| blob | 2c8d3ee1550e11ceddbf1768555f51765caf2e9a |
1 1999-08-05 Donn Terry <donn@interix.com>
3 * config/te-interix.h: New file.
4 * configure.in (i386-*-interix*): New target.
5 * configure: Rebuild.
7 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
9 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
10 selectors for ELF too.
11 (selector_table): Add "ltp" and "rtp" selectors.
13 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
15 * config/tc-i386.c (i386_operand): No need to change
16 operand_string pointer in segment reg case before goto
17 do_memory_reference. Initialise displacement_string_start and
18 displacement_string_end after do_memory_reference label.
19 (i386_index_check): Add operand_string param, and print error
20 message on failure here.
21 (i386_intel_memory_operand): Instead of here.
22 (i386_operand): And here.
23 (INFER_ADDR_PREFIX): Enable.
25 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
27 * config/tc-i386.h (DefaultSize): Define. Renumber following
28 opcode_modifier defines.
30 From Etienne Lorrain <etienne.lorrain@ibm.net>
31 * config/tc-i386.c (stackop_size): New variable.
32 (set_16bit_code_flag): Clear it here.
33 (set_16bit_gcc_code_flag): New function.
34 (md_pseudo_table): Add "code16gcc" entry.
35 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
37 1999-08-03 Ian Lance Taylor <ian@zembu.com>
39 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
40 next_set_end even if the end symbol is being discarded.
42 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
43 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
44 * config/obj-coff.c: Likewise.
45 (seg_info_type): Remove.
46 (seg_info_off_by_4): Change to array of segT.
47 (s_get_segment): Adjust accordingly.
48 (obj_pseudo_table): Fully initialize sentinel entry.
50 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
51 Ralf Baechle <ralf@uni-koblenz.de>.
53 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
55 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
57 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
59 * config/tc-i386.c: Indentation and white space changes.
60 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
61 don't enable it by default.
62 (i386_intel_operand): Remove redundant prototype.
63 Move check on number of memory operands, and i.mem_operands++
64 (i386_intel_memory_operand): To here.
65 Remove i386_immediate code from here. Remove special case code
66 for input and output using (%dx). Remove base/index checks and
67 call i386_index_check instead. Save initial operand_string
68 argument for error message.
69 (i386_operand): Remove redundant prototype. Move base/index
70 checks to i386_index_check.
71 (i386_displacement): Move intel mode check for non-zero
72 i.disp_operand
73 (i386_intel_memory_operand): To here.
75 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
77 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
78 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
79 by .register pseudo-op if -64 and --no-undeclared-regs.
80 (s_register, sparc_adjust_symtab): New functions.
81 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
82 Declare sparc_adjust_symtab as tc_adjust_symtab.
83 * doc/c-sparc.texi: Add description of #ignore special literal
84 for .register pseudo-op.
86 1999-07-30 Catherine Moore <clm@cygnus.com>
88 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
89 the relocation's section offset.
91 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
93 * write.c (fixup_segment): Fix generic error check overflow test.
95 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
96 X_add_number to long.
98 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
100 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
101 processing.
103 1999-07-27 Ian Lance Taylor <ian@zembu.com>
105 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
106 VTABLE relocations.
108 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
110 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
112 * configure.bat: Remove; obsolete.
113 * config/go32.cfg: Likewise.
115 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
117 * configure.in (i386-*-vxworks*): New target.
118 * configure: Rebuild.
120 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
122 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
124 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
126 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
127 on -64 and not pic.
128 (output_insn): Put OLO10's secondary addend into tc_fix_data.
129 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
130 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
131 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
132 MAX_RELOC_EXPANSION): Define.
133 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
135 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
137 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
138 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
139 block. Print a warning if an 8-bit or 16-bit constant
140 displacement or immediate is truncated on output.
141 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
142 immediate.
143 (i386_operand): Disallow immediate jump absolute operand.
145 1999-07-15 Ian Lance Taylor <ian@zembu.com>
147 * configure.in: Bump version number to 2.9.5.
148 * configure: Rebuild.
150 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
151 or %llx work.
153 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
155 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
156 (cons_fix_new_hppa): Derive size of fixup from size of the object.
158 1999-07-14 Philip Blundell <pb@nexus.co.uk>
160 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
161 is defined.
162 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
164 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
165 if -mno-fpu was given.
166 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
167 relocs.
168 (cons_fix_new_arm): Remove misleading comments.
170 1999-07-14 Ian Lance Taylor <ian@zembu.com>
172 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
173 error message.
174 (relax_segment): Likewise. After giving a rs_org error, convert
175 the frag to rs_align to avoid cascading errors.
177 1999-07-12 Andreas Schwab <schwab@suse.de>
179 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
181 1999-07-11 Ian Lance Taylor <ian@zembu.com>
183 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
184 as appropriate. Fill in structure initializations. Add variable
185 initializations. Add casts.
186 * dwarf2dbg.c (print_stats): Change i to size_t.
187 * listing.c (listing_listing): Change list_line to unsigned int.
189 1999-07-10 Ian Lance Taylor <ian@zembu.com>
191 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
192 rather than checking for \001 and \002 in symbol name.
193 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
195 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
197 * configure.in (hppa*-linux-gnu*): New target.
198 * configure: Rebuilt.
200 1999-07-08 Nick Clifton <nickc@cygnus.com>
202 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
204 1999-07-07 Nick Clifton <nickc@cygnus.com>
206 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
207 accessing symbolP directly.
209 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
211 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
212 for ELF.
214 1999-07-05 Nick Clifton <nickc@cygnus.com>
216 * config/tc-arm.c (ARM_EXT_V5): Define.
217 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
218 (md_begin): Detect ARM v5 architectures.
219 (md_parse_option): Accept arm v5 specification.
220 (md_show_usage): Documment -marmv5 switch.
222 * doc/c-arm.texi: Document -marmv5 command line option.
224 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
225 op.
226 (validate_immediate_twopart): New function. Determine if a
227 constant can be computed by two ADD instructions.
228 (output_inst): Remove its command line parameter - it was never
229 used.
230 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
231 implememt the ADRL pseudo op.
232 (tc_gen_reloc): Generate a suitable error message if an ADRL
233 instruction tries to generate a real reloc.
235 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
237 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
239 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
240 into lower case.
242 1999-06-27 H.J. Lu <hjl@gnu.org>
244 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
245 non BFD_ASSEMBLER case.
247 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
249 * config/obj-coff.c (obj_coff_section): Mark writable sections as
250 data.
252 1999-06-26 David Mosberger <davidm@hpl.hp.com>
254 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
255 out_end_sequence() when the address decreases due to a new frag.
256 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
257 numbering starts with 1.
259 1999-06-23 Nick Clifton <nickc@cygnus.com>
261 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
262 .section for COFF.
263 (mcore_s_text): Call obj_elf_text for ELF target.
264 (mcore_s_data): Call obj_elf_data for ELF target.
265 (mcore_s_section): No longer ELF specific. Call obj_coff_section
266 for COFF target.
267 (mcore_s_bss): New function: Dump literal table before changing
268 sections.
269 (mcore_s_comm): New function: Dump literal table before changing
270 sections.
272 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
273 No longer static functions.
274 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
275 Provide prototypes for these functions.
277 1999-06-22 Ian Lance Taylor <ian@zembu.com>
279 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
280 a list of names, to try obj_segment_name, and to try abbreviated
281 names when using COFF without long section names.
283 * config/tc-alpha.c: More use of symbol accessor functions.
284 * config/tc-arc.c: Likewise.
285 * config/tc-d30v.c: Likewise.
286 * config/tc-fr30.c: Likewise.
287 * config/tc-i860.c: Likewise.
288 * config/tc-m88k.c: Likewise.
289 * config/tc-mcore.c: Likewise.
290 * config/tc-ns32k.c: Likewise.
291 * config/tc-sparc.c: Likewise.
292 * config/tc-v850.c: Likewise.
294 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
295 sy_value with appropriate accessor functions.
296 * config/tc-arm.c (md_apply_fix3): Likewise.
297 * config/tc-d10v.c (AT_WORD_P): Likewise.
298 * config/tc-v850.c (reg_name_search): Likewise.
300 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
301 use symbol_get_bfdsym instead.
302 * config/tc-ppc.c (md_assemble): Likewise.
303 * config/tc-v850.c (v850_comm): Likewise.
305 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
307 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
308 the symbol, rather than accessing the bsym member.
309 * config/tc-d10v.c (tc_gen_reloc): Likewise.
310 * config/tc-d30v.c (tc_gen_reloc): Likewise.
311 * config/tc-mcore.c (tc_gen_reloc): Likewise.
312 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
313 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
314 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
315 * config/tc-tic30.c (tc_gen_reloc): Likewise.
316 * config/tc-v850.c (tc_gen_reloc): Likewise.
318 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
320 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
321 (hppa_gen_reloc_type): Conditionalize on BFD64.
322 (tc_gen_reloc): Re-enable ELF relocations.
323 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
325 1999-06-21 Ian Lance Taylor <ian@zembu.com>
327 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
328 warning.
329 (do_ldst): Move assignment out of if condition.
330 (md_apply_fix3): Add casts to avoid printf format warnings. Add
331 parentheses to avoid warning.
333 1999-06-21 Nick Clifton <nickc@cygnus.com>
335 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
336 macro to get at the BFD symbol associated with a GAS symbol.
338 1999-06-19 Ian Lance Taylor <ian@zembu.com>
340 * config/tc-ppc.c: Update for symbol handling changes.
341 * config/obj-coff.c: Likewise.
343 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
345 * tc-hppa.c: General cleanups of ELF support. No more spaces
346 and subspaces for ELF.
347 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
348 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
349 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
350 (UNWIND_SECTION_NAME): Likewise.
351 (space/subspace related structures): Conditionalize definitions
352 on OBJ_SOM.
353 (space/subspace directives and support routines): Conditionalize
354 definitions and references/uses on OBJ_SOM.
355 (label_symbol_struct): For ELF, track the symbol's segment. For
356 SOM track its space.
357 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
358 changes.
359 (USE_ALIASES): Kill for both SOM & ELF.
360 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
361 (pa_space, pa_subspace): Corresponding changes.
362 (pa_spaces_begin): Corresponding chagnes.
363 (md_begin): Do not muck around with space/subspace stuff for
364 OBJ_ELF.
365 (md_apply_fix): Temporarily disable argument relocation stuff
366 for OBJ_ELF.
367 (tc_gen_reloc): Temporarily disable relocation generation for
368 OBJ_ELF
369 (pa_build_unwind_subspace): Similarly.
371 1999-06-16 Nick Clifton <nickc@cygnus.com>
373 * config/tc-arm.c (thumb_set): New pseudo op.
374 (text, data, section): Override these pseudo ops with ARM
375 specific versions.
376 (s_thumb_set): New function: Perform the same as a .set pseudo
377 op, but also mark the alias'ed symbol as being a Thumb
378 function.
379 (arm_s_text): New function: Perform the same as the .text
380 pseudo op, but dump the literal pool before changing
381 sections.
382 (arm_s_data): New function: Perform the same as the .data
383 pseudo op, but dump the literal pool before changing
384 sections.
385 (arm_s_section): New function: Perform the same as the
386 .section pseudo op, but dump the literal pool before changing
387 sections.
388 (arm_cleanup): Do not reset the current section before dumping
389 the literal pool.
391 1999-06-17 Nick Clifton <nickc@cygnus.com>
393 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
394 OPTION_NO_WARN_UNMATCHED entries.
395 (md_parse_option): Generate a warning message if an unrecognised
396 option is encountered.
398 * config/tc-d10v.c (do_not_ignore_hash): New variable.
399 (get_operands): When parsing an expression after an '@' symbol
400 has been detected, do not ignore '#' symbols.
401 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
402 false.
404 1999-06-13 Ian Lance Taylor <ian@zembu.com>
406 From K. Richard Pixley <rich@noir.com>:
407 * configure.in (ppc-*-vxworks*): New target.
408 * configure: Rebuild.
410 1999-06-12 Philip Blundell <philb@gnu.org>
412 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
414 1999-06-13 Ian Lance Taylor <ian@zembu.com>
416 * write.c (adjust_reloc_syms): Rather than never reducing reloc
417 which refer to symbols in linkonce sections, permit reducing the
418 relocs if the symbol is local.
420 1999-06-12 Ian Lance Taylor <ian@zembu.com>
422 * subsegs.c (subseg_text_p): New function.
423 * as.h (subseg_text_p): Declare.
424 * read.c (do_align): Use subseg_text_p to set the default fill.
425 * write.c (subsegs_finish): Likewise.
426 * config/obj-coff.c (write_object_file): Likewise.
427 * config/tc-i386.h (md_maybe_text): Don't define.
428 (md_do_align): Use subseg_text_p to set the default fill.
429 * config/tc-m32r.c (m32r_do_align): Likewise.
430 * config/tc-sh.c (sh_do_align): Likewise.
431 * config/tc-sparc.h (md_do_align): Likewise.
433 1999-06-12 David O'Brien <obrien@freebsd.org>
435 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
436 * configure: Rebuild.
438 1999-06-12 Ian Lance Taylor <ian@zembu.com>
440 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
441 * Makefile.am: Rebuild dependencies.
442 * Makefile.in: Rebuild.
444 * config/tc-i386.c (i386_immediate): Remove unused label
445 seg_unimplemented.
447 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
448 * symbols.c: Likewise.
449 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
450 sy_next field when taking address, rather than symbol_next.
452 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
453 offsetT.
454 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
455 value from the output file architecture.
456 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
457 * dwarf2dbg.h: Change bfd_vma to addressT.
459 1999-06-11 Ian Lance Taylor <ian@zembu.com>
461 * dwarf2dbg.h: Use PARAMS in function declarations.
463 1999-06-11 Martin Dorey <mdorey@madge.com>
465 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
466 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
467 OBJ_ELF.
468 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
470 1999-06-11 Ian Lance Taylor <ian@zembu.com>
472 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
474 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
475 popsection.
477 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
479 * read.c (read_a_source_file): Only declare inescape if
480 QUOTES_IN_INSN.
482 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
483 match parameters.
484 (find_entry_byval): Add parens to avoid warning.
486 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
488 * symbols.c (resolve_symbol_value): Don't permit subtraction of
489 undefined symbols.
491 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
493 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
494 with isoctal.
496 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
497 synthetize_setx): New functions.
498 (md_assemble): Broken the special cases into the above
499 functions. Make compiler happy if sizeof(bfd_vma)==4.
500 Fix sethi generated from set/setuw. If instructions have a relloc,
501 always clear the fields to be relocated in the opcode.
502 (sparc_ip): Remove special_case global variable.
504 1999-06-10 Ian Lance Taylor <ian@zembu.com>
506 Based on patches from John W. Woznack <jwoznack@concentric.net>:
507 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
508 indication of success rather than a value.
509 (itbl_get_val): Likewise.
510 (itbl_get_field): Use strcspn. Change delimiters to include
511 parens.
512 * itbl-ops.h (itbl_get_reg_val): Update declaration.
513 (itbl_get_val): Likewise.
514 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
516 * symbols.c (copy_symbol_attributes): Convert local symbols to
517 regular symbols.
519 1999-06-10 Nick Clifton <nickc@cygnus.com>
521 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
522 ARM920t.
524 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
526 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
527 Optimize set if sizeof(bfd_vma) == 64.
528 (sparc_ip): Fix sethi - without %hi() it should generate
529 R_SPARC_22 reloc, not R_SPARC_HI22.
530 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
532 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
534 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
535 (s_ncons): New function.
536 (native_op_table): New table.
537 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
538 R_SPARC_OLO10 handling.
540 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
542 * expr.h (struct expressionS): Revert last change; widen X_op.
543 * config/tc-alpha.c (md_begin): Check the field is wide enough.
545 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
547 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
548 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
549 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
550 * Makefile.in: Regenerated.
552 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
553 `common' pass on to s_mri_common.
554 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
556 1999-06-06 Richard Henderson <rth@cygnus.com>
558 * config/obj-elf.c (obj_elf_section): Don't free the return
559 value of demand_copy_C_string.
561 1999-06-05 Richard Henderson <rth@cygnus.com>
563 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
564 creation logic from obj_elf_create_section.
566 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
567 (section_stack): New.
568 (special_sections): Make const.
569 (obj_elf_section): Gut and rewrite parsing.
570 (obj_elf_change_section): New function broken out of obj_elf_section.
571 (obj_elf_parse_section_letters): Likewise.
572 (obj_elf_section_word): Likewise.
573 (obj_elf_section_type): Likewise.
574 (obj_elf_previous): Treat as a toggle.
575 (obj_elf_popsection): New.
576 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
577 (ppc_section_type): Likewise.
578 * config/tc-ppc.h: Likewise.
580 * expr.h (struct expressionS): Don't make X_op a bitfield.
581 * config/tc-alpha.c: Update for symbol handling changes.
582 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
583 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
585 1999-06-05 Richard Henderson <rth@cygnus.com>
587 * dwarf2dbg.c (*): Convert to K&R + prototypes.
588 (dwarf2_gen_line_info): Kill unused variables.
589 (dwarf2_finish): Likewise.
590 (dwarf2_where): Likewise.
591 (dwarf2_directive_file): If we've only got a string,
592 hand off to s_app_file.
593 * ecoff.c: Move the include of ecoff.h.
594 * symbols.h (S_IS_FUNCTION): Prototype.
596 * read.c (LEX_HASH): Supply a default.
597 (lex_type): Use it.
598 (s_globl): Update `c' after skipping whitespace.
599 * read.h (LEX_END_NAME, is_name_ender): New.
600 * expr.c (get_symbol_end): Respect it.
602 1999-06-04 Mark Klein <mklein@dis.com>
604 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
605 to real if OBJ_SOM
606 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
608 * config/tc-hppa.c: Update for symbol handling changes.
610 1999-06-03 Ian Lance Taylor <ian@zembu.com>
612 * cgen.c: Update for symbol handling changes.
613 * config/tc-m32r.c: Likewise.
615 * config/tc-hppa.h: Update for symbol handling changes.
616 * config/tc-hppa.c: Likewise.
618 * config/tc-arm.h: Update for symbol handling changes.
619 * config/tc-arm.c: Likewise.
620 (symbol_make_empty): Remove. Just use symbol_create.
622 * symbols.c (symbol_set_tc): Correct name.
624 * Makefile.am: Rebuild dependencies.
625 ($(OBJS)): Don't depend upon struc-symbol.h.
626 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
627 * dep-in.sed: Don't remove struc-symbol.h.
628 * Makefile.in: Rebuild.
630 * doc/internals.texi (Symbols): Describe changes in symbol
631 handling.
633 1999-06-03 Richard Henderson <rth@cygnus.com>
635 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
636 instead of doing the work by hand.
638 1999-06-03 David Mosberger <davidm@hpl.hp.com>
640 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
641 state of line state-machine.
642 (struct ls): Collect DWARF2 line state-machine state in new member
643 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
644 resulted in any DWARF2 directives.
645 (reset_state_machine): New function.
646 (out_end_sequence): Ditto.
647 (dwarf2_gen_line_info): When switching sections or switching to a
648 lower text address, call out_end_sequence() first to terminate the
649 previous code sequence as code sequences MUST have monotonically
650 increasing addresses.
651 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
653 1999-06-03 David Mosberger <davidm@hpl.hp.com>
655 * as.c (parse_args): Add option -gdwarf2 to allow requesting
656 DWARF2 debug info (line information only, at this point).
657 * as.h: Update comment about supported debug formats.
658 * dwarf2dbg.c, dwarf2dbg.h: New files.
659 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
661 * expr.c (operand): Don't use [ for parens if we want an index op.
662 (op_encoding): Switch [ into O_index, if desired.
663 (op_rank): Renumber with O_index on bottom.
664 (expr): If O_index, match closing bracket.
665 * expr.h (O_index): New.
667 * read.c (read_a_source_file): Conditionally allow matched "
668 in lines passed to md_assemble.
670 * config/obj-elf.c (elf_pseudo_table): Add `common'.
672 1999-06-03 Ian Lance Taylor <ian@zembu.com>
674 Add support for storing local symbols in a small structure to save
675 memory when assembling large files.
676 * as.h: Don't include struc-symbol.h.
677 (symbolS): Add typedef.
678 * symbols.c: Include struc-symbol.h.
679 (local_hash): New static variable.
680 (save_symbol_name): New static function, from symbol_create.
681 (symbol_create): Call save_symbol_name.
682 (local_symbol_count): New static variable.
683 (local_symbol_conversion_count): Likewise.
684 (LOCAL_SYMBOL_CHECK): Define.
685 (local_symbol_make): New static function.
686 (local_symbol_convert): New static function.
687 (colon): Handle local symbols. Create local symbol for local
688 label name.
689 (symbol_table_insert): Handle local symbols.
690 (symbol_find_or_make): Create local symbol for local label name.
691 (symbol_find_base): Check for local symbol.
692 (symbol_append, symbol_insert): Check for local symbols.
693 (symbol_clear_list_pointers, symbol_remove): Likewise.
694 (verify_symbol_chain): Likewise.
695 (copy_symbol_attributes): Likewise.
696 (resolve_symbol_value): Handle local symbols.
697 (resolve_local_symbol): New static function.
698 (resolve_local_symbol_values): New function.
699 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
700 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
701 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
702 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
703 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
704 (symbol_previous, symbol_next): New functions.
705 (symbol_get_value_expression): Likewise.
706 (symbol_set_value_expression): Likewise.
707 (symbol_set_frag, symbol_get_frag): Likewise.
708 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
709 (symbol_mark_used_in_reloc): Likewise.
710 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
711 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
712 (symbol_mri_common_p): Likewise.
713 (symbol_mark_written, symbol_clear_written): Likewise.
714 (symbol_written_p): Likewise.
715 (symbol_mark_resolved, symbol_resolved_p): Likewise.
716 (symbol_section_p, symbol_equated_p): Likewise.
717 (symbol_constant_p): Likewise.
718 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
719 (symbol_get_obj, symbol_set_obj): Likewise.
720 (symbol_get_tc, symbol_set_tc): Likewise.
721 (symbol_begin): Initialize local_hash.
722 (print_symbol_value_1): Handle local symbols.
723 (symbol_print_statistics): Print local symbol statistics.
724 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
725 Declare new symbols.c functions. Move many declarations here from
726 struc-symbol.h.
727 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
728 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
729 (struct symbol): Move bsym to make it clearly the first field.
730 Remove TARGET_SYMBOL_FIELDS.
731 (symbolS): Don't typedef.
732 (struct broken_word): Remove.
733 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
734 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
735 (symbol_clear_list_pointers): Likewise.
736 (symbol_insert, symbol_remove): Likewise.
737 (symbol_previous, symbol_append): Likewise.
738 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
739 (struct local_symbol): Define.
740 (local_symbol_converted_p, local_symbol_mark_converted): Define.
741 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
742 (local_symbol_get_frag, local_symbol_set_frag): Define.
743 (local_symbol_get_real_symbol): Define.
744 (local_symbol_set_real_symbol): Define.
745 Define.
746 * write.c (write_object_file): Call resolve_local_symbol_values.
747 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
748 (TARGET_SYMBOL_FIELDS): Don't define.
749 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
750 ECOFF_DEBUGGING, add ECOFF fields.
751 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
752 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
753 ECOFF_DEBUGGING, add ECOFF fields.
754 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
755 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
756 * config/tc-mcore.h: Don't include struc-symbol.h.
757 (TARGET_SYMBOL_FIELDS): Don't define.
758 (struct mcore_tc_sy): Define.
759 (TC_SYMFIELD_TYPE): Define.
760 * Many files: Use symbolS instead of struct symbol. Use new
761 accessor functions rather than referring to symbolS fields
762 directly.
764 * read.c (s_mri_common): Don't add in value of line_label.
766 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
767 checking for SEC_LINK_ONCE.
769 * config/tc-sh.h (sh_fix_adjustable): Declare.
771 * app.c (input_buffer): New static variable.
772 (app_push): Save saved_input in allocated buffer.
773 (app_pop): Restored saved_input.
774 (do_scrub_chars): Change get parameter to take char * and int as
775 arguments. Change GET macro to pass input_buffer to get
776 function. Don't save input into allocated buffer.
777 * as.h (do_scrub_chars): Update declaration.
778 * input-file.c (input_file_get): Change to take char * and int.
779 Read data into passed in buffer. Remove static buffer.
780 * read.c (scrub_from_string): Change to take char * and int. Copy
781 data into passed in buffer.
783 * hash.h: Neaten. Declare hash_traverse.
784 * hash.c: Complete rewrite based on BFD hashing code.
785 * gasp.c (chunksize): New variable.
786 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
787 hash_delete.
789 1999-05-28 Nick Clifton <nickc@cygnus.com>
791 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
792 addend unless the target uses an old ABI.
794 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
796 -Wchar-subscripts cleanup
797 * listing.c (listing_newline): Use unsigned char variable, so
798 calls to isascii,iscntrl are correct.
799 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
800 (unsigned char).
801 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
802 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
803 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
804 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
806 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
808 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
809 width for Coldfire.
810 (arch_coldfire_p): New #define.
811 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
813 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
815 * config/tc-m68k.c (install_operand): Add places `n', `o'.
817 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
818 (install_operand): Add place `N'.
819 (init_table): Add registers ACC, MACSR, MASK.
821 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
823 * config/tc-m68k.c: Change mcf5200 --> mcf.
824 (archs): Add mcf5206e, mcf5307.
825 (m68k_ip): Add format `u'.
826 (install_operand): Add place `m', `M', `h'.
827 (init_table): Add upper/lower registers.
829 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
831 1999-05-28 Martin Dorey <mdorey@madge.com>
833 * config/tc-i960.c: Several minor changes to add ELF and
834 BFD_ASSEMBLER support.
835 * config/tc-i960.h: Likewise.
836 * configure.in (i960-*-elf*): New target.
837 * aclocal.m4, configure: Rebuild.
839 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
841 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
842 reloc changes when defined(BFD_ASSEMBLER).
844 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
846 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
848 * write.c (write_print_statistics): Output to file, not stderr.
850 * expr.c (generic_bignum_to_int32,64): Prototype.
852 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
853 output_sleb128, output_uleb128, output_big_sleb128,
854 output_big_uleb128, output_big_leb128): Prototype.
855 (output_big_sleb128, output_big_uleb128): Make inline.
856 (output_big_leb128): Remove inline
858 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
859 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
860 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
861 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
862 value for correct overflow check in write.c:fixup_segment.
863 * write.c (fixup_segment): Move bitfield overflow checks to after
864 the md_apply_fix call.
865 * config/obj-coff.c (fixup_segment): Likewise.
866 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
867 valueT *val argument.
869 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
871 * config/atof-ieee.c (gen_to_words): Correctly round a
872 denormalized number. Fix off-by-one in range checking for
873 exponent in a denormal.
875 1999-05-10 Nick Clifton <nickc@cygnus.com>
877 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
878 name.
880 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
882 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
884 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
886 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
887 (ReverseRegRegmem): Remove.
888 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
889 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
890 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
891 kludge.
893 From Doug Ledford <dledford@redhat.com>
894 * config/tc-i386.h (RegXMM): New for P/III.
895 * config/tc-i386.c: Add support for P/III.
897 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
899 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
900 (md_begin): Allow ppc32 insns in ppc64bridge mode.
901 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
903 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
905 * config/tc-i386.c (i386_immediate): Skip whitespace before
906 complaining about junk after expression.
907 (i386_displacement): Likewise.
909 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
911 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
912 Don't copy before downcaseing.
914 1999-05-05 Catherine Moore <clm@cygnus.com>
916 * tc-m68k.c: Include elf/m68k.h.
917 (m68k_elf_final_processing): New routine.
918 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
919 Define.
921 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
923 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
924 17 bit fmt insn.
926 1999-04-30 Nick Clifton <nickc@cygnus.com>
928 * config/tc-mcore.c (mcore_s_section): Dump literals before
929 changing section.
931 1999-04-29 Nick Clifton <nickc@cygnus.com>
933 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
934 for COFF/PE port.
936 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
938 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
939 (TC_INIT_FIX_DATA): Delete.
940 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
941 (TC_INIT_FIX_DATA): Delete.
942 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
943 * write.c (fix_new_internal): Initialize fx_cgen member.
944 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
945 (gas_cgen_md_apply_fix3): Update.
946 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
947 (md_cgen_record_fixup_exp): Update.
948 (FX_OPINFO_R_TYPE): Update.
950 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
951 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
952 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
953 * frags.h (struct frag): Make opindex, opinfo ints.
955 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
957 1999-04-26 Tom Tromey <tromey@cygnus.com>
959 * aclocal.m4, configure: Updated for new version of libtool.
961 1999-04-22 Nick Clifton <nickc@cygnus.com>
963 * config/tc-mcore.c (md_apply_fix3): Renamed function from
964 md_apply_fix.
965 (md_apply_fix3): Do not fix up absolute relocations against
966 symbolic values.
968 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
970 1999-04-20 Nick Clifton <nickc@cygnus.com>
972 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
973 changes and data-in-text directives.
974 (mcore_cons): New function: intercept cons() operations.
975 (mcore_float_cons): New function: intercept float_cons()
976 operations.
977 (mcore_stringer): New function: intercept stringer() operations.
979 1999-04-18 Ian Lance Taylor <ian@zembu.com>
981 * obj.h (struct format_ops): Change generate_asm_lineno field to
982 take no parameters.
983 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
985 * config/tc-alpha.c (find_opcode_match): Add default case to
986 switch.
987 (find_macro_match): Likewise.
988 (load_expression): Parenthesize && within ||.
990 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
992 1999-04-17 Nick Clifton <nickc@cygnus.com>
994 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
995 .text .data .section pseudo ops.
996 (mcore_s_section): New function. Dump lits before changing secs.
997 (mcore_s_text): New function. Dump lits before changing secs.
998 (mcore_s_data): New function. Dump lits before changing secs.
1000 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1002 * config/tc-mips.c (mips_32bitmode): New.
1003 (md_begin): Set mips_32bitmode if needed.
1004 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1005 Set EF_MIPS_32BITMODE.
1007 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1009 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1010 change.
1012 1999-04-16 Nick Clifton <nickc@cygnus.com>
1014 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1016 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1018 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1019 expressions correctly.
1022 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1024 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1026 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1028 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1029 and fmpynfadd instructions.
1031 1999-04-11 Richard Henderson <rth@cygnus.com>
1033 * as.h (environ): Declare it, if needed.
1034 * as.c (dump_statistics): Don't declare environ.
1035 * configure.in (environ): Detect declaration.
1036 * configure, config.in: Rebuild
1038 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1039 (i386_displacement): Allocate enough space for replacement buffer.
1040 Clean up replacement buffer initialization.
1042 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1044 * subsegs.c (section_symbol): Don't create a new symbol if one
1045 already exists; instead, use the existing one, but set its segment
1046 and frag data if it hasn't already been defined.
1047 * config/obj-coff.c (c_section_symbol): Likewise.
1049 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1051 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1053 1999-04-08 Nick Clifton <nickc@cygnus.com>
1055 * config/tc-mcore.c: New File: Support routines for MCore
1056 assembler.
1057 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1058 * config/obj-coff.c: Add support for mcore-pe target.
1060 * Makefile.am: Add support for MCore targets.
1061 * Makefile.in: Regenerate.
1062 * configure.in: Add support for MCore targets.
1063 * configure: Regenerate.
1065 * doc/all.texi: Set MCORE.
1066 * doc/as.texinfo: Document MCore specific command line options.
1068 * write.h: Prevent multiple inclusion.
1070 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1072 * asintl.h (LC_MESSAGES): Never define.
1073 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1074 does not define it.
1075 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1076 does not define it.
1078 * Makefile.am (m68k-parse.c): If configuring in the source
1079 directory, copy m68k-parse.y into the local directory before
1080 running ylwrap, to remove spurious differences when generating
1081 snapshots.
1082 * Makefile.in: Rebuild.
1084 * config/tc-sparc.h (md_do_align): Just allocate the number of
1085 bytes necessary, rather than always allocating 1024.
1087 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1089 * listing.c (listing_newline): Add cast to avoid warning.
1090 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1091 * config/tc-i386.c (i386_scale): Add return value.
1092 (build_displacement_string): Remove unused local temp_disp2.
1093 (i386_intel_memory_operand): Add parentheses to avoid warning.
1094 (i386_intel_operand): Remove unused local end_of_operand_string.
1095 (i386_operand): Remove unused local operand_modifier.
1096 (i386_operand): Add parens to avoid warning.
1098 1999-04-04 Don Bowman <don@pixsci.com>
1100 * configure.in: Add mips*-*-vxworks* target; have it define
1101 MIPS_STABS_ELF.
1102 * configure, config.in: Rebuild.
1104 1999-03-31 Nick Clifton <nickc@cygnus.com>
1106 * configure.in (emulations): Add support for arm-epoc-pe.
1107 * configure: Regenerate.
1108 * config/te-epoc-pe.h: New file. Define macros specific to
1109 arm-epoc-pe target.
1110 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1111 for arm-epoc-pe target.
1113 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1115 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1117 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1119 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1120 detect ",n" without a condition.
1121 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1124 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1126 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1127 instruction is encoded with one bit.
1130 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1132 * doc/internals.texi (CPU backend): Mention that
1133 line_separator_chars should not include newline. From thi
1134 <ttn@mingle.glug.org>.
1136 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1138 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1139 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1141 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1143 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1145 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1147 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1150 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1152 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1154 1999-03-15 Martin Hunt <hunt@cygnus.com>
1156 * app.c (do_scrub_begin): Change '-' back to a symbol char
1157 so we can use multiple opcodes on a line again.
1159 * config/tc-d30v.c: By default, warn if a symbol has
1160 the same name as a register. Plus some minor
1161 updates from the branch.
1163 1999-03-13 Nick Clifton <nickc@cygnus.com>
1165 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1166 BFD_RELOC_16 and BFD_RELOC_64.
1168 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1170 * expr.c (expr): Add missing else.
1172 1999-03-12 Nick Clifton <nickc@cygnus.com>
1174 * config/tc-arm.c (md_apply_fix3): Improve error message.
1176 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1178 * Makefile.am (CPU_TYPES): Add fr30.
1179 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1180 (fr30,m32r dependencies): Update.
1181 * Makefile.in: Rebuild.
1183 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1184 (gas_cgen_record_fixup_exp): Ditto.
1185 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1186 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1187 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1188 (md_cgen_lookup_reloc): Update use of operand->type.
1189 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1190 (md_convert_frag): Call cgen_operand_lookup_by_num.
1191 (md_cgen_lookup_reloc): Update use of operand->type.
1192 (m32r_cgen_record_fixup_exp): Ditto.
1194 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1196 * config/tc-mips.c (md_show_usage): Fix message.
1198 1999-03-03 Nick Clifton <nickc@cygnus.com>
1200 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1201 and LDR reg,=<expr> instruction.
1203 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1204 -mcpu=arm9tdmi.
1206 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1208 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1210 1999-02-17 Nick Clifton <nickc@cygnus.com>
1212 This patch was created by: Scott Bambrough
1213 <scottb@corelcomputer.com>
1215 * app.c:
1216 Special cased '@' character. The '@' character is used as the
1217 ARM assembler comment character, as a special character
1218 and in ELF .symver pseudo-op's, and as a special character in
1219 .type and .section pseudo-ops.
1220 (symver_pseudo): New static variable.
1221 (symver_state): New static variable.
1222 (struct app_save): Add field 'symver_state'.
1223 (app_push): Save global symver_state int struct app_save.
1224 (app_pop): Restore global symver_state from struct app_save.
1225 (do_scrub_chars): Special case handling of '@' character in
1226 .symver pseudo-ops.
1228 * configure.in: Modified to recognize armv* uname syntax from ARM
1229 Linux kernel.
1230 * configure: Regenerated.
1232 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1233 a prefix to the section's type.
1234 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1235 the type's typename.
1237 * config/tc-arm.h: Add support for PIC generation:
1238 (pic_code): New boolean.
1239 (obj_relocate_extern): Define.
1240 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1241 (TC_CONS_FIX_NEW): Define.
1242 (tc_fix_adjustable): Define.
1243 (GLOBAL_OFFSET_TABLE_NAME): Define.
1245 * config/tc-arm.c: Add support for PIC generation:
1246 (line_seperator_chars): Allow ';' as a seperator for Linux.
1247 (is_immediate_prefix): New macro.
1248 (arm_parse_reloc): New function.
1249 (s_arm_elf_cons): New function.
1250 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1251 (md_undefined_symbol): Special case handling for the Global Offset
1252 Table's symbol.
1253 (md_apply_fix3): Handle PIC relocs.
1254 (tc_gen_reloc): Handle PIC relocs.
1255 (md_parse_option): Add support for '-k' command line switch to
1256 enable PIC generation.
1257 (cons_fix_new_arm): New function.
1258 (s_arm_elf_cons): New function.
1260 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1262 * configure.in: Add comments for uses of AC_DEFINE.
1263 * acinclude.m4: Likewise.
1264 * acconfig.h: Remove.
1265 * aclocal.m4: Rebuild.
1266 * configure: Rebuild.
1267 * Makefile.in: Rebuild.
1268 * config.in: Rebuild.
1270 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1272 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1273 non-constant offset from a base register.
1275 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1277 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1278 strings always.
1280 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1282 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1283 (emit_insn): Look for pc-relative and no-overflow specifiers on
1284 internal relocation types.
1286 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1288 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1289 -mcpu=NNNN flags.
1291 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1292 mips_cpu instead.
1293 (mips_4650, mips_4010, mips_4100): Variables removed.
1294 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1295 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1296 variables.
1297 (md_begin): Don't bother initializing the mips_NNNN variables;
1298 mips_cpu is set, and that's good enough now.
1299 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1300 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1301 (show): New function, to handle wrapping in the CPU lists.
1302 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1304 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1306 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1307 than treat as an immediate specifier.
1309 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1311 * config/tc-i386.c: Prototype many functions.
1312 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1313 (i386_immediate): Remove unused second argument.
1314 (i386_intel_operand): Fix i386_is_reg typo.
1315 (i386_operand): Use allow_naked_reg.
1316 (output_invalid): Make operand int for K&R.
1318 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1320 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1321 patch.
1322 * Makefile.in: Rebuild.
1324 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1326 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1327 (cgen.o): Ditto.
1328 (EXTRA_as_new_SOURCES): Comment out.
1329 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1330 * Makefile.in: Rebuild.
1331 * doc/Makefile.in: Rebuild.
1332 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1333 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1334 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1335 * configure: Rebuild.
1336 * aclocal.m4: Rebuild.
1337 * config.in: Rebuild.
1338 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1339 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1340 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1341 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1342 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1343 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1344 (gas_cgen_record_fixup_exp): Ditto.
1345 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1346 descriptor, not global variable.
1347 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1348 descriptor, not global variable. Refer to insert_operand handler
1349 via cpu descriptor, not global function.
1350 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1351 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1352 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1353 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1354 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1355 * config/tc-m32r.c: Ditto.
1356 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1357 (md_assemble): Ditto.
1358 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1360 1999-02-09 Nick Clifton <nickc@cygnus.com>
1362 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1363 relocations for ELF targets.
1365 1999-02-08 Nick Clifton <nickc@cygnus.com>
1367 * configure.in: Add support for StrongARM target.
1368 * configure: Regenerate.
1370 1999-02-05 Nick Clifton <nickc@cygnus.com>
1372 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1374 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1375 for COFF ports.
1377 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1379 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1381 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1383 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1384 (INTEL_DWORD_MNEM_SUFFIX): Define.
1385 (BYTE_PTR): Define.
1386 (WORD_PTR): Define.
1387 (DWORD_PTR): Define.
1388 (XWORD_PTR): Define.
1389 (SHORT): Define.
1390 (OFFSET_FLAT): Define.
1391 (FLAT): Define.
1392 (NONE_FOUND): Define.
1393 (No_dSuf): Define.
1394 (No_xSuf): Define.
1395 * config/tc-i386.c (set_intel_syntax): New routine.
1396 (intel_syntax): Declare.
1397 (allow_naked_reg): Declare.
1398 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1399 (intel_float_operand): New routine.
1400 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1401 Handle brackets as well as parens. Call i386_intel_operand for
1402 intel syntax. Reverse operands if appropriate. Handle new
1403 suffixes. Handle movzx and movsx.
1404 (i386_is_reg): New routine.
1405 (i386_immediate): New routine.
1406 (i386_scale): New routine.
1407 (i386_displacement): New routine.
1408 (i386_operand_modifier): New routine.
1409 (build_displacement_string): New routine.
1410 (i386_parse_seg): New routine.
1411 (i386_intel_memory_operand): New routine.
1412 (i386_intel_operand): New routine.
1413 (i386_operand): Call i386_displacement, i386_immediate,
1414 i386_scale, etc. instead of handling inline.
1415 (parse_register): Handle registers without prefix.
1417 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1419 * configure: Regenerate.
1420 * configure.in (arm-*-oabi): New.
1421 (thumb-*-oabi): New.
1422 * config/tc-arm.c (target_oabi): Declare.
1423 (md_apply_fix3): Support REL relocs.
1424 (md_parse_option): Handle -oabi.
1425 (elf32_arm_target_format): New routine.
1426 (md_longopts): Add OPTION_OABI.
1427 * config/tc-arm.h: Redefine TARGET_FORMAT.
1430 1999-01-28 Nick Clifton <nickc@cygnus.com>
1432 * write.c (write_relocs): Handle out of range error.
1434 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1435 (fr30_force_relocation): Default to 0.
1437 * config/tc-fr30.h (obj_fix_adjustable): Define.
1438 (TC_FORCE_RELOCATION): Define.
1440 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1441 relocs.
1443 1999-01-16 Nick Clifton <nickc@cygnus.com>
1445 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1446 merge of two instructions if the left instruciton kills the right.
1448 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1450 * Makefile.in: Regenerate.
1451 * configure.in: Redo test for using cgen.
1452 * configure: Regenerate.
1454 1999-01-09 Nick Clifton <nickc@cygnus.com>
1456 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1457 redefinition of this macro.
1459 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1461 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1462 warning.
1464 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1466 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1467 a read of HI or LO and an immediatly following branch.
1469 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1471 * config/tc-mips.c (md_begin): Another correction to the setting of
1472 mips_eabi64.
1474 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1476 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1478 1998-12-21 Nick Clifton <nickc@cygnus.com>
1480 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1481 bit insn when optimizing, so that parallelised instructions will
1482 start on a 32 bit boundary.
1484 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1486 * config/tc-mips.c (mips_eabi64): New.
1487 (md_begin): Set mips_eabi64.
1488 (mips_elf_final_processing): Use it.
1490 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1492 * config/tc-mips.c (mips_elf_final_processing):
1493 Correct setting of ABI in e_flags.
1495 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1497 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1499 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1501 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1503 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1505 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1506 warning, values that don't fit in the field.
1508 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1510 * config/tc-mips.c (mips_abi_string): New.
1511 (md_parse_option,md_longopts): Add mabi.
1512 (mips_elf_final_processing): Set e_flags based on mabi flag.
1514 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1516 * config/tc-mips.c (md_parse_option): Handle vr4111.
1518 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1520 * config/tc-h8300.c (build_bytes): Change message given if the
1521 instruction requires H8/300H mode and we're not in Hmode, to
1522 suggest that it may be the operand modes that are the problem, not
1523 necessarily the opcode.
1525 1998-12-10 Nick Clifton <nickc@cygnus.com>
1527 * config/tc-fr30.c: Add line separator character.
1529 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1531 * configure.in (hppa-*-mpeix*): New target.
1532 * config/obj-som.h (obj_som_compiler): Declare.
1533 * config/obj-som.c (compiler_seen): New static variable.
1534 (obj_som_compiler): New function.
1535 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1536 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1537 (pa_type_args): Set hppa_priv_level.
1538 (pa_compiler): New static function if OBJ_SOM.
1539 * configure: Rebuild.
1541 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1543 * read.c (output_leb128): Don't mark as inline.
1545 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1547 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1548 AIX .vbyte unaligned data support.
1549 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1550 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1551 sections.
1553 1998-12-07 Nick Clifton <nickc@cygnus.com>
1555 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1556 input handling.
1558 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1560 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1561 BFD_RELOC_ARM_PCREL_BRANCH.
1563 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1565 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1566 checking the target type.
1567 (mips-dec-bsd*): Set endian to little.
1568 * configure: Rebuild.
1570 COFF weak symbol support, based on patches from Mark Elbrecht
1571 <snowball3@usa.net>:
1572 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1573 * config/obj-coff.c (obj_coff_weak): New static function.
1574 (obj_coff_endef) [both versions]: Handle weak symbols.
1575 (coff_frob_symbol): Likewise.
1576 (yank_symbols): Likewise.
1577 (obj_pseudo_table): Add "weak".
1579 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1580 <aymeric.vincent@emi.u-bordeaux.fr>.
1581 * aclocal.m4: Rebuild with current tools.
1582 * configure: Rebuild.
1584 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1585 an assertion failure for a case we can't handle when OBJ_ECOFF.
1587 * expr.c (operator): And with 0xff to avoid problems with signed
1588 char.
1590 1998-12-03 Nick Clifton <nickc@cygnus.com>
1592 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1593 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1595 1998-12-02 Nick Clifton <nickc@cygnus.com>
1597 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1598 LDI:20 insn.
1600 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1602 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1603 of pcrel point.
1605 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1607 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1608 pcrel point.
1610 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1612 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1613 scope.
1614 (d10v_cleanup): Only generate previous insn if a multiline insn is
1615 not pending.
1617 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1619 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1620 FR30_OPERAND_I32.
1622 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1624 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1625 -marm6xxx command line switches.
1627 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1629 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1630 (itbl-ops.o): Delete duplicate dependencies.
1631 Rebuild dependencies.
1632 Add fr30 dependencies.
1633 * Makefile.in: Rebuild.
1635 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1637 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1638 opcode list.
1639 * listing.c: Ignore line terminator characters found inside
1640 strings.
1642 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1644 * po/gas.pot: Regenerated.
1646 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1648 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1649 fr30_is_label_start(). Also checks for delay slot insns.
1651 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1652 FR30 instructions which contain a colon in the mnemonic.
1654 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1656 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1658 * config/tc-fr30.c: Removed currently superflous code.
1660 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1662 * config/tc-fr30.h: New file.
1663 * config/tc-fr30.c: Tweaking so that it will compile.
1665 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1667 * config/tc-d10v.h (obj_fix_adjustable): Define.
1668 (TC_FORCE_RELOCATION): Define.
1669 (d10v_force_relocation): Declare.
1670 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1671 (md_apply_fix3): Handle Vtable relocs.
1672 (d10v_fix_adjustable): New.
1673 (d10v_force_relocation): New.
1675 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
1677 * config/tc-d30v.c: Change default behaviour to ignore potential
1678 conflicts between register name and symbol names.
1680 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
1682 * configure.in: Add fr30-*-*.
1683 * config/tc-fr30.c: New file.
1684 * Makefile.in: Regenerated.
1685 * config.in: Regenerated.
1686 * configure: Regenerated.
1687 * doc/Makefile.in: Regenerated.
1688 * po/gas.pot: Regenerated.
1690 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
1692 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
1693 are 16 bit insns.
1695 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
1697 * app.c (do_scrub_begin): Set characters above 127 to be symbol
1698 characters.
1699 (do_scrub_chars): Add some casts to unsigned char to avoid
1700 unwanted sign extension.
1701 * read.c (lex_type): Set characters about 127 to be symbol
1702 characters.
1703 * config/tc-i386.c (md_begin): Set identifier_chars and
1704 operand_chars for values above 127.
1706 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
1708 * configure.in: detect cygwin* instead of cygwin32*
1709 * configure: regenerate
1711 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
1713 * listing.c: Add support for producing a listing from piped
1714 input.
1716 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
1718 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
1719 (append_insn): Account for the tx39's multiply behavior.
1721 1998-10-26 Michael Meissner <meissner@cygnus.com>
1723 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
1724 from assemble_parallel_insns. Add support for '->' to indicate
1725 explicitly serializing the instructions.
1726 (md_assemble): Ditto.
1728 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
1730 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
1731 WEAK handling.
1733 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
1735 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
1737 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
1739 * config/tc-mips.c : support frame and regmask/fregmask when
1740 MIPS_STABS_ELF is specified.
1742 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
1744 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
1745 (md_apply_fix): Don't return 1 for VTABLE relocs.
1746 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
1748 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1750 * doc/c-i386.texi: Replace occurences of "opcode" with
1751 "instruction mnemonic", "instruction", or "mnemonic" when
1752 referring to the name of an instruction. Use "opcode" when
1753 referring to the sequence of machine bytes.
1755 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
1756 (is_opcode_char): Rename to is_mnemonic_char.
1757 (md_assemble and i386_operand): Correct error messages from
1758 "opcode" to "instruction mnemonic"
1759 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
1760 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
1761 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
1762 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
1763 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
1764 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
1765 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
1767 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
1769 * config/tc-i386.c (i386_operand): Check for garbage after
1770 register name.
1772 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
1774 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
1775 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
1777 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
1779 * config/tc-sh.h (obj_fix_adjustable): Define.
1780 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
1781 (md_apply_fix): Likewise.
1782 (tc_gen_reloc): Likewise.
1783 (sh_fix_adjustable): New.
1785 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
1787 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
1788 * cgen.h (gas_cgen_finish_insn): Update prototype.
1789 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
1790 cgen_insn_t -> CGEN_INSN_INT.
1791 (make_parallel): Update handling of CGEN_INT_INSN_P.
1792 (assemble_parallel_insn): Ditto.
1793 (target_make_parallel): New function.
1794 (md_assemble): Use it.
1796 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
1798 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
1800 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
1802 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1803 converted into lower case.
1805 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
1807 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
1808 (gas_cgen_tc_gen_reloc): Likewise.
1809 * config/tc-m32r.h (obj_fix_adjustable): Define.
1810 * config/tc-m32r.c (m32r_fix_adjustable): New.
1811 (m32r_force_relocation): Handle VTABLE relocs.
1813 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
1815 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1817 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
1819 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1820 to lower case before parsing.
1822 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1823 parallel insns modift buts in the PSW as a side effect.
1825 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
1827 * config/tc-d30v.c (find_format): Test for missing flag and
1828 control registers.
1830 (md_apply_fix3): Fix error messages to avoid
1831 assumption about presence of a symbol.
1833 (parallel_ok): Disallow parallel instructions that both modify the
1834 same flag register.
1836 (find_format): Generate a warning if an odd numbered register is
1837 used as the first register in a mutli-register instruction.
1839 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
1841 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1842 relocations are always associated with a symbol.
1844 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
1846 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
1847 (elf32_sparc_force_relocation): Declare.
1848 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
1849 (tc_gen_reloc): Handle vtable relocs.
1850 (elf32_sparc_force_relocation): New.
1852 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
1854 * symbols.c (S_IS_FUNCTION): New.
1855 * config/tc-v850.h (obj_fix_adjustable): Define.
1856 (TC_FORCE_RELOCATION): Define.
1857 (v850_force_relocation): Declare.
1858 * config/tc-v850.c (tc_gen_reloc): Use offset instead
1859 of fx_addnumber for VTABLE reloc addends.
1860 (md_apply_fix3): Handle VTABLE relocs.
1861 (v850_fix_adjustable): New.
1862 (v850_force_relocation): New.
1864 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
1866 * tc-hppa.c (fp_operand_format): Add some additional formats.
1867 (pa_ip): Do not automatically promote into pa2.0 mode.
1868 (pa_level): Handle ".level 2.0".
1870 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1872 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1873 * config/tc-i386.h (template.extension_opcode): Change to
1874 unsigned int to allow full range of 8-bit opcode suffixes.
1875 (None): Redefine as 0xffff.
1877 From Jeff B Epler <jepler@usgs.gov>
1878 * doc/c-i386.texi (i386-SIMD): New section.
1880 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
1882 * read.c (discard_rest_of_line): New function.
1883 * read.h: Declare it.
1884 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1886 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
1888 * config/tc-d10v.c (find_symbol_matching_register): New function.
1889 (find_opcode): Cope with the case where a register name matches
1890 a symbol name.
1892 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
1894 * config/tc-v850.c (md_pcrel_from): Rename to
1895 v850_pcrel_from_section.
1896 (v850_pcrel_from_section): Do not resolves symbols in other
1897 sections.
1899 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1901 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
1903 * config/tc-d10v.c (find_opcode): Generate an error if a register
1904 is supplied for an operand that should not be a register.
1906 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
1908 * config/tc-d30v.c (write_2_short): But do allow delayed branch
1909 instructions to have another instruction in the right bin.
1911 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
1913 * config/tc-d30v.c (write_2_short): Do not allow instructions in
1914 the right container if the left container holds a branch
1915 instruction.
1917 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
1919 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1920 both a register name and symbol name.
1921 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1923 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
1925 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1926 execution unit class.
1928 (reg_name_search): If a name matches a register and a symbol,
1929 prefer the register.
1930 (find_format): Disallow flag registers when a general purpose
1931 register is required.
1932 If a number is required, but a register has been given, check to
1933 see if a symbol with the same name as the register exists, and if
1934 so, use that symbol.
1936 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
1938 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1940 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
1942 * config/tc-d30v.c (find_format): Do not accept flag registers as
1943 general purpose registers.
1944 (find_format): If an immediate value is expected at a given place
1945 in a format, but a register name has been provided instead, check
1946 to see if that register name matches the name of a predefined
1947 symbol and if it does, then use the symbol instead.
1948 (reg_name_search): If a register name matches a symbol name,
1949 prefer the register name to the symbol name.
1951 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
1953 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1954 the previous insn to empty.
1956 1998-09-20 Michael Meissner <meissner@cygnus.com>
1958 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1959 pieces, forcing the use of an ANSI compiler.
1961 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1963 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
1964 relocs.
1965 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1967 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
1969 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
1970 assembler syntax.
1971 (obj_elf_vtable_entry): Likewise.
1972 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
1973 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1974 (tc_gen_reloc): Likewise.
1975 (arm_fix_adjustable): Likewise.
1976 (elf32_arm_force_relocation): New.
1977 (armelf_frob_symbol): Remove coff-style symbol support.
1979 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
1981 * config/tc-i386.c (i386_operand): Fix typo in last patch.
1983 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
1985 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
1986 OBJ_COFF so that routine is defined for a.out format.
1988 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
1990 * config/tc-i386.c (i386_operand): Detect non-segment registers
1991 used as segment prefixes.
1993 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
1995 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1996 optimize across FDE boundaries.
1998 * config/obj-coff.c (obj_coff_section): Preserve any link once
1999 flags when setting the section flags.
2001 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2003 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2004 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2006 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2008 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2009 to the host width.
2011 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2013 * frags.c (frag_grow): Include the size of the frag struct in the
2014 obstack chunk size.
2016 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2017 if the new subseg comes before the old.
2019 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2021 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2022 to handle edge8 and edge16.
2024 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2026 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2027 before we clobber the symbol involved.
2029 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2031 * config/tc-arm.c: Remove OBJ_ELF definitions for
2032 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2033 use arm_adjust_symtab for OBJ_COFF.
2034 (armelf_adjust_symtab): New Routine.
2035 * config/tc-arm.h: Define obj_adjust_symtab to
2036 armelf_adjust_symtab for OBJ_ELF.
2038 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2040 * configure.in: Make all i386-elf targets use bfd_gas.
2041 * config/tc-i386.c (tc_i386_force_relocation): New.
2042 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2043 (md_apply_fix3): Likewise.
2044 (tc_gen_reloc): Handle them.
2045 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2046 tc_i386_force_relocation.
2048 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2050 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2052 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2054 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2055 current opcode after writing the first insturction of a reverse
2056 sequential pair.
2058 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2060 * read.h (generate_lineno_debug): Add prototype.
2061 * read.c (generate_lineno_debug): Make non-static.
2063 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2065 * config/tc-i386.c (md_assemble): Only warn for address/data size
2066 prefixes.
2068 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2070 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2071 against Thumb function names, as the linker needs this information.
2073 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2075 * expr.c (operand): Check also that there is no advance in operand
2076 after atof_generic in order to decide "is it label 0f or floating
2077 point number?".
2079 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2081 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2082 command line options with a single dash.
2083 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2085 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2087 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2088 * tc-arm.c (arm_fix_adjustable): New routine.
2090 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2092 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2093 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2094 demand_empty_rest_of_line before mri_comment_end.
2095 (equals): Check garbage after expression before
2096 mri_comment_end in MRI mode.
2098 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2100 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2101 small immediate constant to use the constant itself rather than
2102 always using 1.
2104 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2106 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2107 (pa_leave): Likewise.
2109 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2111 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2112 prefixes.
2113 (i386_operand): Fix an error message.
2115 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2117 * doc/c-arm.texi (ARM Directives): Document .req directive.
2119 * config/tc-arm.c (reg_required_here): Display erroneous string if
2120 the register name could not be decoded.
2121 Do not set inst.instruction if the sift is -1.
2123 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2125 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2126 we do for EXTERN.
2128 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2130 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2131 even if it is belived to be unnecessary.
2133 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2135 config/tc-i386.c (i386_operand): Size immediate constants by
2136 suffix (erroneously removed as part of July 7 change).
2138 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2140 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2141 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2142 (armelf_frob_symbol): New Routine.
2143 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2145 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2147 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2149 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2151 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2152 command line switches passed to assembler.
2154 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2156 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2157 (gas_cgen_opcode_desc): Declare.
2158 (gas_cgen_parse_operand): Declare.
2159 (*): Prepend gas_ to gas specific fns to denote them as such.
2160 All uses updated.
2161 * cgen.c (gas_cgen_opcode_desc): New global
2162 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2163 (queue_fixup): Renamed from cgen_queue_fixup.
2164 (*): Prepend gas_ to gas specific fns to denote them as such.
2165 All uses updated.
2166 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2167 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2168 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2169 Open opcode table and initialize it.
2170 (make_parallel): Use gas_cgen_opcode_desc.
2171 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2172 (md_assemble): Ditto.
2174 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2176 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2177 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2178 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2179 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2180 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2181 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2182 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2183 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2184 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2185 (INIT_STAB_SECTION): Likewise.
2186 (OBJ_PROCESS_STAB): Likewise.
2188 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2189 (md_parse_option): Watch for them.
2190 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2191 (md_begin): Kill neverdef code.
2192 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2193 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2194 (s_alpha_coff_wrapper): New.
2195 (md_pseudo_table): Trap all ECOFF pseudos.
2197 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2199 Start of changes to remove mdebug section from mips*-elf
2200 Based on MIPS_STAB_ELF definition
2201 * acconfig.h: undef if not configured
2202 * config.in: undef if not configured
2203 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2204 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2205 * stabs.c (s_stab_generic): flush frag
2207 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2209 * configure.in: (arm-*-elf): Handle.
2210 (thumb-*-elf): Handle.
2211 * configure: Regenerate.
2212 * read.c (stringer): Fix typo in comment.
2213 * write.c (fixup_segment): Don't add symbol value to addend if
2214 TC_ARM and OBJ_ELF.
2215 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2216 sections.
2217 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2218 for OBJ_ELF.
2220 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2222 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2223 (write_2_short): Emit warning if new flag is set.
2224 (do_assemble): Set flags if left instruction is one of special
2225 "right-instruction-killer" type.
2227 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2229 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2230 Always output words in debug_info section as big endian.
2231 (sparc_target_format): Choose correct bfd target.
2232 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2234 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2236 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2237 to work with internationalization code. Issue an error when two
2238 operands match that are not allowed to match.
2240 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2242 * configure.in (install_tooldir): Allow target to specify whether
2243 it wants to be installed in $(tooldir)/bin.
2244 * configure: Regenerate.
2245 * Makefile.am (install-exec-local): Set install-exec-tooldir
2246 dependency via configure.
2247 * Makefile.in: Regenerate.
2249 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2251 * Makefile.am (install-exec-local): Split into two ...
2252 (install-exec-bindir,install-exec-tooldir): New rules.
2253 * Makefile.in: Regenerate.
2255 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2257 * Makefile.am (install-exec-local): Don't remove the file before
2258 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2259 W. Rozycki <macro@ds2.pg.gda.pl>.
2260 * Makefile.in: Rebuild.
2262 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2264 * cgen.c: Include libiberty.h.
2265 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2266 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2267 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2268 (md_cgen_lookup_reloc)): Declare.
2269 (md_cgen_record_fixup_exp): Declare.
2270 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2271 (m32r_relax_frag): Declare.
2272 (cgen_md_apply_fix3): Decls moved to cgen.h.
2273 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2274 (m32r_cgen_record_fixup_exp): Delete decl.
2275 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2276 (assemble_nop): Delete.
2277 (expand_debug_syms): Delete unused `exp'.
2278 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2279 Add default case for -Wall.
2280 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2281 (md_atof): Delete unused wordP.
2283 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2285 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2286 value.
2288 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2290 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2291 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2292 .print, .purgem, and .struct. Remove documentation for
2293 .app-file.
2295 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2297 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2298 Update call to insert_operand.
2300 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2302 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2304 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2306 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2307 whitespace after a prefix operator.
2309 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2311 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2313 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2315 * config/tc-sparc.c (log2): New static function.
2316 (s_reserve): Use log2 to convert alignment before calling
2317 record_alignment.
2318 (s_common): Use log2 to convert alignment before calling
2319 record_alignment and frag_align.
2320 (sparc_cons_align): Use log2.
2322 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2324 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2325 (s_common): Likewise.
2327 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2328 initialization of waddr.
2329 (sparc_elf_final_processing): Add default case to switch.
2331 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2333 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2334 than temporary real.
2336 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2338 * write.c (subsegs_finish): Don't align the segments if there were
2339 any errors.
2341 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2342 copying aux information.
2344 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2345 expression into a symbol.
2347 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2349 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2350 type to unsigned int.
2351 (md_assemble): Change type used to store offsets from unsigned
2352 long to long.
2353 (i386_operand): Switch error check to only call RESTORE_END_STRING
2354 once after parse_register.
2356 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2358 * config/tc-v850.c (md_show_usage): Changed format to match that
2359 of gcc, ld, etc.
2361 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2363 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2365 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2366 relocs.
2367 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2368 weak.
2370 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2372 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2373 * doc/Makefile.in: Rebuild.
2375 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2377 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2378 for %lo expressions.
2379 (mips_ip, case 'u'): Move range check after code to mask
2380 off bits in %hi/%lo expressions. Mask off high bits for
2381 %lo expressions.
2383 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2385 * doc/Makefile.am (gasver.texi): New target.
2386 (as.info, as.dvi): Depends upon gasver.texi.
2387 * doc/as.texinfo: Include gasver.texi. Mention version number on
2388 title page and in top node.
2389 * doc/Makefile.in: Rebuild.
2391 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2393 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2394 but not including the line containing the edict.
2395 * listing.h (LISTING_EOF): New.
2396 * input-scrub.c (input_scrub_next_buffer): Call it.
2398 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2400 * config/tc-i386.c (i386_operand): Don't set the size of an
2401 immediate address based solely on the suffix and the mode.
2403 * config/tc-i386.c (md_assemble): Add assertion to make sure
2404 overlap2 does not set Imm.
2406 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2407 sequences of whitespace to a single space.
2408 (is_space_chars): Just compare with space.
2409 (md_begin): Don't initialize space_chars.
2410 (md_assemble): Just skip a single whitespace character.
2411 (i386_operand): Rewrite base-index parsing to use new
2412 parse_register, and to skip white space. Skip white space in a
2413 number of other places too. Don't give error message if
2414 parse_register fails.
2415 (parse_register): Change reg_string parameter to be non-const.
2416 Add end_op parameter. Skip white space after the `%', and return
2417 end of register string. Give error message here rather than
2418 caller.
2420 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2422 Based on patch from Matt Semersky <matts@scd.hp.com>:
2423 * expr.c (op_encoding): Make const.
2424 (expr_set_precedence): New function.
2425 (expr_begin): Don't set operator rankings, just call
2426 expr_set_precedence.
2427 * expr.h (expr_set_precedence): Declare.
2428 * read.c (s_mri): Call expr_set_precedence.
2430 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2432 * doc/as.texinfo (Statements): Remove paragraph discussing
2433 continuing lines with a backslash. This hasn't worked for years,
2434 if it ever did.
2436 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2438 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2439 symbol definitions.
2440 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2441 (ps_CTORS, ps_DTORS): New section types.
2442 (vms_fixup_xtors_section): New function
2443 (Ctors_Psect, Dtors_Psect): Define.
2444 (IS_GXX_XTOR): Define
2445 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2446 Filter static constructors/destructors and add to
2447 Ctors_Symbols/Dtors_Symbols chain.
2448 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2449 appropriate section.
2451 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2452 * makefile.vms: Merge vax/vms support.
2454 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2456 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2457 (elf_pseudo_table): Add them.
2458 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2459 (md_apply_fix): Accept them.
2460 (mips_fix_adjustable): Don't adjust them.
2461 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2462 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2463 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2464 (tc_fix_adjustable): Don't adjust them.
2466 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2468 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2469 (cgen.o): Use it.
2470 * Makefile.in: Regenerate.
2471 * configure.in: AC_SUBST cgen_cpu_prefix.
2472 * configure: Regenerate.
2474 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2476 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2477 Changed all users of COND12_DELAY.
2479 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2481 * config/tc-mn10300.c (set_arch_mach): New function.
2482 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2483 (md_begin): Default to mn10300 mode.
2484 (md_assemble): Only accept instructions for the core mn10300
2485 chip and the active machine type.
2487 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2489 * subsegs.h (segment_info_type): Give the struct a name.
2490 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2491 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2492 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2493 * config/tc-w65.h (tc_reloc_mangle): Declare.
2494 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2496 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2498 * config/tc-v850.c (v850_comm): Restore old section
2499 after common processing.
2501 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2503 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2505 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2507 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2508 char with code that explicitly sign-extends.
2510 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2512 * config/tc-v850.c (md_begin): Restore text section as the current
2513 section after creating call table sections.
2514 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2515 code.
2517 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2518 with call to macro SYM_AUXINFO.
2520 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2522 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2523 with the program transform name.
2524 * Makefile.in: Rebuild.
2526 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2528 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2529 information.
2531 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2533 * config/tc-i386.c (i386_operand): Be prepared for a space between
2534 the open parenthesis and the start of the register operand,
2535 because of the June 16 change.
2537 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2539 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2540 BFD_ASSEMBLER.
2542 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2544 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2545 even if it is belived to be unnecessary.
2547 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2549 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2550 symbols.
2551 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2553 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2555 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2556 shift amount for a repeated operand. The shift amount for the
2557 repeated copy comes from the size of the operand.
2559 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2561 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2563 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2565 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2567 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2569 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2570 characters in it as LEX_IS_SYMBOL_COMPONENT.
2571 * config/tc-i386.h (tc_symbol_chars): Define.
2572 (extra_symbol_chars): Declare.
2573 * config/tc-i386.c (extra_symbol_chars): Define.
2574 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2575 (line_comment_chars): Set to '/' if TE_LINUX.
2576 * doc/c-i386.texi (i386-prefixes): Update.
2577 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2579 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2581 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2582 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2584 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2586 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2587 constraint in instructions REP & REPI.
2589 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2591 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2592 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2594 (check_range): If the operand is shifted, then shift the number
2595 before checking its range.
2597 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2599 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2600 common sections.
2602 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2604 * config/tc-v850.c (v850_comm): Create special sections as needed.
2606 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2608 * config/tc-d10v.c (write_2_short): Addition of swapping
2609 instructions for sequential and reverse sequential order when
2610 given order is not possible.
2612 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2614 * Makefile.am: Rebuild dependencies.
2615 (DEP_INCLUDES): Fix reference to intl build directory.
2616 * Makefile.in: Rebuild.
2618 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2620 * doc/c-i386.texi: Update 16 bit documentation.
2622 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2623 IgnoreDataSize to IgnoreSize as they are used for address size as
2624 well as data size.
2625 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2626 32-bit mode, similarly addr16/data16 and variants.
2628 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2630 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2631 sequential word multiply instructions.
2633 (do_assemble): Add extra command line argument, to allow mul32
2634 attribute to be preserved across parallel insns.
2635 (md_assemble): Insert NOPs between explicitly parallel insns which
2636 contain an 32 bit multiply and a 16 multiply.
2638 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2640 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2641 likewise for REPE.
2643 * config/tc-i386.c (reloc): Add braces.
2645 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2646 consistent with Intel naming.
2647 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2648 use bitfields in sib_byte.
2649 (modrm_byte): Don't use bitfields here either.
2651 * config/tc-i386.c (current_templates): Add const.
2652 (parse_register): Add const to return, param, and char *s.
2653 (i386_operand): Add const to reg_entry *r.
2654 * config/tc-i386.h (templates): Add const to start, end.
2656 Inspired by code for 16 bit gas support from Martynas Kunigelis
2657 <martynas@nm3.ktu.lt>:
2658 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2659 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2660 (uses_mem_addrmode): Remove.
2661 (md_estimate_size_before_relax): Add support here too.
2662 (md_relax_table): Rewrite interface to md_relax for 16 bit
2663 support.
2664 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2665 (opcode_suffix_to_type): Remove.
2666 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2667 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2668 (md_convert_frag): Likewise.
2669 (i386_operand): Add support for 16 bit base/index regs,
2670 immediates, and displacements. Remove some unnecessary casts, and
2671 localise end_of_operand_string, displacement_string_start,
2672 displacement_string_end variables. Add GCC_ASM_O_HACK.
2673 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
2675 * config/tc-i386.c (prefix_hash): Remove.
2676 (md_begin): Rewrite without obstacks. Remove prefix hash table
2677 handling. Rewrite lexical table handling.
2678 (i386_print_statistics): Don't print prefix statistics.
2679 (md_assemble): Rewrite instruction parser so that line is not
2680 converted to lower case. Don't do a hash_find for prefixes,
2681 instead recognise them via opcode modifier.
2682 (expecting_operand, paren_not_balanced): Localise variables.
2683 * config/tc-i386.h (IsPrefix): Define.
2684 (prefix_entry): Remove.
2686 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
2687 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
2688 '\\' in case where comment_chars contains '/'.
2690 * config/tc-i386.c (MATCH): Ensure given operand and template
2691 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
2692 you must write `ljmp *table(%ebx)'.
2694 From H.J. Lu <hjl@gnu.org>:
2695 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
2696 as 0 ifndef BFD_ASSEMBLER.
2697 (md_assemble): Allow immediate operands without suffix or
2698 other reg operand to default in size to the current code size.
2700 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
2702 * config/tc-v850.c (md_begin): Restore creation of
2703 .call_table_text and .call_table_data sections.
2705 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
2707 * config/tc-d30v.c (md_assemble): Set execution type to unknown
2708 after emitting a word of noops.
2710 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2712 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
2713 (i386_operand): Simplify checks for valid base/index combinations.
2714 Disallow `in 4(%dx),%al'.
2716 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
2717 index_reg const.
2718 (add_prefix): Change parameter from char to int.
2720 * config/tc-i386.h (Ugh): Define opcode modifier.
2721 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
2723 * config/tc-i386.c (md_assemble): Rewrite MATCH and
2724 CONSISTENT_REGISTER_MATCH macros to check register types more
2725 thoroughly. Check for illegal suffix/operand combinations
2726 when matching insns with operands. Handle new `s' suffix, and
2727 associated FloatMF opcode modifier for float insns with memory
2728 operands.
2729 * config/tc-i386.h (FloatMF): Define new opcode modifier.
2730 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
2731 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
2732 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
2733 DATA_PREFIX_OPCODE throughout.
2735 * config/tc-i386.c (REGISTER_WARNINGS): Define.
2736 (md_assemble): Rewrite suffix/register operand checking code to be
2737 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
2738 AnyMem, the better to grep.
2739 (pi): Remove Abs.
2740 (i386_operand): Don't set Mem bits in i.types[this_operand] when
2741 given a memory operand. Don't set Abs bits either.
2742 (type_names): Remove Mem*, Abs*.
2743 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
2744 define opcode_modifiers as these cases are handled by Disp8,
2745 Disp16, Disp32 and suffix checks.
2746 (COMES_IN_BOTH_DIRECTIONS): Remove.
2747 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
2749 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
2750 if IgnoreDataSize modifier given. Remove ShortformW modifier
2751 test. Add test for ShortForm in W base_opcode modification.
2752 Merge Seg2ShortForm and Seg3ShortForm code.
2753 * config/tc-i386.h (ShortFormW): Remove.
2754 (IgnoreDataSize): Define.
2756 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
2758 * config/tc-d30v.c (md_assemble): Store previous segment state
2759 with previous instruction.
2761 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2763 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
2764 (ebp, esp): Remove static variables.
2765 (MATCH): Remove test for InOutPortReg.
2766 (i386_operand): Properly handle InOutPortReg here instead.
2767 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
2768 (md_assemble): Simplify and correct modrm and sib generation.
2769 (i386_operand): Add warning for scale without index.
2770 Rewrite checks for valid base/index combinations.
2772 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
2773 macros and enclose in do while(0).
2774 (RESTORE_END_STRING): Likewise.
2775 (md_assemble): Add one to printed operand number so we start
2776 from 1 not 0. Add some more gettext invocations.
2777 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
2778 number here too.
2780 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
2781 DATA_PREFIX, SEG_PREFIX): Define.
2782 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
2783 (check_prefix): Remove function.
2784 (add_prefix): New function. Add prefix to i.prefix as well as
2785 doing checks.
2786 (md_assemble): Changes for add_prefix. Remove hack for wait
2787 prefix, instead always output prefixes in fixed order. Test
2788 for jcxz/loop when selecting between word & dword operations,
2789 and add address size prefix rather than operand size prefix.
2790 Remove operand -> address size hack when emitting jcxz/loop.
2791 (i386_operand): Remove O_Absent check as it's done in expr.
2793 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
2795 * configure.in: Recognize m5200 as a cpu_type of m68k.
2796 * aclocal.m4: Rebuild with current libtool.
2797 * configure: Rebuild.
2799 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2801 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2802 to relaxable_symbol to prevent references to external symbol from
2803 being relaxed.
2805 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
2807 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2808 symbols are relaxable.
2810 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
2812 * config/tc-v850.c (md_begin): Don't create special
2813 sections by default.
2815 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
2817 * config/tc-mips.c (macro): For div and udiv, close the
2818 reorder block as soon as possible.
2820 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
2822 From Matt Semersky <matts@scd.hp.com>:
2823 * macro.c (macro_mri_mode): New function.
2824 * macro.h (macro_mri_mode): Declare.
2825 * read.c (s_mri): Call macro_mri_mode when switching in and out of
2826 MRI mode.
2828 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
2830 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2831 OBJ_EVAX case.
2833 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2834 until after xstrdup in OBJ_EVAX case.
2836 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
2838 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2839 offset calculation. Also, use VAX_BRW from vax-inst.h instead
2840 of hardcoded magic number.
2841 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2843 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
2845 * read.c (do_s_func): New function.
2846 (s_func): Call it.
2847 * read.h (do_s_func): Add prototype.
2849 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
2851 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2852 nops if fill pattern not specified.
2854 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
2856 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2857 * config/te-go32.h (TE_GO32): Define.
2858 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2860 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
2862 Implement .func/.endfunc pseudo-ops.
2863 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2864 (s_func): Declare.
2865 * read.c (potable): Add .func,.endfunc.
2866 (s_func): New function.
2867 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2868 functions.
2869 (in_doc_func_p,current_function_label): New static globals.
2870 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2872 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
2874 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2875 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2876 * config/tc-arm.h (WORKING_DOT_WORD): Define.
2877 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2878 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2879 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2880 * config/tc-i860.h (WORKING_DOT_WORD): Define.
2881 * config/tc-i960.h (WORKING_DOT_WORD): Define.
2882 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2883 * config/tc-w65.h (WORKING_DOT_WORD): Define.
2884 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2885 * config/tc-a29k.c: Don't define md_short_jump_size,
2886 md_long_jump_size, md_create_short_jump or md_create_long_jump.
2887 * config/tc-alpha.c: Likewise.
2888 * config/tc-alpha.h: Likewise.
2889 * config/tc-arm.c: Likewise.
2890 * config/tc-h8300.c: Likewise.
2891 * config/tc-h8500.c: Likewise.
2892 * config/tc-hppa.c: Likewise.
2893 * config/tc-i860.c: Likewise.
2894 * config/tc-i960.c: Likewise.
2895 * config/tc-ppc.c: Likewise.
2896 * config/tc-sh.c: Likewise.
2897 * config/tc-sparc.h: Likewise.
2898 * config/tc-tic30.c: Likewise.
2899 * config/tc-w65.c: Likewise.
2900 * config/tc-z8k.c: Likewise.
2902 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
2904 * config/tc-vax.c (_): Delete this macro used for placeholder
2905 values in vax_operand_width_size; it conflicts with the _() macro
2906 used for internationalization.
2908 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
2910 * symbols.c (symbol_find_base): Fix case insensitive symbol name
2911 code. From Chris Moller <moller@bops.com>.
2913 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2914 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2915 * read.c (emit_expr): Initialize seg and subseg fields of a new
2916 broken word.
2917 * write.c (write_object_file): Switch to the appropriate segment
2918 and subsegment when processing a broken word.
2920 * config/tc-m68k.c (mri_assemble): New static function.
2921 (build_mri_control_operand): Call mri_assemble rather than
2922 md_assemble.
2923 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2924 (s_mri_endf, s_mri_endw): Likewise.
2926 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
2928 * read.c (s_org): Call md_flush_pending_output if it is defined.
2930 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2932 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
2934 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2935 (md_parse_option): Add for same.
2936 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2937 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2938 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2940 * config/tc-sparc.h (cons_fix_new_sparc): Added.
2942 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
2944 * config/tc-arm.c (find_real_start): Relax definition of local
2945 labels.
2947 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
2949 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2950 symbols at the given address, not just the last one specified.
2952 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
2954 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2955 or number_to_chars_littleendian to write data.
2957 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
2959 * config/tc-v850.c (md_assemble): Remove artificially created
2960 register name symbols.
2962 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
2964 * write.c (fixup_segment): Change "segment" to "section" in
2965 error message.
2967 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
2969 * write.c (fixup_segment): Change sym1-sym2 message again.
2971 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
2973 * write.c (fixup_segment): Improve error message for sym1-sym2
2974 errors when sym1 is in a different segment from sym2.
2976 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2978 * config/tc-m32r.c (warn_unmatched_high): New static local.
2979 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2980 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2981 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2982 (md_parse_option): Likewise.
2983 (md_show_usage): Likewise.
2984 (m32r_frob_file): Likewise.
2986 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2987 (read_a_source_file): Call them.
2988 * read.h (stabs_generate_asm_file): Declare.
2989 * stabs.c (stabs_generate_asm_file): New function.
2990 (generate_asm_file): New function.
2991 (stabs_generate_asm_lineno): Move file name handling into
2992 generate_asm_file.
2994 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2996 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2997 (d30v_current_align, d30v_current_align_seg): New variables.
2998 (d30v_last_label): New variable.
2999 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3000 (s_d30v_data, s_d30v_section): Likewise.
3001 (md_pseudo_table): Call them.
3002 (md_begin): Initialize d30v_current_align_seg.
3003 (md_assemble): Call d30v_align when needed by known current alignment.
3004 (d30v_frob_label, d30v_cons_align): New functions.
3005 * config/tc-d30v.h (md_do_align): Remove.
3006 (tc_frob_label): Call d30v_frob_label.
3007 (md_cons_align): New.
3009 * config/tc-d30v.c (find_format): Convert complex expressions to
3010 expression symbols before processing. Clean up code formatting.
3012 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3014 * po/Make-in (install-info): New target.
3016 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3018 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3019 instructions.
3020 * config/tc-mn10300.c (md_assemble): Likewise.
3022 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3024 * Makefile.am: Update with `make dep-am'.
3025 (HFILES): Add cgen.h.
3026 (cgen.o): Depend on cgen.h.
3027 * Makefile.in: Regenerate.
3029 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3031 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3033 * gasp.c (grab_label): Permit a label to be a preprocessor
3034 variable by permitting a label to start with a backslash.
3036 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3038 * config/tc-mips.c (validate_mips_insn): Removed hack
3039 for previously inaccessible bitfields in some INSN_TRAP
3040 instructions.
3042 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3044 * config/tc-d30v.c (do_assemble): Abort with error message
3045 if opcode operands do not match.
3047 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3049 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3050 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3051 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3052 similar new 'q' operand.
3054 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3056 * cgen.c (cgen_asm_finish_insn): Fix typo.
3058 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3060 * cgen.h: New file.
3061 * cgen.c: Include it.
3062 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3063 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3064 All callers updated.
3065 * config/tc-m32r.c: Include cgen.h.
3066 (m23r_insn): New members num_fixups,fixups.
3068 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3070 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3071 to avoid compiler warning.
3073 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3075 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3076 calling make.
3078 * makefile.vms (OBJS): Add ehopt.obj
3080 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3082 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3084 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3086 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3087 a short format insn.
3088 (md_assemble): Set it for explicitly packed insns.
3090 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3092 * config/obj-coff.c (c_symbol_merge): Do not take address of
3093 native fields when performing the memcpy.
3095 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3097 * config/tc-mips.c (macro,macro2): Implement
3098 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3100 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3102 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3103 relocations against globally visible symbols.
3104 * config/tc-m68k.c (relaxable_symbol): New macro.
3105 (m68k_ip, md_estimate_size_before_relax): Use it.
3106 (tc_m68k_fix_adjustable): Also handle weak symbols.
3108 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3110 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3111 references to externally visible symbols.
3112 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3113 values in twice for a PC relative reloc if the symbol is
3114 externally defined.
3116 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3117 don't adjust a PC relative reloc against an externally visible
3118 symbol.
3119 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3120 for a PC relative fixup against an externally visible defined
3121 symbol, arrange to store object file and addend values as though
3122 the symbol were not defined.
3123 (tc_gen_reloc): Likewise.
3125 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3127 * read.c (sizeof_leb128): Referenced externally by write.c so
3128 don't inline.
3130 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3132 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3133 and expand a 'debug' symbol associated with the next instruction
3134 that does not cause a short instruction to be filled with a NOP.
3135 (md_pseudo_table): Add support for .debugsym.
3136 (assemble_parallel_insn): Add calls to expand_debug_sym as
3137 appropriate.
3138 (md_assemble): Ditto.
3140 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3142 * as.c (main): Conditionally call setlocale.
3143 * gasp.c (main): Likewise.
3144 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3145 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3147 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3149 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3151 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3153 * config/tc-hppa.c: Change all calls to bzero to use memset.
3154 (pa_ip): Add cast to avoid warning.
3155 (tc_gen_reloc, md_apply_fix): Likewise.
3156 (pa_find_space_by_number): Likewise.
3157 (hppa_force_relocation): Likewise.
3158 (pa_block): Change i to unsigned int.
3159 * config/obj-som.h (obj_som_copyright): Declare.
3161 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3163 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3164 for line numbers for assembly source.
3166 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3168 * configure.in: Change version number to 2.9.4
3169 * configure: Rebuild.
3171 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3173 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3175 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3177 * ecoff.h: Change symbolS in function declaration to struct
3178 symbol.
3180 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3182 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3183 (md_convert_frag): Fix i18n typo.
3185 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3187 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3188 * ecoff.h: Protoype it.
3189 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3190 [EVAX] (s_alpha_prologue): Delete.
3191 (md_pseudo_table): Update.
3193 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3195 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3196 array to local pointer.
3197 (get_args, parse_expr): Add casts to avoid warnings.
3199 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3201 * read.c (s_set): Cast xmalloc return value to fragS *.
3202 * config/tc-m68k.c (m68k_ip): Function made static to match
3203 previous forward declaration.
3204 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3206 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3208 * config/tc-v850.c: Add internationalisation macros to error
3209 strings.
3211 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3212 macros to error strings.
3214 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3216 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3217 reloc is in the TOC csect.
3218 (md_apply_fix3): Correct gettext typo.
3220 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3222 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3223 .L - they are local labels and the branches are not really
3224 function calls but rather far jumps.
3226 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3228 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3230 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3232 * config/tc-i386.c (md_assemble): Print operand number rather than
3233 using ordinal_names.
3234 (i386_operand): Likewise.
3236 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3238 * Makefile.am (INTLLIBS): Define to work around apparent automake
3239 bug.
3240 All Makefiles: Regenerated.
3242 * Many files: Added gettext invocations around user-visible
3243 strings.
3244 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3245 HAVE_LC_MESSAGES): Define.
3246 * dep-in.sed: Added asintl.h.
3247 * po/Make-in: New file.
3248 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3249 Include "asintl.h".
3250 * read.c (Z_): Renamed from `_'.
3251 * Makefile.am (SUBDIRS): Added po.
3252 (POTFILES): new macro.
3253 (po/POTFILES.in): New target.
3254 ($(OBJS)): Added asintl.h.
3255 (HFILES): Likewise.
3256 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3257 (as_new_LDADD): Added $(INTLLIBS).
3258 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3259 (gasp_new_LDADD): Added $(INTLLIBS).
3260 (gasp_new_DEPENDENCIES): New macro.
3261 * configure, aclocal.m4: Rebuilt.
3262 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3263 po/Makefile.
3264 (ALL_LINGUAS): Define.
3265 * macro.c: Include "asintl.h".
3266 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3267 * as.h: Include "asintl.h".
3268 * config/tc-i386.c (ordinal_names): Removed.
3269 (md_assemble): Changed error text to avoid ordinal_names.
3270 (i386_operand): Likewise.
3271 (reloc): Added as_bad to avoid i18n problems.
3272 (tc_gen_reloc): Likewise.
3273 * config/tc-arm.c (bad_args): Now a #define.
3274 (bad_pc): Likewise.
3275 * config/obj-vms.c (VMS_stab_parse): Changed type of
3276 `long_const_msg'.
3277 (global_symbol_directory): Unified strings to avoid i18n
3278 problems.
3279 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3280 avoid i18n problems.
3281 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3282 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3283 i18n problems.
3284 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3285 problems.
3286 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3287 comment.
3288 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3289 problems.
3290 * as.c (print_version_id): Added an fprintf to avoid i18n
3291 problems.
3292 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3293 problems.
3294 * expr.c (expr): Added as_warn call to avoid i18n problems.
3295 * messages.c (as_assert): Changed code to avoid i18n problems.
3296 (as_abort): Likewise.
3297 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3298 (s_space): Likewise.
3299 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3301 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3303 * config/tc-i386.c (check_prefix): New static function, split out
3304 from md_assemble.
3305 (struct _i386_insn): Add wait_prefix field.
3306 (md_assemble): Remove wait_prefix local variable. Use
3307 check_prefix when adding a prefix.
3309 * config/tc-i386.c (current_templates): New static variable.
3310 (md_assemble): Remove current_templates local variable.
3311 (md_assemble, i386_operand): Improve error and warning messages in
3312 many places. Add RESTORE_END_STRING in many places before error
3313 return. Clarify some comments.
3315 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3316 element array.
3317 (md_assemble): Parse string instruction operands, looking for
3318 segment override prefixes. Check for invalid segment prefixes on
3319 string instruction.
3320 (i386_operand): i.seg[] and max mem_operand changes for string
3321 insns.
3322 * config/tc-i386.h (EsSeg): Define.
3324 * config/tc-i386.h (regKludge): Define.
3325 (iclrKludge, imulKludge): Don't define.
3326 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3327 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3328 opcode_modifier checks to look for more common cases first. Add
3329 default_seg for IsString case.
3331 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3333 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3334 AC_DECL_YYTEXT.
3335 * configure: Rebuild with new automake and libtool.
3336 * aclocal.m4, Makefile.in: Likewise.
3338 * doc/Makefile.am (as.dvi): New target.
3339 * doc/Makefile.in: Rebuild.
3341 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3343 * configure.in: Added sparc86x support.
3345 * configure: Rebuild.
3347 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3348 sparc_arch.
3349 (md_parse_option): Warn if -EL is not supported for this architecture.
3351 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3353 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3355 * config/tc-mips.c (mips_ip): Note when we use get match on
3356 the full instruction name.
3358 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3360 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3361 back into the expression to handle add/sub simplification correctly.
3363 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3365 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3367 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3369 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3370 #<n>' instruction.
3372 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3374 * symbols.c (max_indent_level): New global.
3375 (print_symbol_value_1): Use it.
3376 * expr.h (expr_build_dot): Declare.
3377 * expr.c (expr_build_dot): New function.
3379 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3381 * symbols.c (print_binary): New function.
3382 (print_expr_1): Call it.
3384 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3386 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3387 operand in the opcode.
3389 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3391 * config/tc-i386.h: Reorder operand flags and opcode modifier
3392 flags for clarity. Remove unused definitions: Unknown,
3393 ImmUnknown, DispUnknown, NoModrm.
3394 * config/tc-i386.c (type_names): Add missing Debug type.
3395 (md_assemble): Better duplicate prefix checking. Quicker string
3396 instruction check via new opcode_modifier flag.
3398 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3400 * doc/as.texinfo (Invoking): Clarify -Wa example.
3402 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3404 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3405 (s_mips_weakext): Define.
3406 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3407 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3408 defined(TC_MIPS).
3410 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3412 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3413 is an error if the value can not be computed at assembly time.
3414 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3416 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3418 * gasp.c (main): Set next field of new include_path structure to
3419 NULL. From Avery Pennarun <averyp@gdc.ca>.
3421 * read.c (s_mri_sect): Call as_bad rather than abort for an
3422 unsupported MRI target.
3424 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3426 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3427 the destination of a branch instruction should be altered.
3428 (find_real_start): New function: Locate the real, Thumb coded
3429 start of a Thumb function.
3430 (do_t_branch23): Alter the destination of branches to Thumb
3431 functions.
3433 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3435 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3437 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3438 also.
3440 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3442 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3443 * doc/c-hppa.texi: Likewise.
3445 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3447 * Makefile.am: Rebuild dependencies.
3448 * Makefile.in: Rebuild.
3450 * Makefile.am (DEP_INCLUDES): New variable.
3451 (.dep1): Change to work when srcdir is not an absolute path.
3452 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3453 * Makefile.in: Rebuild.
3455 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3457 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3458 LinearAddress patch.
3460 * configure.in: Set version to 2.9.1.
3461 * configure: Rebuild.
3463 * Branched binutils 2.9.
3465 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3467 * config/tc-i386.h (FWait): Define.
3468 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3469 other prefixes. Check FWait flag in opcode table to see which
3470 instructions require an fwait prefix.
3472 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3474 * stabs.c (get_stab_string_offset): Always create a stab string
3475 section.
3477 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3479 Fix some gcc -Wall warnings:
3480 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3481 * ehopt.c (eh_frame_code_alignment): Likewise.
3482 * expr.c (integer_constant, operand): Likewise.
3483 * frags.c (frag_align): Likewise.
3484 * gasp.c (level_0, change_base, doinstr): Likewise.
3485 * hash.c (hash_ask): Likewise.
3486 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3487 (debugging_pseudo): Likewise.
3488 * macro.c (define_macro, check_macro): Likewise.
3489 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3490 (ignore_rest_of_line, float_cons): Likewise.
3491 * symbols.c (decode_local_label_name): Likewise.
3492 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3493 (fixup_segment, number_to_chars_bigendian): Likewise.
3494 (number_to_chars_littleendian): Likewise.
3495 * config/atof-ieee.c (gen_to_words): Likewise.
3496 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3497 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3498 * read.c (output_big_sleb128): Initialize locals to avoid
3499 warnings.
3500 (output_big_uleb128, equals): Likewise.
3501 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3502 to unsigned int. Change zeros to unsigned int.
3503 * cond.c (s_if): Add return to default case.
3504 * frags.c (frag_now_fix): Change return type to addressT.
3505 * frags.h (frag_now_fix): Update declaration.
3506 * listing.c (file_info_struct): Change linenum to unsigned int.
3507 (struct list_info_struct): Change hll_line to unsigned int.
3508 (print_source): Update format string.
3509 * read.c (emit_expr): Change scan to unsigned int, and don't
3510 bother to initialize it.
3511 * symbols.c (dollar_label_count): Change to unsigned long.
3512 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3513 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3514 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3516 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3518 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3519 mcf5200 just as we do for m68000.
3520 (m68k_init_after_args): Likewise.
3521 (md_estimate_size_before_relax): Likewise.
3523 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3525 * config/tc-v850.c (md_assemble): Store relocation addend in
3526 fixup instead of instruction.
3528 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3530 * config/tc-i386.c (md_assemble): Swap template arguments to
3531 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3532 This macro is currently symmetric, so passing them the wrong
3533 way didn't cause any problem, but may if the macro is changed
3534 in the future.
3535 After copying template to i.tm, use i.tm. rather than t-> to
3536 access fields, and make t a const*
3537 Move i.tm.operand_types[] swap to immediately after the copy.
3539 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3541 * expr.h (expr_build_uconstant): Add prototype.
3542 (expr_build_unary,expr_build_binary): Add prototypes.
3543 * expr.c (expr_build_uconstant): New function.
3544 (expr_build_unary,expr_build_binary): New functions.
3546 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3548 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3549 * macro.c (macro_expand_body): Increase buffer size.
3550 * messages.c (as_warn): Likewise.
3551 (as_warn_where, as_bad, as_bad_where): Likewise.
3553 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3555 Based on patch from H.J. Lu <hjl@gnu.org>:
3556 * Makefile.am (DISTSTUFF): New variable.
3557 (diststuff): New target.
3558 * Makefile.in: Rebuild.
3560 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3562 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3563 m32r_elf_section_change_hook.
3565 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3566 emit a nop if a section ends with a 16 bit instruction.
3568 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3570 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3571 s_lcomm rather than obj_coff_lcomm.
3572 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3574 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3576 * config/tc-i386.h (LinearAddress): Define.
3577 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3578 instruction, don't use a default segment.
3580 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3582 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3583 * configure: Rebuild.
3585 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3587 * aclocal.m4, configure: Rebuild with libtool 1.2.
3589 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3591 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3592 PC relative branches. Patch courtesy of Jonathan Walton.
3595 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3597 * configure.in (emulations): Add thumb-pe target.
3599 * configure (emulations): Add thumb-pe target.
3601 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3603 * itbl-lex.l (yywrap): Don't define if already defined as a
3604 macro.
3606 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3608 * depend.c (quote_string_for_make): New function.
3609 (wrap_output): Use it.
3611 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3613 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3614 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3616 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3618 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3619 Recognize -GN and -relax.
3620 (md_begin): Initialize gp size from -G switch.
3621 (alpha_force_relocation): Always force if -relax.
3622 (alpha_align): Take a new argument that will specify when to
3623 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3624 Change all callers. Emit nop alignment padding as nop+unop pair.
3626 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3628 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3629 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3631 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3633 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3634 require padding to the next long word boundary.
3636 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3638 * cgen.c: #include symcat.h.
3639 * config/tc-m32r.c: Likewise.
3641 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3643 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3644 absolute expressions instead of '$' prefixed register names.
3646 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3648 * read.c (s_set): Record file and line info for symbols when -as.
3649 (pseudo_set): Don't overwrite that dummy fragment.
3651 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3653 * config/tc-ppc.c (md_pseudo_table): Add "section".
3654 (ppc_named_section): New static function.
3656 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3658 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3659 so we don't have to scan the entire list.
3661 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3663 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3664 case, allow the parallel instructions to modify the same flag
3665 bits.
3667 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3669 * listing.c (list_symbol_table): Categorize symbols by
3670 undefined_section rather than sy_frag->line == NULL.
3672 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3674 * Makefile.am (install-exec-local): Install properly when ln
3675 fails or tooldir == prefix.
3677 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3679 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3680 Test result of insert_operand for error.
3682 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3684 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3685 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3686 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3687 * doc/Makefile.in: Rebuild.
3689 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3691 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3692 (macro): Fix handling of M_COP[0-3].
3694 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3696 Based on patches from Ross Harvey <ross@teraflop.com>:
3697 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3698 if macro_alternate or macro_mri.
3699 (getstring): Remove support for byte constants between < and >.
3700 (get_any_string): '<' only starts a string if macro_alternate or
3701 macro_mri.
3702 (macro_expand_body): Permit keyword parameters following
3703 positional parameters.
3705 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3706 * configure.in (alpha*-*-netbsd*): New target.
3707 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3708 * configure: Rebuild.
3710 * as.h (flag_warn_suppress_instructionswap): Move from here...
3711 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3712 here, and make static.
3714 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3715 BFD_ASSEMBLER or MANY_SEGMENTS.
3717 * as.c (show_usage): Update bug-gnu-utils address.
3718 * gasp.c (show_usage): Likewise.
3719 * doc/as.texinfo (Bug Reporting): Likewise.
3721 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3723 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3724 insns regardless of the size of a pointer if we're in mips I or
3725 MIPS II mode.
3726 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3728 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3730 Fix rac to accept only a0:
3731 * tc-d10v.c (parallel_ok, find_opcode):
3732 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3733 Introduce OPERAND_GPR.
3735 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3737 * read.c (s_fill): Handle non-constant repeat counts by creating
3738 an rs_space fragment.
3740 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3742 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3743 from as_bad to as_warn.
3745 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3747 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3748 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3749 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3751 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3753 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3754 seg_fix_rotP rather than fix_root from seg_info.
3756 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3758 * expr.c: Add support for 0x1_2_3_4 bignums.
3760 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3762 * configure.in: Change -linux* to -linux-gnu*.
3763 * configure: Rebuild.
3765 * app.c (do_scrub_begin): Treat \r as whitespace.
3767 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3769 * Makefile.am: Update dependencies.
3770 * Makefile.in: Rebuild.
3772 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3774 * configure, aclocal.m4: Rebuild with new libtool.
3776 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3778 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3779 the argument to bfd_set_arch_mach.
3780 (load_address): Use bfd_arch_bits_per_address to determine the
3781 bit size of an address instead of looking at the isa level.
3782 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3784 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3786 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3788 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3790 * ehopt.c: New file.
3791 * as.h (enum _relax_state): Add rs_cfa.
3792 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3793 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3794 * read.c (emit_expr): Call check_eh_frame.
3795 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3796 (relax_segment): Likewise.
3797 * Makefile.am: Rebuild dependencies.
3798 (GAS_CFILES): Add ehopt.c.
3799 (GENERIC_OBJS): Add ehopt.o.
3800 * doc/internals.texi (Frags): Document rs_cfa.
3802 * as.c (show_usage): Mention --traditional-format.
3803 (parse_args): Accept --traditional-format.
3804 * as.h (flag_traditional_format): Declare.
3805 * output-file.c (output_file_create): If flag_traditional_format,
3806 set BFD_TRADITIONAL_FORMAT on stdoutput.
3807 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3809 * config/tc-mips.c (append_insn): Make sure that if we have a
3810 fixup for an unmatched %hi reloc, it does not associated with a
3811 variant frag.
3813 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3814 * doc/Makefile.in: Likewise.
3816 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3818 * config/tc-m32r.c (check_for_side_effects): New function.
3819 (can_make_parallel): Add checks for instruction side effects
3820 clashing with the other instruction.
3821 (assemble_parallel_insn): Improve warning messages. Return error
3822 message from non-swapped instruction order.
3824 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3826 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3828 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3829 md_cleanup definition. This moves the forced literal output to
3830 the end of the source pass, and avoids macro's inserting literals
3831 into the code immediately after the macro expansion.
3833 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3835 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3836 a gas internal symbol is adjustable.
3837 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3839 * as.h: If gcc version greater than 2.6, use `__format__' and
3840 `__printf__' in function attributes, rather than `format' and
3841 `printf'.
3843 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3845 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3847 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3849 Add tms320c30 support:
3850 * config/tc-tic30.h: New file.
3851 * config/tc-tic30.c: New file.
3852 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3853 TARGET_FORMAT as "coff-tic30".
3854 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3855 * Makefile.am: Rebuild dependencies.
3856 (CPU_TYPES): Add tic30.
3857 (CPU_OBJ_VALID): tic30-aout is valid.
3858 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3859 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3860 * configure, Makefile.in: Rebuild.
3862 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3864 * config/tc-v850.c (md_assemble): Improvements to error messages.
3866 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3868 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3869 BFD_RELOC_HI16_S to store the high bits of any value.
3871 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3872 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3873 assembler calculate relocations to any external symbol at all.
3874 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3875 involving generation of pc-relative relocs.
3876 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3877 has been moved to md_apply_fix3.
3879 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3880 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3881 which actually means (the address of identifier's GOT entry) +
3882 constant, which is not particularly useful.
3884 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3886 * read.h (include_dirs): Declare.
3887 (include_dir_count,include_dir_maxlen): Declare.
3889 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3891 * configure.in: Correct check for shared opcodes library.
3892 * configure: Rebuild.
3894 * listing.c (buffer_line): If we can't open the file, set at_end.
3895 (listing_print): Remove unused local variable fi.
3897 * config/m68k-parse.y (reglistpair): Handle register list in
3898 either order.
3900 * config/vms-conf.h: Don't undef VERSION.
3902 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3904 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3905 OBJS variable.
3906 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3907 variable.
3908 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3909 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3910 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3911 (EXTRA_DIST): Define.
3912 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3913 explicitly rather than via the list of object files.
3914 (gcc-as.opt): New file created when make-gas.com is run.
3915 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3916 itbl-cpu.h} to #include appropriate file rather than copying that
3917 file.
3918 * config/vms-conf.h: Synchronize with current config.in.
3919 * Makefile.in: Rebuild.
3921 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3923 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3924 (parallel_ok): Relaxed parallel subinstruction dependency check.
3926 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3928 * as.h (flag_warn_suppress_instructionswap): added new flag.
3929 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3930 command line argument.
3931 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3932 warning only if flag_warn_suppress_instructionswap is false.
3934 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3936 * configure.in (i386-*-mingw32*): New target.
3937 * configure: Rebuild.
3939 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3941 * symbols.c (resolve_symbol_value): Don't set the segment if it
3942 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3944 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3945 S_GET_SEGMENT.
3947 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3949 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3950 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3951 compiler.
3953 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3955 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3957 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3959 * config/tc-v850.c (v850_insert_operand): Display instruction when
3960 an error is encountered.
3962 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3964 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3965 (i386-*-sco3.2v5*coff): New target.
3966 (i386-*-sco3.2*): New target.
3967 * configure: Rebuild.
3969 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3971 * config/tc-v850.c: Tidy error message production.
3973 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3975 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3976 validate_immediate return value in the right type for comparisons
3977 to FAIL.
3979 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3981 * listing.c (MAX_BYTES): Use listing variables not constants.
3982 (data_buffer): No longer an array, but a pointer.
3983 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3984 (listing_listing): Allocate data_buffer.
3986 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3988 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3989 --listing-rhs-width, --listing-cont-lines.
3990 (show_usage): Update.
3991 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3992 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3993 (print_lines): Use the variables instead of the constants.
3994 (listing_listing): Likewise.
3995 * listing.h: Declare the new vars.
3997 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3999 * as.c (parse_args): Add --keep-locals alias for -L.
4000 Add --strip-local-absolute.
4001 (show_usage): Update.
4002 * as.h (flag_strip_local_absolute): New flag.
4003 * symbols.c (S_IS_LOCAL): Use it.
4004 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4005 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4006 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4008 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4010 * config/tc-m32r.c: Detect if explicitly parallel instructions
4011 might have an io conflict and issue a warning message.
4013 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4015 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4016 cgen_swap_fixups): Functions to save, restore and swap the fixup
4017 chain with a backup copy.
4018 (cgen_asm_finish_insn): Returns address of constructed insn.
4020 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4022 * listing.c (file_info_struct): Remove FILE, add POS.
4023 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4024 (file_info): Don't open the file.
4025 (buffer_line): Check for the file in the last_open cache, updating
4026 as necessary.
4027 (print_source): Don't reference file_info->file.
4028 (listing_listing): Likewise.
4029 (listing_print): Close the file in the cache, if any.
4031 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4033 * read.c (dwarf_file_string): New file static variable.
4034 (emit_expr): Look for constant sequence that leads up to a file
4035 name in DWARF debugging output.
4036 (stringer): Use dwarf_file_string to decide whether to accept a
4037 string as a file name.
4039 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4041 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4042 (crack_operand): Add reg->reglst MRI hack.
4043 (r_seg): Put reglst symbols in reg_section.
4044 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4046 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4048 * tc-sh.c (get_specific): Handle SGR & DBR.
4050 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4052 * tc-h8300.c (parse_reg): Take the length of the symbol into
4053 account when attempting to match a register name.
4054 * tc-h8500.c (parse_reg): Likewise.
4056 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4058 * cgen.c: Formatting changes to improve readability.
4060 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4062 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4063 delay slot.
4065 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4067 Based on a patch from Jim Wilson
4068 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4069 (tc_gen_reloc): Handle cross section PC relative relocs
4070 correctly.
4072 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4074 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4076 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4078 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4079 (expr_jmp_buf): New static local.
4080 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4081 (cgen_md_operand): New function.
4082 * tc-m32r.c: Clean up pass over `struct foo' usage.
4083 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4085 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4087 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4088 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4090 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4092 * config/tc-i386.c (i386_operand): Give an error if there are
4093 unrecognized characters after an expression.
4095 For older changes see ChangeLog-9697