1 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3 * write.c (dump_section_relocs): Call print_symbol_value_1 to
4 print the symbol, rather than printing it here.
6 1999-09-11 Donn Terry <donn@interix.com>
8 * config/obj-coff.c (obj_coff_loc): New static function.
9 (obj_pseudo_table): Add "loc".
11 * config/obj-coff.c (add_lineno): Check that the line number is
14 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
15 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
17 (md_atof): Return NULL rather than 0.
18 * config/tc-i386.c (md_atof): Change type to int.
19 * expr.c (expr): Change first parameter to int.
20 * config/obj-coff.c: Add declarations for static functions.
21 (coff_frob_symbol): Use SYM_AUXENT.
22 * config/tc-i386.h (flag_16bit_code): Don't declare.
24 * config/obj-coff.c (obj_coff_section): Default to setting
25 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
27 * write.c (adjust_reloc_syms): Print adjusted fixup.
29 * expr.c (integer_constant): Correct too_many_digits calculation
32 1999-09-09 Andreas Schwab <schwab@suse.de>
34 * doc/c-arm.texi: Fix arguments of @var to not contain
37 1999-09-08 Philip Blundell <pb@nexus.co.uk>
39 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
41 (md_parse_option): Only support -k flag for ELF and COFF targets.
43 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
45 * config/tc-hppa.c (pa_ip): Put strict register checks before
46 call to pa_parse_number.
48 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
50 1999-09-06 Ian Lance Taylor <ian@zembu.com>
52 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
55 1999-09-06 Donn Terry <donn@interix.com>
57 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
59 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
61 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
62 candidate instruction. Require registers for register arguments
63 when in strict mode. Require assemble-time constants for
64 constants when in strict mode.
65 (pa_get_absolute_expression): Require a constant when in strict
68 1999-09-06 Nick Clifton <nickc@cygnus.com>
70 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
72 1999-09-04 Steve Chamberlain <sac@pobox.com>
74 * config/tc-pj.c: New file, supports picoJava in ELF.
75 * config/tc-pj.h: Ditto.
76 * configure.in (pjl*, pj*): New targets.
77 * Makefile.am: Rebuild dependencies.
79 (TARGET_CPU_CFILES): Add config/tc-pj.c.
80 (TARGET_CPU_HFILES): Add config/tc-pj.h.
81 * doc/c-pj.texi: New file.
82 * doc/as.texinfo: Add some PJ specifics.
83 * doc/all.texi: Add PJ to the list of all architectures, sort them
85 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
86 * configure, Makefile.in, doc/Makefile.in: Rebuild.
88 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
90 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
91 (obj_frob_file): Test for null pointer.
92 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
93 (OBJ_PROCESS_STAB): And here.
96 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
97 except OBJ_PROCESS_STAB, which we #undef for ecoff.
98 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
100 * config/obj-coff.c (no_func): Remove.
101 (coff_format_ops): Change occurrences of no_func to 0, as we test
102 for 0 in obj-multi.h.
104 * configure.in: Enable bfd for i386-coff when primary target is
105 bfd. Enable i386 elf,coff emulation support. Don't set
106 USE_EMULATIONS=1 or te_file=multi unless there is more than one
107 emulation to support.
108 *configure: Regenerate.
110 1999-09-02 Nick Clifton <nickc@cygnus.com>
112 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
113 .section .line directive is encountered.
115 1999-09-01 Nick Clifton <nickc@cygnus.com>
117 * config/tc-arm.c (md_section_align): Do not align sections in ELF
120 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
121 * as.texinfo: Document --gdwarf2 command line option.
122 Add additional documentation of ARM command line switches.
124 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
126 * config/tc-i386.c (i386_intel_memory_operand): Combine
127 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
128 and RESTORE_END_STRING around parse_register calls.
129 (i386_operand): Here too.
130 (i386_is_reg): Remove.
131 (parse_register): Move as_bad calls from within this function to
134 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
136 Based on a patch from H.J. Lu <hjl@gnu.org>
137 * config/tc-i386.c (parse_register): Handle FP regs specially.
138 (md_begin): Remove '(' and ')' from register_chars.
140 1999-08-29 Doug Evans <devans@casey.cygnus.com>
142 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
143 error message (done elsewhere).
145 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
147 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
149 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
151 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
154 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
156 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
158 Add new completers. Fix bug in 64 bit condition handling.
160 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
163 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
165 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
167 * config/tc-hppa.c (pa_ip): Add case for 'I'.
169 1999-08-27 Jim Wilson <wilson@cygnus.com>
171 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
172 (struct ls): Add frag field. Initialize it to zero.
173 (out_end_sequence): New local text_frag. Set it while in text section.
174 Replace address check with frag check. Set ls.frag to text_frag if
176 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
177 Set it before switching sections. Replace address check with frag
178 check. Set ls.frag to saved_frag if out_set_addr called.
180 1999-08-26 David Mosberger <davidm@hpl.hp.com>
182 * dwarf2dbg.c (out_end_sequence): If address changed, directly
183 output "advance_pc" opcode instead of calling gen_addr_line().
184 The latter has the undesired side-effect of creating a new row
185 in the debug line info matrix.
187 1999-08-26 Jim Wilson <wilson@cygnus.com>
189 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
190 ls.last_filename if last is less than zero. Set ls.last_filename
191 when allocating new entry.
192 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
195 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
197 * config/tc-i386.c (i386_index_check): Fix the displacement size
198 when INFER_ADDR_PREFIX.
200 1999-08-18 Nick Clifton <nickc@cygnus.com>
202 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
205 1999-08-17 Ian Lance Taylor <ian@zembu.com>
207 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
208 handle 0xffffNNNN constants correctly.
210 1999-08-16 Nick Clifton <nickc@cygnus.com>
212 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
215 1999-08-13 Nick Clifton <nickc@cygnus.com>
217 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
218 (md_apply_fix3): Always pass positive values to
221 1999-08-12 Nick Clifton <nickc@cygnus.com>
223 * config/tc-arm.c (skip_whitespace): New macro.
226 (md_apply_fix3): Store relocation offset in addend for ELF based
228 (arm_force_relocation): Always generate relocs for Thumb function
231 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
233 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
234 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
236 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
238 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
239 flags for the unwind subspace.
241 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
242 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
243 suitable relocation based on the size of the target's pointer.
244 Always Use subsegment zero for the unwinders.
245 (pa_level): Handle "2.0w".
247 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
249 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
250 with the following instruction unless this was specified.
252 1999-08-09 Ian Lance Taylor <ian@zembu.com>
254 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
255 certain sections, to match BFD changes.
257 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
259 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
260 (EXTRA_SCRIPTS): Define to keep automake happy.
261 * Makefile.in: Rebuild.
263 1999-08-08 Ian Lance Taylor <ian@zembu.com>
265 * Makefile.am: Rename .dep* files to DEP*.
266 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
267 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
269 * Makefile.in: Rebuild.
271 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
273 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
275 1999-08-08 Ian Lance Taylor <ian@zembu.com>
277 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
278 avoid problems on DOS filesystems.
279 * Makefile.in: Rebuild.
281 * doc/as.texinfo (Section): Document 's' flag for COFF version.
283 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
285 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
288 1999-08-08 Ian Lance Taylor <ian@zembu.com>
290 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
291 line to create ${GDBINIT} rather than .gdbinit.
292 * configure, Makefile.in, doc/Makefile.in: Rebuild.
294 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
296 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
298 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
300 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
302 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
304 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
305 non-adjustable symbols.
307 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
309 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
311 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
313 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
316 1999-08-05 Donn Terry <donn@interix.com>
318 * config/te-interix.h: New file.
319 * configure.in (i386-*-interix*): New target.
320 * configure: Rebuild.
322 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
324 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
325 selectors for ELF too.
326 (selector_table): Add "ltp" and "rtp" selectors.
328 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
330 * config/tc-i386.c (i386_operand): No need to change
331 operand_string pointer in segment reg case before goto
332 do_memory_reference. Initialise displacement_string_start and
333 displacement_string_end after do_memory_reference label.
334 (i386_index_check): Add operand_string param, and print error
335 message on failure here.
336 (i386_intel_memory_operand): Instead of here.
337 (i386_operand): And here.
338 (INFER_ADDR_PREFIX): Enable.
340 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
342 * config/tc-i386.h (DefaultSize): Define. Renumber following
343 opcode_modifier defines.
345 From Etienne Lorrain <etienne.lorrain@ibm.net>
346 * config/tc-i386.c (stackop_size): New variable.
347 (set_16bit_code_flag): Clear it here.
348 (set_16bit_gcc_code_flag): New function.
349 (md_pseudo_table): Add "code16gcc" entry.
350 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
352 1999-08-03 Ian Lance Taylor <ian@zembu.com>
354 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
355 next_set_end even if the end symbol is being discarded.
357 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
358 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
359 * config/obj-coff.c: Likewise.
360 (seg_info_type): Remove.
361 (seg_info_off_by_4): Change to array of segT.
362 (s_get_segment): Adjust accordingly.
363 (obj_pseudo_table): Fully initialize sentinel entry.
365 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
366 Ralf Baechle <ralf@uni-koblenz.de>.
368 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
370 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
372 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
374 * config/tc-i386.c: Indentation and white space changes.
375 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
376 don't enable it by default.
377 (i386_intel_operand): Remove redundant prototype.
378 Move check on number of memory operands, and i.mem_operands++
379 (i386_intel_memory_operand): To here.
380 Remove i386_immediate code from here. Remove special case code
381 for input and output using (%dx). Remove base/index checks and
382 call i386_index_check instead. Save initial operand_string
383 argument for error message.
384 (i386_operand): Remove redundant prototype. Move base/index
385 checks to i386_index_check.
386 (i386_displacement): Move intel mode check for non-zero
388 (i386_intel_memory_operand): To here.
390 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
392 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
393 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
394 by .register pseudo-op if -64 and --no-undeclared-regs.
395 (s_register, sparc_adjust_symtab): New functions.
396 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
397 Declare sparc_adjust_symtab as tc_adjust_symtab.
398 * doc/c-sparc.texi: Add description of #ignore special literal
399 for .register pseudo-op.
401 1999-07-30 Catherine Moore <clm@cygnus.com>
403 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
404 the relocation's section offset.
406 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
408 * write.c (fixup_segment): Fix generic error check overflow test.
410 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
411 X_add_number to long.
413 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
415 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
418 1999-07-27 Ian Lance Taylor <ian@zembu.com>
420 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
423 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
425 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
427 * configure.bat: Remove; obsolete.
428 * config/go32.cfg: Likewise.
430 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
432 * configure.in (i386-*-vxworks*): New target.
433 * configure: Rebuild.
435 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
437 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
439 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
441 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
443 (output_insn): Put OLO10's secondary addend into tc_fix_data.
444 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
445 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
446 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
447 MAX_RELOC_EXPANSION): Define.
448 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
450 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
452 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
453 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
454 block. Print a warning if an 8-bit or 16-bit constant
455 displacement or immediate is truncated on output.
456 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
458 (i386_operand): Disallow immediate jump absolute operand.
460 1999-07-15 Ian Lance Taylor <ian@zembu.com>
462 * configure.in: Bump version number to 2.9.5.
463 * configure: Rebuild.
465 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
468 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
470 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
471 (cons_fix_new_hppa): Derive size of fixup from size of the object.
473 1999-07-14 Philip Blundell <pb@nexus.co.uk>
475 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
477 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
479 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
480 if -mno-fpu was given.
481 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
483 (cons_fix_new_arm): Remove misleading comments.
485 1999-07-14 Ian Lance Taylor <ian@zembu.com>
487 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
489 (relax_segment): Likewise. After giving a rs_org error, convert
490 the frag to rs_align to avoid cascading errors.
492 1999-07-12 Andreas Schwab <schwab@suse.de>
494 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
496 1999-07-11 Ian Lance Taylor <ian@zembu.com>
498 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
499 as appropriate. Fill in structure initializations. Add variable
500 initializations. Add casts.
501 * dwarf2dbg.c (print_stats): Change i to size_t.
502 * listing.c (listing_listing): Change list_line to unsigned int.
504 1999-07-10 Ian Lance Taylor <ian@zembu.com>
506 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
507 rather than checking for \001 and \002 in symbol name.
508 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
510 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
512 * configure.in (hppa*-linux-gnu*): New target.
513 * configure: Rebuilt.
515 1999-07-08 Nick Clifton <nickc@cygnus.com>
517 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
519 1999-07-07 Nick Clifton <nickc@cygnus.com>
521 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
522 accessing symbolP directly.
524 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
526 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
529 1999-07-05 Nick Clifton <nickc@cygnus.com>
531 * config/tc-arm.c (ARM_EXT_V5): Define.
532 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
533 (md_begin): Detect ARM v5 architectures.
534 (md_parse_option): Accept arm v5 specification.
535 (md_show_usage): Documment -marmv5 switch.
537 * doc/c-arm.texi: Document -marmv5 command line option.
539 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
541 (validate_immediate_twopart): New function. Determine if a
542 constant can be computed by two ADD instructions.
543 (output_inst): Remove its command line parameter - it was never
545 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
546 implememt the ADRL pseudo op.
547 (tc_gen_reloc): Generate a suitable error message if an ADRL
548 instruction tries to generate a real reloc.
550 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
552 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
554 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
557 1999-06-27 H.J. Lu <hjl@gnu.org>
559 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
560 non BFD_ASSEMBLER case.
562 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
564 * config/obj-coff.c (obj_coff_section): Mark writable sections as
567 1999-06-26 David Mosberger <davidm@hpl.hp.com>
569 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
570 out_end_sequence() when the address decreases due to a new frag.
571 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
572 numbering starts with 1.
574 1999-06-23 Nick Clifton <nickc@cygnus.com>
576 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
578 (mcore_s_text): Call obj_elf_text for ELF target.
579 (mcore_s_data): Call obj_elf_data for ELF target.
580 (mcore_s_section): No longer ELF specific. Call obj_coff_section
582 (mcore_s_bss): New function: Dump literal table before changing
584 (mcore_s_comm): New function: Dump literal table before changing
587 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
588 No longer static functions.
589 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
590 Provide prototypes for these functions.
592 1999-06-22 Ian Lance Taylor <ian@zembu.com>
594 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
595 a list of names, to try obj_segment_name, and to try abbreviated
596 names when using COFF without long section names.
598 * config/tc-alpha.c: More use of symbol accessor functions.
599 * config/tc-arc.c: Likewise.
600 * config/tc-d30v.c: Likewise.
601 * config/tc-fr30.c: Likewise.
602 * config/tc-i860.c: Likewise.
603 * config/tc-m88k.c: Likewise.
604 * config/tc-mcore.c: Likewise.
605 * config/tc-ns32k.c: Likewise.
606 * config/tc-sparc.c: Likewise.
607 * config/tc-v850.c: Likewise.
609 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
610 sy_value with appropriate accessor functions.
611 * config/tc-arm.c (md_apply_fix3): Likewise.
612 * config/tc-d10v.c (AT_WORD_P): Likewise.
613 * config/tc-v850.c (reg_name_search): Likewise.
615 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
616 use symbol_get_bfdsym instead.
617 * config/tc-ppc.c (md_assemble): Likewise.
618 * config/tc-v850.c (v850_comm): Likewise.
620 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
622 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
623 the symbol, rather than accessing the bsym member.
624 * config/tc-d10v.c (tc_gen_reloc): Likewise.
625 * config/tc-d30v.c (tc_gen_reloc): Likewise.
626 * config/tc-mcore.c (tc_gen_reloc): Likewise.
627 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
628 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
629 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
630 * config/tc-tic30.c (tc_gen_reloc): Likewise.
631 * config/tc-v850.c (tc_gen_reloc): Likewise.
633 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
635 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
636 (hppa_gen_reloc_type): Conditionalize on BFD64.
637 (tc_gen_reloc): Re-enable ELF relocations.
638 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
640 1999-06-21 Ian Lance Taylor <ian@zembu.com>
642 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
644 (do_ldst): Move assignment out of if condition.
645 (md_apply_fix3): Add casts to avoid printf format warnings. Add
646 parentheses to avoid warning.
648 1999-06-21 Nick Clifton <nickc@cygnus.com>
650 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
651 macro to get at the BFD symbol associated with a GAS symbol.
653 1999-06-19 Ian Lance Taylor <ian@zembu.com>
655 * config/tc-ppc.c: Update for symbol handling changes.
656 * config/obj-coff.c: Likewise.
658 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
660 * tc-hppa.c: General cleanups of ELF support. No more spaces
661 and subspaces for ELF.
662 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
663 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
664 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
665 (UNWIND_SECTION_NAME): Likewise.
666 (space/subspace related structures): Conditionalize definitions
668 (space/subspace directives and support routines): Conditionalize
669 definitions and references/uses on OBJ_SOM.
670 (label_symbol_struct): For ELF, track the symbol's segment. For
672 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
674 (USE_ALIASES): Kill for both SOM & ELF.
675 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
676 (pa_space, pa_subspace): Corresponding changes.
677 (pa_spaces_begin): Corresponding chagnes.
678 (md_begin): Do not muck around with space/subspace stuff for
680 (md_apply_fix): Temporarily disable argument relocation stuff
682 (tc_gen_reloc): Temporarily disable relocation generation for
684 (pa_build_unwind_subspace): Similarly.
686 1999-06-16 Nick Clifton <nickc@cygnus.com>
688 * config/tc-arm.c (thumb_set): New pseudo op.
689 (text, data, section): Override these pseudo ops with ARM
691 (s_thumb_set): New function: Perform the same as a .set pseudo
692 op, but also mark the alias'ed symbol as being a Thumb
694 (arm_s_text): New function: Perform the same as the .text
695 pseudo op, but dump the literal pool before changing
697 (arm_s_data): New function: Perform the same as the .data
698 pseudo op, but dump the literal pool before changing
700 (arm_s_section): New function: Perform the same as the
701 .section pseudo op, but dump the literal pool before changing
703 (arm_cleanup): Do not reset the current section before dumping
706 1999-06-17 Nick Clifton <nickc@cygnus.com>
708 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
709 OPTION_NO_WARN_UNMATCHED entries.
710 (md_parse_option): Generate a warning message if an unrecognised
711 option is encountered.
713 * config/tc-d10v.c (do_not_ignore_hash): New variable.
714 (get_operands): When parsing an expression after an '@' symbol
715 has been detected, do not ignore '#' symbols.
716 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
719 1999-06-13 Ian Lance Taylor <ian@zembu.com>
721 From K. Richard Pixley <rich@noir.com>:
722 * configure.in (ppc-*-vxworks*): New target.
723 * configure: Rebuild.
725 1999-06-12 Philip Blundell <philb@gnu.org>
727 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
729 1999-06-13 Ian Lance Taylor <ian@zembu.com>
731 * write.c (adjust_reloc_syms): Rather than never reducing reloc
732 which refer to symbols in linkonce sections, permit reducing the
733 relocs if the symbol is local.
735 1999-06-12 Ian Lance Taylor <ian@zembu.com>
737 * subsegs.c (subseg_text_p): New function.
738 * as.h (subseg_text_p): Declare.
739 * read.c (do_align): Use subseg_text_p to set the default fill.
740 * write.c (subsegs_finish): Likewise.
741 * config/obj-coff.c (write_object_file): Likewise.
742 * config/tc-i386.h (md_maybe_text): Don't define.
743 (md_do_align): Use subseg_text_p to set the default fill.
744 * config/tc-m32r.c (m32r_do_align): Likewise.
745 * config/tc-sh.c (sh_do_align): Likewise.
746 * config/tc-sparc.h (md_do_align): Likewise.
748 1999-06-12 David O'Brien <obrien@freebsd.org>
750 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
751 * configure: Rebuild.
753 1999-06-12 Ian Lance Taylor <ian@zembu.com>
755 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
756 * Makefile.am: Rebuild dependencies.
757 * Makefile.in: Rebuild.
759 * config/tc-i386.c (i386_immediate): Remove unused label
762 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
763 * symbols.c: Likewise.
764 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
765 sy_next field when taking address, rather than symbol_next.
767 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
769 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
770 value from the output file architecture.
771 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
772 * dwarf2dbg.h: Change bfd_vma to addressT.
774 1999-06-11 Ian Lance Taylor <ian@zembu.com>
776 * dwarf2dbg.h: Use PARAMS in function declarations.
778 1999-06-11 Martin Dorey <mdorey@madge.com>
780 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
781 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
783 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
785 1999-06-11 Ian Lance Taylor <ian@zembu.com>
787 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
789 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
792 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
794 * read.c (read_a_source_file): Only declare inescape if
797 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
799 (find_entry_byval): Add parens to avoid warning.
801 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
803 * symbols.c (resolve_symbol_value): Don't permit subtraction of
806 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
808 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
811 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
812 synthetize_setx): New functions.
813 (md_assemble): Broken the special cases into the above
814 functions. Make compiler happy if sizeof(bfd_vma)==4.
815 Fix sethi generated from set/setuw. If instructions have a relloc,
816 always clear the fields to be relocated in the opcode.
817 (sparc_ip): Remove special_case global variable.
819 1999-06-10 Ian Lance Taylor <ian@zembu.com>
821 Based on patches from John W. Woznack <jwoznack@concentric.net>:
822 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
823 indication of success rather than a value.
824 (itbl_get_val): Likewise.
825 (itbl_get_field): Use strcspn. Change delimiters to include
827 * itbl-ops.h (itbl_get_reg_val): Update declaration.
828 (itbl_get_val): Likewise.
829 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
831 * symbols.c (copy_symbol_attributes): Convert local symbols to
834 1999-06-10 Nick Clifton <nickc@cygnus.com>
836 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
839 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
841 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
842 Optimize set if sizeof(bfd_vma) == 64.
843 (sparc_ip): Fix sethi - without %hi() it should generate
844 R_SPARC_22 reloc, not R_SPARC_HI22.
845 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
847 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
849 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
850 (s_ncons): New function.
851 (native_op_table): New table.
852 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
853 R_SPARC_OLO10 handling.
855 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
857 * expr.h (struct expressionS): Revert last change; widen X_op.
858 * config/tc-alpha.c (md_begin): Check the field is wide enough.
860 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
862 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
863 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
864 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
865 * Makefile.in: Regenerated.
867 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
868 `common' pass on to s_mri_common.
869 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
871 1999-06-06 Richard Henderson <rth@cygnus.com>
873 * config/obj-elf.c (obj_elf_section): Don't free the return
874 value of demand_copy_C_string.
876 1999-06-05 Richard Henderson <rth@cygnus.com>
878 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
879 creation logic from obj_elf_create_section.
881 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
882 (section_stack): New.
883 (special_sections): Make const.
884 (obj_elf_section): Gut and rewrite parsing.
885 (obj_elf_change_section): New function broken out of obj_elf_section.
886 (obj_elf_parse_section_letters): Likewise.
887 (obj_elf_section_word): Likewise.
888 (obj_elf_section_type): Likewise.
889 (obj_elf_previous): Treat as a toggle.
890 (obj_elf_popsection): New.
891 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
892 (ppc_section_type): Likewise.
893 * config/tc-ppc.h: Likewise.
895 * expr.h (struct expressionS): Don't make X_op a bitfield.
896 * config/tc-alpha.c: Update for symbol handling changes.
897 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
898 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
900 1999-06-05 Richard Henderson <rth@cygnus.com>
902 * dwarf2dbg.c (*): Convert to K&R + prototypes.
903 (dwarf2_gen_line_info): Kill unused variables.
904 (dwarf2_finish): Likewise.
905 (dwarf2_where): Likewise.
906 (dwarf2_directive_file): If we've only got a string,
907 hand off to s_app_file.
908 * ecoff.c: Move the include of ecoff.h.
909 * symbols.h (S_IS_FUNCTION): Prototype.
911 * read.c (LEX_HASH): Supply a default.
913 (s_globl): Update `c' after skipping whitespace.
914 * read.h (LEX_END_NAME, is_name_ender): New.
915 * expr.c (get_symbol_end): Respect it.
917 1999-06-04 Mark Klein <mklein@dis.com>
919 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
921 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
923 * config/tc-hppa.c: Update for symbol handling changes.
925 1999-06-03 Ian Lance Taylor <ian@zembu.com>
927 * cgen.c: Update for symbol handling changes.
928 * config/tc-m32r.c: Likewise.
930 * config/tc-hppa.h: Update for symbol handling changes.
931 * config/tc-hppa.c: Likewise.
933 * config/tc-arm.h: Update for symbol handling changes.
934 * config/tc-arm.c: Likewise.
935 (symbol_make_empty): Remove. Just use symbol_create.
937 * symbols.c (symbol_set_tc): Correct name.
939 * Makefile.am: Rebuild dependencies.
940 ($(OBJS)): Don't depend upon struc-symbol.h.
941 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
942 * dep-in.sed: Don't remove struc-symbol.h.
943 * Makefile.in: Rebuild.
945 * doc/internals.texi (Symbols): Describe changes in symbol
948 1999-06-03 Richard Henderson <rth@cygnus.com>
950 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
951 instead of doing the work by hand.
953 1999-06-03 David Mosberger <davidm@hpl.hp.com>
955 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
956 state of line state-machine.
957 (struct ls): Collect DWARF2 line state-machine state in new member
958 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
959 resulted in any DWARF2 directives.
960 (reset_state_machine): New function.
961 (out_end_sequence): Ditto.
962 (dwarf2_gen_line_info): When switching sections or switching to a
963 lower text address, call out_end_sequence() first to terminate the
964 previous code sequence as code sequences MUST have monotonically
965 increasing addresses.
966 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
968 1999-06-03 David Mosberger <davidm@hpl.hp.com>
970 * as.c (parse_args): Add option -gdwarf2 to allow requesting
971 DWARF2 debug info (line information only, at this point).
972 * as.h: Update comment about supported debug formats.
973 * dwarf2dbg.c, dwarf2dbg.h: New files.
974 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
976 * expr.c (operand): Don't use [ for parens if we want an index op.
977 (op_encoding): Switch [ into O_index, if desired.
978 (op_rank): Renumber with O_index on bottom.
979 (expr): If O_index, match closing bracket.
980 * expr.h (O_index): New.
982 * read.c (read_a_source_file): Conditionally allow matched "
983 in lines passed to md_assemble.
985 * config/obj-elf.c (elf_pseudo_table): Add `common'.
987 1999-06-03 Ian Lance Taylor <ian@zembu.com>
989 Add support for storing local symbols in a small structure to save
990 memory when assembling large files.
991 * as.h: Don't include struc-symbol.h.
992 (symbolS): Add typedef.
993 * symbols.c: Include struc-symbol.h.
994 (local_hash): New static variable.
995 (save_symbol_name): New static function, from symbol_create.
996 (symbol_create): Call save_symbol_name.
997 (local_symbol_count): New static variable.
998 (local_symbol_conversion_count): Likewise.
999 (LOCAL_SYMBOL_CHECK): Define.
1000 (local_symbol_make): New static function.
1001 (local_symbol_convert): New static function.
1002 (colon): Handle local symbols. Create local symbol for local
1004 (symbol_table_insert): Handle local symbols.
1005 (symbol_find_or_make): Create local symbol for local label name.
1006 (symbol_find_base): Check for local symbol.
1007 (symbol_append, symbol_insert): Check for local symbols.
1008 (symbol_clear_list_pointers, symbol_remove): Likewise.
1009 (verify_symbol_chain): Likewise.
1010 (copy_symbol_attributes): Likewise.
1011 (resolve_symbol_value): Handle local symbols.
1012 (resolve_local_symbol): New static function.
1013 (resolve_local_symbol_values): New function.
1014 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1015 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1016 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1017 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1018 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1019 (symbol_previous, symbol_next): New functions.
1020 (symbol_get_value_expression): Likewise.
1021 (symbol_set_value_expression): Likewise.
1022 (symbol_set_frag, symbol_get_frag): Likewise.
1023 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1024 (symbol_mark_used_in_reloc): Likewise.
1025 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1026 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1027 (symbol_mri_common_p): Likewise.
1028 (symbol_mark_written, symbol_clear_written): Likewise.
1029 (symbol_written_p): Likewise.
1030 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1031 (symbol_section_p, symbol_equated_p): Likewise.
1032 (symbol_constant_p): Likewise.
1033 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1034 (symbol_get_obj, symbol_set_obj): Likewise.
1035 (symbol_get_tc, symbol_set_tc): Likewise.
1036 (symbol_begin): Initialize local_hash.
1037 (print_symbol_value_1): Handle local symbols.
1038 (symbol_print_statistics): Print local symbol statistics.
1039 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1040 Declare new symbols.c functions. Move many declarations here from
1042 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1043 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1044 (struct symbol): Move bsym to make it clearly the first field.
1045 Remove TARGET_SYMBOL_FIELDS.
1046 (symbolS): Don't typedef.
1047 (struct broken_word): Remove.
1048 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1049 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1050 (symbol_clear_list_pointers): Likewise.
1051 (symbol_insert, symbol_remove): Likewise.
1052 (symbol_previous, symbol_append): Likewise.
1053 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1054 (struct local_symbol): Define.
1055 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1056 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1057 (local_symbol_get_frag, local_symbol_set_frag): Define.
1058 (local_symbol_get_real_symbol): Define.
1059 (local_symbol_set_real_symbol): Define.
1061 * write.c (write_object_file): Call resolve_local_symbol_values.
1062 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1063 (TARGET_SYMBOL_FIELDS): Don't define.
1064 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1065 ECOFF_DEBUGGING, add ECOFF fields.
1066 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1067 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1068 ECOFF_DEBUGGING, add ECOFF fields.
1069 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1070 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1071 * config/tc-mcore.h: Don't include struc-symbol.h.
1072 (TARGET_SYMBOL_FIELDS): Don't define.
1073 (struct mcore_tc_sy): Define.
1074 (TC_SYMFIELD_TYPE): Define.
1075 * Many files: Use symbolS instead of struct symbol. Use new
1076 accessor functions rather than referring to symbolS fields
1079 * read.c (s_mri_common): Don't add in value of line_label.
1081 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1082 checking for SEC_LINK_ONCE.
1084 * config/tc-sh.h (sh_fix_adjustable): Declare.
1086 * app.c (input_buffer): New static variable.
1087 (app_push): Save saved_input in allocated buffer.
1088 (app_pop): Restored saved_input.
1089 (do_scrub_chars): Change get parameter to take char * and int as
1090 arguments. Change GET macro to pass input_buffer to get
1091 function. Don't save input into allocated buffer.
1092 * as.h (do_scrub_chars): Update declaration.
1093 * input-file.c (input_file_get): Change to take char * and int.
1094 Read data into passed in buffer. Remove static buffer.
1095 * read.c (scrub_from_string): Change to take char * and int. Copy
1096 data into passed in buffer.
1098 * hash.h: Neaten. Declare hash_traverse.
1099 * hash.c: Complete rewrite based on BFD hashing code.
1100 * gasp.c (chunksize): New variable.
1101 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1104 1999-05-28 Nick Clifton <nickc@cygnus.com>
1106 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1107 addend unless the target uses an old ABI.
1109 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1111 -Wchar-subscripts cleanup
1112 * listing.c (listing_newline): Use unsigned char variable, so
1113 calls to isascii,iscntrl are correct.
1114 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1116 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1117 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1118 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1119 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1121 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1123 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1125 (arch_coldfire_p): New #define.
1126 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1128 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1130 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1132 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1133 (install_operand): Add place `N'.
1134 (init_table): Add registers ACC, MACSR, MASK.
1136 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1138 * config/tc-m68k.c: Change mcf5200 --> mcf.
1139 (archs): Add mcf5206e, mcf5307.
1140 (m68k_ip): Add format `u'.
1141 (install_operand): Add place `m', `M', `h'.
1142 (init_table): Add upper/lower registers.
1144 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1146 1999-05-28 Martin Dorey <mdorey@madge.com>
1148 * config/tc-i960.c: Several minor changes to add ELF and
1149 BFD_ASSEMBLER support.
1150 * config/tc-i960.h: Likewise.
1151 * configure.in (i960-*-elf*): New target.
1152 * aclocal.m4, configure: Rebuild.
1154 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1156 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1157 reloc changes when defined(BFD_ASSEMBLER).
1159 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1161 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1163 * write.c (write_print_statistics): Output to file, not stderr.
1165 * expr.c (generic_bignum_to_int32,64): Prototype.
1167 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1168 output_sleb128, output_uleb128, output_big_sleb128,
1169 output_big_uleb128, output_big_leb128): Prototype.
1170 (output_big_sleb128, output_big_uleb128): Make inline.
1171 (output_big_leb128): Remove inline
1173 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1174 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1175 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1176 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1177 value for correct overflow check in write.c:fixup_segment.
1178 * write.c (fixup_segment): Move bitfield overflow checks to after
1179 the md_apply_fix call.
1180 * config/obj-coff.c (fixup_segment): Likewise.
1181 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1182 valueT *val argument.
1184 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1186 * config/atof-ieee.c (gen_to_words): Correctly round a
1187 denormalized number. Fix off-by-one in range checking for
1188 exponent in a denormal.
1190 1999-05-10 Nick Clifton <nickc@cygnus.com>
1192 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1195 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1197 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1199 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1201 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1202 (ReverseRegRegmem): Remove.
1203 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1204 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1205 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1208 From Doug Ledford <dledford@redhat.com>
1209 * config/tc-i386.h (RegXMM): New for P/III.
1210 * config/tc-i386.c: Add support for P/III.
1212 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1214 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1215 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1216 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1218 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1220 * config/tc-i386.c (i386_immediate): Skip whitespace before
1221 complaining about junk after expression.
1222 (i386_displacement): Likewise.
1224 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1226 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1227 Don't copy before downcaseing.
1229 1999-05-05 Catherine Moore <clm@cygnus.com>
1231 * tc-m68k.c: Include elf/m68k.h.
1232 (m68k_elf_final_processing): New routine.
1233 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1236 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1238 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1241 1999-04-30 Nick Clifton <nickc@cygnus.com>
1243 * config/tc-mcore.c (mcore_s_section): Dump literals before
1246 1999-04-29 Nick Clifton <nickc@cygnus.com>
1248 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1251 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1253 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1254 (TC_INIT_FIX_DATA): Delete.
1255 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1256 (TC_INIT_FIX_DATA): Delete.
1257 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1258 * write.c (fix_new_internal): Initialize fx_cgen member.
1259 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1260 (gas_cgen_md_apply_fix3): Update.
1261 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1262 (md_cgen_record_fixup_exp): Update.
1263 (FX_OPINFO_R_TYPE): Update.
1265 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1266 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1267 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1268 * frags.h (struct frag): Make opindex, opinfo ints.
1270 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1272 1999-04-26 Tom Tromey <tromey@cygnus.com>
1274 * aclocal.m4, configure: Updated for new version of libtool.
1276 1999-04-22 Nick Clifton <nickc@cygnus.com>
1278 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1280 (md_apply_fix3): Do not fix up absolute relocations against
1283 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1285 1999-04-20 Nick Clifton <nickc@cygnus.com>
1287 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1288 changes and data-in-text directives.
1289 (mcore_cons): New function: intercept cons() operations.
1290 (mcore_float_cons): New function: intercept float_cons()
1292 (mcore_stringer): New function: intercept stringer() operations.
1294 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1296 * obj.h (struct format_ops): Change generate_asm_lineno field to
1298 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1300 * config/tc-alpha.c (find_opcode_match): Add default case to
1302 (find_macro_match): Likewise.
1303 (load_expression): Parenthesize && within ||.
1305 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1307 1999-04-17 Nick Clifton <nickc@cygnus.com>
1309 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1310 .text .data .section pseudo ops.
1311 (mcore_s_section): New function. Dump lits before changing secs.
1312 (mcore_s_text): New function. Dump lits before changing secs.
1313 (mcore_s_data): New function. Dump lits before changing secs.
1315 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1317 * config/tc-mips.c (mips_32bitmode): New.
1318 (md_begin): Set mips_32bitmode if needed.
1319 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1320 Set EF_MIPS_32BITMODE.
1322 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1324 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1327 1999-04-16 Nick Clifton <nickc@cygnus.com>
1329 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1331 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1333 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1334 expressions correctly.
1337 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1339 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1341 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1343 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1344 and fmpynfadd instructions.
1346 1999-04-11 Richard Henderson <rth@cygnus.com>
1348 * as.h (environ): Declare it, if needed.
1349 * as.c (dump_statistics): Don't declare environ.
1350 * configure.in (environ): Detect declaration.
1351 * configure, config.in: Rebuild
1353 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1354 (i386_displacement): Allocate enough space for replacement buffer.
1355 Clean up replacement buffer initialization.
1357 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1359 * subsegs.c (section_symbol): Don't create a new symbol if one
1360 already exists; instead, use the existing one, but set its segment
1361 and frag data if it hasn't already been defined.
1362 * config/obj-coff.c (c_section_symbol): Likewise.
1364 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1366 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1368 1999-04-08 Nick Clifton <nickc@cygnus.com>
1370 * config/tc-mcore.c: New File: Support routines for MCore
1372 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1373 * config/obj-coff.c: Add support for mcore-pe target.
1375 * Makefile.am: Add support for MCore targets.
1376 * Makefile.in: Regenerate.
1377 * configure.in: Add support for MCore targets.
1378 * configure: Regenerate.
1380 * doc/all.texi: Set MCORE.
1381 * doc/as.texinfo: Document MCore specific command line options.
1383 * write.h: Prevent multiple inclusion.
1385 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1387 * asintl.h (LC_MESSAGES): Never define.
1388 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1390 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1393 * Makefile.am (m68k-parse.c): If configuring in the source
1394 directory, copy m68k-parse.y into the local directory before
1395 running ylwrap, to remove spurious differences when generating
1397 * Makefile.in: Rebuild.
1399 * config/tc-sparc.h (md_do_align): Just allocate the number of
1400 bytes necessary, rather than always allocating 1024.
1402 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1404 * listing.c (listing_newline): Add cast to avoid warning.
1405 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1406 * config/tc-i386.c (i386_scale): Add return value.
1407 (build_displacement_string): Remove unused local temp_disp2.
1408 (i386_intel_memory_operand): Add parentheses to avoid warning.
1409 (i386_intel_operand): Remove unused local end_of_operand_string.
1410 (i386_operand): Remove unused local operand_modifier.
1411 (i386_operand): Add parens to avoid warning.
1413 1999-04-04 Don Bowman <don@pixsci.com>
1415 * configure.in: Add mips*-*-vxworks* target; have it define
1417 * configure, config.in: Rebuild.
1419 1999-03-31 Nick Clifton <nickc@cygnus.com>
1421 * configure.in (emulations): Add support for arm-epoc-pe.
1422 * configure: Regenerate.
1423 * config/te-epoc-pe.h: New file. Define macros specific to
1425 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1426 for arm-epoc-pe target.
1428 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1430 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1432 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1434 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1435 detect ",n" without a condition.
1436 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1439 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1441 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1442 instruction is encoded with one bit.
1445 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1447 * doc/internals.texi (CPU backend): Mention that
1448 line_separator_chars should not include newline. From thi
1449 <ttn@mingle.glug.org>.
1451 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1453 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1454 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1456 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1458 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1460 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1462 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1465 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1467 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1469 1999-03-15 Martin Hunt <hunt@cygnus.com>
1471 * app.c (do_scrub_begin): Change '-' back to a symbol char
1472 so we can use multiple opcodes on a line again.
1474 * config/tc-d30v.c: By default, warn if a symbol has
1475 the same name as a register. Plus some minor
1476 updates from the branch.
1478 1999-03-13 Nick Clifton <nickc@cygnus.com>
1480 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1481 BFD_RELOC_16 and BFD_RELOC_64.
1483 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1485 * expr.c (expr): Add missing else.
1487 1999-03-12 Nick Clifton <nickc@cygnus.com>
1489 * config/tc-arm.c (md_apply_fix3): Improve error message.
1491 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1493 * Makefile.am (CPU_TYPES): Add fr30.
1494 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1495 (fr30,m32r dependencies): Update.
1496 * Makefile.in: Rebuild.
1498 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1499 (gas_cgen_record_fixup_exp): Ditto.
1500 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1501 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1502 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1503 (md_cgen_lookup_reloc): Update use of operand->type.
1504 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1505 (md_convert_frag): Call cgen_operand_lookup_by_num.
1506 (md_cgen_lookup_reloc): Update use of operand->type.
1507 (m32r_cgen_record_fixup_exp): Ditto.
1509 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1511 * config/tc-mips.c (md_show_usage): Fix message.
1513 1999-03-03 Nick Clifton <nickc@cygnus.com>
1515 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1516 and LDR reg,=<expr> instruction.
1518 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1521 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1523 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1525 1999-02-17 Nick Clifton <nickc@cygnus.com>
1527 This patch was created by: Scott Bambrough
1528 <scottb@corelcomputer.com>
1531 Special cased '@' character. The '@' character is used as the
1532 ARM assembler comment character, as a special character
1533 and in ELF .symver pseudo-op's, and as a special character in
1534 .type and .section pseudo-ops.
1535 (symver_pseudo): New static variable.
1536 (symver_state): New static variable.
1537 (struct app_save): Add field 'symver_state'.
1538 (app_push): Save global symver_state int struct app_save.
1539 (app_pop): Restore global symver_state from struct app_save.
1540 (do_scrub_chars): Special case handling of '@' character in
1543 * configure.in: Modified to recognize armv* uname syntax from ARM
1545 * configure: Regenerated.
1547 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1548 a prefix to the section's type.
1549 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1550 the type's typename.
1552 * config/tc-arm.h: Add support for PIC generation:
1553 (pic_code): New boolean.
1554 (obj_relocate_extern): Define.
1555 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1556 (TC_CONS_FIX_NEW): Define.
1557 (tc_fix_adjustable): Define.
1558 (GLOBAL_OFFSET_TABLE_NAME): Define.
1560 * config/tc-arm.c: Add support for PIC generation:
1561 (line_seperator_chars): Allow ';' as a seperator for Linux.
1562 (is_immediate_prefix): New macro.
1563 (arm_parse_reloc): New function.
1564 (s_arm_elf_cons): New function.
1565 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1566 (md_undefined_symbol): Special case handling for the Global Offset
1568 (md_apply_fix3): Handle PIC relocs.
1569 (tc_gen_reloc): Handle PIC relocs.
1570 (md_parse_option): Add support for '-k' command line switch to
1571 enable PIC generation.
1572 (cons_fix_new_arm): New function.
1573 (s_arm_elf_cons): New function.
1575 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1577 * configure.in: Add comments for uses of AC_DEFINE.
1578 * acinclude.m4: Likewise.
1579 * acconfig.h: Remove.
1580 * aclocal.m4: Rebuild.
1581 * configure: Rebuild.
1582 * Makefile.in: Rebuild.
1583 * config.in: Rebuild.
1585 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1587 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1588 non-constant offset from a base register.
1590 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1592 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1595 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1597 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1598 (emit_insn): Look for pc-relative and no-overflow specifiers on
1599 internal relocation types.
1601 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1603 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1606 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1608 (mips_4650, mips_4010, mips_4100): Variables removed.
1609 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1610 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1612 (md_begin): Don't bother initializing the mips_NNNN variables;
1613 mips_cpu is set, and that's good enough now.
1614 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1615 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1616 (show): New function, to handle wrapping in the CPU lists.
1617 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1619 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1621 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1622 than treat as an immediate specifier.
1624 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1626 * config/tc-i386.c: Prototype many functions.
1627 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1628 (i386_immediate): Remove unused second argument.
1629 (i386_intel_operand): Fix i386_is_reg typo.
1630 (i386_operand): Use allow_naked_reg.
1631 (output_invalid): Make operand int for K&R.
1633 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1635 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1637 * Makefile.in: Rebuild.
1639 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1641 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1643 (EXTRA_as_new_SOURCES): Comment out.
1644 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1645 * Makefile.in: Rebuild.
1646 * doc/Makefile.in: Rebuild.
1647 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1648 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1649 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1650 * configure: Rebuild.
1651 * aclocal.m4: Rebuild.
1652 * config.in: Rebuild.
1653 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1654 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1655 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1656 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1657 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1658 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1659 (gas_cgen_record_fixup_exp): Ditto.
1660 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1661 descriptor, not global variable.
1662 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1663 descriptor, not global variable. Refer to insert_operand handler
1664 via cpu descriptor, not global function.
1665 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1666 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1667 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1668 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1669 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1670 * config/tc-m32r.c: Ditto.
1671 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1672 (md_assemble): Ditto.
1673 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1675 1999-02-09 Nick Clifton <nickc@cygnus.com>
1677 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1678 relocations for ELF targets.
1680 1999-02-08 Nick Clifton <nickc@cygnus.com>
1682 * configure.in: Add support for StrongARM target.
1683 * configure: Regenerate.
1685 1999-02-05 Nick Clifton <nickc@cygnus.com>
1687 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1689 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1692 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1694 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1696 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1698 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1699 (INTEL_DWORD_MNEM_SUFFIX): Define.
1702 (DWORD_PTR): Define.
1703 (XWORD_PTR): Define.
1705 (OFFSET_FLAT): Define.
1707 (NONE_FOUND): Define.
1710 * config/tc-i386.c (set_intel_syntax): New routine.
1711 (intel_syntax): Declare.
1712 (allow_naked_reg): Declare.
1713 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1714 (intel_float_operand): New routine.
1715 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1716 Handle brackets as well as parens. Call i386_intel_operand for
1717 intel syntax. Reverse operands if appropriate. Handle new
1718 suffixes. Handle movzx and movsx.
1719 (i386_is_reg): New routine.
1720 (i386_immediate): New routine.
1721 (i386_scale): New routine.
1722 (i386_displacement): New routine.
1723 (i386_operand_modifier): New routine.
1724 (build_displacement_string): New routine.
1725 (i386_parse_seg): New routine.
1726 (i386_intel_memory_operand): New routine.
1727 (i386_intel_operand): New routine.
1728 (i386_operand): Call i386_displacement, i386_immediate,
1729 i386_scale, etc. instead of handling inline.
1730 (parse_register): Handle registers without prefix.
1732 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1734 * configure: Regenerate.
1735 * configure.in (arm-*-oabi): New.
1736 (thumb-*-oabi): New.
1737 * config/tc-arm.c (target_oabi): Declare.
1738 (md_apply_fix3): Support REL relocs.
1739 (md_parse_option): Handle -oabi.
1740 (elf32_arm_target_format): New routine.
1741 (md_longopts): Add OPTION_OABI.
1742 * config/tc-arm.h: Redefine TARGET_FORMAT.
1745 1999-01-28 Nick Clifton <nickc@cygnus.com>
1747 * write.c (write_relocs): Handle out of range error.
1749 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1750 (fr30_force_relocation): Default to 0.
1752 * config/tc-fr30.h (obj_fix_adjustable): Define.
1753 (TC_FORCE_RELOCATION): Define.
1755 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1758 1999-01-16 Nick Clifton <nickc@cygnus.com>
1760 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1761 merge of two instructions if the left instruciton kills the right.
1763 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1765 * Makefile.in: Regenerate.
1766 * configure.in: Redo test for using cgen.
1767 * configure: Regenerate.
1769 1999-01-09 Nick Clifton <nickc@cygnus.com>
1771 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1772 redefinition of this macro.
1774 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1776 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1779 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1781 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1782 a read of HI or LO and an immediatly following branch.
1784 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1786 * config/tc-mips.c (md_begin): Another correction to the setting of
1789 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1791 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1793 1998-12-21 Nick Clifton <nickc@cygnus.com>
1795 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1796 bit insn when optimizing, so that parallelised instructions will
1797 start on a 32 bit boundary.
1799 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1801 * config/tc-mips.c (mips_eabi64): New.
1802 (md_begin): Set mips_eabi64.
1803 (mips_elf_final_processing): Use it.
1805 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1807 * config/tc-mips.c (mips_elf_final_processing):
1808 Correct setting of ABI in e_flags.
1810 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1812 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1814 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1816 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1818 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1820 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1821 warning, values that don't fit in the field.
1823 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1825 * config/tc-mips.c (mips_abi_string): New.
1826 (md_parse_option,md_longopts): Add mabi.
1827 (mips_elf_final_processing): Set e_flags based on mabi flag.
1829 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1831 * config/tc-mips.c (md_parse_option): Handle vr4111.
1833 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1835 * config/tc-h8300.c (build_bytes): Change message given if the
1836 instruction requires H8/300H mode and we're not in Hmode, to
1837 suggest that it may be the operand modes that are the problem, not
1838 necessarily the opcode.
1840 1998-12-10 Nick Clifton <nickc@cygnus.com>
1842 * config/tc-fr30.c: Add line separator character.
1844 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1846 * configure.in (hppa-*-mpeix*): New target.
1847 * config/obj-som.h (obj_som_compiler): Declare.
1848 * config/obj-som.c (compiler_seen): New static variable.
1849 (obj_som_compiler): New function.
1850 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1851 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1852 (pa_type_args): Set hppa_priv_level.
1853 (pa_compiler): New static function if OBJ_SOM.
1854 * configure: Rebuild.
1856 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1858 * read.c (output_leb128): Don't mark as inline.
1860 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1862 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1863 AIX .vbyte unaligned data support.
1864 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1865 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1868 1998-12-07 Nick Clifton <nickc@cygnus.com>
1870 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1873 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1875 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1876 BFD_RELOC_ARM_PCREL_BRANCH.
1878 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1880 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1881 checking the target type.
1882 (mips-dec-bsd*): Set endian to little.
1883 * configure: Rebuild.
1885 COFF weak symbol support, based on patches from Mark Elbrecht
1886 <snowball3@usa.net>:
1887 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1888 * config/obj-coff.c (obj_coff_weak): New static function.
1889 (obj_coff_endef) [both versions]: Handle weak symbols.
1890 (coff_frob_symbol): Likewise.
1891 (yank_symbols): Likewise.
1892 (obj_pseudo_table): Add "weak".
1894 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1895 <aymeric.vincent@emi.u-bordeaux.fr>.
1896 * aclocal.m4: Rebuild with current tools.
1897 * configure: Rebuild.
1899 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1900 an assertion failure for a case we can't handle when OBJ_ECOFF.
1902 * expr.c (operator): And with 0xff to avoid problems with signed
1905 1998-12-03 Nick Clifton <nickc@cygnus.com>
1907 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1908 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1910 1998-12-02 Nick Clifton <nickc@cygnus.com>
1912 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1915 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1917 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1920 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1922 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1925 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1927 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1929 (d10v_cleanup): Only generate previous insn if a multiline insn is
1932 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1934 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1937 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1939 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1940 -marm6xxx command line switches.
1942 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1944 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1945 (itbl-ops.o): Delete duplicate dependencies.
1946 Rebuild dependencies.
1947 Add fr30 dependencies.
1948 * Makefile.in: Rebuild.
1950 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1952 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1954 * listing.c: Ignore line terminator characters found inside
1957 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1959 * po/gas.pot: Regenerated.
1961 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1963 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1964 fr30_is_label_start(). Also checks for delay slot insns.
1966 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1967 FR30 instructions which contain a colon in the mnemonic.
1969 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1971 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1973 * config/tc-fr30.c: Removed currently superflous code.
1975 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1977 * config/tc-fr30.h: New file.
1978 * config/tc-fr30.c: Tweaking so that it will compile.
1980 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1982 * config/tc-d10v.h (obj_fix_adjustable): Define.
1983 (TC_FORCE_RELOCATION): Define.
1984 (d10v_force_relocation): Declare.
1985 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1986 (md_apply_fix3): Handle Vtable relocs.
1987 (d10v_fix_adjustable): New.
1988 (d10v_force_relocation): New.
1990 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1992 * config/tc-d30v.c: Change default behaviour to ignore potential
1993 conflicts between register name and symbol names.
1995 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1997 * configure.in: Add fr30-*-*.
1998 * config/tc-fr30.c: New file.
1999 * Makefile.in: Regenerated.
2000 * config.in: Regenerated.
2001 * configure: Regenerated.
2002 * doc/Makefile.in: Regenerated.
2003 * po/gas.pot: Regenerated.
2005 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2007 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2010 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2012 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2014 (do_scrub_chars): Add some casts to unsigned char to avoid
2015 unwanted sign extension.
2016 * read.c (lex_type): Set characters about 127 to be symbol
2018 * config/tc-i386.c (md_begin): Set identifier_chars and
2019 operand_chars for values above 127.
2021 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2023 * configure.in: detect cygwin* instead of cygwin32*
2024 * configure: regenerate
2026 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2028 * listing.c: Add support for producing a listing from piped
2031 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2033 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2034 (append_insn): Account for the tx39's multiply behavior.
2036 1998-10-26 Michael Meissner <meissner@cygnus.com>
2038 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2039 from assemble_parallel_insns. Add support for '->' to indicate
2040 explicitly serializing the instructions.
2041 (md_assemble): Ditto.
2043 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2045 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2048 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2050 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2052 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2054 * config/tc-mips.c : support frame and regmask/fregmask when
2055 MIPS_STABS_ELF is specified.
2057 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2059 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2060 (md_apply_fix): Don't return 1 for VTABLE relocs.
2061 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2063 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2065 * doc/c-i386.texi: Replace occurences of "opcode" with
2066 "instruction mnemonic", "instruction", or "mnemonic" when
2067 referring to the name of an instruction. Use "opcode" when
2068 referring to the sequence of machine bytes.
2070 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2071 (is_opcode_char): Rename to is_mnemonic_char.
2072 (md_assemble and i386_operand): Correct error messages from
2073 "opcode" to "instruction mnemonic"
2074 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2075 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2076 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2077 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2078 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2079 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2080 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2082 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2084 * config/tc-i386.c (i386_operand): Check for garbage after
2087 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2089 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2090 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2092 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2094 * config/tc-sh.h (obj_fix_adjustable): Define.
2095 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2096 (md_apply_fix): Likewise.
2097 (tc_gen_reloc): Likewise.
2098 (sh_fix_adjustable): New.
2100 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2102 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2103 * cgen.h (gas_cgen_finish_insn): Update prototype.
2104 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2105 cgen_insn_t -> CGEN_INSN_INT.
2106 (make_parallel): Update handling of CGEN_INT_INSN_P.
2107 (assemble_parallel_insn): Ditto.
2108 (target_make_parallel): New function.
2109 (md_assemble): Use it.
2111 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2113 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2115 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2117 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2118 converted into lower case.
2120 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2122 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2123 (gas_cgen_tc_gen_reloc): Likewise.
2124 * config/tc-m32r.h (obj_fix_adjustable): Define.
2125 * config/tc-m32r.c (m32r_fix_adjustable): New.
2126 (m32r_force_relocation): Handle VTABLE relocs.
2128 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2130 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2132 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2134 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2135 to lower case before parsing.
2137 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2138 parallel insns modift buts in the PSW as a side effect.
2140 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2142 * config/tc-d30v.c (find_format): Test for missing flag and
2145 (md_apply_fix3): Fix error messages to avoid
2146 assumption about presence of a symbol.
2148 (parallel_ok): Disallow parallel instructions that both modify the
2151 (find_format): Generate a warning if an odd numbered register is
2152 used as the first register in a mutli-register instruction.
2154 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2156 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2157 relocations are always associated with a symbol.
2159 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2161 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2162 (elf32_sparc_force_relocation): Declare.
2163 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2164 (tc_gen_reloc): Handle vtable relocs.
2165 (elf32_sparc_force_relocation): New.
2167 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2169 * symbols.c (S_IS_FUNCTION): New.
2170 * config/tc-v850.h (obj_fix_adjustable): Define.
2171 (TC_FORCE_RELOCATION): Define.
2172 (v850_force_relocation): Declare.
2173 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2174 of fx_addnumber for VTABLE reloc addends.
2175 (md_apply_fix3): Handle VTABLE relocs.
2176 (v850_fix_adjustable): New.
2177 (v850_force_relocation): New.
2179 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2181 * tc-hppa.c (fp_operand_format): Add some additional formats.
2182 (pa_ip): Do not automatically promote into pa2.0 mode.
2183 (pa_level): Handle ".level 2.0".
2185 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2187 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2188 * config/tc-i386.h (template.extension_opcode): Change to
2189 unsigned int to allow full range of 8-bit opcode suffixes.
2190 (None): Redefine as 0xffff.
2192 From Jeff B Epler <jepler@usgs.gov>
2193 * doc/c-i386.texi (i386-SIMD): New section.
2195 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2197 * read.c (discard_rest_of_line): New function.
2198 * read.h: Declare it.
2199 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2201 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2203 * config/tc-d10v.c (find_symbol_matching_register): New function.
2204 (find_opcode): Cope with the case where a register name matches
2207 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2209 * config/tc-v850.c (md_pcrel_from): Rename to
2210 v850_pcrel_from_section.
2211 (v850_pcrel_from_section): Do not resolves symbols in other
2214 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2216 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2218 * config/tc-d10v.c (find_opcode): Generate an error if a register
2219 is supplied for an operand that should not be a register.
2221 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2223 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2224 instructions to have another instruction in the right bin.
2226 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2228 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2229 the right container if the left container holds a branch
2232 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2234 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2235 both a register name and symbol name.
2236 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2238 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2240 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2241 execution unit class.
2243 (reg_name_search): If a name matches a register and a symbol,
2244 prefer the register.
2245 (find_format): Disallow flag registers when a general purpose
2246 register is required.
2247 If a number is required, but a register has been given, check to
2248 see if a symbol with the same name as the register exists, and if
2249 so, use that symbol.
2251 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2253 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2255 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2257 * config/tc-d30v.c (find_format): Do not accept flag registers as
2258 general purpose registers.
2259 (find_format): If an immediate value is expected at a given place
2260 in a format, but a register name has been provided instead, check
2261 to see if that register name matches the name of a predefined
2262 symbol and if it does, then use the symbol instead.
2263 (reg_name_search): If a register name matches a symbol name,
2264 prefer the register name to the symbol name.
2266 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2268 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2269 the previous insn to empty.
2271 1998-09-20 Michael Meissner <meissner@cygnus.com>
2273 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2274 pieces, forcing the use of an ANSI compiler.
2276 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2278 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2280 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2282 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2284 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2286 (obj_elf_vtable_entry): Likewise.
2287 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2288 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2289 (tc_gen_reloc): Likewise.
2290 (arm_fix_adjustable): Likewise.
2291 (elf32_arm_force_relocation): New.
2292 (armelf_frob_symbol): Remove coff-style symbol support.
2294 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2296 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2298 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2300 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2301 OBJ_COFF so that routine is defined for a.out format.
2303 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2305 * config/tc-i386.c (i386_operand): Detect non-segment registers
2306 used as segment prefixes.
2308 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2310 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2311 optimize across FDE boundaries.
2313 * config/obj-coff.c (obj_coff_section): Preserve any link once
2314 flags when setting the section flags.
2316 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2318 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2319 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2321 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2323 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2326 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2328 * frags.c (frag_grow): Include the size of the frag struct in the
2331 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2332 if the new subseg comes before the old.
2334 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2336 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2337 to handle edge8 and edge16.
2339 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2341 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2342 before we clobber the symbol involved.
2344 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2346 * config/tc-arm.c: Remove OBJ_ELF definitions for
2347 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2348 use arm_adjust_symtab for OBJ_COFF.
2349 (armelf_adjust_symtab): New Routine.
2350 * config/tc-arm.h: Define obj_adjust_symtab to
2351 armelf_adjust_symtab for OBJ_ELF.
2353 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2355 * configure.in: Make all i386-elf targets use bfd_gas.
2356 * config/tc-i386.c (tc_i386_force_relocation): New.
2357 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2358 (md_apply_fix3): Likewise.
2359 (tc_gen_reloc): Handle them.
2360 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2361 tc_i386_force_relocation.
2363 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2365 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2367 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2369 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2370 current opcode after writing the first insturction of a reverse
2373 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2375 * read.h (generate_lineno_debug): Add prototype.
2376 * read.c (generate_lineno_debug): Make non-static.
2378 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2380 * config/tc-i386.c (md_assemble): Only warn for address/data size
2383 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2385 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2386 against Thumb function names, as the linker needs this information.
2388 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2390 * expr.c (operand): Check also that there is no advance in operand
2391 after atof_generic in order to decide "is it label 0f or floating
2394 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2396 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2397 command line options with a single dash.
2398 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2400 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2402 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2403 * tc-arm.c (arm_fix_adjustable): New routine.
2405 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2407 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2408 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2409 demand_empty_rest_of_line before mri_comment_end.
2410 (equals): Check garbage after expression before
2411 mri_comment_end in MRI mode.
2413 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2415 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2416 small immediate constant to use the constant itself rather than
2419 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2421 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2422 (pa_leave): Likewise.
2424 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2426 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2428 (i386_operand): Fix an error message.
2430 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2432 * doc/c-arm.texi (ARM Directives): Document .req directive.
2434 * config/tc-arm.c (reg_required_here): Display erroneous string if
2435 the register name could not be decoded.
2436 Do not set inst.instruction if the sift is -1.
2438 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2440 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2443 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2445 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2446 even if it is belived to be unnecessary.
2448 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2450 config/tc-i386.c (i386_operand): Size immediate constants by
2451 suffix (erroneously removed as part of July 7 change).
2453 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2455 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2456 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2457 (armelf_frob_symbol): New Routine.
2458 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2460 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2462 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2464 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2466 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2467 command line switches passed to assembler.
2469 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2471 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2472 (gas_cgen_opcode_desc): Declare.
2473 (gas_cgen_parse_operand): Declare.
2474 (*): Prepend gas_ to gas specific fns to denote them as such.
2476 * cgen.c (gas_cgen_opcode_desc): New global
2477 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2478 (queue_fixup): Renamed from cgen_queue_fixup.
2479 (*): Prepend gas_ to gas specific fns to denote them as such.
2481 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2482 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2483 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2484 Open opcode table and initialize it.
2485 (make_parallel): Use gas_cgen_opcode_desc.
2486 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2487 (md_assemble): Ditto.
2489 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2491 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2492 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2493 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2494 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2495 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2496 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2497 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2498 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2499 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2500 (INIT_STAB_SECTION): Likewise.
2501 (OBJ_PROCESS_STAB): Likewise.
2503 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2504 (md_parse_option): Watch for them.
2505 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2506 (md_begin): Kill neverdef code.
2507 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2508 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2509 (s_alpha_coff_wrapper): New.
2510 (md_pseudo_table): Trap all ECOFF pseudos.
2512 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2514 Start of changes to remove mdebug section from mips*-elf
2515 Based on MIPS_STAB_ELF definition
2516 * acconfig.h: undef if not configured
2517 * config.in: undef if not configured
2518 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2519 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2520 * stabs.c (s_stab_generic): flush frag
2522 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2524 * configure.in: (arm-*-elf): Handle.
2525 (thumb-*-elf): Handle.
2526 * configure: Regenerate.
2527 * read.c (stringer): Fix typo in comment.
2528 * write.c (fixup_segment): Don't add symbol value to addend if
2530 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2532 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2535 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2537 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2538 (write_2_short): Emit warning if new flag is set.
2539 (do_assemble): Set flags if left instruction is one of special
2540 "right-instruction-killer" type.
2542 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2544 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2545 Always output words in debug_info section as big endian.
2546 (sparc_target_format): Choose correct bfd target.
2547 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2549 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2551 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2552 to work with internationalization code. Issue an error when two
2553 operands match that are not allowed to match.
2555 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2557 * configure.in (install_tooldir): Allow target to specify whether
2558 it wants to be installed in $(tooldir)/bin.
2559 * configure: Regenerate.
2560 * Makefile.am (install-exec-local): Set install-exec-tooldir
2561 dependency via configure.
2562 * Makefile.in: Regenerate.
2564 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2566 * Makefile.am (install-exec-local): Split into two ...
2567 (install-exec-bindir,install-exec-tooldir): New rules.
2568 * Makefile.in: Regenerate.
2570 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2572 * Makefile.am (install-exec-local): Don't remove the file before
2573 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2574 W. Rozycki <macro@ds2.pg.gda.pl>.
2575 * Makefile.in: Rebuild.
2577 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2579 * cgen.c: Include libiberty.h.
2580 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2581 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2582 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2583 (md_cgen_lookup_reloc)): Declare.
2584 (md_cgen_record_fixup_exp): Declare.
2585 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2586 (m32r_relax_frag): Declare.
2587 (cgen_md_apply_fix3): Decls moved to cgen.h.
2588 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2589 (m32r_cgen_record_fixup_exp): Delete decl.
2590 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2591 (assemble_nop): Delete.
2592 (expand_debug_syms): Delete unused `exp'.
2593 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2594 Add default case for -Wall.
2595 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2596 (md_atof): Delete unused wordP.
2598 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2600 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2603 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2605 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2606 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2607 .print, .purgem, and .struct. Remove documentation for
2610 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2612 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2613 Update call to insert_operand.
2615 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2617 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2619 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2621 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2622 whitespace after a prefix operator.
2624 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2626 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2628 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2630 * config/tc-sparc.c (log2): New static function.
2631 (s_reserve): Use log2 to convert alignment before calling
2633 (s_common): Use log2 to convert alignment before calling
2634 record_alignment and frag_align.
2635 (sparc_cons_align): Use log2.
2637 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2639 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2640 (s_common): Likewise.
2642 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2643 initialization of waddr.
2644 (sparc_elf_final_processing): Add default case to switch.
2646 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2648 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2649 than temporary real.
2651 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2653 * write.c (subsegs_finish): Don't align the segments if there were
2656 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2657 copying aux information.
2659 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2660 expression into a symbol.
2662 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2664 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2665 type to unsigned int.
2666 (md_assemble): Change type used to store offsets from unsigned
2668 (i386_operand): Switch error check to only call RESTORE_END_STRING
2669 once after parse_register.
2671 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2673 * config/tc-v850.c (md_show_usage): Changed format to match that
2676 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2678 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2680 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2682 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2685 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2687 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2688 * doc/Makefile.in: Rebuild.
2690 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2692 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2693 for %lo expressions.
2694 (mips_ip, case 'u'): Move range check after code to mask
2695 off bits in %hi/%lo expressions. Mask off high bits for
2698 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2700 * doc/Makefile.am (gasver.texi): New target.
2701 (as.info, as.dvi): Depends upon gasver.texi.
2702 * doc/as.texinfo: Include gasver.texi. Mention version number on
2703 title page and in top node.
2704 * doc/Makefile.in: Rebuild.
2706 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2708 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2709 but not including the line containing the edict.
2710 * listing.h (LISTING_EOF): New.
2711 * input-scrub.c (input_scrub_next_buffer): Call it.
2713 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2715 * config/tc-i386.c (i386_operand): Don't set the size of an
2716 immediate address based solely on the suffix and the mode.
2718 * config/tc-i386.c (md_assemble): Add assertion to make sure
2719 overlap2 does not set Imm.
2721 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2722 sequences of whitespace to a single space.
2723 (is_space_chars): Just compare with space.
2724 (md_begin): Don't initialize space_chars.
2725 (md_assemble): Just skip a single whitespace character.
2726 (i386_operand): Rewrite base-index parsing to use new
2727 parse_register, and to skip white space. Skip white space in a
2728 number of other places too. Don't give error message if
2729 parse_register fails.
2730 (parse_register): Change reg_string parameter to be non-const.
2731 Add end_op parameter. Skip white space after the `%', and return
2732 end of register string. Give error message here rather than
2735 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2737 Based on patch from Matt Semersky <matts@scd.hp.com>:
2738 * expr.c (op_encoding): Make const.
2739 (expr_set_precedence): New function.
2740 (expr_begin): Don't set operator rankings, just call
2741 expr_set_precedence.
2742 * expr.h (expr_set_precedence): Declare.
2743 * read.c (s_mri): Call expr_set_precedence.
2745 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2747 * doc/as.texinfo (Statements): Remove paragraph discussing
2748 continuing lines with a backslash. This hasn't worked for years,
2751 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2753 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2755 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2756 (ps_CTORS, ps_DTORS): New section types.
2757 (vms_fixup_xtors_section): New function
2758 (Ctors_Psect, Dtors_Psect): Define.
2759 (IS_GXX_XTOR): Define
2760 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2761 Filter static constructors/destructors and add to
2762 Ctors_Symbols/Dtors_Symbols chain.
2763 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2764 appropriate section.
2766 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2767 * makefile.vms: Merge vax/vms support.
2769 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2771 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2772 (elf_pseudo_table): Add them.
2773 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2774 (md_apply_fix): Accept them.
2775 (mips_fix_adjustable): Don't adjust them.
2776 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2777 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2778 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2779 (tc_fix_adjustable): Don't adjust them.
2781 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2783 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2785 * Makefile.in: Regenerate.
2786 * configure.in: AC_SUBST cgen_cpu_prefix.
2787 * configure: Regenerate.
2789 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2791 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2792 Changed all users of COND12_DELAY.
2794 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2796 * config/tc-mn10300.c (set_arch_mach): New function.
2797 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2798 (md_begin): Default to mn10300 mode.
2799 (md_assemble): Only accept instructions for the core mn10300
2800 chip and the active machine type.
2802 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2804 * subsegs.h (segment_info_type): Give the struct a name.
2805 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2806 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2807 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2808 * config/tc-w65.h (tc_reloc_mangle): Declare.
2809 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2811 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2813 * config/tc-v850.c (v850_comm): Restore old section
2814 after common processing.
2816 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2818 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2820 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2822 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2823 char with code that explicitly sign-extends.
2825 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2827 * config/tc-v850.c (md_begin): Restore text section as the current
2828 section after creating call table sections.
2829 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2832 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2833 with call to macro SYM_AUXINFO.
2835 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2837 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2838 with the program transform name.
2839 * Makefile.in: Rebuild.
2841 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2843 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2846 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2848 * config/tc-i386.c (i386_operand): Be prepared for a space between
2849 the open parenthesis and the start of the register operand,
2850 because of the June 16 change.
2852 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2854 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2857 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2859 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2860 even if it is belived to be unnecessary.
2862 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2864 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2866 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2868 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2870 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2871 shift amount for a repeated operand. The shift amount for the
2872 repeated copy comes from the size of the operand.
2874 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2876 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2878 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2880 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2882 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2884 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2885 characters in it as LEX_IS_SYMBOL_COMPONENT.
2886 * config/tc-i386.h (tc_symbol_chars): Define.
2887 (extra_symbol_chars): Declare.
2888 * config/tc-i386.c (extra_symbol_chars): Define.
2889 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2890 (line_comment_chars): Set to '/' if TE_LINUX.
2891 * doc/c-i386.texi (i386-prefixes): Update.
2892 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2894 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2896 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2897 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2899 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2901 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2902 constraint in instructions REP & REPI.
2904 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2906 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2907 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2909 (check_range): If the operand is shifted, then shift the number
2910 before checking its range.
2912 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2914 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2917 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2919 * config/tc-v850.c (v850_comm): Create special sections as needed.
2921 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2923 * config/tc-d10v.c (write_2_short): Addition of swapping
2924 instructions for sequential and reverse sequential order when
2925 given order is not possible.
2927 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2929 * Makefile.am: Rebuild dependencies.
2930 (DEP_INCLUDES): Fix reference to intl build directory.
2931 * Makefile.in: Rebuild.
2933 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2935 * doc/c-i386.texi: Update 16 bit documentation.
2937 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2938 IgnoreDataSize to IgnoreSize as they are used for address size as
2940 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2941 32-bit mode, similarly addr16/data16 and variants.
2943 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2945 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2946 sequential word multiply instructions.
2948 (do_assemble): Add extra command line argument, to allow mul32
2949 attribute to be preserved across parallel insns.
2950 (md_assemble): Insert NOPs between explicitly parallel insns which
2951 contain an 32 bit multiply and a 16 multiply.
2953 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2955 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2958 * config/tc-i386.c (reloc): Add braces.
2960 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2961 consistent with Intel naming.
2962 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2963 use bitfields in sib_byte.
2964 (modrm_byte): Don't use bitfields here either.
2966 * config/tc-i386.c (current_templates): Add const.
2967 (parse_register): Add const to return, param, and char *s.
2968 (i386_operand): Add const to reg_entry *r.
2969 * config/tc-i386.h (templates): Add const to start, end.
2971 Inspired by code for 16 bit gas support from Martynas Kunigelis
2972 <martynas@nm3.ktu.lt>:
2973 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2974 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2975 (uses_mem_addrmode): Remove.
2976 (md_estimate_size_before_relax): Add support here too.
2977 (md_relax_table): Rewrite interface to md_relax for 16 bit
2979 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2980 (opcode_suffix_to_type): Remove.
2981 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2982 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2983 (md_convert_frag): Likewise.
2984 (i386_operand): Add support for 16 bit base/index regs,
2985 immediates, and displacements. Remove some unnecessary casts, and
2986 localise end_of_operand_string, displacement_string_start,
2987 displacement_string_end variables. Add GCC_ASM_O_HACK.
2988 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2990 * config/tc-i386.c (prefix_hash): Remove.
2991 (md_begin): Rewrite without obstacks. Remove prefix hash table
2992 handling. Rewrite lexical table handling.
2993 (i386_print_statistics): Don't print prefix statistics.
2994 (md_assemble): Rewrite instruction parser so that line is not
2995 converted to lower case. Don't do a hash_find for prefixes,
2996 instead recognise them via opcode modifier.
2997 (expecting_operand, paren_not_balanced): Localise variables.
2998 * config/tc-i386.h (IsPrefix): Define.
2999 (prefix_entry): Remove.
3001 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3002 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3003 '\\' in case where comment_chars contains '/'.
3005 * config/tc-i386.c (MATCH): Ensure given operand and template
3006 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3007 you must write `ljmp *table(%ebx)'.
3009 From H.J. Lu <hjl@gnu.org>:
3010 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3011 as 0 ifndef BFD_ASSEMBLER.
3012 (md_assemble): Allow immediate operands without suffix or
3013 other reg operand to default in size to the current code size.
3015 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3017 * config/tc-v850.c (md_begin): Restore creation of
3018 .call_table_text and .call_table_data sections.
3020 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3022 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3023 after emitting a word of noops.
3025 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3027 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3028 (i386_operand): Simplify checks for valid base/index combinations.
3029 Disallow `in 4(%dx),%al'.
3031 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3033 (add_prefix): Change parameter from char to int.
3035 * config/tc-i386.h (Ugh): Define opcode modifier.
3036 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3038 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3039 CONSISTENT_REGISTER_MATCH macros to check register types more
3040 thoroughly. Check for illegal suffix/operand combinations
3041 when matching insns with operands. Handle new `s' suffix, and
3042 associated FloatMF opcode modifier for float insns with memory
3044 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3045 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3046 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3047 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3048 DATA_PREFIX_OPCODE throughout.
3050 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3051 (md_assemble): Rewrite suffix/register operand checking code to be
3052 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3053 AnyMem, the better to grep.
3055 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3056 given a memory operand. Don't set Abs bits either.
3057 (type_names): Remove Mem*, Abs*.
3058 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3059 define opcode_modifiers as these cases are handled by Disp8,
3060 Disp16, Disp32 and suffix checks.
3061 (COMES_IN_BOTH_DIRECTIONS): Remove.
3062 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3064 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3065 if IgnoreDataSize modifier given. Remove ShortformW modifier
3066 test. Add test for ShortForm in W base_opcode modification.
3067 Merge Seg2ShortForm and Seg3ShortForm code.
3068 * config/tc-i386.h (ShortFormW): Remove.
3069 (IgnoreDataSize): Define.
3071 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3073 * config/tc-d30v.c (md_assemble): Store previous segment state
3074 with previous instruction.
3076 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3078 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3079 (ebp, esp): Remove static variables.
3080 (MATCH): Remove test for InOutPortReg.
3081 (i386_operand): Properly handle InOutPortReg here instead.
3082 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3083 (md_assemble): Simplify and correct modrm and sib generation.
3084 (i386_operand): Add warning for scale without index.
3085 Rewrite checks for valid base/index combinations.
3087 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3088 macros and enclose in do while(0).
3089 (RESTORE_END_STRING): Likewise.
3090 (md_assemble): Add one to printed operand number so we start
3091 from 1 not 0. Add some more gettext invocations.
3092 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3095 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3096 DATA_PREFIX, SEG_PREFIX): Define.
3097 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3098 (check_prefix): Remove function.
3099 (add_prefix): New function. Add prefix to i.prefix as well as
3101 (md_assemble): Changes for add_prefix. Remove hack for wait
3102 prefix, instead always output prefixes in fixed order. Test
3103 for jcxz/loop when selecting between word & dword operations,
3104 and add address size prefix rather than operand size prefix.
3105 Remove operand -> address size hack when emitting jcxz/loop.
3106 (i386_operand): Remove O_Absent check as it's done in expr.
3108 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3110 * configure.in: Recognize m5200 as a cpu_type of m68k.
3111 * aclocal.m4: Rebuild with current libtool.
3112 * configure: Rebuild.
3114 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3116 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3117 to relaxable_symbol to prevent references to external symbol from
3120 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3122 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3123 symbols are relaxable.
3125 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3127 * config/tc-v850.c (md_begin): Don't create special
3128 sections by default.
3130 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3132 * config/tc-mips.c (macro): For div and udiv, close the
3133 reorder block as soon as possible.
3135 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3137 From Matt Semersky <matts@scd.hp.com>:
3138 * macro.c (macro_mri_mode): New function.
3139 * macro.h (macro_mri_mode): Declare.
3140 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3143 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3145 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3148 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3149 until after xstrdup in OBJ_EVAX case.
3151 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3153 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3154 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3155 of hardcoded magic number.
3156 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3158 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3160 * read.c (do_s_func): New function.
3162 * read.h (do_s_func): Add prototype.
3164 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3166 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3167 nops if fill pattern not specified.
3169 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3171 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3172 * config/te-go32.h (TE_GO32): Define.
3173 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3175 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3177 Implement .func/.endfunc pseudo-ops.
3178 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3180 * read.c (potable): Add .func,.endfunc.
3181 (s_func): New function.
3182 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3184 (in_doc_func_p,current_function_label): New static globals.
3185 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3187 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3189 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3190 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3191 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3192 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3193 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3194 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3195 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3196 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3197 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3198 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3199 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3200 * config/tc-a29k.c: Don't define md_short_jump_size,
3201 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3202 * config/tc-alpha.c: Likewise.
3203 * config/tc-alpha.h: Likewise.
3204 * config/tc-arm.c: Likewise.
3205 * config/tc-h8300.c: Likewise.
3206 * config/tc-h8500.c: Likewise.
3207 * config/tc-hppa.c: Likewise.
3208 * config/tc-i860.c: Likewise.
3209 * config/tc-i960.c: Likewise.
3210 * config/tc-ppc.c: Likewise.
3211 * config/tc-sh.c: Likewise.
3212 * config/tc-sparc.h: Likewise.
3213 * config/tc-tic30.c: Likewise.
3214 * config/tc-w65.c: Likewise.
3215 * config/tc-z8k.c: Likewise.
3217 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3219 * config/tc-vax.c (_): Delete this macro used for placeholder
3220 values in vax_operand_width_size; it conflicts with the _() macro
3221 used for internationalization.
3223 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3225 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3226 code. From Chris Moller <moller@bops.com>.
3228 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3229 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3230 * read.c (emit_expr): Initialize seg and subseg fields of a new
3232 * write.c (write_object_file): Switch to the appropriate segment
3233 and subsegment when processing a broken word.
3235 * config/tc-m68k.c (mri_assemble): New static function.
3236 (build_mri_control_operand): Call mri_assemble rather than
3238 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3239 (s_mri_endf, s_mri_endw): Likewise.
3241 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3243 * read.c (s_org): Call md_flush_pending_output if it is defined.
3245 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3247 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3249 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3250 (md_parse_option): Add for same.
3251 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3252 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3253 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3255 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3257 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3259 * config/tc-arm.c (find_real_start): Relax definition of local
3262 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3264 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3265 symbols at the given address, not just the last one specified.
3267 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3269 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3270 or number_to_chars_littleendian to write data.
3272 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3274 * config/tc-v850.c (md_assemble): Remove artificially created
3275 register name symbols.
3277 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3279 * write.c (fixup_segment): Change "segment" to "section" in
3282 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3284 * write.c (fixup_segment): Change sym1-sym2 message again.
3286 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3288 * write.c (fixup_segment): Improve error message for sym1-sym2
3289 errors when sym1 is in a different segment from sym2.
3291 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3293 * config/tc-m32r.c (warn_unmatched_high): New static local.
3294 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3295 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3296 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3297 (md_parse_option): Likewise.
3298 (md_show_usage): Likewise.
3299 (m32r_frob_file): Likewise.
3301 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3302 (read_a_source_file): Call them.
3303 * read.h (stabs_generate_asm_file): Declare.
3304 * stabs.c (stabs_generate_asm_file): New function.
3305 (generate_asm_file): New function.
3306 (stabs_generate_asm_lineno): Move file name handling into
3309 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3311 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3312 (d30v_current_align, d30v_current_align_seg): New variables.
3313 (d30v_last_label): New variable.
3314 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3315 (s_d30v_data, s_d30v_section): Likewise.
3316 (md_pseudo_table): Call them.
3317 (md_begin): Initialize d30v_current_align_seg.
3318 (md_assemble): Call d30v_align when needed by known current alignment.
3319 (d30v_frob_label, d30v_cons_align): New functions.
3320 * config/tc-d30v.h (md_do_align): Remove.
3321 (tc_frob_label): Call d30v_frob_label.
3322 (md_cons_align): New.
3324 * config/tc-d30v.c (find_format): Convert complex expressions to
3325 expression symbols before processing. Clean up code formatting.
3327 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3329 * po/Make-in (install-info): New target.
3331 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3333 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3335 * config/tc-mn10300.c (md_assemble): Likewise.
3337 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3339 * Makefile.am: Update with `make dep-am'.
3340 (HFILES): Add cgen.h.
3341 (cgen.o): Depend on cgen.h.
3342 * Makefile.in: Regenerate.
3344 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3346 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3348 * gasp.c (grab_label): Permit a label to be a preprocessor
3349 variable by permitting a label to start with a backslash.
3351 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3353 * config/tc-mips.c (validate_mips_insn): Removed hack
3354 for previously inaccessible bitfields in some INSN_TRAP
3357 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3359 * config/tc-d30v.c (do_assemble): Abort with error message
3360 if opcode operands do not match.
3362 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3364 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3365 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3366 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3367 similar new 'q' operand.
3369 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3371 * cgen.c (cgen_asm_finish_insn): Fix typo.
3373 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3376 * cgen.c: Include it.
3377 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3378 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3379 All callers updated.
3380 * config/tc-m32r.c: Include cgen.h.
3381 (m23r_insn): New members num_fixups,fixups.
3383 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3385 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3386 to avoid compiler warning.
3388 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3390 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3393 * makefile.vms (OBJS): Add ehopt.obj
3395 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3397 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3399 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3401 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3402 a short format insn.
3403 (md_assemble): Set it for explicitly packed insns.
3405 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3407 * config/obj-coff.c (c_symbol_merge): Do not take address of
3408 native fields when performing the memcpy.
3410 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3412 * config/tc-mips.c (macro,macro2): Implement
3413 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3415 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3417 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3418 relocations against globally visible symbols.
3419 * config/tc-m68k.c (relaxable_symbol): New macro.
3420 (m68k_ip, md_estimate_size_before_relax): Use it.
3421 (tc_m68k_fix_adjustable): Also handle weak symbols.
3423 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3425 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3426 references to externally visible symbols.
3427 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3428 values in twice for a PC relative reloc if the symbol is
3431 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3432 don't adjust a PC relative reloc against an externally visible
3434 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3435 for a PC relative fixup against an externally visible defined
3436 symbol, arrange to store object file and addend values as though
3437 the symbol were not defined.
3438 (tc_gen_reloc): Likewise.
3440 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3442 * read.c (sizeof_leb128): Referenced externally by write.c so
3445 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3447 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3448 and expand a 'debug' symbol associated with the next instruction
3449 that does not cause a short instruction to be filled with a NOP.
3450 (md_pseudo_table): Add support for .debugsym.
3451 (assemble_parallel_insn): Add calls to expand_debug_sym as
3453 (md_assemble): Ditto.
3455 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3457 * as.c (main): Conditionally call setlocale.
3458 * gasp.c (main): Likewise.
3459 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3460 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3462 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3464 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3466 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3468 * config/tc-hppa.c: Change all calls to bzero to use memset.
3469 (pa_ip): Add cast to avoid warning.
3470 (tc_gen_reloc, md_apply_fix): Likewise.
3471 (pa_find_space_by_number): Likewise.
3472 (hppa_force_relocation): Likewise.
3473 (pa_block): Change i to unsigned int.
3474 * config/obj-som.h (obj_som_copyright): Declare.
3476 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3478 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3479 for line numbers for assembly source.
3481 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3483 * configure.in: Change version number to 2.9.4
3484 * configure: Rebuild.
3486 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3488 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3490 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3492 * ecoff.h: Change symbolS in function declaration to struct
3495 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3497 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3498 (md_convert_frag): Fix i18n typo.
3500 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3502 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3503 * ecoff.h: Protoype it.
3504 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3505 [EVAX] (s_alpha_prologue): Delete.
3506 (md_pseudo_table): Update.
3508 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3510 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3511 array to local pointer.
3512 (get_args, parse_expr): Add casts to avoid warnings.
3514 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3516 * read.c (s_set): Cast xmalloc return value to fragS *.
3517 * config/tc-m68k.c (m68k_ip): Function made static to match
3518 previous forward declaration.
3519 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3521 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3523 * config/tc-v850.c: Add internationalisation macros to error
3526 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3527 macros to error strings.
3529 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3531 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3532 reloc is in the TOC csect.
3533 (md_apply_fix3): Correct gettext typo.
3535 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3537 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3538 .L - they are local labels and the branches are not really
3539 function calls but rather far jumps.
3541 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3543 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3545 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3547 * config/tc-i386.c (md_assemble): Print operand number rather than
3548 using ordinal_names.
3549 (i386_operand): Likewise.
3551 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3553 * Makefile.am (INTLLIBS): Define to work around apparent automake
3555 All Makefiles: Regenerated.
3557 * Many files: Added gettext invocations around user-visible
3559 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3560 HAVE_LC_MESSAGES): Define.
3561 * dep-in.sed: Added asintl.h.
3562 * po/Make-in: New file.
3563 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3565 * read.c (Z_): Renamed from `_'.
3566 * Makefile.am (SUBDIRS): Added po.
3567 (POTFILES): new macro.
3568 (po/POTFILES.in): New target.
3569 ($(OBJS)): Added asintl.h.
3571 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3572 (as_new_LDADD): Added $(INTLLIBS).
3573 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3574 (gasp_new_LDADD): Added $(INTLLIBS).
3575 (gasp_new_DEPENDENCIES): New macro.
3576 * configure, aclocal.m4: Rebuilt.
3577 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3579 (ALL_LINGUAS): Define.
3580 * macro.c: Include "asintl.h".
3581 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3582 * as.h: Include "asintl.h".
3583 * config/tc-i386.c (ordinal_names): Removed.
3584 (md_assemble): Changed error text to avoid ordinal_names.
3585 (i386_operand): Likewise.
3586 (reloc): Added as_bad to avoid i18n problems.
3587 (tc_gen_reloc): Likewise.
3588 * config/tc-arm.c (bad_args): Now a #define.
3590 * config/obj-vms.c (VMS_stab_parse): Changed type of
3592 (global_symbol_directory): Unified strings to avoid i18n
3594 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3595 avoid i18n problems.
3596 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3597 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3599 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3601 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3603 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3605 * as.c (print_version_id): Added an fprintf to avoid i18n
3607 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3609 * expr.c (expr): Added as_warn call to avoid i18n problems.
3610 * messages.c (as_assert): Changed code to avoid i18n problems.
3611 (as_abort): Likewise.
3612 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3613 (s_space): Likewise.
3614 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3616 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3618 * config/tc-i386.c (check_prefix): New static function, split out
3620 (struct _i386_insn): Add wait_prefix field.
3621 (md_assemble): Remove wait_prefix local variable. Use
3622 check_prefix when adding a prefix.
3624 * config/tc-i386.c (current_templates): New static variable.
3625 (md_assemble): Remove current_templates local variable.
3626 (md_assemble, i386_operand): Improve error and warning messages in
3627 many places. Add RESTORE_END_STRING in many places before error
3628 return. Clarify some comments.
3630 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3632 (md_assemble): Parse string instruction operands, looking for
3633 segment override prefixes. Check for invalid segment prefixes on
3635 (i386_operand): i.seg[] and max mem_operand changes for string
3637 * config/tc-i386.h (EsSeg): Define.
3639 * config/tc-i386.h (regKludge): Define.
3640 (iclrKludge, imulKludge): Don't define.
3641 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3642 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3643 opcode_modifier checks to look for more common cases first. Add
3644 default_seg for IsString case.
3646 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3648 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3650 * configure: Rebuild with new automake and libtool.
3651 * aclocal.m4, Makefile.in: Likewise.
3653 * doc/Makefile.am (as.dvi): New target.
3654 * doc/Makefile.in: Rebuild.
3656 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3658 * configure.in: Added sparc86x support.
3660 * configure: Rebuild.
3662 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3664 (md_parse_option): Warn if -EL is not supported for this architecture.
3666 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3668 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3670 * config/tc-mips.c (mips_ip): Note when we use get match on
3671 the full instruction name.
3673 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3675 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3676 back into the expression to handle add/sub simplification correctly.
3678 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3680 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3682 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3684 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3687 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3689 * symbols.c (max_indent_level): New global.
3690 (print_symbol_value_1): Use it.
3691 * expr.h (expr_build_dot): Declare.
3692 * expr.c (expr_build_dot): New function.
3694 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3696 * symbols.c (print_binary): New function.
3697 (print_expr_1): Call it.
3699 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3701 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3702 operand in the opcode.
3704 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3706 * config/tc-i386.h: Reorder operand flags and opcode modifier
3707 flags for clarity. Remove unused definitions: Unknown,
3708 ImmUnknown, DispUnknown, NoModrm.
3709 * config/tc-i386.c (type_names): Add missing Debug type.
3710 (md_assemble): Better duplicate prefix checking. Quicker string
3711 instruction check via new opcode_modifier flag.
3713 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3715 * doc/as.texinfo (Invoking): Clarify -Wa example.
3717 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3719 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3720 (s_mips_weakext): Define.
3721 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3722 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3725 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3727 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3728 is an error if the value can not be computed at assembly time.
3729 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3731 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3733 * gasp.c (main): Set next field of new include_path structure to
3734 NULL. From Avery Pennarun <averyp@gdc.ca>.
3736 * read.c (s_mri_sect): Call as_bad rather than abort for an
3737 unsupported MRI target.
3739 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3741 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3742 the destination of a branch instruction should be altered.
3743 (find_real_start): New function: Locate the real, Thumb coded
3744 start of a Thumb function.
3745 (do_t_branch23): Alter the destination of branches to Thumb
3748 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3750 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3752 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3755 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3757 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3758 * doc/c-hppa.texi: Likewise.
3760 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3762 * Makefile.am: Rebuild dependencies.
3763 * Makefile.in: Rebuild.
3765 * Makefile.am (DEP_INCLUDES): New variable.
3766 (.dep1): Change to work when srcdir is not an absolute path.
3767 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3768 * Makefile.in: Rebuild.
3770 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3772 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3773 LinearAddress patch.
3775 * configure.in: Set version to 2.9.1.
3776 * configure: Rebuild.
3778 * Branched binutils 2.9.
3780 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3782 * config/tc-i386.h (FWait): Define.
3783 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3784 other prefixes. Check FWait flag in opcode table to see which
3785 instructions require an fwait prefix.
3787 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3789 * stabs.c (get_stab_string_offset): Always create a stab string
3792 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3794 Fix some gcc -Wall warnings:
3795 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3796 * ehopt.c (eh_frame_code_alignment): Likewise.
3797 * expr.c (integer_constant, operand): Likewise.
3798 * frags.c (frag_align): Likewise.
3799 * gasp.c (level_0, change_base, doinstr): Likewise.
3800 * hash.c (hash_ask): Likewise.
3801 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3802 (debugging_pseudo): Likewise.
3803 * macro.c (define_macro, check_macro): Likewise.
3804 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3805 (ignore_rest_of_line, float_cons): Likewise.
3806 * symbols.c (decode_local_label_name): Likewise.
3807 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3808 (fixup_segment, number_to_chars_bigendian): Likewise.
3809 (number_to_chars_littleendian): Likewise.
3810 * config/atof-ieee.c (gen_to_words): Likewise.
3811 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3812 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3813 * read.c (output_big_sleb128): Initialize locals to avoid
3815 (output_big_uleb128, equals): Likewise.
3816 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3817 to unsigned int. Change zeros to unsigned int.
3818 * cond.c (s_if): Add return to default case.
3819 * frags.c (frag_now_fix): Change return type to addressT.
3820 * frags.h (frag_now_fix): Update declaration.
3821 * listing.c (file_info_struct): Change linenum to unsigned int.
3822 (struct list_info_struct): Change hll_line to unsigned int.
3823 (print_source): Update format string.
3824 * read.c (emit_expr): Change scan to unsigned int, and don't
3825 bother to initialize it.
3826 * symbols.c (dollar_label_count): Change to unsigned long.
3827 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3828 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3829 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3831 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3833 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3834 mcf5200 just as we do for m68000.
3835 (m68k_init_after_args): Likewise.
3836 (md_estimate_size_before_relax): Likewise.
3838 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3840 * config/tc-v850.c (md_assemble): Store relocation addend in
3841 fixup instead of instruction.
3843 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3845 * config/tc-i386.c (md_assemble): Swap template arguments to
3846 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3847 This macro is currently symmetric, so passing them the wrong
3848 way didn't cause any problem, but may if the macro is changed
3850 After copying template to i.tm, use i.tm. rather than t-> to
3851 access fields, and make t a const*
3852 Move i.tm.operand_types[] swap to immediately after the copy.
3854 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3856 * expr.h (expr_build_uconstant): Add prototype.
3857 (expr_build_unary,expr_build_binary): Add prototypes.
3858 * expr.c (expr_build_uconstant): New function.
3859 (expr_build_unary,expr_build_binary): New functions.
3861 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3863 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3864 * macro.c (macro_expand_body): Increase buffer size.
3865 * messages.c (as_warn): Likewise.
3866 (as_warn_where, as_bad, as_bad_where): Likewise.
3868 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3870 Based on patch from H.J. Lu <hjl@gnu.org>:
3871 * Makefile.am (DISTSTUFF): New variable.
3872 (diststuff): New target.
3873 * Makefile.in: Rebuild.
3875 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3877 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3878 m32r_elf_section_change_hook.
3880 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3881 emit a nop if a section ends with a 16 bit instruction.
3883 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3885 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3886 s_lcomm rather than obj_coff_lcomm.
3887 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3889 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3891 * config/tc-i386.h (LinearAddress): Define.
3892 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3893 instruction, don't use a default segment.
3895 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3897 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3898 * configure: Rebuild.
3900 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3902 * aclocal.m4, configure: Rebuild with libtool 1.2.
3904 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3906 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3907 PC relative branches. Patch courtesy of Jonathan Walton.
3910 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3912 * configure.in (emulations): Add thumb-pe target.
3914 * configure (emulations): Add thumb-pe target.
3916 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3918 * itbl-lex.l (yywrap): Don't define if already defined as a
3921 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3923 * depend.c (quote_string_for_make): New function.
3924 (wrap_output): Use it.
3926 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3928 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3929 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3931 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3933 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3934 Recognize -GN and -relax.
3935 (md_begin): Initialize gp size from -G switch.
3936 (alpha_force_relocation): Always force if -relax.
3937 (alpha_align): Take a new argument that will specify when to
3938 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3939 Change all callers. Emit nop alignment padding as nop+unop pair.
3941 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3943 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3944 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3946 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3948 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3949 require padding to the next long word boundary.
3951 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3953 * cgen.c: #include symcat.h.
3954 * config/tc-m32r.c: Likewise.
3956 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3958 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3959 absolute expressions instead of '$' prefixed register names.
3961 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3963 * read.c (s_set): Record file and line info for symbols when -as.
3964 (pseudo_set): Don't overwrite that dummy fragment.
3966 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3968 * config/tc-ppc.c (md_pseudo_table): Add "section".
3969 (ppc_named_section): New static function.
3971 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3973 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3974 so we don't have to scan the entire list.
3976 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3978 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3979 case, allow the parallel instructions to modify the same flag
3982 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3984 * listing.c (list_symbol_table): Categorize symbols by
3985 undefined_section rather than sy_frag->line == NULL.
3987 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3989 * Makefile.am (install-exec-local): Install properly when ln
3990 fails or tooldir == prefix.
3992 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3994 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3995 Test result of insert_operand for error.
3997 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3999 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4000 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4001 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4002 * doc/Makefile.in: Rebuild.
4004 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4006 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4007 (macro): Fix handling of M_COP[0-3].
4009 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4011 Based on patches from Ross Harvey <ross@teraflop.com>:
4012 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4013 if macro_alternate or macro_mri.
4014 (getstring): Remove support for byte constants between < and >.
4015 (get_any_string): '<' only starts a string if macro_alternate or
4017 (macro_expand_body): Permit keyword parameters following
4018 positional parameters.
4020 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4021 * configure.in (alpha*-*-netbsd*): New target.
4022 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4023 * configure: Rebuild.
4025 * as.h (flag_warn_suppress_instructionswap): Move from here...
4026 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4027 here, and make static.
4029 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4030 BFD_ASSEMBLER or MANY_SEGMENTS.
4032 * as.c (show_usage): Update bug-gnu-utils address.
4033 * gasp.c (show_usage): Likewise.
4034 * doc/as.texinfo (Bug Reporting): Likewise.
4036 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4038 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4039 insns regardless of the size of a pointer if we're in mips I or
4041 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4043 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4045 Fix rac to accept only a0:
4046 * tc-d10v.c (parallel_ok, find_opcode):
4047 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4048 Introduce OPERAND_GPR.
4050 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4052 * read.c (s_fill): Handle non-constant repeat counts by creating
4053 an rs_space fragment.
4055 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4057 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4058 from as_bad to as_warn.
4060 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4062 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4063 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4064 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4066 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4068 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4069 seg_fix_rotP rather than fix_root from seg_info.
4071 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4073 * expr.c: Add support for 0x1_2_3_4 bignums.
4075 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4077 * configure.in: Change -linux* to -linux-gnu*.
4078 * configure: Rebuild.
4080 * app.c (do_scrub_begin): Treat \r as whitespace.
4082 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4084 * Makefile.am: Update dependencies.
4085 * Makefile.in: Rebuild.
4087 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4089 * configure, aclocal.m4: Rebuild with new libtool.
4091 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4093 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4094 the argument to bfd_set_arch_mach.
4095 (load_address): Use bfd_arch_bits_per_address to determine the
4096 bit size of an address instead of looking at the isa level.
4097 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4099 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4101 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4103 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4105 * ehopt.c: New file.
4106 * as.h (enum _relax_state): Add rs_cfa.
4107 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4108 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4109 * read.c (emit_expr): Call check_eh_frame.
4110 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4111 (relax_segment): Likewise.
4112 * Makefile.am: Rebuild dependencies.
4113 (GAS_CFILES): Add ehopt.c.
4114 (GENERIC_OBJS): Add ehopt.o.
4115 * doc/internals.texi (Frags): Document rs_cfa.
4117 * as.c (show_usage): Mention --traditional-format.
4118 (parse_args): Accept --traditional-format.
4119 * as.h (flag_traditional_format): Declare.
4120 * output-file.c (output_file_create): If flag_traditional_format,
4121 set BFD_TRADITIONAL_FORMAT on stdoutput.
4122 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4124 * config/tc-mips.c (append_insn): Make sure that if we have a
4125 fixup for an unmatched %hi reloc, it does not associated with a
4128 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4129 * doc/Makefile.in: Likewise.
4131 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4133 * config/tc-m32r.c (check_for_side_effects): New function.
4134 (can_make_parallel): Add checks for instruction side effects
4135 clashing with the other instruction.
4136 (assemble_parallel_insn): Improve warning messages. Return error
4137 message from non-swapped instruction order.
4139 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4141 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4143 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4144 md_cleanup definition. This moves the forced literal output to
4145 the end of the source pass, and avoids macro's inserting literals
4146 into the code immediately after the macro expansion.
4148 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4150 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4151 a gas internal symbol is adjustable.
4152 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4154 * as.h: If gcc version greater than 2.6, use `__format__' and
4155 `__printf__' in function attributes, rather than `format' and
4158 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4160 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4162 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4164 Add tms320c30 support:
4165 * config/tc-tic30.h: New file.
4166 * config/tc-tic30.c: New file.
4167 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4168 TARGET_FORMAT as "coff-tic30".
4169 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4170 * Makefile.am: Rebuild dependencies.
4171 (CPU_TYPES): Add tic30.
4172 (CPU_OBJ_VALID): tic30-aout is valid.
4173 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4174 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4175 * configure, Makefile.in: Rebuild.
4177 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4179 * config/tc-v850.c (md_assemble): Improvements to error messages.
4181 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4183 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4184 BFD_RELOC_HI16_S to store the high bits of any value.
4186 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4187 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4188 assembler calculate relocations to any external symbol at all.
4189 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4190 involving generation of pc-relative relocs.
4191 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4192 has been moved to md_apply_fix3.
4194 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4195 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4196 which actually means (the address of identifier's GOT entry) +
4197 constant, which is not particularly useful.
4199 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4201 * read.h (include_dirs): Declare.
4202 (include_dir_count,include_dir_maxlen): Declare.
4204 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4206 * configure.in: Correct check for shared opcodes library.
4207 * configure: Rebuild.
4209 * listing.c (buffer_line): If we can't open the file, set at_end.
4210 (listing_print): Remove unused local variable fi.
4212 * config/m68k-parse.y (reglistpair): Handle register list in
4215 * config/vms-conf.h: Don't undef VERSION.
4217 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4219 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4221 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4223 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4224 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4225 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4226 (EXTRA_DIST): Define.
4227 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4228 explicitly rather than via the list of object files.
4229 (gcc-as.opt): New file created when make-gas.com is run.
4230 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4231 itbl-cpu.h} to #include appropriate file rather than copying that
4233 * config/vms-conf.h: Synchronize with current config.in.
4234 * Makefile.in: Rebuild.
4236 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4238 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4239 (parallel_ok): Relaxed parallel subinstruction dependency check.
4241 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4243 * as.h (flag_warn_suppress_instructionswap): added new flag.
4244 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4245 command line argument.
4246 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4247 warning only if flag_warn_suppress_instructionswap is false.
4249 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4251 * configure.in (i386-*-mingw32*): New target.
4252 * configure: Rebuild.
4254 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4256 * symbols.c (resolve_symbol_value): Don't set the segment if it
4257 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4259 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4262 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4264 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4265 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4268 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4270 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4272 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4274 * config/tc-v850.c (v850_insert_operand): Display instruction when
4275 an error is encountered.
4277 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4279 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4280 (i386-*-sco3.2v5*coff): New target.
4281 (i386-*-sco3.2*): New target.
4282 * configure: Rebuild.
4284 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4286 * config/tc-v850.c: Tidy error message production.
4288 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4290 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4291 validate_immediate return value in the right type for comparisons
4294 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4296 * listing.c (MAX_BYTES): Use listing variables not constants.
4297 (data_buffer): No longer an array, but a pointer.
4298 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4299 (listing_listing): Allocate data_buffer.
4301 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4303 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4304 --listing-rhs-width, --listing-cont-lines.
4305 (show_usage): Update.
4306 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4307 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4308 (print_lines): Use the variables instead of the constants.
4309 (listing_listing): Likewise.
4310 * listing.h: Declare the new vars.
4312 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4314 * as.c (parse_args): Add --keep-locals alias for -L.
4315 Add --strip-local-absolute.
4316 (show_usage): Update.
4317 * as.h (flag_strip_local_absolute): New flag.
4318 * symbols.c (S_IS_LOCAL): Use it.
4319 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4320 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4321 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4323 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4325 * config/tc-m32r.c: Detect if explicitly parallel instructions
4326 might have an io conflict and issue a warning message.
4328 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4330 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4331 cgen_swap_fixups): Functions to save, restore and swap the fixup
4332 chain with a backup copy.
4333 (cgen_asm_finish_insn): Returns address of constructed insn.
4335 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4337 * listing.c (file_info_struct): Remove FILE, add POS.
4338 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4339 (file_info): Don't open the file.
4340 (buffer_line): Check for the file in the last_open cache, updating
4342 (print_source): Don't reference file_info->file.
4343 (listing_listing): Likewise.
4344 (listing_print): Close the file in the cache, if any.
4346 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4348 * read.c (dwarf_file_string): New file static variable.
4349 (emit_expr): Look for constant sequence that leads up to a file
4350 name in DWARF debugging output.
4351 (stringer): Use dwarf_file_string to decide whether to accept a
4352 string as a file name.
4354 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4356 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4357 (crack_operand): Add reg->reglst MRI hack.
4358 (r_seg): Put reglst symbols in reg_section.
4359 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4361 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4363 * tc-sh.c (get_specific): Handle SGR & DBR.
4365 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4367 * tc-h8300.c (parse_reg): Take the length of the symbol into
4368 account when attempting to match a register name.
4369 * tc-h8500.c (parse_reg): Likewise.
4371 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4373 * cgen.c: Formatting changes to improve readability.
4375 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4377 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4380 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4382 Based on a patch from Jim Wilson
4383 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4384 (tc_gen_reloc): Handle cross section PC relative relocs
4387 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4389 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4391 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4393 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4394 (expr_jmp_buf): New static local.
4395 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4396 (cgen_md_operand): New function.
4397 * tc-m32r.c: Clean up pass over `struct foo' usage.
4398 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4400 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4402 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4403 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4405 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4407 * config/tc-i386.c (i386_operand): Give an error if there are
4408 unrecognized characters after an expression.
4410 For older changes see ChangeLog-9697