| blob | 7b0dae0f473900452d7ac2560b62f5bb7cbe2ffb |
1 1999-06-05 Richard Henderson <rth@cygnus.com>
3 * dwarf2dbg.c (*): Convert to K&R + prototypes.
4 (dwarf2_gen_line_info): Kill unused variables.
5 (dwarf2_finish): Likewise.
6 (dwarf2_where): Likewise.
7 (dwarf2_directive_file): If we've only got a string,
8 hand off to s_app_file.
9 * ecoff.c: Move the include of ecoff.h.
10 * symbols.h (S_IS_FUNCTION): Prototype.
12 * read.c (LEX_HASH): Supply a default.
13 (lex_type): Use it.
14 (s_globl): Update `c' after skipping whitespace.
15 * read.h (LEX_END_NAME, is_name_ender): New.
16 * expr.c (get_symbol_end): Respect it.
18 1999-06-04 Mark Klein <mklein@dis.com>
20 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
21 to real if OBJ_SOM
22 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
24 * config/tc-hppa.c: Update for symbol handling changes.
26 1999-06-03 Ian Lance Taylor <ian@zembu.com>
28 * cgen.c: Update for symbol handling changes.
29 * config/tc-m32r.c: Likewise.
31 * config/tc-hppa.h: Update for symbol handling changes.
32 * config/tc-hppa.c: Likewise.
34 * config/tc-arm.h: Update for symbol handling changes.
35 * config/tc-arm.c: Likewise.
36 (symbol_make_empty): Remove. Just use symbol_create.
38 * symbols.c (symbol_set_tc): Correct name.
40 * Makefile.am: Rebuild dependencies.
41 ($(OBJS)): Don't depend upon struc-symbol.h.
42 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
43 * dep-in.sed: Don't remove struc-symbol.h.
44 * Makefile.in: Rebuild.
46 * doc/internals.texi (Symbols): Describe changes in symbol
47 handling.
49 1999-06-03 Richard Henderson <rth@cygnus.com>
51 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
52 instead of doing the work by hand.
54 1999-06-03 David Mosberger <davidm@hpl.hp.com>
56 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
57 state of line state-machine.
58 (struct ls): Collect DWARF2 line state-machine state in new member
59 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
60 resulted in any DWARF2 directives.
61 (reset_state_machine): New function.
62 (out_end_sequence): Ditto.
63 (dwarf2_gen_line_info): When switching sections or switching to a
64 lower text address, call out_end_sequence() first to terminate the
65 previous code sequence as code sequences MUST have monotonically
66 increasing addresses.
67 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
69 1999-06-03 David Mosberger <davidm@hpl.hp.com>
71 * as.c (parse_args): Add option -gdwarf2 to allow requesting
72 DWARF2 debug info (line information only, at this point).
73 * as.h: Update comment about supported debug formats.
74 * dwarf2dbg.c, dwarf2dbg.h: New files.
75 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
77 * expr.c (operand): Don't use [ for parens if we want an index op.
78 (op_encoding): Switch [ into O_index, if desired.
79 (op_rank): Renumber with O_index on bottom.
80 (expr): If O_index, match closing bracket.
81 * expr.h (O_index): New.
83 * read.c (read_a_source_file): Conditionally allow matched "
84 in lines passed to md_assemble.
86 * config/obj-elf.c (elf_pseudo_table): Add `common'.
88 1999-06-03 Ian Lance Taylor <ian@zembu.com>
90 Add support for storing local symbols in a small structure to save
91 memory when assembling large files.
92 * as.h: Don't include struc-symbol.h.
93 (symbolS): Add typedef.
94 * symbols.c: Include struc-symbol.h.
95 (local_hash): New static variable.
96 (save_symbol_name): New static function, from symbol_create.
97 (symbol_create): Call save_symbol_name.
98 (local_symbol_count): New static variable.
99 (local_symbol_conversion_count): Likewise.
100 (LOCAL_SYMBOL_CHECK): Define.
101 (local_symbol_make): New static function.
102 (local_symbol_convert): New static function.
103 (colon): Handle local symbols. Create local symbol for local
104 label name.
105 (symbol_table_insert): Handle local symbols.
106 (symbol_find_or_make): Create local symbol for local label name.
107 (symbol_find_base): Check for local symbol.
108 (symbol_append, symbol_insert): Check for local symbols.
109 (symbol_clear_list_pointers, symbol_remove): Likewise.
110 (verify_symbol_chain): Likewise.
111 (copy_symbol_attributes): Likewise.
112 (resolve_symbol_value): Handle local symbols.
113 (resolve_local_symbol): New static function.
114 (resolve_local_symbol_values): New function.
115 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
116 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
117 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
118 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
119 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
120 (symbol_previous, symbol_next): New functions.
121 (symbol_get_value_expression): Likewise.
122 (symbol_set_value_expression): Likewise.
123 (symbol_set_frag, symbol_get_frag): Likewise.
124 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
125 (symbol_mark_used_in_reloc): Likewise.
126 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
127 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
128 (symbol_mri_common_p): Likewise.
129 (symbol_mark_written, symbol_clear_written): Likewise.
130 (symbol_written_p): Likewise.
131 (symbol_mark_resolved, symbol_resolved_p): Likewise.
132 (symbol_section_p, symbol_equated_p): Likewise.
133 (symbol_constant_p): Likewise.
134 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
135 (symbol_get_obj, symbol_set_obj): Likewise.
136 (symbol_get_tc, symbol_set_tc): Likewise.
137 (symbol_begin): Initialize local_hash.
138 (print_symbol_value_1): Handle local symbols.
139 (symbol_print_statistics): Print local symbol statistics.
140 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
141 Declare new symbols.c functions. Move many declarations here from
142 struc-symbol.h.
143 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
144 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
145 (struct symbol): Move bsym to make it clearly the first field.
146 Remove TARGET_SYMBOL_FIELDS.
147 (symbolS): Don't typedef.
148 (struct broken_word): Remove.
149 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
150 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
151 (symbol_clear_list_pointers): Likewise.
152 (symbol_insert, symbol_remove): Likewise.
153 (symbol_previous, symbol_append): Likewise.
154 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
155 (struct local_symbol): Define.
156 (local_symbol_converted_p, local_symbol_mark_converted): Define.
157 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
158 (local_symbol_get_frag, local_symbol_set_frag): Define.
159 (local_symbol_get_real_symbol): Define.
160 (local_symbol_set_real_symbol): Define.
161 Define.
162 * write.c (write_object_file): Call resolve_local_symbol_values.
163 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
164 (TARGET_SYMBOL_FIELDS): Don't define.
165 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
166 ECOFF_DEBUGGING, add ECOFF fields.
167 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
168 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
169 ECOFF_DEBUGGING, add ECOFF fields.
170 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
171 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
172 * config/tc-mcore.h: Don't include struc-symbol.h.
173 (TARGET_SYMBOL_FIELDS): Don't define.
174 (struct mcore_tc_sy): Define.
175 (TC_SYMFIELD_TYPE): Define.
176 * Many files: Use symbolS instead of struct symbol. Use new
177 accessor functions rather than referring to symbolS fields
178 directly.
180 * read.c (s_mri_common): Don't add in value of line_label.
182 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
183 checking for SEC_LINK_ONCE.
185 * config/tc-sh.h (sh_fix_adjustable): Declare.
187 * app.c (input_buffer): New static variable.
188 (app_push): Save saved_input in allocated buffer.
189 (app_pop): Restored saved_input.
190 (do_scrub_chars): Change get parameter to take char * and int as
191 arguments. Change GET macro to pass input_buffer to get
192 function. Don't save input into allocated buffer.
193 * as.h (do_scrub_chars): Update declaration.
194 * input-file.c (input_file_get): Change to take char * and int.
195 Read data into passed in buffer. Remove static buffer.
196 * read.c (scrub_from_string): Change to take char * and int. Copy
197 data into passed in buffer.
199 * hash.h: Neaten. Declare hash_traverse.
200 * hash.c: Complete rewrite based on BFD hashing code.
201 * gasp.c (chunksize): New variable.
202 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
203 hash_delete.
205 1999-05-28 Nick Clifton <nickc@cygnus.com>
207 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
208 addend unless the target uses an old ABI.
210 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
212 -Wchar-subscripts cleanup
213 * listing.c (listing_newline): Use unsigned char variable, so
214 calls to isascii,iscntrl are correct.
215 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
216 (unsigned char).
217 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
218 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
219 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
220 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
222 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
224 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
225 width for Coldfire.
226 (arch_coldfire_p): New #define.
227 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
229 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
231 * config/tc-m68k.c (install_operand): Add places `n', `o'.
233 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
234 (install_operand): Add place `N'.
235 (init_table): Add registers ACC, MACSR, MASK.
237 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
239 * config/tc-m68k.c: Change mcf5200 --> mcf.
240 (archs): Add mcf5206e, mcf5307.
241 (m68k_ip): Add format `u'.
242 (install_operand): Add place `m', `M', `h'.
243 (init_table): Add upper/lower registers.
245 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
247 1999-05-28 Martin Dorey <mdorey@madge.com>
249 * config/tc-i960.c: Several minor changes to add ELF and
250 BFD_ASSEMBLER support.
251 * config/tc-i960.h: Likewise.
252 * configure.in (i960-*-elf*): New target.
253 * aclocal.m4, configure: Rebuild.
255 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
257 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
258 reloc changes when defined(BFD_ASSEMBLER).
260 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
262 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
264 * write.c (write_print_statistics): Output to file, not stderr.
266 * expr.c (generic_bignum_to_int32,64): Prototype.
268 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
269 output_sleb128, output_uleb128, output_big_sleb128,
270 output_big_uleb128, output_big_leb128): Prototype.
271 (output_big_sleb128, output_big_uleb128): Make inline.
272 (output_big_leb128): Remove inline
274 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
275 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
276 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
277 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
278 value for correct overflow check in write.c:fixup_segment.
279 * write.c (fixup_segment): Move bitfield overflow checks to after
280 the md_apply_fix call.
281 * config/obj-coff.c (fixup_segment): Likewise.
282 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
283 valueT *val argument.
285 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
287 * config/atof-ieee.c (gen_to_words): Correctly round a
288 denormalized number. Fix off-by-one in range checking for
289 exponent in a denormal.
291 1999-05-10 Nick Clifton <nickc@cygnus.com>
293 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
294 name.
296 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
298 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
300 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
302 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
303 (ReverseRegRegmem): Remove.
304 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
305 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
306 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
307 kludge.
309 From Doug Ledford <dledford@redhat.com>
310 * config/tc-i386.h (RegXMM): New for P/III.
311 * config/tc-i386.c: Add support for P/III.
313 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
315 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
316 (md_begin): Allow ppc32 insns in ppc64bridge mode.
317 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
319 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
321 * config/tc-i386.c (i386_immediate): Skip whitespace before
322 complaining about junk after expression.
323 (i386_displacement): Likewise.
325 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
327 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
328 Don't copy before downcaseing.
330 1999-05-05 Catherine Moore <clm@cygnus.com>
332 * tc-m68k.c: Include elf/m68k.h.
333 (m68k_elf_final_processing): New routine.
334 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
335 Define.
337 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
339 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
340 17 bit fmt insn.
342 1999-04-30 Nick Clifton <nickc@cygnus.com>
344 * config/tc-mcore.c (mcore_s_section): Dump literals before
345 changing section.
347 1999-04-29 Nick Clifton <nickc@cygnus.com>
349 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
350 for COFF/PE port.
352 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
354 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
355 (TC_INIT_FIX_DATA): Delete.
356 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
357 (TC_INIT_FIX_DATA): Delete.
358 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
359 * write.c (fix_new_internal): Initialize fx_cgen member.
360 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
361 (gas_cgen_md_apply_fix3): Update.
362 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
363 (md_cgen_record_fixup_exp): Update.
364 (FX_OPINFO_R_TYPE): Update.
366 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
367 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
368 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
369 * frags.h (struct frag): Make opindex, opinfo ints.
371 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
373 1999-04-26 Tom Tromey <tromey@cygnus.com>
375 * aclocal.m4, configure: Updated for new version of libtool.
377 1999-04-22 Nick Clifton <nickc@cygnus.com>
379 * config/tc-mcore.c (md_apply_fix3): Renamed function from
380 md_apply_fix.
381 (md_apply_fix3): Do not fix up absolute relocations against
382 symbolic values.
384 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
386 1999-04-20 Nick Clifton <nickc@cygnus.com>
388 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
389 changes and data-in-text directives.
390 (mcore_cons): New function: intercept cons() operations.
391 (mcore_float_cons): New function: intercept float_cons()
392 operations.
393 (mcore_stringer): New function: intercept stringer() operations.
395 1999-04-18 Ian Lance Taylor <ian@zembu.com>
397 * obj.h (struct format_ops): Change generate_asm_lineno field to
398 take no parameters.
399 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
401 * config/tc-alpha.c (find_opcode_match): Add default case to
402 switch.
403 (find_macro_match): Likewise.
404 (load_expression): Parenthesize && within ||.
406 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
408 1999-04-17 Nick Clifton <nickc@cygnus.com>
410 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
411 .text .data .section pseudo ops.
412 (mcore_s_section): New function. Dump lits before changing secs.
413 (mcore_s_text): New function. Dump lits before changing secs.
414 (mcore_s_data): New function. Dump lits before changing secs.
416 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
418 * config/tc-mips.c (mips_32bitmode): New.
419 (md_begin): Set mips_32bitmode if needed.
420 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
421 Set EF_MIPS_32BITMODE.
423 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
425 * config/obj-coff.c (c_section_symbol): Fix typo in previous
426 change.
428 1999-04-16 Nick Clifton <nickc@cygnus.com>
430 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
432 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
434 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
435 expressions correctly.
438 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
440 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
442 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
444 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
445 and fmpynfadd instructions.
447 1999-04-11 Richard Henderson <rth@cygnus.com>
449 * as.h (environ): Declare it, if needed.
450 * as.c (dump_statistics): Don't declare environ.
451 * configure.in (environ): Detect declaration.
452 * configure, config.in: Rebuild
454 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
455 (i386_displacement): Allocate enough space for replacement buffer.
456 Clean up replacement buffer initialization.
458 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
460 * subsegs.c (section_symbol): Don't create a new symbol if one
461 already exists; instead, use the existing one, but set its segment
462 and frag data if it hasn't already been defined.
463 * config/obj-coff.c (c_section_symbol): Likewise.
465 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
467 * tc-alpha.c (load_expression): Call as_bad instead of abort.
469 1999-04-08 Nick Clifton <nickc@cygnus.com>
471 * config/tc-mcore.c: New File: Support routines for MCore
472 assembler.
473 * config/tc-mcore.h: New File: Definitions for MCore assembler.
474 * config/obj-coff.c: Add support for mcore-pe target.
476 * Makefile.am: Add support for MCore targets.
477 * Makefile.in: Regenerate.
478 * configure.in: Add support for MCore targets.
479 * configure: Regenerate.
481 * doc/all.texi: Set MCORE.
482 * doc/as.texinfo: Document MCore specific command line options.
484 * write.h: Prevent multiple inclusion.
486 1999-04-06 Ian Lance Taylor <ian@zembu.com>
488 * asintl.h (LC_MESSAGES): Never define.
489 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
490 does not define it.
491 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
492 does not define it.
494 * Makefile.am (m68k-parse.c): If configuring in the source
495 directory, copy m68k-parse.y into the local directory before
496 running ylwrap, to remove spurious differences when generating
497 snapshots.
498 * Makefile.in: Rebuild.
500 * config/tc-sparc.h (md_do_align): Just allocate the number of
501 bytes necessary, rather than always allocating 1024.
503 1999-04-04 Ian Lance Taylor <ian@zembu.com>
505 * listing.c (listing_newline): Add cast to avoid warning.
506 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
507 * config/tc-i386.c (i386_scale): Add return value.
508 (build_displacement_string): Remove unused local temp_disp2.
509 (i386_intel_memory_operand): Add parentheses to avoid warning.
510 (i386_intel_operand): Remove unused local end_of_operand_string.
511 (i386_operand): Remove unused local operand_modifier.
512 (i386_operand): Add parens to avoid warning.
514 1999-04-04 Don Bowman <don@pixsci.com>
516 * configure.in: Add mips*-*-vxworks* target; have it define
517 MIPS_STABS_ELF.
518 * configure, config.in: Rebuild.
520 1999-03-31 Nick Clifton <nickc@cygnus.com>
522 * configure.in (emulations): Add support for arm-epoc-pe.
523 * configure: Regenerate.
524 * config/te-epoc-pe.h: New file. Define macros specific to
525 arm-epoc-pe target.
526 * config/tc-arm.h: Select epoc-pe-arm target format if configured
527 for arm-epoc-pe target.
529 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
531 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
533 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
535 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
536 detect ",n" without a condition.
537 (pa_parse_neg_cmpsub_cmpltr): Likewise.
540 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
542 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
543 instruction is encoded with one bit.
546 1999-03-23 Ian Lance Taylor <ian@zembu.com>
548 * doc/internals.texi (CPU backend): Mention that
549 line_separator_chars should not include newline. From thi
550 <ttn@mingle.glug.org>.
552 1999-03-22 Doug Evans <devans@casey.cygnus.com>
554 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
555 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
557 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
559 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
561 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
563 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
566 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
568 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
570 1999-03-15 Martin Hunt <hunt@cygnus.com>
572 * app.c (do_scrub_begin): Change '-' back to a symbol char
573 so we can use multiple opcodes on a line again.
575 * config/tc-d30v.c: By default, warn if a symbol has
576 the same name as a register. Plus some minor
577 updates from the branch.
579 1999-03-13 Nick Clifton <nickc@cygnus.com>
581 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
582 BFD_RELOC_16 and BFD_RELOC_64.
584 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
586 * expr.c (expr): Add missing else.
588 1999-03-12 Nick Clifton <nickc@cygnus.com>
590 * config/tc-arm.c (md_apply_fix3): Improve error message.
592 1999-03-11 Doug Evans <devans@casey.cygnus.com>
594 * Makefile.am (CPU_TYPES): Add fr30.
595 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
596 (fr30,m32r dependencies): Update.
597 * Makefile.in: Rebuild.
599 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
600 (gas_cgen_record_fixup_exp): Ditto.
601 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
602 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
603 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
604 (md_cgen_lookup_reloc): Update use of operand->type.
605 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
606 (md_convert_frag): Call cgen_operand_lookup_by_num.
607 (md_cgen_lookup_reloc): Update use of operand->type.
608 (m32r_cgen_record_fixup_exp): Ditto.
610 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
612 * config/tc-mips.c (md_show_usage): Fix message.
614 1999-03-03 Nick Clifton <nickc@cygnus.com>
616 * doc/c-arm.texi (ARM Syntax): Document new command line switches
617 and LDR reg,=<expr> instruction.
619 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
620 -mcpu=arm9tdmi.
622 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
624 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
626 1999-02-17 Nick Clifton <nickc@cygnus.com>
628 This patch was created by: Scott Bambrough
629 <scottb@corelcomputer.com>
631 * app.c:
632 Special cased '@' character. The '@' character is used as the
633 ARM assembler comment character, as a special character
634 and in ELF .symver pseudo-op's, and as a special character in
635 .type and .section pseudo-ops.
636 (symver_pseudo): New static variable.
637 (symver_state): New static variable.
638 (struct app_save): Add field 'symver_state'.
639 (app_push): Save global symver_state int struct app_save.
640 (app_pop): Restore global symver_state from struct app_save.
641 (do_scrub_chars): Special case handling of '@' character in
642 .symver pseudo-ops.
644 * configure.in: Modified to recognize armv* uname syntax from ARM
645 Linux kernel.
646 * configure: Regenerated.
648 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
649 a prefix to the section's type.
650 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
651 the type's typename.
653 * config/tc-arm.h: Add support for PIC generation:
654 (pic_code): New boolean.
655 (obj_relocate_extern): Define.
656 (TC_RELOC_RTSYM_LOC_FIXUP): Define
657 (TC_CONS_FIX_NEW): Define.
658 (tc_fix_adjustable): Define.
659 (GLOBAL_OFFSET_TABLE_NAME): Define.
661 * config/tc-arm.c: Add support for PIC generation:
662 (line_seperator_chars): Allow ';' as a seperator for Linux.
663 (is_immediate_prefix): New macro.
664 (arm_parse_reloc): New function.
665 (s_arm_elf_cons): New function.
666 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
667 (md_undefined_symbol): Special case handling for the Global Offset
668 Table's symbol.
669 (md_apply_fix3): Handle PIC relocs.
670 (tc_gen_reloc): Handle PIC relocs.
671 (md_parse_option): Add support for '-k' command line switch to
672 enable PIC generation.
673 (cons_fix_new_arm): New function.
674 (s_arm_elf_cons): New function.
676 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
678 * configure.in: Add comments for uses of AC_DEFINE.
679 * acinclude.m4: Likewise.
680 * acconfig.h: Remove.
681 * aclocal.m4: Rebuild.
682 * configure: Rebuild.
683 * Makefile.in: Rebuild.
684 * config.in: Rebuild.
686 1999-02-15 Jim Lemke <jlemke@cygnus.com>
688 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
689 non-constant offset from a base register.
691 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
693 * config/tc-alpha.c (md_show_usage): Put \ before newline in
694 strings always.
696 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
698 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
699 (emit_insn): Look for pc-relative and no-overflow specifiers on
700 internal relocation types.
702 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
704 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
705 -mcpu=NNNN flags.
707 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
708 mips_cpu instead.
709 (mips_4650, mips_4010, mips_4100): Variables removed.
710 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
711 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
712 variables.
713 (md_begin): Don't bother initializing the mips_NNNN variables;
714 mips_cpu is set, and that's good enough now.
715 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
716 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
717 (show): New function, to handle wrapping in the CPU lists.
718 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
720 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
722 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
723 than treat as an immediate specifier.
725 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
727 * config/tc-i386.c: Prototype many functions.
728 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
729 (i386_immediate): Remove unused second argument.
730 (i386_intel_operand): Fix i386_is_reg typo.
731 (i386_operand): Use allow_naked_reg.
732 (output_invalid): Make operand int for K&R.
734 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
736 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
737 patch.
738 * Makefile.in: Rebuild.
740 1999-02-09 Doug Evans <devans@casey.cygnus.com>
742 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
743 (cgen.o): Ditto.
744 (EXTRA_as_new_SOURCES): Comment out.
745 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
746 * Makefile.in: Rebuild.
747 * doc/Makefile.in: Rebuild.
748 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
749 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
750 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
751 * configure: Rebuild.
752 * aclocal.m4: Rebuild.
753 * config.in: Rebuild.
754 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
755 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
756 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
757 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
758 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
759 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
760 (gas_cgen_record_fixup_exp): Ditto.
761 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
762 descriptor, not global variable.
763 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
764 descriptor, not global variable. Refer to insert_operand handler
765 via cpu descriptor, not global function.
766 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
767 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
768 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
769 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
770 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
771 * config/tc-m32r.c: Ditto.
772 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
773 (md_assemble): Ditto.
774 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
776 1999-02-09 Nick Clifton <nickc@cygnus.com>
778 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
779 relocations for ELF targets.
781 1999-02-08 Nick Clifton <nickc@cygnus.com>
783 * configure.in: Add support for StrongARM target.
784 * configure: Regenerate.
786 1999-02-05 Nick Clifton <nickc@cygnus.com>
788 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
790 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
791 for COFF ports.
793 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
795 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
797 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
799 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
800 (INTEL_DWORD_MNEM_SUFFIX): Define.
801 (BYTE_PTR): Define.
802 (WORD_PTR): Define.
803 (DWORD_PTR): Define.
804 (XWORD_PTR): Define.
805 (SHORT): Define.
806 (OFFSET_FLAT): Define.
807 (FLAT): Define.
808 (NONE_FOUND): Define.
809 (No_dSuf): Define.
810 (No_xSuf): Define.
811 * config/tc-i386.c (set_intel_syntax): New routine.
812 (intel_syntax): Declare.
813 (allow_naked_reg): Declare.
814 (md_pseudo_table): Support .intel_syntax and .att_syntax.
815 (intel_float_operand): New routine.
816 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
817 Handle brackets as well as parens. Call i386_intel_operand for
818 intel syntax. Reverse operands if appropriate. Handle new
819 suffixes. Handle movzx and movsx.
820 (i386_is_reg): New routine.
821 (i386_immediate): New routine.
822 (i386_scale): New routine.
823 (i386_displacement): New routine.
824 (i386_operand_modifier): New routine.
825 (build_displacement_string): New routine.
826 (i386_parse_seg): New routine.
827 (i386_intel_memory_operand): New routine.
828 (i386_intel_operand): New routine.
829 (i386_operand): Call i386_displacement, i386_immediate,
830 i386_scale, etc. instead of handling inline.
831 (parse_register): Handle registers without prefix.
833 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
835 * configure: Regenerate.
836 * configure.in (arm-*-oabi): New.
837 (thumb-*-oabi): New.
838 * config/tc-arm.c (target_oabi): Declare.
839 (md_apply_fix3): Support REL relocs.
840 (md_parse_option): Handle -oabi.
841 (elf32_arm_target_format): New routine.
842 (md_longopts): Add OPTION_OABI.
843 * config/tc-arm.h: Redefine TARGET_FORMAT.
846 1999-01-28 Nick Clifton <nickc@cygnus.com>
848 * write.c (write_relocs): Handle out of range error.
850 * config/tc-fr30.c (fr30_fix_adjustable): New function.
851 (fr30_force_relocation): Default to 0.
853 * config/tc-fr30.h (obj_fix_adjustable): Define.
854 (TC_FORCE_RELOCATION): Define.
856 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
857 relocs.
859 1999-01-16 Nick Clifton <nickc@cygnus.com>
861 * config/tc-d30v.c (write_2_short): Do not generate a sequential
862 merge of two instructions if the left instruciton kills the right.
864 1999-01-11 Doug Evans <devans@casey.cygnus.com>
866 * Makefile.in: Regenerate.
867 * configure.in: Redo test for using cgen.
868 * configure: Regenerate.
870 1999-01-09 Nick Clifton <nickc@cygnus.com>
872 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
873 redefinition of this macro.
875 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
877 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
878 warning.
880 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
882 * config/tc-mips.c (append_insn): For mips16, insert a nop between
883 a read of HI or LO and an immediatly following branch.
885 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
887 * config/tc-mips.c (md_begin): Another correction to the setting of
888 mips_eabi64.
890 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
892 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
894 1998-12-21 Nick Clifton <nickc@cygnus.com>
896 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
897 bit insn when optimizing, so that parallelised instructions will
898 start on a 32 bit boundary.
900 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
902 * config/tc-mips.c (mips_eabi64): New.
903 (md_begin): Set mips_eabi64.
904 (mips_elf_final_processing): Use it.
906 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
908 * config/tc-mips.c (mips_elf_final_processing):
909 Correct setting of ABI in e_flags.
911 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
913 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
915 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
917 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
919 1998-12-15 Doug Evans <devans@casey.cygnus.com>
921 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
922 warning, values that don't fit in the field.
924 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
926 * config/tc-mips.c (mips_abi_string): New.
927 (md_parse_option,md_longopts): Add mabi.
928 (mips_elf_final_processing): Set e_flags based on mabi flag.
930 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
932 * config/tc-mips.c (md_parse_option): Handle vr4111.
934 98-12-11 Ken Raeburn <raeburn@cygnus.com>
936 * config/tc-h8300.c (build_bytes): Change message given if the
937 instruction requires H8/300H mode and we're not in Hmode, to
938 suggest that it may be the operand modes that are the problem, not
939 necessarily the opcode.
941 1998-12-10 Nick Clifton <nickc@cygnus.com>
943 * config/tc-fr30.c: Add line separator character.
945 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
947 * configure.in (hppa-*-mpeix*): New target.
948 * config/obj-som.h (obj_som_compiler): Declare.
949 * config/obj-som.c (compiler_seen): New static variable.
950 (obj_som_compiler): New function.
951 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
952 (md_pseudo_table): Add "compiler" if OBJ_SOM.
953 (pa_type_args): Set hppa_priv_level.
954 (pa_compiler): New static function if OBJ_SOM.
955 * configure: Rebuild.
957 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
959 * read.c (output_leb128): Don't mark as inline.
961 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
963 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
964 AIX .vbyte unaligned data support.
965 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
966 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
967 sections.
969 1998-12-07 Nick Clifton <nickc@cygnus.com>
971 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
972 input handling.
974 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
976 * config/tc-arm.c (elf32_arm_force_relocation): Check for
977 BFD_RELOC_ARM_PCREL_BRANCH.
979 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
981 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
982 checking the target type.
983 (mips-dec-bsd*): Set endian to little.
984 * configure: Rebuild.
986 COFF weak symbol support, based on patches from Mark Elbrecht
987 <snowball3@usa.net>:
988 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
989 * config/obj-coff.c (obj_coff_weak): New static function.
990 (obj_coff_endef) [both versions]: Handle weak symbols.
991 (coff_frob_symbol): Likewise.
992 (yank_symbols): Likewise.
993 (obj_pseudo_table): Add "weak".
995 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
996 <aymeric.vincent@emi.u-bordeaux.fr>.
997 * aclocal.m4: Rebuild with current tools.
998 * configure: Rebuild.
1000 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1001 an assertion failure for a case we can't handle when OBJ_ECOFF.
1003 * expr.c (operator): And with 0xff to avoid problems with signed
1004 char.
1006 1998-12-03 Nick Clifton <nickc@cygnus.com>
1008 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1009 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1011 1998-12-02 Nick Clifton <nickc@cygnus.com>
1013 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1014 LDI:20 insn.
1016 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1018 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1019 of pcrel point.
1021 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1023 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1024 pcrel point.
1026 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1028 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1029 scope.
1030 (d10v_cleanup): Only generate previous insn if a multiline insn is
1031 not pending.
1033 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1035 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1036 FR30_OPERAND_I32.
1038 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1040 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1041 -marm6xxx command line switches.
1043 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1045 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1046 (itbl-ops.o): Delete duplicate dependencies.
1047 Rebuild dependencies.
1048 Add fr30 dependencies.
1049 * Makefile.in: Rebuild.
1051 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1053 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1054 opcode list.
1055 * listing.c: Ignore line terminator characters found inside
1056 strings.
1058 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1060 * po/gas.pot: Regenerated.
1062 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1064 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1065 fr30_is_label_start(). Also checks for delay slot insns.
1067 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1068 FR30 instructions which contain a colon in the mnemonic.
1070 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1072 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1074 * config/tc-fr30.c: Removed currently superflous code.
1076 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1078 * config/tc-fr30.h: New file.
1079 * config/tc-fr30.c: Tweaking so that it will compile.
1081 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1083 * config/tc-d10v.h (obj_fix_adjustable): Define.
1084 (TC_FORCE_RELOCATION): Define.
1085 (d10v_force_relocation): Declare.
1086 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1087 (md_apply_fix3): Handle Vtable relocs.
1088 (d10v_fix_adjustable): New.
1089 (d10v_force_relocation): New.
1091 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1093 * config/tc-d30v.c: Change default behaviour to ignore potential
1094 conflicts between register name and symbol names.
1096 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1098 * configure.in: Add fr30-*-*.
1099 * config/tc-fr30.c: New file.
1100 * Makefile.in: Regenerated.
1101 * config.in: Regenerated.
1102 * configure: Regenerated.
1103 * doc/Makefile.in: Regenerated.
1104 * po/gas.pot: Regenerated.
1106 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1108 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1109 are 16 bit insns.
1111 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1113 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1114 characters.
1115 (do_scrub_chars): Add some casts to unsigned char to avoid
1116 unwanted sign extension.
1117 * read.c (lex_type): Set characters about 127 to be symbol
1118 characters.
1119 * config/tc-i386.c (md_begin): Set identifier_chars and
1120 operand_chars for values above 127.
1122 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1124 * configure.in: detect cygwin* instead of cygwin32*
1125 * configure: regenerate
1127 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1129 * listing.c: Add support for producing a listing from piped
1130 input.
1132 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1134 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1135 (append_insn): Account for the tx39's multiply behavior.
1137 1998-10-26 Michael Meissner <meissner@cygnus.com>
1139 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1140 from assemble_parallel_insns. Add support for '->' to indicate
1141 explicitly serializing the instructions.
1142 (md_assemble): Ditto.
1144 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1146 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1147 WEAK handling.
1149 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1151 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1153 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1155 * config/tc-mips.c : support frame and regmask/fregmask when
1156 MIPS_STABS_ELF is specified.
1158 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1160 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1161 (md_apply_fix): Don't return 1 for VTABLE relocs.
1162 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1164 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1166 * doc/c-i386.texi: Replace occurences of "opcode" with
1167 "instruction mnemonic", "instruction", or "mnemonic" when
1168 referring to the name of an instruction. Use "opcode" when
1169 referring to the sequence of machine bytes.
1171 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1172 (is_opcode_char): Rename to is_mnemonic_char.
1173 (md_assemble and i386_operand): Correct error messages from
1174 "opcode" to "instruction mnemonic"
1175 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1176 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1177 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1178 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1179 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1180 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1181 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1183 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1185 * config/tc-i386.c (i386_operand): Check for garbage after
1186 register name.
1188 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1190 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1191 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1193 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1195 * config/tc-sh.h (obj_fix_adjustable): Define.
1196 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1197 (md_apply_fix): Likewise.
1198 (tc_gen_reloc): Likewise.
1199 (sh_fix_adjustable): New.
1201 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1203 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1204 * cgen.h (gas_cgen_finish_insn): Update prototype.
1205 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1206 cgen_insn_t -> CGEN_INSN_INT.
1207 (make_parallel): Update handling of CGEN_INT_INSN_P.
1208 (assemble_parallel_insn): Ditto.
1209 (target_make_parallel): New function.
1210 (md_assemble): Use it.
1212 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1214 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1216 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1218 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1219 converted into lower case.
1221 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1223 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1224 (gas_cgen_tc_gen_reloc): Likewise.
1225 * config/tc-m32r.h (obj_fix_adjustable): Define.
1226 * config/tc-m32r.c (m32r_fix_adjustable): New.
1227 (m32r_force_relocation): Handle VTABLE relocs.
1229 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1231 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1233 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1235 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1236 to lower case before parsing.
1238 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1239 parallel insns modift buts in the PSW as a side effect.
1241 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1243 * config/tc-d30v.c (find_format): Test for missing flag and
1244 control registers.
1246 (md_apply_fix3): Fix error messages to avoid
1247 assumption about presence of a symbol.
1249 (parallel_ok): Disallow parallel instructions that both modify the
1250 same flag register.
1252 (find_format): Generate a warning if an odd numbered register is
1253 used as the first register in a mutli-register instruction.
1255 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1257 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1258 relocations are always associated with a symbol.
1260 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1262 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1263 (elf32_sparc_force_relocation): Declare.
1264 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1265 (tc_gen_reloc): Handle vtable relocs.
1266 (elf32_sparc_force_relocation): New.
1268 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1270 * symbols.c (S_IS_FUNCTION): New.
1271 * config/tc-v850.h (obj_fix_adjustable): Define.
1272 (TC_FORCE_RELOCATION): Define.
1273 (v850_force_relocation): Declare.
1274 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1275 of fx_addnumber for VTABLE reloc addends.
1276 (md_apply_fix3): Handle VTABLE relocs.
1277 (v850_fix_adjustable): New.
1278 (v850_force_relocation): New.
1280 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1282 * tc-hppa.c (fp_operand_format): Add some additional formats.
1283 (pa_ip): Do not automatically promote into pa2.0 mode.
1284 (pa_level): Handle ".level 2.0".
1286 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1288 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1289 * config/tc-i386.h (template.extension_opcode): Change to
1290 unsigned int to allow full range of 8-bit opcode suffixes.
1291 (None): Redefine as 0xffff.
1293 From Jeff B Epler <jepler@usgs.gov>
1294 * doc/c-i386.texi (i386-SIMD): New section.
1296 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1298 * read.c (discard_rest_of_line): New function.
1299 * read.h: Declare it.
1300 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1302 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1304 * config/tc-d10v.c (find_symbol_matching_register): New function.
1305 (find_opcode): Cope with the case where a register name matches
1306 a symbol name.
1308 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1310 * config/tc-v850.c (md_pcrel_from): Rename to
1311 v850_pcrel_from_section.
1312 (v850_pcrel_from_section): Do not resolves symbols in other
1313 sections.
1315 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1317 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1319 * config/tc-d10v.c (find_opcode): Generate an error if a register
1320 is supplied for an operand that should not be a register.
1322 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1324 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1325 instructions to have another instruction in the right bin.
1327 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1329 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1330 the right container if the left container holds a branch
1331 instruction.
1333 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1335 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1336 both a register name and symbol name.
1337 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1339 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1341 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1342 execution unit class.
1344 (reg_name_search): If a name matches a register and a symbol,
1345 prefer the register.
1346 (find_format): Disallow flag registers when a general purpose
1347 register is required.
1348 If a number is required, but a register has been given, check to
1349 see if a symbol with the same name as the register exists, and if
1350 so, use that symbol.
1352 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1354 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1356 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1358 * config/tc-d30v.c (find_format): Do not accept flag registers as
1359 general purpose registers.
1360 (find_format): If an immediate value is expected at a given place
1361 in a format, but a register name has been provided instead, check
1362 to see if that register name matches the name of a predefined
1363 symbol and if it does, then use the symbol instead.
1364 (reg_name_search): If a register name matches a symbol name,
1365 prefer the register name to the symbol name.
1367 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1369 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1370 the previous insn to empty.
1372 1998-09-20 Michael Meissner <meissner@cygnus.com>
1374 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1375 pieces, forcing the use of an ANSI compiler.
1377 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1379 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1380 relocs.
1381 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1383 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1385 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1386 assembler syntax.
1387 (obj_elf_vtable_entry): Likewise.
1388 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1389 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1390 (tc_gen_reloc): Likewise.
1391 (arm_fix_adjustable): Likewise.
1392 (elf32_arm_force_relocation): New.
1393 (armelf_frob_symbol): Remove coff-style symbol support.
1395 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1397 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1399 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1401 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1402 OBJ_COFF so that routine is defined for a.out format.
1404 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1406 * config/tc-i386.c (i386_operand): Detect non-segment registers
1407 used as segment prefixes.
1409 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1411 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1412 optimize across FDE boundaries.
1414 * config/obj-coff.c (obj_coff_section): Preserve any link once
1415 flags when setting the section flags.
1417 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1419 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1420 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1422 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1424 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1425 to the host width.
1427 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1429 * frags.c (frag_grow): Include the size of the frag struct in the
1430 obstack chunk size.
1432 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1433 if the new subseg comes before the old.
1435 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1437 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1438 to handle edge8 and edge16.
1440 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1442 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1443 before we clobber the symbol involved.
1445 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1447 * config/tc-arm.c: Remove OBJ_ELF definitions for
1448 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1449 use arm_adjust_symtab for OBJ_COFF.
1450 (armelf_adjust_symtab): New Routine.
1451 * config/tc-arm.h: Define obj_adjust_symtab to
1452 armelf_adjust_symtab for OBJ_ELF.
1454 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1456 * configure.in: Make all i386-elf targets use bfd_gas.
1457 * config/tc-i386.c (tc_i386_force_relocation): New.
1458 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1459 (md_apply_fix3): Likewise.
1460 (tc_gen_reloc): Handle them.
1461 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1462 tc_i386_force_relocation.
1464 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1466 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1468 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
1470 * config/tc-d30v.c (md_assemble): Copy previous opcode over
1471 current opcode after writing the first insturction of a reverse
1472 sequential pair.
1474 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
1476 * read.h (generate_lineno_debug): Add prototype.
1477 * read.c (generate_lineno_debug): Make non-static.
1479 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1481 * config/tc-i386.c (md_assemble): Only warn for address/data size
1482 prefixes.
1484 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
1486 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1487 against Thumb function names, as the linker needs this information.
1489 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
1491 * expr.c (operand): Check also that there is no advance in operand
1492 after atof_generic in order to decide "is it label 0f or floating
1493 point number?".
1495 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
1497 * config/tc-m32r.c: Replace double dash prefix to M32R specific
1498 command line options with a single dash.
1499 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1501 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
1503 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1504 * tc-arm.c (arm_fix_adjustable): New routine.
1506 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
1508 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1509 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1510 demand_empty_rest_of_line before mri_comment_end.
1511 (equals): Check garbage after expression before
1512 mri_comment_end in MRI mode.
1514 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
1516 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1517 small immediate constant to use the constant itself rather than
1518 always using 1.
1520 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
1522 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1523 (pa_leave): Likewise.
1525 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1527 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1528 prefixes.
1529 (i386_operand): Fix an error message.
1531 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
1533 * doc/c-arm.texi (ARM Directives): Document .req directive.
1535 * config/tc-arm.c (reg_required_here): Display erroneous string if
1536 the register name could not be decoded.
1537 Do not set inst.instruction if the sift is -1.
1539 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
1541 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1542 we do for EXTERN.
1544 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
1546 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1547 even if it is belived to be unnecessary.
1549 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1551 config/tc-i386.c (i386_operand): Size immediate constants by
1552 suffix (erroneously removed as part of July 7 change).
1554 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
1556 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
1557 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1558 (armelf_frob_symbol): New Routine.
1559 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
1561 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
1563 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1565 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
1567 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1568 command line switches passed to assembler.
1570 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
1572 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1573 (gas_cgen_opcode_desc): Declare.
1574 (gas_cgen_parse_operand): Declare.
1575 (*): Prepend gas_ to gas specific fns to denote them as such.
1576 All uses updated.
1577 * cgen.c (gas_cgen_opcode_desc): New global
1578 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1579 (queue_fixup): Renamed from cgen_queue_fixup.
1580 (*): Prepend gas_ to gas specific fns to denote them as such.
1581 All uses updated.
1582 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1583 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1584 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1585 Open opcode table and initialize it.
1586 (make_parallel): Use gas_cgen_opcode_desc.
1587 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1588 (md_assemble): Ditto.
1590 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1592 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1593 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1594 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1595 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1596 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1597 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1598 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1599 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1600 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1601 (INIT_STAB_SECTION): Likewise.
1602 (OBJ_PROCESS_STAB): Likewise.
1604 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1605 (md_parse_option): Watch for them.
1606 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1607 (md_begin): Kill neverdef code.
1608 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1609 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1610 (s_alpha_coff_wrapper): New.
1611 (md_pseudo_table): Trap all ECOFF pseudos.
1613 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1615 Start of changes to remove mdebug section from mips*-elf
1616 Based on MIPS_STAB_ELF definition
1617 * acconfig.h: undef if not configured
1618 * config.in: undef if not configured
1619 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1620 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1621 * stabs.c (s_stab_generic): flush frag
1623 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1625 * configure.in: (arm-*-elf): Handle.
1626 (thumb-*-elf): Handle.
1627 * configure: Regenerate.
1628 * read.c (stringer): Fix typo in comment.
1629 * write.c (fixup_segment): Don't add symbol value to addend if
1630 TC_ARM and OBJ_ELF.
1631 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1632 sections.
1633 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1634 for OBJ_ELF.
1636 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1638 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1639 (write_2_short): Emit warning if new flag is set.
1640 (do_assemble): Set flags if left instruction is one of special
1641 "right-instruction-killer" type.
1643 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1645 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1646 Always output words in debug_info section as big endian.
1647 (sparc_target_format): Choose correct bfd target.
1648 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1650 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1652 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1653 to work with internationalization code. Issue an error when two
1654 operands match that are not allowed to match.
1656 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1658 * configure.in (install_tooldir): Allow target to specify whether
1659 it wants to be installed in $(tooldir)/bin.
1660 * configure: Regenerate.
1661 * Makefile.am (install-exec-local): Set install-exec-tooldir
1662 dependency via configure.
1663 * Makefile.in: Regenerate.
1665 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1667 * Makefile.am (install-exec-local): Split into two ...
1668 (install-exec-bindir,install-exec-tooldir): New rules.
1669 * Makefile.in: Regenerate.
1671 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1673 * Makefile.am (install-exec-local): Don't remove the file before
1674 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1675 W. Rozycki <macro@ds2.pg.gda.pl>.
1676 * Makefile.in: Rebuild.
1678 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1680 * cgen.c: Include libiberty.h.
1681 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1682 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1683 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1684 (md_cgen_lookup_reloc)): Declare.
1685 (md_cgen_record_fixup_exp): Declare.
1686 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1687 (m32r_relax_frag): Declare.
1688 (cgen_md_apply_fix3): Decls moved to cgen.h.
1689 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1690 (m32r_cgen_record_fixup_exp): Delete decl.
1691 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1692 (assemble_nop): Delete.
1693 (expand_debug_syms): Delete unused `exp'.
1694 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1695 Add default case for -Wall.
1696 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1697 (md_atof): Delete unused wordP.
1699 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1701 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1702 value.
1704 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1706 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1707 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1708 .print, .purgem, and .struct. Remove documentation for
1709 .app-file.
1711 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1713 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1714 Update call to insert_operand.
1716 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1718 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1720 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1722 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1723 whitespace after a prefix operator.
1725 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1727 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1729 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1731 * config/tc-sparc.c (log2): New static function.
1732 (s_reserve): Use log2 to convert alignment before calling
1733 record_alignment.
1734 (s_common): Use log2 to convert alignment before calling
1735 record_alignment and frag_align.
1736 (sparc_cons_align): Use log2.
1738 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1740 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1741 (s_common): Likewise.
1743 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1744 initialization of waddr.
1745 (sparc_elf_final_processing): Add default case to switch.
1747 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1749 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1750 than temporary real.
1752 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1754 * write.c (subsegs_finish): Don't align the segments if there were
1755 any errors.
1757 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1758 copying aux information.
1760 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1761 expression into a symbol.
1763 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1765 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1766 type to unsigned int.
1767 (md_assemble): Change type used to store offsets from unsigned
1768 long to long.
1769 (i386_operand): Switch error check to only call RESTORE_END_STRING
1770 once after parse_register.
1772 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1774 * config/tc-v850.c (md_show_usage): Changed format to match that
1775 of gcc, ld, etc.
1777 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1779 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1781 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1782 relocs.
1783 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1784 weak.
1786 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1788 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1789 * doc/Makefile.in: Rebuild.
1791 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1793 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1794 for %lo expressions.
1795 (mips_ip, case 'u'): Move range check after code to mask
1796 off bits in %hi/%lo expressions. Mask off high bits for
1797 %lo expressions.
1799 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1801 * doc/Makefile.am (gasver.texi): New target.
1802 (as.info, as.dvi): Depends upon gasver.texi.
1803 * doc/as.texinfo: Include gasver.texi. Mention version number on
1804 title page and in top node.
1805 * doc/Makefile.in: Rebuild.
1807 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1809 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1810 but not including the line containing the edict.
1811 * listing.h (LISTING_EOF): New.
1812 * input-scrub.c (input_scrub_next_buffer): Call it.
1814 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1816 * config/tc-i386.c (i386_operand): Don't set the size of an
1817 immediate address based solely on the suffix and the mode.
1819 * config/tc-i386.c (md_assemble): Add assertion to make sure
1820 overlap2 does not set Imm.
1822 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1823 sequences of whitespace to a single space.
1824 (is_space_chars): Just compare with space.
1825 (md_begin): Don't initialize space_chars.
1826 (md_assemble): Just skip a single whitespace character.
1827 (i386_operand): Rewrite base-index parsing to use new
1828 parse_register, and to skip white space. Skip white space in a
1829 number of other places too. Don't give error message if
1830 parse_register fails.
1831 (parse_register): Change reg_string parameter to be non-const.
1832 Add end_op parameter. Skip white space after the `%', and return
1833 end of register string. Give error message here rather than
1834 caller.
1836 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1838 Based on patch from Matt Semersky <matts@scd.hp.com>:
1839 * expr.c (op_encoding): Make const.
1840 (expr_set_precedence): New function.
1841 (expr_begin): Don't set operator rankings, just call
1842 expr_set_precedence.
1843 * expr.h (expr_set_precedence): Declare.
1844 * read.c (s_mri): Call expr_set_precedence.
1846 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1848 * doc/as.texinfo (Statements): Remove paragraph discussing
1849 continuing lines with a backslash. This hasn't worked for years,
1850 if it ever did.
1852 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1854 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1855 symbol definitions.
1856 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1857 (ps_CTORS, ps_DTORS): New section types.
1858 (vms_fixup_xtors_section): New function
1859 (Ctors_Psect, Dtors_Psect): Define.
1860 (IS_GXX_XTOR): Define
1861 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1862 Filter static constructors/destructors and add to
1863 Ctors_Symbols/Dtors_Symbols chain.
1864 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1865 appropriate section.
1867 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1868 * makefile.vms: Merge vax/vms support.
1870 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1872 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1873 (elf_pseudo_table): Add them.
1874 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1875 (md_apply_fix): Accept them.
1876 (mips_fix_adjustable): Don't adjust them.
1877 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1878 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1879 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1880 (tc_fix_adjustable): Don't adjust them.
1882 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1884 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1885 (cgen.o): Use it.
1886 * Makefile.in: Regenerate.
1887 * configure.in: AC_SUBST cgen_cpu_prefix.
1888 * configure: Regenerate.
1890 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1892 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1893 Changed all users of COND12_DELAY.
1895 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1897 * config/tc-mn10300.c (set_arch_mach): New function.
1898 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1899 (md_begin): Default to mn10300 mode.
1900 (md_assemble): Only accept instructions for the core mn10300
1901 chip and the active machine type.
1903 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1905 * subsegs.h (segment_info_type): Give the struct a name.
1906 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1907 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1908 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1909 * config/tc-w65.h (tc_reloc_mangle): Declare.
1910 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1912 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1914 * config/tc-v850.c (v850_comm): Restore old section
1915 after common processing.
1917 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1919 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1921 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1923 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1924 char with code that explicitly sign-extends.
1926 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1928 * config/tc-v850.c (md_begin): Restore text section as the current
1929 section after creating call table sections.
1930 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1931 code.
1933 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1934 with call to macro SYM_AUXINFO.
1936 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1938 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1939 with the program transform name.
1940 * Makefile.in: Rebuild.
1942 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1944 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1945 information.
1947 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1949 * config/tc-i386.c (i386_operand): Be prepared for a space between
1950 the open parenthesis and the start of the register operand,
1951 because of the June 16 change.
1953 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1955 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1956 BFD_ASSEMBLER.
1958 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1960 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1961 even if it is belived to be unnecessary.
1963 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1965 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1966 symbols.
1967 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1969 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1971 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1972 shift amount for a repeated operand. The shift amount for the
1973 repeated copy comes from the size of the operand.
1975 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1977 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1979 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1981 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1983 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1985 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1986 characters in it as LEX_IS_SYMBOL_COMPONENT.
1987 * config/tc-i386.h (tc_symbol_chars): Define.
1988 (extra_symbol_chars): Declare.
1989 * config/tc-i386.c (extra_symbol_chars): Define.
1990 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1991 (line_comment_chars): Set to '/' if TE_LINUX.
1992 * doc/c-i386.texi (i386-prefixes): Update.
1993 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1995 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1997 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1998 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2000 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2002 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2003 constraint in instructions REP & REPI.
2005 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2007 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2008 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2010 (check_range): If the operand is shifted, then shift the number
2011 before checking its range.
2013 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2015 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2016 common sections.
2018 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2020 * config/tc-v850.c (v850_comm): Create special sections as needed.
2022 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2024 * config/tc-d10v.c (write_2_short): Addition of swapping
2025 instructions for sequential and reverse sequential order when
2026 given order is not possible.
2028 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2030 * Makefile.am: Rebuild dependencies.
2031 (DEP_INCLUDES): Fix reference to intl build directory.
2032 * Makefile.in: Rebuild.
2034 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2036 * doc/c-i386.texi: Update 16 bit documentation.
2038 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2039 IgnoreDataSize to IgnoreSize as they are used for address size as
2040 well as data size.
2041 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2042 32-bit mode, similarly addr16/data16 and variants.
2044 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2046 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2047 sequential word multiply instructions.
2049 (do_assemble): Add extra command line argument, to allow mul32
2050 attribute to be preserved across parallel insns.
2051 (md_assemble): Insert NOPs between explicitly parallel insns which
2052 contain an 32 bit multiply and a 16 multiply.
2054 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2056 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2057 likewise for REPE.
2059 * config/tc-i386.c (reloc): Add braces.
2061 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2062 consistent with Intel naming.
2063 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2064 use bitfields in sib_byte.
2065 (modrm_byte): Don't use bitfields here either.
2067 * config/tc-i386.c (current_templates): Add const.
2068 (parse_register): Add const to return, param, and char *s.
2069 (i386_operand): Add const to reg_entry *r.
2070 * config/tc-i386.h (templates): Add const to start, end.
2072 Inspired by code for 16 bit gas support from Martynas Kunigelis
2073 <martynas@nm3.ktu.lt>:
2074 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2075 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2076 (uses_mem_addrmode): Remove.
2077 (md_estimate_size_before_relax): Add support here too.
2078 (md_relax_table): Rewrite interface to md_relax for 16 bit
2079 support.
2080 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2081 (opcode_suffix_to_type): Remove.
2082 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2083 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2084 (md_convert_frag): Likewise.
2085 (i386_operand): Add support for 16 bit base/index regs,
2086 immediates, and displacements. Remove some unnecessary casts, and
2087 localise end_of_operand_string, displacement_string_start,
2088 displacement_string_end variables. Add GCC_ASM_O_HACK.
2089 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2091 * config/tc-i386.c (prefix_hash): Remove.
2092 (md_begin): Rewrite without obstacks. Remove prefix hash table
2093 handling. Rewrite lexical table handling.
2094 (i386_print_statistics): Don't print prefix statistics.
2095 (md_assemble): Rewrite instruction parser so that line is not
2096 converted to lower case. Don't do a hash_find for prefixes,
2097 instead recognise them via opcode modifier.
2098 (expecting_operand, paren_not_balanced): Localise variables.
2099 * config/tc-i386.h (IsPrefix): Define.
2100 (prefix_entry): Remove.
2102 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2103 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2104 '\\' in case where comment_chars contains '/'.
2106 * config/tc-i386.c (MATCH): Ensure given operand and template
2107 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2108 you must write `ljmp *table(%ebx)'.
2110 From H.J. Lu <hjl@gnu.org>:
2111 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2112 as 0 ifndef BFD_ASSEMBLER.
2113 (md_assemble): Allow immediate operands without suffix or
2114 other reg operand to default in size to the current code size.
2116 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2118 * config/tc-v850.c (md_begin): Restore creation of
2119 .call_table_text and .call_table_data sections.
2121 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2123 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2124 after emitting a word of noops.
2126 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2128 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2129 (i386_operand): Simplify checks for valid base/index combinations.
2130 Disallow `in 4(%dx),%al'.
2132 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2133 index_reg const.
2134 (add_prefix): Change parameter from char to int.
2136 * config/tc-i386.h (Ugh): Define opcode modifier.
2137 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2139 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2140 CONSISTENT_REGISTER_MATCH macros to check register types more
2141 thoroughly. Check for illegal suffix/operand combinations
2142 when matching insns with operands. Handle new `s' suffix, and
2143 associated FloatMF opcode modifier for float insns with memory
2144 operands.
2145 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2146 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2147 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2148 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2149 DATA_PREFIX_OPCODE throughout.
2151 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2152 (md_assemble): Rewrite suffix/register operand checking code to be
2153 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2154 AnyMem, the better to grep.
2155 (pi): Remove Abs.
2156 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2157 given a memory operand. Don't set Abs bits either.
2158 (type_names): Remove Mem*, Abs*.
2159 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2160 define opcode_modifiers as these cases are handled by Disp8,
2161 Disp16, Disp32 and suffix checks.
2162 (COMES_IN_BOTH_DIRECTIONS): Remove.
2163 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2165 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2166 if IgnoreDataSize modifier given. Remove ShortformW modifier
2167 test. Add test for ShortForm in W base_opcode modification.
2168 Merge Seg2ShortForm and Seg3ShortForm code.
2169 * config/tc-i386.h (ShortFormW): Remove.
2170 (IgnoreDataSize): Define.
2172 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2174 * config/tc-d30v.c (md_assemble): Store previous segment state
2175 with previous instruction.
2177 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2179 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2180 (ebp, esp): Remove static variables.
2181 (MATCH): Remove test for InOutPortReg.
2182 (i386_operand): Properly handle InOutPortReg here instead.
2183 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2184 (md_assemble): Simplify and correct modrm and sib generation.
2185 (i386_operand): Add warning for scale without index.
2186 Rewrite checks for valid base/index combinations.
2188 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2189 macros and enclose in do while(0).
2190 (RESTORE_END_STRING): Likewise.
2191 (md_assemble): Add one to printed operand number so we start
2192 from 1 not 0. Add some more gettext invocations.
2193 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2194 number here too.
2196 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2197 DATA_PREFIX, SEG_PREFIX): Define.
2198 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2199 (check_prefix): Remove function.
2200 (add_prefix): New function. Add prefix to i.prefix as well as
2201 doing checks.
2202 (md_assemble): Changes for add_prefix. Remove hack for wait
2203 prefix, instead always output prefixes in fixed order. Test
2204 for jcxz/loop when selecting between word & dword operations,
2205 and add address size prefix rather than operand size prefix.
2206 Remove operand -> address size hack when emitting jcxz/loop.
2207 (i386_operand): Remove O_Absent check as it's done in expr.
2209 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2211 * configure.in: Recognize m5200 as a cpu_type of m68k.
2212 * aclocal.m4: Rebuild with current libtool.
2213 * configure: Rebuild.
2215 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2217 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2218 to relaxable_symbol to prevent references to external symbol from
2219 being relaxed.
2221 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2223 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2224 symbols are relaxable.
2226 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2228 * config/tc-v850.c (md_begin): Don't create special
2229 sections by default.
2231 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2233 * config/tc-mips.c (macro): For div and udiv, close the
2234 reorder block as soon as possible.
2236 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2238 From Matt Semersky <matts@scd.hp.com>:
2239 * macro.c (macro_mri_mode): New function.
2240 * macro.h (macro_mri_mode): Declare.
2241 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2242 MRI mode.
2244 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2246 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2247 OBJ_EVAX case.
2249 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2250 until after xstrdup in OBJ_EVAX case.
2252 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2254 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2255 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2256 of hardcoded magic number.
2257 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2259 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2261 * read.c (do_s_func): New function.
2262 (s_func): Call it.
2263 * read.h (do_s_func): Add prototype.
2265 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2267 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2268 nops if fill pattern not specified.
2270 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2272 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2273 * config/te-go32.h (TE_GO32): Define.
2274 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2276 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2278 Implement .func/.endfunc pseudo-ops.
2279 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2280 (s_func): Declare.
2281 * read.c (potable): Add .func,.endfunc.
2282 (s_func): New function.
2283 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2284 functions.
2285 (in_doc_func_p,current_function_label): New static globals.
2286 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2288 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2290 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2291 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2292 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2293 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2294 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2295 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2296 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2297 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2298 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2299 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2300 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2301 * config/tc-a29k.c: Don't define md_short_jump_size,
2302 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2303 * config/tc-alpha.c: Likewise.
2304 * config/tc-alpha.h: Likewise.
2305 * config/tc-arm.c: Likewise.
2306 * config/tc-h8300.c: Likewise.
2307 * config/tc-h8500.c: Likewise.
2308 * config/tc-hppa.c: Likewise.
2309 * config/tc-i860.c: Likewise.
2310 * config/tc-i960.c: Likewise.
2311 * config/tc-ppc.c: Likewise.
2312 * config/tc-sh.c: Likewise.
2313 * config/tc-sparc.h: Likewise.
2314 * config/tc-tic30.c: Likewise.
2315 * config/tc-w65.c: Likewise.
2316 * config/tc-z8k.c: Likewise.
2318 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2320 * config/tc-vax.c (_): Delete this macro used for placeholder
2321 values in vax_operand_width_size; it conflicts with the _() macro
2322 used for internationalization.
2324 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2326 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2327 code. From Chris Moller <moller@bops.com>.
2329 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2330 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2331 * read.c (emit_expr): Initialize seg and subseg fields of a new
2332 broken word.
2333 * write.c (write_object_file): Switch to the appropriate segment
2334 and subsegment when processing a broken word.
2336 * config/tc-m68k.c (mri_assemble): New static function.
2337 (build_mri_control_operand): Call mri_assemble rather than
2338 md_assemble.
2339 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2340 (s_mri_endf, s_mri_endw): Likewise.
2342 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2344 * read.c (s_org): Call md_flush_pending_output if it is defined.
2346 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2348 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2350 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2351 (md_parse_option): Add for same.
2352 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2353 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2354 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2356 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2358 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2360 * config/tc-arm.c (find_real_start): Relax definition of local
2361 labels.
2363 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2365 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2366 symbols at the given address, not just the last one specified.
2368 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2370 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2371 or number_to_chars_littleendian to write data.
2373 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2375 * config/tc-v850.c (md_assemble): Remove artificially created
2376 register name symbols.
2378 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2380 * write.c (fixup_segment): Change "segment" to "section" in
2381 error message.
2383 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2385 * write.c (fixup_segment): Change sym1-sym2 message again.
2387 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2389 * write.c (fixup_segment): Improve error message for sym1-sym2
2390 errors when sym1 is in a different segment from sym2.
2392 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2394 * config/tc-m32r.c (warn_unmatched_high): New static local.
2395 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2396 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2397 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2398 (md_parse_option): Likewise.
2399 (md_show_usage): Likewise.
2400 (m32r_frob_file): Likewise.
2402 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2403 (read_a_source_file): Call them.
2404 * read.h (stabs_generate_asm_file): Declare.
2405 * stabs.c (stabs_generate_asm_file): New function.
2406 (generate_asm_file): New function.
2407 (stabs_generate_asm_lineno): Move file name handling into
2408 generate_asm_file.
2410 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2412 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2413 (d30v_current_align, d30v_current_align_seg): New variables.
2414 (d30v_last_label): New variable.
2415 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2416 (s_d30v_data, s_d30v_section): Likewise.
2417 (md_pseudo_table): Call them.
2418 (md_begin): Initialize d30v_current_align_seg.
2419 (md_assemble): Call d30v_align when needed by known current alignment.
2420 (d30v_frob_label, d30v_cons_align): New functions.
2421 * config/tc-d30v.h (md_do_align): Remove.
2422 (tc_frob_label): Call d30v_frob_label.
2423 (md_cons_align): New.
2425 * config/tc-d30v.c (find_format): Convert complex expressions to
2426 expression symbols before processing. Clean up code formatting.
2428 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2430 * po/Make-in (install-info): New target.
2432 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2434 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2435 instructions.
2436 * config/tc-mn10300.c (md_assemble): Likewise.
2438 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2440 * Makefile.am: Update with `make dep-am'.
2441 (HFILES): Add cgen.h.
2442 (cgen.o): Depend on cgen.h.
2443 * Makefile.in: Regenerate.
2445 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2447 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2449 * gasp.c (grab_label): Permit a label to be a preprocessor
2450 variable by permitting a label to start with a backslash.
2452 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2454 * config/tc-mips.c (validate_mips_insn): Removed hack
2455 for previously inaccessible bitfields in some INSN_TRAP
2456 instructions.
2458 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2460 * config/tc-d30v.c (do_assemble): Abort with error message
2461 if opcode operands do not match.
2463 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2465 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2466 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2467 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2468 similar new 'q' operand.
2470 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2472 * cgen.c (cgen_asm_finish_insn): Fix typo.
2474 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2476 * cgen.h: New file.
2477 * cgen.c: Include it.
2478 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2479 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2480 All callers updated.
2481 * config/tc-m32r.c: Include cgen.h.
2482 (m23r_insn): New members num_fixups,fixups.
2484 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2486 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2487 to avoid compiler warning.
2489 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2491 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2492 calling make.
2494 * makefile.vms (OBJS): Add ehopt.obj
2496 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2498 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2500 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2502 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2503 a short format insn.
2504 (md_assemble): Set it for explicitly packed insns.
2506 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2508 * config/obj-coff.c (c_symbol_merge): Do not take address of
2509 native fields when performing the memcpy.
2511 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2513 * config/tc-mips.c (macro,macro2): Implement
2514 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2516 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2518 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2519 relocations against globally visible symbols.
2520 * config/tc-m68k.c (relaxable_symbol): New macro.
2521 (m68k_ip, md_estimate_size_before_relax): Use it.
2522 (tc_m68k_fix_adjustable): Also handle weak symbols.
2524 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2526 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2527 references to externally visible symbols.
2528 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2529 values in twice for a PC relative reloc if the symbol is
2530 externally defined.
2532 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2533 don't adjust a PC relative reloc against an externally visible
2534 symbol.
2535 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2536 for a PC relative fixup against an externally visible defined
2537 symbol, arrange to store object file and addend values as though
2538 the symbol were not defined.
2539 (tc_gen_reloc): Likewise.
2541 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2543 * read.c (sizeof_leb128): Referenced externally by write.c so
2544 don't inline.
2546 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2548 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2549 and expand a 'debug' symbol associated with the next instruction
2550 that does not cause a short instruction to be filled with a NOP.
2551 (md_pseudo_table): Add support for .debugsym.
2552 (assemble_parallel_insn): Add calls to expand_debug_sym as
2553 appropriate.
2554 (md_assemble): Ditto.
2556 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2558 * as.c (main): Conditionally call setlocale.
2559 * gasp.c (main): Likewise.
2560 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2561 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2563 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2565 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2567 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2569 * config/tc-hppa.c: Change all calls to bzero to use memset.
2570 (pa_ip): Add cast to avoid warning.
2571 (tc_gen_reloc, md_apply_fix): Likewise.
2572 (pa_find_space_by_number): Likewise.
2573 (hppa_force_relocation): Likewise.
2574 (pa_block): Change i to unsigned int.
2575 * config/obj-som.h (obj_som_copyright): Declare.
2577 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2579 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2580 for line numbers for assembly source.
2582 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2584 * configure.in: Change version number to 2.9.4
2585 * configure: Rebuild.
2587 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2589 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2591 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2593 * ecoff.h: Change symbolS in function declaration to struct
2594 symbol.
2596 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2598 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2599 (md_convert_frag): Fix i18n typo.
2601 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2603 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2604 * ecoff.h: Protoype it.
2605 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2606 [EVAX] (s_alpha_prologue): Delete.
2607 (md_pseudo_table): Update.
2609 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2611 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2612 array to local pointer.
2613 (get_args, parse_expr): Add casts to avoid warnings.
2615 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2617 * read.c (s_set): Cast xmalloc return value to fragS *.
2618 * config/tc-m68k.c (m68k_ip): Function made static to match
2619 previous forward declaration.
2620 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2622 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2624 * config/tc-v850.c: Add internationalisation macros to error
2625 strings.
2627 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2628 macros to error strings.
2630 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2632 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2633 reloc is in the TOC csect.
2634 (md_apply_fix3): Correct gettext typo.
2636 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2638 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2639 .L - they are local labels and the branches are not really
2640 function calls but rather far jumps.
2642 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2644 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2646 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2648 * config/tc-i386.c (md_assemble): Print operand number rather than
2649 using ordinal_names.
2650 (i386_operand): Likewise.
2652 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2654 * Makefile.am (INTLLIBS): Define to work around apparent automake
2655 bug.
2656 All Makefiles: Regenerated.
2658 * Many files: Added gettext invocations around user-visible
2659 strings.
2660 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2661 HAVE_LC_MESSAGES): Define.
2662 * dep-in.sed: Added asintl.h.
2663 * po/Make-in: New file.
2664 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2665 Include "asintl.h".
2666 * read.c (Z_): Renamed from `_'.
2667 * Makefile.am (SUBDIRS): Added po.
2668 (POTFILES): new macro.
2669 (po/POTFILES.in): New target.
2670 ($(OBJS)): Added asintl.h.
2671 (HFILES): Likewise.
2672 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2673 (as_new_LDADD): Added $(INTLLIBS).
2674 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2675 (gasp_new_LDADD): Added $(INTLLIBS).
2676 (gasp_new_DEPENDENCIES): New macro.
2677 * configure, aclocal.m4: Rebuilt.
2678 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2679 po/Makefile.
2680 (ALL_LINGUAS): Define.
2681 * macro.c: Include "asintl.h".
2682 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2683 * as.h: Include "asintl.h".
2684 * config/tc-i386.c (ordinal_names): Removed.
2685 (md_assemble): Changed error text to avoid ordinal_names.
2686 (i386_operand): Likewise.
2687 (reloc): Added as_bad to avoid i18n problems.
2688 (tc_gen_reloc): Likewise.
2689 * config/tc-arm.c (bad_args): Now a #define.
2690 (bad_pc): Likewise.
2691 * config/obj-vms.c (VMS_stab_parse): Changed type of
2692 `long_const_msg'.
2693 (global_symbol_directory): Unified strings to avoid i18n
2694 problems.
2695 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2696 avoid i18n problems.
2697 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2698 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2699 i18n problems.
2700 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2701 problems.
2702 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2703 comment.
2704 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2705 problems.
2706 * as.c (print_version_id): Added an fprintf to avoid i18n
2707 problems.
2708 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2709 problems.
2710 * expr.c (expr): Added as_warn call to avoid i18n problems.
2711 * messages.c (as_assert): Changed code to avoid i18n problems.
2712 (as_abort): Likewise.
2713 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2714 (s_space): Likewise.
2715 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2717 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2719 * config/tc-i386.c (check_prefix): New static function, split out
2720 from md_assemble.
2721 (struct _i386_insn): Add wait_prefix field.
2722 (md_assemble): Remove wait_prefix local variable. Use
2723 check_prefix when adding a prefix.
2725 * config/tc-i386.c (current_templates): New static variable.
2726 (md_assemble): Remove current_templates local variable.
2727 (md_assemble, i386_operand): Improve error and warning messages in
2728 many places. Add RESTORE_END_STRING in many places before error
2729 return. Clarify some comments.
2731 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2732 element array.
2733 (md_assemble): Parse string instruction operands, looking for
2734 segment override prefixes. Check for invalid segment prefixes on
2735 string instruction.
2736 (i386_operand): i.seg[] and max mem_operand changes for string
2737 insns.
2738 * config/tc-i386.h (EsSeg): Define.
2740 * config/tc-i386.h (regKludge): Define.
2741 (iclrKludge, imulKludge): Don't define.
2742 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2743 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2744 opcode_modifier checks to look for more common cases first. Add
2745 default_seg for IsString case.
2747 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2749 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2750 AC_DECL_YYTEXT.
2751 * configure: Rebuild with new automake and libtool.
2752 * aclocal.m4, Makefile.in: Likewise.
2754 * doc/Makefile.am (as.dvi): New target.
2755 * doc/Makefile.in: Rebuild.
2757 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2759 * configure.in: Added sparc86x support.
2761 * configure: Rebuild.
2763 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2764 sparc_arch.
2765 (md_parse_option): Warn if -EL is not supported for this architecture.
2767 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2769 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2771 * config/tc-mips.c (mips_ip): Note when we use get match on
2772 the full instruction name.
2774 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2776 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2777 back into the expression to handle add/sub simplification correctly.
2779 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2781 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2783 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2785 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2786 #<n>' instruction.
2788 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2790 * symbols.c (max_indent_level): New global.
2791 (print_symbol_value_1): Use it.
2792 * expr.h (expr_build_dot): Declare.
2793 * expr.c (expr_build_dot): New function.
2795 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2797 * symbols.c (print_binary): New function.
2798 (print_expr_1): Call it.
2800 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2802 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2803 operand in the opcode.
2805 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2807 * config/tc-i386.h: Reorder operand flags and opcode modifier
2808 flags for clarity. Remove unused definitions: Unknown,
2809 ImmUnknown, DispUnknown, NoModrm.
2810 * config/tc-i386.c (type_names): Add missing Debug type.
2811 (md_assemble): Better duplicate prefix checking. Quicker string
2812 instruction check via new opcode_modifier flag.
2814 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2816 * doc/as.texinfo (Invoking): Clarify -Wa example.
2818 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2820 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2821 (s_mips_weakext): Define.
2822 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2823 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2824 defined(TC_MIPS).
2826 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2828 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2829 is an error if the value can not be computed at assembly time.
2830 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2832 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2834 * gasp.c (main): Set next field of new include_path structure to
2835 NULL. From Avery Pennarun <averyp@gdc.ca>.
2837 * read.c (s_mri_sect): Call as_bad rather than abort for an
2838 unsupported MRI target.
2840 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2842 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2843 the destination of a branch instruction should be altered.
2844 (find_real_start): New function: Locate the real, Thumb coded
2845 start of a Thumb function.
2846 (do_t_branch23): Alter the destination of branches to Thumb
2847 functions.
2849 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2851 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2853 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2854 also.
2856 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2858 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2859 * doc/c-hppa.texi: Likewise.
2861 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2863 * Makefile.am: Rebuild dependencies.
2864 * Makefile.in: Rebuild.
2866 * Makefile.am (DEP_INCLUDES): New variable.
2867 (.dep1): Change to work when srcdir is not an absolute path.
2868 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2869 * Makefile.in: Rebuild.
2871 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2873 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2874 LinearAddress patch.
2876 * configure.in: Set version to 2.9.1.
2877 * configure: Rebuild.
2879 * Branched binutils 2.9.
2881 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2883 * config/tc-i386.h (FWait): Define.
2884 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2885 other prefixes. Check FWait flag in opcode table to see which
2886 instructions require an fwait prefix.
2888 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2890 * stabs.c (get_stab_string_offset): Always create a stab string
2891 section.
2893 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2895 Fix some gcc -Wall warnings:
2896 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2897 * ehopt.c (eh_frame_code_alignment): Likewise.
2898 * expr.c (integer_constant, operand): Likewise.
2899 * frags.c (frag_align): Likewise.
2900 * gasp.c (level_0, change_base, doinstr): Likewise.
2901 * hash.c (hash_ask): Likewise.
2902 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2903 (debugging_pseudo): Likewise.
2904 * macro.c (define_macro, check_macro): Likewise.
2905 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2906 (ignore_rest_of_line, float_cons): Likewise.
2907 * symbols.c (decode_local_label_name): Likewise.
2908 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2909 (fixup_segment, number_to_chars_bigendian): Likewise.
2910 (number_to_chars_littleendian): Likewise.
2911 * config/atof-ieee.c (gen_to_words): Likewise.
2912 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2913 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2914 * read.c (output_big_sleb128): Initialize locals to avoid
2915 warnings.
2916 (output_big_uleb128, equals): Likewise.
2917 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2918 to unsigned int. Change zeros to unsigned int.
2919 * cond.c (s_if): Add return to default case.
2920 * frags.c (frag_now_fix): Change return type to addressT.
2921 * frags.h (frag_now_fix): Update declaration.
2922 * listing.c (file_info_struct): Change linenum to unsigned int.
2923 (struct list_info_struct): Change hll_line to unsigned int.
2924 (print_source): Update format string.
2925 * read.c (emit_expr): Change scan to unsigned int, and don't
2926 bother to initialize it.
2927 * symbols.c (dollar_label_count): Change to unsigned long.
2928 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2929 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2930 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2932 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2934 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2935 mcf5200 just as we do for m68000.
2936 (m68k_init_after_args): Likewise.
2937 (md_estimate_size_before_relax): Likewise.
2939 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2941 * config/tc-v850.c (md_assemble): Store relocation addend in
2942 fixup instead of instruction.
2944 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2946 * config/tc-i386.c (md_assemble): Swap template arguments to
2947 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2948 This macro is currently symmetric, so passing them the wrong
2949 way didn't cause any problem, but may if the macro is changed
2950 in the future.
2951 After copying template to i.tm, use i.tm. rather than t-> to
2952 access fields, and make t a const*
2953 Move i.tm.operand_types[] swap to immediately after the copy.
2955 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2957 * expr.h (expr_build_uconstant): Add prototype.
2958 (expr_build_unary,expr_build_binary): Add prototypes.
2959 * expr.c (expr_build_uconstant): New function.
2960 (expr_build_unary,expr_build_binary): New functions.
2962 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2964 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2965 * macro.c (macro_expand_body): Increase buffer size.
2966 * messages.c (as_warn): Likewise.
2967 (as_warn_where, as_bad, as_bad_where): Likewise.
2969 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2971 Based on patch from H.J. Lu <hjl@gnu.org>:
2972 * Makefile.am (DISTSTUFF): New variable.
2973 (diststuff): New target.
2974 * Makefile.in: Rebuild.
2976 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2978 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2979 m32r_elf_section_change_hook.
2981 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2982 emit a nop if a section ends with a 16 bit instruction.
2984 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2986 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2987 s_lcomm rather than obj_coff_lcomm.
2988 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2990 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2992 * config/tc-i386.h (LinearAddress): Define.
2993 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2994 instruction, don't use a default segment.
2996 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2998 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2999 * configure: Rebuild.
3001 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3003 * aclocal.m4, configure: Rebuild with libtool 1.2.
3005 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3007 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3008 PC relative branches. Patch courtesy of Jonathan Walton.
3011 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3013 * configure.in (emulations): Add thumb-pe target.
3015 * configure (emulations): Add thumb-pe target.
3017 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3019 * itbl-lex.l (yywrap): Don't define if already defined as a
3020 macro.
3022 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3024 * depend.c (quote_string_for_make): New function.
3025 (wrap_output): Use it.
3027 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3029 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3030 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3032 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3034 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3035 Recognize -GN and -relax.
3036 (md_begin): Initialize gp size from -G switch.
3037 (alpha_force_relocation): Always force if -relax.
3038 (alpha_align): Take a new argument that will specify when to
3039 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3040 Change all callers. Emit nop alignment padding as nop+unop pair.
3042 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3044 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3045 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3047 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3049 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3050 require padding to the next long word boundary.
3052 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3054 * cgen.c: #include symcat.h.
3055 * config/tc-m32r.c: Likewise.
3057 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3059 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3060 absolute expressions instead of '$' prefixed register names.
3062 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3064 * read.c (s_set): Record file and line info for symbols when -as.
3065 (pseudo_set): Don't overwrite that dummy fragment.
3067 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3069 * config/tc-ppc.c (md_pseudo_table): Add "section".
3070 (ppc_named_section): New static function.
3072 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3074 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3075 so we don't have to scan the entire list.
3077 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3079 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3080 case, allow the parallel instructions to modify the same flag
3081 bits.
3083 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3085 * listing.c (list_symbol_table): Categorize symbols by
3086 undefined_section rather than sy_frag->line == NULL.
3088 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3090 * Makefile.am (install-exec-local): Install properly when ln
3091 fails or tooldir == prefix.
3093 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3095 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3096 Test result of insert_operand for error.
3098 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3100 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3101 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3102 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3103 * doc/Makefile.in: Rebuild.
3105 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3107 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3108 (macro): Fix handling of M_COP[0-3].
3110 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3112 Based on patches from Ross Harvey <ross@teraflop.com>:
3113 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3114 if macro_alternate or macro_mri.
3115 (getstring): Remove support for byte constants between < and >.
3116 (get_any_string): '<' only starts a string if macro_alternate or
3117 macro_mri.
3118 (macro_expand_body): Permit keyword parameters following
3119 positional parameters.
3121 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3122 * configure.in (alpha*-*-netbsd*): New target.
3123 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3124 * configure: Rebuild.
3126 * as.h (flag_warn_suppress_instructionswap): Move from here...
3127 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3128 here, and make static.
3130 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3131 BFD_ASSEMBLER or MANY_SEGMENTS.
3133 * as.c (show_usage): Update bug-gnu-utils address.
3134 * gasp.c (show_usage): Likewise.
3135 * doc/as.texinfo (Bug Reporting): Likewise.
3137 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3139 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3140 insns regardless of the size of a pointer if we're in mips I or
3141 MIPS II mode.
3142 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3144 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3146 Fix rac to accept only a0:
3147 * tc-d10v.c (parallel_ok, find_opcode):
3148 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3149 Introduce OPERAND_GPR.
3151 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3153 * read.c (s_fill): Handle non-constant repeat counts by creating
3154 an rs_space fragment.
3156 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3158 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3159 from as_bad to as_warn.
3161 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3163 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3164 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3165 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3167 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3169 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3170 seg_fix_rotP rather than fix_root from seg_info.
3172 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3174 * expr.c: Add support for 0x1_2_3_4 bignums.
3176 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3178 * configure.in: Change -linux* to -linux-gnu*.
3179 * configure: Rebuild.
3181 * app.c (do_scrub_begin): Treat \r as whitespace.
3183 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3185 * Makefile.am: Update dependencies.
3186 * Makefile.in: Rebuild.
3188 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3190 * configure, aclocal.m4: Rebuild with new libtool.
3192 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3194 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3195 the argument to bfd_set_arch_mach.
3196 (load_address): Use bfd_arch_bits_per_address to determine the
3197 bit size of an address instead of looking at the isa level.
3198 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3200 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3202 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3204 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3206 * ehopt.c: New file.
3207 * as.h (enum _relax_state): Add rs_cfa.
3208 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3209 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3210 * read.c (emit_expr): Call check_eh_frame.
3211 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3212 (relax_segment): Likewise.
3213 * Makefile.am: Rebuild dependencies.
3214 (GAS_CFILES): Add ehopt.c.
3215 (GENERIC_OBJS): Add ehopt.o.
3216 * doc/internals.texi (Frags): Document rs_cfa.
3218 * as.c (show_usage): Mention --traditional-format.
3219 (parse_args): Accept --traditional-format.
3220 * as.h (flag_traditional_format): Declare.
3221 * output-file.c (output_file_create): If flag_traditional_format,
3222 set BFD_TRADITIONAL_FORMAT on stdoutput.
3223 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3225 * config/tc-mips.c (append_insn): Make sure that if we have a
3226 fixup for an unmatched %hi reloc, it does not associated with a
3227 variant frag.
3229 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3230 * doc/Makefile.in: Likewise.
3232 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3234 * config/tc-m32r.c (check_for_side_effects): New function.
3235 (can_make_parallel): Add checks for instruction side effects
3236 clashing with the other instruction.
3237 (assemble_parallel_insn): Improve warning messages. Return error
3238 message from non-swapped instruction order.
3240 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3242 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3244 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3245 md_cleanup definition. This moves the forced literal output to
3246 the end of the source pass, and avoids macro's inserting literals
3247 into the code immediately after the macro expansion.
3249 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3251 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3252 a gas internal symbol is adjustable.
3253 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3255 * as.h: If gcc version greater than 2.6, use `__format__' and
3256 `__printf__' in function attributes, rather than `format' and
3257 `printf'.
3259 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3261 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3263 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3265 Add tms320c30 support:
3266 * config/tc-tic30.h: New file.
3267 * config/tc-tic30.c: New file.
3268 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3269 TARGET_FORMAT as "coff-tic30".
3270 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3271 * Makefile.am: Rebuild dependencies.
3272 (CPU_TYPES): Add tic30.
3273 (CPU_OBJ_VALID): tic30-aout is valid.
3274 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3275 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3276 * configure, Makefile.in: Rebuild.
3278 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3280 * config/tc-v850.c (md_assemble): Improvements to error messages.
3282 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3284 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3285 BFD_RELOC_HI16_S to store the high bits of any value.
3287 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3288 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3289 assembler calculate relocations to any external symbol at all.
3290 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3291 involving generation of pc-relative relocs.
3292 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3293 has been moved to md_apply_fix3.
3295 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3296 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3297 which actually means (the address of identifier's GOT entry) +
3298 constant, which is not particularly useful.
3300 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3302 * read.h (include_dirs): Declare.
3303 (include_dir_count,include_dir_maxlen): Declare.
3305 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3307 * configure.in: Correct check for shared opcodes library.
3308 * configure: Rebuild.
3310 * listing.c (buffer_line): If we can't open the file, set at_end.
3311 (listing_print): Remove unused local variable fi.
3313 * config/m68k-parse.y (reglistpair): Handle register list in
3314 either order.
3316 * config/vms-conf.h: Don't undef VERSION.
3318 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3320 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3321 OBJS variable.
3322 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3323 variable.
3324 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3325 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3326 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3327 (EXTRA_DIST): Define.
3328 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3329 explicitly rather than via the list of object files.
3330 (gcc-as.opt): New file created when make-gas.com is run.
3331 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3332 itbl-cpu.h} to #include appropriate file rather than copying that
3333 file.
3334 * config/vms-conf.h: Synchronize with current config.in.
3335 * Makefile.in: Rebuild.
3337 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3339 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3340 (parallel_ok): Relaxed parallel subinstruction dependency check.
3342 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3344 * as.h (flag_warn_suppress_instructionswap): added new flag.
3345 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3346 command line argument.
3347 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3348 warning only if flag_warn_suppress_instructionswap is false.
3350 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3352 * configure.in (i386-*-mingw32*): New target.
3353 * configure: Rebuild.
3355 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3357 * symbols.c (resolve_symbol_value): Don't set the segment if it
3358 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3360 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3361 S_GET_SEGMENT.
3363 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3365 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3366 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3367 compiler.
3369 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3371 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3373 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3375 * config/tc-v850.c (v850_insert_operand): Display instruction when
3376 an error is encountered.
3378 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3380 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3381 (i386-*-sco3.2v5*coff): New target.
3382 (i386-*-sco3.2*): New target.
3383 * configure: Rebuild.
3385 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3387 * config/tc-v850.c: Tidy error message production.
3389 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3391 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3392 validate_immediate return value in the right type for comparisons
3393 to FAIL.
3395 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3397 * listing.c (MAX_BYTES): Use listing variables not constants.
3398 (data_buffer): No longer an array, but a pointer.
3399 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3400 (listing_listing): Allocate data_buffer.
3402 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3404 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3405 --listing-rhs-width, --listing-cont-lines.
3406 (show_usage): Update.
3407 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3408 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3409 (print_lines): Use the variables instead of the constants.
3410 (listing_listing): Likewise.
3411 * listing.h: Declare the new vars.
3413 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3415 * as.c (parse_args): Add --keep-locals alias for -L.
3416 Add --strip-local-absolute.
3417 (show_usage): Update.
3418 * as.h (flag_strip_local_absolute): New flag.
3419 * symbols.c (S_IS_LOCAL): Use it.
3420 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3421 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3422 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3424 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3426 * config/tc-m32r.c: Detect if explicitly parallel instructions
3427 might have an io conflict and issue a warning message.
3429 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3431 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3432 cgen_swap_fixups): Functions to save, restore and swap the fixup
3433 chain with a backup copy.
3434 (cgen_asm_finish_insn): Returns address of constructed insn.
3436 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3438 * listing.c (file_info_struct): Remove FILE, add POS.
3439 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3440 (file_info): Don't open the file.
3441 (buffer_line): Check for the file in the last_open cache, updating
3442 as necessary.
3443 (print_source): Don't reference file_info->file.
3444 (listing_listing): Likewise.
3445 (listing_print): Close the file in the cache, if any.
3447 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3449 * read.c (dwarf_file_string): New file static variable.
3450 (emit_expr): Look for constant sequence that leads up to a file
3451 name in DWARF debugging output.
3452 (stringer): Use dwarf_file_string to decide whether to accept a
3453 string as a file name.
3455 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3457 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3458 (crack_operand): Add reg->reglst MRI hack.
3459 (r_seg): Put reglst symbols in reg_section.
3460 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3462 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3464 * tc-sh.c (get_specific): Handle SGR & DBR.
3466 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3468 * tc-h8300.c (parse_reg): Take the length of the symbol into
3469 account when attempting to match a register name.
3470 * tc-h8500.c (parse_reg): Likewise.
3472 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3474 * cgen.c: Formatting changes to improve readability.
3476 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3478 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3479 delay slot.
3481 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3483 Based on a patch from Jim Wilson
3484 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3485 (tc_gen_reloc): Handle cross section PC relative relocs
3486 correctly.
3488 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3490 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3492 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3494 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3495 (expr_jmp_buf): New static local.
3496 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3497 (cgen_md_operand): New function.
3498 * tc-m32r.c: Clean up pass over `struct foo' usage.
3499 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3501 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3503 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3504 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3506 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3508 * config/tc-i386.c (i386_operand): Give an error if there are
3509 unrecognized characters after an expression.
3511 For older changes see ChangeLog-9697