-in.sed: Don't remove struc-symbol.h.
889 * Makefile.in: Rebuild.
891 * doc/internals.texi (Symbols): Describe changes in symbol
894 1999-06-03 Richard Henderson <rth@cygnus.com>
896 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
897 instead of doing the work by hand.
899 1999-06-03 David Mosberger <davidm@hpl.hp.com>
901 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
902 state of line state-machine.
903 (struct ls): Collect DWARF2 line state-machine state in new member
904 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
905 resulted in any DWARF2 directives.
906 (reset_state_machine): New function.
907 (out_end_sequence): Ditto.
908 (dwarf2_gen_line_info): When switching sections or switching to a
909 lower text address, call out_end_sequence() first to terminate the
910 previous code sequence as code sequences MUST have monotonically
911 increasing addresses.
912 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
914 1999-06-03 David Mosberger <davidm@hpl.hp.com>
916 * as.c (parse_args): Add option -gdwarf2 to allow requesting
917 DWARF2 debug info (line information only, at this point).
918 * as.h: Update comment about supported debug formats.
919 * dwarf2dbg.c, dwarf2dbg.h: New files.
920 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
922 * expr.c (operand): Don't use [ for parens if we want an index op.
923 (op_encoding): Switch [ into O_index, if desired.
924 (op_rank): Renumber with O_index on bottom.
925 (expr): If O_index, match closing bracket.
926 * expr.h (O_index): New.
928 * read.c (read_a_source_file): Conditionally allow matched "
929 in lines passed to md_assemble.
931 * config/obj-elf.c (elf_pseudo_table): Add `common'.
933 1999-06-03 Ian Lance Taylor <ian@zembu.com>
935 Add support for storing local symbols in a small structure to save
936 memory when assembling large files.
937 * as.h: Don't include struc-symbol.h.
938 (symbolS): Add typedef.
939 * symbols.c: Include struc-symbol.h.
940 (local_hash): New static variable.
941 (save_symbol_name): New static function, from symbol_create.
942 (symbol_create): Call save_symbol_name.
943 (local_symbol_count): New static variable.
944 (local_symbol_conversion_count): Likewise.
945 (LOCAL_SYMBOL_CHECK): Define.
946 (local_symbol_make): New static function.
947 (local_symbol_convert): New static function.
948 (colon): Handle local symbols. Create local symbol for local
950 (symbol_table_insert): Handle local symbols.
951 (symbol_find_or_make): Create local symbol for local label name.
952 (symbol_find_base): Check for local symbol.
953 (symbol_append, symbol_insert): Check for local symbols.
954 (symbol_clear_list_pointers, symbol_remove): Likewise.
955 (verify_symbol_chain): Likewise.
956 (copy_symbol_attributes): Likewise.
957 (resolve_symbol_value): Handle local symbols.
958 (resolve_local_symbol): New static function.
959 (resolve_local_symbol_values): New function.
960 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
961 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
962 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
963 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
964 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
965 (symbol_previous, symbol_next): New functions.
966 (symbol_get_value_expression): Likewise.
967 (symbol_set_value_expression): Likewise.
968 (symbol_set_frag, symbol_get_frag): Likewise.
969 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
970 (symbol_mark_used_in_reloc): Likewise.
971 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
972 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
973 (symbol_mri_common_p): Likewise.
974 (symbol_mark_written, symbol_clear_written): Likewise.
975 (symbol_written_p): Likewise.
976 (symbol_mark_resolved, symbol_resolved_p): Likewise.
977 (symbol_section_p, symbol_equated_p): Likewise.
978 (symbol_constant_p): Likewise.
979 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
980 (symbol_get_obj, symbol_set_obj): Likewise.
981 (symbol_get_tc, symbol_set_tc): Likewise.
982 (symbol_begin): Initialize local_hash.
983 (print_symbol_value_1): Handle local symbols.
984 (symbol_print_statistics): Print local symbol statistics.
985 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
986 Declare new symbols.c functions. Move many declarations here from
988 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
989 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
990 (struct symbol): Move bsym to make it clearly the first field.
991 Remove TARGET_SYMBOL_FIELDS.
992 (symbolS): Don't typedef.
993 (struct broken_word): Remove.
994 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
995 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
996 (symbol_clear_list_pointers): Likewise.
997 (symbol_insert, symbol_remove): Likewise.
998 (symbol_previous, symbol_append): Likewise.
999 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1000 (struct local_symbol): Define.
1001 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1002 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1003 (local_symbol_get_frag, local_symbol_set_frag): Define.
1004 (local_symbol_get_real_symbol): Define.
1005 (local_symbol_set_real_symbol): Define.
1007 * write.c (write_object_file): Call resolve_local_symbol_values.
1008 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1009 (TARGET_SYMBOL_FIELDS): Don't define.
1010 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1011 ECOFF_DEBUGGING, add ECOFF fields.
1012 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1013 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1014 ECOFF_DEBUGGING, add ECOFF fields.
1015 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1016 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1017 * config/tc-mcore.h: Don't include struc-symbol.h.
1018 (TARGET_SYMBOL_FIELDS): Don't define.
1019 (struct mcore_tc_sy): Define.
1020 (TC_SYMFIELD_TYPE): Define.
1021 * Many files: Use symbolS instead of struct symbol. Use new
1022 accessor functions rather than referring to symbolS fields
1025 * read.c (s_mri_common): Don't add in value of line_label.
1027 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1028 checking for SEC_LINK_ONCE.
1030 * config/tc-sh.h (sh_fix_adjustable): Declare.
1032 * app.c (input_buffer): New static variable.
1033 (app_push): Save saved_input in allocated buffer.
1034 (app_pop): Restored saved_input.
1035 (do_scrub_chars): Change get parameter to take char * and int as
1036 arguments. Change GET macro to pass input_buffer to get
1037 function. Don't save input into allocated buffer.
1038 * as.h (do_scrub_chars): Update declaration.
1039 * input-file.c (input_file_get): Change to take char * and int.
1040 Read data into passed in buffer. Remove static buffer.
1041 * read.c (scrub_from_string): Change to take char * and int. Copy
1042 data into passed in buffer.
1044 * hash.h: Neaten. Declare hash_traverse.
1045 * hash.c: Complete rewrite based on BFD hashing code.
1046 * gasp.c (chunksize): New variable.
1047 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1050 1999-05-28 Nick Clifton <nickc@cygnus.com>
1052 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1053 addend unless the target uses an old ABI.
1055 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1057 -Wchar-subscripts cleanup
1058 * listing.c (listing_newline): Use unsigned char variable, so
1059 calls to isascii,iscntrl are correct.
1060 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1062 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1063 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1064 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1065 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1067 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1069 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1071 (arch_coldfire_p): New #define.
1072 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1074 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1076 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1078 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1079 (install_operand): Add place `N'.
1080 (init_table): Add registers ACC, MACSR, MASK.
1082 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1084 * config/tc-m68k.c: Change mcf5200 --> mcf.
1085 (archs): Add mcf5206e, mcf5307.
1086 (m68k_ip): Add format `u'.
1087 (install_operand): Add place `m', `M', `h'.
1088 (init_table): Add upper/lower registers.
1090 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1092 1999-05-28 Martin Dorey <mdorey@madge.com>
1094 * config/tc-i960.c: Several minor changes to add ELF and
1095 BFD_ASSEMBLER support.
1096 * config/tc-i960.h: Likewise.
1097 * configure.in (i960-*-elf*): New target.
1098 * aclocal.m4, configure: Rebuild.
1100 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1102 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1103 reloc changes when defined(BFD_ASSEMBLER).
1105 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1107 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1109 * write.c (write_print_statistics): Output to file, not stderr.
1111 * expr.c (generic_bignum_to_int32,64): Prototype.
1113 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1114 output_sleb128, output_uleb128, output_big_sleb128,
1115 output_big_uleb128, output_big_leb128): Prototype.
1116 (output_big_sleb128, output_big_uleb128): Make inline.
1117 (output_big_leb128): Remove inline
1119 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1120 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1121 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1122 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1123 value for correct overflow check in write.c:fixup_segment.
1124 * write.c (fixup_segment): Move bitfield overflow checks to after
1125 the md_apply_fix call.
1126 * config/obj-coff.c (fixup_segment): Likewise.
1127 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1128 valueT *val argument.
1130 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1132 * config/atof-ieee.c (gen_to_words): Correctly round a
1133 denormalized number. Fix off-by-one in range checking for
1134 exponent in a denormal.
1136 1999-05-10 Nick Clifton <nickc@cygnus.com>
1138 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1141 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1143 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1145 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1147 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1148 (ReverseRegRegmem): Remove.
1149 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1150 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1151 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1154 From Doug Ledford <dledford@redhat.com>
1155 * config/tc-i386.h (RegXMM): New for P/III.
1156 * config/tc-i386.c: Add support for P/III.
1158 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1160 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1161 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1162 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1164 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1166 * config/tc-i386.c (i386_immediate): Skip whitespace before
1167 complaining about junk after expression.
1168 (i386_displacement): Likewise.
1170 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1172 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1173 Don't copy before downcaseing.
1175 1999-05-05 Catherine Moore <clm@cygnus.com>
1177 * tc-m68k.c: Include elf/m68k.h.
1178 (m68k_elf_final_processing): New routine.
1179 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1182 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1184 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1187 1999-04-30 Nick Clifton <nickc@cygnus.com>
1189 * config/tc-mcore.c (mcore_s_section): Dump literals before
1192 1999-04-29 Nick Clifton <nickc@cygnus.com>
1194 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1197 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1199 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1200 (TC_INIT_FIX_DATA): Delete.
1201 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1202 (TC_INIT_FIX_DATA): Delete.
1203 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1204 * write.c (fix_new_internal): Initialize fx_cgen member.
1205 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1206 (gas_cgen_md_apply_fix3): Update.
1207 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1208 (md_cgen_record_fixup_exp): Update.
1209 (FX_OPINFO_R_TYPE): Update.
1211 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1212 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1213 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1214 * frags.h (struct frag): Make opindex, opinfo ints.
1216 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1218 1999-04-26 Tom Tromey <tromey@cygnus.com>
1220 * aclocal.m4, configure: Updated for new version of libtool.
1222 1999-04-22 Nick Clifton <nickc@cygnus.com>
1224 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1226 (md_apply_fix3): Do not fix up absolute relocations against
1229 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1231 1999-04-20 Nick Clifton <nickc@cygnus.com>
1233 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1234 changes and data-in-text directives.
1235 (mcore_cons): New function: intercept cons() operations.
1236 (mcore_float_cons): New function: intercept float_cons()
1238 (mcore_stringer): New function: intercept stringer() operations.
1240 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1242 * obj.h (struct format_ops): Change generate_asm_lineno field to
1244 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1246 * config/tc-alpha.c (find_opcode_match): Add default case to
1248 (find_macro_match): Likewise.
1249 (load_expression): Parenthesize && within ||.
1251 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1253 1999-04-17 Nick Clifton <nickc@cygnus.com>
1255 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1256 .text .data .section pseudo ops.
1257 (mcore_s_section): New function. Dump lits before changing secs.
1258 (mcore_s_text): New function. Dump lits before changing secs.
1259 (mcore_s_data): New function. Dump lits before changing secs.
1261 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1263 * config/tc-mips.c (mips_32bitmode): New.
1264 (md_begin): Set mips_32bitmode if needed.
1265 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1266 Set EF_MIPS_32BITMODE.
1268 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1270 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1273 1999-04-16 Nick Clifton <nickc@cygnus.com>
1275 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1277 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1279 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1280 expressions correctly.
1283 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1285 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1287 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1289 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1290 and fmpynfadd instructions.
1292 1999-04-11 Richard Henderson <rth@cygnus.com>
1294 * as.h (environ): Declare it, if needed.
1295 * as.c (dump_statistics): Don't declare environ.
1296 * configure.in (environ): Detect declaration.
1297 * configure, config.in: Rebuild
1299 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1300 (i386_displacement): Allocate enough space for replacement buffer.
1301 Clean up replacement buffer initialization.
1303 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1305 * subsegs.c (section_symbol): Don't create a new symbol if one
1306 already exists; instead, use the existing one, but set its segment
1307 and frag data if it hasn't already been defined.
1308 * config/obj-coff.c (c_section_symbol): Likewise.
1310 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1312 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1314 1999-04-08 Nick Clifton <nickc@cygnus.com>
1316 * config/tc-mcore.c: New File: Support routines for MCore
1318 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1319 * config/obj-coff.c: Add support for mcore-pe target.
1321 * Makefile.am: Add support for MCore targets.
1322 * Makefile.in: Regenerate.
1323 * configure.in: Add support for MCore targets.
1324 * configure: Regenerate.
1326 * doc/all.texi: Set MCORE.
1327 * doc/as.texinfo: Document MCore specific command line options.
1329 * write.h: Prevent multiple inclusion.
1331 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1333 * asintl.h (LC_MESSAGES): Never define.
1334 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1336 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1339 * Makefile.am (m68k-parse.c): If configuring in the source
1340 directory, copy m68k-parse.y into the local directory before
1341 running ylwrap, to remove spurious differences when generating
1343 * Makefile.in: Rebuild.
1345 * config/tc-sparc.h (md_do_align): Just allocate the number of
1346 bytes necessary, rather than always allocating 1024.
1348 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1350 * listing.c (listing_newline): Add cast to avoid warning.
1351 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1352 * config/tc-i386.c (i386_scale): Add return value.
1353 (build_displacement_string): Remove unused local temp_disp2.
1354 (i386_intel_memory_operand): Add parentheses to avoid warning.
1355 (i386_intel_operand): Remove unused local end_of_operand_string.
1356 (i386_operand): Remove unused local operand_modifier.
1357 (i386_operand): Add parens to avoid warning.
1359 1999-04-04 Don Bowman <don@pixsci.com>
1361 * configure.in: Add mips*-*-vxworks* target; have it define
1363 * configure, config.in: Rebuild.
1365 1999-03-31 Nick Clifton <nickc@cygnus.com>
1367 * configure.in (emulations): Add support for arm-epoc-pe.
1368 * configure: Regenerate.
1369 * config/te-epoc-pe.h: New file. Define macros specific to
1371 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1372 for arm-epoc-pe target.
1374 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1376 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1378 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1380 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1381 detect ",n" without a condition.
1382 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1385 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1387 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1388 instruction is encoded with one bit.
1391 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1393 * doc/internals.texi (CPU backend): Mention that
1394 line_separator_chars should not include newline. From thi
1395 <ttn@mingle.glug.org>.
1397 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1399 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1400 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1402 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1404 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1406 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1408 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1411 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1413 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1415 1999-03-15 Martin Hunt <hunt@cygnus.com>
1417 * app.c (do_scrub_begin): Change '-' back to a symbol char
1418 so we can use multiple opcodes on a line again.
1420 * config/tc-d30v.c: By default, warn if a symbol has
1421 the same name as a register. Plus some minor
1422 updates from the branch.
1424 1999-03-13 Nick Clifton <nickc@cygnus.com>
1426 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1427 BFD_RELOC_16 and BFD_RELOC_64.
1429 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1431 * expr.c (expr): Add missing else.
1433 1999-03-12 Nick Clifton <nickc@cygnus.com>
1435 * config/tc-arm.c (md_apply_fix3): Improve error message.
1437 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1439 * Makefile.am (CPU_TYPES): Add fr30.
1440 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1441 (fr30,m32r dependencies): Update.
1442 * Makefile.in: Rebuild.
1444 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1445 (gas_cgen_record_fixup_exp): Ditto.
1446 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1447 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1448 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1449 (md_cgen_lookup_reloc): Update use of operand->type.
1450 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1451 (md_convert_frag): Call cgen_operand_lookup_by_num.
1452 (md_cgen_lookup_reloc): Update use of operand->type.
1453 (m32r_cgen_record_fixup_exp): Ditto.
1455 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1457 * config/tc-mips.c (md_show_usage): Fix message.
1459 1999-03-03 Nick Clifton <nickc@cygnus.com>
1461 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1462 and LDR reg,=<expr> instruction.
1464 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1467 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1469 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1471 1999-02-17 Nick Clifton <nickc@cygnus.com>
1473 This patch was created by: Scott Bambrough
1474 <scottb@corelcomputer.com>
1477 Special cased '@' character. The '@' character is used as the
1478 ARM assembler comment character, as a special character
1479 and in ELF .symver pseudo-op's, and as a special character in
1480 .type and .section pseudo-ops.
1481 (symver_pseudo): New static variable.
1482 (symver_state): New static variable.
1483 (struct app_save): Add field 'symver_state'.
1484 (app_push): Save global symver_state int struct app_save.
1485 (app_pop): Restore global symver_state from struct app_save.
1486 (do_scrub_chars): Special case handling of '@' character in
1489 * configure.in: Modified to recognize armv* uname syntax from ARM
1491 * configure: Regenerated.
1493 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1494 a prefix to the section's type.
1495 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1496 the type's typename.
1498 * config/tc-arm.h: Add support for PIC generation:
1499 (pic_code): New boolean.
1500 (obj_relocate_extern): Define.
1501 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1502 (TC_CONS_FIX_NEW): Define.
1503 (tc_fix_adjustable): Define.
1504 (GLOBAL_OFFSET_TABLE_NAME): Define.
1506 * config/tc-arm.c: Add support for PIC generation:
1507 (line_seperator_chars): Allow ';' as a seperator for Linux.
1508 (is_immediate_prefix): New macro.
1509 (arm_parse_reloc): New function.
1510 (s_arm_elf_cons): New function.
1511 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1512 (md_undefined_symbol): Special case handling for the Global Offset
1514 (md_apply_fix3): Handle PIC relocs.
1515 (tc_gen_reloc): Handle PIC relocs.
1516 (md_parse_option): Add support for '-k' command line switch to
1517 enable PIC generation.
1518 (cons_fix_new_arm): New function.
1519 (s_arm_elf_cons): New function.
1521 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1523 * configure.in: Add comments for uses of AC_DEFINE.
1524 * acinclude.m4: Likewise.
1525 * acconfig.h: Remove.
1526 * aclocal.m4: Rebuild.
1527 * configure: Rebuild.
1528 * Makefile.in: Rebuild.
1529 * config.in: Rebuild.
1531 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1533 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1534 non-constant offset from a base register.
1536 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1538 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1541 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1543 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1544 (emit_insn): Look for pc-relative and no-overflow specifiers on
1545 internal relocation types.
1547 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1549 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1552 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1554 (mips_4650, mips_4010, mips_4100): Variables removed.
1555 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1556 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1558 (md_begin): Don't bother initializing the mips_NNNN variables;
1559 mips_cpu is set, and that's good enough now.
1560 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1561 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1562 (show): New function, to handle wrapping in the CPU lists.
1563 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1565 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1567 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1568 than treat as an immediate specifier.
1570 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1572 * config/tc-i386.c: Prototype many functions.
1573 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1574 (i386_immediate): Remove unused second argument.
1575 (i386_intel_operand): Fix i386_is_reg typo.
1576 (i386_operand): Use allow_naked_reg.
1577 (output_invalid): Make operand int for K&R.
1579 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1581 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1583 * Makefile.in: Rebuild.
1585 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1587 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1589 (EXTRA_as_new_SOURCES): Comment out.
1590 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1591 * Makefile.in: Rebuild.
1592 * doc/Makefile.in: Rebuild.
1593 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1594 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1595 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1596 * configure: Rebuild.
1597 * aclocal.m4: Rebuild.
1598 * config.in: Rebuild.
1599 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1600 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1601 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1602 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1603 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1604 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1605 (gas_cgen_record_fixup_exp): Ditto.
1606 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1607 descriptor, not global variable.
1608 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1609 descriptor, not global variable. Refer to insert_operand handler
1610 via cpu descriptor, not global function.
1611 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1612 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1613 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1614 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1615 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1616 * config/tc-m32r.c: Ditto.
1617 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1618 (md_assemble): Ditto.
1619 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1621 1999-02-09 Nick Clifton <nickc@cygnus.com>
1623 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1624 relocations for ELF targets.
1626 1999-02-08 Nick Clifton <nickc@cygnus.com>
1628 * configure.in: Add support for StrongARM target.
1629 * configure: Regenerate.
1631 1999-02-05 Nick Clifton <nickc@cygnus.com>
1633 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1635 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1638 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1640 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1642 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1644 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1645 (INTEL_DWORD_MNEM_SUFFIX): Define.
1648 (DWORD_PTR): Define.
1649 (XWORD_PTR): Define.
1651 (OFFSET_FLAT): Define.
1653 (NONE_FOUND): Define.
1656 * config/tc-i386.c (set_intel_syntax): New routine.
1657 (intel_syntax): Declare.
1658 (allow_naked_reg): Declare.
1659 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1660 (intel_float_operand): New routine.
1661 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1662 Handle brackets as well as parens. Call i386_intel_operand for
1663 intel syntax. Reverse operands if appropriate. Handle new
1664 suffixes. Handle movzx and movsx.
1665 (i386_is_reg): New routine.
1666 (i386_immediate): New routine.
1667 (i386_scale): New routine.
1668 (i386_displacement): New routine.
1669 (i386_operand_modifier): New routine.
1670 (build_displacement_string): New routine.
1671 (i386_parse_seg): New routine.
1672 (i386_intel_memory_operand): New routine.
1673 (i386_intel_operand): New routine.
1674 (i386_operand): Call i386_displacement, i386_immediate,
1675 i386_scale, etc. instead of handling inline.
1676 (parse_register): Handle registers without prefix.
1678 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1680 * configure: Regenerate.
1681 * configure.in (arm-*-oabi): New.
1682 (thumb-*-oabi): New.
1683 * config/tc-arm.c (target_oabi): Declare.
1684 (md_apply_fix3): Support REL relocs.
1685 (md_parse_option): Handle -oabi.
1686 (elf32_arm_target_format): New routine.
1687 (md_longopts): Add OPTION_OABI.
1688 * config/tc-arm.h: Redefine TARGET_FORMAT.
1691 1999-01-28 Nick Clifton <nickc@cygnus.com>
1693 * write.c (write_relocs): Handle out of range error.
1695 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1696 (fr30_force_relocation): Default to 0.
1698 * config/tc-fr30.h (obj_fix_adjustable): Define.
1699 (TC_FORCE_RELOCATION): Define.
1701 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1704 1999-01-16 Nick Clifton <nickc@cygnus.com>
1706 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1707 merge of two instructions if the left instruciton kills the right.
1709 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1711 * Makefile.in: Regenerate.
1712 * configure.in: Redo test for using cgen.
1713 * configure: Regenerate.
1715 1999-01-09 Nick Clifton <nickc@cygnus.com>
1717 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1718 redefinition of this macro.
1720 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1722 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1725 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1727 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1728 a read of HI or LO and an immediatly following branch.
1730 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1732 * config/tc-mips.c (md_begin): Another correction to the setting of
1735 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1737 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1739 1998-12-21 Nick Clifton <nickc@cygnus.com>
1741 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1742 bit insn when optimizing, so that parallelised instructions will
1743 start on a 32 bit boundary.
1745 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1747 * config/tc-mips.c (mips_eabi64): New.
1748 (md_begin): Set mips_eabi64.
1749 (mips_elf_final_processing): Use it.
1751 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1753 * config/tc-mips.c (mips_elf_final_processing):
1754 Correct setting of ABI in e_flags.
1756 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1758 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1760 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1762 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1764 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1766 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1767 warning, values that don't fit in the field.
1769 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1771 * config/tc-mips.c (mips_abi_string): New.
1772 (md_parse_option,md_longopts): Add mabi.
1773 (mips_elf_final_processing): Set e_flags based on mabi flag.
1775 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1777 * config/tc-mips.c (md_parse_option): Handle vr4111.
1779 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1781 * config/tc-h8300.c (build_bytes): Change message given if the
1782 instruction requires H8/300H mode and we're not in Hmode, to
1783 suggest that it may be the operand modes that are the problem, not
1784 necessarily the opcode.
1786 1998-12-10 Nick Clifton <nickc@cygnus.com>
1788 * config/tc-fr30.c: Add line separator character.
1790 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1792 * configure.in (hppa-*-mpeix*): New target.
1793 * config/obj-som.h (obj_som_compiler): Declare.
1794 * config/obj-som.c (compiler_seen): New static variable.
1795 (obj_som_compiler): New function.
1796 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1797 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1798 (pa_type_args): Set hppa_priv_level.
1799 (pa_compiler): New static function if OBJ_SOM.
1800 * configure: Rebuild.
1802 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1804 * read.c (output_leb128): Don't mark as inline.
1806 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1808 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1809 AIX .vbyte unaligned data support.
1810 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1811 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1814 1998-12-07 Nick Clifton <nickc@cygnus.com>
1816 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1819 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1821 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1822 BFD_RELOC_ARM_PCREL_BRANCH.
1824 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1826 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1827 checking the target type.
1828 (mips-dec-bsd*): Set endian to little.
1829 * configure: Rebuild.
1831 COFF weak symbol support, based on patches from Mark Elbrecht
1832 <snowball3@usa.net>:
1833 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1834 * config/obj-coff.c (obj_coff_weak): New static function.
1835 (obj_coff_endef) [both versions]: Handle weak symbols.
1836 (coff_frob_symbol): Likewise.
1837 (yank_symbols): Likewise.
1838 (obj_pseudo_table): Add "weak".
1840 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1841 <aymeric.vincent@emi.u-bordeaux.fr>.
1842 * aclocal.m4: Rebuild with current tools.
1843 * configure: Rebuild.
1845 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1846 an assertion failure for a case we can't handle when OBJ_ECOFF.
1848 * expr.c (operator): And with 0xff to avoid problems with signed
1851 1998-12-03 Nick Clifton <nickc@cygnus.com>
1853 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1854 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1856 1998-12-02 Nick Clifton <nickc@cygnus.com>
1858 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1861 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1863 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1866 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1868 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1871 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1873 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1875 (d10v_cleanup): Only generate previous insn if a multiline insn is
1878 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1880 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1883 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1885 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1886 -marm6xxx command line switches.
1888 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1890 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1891 (itbl-ops.o): Delete duplicate dependencies.
1892 Rebuild dependencies.
1893 Add fr30 dependencies.
1894 * Makefile.in: Rebuild.
1896 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1898 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1900 * listing.c: Ignore line terminator characters found inside
1903 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1905 * po/gas.pot: Regenerated.
1907 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1909 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1910 fr30_is_label_start(). Also checks for delay slot insns.
1912 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1913 FR30 instructions which contain a colon in the mnemonic.
1915 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1917 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1919 * config/tc-fr30.c: Removed currently superflous code.
1921 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1923 * config/tc-fr30.h: New file.
1924 * config/tc-fr30.c: Tweaking so that it will compile.
1926 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1928 * config/tc-d10v.h (obj_fix_adjustable): Define.
1929 (TC_FORCE_RELOCATION): Define.
1930 (d10v_force_relocation): Declare.
1931 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1932 (md_apply_fix3): Handle Vtable relocs.
1933 (d10v_fix_adjustable): New.
1934 (d10v_force_relocation): New.
1936 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1938 * config/tc-d30v.c: Change default behaviour to ignore potential
1939 conflicts between register name and symbol names.
1941 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1943 * configure.in: Add fr30-*-*.
1944 * config/tc-fr30.c: New file.
1945 * Makefile.in: Regenerated.
1946 * config.in: Regenerated.
1947 * configure: Regenerated.
1948 * doc/Makefile.in: Regenerated.
1949 * po/gas.pot: Regenerated.
1951 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1953 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1956 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1958 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1960 (do_scrub_chars): Add some casts to unsigned char to avoid
1961 unwanted sign extension.
1962 * read.c (lex_type): Set characters about 127 to be symbol
1964 * config/tc-i386.c (md_begin): Set identifier_chars and
1965 operand_chars for values above 127.
1967 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1969 * configure.in: detect cygwin* instead of cygwin32*
1970 * configure: regenerate
1972 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1974 * listing.c: Add support for producing a listing from piped
1977 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1979 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1980 (append_insn): Account for the tx39's multiply behavior.
1982 1998-10-26 Michael Meissner <meissner@cygnus.com>
1984 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1985 from assemble_parallel_insns. Add support for '->' to indicate
1986 explicitly serializing the instructions.
1987 (md_assemble): Ditto.
1989 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1991 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1994 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1996 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1998 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2000 * config/tc-mips.c : support frame and regmask/fregmask when
2001 MIPS_STABS_ELF is specified.
2003 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2005 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2006 (md_apply_fix): Don't return 1 for VTABLE relocs.
2007 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2009 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2011 * doc/c-i386.texi: Replace occurences of "opcode" with
2012 "instruction mnemonic", "instruction", or "mnemonic" when
2013 referring to the name of an instruction. Use "opcode" when
2014 referring to the sequence of machine bytes.
2016 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2017 (is_opcode_char): Rename to is_mnemonic_char.
2018 (md_assemble and i386_operand): Correct error messages from
2019 "opcode" to "instruction mnemonic"
2020 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2021 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2022 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2023 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2024 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2025 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2026 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2028 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2030 * config/tc-i386.c (i386_operand): Check for garbage after
2033 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2035 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2036 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2038 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2040 * config/tc-sh.h (obj_fix_adjustable): Define.
2041 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2042 (md_apply_fix): Likewise.
2043 (tc_gen_reloc): Likewise.
2044 (sh_fix_adjustable): New.
2046 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2048 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2049 * cgen.h (gas_cgen_finish_insn): Update prototype.
2050 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2051 cgen_insn_t -> CGEN_INSN_INT.
2052 (make_parallel): Update handling of CGEN_INT_INSN_P.
2053 (assemble_parallel_insn): Ditto.
2054 (target_make_parallel): New function.
2055 (md_assemble): Use it.
2057 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2059 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2061 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2063 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2064 converted into lower case.
2066 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2068 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2069 (gas_cgen_tc_gen_reloc): Likewise.
2070 * config/tc-m32r.h (obj_fix_adjustable): Define.
2071 * config/tc-m32r.c (m32r_fix_adjustable): New.
2072 (m32r_force_relocation): Handle VTABLE relocs.
2074 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2076 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2078 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2080 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2081 to lower case before parsing.
2083 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2084 parallel insns modift buts in the PSW as a side effect.
2086 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2088 * config/tc-d30v.c (find_format): Test for missing flag and
2091 (md_apply_fix3): Fix error messages to avoid
2092 assumption about presence of a symbol.
2094 (parallel_ok): Disallow parallel instructions that both modify the
2097 (find_format): Generate a warning if an odd numbered register is
2098 used as the first register in a mutli-register instruction.
2100 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2102 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2103 relocations are always associated with a symbol.
2105 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2107 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2108 (elf32_sparc_force_relocation): Declare.
2109 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2110 (tc_gen_reloc): Handle vtable relocs.
2111 (elf32_sparc_force_relocation): New.
2113 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2115 * symbols.c (S_IS_FUNCTION): New.
2116 * config/tc-v850.h (obj_fix_adjustable): Define.
2117 (TC_FORCE_RELOCATION): Define.
2118 (v850_force_relocation): Declare.
2119 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2120 of fx_addnumber for VTABLE reloc addends.
2121 (md_apply_fix3): Handle VTABLE relocs.
2122 (v850_fix_adjustable): New.
2123 (v850_force_relocation): New.
2125 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2127 * tc-hppa.c (fp_operand_format): Add some additional formats.
2128 (pa_ip): Do not automatically promote into pa2.0 mode.
2129 (pa_level): Handle ".level 2.0".
2131 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2133 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2134 * config/tc-i386.h (template.extension_opcode): Change to
2135 unsigned int to allow full range of 8-bit opcode suffixes.
2136 (None): Redefine as 0xffff.
2138 From Jeff B Epler <jepler@usgs.gov>
2139 * doc/c-i386.texi (i386-SIMD): New section.
2141 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2143 * read.c (discard_rest_of_line): New function.
2144 * read.h: Declare it.
2145 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2147 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2149 * config/tc-d10v.c (find_symbol_matching_register): New function.
2150 (find_opcode): Cope with the case where a register name matches
2153 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2155 * config/tc-v850.c (md_pcrel_from): Rename to
2156 v850_pcrel_from_section.
2157 (v850_pcrel_from_section): Do not resolves symbols in other
2160 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2162 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2164 * config/tc-d10v.c (find_opcode): Generate an error if a register
2165 is supplied for an operand that should not be a register.
2167 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2169 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2170 instructions to have another instruction in the right bin.
2172 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2174 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2175 the right container if the left container holds a branch
2178 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2180 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2181 both a register name and symbol name.
2182 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2184 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2186 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2187 execution unit class.
2189 (reg_name_search): If a name matches a register and a symbol,
2190 prefer the register.
2191 (find_format): Disallow flag registers when a general purpose
2192 register is required.
2193 If a number is required, but a register has been given, check to
2194 see if a symbol with the same name as the register exists, and if
2195 so, use that symbol.
2197 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2199 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2201 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2203 * config/tc-d30v.c (find_format): Do not accept flag registers as
2204 general purpose registers.
2205 (find_format): If an immediate value is expected at a given place
2206 in a format, but a register name has been provided instead, check
2207 to see if that register name matches the name of a predefined
2208 symbol and if it does, then use the symbol instead.
2209 (reg_name_search): If a register name matches a symbol name,
2210 prefer the register name to the symbol name.
2212 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2214 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2215 the previous insn to empty.
2217 1998-09-20 Michael Meissner <meissner@cygnus.com>
2219 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2220 pieces, forcing the use of an ANSI compiler.
2222 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2224 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2226 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2228 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2230 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2232 (obj_elf_vtable_entry): Likewise.
2233 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2234 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2235 (tc_gen_reloc): Likewise.
2236 (arm_fix_adjustable): Likewise.
2237 (elf32_arm_force_relocation): New.
2238 (armelf_frob_symbol): Remove coff-style symbol support.
2240 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2242 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2244 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2246 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2247 OBJ_COFF so that routine is defined for a.out format.
2249 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2251 * config/tc-i386.c (i386_operand): Detect non-segment registers
2252 used as segment prefixes.
2254 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2256 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2257 optimize across FDE boundaries.
2259 * config/obj-coff.c (obj_coff_section): Preserve any link once
2260 flags when setting the section flags.
2262 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2264 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2265 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2267 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2269 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2272 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2274 * frags.c (frag_grow): Include the size of the frag struct in the
2277 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2278 if the new subseg comes before the old.
2280 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2282 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2283 to handle edge8 and edge16.
2285 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2287 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2288 before we clobber the symbol involved.
2290 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2292 * config/tc-arm.c: Remove OBJ_ELF definitions for
2293 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2294 use arm_adjust_symtab for OBJ_COFF.
2295 (armelf_adjust_symtab): New Routine.
2296 * config/tc-arm.h: Define obj_adjust_symtab to
2297 armelf_adjust_symtab for OBJ_ELF.
2299 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2301 * configure.in: Make all i386-elf targets use bfd_gas.
2302 * config/tc-i386.c (tc_i386_force_relocation): New.
2303 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2304 (md_apply_fix3): Likewise.
2305 (tc_gen_reloc): Handle them.
2306 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2307 tc_i386_force_relocation.
2309 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2311 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2313 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2315 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2316 current opcode after writing the first insturction of a reverse
2319 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2321 * read.h (generate_lineno_debug): Add prototype.
2322 * read.c (generate_lineno_debug): Make non-static.
2324 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2326 * config/tc-i386.c (md_assemble): Only warn for address/data size
2329 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2331 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2332 against Thumb function names, as the linker needs this information.
2334 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2336 * expr.c (operand): Check also that there is no advance in operand
2337 after atof_generic in order to decide "is it label 0f or floating
2340 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2342 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2343 command line options with a single dash.
2344 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2346 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2348 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2349 * tc-arm.c (arm_fix_adjustable): New routine.
2351 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2353 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2354 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2355 demand_empty_rest_of_line before mri_comment_end.
2356 (equals): Check garbage after expression before
2357 mri_comment_end in MRI mode.
2359 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2361 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2362 small immediate constant to use the constant itself rather than
2365 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2367 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2368 (pa_leave): Likewise.
2370 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2372 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2374 (i386_operand): Fix an error message.
2376 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2378 * doc/c-arm.texi (ARM Directives): Document .req directive.
2380 * config/tc-arm.c (reg_required_here): Display erroneous string if
2381 the register name could not be decoded.
2382 Do not set inst.instruction if the sift is -1.
2384 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2386 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2389 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2391 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2392 even if it is belived to be unnecessary.
2394 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2396 config/tc-i386.c (i386_operand): Size immediate constants by
2397 suffix (erroneously removed as part of July 7 change).
2399 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2401 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2402 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2403 (armelf_frob_symbol): New Routine.
2404 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2406 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2408 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2410 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2412 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2413 command line switches passed to assembler.
2415 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2417 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2418 (gas_cgen_opcode_desc): Declare.
2419 (gas_cgen_parse_operand): Declare.
2420 (*): Prepend gas_ to gas specific fns to denote them as such.
2422 * cgen.c (gas_cgen_opcode_desc): New global
2423 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2424 (queue_fixup): Renamed from cgen_queue_fixup.
2425 (*): Prepend gas_ to gas specific fns to denote them as such.
2427 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2428 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2429 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2430 Open opcode table and initialize it.
2431 (make_parallel): Use gas_cgen_opcode_desc.
2432 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2433 (md_assemble): Ditto.
2435 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2437 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2438 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2439 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2440 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2441 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2442 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2443 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2444 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2445 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2446 (INIT_STAB_SECTION): Likewise.
2447 (OBJ_PROCESS_STAB): Likewise.
2449 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2450 (md_parse_option): Watch for them.
2451 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2452 (md_begin): Kill neverdef code.
2453 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2454 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2455 (s_alpha_coff_wrapper): New.
2456 (md_pseudo_table): Trap all ECOFF pseudos.
2458 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2460 Start of changes to remove mdebug section from mips*-elf
2461 Based on MIPS_STAB_ELF definition
2462 * acconfig.h: undef if not configured
2463 * config.in: undef if not configured
2464 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2465 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2466 * stabs.c (s_stab_generic): flush frag
2468 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2470 * configure.in: (arm-*-elf): Handle.
2471 (thumb-*-elf): Handle.
2472 * configure: Regenerate.
2473 * read.c (stringer): Fix typo in comment.
2474 * write.c (fixup_segment): Don't add symbol value to addend if
2476 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2478 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2481 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2483 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2484 (write_2_short): Emit warning if new flag is set.
2485 (do_assemble): Set flags if left instruction is one of special
2486 "right-instruction-killer" type.
2488 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2490 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2491 Always output words in debug_info section as big endian.
2492 (sparc_target_format): Choose correct bfd target.
2493 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2495 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2497 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2498 to work with internationalization code. Issue an error when two
2499 operands match that are not allowed to match.
2501 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2503 * configure.in (install_tooldir): Allow target to specify whether
2504 it wants to be installed in $(tooldir)/bin.
2505 * configure: Regenerate.
2506 * Makefile.am (install-exec-local): Set install-exec-tooldir
2507 dependency via configure.
2508 * Makefile.in: Regenerate.
2510 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2512 * Makefile.am (install-exec-local): Split into two ...
2513 (install-exec-bindir,install-exec-tooldir): New rules.
2514 * Makefile.in: Regenerate.
2516 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2518 * Makefile.am (install-exec-local): Don't remove the file before
2519 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2520 W. Rozycki <macro@ds2.pg.gda.pl>.
2521 * Makefile.in: Rebuild.
2523 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2525 * cgen.c: Include libiberty.h.
2526 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2527 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2528 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2529 (md_cgen_lookup_reloc)): Declare.
2530 (md_cgen_record_fixup_exp): Declare.
2531 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2532 (m32r_relax_frag): Declare.
2533 (cgen_md_apply_fix3): Decls moved to cgen.h.
2534 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2535 (m32r_cgen_record_fixup_exp): Delete decl.
2536 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2537 (assemble_nop): Delete.
2538 (expand_debug_syms): Delete unused `exp'.
2539 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2540 Add default case for -Wall.
2541 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2542 (md_atof): Delete unused wordP.
2544 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2546 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2549 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2551 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2552 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2553 .print, .purgem, and .struct. Remove documentation for
2556 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2558 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2559 Update call to insert_operand.
2561 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2563 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2565 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2567 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2568 whitespace after a prefix operator.
2570 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2572 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2574 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2576 * config/tc-sparc.c (log2): New static function.
2577 (s_reserve): Use log2 to convert alignment before calling
2579 (s_common): Use log2 to convert alignment before calling
2580 record_alignment and frag_align.
2581 (sparc_cons_align): Use log2.
2583 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2585 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2586 (s_common): Likewise.
2588 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2589 initialization of waddr.
2590 (sparc_elf_final_processing): Add default case to switch.
2592 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2594 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2595 than temporary real.
2597 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2599 * write.c (subsegs_finish): Don't align the segments if there were
2602 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2603 copying aux information.
2605 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2606 expression into a symbol.
2608 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2610 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2611 type to unsigned int.
2612 (md_assemble): Change type used to store offsets from unsigned
2614 (i386_operand): Switch error check to only call RESTORE_END_STRING
2615 once after parse_register.
2617 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2619 * config/tc-v850.c (md_show_usage): Changed format to match that
2622 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2624 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2626 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2628 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2631 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2633 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2634 * doc/Makefile.in: Rebuild.
2636 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2638 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2639 for %lo expressions.
2640 (mips_ip, case 'u'): Move range check after code to mask
2641 off bits in %hi/%lo expressions. Mask off high bits for
2644 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2646 * doc/Makefile.am (gasver.texi): New target.
2647 (as.info, as.dvi): Depends upon gasver.texi.
2648 * doc/as.texinfo: Include gasver.texi. Mention version number on
2649 title page and in top node.
2650 * doc/Makefile.in: Rebuild.
2652 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2654 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2655 but not including the line containing the edict.
2656 * listing.h (LISTING_EOF): New.
2657 * input-scrub.c (input_scrub_next_buffer): Call it.
2659 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2661 * config/tc-i386.c (i386_operand): Don't set the size of an
2662 immediate address based solely on the suffix and the mode.
2664 * config/tc-i386.c (md_assemble): Add assertion to make sure
2665 overlap2 does not set Imm.
2667 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2668 sequences of whitespace to a single space.
2669 (is_space_chars): Just compare with space.
2670 (md_begin): Don't initialize space_chars.
2671 (md_assemble): Just skip a single whitespace character.
2672 (i386_operand): Rewrite base-index parsing to use new
2673 parse_register, and to skip white space. Skip white space in a
2674 number of other places too. Don't give error message if
2675 parse_register fails.
2676 (parse_register): Change reg_string parameter to be non-const.
2677 Add end_op parameter. Skip white space after the `%', and return
2678 end of register string. Give error message here rather than
2681 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2683 Based on patch from Matt Semersky <matts@scd.hp.com>:
2684 * expr.c (op_encoding): Make const.
2685 (expr_set_precedence): New function.
2686 (expr_begin): Don't set operator rankings, just call
2687 expr_set_precedence.
2688 * expr.h (expr_set_precedence): Declare.
2689 * read.c (s_mri): Call expr_set_precedence.
2691 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2693 * doc/as.texinfo (Statements): Remove paragraph discussing
2694 continuing lines with a backslash. This hasn't worked for years,
2697 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2699 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2701 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2702 (ps_CTORS, ps_DTORS): New section types.
2703 (vms_fixup_xtors_section): New function
2704 (Ctors_Psect, Dtors_Psect): Define.
2705 (IS_GXX_XTOR): Define
2706 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2707 Filter static constructors/destructors and add to
2708 Ctors_Symbols/Dtors_Symbols chain.
2709 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2710 appropriate section.
2712 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2713 * makefile.vms: Merge vax/vms support.
2715 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2717 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2718 (elf_pseudo_table): Add them.
2719 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2720 (md_apply_fix): Accept them.
2721 (mips_fix_adjustable): Don't adjust them.
2722 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2723 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2724 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2725 (tc_fix_adjustable): Don't adjust them.
2727 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2729 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2731 * Makefile.in: Regenerate.
2732 * configure.in: AC_SUBST cgen_cpu_prefix.
2733 * configure: Regenerate.
2735 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2737 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2738 Changed all users of COND12_DELAY.
2740 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2742 * config/tc-mn10300.c (set_arch_mach): New function.
2743 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2744 (md_begin): Default to mn10300 mode.
2745 (md_assemble): Only accept instructions for the core mn10300
2746 chip and the active machine type.
2748 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2750 * subsegs.h (segment_info_type): Give the struct a name.
2751 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2752 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2753 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2754 * config/tc-w65.h (tc_reloc_mangle): Declare.
2755 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2757 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2759 * config/tc-v850.c (v850_comm): Restore old section
2760 after common processing.
2762 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2764 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2766 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2768 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2769 char with code that explicitly sign-extends.
2771 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2773 * config/tc-v850.c (md_begin): Restore text section as the current
2774 section after creating call table sections.
2775 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2778 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2779 with call to macro SYM_AUXINFO.
2781 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2783 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2784 with the program transform name.
2785 * Makefile.in: Rebuild.
2787 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2789 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2792 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2794 * config/tc-i386.c (i386_operand): Be prepared for a space between
2795 the open parenthesis and the start of the register operand,
2796 because of the June 16 change.
2798 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2800 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2803 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2805 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2806 even if it is belived to be unnecessary.
2808 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2810 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2812 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2814 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2816 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2817 shift amount for a repeated operand. The shift amount for the
2818 repeated copy comes from the size of the operand.
2820 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2822 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2824 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2826 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2828 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2830 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2831 characters in it as LEX_IS_SYMBOL_COMPONENT.
2832 * config/tc-i386.h (tc_symbol_chars): Define.
2833 (extra_symbol_chars): Declare.
2834 * config/tc-i386.c (extra_symbol_chars): Define.
2835 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2836 (line_comment_chars): Set to '/' if TE_LINUX.
2837 * doc/c-i386.texi (i386-prefixes): Update.
2838 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2840 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2842 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2843 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2845 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2847 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2848 constraint in instructions REP & REPI.
2850 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2852 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2853 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2855 (check_range): If the operand is shifted, then shift the number
2856 before checking its range.
2858 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2860 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2863 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2865 * config/tc-v850.c (v850_comm): Create special sections as needed.
2867 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2869 * config/tc-d10v.c (write_2_short): Addition of swapping
2870 instructions for sequential and reverse sequential order when
2871 given order is not possible.
2873 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2875 * Makefile.am: Rebuild dependencies.
2876 (DEP_INCLUDES): Fix reference to intl build directory.
2877 * Makefile.in: Rebuild.
2879 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2881 * doc/c-i386.texi: Update 16 bit documentation.
2883 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2884 IgnoreDataSize to IgnoreSize as they are used for address size as
2886 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2887 32-bit mode, similarly addr16/data16 and variants.
2889 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2891 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2892 sequential word multiply instructions.
2894 (do_assemble): Add extra command line argument, to allow mul32
2895 attribute to be preserved across parallel insns.
2896 (md_assemble): Insert NOPs between explicitly parallel insns which
2897 contain an 32 bit multiply and a 16 multiply.
2899 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2901 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2904 * config/tc-i386.c (reloc): Add braces.
2906 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2907 consistent with Intel naming.
2908 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2909 use bitfields in sib_byte.
2910 (modrm_byte): Don't use bitfields here either.
2912 * config/tc-i386.c (current_templates): Add const.
2913 (parse_register): Add const to return, param, and char *s.
2914 (i386_operand): Add const to reg_entry *r.
2915 * config/tc-i386.h (templates): Add const to start, end.
2917 Inspired by code for 16 bit gas support from Martynas Kunigelis
2918 <martynas@nm3.ktu.lt>:
2919 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2920 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2921 (uses_mem_addrmode): Remove.
2922 (md_estimate_size_before_relax): Add support here too.
2923 (md_relax_table): Rewrite interface to md_relax for 16 bit
2925 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2926 (opcode_suffix_to_type): Remove.
2927 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2928 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2929 (md_convert_frag): Likewise.
2930 (i386_operand): Add support for 16 bit base/index regs,
2931 immediates, and displacements. Remove some unnecessary casts, and
2932 localise end_of_operand_string, displacement_string_start,
2933 displacement_string_end variables. Add GCC_ASM_O_HACK.
2934 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2936 * config/tc-i386.c (prefix_hash): Remove.
2937 (md_begin): Rewrite without obstacks. Remove prefix hash table
2938 handling. Rewrite lexical table handling.
2939 (i386_print_statistics): Don't print prefix statistics.
2940 (md_assemble): Rewrite instruction parser so that line is not
2941 converted to lower case. Don't do a hash_find for prefixes,
2942 instead recognise them via opcode modifier.
2943 (expecting_operand, paren_not_balanced): Localise variables.
2944 * config/tc-i386.h (IsPrefix): Define.
2945 (prefix_entry): Remove.
2947 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2948 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2949 '\\' in case where comment_chars contains '/'.
2951 * config/tc-i386.c (MATCH): Ensure given operand and template
2952 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2953 you must write `ljmp *table(%ebx)'.
2955 From H.J. Lu <hjl@gnu.org>:
2956 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2957 as 0 ifndef BFD_ASSEMBLER.
2958 (md_assemble): Allow immediate operands without suffix or
2959 other reg operand to default in size to the current code size.
2961 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2963 * config/tc-v850.c (md_begin): Restore creation of
2964 .call_table_text and .call_table_data sections.
2966 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2968 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2969 after emitting a word of noops.
2971 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2973 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2974 (i386_operand): Simplify checks for valid base/index combinations.
2975 Disallow `in 4(%dx),%al'.
2977 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2979 (add_prefix): Change parameter from char to int.
2981 * config/tc-i386.h (Ugh): Define opcode modifier.
2982 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2984 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2985 CONSISTENT_REGISTER_MATCH macros to check register types more
2986 thoroughly. Check for illegal suffix/operand combinations
2987 when matching insns with operands. Handle new `s' suffix, and
2988 associated FloatMF opcode modifier for float insns with memory
2990 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2991 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2992 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2993 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2994 DATA_PREFIX_OPCODE throughout.
2996 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2997 (md_assemble): Rewrite suffix/register operand checking code to be
2998 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2999 AnyMem, the better to grep.
3001 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3002 given a memory operand. Don't set Abs bits either.
3003 (type_names): Remove Mem*, Abs*.
3004 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3005 define opcode_modifiers as these cases are handled by Disp8,
3006 Disp16, Disp32 and suffix checks.
3007 (COMES_IN_BOTH_DIRECTIONS): Remove.
3008 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3010 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3011 if IgnoreDataSize modifier given. Remove ShortformW modifier
3012 test. Add test for ShortForm in W base_opcode modification.
3013 Merge Seg2ShortForm and Seg3ShortForm code.
3014 * config/tc-i386.h (ShortFormW): Remove.
3015 (IgnoreDataSize): Define.
3017 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3019 * config/tc-d30v.c (md_assemble): Store previous segment state
3020 with previous instruction.
3022 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3024 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3025 (ebp, esp): Remove static variables.
3026 (MATCH): Remove test for InOutPortReg.
3027 (i386_operand): Properly handle InOutPortReg here instead.
3028 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3029 (md_assemble): Simplify and correct modrm and sib generation.
3030 (i386_operand): Add warning for scale without index.
3031 Rewrite checks for valid base/index combinations.
3033 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3034 macros and enclose in do while(0).
3035 (RESTORE_END_STRING): Likewise.
3036 (md_assemble): Add one to printed operand number so we start
3037 from 1 not 0. Add some more gettext invocations.
3038 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3041 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3042 DATA_PREFIX, SEG_PREFIX): Define.
3043 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3044 (check_prefix): Remove function.
3045 (add_prefix): New function. Add prefix to i.prefix as well as
3047 (md_assemble): Changes for add_prefix. Remove hack for wait
3048 prefix, instead always output prefixes in fixed order. Test
3049 for jcxz/loop when selecting between word & dword operations,
3050 and add address size prefix rather than operand size prefix.
3051 Remove operand -> address size hack when emitting jcxz/loop.
3052 (i386_operand): Remove O_Absent check as it's done in expr.
3054 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3056 * configure.in: Recognize m5200 as a cpu_type of m68k.
3057 * aclocal.m4: Rebuild with current libtool.
3058 * configure: Rebuild.
3060 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3062 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3063 to relaxable_symbol to prevent references to external symbol from
3066 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3068 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3069 symbols are relaxable.
3071 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3073 * config/tc-v850.c (md_begin): Don't create special
3074 sections by default.
3076 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3078 * config/tc-mips.c (macro): For div and udiv, close the
3079 reorder block as soon as possible.
3081 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3083 From Matt Semersky <matts@scd.hp.com>:
3084 * macro.c (macro_mri_mode): New function.
3085 * macro.h (macro_mri_mode): Declare.
3086 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3089 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3091 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3094 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3095 until after xstrdup in OBJ_EVAX case.
3097 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3099 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3100 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3101 of hardcoded magic number.
3102 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3104 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3106 * read.c (do_s_func): New function.
3108 * read.h (do_s_func): Add prototype.
3110 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3112 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3113 nops if fill pattern not specified.
3115 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3117 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3118 * config/te-go32.h (TE_GO32): Define.
3119 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3121 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3123 Implement .func/.endfunc pseudo-ops.
3124 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3126 * read.c (potable): Add .func,.endfunc.
3127 (s_func): New function.
3128 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3130 (in_doc_func_p,current_function_label): New static globals.
3131 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3133 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3135 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3136 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3137 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3138 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3139 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3140 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3141 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3142 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3143 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3144 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3145 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3146 * config/tc-a29k.c: Don't define md_short_jump_size,
3147 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3148 * config/tc-alpha.c: Likewise.
3149 * config/tc-alpha.h: Likewise.
3150 * config/tc-arm.c: Likewise.
3151 * config/tc-h8300.c: Likewise.
3152 * config/tc-h8500.c: Likewise.
3153 * config/tc-hppa.c: Likewise.
3154 * config/tc-i860.c: Likewise.
3155 * config/tc-i960.c: Likewise.
3156 * config/tc-ppc.c: Likewise.
3157 * config/tc-sh.c: Likewise.
3158 * config/tc-sparc.h: Likewise.
3159 * config/tc-tic30.c: Likewise.
3160 * config/tc-w65.c: Likewise.
3161 * config/tc-z8k.c: Likewise.
3163 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3165 * config/tc-vax.c (_): Delete this macro used for placeholder
3166 values in vax_operand_width_size; it conflicts with the _() macro
3167 used for internationalization.
3169 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3171 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3172 code. From Chris Moller <moller@bops.com>.
3174 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3175 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3176 * read.c (emit_expr): Initialize seg and subseg fields of a new
3178 * write.c (write_object_file): Switch to the appropriate segment
3179 and subsegment when processing a broken word.
3181 * config/tc-m68k.c (mri_assemble): New static function.
3182 (build_mri_control_operand): Call mri_assemble rather than
3184 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3185 (s_mri_endf, s_mri_endw): Likewise.
3187 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3189 * read.c (s_org): Call md_flush_pending_output if it is defined.
3191 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3193 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3195 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3196 (md_parse_option): Add for same.
3197 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3198 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3199 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3201 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3203 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3205 * config/tc-arm.c (find_real_start): Relax definition of local
3208 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3210 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3211 symbols at the given address, not just the last one specified.
3213 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3215 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3216 or number_to_chars_littleendian to write data.
3218 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3220 * config/tc-v850.c (md_assemble): Remove artificially created
3221 register name symbols.
3223 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3225 * write.c (fixup_segment): Change "segment" to "section" in
3228 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3230 * write.c (fixup_segment): Change sym1-sym2 message again.
3232 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3234 * write.c (fixup_segment): Improve error message for sym1-sym2
3235 errors when sym1 is in a different segment from sym2.
3237 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3239 * config/tc-m32r.c (warn_unmatched_high): New static local.
3240 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3241 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3242 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3243 (md_parse_option): Likewise.
3244 (md_show_usage): Likewise.
3245 (m32r_frob_file): Likewise.
3247 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3248 (read_a_source_file): Call them.
3249 * read.h (stabs_generate_asm_file): Declare.
3250 * stabs.c (stabs_generate_asm_file): New function.
3251 (generate_asm_file): New function.
3252 (stabs_generate_asm_lineno): Move file name handling into
3255 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3257 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3258 (d30v_current_align, d30v_current_align_seg): New variables.
3259 (d30v_last_label): New variable.
3260 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3261 (s_d30v_data, s_d30v_section): Likewise.
3262 (md_pseudo_table): Call them.
3263 (md_begin): Initialize d30v_current_align_seg.
3264 (md_assemble): Call d30v_align when needed by known current alignment.
3265 (d30v_frob_label, d30v_cons_align): New functions.
3266 * config/tc-d30v.h (md_do_align): Remove.
3267 (tc_frob_label): Call d30v_frob_label.
3268 (md_cons_align): New.
3270 * config/tc-d30v.c (find_format): Convert complex expressions to
3271 expression symbols before processing. Clean up code formatting.
3273 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3275 * po/Make-in (install-info): New target.
3277 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3279 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3281 * config/tc-mn10300.c (md_assemble): Likewise.
3283 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3285 * Makefile.am: Update with `make dep-am'.
3286 (HFILES): Add cgen.h.
3287 (cgen.o): Depend on cgen.h.
3288 * Makefile.in: Regenerate.
3290 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3292 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3294 * gasp.c (grab_label): Permit a label to be a preprocessor
3295 variable by permitting a label to start with a backslash.
3297 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3299 * config/tc-mips.c (validate_mips_insn): Removed hack
3300 for previously inaccessible bitfields in some INSN_TRAP
3303 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3305 * config/tc-d30v.c (do_assemble): Abort with error message
3306 if opcode operands do not match.
3308 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3310 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3311 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3312 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3313 similar new 'q' operand.
3315 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3317 * cgen.c (cgen_asm_finish_insn): Fix typo.
3319 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3322 * cgen.c: Include it.
3323 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3324 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3325 All callers updated.
3326 * config/tc-m32r.c: Include cgen.h.
3327 (m23r_insn): New members num_fixups,fixups.
3329 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3331 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3332 to avoid compiler warning.
3334 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3336 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3339 * makefile.vms (OBJS): Add ehopt.obj
3341 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3343 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3345 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3347 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3348 a short format insn.
3349 (md_assemble): Set it for explicitly packed insns.
3351 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3353 * config/obj-coff.c (c_symbol_merge): Do not take address of
3354 native fields when performing the memcpy.
3356 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3358 * config/tc-mips.c (macro,macro2): Implement
3359 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3361 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3363 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3364 relocations against globally visible symbols.
3365 * config/tc-m68k.c (relaxable_symbol): New macro.
3366 (m68k_ip, md_estimate_size_before_relax): Use it.
3367 (tc_m68k_fix_adjustable): Also handle weak symbols.
3369 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3371 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3372 references to externally visible symbols.
3373 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3374 values in twice for a PC relative reloc if the symbol is
3377 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3378 don't adjust a PC relative reloc against an externally visible
3380 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3381 for a PC relative fixup against an externally visible defined
3382 symbol, arrange to store object file and addend values as though
3383 the symbol were not defined.
3384 (tc_gen_reloc): Likewise.
3386 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3388 * read.c (sizeof_leb128): Referenced externally by write.c so
3391 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3393 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3394 and expand a 'debug' symbol associated with the next instruction
3395 that does not cause a short instruction to be filled with a NOP.
3396 (md_pseudo_table): Add support for .debugsym.
3397 (assemble_parallel_insn): Add calls to expand_debug_sym as
3399 (md_assemble): Ditto.
3401 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3403 * as.c (main): Conditionally call setlocale.
3404 * gasp.c (main): Likewise.
3405 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3406 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3408 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3410 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3412 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3414 * config/tc-hppa.c: Change all calls to bzero to use memset.
3415 (pa_ip): Add cast to avoid warning.
3416 (tc_gen_reloc, md_apply_fix): Likewise.
3417 (pa_find_space_by_number): Likewise.
3418 (hppa_force_relocation): Likewise.
3419 (pa_block): Change i to unsigned int.
3420 * config/obj-som.h (obj_som_copyright): Declare.
3422 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3424 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3425 for line numbers for assembly source.
3427 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3429 * configure.in: Change version number to 2.9.4
3430 * configure: Rebuild.
3432 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3434 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3436 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3438 * ecoff.h: Change symbolS in function declaration to struct
3441 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3443 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3444 (md_convert_frag): Fix i18n typo.
3446 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3448 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3449 * ecoff.h: Protoype it.
3450 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3451 [EVAX] (s_alpha_prologue): Delete.
3452 (md_pseudo_table): Update.
3454 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3456 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3457 array to local pointer.
3458 (get_args, parse_expr): Add casts to avoid warnings.
3460 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3462 * read.c (s_set): Cast xmalloc return value to fragS *.
3463 * config/tc-m68k.c (m68k_ip): Function made static to match
3464 previous forward declaration.
3465 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3467 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3469 * config/tc-v850.c: Add internationalisation macros to error
3472 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3473 macros to error strings.
3475 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3477 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3478 reloc is in the TOC csect.
3479 (md_apply_fix3): Correct gettext typo.
3481 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3483 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3484 .L - they are local labels and the branches are not really
3485 function calls but rather far jumps.
3487 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3489 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3491 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3493 * config/tc-i386.c (md_assemble): Print operand number rather than
3494 using ordinal_names.
3495 (i386_operand): Likewise.
3497 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3499 * Makefile.am (INTLLIBS): Define to work around apparent automake
3501 All Makefiles: Regenerated.
3503 * Many files: Added gettext invocations around user-visible
3505 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3506 HAVE_LC_MESSAGES): Define.
3507 * dep-in.sed: Added asintl.h.
3508 * po/Make-in: New file.
3509 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3511 * read.c (Z_): Renamed from `_'.
3512 * Makefile.am (SUBDIRS): Added po.
3513 (POTFILES): new macro.
3514 (po/POTFILES.in): New target.
3515 ($(OBJS)): Added asintl.h.
3517 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3518 (as_new_LDADD): Added $(INTLLIBS).
3519 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3520 (gasp_new_LDADD): Added $(INTLLIBS).
3521 (gasp_new_DEPENDENCIES): New macro.
3522 * configure, aclocal.m4: Rebuilt.
3523 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3525 (ALL_LINGUAS): Define.
3526 * macro.c: Include "asintl.h".
3527 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3528 * as.h: Include "asintl.h".
3529 * config/tc-i386.c (ordinal_names): Removed.
3530 (md_assemble): Changed error text to avoid ordinal_names.
3531 (i386_operand): Likewise.
3532 (reloc): Added as_bad to avoid i18n problems.
3533 (tc_gen_reloc): Likewise.
3534 * config/tc-arm.c (bad_args): Now a #define.
3536 * config/obj-vms.c (VMS_stab_parse): Changed type of
3538 (global_symbol_directory): Unified strings to avoid i18n
3540 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3541 avoid i18n problems.
3542 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3543 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3545 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3547 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3549 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3551 * as.c (print_version_id): Added an fprintf to avoid i18n
3553 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3555 * expr.c (expr): Added as_warn call to avoid i18n problems.
3556 * messages.c (as_assert): Changed code to avoid i18n problems.
3557 (as_abort): Likewise.
3558 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3559 (s_space): Likewise.
3560 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3562 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3564 * config/tc-i386.c (check_prefix): New static function, split out
3566 (struct _i386_insn): Add wait_prefix field.
3567 (md_assemble): Remove wait_prefix local variable. Use
3568 check_prefix when adding a prefix.
3570 * config/tc-i386.c (current_templates): New static variable.
3571 (md_assemble): Remove current_templates local variable.
3572 (md_assemble, i386_operand): Improve error and warning messages in
3573 many places. Add RESTORE_END_STRING in many places before error
3574 return. Clarify some comments.
3576 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3578 (md_assemble): Parse string instruction operands, looking for
3579 segment override prefixes. Check for invalid segment prefixes on
3581 (i386_operand): i.seg[] and max mem_operand changes for string
3583 * config/tc-i386.h (EsSeg): Define.
3585 * config/tc-i386.h (regKludge): Define.
3586 (iclrKludge, imulKludge): Don't define.
3587 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3588 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3589 opcode_modifier checks to look for more common cases first. Add
3590 default_seg for IsString case.
3592 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3594 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3596 * configure: Rebuild with new automake and libtool.
3597 * aclocal.m4, Makefile.in: Likewise.
3599 * doc/Makefile.am (as.dvi): New target.
3600 * doc/Makefile.in: Rebuild.
3602 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3604 * configure.in: Added sparc86x support.
3606 * configure: Rebuild.
3608 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3610 (md_parse_option): Warn if -EL is not supported for this architecture.
3612 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3614 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3616 * config/tc-mips.c (mips_ip): Note when we use get match on
3617 the full instruction name.
3619 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3621 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3622 back into the expression to handle add/sub simplification correctly.
3624 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3626 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3628 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3630 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3633 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3635 * symbols.c (max_indent_level): New global.
3636 (print_symbol_value_1): Use it.
3637 * expr.h (expr_build_dot): Declare.
3638 * expr.c (expr_build_dot): New function.
3640 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3642 * symbols.c (print_binary): New function.
3643 (print_expr_1): Call it.
3645 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3647 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3648 operand in the opcode.
3650 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3652 * config/tc-i386.h: Reorder operand flags and opcode modifier
3653 flags for clarity. Remove unused definitions: Unknown,
3654 ImmUnknown, DispUnknown, NoModrm.
3655 * config/tc-i386.c (type_names): Add missing Debug type.
3656 (md_assemble): Better duplicate prefix checking. Quicker string
3657 instruction check via new opcode_modifier flag.
3659 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3661 * doc/as.texinfo (Invoking): Clarify -Wa example.
3663 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3665 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3666 (s_mips_weakext): Define.
3667 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3668 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3671 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3673 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3674 is an error if the value can not be computed at assembly time.
3675 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3677 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3679 * gasp.c (main): Set next field of new include_path structure to
3680 NULL. From Avery Pennarun <averyp@gdc.ca>.
3682 * read.c (s_mri_sect): Call as_bad rather than abort for an
3683 unsupported MRI target.
3685 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3687 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3688 the destination of a branch instruction should be altered.
3689 (find_real_start): New function: Locate the real, Thumb coded
3690 start of a Thumb function.
3691 (do_t_branch23): Alter the destination of branches to Thumb
3694 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3696 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3698 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3701 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3703 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3704 * doc/c-hppa.texi: Likewise.
3706 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3708 * Makefile.am: Rebuild dependencies.
3709 * Makefile.in: Rebuild.
3711 * Makefile.am (DEP_INCLUDES): New variable.
3712 (.dep1): Change to work when srcdir is not an absolute path.
3713 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3714 * Makefile.in: Rebuild.
3716 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3718 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3719 LinearAddress patch.
3721 * configure.in: Set version to 2.9.1.
3722 * configure: Rebuild.
3724 * Branched binutils 2.9.
3726 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3728 * config/tc-i386.h (FWait): Define.
3729 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3730 other prefixes. Check FWait flag in opcode table to see which
3731 instructions require an fwait prefix.
3733 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3735 * stabs.c (get_stab_string_offset): Always create a stab string
3738 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3740 Fix some gcc -Wall warnings:
3741 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3742 * ehopt.c (eh_frame_code_alignment): Likewise.
3743 * expr.c (integer_constant, operand): Likewise.
3744 * frags.c (frag_align): Likewise.
3745 * gasp.c (level_0, change_base, doinstr): Likewise.
3746 * hash.c (hash_ask): Likewise.
3747 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3748 (debugging_pseudo): Likewise.
3749 * macro.c (define_macro, check_macro): Likewise.
3750 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3751 (ignore_rest_of_line, float_cons): Likewise.
3752 * symbols.c (decode_local_label_name): Likewise.
3753 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3754 (fixup_segment, number_to_chars_bigendian): Likewise.
3755 (number_to_chars_littleendian): Likewise.
3756 * config/atof-ieee.c (gen_to_words): Likewise.
3757 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3758 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3759 * read.c (output_big_sleb128): Initialize locals to avoid
3761 (output_big_uleb128, equals): Likewise.
3762 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3763 to unsigned int. Change zeros to unsigned int.
3764 * cond.c (s_if): Add return to default case.
3765 * frags.c (frag_now_fix): Change return type to addressT.
3766 * frags.h (frag_now_fix): Update declaration.
3767 * listing.c (file_info_struct): Change linenum to unsigned int.
3768 (struct list_info_struct): Change hll_line to unsigned int.
3769 (print_source): Update format string.
3770 * read.c (emit_expr): Change scan to unsigned int, and don't
3771 bother to initialize it.
3772 * symbols.c (dollar_label_count): Change to unsigned long.
3773 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3774 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3775 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3777 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3779 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3780 mcf5200 just as we do for m68000.
3781 (m68k_init_after_args): Likewise.
3782 (md_estimate_size_before_relax): Likewise.
3784 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3786 * config/tc-v850.c (md_assemble): Store relocation addend in
3787 fixup instead of instruction.
3789 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3791 * config/tc-i386.c (md_assemble): Swap template arguments to
3792 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3793 This macro is currently symmetric, so passing them the wrong
3794 way didn't cause any problem, but may if the macro is changed
3796 After copying template to i.tm, use i.tm. rather than t-> to
3797 access fields, and make t a const*
3798 Move i.tm.operand_types[] swap to immediately after the copy.
3800 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3802 * expr.h (expr_build_uconstant): Add prototype.
3803 (expr_build_unary,expr_build_binary): Add prototypes.
3804 * expr.c (expr_build_uconstant): New function.
3805 (expr_build_unary,expr_build_binary): New functions.
3807 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3809 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3810 * macro.c (macro_expand_body): Increase buffer size.
3811 * messages.c (as_warn): Likewise.
3812 (as_warn_where, as_bad, as_bad_where): Likewise.
3814 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3816 Based on patch from H.J. Lu <hjl@gnu.org>:
3817 * Makefile.am (DISTSTUFF): New variable.
3818 (diststuff): New target.
3819 * Makefile.in: Rebuild.
3821 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3823 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3824 m32r_elf_section_change_hook.
3826 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3827 emit a nop if a section ends with a 16 bit instruction.
3829 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3831 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3832 s_lcomm rather than obj_coff_lcomm.
3833 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3835 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3837 * config/tc-i386.h (LinearAddress): Define.
3838 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3839 instruction, don't use a default segment.
3841 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3843 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3844 * configure: Rebuild.
3846 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3848 * aclocal.m4, configure: Rebuild with libtool 1.2.
3850 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3852 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3853 PC relative branches. Patch courtesy of Jonathan Walton.
3856 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3858 * configure.in (emulations): Add thumb-pe target.
3860 * configure (emulations): Add thumb-pe target.
3862 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3864 * itbl-lex.l (yywrap): Don't define if already defined as a
3867 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3869 * depend.c (quote_string_for_make): New function.
3870 (wrap_output): Use it.
3872 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3874 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3875 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3877 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3879 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3880 Recognize -GN and -relax.
3881 (md_begin): Initialize gp size from -G switch.
3882 (alpha_force_relocation): Always force if -relax.
3883 (alpha_align): Take a new argument that will specify when to
3884 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3885 Change all callers. Emit nop alignment padding as nop+unop pair.
3887 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3889 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3890 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3892 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3894 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3895 require padding to the next long word boundary.
3897 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3899 * cgen.c: #include symcat.h.
3900 * config/tc-m32r.c: Likewise.
3902 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3904 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3905 absolute expressions instead of '$' prefixed register names.
3907 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3909 * read.c (s_set): Record file and line info for symbols when -as.
3910 (pseudo_set): Don't overwrite that dummy fragment.
3912 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3914 * config/tc-ppc.c (md_pseudo_table): Add "section".
3915 (ppc_named_section): New static function.
3917 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3919 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3920 so we don't have to scan the entire list.
3922 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3924 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3925 case, allow the parallel instructions to modify the same flag
3928 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3930 * listing.c (list_symbol_table): Categorize symbols by
3931 undefined_section rather than sy_frag->line == NULL.
3933 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3935 * Makefile.am (install-exec-local): Install properly when ln
3936 fails or tooldir == prefix.
3938 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3940 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3941 Test result of insert_operand for error.
3943 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3945 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3946 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3947 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3948 * doc/Makefile.in: Rebuild.
3950 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3952 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3953 (macro): Fix handling of M_COP[0-3].
3955 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3957 Based on patches from Ross Harvey <ross@teraflop.com>:
3958 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3959 if macro_alternate or macro_mri.
3960 (getstring): Remove support for byte constants between < and >.
3961 (get_any_string): '<' only starts a string if macro_alternate or
3963 (macro_expand_body): Permit keyword parameters following
3964 positional parameters.
3966 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3967 * configure.in (alpha*-*-netbsd*): New target.
3968 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3969 * configure: Rebuild.
3971 * as.h (flag_warn_suppress_instructionswap): Move from here...
3972 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3973 here, and make static.
3975 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3976 BFD_ASSEMBLER or MANY_SEGMENTS.
3978 * as.c (show_usage): Update bug-gnu-utils address.
3979 * gasp.c (show_usage): Likewise.
3980 * doc/as.texinfo (Bug Reporting): Likewise.
3982 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3984 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3985 insns regardless of the size of a pointer if we're in mips I or
3987 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3989 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3991 Fix rac to accept only a0:
3992 * tc-d10v.c (parallel_ok, find_opcode):
3993 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3994 Introduce OPERAND_GPR.
3996 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3998 * read.c (s_fill): Handle non-constant repeat counts by creating
3999 an rs_space fragment.
4001 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4003 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4004 from as_bad to as_warn.
4006 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4008 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4009 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4010 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4012 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4014 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4015 seg_fix_rotP rather than fix_root from seg_info.
4017 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4019 * expr.c: Add support for 0x1_2_3_4 bignums.
4021 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4023 * configure.in: Change -linux* to -linux-gnu*.
4024 * configure: Rebuild.
4026 * app.c (do_scrub_begin): Treat \r as whitespace.
4028 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4030 * Makefile.am: Update dependencies.
4031 * Makefile.in: Rebuild.
4033 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4035 * configure, aclocal.m4: Rebuild with new libtool.
4037 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4039 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4040 the argument to bfd_set_arch_mach.
4041 (load_address): Use bfd_arch_bits_per_address to determine the
4042 bit size of an address instead of looking at the isa level.
4043 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4045 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4047 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4049 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4051 * ehopt.c: New file.
4052 * as.h (enum _relax_state): Add rs_cfa.
4053 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4054 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4055 * read.c (emit_expr): Call check_eh_frame.
4056 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4057 (relax_segment): Likewise.
4058 * Makefile.am: Rebuild dependencies.
4059 (GAS_CFILES): Add ehopt.c.
4060 (GENERIC_OBJS): Add ehopt.o.
4061 * doc/internals.texi (Frags): Document rs_cfa.
4063 * as.c (show_usage): Mention --traditional-format.
4064 (parse_args): Accept --traditional-format.
4065 * as.h (flag_traditional_format): Declare.
4066 * output-file.c (output_file_create): If flag_traditional_format,
4067 set BFD_TRADITIONAL_FORMAT on stdoutput.
4068 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4070 * config/tc-mips.c (append_insn): Make sure that if we have a
4071 fixup for an unmatched %hi reloc, it does not associated with a
4074 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4075 * doc/Makefile.in: Likewise.
4077 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4079 * config/tc-m32r.c (check_for_side_effects): New function.
4080 (can_make_parallel): Add checks for instruction side effects
4081 clashing with the other instruction.
4082 (assemble_parallel_insn): Improve warning messages. Return error
4083 message from non-swapped instruction order.
4085 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4087 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4089 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4090 md_cleanup definition. This moves the forced literal output to
4091 the end of the source pass, and avoids macro's inserting literals
4092 into the code immediately after the macro expansion.
4094 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4096 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4097 a gas internal symbol is adjustable.
4098 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4100 * as.h: If gcc version greater than 2.6, use `__format__' and
4101 `__printf__' in function attributes, rather than `format' and
4104 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4106 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4108 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4110 Add tms320c30 support:
4111 * config/tc-tic30.h: New file.
4112 * config/tc-tic30.c: New file.
4113 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4114 TARGET_FORMAT as "coff-tic30".
4115 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4116 * Makefile.am: Rebuild dependencies.
4117 (CPU_TYPES): Add tic30.
4118 (CPU_OBJ_VALID): tic30-aout is valid.
4119 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4120 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4121 * configure, Makefile.in: Rebuild.
4123 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4125 * config/tc-v850.c (md_assemble): Improvements to error messages.
4127 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4129 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4130 BFD_RELOC_HI16_S to store the high bits of any value.
4132 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4133 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4134 assembler calculate relocations to any external symbol at all.
4135 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4136 involving generation of pc-relative relocs.
4137 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4138 has been moved to md_apply_fix3.
4140 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4141 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4142 which actually means (the address of identifier's GOT entry) +
4143 constant, which is not particularly useful.
4145 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4147 * read.h (include_dirs): Declare.
4148 (include_dir_count,include_dir_maxlen): Declare.
4150 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4152 * configure.in: Correct check for shared opcodes library.
4153 * configure: Rebuild.
4155 * listing.c (buffer_line): If we can't open the file, set at_end.
4156 (listing_print): Remove unused local variable fi.
4158 * config/m68k-parse.y (reglistpair): Handle register list in
4161 * config/vms-conf.h: Don't undef VERSION.
4163 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4165 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4167 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4169 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4170 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4171 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4172 (EXTRA_DIST): Define.
4173 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4174 explicitly rather than via the list of object files.
4175 (gcc-as.opt): New file created when make-gas.com is run.
4176 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4177 itbl-cpu.h} to #include appropriate file rather than copying that
4179 * config/vms-conf.h: Synchronize with current config.in.
4180 * Makefile.in: Rebuild.
4182 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4184 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4185 (parallel_ok): Relaxed parallel subinstruction dependency check.
4187 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4189 * as.h (flag_warn_suppress_instructionswap): added new flag.
4190 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4191 command line argument.
4192 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4193 warning only if flag_warn_suppress_instructionswap is false.
4195 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4197 * configure.in (i386-*-mingw32*): New target.
4198 * configure: Rebuild.
4200 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4202 * symbols.c (resolve_symbol_value): Don't set the segment if it
4203 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4205 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4208 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4210 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4211 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4214 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4216 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4218 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4220 * config/tc-v850.c (v850_insert_operand): Display instruction when
4221 an error is encountered.
4223 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4225 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4226 (i386-*-sco3.2v5*coff): New target.
4227 (i386-*-sco3.2*): New target.
4228 * configure: Rebuild.
4230 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4232 * config/tc-v850.c: Tidy error message production.
4234 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4236 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4237 validate_immediate return value in the right type for comparisons
4240 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4242 * listing.c (MAX_BYTES): Use listing variables not constants.
4243 (data_buffer): No longer an array, but a pointer.
4244 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4245 (listing_listing): Allocate data_buffer.
4247 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4249 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4250 --listing-rhs-width, --listing-cont-lines.
4251 (show_usage): Update.
4252 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4253 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4254 (print_lines): Use the variables instead of the constants.
4255 (listing_listing): Likewise.
4256 * listing.h: Declare the new vars.
4258 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4260 * as.c (parse_args): Add --keep-locals alias for -L.
4261 Add --strip-local-absolute.
4262 (show_usage): Update.
4263 * as.h (flag_strip_local_absolute): New flag.
4264 * symbols.c (S_IS_LOCAL): Use it.
4265 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4266 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4267 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4269 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4271 * config/tc-m32r.c: Detect if explicitly parallel instructions
4272 might have an io conflict and issue a warning message.
4274 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4276 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4277 cgen_swap_fixups): Functions to save, restore and swap the fixup
4278 chain with a backup copy.
4279 (cgen_asm_finish_insn): Returns address of constructed insn.
4281 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4283 * listing.c (file_info_struct): Remove FILE, add POS.
4284 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4285 (file_info): Don't open the file.
4286 (buffer_line): Check for the file in the last_open cache, updating
4288 (print_source): Don't reference file_info->file.
4289 (listing_listing): Likewise.
4290 (listing_print): Close the file in the cache, if any.
4292 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4294 * read.c (dwarf_file_string): New file static variable.
4295 (emit_expr): Look for constant sequence that leads up to a file
4296 name in DWARF debugging output.
4297 (stringer): Use dwarf_file_string to decide whether to accept a
4298 string as a file name.
4300 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4302 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4303 (crack_operand): Add reg->reglst MRI hack.
4304 (r_seg): Put reglst symbols in reg_section.
4305 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4307 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4309 * tc-sh.c (get_specific): Handle SGR & DBR.
4311 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4313 * tc-h8300.c (parse_reg): Take the length of the symbol into
4314 account when attempting to match a register name.
4315 * tc-h8500.c (parse_reg): Likewise.
4317 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4319 * cgen.c: Formatting changes to improve readability.
4321 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4323 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4326 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4328 Based on a patch from Jim Wilson
4329 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4330 (tc_gen_reloc): Handle cross section PC relative relocs
4333 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4335 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4337 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4339 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4340 (expr_jmp_buf): New static local.
4341 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4342 (cgen_md_operand): New function.
4343 * tc-m32r.c: Clean up pass over `struct foo' usage.
4344 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4346 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4348 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4349 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4351 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4353 * config/tc-i386.c (i386_operand): Give an error if there are
4354 unrecognized characters after an expression.
4356 For older changes see ChangeLog-9697