1 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
4 line to crate ${GDBINIT} rather than .gdbinit.
5 * configure, Makefile.in, doc/Makefile.in: Rebuild.
7 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
9 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
11 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
13 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
15 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
17 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
18 non-adjustable symbols.
20 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
22 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
24 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
26 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
29 1999-08-05 Donn Terry <donn@interix.com>
31 * config/te-interix.h: New file.
32 * configure.in (i386-*-interix*): New target.
35 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
37 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
38 selectors for ELF too.
39 (selector_table): Add "ltp" and "rtp" selectors.
41 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
43 * config/tc-i386.c (i386_operand): No need to change
44 operand_string pointer in segment reg case before goto
45 do_memory_reference. Initialise displacement_string_start and
46 displacement_string_end after do_memory_reference label.
47 (i386_index_check): Add operand_string param, and print error
48 message on failure here.
49 (i386_intel_memory_operand): Instead of here.
50 (i386_operand): And here.
51 (INFER_ADDR_PREFIX): Enable.
53 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
55 * config/tc-i386.h (DefaultSize): Define. Renumber following
56 opcode_modifier defines.
58 From Etienne Lorrain <etienne.lorrain@ibm.net>
59 * config/tc-i386.c (stackop_size): New variable.
60 (set_16bit_code_flag): Clear it here.
61 (set_16bit_gcc_code_flag): New function.
62 (md_pseudo_table): Add "code16gcc" entry.
63 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
65 1999-08-03 Ian Lance Taylor <ian@zembu.com>
67 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
68 next_set_end even if the end symbol is being discarded.
70 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
71 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
72 * config/obj-coff.c: Likewise.
73 (seg_info_type): Remove.
74 (seg_info_off_by_4): Change to array of segT.
75 (s_get_segment): Adjust accordingly.
76 (obj_pseudo_table): Fully initialize sentinel entry.
78 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
79 Ralf Baechle <ralf@uni-koblenz.de>.
81 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
83 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
85 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
87 * config/tc-i386.c: Indentation and white space changes.
88 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
89 don't enable it by default.
90 (i386_intel_operand): Remove redundant prototype.
91 Move check on number of memory operands, and i.mem_operands++
92 (i386_intel_memory_operand): To here.
93 Remove i386_immediate code from here. Remove special case code
94 for input and output using (%dx). Remove base/index checks and
95 call i386_index_check instead. Save initial operand_string
96 argument for error message.
97 (i386_operand): Remove redundant prototype. Move base/index
98 checks to i386_index_check.
99 (i386_displacement): Move intel mode check for non-zero
101 (i386_intel_memory_operand): To here.
103 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
105 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
106 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
107 by .register pseudo-op if -64 and --no-undeclared-regs.
108 (s_register, sparc_adjust_symtab): New functions.
109 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
110 Declare sparc_adjust_symtab as tc_adjust_symtab.
111 * doc/c-sparc.texi: Add description of #ignore special literal
112 for .register pseudo-op.
114 1999-07-30 Catherine Moore <clm@cygnus.com>
116 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
117 the relocation's section offset.
119 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
121 * write.c (fixup_segment): Fix generic error check overflow test.
123 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
124 X_add_number to long.
126 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
128 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
131 1999-07-27 Ian Lance Taylor <ian@zembu.com>
133 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
136 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
138 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
140 * configure.bat: Remove; obsolete.
141 * config/go32.cfg: Likewise.
143 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
145 * configure.in (i386-*-vxworks*): New target.
146 * configure: Rebuild.
148 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
150 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
152 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
154 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
156 (output_insn): Put OLO10's secondary addend into tc_fix_data.
157 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
158 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
159 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
160 MAX_RELOC_EXPANSION): Define.
161 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
163 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
165 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
166 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
167 block. Print a warning if an 8-bit or 16-bit constant
168 displacement or immediate is truncated on output.
169 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
171 (i386_operand): Disallow immediate jump absolute operand.
173 1999-07-15 Ian Lance Taylor <ian@zembu.com>
175 * configure.in: Bump version number to 2.9.5.
176 * configure: Rebuild.
178 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
181 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
183 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
184 (cons_fix_new_hppa): Derive size of fixup from size of the object.
186 1999-07-14 Philip Blundell <pb@nexus.co.uk>
188 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
190 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
192 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
193 if -mno-fpu was given.
194 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
196 (cons_fix_new_arm): Remove misleading comments.
198 1999-07-14 Ian Lance Taylor <ian@zembu.com>
200 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
202 (relax_segment): Likewise. After giving a rs_org error, convert
203 the frag to rs_align to avoid cascading errors.
205 1999-07-12 Andreas Schwab <schwab@suse.de>
207 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
209 1999-07-11 Ian Lance Taylor <ian@zembu.com>
211 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
212 as appropriate. Fill in structure initializations. Add variable
213 initializations. Add casts.
214 * dwarf2dbg.c (print_stats): Change i to size_t.
215 * listing.c (listing_listing): Change list_line to unsigned int.
217 1999-07-10 Ian Lance Taylor <ian@zembu.com>
219 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
220 rather than checking for \001 and \002 in symbol name.
221 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
223 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
225 * configure.in (hppa*-linux-gnu*): New target.
226 * configure: Rebuilt.
228 1999-07-08 Nick Clifton <nickc@cygnus.com>
230 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
232 1999-07-07 Nick Clifton <nickc@cygnus.com>
234 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
235 accessing symbolP directly.
237 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
239 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
242 1999-07-05 Nick Clifton <nickc@cygnus.com>
244 * config/tc-arm.c (ARM_EXT_V5): Define.
245 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
246 (md_begin): Detect ARM v5 architectures.
247 (md_parse_option): Accept arm v5 specification.
248 (md_show_usage): Documment -marmv5 switch.
250 * doc/c-arm.texi: Document -marmv5 command line option.
252 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
254 (validate_immediate_twopart): New function. Determine if a
255 constant can be computed by two ADD instructions.
256 (output_inst): Remove its command line parameter - it was never
258 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
259 implememt the ADRL pseudo op.
260 (tc_gen_reloc): Generate a suitable error message if an ADRL
261 instruction tries to generate a real reloc.
263 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
265 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
267 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
270 1999-06-27 H.J. Lu <hjl@gnu.org>
272 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
273 non BFD_ASSEMBLER case.
275 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
277 * config/obj-coff.c (obj_coff_section): Mark writable sections as
280 1999-06-26 David Mosberger <davidm@hpl.hp.com>
282 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
283 out_end_sequence() when the address decreases due to a new frag.
284 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
285 numbering starts with 1.
287 1999-06-23 Nick Clifton <nickc@cygnus.com>
289 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
291 (mcore_s_text): Call obj_elf_text for ELF target.
292 (mcore_s_data): Call obj_elf_data for ELF target.
293 (mcore_s_section): No longer ELF specific. Call obj_coff_section
295 (mcore_s_bss): New function: Dump literal table before changing
297 (mcore_s_comm): New function: Dump literal table before changing
300 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
301 No longer static functions.
302 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
303 Provide prototypes for these functions.
305 1999-06-22 Ian Lance Taylor <ian@zembu.com>
307 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
308 a list of names, to try obj_segment_name, and to try abbreviated
309 names when using COFF without long section names.
311 * config/tc-alpha.c: More use of symbol accessor functions.
312 * config/tc-arc.c: Likewise.
313 * config/tc-d30v.c: Likewise.
314 * config/tc-fr30.c: Likewise.
315 * config/tc-i860.c: Likewise.
316 * config/tc-m88k.c: Likewise.
317 * config/tc-mcore.c: Likewise.
318 * config/tc-ns32k.c: Likewise.
319 * config/tc-sparc.c: Likewise.
320 * config/tc-v850.c: Likewise.
322 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
323 sy_value with appropriate accessor functions.
324 * config/tc-arm.c (md_apply_fix3): Likewise.
325 * config/tc-d10v.c (AT_WORD_P): Likewise.
326 * config/tc-v850.c (reg_name_search): Likewise.
328 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
329 use symbol_get_bfdsym instead.
330 * config/tc-ppc.c (md_assemble): Likewise.
331 * config/tc-v850.c (v850_comm): Likewise.
333 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
335 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
336 the symbol, rather than accessing the bsym member.
337 * config/tc-d10v.c (tc_gen_reloc): Likewise.
338 * config/tc-d30v.c (tc_gen_reloc): Likewise.
339 * config/tc-mcore.c (tc_gen_reloc): Likewise.
340 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
341 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
342 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
343 * config/tc-tic30.c (tc_gen_reloc): Likewise.
344 * config/tc-v850.c (tc_gen_reloc): Likewise.
346 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
348 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
349 (hppa_gen_reloc_type): Conditionalize on BFD64.
350 (tc_gen_reloc): Re-enable ELF relocations.
351 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
353 1999-06-21 Ian Lance Taylor <ian@zembu.com>
355 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
357 (do_ldst): Move assignment out of if condition.
358 (md_apply_fix3): Add casts to avoid printf format warnings. Add
359 parentheses to avoid warning.
361 1999-06-21 Nick Clifton <nickc@cygnus.com>
363 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
364 macro to get at the BFD symbol associated with a GAS symbol.
366 1999-06-19 Ian Lance Taylor <ian@zembu.com>
368 * config/tc-ppc.c: Update for symbol handling changes.
369 * config/obj-coff.c: Likewise.
371 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
373 * tc-hppa.c: General cleanups of ELF support. No more spaces
374 and subspaces for ELF.
375 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
376 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
377 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
378 (UNWIND_SECTION_NAME): Likewise.
379 (space/subspace related structures): Conditionalize definitions
381 (space/subspace directives and support routines): Conditionalize
382 definitions and references/uses on OBJ_SOM.
383 (label_symbol_struct): For ELF, track the symbol's segment. For
385 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
387 (USE_ALIASES): Kill for both SOM & ELF.
388 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
389 (pa_space, pa_subspace): Corresponding changes.
390 (pa_spaces_begin): Corresponding chagnes.
391 (md_begin): Do not muck around with space/subspace stuff for
393 (md_apply_fix): Temporarily disable argument relocation stuff
395 (tc_gen_reloc): Temporarily disable relocation generation for
397 (pa_build_unwind_subspace): Similarly.
399 1999-06-16 Nick Clifton <nickc@cygnus.com>
401 * config/tc-arm.c (thumb_set): New pseudo op.
402 (text, data, section): Override these pseudo ops with ARM
404 (s_thumb_set): New function: Perform the same as a .set pseudo
405 op, but also mark the alias'ed symbol as being a Thumb
407 (arm_s_text): New function: Perform the same as the .text
408 pseudo op, but dump the literal pool before changing
410 (arm_s_data): New function: Perform the same as the .data
411 pseudo op, but dump the literal pool before changing
413 (arm_s_section): New function: Perform the same as the
414 .section pseudo op, but dump the literal pool before changing
416 (arm_cleanup): Do not reset the current section before dumping
419 1999-06-17 Nick Clifton <nickc@cygnus.com>
421 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
422 OPTION_NO_WARN_UNMATCHED entries.
423 (md_parse_option): Generate a warning message if an unrecognised
424 option is encountered.
426 * config/tc-d10v.c (do_not_ignore_hash): New variable.
427 (get_operands): When parsing an expression after an '@' symbol
428 has been detected, do not ignore '#' symbols.
429 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
432 1999-06-13 Ian Lance Taylor <ian@zembu.com>
434 From K. Richard Pixley <rich@noir.com>:
435 * configure.in (ppc-*-vxworks*): New target.
436 * configure: Rebuild.
438 1999-06-12 Philip Blundell <philb@gnu.org>
440 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
442 1999-06-13 Ian Lance Taylor <ian@zembu.com>
444 * write.c (adjust_reloc_syms): Rather than never reducing reloc
445 which refer to symbols in linkonce sections, permit reducing the
446 relocs if the symbol is local.
448 1999-06-12 Ian Lance Taylor <ian@zembu.com>
450 * subsegs.c (subseg_text_p): New function.
451 * as.h (subseg_text_p): Declare.
452 * read.c (do_align): Use subseg_text_p to set the default fill.
453 * write.c (subsegs_finish): Likewise.
454 * config/obj-coff.c (write_object_file): Likewise.
455 * config/tc-i386.h (md_maybe_text): Don't define.
456 (md_do_align): Use subseg_text_p to set the default fill.
457 * config/tc-m32r.c (m32r_do_align): Likewise.
458 * config/tc-sh.c (sh_do_align): Likewise.
459 * config/tc-sparc.h (md_do_align): Likewise.
461 1999-06-12 David O'Brien <obrien@freebsd.org>
463 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
464 * configure: Rebuild.
466 1999-06-12 Ian Lance Taylor <ian@zembu.com>
468 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
469 * Makefile.am: Rebuild dependencies.
470 * Makefile.in: Rebuild.
472 * config/tc-i386.c (i386_immediate): Remove unused label
475 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
476 * symbols.c: Likewise.
477 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
478 sy_next field when taking address, rather than symbol_next.
480 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
482 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
483 value from the output file architecture.
484 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
485 * dwarf2dbg.h: Change bfd_vma to addressT.
487 1999-06-11 Ian Lance Taylor <ian@zembu.com>
489 * dwarf2dbg.h: Use PARAMS in function declarations.
491 1999-06-11 Martin Dorey <mdorey@madge.com>
493 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
494 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
496 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
498 1999-06-11 Ian Lance Taylor <ian@zembu.com>
500 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
502 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
505 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
507 * read.c (read_a_source_file): Only declare inescape if
510 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
512 (find_entry_byval): Add parens to avoid warning.
514 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
516 * symbols.c (resolve_symbol_value): Don't permit subtraction of
519 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
521 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
524 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
525 synthetize_setx): New functions.
526 (md_assemble): Broken the special cases into the above
527 functions. Make compiler happy if sizeof(bfd_vma)==4.
528 Fix sethi generated from set/setuw. If instructions have a relloc,
529 always clear the fields to be relocated in the opcode.
530 (sparc_ip): Remove special_case global variable.
532 1999-06-10 Ian Lance Taylor <ian@zembu.com>
534 Based on patches from John W. Woznack <jwoznack@concentric.net>:
535 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
536 indication of success rather than a value.
537 (itbl_get_val): Likewise.
538 (itbl_get_field): Use strcspn. Change delimiters to include
540 * itbl-ops.h (itbl_get_reg_val): Update declaration.
541 (itbl_get_val): Likewise.
542 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
544 * symbols.c (copy_symbol_attributes): Convert local symbols to
547 1999-06-10 Nick Clifton <nickc@cygnus.com>
549 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
552 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
554 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
555 Optimize set if sizeof(bfd_vma) == 64.
556 (sparc_ip): Fix sethi - without %hi() it should generate
557 R_SPARC_22 reloc, not R_SPARC_HI22.
558 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
560 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
562 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
563 (s_ncons): New function.
564 (native_op_table): New table.
565 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
566 R_SPARC_OLO10 handling.
568 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
570 * expr.h (struct expressionS): Revert last change; widen X_op.
571 * config/tc-alpha.c (md_begin): Check the field is wide enough.
573 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
575 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
576 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
577 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
578 * Makefile.in: Regenerated.
580 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
581 `common' pass on to s_mri_common.
582 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
584 1999-06-06 Richard Henderson <rth@cygnus.com>
586 * config/obj-elf.c (obj_elf_section): Don't free the return
587 value of demand_copy_C_string.
589 1999-06-05 Richard Henderson <rth@cygnus.com>
591 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
592 creation logic from obj_elf_create_section.
594 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
595 (section_stack): New.
596 (special_sections): Make const.
597 (obj_elf_section): Gut and rewrite parsing.
598 (obj_elf_change_section): New function broken out of obj_elf_section.
599 (obj_elf_parse_section_letters): Likewise.
600 (obj_elf_section_word): Likewise.
601 (obj_elf_section_type): Likewise.
602 (obj_elf_previous): Treat as a toggle.
603 (obj_elf_popsection): New.
604 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
605 (ppc_section_type): Likewise.
606 * config/tc-ppc.h: Likewise.
608 * expr.h (struct expressionS): Don't make X_op a bitfield.
609 * config/tc-alpha.c: Update for symbol handling changes.
610 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
611 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
613 1999-06-05 Richard Henderson <rth@cygnus.com>
615 * dwarf2dbg.c (*): Convert to K&R + prototypes.
616 (dwarf2_gen_line_info): Kill unused variables.
617 (dwarf2_finish): Likewise.
618 (dwarf2_where): Likewise.
619 (dwarf2_directive_file): If we've only got a string,
620 hand off to s_app_file.
621 * ecoff.c: Move the include of ecoff.h.
622 * symbols.h (S_IS_FUNCTION): Prototype.
624 * read.c (LEX_HASH): Supply a default.
626 (s_globl): Update `c' after skipping whitespace.
627 * read.h (LEX_END_NAME, is_name_ender): New.
628 * expr.c (get_symbol_end): Respect it.
630 1999-06-04 Mark Klein <mklein@dis.com>
632 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
634 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
636 * config/tc-hppa.c: Update for symbol handling changes.
638 1999-06-03 Ian Lance Taylor <ian@zembu.com>
640 * cgen.c: Update for symbol handling changes.
641 * config/tc-m32r.c: Likewise.
643 * config/tc-hppa.h: Update for symbol handling changes.
644 * config/tc-hppa.c: Likewise.
646 * config/tc-arm.h: Update for symbol handling changes.
647 * config/tc-arm.c: Likewise.
648 (symbol_make_empty): Remove. Just use symbol_create.
650 * symbols.c (symbol_set_tc): Correct name.
652 * Makefile.am: Rebuild dependencies.
653 ($(OBJS)): Don't depend upon struc-symbol.h.
654 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
655 * dep-in.sed: Don't remove struc-symbol.h.
656 * Makefile.in: Rebuild.
658 * doc/internals.texi (Symbols): Describe changes in symbol
661 1999-06-03 Richard Henderson <rth@cygnus.com>
663 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
664 instead of doing the work by hand.
666 1999-06-03 David Mosberger <davidm@hpl.hp.com>
668 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
669 state of line state-machine.
670 (struct ls): Collect DWARF2 line state-machine state in new member
671 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
672 resulted in any DWARF2 directives.
673 (reset_state_machine): New function.
674 (out_end_sequence): Ditto.
675 (dwarf2_gen_line_info): When switching sections or switching to a
676 lower text address, call out_end_sequence() first to terminate the
677 previous code sequence as code sequences MUST have monotonically
678 increasing addresses.
679 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
681 1999-06-03 David Mosberger <davidm@hpl.hp.com>
683 * as.c (parse_args): Add option -gdwarf2 to allow requesting
684 DWARF2 debug info (line information only, at this point).
685 * as.h: Update comment about supported debug formats.
686 * dwarf2dbg.c, dwarf2dbg.h: New files.
687 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
689 * expr.c (operand): Don't use [ for parens if we want an index op.
690 (op_encoding): Switch [ into O_index, if desired.
691 (op_rank): Renumber with O_index on bottom.
692 (expr): If O_index, match closing bracket.
693 * expr.h (O_index): New.
695 * read.c (read_a_source_file): Conditionally allow matched "
696 in lines passed to md_assemble.
698 * config/obj-elf.c (elf_pseudo_table): Add `common'.
700 1999-06-03 Ian Lance Taylor <ian@zembu.com>
702 Add support for storing local symbols in a small structure to save
703 memory when assembling large files.
704 * as.h: Don't include struc-symbol.h.
705 (symbolS): Add typedef.
706 * symbols.c: Include struc-symbol.h.
707 (local_hash): New static variable.
708 (save_symbol_name): New static function, from symbol_create.
709 (symbol_create): Call save_symbol_name.
710 (local_symbol_count): New static variable.
711 (local_symbol_conversion_count): Likewise.
712 (LOCAL_SYMBOL_CHECK): Define.
713 (local_symbol_make): New static function.
714 (local_symbol_convert): New static function.
715 (colon): Handle local symbols. Create local symbol for local
717 (symbol_table_insert): Handle local symbols.
718 (symbol_find_or_make): Create local symbol for local label name.
719 (symbol_find_base): Check for local symbol.
720 (symbol_append, symbol_insert): Check for local symbols.
721 (symbol_clear_list_pointers, symbol_remove): Likewise.
722 (verify_symbol_chain): Likewise.
723 (copy_symbol_attributes): Likewise.
724 (resolve_symbol_value): Handle local symbols.
725 (resolve_local_symbol): New static function.
726 (resolve_local_symbol_values): New function.
727 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
728 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
729 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
730 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
731 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
732 (symbol_previous, symbol_next): New functions.
733 (symbol_get_value_expression): Likewise.
734 (symbol_set_value_expression): Likewise.
735 (symbol_set_frag, symbol_get_frag): Likewise.
736 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
737 (symbol_mark_used_in_reloc): Likewise.
738 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
739 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
740 (symbol_mri_common_p): Likewise.
741 (symbol_mark_written, symbol_clear_written): Likewise.
742 (symbol_written_p): Likewise.
743 (symbol_mark_resolved, symbol_resolved_p): Likewise.
744 (symbol_section_p, symbol_equated_p): Likewise.
745 (symbol_constant_p): Likewise.
746 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
747 (symbol_get_obj, symbol_set_obj): Likewise.
748 (symbol_get_tc, symbol_set_tc): Likewise.
749 (symbol_begin): Initialize local_hash.
750 (print_symbol_value_1): Handle local symbols.
751 (symbol_print_statistics): Print local symbol statistics.
752 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
753 Declare new symbols.c functions. Move many declarations here from
755 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
756 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
757 (struct symbol): Move bsym to make it clearly the first field.
758 Remove TARGET_SYMBOL_FIELDS.
759 (symbolS): Don't typedef.
760 (struct broken_word): Remove.
761 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
762 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
763 (symbol_clear_list_pointers): Likewise.
764 (symbol_insert, symbol_remove): Likewise.
765 (symbol_previous, symbol_append): Likewise.
766 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
767 (struct local_symbol): Define.
768 (local_symbol_converted_p, local_symbol_mark_converted): Define.
769 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
770 (local_symbol_get_frag, local_symbol_set_frag): Define.
771 (local_symbol_get_real_symbol): Define.
772 (local_symbol_set_real_symbol): Define.
774 * write.c (write_object_file): Call resolve_local_symbol_values.
775 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
776 (TARGET_SYMBOL_FIELDS): Don't define.
777 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
778 ECOFF_DEBUGGING, add ECOFF fields.
779 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
780 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
781 ECOFF_DEBUGGING, add ECOFF fields.
782 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
783 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
784 * config/tc-mcore.h: Don't include struc-symbol.h.
785 (TARGET_SYMBOL_FIELDS): Don't define.
786 (struct mcore_tc_sy): Define.
787 (TC_SYMFIELD_TYPE): Define.
788 * Many files: Use symbolS instead of struct symbol. Use new
789 accessor functions rather than referring to symbolS fields
792 * read.c (s_mri_common): Don't add in value of line_label.
794 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
795 checking for SEC_LINK_ONCE.
797 * config/tc-sh.h (sh_fix_adjustable): Declare.
799 * app.c (input_buffer): New static variable.
800 (app_push): Save saved_input in allocated buffer.
801 (app_pop): Restored saved_input.
802 (do_scrub_chars): Change get parameter to take char * and int as
803 arguments. Change GET macro to pass input_buffer to get
804 function. Don't save input into allocated buffer.
805 * as.h (do_scrub_chars): Update declaration.
806 * input-file.c (input_file_get): Change to take char * and int.
807 Read data into passed in buffer. Remove static buffer.
808 * read.c (scrub_from_string): Change to take char * and int. Copy
809 data into passed in buffer.
811 * hash.h: Neaten. Declare hash_traverse.
812 * hash.c: Complete rewrite based on BFD hashing code.
813 * gasp.c (chunksize): New variable.
814 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
817 1999-05-28 Nick Clifton <nickc@cygnus.com>
819 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
820 addend unless the target uses an old ABI.
822 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
824 -Wchar-subscripts cleanup
825 * listing.c (listing_newline): Use unsigned char variable, so
826 calls to isascii,iscntrl are correct.
827 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
829 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
830 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
831 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
832 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
834 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
836 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
838 (arch_coldfire_p): New #define.
839 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
841 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
843 * config/tc-m68k.c (install_operand): Add places `n', `o'.
845 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
846 (install_operand): Add place `N'.
847 (init_table): Add registers ACC, MACSR, MASK.
849 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
851 * config/tc-m68k.c: Change mcf5200 --> mcf.
852 (archs): Add mcf5206e, mcf5307.
853 (m68k_ip): Add format `u'.
854 (install_operand): Add place `m', `M', `h'.
855 (init_table): Add upper/lower registers.
857 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
859 1999-05-28 Martin Dorey <mdorey@madge.com>
861 * config/tc-i960.c: Several minor changes to add ELF and
862 BFD_ASSEMBLER support.
863 * config/tc-i960.h: Likewise.
864 * configure.in (i960-*-elf*): New target.
865 * aclocal.m4, configure: Rebuild.
867 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
869 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
870 reloc changes when defined(BFD_ASSEMBLER).
872 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
874 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
876 * write.c (write_print_statistics): Output to file, not stderr.
878 * expr.c (generic_bignum_to_int32,64): Prototype.
880 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
881 output_sleb128, output_uleb128, output_big_sleb128,
882 output_big_uleb128, output_big_leb128): Prototype.
883 (output_big_sleb128, output_big_uleb128): Make inline.
884 (output_big_leb128): Remove inline
886 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
887 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
888 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
889 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
890 value for correct overflow check in write.c:fixup_segment.
891 * write.c (fixup_segment): Move bitfield overflow checks to after
892 the md_apply_fix call.
893 * config/obj-coff.c (fixup_segment): Likewise.
894 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
895 valueT *val argument.
897 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
899 * config/atof-ieee.c (gen_to_words): Correctly round a
900 denormalized number. Fix off-by-one in range checking for
901 exponent in a denormal.
903 1999-05-10 Nick Clifton <nickc@cygnus.com>
905 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
908 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
910 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
912 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
914 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
915 (ReverseRegRegmem): Remove.
916 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
917 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
918 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
921 From Doug Ledford <dledford@redhat.com>
922 * config/tc-i386.h (RegXMM): New for P/III.
923 * config/tc-i386.c: Add support for P/III.
925 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
927 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
928 (md_begin): Allow ppc32 insns in ppc64bridge mode.
929 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
931 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
933 * config/tc-i386.c (i386_immediate): Skip whitespace before
934 complaining about junk after expression.
935 (i386_displacement): Likewise.
937 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
939 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
940 Don't copy before downcaseing.
942 1999-05-05 Catherine Moore <clm@cygnus.com>
944 * tc-m68k.c: Include elf/m68k.h.
945 (m68k_elf_final_processing): New routine.
946 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
949 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
951 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
954 1999-04-30 Nick Clifton <nickc@cygnus.com>
956 * config/tc-mcore.c (mcore_s_section): Dump literals before
959 1999-04-29 Nick Clifton <nickc@cygnus.com>
961 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
964 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
966 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
967 (TC_INIT_FIX_DATA): Delete.
968 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
969 (TC_INIT_FIX_DATA): Delete.
970 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
971 * write.c (fix_new_internal): Initialize fx_cgen member.
972 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
973 (gas_cgen_md_apply_fix3): Update.
974 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
975 (md_cgen_record_fixup_exp): Update.
976 (FX_OPINFO_R_TYPE): Update.
978 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
979 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
980 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
981 * frags.h (struct frag): Make opindex, opinfo ints.
983 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
985 1999-04-26 Tom Tromey <tromey@cygnus.com>
987 * aclocal.m4, configure: Updated for new version of libtool.
989 1999-04-22 Nick Clifton <nickc@cygnus.com>
991 * config/tc-mcore.c (md_apply_fix3): Renamed function from
993 (md_apply_fix3): Do not fix up absolute relocations against
996 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
998 1999-04-20 Nick Clifton <nickc@cygnus.com>
1000 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1001 changes and data-in-text directives.
1002 (mcore_cons): New function: intercept cons() operations.
1003 (mcore_float_cons): New function: intercept float_cons()
1005 (mcore_stringer): New function: intercept stringer() operations.
1007 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1009 * obj.h (struct format_ops): Change generate_asm_lineno field to
1011 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1013 * config/tc-alpha.c (find_opcode_match): Add default case to
1015 (find_macro_match): Likewise.
1016 (load_expression): Parenthesize && within ||.
1018 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1020 1999-04-17 Nick Clifton <nickc@cygnus.com>
1022 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1023 .text .data .section pseudo ops.
1024 (mcore_s_section): New function. Dump lits before changing secs.
1025 (mcore_s_text): New function. Dump lits before changing secs.
1026 (mcore_s_data): New function. Dump lits before changing secs.
1028 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1030 * config/tc-mips.c (mips_32bitmode): New.
1031 (md_begin): Set mips_32bitmode if needed.
1032 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1033 Set EF_MIPS_32BITMODE.
1035 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1037 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1040 1999-04-16 Nick Clifton <nickc@cygnus.com>
1042 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1044 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1046 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1047 expressions correctly.
1050 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1052 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1054 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1056 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1057 and fmpynfadd instructions.
1059 1999-04-11 Richard Henderson <rth@cygnus.com>
1061 * as.h (environ): Declare it, if needed.
1062 * as.c (dump_statistics): Don't declare environ.
1063 * configure.in (environ): Detect declaration.
1064 * configure, config.in: Rebuild
1066 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1067 (i386_displacement): Allocate enough space for replacement buffer.
1068 Clean up replacement buffer initialization.
1070 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1072 * subsegs.c (section_symbol): Don't create a new symbol if one
1073 already exists; instead, use the existing one, but set its segment
1074 and frag data if it hasn't already been defined.
1075 * config/obj-coff.c (c_section_symbol): Likewise.
1077 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1079 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1081 1999-04-08 Nick Clifton <nickc@cygnus.com>
1083 * config/tc-mcore.c: New File: Support routines for MCore
1085 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1086 * config/obj-coff.c: Add support for mcore-pe target.
1088 * Makefile.am: Add support for MCore targets.
1089 * Makefile.in: Regenerate.
1090 * configure.in: Add support for MCore targets.
1091 * configure: Regenerate.
1093 * doc/all.texi: Set MCORE.
1094 * doc/as.texinfo: Document MCore specific command line options.
1096 * write.h: Prevent multiple inclusion.
1098 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1100 * asintl.h (LC_MESSAGES): Never define.
1101 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1103 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1106 * Makefile.am (m68k-parse.c): If configuring in the source
1107 directory, copy m68k-parse.y into the local directory before
1108 running ylwrap, to remove spurious differences when generating
1110 * Makefile.in: Rebuild.
1112 * config/tc-sparc.h (md_do_align): Just allocate the number of
1113 bytes necessary, rather than always allocating 1024.
1115 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1117 * listing.c (listing_newline): Add cast to avoid warning.
1118 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1119 * config/tc-i386.c (i386_scale): Add return value.
1120 (build_displacement_string): Remove unused local temp_disp2.
1121 (i386_intel_memory_operand): Add parentheses to avoid warning.
1122 (i386_intel_operand): Remove unused local end_of_operand_string.
1123 (i386_operand): Remove unused local operand_modifier.
1124 (i386_operand): Add parens to avoid warning.
1126 1999-04-04 Don Bowman <don@pixsci.com>
1128 * configure.in: Add mips*-*-vxworks* target; have it define
1130 * configure, config.in: Rebuild.
1132 1999-03-31 Nick Clifton <nickc@cygnus.com>
1134 * configure.in (emulations): Add support for arm-epoc-pe.
1135 * configure: Regenerate.
1136 * config/te-epoc-pe.h: New file. Define macros specific to
1138 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1139 for arm-epoc-pe target.
1141 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1143 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1145 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1147 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1148 detect ",n" without a condition.
1149 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1152 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1154 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1155 instruction is encoded with one bit.
1158 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1160 * doc/internals.texi (CPU backend): Mention that
1161 line_separator_chars should not include newline. From thi
1162 <ttn@mingle.glug.org>.
1164 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1166 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1167 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1169 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1171 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1173 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1175 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1178 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1180 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1182 1999-03-15 Martin Hunt <hunt@cygnus.com>
1184 * app.c (do_scrub_begin): Change '-' back to a symbol char
1185 so we can use multiple opcodes on a line again.
1187 * config/tc-d30v.c: By default, warn if a symbol has
1188 the same name as a register. Plus some minor
1189 updates from the branch.
1191 1999-03-13 Nick Clifton <nickc@cygnus.com>
1193 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1194 BFD_RELOC_16 and BFD_RELOC_64.
1196 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1198 * expr.c (expr): Add missing else.
1200 1999-03-12 Nick Clifton <nickc@cygnus.com>
1202 * config/tc-arm.c (md_apply_fix3): Improve error message.
1204 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1206 * Makefile.am (CPU_TYPES): Add fr30.
1207 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1208 (fr30,m32r dependencies): Update.
1209 * Makefile.in: Rebuild.
1211 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1212 (gas_cgen_record_fixup_exp): Ditto.
1213 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1214 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1215 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1216 (md_cgen_lookup_reloc): Update use of operand->type.
1217 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1218 (md_convert_frag): Call cgen_operand_lookup_by_num.
1219 (md_cgen_lookup_reloc): Update use of operand->type.
1220 (m32r_cgen_record_fixup_exp): Ditto.
1222 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1224 * config/tc-mips.c (md_show_usage): Fix message.
1226 1999-03-03 Nick Clifton <nickc@cygnus.com>
1228 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1229 and LDR reg,=<expr> instruction.
1231 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1234 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1236 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1238 1999-02-17 Nick Clifton <nickc@cygnus.com>
1240 This patch was created by: Scott Bambrough
1241 <scottb@corelcomputer.com>
1244 Special cased '@' character. The '@' character is used as the
1245 ARM assembler comment character, as a special character
1246 and in ELF .symver pseudo-op's, and as a special character in
1247 .type and .section pseudo-ops.
1248 (symver_pseudo): New static variable.
1249 (symver_state): New static variable.
1250 (struct app_save): Add field 'symver_state'.
1251 (app_push): Save global symver_state int struct app_save.
1252 (app_pop): Restore global symver_state from struct app_save.
1253 (do_scrub_chars): Special case handling of '@' character in
1256 * configure.in: Modified to recognize armv* uname syntax from ARM
1258 * configure: Regenerated.
1260 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1261 a prefix to the section's type.
1262 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1263 the type's typename.
1265 * config/tc-arm.h: Add support for PIC generation:
1266 (pic_code): New boolean.
1267 (obj_relocate_extern): Define.
1268 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1269 (TC_CONS_FIX_NEW): Define.
1270 (tc_fix_adjustable): Define.
1271 (GLOBAL_OFFSET_TABLE_NAME): Define.
1273 * config/tc-arm.c: Add support for PIC generation:
1274 (line_seperator_chars): Allow ';' as a seperator for Linux.
1275 (is_immediate_prefix): New macro.
1276 (arm_parse_reloc): New function.
1277 (s_arm_elf_cons): New function.
1278 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1279 (md_undefined_symbol): Special case handling for the Global Offset
1281 (md_apply_fix3): Handle PIC relocs.
1282 (tc_gen_reloc): Handle PIC relocs.
1283 (md_parse_option): Add support for '-k' command line switch to
1284 enable PIC generation.
1285 (cons_fix_new_arm): New function.
1286 (s_arm_elf_cons): New function.
1288 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1290 * configure.in: Add comments for uses of AC_DEFINE.
1291 * acinclude.m4: Likewise.
1292 * acconfig.h: Remove.
1293 * aclocal.m4: Rebuild.
1294 * configure: Rebuild.
1295 * Makefile.in: Rebuild.
1296 * config.in: Rebuild.
1298 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1300 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1301 non-constant offset from a base register.
1303 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1305 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1308 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1310 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1311 (emit_insn): Look for pc-relative and no-overflow specifiers on
1312 internal relocation types.
1314 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1316 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1319 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1321 (mips_4650, mips_4010, mips_4100): Variables removed.
1322 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1323 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1325 (md_begin): Don't bother initializing the mips_NNNN variables;
1326 mips_cpu is set, and that's good enough now.
1327 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1328 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1329 (show): New function, to handle wrapping in the CPU lists.
1330 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1332 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1334 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1335 than treat as an immediate specifier.
1337 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1339 * config/tc-i386.c: Prototype many functions.
1340 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1341 (i386_immediate): Remove unused second argument.
1342 (i386_intel_operand): Fix i386_is_reg typo.
1343 (i386_operand): Use allow_naked_reg.
1344 (output_invalid): Make operand int for K&R.
1346 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1348 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1350 * Makefile.in: Rebuild.
1352 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1354 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1356 (EXTRA_as_new_SOURCES): Comment out.
1357 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1358 * Makefile.in: Rebuild.
1359 * doc/Makefile.in: Rebuild.
1360 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1361 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1362 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1363 * configure: Rebuild.
1364 * aclocal.m4: Rebuild.
1365 * config.in: Rebuild.
1366 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1367 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1368 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1369 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1370 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1371 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1372 (gas_cgen_record_fixup_exp): Ditto.
1373 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1374 descriptor, not global variable.
1375 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1376 descriptor, not global variable. Refer to insert_operand handler
1377 via cpu descriptor, not global function.
1378 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1379 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1380 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1381 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1382 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1383 * config/tc-m32r.c: Ditto.
1384 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1385 (md_assemble): Ditto.
1386 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1388 1999-02-09 Nick Clifton <nickc@cygnus.com>
1390 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1391 relocations for ELF targets.
1393 1999-02-08 Nick Clifton <nickc@cygnus.com>
1395 * configure.in: Add support for StrongARM target.
1396 * configure: Regenerate.
1398 1999-02-05 Nick Clifton <nickc@cygnus.com>
1400 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1402 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1405 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1407 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1409 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1411 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1412 (INTEL_DWORD_MNEM_SUFFIX): Define.
1415 (DWORD_PTR): Define.
1416 (XWORD_PTR): Define.
1418 (OFFSET_FLAT): Define.
1420 (NONE_FOUND): Define.
1423 * config/tc-i386.c (set_intel_syntax): New routine.
1424 (intel_syntax): Declare.
1425 (allow_naked_reg): Declare.
1426 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1427 (intel_float_operand): New routine.
1428 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1429 Handle brackets as well as parens. Call i386_intel_operand for
1430 intel syntax. Reverse operands if appropriate. Handle new
1431 suffixes. Handle movzx and movsx.
1432 (i386_is_reg): New routine.
1433 (i386_immediate): New routine.
1434 (i386_scale): New routine.
1435 (i386_displacement): New routine.
1436 (i386_operand_modifier): New routine.
1437 (build_displacement_string): New routine.
1438 (i386_parse_seg): New routine.
1439 (i386_intel_memory_operand): New routine.
1440 (i386_intel_operand): New routine.
1441 (i386_operand): Call i386_displacement, i386_immediate,
1442 i386_scale, etc. instead of handling inline.
1443 (parse_register): Handle registers without prefix.
1445 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1447 * configure: Regenerate.
1448 * configure.in (arm-*-oabi): New.
1449 (thumb-*-oabi): New.
1450 * config/tc-arm.c (target_oabi): Declare.
1451 (md_apply_fix3): Support REL relocs.
1452 (md_parse_option): Handle -oabi.
1453 (elf32_arm_target_format): New routine.
1454 (md_longopts): Add OPTION_OABI.
1455 * config/tc-arm.h: Redefine TARGET_FORMAT.
1458 1999-01-28 Nick Clifton <nickc@cygnus.com>
1460 * write.c (write_relocs): Handle out of range error.
1462 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1463 (fr30_force_relocation): Default to 0.
1465 * config/tc-fr30.h (obj_fix_adjustable): Define.
1466 (TC_FORCE_RELOCATION): Define.
1468 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1471 1999-01-16 Nick Clifton <nickc@cygnus.com>
1473 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1474 merge of two instructions if the left instruciton kills the right.
1476 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1478 * Makefile.in: Regenerate.
1479 * configure.in: Redo test for using cgen.
1480 * configure: Regenerate.
1482 1999-01-09 Nick Clifton <nickc@cygnus.com>
1484 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1485 redefinition of this macro.
1487 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1489 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1492 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1494 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1495 a read of HI or LO and an immediatly following branch.
1497 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1499 * config/tc-mips.c (md_begin): Another correction to the setting of
1502 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1504 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1506 1998-12-21 Nick Clifton <nickc@cygnus.com>
1508 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1509 bit insn when optimizing, so that parallelised instructions will
1510 start on a 32 bit boundary.
1512 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1514 * config/tc-mips.c (mips_eabi64): New.
1515 (md_begin): Set mips_eabi64.
1516 (mips_elf_final_processing): Use it.
1518 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1520 * config/tc-mips.c (mips_elf_final_processing):
1521 Correct setting of ABI in e_flags.
1523 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1525 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1527 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1529 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1531 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1533 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1534 warning, values that don't fit in the field.
1536 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1538 * config/tc-mips.c (mips_abi_string): New.
1539 (md_parse_option,md_longopts): Add mabi.
1540 (mips_elf_final_processing): Set e_flags based on mabi flag.
1542 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1544 * config/tc-mips.c (md_parse_option): Handle vr4111.
1546 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1548 * config/tc-h8300.c (build_bytes): Change message given if the
1549 instruction requires H8/300H mode and we're not in Hmode, to
1550 suggest that it may be the operand modes that are the problem, not
1551 necessarily the opcode.
1553 1998-12-10 Nick Clifton <nickc@cygnus.com>
1555 * config/tc-fr30.c: Add line separator character.
1557 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1559 * configure.in (hppa-*-mpeix*): New target.
1560 * config/obj-som.h (obj_som_compiler): Declare.
1561 * config/obj-som.c (compiler_seen): New static variable.
1562 (obj_som_compiler): New function.
1563 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1564 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1565 (pa_type_args): Set hppa_priv_level.
1566 (pa_compiler): New static function if OBJ_SOM.
1567 * configure: Rebuild.
1569 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1571 * read.c (output_leb128): Don't mark as inline.
1573 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1575 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1576 AIX .vbyte unaligned data support.
1577 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1578 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1581 1998-12-07 Nick Clifton <nickc@cygnus.com>
1583 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1586 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1588 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1589 BFD_RELOC_ARM_PCREL_BRANCH.
1591 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1593 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1594 checking the target type.
1595 (mips-dec-bsd*): Set endian to little.
1596 * configure: Rebuild.
1598 COFF weak symbol support, based on patches from Mark Elbrecht
1599 <snowball3@usa.net>:
1600 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1601 * config/obj-coff.c (obj_coff_weak): New static function.
1602 (obj_coff_endef) [both versions]: Handle weak symbols.
1603 (coff_frob_symbol): Likewise.
1604 (yank_symbols): Likewise.
1605 (obj_pseudo_table): Add "weak".
1607 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1608 <aymeric.vincent@emi.u-bordeaux.fr>.
1609 * aclocal.m4: Rebuild with current tools.
1610 * configure: Rebuild.
1612 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1613 an assertion failure for a case we can't handle when OBJ_ECOFF.
1615 * expr.c (operator): And with 0xff to avoid problems with signed
1618 1998-12-03 Nick Clifton <nickc@cygnus.com>
1620 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1621 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1623 1998-12-02 Nick Clifton <nickc@cygnus.com>
1625 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1628 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1630 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1633 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1635 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1638 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1640 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1642 (d10v_cleanup): Only generate previous insn if a multiline insn is
1645 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1647 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1650 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1652 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1653 -marm6xxx command line switches.
1655 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1657 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1658 (itbl-ops.o): Delete duplicate dependencies.
1659 Rebuild dependencies.
1660 Add fr30 dependencies.
1661 * Makefile.in: Rebuild.
1663 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1665 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1667 * listing.c: Ignore line terminator characters found inside
1670 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1672 * po/gas.pot: Regenerated.
1674 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1676 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1677 fr30_is_label_start(). Also checks for delay slot insns.
1679 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1680 FR30 instructions which contain a colon in the mnemonic.
1682 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1684 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1686 * config/tc-fr30.c: Removed currently superflous code.
1688 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1690 * config/tc-fr30.h: New file.
1691 * config/tc-fr30.c: Tweaking so that it will compile.
1693 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1695 * config/tc-d10v.h (obj_fix_adjustable): Define.
1696 (TC_FORCE_RELOCATION): Define.
1697 (d10v_force_relocation): Declare.
1698 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1699 (md_apply_fix3): Handle Vtable relocs.
1700 (d10v_fix_adjustable): New.
1701 (d10v_force_relocation): New.
1703 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1705 * config/tc-d30v.c: Change default behaviour to ignore potential
1706 conflicts between register name and symbol names.
1708 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1710 * configure.in: Add fr30-*-*.
1711 * config/tc-fr30.c: New file.
1712 * Makefile.in: Regenerated.
1713 * config.in: Regenerated.
1714 * configure: Regenerated.
1715 * doc/Makefile.in: Regenerated.
1716 * po/gas.pot: Regenerated.
1718 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1720 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1723 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1725 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1727 (do_scrub_chars): Add some casts to unsigned char to avoid
1728 unwanted sign extension.
1729 * read.c (lex_type): Set characters about 127 to be symbol
1731 * config/tc-i386.c (md_begin): Set identifier_chars and
1732 operand_chars for values above 127.
1734 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1736 * configure.in: detect cygwin* instead of cygwin32*
1737 * configure: regenerate
1739 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1741 * listing.c: Add support for producing a listing from piped
1744 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1746 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1747 (append_insn): Account for the tx39's multiply behavior.
1749 1998-10-26 Michael Meissner <meissner@cygnus.com>
1751 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1752 from assemble_parallel_insns. Add support for '->' to indicate
1753 explicitly serializing the instructions.
1754 (md_assemble): Ditto.
1756 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1758 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1761 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1763 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1765 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1767 * config/tc-mips.c : support frame and regmask/fregmask when
1768 MIPS_STABS_ELF is specified.
1770 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1772 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1773 (md_apply_fix): Don't return 1 for VTABLE relocs.
1774 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1776 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1778 * doc/c-i386.texi: Replace occurences of "opcode" with
1779 "instruction mnemonic", "instruction", or "mnemonic" when
1780 referring to the name of an instruction. Use "opcode" when
1781 referring to the sequence of machine bytes.
1783 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1784 (is_opcode_char): Rename to is_mnemonic_char.
1785 (md_assemble and i386_operand): Correct error messages from
1786 "opcode" to "instruction mnemonic"
1787 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1788 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1789 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1790 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1791 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1792 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1793 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1795 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1797 * config/tc-i386.c (i386_operand): Check for garbage after
1800 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1802 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1803 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1805 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1807 * config/tc-sh.h (obj_fix_adjustable): Define.
1808 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1809 (md_apply_fix): Likewise.
1810 (tc_gen_reloc): Likewise.
1811 (sh_fix_adjustable): New.
1813 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1815 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1816 * cgen.h (gas_cgen_finish_insn): Update prototype.
1817 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1818 cgen_insn_t -> CGEN_INSN_INT.
1819 (make_parallel): Update handling of CGEN_INT_INSN_P.
1820 (assemble_parallel_insn): Ditto.
1821 (target_make_parallel): New function.
1822 (md_assemble): Use it.
1824 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1826 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1828 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1830 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1831 converted into lower case.
1833 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1835 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1836 (gas_cgen_tc_gen_reloc): Likewise.
1837 * config/tc-m32r.h (obj_fix_adjustable): Define.
1838 * config/tc-m32r.c (m32r_fix_adjustable): New.
1839 (m32r_force_relocation): Handle VTABLE relocs.
1841 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1843 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1845 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1847 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1848 to lower case before parsing.
1850 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1851 parallel insns modift buts in the PSW as a side effect.
1853 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1855 * config/tc-d30v.c (find_format): Test for missing flag and
1858 (md_apply_fix3): Fix error messages to avoid
1859 assumption about presence of a symbol.
1861 (parallel_ok): Disallow parallel instructions that both modify the
1864 (find_format): Generate a warning if an odd numbered register is
1865 used as the first register in a mutli-register instruction.
1867 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1869 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1870 relocations are always associated with a symbol.
1872 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1874 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1875 (elf32_sparc_force_relocation): Declare.
1876 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1877 (tc_gen_reloc): Handle vtable relocs.
1878 (elf32_sparc_force_relocation): New.
1880 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1882 * symbols.c (S_IS_FUNCTION): New.
1883 * config/tc-v850.h (obj_fix_adjustable): Define.
1884 (TC_FORCE_RELOCATION): Define.
1885 (v850_force_relocation): Declare.
1886 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1887 of fx_addnumber for VTABLE reloc addends.
1888 (md_apply_fix3): Handle VTABLE relocs.
1889 (v850_fix_adjustable): New.
1890 (v850_force_relocation): New.
1892 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1894 * tc-hppa.c (fp_operand_format): Add some additional formats.
1895 (pa_ip): Do not automatically promote into pa2.0 mode.
1896 (pa_level): Handle ".level 2.0".
1898 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1900 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1901 * config/tc-i386.h (template.extension_opcode): Change to
1902 unsigned int to allow full range of 8-bit opcode suffixes.
1903 (None): Redefine as 0xffff.
1905 From Jeff B Epler <jepler@usgs.gov>
1906 * doc/c-i386.texi (i386-SIMD): New section.
1908 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1910 * read.c (discard_rest_of_line): New function.
1911 * read.h: Declare it.
1912 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1914 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1916 * config/tc-d10v.c (find_symbol_matching_register): New function.
1917 (find_opcode): Cope with the case where a register name matches
1920 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1922 * config/tc-v850.c (md_pcrel_from): Rename to
1923 v850_pcrel_from_section.
1924 (v850_pcrel_from_section): Do not resolves symbols in other
1927 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1929 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1931 * config/tc-d10v.c (find_opcode): Generate an error if a register
1932 is supplied for an operand that should not be a register.
1934 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1936 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1937 instructions to have another instruction in the right bin.
1939 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1941 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1942 the right container if the left container holds a branch
1945 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1947 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1948 both a register name and symbol name.
1949 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1951 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1953 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1954 execution unit class.
1956 (reg_name_search): If a name matches a register and a symbol,
1957 prefer the register.
1958 (find_format): Disallow flag registers when a general purpose
1959 register is required.
1960 If a number is required, but a register has been given, check to
1961 see if a symbol with the same name as the register exists, and if
1962 so, use that symbol.
1964 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1966 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1968 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1970 * config/tc-d30v.c (find_format): Do not accept flag registers as
1971 general purpose registers.
1972 (find_format): If an immediate value is expected at a given place
1973 in a format, but a register name has been provided instead, check
1974 to see if that register name matches the name of a predefined
1975 symbol and if it does, then use the symbol instead.
1976 (reg_name_search): If a register name matches a symbol name,
1977 prefer the register name to the symbol name.
1979 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1981 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1982 the previous insn to empty.
1984 1998-09-20 Michael Meissner <meissner@cygnus.com>
1986 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1987 pieces, forcing the use of an ANSI compiler.
1989 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1991 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1993 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1995 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1997 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1999 (obj_elf_vtable_entry): Likewise.
2000 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2001 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2002 (tc_gen_reloc): Likewise.
2003 (arm_fix_adjustable): Likewise.
2004 (elf32_arm_force_relocation): New.
2005 (armelf_frob_symbol): Remove coff-style symbol support.
2007 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2009 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2011 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2013 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2014 OBJ_COFF so that routine is defined for a.out format.
2016 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2018 * config/tc-i386.c (i386_operand): Detect non-segment registers
2019 used as segment prefixes.
2021 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2023 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2024 optimize across FDE boundaries.
2026 * config/obj-coff.c (obj_coff_section): Preserve any link once
2027 flags when setting the section flags.
2029 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2031 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2032 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2034 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2036 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2039 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2041 * frags.c (frag_grow): Include the size of the frag struct in the
2044 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2045 if the new subseg comes before the old.
2047 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2049 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2050 to handle edge8 and edge16.
2052 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2054 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2055 before we clobber the symbol involved.
2057 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2059 * config/tc-arm.c: Remove OBJ_ELF definitions for
2060 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2061 use arm_adjust_symtab for OBJ_COFF.
2062 (armelf_adjust_symtab): New Routine.
2063 * config/tc-arm.h: Define obj_adjust_symtab to
2064 armelf_adjust_symtab for OBJ_ELF.
2066 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2068 * configure.in: Make all i386-elf targets use bfd_gas.
2069 * config/tc-i386.c (tc_i386_force_relocation): New.
2070 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2071 (md_apply_fix3): Likewise.
2072 (tc_gen_reloc): Handle them.
2073 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2074 tc_i386_force_relocation.
2076 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2078 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2080 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2082 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2083 current opcode after writing the first insturction of a reverse
2086 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2088 * read.h (generate_lineno_debug): Add prototype.
2089 * read.c (generate_lineno_debug): Make non-static.
2091 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2093 * config/tc-i386.c (md_assemble): Only warn for address/data size
2096 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2098 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2099 against Thumb function names, as the linker needs this information.
2101 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2103 * expr.c (operand): Check also that there is no advance in operand
2104 after atof_generic in order to decide "is it label 0f or floating
2107 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2109 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2110 command line options with a single dash.
2111 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2113 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2115 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2116 * tc-arm.c (arm_fix_adjustable): New routine.
2118 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2120 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2121 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2122 demand_empty_rest_of_line before mri_comment_end.
2123 (equals): Check garbage after expression before
2124 mri_comment_end in MRI mode.
2126 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2128 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2129 small immediate constant to use the constant itself rather than
2132 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2134 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2135 (pa_leave): Likewise.
2137 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2139 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2141 (i386_operand): Fix an error message.
2143 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2145 * doc/c-arm.texi (ARM Directives): Document .req directive.
2147 * config/tc-arm.c (reg_required_here): Display erroneous string if
2148 the register name could not be decoded.
2149 Do not set inst.instruction if the sift is -1.
2151 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2153 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2156 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2158 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2159 even if it is belived to be unnecessary.
2161 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2163 config/tc-i386.c (i386_operand): Size immediate constants by
2164 suffix (erroneously removed as part of July 7 change).
2166 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2168 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2169 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2170 (armelf_frob_symbol): New Routine.
2171 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2173 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2175 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2177 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2179 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2180 command line switches passed to assembler.
2182 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2184 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2185 (gas_cgen_opcode_desc): Declare.
2186 (gas_cgen_parse_operand): Declare.
2187 (*): Prepend gas_ to gas specific fns to denote them as such.
2189 * cgen.c (gas_cgen_opcode_desc): New global
2190 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2191 (queue_fixup): Renamed from cgen_queue_fixup.
2192 (*): Prepend gas_ to gas specific fns to denote them as such.
2194 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2195 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2196 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2197 Open opcode table and initialize it.
2198 (make_parallel): Use gas_cgen_opcode_desc.
2199 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2200 (md_assemble): Ditto.
2202 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2204 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2205 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2206 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2207 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2208 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2209 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2210 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2211 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2212 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2213 (INIT_STAB_SECTION): Likewise.
2214 (OBJ_PROCESS_STAB): Likewise.
2216 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2217 (md_parse_option): Watch for them.
2218 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2219 (md_begin): Kill neverdef code.
2220 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2221 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2222 (s_alpha_coff_wrapper): New.
2223 (md_pseudo_table): Trap all ECOFF pseudos.
2225 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2227 Start of changes to remove mdebug section from mips*-elf
2228 Based on MIPS_STAB_ELF definition
2229 * acconfig.h: undef if not configured
2230 * config.in: undef if not configured
2231 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2232 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2233 * stabs.c (s_stab_generic): flush frag
2235 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2237 * configure.in: (arm-*-elf): Handle.
2238 (thumb-*-elf): Handle.
2239 * configure: Regenerate.
2240 * read.c (stringer): Fix typo in comment.
2241 * write.c (fixup_segment): Don't add symbol value to addend if
2243 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2245 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2248 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2250 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2251 (write_2_short): Emit warning if new flag is set.
2252 (do_assemble): Set flags if left instruction is one of special
2253 "right-instruction-killer" type.
2255 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2257 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2258 Always output words in debug_info section as big endian.
2259 (sparc_target_format): Choose correct bfd target.
2260 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2262 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2264 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2265 to work with internationalization code. Issue an error when two
2266 operands match that are not allowed to match.
2268 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2270 * configure.in (install_tooldir): Allow target to specify whether
2271 it wants to be installed in $(tooldir)/bin.
2272 * configure: Regenerate.
2273 * Makefile.am (install-exec-local): Set install-exec-tooldir
2274 dependency via configure.
2275 * Makefile.in: Regenerate.
2277 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2279 * Makefile.am (install-exec-local): Split into two ...
2280 (install-exec-bindir,install-exec-tooldir): New rules.
2281 * Makefile.in: Regenerate.
2283 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2285 * Makefile.am (install-exec-local): Don't remove the file before
2286 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2287 W. Rozycki <macro@ds2.pg.gda.pl>.
2288 * Makefile.in: Rebuild.
2290 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2292 * cgen.c: Include libiberty.h.
2293 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2294 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2295 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2296 (md_cgen_lookup_reloc)): Declare.
2297 (md_cgen_record_fixup_exp): Declare.
2298 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2299 (m32r_relax_frag): Declare.
2300 (cgen_md_apply_fix3): Decls moved to cgen.h.
2301 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2302 (m32r_cgen_record_fixup_exp): Delete decl.
2303 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2304 (assemble_nop): Delete.
2305 (expand_debug_syms): Delete unused `exp'.
2306 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2307 Add default case for -Wall.
2308 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2309 (md_atof): Delete unused wordP.
2311 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2313 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2316 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2318 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2319 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2320 .print, .purgem, and .struct. Remove documentation for
2323 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2325 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2326 Update call to insert_operand.
2328 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2330 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2332 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2334 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2335 whitespace after a prefix operator.
2337 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2339 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2341 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2343 * config/tc-sparc.c (log2): New static function.
2344 (s_reserve): Use log2 to convert alignment before calling
2346 (s_common): Use log2 to convert alignment before calling
2347 record_alignment and frag_align.
2348 (sparc_cons_align): Use log2.
2350 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2352 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2353 (s_common): Likewise.
2355 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2356 initialization of waddr.
2357 (sparc_elf_final_processing): Add default case to switch.
2359 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2361 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2362 than temporary real.
2364 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2366 * write.c (subsegs_finish): Don't align the segments if there were
2369 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2370 copying aux information.
2372 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2373 expression into a symbol.
2375 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2377 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2378 type to unsigned int.
2379 (md_assemble): Change type used to store offsets from unsigned
2381 (i386_operand): Switch error check to only call RESTORE_END_STRING
2382 once after parse_register.
2384 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2386 * config/tc-v850.c (md_show_usage): Changed format to match that
2389 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2391 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2393 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2395 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2398 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2400 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2401 * doc/Makefile.in: Rebuild.
2403 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2405 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2406 for %lo expressions.
2407 (mips_ip, case 'u'): Move range check after code to mask
2408 off bits in %hi/%lo expressions. Mask off high bits for
2411 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2413 * doc/Makefile.am (gasver.texi): New target.
2414 (as.info, as.dvi): Depends upon gasver.texi.
2415 * doc/as.texinfo: Include gasver.texi. Mention version number on
2416 title page and in top node.
2417 * doc/Makefile.in: Rebuild.
2419 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2421 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2422 but not including the line containing the edict.
2423 * listing.h (LISTING_EOF): New.
2424 * input-scrub.c (input_scrub_next_buffer): Call it.
2426 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2428 * config/tc-i386.c (i386_operand): Don't set the size of an
2429 immediate address based solely on the suffix and the mode.
2431 * config/tc-i386.c (md_assemble): Add assertion to make sure
2432 overlap2 does not set Imm.
2434 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2435 sequences of whitespace to a single space.
2436 (is_space_chars): Just compare with space.
2437 (md_begin): Don't initialize space_chars.
2438 (md_assemble): Just skip a single whitespace character.
2439 (i386_operand): Rewrite base-index parsing to use new
2440 parse_register, and to skip white space. Skip white space in a
2441 number of other places too. Don't give error message if
2442 parse_register fails.
2443 (parse_register): Change reg_string parameter to be non-const.
2444 Add end_op parameter. Skip white space after the `%', and return
2445 end of register string. Give error message here rather than
2448 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2450 Based on patch from Matt Semersky <matts@scd.hp.com>:
2451 * expr.c (op_encoding): Make const.
2452 (expr_set_precedence): New function.
2453 (expr_begin): Don't set operator rankings, just call
2454 expr_set_precedence.
2455 * expr.h (expr_set_precedence): Declare.
2456 * read.c (s_mri): Call expr_set_precedence.
2458 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2460 * doc/as.texinfo (Statements): Remove paragraph discussing
2461 continuing lines with a backslash. This hasn't worked for years,
2464 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2466 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2468 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2469 (ps_CTORS, ps_DTORS): New section types.
2470 (vms_fixup_xtors_section): New function
2471 (Ctors_Psect, Dtors_Psect): Define.
2472 (IS_GXX_XTOR): Define
2473 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2474 Filter static constructors/destructors and add to
2475 Ctors_Symbols/Dtors_Symbols chain.
2476 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2477 appropriate section.
2479 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2480 * makefile.vms: Merge vax/vms support.
2482 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2484 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2485 (elf_pseudo_table): Add them.
2486 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2487 (md_apply_fix): Accept them.
2488 (mips_fix_adjustable): Don't adjust them.
2489 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2490 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2491 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2492 (tc_fix_adjustable): Don't adjust them.
2494 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2496 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2498 * Makefile.in: Regenerate.
2499 * configure.in: AC_SUBST cgen_cpu_prefix.
2500 * configure: Regenerate.
2502 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2504 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2505 Changed all users of COND12_DELAY.
2507 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2509 * config/tc-mn10300.c (set_arch_mach): New function.
2510 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2511 (md_begin): Default to mn10300 mode.
2512 (md_assemble): Only accept instructions for the core mn10300
2513 chip and the active machine type.
2515 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2517 * subsegs.h (segment_info_type): Give the struct a name.
2518 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2519 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2520 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2521 * config/tc-w65.h (tc_reloc_mangle): Declare.
2522 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2524 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2526 * config/tc-v850.c (v850_comm): Restore old section
2527 after common processing.
2529 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2531 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2533 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2535 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2536 char with code that explicitly sign-extends.
2538 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2540 * config/tc-v850.c (md_begin): Restore text section as the current
2541 section after creating call table sections.
2542 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2545 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2546 with call to macro SYM_AUXINFO.
2548 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2550 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2551 with the program transform name.
2552 * Makefile.in: Rebuild.
2554 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2556 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2559 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2561 * config/tc-i386.c (i386_operand): Be prepared for a space between
2562 the open parenthesis and the start of the register operand,
2563 because of the June 16 change.
2565 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2567 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2570 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2572 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2573 even if it is belived to be unnecessary.
2575 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2577 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2579 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2581 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2583 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2584 shift amount for a repeated operand. The shift amount for the
2585 repeated copy comes from the size of the operand.
2587 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2589 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2591 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2593 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2595 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2597 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2598 characters in it as LEX_IS_SYMBOL_COMPONENT.
2599 * config/tc-i386.h (tc_symbol_chars): Define.
2600 (extra_symbol_chars): Declare.
2601 * config/tc-i386.c (extra_symbol_chars): Define.
2602 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2603 (line_comment_chars): Set to '/' if TE_LINUX.
2604 * doc/c-i386.texi (i386-prefixes): Update.
2605 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2607 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2609 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2610 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2612 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2614 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2615 constraint in instructions REP & REPI.
2617 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2619 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2620 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2622 (check_range): If the operand is shifted, then shift the number
2623 before checking its range.
2625 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2627 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2630 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2632 * config/tc-v850.c (v850_comm): Create special sections as needed.
2634 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2636 * config/tc-d10v.c (write_2_short): Addition of swapping
2637 instructions for sequential and reverse sequential order when
2638 given order is not possible.
2640 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2642 * Makefile.am: Rebuild dependencies.
2643 (DEP_INCLUDES): Fix reference to intl build directory.
2644 * Makefile.in: Rebuild.
2646 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2648 * doc/c-i386.texi: Update 16 bit documentation.
2650 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2651 IgnoreDataSize to IgnoreSize as they are used for address size as
2653 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2654 32-bit mode, similarly addr16/data16 and variants.
2656 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2658 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2659 sequential word multiply instructions.
2661 (do_assemble): Add extra command line argument, to allow mul32
2662 attribute to be preserved across parallel insns.
2663 (md_assemble): Insert NOPs between explicitly parallel insns which
2664 contain an 32 bit multiply and a 16 multiply.
2666 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2668 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2671 * config/tc-i386.c (reloc): Add braces.
2673 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2674 consistent with Intel naming.
2675 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2676 use bitfields in sib_byte.
2677 (modrm_byte): Don't use bitfields here either.
2679 * config/tc-i386.c (current_templates): Add const.
2680 (parse_register): Add const to return, param, and char *s.
2681 (i386_operand): Add const to reg_entry *r.
2682 * config/tc-i386.h (templates): Add const to start, end.
2684 Inspired by code for 16 bit gas support from Martynas Kunigelis
2685 <martynas@nm3.ktu.lt>:
2686 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2687 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2688 (uses_mem_addrmode): Remove.
2689 (md_estimate_size_before_relax): Add support here too.
2690 (md_relax_table): Rewrite interface to md_relax for 16 bit
2692 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2693 (opcode_suffix_to_type): Remove.
2694 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2695 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2696 (md_convert_frag): Likewise.
2697 (i386_operand): Add support for 16 bit base/index regs,
2698 immediates, and displacements. Remove some unnecessary casts, and
2699 localise end_of_operand_string, displacement_string_start,
2700 displacement_string_end variables. Add GCC_ASM_O_HACK.
2701 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2703 * config/tc-i386.c (prefix_hash): Remove.
2704 (md_begin): Rewrite without obstacks. Remove prefix hash table
2705 handling. Rewrite lexical table handling.
2706 (i386_print_statistics): Don't print prefix statistics.
2707 (md_assemble): Rewrite instruction parser so that line is not
2708 converted to lower case. Don't do a hash_find for prefixes,
2709 instead recognise them via opcode modifier.
2710 (expecting_operand, paren_not_balanced): Localise variables.
2711 * config/tc-i386.h (IsPrefix): Define.
2712 (prefix_entry): Remove.
2714 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2715 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2716 '\\' in case where comment_chars contains '/'.
2718 * config/tc-i386.c (MATCH): Ensure given operand and template
2719 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2720 you must write `ljmp *table(%ebx)'.
2722 From H.J. Lu <hjl@gnu.org>:
2723 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2724 as 0 ifndef BFD_ASSEMBLER.
2725 (md_assemble): Allow immediate operands without suffix or
2726 other reg operand to default in size to the current code size.
2728 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2730 * config/tc-v850.c (md_begin): Restore creation of
2731 .call_table_text and .call_table_data sections.
2733 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2735 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2736 after emitting a word of noops.
2738 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2740 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2741 (i386_operand): Simplify checks for valid base/index combinations.
2742 Disallow `in 4(%dx),%al'.
2744 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2746 (add_prefix): Change parameter from char to int.
2748 * config/tc-i386.h (Ugh): Define opcode modifier.
2749 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2751 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2752 CONSISTENT_REGISTER_MATCH macros to check register types more
2753 thoroughly. Check for illegal suffix/operand combinations
2754 when matching insns with operands. Handle new `s' suffix, and
2755 associated FloatMF opcode modifier for float insns with memory
2757 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2758 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2759 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2760 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2761 DATA_PREFIX_OPCODE throughout.
2763 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2764 (md_assemble): Rewrite suffix/register operand checking code to be
2765 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2766 AnyMem, the better to grep.
2768 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2769 given a memory operand. Don't set Abs bits either.
2770 (type_names): Remove Mem*, Abs*.
2771 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2772 define opcode_modifiers as these cases are handled by Disp8,
2773 Disp16, Disp32 and suffix checks.
2774 (COMES_IN_BOTH_DIRECTIONS): Remove.
2775 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2777 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2778 if IgnoreDataSize modifier given. Remove ShortformW modifier
2779 test. Add test for ShortForm in W base_opcode modification.
2780 Merge Seg2ShortForm and Seg3ShortForm code.
2781 * config/tc-i386.h (ShortFormW): Remove.
2782 (IgnoreDataSize): Define.
2784 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2786 * config/tc-d30v.c (md_assemble): Store previous segment state
2787 with previous instruction.
2789 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2791 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2792 (ebp, esp): Remove static variables.
2793 (MATCH): Remove test for InOutPortReg.
2794 (i386_operand): Properly handle InOutPortReg here instead.
2795 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2796 (md_assemble): Simplify and correct modrm and sib generation.
2797 (i386_operand): Add warning for scale without index.
2798 Rewrite checks for valid base/index combinations.
2800 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2801 macros and enclose in do while(0).
2802 (RESTORE_END_STRING): Likewise.
2803 (md_assemble): Add one to printed operand number so we start
2804 from 1 not 0. Add some more gettext invocations.
2805 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2808 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2809 DATA_PREFIX, SEG_PREFIX): Define.
2810 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2811 (check_prefix): Remove function.
2812 (add_prefix): New function. Add prefix to i.prefix as well as
2814 (md_assemble): Changes for add_prefix. Remove hack for wait
2815 prefix, instead always output prefixes in fixed order. Test
2816 for jcxz/loop when selecting between word & dword operations,
2817 and add address size prefix rather than operand size prefix.
2818 Remove operand -> address size hack when emitting jcxz/loop.
2819 (i386_operand): Remove O_Absent check as it's done in expr.
2821 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2823 * configure.in: Recognize m5200 as a cpu_type of m68k.
2824 * aclocal.m4: Rebuild with current libtool.
2825 * configure: Rebuild.
2827 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2829 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2830 to relaxable_symbol to prevent references to external symbol from
2833 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2836 symbols are relaxable.
2838 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2840 * config/tc-v850.c (md_begin): Don't create special
2841 sections by default.
2843 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2845 * config/tc-mips.c (macro): For div and udiv, close the
2846 reorder block as soon as possible.
2848 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2850 From Matt Semersky <matts@scd.hp.com>:
2851 * macro.c (macro_mri_mode): New function.
2852 * macro.h (macro_mri_mode): Declare.
2853 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2856 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2858 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2861 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2862 until after xstrdup in OBJ_EVAX case.
2864 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2866 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2867 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2868 of hardcoded magic number.
2869 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2871 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2873 * read.c (do_s_func): New function.
2875 * read.h (do_s_func): Add prototype.
2877 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2879 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2880 nops if fill pattern not specified.
2882 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2884 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2885 * config/te-go32.h (TE_GO32): Define.
2886 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2888 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2890 Implement .func/.endfunc pseudo-ops.
2891 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2893 * read.c (potable): Add .func,.endfunc.
2894 (s_func): New function.
2895 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2897 (in_doc_func_p,current_function_label): New static globals.
2898 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2900 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2902 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2903 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2904 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2905 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2906 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2907 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2908 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2909 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2910 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2911 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2912 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2913 * config/tc-a29k.c: Don't define md_short_jump_size,
2914 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2915 * config/tc-alpha.c: Likewise.
2916 * config/tc-alpha.h: Likewise.
2917 * config/tc-arm.c: Likewise.
2918 * config/tc-h8300.c: Likewise.
2919 * config/tc-h8500.c: Likewise.
2920 * config/tc-hppa.c: Likewise.
2921 * config/tc-i860.c: Likewise.
2922 * config/tc-i960.c: Likewise.
2923 * config/tc-ppc.c: Likewise.
2924 * config/tc-sh.c: Likewise.
2925 * config/tc-sparc.h: Likewise.
2926 * config/tc-tic30.c: Likewise.
2927 * config/tc-w65.c: Likewise.
2928 * config/tc-z8k.c: Likewise.
2930 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2932 * config/tc-vax.c (_): Delete this macro used for placeholder
2933 values in vax_operand_width_size; it conflicts with the _() macro
2934 used for internationalization.
2936 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2938 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2939 code. From Chris Moller <moller@bops.com>.
2941 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2942 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2943 * read.c (emit_expr): Initialize seg and subseg fields of a new
2945 * write.c (write_object_file): Switch to the appropriate segment
2946 and subsegment when processing a broken word.
2948 * config/tc-m68k.c (mri_assemble): New static function.
2949 (build_mri_control_operand): Call mri_assemble rather than
2951 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2952 (s_mri_endf, s_mri_endw): Likewise.
2954 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2956 * read.c (s_org): Call md_flush_pending_output if it is defined.
2958 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2960 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2962 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2963 (md_parse_option): Add for same.
2964 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2965 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2966 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2968 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2970 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2972 * config/tc-arm.c (find_real_start): Relax definition of local
2975 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2977 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2978 symbols at the given address, not just the last one specified.
2980 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2982 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2983 or number_to_chars_littleendian to write data.
2985 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2987 * config/tc-v850.c (md_assemble): Remove artificially created
2988 register name symbols.
2990 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2992 * write.c (fixup_segment): Change "segment" to "section" in
2995 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2997 * write.c (fixup_segment): Change sym1-sym2 message again.
2999 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3001 * write.c (fixup_segment): Improve error message for sym1-sym2
3002 errors when sym1 is in a different segment from sym2.
3004 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3006 * config/tc-m32r.c (warn_unmatched_high): New static local.
3007 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3008 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3009 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3010 (md_parse_option): Likewise.
3011 (md_show_usage): Likewise.
3012 (m32r_frob_file): Likewise.
3014 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3015 (read_a_source_file): Call them.
3016 * read.h (stabs_generate_asm_file): Declare.
3017 * stabs.c (stabs_generate_asm_file): New function.
3018 (generate_asm_file): New function.
3019 (stabs_generate_asm_lineno): Move file name handling into
3022 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3024 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3025 (d30v_current_align, d30v_current_align_seg): New variables.
3026 (d30v_last_label): New variable.
3027 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3028 (s_d30v_data, s_d30v_section): Likewise.
3029 (md_pseudo_table): Call them.
3030 (md_begin): Initialize d30v_current_align_seg.
3031 (md_assemble): Call d30v_align when needed by known current alignment.
3032 (d30v_frob_label, d30v_cons_align): New functions.
3033 * config/tc-d30v.h (md_do_align): Remove.
3034 (tc_frob_label): Call d30v_frob_label.
3035 (md_cons_align): New.
3037 * config/tc-d30v.c (find_format): Convert complex expressions to
3038 expression symbols before processing. Clean up code formatting.
3040 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3042 * po/Make-in (install-info): New target.
3044 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3046 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3048 * config/tc-mn10300.c (md_assemble): Likewise.
3050 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3052 * Makefile.am: Update with `make dep-am'.
3053 (HFILES): Add cgen.h.
3054 (cgen.o): Depend on cgen.h.
3055 * Makefile.in: Regenerate.
3057 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3059 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3061 * gasp.c (grab_label): Permit a label to be a preprocessor
3062 variable by permitting a label to start with a backslash.
3064 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3066 * config/tc-mips.c (validate_mips_insn): Removed hack
3067 for previously inaccessible bitfields in some INSN_TRAP
3070 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3072 * config/tc-d30v.c (do_assemble): Abort with error message
3073 if opcode operands do not match.
3075 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3077 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3078 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3079 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3080 similar new 'q' operand.
3082 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3084 * cgen.c (cgen_asm_finish_insn): Fix typo.
3086 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3089 * cgen.c: Include it.
3090 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3091 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3092 All callers updated.
3093 * config/tc-m32r.c: Include cgen.h.
3094 (m23r_insn): New members num_fixups,fixups.
3096 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3098 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3099 to avoid compiler warning.
3101 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3103 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3106 * makefile.vms (OBJS): Add ehopt.obj
3108 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3110 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3112 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3114 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3115 a short format insn.
3116 (md_assemble): Set it for explicitly packed insns.
3118 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3120 * config/obj-coff.c (c_symbol_merge): Do not take address of
3121 native fields when performing the memcpy.
3123 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3125 * config/tc-mips.c (macro,macro2): Implement
3126 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3128 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3130 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3131 relocations against globally visible symbols.
3132 * config/tc-m68k.c (relaxable_symbol): New macro.
3133 (m68k_ip, md_estimate_size_before_relax): Use it.
3134 (tc_m68k_fix_adjustable): Also handle weak symbols.
3136 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3138 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3139 references to externally visible symbols.
3140 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3141 values in twice for a PC relative reloc if the symbol is
3144 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3145 don't adjust a PC relative reloc against an externally visible
3147 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3148 for a PC relative fixup against an externally visible defined
3149 symbol, arrange to store object file and addend values as though
3150 the symbol were not defined.
3151 (tc_gen_reloc): Likewise.
3153 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3155 * read.c (sizeof_leb128): Referenced externally by write.c so
3158 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3160 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3161 and expand a 'debug' symbol associated with the next instruction
3162 that does not cause a short instruction to be filled with a NOP.
3163 (md_pseudo_table): Add support for .debugsym.
3164 (assemble_parallel_insn): Add calls to expand_debug_sym as
3166 (md_assemble): Ditto.
3168 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3170 * as.c (main): Conditionally call setlocale.
3171 * gasp.c (main): Likewise.
3172 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3173 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3175 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3177 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3179 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3181 * config/tc-hppa.c: Change all calls to bzero to use memset.
3182 (pa_ip): Add cast to avoid warning.
3183 (tc_gen_reloc, md_apply_fix): Likewise.
3184 (pa_find_space_by_number): Likewise.
3185 (hppa_force_relocation): Likewise.
3186 (pa_block): Change i to unsigned int.
3187 * config/obj-som.h (obj_som_copyright): Declare.
3189 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3191 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3192 for line numbers for assembly source.
3194 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3196 * configure.in: Change version number to 2.9.4
3197 * configure: Rebuild.
3199 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3201 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3203 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3205 * ecoff.h: Change symbolS in function declaration to struct
3208 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3210 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3211 (md_convert_frag): Fix i18n typo.
3213 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3215 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3216 * ecoff.h: Protoype it.
3217 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3218 [EVAX] (s_alpha_prologue): Delete.
3219 (md_pseudo_table): Update.
3221 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3223 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3224 array to local pointer.
3225 (get_args, parse_expr): Add casts to avoid warnings.
3227 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3229 * read.c (s_set): Cast xmalloc return value to fragS *.
3230 * config/tc-m68k.c (m68k_ip): Function made static to match
3231 previous forward declaration.
3232 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3234 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3236 * config/tc-v850.c: Add internationalisation macros to error
3239 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3240 macros to error strings.
3242 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3244 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3245 reloc is in the TOC csect.
3246 (md_apply_fix3): Correct gettext typo.
3248 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3250 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3251 .L - they are local labels and the branches are not really
3252 function calls but rather far jumps.
3254 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3256 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3258 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3260 * config/tc-i386.c (md_assemble): Print operand number rather than
3261 using ordinal_names.
3262 (i386_operand): Likewise.
3264 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3266 * Makefile.am (INTLLIBS): Define to work around apparent automake
3268 All Makefiles: Regenerated.
3270 * Many files: Added gettext invocations around user-visible
3272 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3273 HAVE_LC_MESSAGES): Define.
3274 * dep-in.sed: Added asintl.h.
3275 * po/Make-in: New file.
3276 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3278 * read.c (Z_): Renamed from `_'.
3279 * Makefile.am (SUBDIRS): Added po.
3280 (POTFILES): new macro.
3281 (po/POTFILES.in): New target.
3282 ($(OBJS)): Added asintl.h.
3284 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3285 (as_new_LDADD): Added $(INTLLIBS).
3286 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3287 (gasp_new_LDADD): Added $(INTLLIBS).
3288 (gasp_new_DEPENDENCIES): New macro.
3289 * configure, aclocal.m4: Rebuilt.
3290 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3292 (ALL_LINGUAS): Define.
3293 * macro.c: Include "asintl.h".
3294 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3295 * as.h: Include "asintl.h".
3296 * config/tc-i386.c (ordinal_names): Removed.
3297 (md_assemble): Changed error text to avoid ordinal_names.
3298 (i386_operand): Likewise.
3299 (reloc): Added as_bad to avoid i18n problems.
3300 (tc_gen_reloc): Likewise.
3301 * config/tc-arm.c (bad_args): Now a #define.
3303 * config/obj-vms.c (VMS_stab_parse): Changed type of
3305 (global_symbol_directory): Unified strings to avoid i18n
3307 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3308 avoid i18n problems.
3309 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3310 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3312 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3314 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3316 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3318 * as.c (print_version_id): Added an fprintf to avoid i18n
3320 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3322 * expr.c (expr): Added as_warn call to avoid i18n problems.
3323 * messages.c (as_assert): Changed code to avoid i18n problems.
3324 (as_abort): Likewise.
3325 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3326 (s_space): Likewise.
3327 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3329 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3331 * config/tc-i386.c (check_prefix): New static function, split out
3333 (struct _i386_insn): Add wait_prefix field.
3334 (md_assemble): Remove wait_prefix local variable. Use
3335 check_prefix when adding a prefix.
3337 * config/tc-i386.c (current_templates): New static variable.
3338 (md_assemble): Remove current_templates local variable.
3339 (md_assemble, i386_operand): Improve error and warning messages in
3340 many places. Add RESTORE_END_STRING in many places before error
3341 return. Clarify some comments.
3343 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3345 (md_assemble): Parse string instruction operands, looking for
3346 segment override prefixes. Check for invalid segment prefixes on
3348 (i386_operand): i.seg[] and max mem_operand changes for string
3350 * config/tc-i386.h (EsSeg): Define.
3352 * config/tc-i386.h (regKludge): Define.
3353 (iclrKludge, imulKludge): Don't define.
3354 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3355 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3356 opcode_modifier checks to look for more common cases first. Add
3357 default_seg for IsString case.
3359 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3361 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3363 * configure: Rebuild with new automake and libtool.
3364 * aclocal.m4, Makefile.in: Likewise.
3366 * doc/Makefile.am (as.dvi): New target.
3367 * doc/Makefile.in: Rebuild.
3369 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3371 * configure.in: Added sparc86x support.
3373 * configure: Rebuild.
3375 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3377 (md_parse_option): Warn if -EL is not supported for this architecture.
3379 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3381 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3383 * config/tc-mips.c (mips_ip): Note when we use get match on
3384 the full instruction name.
3386 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3388 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3389 back into the expression to handle add/sub simplification correctly.
3391 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3393 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3395 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3397 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3400 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3402 * symbols.c (max_indent_level): New global.
3403 (print_symbol_value_1): Use it.
3404 * expr.h (expr_build_dot): Declare.
3405 * expr.c (expr_build_dot): New function.
3407 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3409 * symbols.c (print_binary): New function.
3410 (print_expr_1): Call it.
3412 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3414 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3415 operand in the opcode.
3417 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3419 * config/tc-i386.h: Reorder operand flags and opcode modifier
3420 flags for clarity. Remove unused definitions: Unknown,
3421 ImmUnknown, DispUnknown, NoModrm.
3422 * config/tc-i386.c (type_names): Add missing Debug type.
3423 (md_assemble): Better duplicate prefix checking. Quicker string
3424 instruction check via new opcode_modifier flag.
3426 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3428 * doc/as.texinfo (Invoking): Clarify -Wa example.
3430 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3432 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3433 (s_mips_weakext): Define.
3434 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3435 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3438 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3440 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3441 is an error if the value can not be computed at assembly time.
3442 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3444 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3446 * gasp.c (main): Set next field of new include_path structure to
3447 NULL. From Avery Pennarun <averyp@gdc.ca>.
3449 * read.c (s_mri_sect): Call as_bad rather than abort for an
3450 unsupported MRI target.
3452 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3454 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3455 the destination of a branch instruction should be altered.
3456 (find_real_start): New function: Locate the real, Thumb coded
3457 start of a Thumb function.
3458 (do_t_branch23): Alter the destination of branches to Thumb
3461 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3463 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3465 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3468 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3470 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3471 * doc/c-hppa.texi: Likewise.
3473 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3475 * Makefile.am: Rebuild dependencies.
3476 * Makefile.in: Rebuild.
3478 * Makefile.am (DEP_INCLUDES): New variable.
3479 (.dep1): Change to work when srcdir is not an absolute path.
3480 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3481 * Makefile.in: Rebuild.
3483 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3485 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3486 LinearAddress patch.
3488 * configure.in: Set version to 2.9.1.
3489 * configure: Rebuild.
3491 * Branched binutils 2.9.
3493 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3495 * config/tc-i386.h (FWait): Define.
3496 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3497 other prefixes. Check FWait flag in opcode table to see which
3498 instructions require an fwait prefix.
3500 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3502 * stabs.c (get_stab_string_offset): Always create a stab string
3505 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3507 Fix some gcc -Wall warnings:
3508 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3509 * ehopt.c (eh_frame_code_alignment): Likewise.
3510 * expr.c (integer_constant, operand): Likewise.
3511 * frags.c (frag_align): Likewise.
3512 * gasp.c (level_0, change_base, doinstr): Likewise.
3513 * hash.c (hash_ask): Likewise.
3514 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3515 (debugging_pseudo): Likewise.
3516 * macro.c (define_macro, check_macro): Likewise.
3517 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3518 (ignore_rest_of_line, float_cons): Likewise.
3519 * symbols.c (decode_local_label_name): Likewise.
3520 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3521 (fixup_segment, number_to_chars_bigendian): Likewise.
3522 (number_to_chars_littleendian): Likewise.
3523 * config/atof-ieee.c (gen_to_words): Likewise.
3524 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3525 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3526 * read.c (output_big_sleb128): Initialize locals to avoid
3528 (output_big_uleb128, equals): Likewise.
3529 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3530 to unsigned int. Change zeros to unsigned int.
3531 * cond.c (s_if): Add return to default case.
3532 * frags.c (frag_now_fix): Change return type to addressT.
3533 * frags.h (frag_now_fix): Update declaration.
3534 * listing.c (file_info_struct): Change linenum to unsigned int.
3535 (struct list_info_struct): Change hll_line to unsigned int.
3536 (print_source): Update format string.
3537 * read.c (emit_expr): Change scan to unsigned int, and don't
3538 bother to initialize it.
3539 * symbols.c (dollar_label_count): Change to unsigned long.
3540 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3541 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3542 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3544 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3546 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3547 mcf5200 just as we do for m68000.
3548 (m68k_init_after_args): Likewise.
3549 (md_estimate_size_before_relax): Likewise.
3551 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3553 * config/tc-v850.c (md_assemble): Store relocation addend in
3554 fixup instead of instruction.
3556 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3558 * config/tc-i386.c (md_assemble): Swap template arguments to
3559 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3560 This macro is currently symmetric, so passing them the wrong
3561 way didn't cause any problem, but may if the macro is changed
3563 After copying template to i.tm, use i.tm. rather than t-> to
3564 access fields, and make t a const*
3565 Move i.tm.operand_types[] swap to immediately after the copy.
3567 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3569 * expr.h (expr_build_uconstant): Add prototype.
3570 (expr_build_unary,expr_build_binary): Add prototypes.
3571 * expr.c (expr_build_uconstant): New function.
3572 (expr_build_unary,expr_build_binary): New functions.
3574 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3576 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3577 * macro.c (macro_expand_body): Increase buffer size.
3578 * messages.c (as_warn): Likewise.
3579 (as_warn_where, as_bad, as_bad_where): Likewise.
3581 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3583 Based on patch from H.J. Lu <hjl@gnu.org>:
3584 * Makefile.am (DISTSTUFF): New variable.
3585 (diststuff): New target.
3586 * Makefile.in: Rebuild.
3588 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3590 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3591 m32r_elf_section_change_hook.
3593 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3594 emit a nop if a section ends with a 16 bit instruction.
3596 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3598 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3599 s_lcomm rather than obj_coff_lcomm.
3600 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3602 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3604 * config/tc-i386.h (LinearAddress): Define.
3605 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3606 instruction, don't use a default segment.
3608 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3610 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3611 * configure: Rebuild.
3613 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3615 * aclocal.m4, configure: Rebuild with libtool 1.2.
3617 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3619 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3620 PC relative branches. Patch courtesy of Jonathan Walton.
3623 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3625 * configure.in (emulations): Add thumb-pe target.
3627 * configure (emulations): Add thumb-pe target.
3629 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3631 * itbl-lex.l (yywrap): Don't define if already defined as a
3634 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3636 * depend.c (quote_string_for_make): New function.
3637 (wrap_output): Use it.
3639 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3641 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3642 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3644 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3646 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3647 Recognize -GN and -relax.
3648 (md_begin): Initialize gp size from -G switch.
3649 (alpha_force_relocation): Always force if -relax.
3650 (alpha_align): Take a new argument that will specify when to
3651 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3652 Change all callers. Emit nop alignment padding as nop+unop pair.
3654 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3656 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3657 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3659 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3661 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3662 require padding to the next long word boundary.
3664 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3666 * cgen.c: #include symcat.h.
3667 * config/tc-m32r.c: Likewise.
3669 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3671 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3672 absolute expressions instead of '$' prefixed register names.
3674 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3676 * read.c (s_set): Record file and line info for symbols when -as.
3677 (pseudo_set): Don't overwrite that dummy fragment.
3679 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3681 * config/tc-ppc.c (md_pseudo_table): Add "section".
3682 (ppc_named_section): New static function.
3684 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3686 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3687 so we don't have to scan the entire list.
3689 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3691 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3692 case, allow the parallel instructions to modify the same flag
3695 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3697 * listing.c (list_symbol_table): Categorize symbols by
3698 undefined_section rather than sy_frag->line == NULL.
3700 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3702 * Makefile.am (install-exec-local): Install properly when ln
3703 fails or tooldir == prefix.
3705 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3707 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3708 Test result of insert_operand for error.
3710 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3712 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3713 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3714 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3715 * doc/Makefile.in: Rebuild.
3717 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3719 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3720 (macro): Fix handling of M_COP[0-3].
3722 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3724 Based on patches from Ross Harvey <ross@teraflop.com>:
3725 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3726 if macro_alternate or macro_mri.
3727 (getstring): Remove support for byte constants between < and >.
3728 (get_any_string): '<' only starts a string if macro_alternate or
3730 (macro_expand_body): Permit keyword parameters following
3731 positional parameters.
3733 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3734 * configure.in (alpha*-*-netbsd*): New target.
3735 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3736 * configure: Rebuild.
3738 * as.h (flag_warn_suppress_instructionswap): Move from here...
3739 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3740 here, and make static.
3742 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3743 BFD_ASSEMBLER or MANY_SEGMENTS.
3745 * as.c (show_usage): Update bug-gnu-utils address.
3746 * gasp.c (show_usage): Likewise.
3747 * doc/as.texinfo (Bug Reporting): Likewise.
3749 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3751 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3752 insns regardless of the size of a pointer if we're in mips I or
3754 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3756 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3758 Fix rac to accept only a0:
3759 * tc-d10v.c (parallel_ok, find_opcode):
3760 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3761 Introduce OPERAND_GPR.
3763 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3765 * read.c (s_fill): Handle non-constant repeat counts by creating
3766 an rs_space fragment.
3768 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3770 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3771 from as_bad to as_warn.
3773 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3775 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3776 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3777 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3779 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3781 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3782 seg_fix_rotP rather than fix_root from seg_info.
3784 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3786 * expr.c: Add support for 0x1_2_3_4 bignums.
3788 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3790 * configure.in: Change -linux* to -linux-gnu*.
3791 * configure: Rebuild.
3793 * app.c (do_scrub_begin): Treat \r as whitespace.
3795 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3797 * Makefile.am: Update dependencies.
3798 * Makefile.in: Rebuild.
3800 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3802 * configure, aclocal.m4: Rebuild with new libtool.
3804 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3806 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3807 the argument to bfd_set_arch_mach.
3808 (load_address): Use bfd_arch_bits_per_address to determine the
3809 bit size of an address instead of looking at the isa level.
3810 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3812 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3814 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3816 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3818 * ehopt.c: New file.
3819 * as.h (enum _relax_state): Add rs_cfa.
3820 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3821 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3822 * read.c (emit_expr): Call check_eh_frame.
3823 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3824 (relax_segment): Likewise.
3825 * Makefile.am: Rebuild dependencies.
3826 (GAS_CFILES): Add ehopt.c.
3827 (GENERIC_OBJS): Add ehopt.o.
3828 * doc/internals.texi (Frags): Document rs_cfa.
3830 * as.c (show_usage): Mention --traditional-format.
3831 (parse_args): Accept --traditional-format.
3832 * as.h (flag_traditional_format): Declare.
3833 * output-file.c (output_file_create): If flag_traditional_format,
3834 set BFD_TRADITIONAL_FORMAT on stdoutput.
3835 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3837 * config/tc-mips.c (append_insn): Make sure that if we have a
3838 fixup for an unmatched %hi reloc, it does not associated with a
3841 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3842 * doc/Makefile.in: Likewise.
3844 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3846 * config/tc-m32r.c (check_for_side_effects): New function.
3847 (can_make_parallel): Add checks for instruction side effects
3848 clashing with the other instruction.
3849 (assemble_parallel_insn): Improve warning messages. Return error
3850 message from non-swapped instruction order.
3852 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3854 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3856 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3857 md_cleanup definition. This moves the forced literal output to
3858 the end of the source pass, and avoids macro's inserting literals
3859 into the code immediately after the macro expansion.
3861 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3863 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3864 a gas internal symbol is adjustable.
3865 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3867 * as.h: If gcc version greater than 2.6, use `__format__' and
3868 `__printf__' in function attributes, rather than `format' and
3871 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3873 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3875 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3877 Add tms320c30 support:
3878 * config/tc-tic30.h: New file.
3879 * config/tc-tic30.c: New file.
3880 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3881 TARGET_FORMAT as "coff-tic30".
3882 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3883 * Makefile.am: Rebuild dependencies.
3884 (CPU_TYPES): Add tic30.
3885 (CPU_OBJ_VALID): tic30-aout is valid.
3886 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3887 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3888 * configure, Makefile.in: Rebuild.
3890 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3892 * config/tc-v850.c (md_assemble): Improvements to error messages.
3894 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3896 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3897 BFD_RELOC_HI16_S to store the high bits of any value.
3899 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3900 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3901 assembler calculate relocations to any external symbol at all.
3902 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3903 involving generation of pc-relative relocs.
3904 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3905 has been moved to md_apply_fix3.
3907 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3908 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3909 which actually means (the address of identifier's GOT entry) +
3910 constant, which is not particularly useful.
3912 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3914 * read.h (include_dirs): Declare.
3915 (include_dir_count,include_dir_maxlen): Declare.
3917 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3919 * configure.in: Correct check for shared opcodes library.
3920 * configure: Rebuild.
3922 * listing.c (buffer_line): If we can't open the file, set at_end.
3923 (listing_print): Remove unused local variable fi.
3925 * config/m68k-parse.y (reglistpair): Handle register list in
3928 * config/vms-conf.h: Don't undef VERSION.
3930 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3932 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3934 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3936 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3937 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3938 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3939 (EXTRA_DIST): Define.
3940 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3941 explicitly rather than via the list of object files.
3942 (gcc-as.opt): New file created when make-gas.com is run.
3943 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3944 itbl-cpu.h} to #include appropriate file rather than copying that
3946 * config/vms-conf.h: Synchronize with current config.in.
3947 * Makefile.in: Rebuild.
3949 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3951 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3952 (parallel_ok): Relaxed parallel subinstruction dependency check.
3954 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3956 * as.h (flag_warn_suppress_instructionswap): added new flag.
3957 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3958 command line argument.
3959 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3960 warning only if flag_warn_suppress_instructionswap is false.
3962 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3964 * configure.in (i386-*-mingw32*): New target.
3965 * configure: Rebuild.
3967 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3969 * symbols.c (resolve_symbol_value): Don't set the segment if it
3970 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3972 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3975 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3977 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3978 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3981 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3983 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3985 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3987 * config/tc-v850.c (v850_insert_operand): Display instruction when
3988 an error is encountered.
3990 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3992 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3993 (i386-*-sco3.2v5*coff): New target.
3994 (i386-*-sco3.2*): New target.
3995 * configure: Rebuild.
3997 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3999 * config/tc-v850.c: Tidy error message production.
4001 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4003 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4004 validate_immediate return value in the right type for comparisons
4007 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4009 * listing.c (MAX_BYTES): Use listing variables not constants.
4010 (data_buffer): No longer an array, but a pointer.
4011 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4012 (listing_listing): Allocate data_buffer.
4014 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4016 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4017 --listing-rhs-width, --listing-cont-lines.
4018 (show_usage): Update.
4019 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4020 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4021 (print_lines): Use the variables instead of the constants.
4022 (listing_listing): Likewise.
4023 * listing.h: Declare the new vars.
4025 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4027 * as.c (parse_args): Add --keep-locals alias for -L.
4028 Add --strip-local-absolute.
4029 (show_usage): Update.
4030 * as.h (flag_strip_local_absolute): New flag.
4031 * symbols.c (S_IS_LOCAL): Use it.
4032 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4033 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4034 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4036 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4038 * config/tc-m32r.c: Detect if explicitly parallel instructions
4039 might have an io conflict and issue a warning message.
4041 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4043 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4044 cgen_swap_fixups): Functions to save, restore and swap the fixup
4045 chain with a backup copy.
4046 (cgen_asm_finish_insn): Returns address of constructed insn.
4048 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4050 * listing.c (file_info_struct): Remove FILE, add POS.
4051 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4052 (file_info): Don't open the file.
4053 (buffer_line): Check for the file in the last_open cache, updating
4055 (print_source): Don't reference file_info->file.
4056 (listing_listing): Likewise.
4057 (listing_print): Close the file in the cache, if any.
4059 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4061 * read.c (dwarf_file_string): New file static variable.
4062 (emit_expr): Look for constant sequence that leads up to a file
4063 name in DWARF debugging output.
4064 (stringer): Use dwarf_file_string to decide whether to accept a
4065 string as a file name.
4067 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4069 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4070 (crack_operand): Add reg->reglst MRI hack.
4071 (r_seg): Put reglst symbols in reg_section.
4072 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4074 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4076 * tc-sh.c (get_specific): Handle SGR & DBR.
4078 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4080 * tc-h8300.c (parse_reg): Take the length of the symbol into
4081 account when attempting to match a register name.
4082 * tc-h8500.c (parse_reg): Likewise.
4084 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4086 * cgen.c: Formatting changes to improve readability.
4088 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4090 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4093 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4095 Based on a patch from Jim Wilson
4096 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4097 (tc_gen_reloc): Handle cross section PC relative relocs
4100 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4102 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4104 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4106 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4107 (expr_jmp_buf): New static local.
4108 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4109 (cgen_md_operand): New function.
4110 * tc-m32r.c: Clean up pass over `struct foo' usage.
4111 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4113 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4115 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4116 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4118 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4120 * config/tc-i386.c (i386_operand): Give an error if there are
4121 unrecognized characters after an expression.
4123 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob