1 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
3 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
5 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
7 * config/tc-i386.c: Indentation and white space changes.
8 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
9 don't enable it by default.
10 (i386_intel_operand): Remove redundant prototype.
11 Move check on number of memory operands, and i.mem_operands++
12 (i386_intel_memory_operand): To here.
13 Remove i386_immediate code from here. Remove special case code
14 for input and output using (%dx). Remove base/index checks and
15 call i386_index_check instead. Save initial operand_string
16 argument for error message.
17 (i386_operand): Remove redundant prototype. Move base/index
18 checks to i386_index_check.
19 (i386_displacement): Move intel mode check for non-zero
21 (i386_intel_memory_operand): To here.
23 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
25 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
26 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
27 by .register pseudo-op if -64 and --no-undeclared-regs.
28 (s_register, sparc_adjust_symtab): New functions.
29 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
30 Declare sparc_adjust_symtab as tc_adjust_symtab.
31 * doc/c-sparc.texi: Add description of #ignore special literal
32 for .register pseudo-op.
34 1999-07-30 Catherine Moore <clm@cygnus.com>
36 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
37 the relocation's section offset.
39 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
41 * write.c (fixup_segment): Fix generic error check overflow test.
43 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
46 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
48 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
51 1999-07-27 Ian Lance Taylor <ian@zembu.com>
53 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
56 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
58 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
60 * configure.bat: Remove; obsolete.
61 * config/go32.cfg: Likewise.
63 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
65 * configure.in (i386-*-vxworks*): New target.
68 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
70 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
72 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
74 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
76 (output_insn): Put OLO10's secondary addend into tc_fix_data.
77 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
78 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
79 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
80 MAX_RELOC_EXPANSION): Define.
81 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
83 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
85 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
86 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
87 block. Print a warning if an 8-bit or 16-bit constant
88 displacement or immediate is truncated on output.
89 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
91 (i386_operand): Disallow immediate jump absolute operand.
93 1999-07-15 Ian Lance Taylor <ian@zembu.com>
95 * configure.in: Bump version number to 2.9.5.
98 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
101 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
103 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
104 (cons_fix_new_hppa): Derive size of fixup from size of the object.
106 1999-07-14 Philip Blundell <pb@nexus.co.uk>
108 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
110 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
112 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
113 if -mno-fpu was given.
114 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
116 (cons_fix_new_arm): Remove misleading comments.
118 1999-07-14 Ian Lance Taylor <ian@zembu.com>
120 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
122 (relax_segment): Likewise. After giving a rs_org error, convert
123 the frag to rs_align to avoid cascading errors.
125 1999-07-12 Andreas Schwab <schwab@suse.de>
127 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
129 1999-07-11 Ian Lance Taylor <ian@zembu.com>
131 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
132 as appropriate. Fill in structure initializations. Add variable
133 initializations. Add casts.
134 * dwarf2dbg.c (print_stats): Change i to size_t.
135 * listing.c (listing_listing): Change list_line to unsigned int.
137 1999-07-10 Ian Lance Taylor <ian@zembu.com>
139 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
140 rather than checking for \001 and \002 in symbol name.
141 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
143 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
145 * configure.in (hppa*-linux-gnu*): New target.
146 * configure: Rebuilt.
148 1999-07-08 Nick Clifton <nickc@cygnus.com>
150 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
152 1999-07-07 Nick Clifton <nickc@cygnus.com>
154 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
155 accessing symbolP directly.
157 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
159 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
162 1999-07-05 Nick Clifton <nickc@cygnus.com>
164 * config/tc-arm.c (ARM_EXT_V5): Define.
165 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
166 (md_begin): Detect ARM v5 architectures.
167 (md_parse_option): Accept arm v5 specification.
168 (md_show_usage): Documment -marmv5 switch.
170 * doc/c-arm.texi: Document -marmv5 command line option.
172 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
174 (validate_immediate_twopart): New function. Determine if a
175 constant can be computed by two ADD instructions.
176 (output_inst): Remove its command line parameter - it was never
178 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
179 implememt the ADRL pseudo op.
180 (tc_gen_reloc): Generate a suitable error message if an ADRL
181 instruction tries to generate a real reloc.
183 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
185 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
187 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
190 1999-06-27 H.J. Lu <hjl@gnu.org>
192 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
193 non BFD_ASSEMBLER case.
195 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
197 * config/obj-coff.c (obj_coff_section): Mark writable sections as
200 1999-06-26 David Mosberger <davidm@hpl.hp.com>
202 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
203 out_end_sequence() when the address decreases due to a new frag.
204 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
205 numbering starts with 1.
207 1999-06-23 Nick Clifton <nickc@cygnus.com>
209 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
211 (mcore_s_text): Call obj_elf_text for ELF target.
212 (mcore_s_data): Call obj_elf_data for ELF target.
213 (mcore_s_section): No longer ELF specific. Call obj_coff_section
215 (mcore_s_bss): New function: Dump literal table before changing
217 (mcore_s_comm): New function: Dump literal table before changing
220 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
221 No longer static functions.
222 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
223 Provide prototypes for these functions.
225 1999-06-22 Ian Lance Taylor <ian@zembu.com>
227 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
228 a list of names, to try obj_segment_name, and to try abbreviated
229 names when using COFF without long section names.
231 * config/tc-alpha.c: More use of symbol accessor functions.
232 * config/tc-arc.c: Likewise.
233 * config/tc-d30v.c: Likewise.
234 * config/tc-fr30.c: Likewise.
235 * config/tc-i860.c: Likewise.
236 * config/tc-m88k.c: Likewise.
237 * config/tc-mcore.c: Likewise.
238 * config/tc-ns32k.c: Likewise.
239 * config/tc-sparc.c: Likewise.
240 * config/tc-v850.c: Likewise.
242 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
243 sy_value with appropriate accessor functions.
244 * config/tc-arm.c (md_apply_fix3): Likewise.
245 * config/tc-d10v.c (AT_WORD_P): Likewise.
246 * config/tc-v850.c (reg_name_search): Likewise.
248 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
249 use symbol_get_bfdsym instead.
250 * config/tc-ppc.c (md_assemble): Likewise.
251 * config/tc-v850.c (v850_comm): Likewise.
253 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
255 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
256 the symbol, rather than accessing the bsym member.
257 * config/tc-d10v.c (tc_gen_reloc): Likewise.
258 * config/tc-d30v.c (tc_gen_reloc): Likewise.
259 * config/tc-mcore.c (tc_gen_reloc): Likewise.
260 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
261 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
262 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
263 * config/tc-tic30.c (tc_gen_reloc): Likewise.
264 * config/tc-v850.c (tc_gen_reloc): Likewise.
266 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
268 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
269 (hppa_gen_reloc_type): Conditionalize on BFD64.
270 (tc_gen_reloc): Re-enable ELF relocations.
271 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
273 1999-06-21 Ian Lance Taylor <ian@zembu.com>
275 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
277 (do_ldst): Move assignment out of if condition.
278 (md_apply_fix3): Add casts to avoid printf format warnings. Add
279 parentheses to avoid warning.
281 1999-06-21 Nick Clifton <nickc@cygnus.com>
283 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
284 macro to get at the BFD symbol associated with a GAS symbol.
286 1999-06-19 Ian Lance Taylor <ian@zembu.com>
288 * config/tc-ppc.c: Update for symbol handling changes.
289 * config/obj-coff.c: Likewise.
291 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
293 * tc-hppa.c: General cleanups of ELF support. No more spaces
294 and subspaces for ELF.
295 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
296 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
297 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
298 (UNWIND_SECTION_NAME): Likewise.
299 (space/subspace related structures): Conditionalize definitions
301 (space/subspace directives and support routines): Conditionalize
302 definitions and references/uses on OBJ_SOM.
303 (label_symbol_struct): For ELF, track the symbol's segment. For
305 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
307 (USE_ALIASES): Kill for both SOM & ELF.
308 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
309 (pa_space, pa_subspace): Corresponding changes.
310 (pa_spaces_begin): Corresponding chagnes.
311 (md_begin): Do not muck around with space/subspace stuff for
313 (md_apply_fix): Temporarily disable argument relocation stuff
315 (tc_gen_reloc): Temporarily disable relocation generation for
317 (pa_build_unwind_subspace): Similarly.
319 1999-06-16 Nick Clifton <nickc@cygnus.com>
321 * config/tc-arm.c (thumb_set): New pseudo op.
322 (text, data, section): Override these pseudo ops with ARM
324 (s_thumb_set): New function: Perform the same as a .set pseudo
325 op, but also mark the alias'ed symbol as being a Thumb
327 (arm_s_text): New function: Perform the same as the .text
328 pseudo op, but dump the literal pool before changing
330 (arm_s_data): New function: Perform the same as the .data
331 pseudo op, but dump the literal pool before changing
333 (arm_s_section): New function: Perform the same as the
334 .section pseudo op, but dump the literal pool before changing
336 (arm_cleanup): Do not reset the current section before dumping
339 1999-06-17 Nick Clifton <nickc@cygnus.com>
341 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
342 OPTION_NO_WARN_UNMATCHED entries.
343 (md_parse_option): Generate a warning message if an unrecognised
344 option is encountered.
346 * config/tc-d10v.c (do_not_ignore_hash): New variable.
347 (get_operands): When parsing an expression after an '@' symbol
348 has been detected, do not ignore '#' symbols.
349 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
352 1999-06-13 Ian Lance Taylor <ian@zembu.com>
354 From K. Richard Pixley <rich@noir.com>:
355 * configure.in (ppc-*-vxworks*): New target.
356 * configure: Rebuild.
358 1999-06-12 Philip Blundell <philb@gnu.org>
360 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
362 1999-06-13 Ian Lance Taylor <ian@zembu.com>
364 * write.c (adjust_reloc_syms): Rather than never reducing reloc
365 which refer to symbols in linkonce sections, permit reducing the
366 relocs if the symbol is local.
368 1999-06-12 Ian Lance Taylor <ian@zembu.com>
370 * subsegs.c (subseg_text_p): New function.
371 * as.h (subseg_text_p): Declare.
372 * read.c (do_align): Use subseg_text_p to set the default fill.
373 * write.c (subsegs_finish): Likewise.
374 * config/obj-coff.c (write_object_file): Likewise.
375 * config/tc-i386.h (md_maybe_text): Don't define.
376 (md_do_align): Use subseg_text_p to set the default fill.
377 * config/tc-m32r.c (m32r_do_align): Likewise.
378 * config/tc-sh.c (sh_do_align): Likewise.
379 * config/tc-sparc.h (md_do_align): Likewise.
381 1999-06-12 David O'Brien <obrien@freebsd.org>
383 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
384 * configure: Rebuild.
386 1999-06-12 Ian Lance Taylor <ian@zembu.com>
388 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
389 * Makefile.am: Rebuild dependencies.
390 * Makefile.in: Rebuild.
392 * config/tc-i386.c (i386_immediate): Remove unused label
395 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
396 * symbols.c: Likewise.
397 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
398 sy_next field when taking address, rather than symbol_next.
400 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
402 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
403 value from the output file architecture.
404 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
405 * dwarf2dbg.h: Change bfd_vma to addressT.
407 1999-06-11 Ian Lance Taylor <ian@zembu.com>
409 * dwarf2dbg.h: Use PARAMS in function declarations.
411 1999-06-11 Martin Dorey <mdorey@madge.com>
413 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
414 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
416 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
418 1999-06-11 Ian Lance Taylor <ian@zembu.com>
420 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
422 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
425 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
427 * read.c (read_a_source_file): Only declare inescape if
430 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
432 (find_entry_byval): Add parens to avoid warning.
434 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
436 * symbols.c (resolve_symbol_value): Don't permit subtraction of
439 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
441 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
444 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
445 synthetize_setx): New functions.
446 (md_assemble): Broken the special cases into the above
447 functions. Make compiler happy if sizeof(bfd_vma)==4.
448 Fix sethi generated from set/setuw. If instructions have a relloc,
449 always clear the fields to be relocated in the opcode.
450 (sparc_ip): Remove special_case global variable.
452 1999-06-10 Ian Lance Taylor <ian@zembu.com>
454 Based on patches from John W. Woznack <jwoznack@concentric.net>:
455 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
456 indication of success rather than a value.
457 (itbl_get_val): Likewise.
458 (itbl_get_field): Use strcspn. Change delimiters to include
460 * itbl-ops.h (itbl_get_reg_val): Update declaration.
461 (itbl_get_val): Likewise.
462 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
464 * symbols.c (copy_symbol_attributes): Convert local symbols to
467 1999-06-10 Nick Clifton <nickc@cygnus.com>
469 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
472 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
474 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
475 Optimize set if sizeof(bfd_vma) == 64.
476 (sparc_ip): Fix sethi - without %hi() it should generate
477 R_SPARC_22 reloc, not R_SPARC_HI22.
478 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
480 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
482 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
483 (s_ncons): New function.
484 (native_op_table): New table.
485 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
486 R_SPARC_OLO10 handling.
488 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
490 * expr.h (struct expressionS): Revert last change; widen X_op.
491 * config/tc-alpha.c (md_begin): Check the field is wide enough.
493 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
495 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
496 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
497 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
498 * Makefile.in: Regenerated.
500 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
501 `common' pass on to s_mri_common.
502 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
504 1999-06-06 Richard Henderson <rth@cygnus.com>
506 * config/obj-elf.c (obj_elf_section): Don't free the return
507 value of demand_copy_C_string.
509 1999-06-05 Richard Henderson <rth@cygnus.com>
511 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
512 creation logic from obj_elf_create_section.
514 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
515 (section_stack): New.
516 (special_sections): Make const.
517 (obj_elf_section): Gut and rewrite parsing.
518 (obj_elf_change_section): New function broken out of obj_elf_section.
519 (obj_elf_parse_section_letters): Likewise.
520 (obj_elf_section_word): Likewise.
521 (obj_elf_section_type): Likewise.
522 (obj_elf_previous): Treat as a toggle.
523 (obj_elf_popsection): New.
524 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
525 (ppc_section_type): Likewise.
526 * config/tc-ppc.h: Likewise.
528 * expr.h (struct expressionS): Don't make X_op a bitfield.
529 * config/tc-alpha.c: Update for symbol handling changes.
530 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
531 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
533 1999-06-05 Richard Henderson <rth@cygnus.com>
535 * dwarf2dbg.c (*): Convert to K&R + prototypes.
536 (dwarf2_gen_line_info): Kill unused variables.
537 (dwarf2_finish): Likewise.
538 (dwarf2_where): Likewise.
539 (dwarf2_directive_file): If we've only got a string,
540 hand off to s_app_file.
541 * ecoff.c: Move the include of ecoff.h.
542 * symbols.h (S_IS_FUNCTION): Prototype.
544 * read.c (LEX_HASH): Supply a default.
546 (s_globl): Update `c' after skipping whitespace.
547 * read.h (LEX_END_NAME, is_name_ender): New.
548 * expr.c (get_symbol_end): Respect it.
550 1999-06-04 Mark Klein <mklein@dis.com>
552 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
554 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
556 * config/tc-hppa.c: Update for symbol handling changes.
558 1999-06-03 Ian Lance Taylor <ian@zembu.com>
560 * cgen.c: Update for symbol handling changes.
561 * config/tc-m32r.c: Likewise.
563 * config/tc-hppa.h: Update for symbol handling changes.
564 * config/tc-hppa.c: Likewise.
566 * config/tc-arm.h: Update for symbol handling changes.
567 * config/tc-arm.c: Likewise.
568 (symbol_make_empty): Remove. Just use symbol_create.
570 * symbols.c (symbol_set_tc): Correct name.
572 * Makefile.am: Rebuild dependencies.
573 ($(OBJS)): Don't depend upon struc-symbol.h.
574 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
575 * dep-in.sed: Don't remove struc-symbol.h.
576 * Makefile.in: Rebuild.
578 * doc/internals.texi (Symbols): Describe changes in symbol
581 1999-06-03 Richard Henderson <rth@cygnus.com>
583 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
584 instead of doing the work by hand.
586 1999-06-03 David Mosberger <davidm@hpl.hp.com>
588 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
589 state of line state-machine.
590 (struct ls): Collect DWARF2 line state-machine state in new member
591 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
592 resulted in any DWARF2 directives.
593 (reset_state_machine): New function.
594 (out_end_sequence): Ditto.
595 (dwarf2_gen_line_info): When switching sections or switching to a
596 lower text address, call out_end_sequence() first to terminate the
597 previous code sequence as code sequences MUST have monotonically
598 increasing addresses.
599 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
601 1999-06-03 David Mosberger <davidm@hpl.hp.com>
603 * as.c (parse_args): Add option -gdwarf2 to allow requesting
604 DWARF2 debug info (line information only, at this point).
605 * as.h: Update comment about supported debug formats.
606 * dwarf2dbg.c, dwarf2dbg.h: New files.
607 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
609 * expr.c (operand): Don't use [ for parens if we want an index op.
610 (op_encoding): Switch [ into O_index, if desired.
611 (op_rank): Renumber with O_index on bottom.
612 (expr): If O_index, match closing bracket.
613 * expr.h (O_index): New.
615 * read.c (read_a_source_file): Conditionally allow matched "
616 in lines passed to md_assemble.
618 * config/obj-elf.c (elf_pseudo_table): Add `common'.
620 1999-06-03 Ian Lance Taylor <ian@zembu.com>
622 Add support for storing local symbols in a small structure to save
623 memory when assembling large files.
624 * as.h: Don't include struc-symbol.h.
625 (symbolS): Add typedef.
626 * symbols.c: Include struc-symbol.h.
627 (local_hash): New static variable.
628 (save_symbol_name): New static function, from symbol_create.
629 (symbol_create): Call save_symbol_name.
630 (local_symbol_count): New static variable.
631 (local_symbol_conversion_count): Likewise.
632 (LOCAL_SYMBOL_CHECK): Define.
633 (local_symbol_make): New static function.
634 (local_symbol_convert): New static function.
635 (colon): Handle local symbols. Create local symbol for local
637 (symbol_table_insert): Handle local symbols.
638 (symbol_find_or_make): Create local symbol for local label name.
639 (symbol_find_base): Check for local symbol.
640 (symbol_append, symbol_insert): Check for local symbols.
641 (symbol_clear_list_pointers, symbol_remove): Likewise.
642 (verify_symbol_chain): Likewise.
643 (copy_symbol_attributes): Likewise.
644 (resolve_symbol_value): Handle local symbols.
645 (resolve_local_symbol): New static function.
646 (resolve_local_symbol_values): New function.
647 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
648 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
649 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
650 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
651 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
652 (symbol_previous, symbol_next): New functions.
653 (symbol_get_value_expression): Likewise.
654 (symbol_set_value_expression): Likewise.
655 (symbol_set_frag, symbol_get_frag): Likewise.
656 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
657 (symbol_mark_used_in_reloc): Likewise.
658 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
659 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
660 (symbol_mri_common_p): Likewise.
661 (symbol_mark_written, symbol_clear_written): Likewise.
662 (symbol_written_p): Likewise.
663 (symbol_mark_resolved, symbol_resolved_p): Likewise.
664 (symbol_section_p, symbol_equated_p): Likewise.
665 (symbol_constant_p): Likewise.
666 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
667 (symbol_get_obj, symbol_set_obj): Likewise.
668 (symbol_get_tc, symbol_set_tc): Likewise.
669 (symbol_begin): Initialize local_hash.
670 (print_symbol_value_1): Handle local symbols.
671 (symbol_print_statistics): Print local symbol statistics.
672 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
673 Declare new symbols.c functions. Move many declarations here from
675 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
676 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
677 (struct symbol): Move bsym to make it clearly the first field.
678 Remove TARGET_SYMBOL_FIELDS.
679 (symbolS): Don't typedef.
680 (struct broken_word): Remove.
681 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
682 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
683 (symbol_clear_list_pointers): Likewise.
684 (symbol_insert, symbol_remove): Likewise.
685 (symbol_previous, symbol_append): Likewise.
686 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
687 (struct local_symbol): Define.
688 (local_symbol_converted_p, local_symbol_mark_converted): Define.
689 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
690 (local_symbol_get_frag, local_symbol_set_frag): Define.
691 (local_symbol_get_real_symbol): Define.
692 (local_symbol_set_real_symbol): Define.
694 * write.c (write_object_file): Call resolve_local_symbol_values.
695 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
696 (TARGET_SYMBOL_FIELDS): Don't define.
697 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
698 ECOFF_DEBUGGING, add ECOFF fields.
699 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
700 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
701 ECOFF_DEBUGGING, add ECOFF fields.
702 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
703 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
704 * config/tc-mcore.h: Don't include struc-symbol.h.
705 (TARGET_SYMBOL_FIELDS): Don't define.
706 (struct mcore_tc_sy): Define.
707 (TC_SYMFIELD_TYPE): Define.
708 * Many files: Use symbolS instead of struct symbol. Use new
709 accessor functions rather than referring to symbolS fields
712 * read.c (s_mri_common): Don't add in value of line_label.
714 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
715 checking for SEC_LINK_ONCE.
717 * config/tc-sh.h (sh_fix_adjustable): Declare.
719 * app.c (input_buffer): New static variable.
720 (app_push): Save saved_input in allocated buffer.
721 (app_pop): Restored saved_input.
722 (do_scrub_chars): Change get parameter to take char * and int as
723 arguments. Change GET macro to pass input_buffer to get
724 function. Don't save input into allocated buffer.
725 * as.h (do_scrub_chars): Update declaration.
726 * input-file.c (input_file_get): Change to take char * and int.
727 Read data into passed in buffer. Remove static buffer.
728 * read.c (scrub_from_string): Change to take char * and int. Copy
729 data into passed in buffer.
731 * hash.h: Neaten. Declare hash_traverse.
732 * hash.c: Complete rewrite based on BFD hashing code.
733 * gasp.c (chunksize): New variable.
734 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
737 1999-05-28 Nick Clifton <nickc@cygnus.com>
739 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
740 addend unless the target uses an old ABI.
742 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
744 -Wchar-subscripts cleanup
745 * listing.c (listing_newline): Use unsigned char variable, so
746 calls to isascii,iscntrl are correct.
747 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
749 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
750 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
751 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
752 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
754 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
756 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
758 (arch_coldfire_p): New #define.
759 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
761 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
763 * config/tc-m68k.c (install_operand): Add places `n', `o'.
765 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
766 (install_operand): Add place `N'.
767 (init_table): Add registers ACC, MACSR, MASK.
769 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
771 * config/tc-m68k.c: Change mcf5200 --> mcf.
772 (archs): Add mcf5206e, mcf5307.
773 (m68k_ip): Add format `u'.
774 (install_operand): Add place `m', `M', `h'.
775 (init_table): Add upper/lower registers.
777 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
779 1999-05-28 Martin Dorey <mdorey@madge.com>
781 * config/tc-i960.c: Several minor changes to add ELF and
782 BFD_ASSEMBLER support.
783 * config/tc-i960.h: Likewise.
784 * configure.in (i960-*-elf*): New target.
785 * aclocal.m4, configure: Rebuild.
787 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
789 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
790 reloc changes when defined(BFD_ASSEMBLER).
792 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
794 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
796 * write.c (write_print_statistics): Output to file, not stderr.
798 * expr.c (generic_bignum_to_int32,64): Prototype.
800 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
801 output_sleb128, output_uleb128, output_big_sleb128,
802 output_big_uleb128, output_big_leb128): Prototype.
803 (output_big_sleb128, output_big_uleb128): Make inline.
804 (output_big_leb128): Remove inline
806 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
807 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
808 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
809 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
810 value for correct overflow check in write.c:fixup_segment.
811 * write.c (fixup_segment): Move bitfield overflow checks to after
812 the md_apply_fix call.
813 * config/obj-coff.c (fixup_segment): Likewise.
814 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
815 valueT *val argument.
817 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
819 * config/atof-ieee.c (gen_to_words): Correctly round a
820 denormalized number. Fix off-by-one in range checking for
821 exponent in a denormal.
823 1999-05-10 Nick Clifton <nickc@cygnus.com>
825 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
828 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
830 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
832 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
834 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
835 (ReverseRegRegmem): Remove.
836 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
837 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
838 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
841 From Doug Ledford <dledford@redhat.com>
842 * config/tc-i386.h (RegXMM): New for P/III.
843 * config/tc-i386.c: Add support for P/III.
845 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
847 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
848 (md_begin): Allow ppc32 insns in ppc64bridge mode.
849 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
851 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
853 * config/tc-i386.c (i386_immediate): Skip whitespace before
854 complaining about junk after expression.
855 (i386_displacement): Likewise.
857 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
859 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
860 Don't copy before downcaseing.
862 1999-05-05 Catherine Moore <clm@cygnus.com>
864 * tc-m68k.c: Include elf/m68k.h.
865 (m68k_elf_final_processing): New routine.
866 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
869 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
871 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
874 1999-04-30 Nick Clifton <nickc@cygnus.com>
876 * config/tc-mcore.c (mcore_s_section): Dump literals before
879 1999-04-29 Nick Clifton <nickc@cygnus.com>
881 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
884 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
886 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
887 (TC_INIT_FIX_DATA): Delete.
888 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
889 (TC_INIT_FIX_DATA): Delete.
890 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
891 * write.c (fix_new_internal): Initialize fx_cgen member.
892 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
893 (gas_cgen_md_apply_fix3): Update.
894 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
895 (md_cgen_record_fixup_exp): Update.
896 (FX_OPINFO_R_TYPE): Update.
898 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
899 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
900 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
901 * frags.h (struct frag): Make opindex, opinfo ints.
903 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
905 1999-04-26 Tom Tromey <tromey@cygnus.com>
907 * aclocal.m4, configure: Updated for new version of libtool.
909 1999-04-22 Nick Clifton <nickc@cygnus.com>
911 * config/tc-mcore.c (md_apply_fix3): Renamed function from
913 (md_apply_fix3): Do not fix up absolute relocations against
916 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
918 1999-04-20 Nick Clifton <nickc@cygnus.com>
920 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
921 changes and data-in-text directives.
922 (mcore_cons): New function: intercept cons() operations.
923 (mcore_float_cons): New function: intercept float_cons()
925 (mcore_stringer): New function: intercept stringer() operations.
927 1999-04-18 Ian Lance Taylor <ian@zembu.com>
929 * obj.h (struct format_ops): Change generate_asm_lineno field to
931 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
933 * config/tc-alpha.c (find_opcode_match): Add default case to
935 (find_macro_match): Likewise.
936 (load_expression): Parenthesize && within ||.
938 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
940 1999-04-17 Nick Clifton <nickc@cygnus.com>
942 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
943 .text .data .section pseudo ops.
944 (mcore_s_section): New function. Dump lits before changing secs.
945 (mcore_s_text): New function. Dump lits before changing secs.
946 (mcore_s_data): New function. Dump lits before changing secs.
948 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
950 * config/tc-mips.c (mips_32bitmode): New.
951 (md_begin): Set mips_32bitmode if needed.
952 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
953 Set EF_MIPS_32BITMODE.
955 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
957 * config/obj-coff.c (c_section_symbol): Fix typo in previous
960 1999-04-16 Nick Clifton <nickc@cygnus.com>
962 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
964 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
966 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
967 expressions correctly.
970 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
972 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
974 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
976 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
977 and fmpynfadd instructions.
979 1999-04-11 Richard Henderson <rth@cygnus.com>
981 * as.h (environ): Declare it, if needed.
982 * as.c (dump_statistics): Don't declare environ.
983 * configure.in (environ): Detect declaration.
984 * configure, config.in: Rebuild
986 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
987 (i386_displacement): Allocate enough space for replacement buffer.
988 Clean up replacement buffer initialization.
990 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
992 * subsegs.c (section_symbol): Don't create a new symbol if one
993 already exists; instead, use the existing one, but set its segment
994 and frag data if it hasn't already been defined.
995 * config/obj-coff.c (c_section_symbol): Likewise.
997 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
999 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1001 1999-04-08 Nick Clifton <nickc@cygnus.com>
1003 * config/tc-mcore.c: New File: Support routines for MCore
1005 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1006 * config/obj-coff.c: Add support for mcore-pe target.
1008 * Makefile.am: Add support for MCore targets.
1009 * Makefile.in: Regenerate.
1010 * configure.in: Add support for MCore targets.
1011 * configure: Regenerate.
1013 * doc/all.texi: Set MCORE.
1014 * doc/as.texinfo: Document MCore specific command line options.
1016 * write.h: Prevent multiple inclusion.
1018 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1020 * asintl.h (LC_MESSAGES): Never define.
1021 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1023 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1026 * Makefile.am (m68k-parse.c): If configuring in the source
1027 directory, copy m68k-parse.y into the local directory before
1028 running ylwrap, to remove spurious differences when generating
1030 * Makefile.in: Rebuild.
1032 * config/tc-sparc.h (md_do_align): Just allocate the number of
1033 bytes necessary, rather than always allocating 1024.
1035 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1037 * listing.c (listing_newline): Add cast to avoid warning.
1038 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1039 * config/tc-i386.c (i386_scale): Add return value.
1040 (build_displacement_string): Remove unused local temp_disp2.
1041 (i386_intel_memory_operand): Add parentheses to avoid warning.
1042 (i386_intel_operand): Remove unused local end_of_operand_string.
1043 (i386_operand): Remove unused local operand_modifier.
1044 (i386_operand): Add parens to avoid warning.
1046 1999-04-04 Don Bowman <don@pixsci.com>
1048 * configure.in: Add mips*-*-vxworks* target; have it define
1050 * configure, config.in: Rebuild.
1052 1999-03-31 Nick Clifton <nickc@cygnus.com>
1054 * configure.in (emulations): Add support for arm-epoc-pe.
1055 * configure: Regenerate.
1056 * config/te-epoc-pe.h: New file. Define macros specific to
1058 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1059 for arm-epoc-pe target.
1061 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1063 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1065 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1067 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1068 detect ",n" without a condition.
1069 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1072 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1074 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1075 instruction is encoded with one bit.
1078 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1080 * doc/internals.texi (CPU backend): Mention that
1081 line_separator_chars should not include newline. From thi
1082 <ttn@mingle.glug.org>.
1084 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1086 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1087 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1089 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1091 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1093 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1095 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1098 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1100 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1102 1999-03-15 Martin Hunt <hunt@cygnus.com>
1104 * app.c (do_scrub_begin): Change '-' back to a symbol char
1105 so we can use multiple opcodes on a line again.
1107 * config/tc-d30v.c: By default, warn if a symbol has
1108 the same name as a register. Plus some minor
1109 updates from the branch.
1111 1999-03-13 Nick Clifton <nickc@cygnus.com>
1113 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1114 BFD_RELOC_16 and BFD_RELOC_64.
1116 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1118 * expr.c (expr): Add missing else.
1120 1999-03-12 Nick Clifton <nickc@cygnus.com>
1122 * config/tc-arm.c (md_apply_fix3): Improve error message.
1124 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1126 * Makefile.am (CPU_TYPES): Add fr30.
1127 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1128 (fr30,m32r dependencies): Update.
1129 * Makefile.in: Rebuild.
1131 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1132 (gas_cgen_record_fixup_exp): Ditto.
1133 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1134 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1135 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1136 (md_cgen_lookup_reloc): Update use of operand->type.
1137 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1138 (md_convert_frag): Call cgen_operand_lookup_by_num.
1139 (md_cgen_lookup_reloc): Update use of operand->type.
1140 (m32r_cgen_record_fixup_exp): Ditto.
1142 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1144 * config/tc-mips.c (md_show_usage): Fix message.
1146 1999-03-03 Nick Clifton <nickc@cygnus.com>
1148 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1149 and LDR reg,=<expr> instruction.
1151 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1154 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1156 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1158 1999-02-17 Nick Clifton <nickc@cygnus.com>
1160 This patch was created by: Scott Bambrough
1161 <scottb@corelcomputer.com>
1164 Special cased '@' character. The '@' character is used as the
1165 ARM assembler comment character, as a special character
1166 and in ELF .symver pseudo-op's, and as a special character in
1167 .type and .section pseudo-ops.
1168 (symver_pseudo): New static variable.
1169 (symver_state): New static variable.
1170 (struct app_save): Add field 'symver_state'.
1171 (app_push): Save global symver_state int struct app_save.
1172 (app_pop): Restore global symver_state from struct app_save.
1173 (do_scrub_chars): Special case handling of '@' character in
1176 * configure.in: Modified to recognize armv* uname syntax from ARM
1178 * configure: Regenerated.
1180 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1181 a prefix to the section's type.
1182 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1183 the type's typename.
1185 * config/tc-arm.h: Add support for PIC generation:
1186 (pic_code): New boolean.
1187 (obj_relocate_extern): Define.
1188 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1189 (TC_CONS_FIX_NEW): Define.
1190 (tc_fix_adjustable): Define.
1191 (GLOBAL_OFFSET_TABLE_NAME): Define.
1193 * config/tc-arm.c: Add support for PIC generation:
1194 (line_seperator_chars): Allow ';' as a seperator for Linux.
1195 (is_immediate_prefix): New macro.
1196 (arm_parse_reloc): New function.
1197 (s_arm_elf_cons): New function.
1198 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1199 (md_undefined_symbol): Special case handling for the Global Offset
1201 (md_apply_fix3): Handle PIC relocs.
1202 (tc_gen_reloc): Handle PIC relocs.
1203 (md_parse_option): Add support for '-k' command line switch to
1204 enable PIC generation.
1205 (cons_fix_new_arm): New function.
1206 (s_arm_elf_cons): New function.
1208 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1210 * configure.in: Add comments for uses of AC_DEFINE.
1211 * acinclude.m4: Likewise.
1212 * acconfig.h: Remove.
1213 * aclocal.m4: Rebuild.
1214 * configure: Rebuild.
1215 * Makefile.in: Rebuild.
1216 * config.in: Rebuild.
1218 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1220 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1221 non-constant offset from a base register.
1223 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1225 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1228 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1230 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1231 (emit_insn): Look for pc-relative and no-overflow specifiers on
1232 internal relocation types.
1234 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1236 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1239 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1241 (mips_4650, mips_4010, mips_4100): Variables removed.
1242 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1243 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1245 (md_begin): Don't bother initializing the mips_NNNN variables;
1246 mips_cpu is set, and that's good enough now.
1247 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1248 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1249 (show): New function, to handle wrapping in the CPU lists.
1250 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1252 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1254 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1255 than treat as an immediate specifier.
1257 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1259 * config/tc-i386.c: Prototype many functions.
1260 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1261 (i386_immediate): Remove unused second argument.
1262 (i386_intel_operand): Fix i386_is_reg typo.
1263 (i386_operand): Use allow_naked_reg.
1264 (output_invalid): Make operand int for K&R.
1266 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1268 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1270 * Makefile.in: Rebuild.
1272 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1274 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1276 (EXTRA_as_new_SOURCES): Comment out.
1277 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1278 * Makefile.in: Rebuild.
1279 * doc/Makefile.in: Rebuild.
1280 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1281 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1282 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1283 * configure: Rebuild.
1284 * aclocal.m4: Rebuild.
1285 * config.in: Rebuild.
1286 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1287 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1288 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1289 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1290 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1291 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1292 (gas_cgen_record_fixup_exp): Ditto.
1293 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1294 descriptor, not global variable.
1295 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1296 descriptor, not global variable. Refer to insert_operand handler
1297 via cpu descriptor, not global function.
1298 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1299 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1300 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1301 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1302 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1303 * config/tc-m32r.c: Ditto.
1304 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1305 (md_assemble): Ditto.
1306 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1308 1999-02-09 Nick Clifton <nickc@cygnus.com>
1310 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1311 relocations for ELF targets.
1313 1999-02-08 Nick Clifton <nickc@cygnus.com>
1315 * configure.in: Add support for StrongARM target.
1316 * configure: Regenerate.
1318 1999-02-05 Nick Clifton <nickc@cygnus.com>
1320 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1322 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1325 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1327 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1329 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1331 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1332 (INTEL_DWORD_MNEM_SUFFIX): Define.
1335 (DWORD_PTR): Define.
1336 (XWORD_PTR): Define.
1338 (OFFSET_FLAT): Define.
1340 (NONE_FOUND): Define.
1343 * config/tc-i386.c (set_intel_syntax): New routine.
1344 (intel_syntax): Declare.
1345 (allow_naked_reg): Declare.
1346 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1347 (intel_float_operand): New routine.
1348 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1349 Handle brackets as well as parens. Call i386_intel_operand for
1350 intel syntax. Reverse operands if appropriate. Handle new
1351 suffixes. Handle movzx and movsx.
1352 (i386_is_reg): New routine.
1353 (i386_immediate): New routine.
1354 (i386_scale): New routine.
1355 (i386_displacement): New routine.
1356 (i386_operand_modifier): New routine.
1357 (build_displacement_string): New routine.
1358 (i386_parse_seg): New routine.
1359 (i386_intel_memory_operand): New routine.
1360 (i386_intel_operand): New routine.
1361 (i386_operand): Call i386_displacement, i386_immediate,
1362 i386_scale, etc. instead of handling inline.
1363 (parse_register): Handle registers without prefix.
1365 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1367 * configure: Regenerate.
1368 * configure.in (arm-*-oabi): New.
1369 (thumb-*-oabi): New.
1370 * config/tc-arm.c (target_oabi): Declare.
1371 (md_apply_fix3): Support REL relocs.
1372 (md_parse_option): Handle -oabi.
1373 (elf32_arm_target_format): New routine.
1374 (md_longopts): Add OPTION_OABI.
1375 * config/tc-arm.h: Redefine TARGET_FORMAT.
1378 1999-01-28 Nick Clifton <nickc@cygnus.com>
1380 * write.c (write_relocs): Handle out of range error.
1382 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1383 (fr30_force_relocation): Default to 0.
1385 * config/tc-fr30.h (obj_fix_adjustable): Define.
1386 (TC_FORCE_RELOCATION): Define.
1388 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1391 1999-01-16 Nick Clifton <nickc@cygnus.com>
1393 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1394 merge of two instructions if the left instruciton kills the right.
1396 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1398 * Makefile.in: Regenerate.
1399 * configure.in: Redo test for using cgen.
1400 * configure: Regenerate.
1402 1999-01-09 Nick Clifton <nickc@cygnus.com>
1404 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1405 redefinition of this macro.
1407 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1409 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1412 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1414 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1415 a read of HI or LO and an immediatly following branch.
1417 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1419 * config/tc-mips.c (md_begin): Another correction to the setting of
1422 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1424 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1426 1998-12-21 Nick Clifton <nickc@cygnus.com>
1428 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1429 bit insn when optimizing, so that parallelised instructions will
1430 start on a 32 bit boundary.
1432 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1434 * config/tc-mips.c (mips_eabi64): New.
1435 (md_begin): Set mips_eabi64.
1436 (mips_elf_final_processing): Use it.
1438 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1440 * config/tc-mips.c (mips_elf_final_processing):
1441 Correct setting of ABI in e_flags.
1443 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1445 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1447 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1449 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1451 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1453 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1454 warning, values that don't fit in the field.
1456 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1458 * config/tc-mips.c (mips_abi_string): New.
1459 (md_parse_option,md_longopts): Add mabi.
1460 (mips_elf_final_processing): Set e_flags based on mabi flag.
1462 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1464 * config/tc-mips.c (md_parse_option): Handle vr4111.
1466 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1468 * config/tc-h8300.c (build_bytes): Change message given if the
1469 instruction requires H8/300H mode and we're not in Hmode, to
1470 suggest that it may be the operand modes that are the problem, not
1471 necessarily the opcode.
1473 1998-12-10 Nick Clifton <nickc@cygnus.com>
1475 * config/tc-fr30.c: Add line separator character.
1477 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1479 * configure.in (hppa-*-mpeix*): New target.
1480 * config/obj-som.h (obj_som_compiler): Declare.
1481 * config/obj-som.c (compiler_seen): New static variable.
1482 (obj_som_compiler): New function.
1483 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1484 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1485 (pa_type_args): Set hppa_priv_level.
1486 (pa_compiler): New static function if OBJ_SOM.
1487 * configure: Rebuild.
1489 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1491 * read.c (output_leb128): Don't mark as inline.
1493 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1495 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1496 AIX .vbyte unaligned data support.
1497 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1498 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1501 1998-12-07 Nick Clifton <nickc@cygnus.com>
1503 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1506 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1508 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1509 BFD_RELOC_ARM_PCREL_BRANCH.
1511 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1513 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1514 checking the target type.
1515 (mips-dec-bsd*): Set endian to little.
1516 * configure: Rebuild.
1518 COFF weak symbol support, based on patches from Mark Elbrecht
1519 <snowball3@usa.net>:
1520 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1521 * config/obj-coff.c (obj_coff_weak): New static function.
1522 (obj_coff_endef) [both versions]: Handle weak symbols.
1523 (coff_frob_symbol): Likewise.
1524 (yank_symbols): Likewise.
1525 (obj_pseudo_table): Add "weak".
1527 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1528 <aymeric.vincent@emi.u-bordeaux.fr>.
1529 * aclocal.m4: Rebuild with current tools.
1530 * configure: Rebuild.
1532 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1533 an assertion failure for a case we can't handle when OBJ_ECOFF.
1535 * expr.c (operator): And with 0xff to avoid problems with signed
1538 1998-12-03 Nick Clifton <nickc@cygnus.com>
1540 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1541 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1543 1998-12-02 Nick Clifton <nickc@cygnus.com>
1545 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1548 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1550 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1553 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1555 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1558 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1560 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1562 (d10v_cleanup): Only generate previous insn if a multiline insn is
1565 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1567 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1570 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1572 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1573 -marm6xxx command line switches.
1575 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1577 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1578 (itbl-ops.o): Delete duplicate dependencies.
1579 Rebuild dependencies.
1580 Add fr30 dependencies.
1581 * Makefile.in: Rebuild.
1583 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1585 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1587 * listing.c: Ignore line terminator characters found inside
1590 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1592 * po/gas.pot: Regenerated.
1594 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1596 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1597 fr30_is_label_start(). Also checks for delay slot insns.
1599 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1600 FR30 instructions which contain a colon in the mnemonic.
1602 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1604 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1606 * config/tc-fr30.c: Removed currently superflous code.
1608 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1610 * config/tc-fr30.h: New file.
1611 * config/tc-fr30.c: Tweaking so that it will compile.
1613 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1615 * config/tc-d10v.h (obj_fix_adjustable): Define.
1616 (TC_FORCE_RELOCATION): Define.
1617 (d10v_force_relocation): Declare.
1618 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1619 (md_apply_fix3): Handle Vtable relocs.
1620 (d10v_fix_adjustable): New.
1621 (d10v_force_relocation): New.
1623 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1625 * config/tc-d30v.c: Change default behaviour to ignore potential
1626 conflicts between register name and symbol names.
1628 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1630 * configure.in: Add fr30-*-*.
1631 * config/tc-fr30.c: New file.
1632 * Makefile.in: Regenerated.
1633 * config.in: Regenerated.
1634 * configure: Regenerated.
1635 * doc/Makefile.in: Regenerated.
1636 * po/gas.pot: Regenerated.
1638 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1640 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1643 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1645 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1647 (do_scrub_chars): Add some casts to unsigned char to avoid
1648 unwanted sign extension.
1649 * read.c (lex_type): Set characters about 127 to be symbol
1651 * config/tc-i386.c (md_begin): Set identifier_chars and
1652 operand_chars for values above 127.
1654 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1656 * configure.in: detect cygwin* instead of cygwin32*
1657 * configure: regenerate
1659 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1661 * listing.c: Add support for producing a listing from piped
1664 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1666 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1667 (append_insn): Account for the tx39's multiply behavior.
1669 1998-10-26 Michael Meissner <meissner@cygnus.com>
1671 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1672 from assemble_parallel_insns. Add support for '->' to indicate
1673 explicitly serializing the instructions.
1674 (md_assemble): Ditto.
1676 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1678 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1681 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1683 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1685 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1687 * config/tc-mips.c : support frame and regmask/fregmask when
1688 MIPS_STABS_ELF is specified.
1690 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1692 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1693 (md_apply_fix): Don't return 1 for VTABLE relocs.
1694 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1696 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1698 * doc/c-i386.texi: Replace occurences of "opcode" with
1699 "instruction mnemonic", "instruction", or "mnemonic" when
1700 referring to the name of an instruction. Use "opcode" when
1701 referring to the sequence of machine bytes.
1703 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1704 (is_opcode_char): Rename to is_mnemonic_char.
1705 (md_assemble and i386_operand): Correct error messages from
1706 "opcode" to "instruction mnemonic"
1707 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1708 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1709 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1710 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1711 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1712 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1713 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1715 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1717 * config/tc-i386.c (i386_operand): Check for garbage after
1720 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1722 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1723 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1725 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1727 * config/tc-sh.h (obj_fix_adjustable): Define.
1728 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1729 (md_apply_fix): Likewise.
1730 (tc_gen_reloc): Likewise.
1731 (sh_fix_adjustable): New.
1733 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1735 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1736 * cgen.h (gas_cgen_finish_insn): Update prototype.
1737 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1738 cgen_insn_t -> CGEN_INSN_INT.
1739 (make_parallel): Update handling of CGEN_INT_INSN_P.
1740 (assemble_parallel_insn): Ditto.
1741 (target_make_parallel): New function.
1742 (md_assemble): Use it.
1744 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1746 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1748 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1750 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1751 converted into lower case.
1753 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1755 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1756 (gas_cgen_tc_gen_reloc): Likewise.
1757 * config/tc-m32r.h (obj_fix_adjustable): Define.
1758 * config/tc-m32r.c (m32r_fix_adjustable): New.
1759 (m32r_force_relocation): Handle VTABLE relocs.
1761 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1763 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1765 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1767 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1768 to lower case before parsing.
1770 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1771 parallel insns modift buts in the PSW as a side effect.
1773 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1775 * config/tc-d30v.c (find_format): Test for missing flag and
1778 (md_apply_fix3): Fix error messages to avoid
1779 assumption about presence of a symbol.
1781 (parallel_ok): Disallow parallel instructions that both modify the
1784 (find_format): Generate a warning if an odd numbered register is
1785 used as the first register in a mutli-register instruction.
1787 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1789 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1790 relocations are always associated with a symbol.
1792 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1794 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1795 (elf32_sparc_force_relocation): Declare.
1796 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1797 (tc_gen_reloc): Handle vtable relocs.
1798 (elf32_sparc_force_relocation): New.
1800 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1802 * symbols.c (S_IS_FUNCTION): New.
1803 * config/tc-v850.h (obj_fix_adjustable): Define.
1804 (TC_FORCE_RELOCATION): Define.
1805 (v850_force_relocation): Declare.
1806 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1807 of fx_addnumber for VTABLE reloc addends.
1808 (md_apply_fix3): Handle VTABLE relocs.
1809 (v850_fix_adjustable): New.
1810 (v850_force_relocation): New.
1812 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1814 * tc-hppa.c (fp_operand_format): Add some additional formats.
1815 (pa_ip): Do not automatically promote into pa2.0 mode.
1816 (pa_level): Handle ".level 2.0".
1818 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1820 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1821 * config/tc-i386.h (template.extension_opcode): Change to
1822 unsigned int to allow full range of 8-bit opcode suffixes.
1823 (None): Redefine as 0xffff.
1825 From Jeff B Epler <jepler@usgs.gov>
1826 * doc/c-i386.texi (i386-SIMD): New section.
1828 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1830 * read.c (discard_rest_of_line): New function.
1831 * read.h: Declare it.
1832 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1834 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1836 * config/tc-d10v.c (find_symbol_matching_register): New function.
1837 (find_opcode): Cope with the case where a register name matches
1840 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1842 * config/tc-v850.c (md_pcrel_from): Rename to
1843 v850_pcrel_from_section.
1844 (v850_pcrel_from_section): Do not resolves symbols in other
1847 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1849 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1851 * config/tc-d10v.c (find_opcode): Generate an error if a register
1852 is supplied for an operand that should not be a register.
1854 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1856 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1857 instructions to have another instruction in the right bin.
1859 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1861 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1862 the right container if the left container holds a branch
1865 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1867 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1868 both a register name and symbol name.
1869 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1871 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1873 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1874 execution unit class.
1876 (reg_name_search): If a name matches a register and a symbol,
1877 prefer the register.
1878 (find_format): Disallow flag registers when a general purpose
1879 register is required.
1880 If a number is required, but a register has been given, check to
1881 see if a symbol with the same name as the register exists, and if
1882 so, use that symbol.
1884 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1886 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1888 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1890 * config/tc-d30v.c (find_format): Do not accept flag registers as
1891 general purpose registers.
1892 (find_format): If an immediate value is expected at a given place
1893 in a format, but a register name has been provided instead, check
1894 to see if that register name matches the name of a predefined
1895 symbol and if it does, then use the symbol instead.
1896 (reg_name_search): If a register name matches a symbol name,
1897 prefer the register name to the symbol name.
1899 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1901 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1902 the previous insn to empty.
1904 1998-09-20 Michael Meissner <meissner@cygnus.com>
1906 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1907 pieces, forcing the use of an ANSI compiler.
1909 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1911 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1913 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1915 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1917 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1919 (obj_elf_vtable_entry): Likewise.
1920 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1921 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1922 (tc_gen_reloc): Likewise.
1923 (arm_fix_adjustable): Likewise.
1924 (elf32_arm_force_relocation): New.
1925 (armelf_frob_symbol): Remove coff-style symbol support.
1927 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1929 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1931 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1933 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1934 OBJ_COFF so that routine is defined for a.out format.
1936 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1938 * config/tc-i386.c (i386_operand): Detect non-segment registers
1939 used as segment prefixes.
1941 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1943 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1944 optimize across FDE boundaries.
1946 * config/obj-coff.c (obj_coff_section): Preserve any link once
1947 flags when setting the section flags.
1949 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
1951 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1952 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1954 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1956 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1959 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
1961 * frags.c (frag_grow): Include the size of the frag struct in the
1964 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1965 if the new subseg comes before the old.
1967 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1969 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1970 to handle edge8 and edge16.
1972 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
1974 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1975 before we clobber the symbol involved.
1977 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
1979 * config/tc-arm.c: Remove OBJ_ELF definitions for
1980 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
1981 use arm_adjust_symtab for OBJ_COFF.
1982 (armelf_adjust_symtab): New Routine.
1983 * config/tc-arm.h: Define obj_adjust_symtab to
1984 armelf_adjust_symtab for OBJ_ELF.
1986 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
1988 * configure.in: Make all i386-elf targets use bfd_gas.
1989 * config/tc-i386.c (tc_i386_force_relocation): New.
1990 (tc_i386_fix_adjustable): Don't fix vtable relocs.
1991 (md_apply_fix3): Likewise.
1992 (tc_gen_reloc): Handle them.
1993 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1994 tc_i386_force_relocation.
1996 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
1998 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2000 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2002 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2003 current opcode after writing the first insturction of a reverse
2006 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2008 * read.h (generate_lineno_debug): Add prototype.
2009 * read.c (generate_lineno_debug): Make non-static.
2011 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2013 * config/tc-i386.c (md_assemble): Only warn for address/data size
2016 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2018 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2019 against Thumb function names, as the linker needs this information.
2021 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2023 * expr.c (operand): Check also that there is no advance in operand
2024 after atof_generic in order to decide "is it label 0f or floating
2027 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2029 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2030 command line options with a single dash.
2031 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2033 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2035 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2036 * tc-arm.c (arm_fix_adjustable): New routine.
2038 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2040 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2041 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2042 demand_empty_rest_of_line before mri_comment_end.
2043 (equals): Check garbage after expression before
2044 mri_comment_end in MRI mode.
2046 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2048 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2049 small immediate constant to use the constant itself rather than
2052 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2054 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2055 (pa_leave): Likewise.
2057 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2059 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2061 (i386_operand): Fix an error message.
2063 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2065 * doc/c-arm.texi (ARM Directives): Document .req directive.
2067 * config/tc-arm.c (reg_required_here): Display erroneous string if
2068 the register name could not be decoded.
2069 Do not set inst.instruction if the sift is -1.
2071 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2073 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2076 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2078 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2079 even if it is belived to be unnecessary.
2081 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2083 config/tc-i386.c (i386_operand): Size immediate constants by
2084 suffix (erroneously removed as part of July 7 change).
2086 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2088 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2089 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2090 (armelf_frob_symbol): New Routine.
2091 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2093 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2095 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2097 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2099 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2100 command line switches passed to assembler.
2102 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2104 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2105 (gas_cgen_opcode_desc): Declare.
2106 (gas_cgen_parse_operand): Declare.
2107 (*): Prepend gas_ to gas specific fns to denote them as such.
2109 * cgen.c (gas_cgen_opcode_desc): New global
2110 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2111 (queue_fixup): Renamed from cgen_queue_fixup.
2112 (*): Prepend gas_ to gas specific fns to denote them as such.
2114 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2115 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2116 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2117 Open opcode table and initialize it.
2118 (make_parallel): Use gas_cgen_opcode_desc.
2119 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2120 (md_assemble): Ditto.
2122 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2124 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2125 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2126 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2127 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2128 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2129 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2130 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2131 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2132 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2133 (INIT_STAB_SECTION): Likewise.
2134 (OBJ_PROCESS_STAB): Likewise.
2136 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2137 (md_parse_option): Watch for them.
2138 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2139 (md_begin): Kill neverdef code.
2140 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2141 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2142 (s_alpha_coff_wrapper): New.
2143 (md_pseudo_table): Trap all ECOFF pseudos.
2145 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2147 Start of changes to remove mdebug section from mips*-elf
2148 Based on MIPS_STAB_ELF definition
2149 * acconfig.h: undef if not configured
2150 * config.in: undef if not configured
2151 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2152 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2153 * stabs.c (s_stab_generic): flush frag
2155 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2157 * configure.in: (arm-*-elf): Handle.
2158 (thumb-*-elf): Handle.
2159 * configure: Regenerate.
2160 * read.c (stringer): Fix typo in comment.
2161 * write.c (fixup_segment): Don't add symbol value to addend if
2163 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2165 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2168 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2170 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2171 (write_2_short): Emit warning if new flag is set.
2172 (do_assemble): Set flags if left instruction is one of special
2173 "right-instruction-killer" type.
2175 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2177 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2178 Always output words in debug_info section as big endian.
2179 (sparc_target_format): Choose correct bfd target.
2180 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2182 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2184 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2185 to work with internationalization code. Issue an error when two
2186 operands match that are not allowed to match.
2188 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2190 * configure.in (install_tooldir): Allow target to specify whether
2191 it wants to be installed in $(tooldir)/bin.
2192 * configure: Regenerate.
2193 * Makefile.am (install-exec-local): Set install-exec-tooldir
2194 dependency via configure.
2195 * Makefile.in: Regenerate.
2197 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2199 * Makefile.am (install-exec-local): Split into two ...
2200 (install-exec-bindir,install-exec-tooldir): New rules.
2201 * Makefile.in: Regenerate.
2203 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2205 * Makefile.am (install-exec-local): Don't remove the file before
2206 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2207 W. Rozycki <macro@ds2.pg.gda.pl>.
2208 * Makefile.in: Rebuild.
2210 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2212 * cgen.c: Include libiberty.h.
2213 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2214 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2215 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2216 (md_cgen_lookup_reloc)): Declare.
2217 (md_cgen_record_fixup_exp): Declare.
2218 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2219 (m32r_relax_frag): Declare.
2220 (cgen_md_apply_fix3): Decls moved to cgen.h.
2221 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2222 (m32r_cgen_record_fixup_exp): Delete decl.
2223 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2224 (assemble_nop): Delete.
2225 (expand_debug_syms): Delete unused `exp'.
2226 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2227 Add default case for -Wall.
2228 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2229 (md_atof): Delete unused wordP.
2231 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2233 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2236 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2238 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2239 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2240 .print, .purgem, and .struct. Remove documentation for
2243 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2245 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2246 Update call to insert_operand.
2248 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2250 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2252 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2254 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2255 whitespace after a prefix operator.
2257 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2259 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2261 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2263 * config/tc-sparc.c (log2): New static function.
2264 (s_reserve): Use log2 to convert alignment before calling
2266 (s_common): Use log2 to convert alignment before calling
2267 record_alignment and frag_align.
2268 (sparc_cons_align): Use log2.
2270 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2272 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2273 (s_common): Likewise.
2275 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2276 initialization of waddr.
2277 (sparc_elf_final_processing): Add default case to switch.
2279 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2281 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2282 than temporary real.
2284 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2286 * write.c (subsegs_finish): Don't align the segments if there were
2289 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2290 copying aux information.
2292 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2293 expression into a symbol.
2295 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2297 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2298 type to unsigned int.
2299 (md_assemble): Change type used to store offsets from unsigned
2301 (i386_operand): Switch error check to only call RESTORE_END_STRING
2302 once after parse_register.
2304 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2306 * config/tc-v850.c (md_show_usage): Changed format to match that
2309 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2311 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2313 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2315 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2318 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2320 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2321 * doc/Makefile.in: Rebuild.
2323 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2325 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2326 for %lo expressions.
2327 (mips_ip, case 'u'): Move range check after code to mask
2328 off bits in %hi/%lo expressions. Mask off high bits for
2331 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2333 * doc/Makefile.am (gasver.texi): New target.
2334 (as.info, as.dvi): Depends upon gasver.texi.
2335 * doc/as.texinfo: Include gasver.texi. Mention version number on
2336 title page and in top node.
2337 * doc/Makefile.in: Rebuild.
2339 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2341 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2342 but not including the line containing the edict.
2343 * listing.h (LISTING_EOF): New.
2344 * input-scrub.c (input_scrub_next_buffer): Call it.
2346 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2348 * config/tc-i386.c (i386_operand): Don't set the size of an
2349 immediate address based solely on the suffix and the mode.
2351 * config/tc-i386.c (md_assemble): Add assertion to make sure
2352 overlap2 does not set Imm.
2354 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2355 sequences of whitespace to a single space.
2356 (is_space_chars): Just compare with space.
2357 (md_begin): Don't initialize space_chars.
2358 (md_assemble): Just skip a single whitespace character.
2359 (i386_operand): Rewrite base-index parsing to use new
2360 parse_register, and to skip white space. Skip white space in a
2361 number of other places too. Don't give error message if
2362 parse_register fails.
2363 (parse_register): Change reg_string parameter to be non-const.
2364 Add end_op parameter. Skip white space after the `%', and return
2365 end of register string. Give error message here rather than
2368 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2370 Based on patch from Matt Semersky <matts@scd.hp.com>:
2371 * expr.c (op_encoding): Make const.
2372 (expr_set_precedence): New function.
2373 (expr_begin): Don't set operator rankings, just call
2374 expr_set_precedence.
2375 * expr.h (expr_set_precedence): Declare.
2376 * read.c (s_mri): Call expr_set_precedence.
2378 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2380 * doc/as.texinfo (Statements): Remove paragraph discussing
2381 continuing lines with a backslash. This hasn't worked for years,
2384 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2386 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2388 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2389 (ps_CTORS, ps_DTORS): New section types.
2390 (vms_fixup_xtors_section): New function
2391 (Ctors_Psect, Dtors_Psect): Define.
2392 (IS_GXX_XTOR): Define
2393 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2394 Filter static constructors/destructors and add to
2395 Ctors_Symbols/Dtors_Symbols chain.
2396 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2397 appropriate section.
2399 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2400 * makefile.vms: Merge vax/vms support.
2402 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2404 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2405 (elf_pseudo_table): Add them.
2406 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2407 (md_apply_fix): Accept them.
2408 (mips_fix_adjustable): Don't adjust them.
2409 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2410 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2411 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2412 (tc_fix_adjustable): Don't adjust them.
2414 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2416 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2418 * Makefile.in: Regenerate.
2419 * configure.in: AC_SUBST cgen_cpu_prefix.
2420 * configure: Regenerate.
2422 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2424 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2425 Changed all users of COND12_DELAY.
2427 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2429 * config/tc-mn10300.c (set_arch_mach): New function.
2430 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2431 (md_begin): Default to mn10300 mode.
2432 (md_assemble): Only accept instructions for the core mn10300
2433 chip and the active machine type.
2435 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2437 * subsegs.h (segment_info_type): Give the struct a name.
2438 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2439 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2440 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2441 * config/tc-w65.h (tc_reloc_mangle): Declare.
2442 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2444 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2446 * config/tc-v850.c (v850_comm): Restore old section
2447 after common processing.
2449 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2451 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2453 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2455 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2456 char with code that explicitly sign-extends.
2458 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2460 * config/tc-v850.c (md_begin): Restore text section as the current
2461 section after creating call table sections.
2462 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2465 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2466 with call to macro SYM_AUXINFO.
2468 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2470 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2471 with the program transform name.
2472 * Makefile.in: Rebuild.
2474 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2476 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2479 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2481 * config/tc-i386.c (i386_operand): Be prepared for a space between
2482 the open parenthesis and the start of the register operand,
2483 because of the June 16 change.
2485 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2487 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2490 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2492 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2493 even if it is belived to be unnecessary.
2495 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2497 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2499 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2501 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2503 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2504 shift amount for a repeated operand. The shift amount for the
2505 repeated copy comes from the size of the operand.
2507 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2509 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2511 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2513 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2515 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2517 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2518 characters in it as LEX_IS_SYMBOL_COMPONENT.
2519 * config/tc-i386.h (tc_symbol_chars): Define.
2520 (extra_symbol_chars): Declare.
2521 * config/tc-i386.c (extra_symbol_chars): Define.
2522 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2523 (line_comment_chars): Set to '/' if TE_LINUX.
2524 * doc/c-i386.texi (i386-prefixes): Update.
2525 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2527 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2529 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2530 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2532 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2534 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2535 constraint in instructions REP & REPI.
2537 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2539 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2540 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2542 (check_range): If the operand is shifted, then shift the number
2543 before checking its range.
2545 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2547 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2550 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2552 * config/tc-v850.c (v850_comm): Create special sections as needed.
2554 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2556 * config/tc-d10v.c (write_2_short): Addition of swapping
2557 instructions for sequential and reverse sequential order when
2558 given order is not possible.
2560 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2562 * Makefile.am: Rebuild dependencies.
2563 (DEP_INCLUDES): Fix reference to intl build directory.
2564 * Makefile.in: Rebuild.
2566 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2568 * doc/c-i386.texi: Update 16 bit documentation.
2570 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2571 IgnoreDataSize to IgnoreSize as they are used for address size as
2573 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2574 32-bit mode, similarly addr16/data16 and variants.
2576 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2578 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2579 sequential word multiply instructions.
2581 (do_assemble): Add extra command line argument, to allow mul32
2582 attribute to be preserved across parallel insns.
2583 (md_assemble): Insert NOPs between explicitly parallel insns which
2584 contain an 32 bit multiply and a 16 multiply.
2586 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2588 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2591 * config/tc-i386.c (reloc): Add braces.
2593 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2594 consistent with Intel naming.
2595 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2596 use bitfields in sib_byte.
2597 (modrm_byte): Don't use bitfields here either.
2599 * config/tc-i386.c (current_templates): Add const.
2600 (parse_register): Add const to return, param, and char *s.
2601 (i386_operand): Add const to reg_entry *r.
2602 * config/tc-i386.h (templates): Add const to start, end.
2604 Inspired by code for 16 bit gas support from Martynas Kunigelis
2605 <martynas@nm3.ktu.lt>:
2606 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2607 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2608 (uses_mem_addrmode): Remove.
2609 (md_estimate_size_before_relax): Add support here too.
2610 (md_relax_table): Rewrite interface to md_relax for 16 bit
2612 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2613 (opcode_suffix_to_type): Remove.
2614 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2615 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2616 (md_convert_frag): Likewise.
2617 (i386_operand): Add support for 16 bit base/index regs,
2618 immediates, and displacements. Remove some unnecessary casts, and
2619 localise end_of_operand_string, displacement_string_start,
2620 displacement_string_end variables. Add GCC_ASM_O_HACK.
2621 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2623 * config/tc-i386.c (prefix_hash): Remove.
2624 (md_begin): Rewrite without obstacks. Remove prefix hash table
2625 handling. Rewrite lexical table handling.
2626 (i386_print_statistics): Don't print prefix statistics.
2627 (md_assemble): Rewrite instruction parser so that line is not
2628 converted to lower case. Don't do a hash_find for prefixes,
2629 instead recognise them via opcode modifier.
2630 (expecting_operand, paren_not_balanced): Localise variables.
2631 * config/tc-i386.h (IsPrefix): Define.
2632 (prefix_entry): Remove.
2634 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2635 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2636 '\\' in case where comment_chars contains '/'.
2638 * config/tc-i386.c (MATCH): Ensure given operand and template
2639 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2640 you must write `ljmp *table(%ebx)'.
2642 From H.J. Lu <hjl@gnu.org>:
2643 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2644 as 0 ifndef BFD_ASSEMBLER.
2645 (md_assemble): Allow immediate operands without suffix or
2646 other reg operand to default in size to the current code size.
2648 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2650 * config/tc-v850.c (md_begin): Restore creation of
2651 .call_table_text and .call_table_data sections.
2653 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2655 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2656 after emitting a word of noops.
2658 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2660 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2661 (i386_operand): Simplify checks for valid base/index combinations.
2662 Disallow `in 4(%dx),%al'.
2664 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2666 (add_prefix): Change parameter from char to int.
2668 * config/tc-i386.h (Ugh): Define opcode modifier.
2669 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2671 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2672 CONSISTENT_REGISTER_MATCH macros to check register types more
2673 thoroughly. Check for illegal suffix/operand combinations
2674 when matching insns with operands. Handle new `s' suffix, and
2675 associated FloatMF opcode modifier for float insns with memory
2677 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2678 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2679 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2680 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2681 DATA_PREFIX_OPCODE throughout.
2683 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2684 (md_assemble): Rewrite suffix/register operand checking code to be
2685 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2686 AnyMem, the better to grep.
2688 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2689 given a memory operand. Don't set Abs bits either.
2690 (type_names): Remove Mem*, Abs*.
2691 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2692 define opcode_modifiers as these cases are handled by Disp8,
2693 Disp16, Disp32 and suffix checks.
2694 (COMES_IN_BOTH_DIRECTIONS): Remove.
2695 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2697 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2698 if IgnoreDataSize modifier given. Remove ShortformW modifier
2699 test. Add test for ShortForm in W base_opcode modification.
2700 Merge Seg2ShortForm and Seg3ShortForm code.
2701 * config/tc-i386.h (ShortFormW): Remove.
2702 (IgnoreDataSize): Define.
2704 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2706 * config/tc-d30v.c (md_assemble): Store previous segment state
2707 with previous instruction.
2709 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2711 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2712 (ebp, esp): Remove static variables.
2713 (MATCH): Remove test for InOutPortReg.
2714 (i386_operand): Properly handle InOutPortReg here instead.
2715 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2716 (md_assemble): Simplify and correct modrm and sib generation.
2717 (i386_operand): Add warning for scale without index.
2718 Rewrite checks for valid base/index combinations.
2720 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2721 macros and enclose in do while(0).
2722 (RESTORE_END_STRING): Likewise.
2723 (md_assemble): Add one to printed operand number so we start
2724 from 1 not 0. Add some more gettext invocations.
2725 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2728 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2729 DATA_PREFIX, SEG_PREFIX): Define.
2730 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2731 (check_prefix): Remove function.
2732 (add_prefix): New function. Add prefix to i.prefix as well as
2734 (md_assemble): Changes for add_prefix. Remove hack for wait
2735 prefix, instead always output prefixes in fixed order. Test
2736 for jcxz/loop when selecting between word & dword operations,
2737 and add address size prefix rather than operand size prefix.
2738 Remove operand -> address size hack when emitting jcxz/loop.
2739 (i386_operand): Remove O_Absent check as it's done in expr.
2741 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2743 * configure.in: Recognize m5200 as a cpu_type of m68k.
2744 * aclocal.m4: Rebuild with current libtool.
2745 * configure: Rebuild.
2747 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2749 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2750 to relaxable_symbol to prevent references to external symbol from
2753 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2755 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2756 symbols are relaxable.
2758 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2760 * config/tc-v850.c (md_begin): Don't create special
2761 sections by default.
2763 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2765 * config/tc-mips.c (macro): For div and udiv, close the
2766 reorder block as soon as possible.
2768 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2770 From Matt Semersky <matts@scd.hp.com>:
2771 * macro.c (macro_mri_mode): New function.
2772 * macro.h (macro_mri_mode): Declare.
2773 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2776 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2778 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2781 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2782 until after xstrdup in OBJ_EVAX case.
2784 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2786 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2787 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2788 of hardcoded magic number.
2789 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2791 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2793 * read.c (do_s_func): New function.
2795 * read.h (do_s_func): Add prototype.
2797 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2799 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2800 nops if fill pattern not specified.
2802 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2804 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2805 * config/te-go32.h (TE_GO32): Define.
2806 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2808 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2810 Implement .func/.endfunc pseudo-ops.
2811 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2813 * read.c (potable): Add .func,.endfunc.
2814 (s_func): New function.
2815 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2817 (in_doc_func_p,current_function_label): New static globals.
2818 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2820 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2822 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2823 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2824 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2825 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2826 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2827 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2828 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2829 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2830 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2831 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2832 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2833 * config/tc-a29k.c: Don't define md_short_jump_size,
2834 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2835 * config/tc-alpha.c: Likewise.
2836 * config/tc-alpha.h: Likewise.
2837 * config/tc-arm.c: Likewise.
2838 * config/tc-h8300.c: Likewise.
2839 * config/tc-h8500.c: Likewise.
2840 * config/tc-hppa.c: Likewise.
2841 * config/tc-i860.c: Likewise.
2842 * config/tc-i960.c: Likewise.
2843 * config/tc-ppc.c: Likewise.
2844 * config/tc-sh.c: Likewise.
2845 * config/tc-sparc.h: Likewise.
2846 * config/tc-tic30.c: Likewise.
2847 * config/tc-w65.c: Likewise.
2848 * config/tc-z8k.c: Likewise.
2850 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2852 * config/tc-vax.c (_): Delete this macro used for placeholder
2853 values in vax_operand_width_size; it conflicts with the _() macro
2854 used for internationalization.
2856 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2858 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2859 code. From Chris Moller <moller@bops.com>.
2861 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2862 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2863 * read.c (emit_expr): Initialize seg and subseg fields of a new
2865 * write.c (write_object_file): Switch to the appropriate segment
2866 and subsegment when processing a broken word.
2868 * config/tc-m68k.c (mri_assemble): New static function.
2869 (build_mri_control_operand): Call mri_assemble rather than
2871 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2872 (s_mri_endf, s_mri_endw): Likewise.
2874 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2876 * read.c (s_org): Call md_flush_pending_output if it is defined.
2878 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2880 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2882 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2883 (md_parse_option): Add for same.
2884 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2885 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2886 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2888 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2890 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2892 * config/tc-arm.c (find_real_start): Relax definition of local
2895 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2897 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2898 symbols at the given address, not just the last one specified.
2900 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2902 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2903 or number_to_chars_littleendian to write data.
2905 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2907 * config/tc-v850.c (md_assemble): Remove artificially created
2908 register name symbols.
2910 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2912 * write.c (fixup_segment): Change "segment" to "section" in
2915 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2917 * write.c (fixup_segment): Change sym1-sym2 message again.
2919 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2921 * write.c (fixup_segment): Improve error message for sym1-sym2
2922 errors when sym1 is in a different segment from sym2.
2924 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2926 * config/tc-m32r.c (warn_unmatched_high): New static local.
2927 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2928 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2929 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2930 (md_parse_option): Likewise.
2931 (md_show_usage): Likewise.
2932 (m32r_frob_file): Likewise.
2934 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2935 (read_a_source_file): Call them.
2936 * read.h (stabs_generate_asm_file): Declare.
2937 * stabs.c (stabs_generate_asm_file): New function.
2938 (generate_asm_file): New function.
2939 (stabs_generate_asm_lineno): Move file name handling into
2942 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2944 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2945 (d30v_current_align, d30v_current_align_seg): New variables.
2946 (d30v_last_label): New variable.
2947 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2948 (s_d30v_data, s_d30v_section): Likewise.
2949 (md_pseudo_table): Call them.
2950 (md_begin): Initialize d30v_current_align_seg.
2951 (md_assemble): Call d30v_align when needed by known current alignment.
2952 (d30v_frob_label, d30v_cons_align): New functions.
2953 * config/tc-d30v.h (md_do_align): Remove.
2954 (tc_frob_label): Call d30v_frob_label.
2955 (md_cons_align): New.
2957 * config/tc-d30v.c (find_format): Convert complex expressions to
2958 expression symbols before processing. Clean up code formatting.
2960 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2962 * po/Make-in (install-info): New target.
2964 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2966 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2968 * config/tc-mn10300.c (md_assemble): Likewise.
2970 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2972 * Makefile.am: Update with `make dep-am'.
2973 (HFILES): Add cgen.h.
2974 (cgen.o): Depend on cgen.h.
2975 * Makefile.in: Regenerate.
2977 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2979 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2981 * gasp.c (grab_label): Permit a label to be a preprocessor
2982 variable by permitting a label to start with a backslash.
2984 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2986 * config/tc-mips.c (validate_mips_insn): Removed hack
2987 for previously inaccessible bitfields in some INSN_TRAP
2990 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2992 * config/tc-d30v.c (do_assemble): Abort with error message
2993 if opcode operands do not match.
2995 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2997 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2998 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2999 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3000 similar new 'q' operand.
3002 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3004 * cgen.c (cgen_asm_finish_insn): Fix typo.
3006 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3009 * cgen.c: Include it.
3010 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3011 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3012 All callers updated.
3013 * config/tc-m32r.c: Include cgen.h.
3014 (m23r_insn): New members num_fixups,fixups.
3016 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3018 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3019 to avoid compiler warning.
3021 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3023 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3026 * makefile.vms (OBJS): Add ehopt.obj
3028 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3030 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3032 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3034 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3035 a short format insn.
3036 (md_assemble): Set it for explicitly packed insns.
3038 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3040 * config/obj-coff.c (c_symbol_merge): Do not take address of
3041 native fields when performing the memcpy.
3043 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3045 * config/tc-mips.c (macro,macro2): Implement
3046 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3048 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3050 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3051 relocations against globally visible symbols.
3052 * config/tc-m68k.c (relaxable_symbol): New macro.
3053 (m68k_ip, md_estimate_size_before_relax): Use it.
3054 (tc_m68k_fix_adjustable): Also handle weak symbols.
3056 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3058 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3059 references to externally visible symbols.
3060 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3061 values in twice for a PC relative reloc if the symbol is
3064 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3065 don't adjust a PC relative reloc against an externally visible
3067 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3068 for a PC relative fixup against an externally visible defined
3069 symbol, arrange to store object file and addend values as though
3070 the symbol were not defined.
3071 (tc_gen_reloc): Likewise.
3073 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3075 * read.c (sizeof_leb128): Referenced externally by write.c so
3078 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3080 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3081 and expand a 'debug' symbol associated with the next instruction
3082 that does not cause a short instruction to be filled with a NOP.
3083 (md_pseudo_table): Add support for .debugsym.
3084 (assemble_parallel_insn): Add calls to expand_debug_sym as
3086 (md_assemble): Ditto.
3088 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3090 * as.c (main): Conditionally call setlocale.
3091 * gasp.c (main): Likewise.
3092 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3093 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3095 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3097 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3099 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3101 * config/tc-hppa.c: Change all calls to bzero to use memset.
3102 (pa_ip): Add cast to avoid warning.
3103 (tc_gen_reloc, md_apply_fix): Likewise.
3104 (pa_find_space_by_number): Likewise.
3105 (hppa_force_relocation): Likewise.
3106 (pa_block): Change i to unsigned int.
3107 * config/obj-som.h (obj_som_copyright): Declare.
3109 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3111 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3112 for line numbers for assembly source.
3114 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3116 * configure.in: Change version number to 2.9.4
3117 * configure: Rebuild.
3119 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3121 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3123 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3125 * ecoff.h: Change symbolS in function declaration to struct
3128 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3130 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3131 (md_convert_frag): Fix i18n typo.
3133 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3135 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3136 * ecoff.h: Protoype it.
3137 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3138 [EVAX] (s_alpha_prologue): Delete.
3139 (md_pseudo_table): Update.
3141 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3143 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3144 array to local pointer.
3145 (get_args, parse_expr): Add casts to avoid warnings.
3147 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3149 * read.c (s_set): Cast xmalloc return value to fragS *.
3150 * config/tc-m68k.c (m68k_ip): Function made static to match
3151 previous forward declaration.
3152 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3154 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3156 * config/tc-v850.c: Add internationalisation macros to error
3159 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3160 macros to error strings.
3162 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3164 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3165 reloc is in the TOC csect.
3166 (md_apply_fix3): Correct gettext typo.
3168 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3170 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3171 .L - they are local labels and the branches are not really
3172 function calls but rather far jumps.
3174 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3176 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3178 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3180 * config/tc-i386.c (md_assemble): Print operand number rather than
3181 using ordinal_names.
3182 (i386_operand): Likewise.
3184 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3186 * Makefile.am (INTLLIBS): Define to work around apparent automake
3188 All Makefiles: Regenerated.
3190 * Many files: Added gettext invocations around user-visible
3192 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3193 HAVE_LC_MESSAGES): Define.
3194 * dep-in.sed: Added asintl.h.
3195 * po/Make-in: New file.
3196 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3198 * read.c (Z_): Renamed from `_'.
3199 * Makefile.am (SUBDIRS): Added po.
3200 (POTFILES): new macro.
3201 (po/POTFILES.in): New target.
3202 ($(OBJS)): Added asintl.h.
3204 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3205 (as_new_LDADD): Added $(INTLLIBS).
3206 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3207 (gasp_new_LDADD): Added $(INTLLIBS).
3208 (gasp_new_DEPENDENCIES): New macro.
3209 * configure, aclocal.m4: Rebuilt.
3210 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3212 (ALL_LINGUAS): Define.
3213 * macro.c: Include "asintl.h".
3214 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3215 * as.h: Include "asintl.h".
3216 * config/tc-i386.c (ordinal_names): Removed.
3217 (md_assemble): Changed error text to avoid ordinal_names.
3218 (i386_operand): Likewise.
3219 (reloc): Added as_bad to avoid i18n problems.
3220 (tc_gen_reloc): Likewise.
3221 * config/tc-arm.c (bad_args): Now a #define.
3223 * config/obj-vms.c (VMS_stab_parse): Changed type of
3225 (global_symbol_directory): Unified strings to avoid i18n
3227 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3228 avoid i18n problems.
3229 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3230 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3232 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3234 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3236 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3238 * as.c (print_version_id): Added an fprintf to avoid i18n
3240 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3242 * expr.c (expr): Added as_warn call to avoid i18n problems.
3243 * messages.c (as_assert): Changed code to avoid i18n problems.
3244 (as_abort): Likewise.
3245 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3246 (s_space): Likewise.
3247 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3249 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3251 * config/tc-i386.c (check_prefix): New static function, split out
3253 (struct _i386_insn): Add wait_prefix field.
3254 (md_assemble): Remove wait_prefix local variable. Use
3255 check_prefix when adding a prefix.
3257 * config/tc-i386.c (current_templates): New static variable.
3258 (md_assemble): Remove current_templates local variable.
3259 (md_assemble, i386_operand): Improve error and warning messages in
3260 many places. Add RESTORE_END_STRING in many places before error
3261 return. Clarify some comments.
3263 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3265 (md_assemble): Parse string instruction operands, looking for
3266 segment override prefixes. Check for invalid segment prefixes on
3268 (i386_operand): i.seg[] and max mem_operand changes for string
3270 * config/tc-i386.h (EsSeg): Define.
3272 * config/tc-i386.h (regKludge): Define.
3273 (iclrKludge, imulKludge): Don't define.
3274 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3275 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3276 opcode_modifier checks to look for more common cases first. Add
3277 default_seg for IsString case.
3279 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3281 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3283 * configure: Rebuild with new automake and libtool.
3284 * aclocal.m4, Makefile.in: Likewise.
3286 * doc/Makefile.am (as.dvi): New target.
3287 * doc/Makefile.in: Rebuild.
3289 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3291 * configure.in: Added sparc86x support.
3293 * configure: Rebuild.
3295 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3297 (md_parse_option): Warn if -EL is not supported for this architecture.
3299 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3301 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3303 * config/tc-mips.c (mips_ip): Note when we use get match on
3304 the full instruction name.
3306 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3308 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3309 back into the expression to handle add/sub simplification correctly.
3311 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3313 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3315 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3317 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3320 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3322 * symbols.c (max_indent_level): New global.
3323 (print_symbol_value_1): Use it.
3324 * expr.h (expr_build_dot): Declare.
3325 * expr.c (expr_build_dot): New function.
3327 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3329 * symbols.c (print_binary): New function.
3330 (print_expr_1): Call it.
3332 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3334 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3335 operand in the opcode.
3337 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3339 * config/tc-i386.h: Reorder operand flags and opcode modifier
3340 flags for clarity. Remove unused definitions: Unknown,
3341 ImmUnknown, DispUnknown, NoModrm.
3342 * config/tc-i386.c (type_names): Add missing Debug type.
3343 (md_assemble): Better duplicate prefix checking. Quicker string
3344 instruction check via new opcode_modifier flag.
3346 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3348 * doc/as.texinfo (Invoking): Clarify -Wa example.
3350 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3352 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3353 (s_mips_weakext): Define.
3354 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3355 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3358 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3360 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3361 is an error if the value can not be computed at assembly time.
3362 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3364 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3366 * gasp.c (main): Set next field of new include_path structure to
3367 NULL. From Avery Pennarun <averyp@gdc.ca>.
3369 * read.c (s_mri_sect): Call as_bad rather than abort for an
3370 unsupported MRI target.
3372 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3374 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3375 the destination of a branch instruction should be altered.
3376 (find_real_start): New function: Locate the real, Thumb coded
3377 start of a Thumb function.
3378 (do_t_branch23): Alter the destination of branches to Thumb
3381 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3383 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3385 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3388 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3390 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3391 * doc/c-hppa.texi: Likewise.
3393 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3395 * Makefile.am: Rebuild dependencies.
3396 * Makefile.in: Rebuild.
3398 * Makefile.am (DEP_INCLUDES): New variable.
3399 (.dep1): Change to work when srcdir is not an absolute path.
3400 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3401 * Makefile.in: Rebuild.
3403 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3405 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3406 LinearAddress patch.
3408 * configure.in: Set version to 2.9.1.
3409 * configure: Rebuild.
3411 * Branched binutils 2.9.
3413 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3415 * config/tc-i386.h (FWait): Define.
3416 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3417 other prefixes. Check FWait flag in opcode table to see which
3418 instructions require an fwait prefix.
3420 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3422 * stabs.c (get_stab_string_offset): Always create a stab string
3425 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3427 Fix some gcc -Wall warnings:
3428 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3429 * ehopt.c (eh_frame_code_alignment): Likewise.
3430 * expr.c (integer_constant, operand): Likewise.
3431 * frags.c (frag_align): Likewise.
3432 * gasp.c (level_0, change_base, doinstr): Likewise.
3433 * hash.c (hash_ask): Likewise.
3434 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3435 (debugging_pseudo): Likewise.
3436 * macro.c (define_macro, check_macro): Likewise.
3437 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3438 (ignore_rest_of_line, float_cons): Likewise.
3439 * symbols.c (decode_local_label_name): Likewise.
3440 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3441 (fixup_segment, number_to_chars_bigendian): Likewise.
3442 (number_to_chars_littleendian): Likewise.
3443 * config/atof-ieee.c (gen_to_words): Likewise.
3444 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3445 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3446 * read.c (output_big_sleb128): Initialize locals to avoid
3448 (output_big_uleb128, equals): Likewise.
3449 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3450 to unsigned int. Change zeros to unsigned int.
3451 * cond.c (s_if): Add return to default case.
3452 * frags.c (frag_now_fix): Change return type to addressT.
3453 * frags.h (frag_now_fix): Update declaration.
3454 * listing.c (file_info_struct): Change linenum to unsigned int.
3455 (struct list_info_struct): Change hll_line to unsigned int.
3456 (print_source): Update format string.
3457 * read.c (emit_expr): Change scan to unsigned int, and don't
3458 bother to initialize it.
3459 * symbols.c (dollar_label_count): Change to unsigned long.
3460 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3461 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3462 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3464 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3466 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3467 mcf5200 just as we do for m68000.
3468 (m68k_init_after_args): Likewise.
3469 (md_estimate_size_before_relax): Likewise.
3471 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3473 * config/tc-v850.c (md_assemble): Store relocation addend in
3474 fixup instead of instruction.
3476 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3478 * config/tc-i386.c (md_assemble): Swap template arguments to
3479 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3480 This macro is currently symmetric, so passing them the wrong
3481 way didn't cause any problem, but may if the macro is changed
3483 After copying template to i.tm, use i.tm. rather than t-> to
3484 access fields, and make t a const*
3485 Move i.tm.operand_types[] swap to immediately after the copy.
3487 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3489 * expr.h (expr_build_uconstant): Add prototype.
3490 (expr_build_unary,expr_build_binary): Add prototypes.
3491 * expr.c (expr_build_uconstant): New function.
3492 (expr_build_unary,expr_build_binary): New functions.
3494 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3496 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3497 * macro.c (macro_expand_body): Increase buffer size.
3498 * messages.c (as_warn): Likewise.
3499 (as_warn_where, as_bad, as_bad_where): Likewise.
3501 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3503 Based on patch from H.J. Lu <hjl@gnu.org>:
3504 * Makefile.am (DISTSTUFF): New variable.
3505 (diststuff): New target.
3506 * Makefile.in: Rebuild.
3508 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3510 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3511 m32r_elf_section_change_hook.
3513 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3514 emit a nop if a section ends with a 16 bit instruction.
3516 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3518 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3519 s_lcomm rather than obj_coff_lcomm.
3520 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3522 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3524 * config/tc-i386.h (LinearAddress): Define.
3525 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3526 instruction, don't use a default segment.
3528 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3530 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3531 * configure: Rebuild.
3533 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3535 * aclocal.m4, configure: Rebuild with libtool 1.2.
3537 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3539 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3540 PC relative branches. Patch courtesy of Jonathan Walton.
3543 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3545 * configure.in (emulations): Add thumb-pe target.
3547 * configure (emulations): Add thumb-pe target.
3549 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3551 * itbl-lex.l (yywrap): Don't define if already defined as a
3554 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3556 * depend.c (quote_string_for_make): New function.
3557 (wrap_output): Use it.
3559 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3561 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3562 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3564 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3566 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3567 Recognize -GN and -relax.
3568 (md_begin): Initialize gp size from -G switch.
3569 (alpha_force_relocation): Always force if -relax.
3570 (alpha_align): Take a new argument that will specify when to
3571 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3572 Change all callers. Emit nop alignment padding as nop+unop pair.
3574 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3576 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3577 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3579 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3581 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3582 require padding to the next long word boundary.
3584 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3586 * cgen.c: #include symcat.h.
3587 * config/tc-m32r.c: Likewise.
3589 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3591 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3592 absolute expressions instead of '$' prefixed register names.
3594 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3596 * read.c (s_set): Record file and line info for symbols when -as.
3597 (pseudo_set): Don't overwrite that dummy fragment.
3599 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3601 * config/tc-ppc.c (md_pseudo_table): Add "section".
3602 (ppc_named_section): New static function.
3604 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3606 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3607 so we don't have to scan the entire list.
3609 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3611 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3612 case, allow the parallel instructions to modify the same flag
3615 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3617 * listing.c (list_symbol_table): Categorize symbols by
3618 undefined_section rather than sy_frag->line == NULL.
3620 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3622 * Makefile.am (install-exec-local): Install properly when ln
3623 fails or tooldir == prefix.
3625 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3627 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3628 Test result of insert_operand for error.
3630 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3632 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3633 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3634 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3635 * doc/Makefile.in: Rebuild.
3637 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3639 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3640 (macro): Fix handling of M_COP[0-3].
3642 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3644 Based on patches from Ross Harvey <ross@teraflop.com>:
3645 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3646 if macro_alternate or macro_mri.
3647 (getstring): Remove support for byte constants between < and >.
3648 (get_any_string): '<' only starts a string if macro_alternate or
3650 (macro_expand_body): Permit keyword parameters following
3651 positional parameters.
3653 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3654 * configure.in (alpha*-*-netbsd*): New target.
3655 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3656 * configure: Rebuild.
3658 * as.h (flag_warn_suppress_instructionswap): Move from here...
3659 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3660 here, and make static.
3662 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3663 BFD_ASSEMBLER or MANY_SEGMENTS.
3665 * as.c (show_usage): Update bug-gnu-utils address.
3666 * gasp.c (show_usage): Likewise.
3667 * doc/as.texinfo (Bug Reporting): Likewise.
3669 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3671 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3672 insns regardless of the size of a pointer if we're in mips I or
3674 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3676 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3678 Fix rac to accept only a0:
3679 * tc-d10v.c (parallel_ok, find_opcode):
3680 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3681 Introduce OPERAND_GPR.
3683 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3685 * read.c (s_fill): Handle non-constant repeat counts by creating
3686 an rs_space fragment.
3688 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3690 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3691 from as_bad to as_warn.
3693 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3695 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3696 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3697 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3699 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3701 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3702 seg_fix_rotP rather than fix_root from seg_info.
3704 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3706 * expr.c: Add support for 0x1_2_3_4 bignums.
3708 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3710 * configure.in: Change -linux* to -linux-gnu*.
3711 * configure: Rebuild.
3713 * app.c (do_scrub_begin): Treat \r as whitespace.
3715 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3717 * Makefile.am: Update dependencies.
3718 * Makefile.in: Rebuild.
3720 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3722 * configure, aclocal.m4: Rebuild with new libtool.
3724 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3726 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3727 the argument to bfd_set_arch_mach.
3728 (load_address): Use bfd_arch_bits_per_address to determine the
3729 bit size of an address instead of looking at the isa level.
3730 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3732 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3734 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3736 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3738 * ehopt.c: New file.
3739 * as.h (enum _relax_state): Add rs_cfa.
3740 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3741 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3742 * read.c (emit_expr): Call check_eh_frame.
3743 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3744 (relax_segment): Likewise.
3745 * Makefile.am: Rebuild dependencies.
3746 (GAS_CFILES): Add ehopt.c.
3747 (GENERIC_OBJS): Add ehopt.o.
3748 * doc/internals.texi (Frags): Document rs_cfa.
3750 * as.c (show_usage): Mention --traditional-format.
3751 (parse_args): Accept --traditional-format.
3752 * as.h (flag_traditional_format): Declare.
3753 * output-file.c (output_file_create): If flag_traditional_format,
3754 set BFD_TRADITIONAL_FORMAT on stdoutput.
3755 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3757 * config/tc-mips.c (append_insn): Make sure that if we have a
3758 fixup for an unmatched %hi reloc, it does not associated with a
3761 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3762 * doc/Makefile.in: Likewise.
3764 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3766 * config/tc-m32r.c (check_for_side_effects): New function.
3767 (can_make_parallel): Add checks for instruction side effects
3768 clashing with the other instruction.
3769 (assemble_parallel_insn): Improve warning messages. Return error
3770 message from non-swapped instruction order.
3772 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3774 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3776 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3777 md_cleanup definition. This moves the forced literal output to
3778 the end of the source pass, and avoids macro's inserting literals
3779 into the code immediately after the macro expansion.
3781 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3784 a gas internal symbol is adjustable.
3785 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3787 * as.h: If gcc version greater than 2.6, use `__format__' and
3788 `__printf__' in function attributes, rather than `format' and
3791 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3793 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3795 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3797 Add tms320c30 support:
3798 * config/tc-tic30.h: New file.
3799 * config/tc-tic30.c: New file.
3800 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3801 TARGET_FORMAT as "coff-tic30".
3802 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3803 * Makefile.am: Rebuild dependencies.
3804 (CPU_TYPES): Add tic30.
3805 (CPU_OBJ_VALID): tic30-aout is valid.
3806 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3807 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3808 * configure, Makefile.in: Rebuild.
3810 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3812 * config/tc-v850.c (md_assemble): Improvements to error messages.
3814 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3816 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3817 BFD_RELOC_HI16_S to store the high bits of any value.
3819 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3820 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3821 assembler calculate relocations to any external symbol at all.
3822 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3823 involving generation of pc-relative relocs.
3824 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3825 has been moved to md_apply_fix3.
3827 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3828 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3829 which actually means (the address of identifier's GOT entry) +
3830 constant, which is not particularly useful.
3832 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3834 * read.h (include_dirs): Declare.
3835 (include_dir_count,include_dir_maxlen): Declare.
3837 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3839 * configure.in: Correct check for shared opcodes library.
3840 * configure: Rebuild.
3842 * listing.c (buffer_line): If we can't open the file, set at_end.
3843 (listing_print): Remove unused local variable fi.
3845 * config/m68k-parse.y (reglistpair): Handle register list in
3848 * config/vms-conf.h: Don't undef VERSION.
3850 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3852 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3854 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3856 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3857 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3858 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3859 (EXTRA_DIST): Define.
3860 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3861 explicitly rather than via the list of object files.
3862 (gcc-as.opt): New file created when make-gas.com is run.
3863 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3864 itbl-cpu.h} to #include appropriate file rather than copying that
3866 * config/vms-conf.h: Synchronize with current config.in.
3867 * Makefile.in: Rebuild.
3869 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3871 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3872 (parallel_ok): Relaxed parallel subinstruction dependency check.
3874 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3876 * as.h (flag_warn_suppress_instructionswap): added new flag.
3877 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3878 command line argument.
3879 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3880 warning only if flag_warn_suppress_instructionswap is false.
3882 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3884 * configure.in (i386-*-mingw32*): New target.
3885 * configure: Rebuild.
3887 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3889 * symbols.c (resolve_symbol_value): Don't set the segment if it
3890 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3892 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3895 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3897 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3898 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3901 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3903 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3905 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3907 * config/tc-v850.c (v850_insert_operand): Display instruction when
3908 an error is encountered.
3910 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3912 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3913 (i386-*-sco3.2v5*coff): New target.
3914 (i386-*-sco3.2*): New target.
3915 * configure: Rebuild.
3917 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3919 * config/tc-v850.c: Tidy error message production.
3921 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3923 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3924 validate_immediate return value in the right type for comparisons
3927 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3929 * listing.c (MAX_BYTES): Use listing variables not constants.
3930 (data_buffer): No longer an array, but a pointer.
3931 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3932 (listing_listing): Allocate data_buffer.
3934 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3936 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3937 --listing-rhs-width, --listing-cont-lines.
3938 (show_usage): Update.
3939 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3940 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3941 (print_lines): Use the variables instead of the constants.
3942 (listing_listing): Likewise.
3943 * listing.h: Declare the new vars.
3945 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3947 * as.c (parse_args): Add --keep-locals alias for -L.
3948 Add --strip-local-absolute.
3949 (show_usage): Update.
3950 * as.h (flag_strip_local_absolute): New flag.
3951 * symbols.c (S_IS_LOCAL): Use it.
3952 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3953 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3954 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3956 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3958 * config/tc-m32r.c: Detect if explicitly parallel instructions
3959 might have an io conflict and issue a warning message.
3961 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3963 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3964 cgen_swap_fixups): Functions to save, restore and swap the fixup
3965 chain with a backup copy.
3966 (cgen_asm_finish_insn): Returns address of constructed insn.
3968 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3970 * listing.c (file_info_struct): Remove FILE, add POS.
3971 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3972 (file_info): Don't open the file.
3973 (buffer_line): Check for the file in the last_open cache, updating
3975 (print_source): Don't reference file_info->file.
3976 (listing_listing): Likewise.
3977 (listing_print): Close the file in the cache, if any.
3979 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3981 * read.c (dwarf_file_string): New file static variable.
3982 (emit_expr): Look for constant sequence that leads up to a file
3983 name in DWARF debugging output.
3984 (stringer): Use dwarf_file_string to decide whether to accept a
3985 string as a file name.
3987 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3989 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3990 (crack_operand): Add reg->reglst MRI hack.
3991 (r_seg): Put reglst symbols in reg_section.
3992 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3994 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3996 * tc-sh.c (get_specific): Handle SGR & DBR.
3998 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4000 * tc-h8300.c (parse_reg): Take the length of the symbol into
4001 account when attempting to match a register name.
4002 * tc-h8500.c (parse_reg): Likewise.
4004 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4006 * cgen.c: Formatting changes to improve readability.
4008 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4010 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4013 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4015 Based on a patch from Jim Wilson
4016 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4017 (tc_gen_reloc): Handle cross section PC relative relocs
4020 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4022 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4024 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4026 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4027 (expr_jmp_buf): New static local.
4028 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4029 (cgen_md_operand): New function.
4030 * tc-m32r.c: Clean up pass over `struct foo' usage.
4031 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4033 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4035 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4036 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4038 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4040 * config/tc-i386.c (i386_operand): Give an error if there are
4041 unrecognized characters after an expression.
4043 For older changes see ChangeLog-9697