| blob | cbcb93d7fd1ee50fcea88b03e5a76252187fdf4f |
1 1999-06-12 Philip Blundell <philb@gnu.org>
3 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
5 1999-06-13 Ian Lance Taylor <ian@zembu.com>
7 * write.c (adjust_reloc_syms): Rather than never reducing reloc
8 which refer to symbols in linkonce sections, permit reducing the
9 relocs if the symbol is local.
11 1999-06-12 Ian Lance Taylor <ian@zembu.com>
13 * subsegs.c (subseg_text_p): New function.
14 * as.h (subseg_text_p): Declare.
15 * read.c (do_align): Use subseg_text_p to set the default fill.
16 * write.c (subsegs_finish): Likewise.
17 * config/obj-coff.c (write_object_file): Likewise.
18 * config/tc-i386.h (md_maybe_text): Don't define.
19 (md_do_align): Use subseg_text_p to set the default fill.
20 * config/tc-m32r.c (m32r_do_align): Likewise.
21 * config/tc-sh.c (sh_do_align): Likewise.
22 * config/tc-sparc.h (md_do_align): Likewise.
24 1999-06-12 David O'Brien <obrien@freebsd.org>
26 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
27 * configure: Rebuild.
29 1999-06-12 Ian Lance Taylor <ian@zembu.com>
31 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
32 * Makefile.am: Rebuild dependencies.
33 * Makefile.in: Rebuild.
35 * config/tc-i386.c (i386_immediate): Remove unused label
36 seg_unimplemented.
38 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
39 * symbols.c: Likewise.
40 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
41 sy_next field when taking address, rather than symbol_next.
43 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
44 offsetT.
45 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
46 value from the output file architecture.
47 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
48 * dwarf2dbg.h: Change bfd_vma to addressT.
50 1999-06-11 Ian Lance Taylor <ian@zembu.com>
52 * dwarf2dbg.h: Use PARAMS in function declarations.
54 1999-06-11 Martin Dorey <mdorey@madge.com>
56 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
57 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
58 OBJ_ELF.
59 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
61 1999-06-11 Ian Lance Taylor <ian@zembu.com>
63 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
65 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
66 popsection.
68 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
70 * read.c (read_a_source_file): Only declare inescape if
71 QUOTES_IN_INSN.
73 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
74 match parameters.
75 (find_entry_byval): Add parens to avoid warning.
77 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
79 * symbols.c (resolve_symbol_value): Don't permit subtraction of
80 undefined symbols.
82 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
84 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
85 with isoctal.
87 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
88 synthetize_setx): New functions.
89 (md_assemble): Broken the special cases into the above
90 functions. Make compiler happy if sizeof(bfd_vma)==4.
91 Fix sethi generated from set/setuw. If instructions have a relloc,
92 always clear the fields to be relocated in the opcode.
93 (sparc_ip): Remove special_case global variable.
95 1999-06-10 Ian Lance Taylor <ian@zembu.com>
97 Based on patches from John W. Woznack <jwoznack@concentric.net>:
98 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
99 indication of success rather than a value.
100 (itbl_get_val): Likewise.
101 (itbl_get_field): Use strcspn. Change delimiters to include
102 parens.
103 * itbl-ops.h (itbl_get_reg_val): Update declaration.
104 (itbl_get_val): Likewise.
105 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
107 * symbols.c (copy_symbol_attributes): Convert local symbols to
108 regular symbols.
110 1999-06-10 Nick Clifton <nickc@cygnus.com>
112 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
113 ARM920t.
115 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
117 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
118 Optimize set if sizeof(bfd_vma) == 64.
119 (sparc_ip): Fix sethi - without %hi() it should generate
120 R_SPARC_22 reloc, not R_SPARC_HI22.
121 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
123 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
125 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
126 (s_ncons): New function.
127 (native_op_table): New table.
128 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
129 R_SPARC_OLO10 handling.
131 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
133 * expr.h (struct expressionS): Revert last change; widen X_op.
134 * config/tc-alpha.c (md_begin): Check the field is wide enough.
136 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
138 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
139 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
140 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
141 * Makefile.in: Regenerated.
143 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
144 `common' pass on to s_mri_common.
145 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
147 1999-06-06 Richard Henderson <rth@cygnus.com>
149 * config/obj-elf.c (obj_elf_section): Don't free the return
150 value of demand_copy_C_string.
152 1999-06-05 Richard Henderson <rth@cygnus.com>
154 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
155 creation logic from obj_elf_create_section.
157 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
158 (section_stack): New.
159 (special_sections): Make const.
160 (obj_elf_section): Gut and rewrite parsing.
161 (obj_elf_change_section): New function broken out of obj_elf_section.
162 (obj_elf_parse_section_letters): Likewise.
163 (obj_elf_section_word): Likewise.
164 (obj_elf_section_type): Likewise.
165 (obj_elf_previous): Treat as a toggle.
166 (obj_elf_popsection): New.
167 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
168 (ppc_section_type): Likewise.
169 * config/tc-ppc.h: Likewise.
171 * expr.h (struct expressionS): Don't make X_op a bitfield.
172 * config/tc-alpha.c: Update for symbol handling changes.
173 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
174 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
176 1999-06-05 Richard Henderson <rth@cygnus.com>
178 * dwarf2dbg.c (*): Convert to K&R + prototypes.
179 (dwarf2_gen_line_info): Kill unused variables.
180 (dwarf2_finish): Likewise.
181 (dwarf2_where): Likewise.
182 (dwarf2_directive_file): If we've only got a string,
183 hand off to s_app_file.
184 * ecoff.c: Move the include of ecoff.h.
185 * symbols.h (S_IS_FUNCTION): Prototype.
187 * read.c (LEX_HASH): Supply a default.
188 (lex_type): Use it.
189 (s_globl): Update `c' after skipping whitespace.
190 * read.h (LEX_END_NAME, is_name_ender): New.
191 * expr.c (get_symbol_end): Respect it.
193 1999-06-04 Mark Klein <mklein@dis.com>
195 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
196 to real if OBJ_SOM
197 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
199 * config/tc-hppa.c: Update for symbol handling changes.
201 1999-06-03 Ian Lance Taylor <ian@zembu.com>
203 * cgen.c: Update for symbol handling changes.
204 * config/tc-m32r.c: Likewise.
206 * config/tc-hppa.h: Update for symbol handling changes.
207 * config/tc-hppa.c: Likewise.
209 * config/tc-arm.h: Update for symbol handling changes.
210 * config/tc-arm.c: Likewise.
211 (symbol_make_empty): Remove. Just use symbol_create.
213 * symbols.c (symbol_set_tc): Correct name.
215 * Makefile.am: Rebuild dependencies.
216 ($(OBJS)): Don't depend upon struc-symbol.h.
217 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
218 * dep-in.sed: Don't remove struc-symbol.h.
219 * Makefile.in: Rebuild.
221 * doc/internals.texi (Symbols): Describe changes in symbol
222 handling.
224 1999-06-03 Richard Henderson <rth@cygnus.com>
226 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
227 instead of doing the work by hand.
229 1999-06-03 David Mosberger <davidm@hpl.hp.com>
231 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
232 state of line state-machine.
233 (struct ls): Collect DWARF2 line state-machine state in new member
234 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
235 resulted in any DWARF2 directives.
236 (reset_state_machine): New function.
237 (out_end_sequence): Ditto.
238 (dwarf2_gen_line_info): When switching sections or switching to a
239 lower text address, call out_end_sequence() first to terminate the
240 previous code sequence as code sequences MUST have monotonically
241 increasing addresses.
242 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
244 1999-06-03 David Mosberger <davidm@hpl.hp.com>
246 * as.c (parse_args): Add option -gdwarf2 to allow requesting
247 DWARF2 debug info (line information only, at this point).
248 * as.h: Update comment about supported debug formats.
249 * dwarf2dbg.c, dwarf2dbg.h: New files.
250 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
252 * expr.c (operand): Don't use [ for parens if we want an index op.
253 (op_encoding): Switch [ into O_index, if desired.
254 (op_rank): Renumber with O_index on bottom.
255 (expr): If O_index, match closing bracket.
256 * expr.h (O_index): New.
258 * read.c (read_a_source_file): Conditionally allow matched "
259 in lines passed to md_assemble.
261 * config/obj-elf.c (elf_pseudo_table): Add `common'.
263 1999-06-03 Ian Lance Taylor <ian@zembu.com>
265 Add support for storing local symbols in a small structure to save
266 memory when assembling large files.
267 * as.h: Don't include struc-symbol.h.
268 (symbolS): Add typedef.
269 * symbols.c: Include struc-symbol.h.
270 (local_hash): New static variable.
271 (save_symbol_name): New static function, from symbol_create.
272 (symbol_create): Call save_symbol_name.
273 (local_symbol_count): New static variable.
274 (local_symbol_conversion_count): Likewise.
275 (LOCAL_SYMBOL_CHECK): Define.
276 (local_symbol_make): New static function.
277 (local_symbol_convert): New static function.
278 (colon): Handle local symbols. Create local symbol for local
279 label name.
280 (symbol_table_insert): Handle local symbols.
281 (symbol_find_or_make): Create local symbol for local label name.
282 (symbol_find_base): Check for local symbol.
283 (symbol_append, symbol_insert): Check for local symbols.
284 (symbol_clear_list_pointers, symbol_remove): Likewise.
285 (verify_symbol_chain): Likewise.
286 (copy_symbol_attributes): Likewise.
287 (resolve_symbol_value): Handle local symbols.
288 (resolve_local_symbol): New static function.
289 (resolve_local_symbol_values): New function.
290 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
291 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
292 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
293 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
294 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
295 (symbol_previous, symbol_next): New functions.
296 (symbol_get_value_expression): Likewise.
297 (symbol_set_value_expression): Likewise.
298 (symbol_set_frag, symbol_get_frag): Likewise.
299 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
300 (symbol_mark_used_in_reloc): Likewise.
301 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
302 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
303 (symbol_mri_common_p): Likewise.
304 (symbol_mark_written, symbol_clear_written): Likewise.
305 (symbol_written_p): Likewise.
306 (symbol_mark_resolved, symbol_resolved_p): Likewise.
307 (symbol_section_p, symbol_equated_p): Likewise.
308 (symbol_constant_p): Likewise.
309 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
310 (symbol_get_obj, symbol_set_obj): Likewise.
311 (symbol_get_tc, symbol_set_tc): Likewise.
312 (symbol_begin): Initialize local_hash.
313 (print_symbol_value_1): Handle local symbols.
314 (symbol_print_statistics): Print local symbol statistics.
315 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
316 Declare new symbols.c functions. Move many declarations here from
317 struc-symbol.h.
318 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
319 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
320 (struct symbol): Move bsym to make it clearly the first field.
321 Remove TARGET_SYMBOL_FIELDS.
322 (symbolS): Don't typedef.
323 (struct broken_word): Remove.
324 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
325 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
326 (symbol_clear_list_pointers): Likewise.
327 (symbol_insert, symbol_remove): Likewise.
328 (symbol_previous, symbol_append): Likewise.
329 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
330 (struct local_symbol): Define.
331 (local_symbol_converted_p, local_symbol_mark_converted): Define.
332 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
333 (local_symbol_get_frag, local_symbol_set_frag): Define.
334 (local_symbol_get_real_symbol): Define.
335 (local_symbol_set_real_symbol): Define.
336 Define.
337 * write.c (write_object_file): Call resolve_local_symbol_values.
338 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
339 (TARGET_SYMBOL_FIELDS): Don't define.
340 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
341 ECOFF_DEBUGGING, add ECOFF fields.
342 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
343 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
344 ECOFF_DEBUGGING, add ECOFF fields.
345 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
346 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
347 * config/tc-mcore.h: Don't include struc-symbol.h.
348 (TARGET_SYMBOL_FIELDS): Don't define.
349 (struct mcore_tc_sy): Define.
350 (TC_SYMFIELD_TYPE): Define.
351 * Many files: Use symbolS instead of struct symbol. Use new
352 accessor functions rather than referring to symbolS fields
353 directly.
355 * read.c (s_mri_common): Don't add in value of line_label.
357 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
358 checking for SEC_LINK_ONCE.
360 * config/tc-sh.h (sh_fix_adjustable): Declare.
362 * app.c (input_buffer): New static variable.
363 (app_push): Save saved_input in allocated buffer.
364 (app_pop): Restored saved_input.
365 (do_scrub_chars): Change get parameter to take char * and int as
366 arguments. Change GET macro to pass input_buffer to get
367 function. Don't save input into allocated buffer.
368 * as.h (do_scrub_chars): Update declaration.
369 * input-file.c (input_file_get): Change to take char * and int.
370 Read data into passed in buffer. Remove static buffer.
371 * read.c (scrub_from_string): Change to take char * and int. Copy
372 data into passed in buffer.
374 * hash.h: Neaten. Declare hash_traverse.
375 * hash.c: Complete rewrite based on BFD hashing code.
376 * gasp.c (chunksize): New variable.
377 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
378 hash_delete.
380 1999-05-28 Nick Clifton <nickc@cygnus.com>
382 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
383 addend unless the target uses an old ABI.
385 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
387 -Wchar-subscripts cleanup
388 * listing.c (listing_newline): Use unsigned char variable, so
389 calls to isascii,iscntrl are correct.
390 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
391 (unsigned char).
392 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
393 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
394 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
395 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
397 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
399 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
400 width for Coldfire.
401 (arch_coldfire_p): New #define.
402 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
404 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
406 * config/tc-m68k.c (install_operand): Add places `n', `o'.
408 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
409 (install_operand): Add place `N'.
410 (init_table): Add registers ACC, MACSR, MASK.
412 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
414 * config/tc-m68k.c: Change mcf5200 --> mcf.
415 (archs): Add mcf5206e, mcf5307.
416 (m68k_ip): Add format `u'.
417 (install_operand): Add place `m', `M', `h'.
418 (init_table): Add upper/lower registers.
420 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
422 1999-05-28 Martin Dorey <mdorey@madge.com>
424 * config/tc-i960.c: Several minor changes to add ELF and
425 BFD_ASSEMBLER support.
426 * config/tc-i960.h: Likewise.
427 * configure.in (i960-*-elf*): New target.
428 * aclocal.m4, configure: Rebuild.
430 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
432 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
433 reloc changes when defined(BFD_ASSEMBLER).
435 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
437 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
439 * write.c (write_print_statistics): Output to file, not stderr.
441 * expr.c (generic_bignum_to_int32,64): Prototype.
443 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
444 output_sleb128, output_uleb128, output_big_sleb128,
445 output_big_uleb128, output_big_leb128): Prototype.
446 (output_big_sleb128, output_big_uleb128): Make inline.
447 (output_big_leb128): Remove inline
449 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
450 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
451 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
452 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
453 value for correct overflow check in write.c:fixup_segment.
454 * write.c (fixup_segment): Move bitfield overflow checks to after
455 the md_apply_fix call.
456 * config/obj-coff.c (fixup_segment): Likewise.
457 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
458 valueT *val argument.
460 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
462 * config/atof-ieee.c (gen_to_words): Correctly round a
463 denormalized number. Fix off-by-one in range checking for
464 exponent in a denormal.
466 1999-05-10 Nick Clifton <nickc@cygnus.com>
468 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
469 name.
471 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
473 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
475 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
477 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
478 (ReverseRegRegmem): Remove.
479 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
480 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
481 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
482 kludge.
484 From Doug Ledford <dledford@redhat.com>
485 * config/tc-i386.h (RegXMM): New for P/III.
486 * config/tc-i386.c: Add support for P/III.
488 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
490 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
491 (md_begin): Allow ppc32 insns in ppc64bridge mode.
492 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
494 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
496 * config/tc-i386.c (i386_immediate): Skip whitespace before
497 complaining about junk after expression.
498 (i386_displacement): Likewise.
500 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
502 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
503 Don't copy before downcaseing.
505 1999-05-05 Catherine Moore <clm@cygnus.com>
507 * tc-m68k.c: Include elf/m68k.h.
508 (m68k_elf_final_processing): New routine.
509 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
510 Define.
512 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
514 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
515 17 bit fmt insn.
517 1999-04-30 Nick Clifton <nickc@cygnus.com>
519 * config/tc-mcore.c (mcore_s_section): Dump literals before
520 changing section.
522 1999-04-29 Nick Clifton <nickc@cygnus.com>
524 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
525 for COFF/PE port.
527 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
529 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
530 (TC_INIT_FIX_DATA): Delete.
531 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
532 (TC_INIT_FIX_DATA): Delete.
533 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
534 * write.c (fix_new_internal): Initialize fx_cgen member.
535 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
536 (gas_cgen_md_apply_fix3): Update.
537 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
538 (md_cgen_record_fixup_exp): Update.
539 (FX_OPINFO_R_TYPE): Update.
541 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
542 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
543 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
544 * frags.h (struct frag): Make opindex, opinfo ints.
546 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
548 1999-04-26 Tom Tromey <tromey@cygnus.com>
550 * aclocal.m4, configure: Updated for new version of libtool.
552 1999-04-22 Nick Clifton <nickc@cygnus.com>
554 * config/tc-mcore.c (md_apply_fix3): Renamed function from
555 md_apply_fix.
556 (md_apply_fix3): Do not fix up absolute relocations against
557 symbolic values.
559 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
561 1999-04-20 Nick Clifton <nickc@cygnus.com>
563 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
564 changes and data-in-text directives.
565 (mcore_cons): New function: intercept cons() operations.
566 (mcore_float_cons): New function: intercept float_cons()
567 operations.
568 (mcore_stringer): New function: intercept stringer() operations.
570 1999-04-18 Ian Lance Taylor <ian@zembu.com>
572 * obj.h (struct format_ops): Change generate_asm_lineno field to
573 take no parameters.
574 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
576 * config/tc-alpha.c (find_opcode_match): Add default case to
577 switch.
578 (find_macro_match): Likewise.
579 (load_expression): Parenthesize && within ||.
581 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
583 1999-04-17 Nick Clifton <nickc@cygnus.com>
585 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
586 .text .data .section pseudo ops.
587 (mcore_s_section): New function. Dump lits before changing secs.
588 (mcore_s_text): New function. Dump lits before changing secs.
589 (mcore_s_data): New function. Dump lits before changing secs.
591 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
593 * config/tc-mips.c (mips_32bitmode): New.
594 (md_begin): Set mips_32bitmode if needed.
595 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
596 Set EF_MIPS_32BITMODE.
598 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
600 * config/obj-coff.c (c_section_symbol): Fix typo in previous
601 change.
603 1999-04-16 Nick Clifton <nickc@cygnus.com>
605 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
607 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
609 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
610 expressions correctly.
613 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
615 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
617 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
619 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
620 and fmpynfadd instructions.
622 1999-04-11 Richard Henderson <rth@cygnus.com>
624 * as.h (environ): Declare it, if needed.
625 * as.c (dump_statistics): Don't declare environ.
626 * configure.in (environ): Detect declaration.
627 * configure, config.in: Rebuild
629 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
630 (i386_displacement): Allocate enough space for replacement buffer.
631 Clean up replacement buffer initialization.
633 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
635 * subsegs.c (section_symbol): Don't create a new symbol if one
636 already exists; instead, use the existing one, but set its segment
637 and frag data if it hasn't already been defined.
638 * config/obj-coff.c (c_section_symbol): Likewise.
640 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
642 * tc-alpha.c (load_expression): Call as_bad instead of abort.
644 1999-04-08 Nick Clifton <nickc@cygnus.com>
646 * config/tc-mcore.c: New File: Support routines for MCore
647 assembler.
648 * config/tc-mcore.h: New File: Definitions for MCore assembler.
649 * config/obj-coff.c: Add support for mcore-pe target.
651 * Makefile.am: Add support for MCore targets.
652 * Makefile.in: Regenerate.
653 * configure.in: Add support for MCore targets.
654 * configure: Regenerate.
656 * doc/all.texi: Set MCORE.
657 * doc/as.texinfo: Document MCore specific command line options.
659 * write.h: Prevent multiple inclusion.
661 1999-04-06 Ian Lance Taylor <ian@zembu.com>
663 * asintl.h (LC_MESSAGES): Never define.
664 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
665 does not define it.
666 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
667 does not define it.
669 * Makefile.am (m68k-parse.c): If configuring in the source
670 directory, copy m68k-parse.y into the local directory before
671 running ylwrap, to remove spurious differences when generating
672 snapshots.
673 * Makefile.in: Rebuild.
675 * config/tc-sparc.h (md_do_align): Just allocate the number of
676 bytes necessary, rather than always allocating 1024.
678 1999-04-04 Ian Lance Taylor <ian@zembu.com>
680 * listing.c (listing_newline): Add cast to avoid warning.
681 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
682 * config/tc-i386.c (i386_scale): Add return value.
683 (build_displacement_string): Remove unused local temp_disp2.
684 (i386_intel_memory_operand): Add parentheses to avoid warning.
685 (i386_intel_operand): Remove unused local end_of_operand_string.
686 (i386_operand): Remove unused local operand_modifier.
687 (i386_operand): Add parens to avoid warning.
689 1999-04-04 Don Bowman <don@pixsci.com>
691 * configure.in: Add mips*-*-vxworks* target; have it define
692 MIPS_STABS_ELF.
693 * configure, config.in: Rebuild.
695 1999-03-31 Nick Clifton <nickc@cygnus.com>
697 * configure.in (emulations): Add support for arm-epoc-pe.
698 * configure: Regenerate.
699 * config/te-epoc-pe.h: New file. Define macros specific to
700 arm-epoc-pe target.
701 * config/tc-arm.h: Select epoc-pe-arm target format if configured
702 for arm-epoc-pe target.
704 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
706 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
708 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
710 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
711 detect ",n" without a condition.
712 (pa_parse_neg_cmpsub_cmpltr): Likewise.
715 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
717 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
718 instruction is encoded with one bit.
721 1999-03-23 Ian Lance Taylor <ian@zembu.com>
723 * doc/internals.texi (CPU backend): Mention that
724 line_separator_chars should not include newline. From thi
725 <ttn@mingle.glug.org>.
727 1999-03-22 Doug Evans <devans@casey.cygnus.com>
729 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
730 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
732 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
734 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
736 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
738 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
741 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
743 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
745 1999-03-15 Martin Hunt <hunt@cygnus.com>
747 * app.c (do_scrub_begin): Change '-' back to a symbol char
748 so we can use multiple opcodes on a line again.
750 * config/tc-d30v.c: By default, warn if a symbol has
751 the same name as a register. Plus some minor
752 updates from the branch.
754 1999-03-13 Nick Clifton <nickc@cygnus.com>
756 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
757 BFD_RELOC_16 and BFD_RELOC_64.
759 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
761 * expr.c (expr): Add missing else.
763 1999-03-12 Nick Clifton <nickc@cygnus.com>
765 * config/tc-arm.c (md_apply_fix3): Improve error message.
767 1999-03-11 Doug Evans <devans@casey.cygnus.com>
769 * Makefile.am (CPU_TYPES): Add fr30.
770 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
771 (fr30,m32r dependencies): Update.
772 * Makefile.in: Rebuild.
774 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
775 (gas_cgen_record_fixup_exp): Ditto.
776 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
777 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
778 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
779 (md_cgen_lookup_reloc): Update use of operand->type.
780 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
781 (md_convert_frag): Call cgen_operand_lookup_by_num.
782 (md_cgen_lookup_reloc): Update use of operand->type.
783 (m32r_cgen_record_fixup_exp): Ditto.
785 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
787 * config/tc-mips.c (md_show_usage): Fix message.
789 1999-03-03 Nick Clifton <nickc@cygnus.com>
791 * doc/c-arm.texi (ARM Syntax): Document new command line switches
792 and LDR reg,=<expr> instruction.
794 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
795 -mcpu=arm9tdmi.
797 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
799 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
801 1999-02-17 Nick Clifton <nickc@cygnus.com>
803 This patch was created by: Scott Bambrough
804 <scottb@corelcomputer.com>
806 * app.c:
807 Special cased '@' character. The '@' character is used as the
808 ARM assembler comment character, as a special character
809 and in ELF .symver pseudo-op's, and as a special character in
810 .type and .section pseudo-ops.
811 (symver_pseudo): New static variable.
812 (symver_state): New static variable.
813 (struct app_save): Add field 'symver_state'.
814 (app_push): Save global symver_state int struct app_save.
815 (app_pop): Restore global symver_state from struct app_save.
816 (do_scrub_chars): Special case handling of '@' character in
817 .symver pseudo-ops.
819 * configure.in: Modified to recognize armv* uname syntax from ARM
820 Linux kernel.
821 * configure: Regenerated.
823 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
824 a prefix to the section's type.
825 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
826 the type's typename.
828 * config/tc-arm.h: Add support for PIC generation:
829 (pic_code): New boolean.
830 (obj_relocate_extern): Define.
831 (TC_RELOC_RTSYM_LOC_FIXUP): Define
832 (TC_CONS_FIX_NEW): Define.
833 (tc_fix_adjustable): Define.
834 (GLOBAL_OFFSET_TABLE_NAME): Define.
836 * config/tc-arm.c: Add support for PIC generation:
837 (line_seperator_chars): Allow ';' as a seperator for Linux.
838 (is_immediate_prefix): New macro.
839 (arm_parse_reloc): New function.
840 (s_arm_elf_cons): New function.
841 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
842 (md_undefined_symbol): Special case handling for the Global Offset
843 Table's symbol.
844 (md_apply_fix3): Handle PIC relocs.
845 (tc_gen_reloc): Handle PIC relocs.
846 (md_parse_option): Add support for '-k' command line switch to
847 enable PIC generation.
848 (cons_fix_new_arm): New function.
849 (s_arm_elf_cons): New function.
851 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
853 * configure.in: Add comments for uses of AC_DEFINE.
854 * acinclude.m4: Likewise.
855 * acconfig.h: Remove.
856 * aclocal.m4: Rebuild.
857 * configure: Rebuild.
858 * Makefile.in: Rebuild.
859 * config.in: Rebuild.
861 1999-02-15 Jim Lemke <jlemke@cygnus.com>
863 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
864 non-constant offset from a base register.
866 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
868 * config/tc-alpha.c (md_show_usage): Put \ before newline in
869 strings always.
871 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
873 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
874 (emit_insn): Look for pc-relative and no-overflow specifiers on
875 internal relocation types.
877 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
879 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
880 -mcpu=NNNN flags.
882 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
883 mips_cpu instead.
884 (mips_4650, mips_4010, mips_4100): Variables removed.
885 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
886 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
887 variables.
888 (md_begin): Don't bother initializing the mips_NNNN variables;
889 mips_cpu is set, and that's good enough now.
890 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
891 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
892 (show): New function, to handle wrapping in the CPU lists.
893 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
895 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
897 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
898 than treat as an immediate specifier.
900 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
902 * config/tc-i386.c: Prototype many functions.
903 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
904 (i386_immediate): Remove unused second argument.
905 (i386_intel_operand): Fix i386_is_reg typo.
906 (i386_operand): Use allow_naked_reg.
907 (output_invalid): Make operand int for K&R.
909 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
911 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
912 patch.
913 * Makefile.in: Rebuild.
915 1999-02-09 Doug Evans <devans@casey.cygnus.com>
917 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
918 (cgen.o): Ditto.
919 (EXTRA_as_new_SOURCES): Comment out.
920 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
921 * Makefile.in: Rebuild.
922 * doc/Makefile.in: Rebuild.
923 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
924 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
925 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
926 * configure: Rebuild.
927 * aclocal.m4: Rebuild.
928 * config.in: Rebuild.
929 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
930 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
931 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
932 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
933 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
934 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
935 (gas_cgen_record_fixup_exp): Ditto.
936 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
937 descriptor, not global variable.
938 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
939 descriptor, not global variable. Refer to insert_operand handler
940 via cpu descriptor, not global function.
941 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
942 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
943 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
944 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
945 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
946 * config/tc-m32r.c: Ditto.
947 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
948 (md_assemble): Ditto.
949 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
951 1999-02-09 Nick Clifton <nickc@cygnus.com>
953 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
954 relocations for ELF targets.
956 1999-02-08 Nick Clifton <nickc@cygnus.com>
958 * configure.in: Add support for StrongARM target.
959 * configure: Regenerate.
961 1999-02-05 Nick Clifton <nickc@cygnus.com>
963 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
965 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
966 for COFF ports.
968 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
970 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
972 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
974 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
975 (INTEL_DWORD_MNEM_SUFFIX): Define.
976 (BYTE_PTR): Define.
977 (WORD_PTR): Define.
978 (DWORD_PTR): Define.
979 (XWORD_PTR): Define.
980 (SHORT): Define.
981 (OFFSET_FLAT): Define.
982 (FLAT): Define.
983 (NONE_FOUND): Define.
984 (No_dSuf): Define.
985 (No_xSuf): Define.
986 * config/tc-i386.c (set_intel_syntax): New routine.
987 (intel_syntax): Declare.
988 (allow_naked_reg): Declare.
989 (md_pseudo_table): Support .intel_syntax and .att_syntax.
990 (intel_float_operand): New routine.
991 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
992 Handle brackets as well as parens. Call i386_intel_operand for
993 intel syntax. Reverse operands if appropriate. Handle new
994 suffixes. Handle movzx and movsx.
995 (i386_is_reg): New routine.
996 (i386_immediate): New routine.
997 (i386_scale): New routine.
998 (i386_displacement): New routine.
999 (i386_operand_modifier): New routine.
1000 (build_displacement_string): New routine.
1001 (i386_parse_seg): New routine.
1002 (i386_intel_memory_operand): New routine.
1003 (i386_intel_operand): New routine.
1004 (i386_operand): Call i386_displacement, i386_immediate,
1005 i386_scale, etc. instead of handling inline.
1006 (parse_register): Handle registers without prefix.
1008 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1010 * configure: Regenerate.
1011 * configure.in (arm-*-oabi): New.
1012 (thumb-*-oabi): New.
1013 * config/tc-arm.c (target_oabi): Declare.
1014 (md_apply_fix3): Support REL relocs.
1015 (md_parse_option): Handle -oabi.
1016 (elf32_arm_target_format): New routine.
1017 (md_longopts): Add OPTION_OABI.
1018 * config/tc-arm.h: Redefine TARGET_FORMAT.
1021 1999-01-28 Nick Clifton <nickc@cygnus.com>
1023 * write.c (write_relocs): Handle out of range error.
1025 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1026 (fr30_force_relocation): Default to 0.
1028 * config/tc-fr30.h (obj_fix_adjustable): Define.
1029 (TC_FORCE_RELOCATION): Define.
1031 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1032 relocs.
1034 1999-01-16 Nick Clifton <nickc@cygnus.com>
1036 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1037 merge of two instructions if the left instruciton kills the right.
1039 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1041 * Makefile.in: Regenerate.
1042 * configure.in: Redo test for using cgen.
1043 * configure: Regenerate.
1045 1999-01-09 Nick Clifton <nickc@cygnus.com>
1047 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1048 redefinition of this macro.
1050 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1052 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1053 warning.
1055 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1057 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1058 a read of HI or LO and an immediatly following branch.
1060 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1062 * config/tc-mips.c (md_begin): Another correction to the setting of
1063 mips_eabi64.
1065 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1067 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1069 1998-12-21 Nick Clifton <nickc@cygnus.com>
1071 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1072 bit insn when optimizing, so that parallelised instructions will
1073 start on a 32 bit boundary.
1075 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1077 * config/tc-mips.c (mips_eabi64): New.
1078 (md_begin): Set mips_eabi64.
1079 (mips_elf_final_processing): Use it.
1081 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1083 * config/tc-mips.c (mips_elf_final_processing):
1084 Correct setting of ABI in e_flags.
1086 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1088 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1090 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1092 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1094 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1096 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1097 warning, values that don't fit in the field.
1099 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1101 * config/tc-mips.c (mips_abi_string): New.
1102 (md_parse_option,md_longopts): Add mabi.
1103 (mips_elf_final_processing): Set e_flags based on mabi flag.
1105 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1107 * config/tc-mips.c (md_parse_option): Handle vr4111.
1109 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1111 * config/tc-h8300.c (build_bytes): Change message given if the
1112 instruction requires H8/300H mode and we're not in Hmode, to
1113 suggest that it may be the operand modes that are the problem, not
1114 necessarily the opcode.
1116 1998-12-10 Nick Clifton <nickc@cygnus.com>
1118 * config/tc-fr30.c: Add line separator character.
1120 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1122 * configure.in (hppa-*-mpeix*): New target.
1123 * config/obj-som.h (obj_som_compiler): Declare.
1124 * config/obj-som.c (compiler_seen): New static variable.
1125 (obj_som_compiler): New function.
1126 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1127 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1128 (pa_type_args): Set hppa_priv_level.
1129 (pa_compiler): New static function if OBJ_SOM.
1130 * configure: Rebuild.
1132 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1134 * read.c (output_leb128): Don't mark as inline.
1136 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1138 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1139 AIX .vbyte unaligned data support.
1140 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1141 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1142 sections.
1144 1998-12-07 Nick Clifton <nickc@cygnus.com>
1146 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1147 input handling.
1149 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1151 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1152 BFD_RELOC_ARM_PCREL_BRANCH.
1154 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1156 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1157 checking the target type.
1158 (mips-dec-bsd*): Set endian to little.
1159 * configure: Rebuild.
1161 COFF weak symbol support, based on patches from Mark Elbrecht
1162 <snowball3@usa.net>:
1163 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1164 * config/obj-coff.c (obj_coff_weak): New static function.
1165 (obj_coff_endef) [both versions]: Handle weak symbols.
1166 (coff_frob_symbol): Likewise.
1167 (yank_symbols): Likewise.
1168 (obj_pseudo_table): Add "weak".
1170 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1171 <aymeric.vincent@emi.u-bordeaux.fr>.
1172 * aclocal.m4: Rebuild with current tools.
1173 * configure: Rebuild.
1175 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1176 an assertion failure for a case we can't handle when OBJ_ECOFF.
1178 * expr.c (operator): And with 0xff to avoid problems with signed
1179 char.
1181 1998-12-03 Nick Clifton <nickc@cygnus.com>
1183 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1184 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1186 1998-12-02 Nick Clifton <nickc@cygnus.com>
1188 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1189 LDI:20 insn.
1191 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1193 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1194 of pcrel point.
1196 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1198 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1199 pcrel point.
1201 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1203 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1204 scope.
1205 (d10v_cleanup): Only generate previous insn if a multiline insn is
1206 not pending.
1208 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1210 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1211 FR30_OPERAND_I32.
1213 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1215 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1216 -marm6xxx command line switches.
1218 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1220 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1221 (itbl-ops.o): Delete duplicate dependencies.
1222 Rebuild dependencies.
1223 Add fr30 dependencies.
1224 * Makefile.in: Rebuild.
1226 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1228 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1229 opcode list.
1230 * listing.c: Ignore line terminator characters found inside
1231 strings.
1233 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1235 * po/gas.pot: Regenerated.
1237 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1239 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1240 fr30_is_label_start(). Also checks for delay slot insns.
1242 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1243 FR30 instructions which contain a colon in the mnemonic.
1245 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1247 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1249 * config/tc-fr30.c: Removed currently superflous code.
1251 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1253 * config/tc-fr30.h: New file.
1254 * config/tc-fr30.c: Tweaking so that it will compile.
1256 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1258 * config/tc-d10v.h (obj_fix_adjustable): Define.
1259 (TC_FORCE_RELOCATION): Define.
1260 (d10v_force_relocation): Declare.
1261 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1262 (md_apply_fix3): Handle Vtable relocs.
1263 (d10v_fix_adjustable): New.
1264 (d10v_force_relocation): New.
1266 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1268 * config/tc-d30v.c: Change default behaviour to ignore potential
1269 conflicts between register name and symbol names.
1271 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1273 * configure.in: Add fr30-*-*.
1274 * config/tc-fr30.c: New file.
1275 * Makefile.in: Regenerated.
1276 * config.in: Regenerated.
1277 * configure: Regenerated.
1278 * doc/Makefile.in: Regenerated.
1279 * po/gas.pot: Regenerated.
1281 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1283 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1284 are 16 bit insns.
1286 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1288 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1289 characters.
1290 (do_scrub_chars): Add some casts to unsigned char to avoid
1291 unwanted sign extension.
1292 * read.c (lex_type): Set characters about 127 to be symbol
1293 characters.
1294 * config/tc-i386.c (md_begin): Set identifier_chars and
1295 operand_chars for values above 127.
1297 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1299 * configure.in: detect cygwin* instead of cygwin32*
1300 * configure: regenerate
1302 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1304 * listing.c: Add support for producing a listing from piped
1305 input.
1307 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1309 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1310 (append_insn): Account for the tx39's multiply behavior.
1312 1998-10-26 Michael Meissner <meissner@cygnus.com>
1314 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1315 from assemble_parallel_insns. Add support for '->' to indicate
1316 explicitly serializing the instructions.
1317 (md_assemble): Ditto.
1319 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1321 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1322 WEAK handling.
1324 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1326 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1328 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1330 * config/tc-mips.c : support frame and regmask/fregmask when
1331 MIPS_STABS_ELF is specified.
1333 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1335 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1336 (md_apply_fix): Don't return 1 for VTABLE relocs.
1337 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1339 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1341 * doc/c-i386.texi: Replace occurences of "opcode" with
1342 "instruction mnemonic", "instruction", or "mnemonic" when
1343 referring to the name of an instruction. Use "opcode" when
1344 referring to the sequence of machine bytes.
1346 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1347 (is_opcode_char): Rename to is_mnemonic_char.
1348 (md_assemble and i386_operand): Correct error messages from
1349 "opcode" to "instruction mnemonic"
1350 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1351 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1352 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1353 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1354 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1355 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1356 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1358 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1360 * config/tc-i386.c (i386_operand): Check for garbage after
1361 register name.
1363 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1365 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1366 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1368 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1370 * config/tc-sh.h (obj_fix_adjustable): Define.
1371 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1372 (md_apply_fix): Likewise.
1373 (tc_gen_reloc): Likewise.
1374 (sh_fix_adjustable): New.
1376 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1378 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1379 * cgen.h (gas_cgen_finish_insn): Update prototype.
1380 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1381 cgen_insn_t -> CGEN_INSN_INT.
1382 (make_parallel): Update handling of CGEN_INT_INSN_P.
1383 (assemble_parallel_insn): Ditto.
1384 (target_make_parallel): New function.
1385 (md_assemble): Use it.
1387 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1389 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1391 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1393 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1394 converted into lower case.
1396 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1398 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1399 (gas_cgen_tc_gen_reloc): Likewise.
1400 * config/tc-m32r.h (obj_fix_adjustable): Define.
1401 * config/tc-m32r.c (m32r_fix_adjustable): New.
1402 (m32r_force_relocation): Handle VTABLE relocs.
1404 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1406 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1408 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1410 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1411 to lower case before parsing.
1413 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1414 parallel insns modift buts in the PSW as a side effect.
1416 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1418 * config/tc-d30v.c (find_format): Test for missing flag and
1419 control registers.
1421 (md_apply_fix3): Fix error messages to avoid
1422 assumption about presence of a symbol.
1424 (parallel_ok): Disallow parallel instructions that both modify the
1425 same flag register.
1427 (find_format): Generate a warning if an odd numbered register is
1428 used as the first register in a mutli-register instruction.
1430 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1432 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1433 relocations are always associated with a symbol.
1435 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1437 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1438 (elf32_sparc_force_relocation): Declare.
1439 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1440 (tc_gen_reloc): Handle vtable relocs.
1441 (elf32_sparc_force_relocation): New.
1443 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1445 * symbols.c (S_IS_FUNCTION): New.
1446 * config/tc-v850.h (obj_fix_adjustable): Define.
1447 (TC_FORCE_RELOCATION): Define.
1448 (v850_force_relocation): Declare.
1449 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1450 of fx_addnumber for VTABLE reloc addends.
1451 (md_apply_fix3): Handle VTABLE relocs.
1452 (v850_fix_adjustable): New.
1453 (v850_force_relocation): New.
1455 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1457 * tc-hppa.c (fp_operand_format): Add some additional formats.
1458 (pa_ip): Do not automatically promote into pa2.0 mode.
1459 (pa_level): Handle ".level 2.0".
1461 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1463 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1464 * config/tc-i386.h (template.extension_opcode): Change to
1465 unsigned int to allow full range of 8-bit opcode suffixes.
1466 (None): Redefine as 0xffff.
1468 From Jeff B Epler <jepler@usgs.gov>
1469 * doc/c-i386.texi (i386-SIMD): New section.
1471 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1473 * read.c (discard_rest_of_line): New function.
1474 * read.h: Declare it.
1475 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1477 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1479 * config/tc-d10v.c (find_symbol_matching_register): New function.
1480 (find_opcode): Cope with the case where a register name matches
1481 a symbol name.
1483 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1485 * config/tc-v850.c (md_pcrel_from): Rename to
1486 v850_pcrel_from_section.
1487 (v850_pcrel_from_section): Do not resolves symbols in other
1488 sections.
1490 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1492 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1494 * config/tc-d10v.c (find_opcode): Generate an error if a register
1495 is supplied for an operand that should not be a register.
1497 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1499 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1500 instructions to have another instruction in the right bin.
1502 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1504 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1505 the right container if the left container holds a branch
1506 instruction.
1508 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1510 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1511 both a register name and symbol name.
1512 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1514 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1516 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1517 execution unit class.
1519 (reg_name_search): If a name matches a register and a symbol,
1520 prefer the register.
1521 (find_format): Disallow flag registers when a general purpose
1522 register is required.
1523 If a number is required, but a register has been given, check to
1524 see if a symbol with the same name as the register exists, and if
1525 so, use that symbol.
1527 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1529 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1531 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1533 * config/tc-d30v.c (find_format): Do not accept flag registers as
1534 general purpose registers.
1535 (find_format): If an immediate value is expected at a given place
1536 in a format, but a register name has been provided instead, check
1537 to see if that register name matches the name of a predefined
1538 symbol and if it does, then use the symbol instead.
1539 (reg_name_search): If a register name matches a symbol name,
1540 prefer the register name to the symbol name.
1542 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1544 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1545 the previous insn to empty.
1547 1998-09-20 Michael Meissner <meissner@cygnus.com>
1549 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1550 pieces, forcing the use of an ANSI compiler.
1552 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1554 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1555 relocs.
1556 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1558 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1560 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1561 assembler syntax.
1562 (obj_elf_vtable_entry): Likewise.
1563 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1564 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1565 (tc_gen_reloc): Likewise.
1566 (arm_fix_adjustable): Likewise.
1567 (elf32_arm_force_relocation): New.
1568 (armelf_frob_symbol): Remove coff-style symbol support.
1570 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1572 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1574 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1576 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1577 OBJ_COFF so that routine is defined for a.out format.
1579 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1581 * config/tc-i386.c (i386_operand): Detect non-segment registers
1582 used as segment prefixes.
1584 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1586 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1587 optimize across FDE boundaries.
1589 * config/obj-coff.c (obj_coff_section): Preserve any link once
1590 flags when setting the section flags.
1592 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1594 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1595 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1597 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1599 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1600 to the host width.
1602 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1604 * frags.c (frag_grow): Include the size of the frag struct in the
1605 obstack chunk size.
1607 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1608 if the new subseg comes before the old.
1610 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1612 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1613 to handle edge8 and edge16.
1615 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1617 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1618 before we clobber the symbol involved.
1620 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1622 * config/tc-arm.c: Remove OBJ_ELF definitions for
1623 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1624 use arm_adjust_symtab for OBJ_COFF.
1625 (armelf_adjust_symtab): New Routine.
1626 * config/tc-arm.h: Define obj_adjust_symtab to
1627 armelf_adjust_symtab for OBJ_ELF.
1629 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1631 * configure.in: Make all i386-elf targets use bfd_gas.
1632 * config/tc-i386.c (tc_i386_force_relocation): New.
1633 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1634 (md_apply_fix3): Likewise.
1635 (tc_gen_reloc): Handle them.
1636 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1637 tc_i386_force_relocation.
1639 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1641 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1643 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1645 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1646 current opcode after writing the first insturction of a reverse
1647 sequential pair.
1649 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1651 * read.h (generate_lineno_debug): Add prototype.
1652 * read.c (generate_lineno_debug): Make non-static.
1654 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1656 * config/tc-i386.c (md_assemble): Only warn for address/data size
1657 prefixes.
1659 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1661 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1662 against Thumb function names, as the linker needs this information.
1664 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1666 * expr.c (operand): Check also that there is no advance in operand
1667 after atof_generic in order to decide "is it label 0f or floating
1668 point number?".
1670 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1672 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1673 command line options with a single dash.
1674 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1676 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1678 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1679 * tc-arm.c (arm_fix_adjustable): New routine.
1681 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1683 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1684 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1685 demand_empty_rest_of_line before mri_comment_end.
1686 (equals): Check garbage after expression before
1687 mri_comment_end in MRI mode.
1689 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1691 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1692 small immediate constant to use the constant itself rather than
1693 always using 1.
1695 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1697 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1698 (pa_leave): Likewise.
1700 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1702 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1703 prefixes.
1704 (i386_operand): Fix an error message.
1706 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1708 * doc/c-arm.texi (ARM Directives): Document .req directive.
1710 * config/tc-arm.c (reg_required_here): Display erroneous string if
1711 the register name could not be decoded.
1712 Do not set inst.instruction if the sift is -1.
1714 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1716 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1717 we do for EXTERN.
1719 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1721 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1722 even if it is belived to be unnecessary.
1724 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1726 config/tc-i386.c (i386_operand): Size immediate constants by
1727 suffix (erroneously removed as part of July 7 change).
1729 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1731 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1732 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1733 (armelf_frob_symbol): New Routine.
1734 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1736 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1738 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1740 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1742 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1743 command line switches passed to assembler.
1745 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1747 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1748 (gas_cgen_opcode_desc): Declare.
1749 (gas_cgen_parse_operand): Declare.
1750 (*): Prepend gas_ to gas specific fns to denote them as such.
1751 All uses updated.
1752 * cgen.c (gas_cgen_opcode_desc): New global
1753 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1754 (queue_fixup): Renamed from cgen_queue_fixup.
1755 (*): Prepend gas_ to gas specific fns to denote them as such.
1756 All uses updated.
1757 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1758 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1759 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1760 Open opcode table and initialize it.
1761 (make_parallel): Use gas_cgen_opcode_desc.
1762 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1763 (md_assemble): Ditto.
1765 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1767 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1768 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1769 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1770 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1771 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1772 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1773 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1774 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1775 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1776 (INIT_STAB_SECTION): Likewise.
1777 (OBJ_PROCESS_STAB): Likewise.
1779 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1780 (md_parse_option): Watch for them.
1781 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1782 (md_begin): Kill neverdef code.
1783 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1784 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1785 (s_alpha_coff_wrapper): New.
1786 (md_pseudo_table): Trap all ECOFF pseudos.
1788 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1790 Start of changes to remove mdebug section from mips*-elf
1791 Based on MIPS_STAB_ELF definition
1792 * acconfig.h: undef if not configured
1793 * config.in: undef if not configured
1794 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1795 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1796 * stabs.c (s_stab_generic): flush frag
1798 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1800 * configure.in: (arm-*-elf): Handle.
1801 (thumb-*-elf): Handle.
1802 * configure: Regenerate.
1803 * read.c (stringer): Fix typo in comment.
1804 * write.c (fixup_segment): Don't add symbol value to addend if
1805 TC_ARM and OBJ_ELF.
1806 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1807 sections.
1808 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1809 for OBJ_ELF.
1811 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1813 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1814 (write_2_short): Emit warning if new flag is set.
1815 (do_assemble): Set flags if left instruction is one of special
1816 "right-instruction-killer" type.
1818 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1820 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1821 Always output words in debug_info section as big endian.
1822 (sparc_target_format): Choose correct bfd target.
1823 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1825 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1827 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1828 to work with internationalization code. Issue an error when two
1829 operands match that are not allowed to match.
1831 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1833 * configure.in (install_tooldir): Allow target to specify whether
1834 it wants to be installed in $(tooldir)/bin.
1835 * configure: Regenerate.
1836 * Makefile.am (install-exec-local): Set install-exec-tooldir
1837 dependency via configure.
1838 * Makefile.in: Regenerate.
1840 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1842 * Makefile.am (install-exec-local): Split into two ...
1843 (install-exec-bindir,install-exec-tooldir): New rules.
1844 * Makefile.in: Regenerate.
1846 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1848 * Makefile.am (install-exec-local): Don't remove the file before
1849 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1850 W. Rozycki <macro@ds2.pg.gda.pl>.
1851 * Makefile.in: Rebuild.
1853 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1855 * cgen.c: Include libiberty.h.
1856 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1857 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1858 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1859 (md_cgen_lookup_reloc)): Declare.
1860 (md_cgen_record_fixup_exp): Declare.
1861 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1862 (m32r_relax_frag): Declare.
1863 (cgen_md_apply_fix3): Decls moved to cgen.h.
1864 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1865 (m32r_cgen_record_fixup_exp): Delete decl.
1866 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1867 (assemble_nop): Delete.
1868 (expand_debug_syms): Delete unused `exp'.
1869 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1870 Add default case for -Wall.
1871 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1872 (md_atof): Delete unused wordP.
1874 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1876 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1877 value.
1879 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1881 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1882 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1883 .print, .purgem, and .struct. Remove documentation for
1884 .app-file.
1886 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1888 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1889 Update call to insert_operand.
1891 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1893 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1895 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1897 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1898 whitespace after a prefix operator.
1900 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1902 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1904 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1906 * config/tc-sparc.c (log2): New static function.
1907 (s_reserve): Use log2 to convert alignment before calling
1908 record_alignment.
1909 (s_common): Use log2 to convert alignment before calling
1910 record_alignment and frag_align.
1911 (sparc_cons_align): Use log2.
1913 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1915 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1916 (s_common): Likewise.
1918 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1919 initialization of waddr.
1920 (sparc_elf_final_processing): Add default case to switch.
1922 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1924 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1925 than temporary real.
1927 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1929 * write.c (subsegs_finish): Don't align the segments if there were
1930 any errors.
1932 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1933 copying aux information.
1935 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1936 expression into a symbol.
1938 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1940 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1941 type to unsigned int.
1942 (md_assemble): Change type used to store offsets from unsigned
1943 long to long.
1944 (i386_operand): Switch error check to only call RESTORE_END_STRING
1945 once after parse_register.
1947 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1949 * config/tc-v850.c (md_show_usage): Changed format to match that
1950 of gcc, ld, etc.
1952 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1954 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1956 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1957 relocs.
1958 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1959 weak.
1961 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1963 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1964 * doc/Makefile.in: Rebuild.
1966 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1968 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1969 for %lo expressions.
1970 (mips_ip, case 'u'): Move range check after code to mask
1971 off bits in %hi/%lo expressions. Mask off high bits for
1972 %lo expressions.
1974 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1976 * doc/Makefile.am (gasver.texi): New target.
1977 (as.info, as.dvi): Depends upon gasver.texi.
1978 * doc/as.texinfo: Include gasver.texi. Mention version number on
1979 title page and in top node.
1980 * doc/Makefile.in: Rebuild.
1982 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1984 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1985 but not including the line containing the edict.
1986 * listing.h (LISTING_EOF): New.
1987 * input-scrub.c (input_scrub_next_buffer): Call it.
1989 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1991 * config/tc-i386.c (i386_operand): Don't set the size of an
1992 immediate address based solely on the suffix and the mode.
1994 * config/tc-i386.c (md_assemble): Add assertion to make sure
1995 overlap2 does not set Imm.
1997 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1998 sequences of whitespace to a single space.
1999 (is_space_chars): Just compare with space.
2000 (md_begin): Don't initialize space_chars.
2001 (md_assemble): Just skip a single whitespace character.
2002 (i386_operand): Rewrite base-index parsing to use new
2003 parse_register, and to skip white space. Skip white space in a
2004 number of other places too. Don't give error message if
2005 parse_register fails.
2006 (parse_register): Change reg_string parameter to be non-const.
2007 Add end_op parameter. Skip white space after the `%', and return
2008 end of register string. Give error message here rather than
2009 caller.
2011 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2013 Based on patch from Matt Semersky <matts@scd.hp.com>:
2014 * expr.c (op_encoding): Make const.
2015 (expr_set_precedence): New function.
2016 (expr_begin): Don't set operator rankings, just call
2017 expr_set_precedence.
2018 * expr.h (expr_set_precedence): Declare.
2019 * read.c (s_mri): Call expr_set_precedence.
2021 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2023 * doc/as.texinfo (Statements): Remove paragraph discussing
2024 continuing lines with a backslash. This hasn't worked for years,
2025 if it ever did.
2027 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2029 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2030 symbol definitions.
2031 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2032 (ps_CTORS, ps_DTORS): New section types.
2033 (vms_fixup_xtors_section): New function
2034 (Ctors_Psect, Dtors_Psect): Define.
2035 (IS_GXX_XTOR): Define
2036 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2037 Filter static constructors/destructors and add to
2038 Ctors_Symbols/Dtors_Symbols chain.
2039 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2040 appropriate section.
2042 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2043 * makefile.vms: Merge vax/vms support.
2045 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2047 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2048 (elf_pseudo_table): Add them.
2049 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2050 (md_apply_fix): Accept them.
2051 (mips_fix_adjustable): Don't adjust them.
2052 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2053 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2054 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2055 (tc_fix_adjustable): Don't adjust them.
2057 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2059 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2060 (cgen.o): Use it.
2061 * Makefile.in: Regenerate.
2062 * configure.in: AC_SUBST cgen_cpu_prefix.
2063 * configure: Regenerate.
2065 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2067 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2068 Changed all users of COND12_DELAY.
2070 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2072 * config/tc-mn10300.c (set_arch_mach): New function.
2073 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2074 (md_begin): Default to mn10300 mode.
2075 (md_assemble): Only accept instructions for the core mn10300
2076 chip and the active machine type.
2078 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2080 * subsegs.h (segment_info_type): Give the struct a name.
2081 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2082 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2083 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2084 * config/tc-w65.h (tc_reloc_mangle): Declare.
2085 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2087 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2089 * config/tc-v850.c (v850_comm): Restore old section
2090 after common processing.
2092 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2094 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2096 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2098 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2099 char with code that explicitly sign-extends.
2101 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2103 * config/tc-v850.c (md_begin): Restore text section as the current
2104 section after creating call table sections.
2105 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2106 code.
2108 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2109 with call to macro SYM_AUXINFO.
2111 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2113 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2114 with the program transform name.
2115 * Makefile.in: Rebuild.
2117 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2119 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2120 information.
2122 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2124 * config/tc-i386.c (i386_operand): Be prepared for a space between
2125 the open parenthesis and the start of the register operand,
2126 because of the June 16 change.
2128 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2130 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2131 BFD_ASSEMBLER.
2133 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2135 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2136 even if it is belived to be unnecessary.
2138 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2140 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2141 symbols.
2142 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2144 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2146 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2147 shift amount for a repeated operand. The shift amount for the
2148 repeated copy comes from the size of the operand.
2150 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2152 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2154 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2156 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2158 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2160 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2161 characters in it as LEX_IS_SYMBOL_COMPONENT.
2162 * config/tc-i386.h (tc_symbol_chars): Define.
2163 (extra_symbol_chars): Declare.
2164 * config/tc-i386.c (extra_symbol_chars): Define.
2165 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2166 (line_comment_chars): Set to '/' if TE_LINUX.
2167 * doc/c-i386.texi (i386-prefixes): Update.
2168 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2170 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2172 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2173 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2175 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2177 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2178 constraint in instructions REP & REPI.
2180 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2182 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2183 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2185 (check_range): If the operand is shifted, then shift the number
2186 before checking its range.
2188 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2190 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2191 common sections.
2193 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2195 * config/tc-v850.c (v850_comm): Create special sections as needed.
2197 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2199 * config/tc-d10v.c (write_2_short): Addition of swapping
2200 instructions for sequential and reverse sequential order when
2201 given order is not possible.
2203 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2205 * Makefile.am: Rebuild dependencies.
2206 (DEP_INCLUDES): Fix reference to intl build directory.
2207 * Makefile.in: Rebuild.
2209 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2211 * doc/c-i386.texi: Update 16 bit documentation.
2213 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2214 IgnoreDataSize to IgnoreSize as they are used for address size as
2215 well as data size.
2216 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2217 32-bit mode, similarly addr16/data16 and variants.
2219 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2221 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2222 sequential word multiply instructions.
2224 (do_assemble): Add extra command line argument, to allow mul32
2225 attribute to be preserved across parallel insns.
2226 (md_assemble): Insert NOPs between explicitly parallel insns which
2227 contain an 32 bit multiply and a 16 multiply.
2229 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2231 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2232 likewise for REPE.
2234 * config/tc-i386.c (reloc): Add braces.
2236 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2237 consistent with Intel naming.
2238 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2239 use bitfields in sib_byte.
2240 (modrm_byte): Don't use bitfields here either.
2242 * config/tc-i386.c (current_templates): Add const.
2243 (parse_register): Add const to return, param, and char *s.
2244 (i386_operand): Add const to reg_entry *r.
2245 * config/tc-i386.h (templates): Add const to start, end.
2247 Inspired by code for 16 bit gas support from Martynas Kunigelis
2248 <martynas@nm3.ktu.lt>:
2249 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2250 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2251 (uses_mem_addrmode): Remove.
2252 (md_estimate_size_before_relax): Add support here too.
2253 (md_relax_table): Rewrite interface to md_relax for 16 bit
2254 support.
2255 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2256 (opcode_suffix_to_type): Remove.
2257 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2258 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2259 (md_convert_frag): Likewise.
2260 (i386_operand): Add support for 16 bit base/index regs,
2261 immediates, and displacements. Remove some unnecessary casts, and
2262 localise end_of_operand_string, displacement_string_start,
2263 displacement_string_end variables. Add GCC_ASM_O_HACK.
2264 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2266 * config/tc-i386.c (prefix_hash): Remove.
2267 (md_begin): Rewrite without obstacks. Remove prefix hash table
2268 handling. Rewrite lexical table handling.
2269 (i386_print_statistics): Don't print prefix statistics.
2270 (md_assemble): Rewrite instruction parser so that line is not
2271 converted to lower case. Don't do a hash_find for prefixes,
2272 instead recognise them via opcode modifier.
2273 (expecting_operand, paren_not_balanced): Localise variables.
2274 * config/tc-i386.h (IsPrefix): Define.
2275 (prefix_entry): Remove.
2277 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2278 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2279 '\\' in case where comment_chars contains '/'.
2281 * config/tc-i386.c (MATCH): Ensure given operand and template
2282 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2283 you must write `ljmp *table(%ebx)'.
2285 From H.J. Lu <hjl@gnu.org>:
2286 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2287 as 0 ifndef BFD_ASSEMBLER.
2288 (md_assemble): Allow immediate operands without suffix or
2289 other reg operand to default in size to the current code size.
2291 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2293 * config/tc-v850.c (md_begin): Restore creation of
2294 .call_table_text and .call_table_data sections.
2296 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2298 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2299 after emitting a word of noops.
2301 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2303 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2304 (i386_operand): Simplify checks for valid base/index combinations.
2305 Disallow `in 4(%dx),%al'.
2307 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2308 index_reg const.
2309 (add_prefix): Change parameter from char to int.
2311 * config/tc-i386.h (Ugh): Define opcode modifier.
2312 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2314 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2315 CONSISTENT_REGISTER_MATCH macros to check register types more
2316 thoroughly. Check for illegal suffix/operand combinations
2317 when matching insns with operands. Handle new `s' suffix, and
2318 associated FloatMF opcode modifier for float insns with memory
2319 operands.
2320 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2321 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2322 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2323 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2324 DATA_PREFIX_OPCODE throughout.
2326 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2327 (md_assemble): Rewrite suffix/register operand checking code to be
2328 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2329 AnyMem, the better to grep.
2330 (pi): Remove Abs.
2331 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2332 given a memory operand. Don't set Abs bits either.
2333 (type_names): Remove Mem*, Abs*.
2334 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2335 define opcode_modifiers as these cases are handled by Disp8,
2336 Disp16, Disp32 and suffix checks.
2337 (COMES_IN_BOTH_DIRECTIONS): Remove.
2338 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2340 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2341 if IgnoreDataSize modifier given. Remove ShortformW modifier
2342 test. Add test for ShortForm in W base_opcode modification.
2343 Merge Seg2ShortForm and Seg3ShortForm code.
2344 * config/tc-i386.h (ShortFormW): Remove.
2345 (IgnoreDataSize): Define.
2347 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2349 * config/tc-d30v.c (md_assemble): Store previous segment state
2350 with previous instruction.
2352 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2354 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2355 (ebp, esp): Remove static variables.
2356 (MATCH): Remove test for InOutPortReg.
2357 (i386_operand): Properly handle InOutPortReg here instead.
2358 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2359 (md_assemble): Simplify and correct modrm and sib generation.
2360 (i386_operand): Add warning for scale without index.
2361 Rewrite checks for valid base/index combinations.
2363 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2364 macros and enclose in do while(0).
2365 (RESTORE_END_STRING): Likewise.
2366 (md_assemble): Add one to printed operand number so we start
2367 from 1 not 0. Add some more gettext invocations.
2368 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2369 number here too.
2371 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2372 DATA_PREFIX, SEG_PREFIX): Define.
2373 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2374 (check_prefix): Remove function.
2375 (add_prefix): New function. Add prefix to i.prefix as well as
2376 doing checks.
2377 (md_assemble): Changes for add_prefix. Remove hack for wait
2378 prefix, instead always output prefixes in fixed order. Test
2379 for jcxz/loop when selecting between word & dword operations,
2380 and add address size prefix rather than operand size prefix.
2381 Remove operand -> address size hack when emitting jcxz/loop.
2382 (i386_operand): Remove O_Absent check as it's done in expr.
2384 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2386 * configure.in: Recognize m5200 as a cpu_type of m68k.
2387 * aclocal.m4: Rebuild with current libtool.
2388 * configure: Rebuild.
2390 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2392 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2393 to relaxable_symbol to prevent references to external symbol from
2394 being relaxed.
2396 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2398 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2399 symbols are relaxable.
2401 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2403 * config/tc-v850.c (md_begin): Don't create special
2404 sections by default.
2406 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2408 * config/tc-mips.c (macro): For div and udiv, close the
2409 reorder block as soon as possible.
2411 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2413 From Matt Semersky <matts@scd.hp.com>:
2414 * macro.c (macro_mri_mode): New function.
2415 * macro.h (macro_mri_mode): Declare.
2416 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2417 MRI mode.
2419 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2421 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2422 OBJ_EVAX case.
2424 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2425 until after xstrdup in OBJ_EVAX case.
2427 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2429 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2430 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2431 of hardcoded magic number.
2432 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2434 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2436 * read.c (do_s_func): New function.
2437 (s_func): Call it.
2438 * read.h (do_s_func): Add prototype.
2440 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2442 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2443 nops if fill pattern not specified.
2445 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2447 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2448 * config/te-go32.h (TE_GO32): Define.
2449 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2451 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2453 Implement .func/.endfunc pseudo-ops.
2454 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2455 (s_func): Declare.
2456 * read.c (potable): Add .func,.endfunc.
2457 (s_func): New function.
2458 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2459 functions.
2460 (in_doc_func_p,current_function_label): New static globals.
2461 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2463 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2465 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2466 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2467 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2468 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2469 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2470 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2471 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2472 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2473 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2474 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2475 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2476 * config/tc-a29k.c: Don't define md_short_jump_size,
2477 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2478 * config/tc-alpha.c: Likewise.
2479 * config/tc-alpha.h: Likewise.
2480 * config/tc-arm.c: Likewise.
2481 * config/tc-h8300.c: Likewise.
2482 * config/tc-h8500.c: Likewise.
2483 * config/tc-hppa.c: Likewise.
2484 * config/tc-i860.c: Likewise.
2485 * config/tc-i960.c: Likewise.
2486 * config/tc-ppc.c: Likewise.
2487 * config/tc-sh.c: Likewise.
2488 * config/tc-sparc.h: Likewise.
2489 * config/tc-tic30.c: Likewise.
2490 * config/tc-w65.c: Likewise.
2491 * config/tc-z8k.c: Likewise.
2493 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2495 * config/tc-vax.c (_): Delete this macro used for placeholder
2496 values in vax_operand_width_size; it conflicts with the _() macro
2497 used for internationalization.
2499 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2501 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2502 code. From Chris Moller <moller@bops.com>.
2504 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2505 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2506 * read.c (emit_expr): Initialize seg and subseg fields of a new
2507 broken word.
2508 * write.c (write_object_file): Switch to the appropriate segment
2509 and subsegment when processing a broken word.
2511 * config/tc-m68k.c (mri_assemble): New static function.
2512 (build_mri_control_operand): Call mri_assemble rather than
2513 md_assemble.
2514 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2515 (s_mri_endf, s_mri_endw): Likewise.
2517 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2519 * read.c (s_org): Call md_flush_pending_output if it is defined.
2521 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2523 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2525 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2526 (md_parse_option): Add for same.
2527 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2528 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2529 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2531 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2533 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2535 * config/tc-arm.c (find_real_start): Relax definition of local
2536 labels.
2538 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2540 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2541 symbols at the given address, not just the last one specified.
2543 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2545 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2546 or number_to_chars_littleendian to write data.
2548 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2550 * config/tc-v850.c (md_assemble): Remove artificially created
2551 register name symbols.
2553 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2555 * write.c (fixup_segment): Change "segment" to "section" in
2556 error message.
2558 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2560 * write.c (fixup_segment): Change sym1-sym2 message again.
2562 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2564 * write.c (fixup_segment): Improve error message for sym1-sym2
2565 errors when sym1 is in a different segment from sym2.
2567 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2569 * config/tc-m32r.c (warn_unmatched_high): New static local.
2570 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2571 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2572 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2573 (md_parse_option): Likewise.
2574 (md_show_usage): Likewise.
2575 (m32r_frob_file): Likewise.
2577 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2578 (read_a_source_file): Call them.
2579 * read.h (stabs_generate_asm_file): Declare.
2580 * stabs.c (stabs_generate_asm_file): New function.
2581 (generate_asm_file): New function.
2582 (stabs_generate_asm_lineno): Move file name handling into
2583 generate_asm_file.
2585 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2587 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2588 (d30v_current_align, d30v_current_align_seg): New variables.
2589 (d30v_last_label): New variable.
2590 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2591 (s_d30v_data, s_d30v_section): Likewise.
2592 (md_pseudo_table): Call them.
2593 (md_begin): Initialize d30v_current_align_seg.
2594 (md_assemble): Call d30v_align when needed by known current alignment.
2595 (d30v_frob_label, d30v_cons_align): New functions.
2596 * config/tc-d30v.h (md_do_align): Remove.
2597 (tc_frob_label): Call d30v_frob_label.
2598 (md_cons_align): New.
2600 * config/tc-d30v.c (find_format): Convert complex expressions to
2601 expression symbols before processing. Clean up code formatting.
2603 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2605 * po/Make-in (install-info): New target.
2607 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2609 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2610 instructions.
2611 * config/tc-mn10300.c (md_assemble): Likewise.
2613 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2615 * Makefile.am: Update with `make dep-am'.
2616 (HFILES): Add cgen.h.
2617 (cgen.o): Depend on cgen.h.
2618 * Makefile.in: Regenerate.
2620 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2622 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2624 * gasp.c (grab_label): Permit a label to be a preprocessor
2625 variable by permitting a label to start with a backslash.
2627 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2629 * config/tc-mips.c (validate_mips_insn): Removed hack
2630 for previously inaccessible bitfields in some INSN_TRAP
2631 instructions.
2633 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2635 * config/tc-d30v.c (do_assemble): Abort with error message
2636 if opcode operands do not match.
2638 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2640 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2641 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2642 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2643 similar new 'q' operand.
2645 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2647 * cgen.c (cgen_asm_finish_insn): Fix typo.
2649 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2651 * cgen.h: New file.
2652 * cgen.c: Include it.
2653 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2654 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2655 All callers updated.
2656 * config/tc-m32r.c: Include cgen.h.
2657 (m23r_insn): New members num_fixups,fixups.
2659 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2661 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2662 to avoid compiler warning.
2664 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2666 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2667 calling make.
2669 * makefile.vms (OBJS): Add ehopt.obj
2671 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2673 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2675 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2677 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2678 a short format insn.
2679 (md_assemble): Set it for explicitly packed insns.
2681 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2683 * config/obj-coff.c (c_symbol_merge): Do not take address of
2684 native fields when performing the memcpy.
2686 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2688 * config/tc-mips.c (macro,macro2): Implement
2689 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2691 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2693 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2694 relocations against globally visible symbols.
2695 * config/tc-m68k.c (relaxable_symbol): New macro.
2696 (m68k_ip, md_estimate_size_before_relax): Use it.
2697 (tc_m68k_fix_adjustable): Also handle weak symbols.
2699 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2701 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2702 references to externally visible symbols.
2703 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2704 values in twice for a PC relative reloc if the symbol is
2705 externally defined.
2707 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2708 don't adjust a PC relative reloc against an externally visible
2709 symbol.
2710 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2711 for a PC relative fixup against an externally visible defined
2712 symbol, arrange to store object file and addend values as though
2713 the symbol were not defined.
2714 (tc_gen_reloc): Likewise.
2716 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2718 * read.c (sizeof_leb128): Referenced externally by write.c so
2719 don't inline.
2721 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2723 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2724 and expand a 'debug' symbol associated with the next instruction
2725 that does not cause a short instruction to be filled with a NOP.
2726 (md_pseudo_table): Add support for .debugsym.
2727 (assemble_parallel_insn): Add calls to expand_debug_sym as
2728 appropriate.
2729 (md_assemble): Ditto.
2731 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2733 * as.c (main): Conditionally call setlocale.
2734 * gasp.c (main): Likewise.
2735 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2736 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2738 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2740 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2742 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2744 * config/tc-hppa.c: Change all calls to bzero to use memset.
2745 (pa_ip): Add cast to avoid warning.
2746 (tc_gen_reloc, md_apply_fix): Likewise.
2747 (pa_find_space_by_number): Likewise.
2748 (hppa_force_relocation): Likewise.
2749 (pa_block): Change i to unsigned int.
2750 * config/obj-som.h (obj_som_copyright): Declare.
2752 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2754 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2755 for line numbers for assembly source.
2757 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2759 * configure.in: Change version number to 2.9.4
2760 * configure: Rebuild.
2762 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2764 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2766 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2768 * ecoff.h: Change symbolS in function declaration to struct
2769 symbol.
2771 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2773 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2774 (md_convert_frag): Fix i18n typo.
2776 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2778 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2779 * ecoff.h: Protoype it.
2780 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2781 [EVAX] (s_alpha_prologue): Delete.
2782 (md_pseudo_table): Update.
2784 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2786 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2787 array to local pointer.
2788 (get_args, parse_expr): Add casts to avoid warnings.
2790 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2792 * read.c (s_set): Cast xmalloc return value to fragS *.
2793 * config/tc-m68k.c (m68k_ip): Function made static to match
2794 previous forward declaration.
2795 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2797 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2799 * config/tc-v850.c: Add internationalisation macros to error
2800 strings.
2802 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2803 macros to error strings.
2805 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2807 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2808 reloc is in the TOC csect.
2809 (md_apply_fix3): Correct gettext typo.
2811 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2813 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2814 .L - they are local labels and the branches are not really
2815 function calls but rather far jumps.
2817 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2819 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2821 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2823 * config/tc-i386.c (md_assemble): Print operand number rather than
2824 using ordinal_names.
2825 (i386_operand): Likewise.
2827 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2829 * Makefile.am (INTLLIBS): Define to work around apparent automake
2830 bug.
2831 All Makefiles: Regenerated.
2833 * Many files: Added gettext invocations around user-visible
2834 strings.
2835 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2836 HAVE_LC_MESSAGES): Define.
2837 * dep-in.sed: Added asintl.h.
2838 * po/Make-in: New file.
2839 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2840 Include "asintl.h".
2841 * read.c (Z_): Renamed from `_'.
2842 * Makefile.am (SUBDIRS): Added po.
2843 (POTFILES): new macro.
2844 (po/POTFILES.in): New target.
2845 ($(OBJS)): Added asintl.h.
2846 (HFILES): Likewise.
2847 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2848 (as_new_LDADD): Added $(INTLLIBS).
2849 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2850 (gasp_new_LDADD): Added $(INTLLIBS).
2851 (gasp_new_DEPENDENCIES): New macro.
2852 * configure, aclocal.m4: Rebuilt.
2853 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2854 po/Makefile.
2855 (ALL_LINGUAS): Define.
2856 * macro.c: Include "asintl.h".
2857 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2858 * as.h: Include "asintl.h".
2859 * config/tc-i386.c (ordinal_names): Removed.
2860 (md_assemble): Changed error text to avoid ordinal_names.
2861 (i386_operand): Likewise.
2862 (reloc): Added as_bad to avoid i18n problems.
2863 (tc_gen_reloc): Likewise.
2864 * config/tc-arm.c (bad_args): Now a #define.
2865 (bad_pc): Likewise.
2866 * config/obj-vms.c (VMS_stab_parse): Changed type of
2867 `long_const_msg'.
2868 (global_symbol_directory): Unified strings to avoid i18n
2869 problems.
2870 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2871 avoid i18n problems.
2872 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2873 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2874 i18n problems.
2875 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2876 problems.
2877 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2878 comment.
2879 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2880 problems.
2881 * as.c (print_version_id): Added an fprintf to avoid i18n
2882 problems.
2883 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2884 problems.
2885 * expr.c (expr): Added as_warn call to avoid i18n problems.
2886 * messages.c (as_assert): Changed code to avoid i18n problems.
2887 (as_abort): Likewise.
2888 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2889 (s_space): Likewise.
2890 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2892 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2894 * config/tc-i386.c (check_prefix): New static function, split out
2895 from md_assemble.
2896 (struct _i386_insn): Add wait_prefix field.
2897 (md_assemble): Remove wait_prefix local variable. Use
2898 check_prefix when adding a prefix.
2900 * config/tc-i386.c (current_templates): New static variable.
2901 (md_assemble): Remove current_templates local variable.
2902 (md_assemble, i386_operand): Improve error and warning messages in
2903 many places. Add RESTORE_END_STRING in many places before error
2904 return. Clarify some comments.
2906 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2907 element array.
2908 (md_assemble): Parse string instruction operands, looking for
2909 segment override prefixes. Check for invalid segment prefixes on
2910 string instruction.
2911 (i386_operand): i.seg[] and max mem_operand changes for string
2912 insns.
2913 * config/tc-i386.h (EsSeg): Define.
2915 * config/tc-i386.h (regKludge): Define.
2916 (iclrKludge, imulKludge): Don't define.
2917 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2918 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2919 opcode_modifier checks to look for more common cases first. Add
2920 default_seg for IsString case.
2922 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2924 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2925 AC_DECL_YYTEXT.
2926 * configure: Rebuild with new automake and libtool.
2927 * aclocal.m4, Makefile.in: Likewise.
2929 * doc/Makefile.am (as.dvi): New target.
2930 * doc/Makefile.in: Rebuild.
2932 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2934 * configure.in: Added sparc86x support.
2936 * configure: Rebuild.
2938 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2939 sparc_arch.
2940 (md_parse_option): Warn if -EL is not supported for this architecture.
2942 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2944 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2946 * config/tc-mips.c (mips_ip): Note when we use get match on
2947 the full instruction name.
2949 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2951 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2952 back into the expression to handle add/sub simplification correctly.
2954 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2956 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2958 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2960 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2961 #<n>' instruction.
2963 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2965 * symbols.c (max_indent_level): New global.
2966 (print_symbol_value_1): Use it.
2967 * expr.h (expr_build_dot): Declare.
2968 * expr.c (expr_build_dot): New function.
2970 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2972 * symbols.c (print_binary): New function.
2973 (print_expr_1): Call it.
2975 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2977 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2978 operand in the opcode.
2980 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2982 * config/tc-i386.h: Reorder operand flags and opcode modifier
2983 flags for clarity. Remove unused definitions: Unknown,
2984 ImmUnknown, DispUnknown, NoModrm.
2985 * config/tc-i386.c (type_names): Add missing Debug type.
2986 (md_assemble): Better duplicate prefix checking. Quicker string
2987 instruction check via new opcode_modifier flag.
2989 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2991 * doc/as.texinfo (Invoking): Clarify -Wa example.
2993 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2995 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2996 (s_mips_weakext): Define.
2997 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2998 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2999 defined(TC_MIPS).
3001 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3003 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3004 is an error if the value can not be computed at assembly time.
3005 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3007 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3009 * gasp.c (main): Set next field of new include_path structure to
3010 NULL. From Avery Pennarun <averyp@gdc.ca>.
3012 * read.c (s_mri_sect): Call as_bad rather than abort for an
3013 unsupported MRI target.
3015 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3017 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3018 the destination of a branch instruction should be altered.
3019 (find_real_start): New function: Locate the real, Thumb coded
3020 start of a Thumb function.
3021 (do_t_branch23): Alter the destination of branches to Thumb
3022 functions.
3024 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3026 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3028 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3029 also.
3031 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3033 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3034 * doc/c-hppa.texi: Likewise.
3036 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3038 * Makefile.am: Rebuild dependencies.
3039 * Makefile.in: Rebuild.
3041 * Makefile.am (DEP_INCLUDES): New variable.
3042 (.dep1): Change to work when srcdir is not an absolute path.
3043 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3044 * Makefile.in: Rebuild.
3046 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3048 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3049 LinearAddress patch.
3051 * configure.in: Set version to 2.9.1.
3052 * configure: Rebuild.
3054 * Branched binutils 2.9.
3056 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3058 * config/tc-i386.h (FWait): Define.
3059 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3060 other prefixes. Check FWait flag in opcode table to see which
3061 instructions require an fwait prefix.
3063 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3065 * stabs.c (get_stab_string_offset): Always create a stab string
3066 section.
3068 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3070 Fix some gcc -Wall warnings:
3071 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3072 * ehopt.c (eh_frame_code_alignment): Likewise.
3073 * expr.c (integer_constant, operand): Likewise.
3074 * frags.c (frag_align): Likewise.
3075 * gasp.c (level_0, change_base, doinstr): Likewise.
3076 * hash.c (hash_ask): Likewise.
3077 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3078 (debugging_pseudo): Likewise.
3079 * macro.c (define_macro, check_macro): Likewise.
3080 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3081 (ignore_rest_of_line, float_cons): Likewise.
3082 * symbols.c (decode_local_label_name): Likewise.
3083 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3084 (fixup_segment, number_to_chars_bigendian): Likewise.
3085 (number_to_chars_littleendian): Likewise.
3086 * config/atof-ieee.c (gen_to_words): Likewise.
3087 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3088 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3089 * read.c (output_big_sleb128): Initialize locals to avoid
3090 warnings.
3091 (output_big_uleb128, equals): Likewise.
3092 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3093 to unsigned int. Change zeros to unsigned int.
3094 * cond.c (s_if): Add return to default case.
3095 * frags.c (frag_now_fix): Change return type to addressT.
3096 * frags.h (frag_now_fix): Update declaration.
3097 * listing.c (file_info_struct): Change linenum to unsigned int.
3098 (struct list_info_struct): Change hll_line to unsigned int.
3099 (print_source): Update format string.
3100 * read.c (emit_expr): Change scan to unsigned int, and don't
3101 bother to initialize it.
3102 * symbols.c (dollar_label_count): Change to unsigned long.
3103 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3104 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3105 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3107 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3109 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3110 mcf5200 just as we do for m68000.
3111 (m68k_init_after_args): Likewise.
3112 (md_estimate_size_before_relax): Likewise.
3114 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3116 * config/tc-v850.c (md_assemble): Store relocation addend in
3117 fixup instead of instruction.
3119 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3121 * config/tc-i386.c (md_assemble): Swap template arguments to
3122 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3123 This macro is currently symmetric, so passing them the wrong
3124 way didn't cause any problem, but may if the macro is changed
3125 in the future.
3126 After copying template to i.tm, use i.tm. rather than t-> to
3127 access fields, and make t a const*
3128 Move i.tm.operand_types[] swap to immediately after the copy.
3130 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3132 * expr.h (expr_build_uconstant): Add prototype.
3133 (expr_build_unary,expr_build_binary): Add prototypes.
3134 * expr.c (expr_build_uconstant): New function.
3135 (expr_build_unary,expr_build_binary): New functions.
3137 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3139 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3140 * macro.c (macro_expand_body): Increase buffer size.
3141 * messages.c (as_warn): Likewise.
3142 (as_warn_where, as_bad, as_bad_where): Likewise.
3144 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3146 Based on patch from H.J. Lu <hjl@gnu.org>:
3147 * Makefile.am (DISTSTUFF): New variable.
3148 (diststuff): New target.
3149 * Makefile.in: Rebuild.
3151 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3153 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3154 m32r_elf_section_change_hook.
3156 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3157 emit a nop if a section ends with a 16 bit instruction.
3159 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3161 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3162 s_lcomm rather than obj_coff_lcomm.
3163 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3165 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3167 * config/tc-i386.h (LinearAddress): Define.
3168 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3169 instruction, don't use a default segment.
3171 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3173 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3174 * configure: Rebuild.
3176 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3178 * aclocal.m4, configure: Rebuild with libtool 1.2.
3180 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3182 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3183 PC relative branches. Patch courtesy of Jonathan Walton.
3186 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3188 * configure.in (emulations): Add thumb-pe target.
3190 * configure (emulations): Add thumb-pe target.
3192 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3194 * itbl-lex.l (yywrap): Don't define if already defined as a
3195 macro.
3197 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3199 * depend.c (quote_string_for_make): New function.
3200 (wrap_output): Use it.
3202 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3204 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3205 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3207 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3209 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3210 Recognize -GN and -relax.
3211 (md_begin): Initialize gp size from -G switch.
3212 (alpha_force_relocation): Always force if -relax.
3213 (alpha_align): Take a new argument that will specify when to
3214 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3215 Change all callers. Emit nop alignment padding as nop+unop pair.
3217 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3219 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3220 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3222 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3224 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3225 require padding to the next long word boundary.
3227 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3229 * cgen.c: #include symcat.h.
3230 * config/tc-m32r.c: Likewise.
3232 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3234 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3235 absolute expressions instead of '$' prefixed register names.
3237 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3239 * read.c (s_set): Record file and line info for symbols when -as.
3240 (pseudo_set): Don't overwrite that dummy fragment.
3242 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3244 * config/tc-ppc.c (md_pseudo_table): Add "section".
3245 (ppc_named_section): New static function.
3247 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3249 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3250 so we don't have to scan the entire list.
3252 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3254 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3255 case, allow the parallel instructions to modify the same flag
3256 bits.
3258 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3260 * listing.c (list_symbol_table): Categorize symbols by
3261 undefined_section rather than sy_frag->line == NULL.
3263 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3265 * Makefile.am (install-exec-local): Install properly when ln
3266 fails or tooldir == prefix.
3268 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3270 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3271 Test result of insert_operand for error.
3273 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3275 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3276 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3277 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3278 * doc/Makefile.in: Rebuild.
3280 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3282 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3283 (macro): Fix handling of M_COP[0-3].
3285 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3287 Based on patches from Ross Harvey <ross@teraflop.com>:
3288 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3289 if macro_alternate or macro_mri.
3290 (getstring): Remove support for byte constants between < and >.
3291 (get_any_string): '<' only starts a string if macro_alternate or
3292 macro_mri.
3293 (macro_expand_body): Permit keyword parameters following
3294 positional parameters.
3296 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3297 * configure.in (alpha*-*-netbsd*): New target.
3298 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3299 * configure: Rebuild.
3301 * as.h (flag_warn_suppress_instructionswap): Move from here...
3302 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3303 here, and make static.
3305 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3306 BFD_ASSEMBLER or MANY_SEGMENTS.
3308 * as.c (show_usage): Update bug-gnu-utils address.
3309 * gasp.c (show_usage): Likewise.
3310 * doc/as.texinfo (Bug Reporting): Likewise.
3312 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3314 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3315 insns regardless of the size of a pointer if we're in mips I or
3316 MIPS II mode.
3317 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3319 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3321 Fix rac to accept only a0:
3322 * tc-d10v.c (parallel_ok, find_opcode):
3323 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3324 Introduce OPERAND_GPR.
3326 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3328 * read.c (s_fill): Handle non-constant repeat counts by creating
3329 an rs_space fragment.
3331 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3333 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3334 from as_bad to as_warn.
3336 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3338 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3339 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3340 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3342 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3344 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3345 seg_fix_rotP rather than fix_root from seg_info.
3347 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3349 * expr.c: Add support for 0x1_2_3_4 bignums.
3351 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3353 * configure.in: Change -linux* to -linux-gnu*.
3354 * configure: Rebuild.
3356 * app.c (do_scrub_begin): Treat \r as whitespace.
3358 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3360 * Makefile.am: Update dependencies.
3361 * Makefile.in: Rebuild.
3363 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3365 * configure, aclocal.m4: Rebuild with new libtool.
3367 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3369 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3370 the argument to bfd_set_arch_mach.
3371 (load_address): Use bfd_arch_bits_per_address to determine the
3372 bit size of an address instead of looking at the isa level.
3373 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3375 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3377 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3379 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3381 * ehopt.c: New file.
3382 * as.h (enum _relax_state): Add rs_cfa.
3383 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3384 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3385 * read.c (emit_expr): Call check_eh_frame.
3386 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3387 (relax_segment): Likewise.
3388 * Makefile.am: Rebuild dependencies.
3389 (GAS_CFILES): Add ehopt.c.
3390 (GENERIC_OBJS): Add ehopt.o.
3391 * doc/internals.texi (Frags): Document rs_cfa.
3393 * as.c (show_usage): Mention --traditional-format.
3394 (parse_args): Accept --traditional-format.
3395 * as.h (flag_traditional_format): Declare.
3396 * output-file.c (output_file_create): If flag_traditional_format,
3397 set BFD_TRADITIONAL_FORMAT on stdoutput.
3398 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3400 * config/tc-mips.c (append_insn): Make sure that if we have a
3401 fixup for an unmatched %hi reloc, it does not associated with a
3402 variant frag.
3404 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3405 * doc/Makefile.in: Likewise.
3407 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3409 * config/tc-m32r.c (check_for_side_effects): New function.
3410 (can_make_parallel): Add checks for instruction side effects
3411 clashing with the other instruction.
3412 (assemble_parallel_insn): Improve warning messages. Return error
3413 message from non-swapped instruction order.
3415 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3417 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3419 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3420 md_cleanup definition. This moves the forced literal output to
3421 the end of the source pass, and avoids macro's inserting literals
3422 into the code immediately after the macro expansion.
3424 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3426 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3427 a gas internal symbol is adjustable.
3428 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3430 * as.h: If gcc version greater than 2.6, use `__format__' and
3431 `__printf__' in function attributes, rather than `format' and
3432 `printf'.
3434 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3436 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3438 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3440 Add tms320c30 support:
3441 * config/tc-tic30.h: New file.
3442 * config/tc-tic30.c: New file.
3443 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3444 TARGET_FORMAT as "coff-tic30".
3445 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3446 * Makefile.am: Rebuild dependencies.
3447 (CPU_TYPES): Add tic30.
3448 (CPU_OBJ_VALID): tic30-aout is valid.
3449 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3450 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3451 * configure, Makefile.in: Rebuild.
3453 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3455 * config/tc-v850.c (md_assemble): Improvements to error messages.
3457 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3459 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3460 BFD_RELOC_HI16_S to store the high bits of any value.
3462 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3463 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3464 assembler calculate relocations to any external symbol at all.
3465 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3466 involving generation of pc-relative relocs.
3467 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3468 has been moved to md_apply_fix3.
3470 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3471 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3472 which actually means (the address of identifier's GOT entry) +
3473 constant, which is not particularly useful.
3475 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3477 * read.h (include_dirs): Declare.
3478 (include_dir_count,include_dir_maxlen): Declare.
3480 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3482 * configure.in: Correct check for shared opcodes library.
3483 * configure: Rebuild.
3485 * listing.c (buffer_line): If we can't open the file, set at_end.
3486 (listing_print): Remove unused local variable fi.
3488 * config/m68k-parse.y (reglistpair): Handle register list in
3489 either order.
3491 * config/vms-conf.h: Don't undef VERSION.
3493 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3495 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3496 OBJS variable.
3497 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3498 variable.
3499 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3500 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3501 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3502 (EXTRA_DIST): Define.
3503 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3504 explicitly rather than via the list of object files.
3505 (gcc-as.opt): New file created when make-gas.com is run.
3506 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3507 itbl-cpu.h} to #include appropriate file rather than copying that
3508 file.
3509 * config/vms-conf.h: Synchronize with current config.in.
3510 * Makefile.in: Rebuild.
3512 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3514 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3515 (parallel_ok): Relaxed parallel subinstruction dependency check.
3517 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3519 * as.h (flag_warn_suppress_instructionswap): added new flag.
3520 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3521 command line argument.
3522 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3523 warning only if flag_warn_suppress_instructionswap is false.
3525 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3527 * configure.in (i386-*-mingw32*): New target.
3528 * configure: Rebuild.
3530 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3532 * symbols.c (resolve_symbol_value): Don't set the segment if it
3533 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3535 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3536 S_GET_SEGMENT.
3538 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3540 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3541 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3542 compiler.
3544 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3546 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3548 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3550 * config/tc-v850.c (v850_insert_operand): Display instruction when
3551 an error is encountered.
3553 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3555 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3556 (i386-*-sco3.2v5*coff): New target.
3557 (i386-*-sco3.2*): New target.
3558 * configure: Rebuild.
3560 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3562 * config/tc-v850.c: Tidy error message production.
3564 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3566 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3567 validate_immediate return value in the right type for comparisons
3568 to FAIL.
3570 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3572 * listing.c (MAX_BYTES): Use listing variables not constants.
3573 (data_buffer): No longer an array, but a pointer.
3574 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3575 (listing_listing): Allocate data_buffer.
3577 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3579 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3580 --listing-rhs-width, --listing-cont-lines.
3581 (show_usage): Update.
3582 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3583 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3584 (print_lines): Use the variables instead of the constants.
3585 (listing_listing): Likewise.
3586 * listing.h: Declare the new vars.
3588 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3590 * as.c (parse_args): Add --keep-locals alias for -L.
3591 Add --strip-local-absolute.
3592 (show_usage): Update.
3593 * as.h (flag_strip_local_absolute): New flag.
3594 * symbols.c (S_IS_LOCAL): Use it.
3595 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3596 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3597 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3599 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3601 * config/tc-m32r.c: Detect if explicitly parallel instructions
3602 might have an io conflict and issue a warning message.
3604 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3606 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3607 cgen_swap_fixups): Functions to save, restore and swap the fixup
3608 chain with a backup copy.
3609 (cgen_asm_finish_insn): Returns address of constructed insn.
3611 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3613 * listing.c (file_info_struct): Remove FILE, add POS.
3614 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3615 (file_info): Don't open the file.
3616 (buffer_line): Check for the file in the last_open cache, updating
3617 as necessary.
3618 (print_source): Don't reference file_info->file.
3619 (listing_listing): Likewise.
3620 (listing_print): Close the file in the cache, if any.
3622 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3624 * read.c (dwarf_file_string): New file static variable.
3625 (emit_expr): Look for constant sequence that leads up to a file
3626 name in DWARF debugging output.
3627 (stringer): Use dwarf_file_string to decide whether to accept a
3628 string as a file name.
3630 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3632 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3633 (crack_operand): Add reg->reglst MRI hack.
3634 (r_seg): Put reglst symbols in reg_section.
3635 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3637 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3639 * tc-sh.c (get_specific): Handle SGR & DBR.
3641 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3643 * tc-h8300.c (parse_reg): Take the length of the symbol into
3644 account when attempting to match a register name.
3645 * tc-h8500.c (parse_reg): Likewise.
3647 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3649 * cgen.c: Formatting changes to improve readability.
3651 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3653 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3654 delay slot.
3656 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3658 Based on a patch from Jim Wilson
3659 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3660 (tc_gen_reloc): Handle cross section PC relative relocs
3661 correctly.
3663 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3665 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3667 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3669 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3670 (expr_jmp_buf): New static local.
3671 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3672 (cgen_md_operand): New function.
3673 * tc-m32r.c: Clean up pass over `struct foo' usage.
3674 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3676 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3678 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3679 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3681 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3683 * config/tc-i386.c (i386_operand): Give an error if there are
3684 unrecognized characters after an expression.
3686 For older changes see ChangeLog-9697