| blob | 052d7465d2461bdddbc123b467388ad60f81621f |
1 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
3 * config/tc-i386.c (i386_index_check): Fix the displacement size
4 when INFER_ADDR_PREFIX.
6 1999-08-18 Nick Clifton <nickc@cygnus.com>
8 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
9 display its value.
11 1999-08-17 Ian Lance Taylor <ian@zembu.com>
13 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
14 handle 0xffffNNNN constants correctly.
16 1999-08-16 Nick Clifton <nickc@cygnus.com>
18 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
19 as well as loads.
21 1999-08-13 Nick Clifton <nickc@cygnus.com>
23 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
24 (md_apply_fix3): Always pass positive values to
25 validate_offset_imm.
27 1999-08-12 Nick Clifton <nickc@cygnus.com>
29 * config/tc-arm.c (skip_whitespace): New macro.
30 Formatting tidy ups.
32 (md_apply_fix3): Store relocation offset in addend for ELF based
33 relocs.
34 (arm_force_relocation): Always generate relocs for Thumb function
35 calls.
37 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
39 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
40 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
42 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
44 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
45 flags for the unwind subspace.
47 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
48 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
49 suitable relocation based on the size of the target's pointer.
50 Always Use subsegment zero for the unwinders.
51 (pa_level): Handle "2.0w".
53 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
55 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
56 with the following instruction unless this was specified.
58 1999-08-09 Ian Lance Taylor <ian@zembu.com>
60 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
61 certain sections, to match BFD changes.
63 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
65 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
66 (EXTRA_SCRIPTS): Define to keep automake happy.
67 * Makefile.in: Rebuild.
69 1999-08-08 Ian Lance Taylor <ian@zembu.com>
71 * Makefile.am: Rename .dep* files to DEP*.
72 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
73 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
74 targets to DEPOBJ.
75 * Makefile.in: Rebuild.
77 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
79 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
81 1999-08-08 Ian Lance Taylor <ian@zembu.com>
83 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
84 avoid problems on DOS filesystems.
85 * Makefile.in: Rebuild.
87 * doc/as.texinfo (Section): Document 's' flag for COFF version.
89 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
91 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
92 section flag.
94 1999-08-08 Ian Lance Taylor <ian@zembu.com>
96 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
97 line to create ${GDBINIT} rather than .gdbinit.
98 * configure, Makefile.in, doc/Makefile.in: Rebuild.
100 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
102 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
104 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
106 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
108 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
110 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
111 non-adjustable symbols.
113 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
115 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
117 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
119 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
120 operands.
122 1999-08-05 Donn Terry <donn@interix.com>
124 * config/te-interix.h: New file.
125 * configure.in (i386-*-interix*): New target.
126 * configure: Rebuild.
128 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
130 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
131 selectors for ELF too.
132 (selector_table): Add "ltp" and "rtp" selectors.
134 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
136 * config/tc-i386.c (i386_operand): No need to change
137 operand_string pointer in segment reg case before goto
138 do_memory_reference. Initialise displacement_string_start and
139 displacement_string_end after do_memory_reference label.
140 (i386_index_check): Add operand_string param, and print error
141 message on failure here.
142 (i386_intel_memory_operand): Instead of here.
143 (i386_operand): And here.
144 (INFER_ADDR_PREFIX): Enable.
146 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
148 * config/tc-i386.h (DefaultSize): Define. Renumber following
149 opcode_modifier defines.
151 From Etienne Lorrain <etienne.lorrain@ibm.net>
152 * config/tc-i386.c (stackop_size): New variable.
153 (set_16bit_code_flag): Clear it here.
154 (set_16bit_gcc_code_flag): New function.
155 (md_pseudo_table): Add "code16gcc" entry.
156 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
158 1999-08-03 Ian Lance Taylor <ian@zembu.com>
160 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
161 next_set_end even if the end symbol is being discarded.
163 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
164 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
165 * config/obj-coff.c: Likewise.
166 (seg_info_type): Remove.
167 (seg_info_off_by_4): Change to array of segT.
168 (s_get_segment): Adjust accordingly.
169 (obj_pseudo_table): Fully initialize sentinel entry.
171 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
172 Ralf Baechle <ralf@uni-koblenz.de>.
174 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
176 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
178 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
180 * config/tc-i386.c: Indentation and white space changes.
181 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
182 don't enable it by default.
183 (i386_intel_operand): Remove redundant prototype.
184 Move check on number of memory operands, and i.mem_operands++
185 (i386_intel_memory_operand): To here.
186 Remove i386_immediate code from here. Remove special case code
187 for input and output using (%dx). Remove base/index checks and
188 call i386_index_check instead. Save initial operand_string
189 argument for error message.
190 (i386_operand): Remove redundant prototype. Move base/index
191 checks to i386_index_check.
192 (i386_displacement): Move intel mode check for non-zero
193 i.disp_operand
194 (i386_intel_memory_operand): To here.
196 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
198 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
199 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
200 by .register pseudo-op if -64 and --no-undeclared-regs.
201 (s_register, sparc_adjust_symtab): New functions.
202 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
203 Declare sparc_adjust_symtab as tc_adjust_symtab.
204 * doc/c-sparc.texi: Add description of #ignore special literal
205 for .register pseudo-op.
207 1999-07-30 Catherine Moore <clm@cygnus.com>
209 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
210 the relocation's section offset.
212 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
214 * write.c (fixup_segment): Fix generic error check overflow test.
216 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
217 X_add_number to long.
219 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
221 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
222 processing.
224 1999-07-27 Ian Lance Taylor <ian@zembu.com>
226 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
227 VTABLE relocations.
229 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
231 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
233 * configure.bat: Remove; obsolete.
234 * config/go32.cfg: Likewise.
236 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
238 * configure.in (i386-*-vxworks*): New target.
239 * configure: Rebuild.
241 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
243 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
245 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
247 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
248 on -64 and not pic.
249 (output_insn): Put OLO10's secondary addend into tc_fix_data.
250 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
251 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
252 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
253 MAX_RELOC_EXPANSION): Define.
254 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
256 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
258 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
259 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
260 block. Print a warning if an 8-bit or 16-bit constant
261 displacement or immediate is truncated on output.
262 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
263 immediate.
264 (i386_operand): Disallow immediate jump absolute operand.
266 1999-07-15 Ian Lance Taylor <ian@zembu.com>
268 * configure.in: Bump version number to 2.9.5.
269 * configure: Rebuild.
271 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
272 or %llx work.
274 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
276 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
277 (cons_fix_new_hppa): Derive size of fixup from size of the object.
279 1999-07-14 Philip Blundell <pb@nexus.co.uk>
281 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
282 is defined.
283 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
285 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
286 if -mno-fpu was given.
287 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
288 relocs.
289 (cons_fix_new_arm): Remove misleading comments.
291 1999-07-14 Ian Lance Taylor <ian@zembu.com>
293 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
294 error message.
295 (relax_segment): Likewise. After giving a rs_org error, convert
296 the frag to rs_align to avoid cascading errors.
298 1999-07-12 Andreas Schwab <schwab@suse.de>
300 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
302 1999-07-11 Ian Lance Taylor <ian@zembu.com>
304 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
305 as appropriate. Fill in structure initializations. Add variable
306 initializations. Add casts.
307 * dwarf2dbg.c (print_stats): Change i to size_t.
308 * listing.c (listing_listing): Change list_line to unsigned int.
310 1999-07-10 Ian Lance Taylor <ian@zembu.com>
312 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
313 rather than checking for \001 and \002 in symbol name.
314 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
316 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
318 * configure.in (hppa*-linux-gnu*): New target.
319 * configure: Rebuilt.
321 1999-07-08 Nick Clifton <nickc@cygnus.com>
323 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
325 1999-07-07 Nick Clifton <nickc@cygnus.com>
327 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
328 accessing symbolP directly.
330 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
332 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
333 for ELF.
335 1999-07-05 Nick Clifton <nickc@cygnus.com>
337 * config/tc-arm.c (ARM_EXT_V5): Define.
338 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
339 (md_begin): Detect ARM v5 architectures.
340 (md_parse_option): Accept arm v5 specification.
341 (md_show_usage): Documment -marmv5 switch.
343 * doc/c-arm.texi: Document -marmv5 command line option.
345 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
346 op.
347 (validate_immediate_twopart): New function. Determine if a
348 constant can be computed by two ADD instructions.
349 (output_inst): Remove its command line parameter - it was never
350 used.
351 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
352 implememt the ADRL pseudo op.
353 (tc_gen_reloc): Generate a suitable error message if an ADRL
354 instruction tries to generate a real reloc.
356 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
358 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
360 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
361 into lower case.
363 1999-06-27 H.J. Lu <hjl@gnu.org>
365 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
366 non BFD_ASSEMBLER case.
368 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
370 * config/obj-coff.c (obj_coff_section): Mark writable sections as
371 data.
373 1999-06-26 David Mosberger <davidm@hpl.hp.com>
375 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
376 out_end_sequence() when the address decreases due to a new frag.
377 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
378 numbering starts with 1.
380 1999-06-23 Nick Clifton <nickc@cygnus.com>
382 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
383 .section for COFF.
384 (mcore_s_text): Call obj_elf_text for ELF target.
385 (mcore_s_data): Call obj_elf_data for ELF target.
386 (mcore_s_section): No longer ELF specific. Call obj_coff_section
387 for COFF target.
388 (mcore_s_bss): New function: Dump literal table before changing
389 sections.
390 (mcore_s_comm): New function: Dump literal table before changing
391 sections.
393 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
394 No longer static functions.
395 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
396 Provide prototypes for these functions.
398 1999-06-22 Ian Lance Taylor <ian@zembu.com>
400 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
401 a list of names, to try obj_segment_name, and to try abbreviated
402 names when using COFF without long section names.
404 * config/tc-alpha.c: More use of symbol accessor functions.
405 * config/tc-arc.c: Likewise.
406 * config/tc-d30v.c: Likewise.
407 * config/tc-fr30.c: Likewise.
408 * config/tc-i860.c: Likewise.
409 * config/tc-m88k.c: Likewise.
410 * config/tc-mcore.c: Likewise.
411 * config/tc-ns32k.c: Likewise.
412 * config/tc-sparc.c: Likewise.
413 * config/tc-v850.c: Likewise.
415 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
416 sy_value with appropriate accessor functions.
417 * config/tc-arm.c (md_apply_fix3): Likewise.
418 * config/tc-d10v.c (AT_WORD_P): Likewise.
419 * config/tc-v850.c (reg_name_search): Likewise.
421 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
422 use symbol_get_bfdsym instead.
423 * config/tc-ppc.c (md_assemble): Likewise.
424 * config/tc-v850.c (v850_comm): Likewise.
426 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
428 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
429 the symbol, rather than accessing the bsym member.
430 * config/tc-d10v.c (tc_gen_reloc): Likewise.
431 * config/tc-d30v.c (tc_gen_reloc): Likewise.
432 * config/tc-mcore.c (tc_gen_reloc): Likewise.
433 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
434 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
435 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
436 * config/tc-tic30.c (tc_gen_reloc): Likewise.
437 * config/tc-v850.c (tc_gen_reloc): Likewise.
439 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
441 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
442 (hppa_gen_reloc_type): Conditionalize on BFD64.
443 (tc_gen_reloc): Re-enable ELF relocations.
444 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
446 1999-06-21 Ian Lance Taylor <ian@zembu.com>
448 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
449 warning.
450 (do_ldst): Move assignment out of if condition.
451 (md_apply_fix3): Add casts to avoid printf format warnings. Add
452 parentheses to avoid warning.
454 1999-06-21 Nick Clifton <nickc@cygnus.com>
456 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
457 macro to get at the BFD symbol associated with a GAS symbol.
459 1999-06-19 Ian Lance Taylor <ian@zembu.com>
461 * config/tc-ppc.c: Update for symbol handling changes.
462 * config/obj-coff.c: Likewise.
464 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
466 * tc-hppa.c: General cleanups of ELF support. No more spaces
467 and subspaces for ELF.
468 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
469 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
470 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
471 (UNWIND_SECTION_NAME): Likewise.
472 (space/subspace related structures): Conditionalize definitions
473 on OBJ_SOM.
474 (space/subspace directives and support routines): Conditionalize
475 definitions and references/uses on OBJ_SOM.
476 (label_symbol_struct): For ELF, track the symbol's segment. For
477 SOM track its space.
478 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
479 changes.
480 (USE_ALIASES): Kill for both SOM & ELF.
481 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
482 (pa_space, pa_subspace): Corresponding changes.
483 (pa_spaces_begin): Corresponding chagnes.
484 (md_begin): Do not muck around with space/subspace stuff for
485 OBJ_ELF.
486 (md_apply_fix): Temporarily disable argument relocation stuff
487 for OBJ_ELF.
488 (tc_gen_reloc): Temporarily disable relocation generation for
489 OBJ_ELF
490 (pa_build_unwind_subspace): Similarly.
492 1999-06-16 Nick Clifton <nickc@cygnus.com>
494 * config/tc-arm.c (thumb_set): New pseudo op.
495 (text, data, section): Override these pseudo ops with ARM
496 specific versions.
497 (s_thumb_set): New function: Perform the same as a .set pseudo
498 op, but also mark the alias'ed symbol as being a Thumb
499 function.
500 (arm_s_text): New function: Perform the same as the .text
501 pseudo op, but dump the literal pool before changing
502 sections.
503 (arm_s_data): New function: Perform the same as the .data
504 pseudo op, but dump the literal pool before changing
505 sections.
506 (arm_s_section): New function: Perform the same as the
507 .section pseudo op, but dump the literal pool before changing
508 sections.
509 (arm_cleanup): Do not reset the current section before dumping
510 the literal pool.
512 1999-06-17 Nick Clifton <nickc@cygnus.com>
514 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
515 OPTION_NO_WARN_UNMATCHED entries.
516 (md_parse_option): Generate a warning message if an unrecognised
517 option is encountered.
519 * config/tc-d10v.c (do_not_ignore_hash): New variable.
520 (get_operands): When parsing an expression after an '@' symbol
521 has been detected, do not ignore '#' symbols.
522 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
523 false.
525 1999-06-13 Ian Lance Taylor <ian@zembu.com>
527 From K. Richard Pixley <rich@noir.com>:
528 * configure.in (ppc-*-vxworks*): New target.
529 * configure: Rebuild.
531 1999-06-12 Philip Blundell <philb@gnu.org>
533 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
535 1999-06-13 Ian Lance Taylor <ian@zembu.com>
537 * write.c (adjust_reloc_syms): Rather than never reducing reloc
538 which refer to symbols in linkonce sections, permit reducing the
539 relocs if the symbol is local.
541 1999-06-12 Ian Lance Taylor <ian@zembu.com>
543 * subsegs.c (subseg_text_p): New function.
544 * as.h (subseg_text_p): Declare.
545 * read.c (do_align): Use subseg_text_p to set the default fill.
546 * write.c (subsegs_finish): Likewise.
547 * config/obj-coff.c (write_object_file): Likewise.
548 * config/tc-i386.h (md_maybe_text): Don't define.
549 (md_do_align): Use subseg_text_p to set the default fill.
550 * config/tc-m32r.c (m32r_do_align): Likewise.
551 * config/tc-sh.c (sh_do_align): Likewise.
552 * config/tc-sparc.h (md_do_align): Likewise.
554 1999-06-12 David O'Brien <obrien@freebsd.org>
556 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
557 * configure: Rebuild.
559 1999-06-12 Ian Lance Taylor <ian@zembu.com>
561 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
562 * Makefile.am: Rebuild dependencies.
563 * Makefile.in: Rebuild.
565 * config/tc-i386.c (i386_immediate): Remove unused label
566 seg_unimplemented.
568 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
569 * symbols.c: Likewise.
570 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
571 sy_next field when taking address, rather than symbol_next.
573 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
574 offsetT.
575 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
576 value from the output file architecture.
577 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
578 * dwarf2dbg.h: Change bfd_vma to addressT.
580 1999-06-11 Ian Lance Taylor <ian@zembu.com>
582 * dwarf2dbg.h: Use PARAMS in function declarations.
584 1999-06-11 Martin Dorey <mdorey@madge.com>
586 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
587 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
588 OBJ_ELF.
589 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
591 1999-06-11 Ian Lance Taylor <ian@zembu.com>
593 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
595 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
596 popsection.
598 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
600 * read.c (read_a_source_file): Only declare inescape if
601 QUOTES_IN_INSN.
603 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
604 match parameters.
605 (find_entry_byval): Add parens to avoid warning.
607 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
609 * symbols.c (resolve_symbol_value): Don't permit subtraction of
610 undefined symbols.
612 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
614 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
615 with isoctal.
617 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
618 synthetize_setx): New functions.
619 (md_assemble): Broken the special cases into the above
620 functions. Make compiler happy if sizeof(bfd_vma)==4.
621 Fix sethi generated from set/setuw. If instructions have a relloc,
622 always clear the fields to be relocated in the opcode.
623 (sparc_ip): Remove special_case global variable.
625 1999-06-10 Ian Lance Taylor <ian@zembu.com>
627 Based on patches from John W. Woznack <jwoznack@concentric.net>:
628 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
629 indication of success rather than a value.
630 (itbl_get_val): Likewise.
631 (itbl_get_field): Use strcspn. Change delimiters to include
632 parens.
633 * itbl-ops.h (itbl_get_reg_val): Update declaration.
634 (itbl_get_val): Likewise.
635 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
637 * symbols.c (copy_symbol_attributes): Convert local symbols to
638 regular symbols.
640 1999-06-10 Nick Clifton <nickc@cygnus.com>
642 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
643 ARM920t.
645 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
647 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
648 Optimize set if sizeof(bfd_vma) == 64.
649 (sparc_ip): Fix sethi - without %hi() it should generate
650 R_SPARC_22 reloc, not R_SPARC_HI22.
651 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
653 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
655 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
656 (s_ncons): New function.
657 (native_op_table): New table.
658 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
659 R_SPARC_OLO10 handling.
661 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
663 * expr.h (struct expressionS): Revert last change; widen X_op.
664 * config/tc-alpha.c (md_begin): Check the field is wide enough.
666 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
668 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
669 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
670 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
671 * Makefile.in: Regenerated.
673 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
674 `common' pass on to s_mri_common.
675 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
677 1999-06-06 Richard Henderson <rth@cygnus.com>
679 * config/obj-elf.c (obj_elf_section): Don't free the return
680 value of demand_copy_C_string.
682 1999-06-05 Richard Henderson <rth@cygnus.com>
684 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
685 creation logic from obj_elf_create_section.
687 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
688 (section_stack): New.
689 (special_sections): Make const.
690 (obj_elf_section): Gut and rewrite parsing.
691 (obj_elf_change_section): New function broken out of obj_elf_section.
692 (obj_elf_parse_section_letters): Likewise.
693 (obj_elf_section_word): Likewise.
694 (obj_elf_section_type): Likewise.
695 (obj_elf_previous): Treat as a toggle.
696 (obj_elf_popsection): New.
697 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
698 (ppc_section_type): Likewise.
699 * config/tc-ppc.h: Likewise.
701 * expr.h (struct expressionS): Don't make X_op a bitfield.
702 * config/tc-alpha.c: Update for symbol handling changes.
703 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
704 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
706 1999-06-05 Richard Henderson <rth@cygnus.com>
708 * dwarf2dbg.c (*): Convert to K&R + prototypes.
709 (dwarf2_gen_line_info): Kill unused variables.
710 (dwarf2_finish): Likewise.
711 (dwarf2_where): Likewise.
712 (dwarf2_directive_file): If we've only got a string,
713 hand off to s_app_file.
714 * ecoff.c: Move the include of ecoff.h.
715 * symbols.h (S_IS_FUNCTION): Prototype.
717 * read.c (LEX_HASH): Supply a default.
718 (lex_type): Use it.
719 (s_globl): Update `c' after skipping whitespace.
720 * read.h (LEX_END_NAME, is_name_ender): New.
721 * expr.c (get_symbol_end): Respect it.
723 1999-06-04 Mark Klein <mklein@dis.com>
725 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
726 to real if OBJ_SOM
727 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
729 * config/tc-hppa.c: Update for symbol handling changes.
731 1999-06-03 Ian Lance Taylor <ian@zembu.com>
733 * cgen.c: Update for symbol handling changes.
734 * config/tc-m32r.c: Likewise.
736 * config/tc-hppa.h: Update for symbol handling changes.
737 * config/tc-hppa.c: Likewise.
739 * config/tc-arm.h: Update for symbol handling changes.
740 * config/tc-arm.c: Likewise.
741 (symbol_make_empty): Remove. Just use symbol_create.
743 * symbols.c (symbol_set_tc): Correct name.
745 * Makefile.am: Rebuild dependencies.
746 ($(OBJS)): Don't depend upon struc-symbol.h.
747 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
748 * dep-in.sed: Don't remove struc-symbol.h.
749 * Makefile.in: Rebuild.
751 * doc/internals.texi (Symbols): Describe changes in symbol
752 handling.
754 1999-06-03 Richard Henderson <rth@cygnus.com>
756 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
757 instead of doing the work by hand.
759 1999-06-03 David Mosberger <davidm@hpl.hp.com>
761 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
762 state of line state-machine.
763 (struct ls): Collect DWARF2 line state-machine state in new member
764 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
765 resulted in any DWARF2 directives.
766 (reset_state_machine): New function.
767 (out_end_sequence): Ditto.
768 (dwarf2_gen_line_info): When switching sections or switching to a
769 lower text address, call out_end_sequence() first to terminate the
770 previous code sequence as code sequences MUST have monotonically
771 increasing addresses.
772 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
774 1999-06-03 David Mosberger <davidm@hpl.hp.com>
776 * as.c (parse_args): Add option -gdwarf2 to allow requesting
777 DWARF2 debug info (line information only, at this point).
778 * as.h: Update comment about supported debug formats.
779 * dwarf2dbg.c, dwarf2dbg.h: New files.
780 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
782 * expr.c (operand): Don't use [ for parens if we want an index op.
783 (op_encoding): Switch [ into O_index, if desired.
784 (op_rank): Renumber with O_index on bottom.
785 (expr): If O_index, match closing bracket.
786 * expr.h (O_index): New.
788 * read.c (read_a_source_file): Conditionally allow matched "
789 in lines passed to md_assemble.
791 * config/obj-elf.c (elf_pseudo_table): Add `common'.
793 1999-06-03 Ian Lance Taylor <ian@zembu.com>
795 Add support for storing local symbols in a small structure to save
796 memory when assembling large files.
797 * as.h: Don't include struc-symbol.h.
798 (symbolS): Add typedef.
799 * symbols.c: Include struc-symbol.h.
800 (local_hash): New static variable.
801 (save_symbol_name): New static function, from symbol_create.
802 (symbol_create): Call save_symbol_name.
803 (local_symbol_count): New static variable.
804 (local_symbol_conversion_count): Likewise.
805 (LOCAL_SYMBOL_CHECK): Define.
806 (local_symbol_make): New static function.
807 (local_symbol_convert): New static function.
808 (colon): Handle local symbols. Create local symbol for local
809 label name.
810 (symbol_table_insert): Handle local symbols.
811 (symbol_find_or_make): Create local symbol for local label name.
812 (symbol_find_base): Check for local symbol.
813 (symbol_append, symbol_insert): Check for local symbols.
814 (symbol_clear_list_pointers, symbol_remove): Likewise.
815 (verify_symbol_chain): Likewise.
816 (copy_symbol_attributes): Likewise.
817 (resolve_symbol_value): Handle local symbols.
818 (resolve_local_symbol): New static function.
819 (resolve_local_symbol_values): New function.
820 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
821 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
822 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
823 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
824 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
825 (symbol_previous, symbol_next): New functions.
826 (symbol_get_value_expression): Likewise.
827 (symbol_set_value_expression): Likewise.
828 (symbol_set_frag, symbol_get_frag): Likewise.
829 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
830 (symbol_mark_used_in_reloc): Likewise.
831 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
832 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
833 (symbol_mri_common_p): Likewise.
834 (symbol_mark_written, symbol_clear_written): Likewise.
835 (symbol_written_p): Likewise.
836 (symbol_mark_resolved, symbol_resolved_p): Likewise.
837 (symbol_section_p, symbol_equated_p): Likewise.
838 (symbol_constant_p): Likewise.
839 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
840 (symbol_get_obj, symbol_set_obj): Likewise.
841 (symbol_get_tc, symbol_set_tc): Likewise.
842 (symbol_begin): Initialize local_hash.
843 (print_symbol_value_1): Handle local symbols.
844 (symbol_print_statistics): Print local symbol statistics.
845 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
846 Declare new symbols.c functions. Move many declarations here from
847 struc-symbol.h.
848 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
849 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
850 (struct symbol): Move bsym to make it clearly the first field.
851 Remove TARGET_SYMBOL_FIELDS.
852 (symbolS): Don't typedef.
853 (struct broken_word): Remove.
854 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
855 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
856 (symbol_clear_list_pointers): Likewise.
857 (symbol_insert, symbol_remove): Likewise.
858 (symbol_previous, symbol_append): Likewise.
859 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
860 (struct local_symbol): Define.
861 (local_symbol_converted_p, local_symbol_mark_converted): Define.
862 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
863 (local_symbol_get_frag, local_symbol_set_frag): Define.
864 (local_symbol_get_real_symbol): Define.
865 (local_symbol_set_real_symbol): Define.
866 Define.
867 * write.c (write_object_file): Call resolve_local_symbol_values.
868 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
869 (TARGET_SYMBOL_FIELDS): Don't define.
870 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
871 ECOFF_DEBUGGING, add ECOFF fields.
872 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
873 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
874 ECOFF_DEBUGGING, add ECOFF fields.
875 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
876 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
877 * config/tc-mcore.h: Don't include struc-symbol.h.
878 (TARGET_SYMBOL_FIELDS): Don't define.
879 (struct mcore_tc_sy): Define.
880 (TC_SYMFIELD_TYPE): Define.
881 * Many files: Use symbolS instead of struct symbol. Use new
882 accessor functions rather than referring to symbolS fields
883 directly.
885 * read.c (s_mri_common): Don't add in value of line_label.
887 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
888 checking for SEC_LINK_ONCE.
890 * config/tc-sh.h (sh_fix_adjustable): Declare.
892 * app.c (input_buffer): New static variable.
893 (app_push): Save saved_input in allocated buffer.
894 (app_pop): Restored saved_input.
895 (do_scrub_chars): Change get parameter to take char * and int as
896 arguments. Change GET macro to pass input_buffer to get
897 function. Don't save input into allocated buffer.
898 * as.h (do_scrub_chars): Update declaration.
899 * input-file.c (input_file_get): Change to take char * and int.
900 Read data into passed in buffer. Remove static buffer.
901 * read.c (scrub_from_string): Change to take char * and int. Copy
902 data into passed in buffer.
904 * hash.h: Neaten. Declare hash_traverse.
905 * hash.c: Complete rewrite based on BFD hashing code.
906 * gasp.c (chunksize): New variable.
907 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
908 hash_delete.
910 1999-05-28 Nick Clifton <nickc@cygnus.com>
912 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
913 addend unless the target uses an old ABI.
915 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
917 -Wchar-subscripts cleanup
918 * listing.c (listing_newline): Use unsigned char variable, so
919 calls to isascii,iscntrl are correct.
920 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
921 (unsigned char).
922 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
923 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
924 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
925 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
927 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
929 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
930 width for Coldfire.
931 (arch_coldfire_p): New #define.
932 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
934 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
936 * config/tc-m68k.c (install_operand): Add places `n', `o'.
938 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
939 (install_operand): Add place `N'.
940 (init_table): Add registers ACC, MACSR, MASK.
942 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
944 * config/tc-m68k.c: Change mcf5200 --> mcf.
945 (archs): Add mcf5206e, mcf5307.
946 (m68k_ip): Add format `u'.
947 (install_operand): Add place `m', `M', `h'.
948 (init_table): Add upper/lower registers.
950 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
952 1999-05-28 Martin Dorey <mdorey@madge.com>
954 * config/tc-i960.c: Several minor changes to add ELF and
955 BFD_ASSEMBLER support.
956 * config/tc-i960.h: Likewise.
957 * configure.in (i960-*-elf*): New target.
958 * aclocal.m4, configure: Rebuild.
960 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
962 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
963 reloc changes when defined(BFD_ASSEMBLER).
965 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
967 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
969 * write.c (write_print_statistics): Output to file, not stderr.
971 * expr.c (generic_bignum_to_int32,64): Prototype.
973 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
974 output_sleb128, output_uleb128, output_big_sleb128,
975 output_big_uleb128, output_big_leb128): Prototype.
976 (output_big_sleb128, output_big_uleb128): Make inline.
977 (output_big_leb128): Remove inline
979 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
980 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
981 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
982 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
983 value for correct overflow check in write.c:fixup_segment.
984 * write.c (fixup_segment): Move bitfield overflow checks to after
985 the md_apply_fix call.
986 * config/obj-coff.c (fixup_segment): Likewise.
987 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
988 valueT *val argument.
990 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
992 * config/atof-ieee.c (gen_to_words): Correctly round a
993 denormalized number. Fix off-by-one in range checking for
994 exponent in a denormal.
996 1999-05-10 Nick Clifton <nickc@cygnus.com>
998 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
999 name.
1001 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1003 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1005 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1007 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1008 (ReverseRegRegmem): Remove.
1009 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1010 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1011 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1012 kludge.
1014 From Doug Ledford <dledford@redhat.com>
1015 * config/tc-i386.h (RegXMM): New for P/III.
1016 * config/tc-i386.c: Add support for P/III.
1018 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1020 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1021 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1022 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1024 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1026 * config/tc-i386.c (i386_immediate): Skip whitespace before
1027 complaining about junk after expression.
1028 (i386_displacement): Likewise.
1030 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1032 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1033 Don't copy before downcaseing.
1035 1999-05-05 Catherine Moore <clm@cygnus.com>
1037 * tc-m68k.c: Include elf/m68k.h.
1038 (m68k_elf_final_processing): New routine.
1039 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1040 Define.
1042 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1044 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1045 17 bit fmt insn.
1047 1999-04-30 Nick Clifton <nickc@cygnus.com>
1049 * config/tc-mcore.c (mcore_s_section): Dump literals before
1050 changing section.
1052 1999-04-29 Nick Clifton <nickc@cygnus.com>
1054 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1055 for COFF/PE port.
1057 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1059 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1060 (TC_INIT_FIX_DATA): Delete.
1061 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1062 (TC_INIT_FIX_DATA): Delete.
1063 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1064 * write.c (fix_new_internal): Initialize fx_cgen member.
1065 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1066 (gas_cgen_md_apply_fix3): Update.
1067 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1068 (md_cgen_record_fixup_exp): Update.
1069 (FX_OPINFO_R_TYPE): Update.
1071 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1072 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1073 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1074 * frags.h (struct frag): Make opindex, opinfo ints.
1076 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1078 1999-04-26 Tom Tromey <tromey@cygnus.com>
1080 * aclocal.m4, configure: Updated for new version of libtool.
1082 1999-04-22 Nick Clifton <nickc@cygnus.com>
1084 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1085 md_apply_fix.
1086 (md_apply_fix3): Do not fix up absolute relocations against
1087 symbolic values.
1089 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1091 1999-04-20 Nick Clifton <nickc@cygnus.com>
1093 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1094 changes and data-in-text directives.
1095 (mcore_cons): New function: intercept cons() operations.
1096 (mcore_float_cons): New function: intercept float_cons()
1097 operations.
1098 (mcore_stringer): New function: intercept stringer() operations.
1100 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1102 * obj.h (struct format_ops): Change generate_asm_lineno field to
1103 take no parameters.
1104 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1106 * config/tc-alpha.c (find_opcode_match): Add default case to
1107 switch.
1108 (find_macro_match): Likewise.
1109 (load_expression): Parenthesize && within ||.
1111 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1113 1999-04-17 Nick Clifton <nickc@cygnus.com>
1115 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1116 .text .data .section pseudo ops.
1117 (mcore_s_section): New function. Dump lits before changing secs.
1118 (mcore_s_text): New function. Dump lits before changing secs.
1119 (mcore_s_data): New function. Dump lits before changing secs.
1121 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1123 * config/tc-mips.c (mips_32bitmode): New.
1124 (md_begin): Set mips_32bitmode if needed.
1125 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1126 Set EF_MIPS_32BITMODE.
1128 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1130 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1131 change.
1133 1999-04-16 Nick Clifton <nickc@cygnus.com>
1135 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1137 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1139 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1140 expressions correctly.
1143 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1145 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1147 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1149 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1150 and fmpynfadd instructions.
1152 1999-04-11 Richard Henderson <rth@cygnus.com>
1154 * as.h (environ): Declare it, if needed.
1155 * as.c (dump_statistics): Don't declare environ.
1156 * configure.in (environ): Detect declaration.
1157 * configure, config.in: Rebuild
1159 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1160 (i386_displacement): Allocate enough space for replacement buffer.
1161 Clean up replacement buffer initialization.
1163 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1165 * subsegs.c (section_symbol): Don't create a new symbol if one
1166 already exists; instead, use the existing one, but set its segment
1167 and frag data if it hasn't already been defined.
1168 * config/obj-coff.c (c_section_symbol): Likewise.
1170 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1172 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1174 1999-04-08 Nick Clifton <nickc@cygnus.com>
1176 * config/tc-mcore.c: New File: Support routines for MCore
1177 assembler.
1178 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1179 * config/obj-coff.c: Add support for mcore-pe target.
1181 * Makefile.am: Add support for MCore targets.
1182 * Makefile.in: Regenerate.
1183 * configure.in: Add support for MCore targets.
1184 * configure: Regenerate.
1186 * doc/all.texi: Set MCORE.
1187 * doc/as.texinfo: Document MCore specific command line options.
1189 * write.h: Prevent multiple inclusion.
1191 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1193 * asintl.h (LC_MESSAGES): Never define.
1194 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1195 does not define it.
1196 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1197 does not define it.
1199 * Makefile.am (m68k-parse.c): If configuring in the source
1200 directory, copy m68k-parse.y into the local directory before
1201 running ylwrap, to remove spurious differences when generating
1202 snapshots.
1203 * Makefile.in: Rebuild.
1205 * config/tc-sparc.h (md_do_align): Just allocate the number of
1206 bytes necessary, rather than always allocating 1024.
1208 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1210 * listing.c (listing_newline): Add cast to avoid warning.
1211 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1212 * config/tc-i386.c (i386_scale): Add return value.
1213 (build_displacement_string): Remove unused local temp_disp2.
1214 (i386_intel_memory_operand): Add parentheses to avoid warning.
1215 (i386_intel_operand): Remove unused local end_of_operand_string.
1216 (i386_operand): Remove unused local operand_modifier.
1217 (i386_operand): Add parens to avoid warning.
1219 1999-04-04 Don Bowman <don@pixsci.com>
1221 * configure.in: Add mips*-*-vxworks* target; have it define
1222 MIPS_STABS_ELF.
1223 * configure, config.in: Rebuild.
1225 1999-03-31 Nick Clifton <nickc@cygnus.com>
1227 * configure.in (emulations): Add support for arm-epoc-pe.
1228 * configure: Regenerate.
1229 * config/te-epoc-pe.h: New file. Define macros specific to
1230 arm-epoc-pe target.
1231 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1232 for arm-epoc-pe target.
1234 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1236 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1238 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1240 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1241 detect ",n" without a condition.
1242 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1245 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1247 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1248 instruction is encoded with one bit.
1251 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1253 * doc/internals.texi (CPU backend): Mention that
1254 line_separator_chars should not include newline. From thi
1255 <ttn@mingle.glug.org>.
1257 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1259 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1260 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1262 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1264 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1266 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1268 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1271 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1273 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1275 1999-03-15 Martin Hunt <hunt@cygnus.com>
1277 * app.c (do_scrub_begin): Change '-' back to a symbol char
1278 so we can use multiple opcodes on a line again.
1280 * config/tc-d30v.c: By default, warn if a symbol has
1281 the same name as a register. Plus some minor
1282 updates from the branch.
1284 1999-03-13 Nick Clifton <nickc@cygnus.com>
1286 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1287 BFD_RELOC_16 and BFD_RELOC_64.
1289 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1291 * expr.c (expr): Add missing else.
1293 1999-03-12 Nick Clifton <nickc@cygnus.com>
1295 * config/tc-arm.c (md_apply_fix3): Improve error message.
1297 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1299 * Makefile.am (CPU_TYPES): Add fr30.
1300 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1301 (fr30,m32r dependencies): Update.
1302 * Makefile.in: Rebuild.
1304 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1305 (gas_cgen_record_fixup_exp): Ditto.
1306 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1307 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1308 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1309 (md_cgen_lookup_reloc): Update use of operand->type.
1310 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1311 (md_convert_frag): Call cgen_operand_lookup_by_num.
1312 (md_cgen_lookup_reloc): Update use of operand->type.
1313 (m32r_cgen_record_fixup_exp): Ditto.
1315 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1317 * config/tc-mips.c (md_show_usage): Fix message.
1319 1999-03-03 Nick Clifton <nickc@cygnus.com>
1321 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1322 and LDR reg,=<expr> instruction.
1324 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1325 -mcpu=arm9tdmi.
1327 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1329 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1331 1999-02-17 Nick Clifton <nickc@cygnus.com>
1333 This patch was created by: Scott Bambrough
1334 <scottb@corelcomputer.com>
1336 * app.c:
1337 Special cased '@' character. The '@' character is used as the
1338 ARM assembler comment character, as a special character
1339 and in ELF .symver pseudo-op's, and as a special character in
1340 .type and .section pseudo-ops.
1341 (symver_pseudo): New static variable.
1342 (symver_state): New static variable.
1343 (struct app_save): Add field 'symver_state'.
1344 (app_push): Save global symver_state int struct app_save.
1345 (app_pop): Restore global symver_state from struct app_save.
1346 (do_scrub_chars): Special case handling of '@' character in
1347 .symver pseudo-ops.
1349 * configure.in: Modified to recognize armv* uname syntax from ARM
1350 Linux kernel.
1351 * configure: Regenerated.
1353 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1354 a prefix to the section's type.
1355 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1356 the type's typename.
1358 * config/tc-arm.h: Add support for PIC generation:
1359 (pic_code): New boolean.
1360 (obj_relocate_extern): Define.
1361 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1362 (TC_CONS_FIX_NEW): Define.
1363 (tc_fix_adjustable): Define.
1364 (GLOBAL_OFFSET_TABLE_NAME): Define.
1366 * config/tc-arm.c: Add support for PIC generation:
1367 (line_seperator_chars): Allow ';' as a seperator for Linux.
1368 (is_immediate_prefix): New macro.
1369 (arm_parse_reloc): New function.
1370 (s_arm_elf_cons): New function.
1371 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1372 (md_undefined_symbol): Special case handling for the Global Offset
1373 Table's symbol.
1374 (md_apply_fix3): Handle PIC relocs.
1375 (tc_gen_reloc): Handle PIC relocs.
1376 (md_parse_option): Add support for '-k' command line switch to
1377 enable PIC generation.
1378 (cons_fix_new_arm): New function.
1379 (s_arm_elf_cons): New function.
1381 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1383 * configure.in: Add comments for uses of AC_DEFINE.
1384 * acinclude.m4: Likewise.
1385 * acconfig.h: Remove.
1386 * aclocal.m4: Rebuild.
1387 * configure: Rebuild.
1388 * Makefile.in: Rebuild.
1389 * config.in: Rebuild.
1391 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1393 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1394 non-constant offset from a base register.
1396 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1398 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1399 strings always.
1401 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1403 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1404 (emit_insn): Look for pc-relative and no-overflow specifiers on
1405 internal relocation types.
1407 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1409 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1410 -mcpu=NNNN flags.
1412 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1413 mips_cpu instead.
1414 (mips_4650, mips_4010, mips_4100): Variables removed.
1415 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1416 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1417 variables.
1418 (md_begin): Don't bother initializing the mips_NNNN variables;
1419 mips_cpu is set, and that's good enough now.
1420 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1421 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1422 (show): New function, to handle wrapping in the CPU lists.
1423 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1425 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1427 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1428 than treat as an immediate specifier.
1430 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1432 * config/tc-i386.c: Prototype many functions.
1433 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1434 (i386_immediate): Remove unused second argument.
1435 (i386_intel_operand): Fix i386_is_reg typo.
1436 (i386_operand): Use allow_naked_reg.
1437 (output_invalid): Make operand int for K&R.
1439 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1441 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1442 patch.
1443 * Makefile.in: Rebuild.
1445 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1447 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1448 (cgen.o): Ditto.
1449 (EXTRA_as_new_SOURCES): Comment out.
1450 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1451 * Makefile.in: Rebuild.
1452 * doc/Makefile.in: Rebuild.
1453 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1454 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1455 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1456 * configure: Rebuild.
1457 * aclocal.m4: Rebuild.
1458 * config.in: Rebuild.
1459 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1460 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1461 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1462 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1463 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1464 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1465 (gas_cgen_record_fixup_exp): Ditto.
1466 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1467 descriptor, not global variable.
1468 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1469 descriptor, not global variable. Refer to insert_operand handler
1470 via cpu descriptor, not global function.
1471 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1472 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1473 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1474 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1475 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1476 * config/tc-m32r.c: Ditto.
1477 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1478 (md_assemble): Ditto.
1479 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1481 1999-02-09 Nick Clifton <nickc@cygnus.com>
1483 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1484 relocations for ELF targets.
1486 1999-02-08 Nick Clifton <nickc@cygnus.com>
1488 * configure.in: Add support for StrongARM target.
1489 * configure: Regenerate.
1491 1999-02-05 Nick Clifton <nickc@cygnus.com>
1493 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1495 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1496 for COFF ports.
1498 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1500 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1502 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1504 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1505 (INTEL_DWORD_MNEM_SUFFIX): Define.
1506 (BYTE_PTR): Define.
1507 (WORD_PTR): Define.
1508 (DWORD_PTR): Define.
1509 (XWORD_PTR): Define.
1510 (SHORT): Define.
1511 (OFFSET_FLAT): Define.
1512 (FLAT): Define.
1513 (NONE_FOUND): Define.
1514 (No_dSuf): Define.
1515 (No_xSuf): Define.
1516 * config/tc-i386.c (set_intel_syntax): New routine.
1517 (intel_syntax): Declare.
1518 (allow_naked_reg): Declare.
1519 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1520 (intel_float_operand): New routine.
1521 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1522 Handle brackets as well as parens. Call i386_intel_operand for
1523 intel syntax. Reverse operands if appropriate. Handle new
1524 suffixes. Handle movzx and movsx.
1525 (i386_is_reg): New routine.
1526 (i386_immediate): New routine.
1527 (i386_scale): New routine.
1528 (i386_displacement): New routine.
1529 (i386_operand_modifier): New routine.
1530 (build_displacement_string): New routine.
1531 (i386_parse_seg): New routine.
1532 (i386_intel_memory_operand): New routine.
1533 (i386_intel_operand): New routine.
1534 (i386_operand): Call i386_displacement, i386_immediate,
1535 i386_scale, etc. instead of handling inline.
1536 (parse_register): Handle registers without prefix.
1538 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1540 * configure: Regenerate.
1541 * configure.in (arm-*-oabi): New.
1542 (thumb-*-oabi): New.
1543 * config/tc-arm.c (target_oabi): Declare.
1544 (md_apply_fix3): Support REL relocs.
1545 (md_parse_option): Handle -oabi.
1546 (elf32_arm_target_format): New routine.
1547 (md_longopts): Add OPTION_OABI.
1548 * config/tc-arm.h: Redefine TARGET_FORMAT.
1551 1999-01-28 Nick Clifton <nickc@cygnus.com>
1553 * write.c (write_relocs): Handle out of range error.
1555 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1556 (fr30_force_relocation): Default to 0.
1558 * config/tc-fr30.h (obj_fix_adjustable): Define.
1559 (TC_FORCE_RELOCATION): Define.
1561 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1562 relocs.
1564 1999-01-16 Nick Clifton <nickc@cygnus.com>
1566 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1567 merge of two instructions if the left instruciton kills the right.
1569 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1571 * Makefile.in: Regenerate.
1572 * configure.in: Redo test for using cgen.
1573 * configure: Regenerate.
1575 1999-01-09 Nick Clifton <nickc@cygnus.com>
1577 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1578 redefinition of this macro.
1580 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1582 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1583 warning.
1585 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1587 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1588 a read of HI or LO and an immediatly following branch.
1590 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1592 * config/tc-mips.c (md_begin): Another correction to the setting of
1593 mips_eabi64.
1595 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1597 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1599 1998-12-21 Nick Clifton <nickc@cygnus.com>
1601 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1602 bit insn when optimizing, so that parallelised instructions will
1603 start on a 32 bit boundary.
1605 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1607 * config/tc-mips.c (mips_eabi64): New.
1608 (md_begin): Set mips_eabi64.
1609 (mips_elf_final_processing): Use it.
1611 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1613 * config/tc-mips.c (mips_elf_final_processing):
1614 Correct setting of ABI in e_flags.
1616 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1618 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1620 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1622 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1624 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1626 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1627 warning, values that don't fit in the field.
1629 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1631 * config/tc-mips.c (mips_abi_string): New.
1632 (md_parse_option,md_longopts): Add mabi.
1633 (mips_elf_final_processing): Set e_flags based on mabi flag.
1635 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1637 * config/tc-mips.c (md_parse_option): Handle vr4111.
1639 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1641 * config/tc-h8300.c (build_bytes): Change message given if the
1642 instruction requires H8/300H mode and we're not in Hmode, to
1643 suggest that it may be the operand modes that are the problem, not
1644 necessarily the opcode.
1646 1998-12-10 Nick Clifton <nickc@cygnus.com>
1648 * config/tc-fr30.c: Add line separator character.
1650 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1652 * configure.in (hppa-*-mpeix*): New target.
1653 * config/obj-som.h (obj_som_compiler): Declare.
1654 * config/obj-som.c (compiler_seen): New static variable.
1655 (obj_som_compiler): New function.
1656 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1657 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1658 (pa_type_args): Set hppa_priv_level.
1659 (pa_compiler): New static function if OBJ_SOM.
1660 * configure: Rebuild.
1662 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1664 * read.c (output_leb128): Don't mark as inline.
1666 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1668 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1669 AIX .vbyte unaligned data support.
1670 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1671 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1672 sections.
1674 1998-12-07 Nick Clifton <nickc@cygnus.com>
1676 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1677 input handling.
1679 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1681 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1682 BFD_RELOC_ARM_PCREL_BRANCH.
1684 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1686 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1687 checking the target type.
1688 (mips-dec-bsd*): Set endian to little.
1689 * configure: Rebuild.
1691 COFF weak symbol support, based on patches from Mark Elbrecht
1692 <snowball3@usa.net>:
1693 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1694 * config/obj-coff.c (obj_coff_weak): New static function.
1695 (obj_coff_endef) [both versions]: Handle weak symbols.
1696 (coff_frob_symbol): Likewise.
1697 (yank_symbols): Likewise.
1698 (obj_pseudo_table): Add "weak".
1700 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1701 <aymeric.vincent@emi.u-bordeaux.fr>.
1702 * aclocal.m4: Rebuild with current tools.
1703 * configure: Rebuild.
1705 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1706 an assertion failure for a case we can't handle when OBJ_ECOFF.
1708 * expr.c (operator): And with 0xff to avoid problems with signed
1709 char.
1711 1998-12-03 Nick Clifton <nickc@cygnus.com>
1713 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1714 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1716 1998-12-02 Nick Clifton <nickc@cygnus.com>
1718 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1719 LDI:20 insn.
1721 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1723 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1724 of pcrel point.
1726 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1728 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1729 pcrel point.
1731 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1733 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1734 scope.
1735 (d10v_cleanup): Only generate previous insn if a multiline insn is
1736 not pending.
1738 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1740 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1741 FR30_OPERAND_I32.
1743 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1745 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1746 -marm6xxx command line switches.
1748 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1750 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1751 (itbl-ops.o): Delete duplicate dependencies.
1752 Rebuild dependencies.
1753 Add fr30 dependencies.
1754 * Makefile.in: Rebuild.
1756 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1758 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1759 opcode list.
1760 * listing.c: Ignore line terminator characters found inside
1761 strings.
1763 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1765 * po/gas.pot: Regenerated.
1767 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1769 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1770 fr30_is_label_start(). Also checks for delay slot insns.
1772 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1773 FR30 instructions which contain a colon in the mnemonic.
1775 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1777 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1779 * config/tc-fr30.c: Removed currently superflous code.
1781 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1783 * config/tc-fr30.h: New file.
1784 * config/tc-fr30.c: Tweaking so that it will compile.
1786 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1788 * config/tc-d10v.h (obj_fix_adjustable): Define.
1789 (TC_FORCE_RELOCATION): Define.
1790 (d10v_force_relocation): Declare.
1791 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1792 (md_apply_fix3): Handle Vtable relocs.
1793 (d10v_fix_adjustable): New.
1794 (d10v_force_relocation): New.
1796 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1798 * config/tc-d30v.c: Change default behaviour to ignore potential
1799 conflicts between register name and symbol names.
1801 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1803 * configure.in: Add fr30-*-*.
1804 * config/tc-fr30.c: New file.
1805 * Makefile.in: Regenerated.
1806 * config.in: Regenerated.
1807 * configure: Regenerated.
1808 * doc/Makefile.in: Regenerated.
1809 * po/gas.pot: Regenerated.
1811 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1813 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1814 are 16 bit insns.
1816 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1818 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1819 characters.
1820 (do_scrub_chars): Add some casts to unsigned char to avoid
1821 unwanted sign extension.
1822 * read.c (lex_type): Set characters about 127 to be symbol
1823 characters.
1824 * config/tc-i386.c (md_begin): Set identifier_chars and
1825 operand_chars for values above 127.
1827 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1829 * configure.in: detect cygwin* instead of cygwin32*
1830 * configure: regenerate
1832 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1834 * listing.c: Add support for producing a listing from piped
1835 input.
1837 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1839 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1840 (append_insn): Account for the tx39's multiply behavior.
1842 1998-10-26 Michael Meissner <meissner@cygnus.com>
1844 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1845 from assemble_parallel_insns. Add support for '->' to indicate
1846 explicitly serializing the instructions.
1847 (md_assemble): Ditto.
1849 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1851 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1852 WEAK handling.
1854 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1856 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1858 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1860 * config/tc-mips.c : support frame and regmask/fregmask when
1861 MIPS_STABS_ELF is specified.
1863 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1865 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1866 (md_apply_fix): Don't return 1 for VTABLE relocs.
1867 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1869 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1871 * doc/c-i386.texi: Replace occurences of "opcode" with
1872 "instruction mnemonic", "instruction", or "mnemonic" when
1873 referring to the name of an instruction. Use "opcode" when
1874 referring to the sequence of machine bytes.
1876 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1877 (is_opcode_char): Rename to is_mnemonic_char.
1878 (md_assemble and i386_operand): Correct error messages from
1879 "opcode" to "instruction mnemonic"
1880 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1881 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1882 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1883 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1884 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1885 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1886 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1888 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1890 * config/tc-i386.c (i386_operand): Check for garbage after
1891 register name.
1893 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1895 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1896 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1898 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1900 * config/tc-sh.h (obj_fix_adjustable): Define.
1901 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1902 (md_apply_fix): Likewise.
1903 (tc_gen_reloc): Likewise.
1904 (sh_fix_adjustable): New.
1906 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1908 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1909 * cgen.h (gas_cgen_finish_insn): Update prototype.
1910 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1911 cgen_insn_t -> CGEN_INSN_INT.
1912 (make_parallel): Update handling of CGEN_INT_INSN_P.
1913 (assemble_parallel_insn): Ditto.
1914 (target_make_parallel): New function.
1915 (md_assemble): Use it.
1917 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1919 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1921 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1923 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1924 converted into lower case.
1926 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1928 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1929 (gas_cgen_tc_gen_reloc): Likewise.
1930 * config/tc-m32r.h (obj_fix_adjustable): Define.
1931 * config/tc-m32r.c (m32r_fix_adjustable): New.
1932 (m32r_force_relocation): Handle VTABLE relocs.
1934 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1936 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1938 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1940 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1941 to lower case before parsing.
1943 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1944 parallel insns modift buts in the PSW as a side effect.
1946 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1948 * config/tc-d30v.c (find_format): Test for missing flag and
1949 control registers.
1951 (md_apply_fix3): Fix error messages to avoid
1952 assumption about presence of a symbol.
1954 (parallel_ok): Disallow parallel instructions that both modify the
1955 same flag register.
1957 (find_format): Generate a warning if an odd numbered register is
1958 used as the first register in a mutli-register instruction.
1960 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1962 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1963 relocations are always associated with a symbol.
1965 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1967 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1968 (elf32_sparc_force_relocation): Declare.
1969 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1970 (tc_gen_reloc): Handle vtable relocs.
1971 (elf32_sparc_force_relocation): New.
1973 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1975 * symbols.c (S_IS_FUNCTION): New.
1976 * config/tc-v850.h (obj_fix_adjustable): Define.
1977 (TC_FORCE_RELOCATION): Define.
1978 (v850_force_relocation): Declare.
1979 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1980 of fx_addnumber for VTABLE reloc addends.
1981 (md_apply_fix3): Handle VTABLE relocs.
1982 (v850_fix_adjustable): New.
1983 (v850_force_relocation): New.
1985 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1987 * tc-hppa.c (fp_operand_format): Add some additional formats.
1988 (pa_ip): Do not automatically promote into pa2.0 mode.
1989 (pa_level): Handle ".level 2.0".
1991 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1993 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1994 * config/tc-i386.h (template.extension_opcode): Change to
1995 unsigned int to allow full range of 8-bit opcode suffixes.
1996 (None): Redefine as 0xffff.
1998 From Jeff B Epler <jepler@usgs.gov>
1999 * doc/c-i386.texi (i386-SIMD): New section.
2001 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2003 * read.c (discard_rest_of_line): New function.
2004 * read.h: Declare it.
2005 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2007 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2009 * config/tc-d10v.c (find_symbol_matching_register): New function.
2010 (find_opcode): Cope with the case where a register name matches
2011 a symbol name.
2013 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2015 * config/tc-v850.c (md_pcrel_from): Rename to
2016 v850_pcrel_from_section.
2017 (v850_pcrel_from_section): Do not resolves symbols in other
2018 sections.
2020 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2022 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2024 * config/tc-d10v.c (find_opcode): Generate an error if a register
2025 is supplied for an operand that should not be a register.
2027 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2029 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2030 instructions to have another instruction in the right bin.
2032 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2034 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2035 the right container if the left container holds a branch
2036 instruction.
2038 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2040 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2041 both a register name and symbol name.
2042 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2044 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2046 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2047 execution unit class.
2049 (reg_name_search): If a name matches a register and a symbol,
2050 prefer the register.
2051 (find_format): Disallow flag registers when a general purpose
2052 register is required.
2053 If a number is required, but a register has been given, check to
2054 see if a symbol with the same name as the register exists, and if
2055 so, use that symbol.
2057 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2059 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2061 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2063 * config/tc-d30v.c (find_format): Do not accept flag registers as
2064 general purpose registers.
2065 (find_format): If an immediate value is expected at a given place
2066 in a format, but a register name has been provided instead, check
2067 to see if that register name matches the name of a predefined
2068 symbol and if it does, then use the symbol instead.
2069 (reg_name_search): If a register name matches a symbol name,
2070 prefer the register name to the symbol name.
2072 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2074 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2075 the previous insn to empty.
2077 1998-09-20 Michael Meissner <meissner@cygnus.com>
2079 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2080 pieces, forcing the use of an ANSI compiler.
2082 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2084 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2085 relocs.
2086 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2088 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2090 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2091 assembler syntax.
2092 (obj_elf_vtable_entry): Likewise.
2093 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2094 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2095 (tc_gen_reloc): Likewise.
2096 (arm_fix_adjustable): Likewise.
2097 (elf32_arm_force_relocation): New.
2098 (armelf_frob_symbol): Remove coff-style symbol support.
2100 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2102 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2104 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2106 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2107 OBJ_COFF so that routine is defined for a.out format.
2109 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2111 * config/tc-i386.c (i386_operand): Detect non-segment registers
2112 used as segment prefixes.
2114 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2116 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2117 optimize across FDE boundaries.
2119 * config/obj-coff.c (obj_coff_section): Preserve any link once
2120 flags when setting the section flags.
2122 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2124 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2125 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2127 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2129 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2130 to the host width.
2132 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2134 * frags.c (frag_grow): Include the size of the frag struct in the
2135 obstack chunk size.
2137 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2138 if the new subseg comes before the old.
2140 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2142 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2143 to handle edge8 and edge16.
2145 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2147 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2148 before we clobber the symbol involved.
2150 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2152 * config/tc-arm.c: Remove OBJ_ELF definitions for
2153 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2154 use arm_adjust_symtab for OBJ_COFF.
2155 (armelf_adjust_symtab): New Routine.
2156 * config/tc-arm.h: Define obj_adjust_symtab to
2157 armelf_adjust_symtab for OBJ_ELF.
2159 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2161 * configure.in: Make all i386-elf targets use bfd_gas.
2162 * config/tc-i386.c (tc_i386_force_relocation): New.
2163 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2164 (md_apply_fix3): Likewise.
2165 (tc_gen_reloc): Handle them.
2166 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2167 tc_i386_force_relocation.
2169 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2171 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2173 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2175 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2176 current opcode after writing the first insturction of a reverse
2177 sequential pair.
2179 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2181 * read.h (generate_lineno_debug): Add prototype.
2182 * read.c (generate_lineno_debug): Make non-static.
2184 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2186 * config/tc-i386.c (md_assemble): Only warn for address/data size
2187 prefixes.
2189 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2191 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2192 against Thumb function names, as the linker needs this information.
2194 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2196 * expr.c (operand): Check also that there is no advance in operand
2197 after atof_generic in order to decide "is it label 0f or floating
2198 point number?".
2200 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2202 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2203 command line options with a single dash.
2204 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2206 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2208 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2209 * tc-arm.c (arm_fix_adjustable): New routine.
2211 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2213 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2214 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2215 demand_empty_rest_of_line before mri_comment_end.
2216 (equals): Check garbage after expression before
2217 mri_comment_end in MRI mode.
2219 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2221 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2222 small immediate constant to use the constant itself rather than
2223 always using 1.
2225 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2227 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2228 (pa_leave): Likewise.
2230 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2232 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2233 prefixes.
2234 (i386_operand): Fix an error message.
2236 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2238 * doc/c-arm.texi (ARM Directives): Document .req directive.
2240 * config/tc-arm.c (reg_required_here): Display erroneous string if
2241 the register name could not be decoded.
2242 Do not set inst.instruction if the sift is -1.
2244 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2246 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2247 we do for EXTERN.
2249 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2251 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2252 even if it is belived to be unnecessary.
2254 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2256 config/tc-i386.c (i386_operand): Size immediate constants by
2257 suffix (erroneously removed as part of July 7 change).
2259 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2261 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2262 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2263 (armelf_frob_symbol): New Routine.
2264 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2266 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2268 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2270 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2272 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2273 command line switches passed to assembler.
2275 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2277 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2278 (gas_cgen_opcode_desc): Declare.
2279 (gas_cgen_parse_operand): Declare.
2280 (*): Prepend gas_ to gas specific fns to denote them as such.
2281 All uses updated.
2282 * cgen.c (gas_cgen_opcode_desc): New global
2283 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2284 (queue_fixup): Renamed from cgen_queue_fixup.
2285 (*): Prepend gas_ to gas specific fns to denote them as such.
2286 All uses updated.
2287 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2288 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2289 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2290 Open opcode table and initialize it.
2291 (make_parallel): Use gas_cgen_opcode_desc.
2292 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2293 (md_assemble): Ditto.
2295 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2297 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2298 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2299 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2300 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2301 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2302 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2303 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2304 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2305 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2306 (INIT_STAB_SECTION): Likewise.
2307 (OBJ_PROCESS_STAB): Likewise.
2309 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2310 (md_parse_option): Watch for them.
2311 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2312 (md_begin): Kill neverdef code.
2313 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2314 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2315 (s_alpha_coff_wrapper): New.
2316 (md_pseudo_table): Trap all ECOFF pseudos.
2318 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2320 Start of changes to remove mdebug section from mips*-elf
2321 Based on MIPS_STAB_ELF definition
2322 * acconfig.h: undef if not configured
2323 * config.in: undef if not configured
2324 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2325 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2326 * stabs.c (s_stab_generic): flush frag
2328 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2330 * configure.in: (arm-*-elf): Handle.
2331 (thumb-*-elf): Handle.
2332 * configure: Regenerate.
2333 * read.c (stringer): Fix typo in comment.
2334 * write.c (fixup_segment): Don't add symbol value to addend if
2335 TC_ARM and OBJ_ELF.
2336 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2337 sections.
2338 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2339 for OBJ_ELF.
2341 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2343 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2344 (write_2_short): Emit warning if new flag is set.
2345 (do_assemble): Set flags if left instruction is one of special
2346 "right-instruction-killer" type.
2348 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2350 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2351 Always output words in debug_info section as big endian.
2352 (sparc_target_format): Choose correct bfd target.
2353 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2355 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2357 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2358 to work with internationalization code. Issue an error when two
2359 operands match that are not allowed to match.
2361 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2363 * configure.in (install_tooldir): Allow target to specify whether
2364 it wants to be installed in $(tooldir)/bin.
2365 * configure: Regenerate.
2366 * Makefile.am (install-exec-local): Set install-exec-tooldir
2367 dependency via configure.
2368 * Makefile.in: Regenerate.
2370 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2372 * Makefile.am (install-exec-local): Split into two ...
2373 (install-exec-bindir,install-exec-tooldir): New rules.
2374 * Makefile.in: Regenerate.
2376 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2378 * Makefile.am (install-exec-local): Don't remove the file before
2379 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2380 W. Rozycki <macro@ds2.pg.gda.pl>.
2381 * Makefile.in: Rebuild.
2383 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2385 * cgen.c: Include libiberty.h.
2386 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2387 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2388 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2389 (md_cgen_lookup_reloc)): Declare.
2390 (md_cgen_record_fixup_exp): Declare.
2391 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2392 (m32r_relax_frag): Declare.
2393 (cgen_md_apply_fix3): Decls moved to cgen.h.
2394 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2395 (m32r_cgen_record_fixup_exp): Delete decl.
2396 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2397 (assemble_nop): Delete.
2398 (expand_debug_syms): Delete unused `exp'.
2399 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2400 Add default case for -Wall.
2401 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2402 (md_atof): Delete unused wordP.
2404 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2406 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2407 value.
2409 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2411 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2412 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2413 .print, .purgem, and .struct. Remove documentation for
2414 .app-file.
2416 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2418 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2419 Update call to insert_operand.
2421 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2423 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2425 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2427 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2428 whitespace after a prefix operator.
2430 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2432 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2434 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2436 * config/tc-sparc.c (log2): New static function.
2437 (s_reserve): Use log2 to convert alignment before calling
2438 record_alignment.
2439 (s_common): Use log2 to convert alignment before calling
2440 record_alignment and frag_align.
2441 (sparc_cons_align): Use log2.
2443 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2445 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2446 (s_common): Likewise.
2448 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2449 initialization of waddr.
2450 (sparc_elf_final_processing): Add default case to switch.
2452 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2454 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2455 than temporary real.
2457 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2459 * write.c (subsegs_finish): Don't align the segments if there were
2460 any errors.
2462 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2463 copying aux information.
2465 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2466 expression into a symbol.
2468 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2470 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2471 type to unsigned int.
2472 (md_assemble): Change type used to store offsets from unsigned
2473 long to long.
2474 (i386_operand): Switch error check to only call RESTORE_END_STRING
2475 once after parse_register.
2477 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2479 * config/tc-v850.c (md_show_usage): Changed format to match that
2480 of gcc, ld, etc.
2482 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2484 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2486 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2487 relocs.
2488 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2489 weak.
2491 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2493 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2494 * doc/Makefile.in: Rebuild.
2496 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2498 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2499 for %lo expressions.
2500 (mips_ip, case 'u'): Move range check after code to mask
2501 off bits in %hi/%lo expressions. Mask off high bits for
2502 %lo expressions.
2504 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2506 * doc/Makefile.am (gasver.texi): New target.
2507 (as.info, as.dvi): Depends upon gasver.texi.
2508 * doc/as.texinfo: Include gasver.texi. Mention version number on
2509 title page and in top node.
2510 * doc/Makefile.in: Rebuild.
2512 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2514 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2515 but not including the line containing the edict.
2516 * listing.h (LISTING_EOF): New.
2517 * input-scrub.c (input_scrub_next_buffer): Call it.
2519 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2521 * config/tc-i386.c (i386_operand): Don't set the size of an
2522 immediate address based solely on the suffix and the mode.
2524 * config/tc-i386.c (md_assemble): Add assertion to make sure
2525 overlap2 does not set Imm.
2527 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2528 sequences of whitespace to a single space.
2529 (is_space_chars): Just compare with space.
2530 (md_begin): Don't initialize space_chars.
2531 (md_assemble): Just skip a single whitespace character.
2532 (i386_operand): Rewrite base-index parsing to use new
2533 parse_register, and to skip white space. Skip white space in a
2534 number of other places too. Don't give error message if
2535 parse_register fails.
2536 (parse_register): Change reg_string parameter to be non-const.
2537 Add end_op parameter. Skip white space after the `%', and return
2538 end of register string. Give error message here rather than
2539 caller.
2541 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2543 Based on patch from Matt Semersky <matts@scd.hp.com>:
2544 * expr.c (op_encoding): Make const.
2545 (expr_set_precedence): New function.
2546 (expr_begin): Don't set operator rankings, just call
2547 expr_set_precedence.
2548 * expr.h (expr_set_precedence): Declare.
2549 * read.c (s_mri): Call expr_set_precedence.
2551 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2553 * doc/as.texinfo (Statements): Remove paragraph discussing
2554 continuing lines with a backslash. This hasn't worked for years,
2555 if it ever did.
2557 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2559 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2560 symbol definitions.
2561 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2562 (ps_CTORS, ps_DTORS): New section types.
2563 (vms_fixup_xtors_section): New function
2564 (Ctors_Psect, Dtors_Psect): Define.
2565 (IS_GXX_XTOR): Define
2566 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2567 Filter static constructors/destructors and add to
2568 Ctors_Symbols/Dtors_Symbols chain.
2569 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2570 appropriate section.
2572 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2573 * makefile.vms: Merge vax/vms support.
2575 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2577 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2578 (elf_pseudo_table): Add them.
2579 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2580 (md_apply_fix): Accept them.
2581 (mips_fix_adjustable): Don't adjust them.
2582 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2583 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2584 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2585 (tc_fix_adjustable): Don't adjust them.
2587 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2589 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2590 (cgen.o): Use it.
2591 * Makefile.in: Regenerate.
2592 * configure.in: AC_SUBST cgen_cpu_prefix.
2593 * configure: Regenerate.
2595 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2597 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2598 Changed all users of COND12_DELAY.
2600 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2602 * config/tc-mn10300.c (set_arch_mach): New function.
2603 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2604 (md_begin): Default to mn10300 mode.
2605 (md_assemble): Only accept instructions for the core mn10300
2606 chip and the active machine type.
2608 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2610 * subsegs.h (segment_info_type): Give the struct a name.
2611 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2612 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2613 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2614 * config/tc-w65.h (tc_reloc_mangle): Declare.
2615 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2617 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2619 * config/tc-v850.c (v850_comm): Restore old section
2620 after common processing.
2622 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2624 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2626 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2628 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2629 char with code that explicitly sign-extends.
2631 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2633 * config/tc-v850.c (md_begin): Restore text section as the current
2634 section after creating call table sections.
2635 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2636 code.
2638 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2639 with call to macro SYM_AUXINFO.
2641 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2643 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2644 with the program transform name.
2645 * Makefile.in: Rebuild.
2647 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2649 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2650 information.
2652 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2654 * config/tc-i386.c (i386_operand): Be prepared for a space between
2655 the open parenthesis and the start of the register operand,
2656 because of the June 16 change.
2658 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2660 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2661 BFD_ASSEMBLER.
2663 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2665 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2666 even if it is belived to be unnecessary.
2668 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2670 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2671 symbols.
2672 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2674 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2676 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2677 shift amount for a repeated operand. The shift amount for the
2678 repeated copy comes from the size of the operand.
2680 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2682 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2684 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2686 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2688 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2690 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2691 characters in it as LEX_IS_SYMBOL_COMPONENT.
2692 * config/tc-i386.h (tc_symbol_chars): Define.
2693 (extra_symbol_chars): Declare.
2694 * config/tc-i386.c (extra_symbol_chars): Define.
2695 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2696 (line_comment_chars): Set to '/' if TE_LINUX.
2697 * doc/c-i386.texi (i386-prefixes): Update.
2698 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2700 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2702 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2703 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2705 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2707 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2708 constraint in instructions REP & REPI.
2710 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2712 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2713 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2715 (check_range): If the operand is shifted, then shift the number
2716 before checking its range.
2718 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2720 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2721 common sections.
2723 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2725 * config/tc-v850.c (v850_comm): Create special sections as needed.
2727 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2729 * config/tc-d10v.c (write_2_short): Addition of swapping
2730 instructions for sequential and reverse sequential order when
2731 given order is not possible.
2733 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2735 * Makefile.am: Rebuild dependencies.
2736 (DEP_INCLUDES): Fix reference to intl build directory.
2737 * Makefile.in: Rebuild.
2739 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2741 * doc/c-i386.texi: Update 16 bit documentation.
2743 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2744 IgnoreDataSize to IgnoreSize as they are used for address size as
2745 well as data size.
2746 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2747 32-bit mode, similarly addr16/data16 and variants.
2749 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2751 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2752 sequential word multiply instructions.
2754 (do_assemble): Add extra command line argument, to allow mul32
2755 attribute to be preserved across parallel insns.
2756 (md_assemble): Insert NOPs between explicitly parallel insns which
2757 contain an 32 bit multiply and a 16 multiply.
2759 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2761 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2762 likewise for REPE.
2764 * config/tc-i386.c (reloc): Add braces.
2766 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2767 consistent with Intel naming.
2768 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2769 use bitfields in sib_byte.
2770 (modrm_byte): Don't use bitfields here either.
2772 * config/tc-i386.c (current_templates): Add const.
2773 (parse_register): Add const to return, param, and char *s.
2774 (i386_operand): Add const to reg_entry *r.
2775 * config/tc-i386.h (templates): Add const to start, end.
2777 Inspired by code for 16 bit gas support from Martynas Kunigelis
2778 <martynas@nm3.ktu.lt>:
2779 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2780 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2781 (uses_mem_addrmode): Remove.
2782 (md_estimate_size_before_relax): Add support here too.
2783 (md_relax_table): Rewrite interface to md_relax for 16 bit
2784 support.
2785 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2786 (opcode_suffix_to_type): Remove.
2787 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2788 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2789 (md_convert_frag): Likewise.
2790 (i386_operand): Add support for 16 bit base/index regs,
2791 immediates, and displacements. Remove some unnecessary casts, and
2792 localise end_of_operand_string, displacement_string_start,
2793 displacement_string_end variables. Add GCC_ASM_O_HACK.
2794 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2796 * config/tc-i386.c (prefix_hash): Remove.
2797 (md_begin): Rewrite without obstacks. Remove prefix hash table
2798 handling. Rewrite lexical table handling.
2799 (i386_print_statistics): Don't print prefix statistics.
2800 (md_assemble): Rewrite instruction parser so that line is not
2801 converted to lower case. Don't do a hash_find for prefixes,
2802 instead recognise them via opcode modifier.
2803 (expecting_operand, paren_not_balanced): Localise variables.
2804 * config/tc-i386.h (IsPrefix): Define.
2805 (prefix_entry): Remove.
2807 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2808 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2809 '\\' in case where comment_chars contains '/'.
2811 * config/tc-i386.c (MATCH): Ensure given operand and template
2812 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2813 you must write `ljmp *table(%ebx)'.
2815 From H.J. Lu <hjl@gnu.org>:
2816 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2817 as 0 ifndef BFD_ASSEMBLER.
2818 (md_assemble): Allow immediate operands without suffix or
2819 other reg operand to default in size to the current code size.
2821 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2823 * config/tc-v850.c (md_begin): Restore creation of
2824 .call_table_text and .call_table_data sections.
2826 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2828 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2829 after emitting a word of noops.
2831 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2833 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2834 (i386_operand): Simplify checks for valid base/index combinations.
2835 Disallow `in 4(%dx),%al'.
2837 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2838 index_reg const.
2839 (add_prefix): Change parameter from char to int.
2841 * config/tc-i386.h (Ugh): Define opcode modifier.
2842 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2844 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2845 CONSISTENT_REGISTER_MATCH macros to check register types more
2846 thoroughly. Check for illegal suffix/operand combinations
2847 when matching insns with operands. Handle new `s' suffix, and
2848 associated FloatMF opcode modifier for float insns with memory
2849 operands.
2850 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2851 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2852 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2853 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2854 DATA_PREFIX_OPCODE throughout.
2856 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2857 (md_assemble): Rewrite suffix/register operand checking code to be
2858 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2859 AnyMem, the better to grep.
2860 (pi): Remove Abs.
2861 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2862 given a memory operand. Don't set Abs bits either.
2863 (type_names): Remove Mem*, Abs*.
2864 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2865 define opcode_modifiers as these cases are handled by Disp8,
2866 Disp16, Disp32 and suffix checks.
2867 (COMES_IN_BOTH_DIRECTIONS): Remove.
2868 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2870 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2871 if IgnoreDataSize modifier given. Remove ShortformW modifier
2872 test. Add test for ShortForm in W base_opcode modification.
2873 Merge Seg2ShortForm and Seg3ShortForm code.
2874 * config/tc-i386.h (ShortFormW): Remove.
2875 (IgnoreDataSize): Define.
2877 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2879 * config/tc-d30v.c (md_assemble): Store previous segment state
2880 with previous instruction.
2882 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2884 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2885 (ebp, esp): Remove static variables.
2886 (MATCH): Remove test for InOutPortReg.
2887 (i386_operand): Properly handle InOutPortReg here instead.
2888 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2889 (md_assemble): Simplify and correct modrm and sib generation.
2890 (i386_operand): Add warning for scale without index.
2891 Rewrite checks for valid base/index combinations.
2893 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2894 macros and enclose in do while(0).
2895 (RESTORE_END_STRING): Likewise.
2896 (md_assemble): Add one to printed operand number so we start
2897 from 1 not 0. Add some more gettext invocations.
2898 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2899 number here too.
2901 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2902 DATA_PREFIX, SEG_PREFIX): Define.
2903 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2904 (check_prefix): Remove function.
2905 (add_prefix): New function. Add prefix to i.prefix as well as
2906 doing checks.
2907 (md_assemble): Changes for add_prefix. Remove hack for wait
2908 prefix, instead always output prefixes in fixed order. Test
2909 for jcxz/loop when selecting between word & dword operations,
2910 and add address size prefix rather than operand size prefix.
2911 Remove operand -> address size hack when emitting jcxz/loop.
2912 (i386_operand): Remove O_Absent check as it's done in expr.
2914 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2916 * configure.in: Recognize m5200 as a cpu_type of m68k.
2917 * aclocal.m4: Rebuild with current libtool.
2918 * configure: Rebuild.
2920 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2922 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2923 to relaxable_symbol to prevent references to external symbol from
2924 being relaxed.
2926 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2928 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2929 symbols are relaxable.
2931 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2933 * config/tc-v850.c (md_begin): Don't create special
2934 sections by default.
2936 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2938 * config/tc-mips.c (macro): For div and udiv, close the
2939 reorder block as soon as possible.
2941 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2943 From Matt Semersky <matts@scd.hp.com>:
2944 * macro.c (macro_mri_mode): New function.
2945 * macro.h (macro_mri_mode): Declare.
2946 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2947 MRI mode.
2949 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2951 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2952 OBJ_EVAX case.
2954 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2955 until after xstrdup in OBJ_EVAX case.
2957 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2959 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2960 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2961 of hardcoded magic number.
2962 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2964 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2966 * read.c (do_s_func): New function.
2967 (s_func): Call it.
2968 * read.h (do_s_func): Add prototype.
2970 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2972 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2973 nops if fill pattern not specified.
2975 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2977 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2978 * config/te-go32.h (TE_GO32): Define.
2979 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2981 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2983 Implement .func/.endfunc pseudo-ops.
2984 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2985 (s_func): Declare.
2986 * read.c (potable): Add .func,.endfunc.
2987 (s_func): New function.
2988 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2989 functions.
2990 (in_doc_func_p,current_function_label): New static globals.
2991 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2993 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2995 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2996 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2997 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2998 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2999 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3000 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3001 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3002 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3003 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3004 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3005 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3006 * config/tc-a29k.c: Don't define md_short_jump_size,
3007 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3008 * config/tc-alpha.c: Likewise.
3009 * config/tc-alpha.h: Likewise.
3010 * config/tc-arm.c: Likewise.
3011 * config/tc-h8300.c: Likewise.
3012 * config/tc-h8500.c: Likewise.
3013 * config/tc-hppa.c: Likewise.
3014 * config/tc-i860.c: Likewise.
3015 * config/tc-i960.c: Likewise.
3016 * config/tc-ppc.c: Likewise.
3017 * config/tc-sh.c: Likewise.
3018 * config/tc-sparc.h: Likewise.
3019 * config/tc-tic30.c: Likewise.
3020 * config/tc-w65.c: Likewise.
3021 * config/tc-z8k.c: Likewise.
3023 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3025 * config/tc-vax.c (_): Delete this macro used for placeholder
3026 values in vax_operand_width_size; it conflicts with the _() macro
3027 used for internationalization.
3029 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3031 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3032 code. From Chris Moller <moller@bops.com>.
3034 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3035 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3036 * read.c (emit_expr): Initialize seg and subseg fields of a new
3037 broken word.
3038 * write.c (write_object_file): Switch to the appropriate segment
3039 and subsegment when processing a broken word.
3041 * config/tc-m68k.c (mri_assemble): New static function.
3042 (build_mri_control_operand): Call mri_assemble rather than
3043 md_assemble.
3044 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3045 (s_mri_endf, s_mri_endw): Likewise.
3047 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3049 * read.c (s_org): Call md_flush_pending_output if it is defined.
3051 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3053 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3055 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3056 (md_parse_option): Add for same.
3057 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3058 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3059 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3061 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3063 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3065 * config/tc-arm.c (find_real_start): Relax definition of local
3066 labels.
3068 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3070 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3071 symbols at the given address, not just the last one specified.
3073 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3075 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3076 or number_to_chars_littleendian to write data.
3078 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3080 * config/tc-v850.c (md_assemble): Remove artificially created
3081 register name symbols.
3083 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3085 * write.c (fixup_segment): Change "segment" to "section" in
3086 error message.
3088 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3090 * write.c (fixup_segment): Change sym1-sym2 message again.
3092 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3094 * write.c (fixup_segment): Improve error message for sym1-sym2
3095 errors when sym1 is in a different segment from sym2.
3097 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3099 * config/tc-m32r.c (warn_unmatched_high): New static local.
3100 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3101 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3102 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3103 (md_parse_option): Likewise.
3104 (md_show_usage): Likewise.
3105 (m32r_frob_file): Likewise.
3107 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3108 (read_a_source_file): Call them.
3109 * read.h (stabs_generate_asm_file): Declare.
3110 * stabs.c (stabs_generate_asm_file): New function.
3111 (generate_asm_file): New function.
3112 (stabs_generate_asm_lineno): Move file name handling into
3113 generate_asm_file.
3115 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3117 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3118 (d30v_current_align, d30v_current_align_seg): New variables.
3119 (d30v_last_label): New variable.
3120 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3121 (s_d30v_data, s_d30v_section): Likewise.
3122 (md_pseudo_table): Call them.
3123 (md_begin): Initialize d30v_current_align_seg.
3124 (md_assemble): Call d30v_align when needed by known current alignment.
3125 (d30v_frob_label, d30v_cons_align): New functions.
3126 * config/tc-d30v.h (md_do_align): Remove.
3127 (tc_frob_label): Call d30v_frob_label.
3128 (md_cons_align): New.
3130 * config/tc-d30v.c (find_format): Convert complex expressions to
3131 expression symbols before processing. Clean up code formatting.
3133 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3135 * po/Make-in (install-info): New target.
3137 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3139 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3140 instructions.
3141 * config/tc-mn10300.c (md_assemble): Likewise.
3143 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3145 * Makefile.am: Update with `make dep-am'.
3146 (HFILES): Add cgen.h.
3147 (cgen.o): Depend on cgen.h.
3148 * Makefile.in: Regenerate.
3150 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3152 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3154 * gasp.c (grab_label): Permit a label to be a preprocessor
3155 variable by permitting a label to start with a backslash.
3157 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3159 * config/tc-mips.c (validate_mips_insn): Removed hack
3160 for previously inaccessible bitfields in some INSN_TRAP
3161 instructions.
3163 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3165 * config/tc-d30v.c (do_assemble): Abort with error message
3166 if opcode operands do not match.
3168 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3170 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3171 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3172 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3173 similar new 'q' operand.
3175 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3177 * cgen.c (cgen_asm_finish_insn): Fix typo.
3179 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3181 * cgen.h: New file.
3182 * cgen.c: Include it.
3183 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3184 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3185 All callers updated.
3186 * config/tc-m32r.c: Include cgen.h.
3187 (m23r_insn): New members num_fixups,fixups.
3189 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3191 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3192 to avoid compiler warning.
3194 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3196 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3197 calling make.
3199 * makefile.vms (OBJS): Add ehopt.obj
3201 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3203 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3205 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3207 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3208 a short format insn.
3209 (md_assemble): Set it for explicitly packed insns.
3211 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3213 * config/obj-coff.c (c_symbol_merge): Do not take address of
3214 native fields when performing the memcpy.
3216 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3218 * config/tc-mips.c (macro,macro2): Implement
3219 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3221 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3223 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3224 relocations against globally visible symbols.
3225 * config/tc-m68k.c (relaxable_symbol): New macro.
3226 (m68k_ip, md_estimate_size_before_relax): Use it.
3227 (tc_m68k_fix_adjustable): Also handle weak symbols.
3229 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3231 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3232 references to externally visible symbols.
3233 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3234 values in twice for a PC relative reloc if the symbol is
3235 externally defined.
3237 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3238 don't adjust a PC relative reloc against an externally visible
3239 symbol.
3240 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3241 for a PC relative fixup against an externally visible defined
3242 symbol, arrange to store object file and addend values as though
3243 the symbol were not defined.
3244 (tc_gen_reloc): Likewise.
3246 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3248 * read.c (sizeof_leb128): Referenced externally by write.c so
3249 don't inline.
3251 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3253 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3254 and expand a 'debug' symbol associated with the next instruction
3255 that does not cause a short instruction to be filled with a NOP.
3256 (md_pseudo_table): Add support for .debugsym.
3257 (assemble_parallel_insn): Add calls to expand_debug_sym as
3258 appropriate.
3259 (md_assemble): Ditto.
3261 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3263 * as.c (main): Conditionally call setlocale.
3264 * gasp.c (main): Likewise.
3265 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3266 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3268 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3270 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3272 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3274 * config/tc-hppa.c: Change all calls to bzero to use memset.
3275 (pa_ip): Add cast to avoid warning.
3276 (tc_gen_reloc, md_apply_fix): Likewise.
3277 (pa_find_space_by_number): Likewise.
3278 (hppa_force_relocation): Likewise.
3279 (pa_block): Change i to unsigned int.
3280 * config/obj-som.h (obj_som_copyright): Declare.
3282 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3284 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3285 for line numbers for assembly source.
3287 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3289 * configure.in: Change version number to 2.9.4
3290 * configure: Rebuild.
3292 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3294 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3296 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3298 * ecoff.h: Change symbolS in function declaration to struct
3299 symbol.
3301 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3303 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3304 (md_convert_frag): Fix i18n typo.
3306 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3308 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3309 * ecoff.h: Protoype it.
3310 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3311 [EVAX] (s_alpha_prologue): Delete.
3312 (md_pseudo_table): Update.
3314 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3316 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3317 array to local pointer.
3318 (get_args, parse_expr): Add casts to avoid warnings.
3320 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3322 * read.c (s_set): Cast xmalloc return value to fragS *.
3323 * config/tc-m68k.c (m68k_ip): Function made static to match
3324 previous forward declaration.
3325 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3327 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3329 * config/tc-v850.c: Add internationalisation macros to error
3330 strings.
3332 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3333 macros to error strings.
3335 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3337 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3338 reloc is in the TOC csect.
3339 (md_apply_fix3): Correct gettext typo.
3341 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3343 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3344 .L - they are local labels and the branches are not really
3345 function calls but rather far jumps.
3347 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3349 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3351 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3353 * config/tc-i386.c (md_assemble): Print operand number rather than
3354 using ordinal_names.
3355 (i386_operand): Likewise.
3357 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3359 * Makefile.am (INTLLIBS): Define to work around apparent automake
3360 bug.
3361 All Makefiles: Regenerated.
3363 * Many files: Added gettext invocations around user-visible
3364 strings.
3365 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3366 HAVE_LC_MESSAGES): Define.
3367 * dep-in.sed: Added asintl.h.
3368 * po/Make-in: New file.
3369 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3370 Include "asintl.h".
3371 * read.c (Z_): Renamed from `_'.
3372 * Makefile.am (SUBDIRS): Added po.
3373 (POTFILES): new macro.
3374 (po/POTFILES.in): New target.
3375 ($(OBJS)): Added asintl.h.
3376 (HFILES): Likewise.
3377 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3378 (as_new_LDADD): Added $(INTLLIBS).
3379 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3380 (gasp_new_LDADD): Added $(INTLLIBS).
3381 (gasp_new_DEPENDENCIES): New macro.
3382 * configure, aclocal.m4: Rebuilt.
3383 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3384 po/Makefile.
3385 (ALL_LINGUAS): Define.
3386 * macro.c: Include "asintl.h".
3387 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3388 * as.h: Include "asintl.h".
3389 * config/tc-i386.c (ordinal_names): Removed.
3390 (md_assemble): Changed error text to avoid ordinal_names.
3391 (i386_operand): Likewise.
3392 (reloc): Added as_bad to avoid i18n problems.
3393 (tc_gen_reloc): Likewise.
3394 * config/tc-arm.c (bad_args): Now a #define.
3395 (bad_pc): Likewise.
3396 * config/obj-vms.c (VMS_stab_parse): Changed type of
3397 `long_const_msg'.
3398 (global_symbol_directory): Unified strings to avoid i18n
3399 problems.
3400 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3401 avoid i18n problems.
3402 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3403 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3404 i18n problems.
3405 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3406 problems.
3407 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3408 comment.
3409 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3410 problems.
3411 * as.c (print_version_id): Added an fprintf to avoid i18n
3412 problems.
3413 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3414 problems.
3415 * expr.c (expr): Added as_warn call to avoid i18n problems.
3416 * messages.c (as_assert): Changed code to avoid i18n problems.
3417 (as_abort): Likewise.
3418 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3419 (s_space): Likewise.
3420 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3422 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3424 * config/tc-i386.c (check_prefix): New static function, split out
3425 from md_assemble.
3426 (struct _i386_insn): Add wait_prefix field.
3427 (md_assemble): Remove wait_prefix local variable. Use
3428 check_prefix when adding a prefix.
3430 * config/tc-i386.c (current_templates): New static variable.
3431 (md_assemble): Remove current_templates local variable.
3432 (md_assemble, i386_operand): Improve error and warning messages in
3433 many places. Add RESTORE_END_STRING in many places before error
3434 return. Clarify some comments.
3436 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3437 element array.
3438 (md_assemble): Parse string instruction operands, looking for
3439 segment override prefixes. Check for invalid segment prefixes on
3440 string instruction.
3441 (i386_operand): i.seg[] and max mem_operand changes for string
3442 insns.
3443 * config/tc-i386.h (EsSeg): Define.
3445 * config/tc-i386.h (regKludge): Define.
3446 (iclrKludge, imulKludge): Don't define.
3447 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3448 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3449 opcode_modifier checks to look for more common cases first. Add
3450 default_seg for IsString case.
3452 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3454 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3455 AC_DECL_YYTEXT.
3456 * configure: Rebuild with new automake and libtool.
3457 * aclocal.m4, Makefile.in: Likewise.
3459 * doc/Makefile.am (as.dvi): New target.
3460 * doc/Makefile.in: Rebuild.
3462 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3464 * configure.in: Added sparc86x support.
3466 * configure: Rebuild.
3468 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3469 sparc_arch.
3470 (md_parse_option): Warn if -EL is not supported for this architecture.
3472 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3474 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3476 * config/tc-mips.c (mips_ip): Note when we use get match on
3477 the full instruction name.
3479 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3481 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3482 back into the expression to handle add/sub simplification correctly.
3484 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3486 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3488 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3490 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3491 #<n>' instruction.
3493 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3495 * symbols.c (max_indent_level): New global.
3496 (print_symbol_value_1): Use it.
3497 * expr.h (expr_build_dot): Declare.
3498 * expr.c (expr_build_dot): New function.
3500 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3502 * symbols.c (print_binary): New function.
3503 (print_expr_1): Call it.
3505 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3507 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3508 operand in the opcode.
3510 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3512 * config/tc-i386.h: Reorder operand flags and opcode modifier
3513 flags for clarity. Remove unused definitions: Unknown,
3514 ImmUnknown, DispUnknown, NoModrm.
3515 * config/tc-i386.c (type_names): Add missing Debug type.
3516 (md_assemble): Better duplicate prefix checking. Quicker string
3517 instruction check via new opcode_modifier flag.
3519 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3521 * doc/as.texinfo (Invoking): Clarify -Wa example.
3523 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3525 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3526 (s_mips_weakext): Define.
3527 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3528 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3529 defined(TC_MIPS).
3531 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3533 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3534 is an error if the value can not be computed at assembly time.
3535 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3537 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3539 * gasp.c (main): Set next field of new include_path structure to
3540 NULL. From Avery Pennarun <averyp@gdc.ca>.
3542 * read.c (s_mri_sect): Call as_bad rather than abort for an
3543 unsupported MRI target.
3545 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3547 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3548 the destination of a branch instruction should be altered.
3549 (find_real_start): New function: Locate the real, Thumb coded
3550 start of a Thumb function.
3551 (do_t_branch23): Alter the destination of branches to Thumb
3552 functions.
3554 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3556 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3558 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3559 also.
3561 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3563 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3564 * doc/c-hppa.texi: Likewise.
3566 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3568 * Makefile.am: Rebuild dependencies.
3569 * Makefile.in: Rebuild.
3571 * Makefile.am (DEP_INCLUDES): New variable.
3572 (.dep1): Change to work when srcdir is not an absolute path.
3573 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3574 * Makefile.in: Rebuild.
3576 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3578 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3579 LinearAddress patch.
3581 * configure.in: Set version to 2.9.1.
3582 * configure: Rebuild.
3584 * Branched binutils 2.9.
3586 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3588 * config/tc-i386.h (FWait): Define.
3589 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3590 other prefixes. Check FWait flag in opcode table to see which
3591 instructions require an fwait prefix.
3593 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3595 * stabs.c (get_stab_string_offset): Always create a stab string
3596 section.
3598 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3600 Fix some gcc -Wall warnings:
3601 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3602 * ehopt.c (eh_frame_code_alignment): Likewise.
3603 * expr.c (integer_constant, operand): Likewise.
3604 * frags.c (frag_align): Likewise.
3605 * gasp.c (level_0, change_base, doinstr): Likewise.
3606 * hash.c (hash_ask): Likewise.
3607 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3608 (debugging_pseudo): Likewise.
3609 * macro.c (define_macro, check_macro): Likewise.
3610 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3611 (ignore_rest_of_line, float_cons): Likewise.
3612 * symbols.c (decode_local_label_name): Likewise.
3613 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3614 (fixup_segment, number_to_chars_bigendian): Likewise.
3615 (number_to_chars_littleendian): Likewise.
3616 * config/atof-ieee.c (gen_to_words): Likewise.
3617 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3618 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3619 * read.c (output_big_sleb128): Initialize locals to avoid
3620 warnings.
3621 (output_big_uleb128, equals): Likewise.
3622 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3623 to unsigned int. Change zeros to unsigned int.
3624 * cond.c (s_if): Add return to default case.
3625 * frags.c (frag_now_fix): Change return type to addressT.
3626 * frags.h (frag_now_fix): Update declaration.
3627 * listing.c (file_info_struct): Change linenum to unsigned int.
3628 (struct list_info_struct): Change hll_line to unsigned int.
3629 (print_source): Update format string.
3630 * read.c (emit_expr): Change scan to unsigned int, and don't
3631 bother to initialize it.
3632 * symbols.c (dollar_label_count): Change to unsigned long.
3633 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3634 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3635 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3637 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3639 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3640 mcf5200 just as we do for m68000.
3641 (m68k_init_after_args): Likewise.
3642 (md_estimate_size_before_relax): Likewise.
3644 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3646 * config/tc-v850.c (md_assemble): Store relocation addend in
3647 fixup instead of instruction.
3649 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3651 * config/tc-i386.c (md_assemble): Swap template arguments to
3652 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3653 This macro is currently symmetric, so passing them the wrong
3654 way didn't cause any problem, but may if the macro is changed
3655 in the future.
3656 After copying template to i.tm, use i.tm. rather than t-> to
3657 access fields, and make t a const*
3658 Move i.tm.operand_types[] swap to immediately after the copy.
3660 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3662 * expr.h (expr_build_uconstant): Add prototype.
3663 (expr_build_unary,expr_build_binary): Add prototypes.
3664 * expr.c (expr_build_uconstant): New function.
3665 (expr_build_unary,expr_build_binary): New functions.
3667 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3669 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3670 * macro.c (macro_expand_body): Increase buffer size.
3671 * messages.c (as_warn): Likewise.
3672 (as_warn_where, as_bad, as_bad_where): Likewise.
3674 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3676 Based on patch from H.J. Lu <hjl@gnu.org>:
3677 * Makefile.am (DISTSTUFF): New variable.
3678 (diststuff): New target.
3679 * Makefile.in: Rebuild.
3681 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3683 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3684 m32r_elf_section_change_hook.
3686 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3687 emit a nop if a section ends with a 16 bit instruction.
3689 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3691 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3692 s_lcomm rather than obj_coff_lcomm.
3693 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3695 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3697 * config/tc-i386.h (LinearAddress): Define.
3698 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3699 instruction, don't use a default segment.
3701 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3703 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3704 * configure: Rebuild.
3706 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3708 * aclocal.m4, configure: Rebuild with libtool 1.2.
3710 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3712 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3713 PC relative branches. Patch courtesy of Jonathan Walton.
3716 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3718 * configure.in (emulations): Add thumb-pe target.
3720 * configure (emulations): Add thumb-pe target.
3722 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3724 * itbl-lex.l (yywrap): Don't define if already defined as a
3725 macro.
3727 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3729 * depend.c (quote_string_for_make): New function.
3730 (wrap_output): Use it.
3732 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3734 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3735 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3737 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3739 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3740 Recognize -GN and -relax.
3741 (md_begin): Initialize gp size from -G switch.
3742 (alpha_force_relocation): Always force if -relax.
3743 (alpha_align): Take a new argument that will specify when to
3744 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3745 Change all callers. Emit nop alignment padding as nop+unop pair.
3747 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3749 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3750 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3752 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3754 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3755 require padding to the next long word boundary.
3757 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3759 * cgen.c: #include symcat.h.
3760 * config/tc-m32r.c: Likewise.
3762 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3764 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3765 absolute expressions instead of '$' prefixed register names.
3767 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3769 * read.c (s_set): Record file and line info for symbols when -as.
3770 (pseudo_set): Don't overwrite that dummy fragment.
3772 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3774 * config/tc-ppc.c (md_pseudo_table): Add "section".
3775 (ppc_named_section): New static function.
3777 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3779 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3780 so we don't have to scan the entire list.
3782 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3784 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3785 case, allow the parallel instructions to modify the same flag
3786 bits.
3788 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3790 * listing.c (list_symbol_table): Categorize symbols by
3791 undefined_section rather than sy_frag->line == NULL.
3793 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3795 * Makefile.am (install-exec-local): Install properly when ln
3796 fails or tooldir == prefix.
3798 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3800 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3801 Test result of insert_operand for error.
3803 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3805 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3806 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3807 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3808 * doc/Makefile.in: Rebuild.
3810 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3812 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3813 (macro): Fix handling of M_COP[0-3].
3815 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3817 Based on patches from Ross Harvey <ross@teraflop.com>:
3818 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3819 if macro_alternate or macro_mri.
3820 (getstring): Remove support for byte constants between < and >.
3821 (get_any_string): '<' only starts a string if macro_alternate or
3822 macro_mri.
3823 (macro_expand_body): Permit keyword parameters following
3824 positional parameters.
3826 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3827 * configure.in (alpha*-*-netbsd*): New target.
3828 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3829 * configure: Rebuild.
3831 * as.h (flag_warn_suppress_instructionswap): Move from here...
3832 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3833 here, and make static.
3835 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3836 BFD_ASSEMBLER or MANY_SEGMENTS.
3838 * as.c (show_usage): Update bug-gnu-utils address.
3839 * gasp.c (show_usage): Likewise.
3840 * doc/as.texinfo (Bug Reporting): Likewise.
3842 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3844 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3845 insns regardless of the size of a pointer if we're in mips I or
3846 MIPS II mode.
3847 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3849 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3851 Fix rac to accept only a0:
3852 * tc-d10v.c (parallel_ok, find_opcode):
3853 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3854 Introduce OPERAND_GPR.
3856 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3858 * read.c (s_fill): Handle non-constant repeat counts by creating
3859 an rs_space fragment.
3861 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3863 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3864 from as_bad to as_warn.
3866 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3868 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3869 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3870 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3872 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3874 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3875 seg_fix_rotP rather than fix_root from seg_info.
3877 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3879 * expr.c: Add support for 0x1_2_3_4 bignums.
3881 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3883 * configure.in: Change -linux* to -linux-gnu*.
3884 * configure: Rebuild.
3886 * app.c (do_scrub_begin): Treat \r as whitespace.
3888 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3890 * Makefile.am: Update dependencies.
3891 * Makefile.in: Rebuild.
3893 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3895 * configure, aclocal.m4: Rebuild with new libtool.
3897 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3899 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3900 the argument to bfd_set_arch_mach.
3901 (load_address): Use bfd_arch_bits_per_address to determine the
3902 bit size of an address instead of looking at the isa level.
3903 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3905 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3907 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3909 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3911 * ehopt.c: New file.
3912 * as.h (enum _relax_state): Add rs_cfa.
3913 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3914 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3915 * read.c (emit_expr): Call check_eh_frame.
3916 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3917 (relax_segment): Likewise.
3918 * Makefile.am: Rebuild dependencies.
3919 (GAS_CFILES): Add ehopt.c.
3920 (GENERIC_OBJS): Add ehopt.o.
3921 * doc/internals.texi (Frags): Document rs_cfa.
3923 * as.c (show_usage): Mention --traditional-format.
3924 (parse_args): Accept --traditional-format.
3925 * as.h (flag_traditional_format): Declare.
3926 * output-file.c (output_file_create): If flag_traditional_format,
3927 set BFD_TRADITIONAL_FORMAT on stdoutput.
3928 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3930 * config/tc-mips.c (append_insn): Make sure that if we have a
3931 fixup for an unmatched %hi reloc, it does not associated with a
3932 variant frag.
3934 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3935 * doc/Makefile.in: Likewise.
3937 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3939 * config/tc-m32r.c (check_for_side_effects): New function.
3940 (can_make_parallel): Add checks for instruction side effects
3941 clashing with the other instruction.
3942 (assemble_parallel_insn): Improve warning messages. Return error
3943 message from non-swapped instruction order.
3945 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3947 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3949 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3950 md_cleanup definition. This moves the forced literal output to
3951 the end of the source pass, and avoids macro's inserting literals
3952 into the code immediately after the macro expansion.
3954 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3956 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3957 a gas internal symbol is adjustable.
3958 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3960 * as.h: If gcc version greater than 2.6, use `__format__' and
3961 `__printf__' in function attributes, rather than `format' and
3962 `printf'.
3964 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3966 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3968 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3970 Add tms320c30 support:
3971 * config/tc-tic30.h: New file.
3972 * config/tc-tic30.c: New file.
3973 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3974 TARGET_FORMAT as "coff-tic30".
3975 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3976 * Makefile.am: Rebuild dependencies.
3977 (CPU_TYPES): Add tic30.
3978 (CPU_OBJ_VALID): tic30-aout is valid.
3979 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3980 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3981 * configure, Makefile.in: Rebuild.
3983 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3985 * config/tc-v850.c (md_assemble): Improvements to error messages.
3987 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3989 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3990 BFD_RELOC_HI16_S to store the high bits of any value.
3992 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3993 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3994 assembler calculate relocations to any external symbol at all.
3995 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3996 involving generation of pc-relative relocs.
3997 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3998 has been moved to md_apply_fix3.
4000 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4001 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4002 which actually means (the address of identifier's GOT entry) +
4003 constant, which is not particularly useful.
4005 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4007 * read.h (include_dirs): Declare.
4008 (include_dir_count,include_dir_maxlen): Declare.
4010 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4012 * configure.in: Correct check for shared opcodes library.
4013 * configure: Rebuild.
4015 * listing.c (buffer_line): If we can't open the file, set at_end.
4016 (listing_print): Remove unused local variable fi.
4018 * config/m68k-parse.y (reglistpair): Handle register list in
4019 either order.
4021 * config/vms-conf.h: Don't undef VERSION.
4023 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4025 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4026 OBJS variable.
4027 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4028 variable.
4029 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4030 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4031 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4032 (EXTRA_DIST): Define.
4033 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4034 explicitly rather than via the list of object files.
4035 (gcc-as.opt): New file created when make-gas.com is run.
4036 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4037 itbl-cpu.h} to #include appropriate file rather than copying that
4038 file.
4039 * config/vms-conf.h: Synchronize with current config.in.
4040 * Makefile.in: Rebuild.
4042 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4044 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4045 (parallel_ok): Relaxed parallel subinstruction dependency check.
4047 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4049 * as.h (flag_warn_suppress_instructionswap): added new flag.
4050 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4051 command line argument.
4052 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4053 warning only if flag_warn_suppress_instructionswap is false.
4055 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4057 * configure.in (i386-*-mingw32*): New target.
4058 * configure: Rebuild.
4060 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4062 * symbols.c (resolve_symbol_value): Don't set the segment if it
4063 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4065 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4066 S_GET_SEGMENT.
4068 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4070 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4071 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4072 compiler.
4074 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4076 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4078 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4080 * config/tc-v850.c (v850_insert_operand): Display instruction when
4081 an error is encountered.
4083 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4085 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4086 (i386-*-sco3.2v5*coff): New target.
4087 (i386-*-sco3.2*): New target.
4088 * configure: Rebuild.
4090 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4092 * config/tc-v850.c: Tidy error message production.
4094 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4096 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4097 validate_immediate return value in the right type for comparisons
4098 to FAIL.
4100 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4102 * listing.c (MAX_BYTES): Use listing variables not constants.
4103 (data_buffer): No longer an array, but a pointer.
4104 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4105 (listing_listing): Allocate data_buffer.
4107 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4109 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4110 --listing-rhs-width, --listing-cont-lines.
4111 (show_usage): Update.
4112 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4113 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4114 (print_lines): Use the variables instead of the constants.
4115 (listing_listing): Likewise.
4116 * listing.h: Declare the new vars.
4118 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4120 * as.c (parse_args): Add --keep-locals alias for -L.
4121 Add --strip-local-absolute.
4122 (show_usage): Update.
4123 * as.h (flag_strip_local_absolute): New flag.
4124 * symbols.c (S_IS_LOCAL): Use it.
4125 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4126 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4127 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4129 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4131 * config/tc-m32r.c: Detect if explicitly parallel instructions
4132 might have an io conflict and issue a warning message.
4134 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4136 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4137 cgen_swap_fixups): Functions to save, restore and swap the fixup
4138 chain with a backup copy.
4139 (cgen_asm_finish_insn): Returns address of constructed insn.
4141 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4143 * listing.c (file_info_struct): Remove FILE, add POS.
4144 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4145 (file_info): Don't open the file.
4146 (buffer_line): Check for the file in the last_open cache, updating
4147 as necessary.
4148 (print_source): Don't reference file_info->file.
4149 (listing_listing): Likewise.
4150 (listing_print): Close the file in the cache, if any.
4152 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4154 * read.c (dwarf_file_string): New file static variable.
4155 (emit_expr): Look for constant sequence that leads up to a file
4156 name in DWARF debugging output.
4157 (stringer): Use dwarf_file_string to decide whether to accept a
4158 string as a file name.
4160 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4162 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4163 (crack_operand): Add reg->reglst MRI hack.
4164 (r_seg): Put reglst symbols in reg_section.
4165 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4167 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4169 * tc-sh.c (get_specific): Handle SGR & DBR.
4171 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4173 * tc-h8300.c (parse_reg): Take the length of the symbol into
4174 account when attempting to match a register name.
4175 * tc-h8500.c (parse_reg): Likewise.
4177 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4179 * cgen.c: Formatting changes to improve readability.
4181 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4183 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4184 delay slot.
4186 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4188 Based on a patch from Jim Wilson
4189 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4190 (tc_gen_reloc): Handle cross section PC relative relocs
4191 correctly.
4193 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4195 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4197 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4199 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4200 (expr_jmp_buf): New static local.
4201 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4202 (cgen_md_operand): New function.
4203 * tc-m32r.c: Clean up pass over `struct foo' usage.
4204 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4206 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4208 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4209 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4211 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4213 * config/tc-i386.c (i386_operand): Give an error if there are
4214 unrecognized characters after an expression.
4216 For older changes see ChangeLog-9697