| blob | 48c2228776f4e6ab3835381c94fbc0a5265cc704 |
1 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
3 * expr.h (struct expressionS): Revert last change; widen X_op.
4 * config/tc-alpha.c (md_begin): Check the field is wide enough.
6 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
8 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
9 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
10 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
11 * Makefile.in: Regenerated.
13 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
14 `common' pass on to s_mri_common.
15 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
17 1999-06-06 Richard Henderson <rth@cygnus.com>
19 * config/obj-elf.c (obj_elf_section): Don't free the return
20 value of demand_copy_C_string.
22 1999-06-05 Richard Henderson <rth@cygnus.com>
24 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
25 creation logic from obj_elf_create_section.
27 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
28 (section_stack): New.
29 (special_sections): Make const.
30 (obj_elf_section): Gut and rewrite parsing.
31 (obj_elf_change_section): New function broken out of obj_elf_section.
32 (obj_elf_parse_section_letters): Likewise.
33 (obj_elf_section_word): Likewise.
34 (obj_elf_section_type): Likewise.
35 (obj_elf_previous): Treat as a toggle.
36 (obj_elf_popsection): New.
37 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
38 (ppc_section_type): Likewise.
39 * config/tc-ppc.h: Likewise.
41 * expr.h (struct expressionS): Don't make X_op a bitfield.
42 * config/tc-alpha.c: Update for symbol handling changes.
43 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
44 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
46 1999-06-05 Richard Henderson <rth@cygnus.com>
48 * dwarf2dbg.c (*): Convert to K&R + prototypes.
49 (dwarf2_gen_line_info): Kill unused variables.
50 (dwarf2_finish): Likewise.
51 (dwarf2_where): Likewise.
52 (dwarf2_directive_file): If we've only got a string,
53 hand off to s_app_file.
54 * ecoff.c: Move the include of ecoff.h.
55 * symbols.h (S_IS_FUNCTION): Prototype.
57 * read.c (LEX_HASH): Supply a default.
58 (lex_type): Use it.
59 (s_globl): Update `c' after skipping whitespace.
60 * read.h (LEX_END_NAME, is_name_ender): New.
61 * expr.c (get_symbol_end): Respect it.
63 1999-06-04 Mark Klein <mklein@dis.com>
65 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
66 to real if OBJ_SOM
67 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
69 * config/tc-hppa.c: Update for symbol handling changes.
71 1999-06-03 Ian Lance Taylor <ian@zembu.com>
73 * cgen.c: Update for symbol handling changes.
74 * config/tc-m32r.c: Likewise.
76 * config/tc-hppa.h: Update for symbol handling changes.
77 * config/tc-hppa.c: Likewise.
79 * config/tc-arm.h: Update for symbol handling changes.
80 * config/tc-arm.c: Likewise.
81 (symbol_make_empty): Remove. Just use symbol_create.
83 * symbols.c (symbol_set_tc): Correct name.
85 * Makefile.am: Rebuild dependencies.
86 ($(OBJS)): Don't depend upon struc-symbol.h.
87 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
88 * dep-in.sed: Don't remove struc-symbol.h.
89 * Makefile.in: Rebuild.
91 * doc/internals.texi (Symbols): Describe changes in symbol
92 handling.
94 1999-06-03 Richard Henderson <rth@cygnus.com>
96 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
97 instead of doing the work by hand.
99 1999-06-03 David Mosberger <davidm@hpl.hp.com>
101 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
102 state of line state-machine.
103 (struct ls): Collect DWARF2 line state-machine state in new member
104 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
105 resulted in any DWARF2 directives.
106 (reset_state_machine): New function.
107 (out_end_sequence): Ditto.
108 (dwarf2_gen_line_info): When switching sections or switching to a
109 lower text address, call out_end_sequence() first to terminate the
110 previous code sequence as code sequences MUST have monotonically
111 increasing addresses.
112 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
114 1999-06-03 David Mosberger <davidm@hpl.hp.com>
116 * as.c (parse_args): Add option -gdwarf2 to allow requesting
117 DWARF2 debug info (line information only, at this point).
118 * as.h: Update comment about supported debug formats.
119 * dwarf2dbg.c, dwarf2dbg.h: New files.
120 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
122 * expr.c (operand): Don't use [ for parens if we want an index op.
123 (op_encoding): Switch [ into O_index, if desired.
124 (op_rank): Renumber with O_index on bottom.
125 (expr): If O_index, match closing bracket.
126 * expr.h (O_index): New.
128 * read.c (read_a_source_file): Conditionally allow matched "
129 in lines passed to md_assemble.
131 * config/obj-elf.c (elf_pseudo_table): Add `common'.
133 1999-06-03 Ian Lance Taylor <ian@zembu.com>
135 Add support for storing local symbols in a small structure to save
136 memory when assembling large files.
137 * as.h: Don't include struc-symbol.h.
138 (symbolS): Add typedef.
139 * symbols.c: Include struc-symbol.h.
140 (local_hash): New static variable.
141 (save_symbol_name): New static function, from symbol_create.
142 (symbol_create): Call save_symbol_name.
143 (local_symbol_count): New static variable.
144 (local_symbol_conversion_count): Likewise.
145 (LOCAL_SYMBOL_CHECK): Define.
146 (local_symbol_make): New static function.
147 (local_symbol_convert): New static function.
148 (colon): Handle local symbols. Create local symbol for local
149 label name.
150 (symbol_table_insert): Handle local symbols.
151 (symbol_find_or_make): Create local symbol for local label name.
152 (symbol_find_base): Check for local symbol.
153 (symbol_append, symbol_insert): Check for local symbols.
154 (symbol_clear_list_pointers, symbol_remove): Likewise.
155 (verify_symbol_chain): Likewise.
156 (copy_symbol_attributes): Likewise.
157 (resolve_symbol_value): Handle local symbols.
158 (resolve_local_symbol): New static function.
159 (resolve_local_symbol_values): New function.
160 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
161 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
162 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
163 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
164 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
165 (symbol_previous, symbol_next): New functions.
166 (symbol_get_value_expression): Likewise.
167 (symbol_set_value_expression): Likewise.
168 (symbol_set_frag, symbol_get_frag): Likewise.
169 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
170 (symbol_mark_used_in_reloc): Likewise.
171 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
172 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
173 (symbol_mri_common_p): Likewise.
174 (symbol_mark_written, symbol_clear_written): Likewise.
175 (symbol_written_p): Likewise.
176 (symbol_mark_resolved, symbol_resolved_p): Likewise.
177 (symbol_section_p, symbol_equated_p): Likewise.
178 (symbol_constant_p): Likewise.
179 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
180 (symbol_get_obj, symbol_set_obj): Likewise.
181 (symbol_get_tc, symbol_set_tc): Likewise.
182 (symbol_begin): Initialize local_hash.
183 (print_symbol_value_1): Handle local symbols.
184 (symbol_print_statistics): Print local symbol statistics.
185 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
186 Declare new symbols.c functions. Move many declarations here from
187 struc-symbol.h.
188 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
189 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
190 (struct symbol): Move bsym to make it clearly the first field.
191 Remove TARGET_SYMBOL_FIELDS.
192 (symbolS): Don't typedef.
193 (struct broken_word): Remove.
194 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
195 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
196 (symbol_clear_list_pointers): Likewise.
197 (symbol_insert, symbol_remove): Likewise.
198 (symbol_previous, symbol_append): Likewise.
199 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
200 (struct local_symbol): Define.
201 (local_symbol_converted_p, local_symbol_mark_converted): Define.
202 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
203 (local_symbol_get_frag, local_symbol_set_frag): Define.
204 (local_symbol_get_real_symbol): Define.
205 (local_symbol_set_real_symbol): Define.
206 Define.
207 * write.c (write_object_file): Call resolve_local_symbol_values.
208 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
209 (TARGET_SYMBOL_FIELDS): Don't define.
210 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
211 ECOFF_DEBUGGING, add ECOFF fields.
212 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
213 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
214 ECOFF_DEBUGGING, add ECOFF fields.
215 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
216 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
217 * config/tc-mcore.h: Don't include struc-symbol.h.
218 (TARGET_SYMBOL_FIELDS): Don't define.
219 (struct mcore_tc_sy): Define.
220 (TC_SYMFIELD_TYPE): Define.
221 * Many files: Use symbolS instead of struct symbol. Use new
222 accessor functions rather than referring to symbolS fields
223 directly.
225 * read.c (s_mri_common): Don't add in value of line_label.
227 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
228 checking for SEC_LINK_ONCE.
230 * config/tc-sh.h (sh_fix_adjustable): Declare.
232 * app.c (input_buffer): New static variable.
233 (app_push): Save saved_input in allocated buffer.
234 (app_pop): Restored saved_input.
235 (do_scrub_chars): Change get parameter to take char * and int as
236 arguments. Change GET macro to pass input_buffer to get
237 function. Don't save input into allocated buffer.
238 * as.h (do_scrub_chars): Update declaration.
239 * input-file.c (input_file_get): Change to take char * and int.
240 Read data into passed in buffer. Remove static buffer.
241 * read.c (scrub_from_string): Change to take char * and int. Copy
242 data into passed in buffer.
244 * hash.h: Neaten. Declare hash_traverse.
245 * hash.c: Complete rewrite based on BFD hashing code.
246 * gasp.c (chunksize): New variable.
247 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
248 hash_delete.
250 1999-05-28 Nick Clifton <nickc@cygnus.com>
252 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
253 addend unless the target uses an old ABI.
255 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
257 -Wchar-subscripts cleanup
258 * listing.c (listing_newline): Use unsigned char variable, so
259 calls to isascii,iscntrl are correct.
260 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
261 (unsigned char).
262 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
263 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
264 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
265 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
267 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
269 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
270 width for Coldfire.
271 (arch_coldfire_p): New #define.
272 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
274 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
276 * config/tc-m68k.c (install_operand): Add places `n', `o'.
278 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
279 (install_operand): Add place `N'.
280 (init_table): Add registers ACC, MACSR, MASK.
282 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
284 * config/tc-m68k.c: Change mcf5200 --> mcf.
285 (archs): Add mcf5206e, mcf5307.
286 (m68k_ip): Add format `u'.
287 (install_operand): Add place `m', `M', `h'.
288 (init_table): Add upper/lower registers.
290 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
292 1999-05-28 Martin Dorey <mdorey@madge.com>
294 * config/tc-i960.c: Several minor changes to add ELF and
295 BFD_ASSEMBLER support.
296 * config/tc-i960.h: Likewise.
297 * configure.in (i960-*-elf*): New target.
298 * aclocal.m4, configure: Rebuild.
300 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
302 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
303 reloc changes when defined(BFD_ASSEMBLER).
305 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
307 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
309 * write.c (write_print_statistics): Output to file, not stderr.
311 * expr.c (generic_bignum_to_int32,64): Prototype.
313 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
314 output_sleb128, output_uleb128, output_big_sleb128,
315 output_big_uleb128, output_big_leb128): Prototype.
316 (output_big_sleb128, output_big_uleb128): Make inline.
317 (output_big_leb128): Remove inline
319 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
320 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
321 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
322 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
323 value for correct overflow check in write.c:fixup_segment.
324 * write.c (fixup_segment): Move bitfield overflow checks to after
325 the md_apply_fix call.
326 * config/obj-coff.c (fixup_segment): Likewise.
327 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
328 valueT *val argument.
330 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
332 * config/atof-ieee.c (gen_to_words): Correctly round a
333 denormalized number. Fix off-by-one in range checking for
334 exponent in a denormal.
336 1999-05-10 Nick Clifton <nickc@cygnus.com>
338 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
339 name.
341 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
343 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
345 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
347 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
348 (ReverseRegRegmem): Remove.
349 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
350 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
351 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
352 kludge.
354 From Doug Ledford <dledford@redhat.com>
355 * config/tc-i386.h (RegXMM): New for P/III.
356 * config/tc-i386.c: Add support for P/III.
358 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
360 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
361 (md_begin): Allow ppc32 insns in ppc64bridge mode.
362 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
364 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
366 * config/tc-i386.c (i386_immediate): Skip whitespace before
367 complaining about junk after expression.
368 (i386_displacement): Likewise.
370 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
372 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
373 Don't copy before downcaseing.
375 1999-05-05 Catherine Moore <clm@cygnus.com>
377 * tc-m68k.c: Include elf/m68k.h.
378 (m68k_elf_final_processing): New routine.
379 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
380 Define.
382 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
384 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
385 17 bit fmt insn.
387 1999-04-30 Nick Clifton <nickc@cygnus.com>
389 * config/tc-mcore.c (mcore_s_section): Dump literals before
390 changing section.
392 1999-04-29 Nick Clifton <nickc@cygnus.com>
394 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
395 for COFF/PE port.
397 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
399 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
400 (TC_INIT_FIX_DATA): Delete.
401 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
402 (TC_INIT_FIX_DATA): Delete.
403 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
404 * write.c (fix_new_internal): Initialize fx_cgen member.
405 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
406 (gas_cgen_md_apply_fix3): Update.
407 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
408 (md_cgen_record_fixup_exp): Update.
409 (FX_OPINFO_R_TYPE): Update.
411 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
412 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
413 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
414 * frags.h (struct frag): Make opindex, opinfo ints.
416 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
418 1999-04-26 Tom Tromey <tromey@cygnus.com>
420 * aclocal.m4, configure: Updated for new version of libtool.
422 1999-04-22 Nick Clifton <nickc@cygnus.com>
424 * config/tc-mcore.c (md_apply_fix3): Renamed function from
425 md_apply_fix.
426 (md_apply_fix3): Do not fix up absolute relocations against
427 symbolic values.
429 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
431 1999-04-20 Nick Clifton <nickc@cygnus.com>
433 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
434 changes and data-in-text directives.
435 (mcore_cons): New function: intercept cons() operations.
436 (mcore_float_cons): New function: intercept float_cons()
437 operations.
438 (mcore_stringer): New function: intercept stringer() operations.
440 1999-04-18 Ian Lance Taylor <ian@zembu.com>
442 * obj.h (struct format_ops): Change generate_asm_lineno field to
443 take no parameters.
444 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
446 * config/tc-alpha.c (find_opcode_match): Add default case to
447 switch.
448 (find_macro_match): Likewise.
449 (load_expression): Parenthesize && within ||.
451 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
453 1999-04-17 Nick Clifton <nickc@cygnus.com>
455 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
456 .text .data .section pseudo ops.
457 (mcore_s_section): New function. Dump lits before changing secs.
458 (mcore_s_text): New function. Dump lits before changing secs.
459 (mcore_s_data): New function. Dump lits before changing secs.
461 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
463 * config/tc-mips.c (mips_32bitmode): New.
464 (md_begin): Set mips_32bitmode if needed.
465 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
466 Set EF_MIPS_32BITMODE.
468 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
470 * config/obj-coff.c (c_section_symbol): Fix typo in previous
471 change.
473 1999-04-16 Nick Clifton <nickc@cygnus.com>
475 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
477 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
479 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
480 expressions correctly.
483 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
485 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
487 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
489 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
490 and fmpynfadd instructions.
492 1999-04-11 Richard Henderson <rth@cygnus.com>
494 * as.h (environ): Declare it, if needed.
495 * as.c (dump_statistics): Don't declare environ.
496 * configure.in (environ): Detect declaration.
497 * configure, config.in: Rebuild
499 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
500 (i386_displacement): Allocate enough space for replacement buffer.
501 Clean up replacement buffer initialization.
503 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
505 * subsegs.c (section_symbol): Don't create a new symbol if one
506 already exists; instead, use the existing one, but set its segment
507 and frag data if it hasn't already been defined.
508 * config/obj-coff.c (c_section_symbol): Likewise.
510 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
512 * tc-alpha.c (load_expression): Call as_bad instead of abort.
514 1999-04-08 Nick Clifton <nickc@cygnus.com>
516 * config/tc-mcore.c: New File: Support routines for MCore
517 assembler.
518 * config/tc-mcore.h: New File: Definitions for MCore assembler.
519 * config/obj-coff.c: Add support for mcore-pe target.
521 * Makefile.am: Add support for MCore targets.
522 * Makefile.in: Regenerate.
523 * configure.in: Add support for MCore targets.
524 * configure: Regenerate.
526 * doc/all.texi: Set MCORE.
527 * doc/as.texinfo: Document MCore specific command line options.
529 * write.h: Prevent multiple inclusion.
531 1999-04-06 Ian Lance Taylor <ian@zembu.com>
533 * asintl.h (LC_MESSAGES): Never define.
534 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
535 does not define it.
536 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
537 does not define it.
539 * Makefile.am (m68k-parse.c): If configuring in the source
540 directory, copy m68k-parse.y into the local directory before
541 running ylwrap, to remove spurious differences when generating
542 snapshots.
543 * Makefile.in: Rebuild.
545 * config/tc-sparc.h (md_do_align): Just allocate the number of
546 bytes necessary, rather than always allocating 1024.
548 1999-04-04 Ian Lance Taylor <ian@zembu.com>
550 * listing.c (listing_newline): Add cast to avoid warning.
551 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
552 * config/tc-i386.c (i386_scale): Add return value.
553 (build_displacement_string): Remove unused local temp_disp2.
554 (i386_intel_memory_operand): Add parentheses to avoid warning.
555 (i386_intel_operand): Remove unused local end_of_operand_string.
556 (i386_operand): Remove unused local operand_modifier.
557 (i386_operand): Add parens to avoid warning.
559 1999-04-04 Don Bowman <don@pixsci.com>
561 * configure.in: Add mips*-*-vxworks* target; have it define
562 MIPS_STABS_ELF.
563 * configure, config.in: Rebuild.
565 1999-03-31 Nick Clifton <nickc@cygnus.com>
567 * configure.in (emulations): Add support for arm-epoc-pe.
568 * configure: Regenerate.
569 * config/te-epoc-pe.h: New file. Define macros specific to
570 arm-epoc-pe target.
571 * config/tc-arm.h: Select epoc-pe-arm target format if configured
572 for arm-epoc-pe target.
574 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
576 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
578 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
580 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
581 detect ",n" without a condition.
582 (pa_parse_neg_cmpsub_cmpltr): Likewise.
585 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
587 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
588 instruction is encoded with one bit.
591 1999-03-23 Ian Lance Taylor <ian@zembu.com>
593 * doc/internals.texi (CPU backend): Mention that
594 line_separator_chars should not include newline. From thi
595 <ttn@mingle.glug.org>.
597 1999-03-22 Doug Evans <devans@casey.cygnus.com>
599 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
600 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
602 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
604 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
606 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
608 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
611 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
613 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
615 1999-03-15 Martin Hunt <hunt@cygnus.com>
617 * app.c (do_scrub_begin): Change '-' back to a symbol char
618 so we can use multiple opcodes on a line again.
620 * config/tc-d30v.c: By default, warn if a symbol has
621 the same name as a register. Plus some minor
622 updates from the branch.
624 1999-03-13 Nick Clifton <nickc@cygnus.com>
626 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
627 BFD_RELOC_16 and BFD_RELOC_64.
629 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
631 * expr.c (expr): Add missing else.
633 1999-03-12 Nick Clifton <nickc@cygnus.com>
635 * config/tc-arm.c (md_apply_fix3): Improve error message.
637 1999-03-11 Doug Evans <devans@casey.cygnus.com>
639 * Makefile.am (CPU_TYPES): Add fr30.
640 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
641 (fr30,m32r dependencies): Update.
642 * Makefile.in: Rebuild.
644 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
645 (gas_cgen_record_fixup_exp): Ditto.
646 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
647 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
648 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
649 (md_cgen_lookup_reloc): Update use of operand->type.
650 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
651 (md_convert_frag): Call cgen_operand_lookup_by_num.
652 (md_cgen_lookup_reloc): Update use of operand->type.
653 (m32r_cgen_record_fixup_exp): Ditto.
655 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
657 * config/tc-mips.c (md_show_usage): Fix message.
659 1999-03-03 Nick Clifton <nickc@cygnus.com>
661 * doc/c-arm.texi (ARM Syntax): Document new command line switches
662 and LDR reg,=<expr> instruction.
664 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
665 -mcpu=arm9tdmi.
667 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
669 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
671 1999-02-17 Nick Clifton <nickc@cygnus.com>
673 This patch was created by: Scott Bambrough
674 <scottb@corelcomputer.com>
676 * app.c:
677 Special cased '@' character. The '@' character is used as the
678 ARM assembler comment character, as a special character
679 and in ELF .symver pseudo-op's, and as a special character in
680 .type and .section pseudo-ops.
681 (symver_pseudo): New static variable.
682 (symver_state): New static variable.
683 (struct app_save): Add field 'symver_state'.
684 (app_push): Save global symver_state int struct app_save.
685 (app_pop): Restore global symver_state from struct app_save.
686 (do_scrub_chars): Special case handling of '@' character in
687 .symver pseudo-ops.
689 * configure.in: Modified to recognize armv* uname syntax from ARM
690 Linux kernel.
691 * configure: Regenerated.
693 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
694 a prefix to the section's type.
695 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
696 the type's typename.
698 * config/tc-arm.h: Add support for PIC generation:
699 (pic_code): New boolean.
700 (obj_relocate_extern): Define.
701 (TC_RELOC_RTSYM_LOC_FIXUP): Define
702 (TC_CONS_FIX_NEW): Define.
703 (tc_fix_adjustable): Define.
704 (GLOBAL_OFFSET_TABLE_NAME): Define.
706 * config/tc-arm.c: Add support for PIC generation:
707 (line_seperator_chars): Allow ';' as a seperator for Linux.
708 (is_immediate_prefix): New macro.
709 (arm_parse_reloc): New function.
710 (s_arm_elf_cons): New function.
711 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
712 (md_undefined_symbol): Special case handling for the Global Offset
713 Table's symbol.
714 (md_apply_fix3): Handle PIC relocs.
715 (tc_gen_reloc): Handle PIC relocs.
716 (md_parse_option): Add support for '-k' command line switch to
717 enable PIC generation.
718 (cons_fix_new_arm): New function.
719 (s_arm_elf_cons): New function.
721 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
723 * configure.in: Add comments for uses of AC_DEFINE.
724 * acinclude.m4: Likewise.
725 * acconfig.h: Remove.
726 * aclocal.m4: Rebuild.
727 * configure: Rebuild.
728 * Makefile.in: Rebuild.
729 * config.in: Rebuild.
731 1999-02-15 Jim Lemke <jlemke@cygnus.com>
733 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
734 non-constant offset from a base register.
736 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
738 * config/tc-alpha.c (md_show_usage): Put \ before newline in
739 strings always.
741 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
743 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
744 (emit_insn): Look for pc-relative and no-overflow specifiers on
745 internal relocation types.
747 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
749 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
750 -mcpu=NNNN flags.
752 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
753 mips_cpu instead.
754 (mips_4650, mips_4010, mips_4100): Variables removed.
755 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
756 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
757 variables.
758 (md_begin): Don't bother initializing the mips_NNNN variables;
759 mips_cpu is set, and that's good enough now.
760 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
761 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
762 (show): New function, to handle wrapping in the CPU lists.
763 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
765 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
767 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
768 than treat as an immediate specifier.
770 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
772 * config/tc-i386.c: Prototype many functions.
773 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
774 (i386_immediate): Remove unused second argument.
775 (i386_intel_operand): Fix i386_is_reg typo.
776 (i386_operand): Use allow_naked_reg.
777 (output_invalid): Make operand int for K&R.
779 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
781 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
782 patch.
783 * Makefile.in: Rebuild.
785 1999-02-09 Doug Evans <devans@casey.cygnus.com>
787 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
788 (cgen.o): Ditto.
789 (EXTRA_as_new_SOURCES): Comment out.
790 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
791 * Makefile.in: Rebuild.
792 * doc/Makefile.in: Rebuild.
793 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
794 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
795 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
796 * configure: Rebuild.
797 * aclocal.m4: Rebuild.
798 * config.in: Rebuild.
799 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
800 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
801 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
802 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
803 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
804 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
805 (gas_cgen_record_fixup_exp): Ditto.
806 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
807 descriptor, not global variable.
808 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
809 descriptor, not global variable. Refer to insert_operand handler
810 via cpu descriptor, not global function.
811 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
812 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
813 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
814 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
815 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
816 * config/tc-m32r.c: Ditto.
817 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
818 (md_assemble): Ditto.
819 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
821 1999-02-09 Nick Clifton <nickc@cygnus.com>
823 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
824 relocations for ELF targets.
826 1999-02-08 Nick Clifton <nickc@cygnus.com>
828 * configure.in: Add support for StrongARM target.
829 * configure: Regenerate.
831 1999-02-05 Nick Clifton <nickc@cygnus.com>
833 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
835 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
836 for COFF ports.
838 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
840 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
842 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
844 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
845 (INTEL_DWORD_MNEM_SUFFIX): Define.
846 (BYTE_PTR): Define.
847 (WORD_PTR): Define.
848 (DWORD_PTR): Define.
849 (XWORD_PTR): Define.
850 (SHORT): Define.
851 (OFFSET_FLAT): Define.
852 (FLAT): Define.
853 (NONE_FOUND): Define.
854 (No_dSuf): Define.
855 (No_xSuf): Define.
856 * config/tc-i386.c (set_intel_syntax): New routine.
857 (intel_syntax): Declare.
858 (allow_naked_reg): Declare.
859 (md_pseudo_table): Support .intel_syntax and .att_syntax.
860 (intel_float_operand): New routine.
861 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
862 Handle brackets as well as parens. Call i386_intel_operand for
863 intel syntax. Reverse operands if appropriate. Handle new
864 suffixes. Handle movzx and movsx.
865 (i386_is_reg): New routine.
866 (i386_immediate): New routine.
867 (i386_scale): New routine.
868 (i386_displacement): New routine.
869 (i386_operand_modifier): New routine.
870 (build_displacement_string): New routine.
871 (i386_parse_seg): New routine.
872 (i386_intel_memory_operand): New routine.
873 (i386_intel_operand): New routine.
874 (i386_operand): Call i386_displacement, i386_immediate,
875 i386_scale, etc. instead of handling inline.
876 (parse_register): Handle registers without prefix.
878 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
880 * configure: Regenerate.
881 * configure.in (arm-*-oabi): New.
882 (thumb-*-oabi): New.
883 * config/tc-arm.c (target_oabi): Declare.
884 (md_apply_fix3): Support REL relocs.
885 (md_parse_option): Handle -oabi.
886 (elf32_arm_target_format): New routine.
887 (md_longopts): Add OPTION_OABI.
888 * config/tc-arm.h: Redefine TARGET_FORMAT.
891 1999-01-28 Nick Clifton <nickc@cygnus.com>
893 * write.c (write_relocs): Handle out of range error.
895 * config/tc-fr30.c (fr30_fix_adjustable): New function.
896 (fr30_force_relocation): Default to 0.
898 * config/tc-fr30.h (obj_fix_adjustable): Define.
899 (TC_FORCE_RELOCATION): Define.
901 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
902 relocs.
904 1999-01-16 Nick Clifton <nickc@cygnus.com>
906 * config/tc-d30v.c (write_2_short): Do not generate a sequential
907 merge of two instructions if the left instruciton kills the right.
909 1999-01-11 Doug Evans <devans@casey.cygnus.com>
911 * Makefile.in: Regenerate.
912 * configure.in: Redo test for using cgen.
913 * configure: Regenerate.
915 1999-01-09 Nick Clifton <nickc@cygnus.com>
917 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
918 redefinition of this macro.
920 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
922 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
923 warning.
925 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
927 * config/tc-mips.c (append_insn): For mips16, insert a nop between
928 a read of HI or LO and an immediatly following branch.
930 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
932 * config/tc-mips.c (md_begin): Another correction to the setting of
933 mips_eabi64.
935 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
937 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
939 1998-12-21 Nick Clifton <nickc@cygnus.com>
941 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
942 bit insn when optimizing, so that parallelised instructions will
943 start on a 32 bit boundary.
945 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
947 * config/tc-mips.c (mips_eabi64): New.
948 (md_begin): Set mips_eabi64.
949 (mips_elf_final_processing): Use it.
951 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
953 * config/tc-mips.c (mips_elf_final_processing):
954 Correct setting of ABI in e_flags.
956 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
958 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
960 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
962 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
964 1998-12-15 Doug Evans <devans@casey.cygnus.com>
966 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
967 warning, values that don't fit in the field.
969 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
971 * config/tc-mips.c (mips_abi_string): New.
972 (md_parse_option,md_longopts): Add mabi.
973 (mips_elf_final_processing): Set e_flags based on mabi flag.
975 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
977 * config/tc-mips.c (md_parse_option): Handle vr4111.
979 98-12-11 Ken Raeburn <raeburn@cygnus.com>
981 * config/tc-h8300.c (build_bytes): Change message given if the
982 instruction requires H8/300H mode and we're not in Hmode, to
983 suggest that it may be the operand modes that are the problem, not
984 necessarily the opcode.
986 1998-12-10 Nick Clifton <nickc@cygnus.com>
988 * config/tc-fr30.c: Add line separator character.
990 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
992 * configure.in (hppa-*-mpeix*): New target.
993 * config/obj-som.h (obj_som_compiler): Declare.
994 * config/obj-som.c (compiler_seen): New static variable.
995 (obj_som_compiler): New function.
996 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
997 (md_pseudo_table): Add "compiler" if OBJ_SOM.
998 (pa_type_args): Set hppa_priv_level.
999 (pa_compiler): New static function if OBJ_SOM.
1000 * configure: Rebuild.
1002 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1004 * read.c (output_leb128): Don't mark as inline.
1006 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1008 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1009 AIX .vbyte unaligned data support.
1010 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1011 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1012 sections.
1014 1998-12-07 Nick Clifton <nickc@cygnus.com>
1016 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1017 input handling.
1019 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1021 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1022 BFD_RELOC_ARM_PCREL_BRANCH.
1024 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1026 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1027 checking the target type.
1028 (mips-dec-bsd*): Set endian to little.
1029 * configure: Rebuild.
1031 COFF weak symbol support, based on patches from Mark Elbrecht
1032 <snowball3@usa.net>:
1033 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1034 * config/obj-coff.c (obj_coff_weak): New static function.
1035 (obj_coff_endef) [both versions]: Handle weak symbols.
1036 (coff_frob_symbol): Likewise.
1037 (yank_symbols): Likewise.
1038 (obj_pseudo_table): Add "weak".
1040 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1041 <aymeric.vincent@emi.u-bordeaux.fr>.
1042 * aclocal.m4: Rebuild with current tools.
1043 * configure: Rebuild.
1045 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1046 an assertion failure for a case we can't handle when OBJ_ECOFF.
1048 * expr.c (operator): And with 0xff to avoid problems with signed
1049 char.
1051 1998-12-03 Nick Clifton <nickc@cygnus.com>
1053 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1054 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1056 1998-12-02 Nick Clifton <nickc@cygnus.com>
1058 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1059 LDI:20 insn.
1061 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1063 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1064 of pcrel point.
1066 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1068 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1069 pcrel point.
1071 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1073 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1074 scope.
1075 (d10v_cleanup): Only generate previous insn if a multiline insn is
1076 not pending.
1078 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1080 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1081 FR30_OPERAND_I32.
1083 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1085 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1086 -marm6xxx command line switches.
1088 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1090 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1091 (itbl-ops.o): Delete duplicate dependencies.
1092 Rebuild dependencies.
1093 Add fr30 dependencies.
1094 * Makefile.in: Rebuild.
1096 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1098 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1099 opcode list.
1100 * listing.c: Ignore line terminator characters found inside
1101 strings.
1103 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1105 * po/gas.pot: Regenerated.
1107 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1109 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1110 fr30_is_label_start(). Also checks for delay slot insns.
1112 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1113 FR30 instructions which contain a colon in the mnemonic.
1115 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1117 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1119 * config/tc-fr30.c: Removed currently superflous code.
1121 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1123 * config/tc-fr30.h: New file.
1124 * config/tc-fr30.c: Tweaking so that it will compile.
1126 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1128 * config/tc-d10v.h (obj_fix_adjustable): Define.
1129 (TC_FORCE_RELOCATION): Define.
1130 (d10v_force_relocation): Declare.
1131 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1132 (md_apply_fix3): Handle Vtable relocs.
1133 (d10v_fix_adjustable): New.
1134 (d10v_force_relocation): New.
1136 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1138 * config/tc-d30v.c: Change default behaviour to ignore potential
1139 conflicts between register name and symbol names.
1141 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1143 * configure.in: Add fr30-*-*.
1144 * config/tc-fr30.c: New file.
1145 * Makefile.in: Regenerated.
1146 * config.in: Regenerated.
1147 * configure: Regenerated.
1148 * doc/Makefile.in: Regenerated.
1149 * po/gas.pot: Regenerated.
1151 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1153 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1154 are 16 bit insns.
1156 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1158 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1159 characters.
1160 (do_scrub_chars): Add some casts to unsigned char to avoid
1161 unwanted sign extension.
1162 * read.c (lex_type): Set characters about 127 to be symbol
1163 characters.
1164 * config/tc-i386.c (md_begin): Set identifier_chars and
1165 operand_chars for values above 127.
1167 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1169 * configure.in: detect cygwin* instead of cygwin32*
1170 * configure: regenerate
1172 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1174 * listing.c: Add support for producing a listing from piped
1175 input.
1177 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1179 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1180 (append_insn): Account for the tx39's multiply behavior.
1182 1998-10-26 Michael Meissner <meissner@cygnus.com>
1184 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1185 from assemble_parallel_insns. Add support for '->' to indicate
1186 explicitly serializing the instructions.
1187 (md_assemble): Ditto.
1189 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1191 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1192 WEAK handling.
1194 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1196 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1198 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1200 * config/tc-mips.c : support frame and regmask/fregmask when
1201 MIPS_STABS_ELF is specified.
1203 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1205 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1206 (md_apply_fix): Don't return 1 for VTABLE relocs.
1207 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1209 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1211 * doc/c-i386.texi: Replace occurences of "opcode" with
1212 "instruction mnemonic", "instruction", or "mnemonic" when
1213 referring to the name of an instruction. Use "opcode" when
1214 referring to the sequence of machine bytes.
1216 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1217 (is_opcode_char): Rename to is_mnemonic_char.
1218 (md_assemble and i386_operand): Correct error messages from
1219 "opcode" to "instruction mnemonic"
1220 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1221 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1222 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1223 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1224 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1225 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1226 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1228 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1230 * config/tc-i386.c (i386_operand): Check for garbage after
1231 register name.
1233 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1235 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1236 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1238 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1240 * config/tc-sh.h (obj_fix_adjustable): Define.
1241 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1242 (md_apply_fix): Likewise.
1243 (tc_gen_reloc): Likewise.
1244 (sh_fix_adjustable): New.
1246 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1248 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1249 * cgen.h (gas_cgen_finish_insn): Update prototype.
1250 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1251 cgen_insn_t -> CGEN_INSN_INT.
1252 (make_parallel): Update handling of CGEN_INT_INSN_P.
1253 (assemble_parallel_insn): Ditto.
1254 (target_make_parallel): New function.
1255 (md_assemble): Use it.
1257 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1259 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1261 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1263 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1264 converted into lower case.
1266 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1268 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1269 (gas_cgen_tc_gen_reloc): Likewise.
1270 * config/tc-m32r.h (obj_fix_adjustable): Define.
1271 * config/tc-m32r.c (m32r_fix_adjustable): New.
1272 (m32r_force_relocation): Handle VTABLE relocs.
1274 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1276 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1278 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1280 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1281 to lower case before parsing.
1283 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1284 parallel insns modift buts in the PSW as a side effect.
1286 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1288 * config/tc-d30v.c (find_format): Test for missing flag and
1289 control registers.
1291 (md_apply_fix3): Fix error messages to avoid
1292 assumption about presence of a symbol.
1294 (parallel_ok): Disallow parallel instructions that both modify the
1295 same flag register.
1297 (find_format): Generate a warning if an odd numbered register is
1298 used as the first register in a mutli-register instruction.
1300 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1302 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1303 relocations are always associated with a symbol.
1305 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1307 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1308 (elf32_sparc_force_relocation): Declare.
1309 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1310 (tc_gen_reloc): Handle vtable relocs.
1311 (elf32_sparc_force_relocation): New.
1313 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1315 * symbols.c (S_IS_FUNCTION): New.
1316 * config/tc-v850.h (obj_fix_adjustable): Define.
1317 (TC_FORCE_RELOCATION): Define.
1318 (v850_force_relocation): Declare.
1319 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1320 of fx_addnumber for VTABLE reloc addends.
1321 (md_apply_fix3): Handle VTABLE relocs.
1322 (v850_fix_adjustable): New.
1323 (v850_force_relocation): New.
1325 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1327 * tc-hppa.c (fp_operand_format): Add some additional formats.
1328 (pa_ip): Do not automatically promote into pa2.0 mode.
1329 (pa_level): Handle ".level 2.0".
1331 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1333 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1334 * config/tc-i386.h (template.extension_opcode): Change to
1335 unsigned int to allow full range of 8-bit opcode suffixes.
1336 (None): Redefine as 0xffff.
1338 From Jeff B Epler <jepler@usgs.gov>
1339 * doc/c-i386.texi (i386-SIMD): New section.
1341 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1343 * read.c (discard_rest_of_line): New function.
1344 * read.h: Declare it.
1345 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1347 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1349 * config/tc-d10v.c (find_symbol_matching_register): New function.
1350 (find_opcode): Cope with the case where a register name matches
1351 a symbol name.
1353 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1355 * config/tc-v850.c (md_pcrel_from): Rename to
1356 v850_pcrel_from_section.
1357 (v850_pcrel_from_section): Do not resolves symbols in other
1358 sections.
1360 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1362 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1364 * config/tc-d10v.c (find_opcode): Generate an error if a register
1365 is supplied for an operand that should not be a register.
1367 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1369 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1370 instructions to have another instruction in the right bin.
1372 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1374 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1375 the right container if the left container holds a branch
1376 instruction.
1378 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1380 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1381 both a register name and symbol name.
1382 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1384 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1386 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1387 execution unit class.
1389 (reg_name_search): If a name matches a register and a symbol,
1390 prefer the register.
1391 (find_format): Disallow flag registers when a general purpose
1392 register is required.
1393 If a number is required, but a register has been given, check to
1394 see if a symbol with the same name as the register exists, and if
1395 so, use that symbol.
1397 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1399 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1401 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1403 * config/tc-d30v.c (find_format): Do not accept flag registers as
1404 general purpose registers.
1405 (find_format): If an immediate value is expected at a given place
1406 in a format, but a register name has been provided instead, check
1407 to see if that register name matches the name of a predefined
1408 symbol and if it does, then use the symbol instead.
1409 (reg_name_search): If a register name matches a symbol name,
1410 prefer the register name to the symbol name.
1412 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1414 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1415 the previous insn to empty.
1417 1998-09-20 Michael Meissner <meissner@cygnus.com>
1419 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1420 pieces, forcing the use of an ANSI compiler.
1422 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1424 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1425 relocs.
1426 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1428 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1430 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1431 assembler syntax.
1432 (obj_elf_vtable_entry): Likewise.
1433 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1434 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1435 (tc_gen_reloc): Likewise.
1436 (arm_fix_adjustable): Likewise.
1437 (elf32_arm_force_relocation): New.
1438 (armelf_frob_symbol): Remove coff-style symbol support.
1440 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1442 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1444 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1446 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1447 OBJ_COFF so that routine is defined for a.out format.
1449 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1451 * config/tc-i386.c (i386_operand): Detect non-segment registers
1452 used as segment prefixes.
1454 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1456 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1457 optimize across FDE boundaries.
1459 * config/obj-coff.c (obj_coff_section): Preserve any link once
1460 flags when setting the section flags.
1462 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1464 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1465 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1467 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1469 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1470 to the host width.
1472 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1474 * frags.c (frag_grow): Include the size of the frag struct in the
1475 obstack chunk size.
1477 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1478 if the new subseg comes before the old.
1480 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1482 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1483 to handle edge8 and edge16.
1485 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1487 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1488 before we clobber the symbol involved.
1490 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1492 * config/tc-arm.c: Remove OBJ_ELF definitions for
1493 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1494 use arm_adjust_symtab for OBJ_COFF.
1495 (armelf_adjust_symtab): New Routine.
1496 * config/tc-arm.h: Define obj_adjust_symtab to
1497 armelf_adjust_symtab for OBJ_ELF.
1499 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1501 * configure.in: Make all i386-elf targets use bfd_gas.
1502 * config/tc-i386.c (tc_i386_force_relocation): New.
1503 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1504 (md_apply_fix3): Likewise.
1505 (tc_gen_reloc): Handle them.
1506 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1507 tc_i386_force_relocation.
1509 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1511 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1513 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1515 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1516 current opcode after writing the first insturction of a reverse
1517 sequential pair.
1519 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1521 * read.h (generate_lineno_debug): Add prototype.
1522 * read.c (generate_lineno_debug): Make non-static.
1524 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1526 * config/tc-i386.c (md_assemble): Only warn for address/data size
1527 prefixes.
1529 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1531 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1532 against Thumb function names, as the linker needs this information.
1534 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1536 * expr.c (operand): Check also that there is no advance in operand
1537 after atof_generic in order to decide "is it label 0f or floating
1538 point number?".
1540 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1542 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1543 command line options with a single dash.
1544 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1546 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1548 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1549 * tc-arm.c (arm_fix_adjustable): New routine.
1551 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1553 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1554 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1555 demand_empty_rest_of_line before mri_comment_end.
1556 (equals): Check garbage after expression before
1557 mri_comment_end in MRI mode.
1559 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1561 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1562 small immediate constant to use the constant itself rather than
1563 always using 1.
1565 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1567 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1568 (pa_leave): Likewise.
1570 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1572 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1573 prefixes.
1574 (i386_operand): Fix an error message.
1576 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1578 * doc/c-arm.texi (ARM Directives): Document .req directive.
1580 * config/tc-arm.c (reg_required_here): Display erroneous string if
1581 the register name could not be decoded.
1582 Do not set inst.instruction if the sift is -1.
1584 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1586 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1587 we do for EXTERN.
1589 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1591 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1592 even if it is belived to be unnecessary.
1594 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1596 config/tc-i386.c (i386_operand): Size immediate constants by
1597 suffix (erroneously removed as part of July 7 change).
1599 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1601 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1602 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1603 (armelf_frob_symbol): New Routine.
1604 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1606 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1608 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1610 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1612 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1613 command line switches passed to assembler.
1615 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1617 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1618 (gas_cgen_opcode_desc): Declare.
1619 (gas_cgen_parse_operand): Declare.
1620 (*): Prepend gas_ to gas specific fns to denote them as such.
1621 All uses updated.
1622 * cgen.c (gas_cgen_opcode_desc): New global
1623 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1624 (queue_fixup): Renamed from cgen_queue_fixup.
1625 (*): Prepend gas_ to gas specific fns to denote them as such.
1626 All uses updated.
1627 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1628 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1629 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1630 Open opcode table and initialize it.
1631 (make_parallel): Use gas_cgen_opcode_desc.
1632 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1633 (md_assemble): Ditto.
1635 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1637 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1638 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1639 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1640 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1641 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1642 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1643 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1644 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1645 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1646 (INIT_STAB_SECTION): Likewise.
1647 (OBJ_PROCESS_STAB): Likewise.
1649 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1650 (md_parse_option): Watch for them.
1651 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1652 (md_begin): Kill neverdef code.
1653 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1654 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1655 (s_alpha_coff_wrapper): New.
1656 (md_pseudo_table): Trap all ECOFF pseudos.
1658 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1660 Start of changes to remove mdebug section from mips*-elf
1661 Based on MIPS_STAB_ELF definition
1662 * acconfig.h: undef if not configured
1663 * config.in: undef if not configured
1664 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1665 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1666 * stabs.c (s_stab_generic): flush frag
1668 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1670 * configure.in: (arm-*-elf): Handle.
1671 (thumb-*-elf): Handle.
1672 * configure: Regenerate.
1673 * read.c (stringer): Fix typo in comment.
1674 * write.c (fixup_segment): Don't add symbol value to addend if
1675 TC_ARM and OBJ_ELF.
1676 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1677 sections.
1678 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1679 for OBJ_ELF.
1681 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1683 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1684 (write_2_short): Emit warning if new flag is set.
1685 (do_assemble): Set flags if left instruction is one of special
1686 "right-instruction-killer" type.
1688 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1690 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1691 Always output words in debug_info section as big endian.
1692 (sparc_target_format): Choose correct bfd target.
1693 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1695 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1697 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1698 to work with internationalization code. Issue an error when two
1699 operands match that are not allowed to match.
1701 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1703 * configure.in (install_tooldir): Allow target to specify whether
1704 it wants to be installed in $(tooldir)/bin.
1705 * configure: Regenerate.
1706 * Makefile.am (install-exec-local): Set install-exec-tooldir
1707 dependency via configure.
1708 * Makefile.in: Regenerate.
1710 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1712 * Makefile.am (install-exec-local): Split into two ...
1713 (install-exec-bindir,install-exec-tooldir): New rules.
1714 * Makefile.in: Regenerate.
1716 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1718 * Makefile.am (install-exec-local): Don't remove the file before
1719 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1720 W. Rozycki <macro@ds2.pg.gda.pl>.
1721 * Makefile.in: Rebuild.
1723 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1725 * cgen.c: Include libiberty.h.
1726 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1727 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1728 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1729 (md_cgen_lookup_reloc)): Declare.
1730 (md_cgen_record_fixup_exp): Declare.
1731 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1732 (m32r_relax_frag): Declare.
1733 (cgen_md_apply_fix3): Decls moved to cgen.h.
1734 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1735 (m32r_cgen_record_fixup_exp): Delete decl.
1736 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1737 (assemble_nop): Delete.
1738 (expand_debug_syms): Delete unused `exp'.
1739 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1740 Add default case for -Wall.
1741 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1742 (md_atof): Delete unused wordP.
1744 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1746 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1747 value.
1749 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1751 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1752 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1753 .print, .purgem, and .struct. Remove documentation for
1754 .app-file.
1756 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1758 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1759 Update call to insert_operand.
1761 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1763 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1765 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1767 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1768 whitespace after a prefix operator.
1770 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1772 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1774 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1776 * config/tc-sparc.c (log2): New static function.
1777 (s_reserve): Use log2 to convert alignment before calling
1778 record_alignment.
1779 (s_common): Use log2 to convert alignment before calling
1780 record_alignment and frag_align.
1781 (sparc_cons_align): Use log2.
1783 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1785 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1786 (s_common): Likewise.
1788 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1789 initialization of waddr.
1790 (sparc_elf_final_processing): Add default case to switch.
1792 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1794 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1795 than temporary real.
1797 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1799 * write.c (subsegs_finish): Don't align the segments if there were
1800 any errors.
1802 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1803 copying aux information.
1805 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1806 expression into a symbol.
1808 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1810 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1811 type to unsigned int.
1812 (md_assemble): Change type used to store offsets from unsigned
1813 long to long.
1814 (i386_operand): Switch error check to only call RESTORE_END_STRING
1815 once after parse_register.
1817 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1819 * config/tc-v850.c (md_show_usage): Changed format to match that
1820 of gcc, ld, etc.
1822 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1824 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1826 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1827 relocs.
1828 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1829 weak.
1831 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1833 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1834 * doc/Makefile.in: Rebuild.
1836 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1838 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1839 for %lo expressions.
1840 (mips_ip, case 'u'): Move range check after code to mask
1841 off bits in %hi/%lo expressions. Mask off high bits for
1842 %lo expressions.
1844 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1846 * doc/Makefile.am (gasver.texi): New target.
1847 (as.info, as.dvi): Depends upon gasver.texi.
1848 * doc/as.texinfo: Include gasver.texi. Mention version number on
1849 title page and in top node.
1850 * doc/Makefile.in: Rebuild.
1852 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1854 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1855 but not including the line containing the edict.
1856 * listing.h (LISTING_EOF): New.
1857 * input-scrub.c (input_scrub_next_buffer): Call it.
1859 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1861 * config/tc-i386.c (i386_operand): Don't set the size of an
1862 immediate address based solely on the suffix and the mode.
1864 * config/tc-i386.c (md_assemble): Add assertion to make sure
1865 overlap2 does not set Imm.
1867 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1868 sequences of whitespace to a single space.
1869 (is_space_chars): Just compare with space.
1870 (md_begin): Don't initialize space_chars.
1871 (md_assemble): Just skip a single whitespace character.
1872 (i386_operand): Rewrite base-index parsing to use new
1873 parse_register, and to skip white space. Skip white space in a
1874 number of other places too. Don't give error message if
1875 parse_register fails.
1876 (parse_register): Change reg_string parameter to be non-const.
1877 Add end_op parameter. Skip white space after the `%', and return
1878 end of register string. Give error message here rather than
1879 caller.
1881 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1883 Based on patch from Matt Semersky <matts@scd.hp.com>:
1884 * expr.c (op_encoding): Make const.
1885 (expr_set_precedence): New function.
1886 (expr_begin): Don't set operator rankings, just call
1887 expr_set_precedence.
1888 * expr.h (expr_set_precedence): Declare.
1889 * read.c (s_mri): Call expr_set_precedence.
1891 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1893 * doc/as.texinfo (Statements): Remove paragraph discussing
1894 continuing lines with a backslash. This hasn't worked for years,
1895 if it ever did.
1897 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1899 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1900 symbol definitions.
1901 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1902 (ps_CTORS, ps_DTORS): New section types.
1903 (vms_fixup_xtors_section): New function
1904 (Ctors_Psect, Dtors_Psect): Define.
1905 (IS_GXX_XTOR): Define
1906 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1907 Filter static constructors/destructors and add to
1908 Ctors_Symbols/Dtors_Symbols chain.
1909 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1910 appropriate section.
1912 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1913 * makefile.vms: Merge vax/vms support.
1915 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1917 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1918 (elf_pseudo_table): Add them.
1919 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1920 (md_apply_fix): Accept them.
1921 (mips_fix_adjustable): Don't adjust them.
1922 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1923 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1924 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1925 (tc_fix_adjustable): Don't adjust them.
1927 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1929 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1930 (cgen.o): Use it.
1931 * Makefile.in: Regenerate.
1932 * configure.in: AC_SUBST cgen_cpu_prefix.
1933 * configure: Regenerate.
1935 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1937 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1938 Changed all users of COND12_DELAY.
1940 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1942 * config/tc-mn10300.c (set_arch_mach): New function.
1943 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1944 (md_begin): Default to mn10300 mode.
1945 (md_assemble): Only accept instructions for the core mn10300
1946 chip and the active machine type.
1948 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1950 * subsegs.h (segment_info_type): Give the struct a name.
1951 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1952 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1953 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1954 * config/tc-w65.h (tc_reloc_mangle): Declare.
1955 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1957 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1959 * config/tc-v850.c (v850_comm): Restore old section
1960 after common processing.
1962 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1964 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1966 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1968 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1969 char with code that explicitly sign-extends.
1971 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1973 * config/tc-v850.c (md_begin): Restore text section as the current
1974 section after creating call table sections.
1975 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1976 code.
1978 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1979 with call to macro SYM_AUXINFO.
1981 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1983 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1984 with the program transform name.
1985 * Makefile.in: Rebuild.
1987 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1989 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1990 information.
1992 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1994 * config/tc-i386.c (i386_operand): Be prepared for a space between
1995 the open parenthesis and the start of the register operand,
1996 because of the June 16 change.
1998 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2000 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2001 BFD_ASSEMBLER.
2003 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2005 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2006 even if it is belived to be unnecessary.
2008 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2010 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2011 symbols.
2012 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2014 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2016 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2017 shift amount for a repeated operand. The shift amount for the
2018 repeated copy comes from the size of the operand.
2020 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2022 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2024 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2026 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2028 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2030 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2031 characters in it as LEX_IS_SYMBOL_COMPONENT.
2032 * config/tc-i386.h (tc_symbol_chars): Define.
2033 (extra_symbol_chars): Declare.
2034 * config/tc-i386.c (extra_symbol_chars): Define.
2035 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2036 (line_comment_chars): Set to '/' if TE_LINUX.
2037 * doc/c-i386.texi (i386-prefixes): Update.
2038 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2040 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2042 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2043 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2045 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2047 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2048 constraint in instructions REP & REPI.
2050 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2052 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2053 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2055 (check_range): If the operand is shifted, then shift the number
2056 before checking its range.
2058 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2060 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2061 common sections.
2063 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2065 * config/tc-v850.c (v850_comm): Create special sections as needed.
2067 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2069 * config/tc-d10v.c (write_2_short): Addition of swapping
2070 instructions for sequential and reverse sequential order when
2071 given order is not possible.
2073 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2075 * Makefile.am: Rebuild dependencies.
2076 (DEP_INCLUDES): Fix reference to intl build directory.
2077 * Makefile.in: Rebuild.
2079 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2081 * doc/c-i386.texi: Update 16 bit documentation.
2083 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2084 IgnoreDataSize to IgnoreSize as they are used for address size as
2085 well as data size.
2086 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2087 32-bit mode, similarly addr16/data16 and variants.
2089 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2091 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2092 sequential word multiply instructions.
2094 (do_assemble): Add extra command line argument, to allow mul32
2095 attribute to be preserved across parallel insns.
2096 (md_assemble): Insert NOPs between explicitly parallel insns which
2097 contain an 32 bit multiply and a 16 multiply.
2099 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2101 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2102 likewise for REPE.
2104 * config/tc-i386.c (reloc): Add braces.
2106 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2107 consistent with Intel naming.
2108 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2109 use bitfields in sib_byte.
2110 (modrm_byte): Don't use bitfields here either.
2112 * config/tc-i386.c (current_templates): Add const.
2113 (parse_register): Add const to return, param, and char *s.
2114 (i386_operand): Add const to reg_entry *r.
2115 * config/tc-i386.h (templates): Add const to start, end.
2117 Inspired by code for 16 bit gas support from Martynas Kunigelis
2118 <martynas@nm3.ktu.lt>:
2119 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2120 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2121 (uses_mem_addrmode): Remove.
2122 (md_estimate_size_before_relax): Add support here too.
2123 (md_relax_table): Rewrite interface to md_relax for 16 bit
2124 support.
2125 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2126 (opcode_suffix_to_type): Remove.
2127 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2128 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2129 (md_convert_frag): Likewise.
2130 (i386_operand): Add support for 16 bit base/index regs,
2131 immediates, and displacements. Remove some unnecessary casts, and
2132 localise end_of_operand_string, displacement_string_start,
2133 displacement_string_end variables. Add GCC_ASM_O_HACK.
2134 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2136 * config/tc-i386.c (prefix_hash): Remove.
2137 (md_begin): Rewrite without obstacks. Remove prefix hash table
2138 handling. Rewrite lexical table handling.
2139 (i386_print_statistics): Don't print prefix statistics.
2140 (md_assemble): Rewrite instruction parser so that line is not
2141 converted to lower case. Don't do a hash_find for prefixes,
2142 instead recognise them via opcode modifier.
2143 (expecting_operand, paren_not_balanced): Localise variables.
2144 * config/tc-i386.h (IsPrefix): Define.
2145 (prefix_entry): Remove.
2147 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2148 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2149 '\\' in case where comment_chars contains '/'.
2151 * config/tc-i386.c (MATCH): Ensure given operand and template
2152 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2153 you must write `ljmp *table(%ebx)'.
2155 From H.J. Lu <hjl@gnu.org>:
2156 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2157 as 0 ifndef BFD_ASSEMBLER.
2158 (md_assemble): Allow immediate operands without suffix or
2159 other reg operand to default in size to the current code size.
2161 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2163 * config/tc-v850.c (md_begin): Restore creation of
2164 .call_table_text and .call_table_data sections.
2166 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2168 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2169 after emitting a word of noops.
2171 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2173 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2174 (i386_operand): Simplify checks for valid base/index combinations.
2175 Disallow `in 4(%dx),%al'.
2177 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2178 index_reg const.
2179 (add_prefix): Change parameter from char to int.
2181 * config/tc-i386.h (Ugh): Define opcode modifier.
2182 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2184 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2185 CONSISTENT_REGISTER_MATCH macros to check register types more
2186 thoroughly. Check for illegal suffix/operand combinations
2187 when matching insns with operands. Handle new `s' suffix, and
2188 associated FloatMF opcode modifier for float insns with memory
2189 operands.
2190 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2191 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2192 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2193 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2194 DATA_PREFIX_OPCODE throughout.
2196 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2197 (md_assemble): Rewrite suffix/register operand checking code to be
2198 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2199 AnyMem, the better to grep.
2200 (pi): Remove Abs.
2201 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2202 given a memory operand. Don't set Abs bits either.
2203 (type_names): Remove Mem*, Abs*.
2204 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2205 define opcode_modifiers as these cases are handled by Disp8,
2206 Disp16, Disp32 and suffix checks.
2207 (COMES_IN_BOTH_DIRECTIONS): Remove.
2208 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2210 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2211 if IgnoreDataSize modifier given. Remove ShortformW modifier
2212 test. Add test for ShortForm in W base_opcode modification.
2213 Merge Seg2ShortForm and Seg3ShortForm code.
2214 * config/tc-i386.h (ShortFormW): Remove.
2215 (IgnoreDataSize): Define.
2217 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2219 * config/tc-d30v.c (md_assemble): Store previous segment state
2220 with previous instruction.
2222 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2224 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2225 (ebp, esp): Remove static variables.
2226 (MATCH): Remove test for InOutPortReg.
2227 (i386_operand): Properly handle InOutPortReg here instead.
2228 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2229 (md_assemble): Simplify and correct modrm and sib generation.
2230 (i386_operand): Add warning for scale without index.
2231 Rewrite checks for valid base/index combinations.
2233 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2234 macros and enclose in do while(0).
2235 (RESTORE_END_STRING): Likewise.
2236 (md_assemble): Add one to printed operand number so we start
2237 from 1 not 0. Add some more gettext invocations.
2238 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2239 number here too.
2241 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2242 DATA_PREFIX, SEG_PREFIX): Define.
2243 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2244 (check_prefix): Remove function.
2245 (add_prefix): New function. Add prefix to i.prefix as well as
2246 doing checks.
2247 (md_assemble): Changes for add_prefix. Remove hack for wait
2248 prefix, instead always output prefixes in fixed order. Test
2249 for jcxz/loop when selecting between word & dword operations,
2250 and add address size prefix rather than operand size prefix.
2251 Remove operand -> address size hack when emitting jcxz/loop.
2252 (i386_operand): Remove O_Absent check as it's done in expr.
2254 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2256 * configure.in: Recognize m5200 as a cpu_type of m68k.
2257 * aclocal.m4: Rebuild with current libtool.
2258 * configure: Rebuild.
2260 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2262 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2263 to relaxable_symbol to prevent references to external symbol from
2264 being relaxed.
2266 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2268 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2269 symbols are relaxable.
2271 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2273 * config/tc-v850.c (md_begin): Don't create special
2274 sections by default.
2276 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2278 * config/tc-mips.c (macro): For div and udiv, close the
2279 reorder block as soon as possible.
2281 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2283 From Matt Semersky <matts@scd.hp.com>:
2284 * macro.c (macro_mri_mode): New function.
2285 * macro.h (macro_mri_mode): Declare.
2286 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2287 MRI mode.
2289 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2291 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2292 OBJ_EVAX case.
2294 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2295 until after xstrdup in OBJ_EVAX case.
2297 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2299 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2300 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2301 of hardcoded magic number.
2302 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2304 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2306 * read.c (do_s_func): New function.
2307 (s_func): Call it.
2308 * read.h (do_s_func): Add prototype.
2310 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2312 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2313 nops if fill pattern not specified.
2315 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2317 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2318 * config/te-go32.h (TE_GO32): Define.
2319 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2321 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2323 Implement .func/.endfunc pseudo-ops.
2324 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2325 (s_func): Declare.
2326 * read.c (potable): Add .func,.endfunc.
2327 (s_func): New function.
2328 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2329 functions.
2330 (in_doc_func_p,current_function_label): New static globals.
2331 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2333 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2335 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2336 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2337 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2338 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2339 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2340 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2341 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2342 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2343 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2344 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2345 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2346 * config/tc-a29k.c: Don't define md_short_jump_size,
2347 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2348 * config/tc-alpha.c: Likewise.
2349 * config/tc-alpha.h: Likewise.
2350 * config/tc-arm.c: Likewise.
2351 * config/tc-h8300.c: Likewise.
2352 * config/tc-h8500.c: Likewise.
2353 * config/tc-hppa.c: Likewise.
2354 * config/tc-i860.c: Likewise.
2355 * config/tc-i960.c: Likewise.
2356 * config/tc-ppc.c: Likewise.
2357 * config/tc-sh.c: Likewise.
2358 * config/tc-sparc.h: Likewise.
2359 * config/tc-tic30.c: Likewise.
2360 * config/tc-w65.c: Likewise.
2361 * config/tc-z8k.c: Likewise.
2363 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2365 * config/tc-vax.c (_): Delete this macro used for placeholder
2366 values in vax_operand_width_size; it conflicts with the _() macro
2367 used for internationalization.
2369 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2371 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2372 code. From Chris Moller <moller@bops.com>.
2374 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2375 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2376 * read.c (emit_expr): Initialize seg and subseg fields of a new
2377 broken word.
2378 * write.c (write_object_file): Switch to the appropriate segment
2379 and subsegment when processing a broken word.
2381 * config/tc-m68k.c (mri_assemble): New static function.
2382 (build_mri_control_operand): Call mri_assemble rather than
2383 md_assemble.
2384 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2385 (s_mri_endf, s_mri_endw): Likewise.
2387 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2389 * read.c (s_org): Call md_flush_pending_output if it is defined.
2391 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2393 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2395 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2396 (md_parse_option): Add for same.
2397 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2398 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2399 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2401 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2403 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2405 * config/tc-arm.c (find_real_start): Relax definition of local
2406 labels.
2408 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2410 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2411 symbols at the given address, not just the last one specified.
2413 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2415 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2416 or number_to_chars_littleendian to write data.
2418 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2420 * config/tc-v850.c (md_assemble): Remove artificially created
2421 register name symbols.
2423 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2425 * write.c (fixup_segment): Change "segment" to "section" in
2426 error message.
2428 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2430 * write.c (fixup_segment): Change sym1-sym2 message again.
2432 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2434 * write.c (fixup_segment): Improve error message for sym1-sym2
2435 errors when sym1 is in a different segment from sym2.
2437 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2439 * config/tc-m32r.c (warn_unmatched_high): New static local.
2440 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2441 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2442 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2443 (md_parse_option): Likewise.
2444 (md_show_usage): Likewise.
2445 (m32r_frob_file): Likewise.
2447 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2448 (read_a_source_file): Call them.
2449 * read.h (stabs_generate_asm_file): Declare.
2450 * stabs.c (stabs_generate_asm_file): New function.
2451 (generate_asm_file): New function.
2452 (stabs_generate_asm_lineno): Move file name handling into
2453 generate_asm_file.
2455 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2457 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2458 (d30v_current_align, d30v_current_align_seg): New variables.
2459 (d30v_last_label): New variable.
2460 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2461 (s_d30v_data, s_d30v_section): Likewise.
2462 (md_pseudo_table): Call them.
2463 (md_begin): Initialize d30v_current_align_seg.
2464 (md_assemble): Call d30v_align when needed by known current alignment.
2465 (d30v_frob_label, d30v_cons_align): New functions.
2466 * config/tc-d30v.h (md_do_align): Remove.
2467 (tc_frob_label): Call d30v_frob_label.
2468 (md_cons_align): New.
2470 * config/tc-d30v.c (find_format): Convert complex expressions to
2471 expression symbols before processing. Clean up code formatting.
2473 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2475 * po/Make-in (install-info): New target.
2477 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2479 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2480 instructions.
2481 * config/tc-mn10300.c (md_assemble): Likewise.
2483 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2485 * Makefile.am: Update with `make dep-am'.
2486 (HFILES): Add cgen.h.
2487 (cgen.o): Depend on cgen.h.
2488 * Makefile.in: Regenerate.
2490 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2492 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2494 * gasp.c (grab_label): Permit a label to be a preprocessor
2495 variable by permitting a label to start with a backslash.
2497 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2499 * config/tc-mips.c (validate_mips_insn): Removed hack
2500 for previously inaccessible bitfields in some INSN_TRAP
2501 instructions.
2503 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2505 * config/tc-d30v.c (do_assemble): Abort with error message
2506 if opcode operands do not match.
2508 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2510 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2511 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2512 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2513 similar new 'q' operand.
2515 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2517 * cgen.c (cgen_asm_finish_insn): Fix typo.
2519 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2521 * cgen.h: New file.
2522 * cgen.c: Include it.
2523 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2524 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2525 All callers updated.
2526 * config/tc-m32r.c: Include cgen.h.
2527 (m23r_insn): New members num_fixups,fixups.
2529 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2531 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2532 to avoid compiler warning.
2534 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2536 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2537 calling make.
2539 * makefile.vms (OBJS): Add ehopt.obj
2541 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2543 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2545 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2547 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2548 a short format insn.
2549 (md_assemble): Set it for explicitly packed insns.
2551 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2553 * config/obj-coff.c (c_symbol_merge): Do not take address of
2554 native fields when performing the memcpy.
2556 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2558 * config/tc-mips.c (macro,macro2): Implement
2559 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2561 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2563 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2564 relocations against globally visible symbols.
2565 * config/tc-m68k.c (relaxable_symbol): New macro.
2566 (m68k_ip, md_estimate_size_before_relax): Use it.
2567 (tc_m68k_fix_adjustable): Also handle weak symbols.
2569 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2571 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2572 references to externally visible symbols.
2573 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2574 values in twice for a PC relative reloc if the symbol is
2575 externally defined.
2577 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2578 don't adjust a PC relative reloc against an externally visible
2579 symbol.
2580 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2581 for a PC relative fixup against an externally visible defined
2582 symbol, arrange to store object file and addend values as though
2583 the symbol were not defined.
2584 (tc_gen_reloc): Likewise.
2586 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2588 * read.c (sizeof_leb128): Referenced externally by write.c so
2589 don't inline.
2591 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2593 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2594 and expand a 'debug' symbol associated with the next instruction
2595 that does not cause a short instruction to be filled with a NOP.
2596 (md_pseudo_table): Add support for .debugsym.
2597 (assemble_parallel_insn): Add calls to expand_debug_sym as
2598 appropriate.
2599 (md_assemble): Ditto.
2601 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2603 * as.c (main): Conditionally call setlocale.
2604 * gasp.c (main): Likewise.
2605 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2606 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2608 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2610 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2612 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2614 * config/tc-hppa.c: Change all calls to bzero to use memset.
2615 (pa_ip): Add cast to avoid warning.
2616 (tc_gen_reloc, md_apply_fix): Likewise.
2617 (pa_find_space_by_number): Likewise.
2618 (hppa_force_relocation): Likewise.
2619 (pa_block): Change i to unsigned int.
2620 * config/obj-som.h (obj_som_copyright): Declare.
2622 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2624 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2625 for line numbers for assembly source.
2627 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2629 * configure.in: Change version number to 2.9.4
2630 * configure: Rebuild.
2632 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2634 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2636 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2638 * ecoff.h: Change symbolS in function declaration to struct
2639 symbol.
2641 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2643 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2644 (md_convert_frag): Fix i18n typo.
2646 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2648 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2649 * ecoff.h: Protoype it.
2650 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2651 [EVAX] (s_alpha_prologue): Delete.
2652 (md_pseudo_table): Update.
2654 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2656 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2657 array to local pointer.
2658 (get_args, parse_expr): Add casts to avoid warnings.
2660 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2662 * read.c (s_set): Cast xmalloc return value to fragS *.
2663 * config/tc-m68k.c (m68k_ip): Function made static to match
2664 previous forward declaration.
2665 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2667 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2669 * config/tc-v850.c: Add internationalisation macros to error
2670 strings.
2672 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2673 macros to error strings.
2675 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2677 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2678 reloc is in the TOC csect.
2679 (md_apply_fix3): Correct gettext typo.
2681 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2683 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2684 .L - they are local labels and the branches are not really
2685 function calls but rather far jumps.
2687 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2689 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2691 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2693 * config/tc-i386.c (md_assemble): Print operand number rather than
2694 using ordinal_names.
2695 (i386_operand): Likewise.
2697 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2699 * Makefile.am (INTLLIBS): Define to work around apparent automake
2700 bug.
2701 All Makefiles: Regenerated.
2703 * Many files: Added gettext invocations around user-visible
2704 strings.
2705 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2706 HAVE_LC_MESSAGES): Define.
2707 * dep-in.sed: Added asintl.h.
2708 * po/Make-in: New file.
2709 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2710 Include "asintl.h".
2711 * read.c (Z_): Renamed from `_'.
2712 * Makefile.am (SUBDIRS): Added po.
2713 (POTFILES): new macro.
2714 (po/POTFILES.in): New target.
2715 ($(OBJS)): Added asintl.h.
2716 (HFILES): Likewise.
2717 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2718 (as_new_LDADD): Added $(INTLLIBS).
2719 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2720 (gasp_new_LDADD): Added $(INTLLIBS).
2721 (gasp_new_DEPENDENCIES): New macro.
2722 * configure, aclocal.m4: Rebuilt.
2723 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2724 po/Makefile.
2725 (ALL_LINGUAS): Define.
2726 * macro.c: Include "asintl.h".
2727 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2728 * as.h: Include "asintl.h".
2729 * config/tc-i386.c (ordinal_names): Removed.
2730 (md_assemble): Changed error text to avoid ordinal_names.
2731 (i386_operand): Likewise.
2732 (reloc): Added as_bad to avoid i18n problems.
2733 (tc_gen_reloc): Likewise.
2734 * config/tc-arm.c (bad_args): Now a #define.
2735 (bad_pc): Likewise.
2736 * config/obj-vms.c (VMS_stab_parse): Changed type of
2737 `long_const_msg'.
2738 (global_symbol_directory): Unified strings to avoid i18n
2739 problems.
2740 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2741 avoid i18n problems.
2742 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2743 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2744 i18n problems.
2745 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2746 problems.
2747 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2748 comment.
2749 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2750 problems.
2751 * as.c (print_version_id): Added an fprintf to avoid i18n
2752 problems.
2753 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2754 problems.
2755 * expr.c (expr): Added as_warn call to avoid i18n problems.
2756 * messages.c (as_assert): Changed code to avoid i18n problems.
2757 (as_abort): Likewise.
2758 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2759 (s_space): Likewise.
2760 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2762 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2764 * config/tc-i386.c (check_prefix): New static function, split out
2765 from md_assemble.
2766 (struct _i386_insn): Add wait_prefix field.
2767 (md_assemble): Remove wait_prefix local variable. Use
2768 check_prefix when adding a prefix.
2770 * config/tc-i386.c (current_templates): New static variable.
2771 (md_assemble): Remove current_templates local variable.
2772 (md_assemble, i386_operand): Improve error and warning messages in
2773 many places. Add RESTORE_END_STRING in many places before error
2774 return. Clarify some comments.
2776 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2777 element array.
2778 (md_assemble): Parse string instruction operands, looking for
2779 segment override prefixes. Check for invalid segment prefixes on
2780 string instruction.
2781 (i386_operand): i.seg[] and max mem_operand changes for string
2782 insns.
2783 * config/tc-i386.h (EsSeg): Define.
2785 * config/tc-i386.h (regKludge): Define.
2786 (iclrKludge, imulKludge): Don't define.
2787 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2788 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2789 opcode_modifier checks to look for more common cases first. Add
2790 default_seg for IsString case.
2792 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2794 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2795 AC_DECL_YYTEXT.
2796 * configure: Rebuild with new automake and libtool.
2797 * aclocal.m4, Makefile.in: Likewise.
2799 * doc/Makefile.am (as.dvi): New target.
2800 * doc/Makefile.in: Rebuild.
2802 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2804 * configure.in: Added sparc86x support.
2806 * configure: Rebuild.
2808 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2809 sparc_arch.
2810 (md_parse_option): Warn if -EL is not supported for this architecture.
2812 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2814 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2816 * config/tc-mips.c (mips_ip): Note when we use get match on
2817 the full instruction name.
2819 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2821 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2822 back into the expression to handle add/sub simplification correctly.
2824 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2826 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2828 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2830 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2831 #<n>' instruction.
2833 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2835 * symbols.c (max_indent_level): New global.
2836 (print_symbol_value_1): Use it.
2837 * expr.h (expr_build_dot): Declare.
2838 * expr.c (expr_build_dot): New function.
2840 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2842 * symbols.c (print_binary): New function.
2843 (print_expr_1): Call it.
2845 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2847 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2848 operand in the opcode.
2850 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2852 * config/tc-i386.h: Reorder operand flags and opcode modifier
2853 flags for clarity. Remove unused definitions: Unknown,
2854 ImmUnknown, DispUnknown, NoModrm.
2855 * config/tc-i386.c (type_names): Add missing Debug type.
2856 (md_assemble): Better duplicate prefix checking. Quicker string
2857 instruction check via new opcode_modifier flag.
2859 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2861 * doc/as.texinfo (Invoking): Clarify -Wa example.
2863 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2865 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2866 (s_mips_weakext): Define.
2867 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2868 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2869 defined(TC_MIPS).
2871 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2873 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2874 is an error if the value can not be computed at assembly time.
2875 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2877 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2879 * gasp.c (main): Set next field of new include_path structure to
2880 NULL. From Avery Pennarun <averyp@gdc.ca>.
2882 * read.c (s_mri_sect): Call as_bad rather than abort for an
2883 unsupported MRI target.
2885 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2887 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2888 the destination of a branch instruction should be altered.
2889 (find_real_start): New function: Locate the real, Thumb coded
2890 start of a Thumb function.
2891 (do_t_branch23): Alter the destination of branches to Thumb
2892 functions.
2894 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2896 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2898 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2899 also.
2901 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2903 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2904 * doc/c-hppa.texi: Likewise.
2906 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2908 * Makefile.am: Rebuild dependencies.
2909 * Makefile.in: Rebuild.
2911 * Makefile.am (DEP_INCLUDES): New variable.
2912 (.dep1): Change to work when srcdir is not an absolute path.
2913 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2914 * Makefile.in: Rebuild.
2916 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2918 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2919 LinearAddress patch.
2921 * configure.in: Set version to 2.9.1.
2922 * configure: Rebuild.
2924 * Branched binutils 2.9.
2926 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2928 * config/tc-i386.h (FWait): Define.
2929 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2930 other prefixes. Check FWait flag in opcode table to see which
2931 instructions require an fwait prefix.
2933 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2935 * stabs.c (get_stab_string_offset): Always create a stab string
2936 section.
2938 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2940 Fix some gcc -Wall warnings:
2941 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2942 * ehopt.c (eh_frame_code_alignment): Likewise.
2943 * expr.c (integer_constant, operand): Likewise.
2944 * frags.c (frag_align): Likewise.
2945 * gasp.c (level_0, change_base, doinstr): Likewise.
2946 * hash.c (hash_ask): Likewise.
2947 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2948 (debugging_pseudo): Likewise.
2949 * macro.c (define_macro, check_macro): Likewise.
2950 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2951 (ignore_rest_of_line, float_cons): Likewise.
2952 * symbols.c (decode_local_label_name): Likewise.
2953 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2954 (fixup_segment, number_to_chars_bigendian): Likewise.
2955 (number_to_chars_littleendian): Likewise.
2956 * config/atof-ieee.c (gen_to_words): Likewise.
2957 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2958 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2959 * read.c (output_big_sleb128): Initialize locals to avoid
2960 warnings.
2961 (output_big_uleb128, equals): Likewise.
2962 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2963 to unsigned int. Change zeros to unsigned int.
2964 * cond.c (s_if): Add return to default case.
2965 * frags.c (frag_now_fix): Change return type to addressT.
2966 * frags.h (frag_now_fix): Update declaration.
2967 * listing.c (file_info_struct): Change linenum to unsigned int.
2968 (struct list_info_struct): Change hll_line to unsigned int.
2969 (print_source): Update format string.
2970 * read.c (emit_expr): Change scan to unsigned int, and don't
2971 bother to initialize it.
2972 * symbols.c (dollar_label_count): Change to unsigned long.
2973 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2974 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2975 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2977 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2979 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2980 mcf5200 just as we do for m68000.
2981 (m68k_init_after_args): Likewise.
2982 (md_estimate_size_before_relax): Likewise.
2984 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2986 * config/tc-v850.c (md_assemble): Store relocation addend in
2987 fixup instead of instruction.
2989 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2991 * config/tc-i386.c (md_assemble): Swap template arguments to
2992 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2993 This macro is currently symmetric, so passing them the wrong
2994 way didn't cause any problem, but may if the macro is changed
2995 in the future.
2996 After copying template to i.tm, use i.tm. rather than t-> to
2997 access fields, and make t a const*
2998 Move i.tm.operand_types[] swap to immediately after the copy.
3000 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3002 * expr.h (expr_build_uconstant): Add prototype.
3003 (expr_build_unary,expr_build_binary): Add prototypes.
3004 * expr.c (expr_build_uconstant): New function.
3005 (expr_build_unary,expr_build_binary): New functions.
3007 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3009 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3010 * macro.c (macro_expand_body): Increase buffer size.
3011 * messages.c (as_warn): Likewise.
3012 (as_warn_where, as_bad, as_bad_where): Likewise.
3014 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3016 Based on patch from H.J. Lu <hjl@gnu.org>:
3017 * Makefile.am (DISTSTUFF): New variable.
3018 (diststuff): New target.
3019 * Makefile.in: Rebuild.
3021 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3023 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3024 m32r_elf_section_change_hook.
3026 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3027 emit a nop if a section ends with a 16 bit instruction.
3029 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3031 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3032 s_lcomm rather than obj_coff_lcomm.
3033 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3035 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3037 * config/tc-i386.h (LinearAddress): Define.
3038 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3039 instruction, don't use a default segment.
3041 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3043 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3044 * configure: Rebuild.
3046 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3048 * aclocal.m4, configure: Rebuild with libtool 1.2.
3050 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3052 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3053 PC relative branches. Patch courtesy of Jonathan Walton.
3056 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3058 * configure.in (emulations): Add thumb-pe target.
3060 * configure (emulations): Add thumb-pe target.
3062 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3064 * itbl-lex.l (yywrap): Don't define if already defined as a
3065 macro.
3067 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3069 * depend.c (quote_string_for_make): New function.
3070 (wrap_output): Use it.
3072 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3074 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3075 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3077 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3079 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3080 Recognize -GN and -relax.
3081 (md_begin): Initialize gp size from -G switch.
3082 (alpha_force_relocation): Always force if -relax.
3083 (alpha_align): Take a new argument that will specify when to
3084 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3085 Change all callers. Emit nop alignment padding as nop+unop pair.
3087 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3089 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3090 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3092 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3094 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3095 require padding to the next long word boundary.
3097 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3099 * cgen.c: #include symcat.h.
3100 * config/tc-m32r.c: Likewise.
3102 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3104 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3105 absolute expressions instead of '$' prefixed register names.
3107 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3109 * read.c (s_set): Record file and line info for symbols when -as.
3110 (pseudo_set): Don't overwrite that dummy fragment.
3112 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3114 * config/tc-ppc.c (md_pseudo_table): Add "section".
3115 (ppc_named_section): New static function.
3117 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3119 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3120 so we don't have to scan the entire list.
3122 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3124 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3125 case, allow the parallel instructions to modify the same flag
3126 bits.
3128 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3130 * listing.c (list_symbol_table): Categorize symbols by
3131 undefined_section rather than sy_frag->line == NULL.
3133 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3135 * Makefile.am (install-exec-local): Install properly when ln
3136 fails or tooldir == prefix.
3138 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3140 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3141 Test result of insert_operand for error.
3143 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3145 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3146 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3147 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3148 * doc/Makefile.in: Rebuild.
3150 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3152 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3153 (macro): Fix handling of M_COP[0-3].
3155 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3157 Based on patches from Ross Harvey <ross@teraflop.com>:
3158 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3159 if macro_alternate or macro_mri.
3160 (getstring): Remove support for byte constants between < and >.
3161 (get_any_string): '<' only starts a string if macro_alternate or
3162 macro_mri.
3163 (macro_expand_body): Permit keyword parameters following
3164 positional parameters.
3166 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3167 * configure.in (alpha*-*-netbsd*): New target.
3168 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3169 * configure: Rebuild.
3171 * as.h (flag_warn_suppress_instructionswap): Move from here...
3172 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3173 here, and make static.
3175 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3176 BFD_ASSEMBLER or MANY_SEGMENTS.
3178 * as.c (show_usage): Update bug-gnu-utils address.
3179 * gasp.c (show_usage): Likewise.
3180 * doc/as.texinfo (Bug Reporting): Likewise.
3182 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3184 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3185 insns regardless of the size of a pointer if we're in mips I or
3186 MIPS II mode.
3187 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3189 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3191 Fix rac to accept only a0:
3192 * tc-d10v.c (parallel_ok, find_opcode):
3193 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3194 Introduce OPERAND_GPR.
3196 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3198 * read.c (s_fill): Handle non-constant repeat counts by creating
3199 an rs_space fragment.
3201 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3203 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3204 from as_bad to as_warn.
3206 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3208 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3209 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3210 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3212 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3214 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3215 seg_fix_rotP rather than fix_root from seg_info.
3217 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3219 * expr.c: Add support for 0x1_2_3_4 bignums.
3221 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3223 * configure.in: Change -linux* to -linux-gnu*.
3224 * configure: Rebuild.
3226 * app.c (do_scrub_begin): Treat \r as whitespace.
3228 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3230 * Makefile.am: Update dependencies.
3231 * Makefile.in: Rebuild.
3233 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3235 * configure, aclocal.m4: Rebuild with new libtool.
3237 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3239 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3240 the argument to bfd_set_arch_mach.
3241 (load_address): Use bfd_arch_bits_per_address to determine the
3242 bit size of an address instead of looking at the isa level.
3243 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3245 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3247 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3249 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3251 * ehopt.c: New file.
3252 * as.h (enum _relax_state): Add rs_cfa.
3253 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3254 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3255 * read.c (emit_expr): Call check_eh_frame.
3256 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3257 (relax_segment): Likewise.
3258 * Makefile.am: Rebuild dependencies.
3259 (GAS_CFILES): Add ehopt.c.
3260 (GENERIC_OBJS): Add ehopt.o.
3261 * doc/internals.texi (Frags): Document rs_cfa.
3263 * as.c (show_usage): Mention --traditional-format.
3264 (parse_args): Accept --traditional-format.
3265 * as.h (flag_traditional_format): Declare.
3266 * output-file.c (output_file_create): If flag_traditional_format,
3267 set BFD_TRADITIONAL_FORMAT on stdoutput.
3268 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3270 * config/tc-mips.c (append_insn): Make sure that if we have a
3271 fixup for an unmatched %hi reloc, it does not associated with a
3272 variant frag.
3274 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3275 * doc/Makefile.in: Likewise.
3277 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3279 * config/tc-m32r.c (check_for_side_effects): New function.
3280 (can_make_parallel): Add checks for instruction side effects
3281 clashing with the other instruction.
3282 (assemble_parallel_insn): Improve warning messages. Return error
3283 message from non-swapped instruction order.
3285 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3287 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3289 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3290 md_cleanup definition. This moves the forced literal output to
3291 the end of the source pass, and avoids macro's inserting literals
3292 into the code immediately after the macro expansion.
3294 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3296 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3297 a gas internal symbol is adjustable.
3298 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3300 * as.h: If gcc version greater than 2.6, use `__format__' and
3301 `__printf__' in function attributes, rather than `format' and
3302 `printf'.
3304 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3306 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3308 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3310 Add tms320c30 support:
3311 * config/tc-tic30.h: New file.
3312 * config/tc-tic30.c: New file.
3313 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3314 TARGET_FORMAT as "coff-tic30".
3315 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3316 * Makefile.am: Rebuild dependencies.
3317 (CPU_TYPES): Add tic30.
3318 (CPU_OBJ_VALID): tic30-aout is valid.
3319 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3320 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3321 * configure, Makefile.in: Rebuild.
3323 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3325 * config/tc-v850.c (md_assemble): Improvements to error messages.
3327 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3329 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3330 BFD_RELOC_HI16_S to store the high bits of any value.
3332 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3333 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3334 assembler calculate relocations to any external symbol at all.
3335 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3336 involving generation of pc-relative relocs.
3337 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3338 has been moved to md_apply_fix3.
3340 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3341 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3342 which actually means (the address of identifier's GOT entry) +
3343 constant, which is not particularly useful.
3345 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3347 * read.h (include_dirs): Declare.
3348 (include_dir_count,include_dir_maxlen): Declare.
3350 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3352 * configure.in: Correct check for shared opcodes library.
3353 * configure: Rebuild.
3355 * listing.c (buffer_line): If we can't open the file, set at_end.
3356 (listing_print): Remove unused local variable fi.
3358 * config/m68k-parse.y (reglistpair): Handle register list in
3359 either order.
3361 * config/vms-conf.h: Don't undef VERSION.
3363 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3365 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3366 OBJS variable.
3367 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3368 variable.
3369 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3370 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3371 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3372 (EXTRA_DIST): Define.
3373 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3374 explicitly rather than via the list of object files.
3375 (gcc-as.opt): New file created when make-gas.com is run.
3376 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3377 itbl-cpu.h} to #include appropriate file rather than copying that
3378 file.
3379 * config/vms-conf.h: Synchronize with current config.in.
3380 * Makefile.in: Rebuild.
3382 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3384 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3385 (parallel_ok): Relaxed parallel subinstruction dependency check.
3387 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3389 * as.h (flag_warn_suppress_instructionswap): added new flag.
3390 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3391 command line argument.
3392 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3393 warning only if flag_warn_suppress_instructionswap is false.
3395 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3397 * configure.in (i386-*-mingw32*): New target.
3398 * configure: Rebuild.
3400 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3402 * symbols.c (resolve_symbol_value): Don't set the segment if it
3403 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3405 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3406 S_GET_SEGMENT.
3408 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3410 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3411 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3412 compiler.
3414 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3416 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3418 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3420 * config/tc-v850.c (v850_insert_operand): Display instruction when
3421 an error is encountered.
3423 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3425 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3426 (i386-*-sco3.2v5*coff): New target.
3427 (i386-*-sco3.2*): New target.
3428 * configure: Rebuild.
3430 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3432 * config/tc-v850.c: Tidy error message production.
3434 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3436 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3437 validate_immediate return value in the right type for comparisons
3438 to FAIL.
3440 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3442 * listing.c (MAX_BYTES): Use listing variables not constants.
3443 (data_buffer): No longer an array, but a pointer.
3444 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3445 (listing_listing): Allocate data_buffer.
3447 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3449 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3450 --listing-rhs-width, --listing-cont-lines.
3451 (show_usage): Update.
3452 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3453 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3454 (print_lines): Use the variables instead of the constants.
3455 (listing_listing): Likewise.
3456 * listing.h: Declare the new vars.
3458 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3460 * as.c (parse_args): Add --keep-locals alias for -L.
3461 Add --strip-local-absolute.
3462 (show_usage): Update.
3463 * as.h (flag_strip_local_absolute): New flag.
3464 * symbols.c (S_IS_LOCAL): Use it.
3465 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3466 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3467 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3469 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3471 * config/tc-m32r.c: Detect if explicitly parallel instructions
3472 might have an io conflict and issue a warning message.
3474 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3476 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3477 cgen_swap_fixups): Functions to save, restore and swap the fixup
3478 chain with a backup copy.
3479 (cgen_asm_finish_insn): Returns address of constructed insn.
3481 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3483 * listing.c (file_info_struct): Remove FILE, add POS.
3484 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3485 (file_info): Don't open the file.
3486 (buffer_line): Check for the file in the last_open cache, updating
3487 as necessary.
3488 (print_source): Don't reference file_info->file.
3489 (listing_listing): Likewise.
3490 (listing_print): Close the file in the cache, if any.
3492 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3494 * read.c (dwarf_file_string): New file static variable.
3495 (emit_expr): Look for constant sequence that leads up to a file
3496 name in DWARF debugging output.
3497 (stringer): Use dwarf_file_string to decide whether to accept a
3498 string as a file name.
3500 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3502 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3503 (crack_operand): Add reg->reglst MRI hack.
3504 (r_seg): Put reglst symbols in reg_section.
3505 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3507 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3509 * tc-sh.c (get_specific): Handle SGR & DBR.
3511 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3513 * tc-h8300.c (parse_reg): Take the length of the symbol into
3514 account when attempting to match a register name.
3515 * tc-h8500.c (parse_reg): Likewise.
3517 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3519 * cgen.c: Formatting changes to improve readability.
3521 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3523 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3524 delay slot.
3526 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3528 Based on a patch from Jim Wilson
3529 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3530 (tc_gen_reloc): Handle cross section PC relative relocs
3531 correctly.
3533 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3535 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3537 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3539 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3540 (expr_jmp_buf): New static local.
3541 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3542 (cgen_md_operand): New function.
3543 * tc-m32r.c: Clean up pass over `struct foo' usage.
3544 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3546 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3548 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3549 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3551 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3553 * config/tc-i386.c (i386_operand): Give an error if there are
3554 unrecognized characters after an expression.
3556 For older changes see ChangeLog-9697