1 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
3 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
4 candidate instruction. Require registers for register arguments
5 when in strict mode. Require assemble-time constants for
6 constants when in strict mode.
7 (pa_get_absolute_expression): Require a constant when in strict
10 1999-09-06 Nick Clifton <nickc@cygnus.com>
12 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
14 1999-09-04 Steve Chamberlain <sac@pobox.com>
16 * config/tc-pj.c: New file, supports picoJava in ELF.
17 * config/tc-pj.h: Ditto.
18 * configure.in (pjl*, pj*): New targets.
19 * Makefile.am: Rebuild dependencies.
21 (TARGET_CPU_CFILES): Add config/tc-pj.c.
22 (TARGET_CPU_HFILES): Add config/tc-pj.h.
23 * doc/c-pj.texi: New file.
24 * doc/as.texinfo: Add some PJ specifics.
25 * doc/all.texi: Add PJ to the list of all architectures, sort them
27 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
28 * configure, Makefile.in, doc/Makefile.in: Rebuild.
30 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
32 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
33 (obj_frob_file): Test for null pointer.
34 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
35 (OBJ_PROCESS_STAB): And here.
38 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
39 except OBJ_PROCESS_STAB, which we #undef for ecoff.
40 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
42 * config/obj-coff.c (no_func): Remove.
43 (coff_format_ops): Change occurrences of no_func to 0, as we test
46 * configure.in: Enable bfd for i386-coff when primary target is
47 bfd. Enable i386 elf,coff emulation support. Don't set
48 USE_EMULATIONS=1 or te_file=multi unless there is more than one
50 *configure: Regenerate.
52 1999-09-02 Nick Clifton <nickc@cygnus.com>
54 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
55 .section .line directive is encountered.
57 1999-09-01 Nick Clifton <nickc@cygnus.com>
59 * config/tc-arm.c (md_section_align): Do not align sections in ELF
62 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
63 * as.texinfo: Document --gdwarf2 command line option.
64 Add additional documentation of ARM command line switches.
66 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
68 * config/tc-i386.c (i386_intel_memory_operand): Combine
69 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
70 and RESTORE_END_STRING around parse_register calls.
71 (i386_operand): Here too.
72 (i386_is_reg): Remove.
73 (parse_register): Move as_bad calls from within this function to
76 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
78 Based on a patch from H.J. Lu <hjl@gnu.org>
79 * config/tc-i386.c (parse_register): Handle FP regs specially.
80 (md_begin): Remove '(' and ')' from register_chars.
82 1999-08-29 Doug Evans <devans@casey.cygnus.com>
84 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
85 error message (done elsewhere).
87 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
89 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
91 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
93 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
96 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
98 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
100 Add new completers. Fix bug in 64 bit condition handling.
102 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
105 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
107 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
109 * config/tc-hppa.c (pa_ip): Add case for 'I'.
111 1999-08-27 Jim Wilson <wilson@cygnus.com>
113 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
114 (struct ls): Add frag field. Initialize it to zero.
115 (out_end_sequence): New local text_frag. Set it while in text section.
116 Replace address check with frag check. Set ls.frag to text_frag if
118 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
119 Set it before switching sections. Replace address check with frag
120 check. Set ls.frag to saved_frag if out_set_addr called.
122 1999-08-26 David Mosberger <davidm@hpl.hp.com>
124 * dwarf2dbg.c (out_end_sequence): If address changed, directly
125 output "advance_pc" opcode instead of calling gen_addr_line().
126 The latter has the undesired side-effect of creating a new row
127 in the debug line info matrix.
129 1999-08-26 Jim Wilson <wilson@cygnus.com>
131 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
132 ls.last_filename if last is less than zero. Set ls.last_filename
133 when allocating new entry.
134 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
137 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
139 * config/tc-i386.c (i386_index_check): Fix the displacement size
140 when INFER_ADDR_PREFIX.
142 1999-08-18 Nick Clifton <nickc@cygnus.com>
144 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
147 1999-08-17 Ian Lance Taylor <ian@zembu.com>
149 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
150 handle 0xffffNNNN constants correctly.
152 1999-08-16 Nick Clifton <nickc@cygnus.com>
154 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
157 1999-08-13 Nick Clifton <nickc@cygnus.com>
159 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
160 (md_apply_fix3): Always pass positive values to
163 1999-08-12 Nick Clifton <nickc@cygnus.com>
165 * config/tc-arm.c (skip_whitespace): New macro.
168 (md_apply_fix3): Store relocation offset in addend for ELF based
170 (arm_force_relocation): Always generate relocs for Thumb function
173 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
175 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
176 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
178 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
180 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
181 flags for the unwind subspace.
183 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
184 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
185 suitable relocation based on the size of the target's pointer.
186 Always Use subsegment zero for the unwinders.
187 (pa_level): Handle "2.0w".
189 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
191 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
192 with the following instruction unless this was specified.
194 1999-08-09 Ian Lance Taylor <ian@zembu.com>
196 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
197 certain sections, to match BFD changes.
199 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
201 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
202 (EXTRA_SCRIPTS): Define to keep automake happy.
203 * Makefile.in: Rebuild.
205 1999-08-08 Ian Lance Taylor <ian@zembu.com>
207 * Makefile.am: Rename .dep* files to DEP*.
208 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
209 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
211 * Makefile.in: Rebuild.
213 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
215 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
217 1999-08-08 Ian Lance Taylor <ian@zembu.com>
219 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
220 avoid problems on DOS filesystems.
221 * Makefile.in: Rebuild.
223 * doc/as.texinfo (Section): Document 's' flag for COFF version.
225 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
227 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
230 1999-08-08 Ian Lance Taylor <ian@zembu.com>
232 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
233 line to create ${GDBINIT} rather than .gdbinit.
234 * configure, Makefile.in, doc/Makefile.in: Rebuild.
236 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
238 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
240 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
242 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
244 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
246 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
247 non-adjustable symbols.
249 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
251 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
253 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
255 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
258 1999-08-05 Donn Terry <donn@interix.com>
260 * config/te-interix.h: New file.
261 * configure.in (i386-*-interix*): New target.
262 * configure: Rebuild.
264 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
266 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
267 selectors for ELF too.
268 (selector_table): Add "ltp" and "rtp" selectors.
270 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
272 * config/tc-i386.c (i386_operand): No need to change
273 operand_string pointer in segment reg case before goto
274 do_memory_reference. Initialise displacement_string_start and
275 displacement_string_end after do_memory_reference label.
276 (i386_index_check): Add operand_string param, and print error
277 message on failure here.
278 (i386_intel_memory_operand): Instead of here.
279 (i386_operand): And here.
280 (INFER_ADDR_PREFIX): Enable.
282 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
284 * config/tc-i386.h (DefaultSize): Define. Renumber following
285 opcode_modifier defines.
287 From Etienne Lorrain <etienne.lorrain@ibm.net>
288 * config/tc-i386.c (stackop_size): New variable.
289 (set_16bit_code_flag): Clear it here.
290 (set_16bit_gcc_code_flag): New function.
291 (md_pseudo_table): Add "code16gcc" entry.
292 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
294 1999-08-03 Ian Lance Taylor <ian@zembu.com>
296 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
297 next_set_end even if the end symbol is being discarded.
299 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
300 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
301 * config/obj-coff.c: Likewise.
302 (seg_info_type): Remove.
303 (seg_info_off_by_4): Change to array of segT.
304 (s_get_segment): Adjust accordingly.
305 (obj_pseudo_table): Fully initialize sentinel entry.
307 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
308 Ralf Baechle <ralf@uni-koblenz.de>.
310 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
312 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
314 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
316 * config/tc-i386.c: Indentation and white space changes.
317 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
318 don't enable it by default.
319 (i386_intel_operand): Remove redundant prototype.
320 Move check on number of memory operands, and i.mem_operands++
321 (i386_intel_memory_operand): To here.
322 Remove i386_immediate code from here. Remove special case code
323 for input and output using (%dx). Remove base/index checks and
324 call i386_index_check instead. Save initial operand_string
325 argument for error message.
326 (i386_operand): Remove redundant prototype. Move base/index
327 checks to i386_index_check.
328 (i386_displacement): Move intel mode check for non-zero
330 (i386_intel_memory_operand): To here.
332 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
334 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
335 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
336 by .register pseudo-op if -64 and --no-undeclared-regs.
337 (s_register, sparc_adjust_symtab): New functions.
338 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
339 Declare sparc_adjust_symtab as tc_adjust_symtab.
340 * doc/c-sparc.texi: Add description of #ignore special literal
341 for .register pseudo-op.
343 1999-07-30 Catherine Moore <clm@cygnus.com>
345 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
346 the relocation's section offset.
348 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
350 * write.c (fixup_segment): Fix generic error check overflow test.
352 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
353 X_add_number to long.
355 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
357 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
360 1999-07-27 Ian Lance Taylor <ian@zembu.com>
362 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
365 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
367 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
369 * configure.bat: Remove; obsolete.
370 * config/go32.cfg: Likewise.
372 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
374 * configure.in (i386-*-vxworks*): New target.
375 * configure: Rebuild.
377 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
379 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
381 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
383 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
385 (output_insn): Put OLO10's secondary addend into tc_fix_data.
386 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
387 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
388 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
389 MAX_RELOC_EXPANSION): Define.
390 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
392 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
394 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
395 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
396 block. Print a warning if an 8-bit or 16-bit constant
397 displacement or immediate is truncated on output.
398 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
400 (i386_operand): Disallow immediate jump absolute operand.
402 1999-07-15 Ian Lance Taylor <ian@zembu.com>
404 * configure.in: Bump version number to 2.9.5.
405 * configure: Rebuild.
407 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
410 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
412 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
413 (cons_fix_new_hppa): Derive size of fixup from size of the object.
415 1999-07-14 Philip Blundell <pb@nexus.co.uk>
417 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
419 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
421 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
422 if -mno-fpu was given.
423 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
425 (cons_fix_new_arm): Remove misleading comments.
427 1999-07-14 Ian Lance Taylor <ian@zembu.com>
429 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
431 (relax_segment): Likewise. After giving a rs_org error, convert
432 the frag to rs_align to avoid cascading errors.
434 1999-07-12 Andreas Schwab <schwab@suse.de>
436 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
438 1999-07-11 Ian Lance Taylor <ian@zembu.com>
440 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
441 as appropriate. Fill in structure initializations. Add variable
442 initializations. Add casts.
443 * dwarf2dbg.c (print_stats): Change i to size_t.
444 * listing.c (listing_listing): Change list_line to unsigned int.
446 1999-07-10 Ian Lance Taylor <ian@zembu.com>
448 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
449 rather than checking for \001 and \002 in symbol name.
450 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
452 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
454 * configure.in (hppa*-linux-gnu*): New target.
455 * configure: Rebuilt.
457 1999-07-08 Nick Clifton <nickc@cygnus.com>
459 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
461 1999-07-07 Nick Clifton <nickc@cygnus.com>
463 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
464 accessing symbolP directly.
466 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
468 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
471 1999-07-05 Nick Clifton <nickc@cygnus.com>
473 * config/tc-arm.c (ARM_EXT_V5): Define.
474 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
475 (md_begin): Detect ARM v5 architectures.
476 (md_parse_option): Accept arm v5 specification.
477 (md_show_usage): Documment -marmv5 switch.
479 * doc/c-arm.texi: Document -marmv5 command line option.
481 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
483 (validate_immediate_twopart): New function. Determine if a
484 constant can be computed by two ADD instructions.
485 (output_inst): Remove its command line parameter - it was never
487 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
488 implememt the ADRL pseudo op.
489 (tc_gen_reloc): Generate a suitable error message if an ADRL
490 instruction tries to generate a real reloc.
492 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
494 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
496 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
499 1999-06-27 H.J. Lu <hjl@gnu.org>
501 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
502 non BFD_ASSEMBLER case.
504 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
506 * config/obj-coff.c (obj_coff_section): Mark writable sections as
509 1999-06-26 David Mosberger <davidm@hpl.hp.com>
511 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
512 out_end_sequence() when the address decreases due to a new frag.
513 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
514 numbering starts with 1.
516 1999-06-23 Nick Clifton <nickc@cygnus.com>
518 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
520 (mcore_s_text): Call obj_elf_text for ELF target.
521 (mcore_s_data): Call obj_elf_data for ELF target.
522 (mcore_s_section): No longer ELF specific. Call obj_coff_section
524 (mcore_s_bss): New function: Dump literal table before changing
526 (mcore_s_comm): New function: Dump literal table before changing
529 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
530 No longer static functions.
531 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
532 Provide prototypes for these functions.
534 1999-06-22 Ian Lance Taylor <ian@zembu.com>
536 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
537 a list of names, to try obj_segment_name, and to try abbreviated
538 names when using COFF without long section names.
540 * config/tc-alpha.c: More use of symbol accessor functions.
541 * config/tc-arc.c: Likewise.
542 * config/tc-d30v.c: Likewise.
543 * config/tc-fr30.c: Likewise.
544 * config/tc-i860.c: Likewise.
545 * config/tc-m88k.c: Likewise.
546 * config/tc-mcore.c: Likewise.
547 * config/tc-ns32k.c: Likewise.
548 * config/tc-sparc.c: Likewise.
549 * config/tc-v850.c: Likewise.
551 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
552 sy_value with appropriate accessor functions.
553 * config/tc-arm.c (md_apply_fix3): Likewise.
554 * config/tc-d10v.c (AT_WORD_P): Likewise.
555 * config/tc-v850.c (reg_name_search): Likewise.
557 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
558 use symbol_get_bfdsym instead.
559 * config/tc-ppc.c (md_assemble): Likewise.
560 * config/tc-v850.c (v850_comm): Likewise.
562 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
564 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
565 the symbol, rather than accessing the bsym member.
566 * config/tc-d10v.c (tc_gen_reloc): Likewise.
567 * config/tc-d30v.c (tc_gen_reloc): Likewise.
568 * config/tc-mcore.c (tc_gen_reloc): Likewise.
569 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
570 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
571 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
572 * config/tc-tic30.c (tc_gen_reloc): Likewise.
573 * config/tc-v850.c (tc_gen_reloc): Likewise.
575 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
577 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
578 (hppa_gen_reloc_type): Conditionalize on BFD64.
579 (tc_gen_reloc): Re-enable ELF relocations.
580 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
582 1999-06-21 Ian Lance Taylor <ian@zembu.com>
584 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
586 (do_ldst): Move assignment out of if condition.
587 (md_apply_fix3): Add casts to avoid printf format warnings. Add
588 parentheses to avoid warning.
590 1999-06-21 Nick Clifton <nickc@cygnus.com>
592 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
593 macro to get at the BFD symbol associated with a GAS symbol.
595 1999-06-19 Ian Lance Taylor <ian@zembu.com>
597 * config/tc-ppc.c: Update for symbol handling changes.
598 * config/obj-coff.c: Likewise.
600 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
602 * tc-hppa.c: General cleanups of ELF support. No more spaces
603 and subspaces for ELF.
604 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
605 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
606 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
607 (UNWIND_SECTION_NAME): Likewise.
608 (space/subspace related structures): Conditionalize definitions
610 (space/subspace directives and support routines): Conditionalize
611 definitions and references/uses on OBJ_SOM.
612 (label_symbol_struct): For ELF, track the symbol's segment. For
614 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
616 (USE_ALIASES): Kill for both SOM & ELF.
617 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
618 (pa_space, pa_subspace): Corresponding changes.
619 (pa_spaces_begin): Corresponding chagnes.
620 (md_begin): Do not muck around with space/subspace stuff for
622 (md_apply_fix): Temporarily disable argument relocation stuff
624 (tc_gen_reloc): Temporarily disable relocation generation for
626 (pa_build_unwind_subspace): Similarly.
628 1999-06-16 Nick Clifton <nickc@cygnus.com>
630 * config/tc-arm.c (thumb_set): New pseudo op.
631 (text, data, section): Override these pseudo ops with ARM
633 (s_thumb_set): New function: Perform the same as a .set pseudo
634 op, but also mark the alias'ed symbol as being a Thumb
636 (arm_s_text): New function: Perform the same as the .text
637 pseudo op, but dump the literal pool before changing
639 (arm_s_data): New function: Perform the same as the .data
640 pseudo op, but dump the literal pool before changing
642 (arm_s_section): New function: Perform the same as the
643 .section pseudo op, but dump the literal pool before changing
645 (arm_cleanup): Do not reset the current section before dumping
648 1999-06-17 Nick Clifton <nickc@cygnus.com>
650 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
651 OPTION_NO_WARN_UNMATCHED entries.
652 (md_parse_option): Generate a warning message if an unrecognised
653 option is encountered.
655 * config/tc-d10v.c (do_not_ignore_hash): New variable.
656 (get_operands): When parsing an expression after an '@' symbol
657 has been detected, do not ignore '#' symbols.
658 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
661 1999-06-13 Ian Lance Taylor <ian@zembu.com>
663 From K. Richard Pixley <rich@noir.com>:
664 * configure.in (ppc-*-vxworks*): New target.
665 * configure: Rebuild.
667 1999-06-12 Philip Blundell <philb@gnu.org>
669 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
671 1999-06-13 Ian Lance Taylor <ian@zembu.com>
673 * write.c (adjust_reloc_syms): Rather than never reducing reloc
674 which refer to symbols in linkonce sections, permit reducing the
675 relocs if the symbol is local.
677 1999-06-12 Ian Lance Taylor <ian@zembu.com>
679 * subsegs.c (subseg_text_p): New function.
680 * as.h (subseg_text_p): Declare.
681 * read.c (do_align): Use subseg_text_p to set the default fill.
682 * write.c (subsegs_finish): Likewise.
683 * config/obj-coff.c (write_object_file): Likewise.
684 * config/tc-i386.h (md_maybe_text): Don't define.
685 (md_do_align): Use subseg_text_p to set the default fill.
686 * config/tc-m32r.c (m32r_do_align): Likewise.
687 * config/tc-sh.c (sh_do_align): Likewise.
688 * config/tc-sparc.h (md_do_align): Likewise.
690 1999-06-12 David O'Brien <obrien@freebsd.org>
692 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
693 * configure: Rebuild.
695 1999-06-12 Ian Lance Taylor <ian@zembu.com>
697 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
698 * Makefile.am: Rebuild dependencies.
699 * Makefile.in: Rebuild.
701 * config/tc-i386.c (i386_immediate): Remove unused label
704 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
705 * symbols.c: Likewise.
706 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
707 sy_next field when taking address, rather than symbol_next.
709 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
711 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
712 value from the output file architecture.
713 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
714 * dwarf2dbg.h: Change bfd_vma to addressT.
716 1999-06-11 Ian Lance Taylor <ian@zembu.com>
718 * dwarf2dbg.h: Use PARAMS in function declarations.
720 1999-06-11 Martin Dorey <mdorey@madge.com>
722 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
723 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
725 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
727 1999-06-11 Ian Lance Taylor <ian@zembu.com>
729 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
731 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
734 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
736 * read.c (read_a_source_file): Only declare inescape if
739 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
741 (find_entry_byval): Add parens to avoid warning.
743 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
745 * symbols.c (resolve_symbol_value): Don't permit subtraction of
748 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
750 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
753 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
754 synthetize_setx): New functions.
755 (md_assemble): Broken the special cases into the above
756 functions. Make compiler happy if sizeof(bfd_vma)==4.
757 Fix sethi generated from set/setuw. If instructions have a relloc,
758 always clear the fields to be relocated in the opcode.
759 (sparc_ip): Remove special_case global variable.
761 1999-06-10 Ian Lance Taylor <ian@zembu.com>
763 Based on patches from John W. Woznack <jwoznack@concentric.net>:
764 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
765 indication of success rather than a value.
766 (itbl_get_val): Likewise.
767 (itbl_get_field): Use strcspn. Change delimiters to include
769 * itbl-ops.h (itbl_get_reg_val): Update declaration.
770 (itbl_get_val): Likewise.
771 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
773 * symbols.c (copy_symbol_attributes): Convert local symbols to
776 1999-06-10 Nick Clifton <nickc@cygnus.com>
778 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
781 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
783 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
784 Optimize set if sizeof(bfd_vma) == 64.
785 (sparc_ip): Fix sethi - without %hi() it should generate
786 R_SPARC_22 reloc, not R_SPARC_HI22.
787 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
789 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
791 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
792 (s_ncons): New function.
793 (native_op_table): New table.
794 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
795 R_SPARC_OLO10 handling.
797 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
799 * expr.h (struct expressionS): Revert last change; widen X_op.
800 * config/tc-alpha.c (md_begin): Check the field is wide enough.
802 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
804 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
805 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
806 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
807 * Makefile.in: Regenerated.
809 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
810 `common' pass on to s_mri_common.
811 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
813 1999-06-06 Richard Henderson <rth@cygnus.com>
815 * config/obj-elf.c (obj_elf_section): Don't free the return
816 value of demand_copy_C_string.
818 1999-06-05 Richard Henderson <rth@cygnus.com>
820 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
821 creation logic from obj_elf_create_section.
823 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
824 (section_stack): New.
825 (special_sections): Make const.
826 (obj_elf_section): Gut and rewrite parsing.
827 (obj_elf_change_section): New function broken out of obj_elf_section.
828 (obj_elf_parse_section_letters): Likewise.
829 (obj_elf_section_word): Likewise.
830 (obj_elf_section_type): Likewise.
831 (obj_elf_previous): Treat as a toggle.
832 (obj_elf_popsection): New.
833 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
834 (ppc_section_type): Likewise.
835 * config/tc-ppc.h: Likewise.
837 * expr.h (struct expressionS): Don't make X_op a bitfield.
838 * config/tc-alpha.c: Update for symbol handling changes.
839 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
840 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
842 1999-06-05 Richard Henderson <rth@cygnus.com>
844 * dwarf2dbg.c (*): Convert to K&R + prototypes.
845 (dwarf2_gen_line_info): Kill unused variables.
846 (dwarf2_finish): Likewise.
847 (dwarf2_where): Likewise.
848 (dwarf2_directive_file): If we've only got a string,
849 hand off to s_app_file.
850 * ecoff.c: Move the include of ecoff.h.
851 * symbols.h (S_IS_FUNCTION): Prototype.
853 * read.c (LEX_HASH): Supply a default.
855 (s_globl): Update `c' after skipping whitespace.
856 * read.h (LEX_END_NAME, is_name_ender): New.
857 * expr.c (get_symbol_end): Respect it.
859 1999-06-04 Mark Klein <mklein@dis.com>
861 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
863 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
865 * config/tc-hppa.c: Update for symbol handling changes.
867 1999-06-03 Ian Lance Taylor <ian@zembu.com>
869 * cgen.c: Update for symbol handling changes.
870 * config/tc-m32r.c: Likewise.
872 * config/tc-hppa.h: Update for symbol handling changes.
873 * config/tc-hppa.c: Likewise.
875 * config/tc-arm.h: Update for symbol handling changes.
876 * config/tc-arm.c: Likewise.
877 (symbol_make_empty): Remove. Just use symbol_create.
879 * symbols.c (symbol_set_tc): Correct name.
881 * Makefile.am: Rebuild dependencies.
882 ($(OBJS)): Don't depend upon struc-symbol.h.
883 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
884 * dep-in.sed: Don't remove struc-symbol.h.
885 * Makefile.in: Rebuild.
887 * doc/internals.texi (Symbols): Describe changes in symbol
890 1999-06-03 Richard Henderson <rth@cygnus.com>
892 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
893 instead of doing the work by hand.
895 1999-06-03 David Mosberger <davidm@hpl.hp.com>
897 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
898 state of line state-machine.
899 (struct ls): Collect DWARF2 line state-machine state in new member
900 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
901 resulted in any DWARF2 directives.
902 (reset_state_machine): New function.
903 (out_end_sequence): Ditto.
904 (dwarf2_gen_line_info): When switching sections or switching to a
905 lower text address, call out_end_sequence() first to terminate the
906 previous code sequence as code sequences MUST have monotonically
907 increasing addresses.
908 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
910 1999-06-03 David Mosberger <davidm@hpl.hp.com>
912 * as.c (parse_args): Add option -gdwarf2 to allow requesting
913 DWARF2 debug info (line information only, at this point).
914 * as.h: Update comment about supported debug formats.
915 * dwarf2dbg.c, dwarf2dbg.h: New files.
916 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
918 * expr.c (operand): Don't use [ for parens if we want an index op.
919 (op_encoding): Switch [ into O_index, if desired.
920 (op_rank): Renumber with O_index on bottom.
921 (expr): If O_index, match closing bracket.
922 * expr.h (O_index): New.
924 * read.c (read_a_source_file): Conditionally allow matched "
925 in lines passed to md_assemble.
927 * config/obj-elf.c (elf_pseudo_table): Add `common'.
929 1999-06-03 Ian Lance Taylor <ian@zembu.com>
931 Add support for storing local symbols in a small structure to save
932 memory when assembling large files.
933 * as.h: Don't include struc-symbol.h.
934 (symbolS): Add typedef.
935 * symbols.c: Include struc-symbol.h.
936 (local_hash): New static variable.
937 (save_symbol_name): New static function, from symbol_create.
938 (symbol_create): Call save_symbol_name.
939 (local_symbol_count): New static variable.
940 (local_symbol_conversion_count): Likewise.
941 (LOCAL_SYMBOL_CHECK): Define.
942 (local_symbol_make): New static function.
943 (local_symbol_convert): New static function.
944 (colon): Handle local symbols. Create local symbol for local
946 (symbol_table_insert): Handle local symbols.
947 (symbol_find_or_make): Create local symbol for local label name.
948 (symbol_find_base): Check for local symbol.
949 (symbol_append, symbol_insert): Check for local symbols.
950 (symbol_clear_list_pointers, symbol_remove): Likewise.
951 (verify_symbol_chain): Likewise.
952 (copy_symbol_attributes): Likewise.
953 (resolve_symbol_value): Handle local symbols.
954 (resolve_local_symbol): New static function.
955 (resolve_local_symbol_values): New function.
956 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
957 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
958 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
959 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
960 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
961 (symbol_previous, symbol_next): New functions.
962 (symbol_get_value_expression): Likewise.
963 (symbol_set_value_expression): Likewise.
964 (symbol_set_frag, symbol_get_frag): Likewise.
965 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
966 (symbol_mark_used_in_reloc): Likewise.
967 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
968 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
969 (symbol_mri_common_p): Likewise.
970 (symbol_mark_written, symbol_clear_written): Likewise.
971 (symbol_written_p): Likewise.
972 (symbol_mark_resolved, symbol_resolved_p): Likewise.
973 (symbol_section_p, symbol_equated_p): Likewise.
974 (symbol_constant_p): Likewise.
975 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
976 (symbol_get_obj, symbol_set_obj): Likewise.
977 (symbol_get_tc, symbol_set_tc): Likewise.
978 (symbol_begin): Initialize local_hash.
979 (print_symbol_value_1): Handle local symbols.
980 (symbol_print_statistics): Print local symbol statistics.
981 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
982 Declare new symbols.c functions. Move many declarations here from
984 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
985 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
986 (struct symbol): Move bsym to make it clearly the first field.
987 Remove TARGET_SYMBOL_FIELDS.
988 (symbolS): Don't typedef.
989 (struct broken_word): Remove.
990 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
991 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
992 (symbol_clear_list_pointers): Likewise.
993 (symbol_insert, symbol_remove): Likewise.
994 (symbol_previous, symbol_append): Likewise.
995 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
996 (struct local_symbol): Define.
997 (local_symbol_converted_p, local_symbol_mark_converted): Define.
998 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
999 (local_symbol_get_frag, local_symbol_set_frag): Define.
1000 (local_symbol_get_real_symbol): Define.
1001 (local_symbol_set_real_symbol): Define.
1003 * write.c (write_object_file): Call resolve_local_symbol_values.
1004 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1005 (TARGET_SYMBOL_FIELDS): Don't define.
1006 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1007 ECOFF_DEBUGGING, add ECOFF fields.
1008 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1009 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1010 ECOFF_DEBUGGING, add ECOFF fields.
1011 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1012 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1013 * config/tc-mcore.h: Don't include struc-symbol.h.
1014 (TARGET_SYMBOL_FIELDS): Don't define.
1015 (struct mcore_tc_sy): Define.
1016 (TC_SYMFIELD_TYPE): Define.
1017 * Many files: Use symbolS instead of struct symbol. Use new
1018 accessor functions rather than referring to symbolS fields
1021 * read.c (s_mri_common): Don't add in value of line_label.
1023 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1024 checking for SEC_LINK_ONCE.
1026 * config/tc-sh.h (sh_fix_adjustable): Declare.
1028 * app.c (input_buffer): New static variable.
1029 (app_push): Save saved_input in allocated buffer.
1030 (app_pop): Restored saved_input.
1031 (do_scrub_chars): Change get parameter to take char * and int as
1032 arguments. Change GET macro to pass input_buffer to get
1033 function. Don't save input into allocated buffer.
1034 * as.h (do_scrub_chars): Update declaration.
1035 * input-file.c (input_file_get): Change to take char * and int.
1036 Read data into passed in buffer. Remove static buffer.
1037 * read.c (scrub_from_string): Change to take char * and int. Copy
1038 data into passed in buffer.
1040 * hash.h: Neaten. Declare hash_traverse.
1041 * hash.c: Complete rewrite based on BFD hashing code.
1042 * gasp.c (chunksize): New variable.
1043 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1046 1999-05-28 Nick Clifton <nickc@cygnus.com>
1048 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1049 addend unless the target uses an old ABI.
1051 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1053 -Wchar-subscripts cleanup
1054 * listing.c (listing_newline): Use unsigned char variable, so
1055 calls to isascii,iscntrl are correct.
1056 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1058 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1059 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1060 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1061 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1063 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1065 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1067 (arch_coldfire_p): New #define.
1068 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1070 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1072 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1074 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1075 (install_operand): Add place `N'.
1076 (init_table): Add registers ACC, MACSR, MASK.
1078 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1080 * config/tc-m68k.c: Change mcf5200 --> mcf.
1081 (archs): Add mcf5206e, mcf5307.
1082 (m68k_ip): Add format `u'.
1083 (install_operand): Add place `m', `M', `h'.
1084 (init_table): Add upper/lower registers.
1086 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1088 1999-05-28 Martin Dorey <mdorey@madge.com>
1090 * config/tc-i960.c: Several minor changes to add ELF and
1091 BFD_ASSEMBLER support.
1092 * config/tc-i960.h: Likewise.
1093 * configure.in (i960-*-elf*): New target.
1094 * aclocal.m4, configure: Rebuild.
1096 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1098 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1099 reloc changes when defined(BFD_ASSEMBLER).
1101 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1103 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1105 * write.c (write_print_statistics): Output to file, not stderr.
1107 * expr.c (generic_bignum_to_int32,64): Prototype.
1109 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1110 output_sleb128, output_uleb128, output_big_sleb128,
1111 output_big_uleb128, output_big_leb128): Prototype.
1112 (output_big_sleb128, output_big_uleb128): Make inline.
1113 (output_big_leb128): Remove inline
1115 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1116 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1117 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1118 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1119 value for correct overflow check in write.c:fixup_segment.
1120 * write.c (fixup_segment): Move bitfield overflow checks to after
1121 the md_apply_fix call.
1122 * config/obj-coff.c (fixup_segment): Likewise.
1123 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1124 valueT *val argument.
1126 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1128 * config/atof-ieee.c (gen_to_words): Correctly round a
1129 denormalized number. Fix off-by-one in range checking for
1130 exponent in a denormal.
1132 1999-05-10 Nick Clifton <nickc@cygnus.com>
1134 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1137 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1139 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1141 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1143 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1144 (ReverseRegRegmem): Remove.
1145 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1146 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1147 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1150 From Doug Ledford <dledford@redhat.com>
1151 * config/tc-i386.h (RegXMM): New for P/III.
1152 * config/tc-i386.c: Add support for P/III.
1154 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1156 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1157 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1158 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1160 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1162 * config/tc-i386.c (i386_immediate): Skip whitespace before
1163 complaining about junk after expression.
1164 (i386_displacement): Likewise.
1166 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1168 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1169 Don't copy before downcaseing.
1171 1999-05-05 Catherine Moore <clm@cygnus.com>
1173 * tc-m68k.c: Include elf/m68k.h.
1174 (m68k_elf_final_processing): New routine.
1175 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1178 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1180 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1183 1999-04-30 Nick Clifton <nickc@cygnus.com>
1185 * config/tc-mcore.c (mcore_s_section): Dump literals before
1188 1999-04-29 Nick Clifton <nickc@cygnus.com>
1190 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1193 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1195 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1196 (TC_INIT_FIX_DATA): Delete.
1197 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1198 (TC_INIT_FIX_DATA): Delete.
1199 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1200 * write.c (fix_new_internal): Initialize fx_cgen member.
1201 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1202 (gas_cgen_md_apply_fix3): Update.
1203 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1204 (md_cgen_record_fixup_exp): Update.
1205 (FX_OPINFO_R_TYPE): Update.
1207 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1208 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1209 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1210 * frags.h (struct frag): Make opindex, opinfo ints.
1212 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1214 1999-04-26 Tom Tromey <tromey@cygnus.com>
1216 * aclocal.m4, configure: Updated for new version of libtool.
1218 1999-04-22 Nick Clifton <nickc@cygnus.com>
1220 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1222 (md_apply_fix3): Do not fix up absolute relocations against
1225 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1227 1999-04-20 Nick Clifton <nickc@cygnus.com>
1229 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1230 changes and data-in-text directives.
1231 (mcore_cons): New function: intercept cons() operations.
1232 (mcore_float_cons): New function: intercept float_cons()
1234 (mcore_stringer): New function: intercept stringer() operations.
1236 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1238 * obj.h (struct format_ops): Change generate_asm_lineno field to
1240 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1242 * config/tc-alpha.c (find_opcode_match): Add default case to
1244 (find_macro_match): Likewise.
1245 (load_expression): Parenthesize && within ||.
1247 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1249 1999-04-17 Nick Clifton <nickc@cygnus.com>
1251 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1252 .text .data .section pseudo ops.
1253 (mcore_s_section): New function. Dump lits before changing secs.
1254 (mcore_s_text): New function. Dump lits before changing secs.
1255 (mcore_s_data): New function. Dump lits before changing secs.
1257 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1259 * config/tc-mips.c (mips_32bitmode): New.
1260 (md_begin): Set mips_32bitmode if needed.
1261 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1262 Set EF_MIPS_32BITMODE.
1264 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1266 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1269 1999-04-16 Nick Clifton <nickc@cygnus.com>
1271 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1273 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1275 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1276 expressions correctly.
1279 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1281 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1283 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1285 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1286 and fmpynfadd instructions.
1288 1999-04-11 Richard Henderson <rth@cygnus.com>
1290 * as.h (environ): Declare it, if needed.
1291 * as.c (dump_statistics): Don't declare environ.
1292 * configure.in (environ): Detect declaration.
1293 * configure, config.in: Rebuild
1295 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1296 (i386_displacement): Allocate enough space for replacement buffer.
1297 Clean up replacement buffer initialization.
1299 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1301 * subsegs.c (section_symbol): Don't create a new symbol if one
1302 already exists; instead, use the existing one, but set its segment
1303 and frag data if it hasn't already been defined.
1304 * config/obj-coff.c (c_section_symbol): Likewise.
1306 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1308 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1310 1999-04-08 Nick Clifton <nickc@cygnus.com>
1312 * config/tc-mcore.c: New File: Support routines for MCore
1314 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1315 * config/obj-coff.c: Add support for mcore-pe target.
1317 * Makefile.am: Add support for MCore targets.
1318 * Makefile.in: Regenerate.
1319 * configure.in: Add support for MCore targets.
1320 * configure: Regenerate.
1322 * doc/all.texi: Set MCORE.
1323 * doc/as.texinfo: Document MCore specific command line options.
1325 * write.h: Prevent multiple inclusion.
1327 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1329 * asintl.h (LC_MESSAGES): Never define.
1330 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1332 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1335 * Makefile.am (m68k-parse.c): If configuring in the source
1336 directory, copy m68k-parse.y into the local directory before
1337 running ylwrap, to remove spurious differences when generating
1339 * Makefile.in: Rebuild.
1341 * config/tc-sparc.h (md_do_align): Just allocate the number of
1342 bytes necessary, rather than always allocating 1024.
1344 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1346 * listing.c (listing_newline): Add cast to avoid warning.
1347 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1348 * config/tc-i386.c (i386_scale): Add return value.
1349 (build_displacement_string): Remove unused local temp_disp2.
1350 (i386_intel_memory_operand): Add parentheses to avoid warning.
1351 (i386_intel_operand): Remove unused local end_of_operand_string.
1352 (i386_operand): Remove unused local operand_modifier.
1353 (i386_operand): Add parens to avoid warning.
1355 1999-04-04 Don Bowman <don@pixsci.com>
1357 * configure.in: Add mips*-*-vxworks* target; have it define
1359 * configure, config.in: Rebuild.
1361 1999-03-31 Nick Clifton <nickc@cygnus.com>
1363 * configure.in (emulations): Add support for arm-epoc-pe.
1364 * configure: Regenerate.
1365 * config/te-epoc-pe.h: New file. Define macros specific to
1367 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1368 for arm-epoc-pe target.
1370 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1372 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1374 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1376 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1377 detect ",n" without a condition.
1378 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1381 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1383 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1384 instruction is encoded with one bit.
1387 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1389 * doc/internals.texi (CPU backend): Mention that
1390 line_separator_chars should not include newline. From thi
1391 <ttn@mingle.glug.org>.
1393 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1395 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1396 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1398 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1400 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1402 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1404 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1407 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1409 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1411 1999-03-15 Martin Hunt <hunt@cygnus.com>
1413 * app.c (do_scrub_begin): Change '-' back to a symbol char
1414 so we can use multiple opcodes on a line again.
1416 * config/tc-d30v.c: By default, warn if a symbol has
1417 the same name as a register. Plus some minor
1418 updates from the branch.
1420 1999-03-13 Nick Clifton <nickc@cygnus.com>
1422 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1423 BFD_RELOC_16 and BFD_RELOC_64.
1425 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1427 * expr.c (expr): Add missing else.
1429 1999-03-12 Nick Clifton <nickc@cygnus.com>
1431 * config/tc-arm.c (md_apply_fix3): Improve error message.
1433 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1435 * Makefile.am (CPU_TYPES): Add fr30.
1436 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1437 (fr30,m32r dependencies): Update.
1438 * Makefile.in: Rebuild.
1440 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1441 (gas_cgen_record_fixup_exp): Ditto.
1442 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1443 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1444 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1445 (md_cgen_lookup_reloc): Update use of operand->type.
1446 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1447 (md_convert_frag): Call cgen_operand_lookup_by_num.
1448 (md_cgen_lookup_reloc): Update use of operand->type.
1449 (m32r_cgen_record_fixup_exp): Ditto.
1451 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1453 * config/tc-mips.c (md_show_usage): Fix message.
1455 1999-03-03 Nick Clifton <nickc@cygnus.com>
1457 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1458 and LDR reg,=<expr> instruction.
1460 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1463 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1465 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1467 1999-02-17 Nick Clifton <nickc@cygnus.com>
1469 This patch was created by: Scott Bambrough
1470 <scottb@corelcomputer.com>
1473 Special cased '@' character. The '@' character is used as the
1474 ARM assembler comment character, as a special character
1475 and in ELF .symver pseudo-op's, and as a special character in
1476 .type and .section pseudo-ops.
1477 (symver_pseudo): New static variable.
1478 (symver_state): New static variable.
1479 (struct app_save): Add field 'symver_state'.
1480 (app_push): Save global symver_state int struct app_save.
1481 (app_pop): Restore global symver_state from struct app_save.
1482 (do_scrub_chars): Special case handling of '@' character in
1485 * configure.in: Modified to recognize armv* uname syntax from ARM
1487 * configure: Regenerated.
1489 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1490 a prefix to the section's type.
1491 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1492 the type's typename.
1494 * config/tc-arm.h: Add support for PIC generation:
1495 (pic_code): New boolean.
1496 (obj_relocate_extern): Define.
1497 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1498 (TC_CONS_FIX_NEW): Define.
1499 (tc_fix_adjustable): Define.
1500 (GLOBAL_OFFSET_TABLE_NAME): Define.
1502 * config/tc-arm.c: Add support for PIC generation:
1503 (line_seperator_chars): Allow ';' as a seperator for Linux.
1504 (is_immediate_prefix): New macro.
1505 (arm_parse_reloc): New function.
1506 (s_arm_elf_cons): New function.
1507 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1508 (md_undefined_symbol): Special case handling for the Global Offset
1510 (md_apply_fix3): Handle PIC relocs.
1511 (tc_gen_reloc): Handle PIC relocs.
1512 (md_parse_option): Add support for '-k' command line switch to
1513 enable PIC generation.
1514 (cons_fix_new_arm): New function.
1515 (s_arm_elf_cons): New function.
1517 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1519 * configure.in: Add comments for uses of AC_DEFINE.
1520 * acinclude.m4: Likewise.
1521 * acconfig.h: Remove.
1522 * aclocal.m4: Rebuild.
1523 * configure: Rebuild.
1524 * Makefile.in: Rebuild.
1525 * config.in: Rebuild.
1527 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1529 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1530 non-constant offset from a base register.
1532 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1534 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1537 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1539 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1540 (emit_insn): Look for pc-relative and no-overflow specifiers on
1541 internal relocation types.
1543 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1545 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1548 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1550 (mips_4650, mips_4010, mips_4100): Variables removed.
1551 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1552 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1554 (md_begin): Don't bother initializing the mips_NNNN variables;
1555 mips_cpu is set, and that's good enough now.
1556 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1557 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1558 (show): New function, to handle wrapping in the CPU lists.
1559 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1561 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1563 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1564 than treat as an immediate specifier.
1566 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1568 * config/tc-i386.c: Prototype many functions.
1569 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1570 (i386_immediate): Remove unused second argument.
1571 (i386_intel_operand): Fix i386_is_reg typo.
1572 (i386_operand): Use allow_naked_reg.
1573 (output_invalid): Make operand int for K&R.
1575 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1577 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1579 * Makefile.in: Rebuild.
1581 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1583 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1585 (EXTRA_as_new_SOURCES): Comment out.
1586 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1587 * Makefile.in: Rebuild.
1588 * doc/Makefile.in: Rebuild.
1589 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1590 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1591 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1592 * configure: Rebuild.
1593 * aclocal.m4: Rebuild.
1594 * config.in: Rebuild.
1595 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1596 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1597 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1598 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1599 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1600 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1601 (gas_cgen_record_fixup_exp): Ditto.
1602 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1603 descriptor, not global variable.
1604 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1605 descriptor, not global variable. Refer to insert_operand handler
1606 via cpu descriptor, not global function.
1607 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1608 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1609 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1610 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1611 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1612 * config/tc-m32r.c: Ditto.
1613 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1614 (md_assemble): Ditto.
1615 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1617 1999-02-09 Nick Clifton <nickc@cygnus.com>
1619 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1620 relocations for ELF targets.
1622 1999-02-08 Nick Clifton <nickc@cygnus.com>
1624 * configure.in: Add support for StrongARM target.
1625 * configure: Regenerate.
1627 1999-02-05 Nick Clifton <nickc@cygnus.com>
1629 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1631 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1634 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1636 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1638 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1640 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1641 (INTEL_DWORD_MNEM_SUFFIX): Define.
1644 (DWORD_PTR): Define.
1645 (XWORD_PTR): Define.
1647 (OFFSET_FLAT): Define.
1649 (NONE_FOUND): Define.
1652 * config/tc-i386.c (set_intel_syntax): New routine.
1653 (intel_syntax): Declare.
1654 (allow_naked_reg): Declare.
1655 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1656 (intel_float_operand): New routine.
1657 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1658 Handle brackets as well as parens. Call i386_intel_operand for
1659 intel syntax. Reverse operands if appropriate. Handle new
1660 suffixes. Handle movzx and movsx.
1661 (i386_is_reg): New routine.
1662 (i386_immediate): New routine.
1663 (i386_scale): New routine.
1664 (i386_displacement): New routine.
1665 (i386_operand_modifier): New routine.
1666 (build_displacement_string): New routine.
1667 (i386_parse_seg): New routine.
1668 (i386_intel_memory_operand): New routine.
1669 (i386_intel_operand): New routine.
1670 (i386_operand): Call i386_displacement, i386_immediate,
1671 i386_scale, etc. instead of handling inline.
1672 (parse_register): Handle registers without prefix.
1674 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1676 * configure: Regenerate.
1677 * configure.in (arm-*-oabi): New.
1678 (thumb-*-oabi): New.
1679 * config/tc-arm.c (target_oabi): Declare.
1680 (md_apply_fix3): Support REL relocs.
1681 (md_parse_option): Handle -oabi.
1682 (elf32_arm_target_format): New routine.
1683 (md_longopts): Add OPTION_OABI.
1684 * config/tc-arm.h: Redefine TARGET_FORMAT.
1687 1999-01-28 Nick Clifton <nickc@cygnus.com>
1689 * write.c (write_relocs): Handle out of range error.
1691 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1692 (fr30_force_relocation): Default to 0.
1694 * config/tc-fr30.h (obj_fix_adjustable): Define.
1695 (TC_FORCE_RELOCATION): Define.
1697 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1700 1999-01-16 Nick Clifton <nickc@cygnus.com>
1702 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1703 merge of two instructions if the left instruciton kills the right.
1705 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1707 * Makefile.in: Regenerate.
1708 * configure.in: Redo test for using cgen.
1709 * configure: Regenerate.
1711 1999-01-09 Nick Clifton <nickc@cygnus.com>
1713 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1714 redefinition of this macro.
1716 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1718 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1721 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1723 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1724 a read of HI or LO and an immediatly following branch.
1726 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1728 * config/tc-mips.c (md_begin): Another correction to the setting of
1731 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1733 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1735 1998-12-21 Nick Clifton <nickc@cygnus.com>
1737 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1738 bit insn when optimizing, so that parallelised instructions will
1739 start on a 32 bit boundary.
1741 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1743 * config/tc-mips.c (mips_eabi64): New.
1744 (md_begin): Set mips_eabi64.
1745 (mips_elf_final_processing): Use it.
1747 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1749 * config/tc-mips.c (mips_elf_final_processing):
1750 Correct setting of ABI in e_flags.
1752 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1754 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1756 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1758 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1760 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1762 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1763 warning, values that don't fit in the field.
1765 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1767 * config/tc-mips.c (mips_abi_string): New.
1768 (md_parse_option,md_longopts): Add mabi.
1769 (mips_elf_final_processing): Set e_flags based on mabi flag.
1771 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1773 * config/tc-mips.c (md_parse_option): Handle vr4111.
1775 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1777 * config/tc-h8300.c (build_bytes): Change message given if the
1778 instruction requires H8/300H mode and we're not in Hmode, to
1779 suggest that it may be the operand modes that are the problem, not
1780 necessarily the opcode.
1782 1998-12-10 Nick Clifton <nickc@cygnus.com>
1784 * config/tc-fr30.c: Add line separator character.
1786 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1788 * configure.in (hppa-*-mpeix*): New target.
1789 * config/obj-som.h (obj_som_compiler): Declare.
1790 * config/obj-som.c (compiler_seen): New static variable.
1791 (obj_som_compiler): New function.
1792 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1793 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1794 (pa_type_args): Set hppa_priv_level.
1795 (pa_compiler): New static function if OBJ_SOM.
1796 * configure: Rebuild.
1798 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1800 * read.c (output_leb128): Don't mark as inline.
1802 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1804 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1805 AIX .vbyte unaligned data support.
1806 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1807 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1810 1998-12-07 Nick Clifton <nickc@cygnus.com>
1812 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1815 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1817 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1818 BFD_RELOC_ARM_PCREL_BRANCH.
1820 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1822 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1823 checking the target type.
1824 (mips-dec-bsd*): Set endian to little.
1825 * configure: Rebuild.
1827 COFF weak symbol support, based on patches from Mark Elbrecht
1828 <snowball3@usa.net>:
1829 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1830 * config/obj-coff.c (obj_coff_weak): New static function.
1831 (obj_coff_endef) [both versions]: Handle weak symbols.
1832 (coff_frob_symbol): Likewise.
1833 (yank_symbols): Likewise.
1834 (obj_pseudo_table): Add "weak".
1836 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1837 <aymeric.vincent@emi.u-bordeaux.fr>.
1838 * aclocal.m4: Rebuild with current tools.
1839 * configure: Rebuild.
1841 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1842 an assertion failure for a case we can't handle when OBJ_ECOFF.
1844 * expr.c (operator): And with 0xff to avoid problems with signed
1847 1998-12-03 Nick Clifton <nickc@cygnus.com>
1849 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1850 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1852 1998-12-02 Nick Clifton <nickc@cygnus.com>
1854 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1857 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1859 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1862 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1864 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1867 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1869 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1871 (d10v_cleanup): Only generate previous insn if a multiline insn is
1874 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1876 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1879 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1881 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1882 -marm6xxx command line switches.
1884 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1886 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1887 (itbl-ops.o): Delete duplicate dependencies.
1888 Rebuild dependencies.
1889 Add fr30 dependencies.
1890 * Makefile.in: Rebuild.
1892 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1894 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1896 * listing.c: Ignore line terminator characters found inside
1899 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1901 * po/gas.pot: Regenerated.
1903 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1905 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1906 fr30_is_label_start(). Also checks for delay slot insns.
1908 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1909 FR30 instructions which contain a colon in the mnemonic.
1911 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1913 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1915 * config/tc-fr30.c: Removed currently superflous code.
1917 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1919 * config/tc-fr30.h: New file.
1920 * config/tc-fr30.c: Tweaking so that it will compile.
1922 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1924 * config/tc-d10v.h (obj_fix_adjustable): Define.
1925 (TC_FORCE_RELOCATION): Define.
1926 (d10v_force_relocation): Declare.
1927 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1928 (md_apply_fix3): Handle Vtable relocs.
1929 (d10v_fix_adjustable): New.
1930 (d10v_force_relocation): New.
1932 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1934 * config/tc-d30v.c: Change default behaviour to ignore potential
1935 conflicts between register name and symbol names.
1937 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1939 * configure.in: Add fr30-*-*.
1940 * config/tc-fr30.c: New file.
1941 * Makefile.in: Regenerated.
1942 * config.in: Regenerated.
1943 * configure: Regenerated.
1944 * doc/Makefile.in: Regenerated.
1945 * po/gas.pot: Regenerated.
1947 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1949 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1952 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1954 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1956 (do_scrub_chars): Add some casts to unsigned char to avoid
1957 unwanted sign extension.
1958 * read.c (lex_type): Set characters about 127 to be symbol
1960 * config/tc-i386.c (md_begin): Set identifier_chars and
1961 operand_chars for values above 127.
1963 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1965 * configure.in: detect cygwin* instead of cygwin32*
1966 * configure: regenerate
1968 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1970 * listing.c: Add support for producing a listing from piped
1973 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1975 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1976 (append_insn): Account for the tx39's multiply behavior.
1978 1998-10-26 Michael Meissner <meissner@cygnus.com>
1980 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1981 from assemble_parallel_insns. Add support for '->' to indicate
1982 explicitly serializing the instructions.
1983 (md_assemble): Ditto.
1985 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1987 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1990 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1992 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1994 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1996 * config/tc-mips.c : support frame and regmask/fregmask when
1997 MIPS_STABS_ELF is specified.
1999 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2001 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2002 (md_apply_fix): Don't return 1 for VTABLE relocs.
2003 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2005 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2007 * doc/c-i386.texi: Replace occurences of "opcode" with
2008 "instruction mnemonic", "instruction", or "mnemonic" when
2009 referring to the name of an instruction. Use "opcode" when
2010 referring to the sequence of machine bytes.
2012 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2013 (is_opcode_char): Rename to is_mnemonic_char.
2014 (md_assemble and i386_operand): Correct error messages from
2015 "opcode" to "instruction mnemonic"
2016 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2017 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2018 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2019 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2020 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2021 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2022 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2024 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2026 * config/tc-i386.c (i386_operand): Check for garbage after
2029 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2031 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2032 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2034 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2036 * config/tc-sh.h (obj_fix_adjustable): Define.
2037 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2038 (md_apply_fix): Likewise.
2039 (tc_gen_reloc): Likewise.
2040 (sh_fix_adjustable): New.
2042 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2044 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2045 * cgen.h (gas_cgen_finish_insn): Update prototype.
2046 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2047 cgen_insn_t -> CGEN_INSN_INT.
2048 (make_parallel): Update handling of CGEN_INT_INSN_P.
2049 (assemble_parallel_insn): Ditto.
2050 (target_make_parallel): New function.
2051 (md_assemble): Use it.
2053 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2055 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2057 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2059 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2060 converted into lower case.
2062 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2064 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2065 (gas_cgen_tc_gen_reloc): Likewise.
2066 * config/tc-m32r.h (obj_fix_adjustable): Define.
2067 * config/tc-m32r.c (m32r_fix_adjustable): New.
2068 (m32r_force_relocation): Handle VTABLE relocs.
2070 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2072 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2074 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2076 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2077 to lower case before parsing.
2079 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2080 parallel insns modift buts in the PSW as a side effect.
2082 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2084 * config/tc-d30v.c (find_format): Test for missing flag and
2087 (md_apply_fix3): Fix error messages to avoid
2088 assumption about presence of a symbol.
2090 (parallel_ok): Disallow parallel instructions that both modify the
2093 (find_format): Generate a warning if an odd numbered register is
2094 used as the first register in a mutli-register instruction.
2096 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2098 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2099 relocations are always associated with a symbol.
2101 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2103 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2104 (elf32_sparc_force_relocation): Declare.
2105 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2106 (tc_gen_reloc): Handle vtable relocs.
2107 (elf32_sparc_force_relocation): New.
2109 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2111 * symbols.c (S_IS_FUNCTION): New.
2112 * config/tc-v850.h (obj_fix_adjustable): Define.
2113 (TC_FORCE_RELOCATION): Define.
2114 (v850_force_relocation): Declare.
2115 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2116 of fx_addnumber for VTABLE reloc addends.
2117 (md_apply_fix3): Handle VTABLE relocs.
2118 (v850_fix_adjustable): New.
2119 (v850_force_relocation): New.
2121 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2123 * tc-hppa.c (fp_operand_format): Add some additional formats.
2124 (pa_ip): Do not automatically promote into pa2.0 mode.
2125 (pa_level): Handle ".level 2.0".
2127 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2129 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2130 * config/tc-i386.h (template.extension_opcode): Change to
2131 unsigned int to allow full range of 8-bit opcode suffixes.
2132 (None): Redefine as 0xffff.
2134 From Jeff B Epler <jepler@usgs.gov>
2135 * doc/c-i386.texi (i386-SIMD): New section.
2137 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2139 * read.c (discard_rest_of_line): New function.
2140 * read.h: Declare it.
2141 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2143 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2145 * config/tc-d10v.c (find_symbol_matching_register): New function.
2146 (find_opcode): Cope with the case where a register name matches
2149 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2151 * config/tc-v850.c (md_pcrel_from): Rename to
2152 v850_pcrel_from_section.
2153 (v850_pcrel_from_section): Do not resolves symbols in other
2156 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2158 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2160 * config/tc-d10v.c (find_opcode): Generate an error if a register
2161 is supplied for an operand that should not be a register.
2163 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2165 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2166 instructions to have another instruction in the right bin.
2168 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2170 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2171 the right container if the left container holds a branch
2174 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2176 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2177 both a register name and symbol name.
2178 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2180 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2182 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2183 execution unit class.
2185 (reg_name_search): If a name matches a register and a symbol,
2186 prefer the register.
2187 (find_format): Disallow flag registers when a general purpose
2188 register is required.
2189 If a number is required, but a register has been given, check to
2190 see if a symbol with the same name as the register exists, and if
2191 so, use that symbol.
2193 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2195 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2197 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2199 * config/tc-d30v.c (find_format): Do not accept flag registers as
2200 general purpose registers.
2201 (find_format): If an immediate value is expected at a given place
2202 in a format, but a register name has been provided instead, check
2203 to see if that register name matches the name of a predefined
2204 symbol and if it does, then use the symbol instead.
2205 (reg_name_search): If a register name matches a symbol name,
2206 prefer the register name to the symbol name.
2208 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2210 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2211 the previous insn to empty.
2213 1998-09-20 Michael Meissner <meissner@cygnus.com>
2215 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2216 pieces, forcing the use of an ANSI compiler.
2218 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2220 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2222 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2224 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2226 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2228 (obj_elf_vtable_entry): Likewise.
2229 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2230 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2231 (tc_gen_reloc): Likewise.
2232 (arm_fix_adjustable): Likewise.
2233 (elf32_arm_force_relocation): New.
2234 (armelf_frob_symbol): Remove coff-style symbol support.
2236 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2238 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2240 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2242 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2243 OBJ_COFF so that routine is defined for a.out format.
2245 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2247 * config/tc-i386.c (i386_operand): Detect non-segment registers
2248 used as segment prefixes.
2250 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2252 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2253 optimize across FDE boundaries.
2255 * config/obj-coff.c (obj_coff_section): Preserve any link once
2256 flags when setting the section flags.
2258 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2260 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2261 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2263 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2265 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2268 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2270 * frags.c (frag_grow): Include the size of the frag struct in the
2273 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2274 if the new subseg comes before the old.
2276 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2278 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2279 to handle edge8 and edge16.
2281 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2283 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2284 before we clobber the symbol involved.
2286 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2288 * config/tc-arm.c: Remove OBJ_ELF definitions for
2289 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2290 use arm_adjust_symtab for OBJ_COFF.
2291 (armelf_adjust_symtab): New Routine.
2292 * config/tc-arm.h: Define obj_adjust_symtab to
2293 armelf_adjust_symtab for OBJ_ELF.
2295 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2297 * configure.in: Make all i386-elf targets use bfd_gas.
2298 * config/tc-i386.c (tc_i386_force_relocation): New.
2299 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2300 (md_apply_fix3): Likewise.
2301 (tc_gen_reloc): Handle them.
2302 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2303 tc_i386_force_relocation.
2305 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2307 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2309 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2311 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2312 current opcode after writing the first insturction of a reverse
2315 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2317 * read.h (generate_lineno_debug): Add prototype.
2318 * read.c (generate_lineno_debug): Make non-static.
2320 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2322 * config/tc-i386.c (md_assemble): Only warn for address/data size
2325 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2327 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2328 against Thumb function names, as the linker needs this information.
2330 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2332 * expr.c (operand): Check also that there is no advance in operand
2333 after atof_generic in order to decide "is it label 0f or floating
2336 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2338 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2339 command line options with a single dash.
2340 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2342 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2344 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2345 * tc-arm.c (arm_fix_adjustable): New routine.
2347 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2349 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2350 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2351 demand_empty_rest_of_line before mri_comment_end.
2352 (equals): Check garbage after expression before
2353 mri_comment_end in MRI mode.
2355 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2357 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2358 small immediate constant to use the constant itself rather than
2361 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2363 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2364 (pa_leave): Likewise.
2366 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2368 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2370 (i386_operand): Fix an error message.
2372 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2374 * doc/c-arm.texi (ARM Directives): Document .req directive.
2376 * config/tc-arm.c (reg_required_here): Display erroneous string if
2377 the register name could not be decoded.
2378 Do not set inst.instruction if the sift is -1.
2380 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2382 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2385 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2387 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2388 even if it is belived to be unnecessary.
2390 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2392 config/tc-i386.c (i386_operand): Size immediate constants by
2393 suffix (erroneously removed as part of July 7 change).
2395 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2397 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2398 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2399 (armelf_frob_symbol): New Routine.
2400 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2402 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2404 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2406 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2408 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2409 command line switches passed to assembler.
2411 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2413 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2414 (gas_cgen_opcode_desc): Declare.
2415 (gas_cgen_parse_operand): Declare.
2416 (*): Prepend gas_ to gas specific fns to denote them as such.
2418 * cgen.c (gas_cgen_opcode_desc): New global
2419 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2420 (queue_fixup): Renamed from cgen_queue_fixup.
2421 (*): Prepend gas_ to gas specific fns to denote them as such.
2423 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2424 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2425 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2426 Open opcode table and initialize it.
2427 (make_parallel): Use gas_cgen_opcode_desc.
2428 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2429 (md_assemble): Ditto.
2431 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2433 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2434 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2435 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2436 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2437 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2438 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2439 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2440 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2441 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2442 (INIT_STAB_SECTION): Likewise.
2443 (OBJ_PROCESS_STAB): Likewise.
2445 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2446 (md_parse_option): Watch for them.
2447 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2448 (md_begin): Kill neverdef code.
2449 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2450 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2451 (s_alpha_coff_wrapper): New.
2452 (md_pseudo_table): Trap all ECOFF pseudos.
2454 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2456 Start of changes to remove mdebug section from mips*-elf
2457 Based on MIPS_STAB_ELF definition
2458 * acconfig.h: undef if not configured
2459 * config.in: undef if not configured
2460 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2461 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2462 * stabs.c (s_stab_generic): flush frag
2464 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2466 * configure.in: (arm-*-elf): Handle.
2467 (thumb-*-elf): Handle.
2468 * configure: Regenerate.
2469 * read.c (stringer): Fix typo in comment.
2470 * write.c (fixup_segment): Don't add symbol value to addend if
2472 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2474 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2477 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2479 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2480 (write_2_short): Emit warning if new flag is set.
2481 (do_assemble): Set flags if left instruction is one of special
2482 "right-instruction-killer" type.
2484 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2486 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2487 Always output words in debug_info section as big endian.
2488 (sparc_target_format): Choose correct bfd target.
2489 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2491 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2493 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2494 to work with internationalization code. Issue an error when two
2495 operands match that are not allowed to match.
2497 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2499 * configure.in (install_tooldir): Allow target to specify whether
2500 it wants to be installed in $(tooldir)/bin.
2501 * configure: Regenerate.
2502 * Makefile.am (install-exec-local): Set install-exec-tooldir
2503 dependency via configure.
2504 * Makefile.in: Regenerate.
2506 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2508 * Makefile.am (install-exec-local): Split into two ...
2509 (install-exec-bindir,install-exec-tooldir): New rules.
2510 * Makefile.in: Regenerate.
2512 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2514 * Makefile.am (install-exec-local): Don't remove the file before
2515 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2516 W. Rozycki <macro@ds2.pg.gda.pl>.
2517 * Makefile.in: Rebuild.
2519 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2521 * cgen.c: Include libiberty.h.
2522 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2523 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2524 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2525 (md_cgen_lookup_reloc)): Declare.
2526 (md_cgen_record_fixup_exp): Declare.
2527 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2528 (m32r_relax_frag): Declare.
2529 (cgen_md_apply_fix3): Decls moved to cgen.h.
2530 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2531 (m32r_cgen_record_fixup_exp): Delete decl.
2532 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2533 (assemble_nop): Delete.
2534 (expand_debug_syms): Delete unused `exp'.
2535 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2536 Add default case for -Wall.
2537 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2538 (md_atof): Delete unused wordP.
2540 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2542 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2545 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2547 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2548 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2549 .print, .purgem, and .struct. Remove documentation for
2552 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2554 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2555 Update call to insert_operand.
2557 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2559 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2561 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2563 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2564 whitespace after a prefix operator.
2566 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2568 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2570 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2572 * config/tc-sparc.c (log2): New static function.
2573 (s_reserve): Use log2 to convert alignment before calling
2575 (s_common): Use log2 to convert alignment before calling
2576 record_alignment and frag_align.
2577 (sparc_cons_align): Use log2.
2579 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2581 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2582 (s_common): Likewise.
2584 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2585 initialization of waddr.
2586 (sparc_elf_final_processing): Add default case to switch.
2588 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2590 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2591 than temporary real.
2593 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2595 * write.c (subsegs_finish): Don't align the segments if there were
2598 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2599 copying aux information.
2601 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2602 expression into a symbol.
2604 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2606 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2607 type to unsigned int.
2608 (md_assemble): Change type used to store offsets from unsigned
2610 (i386_operand): Switch error check to only call RESTORE_END_STRING
2611 once after parse_register.
2613 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2615 * config/tc-v850.c (md_show_usage): Changed format to match that
2618 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2620 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2622 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2624 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2627 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2629 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2630 * doc/Makefile.in: Rebuild.
2632 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2634 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2635 for %lo expressions.
2636 (mips_ip, case 'u'): Move range check after code to mask
2637 off bits in %hi/%lo expressions. Mask off high bits for
2640 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2642 * doc/Makefile.am (gasver.texi): New target.
2643 (as.info, as.dvi): Depends upon gasver.texi.
2644 * doc/as.texinfo: Include gasver.texi. Mention version number on
2645 title page and in top node.
2646 * doc/Makefile.in: Rebuild.
2648 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2650 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2651 but not including the line containing the edict.
2652 * listing.h (LISTING_EOF): New.
2653 * input-scrub.c (input_scrub_next_buffer): Call it.
2655 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2657 * config/tc-i386.c (i386_operand): Don't set the size of an
2658 immediate address based solely on the suffix and the mode.
2660 * config/tc-i386.c (md_assemble): Add assertion to make sure
2661 overlap2 does not set Imm.
2663 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2664 sequences of whitespace to a single space.
2665 (is_space_chars): Just compare with space.
2666 (md_begin): Don't initialize space_chars.
2667 (md_assemble): Just skip a single whitespace character.
2668 (i386_operand): Rewrite base-index parsing to use new
2669 parse_register, and to skip white space. Skip white space in a
2670 number of other places too. Don't give error message if
2671 parse_register fails.
2672 (parse_register): Change reg_string parameter to be non-const.
2673 Add end_op parameter. Skip white space after the `%', and return
2674 end of register string. Give error message here rather than
2677 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2679 Based on patch from Matt Semersky <matts@scd.hp.com>:
2680 * expr.c (op_encoding): Make const.
2681 (expr_set_precedence): New function.
2682 (expr_begin): Don't set operator rankings, just call
2683 expr_set_precedence.
2684 * expr.h (expr_set_precedence): Declare.
2685 * read.c (s_mri): Call expr_set_precedence.
2687 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2689 * doc/as.texinfo (Statements): Remove paragraph discussing
2690 continuing lines with a backslash. This hasn't worked for years,
2693 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2695 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2697 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2698 (ps_CTORS, ps_DTORS): New section types.
2699 (vms_fixup_xtors_section): New function
2700 (Ctors_Psect, Dtors_Psect): Define.
2701 (IS_GXX_XTOR): Define
2702 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2703 Filter static constructors/destructors and add to
2704 Ctors_Symbols/Dtors_Symbols chain.
2705 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2706 appropriate section.
2708 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2709 * makefile.vms: Merge vax/vms support.
2711 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2713 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2714 (elf_pseudo_table): Add them.
2715 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2716 (md_apply_fix): Accept them.
2717 (mips_fix_adjustable): Don't adjust them.
2718 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2719 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2720 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2721 (tc_fix_adjustable): Don't adjust them.
2723 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2725 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2727 * Makefile.in: Regenerate.
2728 * configure.in: AC_SUBST cgen_cpu_prefix.
2729 * configure: Regenerate.
2731 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2733 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2734 Changed all users of COND12_DELAY.
2736 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2738 * config/tc-mn10300.c (set_arch_mach): New function.
2739 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2740 (md_begin): Default to mn10300 mode.
2741 (md_assemble): Only accept instructions for the core mn10300
2742 chip and the active machine type.
2744 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2746 * subsegs.h (segment_info_type): Give the struct a name.
2747 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2748 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2749 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2750 * config/tc-w65.h (tc_reloc_mangle): Declare.
2751 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2753 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2755 * config/tc-v850.c (v850_comm): Restore old section
2756 after common processing.
2758 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2760 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2762 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2764 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2765 char with code that explicitly sign-extends.
2767 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2769 * config/tc-v850.c (md_begin): Restore text section as the current
2770 section after creating call table sections.
2771 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2774 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2775 with call to macro SYM_AUXINFO.
2777 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2779 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2780 with the program transform name.
2781 * Makefile.in: Rebuild.
2783 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2785 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2788 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2790 * config/tc-i386.c (i386_operand): Be prepared for a space between
2791 the open parenthesis and the start of the register operand,
2792 because of the June 16 change.
2794 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2796 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2799 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2801 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2802 even if it is belived to be unnecessary.
2804 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2806 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2808 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2810 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2812 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2813 shift amount for a repeated operand. The shift amount for the
2814 repeated copy comes from the size of the operand.
2816 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2818 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2820 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2822 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2824 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2826 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2827 characters in it as LEX_IS_SYMBOL_COMPONENT.
2828 * config/tc-i386.h (tc_symbol_chars): Define.
2829 (extra_symbol_chars): Declare.
2830 * config/tc-i386.c (extra_symbol_chars): Define.
2831 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2832 (line_comment_chars): Set to '/' if TE_LINUX.
2833 * doc/c-i386.texi (i386-prefixes): Update.
2834 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2836 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2838 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2839 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2841 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2843 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2844 constraint in instructions REP & REPI.
2846 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2848 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2849 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2851 (check_range): If the operand is shifted, then shift the number
2852 before checking its range.
2854 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2856 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2859 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2861 * config/tc-v850.c (v850_comm): Create special sections as needed.
2863 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2865 * config/tc-d10v.c (write_2_short): Addition of swapping
2866 instructions for sequential and reverse sequential order when
2867 given order is not possible.
2869 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2871 * Makefile.am: Rebuild dependencies.
2872 (DEP_INCLUDES): Fix reference to intl build directory.
2873 * Makefile.in: Rebuild.
2875 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2877 * doc/c-i386.texi: Update 16 bit documentation.
2879 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2880 IgnoreDataSize to IgnoreSize as they are used for address size as
2882 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2883 32-bit mode, similarly addr16/data16 and variants.
2885 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2887 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2888 sequential word multiply instructions.
2890 (do_assemble): Add extra command line argument, to allow mul32
2891 attribute to be preserved across parallel insns.
2892 (md_assemble): Insert NOPs between explicitly parallel insns which
2893 contain an 32 bit multiply and a 16 multiply.
2895 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2897 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2900 * config/tc-i386.c (reloc): Add braces.
2902 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2903 consistent with Intel naming.
2904 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2905 use bitfields in sib_byte.
2906 (modrm_byte): Don't use bitfields here either.
2908 * config/tc-i386.c (current_templates): Add const.
2909 (parse_register): Add const to return, param, and char *s.
2910 (i386_operand): Add const to reg_entry *r.
2911 * config/tc-i386.h (templates): Add const to start, end.
2913 Inspired by code for 16 bit gas support from Martynas Kunigelis
2914 <martynas@nm3.ktu.lt>:
2915 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2916 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2917 (uses_mem_addrmode): Remove.
2918 (md_estimate_size_before_relax): Add support here too.
2919 (md_relax_table): Rewrite interface to md_relax for 16 bit
2921 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2922 (opcode_suffix_to_type): Remove.
2923 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2924 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2925 (md_convert_frag): Likewise.
2926 (i386_operand): Add support for 16 bit base/index regs,
2927 immediates, and displacements. Remove some unnecessary casts, and
2928 localise end_of_operand_string, displacement_string_start,
2929 displacement_string_end variables. Add GCC_ASM_O_HACK.
2930 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2932 * config/tc-i386.c (prefix_hash): Remove.
2933 (md_begin): Rewrite without obstacks. Remove prefix hash table
2934 handling. Rewrite lexical table handling.
2935 (i386_print_statistics): Don't print prefix statistics.
2936 (md_assemble): Rewrite instruction parser so that line is not
2937 converted to lower case. Don't do a hash_find for prefixes,
2938 instead recognise them via opcode modifier.
2939 (expecting_operand, paren_not_balanced): Localise variables.
2940 * config/tc-i386.h (IsPrefix): Define.
2941 (prefix_entry): Remove.
2943 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2944 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2945 '\\' in case where comment_chars contains '/'.
2947 * config/tc-i386.c (MATCH): Ensure given operand and template
2948 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2949 you must write `ljmp *table(%ebx)'.
2951 From H.J. Lu <hjl@gnu.org>:
2952 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2953 as 0 ifndef BFD_ASSEMBLER.
2954 (md_assemble): Allow immediate operands without suffix or
2955 other reg operand to default in size to the current code size.
2957 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2959 * config/tc-v850.c (md_begin): Restore creation of
2960 .call_table_text and .call_table_data sections.
2962 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2964 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2965 after emitting a word of noops.
2967 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2969 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2970 (i386_operand): Simplify checks for valid base/index combinations.
2971 Disallow `in 4(%dx),%al'.
2973 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2975 (add_prefix): Change parameter from char to int.
2977 * config/tc-i386.h (Ugh): Define opcode modifier.
2978 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2980 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2981 CONSISTENT_REGISTER_MATCH macros to check register types more
2982 thoroughly. Check for illegal suffix/operand combinations
2983 when matching insns with operands. Handle new `s' suffix, and
2984 associated FloatMF opcode modifier for float insns with memory
2986 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2987 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2988 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2989 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2990 DATA_PREFIX_OPCODE throughout.
2992 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2993 (md_assemble): Rewrite suffix/register operand checking code to be
2994 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2995 AnyMem, the better to grep.
2997 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2998 given a memory operand. Don't set Abs bits either.
2999 (type_names): Remove Mem*, Abs*.
3000 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3001 define opcode_modifiers as these cases are handled by Disp8,
3002 Disp16, Disp32 and suffix checks.
3003 (COMES_IN_BOTH_DIRECTIONS): Remove.
3004 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3006 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3007 if IgnoreDataSize modifier given. Remove ShortformW modifier
3008 test. Add test for ShortForm in W base_opcode modification.
3009 Merge Seg2ShortForm and Seg3ShortForm code.
3010 * config/tc-i386.h (ShortFormW): Remove.
3011 (IgnoreDataSize): Define.
3013 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3015 * config/tc-d30v.c (md_assemble): Store previous segment state
3016 with previous instruction.
3018 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3020 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3021 (ebp, esp): Remove static variables.
3022 (MATCH): Remove test for InOutPortReg.
3023 (i386_operand): Properly handle InOutPortReg here instead.
3024 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3025 (md_assemble): Simplify and correct modrm and sib generation.
3026 (i386_operand): Add warning for scale without index.
3027 Rewrite checks for valid base/index combinations.
3029 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3030 macros and enclose in do while(0).
3031 (RESTORE_END_STRING): Likewise.
3032 (md_assemble): Add one to printed operand number so we start
3033 from 1 not 0. Add some more gettext invocations.
3034 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3037 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3038 DATA_PREFIX, SEG_PREFIX): Define.
3039 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3040 (check_prefix): Remove function.
3041 (add_prefix): New function. Add prefix to i.prefix as well as
3043 (md_assemble): Changes for add_prefix. Remove hack for wait
3044 prefix, instead always output prefixes in fixed order. Test
3045 for jcxz/loop when selecting between word & dword operations,
3046 and add address size prefix rather than operand size prefix.
3047 Remove operand -> address size hack when emitting jcxz/loop.
3048 (i386_operand): Remove O_Absent check as it's done in expr.
3050 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3052 * configure.in: Recognize m5200 as a cpu_type of m68k.
3053 * aclocal.m4: Rebuild with current libtool.
3054 * configure: Rebuild.
3056 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3058 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3059 to relaxable_symbol to prevent references to external symbol from
3062 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3064 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3065 symbols are relaxable.
3067 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3069 * config/tc-v850.c (md_begin): Don't create special
3070 sections by default.
3072 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3074 * config/tc-mips.c (macro): For div and udiv, close the
3075 reorder block as soon as possible.
3077 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3079 From Matt Semersky <matts@scd.hp.com>:
3080 * macro.c (macro_mri_mode): New function.
3081 * macro.h (macro_mri_mode): Declare.
3082 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3085 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3087 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3090 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3091 until after xstrdup in OBJ_EVAX case.
3093 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3095 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3096 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3097 of hardcoded magic number.
3098 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3100 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3102 * read.c (do_s_func): New function.
3104 * read.h (do_s_func): Add prototype.
3106 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3108 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3109 nops if fill pattern not specified.
3111 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3113 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3114 * config/te-go32.h (TE_GO32): Define.
3115 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3117 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3119 Implement .func/.endfunc pseudo-ops.
3120 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3122 * read.c (potable): Add .func,.endfunc.
3123 (s_func): New function.
3124 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3126 (in_doc_func_p,current_function_label): New static globals.
3127 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3129 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3131 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3132 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3133 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3134 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3135 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3136 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3137 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3138 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3139 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3140 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3141 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3142 * config/tc-a29k.c: Don't define md_short_jump_size,
3143 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3144 * config/tc-alpha.c: Likewise.
3145 * config/tc-alpha.h: Likewise.
3146 * config/tc-arm.c: Likewise.
3147 * config/tc-h8300.c: Likewise.
3148 * config/tc-h8500.c: Likewise.
3149 * config/tc-hppa.c: Likewise.
3150 * config/tc-i860.c: Likewise.
3151 * config/tc-i960.c: Likewise.
3152 * config/tc-ppc.c: Likewise.
3153 * config/tc-sh.c: Likewise.
3154 * config/tc-sparc.h: Likewise.
3155 * config/tc-tic30.c: Likewise.
3156 * config/tc-w65.c: Likewise.
3157 * config/tc-z8k.c: Likewise.
3159 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3161 * config/tc-vax.c (_): Delete this macro used for placeholder
3162 values in vax_operand_width_size; it conflicts with the _() macro
3163 used for internationalization.
3165 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3167 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3168 code. From Chris Moller <moller@bops.com>.
3170 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3171 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3172 * read.c (emit_expr): Initialize seg and subseg fields of a new
3174 * write.c (write_object_file): Switch to the appropriate segment
3175 and subsegment when processing a broken word.
3177 * config/tc-m68k.c (mri_assemble): New static function.
3178 (build_mri_control_operand): Call mri_assemble rather than
3180 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3181 (s_mri_endf, s_mri_endw): Likewise.
3183 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3185 * read.c (s_org): Call md_flush_pending_output if it is defined.
3187 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3189 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3191 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3192 (md_parse_option): Add for same.
3193 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3194 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3195 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3197 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3199 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3201 * config/tc-arm.c (find_real_start): Relax definition of local
3204 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3206 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3207 symbols at the given address, not just the last one specified.
3209 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3211 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3212 or number_to_chars_littleendian to write data.
3214 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3216 * config/tc-v850.c (md_assemble): Remove artificially created
3217 register name symbols.
3219 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3221 * write.c (fixup_segment): Change "segment" to "section" in
3224 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3226 * write.c (fixup_segment): Change sym1-sym2 message again.
3228 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3230 * write.c (fixup_segment): Improve error message for sym1-sym2
3231 errors when sym1 is in a different segment from sym2.
3233 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3235 * config/tc-m32r.c (warn_unmatched_high): New static local.
3236 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3237 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3238 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3239 (md_parse_option): Likewise.
3240 (md_show_usage): Likewise.
3241 (m32r_frob_file): Likewise.
3243 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3244 (read_a_source_file): Call them.
3245 * read.h (stabs_generate_asm_file): Declare.
3246 * stabs.c (stabs_generate_asm_file): New function.
3247 (generate_asm_file): New function.
3248 (stabs_generate_asm_lineno): Move file name handling into
3251 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3253 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3254 (d30v_current_align, d30v_current_align_seg): New variables.
3255 (d30v_last_label): New variable.
3256 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3257 (s_d30v_data, s_d30v_section): Likewise.
3258 (md_pseudo_table): Call them.
3259 (md_begin): Initialize d30v_current_align_seg.
3260 (md_assemble): Call d30v_align when needed by known current alignment.
3261 (d30v_frob_label, d30v_cons_align): New functions.
3262 * config/tc-d30v.h (md_do_align): Remove.
3263 (tc_frob_label): Call d30v_frob_label.
3264 (md_cons_align): New.
3266 * config/tc-d30v.c (find_format): Convert complex expressions to
3267 expression symbols before processing. Clean up code formatting.
3269 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3271 * po/Make-in (install-info): New target.
3273 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3275 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3277 * config/tc-mn10300.c (md_assemble): Likewise.
3279 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3281 * Makefile.am: Update with `make dep-am'.
3282 (HFILES): Add cgen.h.
3283 (cgen.o): Depend on cgen.h.
3284 * Makefile.in: Regenerate.
3286 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3288 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3290 * gasp.c (grab_label): Permit a label to be a preprocessor
3291 variable by permitting a label to start with a backslash.
3293 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3295 * config/tc-mips.c (validate_mips_insn): Removed hack
3296 for previously inaccessible bitfields in some INSN_TRAP
3299 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3301 * config/tc-d30v.c (do_assemble): Abort with error message
3302 if opcode operands do not match.
3304 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3306 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3307 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3308 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3309 similar new 'q' operand.
3311 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3313 * cgen.c (cgen_asm_finish_insn): Fix typo.
3315 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3318 * cgen.c: Include it.
3319 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3320 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3321 All callers updated.
3322 * config/tc-m32r.c: Include cgen.h.
3323 (m23r_insn): New members num_fixups,fixups.
3325 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3327 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3328 to avoid compiler warning.
3330 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3332 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3335 * makefile.vms (OBJS): Add ehopt.obj
3337 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3339 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3341 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3343 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3344 a short format insn.
3345 (md_assemble): Set it for explicitly packed insns.
3347 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3349 * config/obj-coff.c (c_symbol_merge): Do not take address of
3350 native fields when performing the memcpy.
3352 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3354 * config/tc-mips.c (macro,macro2): Implement
3355 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3357 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3359 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3360 relocations against globally visible symbols.
3361 * config/tc-m68k.c (relaxable_symbol): New macro.
3362 (m68k_ip, md_estimate_size_before_relax): Use it.
3363 (tc_m68k_fix_adjustable): Also handle weak symbols.
3365 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3367 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3368 references to externally visible symbols.
3369 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3370 values in twice for a PC relative reloc if the symbol is
3373 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3374 don't adjust a PC relative reloc against an externally visible
3376 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3377 for a PC relative fixup against an externally visible defined
3378 symbol, arrange to store object file and addend values as though
3379 the symbol were not defined.
3380 (tc_gen_reloc): Likewise.
3382 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3384 * read.c (sizeof_leb128): Referenced externally by write.c so
3387 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3389 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3390 and expand a 'debug' symbol associated with the next instruction
3391 that does not cause a short instruction to be filled with a NOP.
3392 (md_pseudo_table): Add support for .debugsym.
3393 (assemble_parallel_insn): Add calls to expand_debug_sym as
3395 (md_assemble): Ditto.
3397 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3399 * as.c (main): Conditionally call setlocale.
3400 * gasp.c (main): Likewise.
3401 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3402 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3404 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3406 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3408 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3410 * config/tc-hppa.c: Change all calls to bzero to use memset.
3411 (pa_ip): Add cast to avoid warning.
3412 (tc_gen_reloc, md_apply_fix): Likewise.
3413 (pa_find_space_by_number): Likewise.
3414 (hppa_force_relocation): Likewise.
3415 (pa_block): Change i to unsigned int.
3416 * config/obj-som.h (obj_som_copyright): Declare.
3418 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3420 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3421 for line numbers for assembly source.
3423 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3425 * configure.in: Change version number to 2.9.4
3426 * configure: Rebuild.
3428 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3430 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3432 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3434 * ecoff.h: Change symbolS in function declaration to struct
3437 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3439 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3440 (md_convert_frag): Fix i18n typo.
3442 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3444 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3445 * ecoff.h: Protoype it.
3446 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3447 [EVAX] (s_alpha_prologue): Delete.
3448 (md_pseudo_table): Update.
3450 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3452 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3453 array to local pointer.
3454 (get_args, parse_expr): Add casts to avoid warnings.
3456 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3458 * read.c (s_set): Cast xmalloc return value to fragS *.
3459 * config/tc-m68k.c (m68k_ip): Function made static to match
3460 previous forward declaration.
3461 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3463 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3465 * config/tc-v850.c: Add internationalisation macros to error
3468 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3469 macros to error strings.
3471 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3473 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3474 reloc is in the TOC csect.
3475 (md_apply_fix3): Correct gettext typo.
3477 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3479 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3480 .L - they are local labels and the branches are not really
3481 function calls but rather far jumps.
3483 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3485 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3487 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3489 * config/tc-i386.c (md_assemble): Print operand number rather than
3490 using ordinal_names.
3491 (i386_operand): Likewise.
3493 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3495 * Makefile.am (INTLLIBS): Define to work around apparent automake
3497 All Makefiles: Regenerated.
3499 * Many files: Added gettext invocations around user-visible
3501 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3502 HAVE_LC_MESSAGES): Define.
3503 * dep-in.sed: Added asintl.h.
3504 * po/Make-in: New file.
3505 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3507 * read.c (Z_): Renamed from `_'.
3508 * Makefile.am (SUBDIRS): Added po.
3509 (POTFILES): new macro.
3510 (po/POTFILES.in): New target.
3511 ($(OBJS)): Added asintl.h.
3513 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3514 (as_new_LDADD): Added $(INTLLIBS).
3515 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3516 (gasp_new_LDADD): Added $(INTLLIBS).
3517 (gasp_new_DEPENDENCIES): New macro.
3518 * configure, aclocal.m4: Rebuilt.
3519 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3521 (ALL_LINGUAS): Define.
3522 * macro.c: Include "asintl.h".
3523 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3524 * as.h: Include "asintl.h".
3525 * config/tc-i386.c (ordinal_names): Removed.
3526 (md_assemble): Changed error text to avoid ordinal_names.
3527 (i386_operand): Likewise.
3528 (reloc): Added as_bad to avoid i18n problems.
3529 (tc_gen_reloc): Likewise.
3530 * config/tc-arm.c (bad_args): Now a #define.
3532 * config/obj-vms.c (VMS_stab_parse): Changed type of
3534 (global_symbol_directory): Unified strings to avoid i18n
3536 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3537 avoid i18n problems.
3538 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3539 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3541 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3543 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3545 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3547 * as.c (print_version_id): Added an fprintf to avoid i18n
3549 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3551 * expr.c (expr): Added as_warn call to avoid i18n problems.
3552 * messages.c (as_assert): Changed code to avoid i18n problems.
3553 (as_abort): Likewise.
3554 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3555 (s_space): Likewise.
3556 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3558 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3560 * config/tc-i386.c (check_prefix): New static function, split out
3562 (struct _i386_insn): Add wait_prefix field.
3563 (md_assemble): Remove wait_prefix local variable. Use
3564 check_prefix when adding a prefix.
3566 * config/tc-i386.c (current_templates): New static variable.
3567 (md_assemble): Remove current_templates local variable.
3568 (md_assemble, i386_operand): Improve error and warning messages in
3569 many places. Add RESTORE_END_STRING in many places before error
3570 return. Clarify some comments.
3572 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3574 (md_assemble): Parse string instruction operands, looking for
3575 segment override prefixes. Check for invalid segment prefixes on
3577 (i386_operand): i.seg[] and max mem_operand changes for string
3579 * config/tc-i386.h (EsSeg): Define.
3581 * config/tc-i386.h (regKludge): Define.
3582 (iclrKludge, imulKludge): Don't define.
3583 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3584 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3585 opcode_modifier checks to look for more common cases first. Add
3586 default_seg for IsString case.
3588 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3590 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3592 * configure: Rebuild with new automake and libtool.
3593 * aclocal.m4, Makefile.in: Likewise.
3595 * doc/Makefile.am (as.dvi): New target.
3596 * doc/Makefile.in: Rebuild.
3598 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3600 * configure.in: Added sparc86x support.
3602 * configure: Rebuild.
3604 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3606 (md_parse_option): Warn if -EL is not supported for this architecture.
3608 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3610 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3612 * config/tc-mips.c (mips_ip): Note when we use get match on
3613 the full instruction name.
3615 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3617 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3618 back into the expression to handle add/sub simplification correctly.
3620 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3622 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3624 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3626 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3629 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3631 * symbols.c (max_indent_level): New global.
3632 (print_symbol_value_1): Use it.
3633 * expr.h (expr_build_dot): Declare.
3634 * expr.c (expr_build_dot): New function.
3636 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3638 * symbols.c (print_binary): New function.
3639 (print_expr_1): Call it.
3641 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3643 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3644 operand in the opcode.
3646 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3648 * config/tc-i386.h: Reorder operand flags and opcode modifier
3649 flags for clarity. Remove unused definitions: Unknown,
3650 ImmUnknown, DispUnknown, NoModrm.
3651 * config/tc-i386.c (type_names): Add missing Debug type.
3652 (md_assemble): Better duplicate prefix checking. Quicker string
3653 instruction check via new opcode_modifier flag.
3655 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3657 * doc/as.texinfo (Invoking): Clarify -Wa example.
3659 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3661 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3662 (s_mips_weakext): Define.
3663 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3664 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3667 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3669 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3670 is an error if the value can not be computed at assembly time.
3671 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3673 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3675 * gasp.c (main): Set next field of new include_path structure to
3676 NULL. From Avery Pennarun <averyp@gdc.ca>.
3678 * read.c (s_mri_sect): Call as_bad rather than abort for an
3679 unsupported MRI target.
3681 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3683 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3684 the destination of a branch instruction should be altered.
3685 (find_real_start): New function: Locate the real, Thumb coded
3686 start of a Thumb function.
3687 (do_t_branch23): Alter the destination of branches to Thumb
3690 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3692 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3694 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3697 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3699 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3700 * doc/c-hppa.texi: Likewise.
3702 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3704 * Makefile.am: Rebuild dependencies.
3705 * Makefile.in: Rebuild.
3707 * Makefile.am (DEP_INCLUDES): New variable.
3708 (.dep1): Change to work when srcdir is not an absolute path.
3709 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3710 * Makefile.in: Rebuild.
3712 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3714 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3715 LinearAddress patch.
3717 * configure.in: Set version to 2.9.1.
3718 * configure: Rebuild.
3720 * Branched binutils 2.9.
3722 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3724 * config/tc-i386.h (FWait): Define.
3725 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3726 other prefixes. Check FWait flag in opcode table to see which
3727 instructions require an fwait prefix.
3729 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3731 * stabs.c (get_stab_string_offset): Always create a stab string
3734 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3736 Fix some gcc -Wall warnings:
3737 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3738 * ehopt.c (eh_frame_code_alignment): Likewise.
3739 * expr.c (integer_constant, operand): Likewise.
3740 * frags.c (frag_align): Likewise.
3741 * gasp.c (level_0, change_base, doinstr): Likewise.
3742 * hash.c (hash_ask): Likewise.
3743 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3744 (debugging_pseudo): Likewise.
3745 * macro.c (define_macro, check_macro): Likewise.
3746 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3747 (ignore_rest_of_line, float_cons): Likewise.
3748 * symbols.c (decode_local_label_name): Likewise.
3749 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3750 (fixup_segment, number_to_chars_bigendian): Likewise.
3751 (number_to_chars_littleendian): Likewise.
3752 * config/atof-ieee.c (gen_to_words): Likewise.
3753 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3754 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3755 * read.c (output_big_sleb128): Initialize locals to avoid
3757 (output_big_uleb128, equals): Likewise.
3758 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3759 to unsigned int. Change zeros to unsigned int.
3760 * cond.c (s_if): Add return to default case.
3761 * frags.c (frag_now_fix): Change return type to addressT.
3762 * frags.h (frag_now_fix): Update declaration.
3763 * listing.c (file_info_struct): Change linenum to unsigned int.
3764 (struct list_info_struct): Change hll_line to unsigned int.
3765 (print_source): Update format string.
3766 * read.c (emit_expr): Change scan to unsigned int, and don't
3767 bother to initialize it.
3768 * symbols.c (dollar_label_count): Change to unsigned long.
3769 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3770 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3771 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3773 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3775 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3776 mcf5200 just as we do for m68000.
3777 (m68k_init_after_args): Likewise.
3778 (md_estimate_size_before_relax): Likewise.
3780 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3782 * config/tc-v850.c (md_assemble): Store relocation addend in
3783 fixup instead of instruction.
3785 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3787 * config/tc-i386.c (md_assemble): Swap template arguments to
3788 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3789 This macro is currently symmetric, so passing them the wrong
3790 way didn't cause any problem, but may if the macro is changed
3792 After copying template to i.tm, use i.tm. rather than t-> to
3793 access fields, and make t a const*
3794 Move i.tm.operand_types[] swap to immediately after the copy.
3796 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3798 * expr.h (expr_build_uconstant): Add prototype.
3799 (expr_build_unary,expr_build_binary): Add prototypes.
3800 * expr.c (expr_build_uconstant): New function.
3801 (expr_build_unary,expr_build_binary): New functions.
3803 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3805 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3806 * macro.c (macro_expand_body): Increase buffer size.
3807 * messages.c (as_warn): Likewise.
3808 (as_warn_where, as_bad, as_bad_where): Likewise.
3810 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3812 Based on patch from H.J. Lu <hjl@gnu.org>:
3813 * Makefile.am (DISTSTUFF): New variable.
3814 (diststuff): New target.
3815 * Makefile.in: Rebuild.
3817 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3819 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3820 m32r_elf_section_change_hook.
3822 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3823 emit a nop if a section ends with a 16 bit instruction.
3825 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3827 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3828 s_lcomm rather than obj_coff_lcomm.
3829 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3831 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3833 * config/tc-i386.h (LinearAddress): Define.
3834 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3835 instruction, don't use a default segment.
3837 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3839 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3840 * configure: Rebuild.
3842 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3844 * aclocal.m4, configure: Rebuild with libtool 1.2.
3846 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3848 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3849 PC relative branches. Patch courtesy of Jonathan Walton.
3852 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3854 * configure.in (emulations): Add thumb-pe target.
3856 * configure (emulations): Add thumb-pe target.
3858 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3860 * itbl-lex.l (yywrap): Don't define if already defined as a
3863 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3865 * depend.c (quote_string_for_make): New function.
3866 (wrap_output): Use it.
3868 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3870 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3871 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3873 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3875 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3876 Recognize -GN and -relax.
3877 (md_begin): Initialize gp size from -G switch.
3878 (alpha_force_relocation): Always force if -relax.
3879 (alpha_align): Take a new argument that will specify when to
3880 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3881 Change all callers. Emit nop alignment padding as nop+unop pair.
3883 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3885 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3886 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3888 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3890 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3891 require padding to the next long word boundary.
3893 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3895 * cgen.c: #include symcat.h.
3896 * config/tc-m32r.c: Likewise.
3898 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3900 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3901 absolute expressions instead of '$' prefixed register names.
3903 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3905 * read.c (s_set): Record file and line info for symbols when -as.
3906 (pseudo_set): Don't overwrite that dummy fragment.
3908 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3910 * config/tc-ppc.c (md_pseudo_table): Add "section".
3911 (ppc_named_section): New static function.
3913 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3915 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3916 so we don't have to scan the entire list.
3918 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3920 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3921 case, allow the parallel instructions to modify the same flag
3924 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3926 * listing.c (list_symbol_table): Categorize symbols by
3927 undefined_section rather than sy_frag->line == NULL.
3929 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3931 * Makefile.am (install-exec-local): Install properly when ln
3932 fails or tooldir == prefix.
3934 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3936 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3937 Test result of insert_operand for error.
3939 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3941 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3942 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3943 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3944 * doc/Makefile.in: Rebuild.
3946 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3948 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3949 (macro): Fix handling of M_COP[0-3].
3951 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3953 Based on patches from Ross Harvey <ross@teraflop.com>:
3954 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3955 if macro_alternate or macro_mri.
3956 (getstring): Remove support for byte constants between < and >.
3957 (get_any_string): '<' only starts a string if macro_alternate or
3959 (macro_expand_body): Permit keyword parameters following
3960 positional parameters.
3962 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3963 * configure.in (alpha*-*-netbsd*): New target.
3964 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3965 * configure: Rebuild.
3967 * as.h (flag_warn_suppress_instructionswap): Move from here...
3968 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3969 here, and make static.
3971 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3972 BFD_ASSEMBLER or MANY_SEGMENTS.
3974 * as.c (show_usage): Update bug-gnu-utils address.
3975 * gasp.c (show_usage): Likewise.
3976 * doc/as.texinfo (Bug Reporting): Likewise.
3978 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3980 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3981 insns regardless of the size of a pointer if we're in mips I or
3983 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3985 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3987 Fix rac to accept only a0:
3988 * tc-d10v.c (parallel_ok, find_opcode):
3989 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3990 Introduce OPERAND_GPR.
3992 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3994 * read.c (s_fill): Handle non-constant repeat counts by creating
3995 an rs_space fragment.
3997 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3999 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4000 from as_bad to as_warn.
4002 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4004 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4005 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4006 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4008 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4010 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4011 seg_fix_rotP rather than fix_root from seg_info.
4013 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4015 * expr.c: Add support for 0x1_2_3_4 bignums.
4017 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4019 * configure.in: Change -linux* to -linux-gnu*.
4020 * configure: Rebuild.
4022 * app.c (do_scrub_begin): Treat \r as whitespace.
4024 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4026 * Makefile.am: Update dependencies.
4027 * Makefile.in: Rebuild.
4029 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4031 * configure, aclocal.m4: Rebuild with new libtool.
4033 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4035 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4036 the argument to bfd_set_arch_mach.
4037 (load_address): Use bfd_arch_bits_per_address to determine the
4038 bit size of an address instead of looking at the isa level.
4039 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4041 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4043 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4045 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4047 * ehopt.c: New file.
4048 * as.h (enum _relax_state): Add rs_cfa.
4049 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4050 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4051 * read.c (emit_expr): Call check_eh_frame.
4052 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4053 (relax_segment): Likewise.
4054 * Makefile.am: Rebuild dependencies.
4055 (GAS_CFILES): Add ehopt.c.
4056 (GENERIC_OBJS): Add ehopt.o.
4057 * doc/internals.texi (Frags): Document rs_cfa.
4059 * as.c (show_usage): Mention --traditional-format.
4060 (parse_args): Accept --traditional-format.
4061 * as.h (flag_traditional_format): Declare.
4062 * output-file.c (output_file_create): If flag_traditional_format,
4063 set BFD_TRADITIONAL_FORMAT on stdoutput.
4064 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4066 * config/tc-mips.c (append_insn): Make sure that if we have a
4067 fixup for an unmatched %hi reloc, it does not associated with a
4070 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4071 * doc/Makefile.in: Likewise.
4073 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4075 * config/tc-m32r.c (check_for_side_effects): New function.
4076 (can_make_parallel): Add checks for instruction side effects
4077 clashing with the other instruction.
4078 (assemble_parallel_insn): Improve warning messages. Return error
4079 message from non-swapped instruction order.
4081 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4083 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4085 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4086 md_cleanup definition. This moves the forced literal output to
4087 the end of the source pass, and avoids macro's inserting literals
4088 into the code immediately after the macro expansion.
4090 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4092 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4093 a gas internal symbol is adjustable.
4094 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4096 * as.h: If gcc version greater than 2.6, use `__format__' and
4097 `__printf__' in function attributes, rather than `format' and
4100 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4102 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4104 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4106 Add tms320c30 support:
4107 * config/tc-tic30.h: New file.
4108 * config/tc-tic30.c: New file.
4109 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4110 TARGET_FORMAT as "coff-tic30".
4111 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4112 * Makefile.am: Rebuild dependencies.
4113 (CPU_TYPES): Add tic30.
4114 (CPU_OBJ_VALID): tic30-aout is valid.
4115 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4116 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4117 * configure, Makefile.in: Rebuild.
4119 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4121 * config/tc-v850.c (md_assemble): Improvements to error messages.
4123 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4125 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4126 BFD_RELOC_HI16_S to store the high bits of any value.
4128 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4129 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4130 assembler calculate relocations to any external symbol at all.
4131 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4132 involving generation of pc-relative relocs.
4133 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4134 has been moved to md_apply_fix3.
4136 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4137 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4138 which actually means (the address of identifier's GOT entry) +
4139 constant, which is not particularly useful.
4141 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4143 * read.h (include_dirs): Declare.
4144 (include_dir_count,include_dir_maxlen): Declare.
4146 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4148 * configure.in: Correct check for shared opcodes library.
4149 * configure: Rebuild.
4151 * listing.c (buffer_line): If we can't open the file, set at_end.
4152 (listing_print): Remove unused local variable fi.
4154 * config/m68k-parse.y (reglistpair): Handle register list in
4157 * config/vms-conf.h: Don't undef VERSION.
4159 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4161 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4163 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4165 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4166 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4167 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4168 (EXTRA_DIST): Define.
4169 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4170 explicitly rather than via the list of object files.
4171 (gcc-as.opt): New file created when make-gas.com is run.
4172 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4173 itbl-cpu.h} to #include appropriate file rather than copying that
4175 * config/vms-conf.h: Synchronize with current config.in.
4176 * Makefile.in: Rebuild.
4178 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4180 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4181 (parallel_ok): Relaxed parallel subinstruction dependency check.
4183 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4185 * as.h (flag_warn_suppress_instructionswap): added new flag.
4186 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4187 command line argument.
4188 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4189 warning only if flag_warn_suppress_instructionswap is false.
4191 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4193 * configure.in (i386-*-mingw32*): New target.
4194 * configure: Rebuild.
4196 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4198 * symbols.c (resolve_symbol_value): Don't set the segment if it
4199 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4201 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4204 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4206 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4207 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4210 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4212 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4214 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4216 * config/tc-v850.c (v850_insert_operand): Display instruction when
4217 an error is encountered.
4219 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4221 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4222 (i386-*-sco3.2v5*coff): New target.
4223 (i386-*-sco3.2*): New target.
4224 * configure: Rebuild.
4226 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4228 * config/tc-v850.c: Tidy error message production.
4230 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4232 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4233 validate_immediate return value in the right type for comparisons
4236 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4238 * listing.c (MAX_BYTES): Use listing variables not constants.
4239 (data_buffer): No longer an array, but a pointer.
4240 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4241 (listing_listing): Allocate data_buffer.
4243 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4245 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4246 --listing-rhs-width, --listing-cont-lines.
4247 (show_usage): Update.
4248 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4249 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4250 (print_lines): Use the variables instead of the constants.
4251 (listing_listing): Likewise.
4252 * listing.h: Declare the new vars.
4254 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4256 * as.c (parse_args): Add --keep-locals alias for -L.
4257 Add --strip-local-absolute.
4258 (show_usage): Update.
4259 * as.h (flag_strip_local_absolute): New flag.
4260 * symbols.c (S_IS_LOCAL): Use it.
4261 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4262 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4263 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4265 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4267 * config/tc-m32r.c: Detect if explicitly parallel instructions
4268 might have an io conflict and issue a warning message.
4270 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4272 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4273 cgen_swap_fixups): Functions to save, restore and swap the fixup
4274 chain with a backup copy.
4275 (cgen_asm_finish_insn): Returns address of constructed insn.
4277 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4279 * listing.c (file_info_struct): Remove FILE, add POS.
4280 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4281 (file_info): Don't open the file.
4282 (buffer_line): Check for the file in the last_open cache, updating
4284 (print_source): Don't reference file_info->file.
4285 (listing_listing): Likewise.
4286 (listing_print): Close the file in the cache, if any.
4288 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4290 * read.c (dwarf_file_string): New file static variable.
4291 (emit_expr): Look for constant sequence that leads up to a file
4292 name in DWARF debugging output.
4293 (stringer): Use dwarf_file_string to decide whether to accept a
4294 string as a file name.
4296 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4298 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4299 (crack_operand): Add reg->reglst MRI hack.
4300 (r_seg): Put reglst symbols in reg_section.
4301 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4303 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4305 * tc-sh.c (get_specific): Handle SGR & DBR.
4307 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4309 * tc-h8300.c (parse_reg): Take the length of the symbol into
4310 account when attempting to match a register name.
4311 * tc-h8500.c (parse_reg): Likewise.
4313 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4315 * cgen.c: Formatting changes to improve readability.
4317 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4319 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4322 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4324 Based on a patch from Jim Wilson
4325 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4326 (tc_gen_reloc): Handle cross section PC relative relocs
4329 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4331 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4333 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4335 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4336 (expr_jmp_buf): New static local.
4337 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4338 (cgen_md_operand): New function.
4339 * tc-m32r.c: Clean up pass over `struct foo' usage.
4340 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4342 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4344 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4345 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4347 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4349 * config/tc-i386.c (i386_operand): Give an error if there are
4350 unrecognized characters after an expression.
4352 For older changes see ChangeLog-9697