1 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
4 use symbol_get_bfdsym instead.
5 * config/tc-ppc.c (md_assemble): Likewise.
6 * config/tc-v850.c (v850_comm): Likewise.
8 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
10 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
11 the symbol, rather than accessing the bsym member.
12 * config/tc-d10v.c (tc_gen_reloc): Likewise.
13 * config/tc-d30v.c (tc_gen_reloc): Likewise.
14 * config/tc-mcore.c (tc_gen_reloc): Likewise.
15 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
16 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
17 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
18 * config/tc-tic30.c (tc_gen_reloc): Likewise.
19 * config/tc-v850.c (tc_gen_reloc): Likewise.
21 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
23 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
24 (hppa_gen_reloc_type): Conditionalize on BFD64.
25 (tc_gen_reloc): Re-enable ELF relocations.
26 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
28 1999-06-21 Ian Lance Taylor <ian@zembu.com>
30 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
32 (do_ldst): Move assignment out of if condition.
33 (md_apply_fix3): Add casts to avoid printf format warnings. Add
34 parentheses to avoid warning.
36 1999-06-21 Nick Clifton <nickc@cygnus.com>
38 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
39 macro to get at the BFD symbol associated with a GAS symbol.
41 1999-06-19 Ian Lance Taylor <ian@zembu.com>
43 * config/tc-ppc.c: Update for symbol handling changes.
44 * config/obj-coff.c: Likewise.
46 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
48 * tc-hppa.c: General cleanups of ELF support. No more spaces
49 and subspaces for ELF.
50 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
51 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
52 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
53 (UNWIND_SECTION_NAME): Likewise.
54 (space/subspace related structures): Conditionalize definitions
56 (space/subspace directives and support routines): Conditionalize
57 definitions and references/uses on OBJ_SOM.
58 (label_symbol_struct): For ELF, track the symbol's segment. For
60 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
62 (USE_ALIASES): Kill for both SOM & ELF.
63 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
64 (pa_space, pa_subspace): Corresponding changes.
65 (pa_spaces_begin): Corresponding chagnes.
66 (md_begin): Do not muck around with space/subspace stuff for
68 (md_apply_fix): Temporarily disable argument relocation stuff
70 (tc_gen_reloc): Temporarily disable relocation generation for
72 (pa_build_unwind_subspace): Similarly.
74 1999-06-16 Nick Clifton <nickc@cygnus.com>
76 * config/tc-arm.c (thumb_set): New pseudo op.
77 (text, data, section): Override these pseudo ops with ARM
79 (s_thumb_set): New function: Perform the same as a .set pseudo
80 op, but also mark the alias'ed symbol as being a Thumb
82 (arm_s_text): New function: Perform the same as the .text
83 pseudo op, but dump the literal pool before changing
85 (arm_s_data): New function: Perform the same as the .data
86 pseudo op, but dump the literal pool before changing
88 (arm_s_section): New function: Perform the same as the
89 .section pseudo op, but dump the literal pool before changing
91 (arm_cleanup): Do not reset the current section before dumping
94 1999-06-17 Nick Clifton <nickc@cygnus.com>
96 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
97 OPTION_NO_WARN_UNMATCHED entries.
98 (md_parse_option): Generate a warning message if an unrecognised
99 option is encountered.
101 * config/tc-d10v.c (do_not_ignore_hash): New variable.
102 (get_operands): When parsing an expression after an '@' symbol
103 has been detected, do not ignore '#' symbols.
104 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
107 1999-06-13 Ian Lance Taylor <ian@zembu.com>
109 From K. Richard Pixley <rich@noir.com>:
110 * configure.in (ppc-*-vxworks*): New target.
111 * configure: Rebuild.
113 1999-06-12 Philip Blundell <philb@gnu.org>
115 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
117 1999-06-13 Ian Lance Taylor <ian@zembu.com>
119 * write.c (adjust_reloc_syms): Rather than never reducing reloc
120 which refer to symbols in linkonce sections, permit reducing the
121 relocs if the symbol is local.
123 1999-06-12 Ian Lance Taylor <ian@zembu.com>
125 * subsegs.c (subseg_text_p): New function.
126 * as.h (subseg_text_p): Declare.
127 * read.c (do_align): Use subseg_text_p to set the default fill.
128 * write.c (subsegs_finish): Likewise.
129 * config/obj-coff.c (write_object_file): Likewise.
130 * config/tc-i386.h (md_maybe_text): Don't define.
131 (md_do_align): Use subseg_text_p to set the default fill.
132 * config/tc-m32r.c (m32r_do_align): Likewise.
133 * config/tc-sh.c (sh_do_align): Likewise.
134 * config/tc-sparc.h (md_do_align): Likewise.
136 1999-06-12 David O'Brien <obrien@freebsd.org>
138 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
139 * configure: Rebuild.
141 1999-06-12 Ian Lance Taylor <ian@zembu.com>
143 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
144 * Makefile.am: Rebuild dependencies.
145 * Makefile.in: Rebuild.
147 * config/tc-i386.c (i386_immediate): Remove unused label
150 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
151 * symbols.c: Likewise.
152 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
153 sy_next field when taking address, rather than symbol_next.
155 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
157 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
158 value from the output file architecture.
159 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
160 * dwarf2dbg.h: Change bfd_vma to addressT.
162 1999-06-11 Ian Lance Taylor <ian@zembu.com>
164 * dwarf2dbg.h: Use PARAMS in function declarations.
166 1999-06-11 Martin Dorey <mdorey@madge.com>
168 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
169 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
171 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
173 1999-06-11 Ian Lance Taylor <ian@zembu.com>
175 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
177 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
180 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
182 * read.c (read_a_source_file): Only declare inescape if
185 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
187 (find_entry_byval): Add parens to avoid warning.
189 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
191 * symbols.c (resolve_symbol_value): Don't permit subtraction of
194 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
196 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
199 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
200 synthetize_setx): New functions.
201 (md_assemble): Broken the special cases into the above
202 functions. Make compiler happy if sizeof(bfd_vma)==4.
203 Fix sethi generated from set/setuw. If instructions have a relloc,
204 always clear the fields to be relocated in the opcode.
205 (sparc_ip): Remove special_case global variable.
207 1999-06-10 Ian Lance Taylor <ian@zembu.com>
209 Based on patches from John W. Woznack <jwoznack@concentric.net>:
210 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
211 indication of success rather than a value.
212 (itbl_get_val): Likewise.
213 (itbl_get_field): Use strcspn. Change delimiters to include
215 * itbl-ops.h (itbl_get_reg_val): Update declaration.
216 (itbl_get_val): Likewise.
217 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
219 * symbols.c (copy_symbol_attributes): Convert local symbols to
222 1999-06-10 Nick Clifton <nickc@cygnus.com>
224 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
227 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
229 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
230 Optimize set if sizeof(bfd_vma) == 64.
231 (sparc_ip): Fix sethi - without %hi() it should generate
232 R_SPARC_22 reloc, not R_SPARC_HI22.
233 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
235 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
237 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
238 (s_ncons): New function.
239 (native_op_table): New table.
240 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
241 R_SPARC_OLO10 handling.
243 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
245 * expr.h (struct expressionS): Revert last change; widen X_op.
246 * config/tc-alpha.c (md_begin): Check the field is wide enough.
248 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
250 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
251 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
252 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
253 * Makefile.in: Regenerated.
255 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
256 `common' pass on to s_mri_common.
257 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
259 1999-06-06 Richard Henderson <rth@cygnus.com>
261 * config/obj-elf.c (obj_elf_section): Don't free the return
262 value of demand_copy_C_string.
264 1999-06-05 Richard Henderson <rth@cygnus.com>
266 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
267 creation logic from obj_elf_create_section.
269 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
270 (section_stack): New.
271 (special_sections): Make const.
272 (obj_elf_section): Gut and rewrite parsing.
273 (obj_elf_change_section): New function broken out of obj_elf_section.
274 (obj_elf_parse_section_letters): Likewise.
275 (obj_elf_section_word): Likewise.
276 (obj_elf_section_type): Likewise.
277 (obj_elf_previous): Treat as a toggle.
278 (obj_elf_popsection): New.
279 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
280 (ppc_section_type): Likewise.
281 * config/tc-ppc.h: Likewise.
283 * expr.h (struct expressionS): Don't make X_op a bitfield.
284 * config/tc-alpha.c: Update for symbol handling changes.
285 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
286 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
288 1999-06-05 Richard Henderson <rth@cygnus.com>
290 * dwarf2dbg.c (*): Convert to K&R + prototypes.
291 (dwarf2_gen_line_info): Kill unused variables.
292 (dwarf2_finish): Likewise.
293 (dwarf2_where): Likewise.
294 (dwarf2_directive_file): If we've only got a string,
295 hand off to s_app_file.
296 * ecoff.c: Move the include of ecoff.h.
297 * symbols.h (S_IS_FUNCTION): Prototype.
299 * read.c (LEX_HASH): Supply a default.
301 (s_globl): Update `c' after skipping whitespace.
302 * read.h (LEX_END_NAME, is_name_ender): New.
303 * expr.c (get_symbol_end): Respect it.
305 1999-06-04 Mark Klein <mklein@dis.com>
307 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
309 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
311 * config/tc-hppa.c: Update for symbol handling changes.
313 1999-06-03 Ian Lance Taylor <ian@zembu.com>
315 * cgen.c: Update for symbol handling changes.
316 * config/tc-m32r.c: Likewise.
318 * config/tc-hppa.h: Update for symbol handling changes.
319 * config/tc-hppa.c: Likewise.
321 * config/tc-arm.h: Update for symbol handling changes.
322 * config/tc-arm.c: Likewise.
323 (symbol_make_empty): Remove. Just use symbol_create.
325 * symbols.c (symbol_set_tc): Correct name.
327 * Makefile.am: Rebuild dependencies.
328 ($(OBJS)): Don't depend upon struc-symbol.h.
329 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
330 * dep-in.sed: Don't remove struc-symbol.h.
331 * Makefile.in: Rebuild.
333 * doc/internals.texi (Symbols): Describe changes in symbol
336 1999-06-03 Richard Henderson <rth@cygnus.com>
338 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
339 instead of doing the work by hand.
341 1999-06-03 David Mosberger <davidm@hpl.hp.com>
343 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
344 state of line state-machine.
345 (struct ls): Collect DWARF2 line state-machine state in new member
346 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
347 resulted in any DWARF2 directives.
348 (reset_state_machine): New function.
349 (out_end_sequence): Ditto.
350 (dwarf2_gen_line_info): When switching sections or switching to a
351 lower text address, call out_end_sequence() first to terminate the
352 previous code sequence as code sequences MUST have monotonically
353 increasing addresses.
354 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
356 1999-06-03 David Mosberger <davidm@hpl.hp.com>
358 * as.c (parse_args): Add option -gdwarf2 to allow requesting
359 DWARF2 debug info (line information only, at this point).
360 * as.h: Update comment about supported debug formats.
361 * dwarf2dbg.c, dwarf2dbg.h: New files.
362 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
364 * expr.c (operand): Don't use [ for parens if we want an index op.
365 (op_encoding): Switch [ into O_index, if desired.
366 (op_rank): Renumber with O_index on bottom.
367 (expr): If O_index, match closing bracket.
368 * expr.h (O_index): New.
370 * read.c (read_a_source_file): Conditionally allow matched "
371 in lines passed to md_assemble.
373 * config/obj-elf.c (elf_pseudo_table): Add `common'.
375 1999-06-03 Ian Lance Taylor <ian@zembu.com>
377 Add support for storing local symbols in a small structure to save
378 memory when assembling large files.
379 * as.h: Don't include struc-symbol.h.
380 (symbolS): Add typedef.
381 * symbols.c: Include struc-symbol.h.
382 (local_hash): New static variable.
383 (save_symbol_name): New static function, from symbol_create.
384 (symbol_create): Call save_symbol_name.
385 (local_symbol_count): New static variable.
386 (local_symbol_conversion_count): Likewise.
387 (LOCAL_SYMBOL_CHECK): Define.
388 (local_symbol_make): New static function.
389 (local_symbol_convert): New static function.
390 (colon): Handle local symbols. Create local symbol for local
392 (symbol_table_insert): Handle local symbols.
393 (symbol_find_or_make): Create local symbol for local label name.
394 (symbol_find_base): Check for local symbol.
395 (symbol_append, symbol_insert): Check for local symbols.
396 (symbol_clear_list_pointers, symbol_remove): Likewise.
397 (verify_symbol_chain): Likewise.
398 (copy_symbol_attributes): Likewise.
399 (resolve_symbol_value): Handle local symbols.
400 (resolve_local_symbol): New static function.
401 (resolve_local_symbol_values): New function.
402 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
403 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
404 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
405 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
406 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
407 (symbol_previous, symbol_next): New functions.
408 (symbol_get_value_expression): Likewise.
409 (symbol_set_value_expression): Likewise.
410 (symbol_set_frag, symbol_get_frag): Likewise.
411 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
412 (symbol_mark_used_in_reloc): Likewise.
413 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
414 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
415 (symbol_mri_common_p): Likewise.
416 (symbol_mark_written, symbol_clear_written): Likewise.
417 (symbol_written_p): Likewise.
418 (symbol_mark_resolved, symbol_resolved_p): Likewise.
419 (symbol_section_p, symbol_equated_p): Likewise.
420 (symbol_constant_p): Likewise.
421 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
422 (symbol_get_obj, symbol_set_obj): Likewise.
423 (symbol_get_tc, symbol_set_tc): Likewise.
424 (symbol_begin): Initialize local_hash.
425 (print_symbol_value_1): Handle local symbols.
426 (symbol_print_statistics): Print local symbol statistics.
427 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
428 Declare new symbols.c functions. Move many declarations here from
430 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
431 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
432 (struct symbol): Move bsym to make it clearly the first field.
433 Remove TARGET_SYMBOL_FIELDS.
434 (symbolS): Don't typedef.
435 (struct broken_word): Remove.
436 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
437 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
438 (symbol_clear_list_pointers): Likewise.
439 (symbol_insert, symbol_remove): Likewise.
440 (symbol_previous, symbol_append): Likewise.
441 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
442 (struct local_symbol): Define.
443 (local_symbol_converted_p, local_symbol_mark_converted): Define.
444 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
445 (local_symbol_get_frag, local_symbol_set_frag): Define.
446 (local_symbol_get_real_symbol): Define.
447 (local_symbol_set_real_symbol): Define.
449 * write.c (write_object_file): Call resolve_local_symbol_values.
450 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
451 (TARGET_SYMBOL_FIELDS): Don't define.
452 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
453 ECOFF_DEBUGGING, add ECOFF fields.
454 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
455 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
456 ECOFF_DEBUGGING, add ECOFF fields.
457 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
458 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
459 * config/tc-mcore.h: Don't include struc-symbol.h.
460 (TARGET_SYMBOL_FIELDS): Don't define.
461 (struct mcore_tc_sy): Define.
462 (TC_SYMFIELD_TYPE): Define.
463 * Many files: Use symbolS instead of struct symbol. Use new
464 accessor functions rather than referring to symbolS fields
467 * read.c (s_mri_common): Don't add in value of line_label.
469 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
470 checking for SEC_LINK_ONCE.
472 * config/tc-sh.h (sh_fix_adjustable): Declare.
474 * app.c (input_buffer): New static variable.
475 (app_push): Save saved_input in allocated buffer.
476 (app_pop): Restored saved_input.
477 (do_scrub_chars): Change get parameter to take char * and int as
478 arguments. Change GET macro to pass input_buffer to get
479 function. Don't save input into allocated buffer.
480 * as.h (do_scrub_chars): Update declaration.
481 * input-file.c (input_file_get): Change to take char * and int.
482 Read data into passed in buffer. Remove static buffer.
483 * read.c (scrub_from_string): Change to take char * and int. Copy
484 data into passed in buffer.
486 * hash.h: Neaten. Declare hash_traverse.
487 * hash.c: Complete rewrite based on BFD hashing code.
488 * gasp.c (chunksize): New variable.
489 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
492 1999-05-28 Nick Clifton <nickc@cygnus.com>
494 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
495 addend unless the target uses an old ABI.
497 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
499 -Wchar-subscripts cleanup
500 * listing.c (listing_newline): Use unsigned char variable, so
501 calls to isascii,iscntrl are correct.
502 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
504 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
505 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
506 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
507 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
509 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
511 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
513 (arch_coldfire_p): New #define.
514 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
516 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
518 * config/tc-m68k.c (install_operand): Add places `n', `o'.
520 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
521 (install_operand): Add place `N'.
522 (init_table): Add registers ACC, MACSR, MASK.
524 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
526 * config/tc-m68k.c: Change mcf5200 --> mcf.
527 (archs): Add mcf5206e, mcf5307.
528 (m68k_ip): Add format `u'.
529 (install_operand): Add place `m', `M', `h'.
530 (init_table): Add upper/lower registers.
532 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
534 1999-05-28 Martin Dorey <mdorey@madge.com>
536 * config/tc-i960.c: Several minor changes to add ELF and
537 BFD_ASSEMBLER support.
538 * config/tc-i960.h: Likewise.
539 * configure.in (i960-*-elf*): New target.
540 * aclocal.m4, configure: Rebuild.
542 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
544 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
545 reloc changes when defined(BFD_ASSEMBLER).
547 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
549 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
551 * write.c (write_print_statistics): Output to file, not stderr.
553 * expr.c (generic_bignum_to_int32,64): Prototype.
555 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
556 output_sleb128, output_uleb128, output_big_sleb128,
557 output_big_uleb128, output_big_leb128): Prototype.
558 (output_big_sleb128, output_big_uleb128): Make inline.
559 (output_big_leb128): Remove inline
561 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
562 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
563 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
564 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
565 value for correct overflow check in write.c:fixup_segment.
566 * write.c (fixup_segment): Move bitfield overflow checks to after
567 the md_apply_fix call.
568 * config/obj-coff.c (fixup_segment): Likewise.
569 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
570 valueT *val argument.
572 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
574 * config/atof-ieee.c (gen_to_words): Correctly round a
575 denormalized number. Fix off-by-one in range checking for
576 exponent in a denormal.
578 1999-05-10 Nick Clifton <nickc@cygnus.com>
580 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
583 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
585 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
587 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
589 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
590 (ReverseRegRegmem): Remove.
591 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
592 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
593 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
596 From Doug Ledford <dledford@redhat.com>
597 * config/tc-i386.h (RegXMM): New for P/III.
598 * config/tc-i386.c: Add support for P/III.
600 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
602 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
603 (md_begin): Allow ppc32 insns in ppc64bridge mode.
604 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
606 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
608 * config/tc-i386.c (i386_immediate): Skip whitespace before
609 complaining about junk after expression.
610 (i386_displacement): Likewise.
612 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
614 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
615 Don't copy before downcaseing.
617 1999-05-05 Catherine Moore <clm@cygnus.com>
619 * tc-m68k.c: Include elf/m68k.h.
620 (m68k_elf_final_processing): New routine.
621 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
624 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
626 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
629 1999-04-30 Nick Clifton <nickc@cygnus.com>
631 * config/tc-mcore.c (mcore_s_section): Dump literals before
634 1999-04-29 Nick Clifton <nickc@cygnus.com>
636 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
639 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
641 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
642 (TC_INIT_FIX_DATA): Delete.
643 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
644 (TC_INIT_FIX_DATA): Delete.
645 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
646 * write.c (fix_new_internal): Initialize fx_cgen member.
647 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
648 (gas_cgen_md_apply_fix3): Update.
649 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
650 (md_cgen_record_fixup_exp): Update.
651 (FX_OPINFO_R_TYPE): Update.
653 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
654 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
655 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
656 * frags.h (struct frag): Make opindex, opinfo ints.
658 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
660 1999-04-26 Tom Tromey <tromey@cygnus.com>
662 * aclocal.m4, configure: Updated for new version of libtool.
664 1999-04-22 Nick Clifton <nickc@cygnus.com>
666 * config/tc-mcore.c (md_apply_fix3): Renamed function from
668 (md_apply_fix3): Do not fix up absolute relocations against
671 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
673 1999-04-20 Nick Clifton <nickc@cygnus.com>
675 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
676 changes and data-in-text directives.
677 (mcore_cons): New function: intercept cons() operations.
678 (mcore_float_cons): New function: intercept float_cons()
680 (mcore_stringer): New function: intercept stringer() operations.
682 1999-04-18 Ian Lance Taylor <ian@zembu.com>
684 * obj.h (struct format_ops): Change generate_asm_lineno field to
686 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
688 * config/tc-alpha.c (find_opcode_match): Add default case to
690 (find_macro_match): Likewise.
691 (load_expression): Parenthesize && within ||.
693 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
695 1999-04-17 Nick Clifton <nickc@cygnus.com>
697 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
698 .text .data .section pseudo ops.
699 (mcore_s_section): New function. Dump lits before changing secs.
700 (mcore_s_text): New function. Dump lits before changing secs.
701 (mcore_s_data): New function. Dump lits before changing secs.
703 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
705 * config/tc-mips.c (mips_32bitmode): New.
706 (md_begin): Set mips_32bitmode if needed.
707 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
708 Set EF_MIPS_32BITMODE.
710 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
712 * config/obj-coff.c (c_section_symbol): Fix typo in previous
715 1999-04-16 Nick Clifton <nickc@cygnus.com>
717 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
719 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
721 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
722 expressions correctly.
725 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
727 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
729 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
731 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
732 and fmpynfadd instructions.
734 1999-04-11 Richard Henderson <rth@cygnus.com>
736 * as.h (environ): Declare it, if needed.
737 * as.c (dump_statistics): Don't declare environ.
738 * configure.in (environ): Detect declaration.
739 * configure, config.in: Rebuild
741 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
742 (i386_displacement): Allocate enough space for replacement buffer.
743 Clean up replacement buffer initialization.
745 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
747 * subsegs.c (section_symbol): Don't create a new symbol if one
748 already exists; instead, use the existing one, but set its segment
749 and frag data if it hasn't already been defined.
750 * config/obj-coff.c (c_section_symbol): Likewise.
752 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
754 * tc-alpha.c (load_expression): Call as_bad instead of abort.
756 1999-04-08 Nick Clifton <nickc@cygnus.com>
758 * config/tc-mcore.c: New File: Support routines for MCore
760 * config/tc-mcore.h: New File: Definitions for MCore assembler.
761 * config/obj-coff.c: Add support for mcore-pe target.
763 * Makefile.am: Add support for MCore targets.
764 * Makefile.in: Regenerate.
765 * configure.in: Add support for MCore targets.
766 * configure: Regenerate.
768 * doc/all.texi: Set MCORE.
769 * doc/as.texinfo: Document MCore specific command line options.
771 * write.h: Prevent multiple inclusion.
773 1999-04-06 Ian Lance Taylor <ian@zembu.com>
775 * asintl.h (LC_MESSAGES): Never define.
776 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
778 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
781 * Makefile.am (m68k-parse.c): If configuring in the source
782 directory, copy m68k-parse.y into the local directory before
783 running ylwrap, to remove spurious differences when generating
785 * Makefile.in: Rebuild.
787 * config/tc-sparc.h (md_do_align): Just allocate the number of
788 bytes necessary, rather than always allocating 1024.
790 1999-04-04 Ian Lance Taylor <ian@zembu.com>
792 * listing.c (listing_newline): Add cast to avoid warning.
793 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
794 * config/tc-i386.c (i386_scale): Add return value.
795 (build_displacement_string): Remove unused local temp_disp2.
796 (i386_intel_memory_operand): Add parentheses to avoid warning.
797 (i386_intel_operand): Remove unused local end_of_operand_string.
798 (i386_operand): Remove unused local operand_modifier.
799 (i386_operand): Add parens to avoid warning.
801 1999-04-04 Don Bowman <don@pixsci.com>
803 * configure.in: Add mips*-*-vxworks* target; have it define
805 * configure, config.in: Rebuild.
807 1999-03-31 Nick Clifton <nickc@cygnus.com>
809 * configure.in (emulations): Add support for arm-epoc-pe.
810 * configure: Regenerate.
811 * config/te-epoc-pe.h: New file. Define macros specific to
813 * config/tc-arm.h: Select epoc-pe-arm target format if configured
814 for arm-epoc-pe target.
816 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
818 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
820 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
822 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
823 detect ",n" without a condition.
824 (pa_parse_neg_cmpsub_cmpltr): Likewise.
827 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
829 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
830 instruction is encoded with one bit.
833 1999-03-23 Ian Lance Taylor <ian@zembu.com>
835 * doc/internals.texi (CPU backend): Mention that
836 line_separator_chars should not include newline. From thi
837 <ttn@mingle.glug.org>.
839 1999-03-22 Doug Evans <devans@casey.cygnus.com>
841 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
842 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
844 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
846 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
848 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
850 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
853 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
855 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
857 1999-03-15 Martin Hunt <hunt@cygnus.com>
859 * app.c (do_scrub_begin): Change '-' back to a symbol char
860 so we can use multiple opcodes on a line again.
862 * config/tc-d30v.c: By default, warn if a symbol has
863 the same name as a register. Plus some minor
864 updates from the branch.
866 1999-03-13 Nick Clifton <nickc@cygnus.com>
868 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
869 BFD_RELOC_16 and BFD_RELOC_64.
871 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
873 * expr.c (expr): Add missing else.
875 1999-03-12 Nick Clifton <nickc@cygnus.com>
877 * config/tc-arm.c (md_apply_fix3): Improve error message.
879 1999-03-11 Doug Evans <devans@casey.cygnus.com>
881 * Makefile.am (CPU_TYPES): Add fr30.
882 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
883 (fr30,m32r dependencies): Update.
884 * Makefile.in: Rebuild.
886 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
887 (gas_cgen_record_fixup_exp): Ditto.
888 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
889 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
890 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
891 (md_cgen_lookup_reloc): Update use of operand->type.
892 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
893 (md_convert_frag): Call cgen_operand_lookup_by_num.
894 (md_cgen_lookup_reloc): Update use of operand->type.
895 (m32r_cgen_record_fixup_exp): Ditto.
897 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
899 * config/tc-mips.c (md_show_usage): Fix message.
901 1999-03-03 Nick Clifton <nickc@cygnus.com>
903 * doc/c-arm.texi (ARM Syntax): Document new command line switches
904 and LDR reg,=<expr> instruction.
906 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
909 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
911 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
913 1999-02-17 Nick Clifton <nickc@cygnus.com>
915 This patch was created by: Scott Bambrough
916 <scottb@corelcomputer.com>
919 Special cased '@' character. The '@' character is used as the
920 ARM assembler comment character, as a special character
921 and in ELF .symver pseudo-op's, and as a special character in
922 .type and .section pseudo-ops.
923 (symver_pseudo): New static variable.
924 (symver_state): New static variable.
925 (struct app_save): Add field 'symver_state'.
926 (app_push): Save global symver_state int struct app_save.
927 (app_pop): Restore global symver_state from struct app_save.
928 (do_scrub_chars): Special case handling of '@' character in
931 * configure.in: Modified to recognize armv* uname syntax from ARM
933 * configure: Regenerated.
935 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
936 a prefix to the section's type.
937 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
940 * config/tc-arm.h: Add support for PIC generation:
941 (pic_code): New boolean.
942 (obj_relocate_extern): Define.
943 (TC_RELOC_RTSYM_LOC_FIXUP): Define
944 (TC_CONS_FIX_NEW): Define.
945 (tc_fix_adjustable): Define.
946 (GLOBAL_OFFSET_TABLE_NAME): Define.
948 * config/tc-arm.c: Add support for PIC generation:
949 (line_seperator_chars): Allow ';' as a seperator for Linux.
950 (is_immediate_prefix): New macro.
951 (arm_parse_reloc): New function.
952 (s_arm_elf_cons): New function.
953 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
954 (md_undefined_symbol): Special case handling for the Global Offset
956 (md_apply_fix3): Handle PIC relocs.
957 (tc_gen_reloc): Handle PIC relocs.
958 (md_parse_option): Add support for '-k' command line switch to
959 enable PIC generation.
960 (cons_fix_new_arm): New function.
961 (s_arm_elf_cons): New function.
963 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
965 * configure.in: Add comments for uses of AC_DEFINE.
966 * acinclude.m4: Likewise.
967 * acconfig.h: Remove.
968 * aclocal.m4: Rebuild.
969 * configure: Rebuild.
970 * Makefile.in: Rebuild.
971 * config.in: Rebuild.
973 1999-02-15 Jim Lemke <jlemke@cygnus.com>
975 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
976 non-constant offset from a base register.
978 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
980 * config/tc-alpha.c (md_show_usage): Put \ before newline in
983 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
985 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
986 (emit_insn): Look for pc-relative and no-overflow specifiers on
987 internal relocation types.
989 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
991 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
994 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
996 (mips_4650, mips_4010, mips_4100): Variables removed.
997 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
998 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1000 (md_begin): Don't bother initializing the mips_NNNN variables;
1001 mips_cpu is set, and that's good enough now.
1002 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1003 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1004 (show): New function, to handle wrapping in the CPU lists.
1005 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1007 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1009 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1010 than treat as an immediate specifier.
1012 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1014 * config/tc-i386.c: Prototype many functions.
1015 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1016 (i386_immediate): Remove unused second argument.
1017 (i386_intel_operand): Fix i386_is_reg typo.
1018 (i386_operand): Use allow_naked_reg.
1019 (output_invalid): Make operand int for K&R.
1021 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1023 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1025 * Makefile.in: Rebuild.
1027 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1029 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1031 (EXTRA_as_new_SOURCES): Comment out.
1032 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1033 * Makefile.in: Rebuild.
1034 * doc/Makefile.in: Rebuild.
1035 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1036 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1037 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1038 * configure: Rebuild.
1039 * aclocal.m4: Rebuild.
1040 * config.in: Rebuild.
1041 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1042 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1043 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1044 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1045 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1046 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1047 (gas_cgen_record_fixup_exp): Ditto.
1048 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1049 descriptor, not global variable.
1050 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1051 descriptor, not global variable. Refer to insert_operand handler
1052 via cpu descriptor, not global function.
1053 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1054 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1055 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1056 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1057 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1058 * config/tc-m32r.c: Ditto.
1059 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1060 (md_assemble): Ditto.
1061 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1063 1999-02-09 Nick Clifton <nickc@cygnus.com>
1065 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1066 relocations for ELF targets.
1068 1999-02-08 Nick Clifton <nickc@cygnus.com>
1070 * configure.in: Add support for StrongARM target.
1071 * configure: Regenerate.
1073 1999-02-05 Nick Clifton <nickc@cygnus.com>
1075 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1077 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1080 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1082 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1084 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1086 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1087 (INTEL_DWORD_MNEM_SUFFIX): Define.
1090 (DWORD_PTR): Define.
1091 (XWORD_PTR): Define.
1093 (OFFSET_FLAT): Define.
1095 (NONE_FOUND): Define.
1098 * config/tc-i386.c (set_intel_syntax): New routine.
1099 (intel_syntax): Declare.
1100 (allow_naked_reg): Declare.
1101 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1102 (intel_float_operand): New routine.
1103 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1104 Handle brackets as well as parens. Call i386_intel_operand for
1105 intel syntax. Reverse operands if appropriate. Handle new
1106 suffixes. Handle movzx and movsx.
1107 (i386_is_reg): New routine.
1108 (i386_immediate): New routine.
1109 (i386_scale): New routine.
1110 (i386_displacement): New routine.
1111 (i386_operand_modifier): New routine.
1112 (build_displacement_string): New routine.
1113 (i386_parse_seg): New routine.
1114 (i386_intel_memory_operand): New routine.
1115 (i386_intel_operand): New routine.
1116 (i386_operand): Call i386_displacement, i386_immediate,
1117 i386_scale, etc. instead of handling inline.
1118 (parse_register): Handle registers without prefix.
1120 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1122 * configure: Regenerate.
1123 * configure.in (arm-*-oabi): New.
1124 (thumb-*-oabi): New.
1125 * config/tc-arm.c (target_oabi): Declare.
1126 (md_apply_fix3): Support REL relocs.
1127 (md_parse_option): Handle -oabi.
1128 (elf32_arm_target_format): New routine.
1129 (md_longopts): Add OPTION_OABI.
1130 * config/tc-arm.h: Redefine TARGET_FORMAT.
1133 1999-01-28 Nick Clifton <nickc@cygnus.com>
1135 * write.c (write_relocs): Handle out of range error.
1137 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1138 (fr30_force_relocation): Default to 0.
1140 * config/tc-fr30.h (obj_fix_adjustable): Define.
1141 (TC_FORCE_RELOCATION): Define.
1143 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1146 1999-01-16 Nick Clifton <nickc@cygnus.com>
1148 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1149 merge of two instructions if the left instruciton kills the right.
1151 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1153 * Makefile.in: Regenerate.
1154 * configure.in: Redo test for using cgen.
1155 * configure: Regenerate.
1157 1999-01-09 Nick Clifton <nickc@cygnus.com>
1159 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1160 redefinition of this macro.
1162 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1164 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1167 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1169 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1170 a read of HI or LO and an immediatly following branch.
1172 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1174 * config/tc-mips.c (md_begin): Another correction to the setting of
1177 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1179 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1181 1998-12-21 Nick Clifton <nickc@cygnus.com>
1183 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1184 bit insn when optimizing, so that parallelised instructions will
1185 start on a 32 bit boundary.
1187 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1189 * config/tc-mips.c (mips_eabi64): New.
1190 (md_begin): Set mips_eabi64.
1191 (mips_elf_final_processing): Use it.
1193 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1195 * config/tc-mips.c (mips_elf_final_processing):
1196 Correct setting of ABI in e_flags.
1198 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1200 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1202 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1204 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1206 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1208 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1209 warning, values that don't fit in the field.
1211 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1213 * config/tc-mips.c (mips_abi_string): New.
1214 (md_parse_option,md_longopts): Add mabi.
1215 (mips_elf_final_processing): Set e_flags based on mabi flag.
1217 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1219 * config/tc-mips.c (md_parse_option): Handle vr4111.
1221 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1223 * config/tc-h8300.c (build_bytes): Change message given if the
1224 instruction requires H8/300H mode and we're not in Hmode, to
1225 suggest that it may be the operand modes that are the problem, not
1226 necessarily the opcode.
1228 1998-12-10 Nick Clifton <nickc@cygnus.com>
1230 * config/tc-fr30.c: Add line separator character.
1232 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1234 * configure.in (hppa-*-mpeix*): New target.
1235 * config/obj-som.h (obj_som_compiler): Declare.
1236 * config/obj-som.c (compiler_seen): New static variable.
1237 (obj_som_compiler): New function.
1238 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1239 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1240 (pa_type_args): Set hppa_priv_level.
1241 (pa_compiler): New static function if OBJ_SOM.
1242 * configure: Rebuild.
1244 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1246 * read.c (output_leb128): Don't mark as inline.
1248 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1250 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1251 AIX .vbyte unaligned data support.
1252 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1253 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1256 1998-12-07 Nick Clifton <nickc@cygnus.com>
1258 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1261 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1263 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1264 BFD_RELOC_ARM_PCREL_BRANCH.
1266 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1268 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1269 checking the target type.
1270 (mips-dec-bsd*): Set endian to little.
1271 * configure: Rebuild.
1273 COFF weak symbol support, based on patches from Mark Elbrecht
1274 <snowball3@usa.net>:
1275 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1276 * config/obj-coff.c (obj_coff_weak): New static function.
1277 (obj_coff_endef) [both versions]: Handle weak symbols.
1278 (coff_frob_symbol): Likewise.
1279 (yank_symbols): Likewise.
1280 (obj_pseudo_table): Add "weak".
1282 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1283 <aymeric.vincent@emi.u-bordeaux.fr>.
1284 * aclocal.m4: Rebuild with current tools.
1285 * configure: Rebuild.
1287 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1288 an assertion failure for a case we can't handle when OBJ_ECOFF.
1290 * expr.c (operator): And with 0xff to avoid problems with signed
1293 1998-12-03 Nick Clifton <nickc@cygnus.com>
1295 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1296 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1298 1998-12-02 Nick Clifton <nickc@cygnus.com>
1300 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1303 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1305 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1308 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1310 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1313 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1315 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1317 (d10v_cleanup): Only generate previous insn if a multiline insn is
1320 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1322 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1325 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1327 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1328 -marm6xxx command line switches.
1330 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1332 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1333 (itbl-ops.o): Delete duplicate dependencies.
1334 Rebuild dependencies.
1335 Add fr30 dependencies.
1336 * Makefile.in: Rebuild.
1338 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1340 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1342 * listing.c: Ignore line terminator characters found inside
1345 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1347 * po/gas.pot: Regenerated.
1349 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1351 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1352 fr30_is_label_start(). Also checks for delay slot insns.
1354 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1355 FR30 instructions which contain a colon in the mnemonic.
1357 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1359 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1361 * config/tc-fr30.c: Removed currently superflous code.
1363 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1365 * config/tc-fr30.h: New file.
1366 * config/tc-fr30.c: Tweaking so that it will compile.
1368 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1370 * config/tc-d10v.h (obj_fix_adjustable): Define.
1371 (TC_FORCE_RELOCATION): Define.
1372 (d10v_force_relocation): Declare.
1373 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1374 (md_apply_fix3): Handle Vtable relocs.
1375 (d10v_fix_adjustable): New.
1376 (d10v_force_relocation): New.
1378 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1380 * config/tc-d30v.c: Change default behaviour to ignore potential
1381 conflicts between register name and symbol names.
1383 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1385 * configure.in: Add fr30-*-*.
1386 * config/tc-fr30.c: New file.
1387 * Makefile.in: Regenerated.
1388 * config.in: Regenerated.
1389 * configure: Regenerated.
1390 * doc/Makefile.in: Regenerated.
1391 * po/gas.pot: Regenerated.
1393 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1395 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1398 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1400 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1402 (do_scrub_chars): Add some casts to unsigned char to avoid
1403 unwanted sign extension.
1404 * read.c (lex_type): Set characters about 127 to be symbol
1406 * config/tc-i386.c (md_begin): Set identifier_chars and
1407 operand_chars for values above 127.
1409 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1411 * configure.in: detect cygwin* instead of cygwin32*
1412 * configure: regenerate
1414 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1416 * listing.c: Add support for producing a listing from piped
1419 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1421 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1422 (append_insn): Account for the tx39's multiply behavior.
1424 1998-10-26 Michael Meissner <meissner@cygnus.com>
1426 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1427 from assemble_parallel_insns. Add support for '->' to indicate
1428 explicitly serializing the instructions.
1429 (md_assemble): Ditto.
1431 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1433 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1436 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1438 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1440 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1442 * config/tc-mips.c : support frame and regmask/fregmask when
1443 MIPS_STABS_ELF is specified.
1445 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1447 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1448 (md_apply_fix): Don't return 1 for VTABLE relocs.
1449 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1451 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1453 * doc/c-i386.texi: Replace occurences of "opcode" with
1454 "instruction mnemonic", "instruction", or "mnemonic" when
1455 referring to the name of an instruction. Use "opcode" when
1456 referring to the sequence of machine bytes.
1458 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1459 (is_opcode_char): Rename to is_mnemonic_char.
1460 (md_assemble and i386_operand): Correct error messages from
1461 "opcode" to "instruction mnemonic"
1462 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1463 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1464 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1465 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1466 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1467 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1468 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1470 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1472 * config/tc-i386.c (i386_operand): Check for garbage after
1475 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1477 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1478 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1480 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1482 * config/tc-sh.h (obj_fix_adjustable): Define.
1483 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1484 (md_apply_fix): Likewise.
1485 (tc_gen_reloc): Likewise.
1486 (sh_fix_adjustable): New.
1488 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1490 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1491 * cgen.h (gas_cgen_finish_insn): Update prototype.
1492 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1493 cgen_insn_t -> CGEN_INSN_INT.
1494 (make_parallel): Update handling of CGEN_INT_INSN_P.
1495 (assemble_parallel_insn): Ditto.
1496 (target_make_parallel): New function.
1497 (md_assemble): Use it.
1499 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1501 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1503 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1505 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1506 converted into lower case.
1508 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1510 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1511 (gas_cgen_tc_gen_reloc): Likewise.
1512 * config/tc-m32r.h (obj_fix_adjustable): Define.
1513 * config/tc-m32r.c (m32r_fix_adjustable): New.
1514 (m32r_force_relocation): Handle VTABLE relocs.
1516 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1518 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1520 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1522 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1523 to lower case before parsing.
1525 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1526 parallel insns modift buts in the PSW as a side effect.
1528 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1530 * config/tc-d30v.c (find_format): Test for missing flag and
1533 (md_apply_fix3): Fix error messages to avoid
1534 assumption about presence of a symbol.
1536 (parallel_ok): Disallow parallel instructions that both modify the
1539 (find_format): Generate a warning if an odd numbered register is
1540 used as the first register in a mutli-register instruction.
1542 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1544 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1545 relocations are always associated with a symbol.
1547 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1549 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1550 (elf32_sparc_force_relocation): Declare.
1551 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1552 (tc_gen_reloc): Handle vtable relocs.
1553 (elf32_sparc_force_relocation): New.
1555 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1557 * symbols.c (S_IS_FUNCTION): New.
1558 * config/tc-v850.h (obj_fix_adjustable): Define.
1559 (TC_FORCE_RELOCATION): Define.
1560 (v850_force_relocation): Declare.
1561 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1562 of fx_addnumber for VTABLE reloc addends.
1563 (md_apply_fix3): Handle VTABLE relocs.
1564 (v850_fix_adjustable): New.
1565 (v850_force_relocation): New.
1567 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1569 * tc-hppa.c (fp_operand_format): Add some additional formats.
1570 (pa_ip): Do not automatically promote into pa2.0 mode.
1571 (pa_level): Handle ".level 2.0".
1573 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1575 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1576 * config/tc-i386.h (template.extension_opcode): Change to
1577 unsigned int to allow full range of 8-bit opcode suffixes.
1578 (None): Redefine as 0xffff.
1580 From Jeff B Epler <jepler@usgs.gov>
1581 * doc/c-i386.texi (i386-SIMD): New section.
1583 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1585 * read.c (discard_rest_of_line): New function.
1586 * read.h: Declare it.
1587 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1589 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1591 * config/tc-d10v.c (find_symbol_matching_register): New function.
1592 (find_opcode): Cope with the case where a register name matches
1595 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1597 * config/tc-v850.c (md_pcrel_from): Rename to
1598 v850_pcrel_from_section.
1599 (v850_pcrel_from_section): Do not resolves symbols in other
1602 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1604 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1606 * config/tc-d10v.c (find_opcode): Generate an error if a register
1607 is supplied for an operand that should not be a register.
1609 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1611 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1612 instructions to have another instruction in the right bin.
1614 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1616 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1617 the right container if the left container holds a branch
1620 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1622 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1623 both a register name and symbol name.
1624 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1626 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1628 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1629 execution unit class.
1631 (reg_name_search): If a name matches a register and a symbol,
1632 prefer the register.
1633 (find_format): Disallow flag registers when a general purpose
1634 register is required.
1635 If a number is required, but a register has been given, check to
1636 see if a symbol with the same name as the register exists, and if
1637 so, use that symbol.
1639 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1641 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1643 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1645 * config/tc-d30v.c (find_format): Do not accept flag registers as
1646 general purpose registers.
1647 (find_format): If an immediate value is expected at a given place
1648 in a format, but a register name has been provided instead, check
1649 to see if that register name matches the name of a predefined
1650 symbol and if it does, then use the symbol instead.
1651 (reg_name_search): If a register name matches a symbol name,
1652 prefer the register name to the symbol name.
1654 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1656 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1657 the previous insn to empty.
1659 1998-09-20 Michael Meissner <meissner@cygnus.com>
1661 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1662 pieces, forcing the use of an ANSI compiler.
1664 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1666 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1668 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1670 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1672 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1674 (obj_elf_vtable_entry): Likewise.
1675 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1676 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1677 (tc_gen_reloc): Likewise.
1678 (arm_fix_adjustable): Likewise.
1679 (elf32_arm_force_relocation): New.
1680 (armelf_frob_symbol): Remove coff-style symbol support.
1682 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1684 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1686 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1688 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1689 OBJ_COFF so that routine is defined for a.out format.
1691 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1693 * config/tc-i386.c (i386_operand): Detect non-segment registers
1694 used as segment prefixes.
1696 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1698 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1699 optimize across FDE boundaries.
1701 * config/obj-coff.c (obj_coff_section): Preserve any link once
1702 flags when setting the section flags.
1704 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1706 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1707 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1709 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1711 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1714 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1716 * frags.c (frag_grow): Include the size of the frag struct in the
1719 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1720 if the new subseg comes before the old.
1722 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1724 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1725 to handle edge8 and edge16.
1727 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1729 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1730 before we clobber the symbol involved.
1732 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1734 * config/tc-arm.c: Remove OBJ_ELF definitions for
1735 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1736 use arm_adjust_symtab for OBJ_COFF.
1737 (armelf_adjust_symtab): New Routine.
1738 * config/tc-arm.h: Define obj_adjust_symtab to
1739 armelf_adjust_symtab for OBJ_ELF.
1741 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1743 * configure.in: Make all i386-elf targets use bfd_gas.
1744 * config/tc-i386.c (tc_i386_force_relocation): New.
1745 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1746 (md_apply_fix3): Likewise.
1747 (tc_gen_reloc): Handle them.
1748 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1749 tc_i386_force_relocation.
1751 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1753 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1755 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1757 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1758 current opcode after writing the first insturction of a reverse
1761 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1763 * read.h (generate_lineno_debug): Add prototype.
1764 * read.c (generate_lineno_debug): Make non-static.
1766 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1768 * config/tc-i386.c (md_assemble): Only warn for address/data size
1771 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1773 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1774 against Thumb function names, as the linker needs this information.
1776 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1778 * expr.c (operand): Check also that there is no advance in operand
1779 after atof_generic in order to decide "is it label 0f or floating
1782 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1784 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1785 command line options with a single dash.
1786 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1788 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1790 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1791 * tc-arm.c (arm_fix_adjustable): New routine.
1793 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1795 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1796 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1797 demand_empty_rest_of_line before mri_comment_end.
1798 (equals): Check garbage after expression before
1799 mri_comment_end in MRI mode.
1801 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1803 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1804 small immediate constant to use the constant itself rather than
1807 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1809 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1810 (pa_leave): Likewise.
1812 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1814 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1816 (i386_operand): Fix an error message.
1818 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1820 * doc/c-arm.texi (ARM Directives): Document .req directive.
1822 * config/tc-arm.c (reg_required_here): Display erroneous string if
1823 the register name could not be decoded.
1824 Do not set inst.instruction if the sift is -1.
1826 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1828 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1831 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1833 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1834 even if it is belived to be unnecessary.
1836 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1838 config/tc-i386.c (i386_operand): Size immediate constants by
1839 suffix (erroneously removed as part of July 7 change).
1841 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1843 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1844 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1845 (armelf_frob_symbol): New Routine.
1846 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1848 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1850 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1852 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1854 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1855 command line switches passed to assembler.
1857 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1859 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1860 (gas_cgen_opcode_desc): Declare.
1861 (gas_cgen_parse_operand): Declare.
1862 (*): Prepend gas_ to gas specific fns to denote them as such.
1864 * cgen.c (gas_cgen_opcode_desc): New global
1865 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1866 (queue_fixup): Renamed from cgen_queue_fixup.
1867 (*): Prepend gas_ to gas specific fns to denote them as such.
1869 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1870 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1871 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1872 Open opcode table and initialize it.
1873 (make_parallel): Use gas_cgen_opcode_desc.
1874 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1875 (md_assemble): Ditto.
1877 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1879 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1880 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1881 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1882 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1883 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1884 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1885 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1886 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1887 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1888 (INIT_STAB_SECTION): Likewise.
1889 (OBJ_PROCESS_STAB): Likewise.
1891 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1892 (md_parse_option): Watch for them.
1893 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1894 (md_begin): Kill neverdef code.
1895 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1896 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1897 (s_alpha_coff_wrapper): New.
1898 (md_pseudo_table): Trap all ECOFF pseudos.
1900 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1902 Start of changes to remove mdebug section from mips*-elf
1903 Based on MIPS_STAB_ELF definition
1904 * acconfig.h: undef if not configured
1905 * config.in: undef if not configured
1906 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1907 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1908 * stabs.c (s_stab_generic): flush frag
1910 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1912 * configure.in: (arm-*-elf): Handle.
1913 (thumb-*-elf): Handle.
1914 * configure: Regenerate.
1915 * read.c (stringer): Fix typo in comment.
1916 * write.c (fixup_segment): Don't add symbol value to addend if
1918 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1920 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1923 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1925 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1926 (write_2_short): Emit warning if new flag is set.
1927 (do_assemble): Set flags if left instruction is one of special
1928 "right-instruction-killer" type.
1930 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1932 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1933 Always output words in debug_info section as big endian.
1934 (sparc_target_format): Choose correct bfd target.
1935 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1937 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1939 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1940 to work with internationalization code. Issue an error when two
1941 operands match that are not allowed to match.
1943 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1945 * configure.in (install_tooldir): Allow target to specify whether
1946 it wants to be installed in $(tooldir)/bin.
1947 * configure: Regenerate.
1948 * Makefile.am (install-exec-local): Set install-exec-tooldir
1949 dependency via configure.
1950 * Makefile.in: Regenerate.
1952 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1954 * Makefile.am (install-exec-local): Split into two ...
1955 (install-exec-bindir,install-exec-tooldir): New rules.
1956 * Makefile.in: Regenerate.
1958 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1960 * Makefile.am (install-exec-local): Don't remove the file before
1961 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1962 W. Rozycki <macro@ds2.pg.gda.pl>.
1963 * Makefile.in: Rebuild.
1965 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1967 * cgen.c: Include libiberty.h.
1968 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1969 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1970 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1971 (md_cgen_lookup_reloc)): Declare.
1972 (md_cgen_record_fixup_exp): Declare.
1973 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1974 (m32r_relax_frag): Declare.
1975 (cgen_md_apply_fix3): Decls moved to cgen.h.
1976 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1977 (m32r_cgen_record_fixup_exp): Delete decl.
1978 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1979 (assemble_nop): Delete.
1980 (expand_debug_syms): Delete unused `exp'.
1981 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1982 Add default case for -Wall.
1983 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1984 (md_atof): Delete unused wordP.
1986 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1988 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1991 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1993 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1994 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1995 .print, .purgem, and .struct. Remove documentation for
1998 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2000 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2001 Update call to insert_operand.
2003 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2005 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2007 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2009 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2010 whitespace after a prefix operator.
2012 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2014 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2016 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2018 * config/tc-sparc.c (log2): New static function.
2019 (s_reserve): Use log2 to convert alignment before calling
2021 (s_common): Use log2 to convert alignment before calling
2022 record_alignment and frag_align.
2023 (sparc_cons_align): Use log2.
2025 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2027 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2028 (s_common): Likewise.
2030 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2031 initialization of waddr.
2032 (sparc_elf_final_processing): Add default case to switch.
2034 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2036 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2037 than temporary real.
2039 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2041 * write.c (subsegs_finish): Don't align the segments if there were
2044 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2045 copying aux information.
2047 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2048 expression into a symbol.
2050 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2052 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2053 type to unsigned int.
2054 (md_assemble): Change type used to store offsets from unsigned
2056 (i386_operand): Switch error check to only call RESTORE_END_STRING
2057 once after parse_register.
2059 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2061 * config/tc-v850.c (md_show_usage): Changed format to match that
2064 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2066 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2068 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2070 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2073 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2075 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2076 * doc/Makefile.in: Rebuild.
2078 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2080 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2081 for %lo expressions.
2082 (mips_ip, case 'u'): Move range check after code to mask
2083 off bits in %hi/%lo expressions. Mask off high bits for
2086 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2088 * doc/Makefile.am (gasver.texi): New target.
2089 (as.info, as.dvi): Depends upon gasver.texi.
2090 * doc/as.texinfo: Include gasver.texi. Mention version number on
2091 title page and in top node.
2092 * doc/Makefile.in: Rebuild.
2094 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2096 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2097 but not including the line containing the edict.
2098 * listing.h (LISTING_EOF): New.
2099 * input-scrub.c (input_scrub_next_buffer): Call it.
2101 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2103 * config/tc-i386.c (i386_operand): Don't set the size of an
2104 immediate address based solely on the suffix and the mode.
2106 * config/tc-i386.c (md_assemble): Add assertion to make sure
2107 overlap2 does not set Imm.
2109 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2110 sequences of whitespace to a single space.
2111 (is_space_chars): Just compare with space.
2112 (md_begin): Don't initialize space_chars.
2113 (md_assemble): Just skip a single whitespace character.
2114 (i386_operand): Rewrite base-index parsing to use new
2115 parse_register, and to skip white space. Skip white space in a
2116 number of other places too. Don't give error message if
2117 parse_register fails.
2118 (parse_register): Change reg_string parameter to be non-const.
2119 Add end_op parameter. Skip white space after the `%', and return
2120 end of register string. Give error message here rather than
2123 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2125 Based on patch from Matt Semersky <matts@scd.hp.com>:
2126 * expr.c (op_encoding): Make const.
2127 (expr_set_precedence): New function.
2128 (expr_begin): Don't set operator rankings, just call
2129 expr_set_precedence.
2130 * expr.h (expr_set_precedence): Declare.
2131 * read.c (s_mri): Call expr_set_precedence.
2133 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2135 * doc/as.texinfo (Statements): Remove paragraph discussing
2136 continuing lines with a backslash. This hasn't worked for years,
2139 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2141 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2143 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2144 (ps_CTORS, ps_DTORS): New section types.
2145 (vms_fixup_xtors_section): New function
2146 (Ctors_Psect, Dtors_Psect): Define.
2147 (IS_GXX_XTOR): Define
2148 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2149 Filter static constructors/destructors and add to
2150 Ctors_Symbols/Dtors_Symbols chain.
2151 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2152 appropriate section.
2154 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2155 * makefile.vms: Merge vax/vms support.
2157 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2159 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2160 (elf_pseudo_table): Add them.
2161 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2162 (md_apply_fix): Accept them.
2163 (mips_fix_adjustable): Don't adjust them.
2164 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2165 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2166 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2167 (tc_fix_adjustable): Don't adjust them.
2169 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2171 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2173 * Makefile.in: Regenerate.
2174 * configure.in: AC_SUBST cgen_cpu_prefix.
2175 * configure: Regenerate.
2177 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2179 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2180 Changed all users of COND12_DELAY.
2182 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2184 * config/tc-mn10300.c (set_arch_mach): New function.
2185 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2186 (md_begin): Default to mn10300 mode.
2187 (md_assemble): Only accept instructions for the core mn10300
2188 chip and the active machine type.
2190 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2192 * subsegs.h (segment_info_type): Give the struct a name.
2193 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2194 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2195 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2196 * config/tc-w65.h (tc_reloc_mangle): Declare.
2197 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2199 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2201 * config/tc-v850.c (v850_comm): Restore old section
2202 after common processing.
2204 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2206 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2208 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2210 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2211 char with code that explicitly sign-extends.
2213 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2215 * config/tc-v850.c (md_begin): Restore text section as the current
2216 section after creating call table sections.
2217 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2220 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2221 with call to macro SYM_AUXINFO.
2223 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2225 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2226 with the program transform name.
2227 * Makefile.in: Rebuild.
2229 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2231 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2234 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2236 * config/tc-i386.c (i386_operand): Be prepared for a space between
2237 the open parenthesis and the start of the register operand,
2238 because of the June 16 change.
2240 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2242 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2245 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2247 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2248 even if it is belived to be unnecessary.
2250 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2252 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2254 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2256 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2258 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2259 shift amount for a repeated operand. The shift amount for the
2260 repeated copy comes from the size of the operand.
2262 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2264 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2266 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2268 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2270 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2272 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2273 characters in it as LEX_IS_SYMBOL_COMPONENT.
2274 * config/tc-i386.h (tc_symbol_chars): Define.
2275 (extra_symbol_chars): Declare.
2276 * config/tc-i386.c (extra_symbol_chars): Define.
2277 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2278 (line_comment_chars): Set to '/' if TE_LINUX.
2279 * doc/c-i386.texi (i386-prefixes): Update.
2280 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2282 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2284 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2285 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2287 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2289 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2290 constraint in instructions REP & REPI.
2292 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2294 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2295 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2297 (check_range): If the operand is shifted, then shift the number
2298 before checking its range.
2300 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2302 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2305 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2307 * config/tc-v850.c (v850_comm): Create special sections as needed.
2309 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2311 * config/tc-d10v.c (write_2_short): Addition of swapping
2312 instructions for sequential and reverse sequential order when
2313 given order is not possible.
2315 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2317 * Makefile.am: Rebuild dependencies.
2318 (DEP_INCLUDES): Fix reference to intl build directory.
2319 * Makefile.in: Rebuild.
2321 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2323 * doc/c-i386.texi: Update 16 bit documentation.
2325 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2326 IgnoreDataSize to IgnoreSize as they are used for address size as
2328 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2329 32-bit mode, similarly addr16/data16 and variants.
2331 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2333 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2334 sequential word multiply instructions.
2336 (do_assemble): Add extra command line argument, to allow mul32
2337 attribute to be preserved across parallel insns.
2338 (md_assemble): Insert NOPs between explicitly parallel insns which
2339 contain an 32 bit multiply and a 16 multiply.
2341 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2343 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2346 * config/tc-i386.c (reloc): Add braces.
2348 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2349 consistent with Intel naming.
2350 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2351 use bitfields in sib_byte.
2352 (modrm_byte): Don't use bitfields here either.
2354 * config/tc-i386.c (current_templates): Add const.
2355 (parse_register): Add const to return, param, and char *s.
2356 (i386_operand): Add const to reg_entry *r.
2357 * config/tc-i386.h (templates): Add const to start, end.
2359 Inspired by code for 16 bit gas support from Martynas Kunigelis
2360 <martynas@nm3.ktu.lt>:
2361 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2362 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2363 (uses_mem_addrmode): Remove.
2364 (md_estimate_size_before_relax): Add support here too.
2365 (md_relax_table): Rewrite interface to md_relax for 16 bit
2367 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2368 (opcode_suffix_to_type): Remove.
2369 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2370 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2371 (md_convert_frag): Likewise.
2372 (i386_operand): Add support for 16 bit base/index regs,
2373 immediates, and displacements. Remove some unnecessary casts, and
2374 localise end_of_operand_string, displacement_string_start,
2375 displacement_string_end variables. Add GCC_ASM_O_HACK.
2376 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2378 * config/tc-i386.c (prefix_hash): Remove.
2379 (md_begin): Rewrite without obstacks. Remove prefix hash table
2380 handling. Rewrite lexical table handling.
2381 (i386_print_statistics): Don't print prefix statistics.
2382 (md_assemble): Rewrite instruction parser so that line is not
2383 converted to lower case. Don't do a hash_find for prefixes,
2384 instead recognise them via opcode modifier.
2385 (expecting_operand, paren_not_balanced): Localise variables.
2386 * config/tc-i386.h (IsPrefix): Define.
2387 (prefix_entry): Remove.
2389 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2390 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2391 '\\' in case where comment_chars contains '/'.
2393 * config/tc-i386.c (MATCH): Ensure given operand and template
2394 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2395 you must write `ljmp *table(%ebx)'.
2397 From H.J. Lu <hjl@gnu.org>:
2398 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2399 as 0 ifndef BFD_ASSEMBLER.
2400 (md_assemble): Allow immediate operands without suffix or
2401 other reg operand to default in size to the current code size.
2403 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2405 * config/tc-v850.c (md_begin): Restore creation of
2406 .call_table_text and .call_table_data sections.
2408 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2410 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2411 after emitting a word of noops.
2413 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2415 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2416 (i386_operand): Simplify checks for valid base/index combinations.
2417 Disallow `in 4(%dx),%al'.
2419 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2421 (add_prefix): Change parameter from char to int.
2423 * config/tc-i386.h (Ugh): Define opcode modifier.
2424 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2426 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2427 CONSISTENT_REGISTER_MATCH macros to check register types more
2428 thoroughly. Check for illegal suffix/operand combinations
2429 when matching insns with operands. Handle new `s' suffix, and
2430 associated FloatMF opcode modifier for float insns with memory
2432 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2433 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2434 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2435 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2436 DATA_PREFIX_OPCODE throughout.
2438 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2439 (md_assemble): Rewrite suffix/register operand checking code to be
2440 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2441 AnyMem, the better to grep.
2443 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2444 given a memory operand. Don't set Abs bits either.
2445 (type_names): Remove Mem*, Abs*.
2446 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2447 define opcode_modifiers as these cases are handled by Disp8,
2448 Disp16, Disp32 and suffix checks.
2449 (COMES_IN_BOTH_DIRECTIONS): Remove.
2450 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2452 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2453 if IgnoreDataSize modifier given. Remove ShortformW modifier
2454 test. Add test for ShortForm in W base_opcode modification.
2455 Merge Seg2ShortForm and Seg3ShortForm code.
2456 * config/tc-i386.h (ShortFormW): Remove.
2457 (IgnoreDataSize): Define.
2459 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2461 * config/tc-d30v.c (md_assemble): Store previous segment state
2462 with previous instruction.
2464 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2466 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2467 (ebp, esp): Remove static variables.
2468 (MATCH): Remove test for InOutPortReg.
2469 (i386_operand): Properly handle InOutPortReg here instead.
2470 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2471 (md_assemble): Simplify and correct modrm and sib generation.
2472 (i386_operand): Add warning for scale without index.
2473 Rewrite checks for valid base/index combinations.
2475 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2476 macros and enclose in do while(0).
2477 (RESTORE_END_STRING): Likewise.
2478 (md_assemble): Add one to printed operand number so we start
2479 from 1 not 0. Add some more gettext invocations.
2480 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2483 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2484 DATA_PREFIX, SEG_PREFIX): Define.
2485 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2486 (check_prefix): Remove function.
2487 (add_prefix): New function. Add prefix to i.prefix as well as
2489 (md_assemble): Changes for add_prefix. Remove hack for wait
2490 prefix, instead always output prefixes in fixed order. Test
2491 for jcxz/loop when selecting between word & dword operations,
2492 and add address size prefix rather than operand size prefix.
2493 Remove operand -> address size hack when emitting jcxz/loop.
2494 (i386_operand): Remove O_Absent check as it's done in expr.
2496 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2498 * configure.in: Recognize m5200 as a cpu_type of m68k.
2499 * aclocal.m4: Rebuild with current libtool.
2500 * configure: Rebuild.
2502 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2504 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2505 to relaxable_symbol to prevent references to external symbol from
2508 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2510 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2511 symbols are relaxable.
2513 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2515 * config/tc-v850.c (md_begin): Don't create special
2516 sections by default.
2518 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2520 * config/tc-mips.c (macro): For div and udiv, close the
2521 reorder block as soon as possible.
2523 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2525 From Matt Semersky <matts@scd.hp.com>:
2526 * macro.c (macro_mri_mode): New function.
2527 * macro.h (macro_mri_mode): Declare.
2528 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2531 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2533 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2536 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2537 until after xstrdup in OBJ_EVAX case.
2539 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2541 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2542 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2543 of hardcoded magic number.
2544 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2546 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2548 * read.c (do_s_func): New function.
2550 * read.h (do_s_func): Add prototype.
2552 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2554 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2555 nops if fill pattern not specified.
2557 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2559 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2560 * config/te-go32.h (TE_GO32): Define.
2561 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2563 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2565 Implement .func/.endfunc pseudo-ops.
2566 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2568 * read.c (potable): Add .func,.endfunc.
2569 (s_func): New function.
2570 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2572 (in_doc_func_p,current_function_label): New static globals.
2573 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2575 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2577 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2578 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2579 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2580 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2581 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2582 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2583 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2584 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2585 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2586 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2587 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2588 * config/tc-a29k.c: Don't define md_short_jump_size,
2589 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2590 * config/tc-alpha.c: Likewise.
2591 * config/tc-alpha.h: Likewise.
2592 * config/tc-arm.c: Likewise.
2593 * config/tc-h8300.c: Likewise.
2594 * config/tc-h8500.c: Likewise.
2595 * config/tc-hppa.c: Likewise.
2596 * config/tc-i860.c: Likewise.
2597 * config/tc-i960.c: Likewise.
2598 * config/tc-ppc.c: Likewise.
2599 * config/tc-sh.c: Likewise.
2600 * config/tc-sparc.h: Likewise.
2601 * config/tc-tic30.c: Likewise.
2602 * config/tc-w65.c: Likewise.
2603 * config/tc-z8k.c: Likewise.
2605 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2607 * config/tc-vax.c (_): Delete this macro used for placeholder
2608 values in vax_operand_width_size; it conflicts with the _() macro
2609 used for internationalization.
2611 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2613 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2614 code. From Chris Moller <moller@bops.com>.
2616 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2617 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2618 * read.c (emit_expr): Initialize seg and subseg fields of a new
2620 * write.c (write_object_file): Switch to the appropriate segment
2621 and subsegment when processing a broken word.
2623 * config/tc-m68k.c (mri_assemble): New static function.
2624 (build_mri_control_operand): Call mri_assemble rather than
2626 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2627 (s_mri_endf, s_mri_endw): Likewise.
2629 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2631 * read.c (s_org): Call md_flush_pending_output if it is defined.
2633 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2635 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2637 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2638 (md_parse_option): Add for same.
2639 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2640 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2641 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2643 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2645 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2647 * config/tc-arm.c (find_real_start): Relax definition of local
2650 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2652 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2653 symbols at the given address, not just the last one specified.
2655 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2657 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2658 or number_to_chars_littleendian to write data.
2660 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2662 * config/tc-v850.c (md_assemble): Remove artificially created
2663 register name symbols.
2665 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2667 * write.c (fixup_segment): Change "segment" to "section" in
2670 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2672 * write.c (fixup_segment): Change sym1-sym2 message again.
2674 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2676 * write.c (fixup_segment): Improve error message for sym1-sym2
2677 errors when sym1 is in a different segment from sym2.
2679 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2681 * config/tc-m32r.c (warn_unmatched_high): New static local.
2682 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2683 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2684 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2685 (md_parse_option): Likewise.
2686 (md_show_usage): Likewise.
2687 (m32r_frob_file): Likewise.
2689 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2690 (read_a_source_file): Call them.
2691 * read.h (stabs_generate_asm_file): Declare.
2692 * stabs.c (stabs_generate_asm_file): New function.
2693 (generate_asm_file): New function.
2694 (stabs_generate_asm_lineno): Move file name handling into
2697 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2699 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2700 (d30v_current_align, d30v_current_align_seg): New variables.
2701 (d30v_last_label): New variable.
2702 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2703 (s_d30v_data, s_d30v_section): Likewise.
2704 (md_pseudo_table): Call them.
2705 (md_begin): Initialize d30v_current_align_seg.
2706 (md_assemble): Call d30v_align when needed by known current alignment.
2707 (d30v_frob_label, d30v_cons_align): New functions.
2708 * config/tc-d30v.h (md_do_align): Remove.
2709 (tc_frob_label): Call d30v_frob_label.
2710 (md_cons_align): New.
2712 * config/tc-d30v.c (find_format): Convert complex expressions to
2713 expression symbols before processing. Clean up code formatting.
2715 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2717 * po/Make-in (install-info): New target.
2719 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2721 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2723 * config/tc-mn10300.c (md_assemble): Likewise.
2725 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2727 * Makefile.am: Update with `make dep-am'.
2728 (HFILES): Add cgen.h.
2729 (cgen.o): Depend on cgen.h.
2730 * Makefile.in: Regenerate.
2732 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2734 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2736 * gasp.c (grab_label): Permit a label to be a preprocessor
2737 variable by permitting a label to start with a backslash.
2739 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2741 * config/tc-mips.c (validate_mips_insn): Removed hack
2742 for previously inaccessible bitfields in some INSN_TRAP
2745 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2747 * config/tc-d30v.c (do_assemble): Abort with error message
2748 if opcode operands do not match.
2750 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2752 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2753 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2754 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2755 similar new 'q' operand.
2757 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2759 * cgen.c (cgen_asm_finish_insn): Fix typo.
2761 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2764 * cgen.c: Include it.
2765 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2766 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2767 All callers updated.
2768 * config/tc-m32r.c: Include cgen.h.
2769 (m23r_insn): New members num_fixups,fixups.
2771 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2773 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2774 to avoid compiler warning.
2776 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2778 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2781 * makefile.vms (OBJS): Add ehopt.obj
2783 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2785 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2787 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2789 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2790 a short format insn.
2791 (md_assemble): Set it for explicitly packed insns.
2793 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2795 * config/obj-coff.c (c_symbol_merge): Do not take address of
2796 native fields when performing the memcpy.
2798 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2800 * config/tc-mips.c (macro,macro2): Implement
2801 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2803 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2805 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2806 relocations against globally visible symbols.
2807 * config/tc-m68k.c (relaxable_symbol): New macro.
2808 (m68k_ip, md_estimate_size_before_relax): Use it.
2809 (tc_m68k_fix_adjustable): Also handle weak symbols.
2811 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2813 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2814 references to externally visible symbols.
2815 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2816 values in twice for a PC relative reloc if the symbol is
2819 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2820 don't adjust a PC relative reloc against an externally visible
2822 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2823 for a PC relative fixup against an externally visible defined
2824 symbol, arrange to store object file and addend values as though
2825 the symbol were not defined.
2826 (tc_gen_reloc): Likewise.
2828 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2830 * read.c (sizeof_leb128): Referenced externally by write.c so
2833 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2835 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2836 and expand a 'debug' symbol associated with the next instruction
2837 that does not cause a short instruction to be filled with a NOP.
2838 (md_pseudo_table): Add support for .debugsym.
2839 (assemble_parallel_insn): Add calls to expand_debug_sym as
2841 (md_assemble): Ditto.
2843 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2845 * as.c (main): Conditionally call setlocale.
2846 * gasp.c (main): Likewise.
2847 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2848 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2850 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2852 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2854 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2856 * config/tc-hppa.c: Change all calls to bzero to use memset.
2857 (pa_ip): Add cast to avoid warning.
2858 (tc_gen_reloc, md_apply_fix): Likewise.
2859 (pa_find_space_by_number): Likewise.
2860 (hppa_force_relocation): Likewise.
2861 (pa_block): Change i to unsigned int.
2862 * config/obj-som.h (obj_som_copyright): Declare.
2864 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2866 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2867 for line numbers for assembly source.
2869 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2871 * configure.in: Change version number to 2.9.4
2872 * configure: Rebuild.
2874 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2876 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2878 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2880 * ecoff.h: Change symbolS in function declaration to struct
2883 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2885 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2886 (md_convert_frag): Fix i18n typo.
2888 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2890 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2891 * ecoff.h: Protoype it.
2892 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2893 [EVAX] (s_alpha_prologue): Delete.
2894 (md_pseudo_table): Update.
2896 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2898 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2899 array to local pointer.
2900 (get_args, parse_expr): Add casts to avoid warnings.
2902 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2904 * read.c (s_set): Cast xmalloc return value to fragS *.
2905 * config/tc-m68k.c (m68k_ip): Function made static to match
2906 previous forward declaration.
2907 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2909 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2911 * config/tc-v850.c: Add internationalisation macros to error
2914 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2915 macros to error strings.
2917 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2919 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2920 reloc is in the TOC csect.
2921 (md_apply_fix3): Correct gettext typo.
2923 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2925 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2926 .L - they are local labels and the branches are not really
2927 function calls but rather far jumps.
2929 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2931 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2933 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2935 * config/tc-i386.c (md_assemble): Print operand number rather than
2936 using ordinal_names.
2937 (i386_operand): Likewise.
2939 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2941 * Makefile.am (INTLLIBS): Define to work around apparent automake
2943 All Makefiles: Regenerated.
2945 * Many files: Added gettext invocations around user-visible
2947 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2948 HAVE_LC_MESSAGES): Define.
2949 * dep-in.sed: Added asintl.h.
2950 * po/Make-in: New file.
2951 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2953 * read.c (Z_): Renamed from `_'.
2954 * Makefile.am (SUBDIRS): Added po.
2955 (POTFILES): new macro.
2956 (po/POTFILES.in): New target.
2957 ($(OBJS)): Added asintl.h.
2959 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2960 (as_new_LDADD): Added $(INTLLIBS).
2961 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2962 (gasp_new_LDADD): Added $(INTLLIBS).
2963 (gasp_new_DEPENDENCIES): New macro.
2964 * configure, aclocal.m4: Rebuilt.
2965 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2967 (ALL_LINGUAS): Define.
2968 * macro.c: Include "asintl.h".
2969 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2970 * as.h: Include "asintl.h".
2971 * config/tc-i386.c (ordinal_names): Removed.
2972 (md_assemble): Changed error text to avoid ordinal_names.
2973 (i386_operand): Likewise.
2974 (reloc): Added as_bad to avoid i18n problems.
2975 (tc_gen_reloc): Likewise.
2976 * config/tc-arm.c (bad_args): Now a #define.
2978 * config/obj-vms.c (VMS_stab_parse): Changed type of
2980 (global_symbol_directory): Unified strings to avoid i18n
2982 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2983 avoid i18n problems.
2984 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2985 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2987 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2989 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2991 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2993 * as.c (print_version_id): Added an fprintf to avoid i18n
2995 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2997 * expr.c (expr): Added as_warn call to avoid i18n problems.
2998 * messages.c (as_assert): Changed code to avoid i18n problems.
2999 (as_abort): Likewise.
3000 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3001 (s_space): Likewise.
3002 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3004 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3006 * config/tc-i386.c (check_prefix): New static function, split out
3008 (struct _i386_insn): Add wait_prefix field.
3009 (md_assemble): Remove wait_prefix local variable. Use
3010 check_prefix when adding a prefix.
3012 * config/tc-i386.c (current_templates): New static variable.
3013 (md_assemble): Remove current_templates local variable.
3014 (md_assemble, i386_operand): Improve error and warning messages in
3015 many places. Add RESTORE_END_STRING in many places before error
3016 return. Clarify some comments.
3018 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3020 (md_assemble): Parse string instruction operands, looking for
3021 segment override prefixes. Check for invalid segment prefixes on
3023 (i386_operand): i.seg[] and max mem_operand changes for string
3025 * config/tc-i386.h (EsSeg): Define.
3027 * config/tc-i386.h (regKludge): Define.
3028 (iclrKludge, imulKludge): Don't define.
3029 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3030 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3031 opcode_modifier checks to look for more common cases first. Add
3032 default_seg for IsString case.
3034 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3036 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3038 * configure: Rebuild with new automake and libtool.
3039 * aclocal.m4, Makefile.in: Likewise.
3041 * doc/Makefile.am (as.dvi): New target.
3042 * doc/Makefile.in: Rebuild.
3044 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3046 * configure.in: Added sparc86x support.
3048 * configure: Rebuild.
3050 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3052 (md_parse_option): Warn if -EL is not supported for this architecture.
3054 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3056 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3058 * config/tc-mips.c (mips_ip): Note when we use get match on
3059 the full instruction name.
3061 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3063 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3064 back into the expression to handle add/sub simplification correctly.
3066 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3068 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3070 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3072 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3075 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3077 * symbols.c (max_indent_level): New global.
3078 (print_symbol_value_1): Use it.
3079 * expr.h (expr_build_dot): Declare.
3080 * expr.c (expr_build_dot): New function.
3082 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3084 * symbols.c (print_binary): New function.
3085 (print_expr_1): Call it.
3087 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3089 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3090 operand in the opcode.
3092 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3094 * config/tc-i386.h: Reorder operand flags and opcode modifier
3095 flags for clarity. Remove unused definitions: Unknown,
3096 ImmUnknown, DispUnknown, NoModrm.
3097 * config/tc-i386.c (type_names): Add missing Debug type.
3098 (md_assemble): Better duplicate prefix checking. Quicker string
3099 instruction check via new opcode_modifier flag.
3101 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3103 * doc/as.texinfo (Invoking): Clarify -Wa example.
3105 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3107 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3108 (s_mips_weakext): Define.
3109 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3110 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3113 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3115 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3116 is an error if the value can not be computed at assembly time.
3117 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3119 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3121 * gasp.c (main): Set next field of new include_path structure to
3122 NULL. From Avery Pennarun <averyp@gdc.ca>.
3124 * read.c (s_mri_sect): Call as_bad rather than abort for an
3125 unsupported MRI target.
3127 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3129 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3130 the destination of a branch instruction should be altered.
3131 (find_real_start): New function: Locate the real, Thumb coded
3132 start of a Thumb function.
3133 (do_t_branch23): Alter the destination of branches to Thumb
3136 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3138 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3140 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3143 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3145 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3146 * doc/c-hppa.texi: Likewise.
3148 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3150 * Makefile.am: Rebuild dependencies.
3151 * Makefile.in: Rebuild.
3153 * Makefile.am (DEP_INCLUDES): New variable.
3154 (.dep1): Change to work when srcdir is not an absolute path.
3155 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3156 * Makefile.in: Rebuild.
3158 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3160 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3161 LinearAddress patch.
3163 * configure.in: Set version to 2.9.1.
3164 * configure: Rebuild.
3166 * Branched binutils 2.9.
3168 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3170 * config/tc-i386.h (FWait): Define.
3171 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3172 other prefixes. Check FWait flag in opcode table to see which
3173 instructions require an fwait prefix.
3175 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3177 * stabs.c (get_stab_string_offset): Always create a stab string
3180 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3182 Fix some gcc -Wall warnings:
3183 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3184 * ehopt.c (eh_frame_code_alignment): Likewise.
3185 * expr.c (integer_constant, operand): Likewise.
3186 * frags.c (frag_align): Likewise.
3187 * gasp.c (level_0, change_base, doinstr): Likewise.
3188 * hash.c (hash_ask): Likewise.
3189 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3190 (debugging_pseudo): Likewise.
3191 * macro.c (define_macro, check_macro): Likewise.
3192 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3193 (ignore_rest_of_line, float_cons): Likewise.
3194 * symbols.c (decode_local_label_name): Likewise.
3195 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3196 (fixup_segment, number_to_chars_bigendian): Likewise.
3197 (number_to_chars_littleendian): Likewise.
3198 * config/atof-ieee.c (gen_to_words): Likewise.
3199 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3200 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3201 * read.c (output_big_sleb128): Initialize locals to avoid
3203 (output_big_uleb128, equals): Likewise.
3204 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3205 to unsigned int. Change zeros to unsigned int.
3206 * cond.c (s_if): Add return to default case.
3207 * frags.c (frag_now_fix): Change return type to addressT.
3208 * frags.h (frag_now_fix): Update declaration.
3209 * listing.c (file_info_struct): Change linenum to unsigned int.
3210 (struct list_info_struct): Change hll_line to unsigned int.
3211 (print_source): Update format string.
3212 * read.c (emit_expr): Change scan to unsigned int, and don't
3213 bother to initialize it.
3214 * symbols.c (dollar_label_count): Change to unsigned long.
3215 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3216 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3217 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3219 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3221 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3222 mcf5200 just as we do for m68000.
3223 (m68k_init_after_args): Likewise.
3224 (md_estimate_size_before_relax): Likewise.
3226 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3228 * config/tc-v850.c (md_assemble): Store relocation addend in
3229 fixup instead of instruction.
3231 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3233 * config/tc-i386.c (md_assemble): Swap template arguments to
3234 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3235 This macro is currently symmetric, so passing them the wrong
3236 way didn't cause any problem, but may if the macro is changed
3238 After copying template to i.tm, use i.tm. rather than t-> to
3239 access fields, and make t a const*
3240 Move i.tm.operand_types[] swap to immediately after the copy.
3242 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3244 * expr.h (expr_build_uconstant): Add prototype.
3245 (expr_build_unary,expr_build_binary): Add prototypes.
3246 * expr.c (expr_build_uconstant): New function.
3247 (expr_build_unary,expr_build_binary): New functions.
3249 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3251 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3252 * macro.c (macro_expand_body): Increase buffer size.
3253 * messages.c (as_warn): Likewise.
3254 (as_warn_where, as_bad, as_bad_where): Likewise.
3256 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3258 Based on patch from H.J. Lu <hjl@gnu.org>:
3259 * Makefile.am (DISTSTUFF): New variable.
3260 (diststuff): New target.
3261 * Makefile.in: Rebuild.
3263 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3265 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3266 m32r_elf_section_change_hook.
3268 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3269 emit a nop if a section ends with a 16 bit instruction.
3271 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3273 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3274 s_lcomm rather than obj_coff_lcomm.
3275 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3277 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3279 * config/tc-i386.h (LinearAddress): Define.
3280 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3281 instruction, don't use a default segment.
3283 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3285 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3286 * configure: Rebuild.
3288 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3290 * aclocal.m4, configure: Rebuild with libtool 1.2.
3292 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3294 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3295 PC relative branches. Patch courtesy of Jonathan Walton.
3298 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3300 * configure.in (emulations): Add thumb-pe target.
3302 * configure (emulations): Add thumb-pe target.
3304 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3306 * itbl-lex.l (yywrap): Don't define if already defined as a
3309 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3311 * depend.c (quote_string_for_make): New function.
3312 (wrap_output): Use it.
3314 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3316 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3317 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3319 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3321 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3322 Recognize -GN and -relax.
3323 (md_begin): Initialize gp size from -G switch.
3324 (alpha_force_relocation): Always force if -relax.
3325 (alpha_align): Take a new argument that will specify when to
3326 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3327 Change all callers. Emit nop alignment padding as nop+unop pair.
3329 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3331 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3332 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3334 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3336 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3337 require padding to the next long word boundary.
3339 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3341 * cgen.c: #include symcat.h.
3342 * config/tc-m32r.c: Likewise.
3344 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3346 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3347 absolute expressions instead of '$' prefixed register names.
3349 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3351 * read.c (s_set): Record file and line info for symbols when -as.
3352 (pseudo_set): Don't overwrite that dummy fragment.
3354 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3356 * config/tc-ppc.c (md_pseudo_table): Add "section".
3357 (ppc_named_section): New static function.
3359 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3361 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3362 so we don't have to scan the entire list.
3364 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3366 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3367 case, allow the parallel instructions to modify the same flag
3370 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3372 * listing.c (list_symbol_table): Categorize symbols by
3373 undefined_section rather than sy_frag->line == NULL.
3375 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3377 * Makefile.am (install-exec-local): Install properly when ln
3378 fails or tooldir == prefix.
3380 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3382 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3383 Test result of insert_operand for error.
3385 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3387 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3388 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3389 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3390 * doc/Makefile.in: Rebuild.
3392 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3394 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3395 (macro): Fix handling of M_COP[0-3].
3397 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3399 Based on patches from Ross Harvey <ross@teraflop.com>:
3400 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3401 if macro_alternate or macro_mri.
3402 (getstring): Remove support for byte constants between < and >.
3403 (get_any_string): '<' only starts a string if macro_alternate or
3405 (macro_expand_body): Permit keyword parameters following
3406 positional parameters.
3408 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3409 * configure.in (alpha*-*-netbsd*): New target.
3410 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3411 * configure: Rebuild.
3413 * as.h (flag_warn_suppress_instructionswap): Move from here...
3414 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3415 here, and make static.
3417 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3418 BFD_ASSEMBLER or MANY_SEGMENTS.
3420 * as.c (show_usage): Update bug-gnu-utils address.
3421 * gasp.c (show_usage): Likewise.
3422 * doc/as.texinfo (Bug Reporting): Likewise.
3424 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3426 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3427 insns regardless of the size of a pointer if we're in mips I or
3429 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3431 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3433 Fix rac to accept only a0:
3434 * tc-d10v.c (parallel_ok, find_opcode):
3435 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3436 Introduce OPERAND_GPR.
3438 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3440 * read.c (s_fill): Handle non-constant repeat counts by creating
3441 an rs_space fragment.
3443 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3445 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3446 from as_bad to as_warn.
3448 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3450 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3451 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3452 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3454 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3456 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3457 seg_fix_rotP rather than fix_root from seg_info.
3459 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3461 * expr.c: Add support for 0x1_2_3_4 bignums.
3463 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3465 * configure.in: Change -linux* to -linux-gnu*.
3466 * configure: Rebuild.
3468 * app.c (do_scrub_begin): Treat \r as whitespace.
3470 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3472 * Makefile.am: Update dependencies.
3473 * Makefile.in: Rebuild.
3475 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3477 * configure, aclocal.m4: Rebuild with new libtool.
3479 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3481 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3482 the argument to bfd_set_arch_mach.
3483 (load_address): Use bfd_arch_bits_per_address to determine the
3484 bit size of an address instead of looking at the isa level.
3485 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3487 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3489 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3491 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3493 * ehopt.c: New file.
3494 * as.h (enum _relax_state): Add rs_cfa.
3495 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3496 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3497 * read.c (emit_expr): Call check_eh_frame.
3498 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3499 (relax_segment): Likewise.
3500 * Makefile.am: Rebuild dependencies.
3501 (GAS_CFILES): Add ehopt.c.
3502 (GENERIC_OBJS): Add ehopt.o.
3503 * doc/internals.texi (Frags): Document rs_cfa.
3505 * as.c (show_usage): Mention --traditional-format.
3506 (parse_args): Accept --traditional-format.
3507 * as.h (flag_traditional_format): Declare.
3508 * output-file.c (output_file_create): If flag_traditional_format,
3509 set BFD_TRADITIONAL_FORMAT on stdoutput.
3510 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3512 * config/tc-mips.c (append_insn): Make sure that if we have a
3513 fixup for an unmatched %hi reloc, it does not associated with a
3516 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3517 * doc/Makefile.in: Likewise.
3519 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3521 * config/tc-m32r.c (check_for_side_effects): New function.
3522 (can_make_parallel): Add checks for instruction side effects
3523 clashing with the other instruction.
3524 (assemble_parallel_insn): Improve warning messages. Return error
3525 message from non-swapped instruction order.
3527 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3529 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3531 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3532 md_cleanup definition. This moves the forced literal output to
3533 the end of the source pass, and avoids macro's inserting literals
3534 into the code immediately after the macro expansion.
3536 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3538 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3539 a gas internal symbol is adjustable.
3540 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3542 * as.h: If gcc version greater than 2.6, use `__format__' and
3543 `__printf__' in function attributes, rather than `format' and
3546 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3548 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3550 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3552 Add tms320c30 support:
3553 * config/tc-tic30.h: New file.
3554 * config/tc-tic30.c: New file.
3555 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3556 TARGET_FORMAT as "coff-tic30".
3557 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3558 * Makefile.am: Rebuild dependencies.
3559 (CPU_TYPES): Add tic30.
3560 (CPU_OBJ_VALID): tic30-aout is valid.
3561 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3562 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3563 * configure, Makefile.in: Rebuild.
3565 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3567 * config/tc-v850.c (md_assemble): Improvements to error messages.
3569 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3571 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3572 BFD_RELOC_HI16_S to store the high bits of any value.
3574 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3575 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3576 assembler calculate relocations to any external symbol at all.
3577 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3578 involving generation of pc-relative relocs.
3579 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3580 has been moved to md_apply_fix3.
3582 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3583 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3584 which actually means (the address of identifier's GOT entry) +
3585 constant, which is not particularly useful.
3587 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3589 * read.h (include_dirs): Declare.
3590 (include_dir_count,include_dir_maxlen): Declare.
3592 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3594 * configure.in: Correct check for shared opcodes library.
3595 * configure: Rebuild.
3597 * listing.c (buffer_line): If we can't open the file, set at_end.
3598 (listing_print): Remove unused local variable fi.
3600 * config/m68k-parse.y (reglistpair): Handle register list in
3603 * config/vms-conf.h: Don't undef VERSION.
3605 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3607 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3609 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3611 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3612 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3613 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3614 (EXTRA_DIST): Define.
3615 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3616 explicitly rather than via the list of object files.
3617 (gcc-as.opt): New file created when make-gas.com is run.
3618 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3619 itbl-cpu.h} to #include appropriate file rather than copying that
3621 * config/vms-conf.h: Synchronize with current config.in.
3622 * Makefile.in: Rebuild.
3624 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3626 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3627 (parallel_ok): Relaxed parallel subinstruction dependency check.
3629 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3631 * as.h (flag_warn_suppress_instructionswap): added new flag.
3632 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3633 command line argument.
3634 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3635 warning only if flag_warn_suppress_instructionswap is false.
3637 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3639 * configure.in (i386-*-mingw32*): New target.
3640 * configure: Rebuild.
3642 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3644 * symbols.c (resolve_symbol_value): Don't set the segment if it
3645 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3647 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3650 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3652 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3653 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3656 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3658 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3660 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3662 * config/tc-v850.c (v850_insert_operand): Display instruction when
3663 an error is encountered.
3665 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3667 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3668 (i386-*-sco3.2v5*coff): New target.
3669 (i386-*-sco3.2*): New target.
3670 * configure: Rebuild.
3672 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3674 * config/tc-v850.c: Tidy error message production.
3676 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3678 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3679 validate_immediate return value in the right type for comparisons
3682 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3684 * listing.c (MAX_BYTES): Use listing variables not constants.
3685 (data_buffer): No longer an array, but a pointer.
3686 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3687 (listing_listing): Allocate data_buffer.
3689 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3691 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3692 --listing-rhs-width, --listing-cont-lines.
3693 (show_usage): Update.
3694 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3695 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3696 (print_lines): Use the variables instead of the constants.
3697 (listing_listing): Likewise.
3698 * listing.h: Declare the new vars.
3700 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3702 * as.c (parse_args): Add --keep-locals alias for -L.
3703 Add --strip-local-absolute.
3704 (show_usage): Update.
3705 * as.h (flag_strip_local_absolute): New flag.
3706 * symbols.c (S_IS_LOCAL): Use it.
3707 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3708 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3709 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3711 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3713 * config/tc-m32r.c: Detect if explicitly parallel instructions
3714 might have an io conflict and issue a warning message.
3716 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3718 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3719 cgen_swap_fixups): Functions to save, restore and swap the fixup
3720 chain with a backup copy.
3721 (cgen_asm_finish_insn): Returns address of constructed insn.
3723 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3725 * listing.c (file_info_struct): Remove FILE, add POS.
3726 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3727 (file_info): Don't open the file.
3728 (buffer_line): Check for the file in the last_open cache, updating
3730 (print_source): Don't reference file_info->file.
3731 (listing_listing): Likewise.
3732 (listing_print): Close the file in the cache, if any.
3734 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3736 * read.c (dwarf_file_string): New file static variable.
3737 (emit_expr): Look for constant sequence that leads up to a file
3738 name in DWARF debugging output.
3739 (stringer): Use dwarf_file_string to decide whether to accept a
3740 string as a file name.
3742 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3744 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3745 (crack_operand): Add reg->reglst MRI hack.
3746 (r_seg): Put reglst symbols in reg_section.
3747 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3749 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3751 * tc-sh.c (get_specific): Handle SGR & DBR.
3753 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3755 * tc-h8300.c (parse_reg): Take the length of the symbol into
3756 account when attempting to match a register name.
3757 * tc-h8500.c (parse_reg): Likewise.
3759 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3761 * cgen.c: Formatting changes to improve readability.
3763 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3765 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3768 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3770 Based on a patch from Jim Wilson
3771 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3772 (tc_gen_reloc): Handle cross section PC relative relocs
3775 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3777 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3779 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3781 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3782 (expr_jmp_buf): New static local.
3783 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3784 (cgen_md_operand): New function.
3785 * tc-m32r.c: Clean up pass over `struct foo' usage.
3786 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3788 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3790 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3791 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3793 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3795 * config/tc-i386.c (i386_operand): Give an error if there are
3796 unrecognized characters after an expression.
3798 For older changes see ChangeLog-9697